/* ============================================================
   HS Ducts Cleaning Services — Shared Stylesheet
   Cleaner Air. Healthier Home.
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Brand */
  --navy-900: #081d33;
  --navy-800: #0a2540;
  --navy-700: #0e3357;
  --navy-600: #16456f;
  --accent:   #27aae1;
  --accent-600: #1d8fc0;
  --accent-100: #e3f4fb;

  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f5f8fa;
  --gray-100: #eef2f6;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;

  /* Text */
  --ink: #1a1a2e;
  --body: #5a6478;
  --body-light: #8a93a6;

  /* Effects */
  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.06);
  --shadow: 0 10px 30px rgba(10, 37, 64, 0.08);
  --shadow-md: 0 18px 45px rgba(10, 37, 64, 0.12);
  --shadow-lg: 0 30px 70px rgba(10, 37, 64, 0.18);
  --shadow-accent: 0 12px 30px rgba(39, 170, 225, 0.35);

  --container: 1200px;
  --header-h: 80px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --grad-hero: linear-gradient(135deg, #0a2540 0%, #0e3357 55%, #16456f 100%);
  --grad-accent: linear-gradient(135deg, #27aae1 0%, #1d8fc0 100%);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip; /* prevents mobile-menu (position:fixed off-screen) from causing scroll */
}
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--body);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; color: var(--ink); line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section--tight { padding: 60px 0; }
.section--gray { background: var(--gray-50); }
.section--navy { background: var(--grad-hero); color: rgba(255,255,255,0.85); }
.text-center { text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Inter', sans-serif; font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-600);
  background: var(--accent-100); padding: 7px 16px; border-radius: 100px; margin-bottom: 18px;
}
.section--navy .eyebrow { color: #9bd9f3; background: rgba(39,170,225,0.16); }

.section-title { font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 16px; }
.section--navy .section-title { color: #fff; }
.section-sub { max-width: 620px; margin: 0 auto; font-size: 1.08rem; color: var(--body); }
.section--navy .section-sub { color: rgba(255,255,255,0.78); }
.section-head { margin-bottom: 52px; }

/* ---------- Buttons — with shine sweep ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 0.98rem;
  padding: 15px 28px; border-radius: 100px; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s ease, color .25s ease;
  white-space: nowrap; line-height: 1;
  position: relative; overflow: hidden;
}
/* Shine sweep layer */
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,0.35) 50%, transparent 80%);
  transform: translateX(-100%);
  transition: transform 0s;
  pointer-events: none;
}
.btn:hover::after {
  transform: translateX(100%);
  transition: transform .55s ease;
}
.btn svg { width: 18px; height: 18px; position: relative; z-index: 1; }
.btn span, .btn > * { position: relative; z-index: 1; }
.btn--accent { background: var(--grad-accent); color: #fff; box-shadow: var(--shadow-accent); }
.btn--accent:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 38px rgba(39,170,225,0.45); }
.btn--navy { background: var(--navy-800); color: #fff; }
.btn--navy:hover { transform: translateY(-3px); background: var(--navy-700); box-shadow: var(--shadow-md); }
.btn--ghost { background: rgba(255,255,255,0.1); color: #fff; border: 1.5px solid rgba(255,255,255,0.45); }
.btn--ghost:hover { background: #fff; color: var(--navy-800); transform: translateY(-3px); }
.btn--outline { background: #fff; color: var(--navy-800); border: 1.5px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.btn--outline:hover { transform: translateY(-3px); border-color: var(--accent); color: var(--accent-600); box-shadow: var(--shadow); }
.btn--lg { padding: 18px 36px; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  transition: background .35s ease, box-shadow .35s ease, height .35s ease;
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 24px; }

.logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo__mark {
  width: 42px; height: 42px; border-radius: 11px; background: var(--grad-accent);
  display: grid; place-items: center; box-shadow: var(--shadow-accent); flex-shrink: 0;
}
.logo__mark svg { width: 24px; height: 24px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.05; }
.logo__name { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.18rem; color: #fff; letter-spacing: -0.02em; transition: color .35s; }
.logo__tag { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }

.nav { display: flex; align-items: center; gap: 6px; }
.nav__link {
  font-weight: 600; font-size: 0.95rem; color: rgba(255,255,255,0.82); white-space: nowrap;
  padding: 9px 13px; border-radius: 100px; transition: color .25s, background .25s; position: relative;
}
.nav__link:hover { color: #fff; background: rgba(255,255,255,0.1); }
.nav__link.active { color: #fff; }
.nav__link.active::after {
  content: ''; position: absolute; left: 15px; right: 15px; bottom: 2px; height: 2px;
  background: var(--accent); border-radius: 2px;
}

.header__actions { display: flex; align-items: center; gap: 12px; }
.header__phone {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.95rem; white-space: nowrap;
  color: #fff; padding: 9px 14px; border-radius: 100px; transition: background .25s;
}
.header__phone:hover { background: rgba(255,255,255,0.1); }
.header__phone svg { width: 17px; height: 17px; color: var(--accent); }
.header__phone--wa { color: #25D366 !important; }
.header__phone--wa svg { color: #25D366; width: 19px; height: 19px; }
.header__phone--wa:hover { background: rgba(37,211,102,0.12) !important; }
.header.scrolled .header__phone--wa { color: #1aad52 !important; }
.header--solid .header__phone--wa { color: #1aad52 !important; }

/* Scrolled state */
.header.scrolled {
  background: rgba(255,255,255,0.94);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 4px 24px rgba(10,37,64,0.1);
  height: 70px;
}
.header.scrolled .logo__name { color: var(--ink); }
.header.scrolled .nav__link { color: var(--body); }
.header.scrolled .nav__link:hover { color: var(--ink); background: var(--gray-100); }
.header.scrolled .nav__link.active { color: var(--accent-600); }
.header.scrolled .header__phone { color: var(--ink); }
.header.scrolled .header__phone:hover { background: var(--gray-100); }

/* Solid header variant (for non-hero pages) */
.header--solid {
  position: sticky; background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(14px); box-shadow: 0 4px 24px rgba(10,37,64,0.08);
}
.header--solid .logo__name { color: var(--ink); }
.header--solid .nav__link { color: var(--body); }
.header--solid .nav__link:hover { color: var(--ink); background: var(--gray-100); }
.header--solid .nav__link.active { color: var(--accent-600); }
.header--solid .header__phone { color: var(--ink); }
.header--solid .header__phone:hover { background: var(--gray-100); }

/* Hamburger */
.hamburger { display: none; width: 44px; height: 44px; border-radius: 11px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; transition: background .25s; }
.hamburger span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: transform .3s var(--ease), opacity .3s; }
.header.scrolled .hamburger span, .header--solid .hamburger span { background: var(--ink); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(330px, 84vw); z-index: 99;
  background: var(--white); box-shadow: -20px 0 60px rgba(10,37,64,0.2);
  transform: translateX(100%); transition: transform .4s var(--ease);
  display: flex; flex-direction: column; padding: 100px 28px 32px; gap: 6px;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu__link { font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 1.1rem; color: var(--ink); padding: 14px 16px; border-radius: 12px; transition: background .2s, color .2s; }
.mobile-menu__link:hover, .mobile-menu__link.active { background: var(--accent-100); color: var(--accent-600); }
.mobile-menu__divider { height: 1px; background: var(--gray-200); margin: 14px 0; }
.mobile-menu .btn { margin-top: 6px; }
.menu-overlay { position: fixed; inset: 0; background: rgba(8,29,51,0.5); backdrop-filter: blur(3px); z-index: 98; opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s; }
.menu-overlay.open { opacity: 1; visibility: visible; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;   /* CSS fallback; JS overrides inline for exact mobile height */
  display: flex; align-items: center;
  background: #071828; color: #fff; overflow: hidden;
  padding: var(--header-h) 0 60px;
}

/* ---- Full-screen crossfading photo background ---- */
.hero__bg-photo {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
}
.hbp {
  position: absolute; inset: -6%;
  background-size: cover; background-position: center;
  will-change: transform;
}
.hbp--1 {
  background-image: url('assets/heropage.png');
  background-position: center center;
  animation: hbpKb1 26s ease-in-out infinite alternate, hbpShow1 22s ease-in-out infinite;
}
.hbp--2 {
  background-image: url('assets/heropage.png');
  background-position: center top;
  animation: hbpKb2 30s ease-in-out infinite alternate, hbpShow2 22s ease-in-out infinite;
}
@media (max-width: 768px) {
  .hbp--1, .hbp--2 { background-position: 60% center; }
}
@media (max-width: 480px) {
  .hbp--1, .hbp--2 { background-position: 65% center; }
}
.hbp__veil {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(7,24,40,0.30) 0%, rgba(8,30,54,0.18) 45%, rgba(7,24,40,0.28) 100%);
  z-index: 1;
}

