:root {
  --logo-indigo: #393287;
  --stream-blue: #1e9fd9;
  --stream-blue-light: #a8dce9;
  --stream-blue-deep: #0066b3;
  --deep-sea: #0e3a48;
  --ink: #102a33;
  --slate: #6C7A80;
  --mist: #eaf5fb;
  --glacier: #f7fbfc;
  --aluminum: #d9e1e5;
  --stream-magenta: #D6336C;
  --surface: #ffffff;
  --citrus: #9BC53D;
  --ev1: 0 1px 2px rgba(14,58,72,0.04), 0 1px 3px rgba(14,58,72,0.06);
  --ev2: 0 4px 6px rgba(14,58,72,0.04), 0 10px 15px rgba(14,58,72,0.08);
  --ev3: 0 10px 15px rgba(14,58,72,0.08), 0 20px 25px rgba(14,58,72,0.10);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
  --duration-deliberate: 600ms;
  --container: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.62;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0; color: var(--deep-sea); line-height: 1.05; letter-spacing: 0; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.6rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 3.2vw, 2.9rem); font-weight: 700; }
h3 { font-size: 1.25rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 16px max(28px, calc((100vw - 1240px) / 2));
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(217,225,229,0.8);
}
.brand img { width: clamp(108px, 9vw, 144px); height: auto; }
.site-nav { display: flex; align-items: center; gap: 34px; font-weight: 650; color: #0d3150; }
.site-nav a { padding: 10px 0; }
.site-nav a:hover, .site-nav .is-active { color: var(--stream-blue-deep); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px !important;
  color: #fff !important;
  background: #073763;
  border-radius: 999px;
  box-shadow: var(--ev2);
}
.nav-group { position: relative; }
.nav-menu {
  position: absolute;
  left: 50%;
  top: 42px;
  display: grid;
  gap: 4px;
  min-width: 230px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--aluminum);
  border-radius: 16px;
  box-shadow: var(--ev3);
  transform: translateX(-50%) translateY(8px);
  opacity: 0;
  pointer-events: none;
  transition: var(--duration-base) var(--ease-out);
}
.nav-group:hover .nav-menu, .nav-group:focus-within .nav-menu { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.nav-menu a { padding: 9px 12px; border-radius: 10px; }
.nav-menu a:hover { background: var(--glacier); }
.menu-toggle { display: none; background: #fff; border: 1px solid var(--aluminum); border-radius: 999px; width: 44px; height: 44px; padding: 8px 11px; }
.menu-toggle span { display: block; height: 2px; margin: 6px 0; background: var(--deep-sea); }
.mobile-only { display: none; }

.hero-home {
  position: relative;
  min-height: calc(100vh - 82px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  align-items: center;
  gap: 28px;
  padding: 68px max(28px, calc((100vw - 1280px) / 2)) 118px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.94) 0%, rgba(255,255,255,0.78) 45%, rgba(234,245,251,0.34) 100%),
    url("assets/blue-stream.png") center/cover no-repeat;
}
.hero-home::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(255,255,255,0), rgba(234,245,251,0.96));
  pointer-events: none;
}
.hero-copy { position: relative; z-index: 2; max-width: 710px; }
.hero-home h1 { max-width: 780px; }
.hero-label, .section-kicker {
  margin: 0 0 24px;
  color: #0b2d6c;
  font-size: 0.9rem;
  font-weight: 760;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.hero-copy p:not(.hero-label), .subhero p, .section-heading p, .split-section p, .closing-panel p {
  font-size: clamp(1.04rem, 1.4vw, 1.25rem);
  color: #234b5c;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 760;
  line-height: 1.1;
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--ev2); }
.btn-primary { background: #073763; color: #fff; }
.btn-secondary { background: rgba(255,255,255,0.82); color: #073763; border-color: #073763; }
.hero-product {
  position: relative;
  z-index: 2;
  min-height: 570px;
  display: grid;
  place-items: center;
}
.hero-splash {
  position: absolute;
  width: min(780px, 110%);
  bottom: 36px;
  opacity: 0.9;
  filter: saturate(1.08) contrast(1.05);
}
.hero-can {
  position: relative;
  z-index: 3;
  height: clamp(430px, 58vh, 650px);
  width: auto;
  transform: rotate(5deg);
  filter: drop-shadow(0 30px 50px rgba(14,58,72,0.24));
}
.hero-programs {
  position: absolute;
  z-index: 4;
  left: max(28px, calc((100vw - 1180px) / 2));
  right: max(28px, calc((100vw - 1180px) / 2));
  bottom: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.hero-programs a {
  min-height: 120px;
  padding: 28px 30px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(217,225,229,0.8);
  border-radius: 14px;
  box-shadow: var(--ev2);
}
.hero-programs strong { display: block; color: var(--deep-sea); font-size: 1.2rem; margin-bottom: 8px; }
.hero-programs span { color: #3e6473; }

