/* ===================================================
   HUMIDITY CONTROL SERVICES — Complete Stylesheet
   =================================================== */

/* ===== CSS VARIABLES ===== */
:root {
  --blue-100: #e0f7ff;
  --blue-200: #b3edff;
  --blue-400: #00c4f5;
  --blue-500: #00a8d4;
  --blue-600: #0077cc;
  --blue-700: #005aa0;
  --blue-900: #003366;
  --cyan-400: #00e5ff;
  --cyan-500: #00d4ff;
  --orange-400: #ff9800;
  --orange-500: #ff7800;
  --dark-900: #050e1a;
  --dark-800: #0a1628;
  --dark-700: #0f2040;
  --dark-600: #162a52;
  --dark-500: #1e3a6e;
  --gray-100: #f0f4f8;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #64748b;
  --white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #0077cc 50%, #003366 100%);
  --gradient-hero: linear-gradient(135deg, rgba(0,20,60,0.92) 0%, rgba(0,80,160,0.80) 100%);
  --gradient-section: linear-gradient(180deg, #050e1a 0%, #0a1c3a 100%);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --shadow-card: 0 20px 60px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px rgba(0,212,255,0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--dark-900);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
address { font-style: normal; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== PARTICLE CANVAS ===== */
#particleCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-900); }
::-webkit-scrollbar-thumb { background: var(--blue-600); border-radius: 3px; }

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
.gradient-text {
  background: linear-gradient(135deg, #00e5ff, #00aaff, #4488ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-tag {
  display: inline-block;
  background: rgba(0,212,255,0.15);
  border: 1px solid rgba(0,212,255,0.4);
  color: var(--cyan-500);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.light-tag {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.85);
}
.section-header { text-align: center; margin-bottom: 60px; }
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--white);
}
.section-desc {
  font-size: 1.05rem;
  color: var(--gray-400);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
.light-desc { color: rgba(255,255,255,0.65); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(0,120,200,0.4);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 48px rgba(0,150,255,0.5); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary.large { padding: 18px 42px; font-size: 1.1rem; }
.btn-primary.full { width: 100%; justify-content: center; border-radius: var(--radius-md); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.btn-secondary.large { padding: 18px 36px; font-size: 1.1rem; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--white);
  padding: 16px 36px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); transform: translateY(-2px); }
.btn-outline.large { padding: 18px 42px; font-size: 1.1rem; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(5, 14, 26, 0.95);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 2px 40px rgba(0,0,0,0.4);
  border-bottom: 1px solid rgba(0,212,255,0.1);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 42px; height: 42px; flex-shrink: 0; }
.logo-icon.small { width: 36px; height: 36px; }
.logo-text { display: flex; flex-direction: column; gap: 1px; }
.logo-main { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 800; color: var(--white); line-height: 1; }
.logo-sub { font-size: 0.7rem; font-weight: 500; color: var(--cyan-500); letter-spacing: 0.05em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-left: 12px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,120,200,0.3);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,150,255,0.4); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  scale: 1.1;
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom { from { scale: 1.1; } to { scale: 1.0; } }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

/* Animated droplets */
.hero-droplets {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.droplet {
  position: absolute;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: linear-gradient(180deg, rgba(0,212,255,0.6) 0%, rgba(0,120,200,0.3) 100%);
  animation: dropFall linear infinite;
  filter: blur(1px);
}
.d1 { width: 6px; height: 10px; left: 10%; top: -15px; animation-duration: 4s; animation-delay: 0s; }
.d2 { width: 4px; height: 7px; left: 25%; top: -10px; animation-duration: 5.5s; animation-delay: 1s; }
.d3 { width: 8px; height: 13px; left: 45%; top: -20px; animation-duration: 3.8s; animation-delay: 0.5s; }
.d4 { width: 5px; height: 8px; left: 60%; top: -12px; animation-duration: 6s; animation-delay: 2s; }
.d5 { width: 7px; height: 11px; left: 78%; top: -15px; animation-duration: 4.5s; animation-delay: 1.5s; }
.d6 { width: 4px; height: 7px; left: 90%; top: -10px; animation-duration: 5s; animation-delay: 0.8s; }
@keyframes dropFall {
  0% { transform: translateY(0) scaleY(1); opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.4; }
  100% { transform: translateY(110vh) scaleY(1.3); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 140px 24px 80px;
  max-width: 800px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.12);
  border: 1px solid rgba(0,212,255,0.35);
  color: var(--cyan-400);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  animation: fadeInDown 0.8s ease forwards;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--cyan-400);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.4); } }
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 24px;
  color: var(--white);
  animation: fadeInUp 0.8s 0.2s ease both;
}
.hero-desc {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 36px;
  animation: fadeInUp 0.8s 0.35s ease both;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
  animation: fadeInUp 0.8s 0.5s ease both;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(12px);
  animation: fadeInUp 0.8s 0.65s ease both;
  width: fit-content;
}
.stat-card { padding: 16px 32px; text-align: center; }
.stat-num { display: block; font-family: var(--font-heading); font-size: 1.6rem; font-weight: 800; color: var(--cyan-400); }
.stat-lbl { display: block; font-size: 0.78rem; color: rgba(255,255,255,0.6); margin-top: 2px; white-space: nowrap; }
.stat-divider { width: 1px; height: 50px; background: rgba(255,255,255,0.12); }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid rgba(255,255,255,0.4);
  border-bottom: 2px solid rgba(255,255,255,0.4);
  transform: rotate(45deg);
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%, 100% { transform: rotate(45deg) translateY(0); } 50% { transform: rotate(45deg) translateY(6px); } }