/* ---- Airflow animation ---- */
.hero__airflow {
  position: absolute; inset: 0; z-index: 1;
  pointer-events: none; overflow: hidden;
}
.airflow-svg { width: 100%; height: 100%; }
.af-path {
  fill: none; stroke-linecap: round; stroke-linejoin: round;
  animation: afFlow linear infinite;
  filter: blur(0.8px);
}
.af-path--1 { stroke: rgba(100,210,255,0.32); stroke-width: 2.5; stroke-dasharray: 280 900; animation-duration: 9s; animation-delay: 0s; }
.af-path--2 { stroke: rgba(80,195,255,0.22); stroke-width: 1.8; stroke-dasharray: 200 1000; animation-duration: 12s; animation-delay: -3s; }
.af-path--3 { stroke: rgba(120,220,255,0.28); stroke-width: 3; stroke-dasharray: 320 800; animation-duration: 10s; animation-delay: -6s; }
.af-path--4 { stroke: rgba(60,190,255,0.18); stroke-width: 1.2; stroke-dasharray: 160 1100; animation-duration: 14s; animation-delay: -2s; }
.af-path--5 { stroke: rgba(140,225,255,0.24); stroke-width: 2; stroke-dasharray: 240 950; animation-duration: 11s; animation-delay: -8s; }
.af-path--6 { stroke: rgba(90,205,255,0.20); stroke-width: 1.5; stroke-dasharray: 180 1050; animation-duration: 13s; animation-delay: -5s; }
.af-path--7 { stroke: rgba(110,215,255,0.26); stroke-width: 2.2; stroke-dasharray: 260 880; animation-duration: 8s; animation-delay: -4s; }
@keyframes afFlow {
  0%   { stroke-dashoffset: 1200; opacity: 0; }
  10%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { stroke-dashoffset: -300; opacity: 0; }
}
@keyframes hbpKb1 {
  0%   { transform: scale(1)    translate(0%,    0%); }
  50%  { transform: scale(1.09) translate(-2.5%, -1%); }
  100% { transform: scale(1.06) translate(2%,    1.5%); }
}
@keyframes hbpKb2 {
  0%   { transform: scale(1.06) translate(1.5%,  0%); }
  50%  { transform: scale(1.11) translate(-1%,   2%); }
  100% { transform: scale(1.07) translate(0%,   -1.5%); }
}
@keyframes hbpShow1 {
  0%, 38%  { opacity: 1; }
  48%, 90% { opacity: 0; }
  100%     { opacity: 1; }
}
@keyframes hbpShow2 {
  0%, 38%  { opacity: 0; }
  48%, 90% { opacity: 1; }
  100%     { opacity: 0; }
}
.hero__bg {
  position: absolute; inset: 0; opacity: 0.28;
  background:
    radial-gradient(circle at 80% 18%, rgba(39,170,225,0.55), transparent 42%),
    radial-gradient(circle at 12% 88%, rgba(39,170,225,0.32), transparent 45%);
}
/* Image-ready overlay layer — replace with real hero photo:
   background-image: url('hero.jpg'); see comment in index.html */
.hero__photo {
  position: absolute; inset: 0; opacity: 0.42;
  background-size: cover; background-position: center;
  animation: kenBurns 22s ease-in-out infinite alternate;
  transform-origin: center center;
}
.hero__photo::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, rgba(8,29,51,0.55) 0%, rgba(10,37,64,0.30) 55%, rgba(10,37,64,0.6) 100%);
}
.hero .container { position: relative; z-index: 2; width: 100%; }
/* Hero grid — single column, full-width content */
.hero__grid {
  display: flex; flex-direction: column; align-items: flex-start; justify-content: center;
  width: 100%; min-width: 0; max-width: 860px;
}
.hero__content { min-width: 0; width: 100%; }
.hero__title { font-size: clamp(2.8rem, 6vw, 5rem); color: #fff; margin-bottom: 22px; }
.hero__title .accent-word { color: var(--accent); }
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.28rem); color: rgba(255,255,255,0.82); max-width: 620px; margin-bottom: 32px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero__rating { display: flex; align-items: center; gap: 14px; }
.hero__rating .stars { display: flex; gap: 2px; color: #ffc83d; }
.hero__rating .stars svg { width: 18px; height: 18px; }
.hero__rating-text { font-size: 0.92rem; color: rgba(255,255,255,0.78); }
.hero__rating-text strong { color: #fff; }

/* Hero visual card */
.hero__visual { position: relative; }
.hero__card {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-xl); padding: 30px; backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
  animation: heroFloat 5s ease-in-out infinite;
  position: relative;
}
.hero__img-slot {
  height: 250px; border-radius: var(--radius-lg); overflow: hidden; position: relative;
  background: linear-gradient(135deg, #16456f, #0a2540); margin-bottom: 22px;
}
.hero__img-slot img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }
.hero__features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hero__feature { display: flex; align-items: center; gap: 11px; font-size: 0.92rem; color: #fff; font-weight: 500; }
.hero__feature .ck { width: 26px; height: 26px; border-radius: 8px; background: rgba(39,170,225,0.22); display: grid; place-items: center; flex-shrink: 0; }
.hero__feature .ck svg { width: 15px; height: 15px; color: var(--accent); }

.hero__scroll { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 3; color: rgba(255,255,255,0.6); display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; }
.hero__scroll .mouse { width: 24px; height: 38px; border: 2px solid rgba(255,255,255,0.4); border-radius: 14px; position: relative; }
.hero__scroll .mouse::after { content: ''; position: absolute; top: 7px; left: 50%; transform: translateX(-50%); width: 4px; height: 7px; background: var(--accent); border-radius: 2px; animation: scrollWheel 1.8s infinite; }
@keyframes scrollWheel { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 12px); } 100% { opacity: 0; } }

/* ============================================================
   HERO — light beams
   ============================================================ */
.hero__beam {
  position: absolute; pointer-events: none; z-index: 1;
  width: 3px; border-radius: 3px;
  background: linear-gradient(180deg, transparent 0%, rgba(39,170,225,0.55) 40%, rgba(39,170,225,0.8) 55%, rgba(39,170,225,0.55) 70%, transparent 100%);
  filter: blur(4px);
  transform-origin: top center;
}
.hero__beam--1 {
  height: 65vh; top: 0; left: 18%;
  transform: rotate(22deg);
  animation: beamDrift 9s ease-in-out infinite;
  opacity: 0.45;
}
.hero__beam--2 {
  height: 55vh; top: 5%; right: 28%;
  transform: rotate(-16deg);
  animation: beamDrift 12s ease-in-out infinite reverse;
  opacity: 0.3;
  animation-delay: 3s;
}
.hero__beam--3 {
  height: 45vh; top: 10%; right: 12%;
  transform: rotate(8deg);
  animation: beamDrift 15s ease-in-out infinite;
  opacity: 0.22;
  animation-delay: 6s;
}
@keyframes beamDrift {
  0%, 100% { opacity: 0.45; transform: rotate(22deg) scaleY(1); }
  50%       { opacity: 0.15; transform: rotate(26deg) scaleY(0.88); }
}

/* ============================================================
   HERO — 3D ANIMATIONS & NEW DESIGN
   ============================================================ */

/* Canvas particle background */
.hero__canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 1;
  opacity: 0.7;
}

/* Glow orbs */
.hero__glow {
  position: absolute; border-radius: 50%;
  pointer-events: none; z-index: 1;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  top: -200px; right: -150px;
  background: radial-gradient(circle, rgba(39,170,225,0.18) 0%, transparent 65%);
  animation: glowPulse 8s ease-in-out infinite;
}
.hero__glow--2 {
  width: 400px; height: 400px;
  bottom: -80px; left: -100px;
  background: radial-gradient(circle, rgba(39,170,225,0.14) 0%, transparent 65%);
  animation: glowPulse 10s ease-in-out infinite reverse;
}
@keyframes glowPulse {
  0%, 100% { transform: scale(1);    opacity: 1; }
  50%       { transform: scale(1.3); opacity: 0.4; }
}

/* Hero live tag */
.hero__live-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(39,170,225,0.12); border: 1px solid rgba(39,170,225,0.3);
  border-radius: 100px; padding: 7px 16px; margin-bottom: 18px;
  font-size: clamp(0.72rem, 2.5vw, 0.82rem); font-weight: 600; color: rgba(255,255,255,0.9);
  letter-spacing: 0.03em; white-space: nowrap; max-width: 100%;
  animation: heroSlideUp 0.6s var(--ease) both; animation-delay: 0.1s;
}
.live-dot {
  width: 8px; height: 8px; background: #22d55a; border-radius: 50%; flex-shrink: 0;
  animation: livePulse 1.5s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,213,90,0.7); }
  60%       { box-shadow: 0 0 0 8px rgba(34,213,90,0); }
}

/* Hero stats row */
.hero__stats-row {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  animation: heroSlideUp 0.6s var(--ease) both; animation-delay: 0.9s;
}
.hstat { display: flex; flex-direction: column; gap: 3px; }
.hstat .stars { display: flex; gap: 2px; color: #ffc83d; }
.hstat .stars svg { width: 14px; height: 14px; }
.hstat small { font-size: 0.78rem; color: rgba(255,255,255,0.7); }
.hstat small strong { color: #fff; }
.hstat__num { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.3rem; color: var(--accent); line-height: 1; }
.hstat__sep { width: 1px; height: 32px; background: rgba(255,255,255,0.15); }

/* Staggered entrance animations */
@keyframes heroSlideUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: scale(0.94) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.hero__content .hero__live-tag { animation-delay: 0.1s; }
.hero__content .hero__title    { animation: none; }
.hero__content .hero__sub      { animation: heroSlideUp 0.65s var(--ease) both; animation-delay: 0.44s; }
.hero__content .hero__cta      { animation: heroSlideUp 0.65s var(--ease) both; animation-delay: 0.60s; }
.hero__content .hero__stats-row{ animation-delay: 0.76s; }
.hero__visual                  { animation: heroFadeIn 0.9s var(--ease) both; animation-delay: 0.4s; }

/* ---- 3D Floating Geometric Shapes ---- */
.shape3d {
  position: absolute; pointer-events: none; z-index: 1;
  border-radius: 50%;
}
.shape3d--orbit1 {
  width: 90px; height: 90px;
  top: 12%; left: 6%;
  border: 1.5px solid rgba(39,170,225,0.35);
  animation: spin3d 14s linear infinite;
}
.shape3d--orbit1::after {
  content: ''; position: absolute; inset: 14px;
  border: 1px solid rgba(39,170,225,0.2);
  border-radius: 50%;
  animation: spin3d 8s linear infinite reverse;
}
.shape3d--orbit2 {
  width: 140px; height: 140px;
  bottom: 18%; right: 4%;
  border: 1px solid rgba(39,170,225,0.2);
  animation: spin3d 20s linear infinite reverse;
}
.shape3d--cube1 {
  width: 36px; height: 36px; border-radius: 10px;
  top: 40%; left: 3%;
  background: rgba(39,170,225,0.07);
  border: 1px solid rgba(39,170,225,0.28);
  animation: floatSpin 9s ease-in-out infinite;
}
.shape3d--cube2 {
  width: 24px; height: 24px; border-radius: 7px;
  top: 22%; right: 7%;
  background: rgba(39,170,225,0.06);
  border: 1px solid rgba(39,170,225,0.22);
  animation: floatSpin 7s ease-in-out infinite reverse;
  animation-delay: 2s;
}
.shape3d--ring1 {
  width: 60px; height: 60px;
  bottom: 30%; left: 10%;
  border: 2px solid rgba(39,170,225,0.18);
  animation: spin3d 18s linear infinite;
}
@keyframes spin3d  { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes floatSpin {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-22px) rotate(25deg); }
}

/* ---- Live Animated Photo Frame ---- */
.hero__visual {
  position: relative;
  perspective: 1100px;
}

.live-frame {
  position: relative;
  width: 100%; max-width: 520px;
  height: 480px;
  margin: 0 auto;
  border-radius: 22px;
  overflow: visible;
  transform-style: preserve-3d;
  transition: transform 0.06s linear;
  animation: heroFadeIn 0.9s var(--ease) 0.4s both;
}