.section, .subhero {
  width: 100%;
  padding: 96px max(28px, calc((100vw - 1180px) / 2));
}
.subhero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  align-items: center;
  gap: 60px;
  min-height: 620px;
  background: linear-gradient(135deg, #ffffff 0%, #f7fbfc 55%, #eaf5fb 100%);
}
.utility-hero { grid-template-columns: minmax(0, 760px); min-height: 420px; }
.subhero h1 { font-size: clamp(3rem, 5.5vw, 5.15rem); max-width: 760px; }
.section-glacier { background: var(--glacier); }
.section-mist { background: var(--mist); }
.section-heading { max-width: 820px; margin-bottom: 52px; }
.section-heading p:last-child { margin-top: 18px; }
.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
  gap: 64px;
  align-items: center;
}
.split-section.reverse > :first-child { order: 2; }
.image-panel {
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--ev2);
}
.image-panel img { width: 100%; height: 100%; object-fit: cover; }
.image-panel-soft { min-height: 420px; }
.water-edge { min-height: 300px; display: grid; place-items: center; background: #fff; }
.water-edge img { object-fit: cover; height: 100%; }

.program-grid, .cards-three, .cards-four, .cards-five, .stats-grid, .steps, .venue-grid {
  display: grid;
  gap: 24px;
}
.program-grid, .cards-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cards-five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.program-card, .card, .mini-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--aluminum);
  border-radius: 16px;
  box-shadow: 0 1px 0 rgba(14,58,72,0.03);
}
.program-card.featured { border-color: #0e3a48; box-shadow: var(--ev2); }
.program-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: var(--mist);
  color: var(--stream-blue-deep);
  font-weight: 800;
}
.program-card strong, .card h3 { color: var(--deep-sea); font-size: 1.25rem; }
.program-card span, .card p, .mini-card { color: #496a76; }
.program-card em { color: var(--stream-blue-deep); font-style: normal; font-weight: 760; margin-top: auto; }
.mini-card { justify-content: center; min-height: 120px; font-weight: 720; color: var(--deep-sea); }
.product-card { align-items: center; text-align: center; }
.product-card img { max-height: 250px; width: auto; margin-bottom: 10px; filter: drop-shadow(0 20px 26px rgba(14,58,72,0.13)); }
.support-note { margin-top: 16px; color: #496a76; font-weight: 720; }
.venue-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.venue-grid span {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--aluminum);
  border-radius: 14px;
  background: #fff;
  color: var(--deep-sea);
  font-weight: 760;
}

.plunge-feature {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 54px;
  align-items: center;
}
.plunge-image {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--ev3);
  background: #071015;
}
.plunge-image img { width: 100%; height: min(560px, 52vw); object-fit: cover; }
.text-link { color: var(--stream-blue-deep); font-weight: 780; }

.proof-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}
.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.stat {
  padding: 26px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(217,225,229,0.8);
  text-align: center;
}
.stat strong { display: block; color: var(--deep-sea); font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1; }
.stat span { display: block; margin-top: 10px; color: var(--slate); font-weight: 720; }
.closing-panel {
  margin: 96px max(28px, calc((100vw - 1180px) / 2));
  width: auto;
  padding: 64px;
  color: #fff;
  background: linear-gradient(135deg, #0e3a48 0%, #073763 100%);
  border-radius: 24px;
}
.closing-panel h2, .closing-panel p { color: #fff; max-width: 850px; }
.closing-panel .btn-secondary { border-color: #fff; color: #fff; background: transparent; }

.product-hero .product-lineup {
  background: #4db8df;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--ev3);
}
.product-lineup img { width: 100%; height: auto; }
.source-water-hero {
  position: relative;
  grid-template-columns: 1fr;
  align-content: center;
  min-height: clamp(620px, 72vh, 780px);
  overflow: hidden;
  background: #d9eef0;
}
.source-water-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5,28,44,0.66) 0%, rgba(5,28,44,0.4) 36%, rgba(5,28,44,0.08) 72%, rgba(5,28,44,0.02) 100%),
    linear-gradient(180deg, rgba(5,28,44,0.18), rgba(5,28,44,0.12));
  pointer-events: none;
}
.source-water-hero .source-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
  text-shadow: 0 2px 18px rgba(0,0,0,0.32);
}
.source-water-hero .source-hero-copy h1,
.source-water-hero .source-hero-copy p {
  color: #fff;
}
.source-water-hero .source-hero-copy .btn-secondary {
  color: #fff;
  border-color: rgba(255,255,255,0.72);
  background: rgba(255,255,255,0.12);
}
.source-water-hero .source-hero-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  min-height: 100%;
  aspect-ratio: auto;
  background: #d9eef0;
  border-radius: 0;
  box-shadow: none;
}
.source-water-hero .source-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 63% center;
  display: block;
}

