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

/* ─── CSS Variables ─── */
:root {
  --void-navy: #0B1120;
  --deep-navy: #0F1D32;
  --warm-white: #F5F0EB;
  --muted-sand: #8A8078;
  --cream: #E8E0D6;
  --deep-ink: #141E30;
  --charcoal: #1A2636;
  --brand-gold: #C4A04D;
  --gold-light: #D4B76A;
  --brand-navy: #1B3A5C;
  --whatsapp-green: #25D366;
  --whatsapp-dark: #128C7E;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--void-navy);
  color: var(--warm-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  line-height: 1.7;
}

::selection {
  background-color: rgba(196, 160, 77, 0.3);
  color: var(--warm-white);
}

:focus-visible {
  outline: 2px solid var(--brand-gold);
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ─── Typography ─── */
.text-display {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.text-display-sm {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.text-h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.text-h3 {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.text-h4 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.005em;
}

.text-body {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
}

.text-body-sm {
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.005em;
}

.text-caption {
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.text-cta {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
}

/* ─── Layout ─── */
.section-padding {
  padding-top: 64px;
  padding-bottom: 64px;
}

.content-max-width {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.content-narrow {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.reveal-stagger > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* ─── Navigation ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 72px;
  display: flex;
  align-items: center;
  background: transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease;
}

.navbar.scrolled {
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(245, 240, 235, 0.06);
}

.navbar-inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
  transition: filter 0.3s ease;
}

.nav-logo img:hover {
  filter: brightness(1.25);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--warm-white);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--brand-gold);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--brand-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-cta {
  display: none;
  align-items: center;
  gap: 8px;
  background: var(--whatsapp-green);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: var(--whatsapp-dark);
  transform: scale(1.02);
}

.menu-btn {
  display: flex;
  background: none;
  border: none;
  color: var(--warm-white);
  cursor: pointer;
  padding: 8px;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: var(--void-navy);
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  color: var(--warm-white);
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-links {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-menu-links a {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  color: var(--warm-white);
  transition: color 0.3s ease;
}

.mobile-menu-links a:hover,
.mobile-menu-links a.active {
  color: var(--brand-gold);
}

.mobile-menu-cta {
  display: flex;
  justify-content: center;
  padding-bottom: 32px;
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 0 20px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 17, 32, 0.75);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  text-align: center;
}

/* ─── Trust Bar ─── */
.trust-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  border-top: 1px solid rgba(245, 240, 235, 0.06);
  padding: 24px 0;
}

.trust-items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-gold);
}

/* ─── Eyebrow ─── */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow-line {
  width: 32px;
  height: 1.5px;
  background: var(--brand-gold);
}

.eyebrow-text {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-gold);
}

.eyebrow-center {
  justify-content: center;
}

/* ─── Buttons ─── */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--whatsapp-green);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 4px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  transform: scale(1.02);
}

.btn-whatsapp-lg {
  padding: 18px 48px;
  font-size: 1.125rem;
}

.btn-whatsapp-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--warm-white);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 4px;
  border: 1.5px solid rgba(245, 240, 235, 0.2);
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  background: rgba(245, 240, 235, 0.06);
  border-color: rgba(245, 240, 235, 0.4);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-gold);
  color: var(--void-navy);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-gold:hover {
  background: var(--gold-light);
  transform: scale(1.02);
}

/* ─── Page Header ─── */
.page-header {
  position: relative;
  overflow: hidden;
  padding-top: 160px;
  padding-bottom: 80px;
}

/* ─── Product Cards ─── */
.product-card {
  background: var(--deep-ink);
  border: 1px solid rgba(245, 240, 235, 0.06);
  border-radius: 16px;
  padding: 40px;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.product-card:hover {
  border-color: rgba(196, 160, 77, 0.3);
  background: var(--charcoal);
  transform: translateY(-4px);
}

.product-card-icon {
  color: var(--brand-gold);
  margin-bottom: 20px;
}

/* ─── Team Card ─── */
.team-card {
  text-align: center;
}

.team-photo {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--brand-gold);
  margin: 0 auto;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── Pillar Card ─── */
.pillar-card {
  background: var(--deep-ink);
  border: 1px solid rgba(245, 240, 235, 0.06);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.pillar-card:hover {
  border-color: rgba(196, 160, 77, 0.3);
  background: var(--charcoal);
  transform: translateY(-4px);
}

/* ─── Blog Card ─── */
.blog-card {
  background: var(--deep-ink);
  border-radius: 16px;
  overflow: hidden;
  transition: background 0.3s ease;
}

