:root {
  --navy: #06275d;
  --navy-2: #0a346f;
  --ink: #071a36;
  --yellow: #ffc515;
  --yellow-2: #ffad0d;
  --paper: #fffdf8;
  --mist: #f2f6fb;
  --line: #dbe4ef;
  --muted: #52647d;
  --radius: 28px;
  --shadow: 0 24px 70px rgba(6, 39, 93, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; min-height: 44px; padding: 10px 16px; border-radius: 12px; color: #fff; background: var(--navy); font-weight: 850; text-decoration: none; transform: translateY(-160%); transition: transform .18s ease; }
.skip-link:focus { transform: translateY(0); }
main:focus { outline: none; }
:where(a, button, summary):focus-visible { outline: 3px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 6px #005fcc; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 170px 1fr auto;
  align-items: center;
  gap: 30px;
  min-height: 78px;
  padding: 12px clamp(20px, 5vw, 76px);
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(6,39,93,.08);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; min-height: 44px; }
.brand img { width: 150px; height: auto; }
.site-nav { display: flex; justify-content: center; gap: clamp(18px, 2.4vw, 38px); }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; font-size: .92rem; font-weight: 700; }
.site-nav a:hover { color: var(--navy-2); }
.menu-toggle { display: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 54px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  color: var(--navy);
  background: linear-gradient(135deg, var(--yellow), var(--yellow-2));
  box-shadow: 0 12px 26px rgba(255, 190, 0, .28);
  font-weight: 850;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(255, 190, 0, .35); }
.button-small { min-height: 44px; padding: 0 19px; font-size: .88rem; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; font-weight: 800; text-underline-offset: 5px; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(460px, 1.08fr);
  align-items: center;
  gap: clamp(36px, 5vw, 84px);
  min-height: 680px;
  padding: clamp(64px, 7vw, 110px) clamp(20px, 6vw, 90px);
  overflow: hidden;
  background:
    radial-gradient(circle at 0 100%, rgba(255,197,21,.16), transparent 28%),
    linear-gradient(135deg, #fffdf8 0%, #fff 56%, #edf3fa 100%);
}
.hero::before {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  left: -220px;
  bottom: -220px;
  border: 46px solid var(--yellow);
  border-radius: 50%;
}
.hero-copy { position: relative; z-index: 2; max-width: 700px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; color: var(--navy-2); font-weight: 850; text-transform: uppercase; letter-spacing: .11em; font-size: .77rem; }
.eyebrow span { width: 30px; height: 4px; border-radius: 99px; background: var(--yellow); }
h1 { margin: 0; color: var(--navy); font-size: clamp(3.1rem, 6.3vw, 6.5rem); line-height: .92; letter-spacing: -.065em; }
h1 em { position: relative; display: inline; font-style: normal; }
h1 em::after { content: ""; position: absolute; left: 1%; right: 0; bottom: -.08em; height: .11em; border-radius: 99px; background: var(--yellow); transform: rotate(-1deg); }
.hero-text { max-width: 650px; margin: 32px 0 0; color: var(--muted); font-size: clamp(1.05rem, 1.5vw, 1.28rem); }
.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 34px; }
.availability { display: flex; align-items: center; gap: 9px; margin: 24px 0 0; color: var(--muted); font-size: .88rem; font-weight: 700; }
.availability span { width: 9px; height: 9px; border-radius: 50%; background: #ff9500; box-shadow: 0 0 0 5px rgba(255,149,0,.14); }

.hero-visual { position: relative; z-index: 1; min-height: 480px; }
.hero-visual::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; z-index: -1; border-radius: 38px; background: var(--navy); transform: rotate(2deg); }
.hero-visual img { width: 100%; height: clamp(470px, 52vw, 650px); object-fit: cover; object-position: 63% center; border-radius: 36px; box-shadow: var(--shadow); }
.hero-stamp { position: absolute; left: -30px; bottom: 35px; display: flex; align-items: center; gap: 9px; width: 132px; height: 132px; padding: 20px; border: 8px solid #fff; border-radius: 50%; color: var(--navy); background: var(--yellow); transform: rotate(-8deg); box-shadow: 0 14px 35px rgba(6,39,93,.28); }
.hero-stamp strong { font-size: 3.2rem; line-height: 1; }
.hero-stamp span { font-weight: 900; line-height: 1; text-transform: uppercase; font-size: .72rem; }
.signal-rings { position: absolute; top: -70px; right: -70px; width: 180px; height: 180px; border: 13px solid var(--yellow); border-radius: 50%; opacity: .8; }
.signal-rings::before, .signal-rings::after { content: ""; position: absolute; border: 8px solid var(--yellow); border-radius: 50%; }
.signal-rings::before { inset: 24px; }
.signal-rings::after { inset: 55px; }

