/* ============================================================
   Fast & Speed Cooling Service — Main Stylesheet
   Theme: Black + Deep Blue + Orange Accent
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ────────────────────────────────── */
:root {
  --primary:       #ff6b00;
  --primary-light: #ff8c35;
  --primary-dark:  #cc5500;
  --deep-blue:     #0a1628;
  --blue-mid:      #0d2044;
  --blue-card:     #0f2a52;
  --blue-light:    #1a3a6e;
  --accent:        #ff6b00;
  --white:         #ffffff;
  --off-white:     #f0f4ff;
  --gray:          #8899bb;
  --gray-light:    #c8d6f0;
  --dark:          #060d1a;
  --text-primary:  #e8f0ff;
  --text-secondary:#8899bb;

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-sm:  0 2px 12px rgba(0,0,0,0.35);
  --shadow-md:  0 6px 30px rgba(0,0,0,0.45);
  --shadow-lg:  0 16px 60px rgba(0,0,0,0.55);
  --glow-orange:0 0 25px rgba(255,107,0,0.45);
  --glow-blue:  0 0 25px rgba(26,58,110,0.7);

  --transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  --transition-fast: all 0.2s ease;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Poppins', 'Inter', sans-serif;
  background: var(--deep-blue);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--deep-blue); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 99px; }

/* ── Utility ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}
.section-label::before,
.section-label::after {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 16px;
}
.section-title span { color: var(--primary); }

.section-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 50px;
}

.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── Gradient Text ────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, #ff6b00 0%, #ff9a3c 60%, #ffcc80 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 30px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  letter-spacing: 0.3px;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity 0.25s;
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  box-shadow: 0 6px 24px rgba(255,107,0,0.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(255,107,0,0.55);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(255,107,0,0.4);
}

.btn-white {
  background: #fff;
  color: var(--primary-dark);
  font-weight: 700;
}
.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255,255,255,0.2);
}

.btn-ghost {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

.btn-call {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow: 0 6px 24px rgba(34,197,94,0.35);
}
.btn-call:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(34,197,94,0.5);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(37,211,102,0.55);
}

.btn-lg { padding: 17px 38px; font-size: 1.05rem; }
.btn-sm { padding: 9px 20px; font-size: 0.85rem; }

/* ── Animated Gradient Border Button ─────────────────────── */
.btn-gradient-border {
  background: transparent;
  color: var(--white);
  position: relative;
  z-index: 0;
  border: none;
}
.btn-gradient-border::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-md) + 2px);
  background: linear-gradient(135deg, var(--primary), #ff9a3c, var(--primary));
  z-index: -1;
  animation: rotateGradient 3s linear infinite;
}
.btn-gradient-border::before {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: var(--radius-md);
  background: var(--deep-blue);
  z-index: -1;
}
@keyframes rotateGradient {
  0%   { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

/* ══════════════════════════════════════════════════════════════
   HEADER / NAVBAR
══════════════════════════════════════════════════════════════ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}
.header.scrolled {
  background: rgba(6,13,26,0.95);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,107,0,0.15);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--glow-orange);
  flex-shrink: 0;
}
.logo-text { line-height: 1.2; }
.logo-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.2px;
}
.logo-tagline {
  font-size: 0.68rem;
  color: var(--primary);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-light);
  transition: var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform 0.25s ease;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,107,0,0.1);
}
.nav-links a:hover::after,
.nav-links a.active::after { transform: translateX(-50%) scaleX(1); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  width: 100%;
  background: rgba(6,13,26,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,107,0,0.15);
  padding: 20px;
  z-index: 998;
  flex-direction: column;
  gap: 4px;
  animation: slideDown 0.3s ease;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-light);
  transition: var(--transition-fast);
  border-left: 3px solid transparent;
}
.mobile-menu a:hover, .mobile-menu a.active {
  color: var(--primary);
  background: rgba(255,107,0,0.1);
  border-left-color: var(--primary);
}
.mobile-menu-cta {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu-cta .btn { flex: 1; justify-content: center; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?w=1600&q=80') center/cover no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(6,13,26,0.93) 0%,
    rgba(10,22,40,0.88) 40%,
    rgba(10,22,40,0.65) 70%,
    rgba(255,107,0,0.08) 100%
  );
}
.hero.loaded .hero-bg { transform: scale(1); }

