/* =========================================================
   Liquid Snow Shovel - Design System
   Mobile-first, accessible, no external dependencies
   ========================================================= */

:root {
    --navy-900: #06182b;
    --navy-800: #0a2540;
    --navy-700: #103456;
    --blue-600: #1565d8;
    --blue-500: #1e7ae0;
    --cyan-500: #1aa7d8;
    --cyan-400: #35bdee;
    --ice-100: #eaf4fb;
    --ice-50:  #f4f9fd;
    --ink:     #16222f;
    --slate:   #4f6275;
    --slate-light: #6f8093;
    --line:    #dde7f0;
    --line-soft: #eef3f8;
    --white:   #ffffff;
    --amber:   #f2a93b;
    --green:   #1f9d6b;

    --shadow-sm: 0 1px 2px rgba(10,37,64,.06), 0 1px 3px rgba(10,37,64,.10);
    --shadow-md: 0 6px 18px rgba(10,37,64,.10);
    --shadow-lg: 0 18px 48px rgba(10,37,64,.16);

    --radius:   14px;
    --radius-sm: 9px;
    --radius-lg: 22px;

    --container: 1180px;
    --header-h: 72px;

    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-head: "Sora", var(--font-body);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--white);
    line-height: 1.65;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy-800); line-height: 1.18; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); letter-spacing: -.015em; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
h4 { font-size: 1.12rem; }
p  { margin: 0 0 1.1rem; }

a { color: var(--blue-600); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--blue-500); text-decoration: underline; }

ul, ol { margin: 0 0 1.1rem; padding-left: 1.25rem; }
li { margin-bottom: .4rem; }

strong { font-weight: 700; color: var(--navy-700); }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }

.skip-link {
    position: absolute; left: -999px; top: 0; z-index: 1000;
    background: var(--navy-800); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.ico { width: 1em; height: 1em; fill: currentColor; flex: none; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5em;
    font-family: var(--font-head); font-weight: 700; font-size: .98rem; line-height: 1;
    padding: .92em 1.5em; border-radius: 999px; border: 2px solid transparent;
    cursor: pointer; text-align: center; transition: transform .12s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
    text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 8px 20px rgba(21,101,216,.28); }
.btn--primary:hover { background: var(--blue-500); color: #fff; box-shadow: 0 10px 26px rgba(21,101,216,.36); }
.btn--accent { background: var(--amber); color: var(--navy-900); box-shadow: 0 8px 20px rgba(242,169,59,.30); }
.btn--accent:hover { background: #ffba4d; color: var(--navy-900); }
.btn--ghost { background: transparent; color: var(--navy-800); border-color: var(--line); }
.btn--ghost:hover { background: var(--ice-50); color: var(--navy-800); border-color: var(--cyan-400); }
.btn--light { background: #fff; color: var(--navy-800); }
.btn--light:hover { background: var(--ice-100); color: var(--navy-800); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--outline-light:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn--sm { padding: .68em 1.15em; font-size: .9rem; }
.btn--lg { padding: 1.05em 1.9em; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; }

/* ---------- Utility bar ---------- */
.utility-bar { background: var(--navy-900); color: #c8d6e5; font-size: .85rem; }
.utility-bar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 38px; }
.utility-bar__left { display: flex; align-items: center; gap: 14px; }
.utility-link { color: #e6eef7; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.utility-link:hover { color: #fff; text-decoration: none; }
.utility-sep { width: 1px; height: 16px; background: rgba(255,255,255,.18); }
.utility-hours { color: #9fb3c8; }
.utility-bar__right { display: flex; align-items: center; gap: 6px; }
.utility-social { color: #b8c8d9; width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; border-radius: 50%; }
.utility-social:hover { color: #fff; background: rgba(255,255,255,.12); text-decoration: none; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 200; background: rgba(255,255,255,.94); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--line-soft); }
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { width: 150px; height: auto; }
.primary-nav { display: none; gap: 4px; margin-inline: auto; }
.primary-nav a { color: var(--navy-800); font-weight: 600; font-size: .98rem; padding: 10px 14px; border-radius: 8px; }
.primary-nav a:hover { color: var(--blue-600); background: var(--ice-50); text-decoration: none; }
.header-cta { display: none; flex: none; }

