/* =========================================================
   KOAST POPCORN CO. — Site Stylesheet
   Palette: Deep Navy / Warm Cream / Gold / Coastal accents
========================================================= */

:root{
  --navy: #10203c;
  --navy-2: #16294a;
  --cream: #f4ecdd;
  --cream-2: #ece1cc;
  --kraft: #e7d9bd;
  --gold: #c9a24a;
  --gold-light: #e2c179;
  --ink: #1c2333;
  --white: #ffffff;
  --teal: #4f9b93;
  --terracotta: #c1584b;
  --caramel: #b9772e;
  --choc: #4a3327;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 12px 30px rgba(16,32,60,0.12);
  --shadow-sm: 0 4px 14px rgba(16,32,60,0.08);
  --maxw: 1240px;
  --serif-display: 'Fraunces', Georgia, serif;
  --sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: var(--serif-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
p{ margin:0 0 1em; }
.container{
  width:100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}
section{ padding: 72px 0; }
@media (max-width: 720px){ section{ padding: 52px 0; } }

.eyebrow{
  display:inline-block;
  font-family: var(--sans);
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .75rem;
  color: var(--gold);
  margin-bottom: 14px;
}
.section-head{ max-width: 640px; margin-bottom: 40px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(1.7rem, 3.2vw, 2.6rem); color: var(--navy); }
.section-head p{ color:#4a5165; font-size:1.05rem; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 800;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--gold); color: var(--navy); }
.btn-primary:hover{ background: var(--gold-light); box-shadow: var(--shadow-sm); }
.btn-outline-light{ border-color: rgba(255,255,255,.55); color:#fff; }
.btn-outline-light:hover{ background: rgba(255,255,255,.12); }
.btn-outline-navy{ border-color: var(--navy); color: var(--navy); }
.btn-outline-navy:hover{ background: var(--navy); color:#fff; }
.btn-navy{ background: var(--navy); color:#fff; }
.btn-navy:hover{ background: var(--navy-2); }
.btn-block{ width:100%; }
.btn-sm{ padding: 11px 20px; font-size:.75rem; }

/* =========== HEADER =========== */
.site-header{
  position: sticky; top:0; z-index: 500;
  background: rgba(244,236,221,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(16,32,60,.08);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 20px;
  max-width: var(--maxw); margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height: 40px; width:auto; }
.brand-word{ display:none; }
.main-nav ul{ display:flex; gap: 30px; align-items:center; }
.main-nav a{
  font-weight: 700; font-size: .84rem; letter-spacing:.03em;
  text-transform: uppercase; color: var(--navy);
  position:relative; padding: 6px 0;
}
.main-nav a.active,
.main-nav a:hover{ color: var(--caramel); }
.main-nav a.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-2px; height:2px; background: var(--gold);
}
.header-actions{ display:flex; align-items:center; gap:14px; }
.icon-btn{
  background:none; border:none; cursor:pointer; color: var(--navy);
  display:flex; align-items:center; justify-content:center; padding:6px;
}
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding: 6px; }
.nav-toggle span{ display:block; width:24px; height:2px; background: var(--navy); margin:5px 0; border-radius:2px; }

@media (max-width: 900px){
  .brand-word{ display:none; }
  .main-nav{
    position: fixed; top: 65px; right:0; bottom:0; left:0; height: calc(100vh - 65px);
    background: var(--cream);
    transform: translateX(100%); transition: transform .3s ease;
    padding: 24px 20px; overflow-y:auto; z-index: 600;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav ul{ flex-direction:column; align-items:flex-start; gap:0; }
  .main-nav li{ width:100%; border-bottom:1px solid rgba(16,32,60,.08); }
  .main-nav a{ display:block; padding: 16px 4px; font-size:1rem; }
  .nav-toggle{ display:block; }
}