@media (min-width: 981px) {
  .source-water-hero {
    align-content: start;
  }
}
.feature-list { display: grid; gap: 16px; }
.feature-list div {
  display: grid;
  gap: 4px;
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--aluminum);
  border-radius: 14px;
}
.feature-list strong { color: var(--deep-sea); }
.feature-list span { color: var(--slate); }

.comparison-table {
  display: grid;
  border: 1px solid var(--aluminum);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
}
.table-row {
  display: grid;
  grid-template-columns: 0.8fr repeat(3, 1fr);
  border-bottom: 1px solid var(--aluminum);
}
.table-row:last-child { border-bottom: 0; }
.table-row > * { padding: 18px; }
.table-head { background: var(--deep-sea); color: #fff; }
.table-row > strong:first-child { color: var(--deep-sea); background: var(--glacier); }
.table-row a { color: var(--stream-blue-deep); font-weight: 760; }

.white-label-hero { grid-template-columns: 0.82fr 1.18fr; }
.brand-stage {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(180deg, #eaf5fb, #fff);
  box-shadow: var(--ev3);
}
.brand-stage::after {
  content: "YOUR BRAND";
  position: absolute;
  bottom: 42px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(14,58,72,0.08);
  font-size: clamp(3.5rem, 7vw, 7rem);
  font-weight: 900;
  white-space: nowrap;
}
.partner-lineup {
  position: absolute;
  width: 118%;
  height: 190px;
  object-fit: cover;
  top: 58%;
  transform: translateY(-50%);
  opacity: 0.52;
  filter: saturate(0.9);
}
.blank-can {
  position: relative;
  z-index: 2;
  max-height: 430px;
  filter: drop-shadow(0 34px 44px rgba(14,58,72,0.24));
}
.micro-note { color: var(--slate) !important; font-size: 0.95rem !important; margin-top: 14px; }
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--aluminum);
  border-top: 1px solid var(--aluminum);
  border-bottom: 1px solid var(--aluminum);
}
.trust-strip > div {
  display: grid;
  gap: 4px;
  padding: 28px;
  background: #fff;
  text-align: center;
}
.trust-strip strong { color: var(--deep-sea); font-size: 1.6rem; }
.trust-strip span { color: var(--slate); }
.compare-band {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: center;
}
.compare-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.compare-cards article {
  padding: 30px;
  border-radius: 18px;
  background: var(--glacier);
  border: 1px solid var(--aluminum);
}
.compare-cards article:last-child { background: #e7f7fd; border-color: rgba(0,102,179,0.25); }
.compare-cards span { font-weight: 800; color: var(--deep-sea); }
.steps { grid-template-columns: repeat(3, 1fr); }
.steps article {
  padding: 30px;
  background: #fff;
  border: 1px solid var(--aluminum);
  border-radius: 18px;
}
.steps strong {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--deep-sea);
  color: #fff;
  margin-bottom: 22px;
}
.partner-proof img {
  width: 100%;
  border-radius: 24px;
  background: var(--stream-blue);
  box-shadow: var(--ev2);
}
.faq-list { display: grid; gap: 12px; }
details {
  padding: 22px 24px;
  background: #fff;
  border: 1px solid var(--aluminum);
  border-radius: 14px;
}
summary { cursor: pointer; font-weight: 800; color: var(--deep-sea); }
details p { margin: 12px 0 0; color: #45626f; }
.faq-section { display: grid; gap: 48px; }
.faq-group h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 20px; }

