/* ================================================================
   VIP REFAKAT — Premium Corporate CSS
   Design: Dark Navy / Black / Gold
   ================================================================ */

/* ─── CSS Variables ───────────────────────────────────────────── */
:root {
  --navy-950: #03060f;
  --navy-900: #070e1e;
  --navy-800: #0d1a33;
  --navy-700: #122040;
  --navy-600: #1a2e57;
  --navy-400: #2d4a7a;
  --gold-400: #c9a84c;
  --gold-500: #b8942d;
  --gold-300: #e0c77a;
  --gold-100: #f5e8b8;
  --white: #ffffff;
  --text-primary: #eef2f8;
  --text-secondary: #a8bcd8;
  --text-muted: #6680a0;
  --glass-bg: rgba(13, 26, 51, 0.6);
  --glass-border: rgba(201, 168, 76, 0.18);
  --glass-glow: rgba(201, 168, 76, 0.08);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-gold: 0 0 40px rgba(201, 168, 76, 0.12);
  --shadow-card: 0 24px 64px rgba(0, 0, 0, 0.5);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ─── Reset & Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--navy-950);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.01em;
}

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

/* ─── Utilities ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gold { color: var(--gold-400); }
.section-pad { padding: 110px 0; }

.gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-400), transparent);
  margin: 28px 0;
}

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-400) 0%, var(--gold-500) 100%);
  color: var(--navy-950);
  box-shadow: 0 4px 24px rgba(201, 168, 76, 0.3);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-300) 0%, var(--gold-400) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--gold-400);
  border: 1px solid var(--gold-400);
}
.btn-outline:hover {
  background: rgba(201, 168, 76, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.15);
}

/* Small button variant */
.btn-sm {
  padding: 9px 18px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}
.btn-sm svg { width: 15px; height: 15px; }

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #1da851 100%);
  color: #fff;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2de673 0%, #25d366 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
}
.btn-whatsapp svg { width: 20px; height: 20px; }

/* ─── Section Header ──────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.section-label {
  display: inline-block;
  color: var(--gold-400);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
}
.section-label::before,
.section-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30px;
  height: 1px;
  background: var(--gold-400);
  opacity: 0.5;
}
.section-label::before { right: calc(100% + 10px); }
.section-label::after  { left:  calc(100% + 10px); }

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 20px;
}

.section-desc {
  max-width: 580px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
}

/* ================================================================
   HEADER
   ================================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 22px 0;
}

.site-header.scrolled {
  background: rgba(3, 6, 15, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(201, 168, 76, 0.15), 0 8px 32px rgba(0,0,0,0.4);
  padding: 14px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: var(--navy-950);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 4px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1.2;
}
.logo-text strong {
  font-weight: 700;
  color: var(--gold-400);
}

/* Nav */
.main-nav { margin-left: auto; }
.main-nav ul {
  display: flex;
  gap: 36px;
}
.main-nav a {
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-400);
  transition: width var(--transition);
}
.main-nav a:hover { color: var(--gold-400); }
.main-nav a:hover::after { width: 100%; }

.nav-cta {
  padding: 10px 24px;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--gold-400);
  transition: var(--transition);
  transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: rgba(3, 6, 15, 0.98);
  backdrop-filter: blur(20px);
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s;
  border-top: 1px solid transparent;
}
.mobile-menu.open {
  max-height: 400px;
  padding: 16px 24px 24px;
  border-color: rgba(201, 168, 76, 0.15);
}
.mobile-menu ul { display: flex; flex-direction: column; gap: 0; }
.mobile-menu a {
  display: block;
  padding: 14px 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--gold-400); }
.mobile-menu li:last-child a { border-bottom: none; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('assets/images/hero_bg.png') center center / cover no-repeat;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3,6,15,0.70) 35%, rgba(3,6,15,0.1) 100%),
    linear-gradient(180deg, rgba(3,6,15,0.1) 0%, rgba(3,6,15,0.5) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-top: 100px;
  padding-bottom: 100px;
  animation: fadeInUp 1s ease both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.75rem;
  color: var(--gold-400);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-400);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 44px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: var(--radius-sm);
  background: rgba(3, 6, 15, 0.5);
  backdrop-filter: blur(12px);
  overflow: hidden;
  width: fit-content;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 36px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(201, 168, 76, 0.15);
  flex-shrink: 0;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-indicator span {
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, rgba(201,168,76,0.7), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%  { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