/* Inner clip — keeps photo & overlays rounded, lets cards overflow */
.live-frame::before {
  content: '';
  position: absolute; inset: -3px; border-radius: 25px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.5), 0 0 0 2px rgba(39,170,225,0.5);
  z-index: 8; pointer-events: none;
  animation: framePulse 4s ease-in-out infinite;
}
.live-frame::after {
  content: '';
  position: absolute; inset: -12px; border-radius: 34px;
  background: linear-gradient(135deg, rgba(39,170,225,0.18) 0%, transparent 50%, rgba(39,170,225,0.12) 100%);
  z-index: -1; pointer-events: none;
  filter: blur(8px);
}
@keyframes framePulse {
  0%, 100% { box-shadow: 0 40px 100px rgba(0,0,0,0.5), 0 0 0 2px rgba(39,170,225,0.45), 0 0 40px rgba(39,170,225,0.12); }
  50%       { box-shadow: 0 40px 100px rgba(0,0,0,0.5), 0 0 0 2px rgba(39,170,225,0.80), 0 0 80px rgba(39,170,225,0.32); }
}

/* Ken Burns background photo */
.lf-photo {
  position: absolute; inset: 0; border-radius: 22px;
  background-size: cover; background-position: center;
  animation: kenBurns 20s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes kenBurns {
  0%   { transform: scale(1)    translate(0%,   0%); }
  33%  { transform: scale(1.09) translate(-2%,  -1%); }
  66%  { transform: scale(1.06) translate(2%,   1%); }
  100% { transform: scale(1.11) translate(-1%,  2%); }
}

/* Sweeping horizontal scan line */
.lf-scan {
  position: absolute; left: 0; right: 0; height: 3px;
  border-radius: 2px; z-index: 4; opacity: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(39,170,225,0.6) 30%, rgba(39,170,225,1) 50%, rgba(39,170,225,0.6) 70%, transparent 100%);
  box-shadow: 0 0 18px rgba(39,170,225,0.7), 0 0 40px rgba(39,170,225,0.35);
  animation: scanLine 5s ease-in-out 1s infinite;
}
@keyframes scanLine {
  0%          { top: 0%;   opacity: 0; }
  4%          { opacity: 1; }
  96%         { opacity: 1; }
  100%        { top: 100%; opacity: 0; }
}

/* Shimmer sheen */
.lf-shimmer {
  position: absolute; inset: 0; border-radius: 22px; z-index: 3; pointer-events: none;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.05) 50%, transparent 80%);
  background-size: 220% 220%;
  animation: shimmer 7s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 220% 220%; }
  50%       { background-position: -50% -50%; }
}

/* Bottom vignette */
.lf-overlay {
  position: absolute; inset: 0; border-radius: 22px; z-index: 2; pointer-events: none;
  background: linear-gradient(180deg, rgba(8,29,51,0.08) 0%, transparent 30%, transparent 58%, rgba(8,29,51,0.72) 100%);
}

/* Viewfinder corner brackets */
.lf-corner {
  position: absolute; width: 20px; height: 20px; z-index: 9;
  border-color: rgba(39,170,225,0.9); border-style: solid;
  animation: cornerBlink 3s ease-in-out infinite;
}
.lf-corner--tl { top: 14px;    left: 14px;  border-width: 2px 0 0 2px; border-radius: 4px 0 0 0; }
.lf-corner--tr { top: 14px;    right: 14px; border-width: 2px 2px 0 0; border-radius: 0 4px 0 0; }
.lf-corner--bl { bottom: 14px; left: 14px;  border-width: 0 0 2px 2px; border-radius: 0 0 0 4px; }
.lf-corner--br { bottom: 14px; right: 14px; border-width: 0 2px 2px 0; border-radius: 0 0 4px 0; }
.lf-corner--tr { animation-delay: 0.4s; }
.lf-corner--bl { animation-delay: 0.8s; }
.lf-corner--br { animation-delay: 1.2s; }
@keyframes cornerBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

/* Pulsing hotspot annotations */
.hotspot {
  position: absolute; z-index: 6;
}
.hotspot--1 { top: 30%; left: 20%; }
.hotspot--2 { top: 58%; left: 52%; }
.hotspot--3 { top: 16%; right: 16%; }

.hs-rings {
  position: relative; width: 36px; height: 36px;
}
.hs-rings span {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid rgba(39,170,225,0.7);
  animation: hsRingPulse 2.6s ease-out infinite;
}
.hs-rings span:nth-child(2) { animation-delay: 1.3s; }
.hotspot--2 .hs-rings span  { animation-delay: 0.6s; }
.hotspot--2 .hs-rings span:nth-child(2) { animation-delay: 1.9s; }
.hotspot--3 .hs-rings span  { animation-delay: 1s; }
.hotspot--3 .hs-rings span:nth-child(2) { animation-delay: 2.3s; }

@keyframes hsRingPulse {
  0%   { transform: scale(0.25); opacity: 1; }
  100% { transform: scale(2.4);  opacity: 0; }
}

.hs-dot {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px rgba(39,170,225,0.3), 0 0 12px rgba(39,170,225,0.8);
}

.hs-label {
  position: absolute; top: 50%; left: calc(100% + 10px);
  transform: translateY(-50%);
  background: rgba(6,22,42,0.9); backdrop-filter: blur(10px);
  border: 1px solid rgba(39,170,225,0.4);
  border-radius: 100px; padding: 5px 13px;
  color: #fff; font-size: 0.73rem; font-weight: 600; white-space: nowrap;
  animation: labelIn 0.5s var(--ease) both;
}
.hotspot--1 .hs-label { animation-delay: 0.9s; }
.hotspot--2 .hs-label { animation-delay: 1.5s; }
.hotspot--3 .hs-label { left: auto; right: calc(100% + 10px); animation-delay: 1.2s; }
@keyframes labelIn {
  from { opacity: 0; transform: translateY(-50%) scale(0.82); }
  to   { opacity: 1; transform: translateY(-50%) scale(1); }
}

/* Live status badge */
.hero__img-badge {
  position: absolute; bottom: 16px; left: 16px; z-index: 9;
  background: rgba(6,22,42,0.9); backdrop-filter: blur(12px);
  border: 1px solid rgba(39,170,225,0.4); border-radius: 100px;
  padding: 9px 18px; display: flex; align-items: center; gap: 9px;
  color: #fff; font-size: 0.8rem; font-weight: 600; white-space: nowrap;
  animation: badgePop 0.7s var(--ease) 1.4s both;
  box-shadow: 0 8px 28px rgba(0,0,0,0.35);
}
.hero__img-badge .dot {
  width: 8px; height: 8px; background: #22d55a;
  border-radius: 50%; flex-shrink: 0;
  animation: livePulse 1.6s ease-in-out infinite;
}
@keyframes badgePop {
  from { opacity: 0; transform: translateY(10px) scale(0.88); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Floating stat cards */
.fcard {
  position: absolute; z-index: 9;
  background: rgba(255,255,255,0.1); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.22); border-radius: 16px;
  padding: 14px 18px; text-align: center; min-width: 90px;
  box-shadow: 0 10px 36px rgba(0,0,0,0.3);
}
.fcard--1 {
  top: -16px; right: -20px;
  animation: fcardIn 0.6s ease-out 0.9s both, fcardBob 4.2s ease-in-out 1.5s infinite;
}
.fcard--2 {
  bottom: 72px; right: -24px;
  animation: fcardIn 0.6s ease-out 1.2s both, fcardBob 4.8s ease-in-out 1.8s infinite;
}
.fcard__icon { font-size: 1.3rem; line-height: 1; color: #ffc83d; }
.fcard__num  { font-family: 'Poppins',sans-serif; font-weight: 800; font-size: 1.1rem; color: #fff; margin-top: 5px; line-height: 1; }
.fcard__lbl  { font-size: 0.7rem; color: rgba(255,255,255,0.65); margin-top: 3px; }
@keyframes fcardIn  { from { opacity: 0; transform: translateY(18px) scale(0.82); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes fcardBob { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-9px); } }

/* ---- 1. Split-word title reveal ---- */
.sw-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}
.sw {
  display: inline-block;
  transform: translateY(110%);
  animation: swReveal 0.7s var(--ease) forwards;
  animation-delay: calc(0.2s + var(--i, 0) * 0.14s);
}
.sw.accent-word { color: var(--accent); }
@keyframes swReveal {
  to { transform: translateY(0); }
}

/* ---- 2. Job completed toast ---- */
.hero-toast {
  position: absolute;
  left: 32px; bottom: 110px;
  z-index: 10;
  background: rgba(6,20,38,0.92);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(39,170,225,0.28);
  border-radius: 16px;
  padding: 13px 16px;
  display: flex; align-items: center; gap: 12px;
  color: #fff; font-size: 0.82rem;
  min-width: 270px; max-width: 320px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
  pointer-events: none;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.hero-toast.show {
  opacity: 1;
  transform: translateX(0);
}
.hero-toast__icon {
  width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0;
  background: rgba(34,213,90,0.18);
  display: grid; place-items: center;
  color: #22d55a; font-size: 1.05rem; font-weight: 700;
}
.hero-toast__body { flex: 1; min-width: 0; }
.hero-toast__name   { font-weight: 700; font-size: 0.83rem; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero-toast__detail { font-size: 0.73rem; color: rgba(255,255,255,0.6); margin-top: 2px; }
.hero-toast__time   { font-size: 0.7rem; color: rgba(39,170,225,0.85); white-space: nowrap; flex-shrink: 0; }

/* ---- 4. Scrolling service ticker ---- */
.hero-ticker {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 4;
  height: 44px;
  display: flex; align-items: center;
  overflow: hidden;
  background: rgba(6,20,38,0.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.07);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%);
}
.hero-ticker__track {
  display: flex; align-items: center;
  white-space: nowrap;
  animation: tickerRoll 32s linear infinite;
  will-change: transform;
}
.hero-ticker:hover .hero-ticker__track { animation-play-state: paused; }
.ht-item {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 0 30px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  border-right: 1px solid rgba(255,255,255,0.1);
  height: 44px;
  transition: color 0.2s;
}
.ht-item:hover { color: rgba(255,255,255,0.9); }
.ht-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  box-shadow: 0 0 6px rgba(39,170,225,0.7);
}
@keyframes tickerRoll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Push hero__scroll above the ticker */
.hero .hero__scroll { bottom: 56px; }

/* Why icon SVG — replaces old PNG images */
.why-icon svg { width: 28px; height: 28px; color: var(--accent); transition: transform .35s var(--ease), color .35s; }
.why-item:hover .why-icon svg { transform: scale(1.15) rotate(-6deg); color: #fff; }