/* Animated BG mesh */
.hero-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-mesh::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -20%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,0,0.12) 0%, transparent 70%);
  animation: pulse 6s ease-in-out infinite;
}
.hero-mesh::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 550px;
  height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,58,110,0.4) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite reverse;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%       { transform: scale(1.15); opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,107,0,0.15);
  border: 1px solid rgba(255,107,0,0.35);
  color: var(--primary-light);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 99px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
  animation: fadeSlideUp 0.7s ease both;
}
.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  animation: blink 1.5s ease infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 22px;
  animation: fadeSlideUp 0.8s 0.15s ease both;
}
.hero-title span { color: var(--primary); }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--gray-light);
  font-weight: 400;
  margin-bottom: 18px;
  animation: fadeSlideUp 0.8s 0.25s ease both;
  max-width: 530px;
}

.hero-location {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.88rem;
  color: var(--gray);
  margin-bottom: 36px;
  animation: fadeSlideUp 0.8s 0.32s ease both;
}
.hero-location svg { color: var(--primary); flex-shrink: 0; }

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.8s 0.4s ease both;
}

.hero-stats {
  display: flex;
  gap: 30px;
  margin-top: 54px;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.8s 0.5s ease both;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero-stat-number {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat-number span { color: var(--primary); }
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--gray);
  font-weight: 500;
  margin-top: 3px;
}
.hero-stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  align-self: center;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  animation: fadeIn 1s 1s ease both;
}
.scroll-indicator span {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-mouse::before {
  content: '';
  width: 3px;
  height: 8px;
  background: var(--primary);
  border-radius: 2px;
  animation: scrollDot 1.8s ease infinite;
}
@keyframes scrollDot {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(10px); opacity: 0; }
}

/* ══════════════════════════════════════════════════════════════
   SERVICES SECTION
══════════════════════════════════════════════════════════════ */
.services-section { background: var(--deep-blue); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: linear-gradient(145deg, rgba(15,42,82,0.7), rgba(10,22,40,0.9));
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,107,0,0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,107,0,0.5), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.35s;
}
.service-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(255,107,0,0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), var(--glow-orange);
}
.service-card:hover::before,
.service-card:hover::after { opacity: 1; }

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255,107,0,0.2), rgba(255,107,0,0.05));
  border: 1px solid rgba(255,107,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 22px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-color: var(--primary);
  box-shadow: var(--glow-orange);
  transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 22px;
}
.service-card .btn-sm {
  border: 1px solid rgba(255,107,0,0.35);
  color: var(--primary);
  background: rgba(255,107,0,0.07);
  width: 100%;
  justify-content: center;
  transition: var(--transition);
}
.service-card:hover .btn-sm {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 6px 20px rgba(255,107,0,0.4);
}

/* ══════════════════════════════════════════════════════════════
   WHY CHOOSE US
══════════════════════════════════════════════════════════════ */
.why-section {
  background: linear-gradient(180deg, var(--blue-mid) 0%, var(--deep-blue) 100%);
  position: relative;
}
.why-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,107,0,0.4), transparent);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.why-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  transition: var(--transition);
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.why-card:hover {
  background: rgba(255,107,0,0.06);
  border-color: rgba(255,107,0,0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(255,107,0,0.2), rgba(255,107,0,0.06));
  border: 1px solid rgba(255,107,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: var(--glow-orange);
}

.why-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.why-info p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════════
   WORK PROCESS
══════════════════════════════════════════════════════════════ */
.process-section {
  background: var(--deep-blue);
  position: relative;
  overflow: hidden;
}
.process-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,107,0,0.3), transparent);
  transform: translateY(-50%);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

@media (max-width: 900px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-section::before { display: none; }
}
@media (max-width: 500px) {
  .process-grid { grid-template-columns: 1fr; }
}

.process-step {
  text-align: center;
  padding: 34px 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
}
.process-step:hover {
  background: rgba(255,107,0,0.06);
  border-color: rgba(255,107,0,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md), 0 0 30px rgba(255,107,0,0.1);
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 1.3rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--glow-orange);
  transition: var(--transition);
}
.process-step:hover .step-number {
  transform: scale(1.15) rotate(10deg);
}

.step-icon { font-size: 2rem; margin-bottom: 14px; }
.process-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.83rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════════════════════ */
.testimonials-section {
  background: linear-gradient(180deg, var(--blue-mid) 0%, var(--deep-blue) 100%);
  position: relative;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: linear-gradient(145deg, rgba(15,42,82,0.6), rgba(6,13,26,0.8));
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 5rem;
  color: rgba(255,107,0,0.12);
  font-family: Georgia, serif;
  line-height: 0.8;
}
.testimonial-card:hover {
  border-color: rgba(255,107,0,0.25);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(255,107,0,0.08);
}

.stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}
.star { color: #fbbf24; font-size: 1rem; }

.testimonial-text {
  font-size: 0.92rem;
  color: var(--gray-light);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,107,0,0.3);
  background: linear-gradient(135deg, var(--primary), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
}
.author-location {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ══════════════════════════════════════════════════════════════
   CTA BANNER
══════════════════════════════════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, #0a0f1e 0%, #0d1f3c 50%, #1a0a00 100%);
  position: relative;
  overflow: hidden;
  padding: 90px 0;
  text-align: center;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 40px,
      rgba(255,255,255,0.01) 40px,
      rgba(255,255,255,0.01) 41px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 40px,
      rgba(255,255,255,0.01) 40px,
      rgba(255,255,255,0.01) 41px
    );
  pointer-events: none;
}

.cta-content { position: relative; z-index: 1; }
.cta-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}
.cta-title span { color: var(--primary); }
.cta-sub {
  font-size: 1.05rem;
  color: var(--gray-light);
  margin-bottom: 38px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.cta-btns {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand .logo { margin-bottom: 18px; }
.footer-desc {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--gray);
  transition: var(--transition-fast);
  cursor: pointer;
}
.social-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: var(--glow-orange);
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 0.87rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a::before {
  content: '›';
  color: var(--primary);
  font-size: 1rem;
}
.footer-links a:hover { color: var(--primary); padding-left: 5px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255,107,0,0.12);
  border: 1px solid rgba(255,107,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.footer-contact-text {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.footer-contact-text strong {
  display: block;
  color: var(--gray-light);
  margin-bottom: 2px;
  font-size: 0.82rem;
}

.footer-cta-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}
.footer-cta-btns .btn { width: 100%; justify-content: center; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.footer-bottom span { color: var(--primary); }
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  font-size: 0.82rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.footer-bottom-links a:hover { color: var(--primary); }

/* ══════════════════════════════════════════════════════════════
   FLOATING BUTTONS
══════════════════════════════════════════════════════════════ */
.floating-whatsapp {
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
  z-index: 997;
  transition: var(--transition);
  animation: floatPulse 2.5s ease-in-out infinite;
}
.floating-whatsapp:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 40px rgba(37,211,102,0.65);
}
@keyframes floatPulse {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* Floating WhatsApp Tooltip */
.floating-whatsapp::after {
  content: 'Chat on WhatsApp';
  position: absolute;
  right: 70px;
  background: rgba(6,13,26,0.9);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
}
.floating-whatsapp:hover::after { opacity: 1; }

/* Mobile Bottom Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(6,13,26,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,107,0,0.18);
  z-index: 996;
  padding: 0;
  justify-content: space-around;
  align-items: stretch;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.35);
}
.mob-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 9px 2px 11px;
  gap: 4px;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  position: relative;
}
.mob-nav-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 28px;
  height: 2px;
  background: var(--primary);
  border-radius: 0 0 3px 3px;
  transition: transform 0.25s ease;
}
.mob-nav-item.active::before {
  transform: translateX(-50%) scaleX(1);
}
.mob-nav-item.active,
.mob-nav-item:hover {
  color: var(--primary);
}
.mob-nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  transition: transform 0.2s ease;
}
.mob-nav-icon svg {
  width: 21px;
  height: 21px;
  display: block;
}
.mob-nav-item.active .mob-nav-icon svg {
  filter: drop-shadow(0 0 5px rgba(255,107,0,0.55));
}
.mob-nav-item:active .mob-nav-icon {
  transform: scale(0.82);
}
.mob-nav-label {
  line-height: 1;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .mobile-bottom-bar { display: flex; }
  .floating-whatsapp { bottom: 78px; }
}

/* ══════════════════════════════════════════════════════════════
   PAGE HERO (inner pages)
══════════════════════════════════════════════════════════════ */
.page-hero {
  padding: 160px 0 80px;
  background:
    linear-gradient(180deg, rgba(6,13,26,0.88) 0%, rgba(10,22,40,0.92) 100%),
    url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?w=1600&q=80') center/cover no-repeat;
  position: relative;
  text-align: center;
}

/* About — AC technician repairing indoor unit */
.page-hero--about {
  background:
    linear-gradient(160deg, rgba(6,13,26,0.82) 0%, rgba(10,22,40,0.93) 60%, rgba(255,107,0,0.08) 100%),
    url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?w=1600&q=80') center 30%/cover no-repeat;
}

