/*
Theme Name: Ocean Siam Regional Visuals
Theme URI: https://oceansiam.com/
Author: Ocean Siam
Author URI: https://oceansiam.com/
Description: A lightweight, responsive WordPress landing-page theme for Ocean Siam, a wholesale seafood sourcing, packing and export company.
Version: 1.3.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
Text Domain: ocean-siam-regional-visuals
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

:root {
  --navy: #003f75;
  --navy-deep: #002b52;
  --blue: #007dc2;
  --cyan: #14aada;
  --sky: #bdefff;
  --orange: #f2a000;
  --ink: #12202d;
  --muted: #607180;
  --line: #d9e8f0;
  --soft: #f4fafd;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(0, 58, 102, 0.14);
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }
.section-pad { padding: 110px 0; }
.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: 12px; top: -50px; background: var(--navy-deep); color: var(--white); padding: 10px 14px; z-index: 999; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid rgba(217,232,240,.85);
  backdrop-filter: blur(14px);
}
.nav-wrap { height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: 145px; height: 74px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 700; color: #33495a; }
.main-nav a { transition: color .2s ease; }
.main-nav a:hover { color: var(--blue); }
.nav-cta { color: var(--white)!important; background: var(--navy); border-radius: 999px; padding: 12px 20px; box-shadow: 0 10px 25px rgba(0,63,117,.18); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span:not(.sr-only) { display: block; width: 26px; height: 2px; background: var(--navy); margin: 5px 0; }

.hero { position: relative; min-height: 760px; display: flex; align-items: center; background: linear-gradient(135deg, #f9fdff 0%, #eef9fd 50%, #ffffff 100%); overflow: hidden; }
.hero::after { content: ""; position: absolute; left: -8%; right: -8%; bottom: -220px; height: 300px; border-radius: 50%; border-top: 2px solid rgba(20,170,218,.18); transform: rotate(-3deg); }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(3px); opacity: .55; }
.hero-orb-one { width: 540px; height: 540px; background: radial-gradient(circle at 40% 40%, rgba(20,170,218,.28), rgba(20,170,218,0)); top: -230px; right: -120px; }
.hero-orb-two { width: 400px; height: 400px; background: radial-gradient(circle at 50% 50%, rgba(242,160,0,.15), rgba(242,160,0,0)); bottom: -180px; left: -120px; }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 68px; position: relative; z-index: 2; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 800; color: var(--blue); }
.eyebrow span { width: 38px; height: 2px; background: var(--orange); display: inline-block; }
.eyebrow.light { color: var(--sky); }
.hero h1 { margin: 0; font-size: clamp(45px, 5.6vw, 76px); line-height: 1.02; letter-spacing: -.05em; color: var(--navy-deep); max-width: 790px; }
.hero-lead { max-width: 670px; color: var(--muted); font-size: 19px; margin: 28px 0 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; border: 1px solid transparent; border-radius: 999px; padding: 0 25px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--navy), var(--blue)); color: var(--white); box-shadow: 0 14px 30px rgba(0, 78, 133, .23); }
.btn-secondary { background: var(--white); border-color: var(--line); color: var(--navy); }
.hero-points { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 48px; }
.hero-points div { border-left: 2px solid var(--cyan); padding-left: 14px; }
.hero-points strong { display: block; color: var(--navy-deep); font-size: 14px; margin-bottom: 5px; }
.hero-points span { display: block; color: var(--muted); font-size: 12px; line-height: 1.45; }

.water-card { position: relative; min-height: 530px; border-radius: 44px; background: linear-gradient(150deg, var(--navy-deep), #00649e 50%, #18b7dc); box-shadow: 0 35px 75px rgba(0,48,87,.28); overflow: hidden; isolation: isolate; }
.water-card::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(115deg, rgba(0,43,82,.32), rgba(0,43,82,.08) 45%, rgba(0,43,82,.24)), radial-gradient(circle at 20% 10%, rgba(255,255,255,.20), transparent 34%); }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; filter: saturate(.92) contrast(1.03); }
.wave { z-index: 2; position: absolute; width: 670px; height: 180px; border: 3px solid rgba(255,255,255,.2); border-color: rgba(255,255,255,.2) transparent transparent transparent; border-radius: 50%; transform: rotate(-10deg); }
.wave-a { left: -190px; bottom: 45px; }
.wave-b { right: -280px; top: 28px; transform: rotate(12deg); opacity: .7; }
.spec-card { position: absolute; width: min(80%, 410px); left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(-2deg); background: rgba(255,255,255,.96); border-radius: 26px; padding: 28px; box-shadow: var(--shadow); z-index: 2; }
.spec-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.spec-label { color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.status-dot { font-size: 11px; font-weight: 800; color: #0b7b5a; background: #dcf8eb; padding: 6px 9px; border-radius: 999px; }
.spec-card h2 { margin: 20px 0; color: var(--navy-deep); font-size: 29px; line-height: 1.12; letter-spacing: -.03em; }
.spec-list { border-top: 1px solid var(--line); }
.spec-list div { padding: 13px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; font-size: 13px; }
.spec-list span { color: var(--muted); }
.spec-list strong { color: var(--ink); text-align: right; }
.spec-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 18px; color: var(--blue); font-size: 12px; font-weight: 800; }
.floating-chip { position: absolute; z-index: 3; background: rgba(255,255,255,.96); color: var(--navy); border-radius: 999px; padding: 10px 15px; font-size: 12px; font-weight: 900; box-shadow: 0 12px 30px rgba(0,30,55,.18); }
.chip-one { top: 70px; left: 35px; }
.chip-two { top: 120px; right: 26px; }
.chip-three { bottom: 54px; left: 38px; }