/* ---------- Trust badges row ---------- */
.trust-bar { background: #fff; border-bottom: 1px solid var(--gray-100); }
.trust-bar__inner { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 36px; padding: 26px 0; }
.trust-item { display: flex; align-items: center; gap: 11px; font-weight: 600; color: var(--ink); font-size: 0.96rem; }
.trust-item svg { width: 22px; height: 22px; color: var(--accent); flex-shrink: 0; }

/* ============================================================
   PAGE BANNER (interior pages)
   ============================================================ */
.banner {
  background: var(--grad-hero); color: #fff; position: relative; overflow: hidden;
  padding: calc(var(--header-h) + 56px) 0 64px; text-align: center;
}
.banner__bg { position: absolute; inset: 0; opacity: 0.3; background: radial-gradient(circle at 75% 25%, rgba(39,170,225,0.5), transparent 45%), radial-gradient(circle at 15% 90%, rgba(39,170,225,0.3), transparent 50%); }
.banner .container { position: relative; z-index: 2; }
.banner__title { font-size: clamp(2.1rem, 4.5vw, 3.1rem); color: #fff; margin-bottom: 14px; }
.banner__sub { font-size: 1.1rem; color: rgba(255,255,255,0.8); max-width: 600px; margin: 0 auto; }
.breadcrumb { display: inline-flex; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--accent); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats { background: var(--navy-800); position: relative; overflow: hidden; }
.stats__bg { position: absolute; inset: 0; opacity: 0.25; background: radial-gradient(circle at 50% 0%, rgba(39,170,225,0.4), transparent 55%); }
.stats__grid { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 56px 0; }
.stat { text-align: center; color: #fff; }
.stat__num { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: clamp(2.2rem, 5vw, 3.2rem); color: #fff; line-height: 1; letter-spacing: -0.03em; }
.stat__num .suffix { color: var(--accent); }
.stat__label { margin-top: 10px; font-size: 0.92rem; color: rgba(255,255,255,0.7); font-weight: 500; }
.stat + .stat { border-left: 1px solid rgba(255,255,255,0.1); }

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.svc-card {
  background: #fff; border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  padding: 0; box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  position: relative; overflow: hidden; display: flex; flex-direction: column;
}
.svc-card__img { position: relative; height: 200px; overflow: hidden; background: var(--grad-hero); }
.svc-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.svc-card:hover .svc-card__img img { transform: scale(1.07); }
.svc-card__badge { position: absolute; top: 14px; left: 14px; width: 48px; height: 48px; border-radius: 13px; background: rgba(255,255,255,0.94); backdrop-filter: blur(6px); display: grid; place-items: center; box-shadow: var(--shadow-sm); transition: background .35s; }
.svc-card__badge svg { width: 25px; height: 25px; color: var(--accent-600); transition: color .35s; }
.svc-card:hover .svc-card__badge { background: var(--grad-accent); }
.svc-card:hover .svc-card__badge svg { color: #fff; }
.svc-card__body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.svc-card__body .svc-link { margin-top: auto; }
.svc-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad-accent); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.svc-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc-card:hover::before { transform: scaleX(1); }
.svc-icon { width: 60px; height: 60px; border-radius: 16px; background: var(--accent-100); display: grid; place-items: center; margin-bottom: 20px; transition: transform .35s var(--ease), background .35s; }
.svc-icon svg { width: 30px; height: 30px; color: var(--accent-600); transition: color .35s; }
.svc-card:hover .svc-icon { transform: scale(1.1) rotate(-5deg); background: var(--grad-accent); }
.svc-card:hover .svc-icon svg { color: #fff; }
.svc-card h3 { font-size: 1.25rem; margin-bottom: 11px; }
.svc-card p { font-size: 0.96rem; margin-bottom: 18px; }
.svc-includes { display: flex; flex-direction: column; gap: 9px; margin-bottom: 20px; }
.svc-includes li { display: flex; align-items: flex-start; gap: 9px; font-size: 0.9rem; color: var(--body); }
.svc-includes svg { width: 17px; height: 17px; color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.svc-link { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; color: var(--accent-600); font-size: 0.92rem; transition: gap .25s; }
.svc-link:hover { gap: 12px; }
.svc-link svg { width: 16px; height: 16px; }

/* ============================================================
   GALLERY (Our Work)
   ============================================================ */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 16px; }
.gallery__item { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--grad-hero); box-shadow: var(--shadow-sm); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery__item:hover img { transform: scale(1.08); }
.gallery__item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(8,29,51,0.55)); opacity: 0; transition: opacity .35s; }
.gallery__item:hover::after { opacity: 1; }
.gallery__item .cap { position: absolute; left: 16px; bottom: 14px; color: #fff; font-weight: 600; font-size: 0.9rem; z-index: 2; opacity: 0; transform: translateY(8px); transition: opacity .35s, transform .35s; }
.gallery__item:hover .cap { opacity: 1; transform: translateY(0); }
.gallery__item--wide { grid-column: span 2; }
.gallery__item--tall { grid-row: span 2; }
@media (max-width: 860px) {
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; }
  .gallery__item--tall { grid-row: span 1; }
}
@media (max-width: 480px) {
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 130px; gap: 10px; }
  .gallery__item--wide { grid-column: span 2; }
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.why-item {
  background: #fff; border: 1px solid var(--gray-100); border-radius: var(--radius);
  padding: 26px 22px; text-align: center; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.why-item:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.why-icon {
  width: 62px; height: 62px; margin: 0 auto 18px; border-radius: 16px;
  background: var(--grad-hero); display: grid; place-items: center;
  transition: background .35s var(--ease), transform .35s var(--ease), box-shadow .35s;
  box-shadow: 0 8px 24px rgba(10,37,64,0.15);
}
.why-item:hover .why-icon {
  background: var(--grad-accent);
  transform: translateY(-4px) scale(1.08);
  box-shadow: var(--shadow-accent);
}
.why-item h4 { font-size: 1.05rem; color: var(--ink); margin-bottom: 8px; transition: color .25s; }
.why-item:hover h4 { color: var(--accent-600); }
.why-item p { font-size: 0.87rem; color: var(--body-light); }
.section--gray .why-item { background: #fff; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
.review-card {
  background: #fff; border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 14px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.review-card.is-new { animation: reviewIn .6s var(--ease); border-color: var(--accent); }
@keyframes reviewIn { from { opacity: 0; transform: translateY(-20px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
.review-card__head { display: flex; align-items: center; gap: 14px; }
.review-avatar { position: relative; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; font-family: 'Poppins', sans-serif; font-weight: 700; color: #fff; font-size: 1.05rem; flex-shrink: 0; overflow: hidden; }
.review-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.review-meta { flex: 1; min-width: 0; }
.review-name { font-weight: 700; color: var(--ink); font-size: 0.98rem; font-family: 'Poppins', sans-serif; }
.review-loc { font-size: 0.82rem; color: var(--body-light); display: flex; align-items: center; gap: 4px; }
.review-loc svg { width: 12px; height: 12px; }
.review-stars { display: flex; gap: 2px; color: #ffc83d; }
.review-stars svg { width: 16px; height: 16px; }
.review-stars .empty { color: var(--gray-200); }
.review-text { font-size: 0.95rem; color: var(--body); line-height: 1.7; }
.review-date { font-size: 0.8rem; color: var(--body-light); margin-top: auto; padding-top: 6px; display: flex; align-items: center; justify-content: space-between; }
.review-verified { display: inline-flex; align-items: center; gap: 4px; color: var(--accent-600); font-weight: 600; }
.review-verified svg { width: 13px; height: 13px; }

.reviews-summary { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px; }
.rating-big { text-align: center; }
.rating-big__num { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 3.4rem; color: #fff; line-height: 1; }
.rating-big .stars { display: flex; gap: 3px; justify-content: center; color: #ffc83d; margin: 8px 0; }
.rating-big .stars svg { width: 22px; height: 22px; }
.rating-big__text { color: rgba(255,255,255,0.75); font-size: 0.92rem; }

.reviews-toolbar { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 36px; }
.filter-chip { padding: 9px 20px; border-radius: 100px; background: #fff; border: 1.5px solid var(--gray-200); font-weight: 600; font-size: 0.9rem; color: var(--body); transition: all .25s; }
.filter-chip:hover { border-color: var(--accent); color: var(--accent-600); }
.filter-chip.active { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }

.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 44px; flex-wrap: wrap; }
.page-btn { min-width: 42px; height: 42px; padding: 0 12px; border-radius: 11px; background: #fff; border: 1.5px solid var(--gray-200); font-weight: 600; color: var(--body); transition: all .2s; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.page-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent-600); }
.page-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.page-btn svg { width: 16px; height: 16px; }

/* Star selector */
.star-select { display: inline-flex; gap: 6px; }
.star-select button { color: var(--gray-300); transition: transform .15s, color .15s; }
.star-select button svg { width: 34px; height: 34px; }
.star-select button:hover { transform: scale(1.15); }
.star-select button.on { color: #ffc83d; }

/* ============================================================
   PRICING
   ============================================================ */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 34px 30px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; position: relative; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.price-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.price-card--featured { background: var(--grad-hero); border-color: transparent; color: rgba(255,255,255,0.85); box-shadow: var(--shadow-lg); }
.price-card__tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--grad-accent); color: #fff; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 7px 18px; border-radius: 100px; box-shadow: var(--shadow-accent); white-space: nowrap; }
.price-card h3 { font-size: 1.25rem; margin-bottom: 6px; }
.price-card--featured h3 { color: #fff; }
.price-card__desc { font-size: 0.9rem; margin-bottom: 20px; min-height: 40px; }
.price-card__price { display: flex; align-items: flex-start; gap: 3px; margin-bottom: 22px; }
.price-card__price .cur { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.3rem; color: var(--accent-600); margin-top: 6px; }
.price-card--featured .price-card__price .cur { color: var(--accent); }
.price-card__price .amt { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 3rem; line-height: 1; color: var(--ink); letter-spacing: -0.03em; }
.price-card--featured .price-card__price .amt { color: #fff; }
.price-card__price .per { align-self: flex-end; font-size: 0.85rem; color: var(--body-light); margin-bottom: 6px; }
.price-card ul { display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px; flex: 1; }
.price-card li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.93rem; color: var(--body); }
.price-card--featured li { color: rgba(255,255,255,0.85); }
.price-card li svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.price-card--featured li svg { color: var(--accent); }
.price-note { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 30px; padding: 16px 22px; background: var(--accent-100); border: 1px dashed var(--accent); border-radius: var(--radius); color: var(--navy-800); font-weight: 600; font-size: 0.95rem; text-align: center; }
.price-note svg { width: 20px; height: 20px; color: var(--accent-600); flex-shrink: 0; }
.addons { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 26px; }
.addon { display: inline-flex; align-items: center; gap: 9px; background: #fff; border: 1.5px solid var(--gray-200); border-radius: 100px; padding: 10px 18px; font-size: 0.92rem; color: var(--ink); font-weight: 600; }
.addon .price { color: var(--accent-600); font-family: 'Poppins', sans-serif; }
@media (max-width: 860px) { .price-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }

/* ============================================================
   FORMS
   ============================================================ */
.form-card { background: #fff; border-radius: var(--radius-lg); padding: 38px; box-shadow: var(--shadow); border: 1px solid var(--gray-100); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; color: var(--ink); font-size: 0.9rem; margin-bottom: 7px; }
.field label .req { color: var(--accent-600); }
.field input, .field select, .field textarea {
  width: 100%; font-family: inherit; font-size: 0.98rem; color: var(--ink);
  padding: 13px 16px; border: 1.5px solid var(--gray-200); border-radius: 12px;
  background: var(--gray-50); transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--body-light); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 4px rgba(39,170,225,0.13); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%235a6478' stroke-width='2'%3E%3Cpath d='M3 5l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 42px; }
.form-success { display: none; text-align: center; padding: 20px; background: var(--accent-100); border: 1px solid var(--accent); border-radius: 12px; color: var(--navy-800); font-weight: 600; margin-top: 16px; align-items: center; justify-content: center; gap: 10px; }
.form-success.show { display: flex; animation: reviewIn .5s var(--ease); }
.form-success svg { width: 22px; height: 22px; color: var(--accent-600); }
.field-error { border-color: #e53e3e !important; box-shadow: 0 0 0 3px rgba(229,62,62,0.15) !important; }

/* ============================================================
   SERVICE AREAS
   ============================================================ */
.areas-grid { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.area-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 100px;
  background: #fff; border: 1.5px solid var(--gray-200); font-weight: 600; color: var(--ink); font-size: 0.92rem;
  transition: transform .25s var(--ease), box-shadow .25s, border-color .25s, background .25s, color .25s;
  min-height: 44px; /* tap target */
}
.area-pill svg { width: 14px; height: 14px; color: var(--accent); transition: color .25s; flex-shrink: 0; }
.area-pill:hover { transform: translateY(-4px); background: var(--navy-800); border-color: var(--navy-800); color: #fff; box-shadow: var(--shadow); }
.area-pill:hover svg { color: var(--accent); }

/* area pills inside navy section */
.section--navy .area-pill {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
}
.section--navy .area-pill svg { color: var(--accent); }
.section--navy .area-pill:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Service areas preview mobile */
@media (max-width: 640px) {
  .service-areas-preview .areas-grid { gap: 8px; }
  .area-pill { padding: 9px 16px; font-size: 0.86rem; }
}

/* ============================================================
   ABOUT
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); position: relative; aspect-ratio: 4/3; background: var(--grad-hero); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media .media-badge { position: absolute; bottom: 22px; left: 22px; right: 22px; background: rgba(255,255,255,0.95); border-radius: var(--radius); padding: 18px 22px; display: flex; align-items: center; gap: 16px; box-shadow: var(--shadow); }
.media-badge__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--grad-accent); display: grid; place-items: center; flex-shrink: 0; }
.media-badge__icon svg { width: 24px; height: 24px; color: #fff; }
.media-badge__text strong { display: block; font-family: 'Poppins', sans-serif; color: var(--ink); font-size: 1.05rem; }
.media-badge__text span { font-size: 0.84rem; color: var(--body); }
.prose p { margin-bottom: 18px; font-size: 1.05rem; }
.prose p:last-child { margin-bottom: 0; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card { background: #fff; border-radius: var(--radius-lg); padding: 30px; border: 1px solid var(--gray-100); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.value-card .why-icon { margin: 0 0 18px; }
.value-card h4 { font-size: 1.15rem; margin-bottom: 10px; }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); overflow: hidden; transition: box-shadow .3s, border-color .3s; }
.faq-item.open { box-shadow: var(--shadow); border-color: transparent; }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 24px; text-align: left; font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 1.05rem; color: var(--ink); }
.faq-icon { width: 30px; height: 30px; border-radius: 9px; background: var(--accent-100); display: grid; place-items: center; flex-shrink: 0; transition: background .3s, transform .3s; }
.faq-icon svg { width: 16px; height: 16px; color: var(--accent-600); transition: transform .3s; }
.faq-item.open .faq-icon { background: var(--grad-accent); }
.faq-item.open .faq-icon svg { color: #fff; transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a__inner { padding: 0 24px 22px; color: var(--body); font-size: 0.98rem; line-height: 1.7; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner { position: relative; overflow: hidden; background: var(--grad-hero); border-radius: var(--radius-xl); padding: 56px; text-align: center; color: #fff; box-shadow: var(--shadow-lg); }
.cta-banner__bg { position: absolute; inset: 0; opacity: 0.4; background: radial-gradient(circle at 80% 20%, rgba(39,170,225,0.5), transparent 45%), radial-gradient(circle at 10% 90%, rgba(39,170,225,0.3), transparent 50%); }
.cta-banner > * { position: relative; z-index: 2; }
.cta-banner h2 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.5rem); margin-bottom: 14px; }
.cta-banner p { color: rgba(255,255,255,0.82); max-width: 560px; margin: 0 auto 28px; font-size: 1.08rem; }
.cta-banner__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.cta-badge { display: inline-flex; align-items: center; gap: 9px; background: rgba(39,170,225,0.18); border: 1px solid rgba(39,170,225,0.4); color: #fff; padding: 9px 18px; border-radius: 100px; font-weight: 600; font-size: 0.9rem; margin-bottom: 20px; }
.cta-badge svg { width: 17px; height: 17px; color: var(--accent); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy-900); color: rgba(255,255,255,0.7); padding: 64px 0 0; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.footer .logo__name { color: #fff; }
.footer__about { font-size: 0.92rem; line-height: 1.7; margin: 18px 0 22px; max-width: 320px; }
.footer__social { display: flex; gap: 12px; }
.footer__social a { width: 40px; height: 40px; border-radius: 11px; background: rgba(255,255,255,0.08); display: grid; place-items: center; transition: background .25s, transform .25s; }
.footer__social a:hover { background: var(--accent); transform: translateY(-3px); }
.footer__social svg { width: 19px; height: 19px; color: #fff; }
.footer__col h4 { color: #fff; font-size: 1.02rem; margin-bottom: 20px; }
.footer__links { display: flex; flex-direction: column; gap: 12px; }
.footer__links a { font-size: 0.92rem; transition: color .2s, padding-left .2s; }
.footer__links a:hover { color: var(--accent); padding-left: 4px; }
.footer__contact { display: flex; flex-direction: column; gap: 16px; }
.footer__contact-item { display: flex; gap: 13px; align-items: flex-start; font-size: 0.92rem; }
.footer__contact-item svg { width: 19px; height: 19px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.footer__contact-item a { color: #fff; font-weight: 600; }
.footer__contact-item a:hover { color: var(--accent); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 0.86rem; }
.footer__bottom a:hover { color: var(--accent); }

/* ============================================================
   MOBILE STICKY CALL BAR
   ============================================================ */
.sticky-call { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 95; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,0.9); backdrop-filter: blur(12px); box-shadow: 0 -6px 24px rgba(10,37,64,0.12); }
.sticky-call a { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 15px; background: var(--grad-accent); color: #fff; border-radius: 100px; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.05rem; box-shadow: var(--shadow-accent); }
.sticky-call svg { width: 20px; height: 20px; }
.sticky-call .pulse { animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.12); } }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE — 1280px laptop
   ============================================================ */
@media (max-width: 1280px) {
  .hero__grid { gap: 36px; }
  .dj__steps  { gap: 0 6px; }
}

/* ============================================================
   RESPONSIVE — 1024px tablet-landscape / small laptop
   ============================================================ */
@media (max-width: 1024px) {
  .hero__grid   { max-width: 100%; }
  .hero__content{ max-width: 100%; }

  .why-grid        { grid-template-columns: repeat(2, 1fr); }
  .footer__grid    { grid-template-columns: 1fr 1fr; gap: 32px; }
  .split           { gap: 40px; }
}

/* ============================================================
   RESPONSIVE — 1000px nav breakpoint
   ============================================================ */
@media (max-width: 1000px) {
  .nav, .header__phone               { display: none; }
  .hamburger                         { display: flex; }
  .header__actions .btn--accent      { display: none; }

  .stats__grid { grid-template-columns: 1fr 1fr; gap: 36px 16px; }
  .stat:nth-child(3), .stat:nth-child(4) { border-left: none; }
  .stat:nth-child(2) { border-left: 1px solid rgba(255,255,255,0.1); }

  .values-grid      { grid-template-columns: 1fr; }
  .split            { grid-template-columns: 1fr; }
  .split__media     { aspect-ratio: 16/10; max-height: 360px; }
  .section          { padding: 64px 0; }
  .cta-banner       { padding: 44px 28px; }
}

/* ============================================================
   RESPONSIVE — 768px tablet-portrait
   ============================================================ */
@media (max-width: 768px) {
  /* Hero: hide visual panel — show text only, truly full-screen */
  .hero__visual  { display: none; }
  .hero__grid    { gap: 0; max-width: 100%; }
  .hero          { padding-top: var(--header-h); padding-bottom: 80px; }
  .hero__content { max-width: 100%; padding: 0; }
  .hero__title   { font-size: clamp(2rem, 7vw, 3rem); }
  .hero__sub     { font-size: clamp(1rem, 3vw, 1.15rem); }

  /* Light beams — tone down on tablet */
  .hero__beam--2, .hero__beam--3 { display: none; }

  /* Service card grid 2-col on tablet */
  .cards-grid  { grid-template-columns: repeat(2, 1fr); }
  .why-grid    { grid-template-columns: repeat(2, 1fr); }

  /* Stats 2x2 */
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat + .stat { border-left: none; }
  .stat:nth-child(2) { border-left: 1px solid rgba(255,255,255,0.1); }

  /* Duct journey 2-col */
  .dj__steps { grid-template-columns: 1fr 1fr; gap: 14px; }
  .dj__arrow { display: none; }

  /* Footer 2-col */
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

/* ============================================================
   RESPONSIVE — 640px large phone
   ============================================================ */
@media (max-width: 640px) {
  body          { padding-bottom: 76px; }
  .sticky-call  { display: block; }
  .footer       { padding-bottom: 76px; }