.contact-summary {
  align-self: stretch;
  padding: 42px;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--ev3);
}
.contact-summary strong { color: var(--deep-sea); font-size: 1.5rem; }
.contact-summary span { color: var(--slate); }
.contact-email-panel {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 52px;
  align-items: start;
  border-top: 1px solid var(--aluminum);
}
.contact-email-panel p { margin: 0; color: var(--slate); font-size: 1.12rem; line-height: 1.7; }
.contact-email-panel a { color: var(--stream-blue-deep); font-weight: 820; }
.form-panel {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 52px;
  align-items: start;
}
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--aluminum);
  border-radius: 20px;
  box-shadow: var(--ev2);
}
.contact-form label { display: grid; gap: 8px; color: var(--deep-sea); font-weight: 760; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--aluminum);
  border-radius: 10px;
  color: var(--ink);
  font: inherit;
}
.contact-form textarea { resize: vertical; }
.contact-form .full { grid-column: 1 / -1; }
.form-status { grid-column: 1 / -1; margin: 0; color: var(--stream-blue-deep); font-weight: 760; }
.legal-doc { max-width: 880px; margin: 0 auto; }
.legal-doc section { padding-bottom: 36px; margin-bottom: 36px; border-bottom: 1px solid var(--aluminum); }
.legal-doc h2 { font-size: 1.8rem; margin-bottom: 12px; }

.site-footer {
  position: relative;
  overflow: hidden;
  padding: 100px max(28px, calc((100vw - 1180px) / 2)) 26px;
  background: var(--deep-sea);
  color: #dceff4;
}
.footer-water {
  position: absolute;
  inset: 0 0 auto;
  height: 110px;
  opacity: 0.16;
  background: url("assets/footer-water.webp") center/cover no-repeat;
}
.footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
}
.footer-brand img { width: 150px; filter: brightness(0) invert(1); margin-bottom: 24px; }
.site-footer h2 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.site-footer a { display: block; color: #dceff4; margin-bottom: 10px; }
.site-footer a:hover { color: #fff; }
.legal-row {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 70px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.72);
  font-size: 0.88rem;
}
.legal-row nav { display: flex; gap: 18px; flex-wrap: wrap; }
.legal-row a { margin: 0; color: rgba(255,255,255,0.72); }

@media (max-width: 980px) {
  .site-header { min-height: 72px; align-items: flex-start; flex-direction: column; gap: 10px; }
  .menu-toggle { display: none !important; }
  .site-nav {
    position: static;
    display: flex;
    width: 100%;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 20px;
  }
  .site-nav.is-open { display: flex; }
  .nav-menu { display: none; }
  .nav-cta { padding: 10px 16px !important; }
  .hero-home, .subhero, .split-section, .plunge-feature, .proof-band, .compare-band, .form-panel, .contact-email-panel {
    grid-template-columns: 1fr;
  }
  .hero-home { padding-top: 46px; min-height: auto; }
  .hero-product { min-height: 460px; }
  .hero-programs { position: relative; left: auto; right: auto; bottom: auto; grid-column: 1 / -1; grid-template-columns: 1fr; margin-top: 12px; }
  .program-grid, .cards-three, .cards-four, .cards-five, .stats-grid, .steps, .trust-strip, .footer-grid, .contact-form, .compare-cards, .venue-grid, .compliance-grid {
    grid-template-columns: 1fr 1fr;
  }
  .table-row { grid-template-columns: 1fr; }
  .table-row > * { border-bottom: 1px solid var(--aluminum); }
  .white-label-hero { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --container: min(100vw - 32px, 1180px); }
  .site-header { padding-inline: 18px; }
  .brand img { width: 112px; }
  h1 { font-size: 3.2rem; }
  .hero-home, .section, .subhero { padding-left: 18px; padding-right: 18px; }
  .hero-copy, .subhero > div { max-width: 100%; min-width: 0; }
  .hero-copy p, .subhero p { overflow-wrap: break-word; }
  .hero-home h1 { font-size: clamp(2.72rem, 12vw, 3.05rem); }
  .subhero h1 { font-size: clamp(2.65rem, 11vw, 3rem); }
  .mobile-only { display: block; }
  .hero-label { font-size: 0.76rem; letter-spacing: 0.18em; }
  .hero-copy p:not(.hero-label) { max-width: min(330px, calc(100vw - 36px)); font-size: 1rem; line-height: 1.5; }
  .hero-copy p:not(.hero-label), .program-card span, .hero-programs span { overflow-wrap: anywhere; }
  .site-nav { font-size: 0.93rem; gap: 10px 16px; }
  .nav-cta { background: transparent; color: #0d3150 !important; box-shadow: none; padding: 10px 0 !important; }
  .nav-cta span { display: none; }
  .hero-product { min-height: 380px; }
  .hero-can { height: 360px; }
  .program-grid, .cards-three, .cards-four, .cards-five, .stats-grid, .steps, .trust-strip, .footer-grid, .contact-form, .compare-cards, .venue-grid, .compliance-grid {
    grid-template-columns: 1fr;
  }
  .closing-panel { margin-inline: 18px; padding: 34px 22px; }
  .section { padding-top: 72px; padding-bottom: 72px; }
  .brand-stage { min-height: 440px; }
  .blank-can { max-height: 360px; }
}


