/* ===========================================================
   FROZENOVA FOOD TRADING — Brand Stylesheet
   Colors derived from the company logo
   =========================================================== */

:root {
  /* Brand palette */
  --navy:        #0E2A57;   /* FROZE wordmark / headings */
  --blue:        #1F6FBF;   /* NOVA wordmark / accents    */
  --blue-light:  #3D8FDC;
  --red:         #C8102E;   /* bovine                     */
  --gold:        #F2A900;   /* poultry                    */
  --aqua:        #1565C0;   /* seafood                    */

  --ink:         #16243B;
  --muted:       #5b6b82;
  --line:        #e4e9f1;
  --bg:          #ffffff;
  --bg-soft:     #f5f8fc;
  --bg-navy:     #0c2349;

  --radius:      14px;
  --radius-sm:   10px;
  --shadow:      0 10px 30px rgba(14, 42, 87, .08);
  --shadow-lg:   0 24px 60px rgba(14, 42, 87, .16);

  --container:   1180px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--navy); }
h1,h2,h3,h4 { color: var(--navy); line-height: 1.2; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 1rem; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section--soft { background: var(--bg-soft); }
.section--navy { background: var(--bg-navy); color: #dce6f5; }
.section--navy h2, .section--navy h3 { color: #fff; }
.center { text-align: center; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 720px; }
.center .lead { margin-left: auto; margin-right: auto; }
.eyebrow {
  display: inline-block; font-weight: 700; font-size: .78rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
}
.section--navy .eyebrow { color: var(--gold); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 13px 26px; border-radius: 999px; font-weight: 700; font-size: .95rem;
  border: 2px solid transparent; cursor: pointer; transition: all .2s; white-space: nowrap;
}
.btn--primary { background: var(--red); color: #fff; }
.btn--primary:hover { background: #a50d26; color: #fff; transform: translateY(-2px); }
.btn--gold { background: var(--gold); color: var(--navy); }
.btn--gold:hover { background: #d99700; transform: translateY(-2px); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn--ghost:hover { background: #fff; color: var(--navy); }
.btn--outline { background: transparent; color: var(--navy); border-color: var(--line); }
.btn--outline:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- Header / Nav ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 46px; width: auto; }
.brand__text { font-weight: 800; font-size: 1.25rem; color: var(--navy); letter-spacing: -.02em; line-height: 1; }
.brand__text span { color: var(--blue); }
.brand__sub { display:block; font-size: .6rem; letter-spacing: .22em; color: var(--muted); font-weight: 600; margin-top: 3px; }
.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  display: block; padding: 10px 14px; border-radius: 8px; color: var(--ink);
  font-weight: 600; font-size: .95rem;
}
.nav__links a:hover, .nav__links a.active { color: var(--blue); background: var(--bg-soft); }
.nav__cta { margin-left: 12px; }
.nav__links li.has-sub { position: relative; }
.nav__links li.has-sub::after { content: ""; position: absolute; top: 100%; left: 0; width: 100%; height: 10px; }
.nav__sub { list-style: none; margin: 0; padding: 8px; position: absolute; top: calc(100% + 4px); left: 0; min-width: 210px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow);
  display: none; flex-direction: column; z-index: 120; }
.nav__links li.has-sub:hover .nav__sub { display: flex; }
.nav__sub a { display: block; padding: 10px 14px; border-radius: 8px; font-weight: 600; font-size: .92rem; white-space: nowrap; color: var(--ink); }
.nav__sub a:hover { background: var(--bg-soft); color: var(--blue); }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 26px; height: 3px; background: var(--navy); border-radius: 3px; margin: 5px 0; transition: .3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    linear-gradient(120deg, rgba(8,26,56,.94) 0%, rgba(13,42,87,.82) 45%, rgba(21,101,192,.55) 100%),
    url("../img/hero.jpg") center/cover;
}
.hero__inner { padding: 110px 0 120px; max-width: 720px; }
.hero h1 { color: #fff; }
.hero h1 .hl { color: var(--gold); }
.hero p { color: #d7e3f5; font-size: 1.2rem; max-width: 620px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 38px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); font-weight: 600; font-size: .9rem;
}
.chip i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

/* page hero (interior pages) */
.pagehero {
  color: #fff; padding: 92px 0 76px;
  background: linear-gradient(120deg, var(--bg-navy), var(--blue));
}
.pagehero h1 { color: #fff; margin-bottom: 10px; }
.pagehero p { color: #cfe0f5; max-width: 640px; margin: 0; }
.crumbs { font-size: .85rem; color: #9fc0ec; margin-bottom: 18px; }
.crumbs a { color: #cfe0f5; }