  .container    { padding: 0 18px; }
  .section      { padding: 52px 0; }
  .section-head { margin-bottom: 32px; }

  /* Hero compact */
  .hero         { padding-bottom: 72px; }
  .hero__cta    { flex-direction: column; align-items: stretch; gap: 12px; }
  .hero__cta .btn { width: 100%; justify-content: center; }
  .hero__stats-row { gap: 12px 14px; }

  /* Cards — single col */
  .cards-grid  { grid-template-columns: 1fr; }
  .why-grid    { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* Stats */
  .stats__grid { grid-template-columns: 1fr 1fr; padding: 40px 0; gap: 24px 8px; }
  .stat + .stat { border: none; }

  /* Duct journey single col */
  .dj__steps { grid-template-columns: 1fr; gap: 12px; }
  .duct-journey { padding: 56px 0; }
  .dj__result   { flex-direction: column; align-items: center; }
  .dj__result .btn { width: 100%; justify-content: center; }

  /* CTA banner */
  .cta-banner { padding: 36px 20px; border-radius: var(--radius-lg); }
  .cta-banner__actions { flex-direction: column; align-items: stretch; }
  .cta-banner__actions .btn { width: 100%; justify-content: center; }

  /* Reviews */
  .reviews-grid { grid-template-columns: 1fr; }

  /* Form */
  .form-row  { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 24px 18px; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }

  /* Gallery */
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 140px; gap: 10px; }
  .gallery__item--tall { grid-row: span 1; }

  /* Trust bar */
  .trust-bar__inner { gap: 10px 20px; padding: 18px 0; }
  .trust-item { font-size: 0.88rem; gap: 8px; }
  .trust-item svg { width: 18px; height: 18px; }

  .banner { padding: calc(var(--header-h) + 36px) 0 48px; }
}

/* ============================================================
   RESPONSIVE — 430px large modern phone (iPhone Pro Max etc.)
   ============================================================ */
@media (max-width: 430px) {
  .hero__title  { font-size: clamp(1.9rem, 8.5vw, 2.6rem); }
  .hero__sub    { font-size: 1rem; }
  .why-grid     { grid-template-columns: 1fr 1fr; gap: 10px; }
  .why-item     { padding: 20px 14px; }
  .why-icon     { width: 52px; height: 52px; }
  .stats__grid  { gap: 20px 6px; }
  .stat__num    { font-size: clamp(1.8rem, 7.5vw, 2.5rem); }
  .hiw-grid     { gap: 12px; }
}

/* ============================================================
   RESPONSIVE — 375px standard phone (iPhone 14 etc.)
   ============================================================ */
@media (max-width: 375px) {
  .container    { padding: 0 14px; }
  .hero__title  { font-size: clamp(1.75rem, 9vw, 2.2rem); }
  .btn--lg      { padding: 15px 22px; font-size: 0.95rem; }
  .why-grid     { grid-template-columns: 1fr 1fr; gap: 9px; }
  .cards-grid   { gap: 14px; }
  .stats__grid  { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   RESPONSIVE — 320px smallest supported
   ============================================================ */
@media (max-width: 320px) {
  .container    { padding: 0 12px; }
  .hero__title  { font-size: 1.65rem; }
  .why-grid     { grid-template-columns: 1fr; }
  .stats__grid  { grid-template-columns: 1fr 1fr; }
  .stat + .stat { border: none; }
  .hero__stats-row { display: none; } /* too cramped at 320px */
}

/* ============================================================
   RESPONSIVE — 640–900px tablet: 2-col service cards
   ============================================================ */
@media (min-width: 640px) and (max-width: 900px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid   { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   RESPONSIVE — 900px+ desktop: 4-col service cards
   ============================================================ */
@media (min-width: 900px) {
  .cards-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================================
   EMERGENCY BANNER — premium navy/cyan strip
   ============================================================ */
.emergency-banner {
  background: var(--navy-800);
  border-bottom: 1px solid rgba(39,170,225,0.25);
  color: rgba(255,255,255,0.9);
  font-size: clamp(0.78rem, 2.2vw, 0.9rem);
  font-weight: 600;
  text-align: center;
}
.emergency-banner__inner {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 4px 12px;
  padding: 11px 16px;
}
.emergency-banner__icon {
  font-size: 0.95rem;
  color: var(--accent);
  animation: livePulse 2s ease-in-out infinite;
}
.emergency-banner__sep { opacity: 0.35; }
.emergency-banner a {
  color: var(--accent); font-weight: 700;
  text-decoration: none; border-bottom: 1px solid rgba(39,170,225,0.4);
  transition: border-color .2s;
}
.emergency-banner a:hover { border-color: var(--accent); }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.hiw-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
}
.hiw-connector {
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 54px;
  width: 60px;
}
.hiw-connector::after {
  content: '';
  display: block;
  width: 40px; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-600));
  border-radius: 2px;
  opacity: 0.45;
}
.hiw-step {
  background: #fff; border-radius: var(--radius-lg);
  padding: 32px 24px 28px; text-align: center;
  border: 1px solid var(--gray-100); box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.hiw-step:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.hiw-step__num {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--grad-accent); color: #fff;
  font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 0.95rem;
  display: grid; place-items: center;
  box-shadow: var(--shadow-accent);
}
.hiw-step__icon {
  width: 70px; height: 70px; border-radius: 18px;
  background: var(--grad-hero);
  display: grid; place-items: center;
  margin: 8px auto 20px;
}
.hiw-step__icon svg { width: 32px; height: 32px; color: var(--accent); }
.hiw-step h3 { font-size: 1.15rem; margin-bottom: 12px; color: var(--ink); }
.hiw-step p { font-size: 0.92rem; color: var(--body); line-height: 1.65; }

/* ============================================================
   BEFORE & AFTER
   ============================================================ */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.ba-card {
  background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100); box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.ba-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.ba-card__images {
  display: grid; grid-template-columns: 1fr auto 1fr;
  height: 180px;
}
.ba-side { position: relative; overflow: hidden; }
.ba-side img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.ba-card:hover .ba-side img { transform: scale(1.06); }
.ba-divider {
  display: flex; align-items: center; justify-content: center;
  width: 38px; background: var(--navy-800); z-index: 2;
  flex-shrink: 0;
}
.ba-divider span {
  color: #fff; font-family: 'Poppins', sans-serif;
  font-weight: 800; font-size: 0.6rem; letter-spacing: 0.1em;
  writing-mode: vertical-rl;
}
.ba-label {
  position: absolute; bottom: 8px; left: 8px;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 100px;
}
.ba-label--before { background: rgba(220,50,50,0.85); color: #fff; }
.ba-label--after  { background: rgba(34,213,90,0.85);  color: #fff; }
.ba-card__info { padding: 16px 18px; }
.ba-card__info h4 { font-size: 1rem; color: var(--ink); margin-bottom: 4px; }
.ba-card__info p  { font-size: 0.82rem; color: var(--body-light); }

/* ============================================================
   QUOTE SECTION
   ============================================================ */
.quote-section {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 56px;
  align-items: start;
}
.quote-section__text .section-sub { text-align: left; margin: 0; }
.quote-trust {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 14px; margin-top: 0;
}
.qt-item {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 0.9rem; color: var(--ink);
}
.qt-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

/* ============================================================
   STICKY MOBILE CTA (two-button)
   ============================================================ */
.sticky-call {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 95;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
  box-shadow: 0 -6px 24px rgba(10,37,64,0.12);
  gap: 10px;
}
.sticky-call__btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 1; padding: 14px 10px;
  border-radius: 100px;
  font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 0.95rem;
  min-height: 50px;
}
.sticky-call__btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.sticky-call__btn--call {
  background: var(--grad-accent); color: #fff;
  box-shadow: var(--shadow-accent);
}
.sticky-call__btn--whatsapp {
  background: #25D366; color: #fff;
  box-shadow: 0 4px 14px rgba(37,211,102,0.35);
}
.sticky-call__btn--whatsapp:hover { background: #1ebe5d; }

/* WhatsApp floating button — fixed bottom-right on ALL screens */
.whatsapp-float {
  display: flex;
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  width: 62px; height: 62px;
  background: #25D366; color: #fff;
  border-radius: 50%;
  align-items: center; justify-content: center;
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float svg { width: 32px; height: 32px; }
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 36px rgba(37,211,102,0.6);
}
/* On mobile hide the float (sticky bar covers it) */
@media (max-width: 640px) {
  .whatsapp-float { display: none; }
}

/* ============================================================
   RESPONSIVE — new sections + full breakpoint audit
   ============================================================ */

/* 1024px — tablet landscape */
@media (max-width: 1024px) {
  .hiw-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
  .hiw-connector { display: none; }
  .ba-grid { grid-template-columns: 1fr 1fr; }
  .quote-section { grid-template-columns: 1fr; gap: 36px; }
  .quote-section__text .section-sub { text-align: center; }
  .quote-section__text { text-align: center; }
  .quote-trust { justify-content: center; max-width: 360px; margin: 0 auto; }
}

/* 860px — tablet portrait */
@media (max-width: 860px) {
  .ba-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .hero__grid { text-align: left; }
  .hero__cta { flex-direction: row; }
}

/* 768px — small tablet */
@media (max-width: 768px) {
  :root { --header-h: 68px; }

  /* Hero */
  .hero { padding-top: var(--header-h); min-height: auto; }
  .hero__grid { gap: 0; padding: 36px 0 24px; max-width: 100%; }
  .hero__title { font-size: clamp(2rem, 7vw, 2.8rem); }
  .hero__sub { font-size: 1rem; }
  .hero__cta { flex-wrap: wrap; gap: 10px; }
  .hero__cta .btn { flex: 1 1 140px; min-height: 50px; }
  .hero__stats-row { gap: 12px 14px; }
  .hstat__num { font-size: 1.1rem; }
  .hstat__sep { height: 24px; }

  /* Cards */
  .cards-grid { grid-template-columns: 1fr; }
  .svc-card__img { height: 180px; }

  /* Stats */
  .stats__grid { grid-template-columns: 1fr 1fr; padding: 40px 0; }
  .stat + .stat { border-left: none; }
  .stat:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.1); }

  /* Why grid */
  .why-grid { grid-template-columns: repeat(2, 1fr); }

  /* Gallery */
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .gallery__item--tall { grid-row: span 1; }

  /* Reviews */
  .reviews-grid { grid-template-columns: 1fr; }

  /* CTA banner */
  .cta-banner { padding: 40px 24px; border-radius: var(--radius-lg); }
  .cta-banner__actions { flex-direction: column; align-items: center; }
  .cta-banner__actions .btn { width: 100%; max-width: 360px; justify-content: center; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: center; text-align: center; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 24px 18px; }