.display-xl { font-size: clamp(3rem, 5vw, 4.8rem); font-weight: 800; line-height: 1.02; letter-spacing: 0; }
.display { font-size: clamp(2.8rem, 4.8vw, 4rem); font-weight: 700; line-height: 1.05; letter-spacing: 0; }
.h1 { font-size: clamp(2.35rem, 4vw, 3rem); font-weight: 700; line-height: 1.1; letter-spacing: 0; }
.h2 { font-size: clamp(1.9rem, 3vw, 2.25rem); font-weight: 700; line-height: 1.15; letter-spacing: 0; }

.skip-link {
  position: absolute;
  top: 0;
  left: 16px;
  z-index: 1000;
  padding: 10px 16px;
  color: #fff;
  background: var(--deep-sea);
  border-radius: 8px;
  transform: translateY(-120%);
  transition: transform var(--duration-fast) var(--ease-out);
}
.skip-link:focus { transform: translateY(16px); }

.persona-grid { align-items: stretch; }
.persona-card {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--aluminum);
  border-radius: 16px;
  box-shadow: var(--ev1);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.persona-card h3 { font-size: 1.4rem; color: var(--deep-sea); }
.persona-card .persona-meta { margin: 8px 0 4px; font-weight: 700; font-size: 0.92rem; color: var(--deep-sea); }
.persona-card ul { margin: 0; padding-left: 20px; font-size: 0.95rem; line-height: 1.55; color: #496a76; }
.persona-card .persona-fit { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--glacier); color: var(--slate); font-size: 0.88rem; }
.rich-card p { line-height: 1.65; }
.spec-card { min-height: 150px; justify-content: flex-start; }
.spec-card strong { color: var(--deep-sea); font-size: 1.05rem; }
.spec-card span { color: #496a76; font-weight: 500; }
.capability-grid, .operations-grid { align-items: stretch; }
.compliance-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.section-footnote { max-width: 900px; margin: 28px 0 0; color: var(--slate); font-size: 1.05rem; }
.detail-list { max-width: 960px; }
.partner-teaser .partner-lineup {
  position: static;
  width: 100%;
  max-width: 960px;
  height: auto;
  margin: 32px auto;
  display: block;
  transform: none;
  opacity: 1;
  filter: none;
  border-radius: 20px;
  box-shadow: var(--ev2);
}
.partner-teaser .text-link-row { text-align: center; margin-top: 24px; }
.venue-placeholder {
  min-height: 460px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(14,58,72,0.88), rgba(0,102,179,0.42)),
    radial-gradient(circle at 30% 24%, rgba(255,255,255,0.28), transparent 32%),
    linear-gradient(180deg, var(--glacier), var(--mist));
  color: #fff;
}
.venue-placeholder span {
  max-width: 260px;
  text-align: center;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 3px solid rgba(0,102,179,0.44);
  outline-offset: 4px;
}

.home-page .site-header {
  background: rgba(255,255,255,0.9);
}

.home-page .hero-home {
  min-height: min(790px, calc(100vh - 82px));
  grid-template-columns: minmax(0, 1fr) minmax(430px, 0.95fr);
  align-items: center;
  gap: clamp(24px, 3vw, 56px);
  padding-top: clamp(58px, 6vh, 86px);
  padding-bottom: clamp(76px, 8vh, 108px);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.94) 0%, rgba(255,255,255,0.82) 34%, rgba(247,251,252,0.38) 56%, rgba(234,245,251,0.08) 100%);
}

.home-page .hero-home::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.8) 33%, rgba(255,255,255,0.24) 62%, rgba(255,255,255,0.08) 100%),
    linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.58) 100%);
  pointer-events: none;
}

.home-page .hero-home::after {
  z-index: 1;
  height: clamp(220px, 25vh, 270px);
  background:
    radial-gradient(ellipse at 28% 58%, rgba(62,160,210,0.12), rgba(62,160,210,0) 54%),
    radial-gradient(ellipse at 74% 52%, rgba(38,139,194,0.16), rgba(38,139,194,0) 58%),
    linear-gradient(180deg, rgba(255,255,255,0), rgba(218,242,250,0.1) 22%, rgba(118,197,232,0.14) 58%, rgba(247,251,252,0.92) 100%),
    url("assets/hero-water-plane-strip.png") center bottom / 112% 250px no-repeat;
  opacity: 0.82;
}

.home-page .hero-bg-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.home-page .hero-bg-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(1.04) contrast(1.02);
  transform: scale(1.015);
}

