:root {
  --navy: #14215f;
  --navy-deep: #0c174d;
  --blue: #4d7ed1;
  --cyan: #06a9e5;
  --sky: #63c4eb;
  --ice: #eef9fe;
  --red: #e94242;
  --red-dark: #ca2929;
  --ink: #17233f;
  --muted: #65708a;
  --line: #dfe8f1;
  --white: #ffffff;
  --soft: #f6f9fc;
  --shadow: 0 24px 70px rgba(20, 33, 95, .12);
  --shadow-sm: 0 12px 36px rgba(20, 33, 95, .10);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
svg { width: 1.2em; height: 1.2em; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section-pad { padding: 110px 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 9999; background: var(--navy); color: white; padding: 12px 18px; border-radius: 12px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(223,232,241,.78);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled { box-shadow: 0 8px 30px rgba(15,32,78,.08); background: rgba(255,255,255,.96); }
.nav-wrap { height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 172px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: .95rem; font-weight: 650; color: #33415e; }
.main-nav > a:not(.btn) { position: relative; padding: 10px 0; }
.main-nav > a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 0; height: 2px; background: var(--cyan); transition: width .2s ease; }
.main-nav > a:not(.btn):hover::after { width: 100%; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 0; border-radius: 14px; background: var(--ice); padding: 11px; }
.menu-toggle span { display: block; height: 2px; background: var(--navy); margin: 5px 0; border-radius: 99px; transition: .2s ease; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 14px; font-weight: 760; letter-spacing: -.01em; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: white; background: linear-gradient(135deg, var(--red), #f05a4b); box-shadow: 0 12px 28px rgba(233,66,66,.25); }
.btn-primary:hover { background: linear-gradient(135deg, var(--red-dark), var(--red)); box-shadow: 0 16px 34px rgba(233,66,66,.31); }
.btn-ghost { color: var(--navy); background: rgba(255,255,255,.74); border-color: #cedbea; }
.btn-ghost:hover { background: white; box-shadow: var(--shadow-sm); }
.btn-white { color: var(--navy); background: white; box-shadow: 0 12px 36px rgba(0,0,0,.14); }
.btn-sm { min-height: 42px; padding-inline: 18px; border-radius: 12px; }
.btn-lg { min-height: 56px; padding-inline: 26px; border-radius: 16px; }

.hero {
  min-height: 790px;
  padding-top: 164px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 16% 18%, rgba(99,196,235,.24), transparent 29%),
    radial-gradient(circle at 86% 20%, rgba(77,126,209,.16), transparent 27%),
    linear-gradient(180deg, #f5fbfe 0%, #fff 86%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.84) 42%, rgba(255,255,255,.54) 100%),
    url("assets/rescue-boat-water.jpg") center center / cover no-repeat;
  opacity: .26;
  z-index: -1;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.06fr .94fr; gap: 74px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--blue); font-size: .77rem; font-weight: 850; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 18px; }
.eyebrow.light { color: #a9e7ff; }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 7px rgba(233,66,66,.10); }
.hero h1 { margin: 0; max-width: 760px; color: var(--navy-deep); font-size: clamp(3.35rem, 6.7vw, 6rem); line-height: .98; letter-spacing: -.065em; font-weight: 850; }
.hero h1 span { color: transparent; background: linear-gradient(110deg, var(--blue), var(--cyan)); -webkit-background-clip: text; background-clip: text; }
.hero-lead { max-width: 660px; margin: 26px 0 0; color: var(--muted); font-size: 1.18rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 650px; margin-top: 42px; }
.trust-row div { border-left: 2px solid #d8e9f4; padding-left: 16px; }
.trust-row strong, .trust-row span { display: block; }
.trust-row strong { color: var(--navy); font-size: 1rem; }
.trust-row span { margin-top: 3px; color: var(--muted); font-size: .79rem; }