/* ===== ALERT BANNER ===== */
.alert-banner {
  position: relative;
  z-index: 10;
  background: linear-gradient(135deg, #1a3a6a, #0a1f4a);
  border-top: 2px solid var(--cyan-500);
  border-bottom: 1px solid rgba(0,212,255,0.2);
  padding: 14px 24px;
  text-align: center;
}
.alert-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
  position: relative;
}
.alert-pulse {
  width: 10px; height: 10px;
  background: #ff5722;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
  flex-shrink: 0;
}
.alert-inner strong { color: var(--white); }
.alert-inner a { color: var(--cyan-400); font-weight: 700; text-decoration: underline; }

/* ===== SERVICES ===== */
.services {
  padding: 100px 0;
  position: relative;
  z-index: 2;
  background: linear-gradient(180deg, #060f1e 0%, #0c1e3a 100%);
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 40px;
}
.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: var(--transition-slow);
  cursor: pointer;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card), var(--shadow-glow); }
.service-card-bg {
  position: absolute;
  inset: 0;
}
.service-card-bg img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-slow); }
.service-card:hover .service-card-bg img { transform: scale(1.06); }
.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4,12,28,0.98) 0%, rgba(4,12,28,0.7) 45%, rgba(4,12,28,0.15) 100%);
}
.service-icon-wrap {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 64px;
  height: 64px;
  z-index: 2;
}
.service-content {
  position: relative;
  z-index: 2;
  padding: 32px 32px 36px;
}
.service-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-400);
  padding: 4px 12px;
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 100px;
  margin-bottom: 12px;
  background: rgba(0,212,255,0.08);
}
.service-content h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--white);
}
.service-content p { color: rgba(255,255,255,0.7); font-size: 0.95rem; line-height: 1.7; margin-bottom: 20px; }
.service-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
}
.service-features li svg { width: 14px; height: 14px; color: var(--cyan-400); flex-shrink: 0; }
.service-cta {
  display: inline-flex;
  align-items: center;
  color: var(--cyan-400);
  font-weight: 700;
  font-size: 0.95rem;
  gap: 4px;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}
.service-cta:hover { color: var(--white); border-bottom-color: var(--white); gap: 8px; }
.service-cta.orange { color: var(--orange-400); }
.service-cta.orange:hover { color: #ffcc00; border-bottom-color: #ffcc00; }

/* Mini services */
.mini-services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.mini-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: var(--transition);
  text-align: center;
}
.mini-card:hover {
  background: rgba(0,212,255,0.06);
  border-color: rgba(0,212,255,0.25);
  transform: translateY(-4px);
}
.mini-icon { font-size: 2rem; margin-bottom: 14px; }
.mini-card h4 { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.mini-card p { font-size: 0.85rem; color: var(--gray-400); line-height: 1.6; }