/* =========== HERO =========== */
.hero{
  position: relative;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%);
  overflow: hidden;
}
.hero-inner{
  display:grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items:center;
  padding: 56px 0 40px;
}
.hero-copy .eyebrow{ }
.hero h1{
  font-size: clamp(2.3rem, 5.4vw, 4.1rem);
  color: var(--navy);
}
.hero-sub{
  font-size: 1.15rem; color:#3d4356; max-width: 480px; margin-bottom: 30px;
}
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; }
.hero-media{
  position:relative; border-radius: var(--radius-lg);
  overflow:hidden; box-shadow: var(--shadow);
}
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-badges{
  display:flex; gap: 26px; margin-top: 34px; flex-wrap: wrap;
}
.hero-badge{ font-size:.78rem; color: var(--navy); font-weight:700; display:flex; align-items:center; gap:8px; }
.hero-badge .dot{ width:6px;height:6px;border-radius:50%; background: var(--gold); }

@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; padding-top: 30px; }
  .hero-media{ order:-1; }
}

/* =========== DIFFERENT / FEATURE BLOCKS =========== */
.diff-section{ background: var(--navy); color:#fff; }
.diff-section .eyebrow{ color: var(--gold-light); }
.diff-section .section-head h2{ color:#fff; }
.diff-section .section-head p{ color: rgba(255,255,255,.72); }
.diff-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.diff-card{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.diff-card .num{
  font-family: var(--serif-display); font-size: 1.6rem; color: var(--gold);
  margin-bottom: 14px; display:block;
}
.diff-card h3{ color:#fff; font-size: 1.15rem; margin-bottom:8px; }
.diff-card p{ color: rgba(255,255,255,.7); font-size: .95rem; margin:0; }
@media (max-width: 980px){ .diff-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .diff-grid{ grid-template-columns: 1fr; } }

/* =========== PRODUCT GRID / SHOP =========== */
.shop-toolbar{
  display:flex; align-items:center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; margin-bottom: 32px;
}
.filter-pills{ display:flex; gap:10px; flex-wrap:wrap; }
.filter-pill{
  padding: 9px 18px; border-radius: 999px; border: 1.5px solid rgba(16,32,60,.18);
  font-weight:700; font-size:.78rem; letter-spacing:.03em; text-transform:uppercase;
  background:#fff; cursor:pointer; color:var(--navy); transition: all .15s ease;
}
.filter-pill.active, .filter-pill:hover{ background: var(--navy); color:#fff; border-color:var(--navy); }

.product-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px;
}
@media (max-width: 980px){ .product-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .product-grid{ grid-template-columns: 1fr; } }

.product-card{
  background:#fff; border-radius: var(--radius-lg); overflow:hidden;
  box-shadow: var(--shadow-sm); display:flex; flex-direction:column;
  transition: transform .2s ease, box-shadow .2s ease;
  border: 1px solid rgba(16,32,60,.06);
}
.product-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow); }
.product-media{
  position:relative; aspect-ratio: 4/3.4; display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.product-media img{ width:100%; height:100%; object-fit:cover; }
.product-tag{
  position:absolute; top:14px; left:14px; background: var(--navy); color:#fff;
  font-size:.68rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase;
  padding: 5px 12px; border-radius: 999px;
}
.product-tag.gold{ background: var(--gold); color: var(--navy); }
.product-body{ padding: 20px 22px 22px; display:flex; flex-direction:column; gap: 12px; flex:1; }
.product-body h3{ font-size: 1.25rem; color: var(--navy); margin:0; }
.product-body .flavour-desc{ color:#5a6072; font-size:.92rem; margin:0; flex:1; }
.size-select{
  display:flex; gap:8px; flex-wrap:wrap;
}
.size-chip{
  border:1.5px solid rgba(16,32,60,.18); background:#fff; color: var(--navy);
  border-radius:999px; padding:6px 13px; font-size:.75rem; font-weight:700; cursor:pointer;
}
.size-chip.selected{ background: var(--navy); color:#fff; border-color:var(--navy); }
.product-footer{ display:flex; align-items:center; justify-content:space-between; margin-top:4px; }
.price{ font-weight:800; color: var(--navy); font-size:1.05rem; }
.price small{ font-weight:600; color:#8a90a0; font-size:.72rem; }