  /* Quote trust */
  .quote-trust { grid-template-columns: 1fr; max-width: 260px; }

  /* Sections */
  .section { padding: 60px 0; }
  .section--tight { padding: 44px 0; }
}

/* 640px — large phone */
@media (max-width: 640px) {
  body { padding-bottom: 80px; }
  .sticky-call { display: flex; }
  .footer { padding-bottom: 80px; }

  .container { padding: 0 16px; }
  .section-head { margin-bottom: 32px; }

  /* Stat borders reset */
  .stat:nth-child(odd) { border-right: none; }
  .stat:nth-child(n) { border: none; }

  /* Gallery */
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 120px; gap: 8px; }
  .gallery__item--wide { grid-column: span 2; }

  /* Hiw */
  .hiw-step { padding: 28px 20px 24px; }
  .hiw-step__icon { width: 58px; height: 58px; }

  /* Ba card */
  .ba-card__images { height: 140px; }

  /* Emergency banner */
  .emergency-banner__inner { flex-direction: column; gap: 4px; text-align: center; }
  .emergency-banner__sep { display: none; }
}

/* 480px — medium phone */
@media (max-width: 480px) {
  .hero__title { font-size: clamp(1.85rem, 8.5vw, 2.4rem); }
  .hero__stats-row { gap: 10px 12px; }
  .hstat__sep { display: none; }
  .hstat { display: none; }
  .hstat:first-child { display: flex; } /* keep only rating */

  .section-title { font-size: clamp(1.6rem, 6vw, 2rem); }
  .stats__grid { grid-template-columns: 1fr 1fr; padding: 32px 0; gap: 24px 8px; }
  .stat__num { font-size: clamp(1.8rem, 7vw, 2.4rem); }

  .cards-grid { grid-template-columns: 1fr; }

  .ba-card__images { height: 120px; }
  .ba-divider { width: 30px; }

  .cta-banner { padding: 32px 18px; border-radius: 16px; }

  .footer__grid { gap: 28px; }
}

/* 375px — standard phone */
@media (max-width: 375px) {
  .container { padding: 0 14px; }
  .hero__title { font-size: clamp(1.7rem, 9vw, 2.1rem); }
  .btn--lg { padding: 15px 22px; font-size: 0.95rem; }
  .sticky-call__btn { font-size: 0.88rem; padding: 13px 8px; }
  .hero__cta .btn { font-size: 0.9rem; }
}

/* 320px — smallest supported */
@media (max-width: 320px) {
  .container { padding: 0 12px; }
  .hero__title { font-size: 1.6rem; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .stats__grid { grid-template-columns: 1fr; }
  .stat + .stat { border: none; }
  .sticky-call { gap: 8px; }
  .sticky-call__btn span { display: none; }
  .sticky-call__btn { min-width: 50px; flex: 0 0 50%; }
}

/* Tablet-landscape cards 2-col */
@media (min-width: 640px) and (max-width: 900px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .hiw-grid { max-width: 100%; grid-template-columns: repeat(3, 1fr); }
  .hiw-connector { display: flex; }
}

/* Desktop — restore single-column svc card last item */
@media (min-width: 900px) {
  .cards-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================================
   DUCT JOURNEY — cinematic section
   ============================================================ */
.duct-journey {
  position: relative; overflow: hidden;
  background: #050e1a;
  padding: 100px 0 80px;
  color: #fff;
}
.dj__bg {
  position: absolute; inset: 0; pointer-events: none;
}
/* Perspective tunnel rings */
.dj__tunnel {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0px,
      transparent 119px,
      rgba(39,170,225,0.04) 120px
    ),
    repeating-linear-gradient(
      0deg,
      transparent 0px,
      transparent 119px,
      rgba(39,170,225,0.04) 120px
    );
}
/* Animated airflow SVG paths */
.dj__airflow {
  position: absolute; bottom: 0; left: 0; right: 0;
  width: 100%; height: 320px;
  opacity: 0.5;
}
.af-path {
  fill: none; stroke-width: 1.5;
  stroke-dasharray: 12 8;
}
.af-path--1 { stroke: rgba(39,170,225,0.55); animation: airflow 6s linear infinite; }
.af-path--2 { stroke: rgba(39,170,225,0.35); animation: airflow 8s linear infinite; animation-delay: 1s; }
.af-path--3 { stroke: rgba(39,170,225,0.25); animation: airflow 10s linear infinite; animation-delay: 2s; }
.af-path--4 { stroke: rgba(39,170,225,0.18); animation: airflow 7s linear infinite reverse; animation-delay: 0.5s; }
@keyframes airflow {
  from { stroke-dashoffset: 0; }
  to   { stroke-dashoffset: -80; }
}
/* Dust particles */
.dj__particles { position: absolute; inset: 0; }
.dp {
  position: absolute; border-radius: 50%;
  background: rgba(39,170,225,0.6);
  animation: dpFloat linear infinite;
}
.dp--1 { width:3px;height:3px; left:8%;  top:60%; animation-duration:14s; animation-delay:0s; }
.dp--2 { width:2px;height:2px; left:18%; top:30%; animation-duration:18s; animation-delay:2s; }
.dp--3 { width:4px;height:4px; left:32%; top:75%; animation-duration:11s; animation-delay:1s; }
.dp--4 { width:2px;height:2px; left:50%; top:20%; animation-duration:16s; animation-delay:3s; }
.dp--5 { width:3px;height:3px; left:63%; top:65%; animation-duration:13s; animation-delay:0.5s; }
.dp--6 { width:2px;height:2px; left:75%; top:40%; animation-duration:20s; animation-delay:4s; }
.dp--7 { width:3px;height:3px; left:85%; top:80%; animation-duration:12s; animation-delay:1.5s; }
.dp--8 { width:2px;height:2px; left:92%; top:25%; animation-duration:17s; animation-delay:2.5s; }
@keyframes dpFloat {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-180px) translateX(30px) scale(0.3); opacity: 0; }
}
/* Dirty-to-clean gradient veil */
.dj__veil {
  position: absolute; inset: 0;
  background: linear-gradient(
    90deg,
    rgba(60,20,5,0.25) 0%,
    transparent 35%,
    transparent 65%,
    rgba(0,60,40,0.18) 100%
  );
}
.dj__content { position: relative; z-index: 2; }
/* Steps row */
.dj__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0 8px;
  align-items: center;
  margin: 56px 0 48px;
}
.dj__step {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(39,170,225,0.2);
  border-radius: var(--radius-lg);
  padding: 32px 20px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.dj__step:hover {
  transform: translateY(-8px);
  border-color: rgba(39,170,225,0.55);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 40px rgba(39,170,225,0.12);
}
.dj__step-num {
  position: absolute; top: 12px; right: 14px;
  font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.8rem;
  color: rgba(39,170,225,0.1); line-height: 1; letter-spacing: -0.04em;
}
.dj__step-icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: rgba(39,170,225,0.12);
  border: 1px solid rgba(39,170,225,0.25);
  display: grid; place-items: center;
  margin: 0 auto 18px;
  transition: background .35s, transform .35s;
}
.dj__step:hover .dj__step-icon {
  background: rgba(39,170,225,0.22);
  transform: scale(1.1) rotate(-5deg);
}
.dj__step-icon svg { width: 28px; height: 28px; color: var(--accent); }
.dj__step h3 { font-size: 1.05rem; color: #fff; margin-bottom: 10px; }
.dj__step p  { font-size: 0.82rem; color: rgba(255,255,255,0.6); line-height: 1.65; }
.dj__step-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 50% 100%, rgba(39,170,225,0.1), transparent 65%);
  animation: glowPulse 4s ease-in-out infinite;
}
.dj__step-glow--dirty { background: radial-gradient(circle at 50% 100%, rgba(180,60,20,0.15), transparent 65%); }
.dj__step-glow--clean { background: radial-gradient(circle at 50% 100%, rgba(34,213,90,0.12), transparent 65%); }
.dj__arrow {
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  animation: arrowPulse 2s ease-in-out infinite;
}
.dj__arrow svg { width: 40px; height: 24px; }
@keyframes arrowPulse {
  0%,100% { transform: translateX(0); opacity: 0.6; }
  50%      { transform: translateX(4px); opacity: 1; }
}
/* Result badge row */
.dj__result {
  display: flex; align-items: center; justify-content: center; gap: 24px;
  flex-wrap: wrap;
}
.dj__result-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(34,213,90,0.12); border: 1px solid rgba(34,213,90,0.35);
  border-radius: 100px; padding: 12px 24px;
  color: #22d55a; font-weight: 700; font-size: 1rem;
  animation: glowPulse 3s ease-in-out infinite;
}
.dj__result-badge svg { width: 20px; height: 20px; }

/* Responsive duct journey */
@media (max-width: 1024px) {
  .dj__steps { grid-template-columns: 1fr 1fr; gap: 16px; }
  .dj__arrow  { display: none; }
}
@media (max-width: 640px) {
  .dj__steps { grid-template-columns: 1fr; gap: 14px; }
  .duct-journey { padding: 64px 0 56px; }
  .dj__result { flex-direction: column; }
}

/* ============================================================
   SERVICE CARD — 3D tilt (CSS perspective setup)
   ============================================================ */
.svc-card[data-tilt] {
  transform-style: preserve-3d;
  will-change: transform;
}
/* Glass shine overlay on card */
.svc-card[data-tilt]::after {
  content: '';
  position: absolute; inset: 0; z-index: 10; border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 55%);
  pointer-events: none; opacity: 0;
  transition: opacity .35s;
}
.svc-card[data-tilt]:hover::after { opacity: 1; }

/* Animated border glow on hover */
.svc-card[data-tilt]:hover {
  box-shadow: var(--shadow-md), 0 0 0 1.5px rgba(39,170,225,0.45), 0 0 30px rgba(39,170,225,0.12);
}

/* ============================================================
   MAGNETIC BUTTON — JS will update --mx --my CSS vars
   ============================================================ */
.btn-magnetic {
  transition: transform .4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow .4s;
}

/* ============================================================
   ANIMATED GRADIENT ORBS — added to section backgrounds
   ============================================================ */
.orb-bg {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
  filter: blur(70px); opacity: 0; animation: orbFloat 16s ease-in-out infinite;
}
.orb-bg.in { opacity: 1; }
.orb-bg--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(39,170,225,0.18), transparent 70%);
  top: -150px; right: -100px; animation-delay: 0s;
}
.orb-bg--2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(14,51,87,0.5), transparent 70%);
  bottom: -80px; left: -80px; animation-delay: 5s;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.1); }
  66%       { transform: translate(-20px, 15px) scale(0.95); }
}