.home-page .hero-copy {
  position: relative;
  z-index: 4;
  padding-top: 0;
  transform: translateY(-34px);
}

.home-page .hero-label {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 22px;
  color: var(--logo-indigo);
  letter-spacing: 0.26em;
}

.home-page .hero-label::after {
  content: "";
  display: block;
  width: 52px;
  height: 1px;
  background: linear-gradient(90deg, var(--stream-blue-deep), rgba(0,102,179,0));
}

.home-page .display-xl {
  max-width: 760px;
  font-size: clamp(3.9rem, 5.35vw, 5.55rem);
  font-weight: 850;
  line-height: 0.98;
  color: #073763;
}

.home-page .display-xl .keep-together {
  white-space: nowrap;
}

.home-page .hero-copy p:not(.hero-label) {
  max-width: 660px;
  margin-top: 22px;
  color: #123d50;
  font-size: clamp(1.08rem, 1.45vw, 1.28rem);
  line-height: 1.65;
}

.home-page .btn {
  min-height: 54px;
  padding: 16px 26px;
}

.home-page .hero-copy .btn-primary {
  min-width: 245px;
}

.home-page .hero-copy .btn-secondary {
  min-width: 265px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
}

.home-page .hero-product {
  position: relative;
  z-index: 2;
  min-height: clamp(540px, 66vh, 680px);
  align-self: stretch;
  transform: translate(2vw, -18px);
  isolation: isolate;
  overflow: visible;
}

.home-page .hero-product::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 54%;
  left: 50%;
  width: min(560px, 70vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255,255,255,0.86) 0 26%, rgba(168,220,233,0.28) 48%, rgba(255,255,255,0) 72%);
  filter: blur(2px);
  transform: translate(-50%, -50%);
}

.home-page .hero-product::after {
  content: "";
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: clamp(-54px, -5vh, -36px);
  width: min(840px, 136%);
  height: clamp(88px, 10vh, 120px);
  background: url("assets/hero-water-plane-strip.png") center bottom / 124% auto no-repeat;
  opacity: 0.5;
  filter: saturate(0.88) brightness(1.08);
  transform: translateX(-50%);
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
}

.home-page .hero-splash {
  z-index: 1;
  max-width: none;
  width: min(1560px, 254%);
  left: 50%;
  bottom: clamp(-150px, -12vh, -100px);
  opacity: 0.62;
  filter: saturate(0.92) contrast(0.98) brightness(1.07) drop-shadow(0 18px 34px rgba(14,58,72,0.08));
  transform: translateX(-50%) rotate(-0.4deg);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 24%, #000 90%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 24%, #000 90%, transparent 100%);
}

.home-page .hero-can {
  z-index: 3;
  height: clamp(520px, 68vh, 660px);
  transform: translate(-3%, 6px) rotate(1deg);
  filter: drop-shadow(0 34px 56px rgba(14,58,72,0.3));
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .home-page .hero-motion-preview .hero-can,
  .home-page .hero-motion-preview .hero-splash {
    transition: transform var(--duration-slow) var(--ease-out), filter var(--duration-slow) var(--ease-out);
    will-change: transform;
  }

  .home-page .hero-motion-preview .hero-product:hover .hero-can {
    transform: translate(3.4%, -2px) rotate(2.4deg) scale(1.006);
    filter: drop-shadow(0 38px 62px rgba(14,58,72,0.32));
  }

  .home-page .hero-motion-preview .hero-product:hover .hero-splash {
    transform: translateX(-51.4%) translateY(5px) rotate(-2.8deg) scale(1.008);
  }
}

.home-page .trust-strip {
  position: relative;
  z-index: 6;
  width: min(1180px, calc(100vw - 56px));
  margin: -56px auto 0;
  gap: 0;
  overflow: hidden;
  background: rgba(217,225,229,0.82);
  border: 1px solid rgba(217,225,229,0.9);
  border-radius: 8px;
  box-shadow: var(--ev2);
}

.home-page .trust-strip > div {
  min-height: 138px;
  padding: 26px 28px;
  text-align: left;
}

.home-page .trust-strip strong {
  position: relative;
  display: block;
  margin-bottom: 8px;
  padding-top: 18px;
  font-size: clamp(1rem, 1.2vw, 1.16rem);
  line-height: 1.2;
}

.home-page .trust-strip strong::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 3px;
  background: var(--stream-blue-deep);
}

.home-page .trust-strip > div:nth-child(4) strong::before {
  background: var(--citrus);
}

.home-page .section {
  padding-top: clamp(82px, 8vw, 118px);
  padding-bottom: clamp(82px, 8vw, 118px);
}

