/* ═══════════════════════════════════════════════
   GLANCIA MINERAL WATER — LANDING PAGE STYLES
═══════════════════════════════════════════════ */

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

:root {
  --blue-deep:   #0a1628;
  --blue-dark:   #0077b6;
  --blue-mid:    #0096c7;
  --blue-light:  #00b4d8;
  --blue-pale:   #90e0ef;
  --aqua:        #a8edea;
  --white:       #ffffff;
  --off-white:   #f0f9ff;
  --gray-light:  #e0f2fe;
  --text-dark:   #0a1628;
  --text-mid:    #334155;
  --text-light:  #64748b;
  --shadow:      0 20px 60px rgba(0,119,182,0.15);
  --shadow-sm:   0 4px 20px rgba(0,119,182,0.1);
  --radius:      16px;
  --radius-sm:   10px;
  --transition:  0.4s cubic-bezier(0.4,0,0.2,1);
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
  width: 100%;
}

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

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

.section { padding: 100px 0; }

/* ─── SCROLL REVEAL ─── */
.reveal, .reveal-left, .reveal-right, .reveal-up {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal { transform: translateY(40px); }
.reveal-left { transform: translateX(-60px); }
.reveal-right { transform: translateX(60px); }
.reveal-up { transform: translateY(50px); transition-delay: var(--delay, 0s); }
.revealed {
  opacity: 1 !important;
  transform: translate(0) !important;
}

/* ─── TYPOGRAPHY ─── */
.gradient-text {
  background: linear-gradient(135deg, var(--blue-light), var(--aqua));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-light {
  background: linear-gradient(135deg, var(--aqua), #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-mid);
  background: var(--gray-light);
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-tag.light { color: var(--aqua); background: rgba(255,255,255,0.12); }
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 20px;
}
.section-desc { font-size: 1.05rem; color: var(--text-mid); max-width: 560px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 64px; }
.light-p { color: rgba(255,255,255,0.75); line-height: 1.8; margin-bottom: 32px; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-light));
  color: white;
  box-shadow: 0 8px 30px rgba(0,119,182,0.35);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(0,119,182,0.5);
}
.btn-ghost {
  background: transparent;
  color: var(--blue-dark);
  border-color: var(--blue-dark);
}
.btn-ghost:hover {
  background: var(--blue-dark);
  color: white;
  transform: translateY(-3px);
}
.btn-light {
  background: white;
  color: var(--blue-dark);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.btn-light:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(0,0,0,0.25); }
.full-width { width: 100%; justify-content: center; }


/* ════════════════════════════════
   NAVBAR
════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-inner {
  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: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}
.logo-drop {
  width: 28px; height: 34px;
  background: linear-gradient(180deg, var(--aqua), var(--blue-light));
  clip-path: polygon(50% 0%, 100% 40%, 80% 100%, 20% 100%, 0% 40%);
  display: block;
  animation: dropFloat 3s ease-in-out infinite;
}
.nav-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
  transition: transform var(--transition), opacity var(--transition);
  animation: dropFloat 3s ease-in-out infinite;
}
.nav-logo-img:hover { transform: scale(1.05); opacity: 0.9; }
@keyframes dropFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.nav-links {
  display: flex; align-items: center; gap: 36px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--aqua);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.nav-links a:hover { color: white; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-light)) !important;
  color: white !important;
  padding: 8px 22px;
  border-radius: 50px;
}
.nav-cta::after { display: none; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: white; border-radius: 2px;
  transition: all 0.3s;
}
.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(10,22,40,0.97);
  padding: 16px 24px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: rgba(255,255,255,0.85);
  padding: 12px 0;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}


/* ════════════════════════════════
   HERO
════════════════════════════════ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #030d1a 0%, #0a1628 40%, #0d2a4a 100%);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 120px 24px 80px;
  max-width: 100vw;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }

/* Waves */
.wave {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 160px;
  background: transparent;
}
.wave::before {
  content: '';
  position: absolute; bottom: 0;
  width: 200%; height: 100%;
  border-radius: 50% 50% 0 0 / 60% 60% 0 0;
  animation: waveAnim 8s linear infinite;
}
.wave1::before { background: rgba(0,150,199,0.12); animation-duration: 7s; }
.wave2::before { background: rgba(0,180,216,0.08); animation-duration: 10s; animation-delay: -2s; }
.wave3::before { background: rgba(168,237,234,0.06); animation-duration: 13s; animation-delay: -5s; }
@keyframes waveAnim {
  0% { transform: translateX(-50%) scaleY(1); }
  50% { transform: translateX(-25%) scaleY(1.15); }
  100% { transform: translateX(0%) scaleY(1); }
}

/* Bubbles */
.bubbles { position: absolute; inset: 0; }
.bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(168,237,234,0.6), rgba(0,150,199,0.1));
  border: 1px solid rgba(144,224,239,0.3);
  animation: bubbleRise linear infinite;
}
@keyframes bubbleRise {
  0% { transform: translateY(100vh) scale(0.3); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

/* Hero layout */
.hero-content {
  position: relative; z-index: 2;
  flex: 1; max-width: 600px;
}
.hero-tagline {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.hero-tagline::before {
  content: '';
  display: block; width: 32px; height: 2px;
  background: var(--aqua);
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  line-height: 1.1;
  color: white;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(168,237,234,0.2);
  border-radius: 50px;
  padding: 8px 20px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}
.badge-sep { color: rgba(168,237,234,0.4); }

/* Bottle / Poster */
.hero-bottle {
  position: relative; z-index: 2;
  flex: 0 0 420px;
  display: flex; align-items: center; justify-content: center;
}
.bottle-glow {
  position: absolute;
  width: 460px; height: 520px;
  background: radial-gradient(ellipse, rgba(0,180,216,0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: glowPulse 3s ease-in-out infinite;
}
@keyframes glowPulse {
  0%,100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 1; }
}
.bottle-wrap {
  position: relative;
  animation: bottleFloat 4s ease-in-out infinite;
}
@keyframes bottleFloat {
  0%,100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-18px) rotate(2deg); }
}
.bottle-svg { width: 180px; filter: drop-shadow(0 20px 40px rgba(0,150,199,0.5)); }

/* Poster image */
.poster-img {
  width: 420px;
  max-width: 90vw;
  height: auto;
  object-fit: contain;
  border-radius: 24px;
  filter: drop-shadow(0 30px 60px rgba(0,100,200,0.5));
  transition: filter var(--transition);
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  animation: fadeInUp 1s 1.5s both;
}
.scroll-arrow {
  width: 20px; height: 30px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  position: relative;
}
.scroll-arrow::after {
  content: '';
  position: absolute; top: 5px; left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 6px;
  background: var(--aqua);
  border-radius: 2px;
  animation: scrollDot 1.5s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(14px); opacity: 0; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}
.hide-sm { display: inline; }


/* ════════════════════════════════
   MILESTONE BANNER
════════════════════════════════ */
.milestone {
  background: linear-gradient(135deg, #030d1a 0%, #0a1e38 60%, #0d2a4a 100%);
  padding: 72px 24px 0;
  position: relative;
  overflow: hidden;
}
.milestone::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,180,216,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.milestone-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  align-items: center;
}
.milestone-left h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: white;
  margin: 12px 0 16px;
  line-height: 1.2;
}
.ms-tag {
  display: inline-block;
  background: rgba(168,237,234,0.15);
  border: 1px solid rgba(168,237,234,0.3);
  color: var(--aqua);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.ms-num {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--aqua), var(--blue-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ms-unit {
  font-size: 1.4rem;
  color: var(--aqua);
  font-weight: 700;
}
.milestone-left p { color: rgba(255,255,255,0.65); line-height: 1.75; font-size: 0.97rem; }
.milestone-left p strong { color: white; }

.milestone-divider {
  width: 1px;
  height: 180px;
  background: linear-gradient(180deg, transparent, rgba(168,237,234,0.3), transparent);
}