/* Services — technician servicing split AC */
.page-hero--services {
  background:
    linear-gradient(160deg, rgba(6,13,26,0.80) 0%, rgba(10,22,40,0.93) 60%, rgba(255,107,0,0.08) 100%),
    url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&q=80') center 40%/cover no-repeat;
}

/* Gallery — AC gas charging / refrigerant tools */
.page-hero--gallery {
  background:
    linear-gradient(160deg, rgba(6,13,26,0.80) 0%, rgba(10,22,40,0.93) 60%, rgba(255,107,0,0.08) 100%),
    url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1600&q=80') center 50%/cover no-repeat;
}

/* Contact — AC outdoor units / condenser */
.page-hero--contact {
  background:
    linear-gradient(160deg, rgba(6,13,26,0.80) 0%, rgba(10,22,40,0.93) 60%, rgba(255,107,0,0.08) 100%),
    url('https://images.unsplash.com/photo-1581092795360-fd1ca04f0952?w=1600&q=80') center 40%/cover no-repeat;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}
.page-hero-title span { color: var(--primary); }

.page-hero-sub {
  font-size: 1.05rem;
  color: var(--gray-light);
  max-width: 520px;
  margin: 0 auto 28px;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--gray);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 7px 16px;
  border-radius: 99px;
  backdrop-filter: blur(8px);
}
.breadcrumb a { color: var(--primary); }
.breadcrumb span { color: var(--gray); }

/* ══════════════════════════════════════════════════════════════
   ABOUT PAGE STYLES
══════════════════════════════════════════════════════════════ */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}
.about-image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(255,107,0,0.15));
  z-index: 1;
}

.experience-badge {
  position: absolute;
  bottom: 28px;
  left: 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--glow-orange), var(--shadow-md);
  z-index: 2;
  text-align: center;
}
.exp-number {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
  display: block;
}
.exp-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  opacity: 0.9;
}

.about-text .section-label { margin-bottom: 10px; }
.about-text .section-title { margin-bottom: 20px; }
.about-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 16px;
}

.about-cta-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0 32px;
}
.about-point {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--gray-light);
}
.about-point-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255,107,0,0.15);
  border: 1px solid rgba(255,107,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  color: var(--primary);
}

.mission-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.mission-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
  text-align: center;
}
.mission-card:hover {
  border-color: rgba(255,107,0,0.3);
  background: rgba(255,107,0,0.05);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.mission-card-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
  display: block;
}
.mission-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.mission-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* About stats grid */
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.about-stats-grid .process-step {
  min-width: 0;
  text-align: center;
  padding: 32px 20px;
}
.about-stats-grid .step-number {
  width: 76px;
  height: 76px;
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.about-stats-grid .process-step h4 {
  font-size: 1rem;
  margin-top: 0;
  margin-bottom: 8px;
}
.about-stats-grid .process-step p {
  font-size: 0.82rem;
  line-height: 1.55;
}

/* ══════════════════════════════════════════════════════════════
   SERVICES PAGE STYLES
══════════════════════════════════════════════════════════════ */
.service-detail {
  padding: 60px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.service-detail:last-child { border-bottom: none; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }

@media (max-width: 768px) {
  .service-detail-grid,
  .service-detail-grid.reverse { grid-template-columns: 1fr; direction: ltr; }
}

.service-detail-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.service-detail-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-detail-img:hover img { transform: scale(1.04); }

.service-detail-content .section-label { margin-bottom: 8px; }
.service-detail-content .section-title { margin-bottom: 14px; }
.service-detail-content p {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.service-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-light);
}
.service-feature::before {
  content: '✓';
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-price-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,107,0,0.1);
  border: 1px solid rgba(255,107,0,0.25);
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 99px;
  margin-bottom: 24px;
}

.service-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════
   CONTACT PAGE STYLES
══════════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info-card {
  background: linear-gradient(145deg, rgba(15,42,82,0.6), rgba(6,13,26,0.9));
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  backdrop-filter: blur(12px);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.contact-info-item:last-of-type { border-bottom: none; }

.contact-info-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255,107,0,0.2), rgba(255,107,0,0.05));
  border: 1px solid rgba(255,107,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 0.85rem;
  color: var(--gray);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.contact-info-text p {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 2px;
}
.contact-info-text span {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.hours-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}
.hours-item {
  display: flex;
  flex-direction: column;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.hours-day { font-size: 0.78rem; color: var(--gray); margin-bottom: 3px; }
.hours-time {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-light);
}