.swatch-media{
  width:100%; height:100%; display:flex; align-items:center; justify-content:center;
  position:relative; color:#fff;
}
.swatch-media .swatch-label{
  font-family: var(--serif-display); font-size:1.4rem; text-align:center; padding: 0 16px;
}
.swatch-media svg{ position:absolute; opacity:.18; width:70%; height:70%; }

/* =========== BEST SELLERS strip =========== */
.strip{ background: var(--cream-2); }
.bestseller-row{ display:grid; grid-template-columns: repeat(3,1fr); gap:22px; }
@media (max-width: 760px){ .bestseller-row{ grid-template-columns:1fr; } }
.bs-card{
  display:flex; align-items:center; gap:16px; background:#fff; border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow-sm);
}
.bs-thumb{ width:64px; height:64px; border-radius:12px; flex-shrink:0; display:flex; align-items:center; justify-content:center; color:#fff; font-weight:800; }
.bs-rank{ font-family: var(--serif-display); font-size:1.6rem; color: var(--gold); margin-right:6px; }
.bs-info h4{ margin:0 0 2px; font-family: var(--sans); font-weight:800; color:var(--navy); font-size:1rem; }
.bs-info span{ font-size:.82rem; color:#6b7180; }

/* =========== LIMITED EDITIONS =========== */
.limited-section{
  background: var(--navy);
  position: relative;
  overflow:hidden;
  color:#fff;
}
.limited-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
@media (max-width: 900px){ .limited-grid{ grid-template-columns: 1fr; } }
.limited-card{
  border-radius: var(--radius); border: 1px dashed rgba(226,193,121,.5);
  padding: 26px 22px; background: rgba(255,255,255,.04);
}
.limited-card h4{ color: var(--gold-light); margin-bottom:6px; font-size:1.1rem; }
.limited-card p{ color: rgba(255,255,255,.68); font-size:.92rem; margin:0; }

/* =========== MARKET / EVENTS teaser & Cart Experience =========== */
.split{
  display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items:center;
}
@media (max-width: 900px){ .split{ grid-template-columns:1fr; gap:28px; } }
.split.reverse .split-media{ order:2; }
@media (max-width: 900px){ .split.reverse .split-media{ order:-1; } }
.split-media img{ border-radius: var(--radius-lg); box-shadow: var(--shadow); width:100%; }
.split h2{ color: var(--navy); font-size: clamp(1.6rem,3vw,2.3rem); }
.split p{ color:#4a5165; font-size:1.05rem; }
.tick-list{ margin: 18px 0 26px; }
.tick-list li{ display:flex; gap:10px; align-items:flex-start; margin-bottom:10px; color:#3d4356; }
.tick-list li svg{ flex-shrink:0; margin-top:3px; color: var(--gold); }

.market-list{ margin: 22px 0; display:flex; flex-direction:column; gap:14px; }
.market-item{
  display:flex; justify-content:space-between; align-items:center; gap:14px;
  background:#fff; border-radius: var(--radius); padding: 16px 20px; box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}
.market-item .m-name{ font-weight:800; color:var(--navy); }
.market-item .m-meta{ font-size:.85rem; color:#6b7180; }
.market-item .m-when{ font-weight:700; color: var(--caramel); font-size:.85rem; white-space:nowrap; }

/* =========== ABOUT teaser =========== */
.about-teaser{ background: var(--kraft); }
.stat-row{ display:flex; gap: 34px; margin-top: 26px; flex-wrap:wrap; }
.stat b{ display:block; font-family: var(--serif-display); font-size:1.9rem; color: var(--navy); }
.stat span{ font-size:.82rem; color:#6b7180; }

/* =========== INSTAGRAM =========== */
.insta-grid{ display:grid; grid-template-columns: repeat(6,1fr); gap:10px; }
@media (max-width: 900px){ .insta-grid{ grid-template-columns: repeat(3,1fr); } }
.insta-tile{
  aspect-ratio: 1; border-radius:10px; overflow:hidden; position:relative;
  display:flex; align-items:center; justify-content:center; color:#fff; font-weight:700; font-size:.75rem;
}
.insta-tile:hover .insta-overlay{ opacity:1; }
.insta-overlay{
  position:absolute; inset:0; background: rgba(16,32,60,.55); display:flex; align-items:center; justify-content:center;
  opacity:0; transition:.2s ease;
}