.hero-visual { position: relative; min-height: 560px; }
.photo-card { position: relative; overflow: hidden; border-radius: var(--radius-xl); box-shadow: var(--shadow); }
.hero-photo { width: min(100%, 470px); height: 570px; margin-left: auto; border: 9px solid rgba(255,255,255,.72); transform: rotate(1.2deg); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.photo-gradient { position: absolute; inset: auto 0 0; height: 44%; background: linear-gradient(transparent, rgba(7,19,54,.72)); }
.photo-badge { position: absolute; left: 22px; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 13px; color: white; }
.photo-badge span:last-child { display: flex; flex-direction: column; gap: 3px; font-size: .86rem; }
.photo-badge strong { font-size: 1.02rem; }
.badge-icon { width: 46px; height: 46px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 14px; background: rgba(255,255,255,.17); backdrop-filter: blur(12px); }
.floating-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px; min-width: 220px; padding: 14px 16px; background: rgba(255,255,255,.92); border: 1px solid rgba(255,255,255,.95); border-radius: 18px; box-shadow: var(--shadow-sm); backdrop-filter: blur(14px); }
.floating-card span:last-child { display: flex; flex-direction: column; gap: 2px; }
.floating-card strong { color: var(--navy); font-size: .9rem; }
.floating-card small { color: var(--muted); font-size: .74rem; }
.floating-card-top { left: -12px; top: 52px; }
.floating-card-bottom { right: -28px; bottom: 60px; }
.mini-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: white; background: linear-gradient(135deg, var(--cyan), var(--blue)); font-size: 1.8rem; font-weight: 900; }
.pin-icon { background: linear-gradient(135deg, var(--red), #ff7665); }
.hero-orb { position: absolute; border-radius: 999px; filter: blur(2px); opacity: .55; pointer-events: none; }
.hero-orb-one { width: 200px; height: 200px; right: -70px; top: 190px; background: rgba(99,196,235,.28); }
.hero-orb-two { width: 110px; height: 110px; left: 46%; bottom: 60px; background: rgba(77,126,209,.15); }

.quick-contact { position: relative; z-index: 4; margin-top: -34px; }
.quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); background: white; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-sm); overflow: hidden; }
.quick-grid > * { display: flex; align-items: center; gap: 14px; min-width: 0; padding: 24px 28px; }
.quick-grid > * + * { border-left: 1px solid var(--line); }
.quick-grid small, .quick-grid strong { display: block; }
.quick-grid small { color: var(--muted); font-size: .73rem; margin-bottom: 3px; }
.quick-grid strong { color: var(--navy); font-size: .92rem; overflow-wrap: anywhere; }
.quick-icon { width: 44px; height: 44px; flex: 0 0 auto; display: grid; place-items: center; color: var(--blue); background: var(--ice); border-radius: 14px; }

.section-heading { max-width: 740px; margin-bottom: 46px; }
.section-heading.centered { text-align: center; margin-inline: auto; }
.section-heading h2, .split-copy h2, .coverage-copy h2, .application-copy h2, .final-cta h2 { margin: 0; color: var(--navy-deep); font-size: clamp(2.3rem, 4vw, 4rem); line-height: 1.08; letter-spacing: -.045em; }
.section-heading p, .split-copy > p, .coverage-copy > p, .application-copy > p { color: var(--muted); font-size: 1.07rem; line-height: 1.75; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { padding: 34px 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(180deg, white, #fbfdff); box-shadow: 0 10px 30px rgba(16,43,89,.05); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.service-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-sm); border-color: #c7ddec; }
.service-icon { width: 58px; height: 58px; display: grid; place-items: center; color: white; background: linear-gradient(135deg, var(--cyan), var(--blue)); border-radius: 18px; box-shadow: 0 12px 24px rgba(6,169,229,.18); }
.service-icon svg { width: 27px; height: 27px; }
.service-card:nth-child(2) .service-icon { background: linear-gradient(135deg, var(--blue), var(--navy)); }
.service-card:nth-child(3) .service-icon { background: linear-gradient(135deg, var(--red), #ff745e); }
.service-card h3 { margin: 24px 0 12px; color: var(--navy); font-size: 1.28rem; }
.service-card p { margin: 0; color: var(--muted); line-height: 1.7; }