/* ================================================================
   SERVICES
   ================================================================ */
.services {
  background: var(--navy-900);
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.25;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  background: radial-gradient(ellipse at top, var(--glass-glow), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
  z-index: 1;
}
.service-card:hover {
  border-color: rgba(201, 168, 76, 0.4);
  transform: translateY(-8px);
  box-shadow: var(--shadow-card), var(--shadow-gold);
}
.service-card:hover::before { opacity: 1; }

.card-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover .card-img-wrap img { transform: scale(1.08); }

.card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(3,6,15,0.1) 0%, rgba(3,6,15,0.75) 100%);
}

.card-body {
  padding: 28px;
  position: relative;
  z-index: 2;
}

.card-icon {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: var(--transition);
}
.card-icon svg {
  width: 22px;
  height: 22px;
  color: var(--gold-400);
}
.service-card:hover .card-icon {
  background: rgba(201, 168, 76, 0.12);
  border-color: var(--gold-400);
}

.card-gold-line {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-400), transparent);
  margin-bottom: 16px;
  transition: width var(--transition);
}
.service-card:hover .card-gold-line { width: 70px; }

.card-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.card-body p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.8;
}

/* ================================================================
   ABOUT
   ================================================================ */
.about {
  background: var(--navy-950);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 4/5;
}
.about-img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.about-img-accent {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.about-badge-float {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--navy-800);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow-gold);
}
.about-badge-float .gold {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
}
.about-badge-float span:last-child {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.5;
}

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 0;
}

.about-text p {
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

.about-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.12);
  color: var(--gold-400);
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ================================================================
   WHY US
   ================================================================ */
.why-us {
  background: var(--navy-900);
  position: relative;
}
.why-us::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.2;
}

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

.why-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.why-card:hover {
  border-color: rgba(201, 168, 76, 0.35);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-gold);
}
.why-card:hover::after { transform: scaleX(1); }

.why-icon {
  width: 56px;
  height: 56px;
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.why-icon svg {
  width: 24px;
  height: 24px;
  color: var(--gold-400);
}
.why-card:hover .why-icon {
  background: rgba(201, 168, 76, 0.1);
  border-color: var(--gold-400);
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}
.why-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.75;
}

/* ================================================================
   PROCESS
   ================================================================ */
.process {
  background: var(--navy-950);
}

.process-steps {
  display: flex;
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 30px;
  right: 30px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-400), rgba(201,168,76,0.1));
}

.process-step {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
}

.step-num {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--gold-400);
  background: var(--navy-950);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold-400);
  position: relative;
  z-index: 1;
  margin-bottom: 28px;
  transition: var(--transition);
  box-shadow: 0 0 0 6px rgba(201, 168, 76, 0.08);
}
.process-step:hover .step-num {
  background: rgba(201, 168, 76, 0.12);
  box-shadow: 0 0 0 8px rgba(201, 168, 76, 0.12), var(--shadow-gold);
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}
.step-content p {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.75;
}

/* ================================================================
   CONTACT
   ================================================================ */
.contact {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.05), transparent 70%);
  pointer-events: none;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(201, 168, 76, 0.06);
}
.contact-icon svg {
  width: 22px;
  height: 22px;
  color: var(--gold-400);
}

.contact-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.contact-value {
  display: block;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.6;
}
a.contact-value:hover { color: var(--gold-400); }