/* ---------- Grid / Cards ---------- */
.grid { display: grid; gap: 26px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card__icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 20px; font-size: 1.35rem; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  box-shadow: 0 8px 20px rgba(31,111,191,.28);
}
.card__icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card__icon--red  { background: linear-gradient(135deg, #e0354d, var(--red));  box-shadow: 0 8px 20px rgba(200,16,46,.26); }
.card__icon--gold { background: linear-gradient(135deg, #f7c23f, var(--gold)); color: var(--navy); box-shadow: 0 8px 20px rgba(242,169,0,.3); }
.card__icon--aqua { background: linear-gradient(135deg, #2f86e0, var(--aqua)); box-shadow: 0 8px 20px rgba(21,101,192,.26); }
.card__icon--soft { background: var(--bg-soft); color: var(--blue); box-shadow: none; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); margin: 0; font-size: .97rem; }

/* product cards with image */
.product {
  border-radius: var(--radius); overflow: hidden; background: #fff;
  border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s;
}
.product:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product__img { height: 210px; background-size: cover; background-position: center; position: relative; }
.product__tag {
  position: absolute; top: 14px; left: 14px; color: #fff; font-weight: 700; font-size: .72rem;
  letter-spacing: .08em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px;
}
.product__body { padding: 24px 26px 28px; }
.product__body h3 { margin-bottom: 6px; }
.product__body p { color: var(--muted); font-size: .95rem; margin-bottom: 14px; }
.product__body ul { margin: 0 0 4px; padding-left: 18px; color: var(--muted); font-size: .92rem; }
.product__body li { margin-bottom: 4px; }

/* feature with side image */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split__media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; background-size: cover; background-position: center; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.stat { text-align: center; padding: 8px; }
.stat__num { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; color: var(--gold); line-height: 1; }
.stat__label { color: #cfe0f5; font-size: .95rem; margin-top: 8px; }

/* list with check */
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { position: relative; padding: 8px 0 8px 34px; color: var(--ink); }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 8px; width: 22px; height: 22px;
  background: var(--blue); color: #fff; border-radius: 50%; display: grid; place-items: center;
  font-size: .8rem; font-weight: 700;
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px; background: #fff; overflow: hidden; }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 20px 24px; font-size: 1.05rem; font-weight: 700; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq__q::after { content: "+"; font-size: 1.5rem; color: var(--blue); transition: transform .25s; }
.faq__item.open .faq__q::after { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq__a p { padding: 0 24px 22px; color: var(--muted); margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--red), #e0356a 130%);
  background: linear-gradient(120deg, var(--navy), var(--blue));
  color: #fff; border-radius: 20px; padding: 56px 48px; text-align: center; box-shadow: var(--shadow-lg);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #d7e3f5; max-width: 560px; margin: 0 auto 26px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--navy); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font: inherit; color: var(--ink); background: #fff; transition: border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); }
.info-row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.info-row .ic { width: 46px; height: 46px; border-radius: 12px; background: var(--bg-soft); display: grid; place-items: center; flex: none; color: var(--blue); }
.info-row .ic svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* Full logo lockup display */
.brand-logo { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); display:grid; place-items:center; }
.brand-logo img { max-width: 320px; width: 100%; }

/* ---------- World map / global reach ---------- */
.worldmap { max-width: 1000px; margin: 40px auto 0; }
.worldmap__inner { position: relative; width: 100%; aspect-ratio: 2754 / 1398;
  background: url("../img/worldmap.svg") center/100% 100% no-repeat; }
.worldmap__overlay { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.map-route { fill: none; stroke-dasharray: 10 14; stroke-width: 5; opacity: .85; animation: dash 22s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -650; } }
.map-pulse { transform-box: fill-box; transform-origin: center; animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 0% { opacity: .55; transform: scale(.6);} 70%{opacity:0; transform:scale(2.6);} 100%{opacity:0;} }
.map-label { fill: #fff; font-weight: 700; font-size: 44px; }
.map-sub { fill: #cfe0f5; font-weight: 600; font-size: 30px; }
.map-legend { display:flex; flex-wrap:wrap; justify-content:center; gap: 14px 26px; margin-top: 34px; }
.map-legend span { display:inline-flex; align-items:center; gap:9px; color:#cfe0f5; font-weight:600; font-size:.95rem; }
.map-legend i { width:12px; height:12px; border-radius:50%; display:inline-block; }