/* =========== EMAIL SIGNUP =========== */
.signup-section{
  background: linear-gradient(135deg, var(--navy) 0%, #1c3660 100%);
  color:#fff; text-align:center;
}
.signup-section h2{ color:#fff; font-size: clamp(1.7rem,3.4vw,2.6rem); }
.signup-section p{ color: rgba(255,255,255,.75); max-width:520px; margin: 0 auto 30px; font-size:1.05rem; }
.signup-form{ display:flex; gap:10px; max-width: 440px; margin: 0 auto; flex-wrap:wrap; justify-content:center; }
.signup-form input{
  flex:1; min-width: 220px; padding: 15px 20px; border-radius: 999px; border:none; font-size:.95rem;
  font-family: var(--sans);
}
.form-note{ font-size:.75rem; color: rgba(255,255,255,.5); margin-top:14px; }

/* =========== FOOTER =========== */
.site-footer{ background: var(--navy); color: rgba(255,255,255,.78); padding: 60px 0 26px; }
.footer-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 34px; margin-bottom: 40px;
}
@media (max-width: 800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-brand img{ height:42px; margin-bottom:14px; filter: brightness(0) invert(1); }
.footer-brand p{ font-size:.88rem; max-width:260px; color: rgba(255,255,255,.6); }
.footer-col h5{
  font-size:.75rem; text-transform:uppercase; letter-spacing:.1em; color: var(--gold-light);
  margin-bottom: 16px; font-weight:800;
}
.footer-col li{ margin-bottom: 10px; }
.footer-col a{ font-size:.9rem; color: rgba(255,255,255,.72); }
.footer-col a:hover{ color:#fff; }
.footer-social{ display:flex; gap:12px; margin-top:16px; }
.footer-social a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.25);
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ background: rgba(255,255,255,.1); }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.14); padding-top: 22px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.78rem; color: rgba(255,255,255,.5);
}

/* =========== PAGE HERO (interior pages) =========== */
.page-hero{
  background: var(--navy); color:#fff; padding: 60px 0 50px; text-align:center;
}
.page-hero .eyebrow{ color: var(--gold-light); }
.page-hero h1{ color:#fff; font-size: clamp(2rem,4.4vw,3.1rem); }
.page-hero p{ color: rgba(255,255,255,.72); max-width: 560px; margin: 0 auto; font-size:1.05rem; }

/* =========== FORMS =========== */
.form-card{
  background:#fff; border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-sm); max-width: 720px; margin: 0 auto;
}
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px){ .form-grid{ grid-template-columns: 1fr; } }
.field{ display:flex; flex-direction:column; gap:6px; margin-bottom: 18px; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size:.78rem; font-weight:800; text-transform:uppercase; letter-spacing:.04em; color: var(--navy); }
.field input, .field select, .field textarea{
  padding: 13px 15px; border-radius: 10px; border: 1.5px solid rgba(16,32,60,.15);
  font-family: var(--sans); font-size:.95rem; background: var(--cream);
}
.field textarea{ resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus{ outline: 2px solid var(--gold); border-color: var(--gold); }
.form-success{
  display:none; text-align:center; padding: 30px; color: var(--navy);
}
.form-success.show{ display:block; }
.form-success svg{ color: var(--teal); margin-bottom: 12px; }

/* =========== FAQ =========== */
.faq-list{ max-width: 780px; margin: 0 auto; }
.faq-item{ border-bottom: 1px solid rgba(16,32,60,.12); }
.faq-q{
  width:100%; text-align:left; background:none; border:none; cursor:pointer;
  padding: 22px 4px; display:flex; justify-content:space-between; align-items:center; gap:14px;
  font-family: var(--serif-display); font-size:1.1rem; color: var(--navy); font-weight:600;
}
.faq-q .plus{ flex-shrink:0; width:26px; height:26px; border-radius:50%; border:1.5px solid var(--gold); display:flex; align-items:center; justify-content:center; transition: transform .2s ease; color:var(--gold); font-size:1.1rem; }
.faq-item.open .faq-q .plus{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .28s ease; }
.faq-a p{ padding: 0 4px 22px; color:#4a5165; margin:0; }

/* =========== SIMPLE PAGE CONTENT =========== */
.prose{ max-width: 780px; margin: 0 auto; }
.prose h2{ color: var(--navy); margin-top: 1.4em; }
.prose p{ color:#4a5165; font-size:1.05rem; }
.contact-cards{ display:grid; grid-template-columns: repeat(3,1fr); gap:22px; margin-top: 40px; }
@media (max-width: 800px){ .contact-cards{ grid-template-columns:1fr; } }
.contact-card{ background:#fff; border-radius: var(--radius); padding:28px; box-shadow: var(--shadow-sm); text-align:center; }
.contact-card .ic{ width:50px; height:50px; border-radius:50%; background: var(--cream-2); display:flex; align-items:center; justify-content:center; margin: 0 auto 16px; color: var(--navy); }
.contact-card h3{ font-size:1.1rem; color:var(--navy); margin-bottom:6px; }
.contact-card p{ font-size:.9rem; color:#6b7180; margin-bottom:16px; }

/* Utility */
.text-center{ text-align:center; }
.mt-lg{ margin-top:40px; }
.badge-strip{
  display:flex; gap:28px; flex-wrap:wrap; justify-content:center; padding: 22px 0;
  border-top:1px solid rgba(16,32,60,.08); border-bottom:1px solid rgba(16,32,60,.08);
  margin: 40px 0;
}
.badge-strip .item{ display:flex; align-items:center; gap:8px; font-size:.82rem; font-weight:700; color: var(--navy); }

/* Cart drawer (demo) */
.cart-drawer{
  position: fixed; top:0; right:0; height:100%; width: min(400px,92vw);
  background:#fff; box-shadow: -12px 0 40px rgba(0,0,0,.2);
  transform: translateX(100%); transition: transform .3s ease; z-index: 900;
  display:flex; flex-direction:column;
}
.cart-drawer.open{ transform: translateX(0); }
.cart-header{ display:flex; justify-content:space-between; align-items:center; padding:20px 22px; border-bottom:1px solid rgba(16,32,60,.1); }
.cart-header h3{ margin:0; font-size:1.2rem; color:var(--navy); }
.cart-body{ flex:1; overflow-y:auto; padding: 18px 22px; }
.cart-empty{ text-align:center; color:#8a90a0; padding: 60px 20px; }
.cart-line{ display:flex; gap:12px; padding: 14px 0; border-bottom:1px solid rgba(16,32,60,.06); align-items:center; }
.cart-line .cl-thumb{ width:52px; height:52px; border-radius:8px; flex-shrink:0; display:flex; align-items:center;justify-content:center; color:#fff; font-size:.65rem; font-weight:800; text-align:center; }
.cart-line .cl-info{ flex:1; }
.cart-line .cl-info h4{ margin:0 0 2px; font-size:.9rem; color:var(--navy); }
.cart-line .cl-info span{ font-size:.78rem; color:#8a90a0; }
.cart-footer{ padding: 20px 22px; border-top:1px solid rgba(16,32,60,.1); }
.cart-total{ display:flex; justify-content:space-between; font-weight:800; color:var(--navy); margin-bottom:14px; }
.cart-overlay{
  position: fixed; inset:0; background: rgba(16,32,60,.4); z-index: 850; opacity:0; pointer-events:none; transition:.25s ease;
}
.cart-overlay.open{ opacity:1; pointer-events:auto; }
.shopify-note{ font-size:.72rem; color:#8a90a0; text-align:center; margin-top:10px; line-height:1.4; }

.toast{
  position: fixed; bottom: 24px; left:50%; transform: translateX(-50%) translateY(20px);
  background: var(--navy); color:#fff; padding: 13px 22px; border-radius: 999px; font-size:.85rem; font-weight:700;
  opacity:0; pointer-events:none; transition:.25s ease; z-index: 1000; box-shadow: var(--shadow);
}
.toast.show{ opacity:1; transform: translateX(-50%) translateY(0); }