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0 clamp(20px, 6vw, 90px);
  background: var(--navy);
}
.trust-strip article { display: flex; justify-content: center; align-items: center; gap: 15px; min-height: 124px; padding: 24px; color: #fff; border-right: 1px solid rgba(255,255,255,.16); }
.trust-strip article:last-child { border-right: 0; }
.trust-icon { display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 44px; border-radius: 14px; color: var(--navy); background: var(--yellow); font-size: 1.35rem; font-weight: 950; }
.trust-strip strong, .trust-strip small { display: block; }
.trust-strip strong { font-size: 1rem; }
.trust-strip small { margin-top: 2px; color: #b9c8df; }

.section { padding: clamp(78px, 9vw, 132px) clamp(20px, 6vw, 90px); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr); gap: clamp(40px, 8vw, 130px); align-items: end; margin-bottom: 54px; }
.section-heading h2, .impact-copy h2, .delivery-card h2, .faq-intro h2, .contact-copy h2, .social-copy h2 { margin: 0; color: var(--navy); font-size: clamp(2.25rem, 4.7vw, 4.8rem); line-height: .98; letter-spacing: -.05em; }
.section-heading > p, .impact-copy > p, .faq-intro > p, .contact-copy > p, .social-copy > p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.section-heading .eyebrow, .impact-copy .eyebrow, .delivery-card .eyebrow, .faq-intro .eyebrow, .contact-copy .eyebrow, .social-copy .eyebrow { margin-bottom: 18px; }

.steps-section { background: #fff; }
.steps-layout { display: grid; grid-template-columns: minmax(360px, .9fr) minmax(430px, 1.1fr); gap: 28px; align-items: stretch; }
.steps-photo { position: relative; min-height: 650px; margin: 0; overflow: hidden; border-radius: 34px; background: var(--navy); box-shadow: var(--shadow); }
.steps-photo::after { content: ""; position: absolute; inset: 38% 0 0; background: linear-gradient(transparent, rgba(3,18,44,.92)); }
.steps-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.steps-photo img.steps-real-product { object-position: 78% center; }
.steps-photo figcaption { position: absolute; z-index: 2; left: 34px; right: 34px; bottom: 34px; color: #fff; }
.steps-photo figcaption strong, .steps-photo figcaption span { display: block; }
.steps-photo figcaption strong { font-size: clamp(2.4rem, 4vw, 4.6rem); line-height: .9; letter-spacing: -.05em; }
.steps-photo figcaption span { margin-top: 8px; color: #d2deed; font-size: 1.05rem; }
.steps-photo-badge { position: absolute; z-index: 2; top: 24px; left: 24px; display: flex; align-items: center; gap: 9px; padding: 11px 14px; border-radius: 999px; color: var(--navy); background: var(--yellow); box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.steps-photo-badge b { font-size: .84rem; }
.steps-photo-badge span { font-size: .78rem; font-weight: 750; }
.steps-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
.step-card { position: relative; display: grid; grid-template-columns: 74px 1fr; align-items: center; gap: 24px; min-height: 0; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); overflow: hidden; }
.step-card.featured { color: #fff; background: var(--navy); border-color: var(--navy); box-shadow: var(--shadow); }
.step-number { position: absolute; top: 22px; right: 26px; color: #c8d2df; font-size: 2rem; font-weight: 950; }
.featured .step-number { color: rgba(255,255,255,.24); }
.step-icon { display: grid; place-items: center; width: 70px; height: 70px; border-radius: 22px; color: var(--navy); background: var(--yellow); font-size: 2rem; font-weight: 950; transform: rotate(-3deg); }
.step-card h3 { margin: 0 0 12px; font-size: 1.55rem; line-height: 1.1; }
.step-card p { margin: 0; color: var(--muted); }
.featured p { color: #c2d0e2; }