/* ===== PROCESS ===== */
.process {
  padding: 100px 0;
  background: var(--gradient-section);
  position: relative;
  overflow: hidden;
  z-index: 2;
}
.process-bg-art { position: absolute; inset: 0; pointer-events: none; }
.process-circle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.08) 0%, transparent 70%);
}
.process-circle.c1 { width: 600px; height: 600px; top: -200px; right: -200px; }
.process-circle.c2 { width: 400px; height: 400px; bottom: -100px; left: -100px; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-step {
  text-align: center;
  padding: 0 20px;
  position: relative;
  animation: fadeInUp 0.7s ease both;
}
.process-step:nth-child(1) { animation-delay: 0.1s; }
.process-step:nth-child(2) { animation-delay: 0.25s; }
.process-step:nth-child(3) { animation-delay: 0.4s; }
.process-step:nth-child(4) { animation-delay: 0.55s; }
.step-number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(0,212,255,0.08);
  line-height: 1;
  margin-bottom: -20px;
  position: relative;
  z-index: 1;
}
.step-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
  display: inline-block;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.process-step h3 { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.process-step p { font-size: 0.88rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.step-connector {
  position: absolute;
  top: 100px;
  right: -40px;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, rgba(0,212,255,0.5), rgba(0,212,255,0.1));
  z-index: 3;
}
.step-connector::after {
  content: '';
  position: absolute;
  right: 0;
  top: -4px;
  width: 10px;
  height: 10px;
  border-right: 2px solid rgba(0,212,255,0.5);
  border-top: 2px solid rgba(0,212,255,0.5);
  transform: rotate(45deg);
}

/* ===== WHY US ===== */
.why-us {
  padding: 100px 0;
  background: linear-gradient(180deg, #0c1e3a 0%, #060f1e 100%);
  position: relative;
  z-index: 2;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-visual { position: relative; }
.why-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-card), var(--shadow-glow);
}
.why-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.why-img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gradient-primary);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: 0 16px 40px rgba(0,80,160,0.5);
}
.badge-num { display: block; font-family: var(--font-heading); font-size: 2.2rem; font-weight: 900; color: var(--white); }
.badge-txt { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.8); white-space: nowrap; }
.why-floating-card {
  position: absolute;
  background: rgba(10, 25, 50, 0.9);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  animation: floatCard 4s ease-in-out infinite;
}
.fc1 { top: -20px; right: -30px; animation-delay: 0s; }
.fc2 { bottom: 40px; left: -30px; animation-delay: 2s; }
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.fc-icon { font-size: 1.5rem; }
.why-floating-card strong { display: block; font-size: 0.9rem; font-weight: 700; color: var(--white); }
.why-floating-card span { font-size: 0.78rem; color: var(--cyan-400); }

.why-content .section-tag { margin-bottom: 12px; }
.why-lead { font-size: 1.05rem; color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 36px; }
.why-points { display: flex; flex-direction: column; gap: 24px; }
.why-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02);
  transition: var(--transition);
}
.why-point:hover { background: rgba(0,212,255,0.05); border-color: rgba(0,212,255,0.2); transform: translateX(6px); }
.point-icon {
  font-size: 1.4rem;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.point-icon.blue { background: rgba(0,120,220,0.15); border: 1px solid rgba(0,120,220,0.25); }
.point-icon.cyan { background: rgba(0,212,255,0.12); border: 1px solid rgba(0,212,255,0.25); }
.point-icon.orange { background: rgba(255,120,0,0.12); border: 1px solid rgba(255,120,0,0.25); }
.point-icon.green { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.25); }
.why-point h4 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.why-point p { font-size: 0.87rem; color: var(--gray-400); line-height: 1.6; }

/* ===== GALLERY ===== */
.gallery-section {
  padding: 80px 0;
  background: #060f1e;
  position: relative;
  z-index: 2;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 240px 240px;
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item.tall { grid-row: 1 / 3; }
.gallery-item.wide { grid-column: 2 / 4; }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(4,12,28,0.9), transparent);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 20px 16px 14px;
  transform: translateY(100%);
  transition: var(--transition);
}
.gallery-item:hover .gallery-caption { transform: translateY(0); }

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(180deg, #060f1e 0%, #0a1628 100%);
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.testimonial-track {
  display: grid;
  grid-template-columns: repeat(4, 100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  gap: 0;
  margin-bottom: 32px;
}
.testimonial-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin: 0 12px;
}
.stars { font-size: 1.2rem; color: #ffc107; margin-bottom: 16px; }
.testimonial-card p {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.reviewer { display: flex; align-items: center; gap: 14px; }
.reviewer-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.reviewer strong { display: block; font-size: 0.95rem; }
.reviewer span { font-size: 0.82rem; color: var(--cyan-400); }
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
}
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  border: none;
  transition: var(--transition);
  cursor: pointer;
}
.dot.active { background: var(--cyan-400); transform: scale(1.3); }