.ms-target { }
.ms-target-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 8px;
}
.ms-target-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
}
.ms-target-num span { font-size: 1rem; color: var(--aqua); font-family: 'Inter', sans-serif; }

.ms-progress-wrap { margin-bottom: 12px; }
.ms-progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}
.ms-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blue-light), var(--aqua));
  border-radius: 8px;
  transition: width 1.8s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
.ms-progress-fill::after {
  content: '';
  position: absolute; top: 0; right: 0; bottom: 0;
  width: 40px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4));
  border-radius: 8px;
}
.ms-progress-text {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}
.ms-mission {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  margin: 12px 0 24px;
}
.ms-btn {
  background: white !important;
  color: var(--blue-dark) !important;
  font-size: 0.9rem;
  padding: 12px 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  animation: pulseCTA 2.5s ease-in-out infinite;
}
@keyframes pulseCTA {
  0%,100% { box-shadow: 0 0 0 0 rgba(255,255,255,0.3); }
  50% { box-shadow: 0 0 0 10px rgba(255,255,255,0); }
}

.ms-tagline {
  text-align: center;
  margin-top: 48px;
  padding: 20px;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  letter-spacing: 2px;
  color: rgba(168,237,234,0.5);
  border-top: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 768px) {
  .milestone-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .milestone-divider { display: none; }
}

/* ════════════════════════════════
   STATS BAR
════════════════════════════════ */
.stats-bar {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-light));
  padding: 48px 24px;
}
.stats-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 24px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: white;
}
.stat-unit { font-size: 1.6rem; color: var(--aqua); font-weight: 700; }
.stat p { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-top: 4px; letter-spacing: 1px; text-transform: uppercase; }
.stat-divider {
  width: 1px; height: 60px;
  background: rgba(255,255,255,0.2);
}


/* ════════════════════════════════
   ABOUT
════════════════════════════════ */
.about { background: var(--off-white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrap {
  width: 360px; height: 360px;
  position: relative;
  margin: 0 auto;
}
.about-circle {
  width: 280px; height: 280px;
  border-radius: 50%;
  overflow: hidden;
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  box-shadow: 0 30px 80px rgba(0,119,182,0.3);
  animation: circleFloat 5s ease-in-out infinite;
}
@keyframes circleFloat {
  0%,100% { transform: translate(-50%,-50%) rotate(-2deg); }
  50% { transform: translate(-50%,-56%) rotate(2deg); }
}
.img-ring {
  position: absolute; border-radius: 50%;
  border: 2px dashed rgba(0,150,199,0.3);
  animation: spin 20s linear infinite;
}
.ring1 { inset: 10px; animation-duration: 25s; }
.ring2 { inset: -10px; animation-direction: reverse; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.float-badge {
  position: absolute;
  background: white;
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-dark);
  display: flex; align-items: center; gap: 6px;
  box-shadow: 0 8px 24px rgba(0,119,182,0.15);
  white-space: nowrap;
  animation: badgeFloat 3s ease-in-out infinite;
}
.fb1 { top: 20px; right: 0; animation-delay: 0s; }
.fb2 { bottom: 40px; left: 0; animation-delay: 1.5s; }
@keyframes badgeFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.about-text { }
.about-text p { color: var(--text-mid); line-height: 1.85; margin-bottom: 16px; font-size: 1.02rem; }
.about-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.pill {
  padding: 8px 18px;
  background: white;
  border: 1px solid var(--gray-light);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--blue-dark);
  box-shadow: var(--shadow-sm);
}


/* ════════════════════════════════
   FEATURES
════════════════════════════════ */
.features { background: var(--white); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
  border: 1px solid var(--gray-light);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue-light));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon { width: 56px; height: 56px; margin-bottom: 20px; }
.feature-icon svg { width: 100%; height: 100%; }
.feature-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.feature-card p { font-size: 0.93rem; color: var(--text-light); line-height: 1.7; }