.products-section { color: #fff; background: var(--navy); }
.section-heading.light h2, .section-heading.light .eyebrow { color: #fff; }
.section-heading.light > p { color: #c2d0e2; }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.product-card { overflow: hidden; border-radius: 32px; color: var(--ink); background: #fff; box-shadow: 0 30px 70px rgba(0,0,0,.18); }
.product-image { position: relative; height: 360px; overflow: hidden; background: #dfe7f0; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .product-image img { transform: scale(1.035); }
.product-badge { position: absolute; top: 20px; left: 20px; padding: 10px 15px; border-radius: 999px; color: var(--navy); background: var(--yellow); box-shadow: 0 8px 24px rgba(6,39,93,.18); font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .05em; }
.product-content { padding: 32px; }
.product-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.product-kicker { margin: 0 0 6px; color: var(--muted); font-size: .76rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.product-card h3 { margin: 0; color: var(--navy); font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1; }
.price { display: flex; align-items: flex-start; margin: 0; color: var(--navy); font-size: 4rem; font-weight: 950; line-height: .8; letter-spacing: -.06em; }
.price small { margin: 2px 3px 0 0; font-size: 1.25rem; }
.product-content > p { color: var(--muted); }
.color-selector { padding: 17px; margin: 22px 0 0; border: 1px solid var(--line); border-radius: 20px; background: #f7f9fc; }
.color-selector > p { margin: 0 0 11px; color: var(--navy); font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.color-options { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.color-choice { display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 44px; padding: 8px 12px; border: 2px solid transparent; border-radius: 13px; color: var(--navy); background: #fff; cursor: pointer; font: inherit; font-size: .9rem; font-weight: 850; transition: border-color .2s ease, transform .2s ease, background .2s ease; }
.color-choice:hover { transform: translateY(-1px); }
.color-choice.active { border-color: var(--yellow-2); background: #fffaf0; }
.color-choice:focus-visible { outline: 3px solid rgba(255,197,21,.45); outline-offset: 2px; }
.swatch { width: 20px; height: 20px; flex: 0 0 20px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(6,39,93,.25); }
.swatch-white { background: #fff; }
.swatch-black { background: #111; }
.feature-list { display: grid; gap: 10px; padding: 0; margin: 24px 0 30px; list-style: none; }
.feature-list li { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.feature-list li::before { content: "✓"; display: grid; place-items: center; width: 23px; height: 23px; flex: 0 0 23px; border-radius: 50%; color: var(--navy); background: var(--yellow); font-size: .78rem; }
.product-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 24px; border-top: 1px solid var(--line); }
.stock-label { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: .87rem; font-weight: 800; }
.stock-label i { width: 9px; height: 9px; border-radius: 50%; background: #ff9500; box-shadow: 0 0 0 5px rgba(255,149,0,.13); }
.product-note { margin: 28px 0 0; color: #9fb2ca; font-size: .82rem; text-align: center; }

.impact-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .75fr); gap: clamp(50px, 9vw, 130px); align-items: center; background: #fff; }
.impact-copy > p { max-width: 720px; margin-top: 28px; }
.impact-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.impact-points article { padding-top: 18px; border-top: 4px solid var(--yellow); }
.impact-points strong, .impact-points span { display: block; }
.impact-points strong { color: var(--navy); font-size: 1.05rem; }
.impact-points span { margin-top: 7px; color: var(--muted); font-size: .9rem; }
.impact-panel { position: relative; min-height: 500px; padding: 44px; border-radius: 38px; background: linear-gradient(145deg, #edf4fb, #fff); box-shadow: var(--shadow); overflow: hidden; }
.impact-panel::before { content: ""; position: absolute; width: 330px; height: 330px; right: -130px; bottom: -140px; border: 42px solid var(--yellow); border-radius: 50%; }
.review-preview { position: relative; display: flex; align-items: center; gap: 18px; padding: 22px; border-radius: 22px; background: #fff; box-shadow: 0 14px 45px rgba(6,39,93,.1); }
.google-mark { display: grid; place-items: center; width: 58px; height: 58px; flex: 0 0 58px; border-radius: 18px; color: #4285f4; background: #eef4ff; font-size: 2rem; font-weight: 900; }
.review-preview strong, .review-preview span { display: block; }
.review-preview strong { color: var(--navy); }
.review-preview span { color: var(--muted); font-size: .85rem; }
.stars { position: relative; margin: 72px 0 24px; color: var(--yellow-2); font-size: clamp(2.4rem, 5vw, 4.6rem); letter-spacing: .08em; white-space: nowrap; }
.review-lines { position: relative; display: grid; gap: 13px; }
.review-lines span { height: 11px; border-radius: 99px; background: #dce6f1; }
.review-lines span:nth-child(2) { width: 82%; }
.review-lines span:nth-child(3) { width: 58%; }
.tap-chip { position: absolute; right: 30px; bottom: 28px; display: flex; align-items: center; gap: 8px; padding: 15px 18px; border-radius: 16px; color: #fff; background: var(--navy); font-weight: 900; transform: rotate(-4deg); }
.tap-chip b { color: var(--yellow); }

.installations-section { background: var(--mist); }
.gallery-hint { display: flex; align-items: center; justify-content: flex-end; gap: 9px; margin: -28px 0 22px; color: var(--navy); font-size: .87rem; font-weight: 850; }
.gallery-hint span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--yellow); }
.gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(2, 330px); gap: 22px; }
.gallery-card { position: relative; margin: 0; padding: 0; overflow: hidden; border: 0; border-radius: 30px; background: #dbe4ef; cursor: zoom-in; font: inherit; text-align: left; }
.gallery-card:focus-visible { outline: 4px solid var(--yellow); outline-offset: 4px; }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery-card:nth-child(1) img { object-position: center 35%; }
.gallery-card:nth-child(3) img { object-position: center 28%; }
.gallery-card:nth-child(4) img { object-position: center 61%; }
.gallery-card:hover img { transform: scale(1.035); }
.gallery-card::after { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(3,18,44,.9)); }
.gallery-caption { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 26px; color: #fff; }
.gallery-caption span, .gallery-caption strong { display: block; }
.gallery-caption > span { color: var(--yellow); font-size: .75rem; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; }
.gallery-caption strong { margin-top: 4px; padding-right: 50px; font-size: 1.5rem; }
.gallery-caption i { position: absolute; right: 0; bottom: 0; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; color: var(--navy); background: var(--yellow); font-style: normal; }
.gallery-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 32px; padding: 24px 30px; border: 1px solid var(--line); border-radius: 24px; background: #fff; }
.gallery-cta p { margin: 0; color: var(--navy); font-size: 1.25rem; font-weight: 850; }

.social-section { display: grid; grid-template-columns: minmax(0, .85fr) minmax(480px, 1.15fr); align-items: center; gap: clamp(42px, 8vw, 120px); color: var(--navy); background: var(--yellow); }
.social-copy > p { max-width: 620px; margin-top: 24px; color: #31435d; }
.social-copy .eyebrow span { background: var(--navy); }
.social-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.social-card { position: relative; min-height: 260px; padding: 28px; overflow: hidden; border-radius: 28px; color: #fff; text-decoration: none; transition: transform .25s ease, box-shadow .25s ease; }
.social-card:hover { transform: translateY(-5px) rotate(-.5deg); box-shadow: 0 22px 44px rgba(6,39,93,.2); }
.social-card::after { content: "@"; position: absolute; right: -18px; bottom: -58px; color: rgba(255,255,255,.1); font-size: 12rem; font-weight: 950; line-height: 1; }
.instagram-card { background: linear-gradient(145deg, #7c2cff, #e53472 52%, #ff8b23); }
.tiktok-card { background: #07111f; }
.social-name, .social-card strong, .social-card em { position: relative; z-index: 1; display: block; }
.social-name { font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .12em; }
.social-card strong { margin-top: 32px; font-size: clamp(1.7rem, 3vw, 2.6rem); }
.social-card em { position: absolute; left: 28px; bottom: 26px; font-style: normal; font-weight: 850; }
.social-card em b { margin-left: 9px; color: var(--yellow); }

.gallery-lightbox { width: min(94vw, 1040px); max-width: none; padding: 0; overflow: visible; border: 0; border-radius: 28px; background: #071a36; box-shadow: 0 35px 100px rgba(0,0,0,.55); }
.gallery-lightbox::backdrop { background: rgba(2,12,31,.86); backdrop-filter: blur(8px); }
.gallery-lightbox figure { margin: 0; }
.gallery-lightbox img { display: block; width: 100%; max-height: 78vh; object-fit: contain; border-radius: 28px 28px 0 0; background: #020b17; }
.gallery-lightbox figcaption { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 26px 22px; color: #fff; }
.gallery-lightbox figcaption span { color: var(--yellow); font-size: .76rem; font-weight: 900; text-transform: uppercase; letter-spacing: .09em; }
.gallery-lightbox figcaption strong { font-size: 1.2rem; }
.lightbox-close, .lightbox-nav { position: absolute; z-index: 2; display: grid; place-items: center; border: 0; border-radius: 50%; cursor: pointer; font: inherit; }
.lightbox-close { top: -16px; right: -16px; width: 48px; height: 48px; color: var(--navy); background: var(--yellow); font-size: 2rem; }
.lightbox-nav { top: 50%; width: 48px; height: 48px; color: var(--navy); background: #fff; font-size: 2.2rem; transform: translateY(-50%); }
.lightbox-prev { left: -24px; }
.lightbox-next { right: -24px; }

.delivery-section { display: grid; grid-template-columns: 1.35fr .65fr .65fr; gap: 22px; background: #fff; }
.delivery-card { min-height: 360px; padding: 34px; border: 1px solid var(--line); border-radius: 30px; background: var(--paper); }
.delivery-primary { color: #fff; background: var(--navy); border-color: var(--navy); }
.delivery-card .delivery-icon { display: grid; place-items: center; width: 62px; height: 62px; margin-bottom: 44px; border-radius: 20px; color: var(--navy); background: var(--yellow); font-size: 1.8rem; font-weight: 950; }
.delivery-primary h2 { color: #fff; font-size: clamp(2.3rem, 4vw, 4rem); }
.delivery-card h3 { margin: 0; color: var(--navy); font-size: 1.65rem; line-height: 1.1; }
.delivery-card p { color: var(--muted); }
.delivery-primary > p:last-child { color: #c2d0e2; }
.payment-list { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.payment-list span { padding: 9px 12px; border-radius: 999px; color: var(--navy); background: #edf3fa; font-size: .82rem; font-weight: 850; }

.faq-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(60px, 10vw, 150px); background: var(--mist); }
.faq-intro { position: sticky; top: 120px; align-self: start; }
.faq-intro > p { margin-top: 26px; }
.faq-intro .text-link { display: inline-block; margin-top: 26px; }
.faq-list { border-top: 1px solid #cdd8e5; }
.faq-list details { border-bottom: 1px solid #cdd8e5; }
.faq-list summary { position: relative; padding: 25px 50px 25px 0; color: var(--navy); cursor: pointer; list-style: none; font-size: 1.08rem; font-weight: 850; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 20px; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: var(--navy); background: var(--yellow); font-size: 1.25rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -7px 50px 24px 0; color: var(--muted); }

.contact-section { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(50px, 10vw, 140px); padding: clamp(78px, 9vw, 130px) clamp(20px, 6vw, 90px); color: #fff; background: var(--navy); }
.contact-copy h2 { color: #fff; }
.contact-copy > p { max-width: 680px; margin: 28px 0 32px; color: #c2d0e2; }
.contact-copy .eyebrow { color: #fff; }
.contact-list { display: grid; align-content: center; }
.contact-list a { display: grid; grid-template-columns: 1fr auto; gap: 2px 24px; padding: 22px 0; color: #fff; border-bottom: 1px solid rgba(255,255,255,.17); text-decoration: none; }
.contact-list a:hover strong { color: var(--yellow); }
.contact-list span { grid-column: 1 / 3; color: var(--yellow); font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; }
.contact-list strong { font-size: 1.1rem; transition: color .2s ease; }
.contact-list small { color: #b8c8dd; }

.site-footer { display: grid; grid-template-columns: 1fr auto auto; gap: clamp(35px, 8vw, 110px); padding: 62px clamp(20px, 6vw, 90px) 24px; background: #031a40; color: #fff; }
.footer-brand img { width: 190px; height: auto; padding: 10px 16px; border-radius: 14px; background: #fff; }
.footer-brand p { margin: 14px 0 0; color: #9fb2ca; }
.footer-links, .social-links { display: grid; align-content: start; gap: 12px; }
.footer-links a, .social-links a { display: flex; align-items: center; min-height: 44px; color: #ced8e6; text-decoration: none; font-size: .9rem; }
.social-links strong { color: var(--yellow); }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); color: #7f96b5; font-size: .78rem; }

.whatsapp-float { position: fixed; z-index: 40; right: 22px; bottom: 22px; display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 54px; padding: 9px 18px 9px 13px; border: 2px solid #25d366; border-radius: 999px; color: #fff; background: #075e54; box-shadow: 0 12px 30px rgba(7,94,84,.34), 0 4px 12px rgba(0,0,0,.16); text-decoration: none; font-size: .9rem; font-weight: 800; transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease; }
.whatsapp-float svg { display: block; width: 30px; height: 30px; flex: 0 0 30px; }
.whatsapp-float:hover { color: #fff; background: #064c45; transform: translateY(-2px); box-shadow: 0 16px 34px rgba(7,94,84,.4), 0 5px 14px rgba(0,0,0,.18); }
.whatsapp-float:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .menu-toggle { display: grid; gap: 4px; width: 44px; height: 44px; place-content: center; border: 0; border-radius: 50%; background: var(--mist); }
  .menu-toggle span:not(.sr-only) { display: block; width: 20px; height: 2px; background: var(--navy); }
  .site-nav { position: absolute; top: 78px; left: 18px; right: 18px; display: none; flex-direction: column; gap: 0; padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 13px; }
  .header-cta { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; }
  .hero-visual img { height: 520px; }
  .steps-layout { grid-template-columns: 1fr; }
  .steps-photo { min-height: 520px; }
  .product-grid { grid-template-columns: 1fr; }
  .impact-section { grid-template-columns: 1fr; }
  .delivery-section { grid-template-columns: 1fr 1fr; }
  .delivery-primary { grid-column: 1 / -1; }
  .faq-section { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .contact-section { grid-template-columns: 1fr; }
  .social-section { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .site-header { min-height: 70px; padding: 10px 18px; }
  .brand img { width: 132px; }
  .site-nav { top: 70px; }
  .hero { min-height: auto; padding: 54px 20px 70px; }
  h1 { font-size: clamp(3rem, 15vw, 4.4rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .hero-visual { min-height: 320px; margin-top: 12px; }
  .hero-visual img { height: 400px; border-radius: 26px; }
  .hero-stamp { left: -8px; bottom: 20px; width: 108px; height: 108px; border-width: 6px; padding: 14px; }
  .hero-stamp strong { font-size: 2.6rem; }
  .signal-rings { display: none; }
  .trust-strip { grid-template-columns: 1fr; padding: 0 20px; }
  .trust-strip article { justify-content: flex-start; min-height: 102px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .section { padding: 76px 20px; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 38px; }
  .section-heading h2, .impact-copy h2, .faq-intro h2, .contact-copy h2, .social-copy h2 { font-size: clamp(2.35rem, 12vw, 3.5rem); }
  .steps-photo { min-height: 420px; border-radius: 26px; }
  .steps-photo figcaption { left: 24px; right: 24px; bottom: 24px; }
  .step-card { grid-template-columns: 58px 1fr; gap: 18px; padding: 24px 20px; }
  .step-icon { width: 56px; height: 56px; border-radius: 18px; font-size: 1.55rem; }
  .step-number { top: 12px; right: 17px; font-size: 1.35rem; }
  .step-card h3 { padding-right: 32px; font-size: 1.28rem; }
  .product-image { height: 250px; }
  .product-content { padding: 25px 22px; }
  .product-title-row { align-items: center; }
  .price { font-size: 3.2rem; }
  .product-footer { align-items: flex-start; flex-direction: column; }
  .product-footer .button { width: 100%; }
  .impact-points { grid-template-columns: 1fr; }
  .impact-panel { min-height: 420px; padding: 26px 20px; }
  .stars { margin-top: 58px; font-size: 2.35rem; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: repeat(4, 420px); }
  .gallery-hint { justify-content: flex-start; margin-top: -16px; }
  .gallery-cta { align-items: flex-start; flex-direction: column; }
  .social-actions { grid-template-columns: 1fr; }
  .social-card { min-height: 220px; }
  .gallery-lightbox { width: calc(100vw - 26px); border-radius: 20px; }
  .gallery-lightbox img { max-height: 72vh; border-radius: 20px 20px 0 0; }
  .gallery-lightbox figcaption { align-items: flex-start; flex-direction: column; }
  .lightbox-close { top: 10px; right: 10px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .delivery-section { grid-template-columns: 1fr; }
  .delivery-primary { grid-column: auto; }
  .delivery-card { min-height: 310px; }
  .contact-section { padding: 76px 20px; }
  .contact-list a { grid-template-columns: 1fr; }
  .contact-list span { grid-column: auto; }
  .contact-list small { margin-top: 3px; }
  .site-footer { grid-template-columns: 1fr; padding: 54px 20px 24px; }
  .footer-bottom { flex-direction: column; }
  .whatsapp-float b { display: none; }
  .whatsapp-float { right: 14px; bottom: max(14px, env(safe-area-inset-bottom)); width: 52px; height: 52px; min-height: 0; padding: 0; }
  .whatsapp-float svg { width: 29px; height: 29px; flex-basis: 29px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}