.split-section { background: var(--soft); }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 86px; align-items: center; }
.media-stack { position: relative; min-height: 570px; }
.media-main { width: 86%; height: 510px; object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow); }
.media-small { position: absolute; right: 0; bottom: 0; width: 55%; height: 245px; object-fit: cover; border: 9px solid var(--soft); border-radius: 28px; box-shadow: var(--shadow-sm); }
.media-label { position: absolute; left: 30px; bottom: 34px; max-width: 260px; padding: 17px 20px; color: white; background: rgba(12,23,77,.84); backdrop-filter: blur(12px); border-radius: 16px; }
.media-label strong, .media-label span { display: block; }
.media-label span { opacity: .8; margin-top: 4px; font-size: .8rem; }
.check-list { list-style: none; padding: 0; margin: 28px 0 32px; display: grid; gap: 14px; }
.check-list li { display: flex; gap: 12px; align-items: center; color: #3d4a65; font-weight: 650; }
.check-list span { width: 28px; height: 28px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; color: white; background: linear-gradient(135deg, var(--cyan), var(--blue)); }

.coverage-section { position: relative; overflow: hidden; color: white; background:
  radial-gradient(circle at 10% 15%, rgba(6,169,229,.42), transparent 30%),
  radial-gradient(circle at 90% 75%, rgba(77,126,209,.45), transparent 30%),
  linear-gradient(135deg, #0c174d, #173f7c 62%, #0c8fca);
}
.coverage-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(8,17,57,.78), rgba(12,23,77,.48)),
    url("assets/rescue-boat-detail.jpg") center center / cover no-repeat;
  opacity: .20;
}
.coverage-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .88fr 1.12fr; gap: 80px; align-items: center; }
.coverage-copy h2 { color: white; }
.coverage-copy > p { color: rgba(255,255,255,.72); }
.text-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 15px; color: white; font-weight: 800; }
.text-link span { font-size: 1.4rem; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.coverage-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.coverage-card { padding: 25px; min-height: 140px; border: 1px solid rgba(255,255,255,.15); border-radius: 20px; background: rgba(255,255,255,.09); backdrop-filter: blur(12px); }
.coverage-card strong, .coverage-card span { display: block; }
.coverage-card strong { font-size: 1.02rem; }
.coverage-card span { margin-top: 9px; color: rgba(255,255,255,.65); line-height: 1.5; font-size: .86rem; }

.gallery-section { background: white; }
.gallery-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 18px; }
.gallery-item { position: relative; min-height: 380px; margin: 0; overflow: hidden; border-radius: 24px; box-shadow: 0 12px 34px rgba(15,37,76,.09); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.gallery-item:hover img { transform: scale(1.045); }
.gallery-item::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(7,19,54,.78)); }
.gallery-item figcaption { position: absolute; z-index: 2; left: 22px; bottom: 20px; color: white; font-weight: 760; }
.gallery-wide { min-height: 430px; }