/* ════════════════════════════════
   PRODUCTS
════════════════════════════════ */
.products { background: var(--off-white); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 700px;
  margin: 0 auto;
}
.product-card {
  background: white;
  border-radius: var(--radius);
  padding: 32px 20px 28px;
  text-align: center;
  position: relative;
  border: 2px solid var(--gray-light);
  transition: all var(--transition);
  overflow: hidden;
}
.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow);
  border-color: var(--blue-light);
}
.featured-product {
  border-color: var(--blue-mid);
  background: linear-gradient(180deg, #f0f9ff, white);
}
.featured-product::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue-light));
}
.product-badge {
  position: absolute; top: 16px; right: 16px;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-light));
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}

/* SVG Bottle visual */
.product-visual-svg {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 220px;
  margin-bottom: 20px;
}
.bottle-icon {
  height: 100%;
  width: auto;
  max-width: 110px;
  animation: bottleFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 10px 20px rgba(0,119,182,0.3));
  transition: filter var(--transition);
}
.product-card:hover .bottle-icon {
  filter: drop-shadow(0 16px 32px rgba(0,119,182,0.5));
}
.p-glow-svg {
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 16px;
  background: radial-gradient(ellipse, rgba(0,180,216,0.35), transparent 70%);
  border-radius: 50%;
}

.product-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  color: var(--blue-dark);
  margin-bottom: 4px;
}
.product-info p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
  font-weight: 500;
}
.product-info ul { text-align: left; }
.product-info li {
  font-size: 0.82rem;
  color: var(--text-mid);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}
.product-info li::before {
  content: '•';
  position: absolute; left: 0;
  color: var(--blue-light);
}


/* ════════════════════════════════
   WHY US
════════════════════════════════ */
.why {
  background: linear-gradient(135deg, #061122 0%, #0a1e38 50%, #0d2a4a 100%);
  position: relative;
  overflow: hidden;
}
.why-wave {
  position: absolute; top: 0; left: 0; right: 0; height: 80px;
  background: linear-gradient(180deg, var(--off-white), transparent);
  clip-path: ellipse(55% 100% at 50% 0%);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative; z-index: 1;
}
.why-text .section-title { color: white; }
.why-list { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-check {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-light), var(--aqua));
  color: white;
  font-weight: 700;
  font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
}
.why-item strong { color: white; display: block; margin-bottom: 4px; }
.why-item p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.6; margin: 0; }

/* Water Drop Animation */
.why-visual { display: flex; align-items: center; justify-content: center; }
.water-drop-anim {
  position: relative;
  width: 280px; height: 280px;
  display: flex; align-items: center; justify-content: center;
}
.drop {
  position: absolute;
  background: radial-gradient(circle at 35% 30%, var(--aqua), var(--blue-light) 60%, var(--blue-dark));
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
}
.drop1 {
  width: 120px; height: 150px;
  top: 50%; left: 50%;
  transform: translate(-50%,-60%) rotate(-5deg);
  animation: drop1Anim 3s ease-in-out infinite;
  box-shadow: 0 20px 60px rgba(0,150,199,0.5);
}
.drop2 {
  width: 60px; height: 80px;
  top: 20%; left: 20%;
  opacity: 0.6;
  animation: drop2Anim 3.5s ease-in-out infinite 0.5s;
}
.drop3 {
  width: 40px; height: 50px;
  bottom: 15%; right: 18%;
  opacity: 0.5;
  animation: drop3Anim 4s ease-in-out infinite 1s;
}
@keyframes drop1Anim {
  0%,100% { transform: translate(-50%,-60%) rotate(-5deg) scale(1); }
  50% { transform: translate(-50%,-65%) rotate(5deg) scale(1.05); }
}
@keyframes drop2Anim {
  0%,100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-12px) rotate(3deg); }
}
@keyframes drop3Anim {
  0%,100% { transform: translateY(0) rotate(2deg); }
  50% { transform: translateY(-8px) rotate(-4deg); }
}
.ripple {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(168,237,234,0.3);
  animation: rippleAnim 2.5s ease-out infinite;
}
.r1 { width: 160px; height: 40px; bottom: 18%; animation-delay: 0s; }
.r2 { width: 200px; height: 50px; bottom: 14%; animation-delay: 0.7s; opacity: 0.6; }
.r3 { width: 240px; height: 60px; bottom: 10%; animation-delay: 1.4s; opacity: 0.3; }
@keyframes rippleAnim {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}