.map-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.07);
}
.map-wrapper iframe {
  width: 100%;
  height: 480px;
  display: block;
  filter: invert(90%) hue-rotate(180deg) brightness(0.9) saturate(0.9);
}

.contact-cta-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.contact-cta-btns .btn { flex: 1; min-width: 140px; justify-content: center; }

.service-area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.area-tag {
  background: rgba(255,107,0,0.1);
  border: 1px solid rgba(255,107,0,0.2);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 99px;
}

/* ══════════════════════════════════════════════════════════════
   DIVIDERS & DECORATORS
══════════════════════════════════════════════════════════════ */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,107,0,0.25), transparent);
  margin: 0;
}

.bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* ══════════════════════════════════════════════════════════════
   ANIMATIONS (Scroll Reveal)
══════════════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.7s ease;
}
.fade-in.visible { opacity: 1; }

.slide-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.slide-left.visible { opacity: 1; transform: translateX(0); }

.slide-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.slide-right.visible { opacity: 1; transform: translateX(0); }

/* Stagger children */
.stagger > *:nth-child(1) { transition-delay: 0.05s; }
.stagger > *:nth-child(2) { transition-delay: 0.15s; }
.stagger > *:nth-child(3) { transition-delay: 0.25s; }
.stagger > *:nth-child(4) { transition-delay: 0.35s; }
.stagger > *:nth-child(5) { transition-delay: 0.45s; }
.stagger > *:nth-child(6) { transition-delay: 0.55s; }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ══════════════════════════════════════════════════════════════
   GLASSMORPHISM CARD VARIANT
══════════════════════════════════════════════════════════════ */
.glass-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE OVERRIDES
══════════════════════════════════════════════════════════════ */

/* ── Tablet landscape / small desktop ── */
@media (max-width: 1024px) {
  .section { padding: 80px 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }

  /* About */
  .about-content { gap: 40px; }
  .about-image-wrap img { height: 420px; }
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .about-stats-grid .step-number { width: 68px; height: 68px; font-size: 1.45rem; }

  /* Services */
  .service-detail-grid { gap: 40px; }
  .service-detail-img img { height: 300px; }
}

/* ── Tablet portrait ── */
@media (max-width: 900px) {
  /* About — stack image above text */
  .about-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-image-wrap img { height: 340px; }
  .experience-badge {
    bottom: 16px;
    left: 16px;
    padding: 12px 18px;
  }
  .exp-number { font-size: 1.8rem; }

  /* Mission cards */
  .mission-cards { grid-template-columns: repeat(2, 1fr); }

  /* Stats */
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .about-stats-grid .step-number { width: 64px; height: 64px; font-size: 1.35rem; }

  /* Services — stack, remove rtl */
  .service-detail-grid,
  .service-detail-grid.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 24px;
  }
  .service-detail-img { order: 0; }
  .service-detail-content { order: 1; }
  .service-detail-img img { height: 260px; border-radius: var(--radius-lg); }
}

/* ── Mobile: nav collapse + main layout ── */
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-content { padding-top: 80px; max-width: 100%; }
  .hero-btns .btn { flex: 1; justify-content: center; min-width: 0; }
  .hero-btns { flex-direction: row; }
  .hero-stats { gap: 20px; }
  .hero-stat-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }

  /* Section typography */
  .section-sub {
    font-size: 0.95rem;
    max-width: 100%;
    margin-bottom: 36px;
  }

  /* About — Who We Are */
  .about-content { grid-template-columns: 1fr; gap: 24px; }
  .about-image-wrap img { height: 280px; }
  .about-text p { font-size: 0.9rem; line-height: 1.78; }
  .about-points { gap: 10px; margin: 20px 0 24px; }
  .about-point { font-size: 0.88rem; gap: 10px; }
  .about-cta-btns { flex-direction: column; gap: 10px; }
  .about-cta-btns .btn { width: 100%; justify-content: center; }

  /* Mission & Values */
  .mission-cards { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .mission-card { padding: 20px 14px; }
  .mission-card-icon { font-size: 1.8rem; margin-bottom: 10px; }
  .mission-card h4 { font-size: 0.93rem; }
  .mission-card p { font-size: 0.82rem; }