.blog-card:hover {
  background: var(--charcoal);
}

.blog-card:hover .blog-card-title {
  color: var(--brand-gold);
}

.blog-card:hover .blog-card-img {
  transform: scale(1.05);
}

.blog-card-img-wrap {
  overflow: hidden;
  aspect-ratio: 16/9;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.blog-card-title {
  color: var(--warm-white);
  transition: color 0.3s ease;
}

/* ─── Schedule Row ─── */
.schedule-row {
  background: var(--deep-ink);
  border-radius: 8px;
  padding: 24px 32px;
  transition: background 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.schedule-row:hover {
  background: var(--charcoal);
}

/* ─── Contact Card ─── */
.contact-card {
  background: var(--deep-ink);
  border: 1px solid rgba(245, 240, 235, 0.06);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.contact-card:hover {
  border-color: rgba(196, 160, 77, 0.3);
  background: var(--charcoal);
  transform: translateY(-4px);
}

/* ─── Social Icon ─── */
.social-icon {
  width: 64px;
  height: 64px;
  background: var(--deep-ink);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-gold);
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: var(--charcoal);
  transform: scale(1.15);
}

/* ─── Pill Badge ─── */
.pill {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-gold);
  border: 1px solid rgba(196, 160, 77, 0.4);
  border-radius: 9999px;
  padding: 6px 16px;
  display: inline-block;
}

/* ─── Highlight Box ─── */
.highlight-box {
  background: var(--deep-ink);
  border-left: 3px solid var(--brand-gold);
  padding: 20px 24px;
  border-radius: 0 8px 8px 0;
}

/* ─── WhatsApp Float ─── */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 500;
  width: 56px;
  height: 56px;
  background: var(--whatsapp-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  animation: pulse-subtle 2s ease-in-out infinite;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background: var(--whatsapp-dark);
}

@keyframes pulse-subtle {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ─── Footer ─── */
.footer {
  background: var(--cream);
  color: var(--deep-ink);
}

.footer-link {
  font-size: 0.875rem;
  color: var(--deep-ink);
  position: relative;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--brand-gold);
}

.footer-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--brand-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.footer-link:hover::after {
  transform: scaleX(1);
}

.footer-social {
  color: var(--deep-ink);
  transition: all 0.3s ease;
}

.footer-social:hover {
  color: var(--brand-gold);
  transform: scale(1.1);
}

/* ─── Utilities ─── */
.bg-void-navy { background: var(--void-navy); }
.bg-deep-navy { background: var(--deep-navy); }
.bg-deep-ink { background: var(--deep-ink); }
.bg-charcoal { background: var(--charcoal); }

.text-warm-white { color: var(--warm-white); }
.text-muted-sand { color: var(--muted-sand); }
.text-brand-gold { color: var(--brand-gold); }

.grid-2 { display: grid; gap: 24px; }
.grid-3 { display: grid; gap: 40px; }
.grid-4 { display: grid; gap: 32px; }

.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.text-center { text-align: center; }

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-5 { margin-top: 20px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-10 { margin-top: 40px; }
.mt-12 { margin-top: 48px; }
.mt-14 { margin-top: 56px; }
.mt-16 { margin-top: 64px; }
.mb-8 { margin-bottom: 32px; }

.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.justify-between { justify-content: space-between; }

.shrink-0 { flex-shrink: 0; }
.flex-1 { flex: 1; }

.self-start { align-self: flex-start; }
.mx-auto { margin-left: auto; margin-right: auto; }

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rounded-2xl { border-radius: 16px; }
.rounded-lg { border-radius: 8px; }
.rounded-full { border-radius: 50%; }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }

.max-w-600 { max-width: 600px; }
.max-w-640 { max-width: 640px; }
.max-w-720 { max-width: 720px; }
.max-w-900 { max-width: 900px; }

/* ─── Responsive ─── */
@media (min-width: 640px) {
  .content-max-width {
    padding-left: 32px;
    padding-right: 32px;
  }

  .section-padding {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .schedule-row {
    flex-direction: row;
    align-items: center;
    gap: 32px;
  }

  .trust-items {
    gap: 48px;
  }
}

@media (min-width: 768px) {
  .section-padding {
    padding-top: 100px;
    padding-bottom: 100px;
  }
}

@media (min-width: 1024px) {
  .section-padding {
    padding-top: 120px;
    padding-bottom: 120px;
  }

  .nav-links {
    display: flex;
  }

  .nav-cta {
    display: inline-flex;
  }

  .menu-btn {
    display: none;
  }

  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }

  .lg-grid-55-45 {
    grid-template-columns: 55% 45%;
  }

  .lg-grid-60-40 {
    grid-template-columns: 60% 40%;
  }

  .lg-grid-50-50 {
    grid-template-columns: 1fr 1fr;
  }

  .order-lg-1 { order: 1; }
  .order-lg-2 { order: 2; }

  .footer-row {
    flex-direction: row !important;
  }
}