.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.trust-grid { min-height: 88px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; gap: 20px; }
.trust-grid span { text-align: center; color: #456173; font-weight: 800; font-size: 13px; }
.trust-grid span:not(:last-child) { border-right: 1px solid var(--line); }

.section-heading { max-width: 760px; margin-bottom: 52px; }
.section-heading.compact { margin-bottom: 42px; }
.section-heading h2, .app-copy h2, .quality-copy h2, .contact-copy h2 { margin: 0 0 20px; font-size: clamp(36px, 4.4vw, 57px); line-height: 1.08; letter-spacing: -.04em; color: var(--navy-deep); }
.section-heading p:not(.eyebrow), .quality-copy > p:not(.eyebrow), .app-copy > p:not(.eyebrow), .contact-copy > p:not(.eyebrow) { color: var(--muted); font-size: 18px; margin: 0; }
.card-grid { display: grid; gap: 24px; }
.product-grid { grid-template-columns: repeat(3,1fr); max-width: none; margin-inline: auto; }
.info-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.info-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: #addff0; }
.card-icon { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 18px; background: var(--soft); color: var(--blue); margin-bottom: 24px; }
.card-icon svg { width: 36px; height: 36px; fill: none; stroke: currentColor; stroke-width: 2.3; stroke-linejoin: round; stroke-linecap: round; }
.fish-icon svg path:first-child { fill: rgba(20,170,218,.12); }
.card-kicker { color: var(--orange); font-weight: 900; letter-spacing: .12em; font-size: 12px; }
.info-card h3 { color: var(--navy-deep); font-size: 25px; line-height: 1.2; margin: 8px 0 14px; }
.info-card > p:not(.card-kicker) { color: var(--muted); }
.info-card ul { list-style: none; padding: 0; margin: 22px 0 0; }
.info-card li { position: relative; padding: 8px 0 8px 22px; color: #3b5364; font-size: 14px; }
.info-card li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); position: absolute; left: 0; top: 16px; }
.supply-ribbon { margin: 30px auto 0; max-width: 980px; display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 22px 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--soft); color: #3b5364; }
.supply-ribbon strong { color: var(--navy-deep); white-space: nowrap; }


.origin-section { background: linear-gradient(180deg, var(--soft), var(--white)); }
.origin-intro { display: grid; grid-template-columns: 1fr .9fr; gap: 70px; align-items: end; margin-bottom: 46px; }
.origin-intro h2 { margin: 0; font-size: clamp(36px, 4.4vw, 57px); line-height: 1.08; letter-spacing: -.04em; color: var(--navy-deep); }
.origin-intro > p { margin: 0; color: var(--muted); font-size: 18px; }
.origin-gallery { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: repeat(2, 260px); gap: 20px; }
.origin-photo { position: relative; margin: 0; border-radius: 26px; overflow: hidden; box-shadow: var(--shadow); background: var(--navy-deep); }
.origin-photo-main { grid-row: 1 / 3; }
.origin-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.origin-photo:nth-child(2) img { object-position: center 46%; }
.origin-photo:hover img { transform: scale(1.035); }
.origin-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 52%, rgba(0,31,60,.74)); pointer-events: none; }
.origin-photo figcaption { position: absolute; left: 24px; right: 24px; bottom: 20px; z-index: 2; color: var(--white); font-size: 15px; font-weight: 850; letter-spacing: .01em; }
.seafood-icon svg path { fill: none; }