/* ════════════════════════════════
   TESTIMONIALS
════════════════════════════════ */
.testimonials { background: var(--white); }
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testi-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  position: relative;
}
.testi-card::before {
  content: '"';
  position: absolute; top: 16px; right: 24px;
  font-size: 5rem;
  line-height: 1;
  color: var(--blue-light);
  opacity: 0.2;
  font-family: 'Playfair Display', serif;
}
.testi-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.testi-stars { font-size: 1.2rem; color: #f59e0b; margin-bottom: 16px; letter-spacing: 2px; }
.testi-card p { font-size: 0.95rem; color: var(--text-mid); line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: white; font-size: 1.1rem;
}
.av1 { background: linear-gradient(135deg, #0077b6, #00b4d8); }
.av2 { background: linear-gradient(135deg, #0096c7, #48cae4); }
.av3 { background: linear-gradient(135deg, #023e8a, #0077b6); }
.testi-author strong { display: block; font-size: 0.9rem; }
.testi-author span { font-size: 0.8rem; color: var(--text-light); }


/* ════════════════════════════════
   CONTACT
════════════════════════════════ */
.contact { background: var(--off-white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info p { color: var(--text-mid); line-height: 1.8; margin-bottom: 36px; font-size: 1.02rem; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
  background: white;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  color: inherit;
  text-decoration: none;
}
a.contact-item:hover {
  border-color: var(--blue-light);
  box-shadow: 0 6px 24px rgba(0,119,182,0.15);
  transform: translateX(4px);
}
.c-icon { width: 36px; height: 36px; flex-shrink: 0; }
.c-icon svg { width: 100%; height: 100%; }
.contact-item strong { display: block; font-size: 0.9rem; color: var(--text-dark); }
.contact-item span { font-size: 0.82rem; color: var(--text-light); }

/* Form */
.contact-form {
  background: white;
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: var(--text-dark);
  transition: border-color 0.3s, box-shadow 0.3s;
  background: var(--off-white);
  resize: vertical;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(0,180,216,0.1);
  background: white;
}
.btn-icon { transition: transform 0.3s; }
.btn-primary:hover .btn-icon { transform: translateX(4px); }
.btn-icon-wa { display: flex; align-items: center; margin-right: 6px; }
.form-success {
  display: none;
  margin-top: 16px;
  padding: 12px 20px;
  background: #dcfce7;
  color: #15803d;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}
.form-success.show { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }


/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
.footer {
  background: var(--blue-deep);
  padding: 0;
  position: relative;
}
.footer-wave { display: block; line-height: 0; }
.footer-wave svg { width: 100%; display: block; }
.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 48px 48px 32px;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-brand { max-width: 300px; }
.footer-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  border-radius: 10px;
  opacity: 0.9;
}
.footer-logo .logo-text { color: white; }
.footer-tagline {
  margin-top: 16px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}
.footer-links { display: flex; gap: 60px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--aqua); }
.footer-bottom {
  padding: 20px 48px;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}


/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: 48px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { flex-direction: column; text-align: center; padding-top: 100px; }
  .hero-tagline { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-badge { justify-content: center; }
  .hero-bottle { flex: none; margin-top: 40px; width: 100%; }
  .poster-img { width: 100%; max-width: 380px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-wrap { max-width: 300px; }
  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .testi-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-inner { gap: 16px; }
  .stat-divider { display: none; }
  .footer-inner { padding: 32px 24px 24px; flex-direction: column; }
  .footer-bottom { padding: 16px 24px; }
  .hide-sm { display: none; }
  .contact-form { padding: 28px 20px; }
  .section { padding: 70px 0; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.4rem; }
  .footer-links { flex-direction: column; gap: 32px; }
}