/* ═══════════════════════════════════════
   CSS CUSTOM PROPERTIES
   ═══════════════════════════════════════ */
:root {
  --orange: #e8622a;
  --orange-hover: #d4561f;
  --bg: #faf8f5;
  --bg-card: #f2ede7;
  --bg-dark: #0f0e0c;
  --text: #1a1714;
  --text-muted: #6b6560;
  --text-light: #f0ece6;
  --border: #e0ddd8;
  --border-dark: #2a2722;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --max-width: 1100px;
  --radius-card: 16px;
  --radius-btn: 10px;
  --section-pad: 100px;
  --section-pad-m: 64px;
  --nav-height: 72px;
}

/* ═══════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

img, svg { display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .55; transform: scale(1.35); }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger hero children */
.hero-anim {
  opacity: 0;
  animation: fadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero-anim:nth-child(1) { animation-delay: 0.05s; }
.hero-anim:nth-child(2) { animation-delay: 0.15s; }
.hero-anim:nth-child(3) { animation-delay: 0.25s; }
.hero-anim:nth-child(4) { animation-delay: 0.35s; }

/* ═══════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(250, 248, 245, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 1px 0 var(--border), 0 4px 20px rgba(0,0,0,0.04);
}

.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon svg {
  width: 18px;
  height: 18px;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links > li {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}

.nav-link:hover {
  background: rgba(26, 23, 20, 0.05);
}

.nav-link .chevron {
  width: 12px;
  height: 12px;
  opacity: 0.5;
  transition: transform 0.2s ease;
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px;
  min-width: 200px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 100;
}

.nav-links > li:hover > .dropdown,
.nav-links > li:focus-within > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-links > li:hover > .nav-link .chevron {
  transform: rotate(180deg);
}

.dropdown a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: 8px;
  transition: background 0.15s ease;
  color: var(--text);
}

.dropdown a:hover {
  background: var(--bg);
}

.dropdown .live-dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
  flex-shrink: 0;
}

.dropdown .soon-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: auto;
}

/* CTA Button */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.btn-dark {
  background: var(--bg-dark);
  color: var(--text-light);
}

.btn-dark:hover {
  background: #1a1917;
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--text);
}

.btn-orange {
  background: var(--orange);
  color: #fff;
}

.btn-orange:hover {
  background: var(--orange-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text-light);
  border: 1.5px solid rgba(240,236,230,0.2);
}

.btn-ghost:hover {
  border-color: rgba(240,236,230,0.5);
  background: rgba(255,255,255,0.05);
}

.nav-cta {
  margin-left: 12px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: background 0.2s ease;
}

.hamburger:hover {
  background: rgba(0,0,0,0.05);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  padding: calc(var(--nav-height) + 24px) 24px 24px;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-menu.open {
  display: flex;
  animation: slideDown 0.35s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.mobile-menu-section {
  margin-bottom: 24px;
}

.mobile-menu-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.mobile-menu-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-menu-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  font-size: 1.05rem;
  font-weight: 500;
  border-radius: 12px;
  transition: background 0.15s ease;
}

.mobile-menu-links a:hover {
  background: rgba(0,0,0,0.04);
}

.mobile-menu .btn {
  margin-top: 12px;
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
}

/* ═══════════════════════════════════════
   HERO
   ═══════════════════════════════════════ */
.hero {
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: var(--section-pad);
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 18px 6px 12px;
  background: rgba(232, 98, 42, 0.08);
  border: 1px solid rgba(232, 98, 42, 0.18);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--orange);
  margin-bottom: 36px;
}

.hero-pill .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6.5vw, 5.2rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 24px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 em {
  font-style: italic;
  color: var(--orange);
}

.hero-sub {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 40px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   STATS ROW
   ═══════════════════════════════════════ */
.stats {
  padding-bottom: var(--section-pad);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.stat {
  padding: 40px 32px;
  text-align: center;
  border-right: 1px solid var(--border);
}

.stat:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--orange);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ═══════════════════════════════════════
   SECTION COMMON
   ═══════════════════════════════════════ */
.section {
  padding: var(--section-pad) 0;
}

.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 14px;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 48px;
  max-width: 560px;
}

/* ═══════════════════════════════════════
   PRODUCTS
   ═══════════════════════════════════════ */
.products {
  border-top: 1px solid var(--border);
}

.products-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 40px;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

.product-card.featured {
  background: var(--bg-dark);
  border-color: var(--border-dark);
  grid-row: 1 / 3;
}