.nav-toggle { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 46px; height: 42px; padding: 9px; background: var(--ice-50); border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }
.nav-toggle__bar { display: block; height: 2.5px; width: 100%; background: var(--navy-800); border-radius: 3px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Mobile drawer ---------- */
.mobile-nav {
    position: fixed; top: 0; right: 0; z-index: 300; height: 100%; width: min(86vw, 360px);
    background: #fff; box-shadow: var(--shadow-lg); padding: 84px 22px 30px; overflow-y: auto;
    transform: translateX(100%); transition: transform .26s ease; will-change: transform;
}
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav[hidden] { display: block; }
.mobile-nav nav { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav a { color: var(--navy-800); font-weight: 600; font-size: 1.08rem; padding: 13px 8px; border-bottom: 1px solid var(--line-soft); }
.mobile-nav a:hover { color: var(--blue-600); text-decoration: none; }
.mobile-nav .btn { margin-top: 18px; }
.mobile-nav .btn:hover { color: #fff; }
.mobile-nav__scrim { position: fixed; inset: 0; z-index: 250; background: rgba(6,24,43,.5); opacity: 0; transition: opacity .26s ease; }
.mobile-nav__scrim.is-open { opacity: 1; }
.mobile-nav__scrim[hidden] { display: block; pointer-events: none; }
.mobile-nav__scrim.is-open { pointer-events: auto; }
body.nav-open { overflow: hidden; }

/* ---------- Sections ---------- */
section { position: relative; }
.section { padding: clamp(48px, 7vw, 92px) 0; }
.section--tight { padding: clamp(36px, 5vw, 64px) 0; }
.section--ice { background: var(--ice-50); }
.section--mist { background: linear-gradient(180deg, var(--ice-50), #fff); }
.section--navy { background: var(--navy-800); color: #d7e3f0; }
.section--navy h2, .section--navy h3, .section--navy h4 { color: #fff; }

.section-head { max-width: 760px; margin: 0 auto clamp(32px, 4vw, 52px); text-align: center; }
.section-head--left { margin-inline: 0; text-align: left; }
.eyebrow { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan-500); margin-bottom: .8rem; }
.section--navy .eyebrow { color: var(--cyan-400); }
.lead { font-size: 1.12rem; color: var(--slate); }
.section--navy .lead { color: #b9cadb; }

/* ---------- Hero ---------- */
.hero { position: relative; background: radial-gradient(1200px 600px at 75% -10%, #14385e 0%, var(--navy-800) 45%, var(--navy-900) 100%); color: #eaf2fb; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px); background-size: 22px 22px; opacity: .5; pointer-events: none; }
.hero__inner { position: relative; z-index: 1; display: grid; gap: 40px; padding: clamp(48px, 7vw, 92px) 0 clamp(40px,6vw,76px); align-items: center; }
.hero h1 { color: #fff; }
.hero__sub { font-size: 1.16rem; color: #c2d3e6; max-width: 56ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 18px 28px; margin-top: 30px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); }
.hero__trust div { display: flex; flex-direction: column; }
.hero__trust b { font-family: var(--font-head); font-size: 1.6rem; color: #fff; line-height: 1; }
.hero__trust span { font-size: .85rem; color: #9fb6cf; }
.hero__media { position: relative; }
.hero__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.hero-product-cards { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-product-card { flex: 1 1 150px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 18px; backdrop-filter: blur(4px); }
.hero-product-card img { height: 150px; width: auto; margin: 0 auto 10px; }
.hero-product-card .tag { display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--navy-900); background: var(--amber); padding: 3px 9px; border-radius: 999px; margin-bottom: 8px; }
.hero-product-card h3 { color: #fff; font-size: 1.2rem; margin-bottom: 4px; }
.hero-product-card p { color: #b9cadb; font-size: .86rem; margin: 0; }

/* ---------- Page hero (interior) ---------- */
.page-hero { background: linear-gradient(180deg, var(--navy-800), var(--navy-700)); color: #e7f0f9; padding: clamp(40px,6vw,72px) 0 clamp(36px,5vw,56px); position: relative; overflow: hidden; }
.page-hero::after { content:""; position:absolute; inset:0; background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px); background-size: 22px 22px; opacity:.5; }
.page-hero__inner { position: relative; z-index: 1; max-width: 820px; }
.page-hero h1 { color: #fff; }
.page-hero p { color: #c2d3e6; font-size: 1.12rem; margin-bottom: 0; max-width: 62ch; }
.breadcrumb { font-size: .85rem; color: #9fb6cf; margin-bottom: 14px; }
.breadcrumb a { color: #c2d3e6; }
.breadcrumb span { margin: 0 6px; opacity: .6; }

/* ---------- Grid helpers ---------- */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: 1fr 1fr; }
.split { display: grid; gap: 36px; align-items: center; }

/* ---------- Cards ---------- */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease; height: 100%; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card h3 { margin-bottom: .4rem; }
.card p:last-child { margin-bottom: 0; }
.card__icon { width: 52px; height: 52px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center; background: var(--ice-100); color: var(--blue-600); margin-bottom: 16px; }
.card__icon svg { width: 26px; height: 26px; fill: currentColor; }
.card--num { position: relative; }
.card__num { font-family: var(--font-head); font-weight: 800; font-size: .9rem; color: var(--cyan-500); letter-spacing: .1em; margin-bottom: 10px; display: block; }

/* stat */
.stat-grid { display: grid; gap: 22px; grid-template-columns: 1fr; }
.stat { text-align: center; padding: 30px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.stat b { display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(2.2rem,5vw,3rem); color: var(--blue-600); line-height: 1; }
.stat .stat__label { font-weight: 700; color: var(--navy-800); margin: 8px 0 6px; font-family: var(--font-head); }
.stat p { font-size: .92rem; color: var(--slate); margin: 0; }

/* feature media row */
.feature-img { border-radius: var(--radius); box-shadow: var(--shadow-md); width: 100%; object-fit: cover; }
.media-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-sm); height:100%; }
.media-card img { width:100%; aspect-ratio: 16/10; object-fit: cover; }
.media-card__body { padding: 22px 24px 26px; }
.media-card__num { font-family: var(--font-head); font-weight:800; color: var(--cyan-500); }

/* product card */
.product-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 22px; text-align:center; box-shadow: var(--shadow-sm); display:flex; flex-direction:column; height:100%; transition: transform .15s ease, box-shadow .15s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.product-card__img { height: 170px; display:flex; align-items:center; justify-content:center; margin-bottom: 14px; }
.product-card__img img { height: 100%; width: auto; }
.product-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.product-card ul { text-align:left; padding-left: 1.1rem; font-size: .92rem; color: var(--slate); margin-bottom: 18px; }
.product-card .btn { margin-top: auto; }
.badge { display:inline-block; font-size:.68rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:#fff; background: var(--green); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.badge--seller { background: var(--amber); color: var(--navy-900); }

/* check list */
.check-list { list-style: none; padding: 0; }
.check-list li { position: relative; padding-left: 30px; margin-bottom: .7rem; }
.check-list li::before { content:""; position:absolute; left:0; top:.28em; width:18px; height:18px; border-radius:50%; background: var(--green); -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/13px no-repeat; mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/13px no-repeat; background-color: var(--green); }

/* ---------- Comparison table ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); -webkit-overflow-scrolling: touch; }
table.compare { width: 100%; border-collapse: collapse; min-width: 560px; background:#fff; }
table.compare th, table.compare td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--line-soft); font-size: .96rem; vertical-align: top; }
table.compare thead th { background: var(--navy-800); color: #fff; font-family: var(--font-head); font-size: .92rem; }
table.compare thead th:first-child { background: var(--navy-900); }
table.compare tbody th { font-weight: 700; color: var(--navy-800); background: var(--ice-50); width: 26%; }
table.compare tbody tr:nth-child(even) td { background: #fbfdfe; }
table.compare .col-lss { color: var(--navy-800); font-weight: 600; }

/* ---------- FAQ accordion ---------- */
.faq { max-width: 880px; margin-inline: auto; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; background: #fff; overflow: hidden; box-shadow: var(--shadow-sm); }
.faq__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: left; padding: 18px 22px; background: none; border: 0; cursor: pointer; font-family: var(--font-head); font-weight: 700; font-size: 1.04rem; color: var(--navy-800); }
.faq__q:hover { color: var(--blue-600); }
.faq__icon { flex: none; width: 22px; height: 22px; position: relative; }
.faq__icon::before, .faq__icon::after { content:""; position:absolute; background: var(--blue-600); border-radius: 2px; transition: transform .2s ease; }
.faq__icon::before { width: 14px; height: 2.5px; top: 10px; left: 4px; }
.faq__icon::after { width: 2.5px; height: 14px; top: 4px; left: 10px; }
.faq__item.is-open .faq__icon::after { transform: scaleY(0); }
.faq__a { padding: 0 22px; max-height: 0; overflow: hidden; transition: max-height .28s ease, padding .28s ease; }
.faq__a > div { padding-bottom: 20px; color: var(--slate); }
.faq__item.is-open .faq__a { max-height: 700px; }

/* ---------- Tabs ---------- */
.tabs__nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; border-bottom: 2px solid var(--line); }
.tabs__btn { background: none; border: 0; border-bottom: 3px solid transparent; margin-bottom: -2px; padding: 12px 18px; font-family: var(--font-head); font-weight: 700; font-size: 1rem; color: var(--slate); cursor: pointer; }
.tabs__btn:hover { color: var(--navy-800); }
.tabs__btn.is-active { color: var(--blue-600); border-bottom-color: var(--blue-600); }
.tabs__panel { display: none; }
.tabs__panel.is-active { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .92rem; color: var(--navy-800); }
.field .req { color: #d2473d; }
.field input, .field select, .field textarea {
    font: inherit; color: var(--ink); padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; width: 100%; transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan-400); box-shadow: 0 0 0 3px rgba(53,189,238,.18); }
.field .err { color: #d2473d; font-size: .84rem; }
/* honeypot - visually hidden, off-screen, not display:none so bots fill it */
.hp-field { position: absolute !important; left: -9999px !important; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .85rem; color: var(--slate-light); }
.form-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 3vw, 36px); box-shadow: var(--shadow-md); }
.alert { padding: 16px 18px; border-radius: 12px; margin-bottom: 22px; font-size: .96rem; border: 1px solid; }
.alert--success { background: #eafaf1; border-color: #b7e6cd; color: #166c47; }
.alert--error { background: #fdeceb; border-color: #f5c4c0; color: #a3322a; }

/* contact methods */
.contact-aside { display: grid; gap: 16px; }
.contact-method { display: flex; gap: 14px; align-items: flex-start; background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow-sm); }
.contact-method__icon { width: 44px; height: 44px; flex: none; border-radius: 11px; background: var(--ice-100); color: var(--blue-600); display:flex; align-items:center; justify-content:center; }
.contact-method__icon svg { width: 22px; height: 22px; fill: currentColor; }
.contact-method h3 { font-size: 1.05rem; margin-bottom: 2px; }
.contact-method p, .contact-method a { margin: 0; font-size: .95rem; }

/* ---------- Retailer matrix ---------- */
.retailers { display: grid; gap: 20px; grid-template-columns: 1fr; }
.retailer { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); display:flex; flex-direction:column; gap:14px; }
.retailer__logo { height: 54px; display:flex; align-items:center; }
.retailer__logo img { max-height: 54px; width: auto; }
.retailer__sizes { display: flex; flex-wrap: wrap; gap: 8px; }
.retailer__sizes a { display:inline-flex; align-items:center; gap:6px; font-size:.85rem; font-weight:600; padding: 7px 13px; border:1px solid var(--line); border-radius: 999px; color: var(--navy-800); background: var(--ice-50); }
.retailer__sizes a:hover { background: var(--blue-600); color:#fff; border-color: var(--blue-600); text-decoration:none; }

/* ---------- Testimonials ---------- */
.testi-grid { display: grid; gap: 22px; grid-template-columns: 1fr; }
.testi { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); display:flex; flex-direction:column; }
.stars { display:inline-flex; gap:2px; color: var(--amber); margin-bottom: 12px; }
.stars svg { width:18px; height:18px; fill: currentColor; }
.testi p { font-size: 1rem; color: var(--ink); }
.testi cite { margin-top: auto; font-style: normal; font-weight: 700; color: var(--navy-800); font-size: .92rem; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--blue-600), var(--cyan-500)); color:#fff; border-radius: var(--radius-lg); padding: clamp(32px,5vw,56px); text-align:center; box-shadow: var(--shadow-lg); }
.cta-band h2 { color:#fff; }
.cta-band p { color: rgba(255,255,255,.92); max-width: 60ch; margin-inline:auto; }
.cta-band .hero__actions { justify-content: center; }

/* ---------- Highlights / icon rows ---------- */
.highlight { display: flex; gap: 16px; align-items: flex-start; }
.highlight__icon { width: 48px; height: 48px; flex: none; border-radius: 12px; background: var(--ice-100); color: var(--blue-600); display:flex; align-items:center; justify-content:center; }
.highlight__icon svg { width: 24px; height: 24px; fill: currentColor; }
.highlight h3 { font-size: 1.12rem; margin-bottom: .3rem; }
.highlight p { margin: 0; color: var(--slate); font-size: .96rem; }

/* ---------- Prose (legal / long content) ---------- */
.prose { max-width: 820px; }
.prose h2 { margin-top: 2rem; font-size: 1.5rem; }
.prose h3 { margin-top: 1.4rem; font-size: 1.18rem; }
.prose p, .prose li { color: var(--ink); }
.prose ul { padding-left: 1.3rem; }

/* ---------- Logo strip ---------- */
.logo-strip { display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap: 28px 44px; }
.logo-strip img { height: 38px; width:auto; opacity:.78; filter: grayscale(1); transition: opacity .2s, filter .2s; }
.logo-strip img:hover { opacity: 1; filter: none; }

/* ---------- Video thumbs ---------- */
.video-grid { display:grid; gap:18px; grid-template-columns: 1fr 1fr; }
.video-thumb { position:relative; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-sm); aspect-ratio: 16/9; background: var(--navy-800); }
.video-thumb img { width:100%; height:100%; object-fit:cover; opacity:.9; }
.video-thumb__play { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; }
.video-thumb__play span { width:58px; height:58px; border-radius:50%; background: rgba(255,255,255,.92); display:flex; align-items:center; justify-content:center; box-shadow: var(--shadow-md); }
.video-thumb__play svg { width: 24px; height:24px; fill: var(--blue-600); margin-left: 3px; }
.video-thumb:hover img { opacity: 1; }

/* ---------- Back to top ---------- */
.back-to-top { position: fixed; right: 18px; bottom: 18px; z-index: 150; width: 46px; height: 46px; border-radius: 50%; background: var(--navy-800); color:#fff; display:flex; align-items:center; justify-content:center; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .2s, transform .2s, background .2s; }
.back-to-top svg { width: 22px; height:22px; fill: currentColor; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--blue-600); text-decoration:none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #aebfd2; padding: clamp(44px,5vw,68px) 0 26px; font-size: .95rem; }
.footer-grid { display: grid; gap: 36px; grid-template-columns: 1fr; }
.footer-logo { width: 170px; height:auto; margin-bottom: 14px; filter: brightness(0) invert(1); }
.footer-tagline { color: #93a8c1; max-width: 38ch; }
.footer-contact { display:flex; flex-direction:column; gap: 4px; margin: 14px 0; }
.footer-contact a { color:#fff; font-weight:700; font-size: 1.1rem; }
.footer-contact span { color:#93a8c1; font-size:.9rem; }
.footer-social { display:flex; gap:10px; }
.footer-social a { width:38px; height:38px; border-radius:50%; background: rgba(255,255,255,.08); color:#cddcef; display:flex; align-items:center; justify-content:center; font-size:20px; }
.footer-social a:hover { background: var(--blue-600); color:#fff; text-decoration:none; }
.footer-col__title { color:#fff; font-size: 1rem; font-family: var(--font-head); margin-bottom: 14px; }
.footer-col ul { list-style:none; padding:0; margin:0; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { color:#aebfd2; }
.footer-col a:hover { color:#fff; }
.footer-asi { margin-top: 18px; }
.footer-asi span { display:block; color:#7d92ae; font-size:.82rem; margin-bottom:8px; }
.footer-asi img { background:#fff; padding:8px 10px; border-radius:8px; }
.footer-legal { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display:flex; flex-direction:column; gap: 10px; align-items:center; text-align:center; color:#7d92ae; font-size:.86rem; }
.footer-legal p { margin: 0; }
.footer-legal a { color:#aebfd2; }
.footer-legal__links span { margin: 0 8px; opacity:.5; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 1.4rem; } .mt-3 { margin-top: 2rem; }
.muted { color: var(--slate); }
.nowrap { white-space: nowrap; }
.divider { height:1px; background: var(--line); border:0; margin: 36px 0; }
.pill-list { display:flex; flex-wrap:wrap; gap:8px; list-style:none; padding:0; }
.pill-list li { background: var(--ice-100); color: var(--navy-700); border-radius:999px; padding:6px 14px; font-size:.88rem; font-weight:600; margin:0; }

/* ---------- Responsive ---------- */
@media (min-width: 620px) {
    .grid--2 { grid-template-columns: 1fr 1fr; }
    .stat-grid { grid-template-columns: repeat(3, 1fr); }
    .retailers { grid-template-columns: 1fr 1fr; }
    .testi-grid { grid-template-columns: 1fr 1fr; }
    .form-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; column-gap: 28px; }
}
@media (min-width: 900px) {
    .primary-nav { display: flex; }
    .header-cta { display: block; }
    .nav-toggle { display: none; }
    .grid--3 { grid-template-columns: repeat(3, 1fr); }
    .grid--4 { grid-template-columns: repeat(4, 1fr); }
    .split { grid-template-columns: 1fr 1fr; }
    .split--40-60 { grid-template-columns: 4fr 6fr; }
    .split--60-40 { grid-template-columns: 6fr 4fr; }
    .hero__inner { grid-template-columns: 1.05fr .95fr; }
    .retailers { grid-template-columns: repeat(3, 1fr); }
    .testi-grid { grid-template-columns: repeat(3, 1fr); }
    .video-grid { grid-template-columns: repeat(3, 1fr); }
    .contact-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; align-items: start; }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; column-gap: 36px; }
    .footer-brand { grid-row: span 1; }
}
@media (min-width: 1100px) {
    .testi-grid.testi-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

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