/* Big Fish Tuff Tackle Co. — styles · v1.0
   The single most useful knob is --accent (also settable from the Sheet's
   accent_color). Change it to re-skin the whole store. */
:root{
  --accent:#1595c9;          /* brand accent — overridden by Sheet config */
  --accent-light:#37b6e6;
  --navy:#0b2a45;
  --navy-deep:#071c30;
  --sand:#f6f4ef;
  --ink:#16232e;
  --muted:#5d6b76;
  --line:#e6e2d9;
  --amber:#f7a41d;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,42,69,.10);
  --shadow-lg:0 24px 60px rgba(11,42,69,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:800}
a{text-decoration:none;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12.5px;font-weight:800;color:var(--accent)}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;padding:13px 24px;border-radius:999px;cursor:pointer;border:0;transition:.2s;white-space:nowrap;font-family:inherit}
.btn-primary{background:var(--amber);color:#3a2400}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(247,164,29,.4)}
.btn-primary:disabled{opacity:.6;cursor:default;transform:none;box-shadow:none}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow)}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:42px;height:42px;flex:0 0 auto}
.logo-img{height:42px;width:auto}
.brand-txt{font-weight:900;font-size:20px;letter-spacing:-.03em;color:var(--navy);line-height:1}
.brand-txt small{display:block;font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
nav ul{display:flex;gap:30px;list-style:none;align-items:center}
nav a{font-weight:600;font-size:15px;transition:.15s}
nav a:hover{color:var(--accent)}
.nav-cta{display:flex;align-items:center;gap:14px}
.cart{display:flex;align-items:center;gap:7px;font-weight:700;font-size:14px;color:var(--navy);background:none;border:0;cursor:pointer;font-family:inherit}
.cart:hover{color:var(--accent)}
.menu-btn{display:none;background:none;border:0;cursor:pointer}
.menu-btn span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px}

/* Hero */
.hero{position:relative;background:radial-gradient(120% 120% at 80% 0%,#12456e 0%,var(--navy) 45%,var(--navy-deep) 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 15% 90%,rgba(21,149,201,.35),transparent 60%),radial-gradient(40% 40% at 95% 20%,rgba(55,182,230,.25),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:80px 0 70px;position:relative;z-index:1}
.hero h1{font-size:clamp(38px,5.2vw,60px);margin:16px 0}
.hero h1 em{color:var(--accent-light);font-style:normal}
.hero p{font-size:18px;color:#cfe1ee;max-width:520px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-image{background:linear-gradient(160deg,#eef7fc,#cfe7f4);border-radius:22px;box-shadow:var(--shadow-lg);min-height:280px;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center}
.hero-image.has-photo svg{display:none}
.ship-strip{position:relative;z-index:1;background:rgba(255,255,255,.08);border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:12px;font-weight:700;font-size:14px;color:#dbe9f3}

/* Sections */
section{padding:84px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 48px}
.sec-head h2{font-size:clamp(28px,3.6vw,42px);margin:12px 0}
.sec-head p{color:var(--muted);font-size:17px}

/* Product cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card .thumb{height:210px;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center}
.card .thumb-ph{background:linear-gradient(160deg,#d6ecf7,#a9d6ee)}
.card .thumb-ph svg{width:60%;max-width:170px}
.card .badge{position:absolute;top:14px;left:14px;background:#fff;color:var(--navy);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;padding:6px 11px;border-radius:999px;box-shadow:var(--shadow)}
.card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:19px;margin-bottom:6px}
.card-body p{color:var(--muted);font-size:14.5px;flex:1}
/* Amazon-style color selector */
.color-line{font-size:13.5px;color:var(--muted);margin-top:14px}
.color-line .color-lbl{color:var(--ink);font-weight:700}
.color-line .color-name{color:var(--ink);font-weight:600}
.swatches{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.swatch{width:52px;height:52px;border-radius:9px;border:1px solid #d5d9dd;background-color:#fff;background-size:cover;background-position:center;cursor:pointer;padding:0;transition:.12s;position:relative}
.swatch:hover{border-color:var(--navy)}
.swatch.sel{border:2px solid var(--accent);box-shadow:0 0 0 3px rgba(21,149,201,.22);border-radius:9px}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:18px;gap:12px}
.price{font-weight:900;color:var(--navy);font-size:20px}
.card .add{padding:10px 16px;font-size:13px}