.home-page .split-section {
  background:
    linear-gradient(180deg, var(--glacier), #fff);
}

.home-page .split-section h2,
.home-page .plunge-feature h2,
.home-page .section-heading h2,
.home-page .proof-band h2,
.home-page .closing-panel h2 {
  font-size: clamp(2.35rem, 4vw, 4rem);
  line-height: 1.04;
}

.home-page .split-section p,
.home-page .plunge-feature p,
.home-page .proof-band p,
.home-page .section-heading p {
  max-width: 68ch;
  line-height: 1.72;
}

.home-page .image-panel-soft {
  min-height: 470px;
  border-radius: 8px;
}

.home-page .plunge-feature {
  position: relative;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  background: #000;
  color: #fff;
}

.home-page .plunge-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}

.home-page .plunge-copy,
.home-page .plunge-image {
  position: relative;
  z-index: 1;
}

.home-page .plunge-image {
  border-radius: 8px;
  border: 0;
  box-shadow: none;
}

.home-page .plunge-feature .section-kicker {
  color: var(--stream-blue-light);
}

.home-page .plunge-feature h2 {
  color: #fff;
}

.home-page .plunge-feature p {
  color: rgba(255,255,255,0.78);
}

.home-page .plunge-feature .text-link {
  color: var(--stream-blue-light);
}

.home-page .program-grid {
  gap: 28px;
}

.home-page .program-card {
  min-height: 320px;
  padding: 34px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,251,252,0.72));
  box-shadow: var(--ev1);
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.home-page .program-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,102,179,0.3);
  box-shadow: var(--ev3);
}

.home-page .program-card.featured {
  position: relative;
  border-color: rgba(14,58,72,0.34);
  background:
    linear-gradient(180deg, rgba(255,255,255,1), rgba(234,245,251,0.7));
}

.home-page .program-card.featured::before {
  content: "";
  position: absolute;
  inset: -1px -1px auto;
  height: 5px;
  background: linear-gradient(90deg, var(--stream-blue-deep), var(--stream-magenta));
  border-radius: 8px 8px 0 0;
}

.home-page .program-icon {
  width: 58px;
  height: 58px;
  background: #fff;
  border: 1px solid rgba(217,225,229,0.9);
  color: var(--stream-blue-deep);
  box-shadow: var(--ev1);
}

.home-page .program-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-page .program-card strong {
  margin-top: 10px;
  font-size: clamp(1.28rem, 1.6vw, 1.55rem);
}

.home-page .partner-teaser {
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(30,159,217,0.12), transparent 30%),
    linear-gradient(180deg, var(--glacier), var(--mist));
}

.home-page .partner-teaser .section-heading {
  margin-inline: auto;
  text-align: center;
}

.home-page .partner-teaser .partner-lineup {
  max-width: 1060px;
  border-radius: 8px;
  border: 1px solid rgba(217,225,229,0.92);
  box-shadow: 0 20px 48px rgba(14,58,72,0.12);
}

.home-page .proof-band {
  background:
    linear-gradient(180deg, #fff, var(--glacier));
}

.home-page .stat {
  min-height: 154px;
  display: grid;
  align-content: center;
  border-radius: 8px;
  background:
    linear-gradient(180deg, #fff, rgba(234,245,251,0.42));
  box-shadow: var(--ev1);
}

.home-page .stat strong {
  color: #073763;
}

.home-page .stat span {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
}

.home-page .closing-panel {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  padding: clamp(54px, 6vw, 86px);
  background:
    radial-gradient(circle at 82% 28%, rgba(30,159,217,0.34), transparent 34%),
    linear-gradient(135deg, #0e3a48 0%, #073763 100%);
}

.home-page .closing-panel::after {
  content: "";
  position: absolute;
  inset: auto -10% -38%;
  height: 210px;
  background: url("assets/footer-water.webp") center/cover no-repeat;
  opacity: 0.12;
}

.home-page .closing-panel > * {
  position: relative;
  z-index: 1;
}

.home-page .closing-panel .btn-primary {
  background: #fff;
  color: var(--deep-sea);
}

.home-page .closing-panel .btn-secondary {
  border-color: rgba(255,255,255,0.72);
}

@media (min-width: 1280px) {
  .home-page .hero-home {
    padding-left: max(64px, calc((100vw - 1360px) / 2));
    padding-right: max(64px, calc((100vw - 1360px) / 2));
  }
}

@media (max-width: 1180px) {
  .home-page .display-xl {
    font-size: clamp(3.25rem, 5.8vw, 5rem);
  }