/* ===== CTA SECTION ===== */
.cta-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  z-index: 2;
}
.cta-bg {
  position: absolute;
  inset: 0;
}
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,10,30,0.96) 0%, rgba(0,60,130,0.88) 100%);
}
.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.cta-badge {
  display: inline-block;
  background: rgba(255,87,34,0.15);
  border: 1px solid rgba(255,87,34,0.4);
  color: #ff7043;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 7px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.cta-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 18px;
}
.cta-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 40px;
}
.cta-actions { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: var(--dark-900);
  position: relative;
  z-index: 2;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-lead { font-size: 1rem; color: var(--gray-400); line-height: 1.7; margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.02);
  transition: var(--transition);
}
.contact-item:hover { border-color: rgba(0,212,255,0.25); background: rgba(0,212,255,0.04); }
.contact-icon { font-size: 1.4rem; flex-shrink: 0; }
.contact-item strong { display: block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--cyan-400); margin-bottom: 4px; }
.contact-item a, .contact-item span { font-size: 0.95rem; color: rgba(255,255,255,0.75); }
.contact-item a:hover { color: var(--cyan-400); }

.contact-form-wrap {
  background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 44px;
}
.contact-form h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--white);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.65); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.04em; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 13px 16px;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan-400);
  background: rgba(0,212,255,0.05);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.12);
}
.form-group select option { background: var(--dark-800); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-success {
  display: none;
  text-align: center;
  padding: 60px 20px;
}
.form-success.show { display: block; }
.success-icon { font-size: 4rem; margin-bottom: 16px; }
.form-success h3 { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--white); margin-bottom: 12px; }
.form-success p { color: var(--gray-400); font-size: 0.95rem; line-height: 1.7; }
.form-success a { color: var(--cyan-400); font-weight: 700; }

/* ===== MAP ===== */
.map-section { position: relative; z-index: 2; border-top: 1px solid rgba(255,255,255,0.06); }
.map-section iframe { display: block; filter: saturate(0.8) invert(0.1); }

/* ===== FOOTER ===== */
.footer { position: relative; z-index: 2; }
.footer-top {
  background: linear-gradient(180deg, #060f1e 0%, #030a14 100%);
  padding: 80px 0 60px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 60px;
}
.footer-desc {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}
.footer-phone {
  display: inline-block;
  font-size: 1.4rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--cyan-400);
  transition: var(--transition);
}
.footer-phone:hover { color: var(--white); }
.footer-links h4, .footer-contact h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--cyan-400); padding-left: 4px; }
.footer-contact address {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 12px;
}
.footer-contact p { font-size: 0.85rem; color: var(--gray-600); }
.footer-bottom {
  background: #020810;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.3); }

/* ===== STICKY CALL ===== */
.sticky-call {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 8px 32px rgba(0,120,200,0.5);
  transition: var(--transition);
  animation: stickyPop 0.5s 2s ease both;
}
@keyframes stickyPop { from { transform: scale(0) translateY(50px); opacity: 0; } to { transform: scale(1) translateY(0); opacity: 1; } }
.sticky-call:hover { transform: translateY(-4px) scale(1.04); box-shadow: 0 16px 48px rgba(0,150,255,0.55); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .mini-services { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .step-connector { display: none; }
  .why-grid { gap: 50px; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .contact-grid { gap: 50px; }
}

@media (max-width: 768px) {
  .nav-links { 
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(5,14,26,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-bottom: 1px solid rgba(0,212,255,0.15);
    transform: translateY(-120%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link { padding: 12px 20px; border-radius: var(--radius-sm); }
  .nav-cta { margin-left: 0; margin-top: 8px; justify-content: center; }
  .hamburger { display: flex; }
  .hero-stats { flex-direction: column; width: 100%; }
  .stat-divider { width: 80px; height: 1px; }
  .why-grid { grid-template-columns: 1fr; }
  .why-img-wrap { aspect-ratio: 16/9; }
  .why-img-badge { bottom: 20px; right: 20px; }
  .fc1, .fc2 { display: none; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .gallery-item.tall { grid-row: auto; }
  .gallery-item.wide { grid-column: auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-desc { max-width: 100%; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .mini-services { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .sticky-call span { display: none; }
  .sticky-call { padding: 16px; border-radius: 50%; }
  .hero-stats { gap: 0; border-radius: var(--radius-md); }
  .stat-card { padding: 14px 20px; }
}