.application-section { position: relative; overflow: hidden; background: linear-gradient(180deg, #f3f9fd, #fff); }
.application-section::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -150px;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  background: url("assets/lifebuoy-detail.jpg") center center / cover no-repeat;
  opacity: .09;
  pointer-events: none;
}
.application-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .75fr 1.25fr; gap: 68px; align-items: start; }
.application-copy { position: sticky; top: 125px; }
.application-note { display: flex; gap: 13px; align-items: center; padding: 15px 17px; margin: 28px 0; border: 1px solid #cfe5f2; border-radius: 15px; color: #42516d; background: rgba(255,255,255,.7); }
.application-note > span { width: 30px; height: 30px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; color: white; font-weight: 850; background: var(--blue); }
.application-note p { margin: 0; font-size: .88rem; }
.contact-card { padding: 24px; border-radius: 22px; color: white; background: linear-gradient(135deg, var(--navy), #1b5da0); box-shadow: var(--shadow-sm); }
.contact-card small, .contact-card a, .contact-card span { display: block; }
.contact-card a { margin: 5px 0; font-size: 1.72rem; font-weight: 850; }
.contact-card span { color: rgba(255,255,255,.68); font-size: .82rem; }
.form-card { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius-xl); background: white; box-shadow: var(--shadow); }
.form-row { display: grid; gap: 18px; }
.two-cols { grid-template-columns: 1fr 1fr; }
form { display: grid; gap: 18px; }
label { color: #34415d; font-size: .84rem; font-weight: 760; }
input, select, textarea { width: 100%; margin-top: 8px; border: 1px solid #d8e2ed; border-radius: 13px; background: #fbfdff; color: var(--ink); outline: none; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
input, select { height: 50px; padding: 0 14px; }
textarea { min-height: 112px; padding: 14px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--cyan); background: white; box-shadow: 0 0 0 4px rgba(6,169,229,.10); }
.upload-box { display: flex; align-items: center; gap: 14px; min-height: 104px; padding: 17px; border: 1.5px dashed #b9cfe0; border-radius: 17px; background: #f8fcfe; cursor: pointer; transition: border-color .2s ease, background .2s ease; }
.upload-box:hover { border-color: var(--cyan); background: var(--ice); }
.upload-box input { position: absolute; opacity: 0; pointer-events: none; width: 1px; height: 1px; }
.upload-icon { width: 48px; height: 48px; flex: 0 0 auto; display: grid; place-items: center; color: white; background: linear-gradient(135deg, var(--cyan), var(--blue)); border-radius: 15px; }
.upload-box strong, .upload-box small { display: block; }
.upload-box strong { color: var(--navy); }
.upload-box small { margin-top: 4px; color: var(--muted); font-weight: 500; }
.privacy-check { display: flex; gap: 11px; align-items: flex-start; font-weight: 500; color: var(--muted); line-height: 1.5; }
.privacy-check input { width: 18px; height: 18px; margin: 2px 0 0; flex: 0 0 auto; accent-color: var(--blue); }
.privacy-check a { color: var(--blue); text-decoration: underline; }
.honeypot { position: absolute; left: -9999px; }
.btn-submit { width: 100%; min-height: 55px; border: 0; }
.form-status { min-height: 22px; margin: -2px 0 0; text-align: center; font-size: .86rem; }
.form-status.success { color: #148149; }
.form-status.error { color: #c32626; }

.final-cta { padding: 80px 0; color: white; background: linear-gradient(115deg, var(--red), #ee654f); }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.final-cta h2 { color: white; max-width: 790px; font-size: clamp(2rem, 4vw, 3.6rem); }

.site-footer { padding: 72px 0 26px; background: #081139; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr; gap: 70px; }
.footer-logo-panel {
  display: inline-flex;
  align-items: center;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(0,0,0,.20);
}
.footer-brand img { width: 224px; height: auto; }
.footer-brand p { max-width: 410px; color: rgba(255,255,255,.58); line-height: 1.7; }
.footer-grid h3 { margin: 4px 0 18px; font-size: .8rem; text-transform: uppercase; letter-spacing: .13em; color: #8ddaf7; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 12px; }
.footer-grid a, .footer-grid span { color: rgba(255,255,255,.68); font-size: .88rem; }
.footer-grid a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 54px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.10); color: rgba(255,255,255,.44); font-size: .78rem; }
.site-credit { margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); text-align: center; }
.site-credit a { display: inline-block; color: rgba(255,255,255,.52); font-size: .78rem; line-height: 1.55; transition: color .2s ease; }
.site-credit a:hover, .site-credit a:focus-visible { color: white; text-decoration: underline; text-underline-offset: 3px; }
.mobile-call { display: none; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .12s; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }

@media (max-width: 980px) {
  .section-pad { padding: 88px 0; }
  .nav-wrap { height: 76px; }
  .brand img { width: 154px; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; left: 20px; right: 20px; top: 70px; display: grid; gap: 6px; padding: 18px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.98); box-shadow: var(--shadow-sm); opacity: 0; transform: translateY(-10px); pointer-events: none; transition: .2s ease; }
  .main-nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .main-nav a { padding: 11px 12px !important; }
  .main-nav .btn { margin-top: 5px; }
  .hero { padding-top: 130px; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 58px; }
  .hero h1 { max-width: 780px; font-size: clamp(3.4rem, 10vw, 5.8rem); }
  .hero-visual { min-height: 600px; max-width: 620px; width: 100%; margin-inline: auto; }
  .hero-photo { width: 470px; margin-inline: auto; }
  .floating-card-top { left: 0; }
  .floating-card-bottom { right: 0; }
  .quick-grid { grid-template-columns: 1fr; }
  .quick-grid > * + * { border-left: 0; border-top: 1px solid var(--line); }
  .services-grid { grid-template-columns: 1fr; }
  .split-grid, .coverage-grid, .application-grid { grid-template-columns: 1fr; gap: 60px; }
  .application-copy { position: static; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-wide { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section-pad { padding: 72px 0; }
  .hero { padding-top: 118px; padding-bottom: 72px; }
  .hero h1 { font-size: clamp(2.7rem, 14vw, 4rem); }
  .hero-lead { font-size: 1.02rem; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .trust-row { grid-template-columns: 1fr; gap: 12px; }
  .hero-visual { min-height: 500px; }
  .hero-photo { width: 92%; height: 500px; }
  .floating-card { min-width: 0; max-width: 220px; padding: 11px 12px; }
  .floating-card-top { left: -2px; top: 24px; }
  .floating-card-bottom { right: -2px; bottom: 20px; }
  .quick-contact { margin-top: -20px; }
  .quick-grid > * { padding: 20px; }
  .section-heading h2, .split-copy h2, .coverage-copy h2, .application-copy h2 { font-size: 2.45rem; }
  .service-card { padding: 28px 24px; }
  .media-stack { min-height: 470px; }
  .media-main { width: 100%; height: 420px; }
  .media-small { width: 61%; height: 190px; border-width: 6px; }
  .media-label { left: 14px; bottom: 18px; max-width: 210px; }
  .coverage-features { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-wide { grid-column: auto; }
  .gallery-item, .gallery-wide { min-height: 320px; }
  .form-card { padding: 24px 18px; border-radius: 24px; }
  .two-cols { grid-template-columns: 1fr; }
  .final-cta { padding: 64px 0 98px; }
  .final-cta-inner { align-items: flex-start; flex-direction: column; }
  .footer-logo-panel { padding: 10px 13px; border-radius: 15px; }
  .footer-brand img { width: 196px; }
  .footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .mobile-call { position: fixed; z-index: 990; left: 14px; right: 14px; bottom: 14px; display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; color: white; background: linear-gradient(135deg, var(--red), #f2604d); border-radius: 16px; box-shadow: 0 16px 36px rgba(130,25,25,.30); font-weight: 850; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

.immersive-banner {
  position: relative;
  overflow: hidden;
  padding: 108px 0;
  color: white;
  background:
    linear-gradient(118deg, rgba(12,23,77,.82), rgba(10,120,180,.48)),
    url("assets/beach-surfers.jpg") center 28% / cover no-repeat;
}
.immersive-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 78% 18%, rgba(255,255,255,.14), transparent 24%);
}
.immersive-card {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 38px 40px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 30px;
  background: rgba(8,17,57,.38);
  box-shadow: 0 18px 42px rgba(0,0,0,.18);
  backdrop-filter: blur(12px);
}
.immersive-card h2 {
  margin: 0;
  color: white;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.04em;
}
.immersive-card p {
  max-width: 630px;
  margin: 18px 0 28px;
  color: rgba(255,255,255,.82);
  font-size: 1.05rem;
  line-height: 1.75;
}

.detail-showcase { background: linear-gradient(180deg, #fff, #f9fcff); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.detail-card {
  position: relative;
  min-height: 360px;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 16px 42px rgba(15,37,76,.10);
}
.detail-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.detail-card:hover img { transform: scale(1.04); }
.detail-card::after {
  content: "";
  position: absolute;
  inset: 48% 0 0;
  background: linear-gradient(transparent, rgba(7,19,54,.82));
}
.detail-card figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 1;
  color: white;
  font-weight: 760;
}

@media (max-width: 980px) {
  .immersive-banner { padding: 88px 0; }
  .detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .immersive-banner { padding: 72px 0; background-position: center 24%; }
  .immersive-card { padding: 28px 22px; border-radius: 24px; }
  .detail-card { min-height: 300px; }
  .application-section::after { width: 320px; height: 320px; right: -110px; top: -20px; opacity: .07; }
}