/* ---------- Clickable category / link cards ---------- */
a.product { display:block; color:inherit; }
a.product:hover { color: inherit; }
.product__more { display:inline-flex; align-items:center; gap:6px; font-weight:700; color:var(--blue); margin-top:4px; }
.product:hover .product__more { gap:10px; }

/* Category color strip under hero */
.catbar { display:flex; flex-wrap:wrap; gap: 0; border-radius: 999px; overflow:hidden; box-shadow: var(--shadow); }
.catbar span { flex:1 1 0; text-align:center; padding: 14px 10px; color:#fff; font-weight:700; font-size:.85rem; letter-spacing:.1em; text-transform:uppercase; min-width:120px; }
.info-row strong { display: block; color: var(--navy); }
.info-row span { color: var(--muted); font-size: .95rem; }
.form-note { font-size: .85rem; color: var(--muted); }

/* ---------- Footer ---------- */
.footer { background: var(--bg-navy); color: #b9c8e0; padding: 64px 0 28px; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 18px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer a { color: #b9c8e0; display: block; padding: 5px 0; }
.footer a:hover { color: #fff; }
.footer__brand p { color: #93a6c6; font-size: .95rem; }
.footer__brand .brand__text { color: #fff; }
.footer__bottom {
  margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .88rem; color: #8298ba;
}

/* ---------- Floating WhatsApp button ---------- */
.wa-float { position: fixed; right: 22px; bottom: 22px; width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(7,94,84,.35);
  z-index: 200; transition: transform .2s, box-shadow .2s; }
.wa-float:hover { transform: scale(1.08); box-shadow: 0 12px 30px rgba(7,94,84,.45); }
.wa-float svg { width: 34px; height: 34px; fill: #fff; }
.wa-float::after { content: "Chat with us"; position: absolute; right: 72px; white-space: nowrap;
  background: #0e2a57; color: #fff; font-size: .82rem; font-weight: 600; padding: 8px 12px; border-radius: 8px;
  opacity: 0; pointer-events: none; transition: opacity .2s; box-shadow: var(--shadow); }
.wa-float:hover::after { opacity: 1; }
@media (max-width: 760px) { .wa-float { right: 16px; bottom: 16px; width: 54px; height: 54px; } .wa-float svg { width: 30px; height: 30px; } .wa-float::after { display: none; } }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Product catalog (SEO listing) ---------- */
.catalog { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.catgroup { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.catgroup__img { height: 150px; background-color: #fff; background-repeat: no-repeat; background-position: center; background-size: contain; border-bottom: 1px solid var(--line); }
.catgroup__body { padding: 22px 24px 22px; }
.catgroup h3 { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; margin-bottom: 14px; }
.catgroup h3 .dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.taglist { display: flex; flex-wrap: wrap; gap: 8px; }
.taglist span { display: inline-block; padding: 7px 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-soft); font-size: .88rem; color: var(--ink); }
.catgroup--feature { border: 2px solid var(--aqua); box-shadow: 0 16px 36px rgba(21,101,192,.16); }
.badge-feature { display: inline-block; background: var(--aqua); color: #fff; font-size: .64rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; margin-left: 4px; vertical-align: middle; }

/* ---------- Markets gallery ---------- */
.market-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.market-card { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 3 / 4; box-shadow: var(--shadow); }
.market-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.market-card:hover img { transform: scale(1.05); }
.market-card span { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; background: linear-gradient(transparent, rgba(8,26,56,.9)); color: #fff; font-size: .82rem; font-weight: 600; }

/* ---------- Contact CTA button ---------- */
.btn--contact { background: #f47c20; color: #fff; }
.btn--contact:hover { background: #d96a12; color: #fff; transform: translateY(-2px); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid--3, .grid--4, .stats { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .catalog { grid-template-columns: 1fr; }
  .market-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .section { padding: 60px 0; }
  .nav__links {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch;
    background: #fff; padding: 16px 24px 24px; gap: 4px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow); transform: translateY(-130%); transition: transform .3s; z-index: 90;
  }
  .nav__links.open { transform: none; }
  .nav__links a { padding: 14px; }
  .nav__sub { position: static; display: flex; box-shadow: none; border: none; padding: 0 0 4px 16px; min-width: 0; }
  .nav__sub a { padding: 10px 14px; }
  .nav__cta { margin: 8px 0 0; }
  .nav__toggle { display: block; }
  .grid--2, .grid--3, .grid--4, .stats { grid-template-columns: 1fr; }
  .catbar { border-radius: 16px; }
  .catbar span { flex: 1 1 50%; min-width: 0; padding: 16px 8px; font-size: .82rem; }
  .cta-band { padding: 40px 24px; }
  .hero__inner { padding: 80px 0 90px; }
}