/* ============================================================
   Marine eShop — Homepage stylesheet
   Palette: deep navy · marine blue · white · warm accent
   Built to W3C / accessibility / performance best practice
   ============================================================ */

:root{
  --navy:#062a45;
  --navy-2:#0a3a5c;
  --blue:#0a6ed1;
  --blue-dark:#0857a6;
  --cyan:#00b4d8;
  --accent:#ff6b35;          /* sale / urgency */
  --ink:#0f2436;
  --muted:#54697d;           /* AA contrast on white */
  --line:#e4ecf3;
  --bg:#f5f8fb;
  --white:#fff;
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 10px 30px rgba(6,42,69,.10);
  --shadow-sm:0 4px 14px rgba(6,42,69,.08);
  --maxw:1240px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif;line-height:1.15;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
.container{width:min(var(--maxw),92%);margin-inline:auto}

/* Accessibility helpers */
.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:absolute;left:50%;transform:translateX(-50%) translateY(-150%);
  top:8px;z-index:100;background:var(--blue);color:#fff;padding:10px 18px;border-radius:8px;
  font-weight:700;transition:transform .2s}
.skip-link:focus{transform:translateX(-50%) translateY(0)}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:4px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;border:none;cursor:pointer;font-family:inherit;
  padding:13px 22px;border-radius:999px;transition:.2s transform,.2s box-shadow,.2s background}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(10,110,209,.35)}
.btn--primary:hover{background:var(--blue-dark)}
.btn--ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn--ghost:hover{background:rgba(255,255,255,.22)}
.btn--wa{background:#25d366;color:#053820;font-weight:800}
.btn--sm{padding:9px 16px;font-size:13.5px;border-radius:10px;background:var(--blue);color:#fff}
.btn--sm:hover{background:var(--blue-dark)}

/* ===== Announcement bar (marquee) ===== */
.announce{background:var(--navy);color:#cfe3f2;font-size:13px;overflow:hidden}
.announce__track{display:flex;align-items:center;gap:52px;width:max-content;
  list-style:none;margin:0;padding:9px 0;white-space:nowrap;
  animation:marquee 32s linear infinite}
.announce__track li{display:flex;align-items:center;gap:8px}
.announce:hover .announce__track{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== Header ===== */
.header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:var(--shadow-sm)}
.header__inner{display:flex;align-items:center;gap:26px;padding:16px 0}
.logo{display:flex;align-items:center}
.logo__img{height:39px;width:auto;display:block}

.search{flex:1;display:flex;align-items:center;background:var(--bg);
  border:1.5px solid var(--line);border-radius:999px;overflow:hidden;max-width:560px}
.search input{flex:1;border:none;background:transparent;padding:13px 18px;font-size:15px;outline:none;color:var(--ink)}
.search button{background:var(--blue);color:#fff;border:none;padding:0 20px;align-self:stretch;cursor:pointer;display:flex;align-items:center}
.search button:hover{background:var(--blue-dark)}

.header__actions{display:flex;align-items:center;gap:18px}
.haction{display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:700;font-size:14px}
.haction small{display:block;font-weight:500;font-size:11px;color:var(--muted)}
.haction svg{color:var(--blue)}
.haction--wa svg{color:#25d366}
.haction--cart{position:relative}
.cart-count{position:absolute;top:-8px;right:-10px;background:var(--accent);color:#fff;
  font-size:11px;font-weight:800;min-width:18px;height:18px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;padding:0 5px}

/* ===== Nav + mega menu ===== */
.nav{background:var(--navy);position:relative}
.nav__inner{display:flex;align-items:stretch;gap:6px}
.nav__all{display:flex;align-items:center;gap:8px;background:var(--blue);color:#fff;
  border:none;font-weight:700;font-size:14.5px;padding:0 18px;cursor:pointer;font-family:inherit}
.nav__list{list-style:none;display:flex;align-items:stretch;flex-wrap:nowrap}
.nav__item{display:flex;align-items:center}
.nav__item>a{color:#dbe9f5;font-weight:600;font-size:14px;padding:14px 12px;display:block;transition:.15s;white-space:nowrap}
.nav__item>a:hover,.nav__item>a:focus-visible{background:var(--navy-2);color:#fff}
.nav__item>a.hot{color:#ffd9a8}
.nav__item--deals>a{color:#ffb38a}