/* About */
.about{background:var(--sand)}
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.about-photo{border-radius:20px;min-height:400px;background:linear-gradient(180deg,rgba(7,28,48,.05),rgba(7,28,48,.4)),linear-gradient(150deg,#2c6c96,#0b2a45);box-shadow:var(--shadow-lg);display:flex;align-items:flex-end}
.about-photo .cap{color:#fff;padding:26px;font-weight:700}
.about-photo .cap small{display:block;font-weight:500;color:#bcd4e4;font-size:13px}
.about h2{font-size:clamp(28px,3.4vw,40px);margin:14px 0 20px}
.about p{color:#3f4d58;font-size:16.5px;margin-bottom:22px}

/* Reviews */
.reviews{background:var(--navy);color:#fff}
.reviews .sec-head h2{color:#fff}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:26px}
.stars{color:var(--amber);font-size:15px;margin-bottom:12px}
.review p{color:#e4eef6;font-size:15px}
.review .who{margin-top:16px;font-weight:800;font-size:14px}
.review .who small{display:block;font-weight:500;color:#9fb8ca}

/* Footer */
footer{background:var(--navy-deep);color:#c6d5e2;padding:60px 0 26px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.f-tag{color:#8ea3b5;font-size:14px;margin:14px 0;max-width:300px}
footer h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px}
footer ul{list-style:none}
footer li{margin-bottom:9px}
footer a{color:#a9bccc;font-size:14.5px}
footer a:hover{color:var(--accent-light)}
.social{display:flex;gap:16px}
.social a{color:var(--accent-light);font-weight:700;font-size:14px}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;font-size:13px;color:#7b93a6}

/* Cart drawer */
#overlay{position:fixed;inset:0;background:rgba(7,28,48,.5);opacity:0;pointer-events:none;transition:.25s;z-index:80}
#overlay.show{opacity:1;pointer-events:auto}
#cart-drawer{position:fixed;top:0;right:0;height:100%;width:380px;max-width:90vw;background:#fff;box-shadow:-20px 0 60px rgba(0,0,0,.2);transform:translateX(100%);transition:transform .28s ease;z-index:90;display:flex;flex-direction:column}
#cart-drawer.open{transform:translateX(0)}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid var(--line)}
.cart-head h3{font-size:20px}
#cart-close{background:none;border:0;font-size:28px;line-height:1;cursor:pointer;color:var(--muted)}
#cart-items{flex:1;overflow:auto;padding:12px 24px}
.cart-empty{color:var(--muted);padding:30px 0;text-align:center}
.cart-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}
.cart-row small{color:var(--muted)}
.cart-qty{display:flex;align-items:center;gap:10px}
.cart-qty button{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:16px;cursor:pointer;color:var(--navy)}
.cart-qty span{min-width:18px;text-align:center;font-weight:700}
.cart-foot{padding:20px 24px;border-top:1px solid var(--line)}
.cart-total-row{display:flex;justify-content:space-between;font-weight:900;font-size:18px;color:var(--navy);margin-bottom:16px}
.cart-foot .btn{width:100%;justify-content:center}
.cart-note{text-align:center;color:var(--muted);font-size:12.5px;margin-top:12px}

/* Responsive */
@media(max-width:900px){
  nav ul{display:none}
  .menu-btn{display:block}
  body.nav-open nav ul{display:flex;flex-direction:column;position:absolute;top:74px;left:0;right:0;background:#fff;padding:20px 24px;gap:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .hero-grid,.about-grid{grid-template-columns:1fr;gap:36px}
  .cards,.review-grid,.f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .cards,.review-grid,.f-grid{grid-template-columns:1fr}
  section{padding:56px 0}
}