  /* Stats */
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }
  .about-stats-grid .process-step { padding: 22px 14px; }
  .about-stats-grid .step-number { width: 58px; height: 58px; font-size: 1.2rem; margin-bottom: 12px; }
  .about-stats-grid .process-step h4 { font-size: 0.92rem; }
  .about-stats-grid .process-step p { font-size: 0.8rem; }

  /* Why grid */
  .why-grid { gap: 12px; }
  .why-card { padding: 18px 16px; gap: 14px; }
  .why-icon { width: 44px; height: 44px; font-size: 1.3rem; flex-shrink: 0; }
  .why-info h4 { font-size: 0.93rem; }
  .why-info p { font-size: 0.82rem; }

  /* Services detail */
  .service-detail { padding: 44px 0; }
  .service-detail-grid,
  .service-detail-grid.reverse { grid-template-columns: 1fr; direction: ltr; gap: 20px; }
  .service-detail-img img { height: 240px; }
  .service-detail-content .section-title { font-size: 1.5rem; }
  .service-detail-content p { font-size: 0.9rem; }
  .service-features { gap: 8px; margin-bottom: 20px; }
  .service-feature { font-size: 0.85rem; }
  .service-btns { flex-direction: column; gap: 10px; }
  .service-btns .btn { width: 100%; justify-content: center; }

  /* Footer */
  .footer { padding-bottom: 80px; }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .footer-bottom-links { justify-content: center; }
}

/* ── Small mobile ── */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 48px 0; }

  /* Global buttons & CTAs */
  .hero-title { font-size: 1.9rem; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; }
  .cta-btns { flex-direction: column; align-items: stretch; }
  .cta-btns .btn { width: 100%; justify-content: center; }

  /* Page hero */
  .page-hero { padding: 110px 0 52px; }
  .page-hero-title { font-size: 1.7rem; line-height: 1.25; }
  .page-hero-sub { font-size: 0.88rem; margin-bottom: 20px; }
  .breadcrumb { font-size: 0.78rem; padding: 6px 12px; }

  /* Section headings */
  .section-title { font-size: 1.55rem; }
  .section-label { font-size: 0.65rem; letter-spacing: 2px; }
  .section-label::before,
  .section-label::after { width: 18px; }

  /* About — Who We Are */
  .about-image-wrap img { height: 230px; border-radius: var(--radius-lg); }
  .experience-badge { padding: 10px 14px; bottom: 12px; left: 12px; }
  .exp-number { font-size: 1.5rem; }
  .exp-label { font-size: 0.68rem; letter-spacing: 0.5px; }
  .about-text .section-title { font-size: 1.55rem; }
  .about-text p { font-size: 0.87rem; }
  .about-point { font-size: 0.84rem; }
  .about-point-icon { width: 26px; height: 26px; font-size: 0.72rem; }

  /* Mission & Values — single col on tiny screens */
  .mission-cards { grid-template-columns: 1fr; gap: 10px; }
  .mission-card { padding: 18px 14px; }
  .mission-card-icon { font-size: 1.6rem; margin-bottom: 8px; }

  /* Stats — stay 2-col, just smaller */
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .about-stats-grid .process-step { padding: 18px 10px; }
  .about-stats-grid .step-number { width: 52px; height: 52px; font-size: 1.05rem; margin-bottom: 10px; }
  .about-stats-grid .process-step h4 { font-size: 0.85rem; }
  .about-stats-grid .process-step p { font-size: 0.75rem; }

  /* Why cards */
  .why-grid { grid-template-columns: 1fr; gap: 10px; }
  .why-card { padding: 14px 14px; gap: 12px; }
  .why-icon { width: 40px; height: 40px; font-size: 1.2rem; }

  /* Services overview */
  .services-grid { gap: 12px; }
  .service-card { padding: 22px 16px; }

  /* Services detail */
  .service-detail { padding: 32px 0; }
  .service-detail-img img { height: 200px; border-radius: var(--radius-lg); }
  .service-price-tag { font-size: 0.78rem; padding: 6px 12px; }
  .service-detail-content .section-title { font-size: 1.4rem; }
  .service-detail-content p { font-size: 0.87rem; }

  /* Footer */
  .footer-desc { font-size: 0.83rem; }
  .footer-socials { gap: 8px; }
}

/* ── Extra small (360px and below) ── */
@media (max-width: 360px) {
  .container { padding: 0 12px; }
  .page-hero-title { font-size: 1.5rem; }
  .about-image-wrap img { height: 200px; }
  .about-stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .about-stats-grid .step-number { width: 46px; height: 46px; font-size: 0.95rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}