.applications { color: var(--white); background: linear-gradient(135deg, var(--navy-deep) 0%, #004f88 62%, #007eaa 100%); position: relative; overflow: hidden; }
.applications::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.12) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(90deg, transparent, black); }
.app-grid { position: relative; display: grid; grid-template-columns: .82fr 1.18fr; gap: 80px; align-items: start; }
.app-copy { position: sticky; top: 130px; }
.app-copy h2 { color: var(--white); }
.app-copy > p:not(.eyebrow) { color: #c8e3ef; }
.text-link { display: inline-flex; gap: 10px; align-items: center; margin-top: 28px; font-weight: 900; color: var(--white); }
.text-link span { color: var(--orange); font-size: 22px; }
.application-list { border-top: 1px solid rgba(255,255,255,.2); }
.application-item { display: grid; grid-template-columns: 68px 1fr; gap: 18px; padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.application-item > span { color: var(--orange); font-size: 13px; font-weight: 900; letter-spacing: .12em; }
.application-item h3 { margin: 0 0 7px; font-size: 23px; }
.application-item p { color: #c8e3ef; margin: 0; }

.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; counter-reset: steps; }
.step { position: relative; border-radius: var(--radius-md); background: var(--soft); padding: 32px 26px; min-height: 245px; border: 1px solid transparent; }
.step:hover { border-color: var(--line); background: var(--white); box-shadow: var(--shadow); }
.step > span { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--white); color: var(--orange); font-weight: 900; box-shadow: 0 9px 25px rgba(0,69,111,.08); }
.step h3 { color: var(--navy-deep); margin: 24px 0 10px; font-size: 21px; }
.step p { color: var(--muted); margin: 0; font-size: 14px; }

.quality-section { background: linear-gradient(180deg, var(--white), #f2f9fc); }
.quality-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: center; }
.quality-panel { min-height: 470px; border-radius: 34px; padding: 38px; color: var(--white); background: linear-gradient(160deg, rgba(0,43,82,.88), rgba(0,125,194,.76)), url('assets/images/seafood-origin-harbour.jpg') center/cover no-repeat; box-shadow: var(--shadow); display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.quality-panel::after { content: ""; position: absolute; width: 520px; height: 240px; border: 2px solid rgba(255,255,255,.18); border-radius: 50%; left: -170px; bottom: -80px; transform: rotate(-8deg); }
.quality-mark { width: 92px; height: 92px; border-radius: 24px; display: grid; place-items: center; color: var(--navy-deep); background: var(--white); font-size: 27px; font-weight: 950; letter-spacing: -.06em; }
.quality-panel p { margin: 0 0 10px; color: var(--sky); font-weight: 800; }
.quality-panel h3 { margin: 0; max-width: 350px; font-size: 39px; line-height: 1.05; letter-spacing: -.04em; position: relative; z-index: 2; }
.quality-checks { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin: 28px 0 24px; }
.quality-checks span { padding: 13px 15px 13px 37px; background: var(--white); border-radius: 12px; border: 1px solid var(--line); color: #385161; font-size: 13px; font-weight: 750; position: relative; }
.quality-checks span::before { content: "✓"; position: absolute; left: 14px; color: var(--blue); font-weight: 900; }
.quality-note { font-size: 13px!important; padding-left: 14px; border-left: 3px solid var(--orange); }

.markets-section { background: var(--white); }
.market-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.market-card { min-height: 235px; padding: 30px 26px; border-radius: var(--radius-md); border: 1px solid var(--line); background: linear-gradient(180deg, var(--white), var(--soft)); position: relative; overflow: hidden; }
.market-card::after { content: ""; position: absolute; width: 130px; height: 130px; border-radius: 50%; border: 1px solid rgba(20,170,218,.18); right: -48px; bottom: -54px; }
.market-region { color: var(--orange); font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .13em; }
.market-card h3 { color: var(--navy-deep); font-size: 23px; line-height: 1.2; margin: 18px 0 12px; }
.market-card p { color: var(--muted); margin: 0; font-size: 14px; position: relative; z-index: 1; }
.market-note { margin: 28px 0 0; padding-left: 14px; border-left: 3px solid var(--orange); color: var(--muted); font-size: 13px; }