.mega{position:absolute;left:50%;transform:translateX(-50%);top:100%;
  width:min(var(--maxw),92%);background:#fff;box-shadow:var(--shadow);
  display:none;grid-template-columns:repeat(4,1fr);gap:30px;padding:30px 0 30px;
  border-top:3px solid var(--blue);border-radius:0 0 14px 14px}
.nav__item--mega:hover .mega,.nav__item--mega:focus-within .mega{display:grid}
.mega__col h3{font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--blue);margin-bottom:12px;padding-left:24px}
.nav__inner .mega{padding-inline:24px;box-sizing:border-box}
.mega__col h3{padding-left:0}
.mega__col a{display:block;color:var(--ink);padding:6px 0;font-size:14.5px}
.mega__col a:hover{color:var(--blue)}
.mega__col--brands{background:var(--bg);border-radius:12px;padding:18px 20px}
.mega__promo{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.5}
.mega__promo a{display:inline;color:var(--blue);font-weight:700}

/* ===== Hero ===== */
.hero{position:relative;color:#fff;overflow:hidden;padding:74px 0 84px;
  background-image:url("https://images.pexels.com/photos/28743039/pexels-photo-28743039.jpeg?auto=compress&cs=tinysrgb&w=1920");
  background-size:cover;background-position:center}
.hero__overlay{position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(6,42,69,.94) 0%,rgba(8,58,92,.82) 45%,rgba(6,42,69,.45) 100%)}
.hero__inner{position:relative;display:grid;grid-template-columns:1.3fr .9fr;gap:50px;align-items:center}
.hero__eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:18px;color:#fff}
.hero h1{font-size:clamp(32px,4.4vw,54px);font-weight:800;letter-spacing:-.5px;color:#fff;
  text-shadow:0 2px 18px rgba(6,42,69,.45)}
.hero__content>p{color:#dbeaf6;font-size:18px;max-width:560px;margin:18px 0 28px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__brands{margin-top:34px}
.hero__brands small{color:#aecbe2;text-transform:uppercase;letter-spacing:1px;font-size:11px}
.hero__brandrow{display:flex;gap:26px;flex-wrap:wrap;margin-top:10px;font-family:'Sora';font-weight:700;opacity:.9}

/* ===== Product card (shared: hero + grid) ===== */
.prodcard{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;position:relative;transition:.2s transform,.2s box-shadow}
.prodcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.prodcard--hero{box-shadow:var(--shadow)}
.prodcard__media{aspect-ratio:4/3;background:var(--bg)}
.prodcard__media img{width:100%;height:100%;object-fit:cover}
.prodcard__badge{position:absolute;top:14px;right:14px;z-index:2;background:var(--accent);color:#fff;
  font-size:12px;font-weight:800;padding:5px 12px;border-radius:999px}
.prodcard__badge--sale{left:14px;right:auto;border-radius:8px}
.prodcard__badge--new{left:14px;right:auto;background:var(--cyan);border-radius:8px}
.prodcard__body{padding:16px}
.prodcard__brand{color:var(--blue);font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.prodcard__title{font-size:18px;margin:5px 0 6px}
.prodcard__sub{color:var(--muted);font-size:14px;margin-bottom:14px}
.prodcard__rating{color:#e08a00;font-size:13px;margin-bottom:12px}
.prodcard__rating small{color:var(--muted)}
.prodcard__foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-family:'Sora';font-weight:800;font-size:19px;color:var(--navy)}
.price small{font-weight:500;font-size:13px;color:var(--muted)}
.price s{font-weight:500;font-size:14px;color:var(--muted)}

/* ===== USP strip ===== */
.usp{background:#fff;position:relative;z-index:2}
.usp__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px;transform:translateY(-34px)}
.usp__item{display:flex;align-items:center;gap:12px}
.usp__item span{font-size:26px}
.usp__item strong{display:block;font-size:14.5px}
.usp__item small{color:var(--muted);font-size:12.5px}

/* ===== Section scaffolding ===== */
.section{padding:24px 0 56px}
.section__head{display:flex;align-items:end;justify-content:space-between;margin-bottom:26px;gap:16px}
.section__head h2{font-size:clamp(24px,3vw,32px)}
.section__link{color:var(--blue);font-weight:700;white-space:nowrap}
.eyebrow{color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:1px;font-size:13px}

/* ===== Categories ===== */
.cats{display:grid;grid-template-columns:repeat(5,1fr);grid-auto-rows:1fr;gap:16px}
.cat{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:var(--navy);transition:.2s transform,.2s box-shadow;min-height:170px;display:block}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.4s transform}
.cat:hover img{transform:scale(1.06)}
.cat__cap{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:16px;color:#fff;
  background:linear-gradient(to top,rgba(6,42,69,.88) 0%,rgba(6,42,69,.25) 55%,rgba(6,42,69,0) 100%)}
.cat__cap h3{font-size:16px;color:#fff}
.cat__cap p{font-size:12.5px;color:#cfe3f2}
.cat__tag{align-self:flex-start;background:var(--accent);color:#fff;font-size:12px;font-weight:800;
  padding:5px 12px;border-radius:999px;margin-bottom:8px}
.cat--feature{grid-row:span 2}
.cat--feature .cat__cap h3{font-size:24px}
.cat--feature .cat__cap p{font-size:14px}

/* ===== Paints band ===== */
.paintsband{background:linear-gradient(120deg,#eaf4fb,#f5f8fb)}
.paintsband__inner{display:grid;grid-template-columns:1fr 1.1fr;gap:46px;align-items:center;padding:54px 0}
.paintsband__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:5/4;object-fit:cover}
.paintsband__text h2{font-size:clamp(24px,3vw,32px);margin:8px 0 12px}
.paintsband__text>p{color:var(--muted);font-size:16px;margin-bottom:18px;max-width:520px}
.ticks{list-style:none;margin:0 0 24px}
.ticks li{position:relative;padding-left:30px;margin:9px 0;font-weight:500}
.ticks li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;
  background:var(--blue);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}

/* ===== Products carousel ===== */
.carousel{position:relative}
.carousel__viewport{overflow:hidden}
.carousel__track{display:flex;gap:20px;list-style:none;margin:0;padding:0;
  transition:transform .55s cubic-bezier(.4,.0,.2,1);will-change:transform}
.carousel__slide{flex:0 0 calc((100% - 40px) / 3)}   /* 3 per view, 2×20px gaps */
.carousel__slide .prodcard{height:100%}
.carousel__arrow{position:absolute;top:38%;transform:translateY(-50%);z-index:3;
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--navy);font-size:26px;line-height:1;cursor:pointer;box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;transition:.2s}
.carousel__arrow:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.carousel__arrow--prev{left:-14px}
.carousel__arrow--next{right:-14px}
.carousel__dots{display:flex;gap:8px;justify-content:center;margin-top:22px}
.carousel__dots button{width:9px;height:9px;border-radius:50%;border:none;cursor:pointer;
  background:#c7d6e3;padding:0;transition:.2s}
.carousel__dots button[aria-selected="true"]{background:var(--blue);width:26px;border-radius:999px}

/* ===== Recently added (mini product grid 5×2) ===== */
.grid-mini{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.minicard{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  display:flex;flex-direction:column;transition:.2s transform,.2s box-shadow}
.minicard:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.minicard__media{display:block;background:#fff;padding:14px;aspect-ratio:1/1}
.minicard__media img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.minicard__body{padding:10px 12px 14px;display:flex;flex-direction:column;gap:5px;flex:1}
.minicard__brand{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.4px;color:var(--blue)}
.minicard__title{font-size:13px;line-height:1.3;font-weight:600;color:var(--ink);min-height:34px}
.minicard__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px}
.price--sm{font-size:14px}
.minicard__add{border:1px solid var(--blue);background:#fff;color:var(--blue);font-weight:700;
  font-size:12px;padding:6px 12px;border-radius:8px;cursor:pointer;transition:.15s;font-family:inherit;white-space:nowrap}
.minicard__add:hover{background:var(--blue);color:#fff}

/* ===== About band ===== */
.about{padding:20px 0 56px}
.about__inner{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.about__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.about__text h2{font-size:clamp(24px,3vw,32px);margin:8px 0 12px}
.about__text>p{color:var(--muted);font-size:16px;margin-bottom:22px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stat strong{display:block;font-family:'Sora';font-size:22px;color:var(--navy)}
.stat span{font-size:12.5px;color:var(--muted)}

/* ===== Brand wall ===== */
.brands{padding:46px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg)}
.brands__title{text-align:center;font-size:20px;margin-bottom:24px;color:var(--muted);font-weight:700}
.brands__row{display:flex;flex-wrap:wrap;gap:38px;justify-content:center;align-items:center;
  font-family:'Sora';font-weight:700;font-size:20px;color:#7a93a8}
.brands__row span{transition:.2s color;cursor:pointer}
.brands__row span:hover{color:var(--navy)}

/* ===== CTA ===== */
.cta{padding:56px 0}
.cta__inner{position:relative;border-radius:22px;overflow:hidden;padding:48px 44px;color:#fff;
  background-image:url("https://images.pexels.com/photos/33212294/pexels-photo-33212294.jpeg?auto=compress&cs=tinysrgb&w=1600");
  background-size:cover;background-position:center}
.cta__overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(6,42,69,.92),rgba(8,87,166,.72))}
.cta__content{position:relative;max-width:620px}
.cta h2{font-size:clamp(24px,3vw,30px)}
.cta p{color:#dbeaf6;margin:10px 0 22px}

/* ===== Footer ===== */
.footer{background:var(--navy);color:#bcd3e6;padding-top:54px}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.3fr;gap:34px;padding-bottom:40px}
.footer__brand p{margin:16px 0;font-size:14px;line-height:1.6}
.footer__contact{font-style:normal}
.footer__contact p{font-size:13px;margin:6px 0;color:#9fc2dc}
.footer__contact a{color:#cfe3f2}
.footer__contact a:hover{color:#fff;text-decoration:underline}
.footer__col h2{color:#fff;font-size:15px;margin-bottom:14px;font-family:'Sora'}
.footer__col a{display:block;padding:6px 0;font-size:14px;color:#bcd3e6}
.footer__col a:hover{color:#fff}
.news{display:flex;gap:8px;margin-top:12px}
.news input{flex:1;border:none;border-radius:10px;padding:11px 14px;font-size:14px}
.footer__bar{border-top:1px solid rgba(255,255,255,.12);padding:18px 0}
.footer__barinner{display:flex;justify-content:space-between;font-size:13px;color:#8fb0c9;flex-wrap:wrap;gap:8px}

/* ===== Responsive ===== */
@media(max-width:1000px){
  .hero__inner{grid-template-columns:1fr}
  .prodcard--hero{max-width:420px}
  .usp__grid{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .cat--feature{grid-row:span 2;grid-column:span 1}
  .carousel__slide{flex:0 0 calc((100% - 20px) / 2)}   /* 2 per view */
  .grid-mini{grid-template-columns:repeat(3,1fr)}
  .paintsband__inner,.about__inner{grid-template-columns:1fr}
  .paintsband__media{order:2}
  .mega{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .header__inner{flex-wrap:wrap}
  .search{order:3;max-width:none;flex-basis:100%}
  .haction__label{display:none}
  .nav__list{display:none;flex-direction:column;width:100%;padding-bottom:8px}
  .nav__list.is-open{display:flex}
  .nav__inner{flex-wrap:wrap}
  .usp__grid{grid-template-columns:1fr}
  .cats{grid-template-columns:repeat(2,1fr)}
  .cat--feature{grid-column:span 2;grid-row:auto;min-height:220px}
  .carousel__slide{flex:0 0 100%}                       /* 1 per view */
  .carousel__arrow--prev{left:-6px}
  .carousel__arrow--next{right:-6px}
  .grid-mini{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr}
  .cta__inner{padding:34px 24px}
}

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