.product-card.featured:hover {
  border-color: var(--orange);
}

.product-card.featured .product-name,
.product-card.featured .product-desc,
.product-card.featured .product-link {
  color: var(--text-light);
}

.product-card.featured .product-desc {
  color: rgba(240,236,230,0.6);
}

.product-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.product-logo {
  width: 44px;
  height: 44px;
  background: var(--orange);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-logo svg {
  width: 22px;
  height: 22px;
}

.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.product-badge .dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
}

.product-badge.soon {
  background: rgba(107, 101, 96, 0.1);
  color: var(--text-muted);
}

.product-badge.soon .dot {
  background: var(--text-muted);
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.product-desc {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 28px;
  flex: 1;
}

.product-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.product-link:hover {
  gap: 10px;
}

.product-card.placeholder {
  background: var(--bg-card);
  border-color: var(--border);
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 160px;
}

.placeholder-icon {
  width: 44px;
  height: 44px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.2rem;
}

.placeholder-text {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════
   MISSION
   ═══════════════════════════════════════ */
.mission {
  border-top: 1px solid var(--border);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pillar-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 40px 32px;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
}

.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

.pillar-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  line-height: 1;
}

.pillar-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.9;
  transition: transform 0.3s ease;
}

.pillar-card:hover .pillar-icon img {
  transform: scale(1.08);
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}

.pillar-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════
   LATEST UPDATES
   ═══════════════════════════════════════ */
.updates {
  border-top: 1px solid var(--border);
}

.updates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.update-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 32px;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.update-card:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

.update-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.update-category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(232, 98, 42, 0.08);
  color: var(--orange);
}

.update-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.update-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--text);
}

.update-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex: 1;
}

.update-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.update-link:hover {
  gap: 10px;
}

/* ═══════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════ */
.cta-banner-section {
  padding: 0 0 var(--section-pad);
}

.cta-banner {
  background: var(--bg-dark);
  border-radius: var(--radius-card);
  padding: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-banner-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
  line-height: 1.2;
}

.cta-banner-text p {
  font-size: 0.95rem;
  color: rgba(240,236,230,0.5);
}

.cta-banner-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
.footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--border-dark);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo-text {
  color: var(--text-light);
}

.footer-tagline {
  font-size: 0.88rem;
  color: rgba(240,236,230,0.5);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-location {
  font-size: 0.82rem;
  color: rgba(240,236,230,0.35);
  font-weight: 500;
}

.footer-col-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(240,236,230,0.4);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(240,236,230,0.65);
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--text-light);
}

.footer-links .live-dot {
  width: 5px;
  height: 5px;
  background: #22c55e;
  border-radius: 50%;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
}

.footer-bottom-text {
  font-size: 0.82rem;
  color: rgba(240,236,230,0.35);
}

.footer-heart {
  color: var(--orange);
}

.india-map {
  width: 18px;
  height: 18px;
  margin-left: 6px;
  vertical-align: middle;
  opacity: 0.7;
  display: inline-block;
}

/* ═══════════════════════════════════════
   RESPONSIVE — 900px
   ═══════════════════════════════════════ */
@media (max-width: 900px) {
  :root {
    --section-pad: 72px;
  }

  .nav-links, .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    padding-top: calc(var(--nav-height) + 56px);
  }

  .hero h1 {
    font-size: clamp(2.4rem, 7vw, 3.4rem);
  }

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

  .stat {
    padding: 28px 20px;
  }

  .stat-number {
    font-size: 2.2rem;
  }

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

  .product-card.featured {
    grid-row: auto;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .updates-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 48px 32px;
  }

  .cta-banner-actions {
    flex-wrap: wrap;
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE — 480px
   ═══════════════════════════════════════ */
@media (max-width: 480px) {
  :root {
    --section-pad: 56px;
  }

  .hero {
    padding-top: calc(var(--nav-height) + 40px);
  }

  .hero-pill {
    font-size: 0.78rem;
    margin-bottom: 28px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-sub {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    border-radius: var(--radius-card);
  }

  .stat {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 24px 20px;
  }

  .stat:last-child {
    border-bottom: none;
  }

  .stat-number {
    font-size: 2rem;
  }

  .section-heading {
    font-size: 1.6rem;
    margin-bottom: 32px;
  }

  .product-card {
    padding: 28px;
  }

  .pillar-card {
    padding: 28px 24px;
  }

  .update-card {
    padding: 24px;
  }

  .cta-banner {
    padding: 36px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .india-map {
    width: 16px;
    height: 16px;
  }
}