  .home-page .hero-product {
    transform: translateX(0);
  }
}

@media (max-width: 980px) {
  .home-page .hero-home {
    min-height: auto;
    padding-top: 46px;
    padding-bottom: 56px;
    grid-template-columns: 1fr;
  }

  .home-page .hero-copy {
    padding-top: 0;
    transform: none;
  }

  .home-page .hero-product {
    min-height: 520px;
    margin-top: 12px;
    overflow: visible;
  }

  .home-page .hero-product::before {
    top: 56%;
    width: min(520px, 70vw);
  }

  .home-page .hero-bg-layer img {
    object-position: 58% center;
  }

  .home-page .hero-can {
    height: clamp(420px, 58vh, 540px);
    transform: translate(-1%, -12px) rotate(1deg);
  }

  .home-page .hero-splash {
    max-width: none;
    width: min(1060px, 168%);
    left: 50%;
    bottom: clamp(-130px, -12vh, -82px);
    opacity: 0.52;
  }

  .home-page .trust-strip {
    margin-top: 20px;
  }

  .home-page .trust-strip {
    width: calc(100vw - 48px);
    grid-template-columns: 1fr 1fr;
  }

  .home-page .plunge-feature {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .home-page {
    overflow-x: hidden;
  }

  .home-page .site-header {
    overflow: hidden;
  }

  .home-page .site-nav {
    width: 100%;
    max-width: 100%;
    gap: 8px 14px;
  }

  .home-page .site-nav a {
    white-space: nowrap;
  }

  .home-page .hero-home {
    min-height: calc(100svh - 124px);
    padding-top: 38px;
    padding-bottom: clamp(190px, 34vh, 245px);
    overflow: hidden;
    width: 100%;
    max-width: 100vw;
  }

  .home-page .hero-copy {
    position: relative;
    z-index: 4;
    width: 100%;
    max-width: calc(100vw - 36px);
    min-width: 0;
  }

  .home-page .hero-label {
    gap: 14px;
    margin-bottom: 20px;
    font-size: 0.72rem;
    letter-spacing: 0.17em;
  }

  .home-page .hero-label::after {
    width: 34px;
  }

  .home-page .display-xl {
    font-size: clamp(2.82rem, 12.4vw, 3.28rem);
    line-height: 1.02;
  }

  .home-page .display-xl .keep-together {
    white-space: normal;
  }

  .home-page .hero-copy p:not(.hero-label) {
    width: 100%;
    max-width: calc(100vw - 36px);
    font-size: 1rem;
    line-height: 1.55;
    overflow-wrap: anywhere;
  }

  .home-page .cta-row {
    width: 100%;
    max-width: calc(100vw - 36px);
  }

  .home-page .hero-copy .btn-primary,
  .home-page .hero-copy .btn-secondary,
  .home-page .closing-panel .btn {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .home-page .hero-product {
    position: absolute;
    z-index: 2;
    right: -72px;
    bottom: 52px;
    width: min(390px, 94vw);
    min-height: 305px;
    margin-top: 0;
    opacity: 0.92;
    pointer-events: none;
  }

  .home-page .hero-bg-layer img {
    object-position: 62% center;
  }

  .home-page .hero-product::before {
    top: 58%;
    width: 292px;
    opacity: 0.72;
  }

  .home-page .hero-product::after {
    bottom: -44px;
    width: 160%;
    height: 74px;
    opacity: 0.34;
  }

  .home-page .hero-splash {
    width: 176%;
    left: 50%;
    bottom: -64px;
    opacity: 0.44;
  }

  .home-page .hero-can {
    height: clamp(252px, 68vw, 305px);
    transform: translate(6%, 8px) rotate(2deg);
  }

  .home-page .trust-strip {
    width: calc(100vw - 36px);
    grid-template-columns: 1fr;
    margin-top: 0;
  }

  .home-page .trust-strip > div {
    min-height: 0;
    padding: 23px 24px;
  }

  .home-page .split-section h2,
  .home-page .plunge-feature h2,
  .home-page .section-heading h2,
  .home-page .proof-band h2,
  .home-page .closing-panel h2 {
    font-size: clamp(2rem, 9vw, 2.55rem);
  }

  .home-page .image-panel-soft {
    min-height: 310px;
  }

  .home-page .plunge-image img {
    height: 360px;
  }

  .home-page .program-card {
    min-height: 0;
    padding: 28px;
  }

  .home-page .stat {
    min-height: 132px;
  }
}

@media (max-width: 380px) {
  .home-page .site-nav {
    gap: 8px 11px;
    font-size: 0.88rem;
  }
}

@supports not ((backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px))) {
  .site-header { background: rgba(255,255,255,0.95); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}