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 44px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.contact-actions .btn {
  width: 100%;
  justify-content: center;
  padding: 16px 24px;
}

/* Secondary compact buttons row */
.contact-secondary-btns {
  display: flex;
  gap: 12px;
  width: 100%;
}
.contact-secondary-btns .btn-sm {
  flex: 1;
  justify-content: center;
}

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer {
  background: var(--navy-950);
  border-top: 1px solid rgba(201, 168, 76, 0.12);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 60px;
  padding: 70px 0 50px;
}

.footer-brand .logo {
  margin-bottom: 20px;
  display: inline-flex;
}
.footer-brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.8;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold-400);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold-400); }

.footer-contact p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 10px;
  line-height: 1.7;
}
.footer-contact a { transition: color var(--transition); }
.footer-contact a:hover { color: var(--gold-400); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 20px 0;
}
.footer-bottom p {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ================================================================
   WHATSAPP FLOAT
   ================================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #25d366, #1da851);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: waFloat 3s ease-in-out infinite;
}
.whatsapp-float svg { width: 28px; height: 28px; color: #fff; }
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.6);
  animation: none;
}

@keyframes waFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--navy-800);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 0.78rem;
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  letter-spacing: 0.05em;
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right: none;
  border-left-color: var(--navy-800);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ================================================================
   ANIMATIONS (Scroll-reveal)
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { max-width: 500px; margin: 0 auto; width: 100%; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .process-steps { flex-direction: column; gap: 32px; align-items: flex-start; padding-left: 30px; }
  .process-steps::before {
    top: 0; bottom: 0; left: 30px; right: auto;
    width: 1px; height: auto;
    background: linear-gradient(to bottom, var(--gold-400), rgba(201,168,76,0.1));
  }
  .process-step { flex-direction: row; align-items: flex-start; text-align: left; padding: 0; gap: 24px; }
  .step-num { margin-bottom: 0; flex-shrink: 0; }
  .step-content { padding-top: 12px; }
}

@media (max-width: 768px) {
  .section-pad { padding: 80px 0; }
  .main-nav, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats {
    flex-direction: column;
    width: 100%;
    max-width: 280px;
  }
  .stat-divider { width: 80%; height: 1px; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; padding: 50px 0 36px; }
  .footer-brand { grid-column: auto; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-actions { padding: 28px 20px; }
  .about-badge-float { right: -10px; bottom: -16px; }
}

/* ================================================================
   GALLERY
   ================================================================ */
.gallery {
  background: var(--navy-950);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  aspect-ratio: 1 / 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 6, 15, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-icon {
  width: 50px;
  height: 50px;
  background: rgba(201, 168, 76, 0.9);
  color: var(--navy-950);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover .gallery-icon {
  transform: translateY(0);
}

.gallery-icon svg {
  width: 24px;
  height: 24px;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(3, 6, 15, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

#lightbox-img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card), var(--shadow-gold);
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.lightbox.open #lightbox-img {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  color: var(--white);
  font-size: 3rem;
  font-weight: 300;
  cursor: pointer;
  transition: color var(--transition);
  z-index: 2002;
}

.lightbox-close:hover {
  color: var(--gold-400);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(3, 6, 15, 0.6);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 2001;
  transition: var(--transition);
  border-radius: 50%;
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-nav:hover {
  background: var(--gold-400);
  color: var(--navy-950);
  border-color: var(--gold-400);
}

.lightbox-nav.prev {
  left: 24px;
}

.lightbox-nav.next {
  right: 24px;
}

@media (max-width: 768px) {
  .lightbox-close {
    top: 15px;
    right: 20px;
    font-size: 3.5rem;
    padding: 10px;
  }
  
  .lightbox-nav {
    font-size: 1.2rem;
    width: 44px;
    height: 44px;
  }
  
  .lightbox-nav.prev {
    left: 10px;
  }
  
  .lightbox-nav.next {
    right: 10px;
  }
}