/* Why section — add orb positioning */
.section--gray { position: relative; }

/* ============================================================
   PREFERS REDUCED MOTION — new additions
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .hero__beam, .dj__airflow, .dp, .orb-bg,
  .dj__arrow, .dj__step-glow { animation: none !important; }
  .svc-card[data-tilt] { transform: none !important; }
  .btn::after { display: none; }
}

/* ============================================================
   LOGO — BRAND (icon + text)
   ============================================================ */
.logo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
  border: none;
  box-shadow: none;
  background: transparent;
  outline: none;
  flex-shrink: 0;
}
.logo-brand::after,
.logo-brand::before { display: none !important; }

.logo-brand__icon {
  height: 54px;
  width: auto;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  transform: translate(10px, -14px);
}

.logo-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 5px;
}

.logo-brand__title {
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  white-space: nowrap;
  line-height: 1;
  transition: color 0.3s;
}

.logo-brand__subtitle {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #27AAE1;
  white-space: nowrap;
  line-height: 1;
}

/* Scrolled / solid header — darken title text */
.header.scrolled .logo-brand__title,
.header--solid   .logo-brand__title { color: #0a2540; }

/* Scrolled icon — keep same color or adjust if needed */
.header.scrolled .logo-brand__icon,
.header--solid   .logo-brand__icon  { filter: brightness(0.85) saturate(1.2); }

@media (max-width: 640px) {
  .logo-brand__icon    { width: 36px; height: 36px; }
  .logo-brand__title   { font-size: 18px; }
  .logo-brand__subtitle { display: none; }
}

/* ============================================================
   HEADER SOCIAL ICONS
   ============================================================ */
.header__socials {
  display: flex; align-items: center; gap: 6px;
}
.header__social {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.header__social svg { width: 20px; height: 20px; }
.header__social:hover { transform: scale(1.12); opacity: 0.9; }
.header__social--wa  { color: #25D366; background: rgba(37,211,102,0.15); }
.header__social--ig  { color: #E1306C; background: rgba(225,48,108,0.15); }
.header__social--fb  { color: #1877F2; background: rgba(24,119,242,0.15); }
.header__social--wa:hover  { background: rgba(37,211,102,0.25); }
.header__social--ig:hover  { background: rgba(225,48,108,0.25); }
.header__social--fb:hover  { background: rgba(24,119,242,0.25); }
.header.scrolled .header__social { background: rgba(0,0,0,0.06); }
@media (max-width: 1000px) { .header__socials { display: none; } }

/* Mobile menu social icons */
.mobile-menu__socials {
  display: flex; gap: 16px; justify-content: center;
  padding: 16px 0 4px;
}
.mob-social {
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%;
  transition: transform 0.2s ease;
}
.mob-social svg { width: 26px; height: 26px; }
.mob-social--wa  { background: rgba(37,211,102,0.12); color: #25D366; }
.mob-social--ig  { background: rgba(225,48,108,0.12); color: #E1306C; }
.mob-social--fb  { background: rgba(24,119,242,0.12); color: #1877F2; }
.mob-social:hover { transform: scale(1.1); }

/* ============================================================
   BEFORE / AFTER — TOGGLE CARDS (rebuilt)
   ============================================================ */
.before-after {
  padding-top: 120px;
  padding-bottom: 100px;
}
.ba-grid {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* Card */
.ba-card {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(10,37,64,0.10);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}
.ba-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(10,37,64,0.16);
}

/* Image area */
.ba-img-wrap {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
}
.ba-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: opacity 0.5s ease;
}
.ba-img--before {
  opacity: 1;
  filter: grayscale(0.85) brightness(0.72);
}
.ba-img--after {
  opacity: 0;
}

/* Toggled state */
.ba-card.is-after .ba-img--before { opacity: 0; }
.ba-card.is-after .ba-img--after  { opacity: 1; }

/* Badge */
.ba-state-badge {
  position: absolute;
  top: 14px; left: 14px;
  padding: 5px 16px;
  border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.07em;
  background: rgba(210,30,30,0.88);
  color: #fff;
  backdrop-filter: blur(4px);
  transition: background 0.45s ease;
  z-index: 2;
  pointer-events: none;
}
.ba-card.is-after .ba-state-badge {
  background: rgba(16,180,72,0.92);
}

/* Tap hint */
.ba-hint {
  position: absolute;
  bottom: 14px; right: 14px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.68rem; font-weight: 600;
  background: rgba(0,0,0,0.48);
  color: rgba(255,255,255,0.92);
  backdrop-filter: blur(4px);
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.ba-card.is-after .ba-hint { opacity: 0; }

/* Card info */
.ba-card__info {
  padding: 20px 24px 22px;
}
.ba-card__info h4 {
  font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 4px;
}
.ba-card__info p {
  font-size: 0.84rem; color: var(--body);
}

/* Responsive */
@media (max-width: 1024px) {
  .ba-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .ba-grid { grid-template-columns: 1fr; max-width: 480px; }
  .before-after { padding-top: 80px; padding-bottom: 60px; }
  .ba-img-wrap { height: 260px; }
}

/* ============================================================
   PRICING SECTION
   ============================================================ */
.pricing-section { background: #F8FAFC; }
.pricing-trust {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 32px;
  margin-bottom: 24px;
}
.pt-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.9rem; font-weight: 600; color: var(--navy-800);
}
.pt-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }
.pricing-discount-note {
  text-align: center; font-size: 0.95rem; color: var(--body);
  margin-bottom: 48px;
}
.pricing-discount-note a { color: #25D366; font-weight: 600; }
.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: start;
}
.pricing-grid--5 .pricing-card {
  flex: 0 1 calc(33.333% - 16px);
  min-width: 260px;
}
.pricing-card {
  background: #fff;
  border: 2px solid var(--gray-100);
  border-radius: 24px;
  padding: 36px 28px 32px;
  box-shadow: 0 4px 24px rgba(10,37,64,0.07);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}
.pricing-card__save {
  font-size: 0.82rem; font-weight: 600; color: #22C55E;
  margin-bottom: 8px; margin-top: -6px;
}
.pricing-card__save--light { color: rgba(255,255,255,0.7); }
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(10,37,64,0.14);
  border-color: var(--accent);
}
.pricing-card--featured {
  border-color: var(--accent);
  box-shadow: 0 8px 40px rgba(39,170,225,0.2);
  transform: translateY(-20px);
  z-index: 1;
}
.pricing-card--featured:hover { transform: translateY(-26px); }
.pricing-card--dark {
  background: linear-gradient(135deg, #071828 0%, #0a2540 100%);
  border-color: rgba(39,170,225,0.3);
  color: #fff;
}
.pricing-card--dark .pricing-card__name,
.pricing-card--dark .pricing-card__price,
.pricing-card--dark .pricing-card__desc { color: #fff; }
.pricing-card--dark .pricing-card__list li { color: rgba(255,255,255,0.9); }
.pricing-card--dark .pricing-card__list svg { color: #F59E0B; }
.pricing-card__popular {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
  background: var(--grad-accent); color: #fff;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em;
  padding: 6px 18px; border-radius: 100px;
  white-space: nowrap;
}
.pricing-card__tag {
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 10px;
}
.pricing-card--dark .pricing-card__tag { color: #F59E0B; }
.pricing-card__name {
  font-size: 1.35rem; font-weight: 800; color: var(--ink); margin-bottom: 12px;
}
.pricing-card__price {
  font-size: 4rem; font-weight: 900; color: var(--navy-800);
  line-height: 1; margin-bottom: 14px;
  font-family: 'Poppins', sans-serif;
}
.pricing-card__dollar {
  font-size: 1.8rem; font-weight: 700; vertical-align: top;
  margin-top: 10px; display: inline-block;
}
.pricing-card__desc {
  font-size: 0.9rem; color: var(--body); margin-bottom: 24px; line-height: 1.6;
}
.pricing-card__list {
  list-style: none; margin: 0 0 28px; padding: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.pricing-card__list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--body);
}
.pricing-card__list svg { width: 16px; height: 16px; color: #22C55E; flex-shrink: 0; }
.pricing-card__note {
  font-size: 0.78rem; font-style: italic; color: var(--body);
  margin-bottom: 20px; margin-top: -12px;
}
.pricing-card__note--light { color: rgba(255,255,255,0.55); }
.pricing-card__btn { width: 100%; justify-content: center; }
@media (max-width: 1024px) {
  .pricing-grid--5 .pricing-card { flex: 0 1 calc(50% - 12px); }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-6px); }
}
@media (max-width: 640px) {
  .pricing-grid--5 .pricing-card { flex: 0 1 100%; }
  .pricing-card { padding: 28px 20px 24px; }
  .pricing-card__price { font-size: 3rem; }
}

/* ============================================================
   FLOATING DISCOUNT BUTTON
   ============================================================ */
.discount-float {
  display: flex;
  position: fixed; bottom: 100px; right: 24px; z-index: 9998;
  align-items: center; gap: 10px;
  background: linear-gradient(135deg, #0ea5e9 0%, #25D366 100%);
  color: #fff;
  border-radius: 100px;
  padding: 10px 18px 10px 12px;
  box-shadow: 0 6px 28px rgba(14,165,233,0.4);
  text-decoration: none;
  animation: discountPulse 2.5s ease-in-out infinite;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  max-width: 200px;
}
.discount-float svg { width: 26px; height: 26px; flex-shrink: 0; }
.discount-float__text { display: flex; flex-direction: column; line-height: 1.2; }
.discount-float__title { font-weight: 800; font-size: 0.85rem; }
.discount-float__sub   { font-size: 0.72rem; opacity: 0.9; }
.discount-float:hover {
  transform: scale(1.04) translateY(-2px);
  box-shadow: 0 10px 36px rgba(14,165,233,0.5);
  animation: none;
}
@keyframes discountPulse {
  0%, 100% { box-shadow: 0 6px 28px rgba(14,165,233,0.4); }
  50%       { box-shadow: 0 6px 36px rgba(14,165,233,0.65), 0 0 0 6px rgba(14,165,233,0.12); }
}
@media (max-width: 640px) {
  .discount-float {
    bottom: 90px;
    padding: 8px 14px 8px 10px;
    max-width: 160px;
  }
  .discount-float svg { width: 22px; height: 22px; }
  .discount-float__title { font-size: 0.78rem; }
  .discount-float__sub   { font-size: 0.67rem; }
}