.contact-section { background: var(--navy-deep); color: var(--white); position: relative; overflow: hidden; }
.contact-section::before { content: ""; position: absolute; width: 720px; height: 720px; border-radius: 50%; background: radial-gradient(circle, rgba(20,170,218,.22), transparent 65%); right: -260px; top: -320px; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: start; position: relative; }
.contact-copy { position: sticky; top: 130px; }
.contact-copy h2 { color: var(--white); }
.contact-copy > p:not(.eyebrow) { color: #c7dfeb; }
.contact-details { margin-top: 42px; display: grid; gap: 20px; }
.contact-details div { padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.16); }
.contact-details span { display: block; color: #8fc7dd; font-size: 12px; text-transform: uppercase; font-weight: 800; letter-spacing: .1em; margin-bottom: 4px; }
.contact-details strong { display: block; font-size: 15px; }
.quote-form { background: var(--white); color: var(--ink); padding: 36px; border-radius: 28px; box-shadow: 0 28px 65px rgba(0,0,0,.23); }
.form-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.quote-form label { display: grid; gap: 8px; margin-bottom: 17px; color: #314b5b; font-size: 13px; font-weight: 800; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 11px; padding: 13px 14px; color: var(--ink); background: #fbfdfe; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(20,170,218,.12); }
.quote-form textarea { resize: vertical; }
.form-submit { width: 100%; border: 0; margin-top: 4px; }
.form-note, .form-message { font-size: 12px; color: var(--muted); margin: 12px 0 0; }
.form-message { color: #087154; font-weight: 800; }

.site-footer { background: #001f3c; color: var(--white); padding: 70px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .7fr .9fr; gap: 56px; }
.footer-brand img { width: 180px; margin-bottom: 12px; }
.footer-brand p, .site-footer p { color: #a7c7d8; }
.site-footer h3 { margin: 0 0 18px; font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: #8ebed4; }
.site-footer a { display: block; color: #d9ebf3; margin: 8px 0; font-size: 14px; }
.site-footer .placeholder { font-size: 12px; }
.footer-bottom { margin-top: 55px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 20px; color: #7fa9be; font-size: 12px; }
.photo-credits { margin-top: 16px; color: #668fa4; font-size: 10px; line-height: 1.55; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .info-card { transition: none; }
}

@media (max-width: 980px) {
  .section-pad { padding: 86px 0; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 88px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); padding: 18px; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 12px; }
  .nav-cta { text-align: center; margin-top: 6px; }
  .hero { min-height: auto; }
  .hero-grid, .quality-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 55px; }
  .hero-points { grid-template-columns: repeat(3,1fr); }
  .water-card { max-width: 650px; width: 100%; margin: 0 auto; }
  .trust-grid { grid-template-columns: repeat(2,1fr); padding: 16px 0; }
  .trust-grid span { padding: 8px; }
  .trust-grid span:not(:last-child) { border-right: 0; }
  .origin-intro { grid-template-columns: 1fr; gap: 22px; }
  .origin-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 330px 230px; }
  .origin-photo-main { grid-column: 1 / 3; grid-row: auto; }
  .product-grid { grid-template-columns: 1fr; }
  .market-grid { grid-template-columns: repeat(2,1fr); }
  .app-grid { grid-template-columns: 1fr; gap: 52px; }
  .app-copy, .contact-copy { position: static; }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .quality-panel { min-height: 390px; }
}

@media (max-width: 650px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .nav-wrap { height: 76px; }
  .brand img { width: 122px; height: 62px; }
  .main-nav { top: 76px; left: 14px; right: 14px; }
  .section-pad { padding: 72px 0; }
  .hero { padding-top: 78px; }
  .hero h1 { font-size: 44px; }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .hero-points { grid-template-columns: 1fr; gap: 18px; }
  .water-card { min-height: 470px; border-radius: 30px; }
  .spec-card { width: 86%; padding: 22px; }
  .spec-card h2 { font-size: 25px; }
  .chip-one { top: 35px; left: 16px; }
  .chip-two { top: 78px; right: 12px; }
  .chip-three { bottom: 26px; left: 16px; }
  .trust-grid { grid-template-columns: 1fr; }
  .origin-gallery { grid-template-columns: 1fr; grid-template-rows: none; }
  .origin-photo, .origin-photo-main { grid-column: auto; grid-row: auto; min-height: 245px; }
  .origin-intro > p { font-size: 16px; }
  .section-heading h2, .app-copy h2, .quality-copy h2, .contact-copy h2 { font-size: 37px; }
  .info-card { padding: 28px; }
  .application-item { grid-template-columns: 48px 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .step { min-height: auto; }
  .quality-checks, .form-row, .market-grid { grid-template-columns: 1fr; }
  .supply-ribbon { align-items: flex-start; flex-direction: column; gap: 6px; }
  .quality-panel { min-height: 350px; padding: 28px; }
  .quality-panel h3 { font-size: 33px; }
  .quote-form { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; }
}

.form-error { color: #b42318; }
.quote-form input[name="website_url"] { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }