:root {
  --navy: #12203f;
  --navy-deep: #0e1a35;
  --ink-soft: #48597a;
  --sky: #1fa6dd;
  --sky-light: #7fd4f2;
  --sky-pale: #eef7fb;
  --coral: #e0552f;
  --paper: #fbfdff;
  --border: #eaf2f8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--navy);
  background: var(--paper);
  overflow-x: hidden;
}

a { color: var(--sky); text-decoration: none; }
a:hover { color: var(--navy); }

img { max-width: 100%; display: block; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: transparent;
  box-shadow: none;
  transition: all .3s ease;
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: 0 6px 24px rgba(18,32,63,.08);
  backdrop-filter: blur(8px);
}
.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { height: 46px; object-fit: contain; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav-links a {
  color: var(--sky);
  font-weight: 600;
  font-size: 14.5px;
}
.btn-whatsapp-nav {
  background: var(--coral);
  color: #fff !important;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: .2px;
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--navy);
  cursor: pointer;
}
.mobile-menu {
  display: none;
  background: #fff;
  padding: 18px 28px 26px;
  flex-direction: column;
  gap: 16px;
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { color: var(--navy); font-size: 16px; }
.mobile-menu .btn-whatsapp-nav { color: #fff !important; text-align: center; }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  background: #ffffff;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-blob.blob-1 {
  top: -80px; left: -60px; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(127,212,242,.30), transparent 70%);
  animation: drift1 11s ease-in-out infinite;
}
.hero-blob.blob-2 {
  bottom: -120px; right: 4%; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(224,85,47,.20), transparent 70%);
  animation: drift2 14s ease-in-out infinite;
}
@keyframes drift1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(18px,-24px); } }
@keyframes drift2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-22px,20px); } }

.hero-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 150px 32px 100px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero h1 {
  font-family: 'Cormorant', serif;
  font-weight: 500;
  font-size: 68px;
  line-height: 1.04;
  color: var(--navy);
  margin: 0 0 22px;
}
.hero h1 em { font-style: italic; color: var(--sky); }
.hero p.lede {
  font-size: 18.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 480px;
  margin: 0 0 40px;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: var(--coral);
  color: #fff;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15.5px;
  display: inline-block;
}
.btn-secondary {
  background: #fff;
  border: 1px solid #cfe0ec;
  color: var(--navy);
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15.5px;
  display: inline-block;
}
.hero-image-wrap { display: flex; justify-content: center; }
.hero-image-wrap img {
  width: 100%;
  max-width: 480px;
  border-radius: 26px;
  box-shadow: 0 40px 90px rgba(6,16,40,.45);
}

/* Reveal animation */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* Water / about section */
.water-section {
  max-width: 1240px; margin: 0 auto; padding: 140px 32px;
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center;
}
.badge-circle {
  width: 220px; height: 220px; border-radius: 50%;
  border: 2px dashed #cfe8f5; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 20px; background: #fff; margin: 0 auto;
}
.badge-circle .pct { font-family: 'Cormorant', serif; font-size: 28px; font-weight: 600; color: var(--coral); letter-spacing: 1px; }
.badge-circle .line1 { font-size: 13px; font-weight: 700; letter-spacing: 1.5px; color: var(--navy); margin: 6px 0; }
.badge-circle .line2 { font-size: 12px; font-weight: 600; letter-spacing: 1.2px; color: var(--sky); }
.eyebrow { color: var(--sky); font-weight: 700; letter-spacing: 2px; font-size: 13px; margin-bottom: 14px; }
.eyebrow.light { color: var(--sky-light); }
h2.section-title {
  font-family: 'Cormorant', serif; font-weight: 500; font-size: 42px; margin: 0 0 22px; color: var(--navy);
}
.water-section p { font-size: 17px; line-height: 1.75; color: var(--ink-soft); margin: 0 0 20px; }
.water-section p:last-child { margin-bottom: 0; }

/* Products */
.products-section { background: var(--sky-pale); padding: 140px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 70px; }
.section-head p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); margin: 0; }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-card {
  background: #fff; border-radius: 20px; padding: 34px 20px 28px; text-align: center;
  box-shadow: 0 12px 30px rgba(18,32,63,.06);
  display: flex; flex-direction: column; align-items: center; gap: 18px;
}
.product-photo { height: 220px; width: 100%; display: flex; align-items: flex-end; justify-content: center; }
.product-photo img { max-height: 100%; max-width: 100%; width: auto; object-fit: contain; }
.product-size { font-family: 'Cormorant', serif; font-weight: 600; font-size: 22px; color: var(--navy); margin-top: 8px; }
.product-tag { font-size: 13.5px; color: #6a7ba0; line-height: 1.5; }

/* Who we serve */
.who-section { max-width: 1240px; margin: 0 auto; padding: 140px 32px; }
.serve-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.serve-card {
  border: 1px solid var(--border); border-radius: 18px; padding: 30px 26px;
  display: flex; align-items: center; gap: 18px;
}
.serve-icon {
  width: 46px; height: 46px; border-radius: 50%; background: var(--sky-pale);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.serve-label { font-weight: 700; font-size: 16.5px; color: var(--navy); }
.serve-sub { font-size: 13.5px; color: #6a7ba0; margin-top: 3px; }

/* Coverage */
.coverage-section { background: var(--navy); padding: 140px 0; }
.coverage-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.coverage-inner h2 { color: #fff; }
.coverage-inner p { font-size: 17px; line-height: 1.7; color: rgba(255,255,255,.75); margin: 0 0 30px; }
.city-chips { display: flex; flex-wrap: wrap; gap: 12px; }
.city-chip {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); color: #eaf6fd;
  padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 500;
}
.map-wrap { display: flex; justify-content: center; }
.map-wrap img { width: 100%; max-width: 420px; filter: drop-shadow(0 20px 40px rgba(0,0,0,.35)); }

/* FAQ */
.faq-section { max-width: 840px; margin: 0 auto; padding: 140px 32px; }
.faq-head { text-align: center; margin-bottom: 56px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; text-align: left; background: none; border: none; padding: 24px 4px;
  display: flex; align-items: center; justify-content: space-between; cursor: pointer;
  font-family: 'Manrope', sans-serif;
}
.faq-question span.q-text { font-size: 17.5px; font-weight: 600; color: var(--navy); }
.faq-question span.q-icon { font-size: 22px; color: var(--coral); transition: transform .25s; }
.faq-item.open .q-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-answer p { font-size: 15.5px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 24px; padding: 0 4px; }

/* Contact */
.contact-section {
  background: linear-gradient(135deg, #1c3a75, #1fa6dd);
  padding: 120px 32px; text-align: center;
}
.contact-inner { max-width: 620px; margin: 0 auto; }
.contact-inner h2 { color: #fff; }
.contact-inner p { font-size: 17px; line-height: 1.7; color: rgba(255,255,255,.85); margin: 0 0 36px; }
.contact-inner strong { color: #fff; }
.btn-contact {
  background: var(--coral); color: #fff; padding: 17px 36px; border-radius: 999px;
  font-weight: 700; font-size: 16px; display: inline-block;
}

/* Footer */
.site-footer { background: var(--navy-deep); padding: 56px 32px 34px; }
.footer-inner {
  max-width: 1240px; margin: 0 auto; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 20px;
}
.footer-logo { height: 40px; filter: brightness(0) invert(1); opacity: .85; }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,.7); font-size: 14px; }
.footer-copy { color: rgba(255,255,255,.4); font-size: 13px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .hero-inner, .water-section, .coverage-inner { grid-template-columns: 1fr; }
  .hero-image-wrap { order: -1; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .serve-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 46px; }
  h2.section-title { font-size: 32px; }
}