/* ==========================================================================
   Veros Djaya Steel — Frontend Styles
   Tema: Industrial Steel / Kandang Ayam Galvanis
   ========================================================================== */

:root {
  --steel-900: #0d2137;
  --steel-800: #14304d;
  --steel-700: #1e3a5f;
  --steel-600: #2c517e;
  --primary:   #1e3a5f;
  --primary-dark: #14304d;
  --accent:    #f59e0b;
  --accent-dark: #d97706;
  --wa:        #25d366;
  --wa-dark:   #1da851;
  --tg:        #229ed9;
  --tg-dark:   #1c86b8;

  --bg:        #f4f6f9;
  --surface:   #ffffff;
  --surface-2: #eef2f7;
  --text:      #1e293b;
  --text-2:    #475569;
  --muted:     #64748b;
  --border:    #e2e8f0;

  --radius:    14px;
  --radius-sm: 9px;
  --shadow:    0 4px 24px rgba(15, 39, 64, .08);
  --shadow-lg: 0 12px 40px rgba(15, 39, 64, .14);
  --container:  1200px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: 64px 0; }
.section--tight { padding: 44px 0; }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-head .eyebrow {
  display: inline-block; color: var(--accent-dark); font-weight: 700;
  font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px;
}
.section-head h2 { font-size: clamp(26px, 4vw, 36px); color: var(--steel-800); font-weight: 800; line-height: 1.2; }
.section-head p { color: var(--muted); margin-top: 12px; font-size: 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: 15px; padding: 13px 22px; border-radius: var(--radius-sm);
  border: none; cursor: pointer; transition: .18s ease; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-accent { background: var(--accent); color: #3a2400; }
.btn-accent:hover { background: var(--accent-dark); color: #fff; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-dark); }
.btn-tg { background: var(--tg); color: #fff; }
.btn-tg:hover { background: var(--tg-dark); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); background: var(--surface-2); }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- Banner "Website Dijual" ---------- */
.forsale-bar {
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
  color: #3a2400; position: relative; z-index: 120;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.forsale-bar .container { display: flex; align-items: center; gap: 14px; min-height: 46px; padding-top: 7px; padding-bottom: 7px; }
.forsale-bar__tag {
  display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0;
  background: var(--steel-900); color: var(--accent); padding: 4px 11px; border-radius: 6px;
  font-weight: 800; font-size: 12px; letter-spacing: .6px;
  animation: fs-pulse 1.8s ease-in-out infinite;
}
.forsale-bar__txt { flex: 1; min-width: 0; font-size: 13.5px; font-weight: 600; }
.forsale-bar__txt strong { color: #7a2e00; }
.forsale-bar__cta {
  display: inline-flex; align-items: stretch; flex-shrink: 0;
  border-radius: 8px; overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.forsale-bar__cta-wa { display: inline-flex; align-items: stretch; }
.forsale-bar__cta-txt {
  display: inline-flex; align-items: center;
  background: #fff; color: var(--steel-900);
  padding: 8px 13px; font-weight: 800; font-size: 13px; white-space: nowrap;
  transition: .15s;
}
.forsale-bar__cta-wa:hover .forsale-bar__cta-txt { background: #eef2f6; }
.forsale-bar__cta-ico {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px 11px; color: #fff; font-size: 16px; transition: .15s;
}
.forsale-bar__cta-ico--wa { background: var(--wa); }
.forsale-bar__cta-wa:hover .forsale-bar__cta-ico--wa { background: var(--wa-dark); }
.forsale-bar__cta-ico--tg { background: var(--tg); border-left: 1px solid rgba(255,255,255,.45); }
.forsale-bar__cta-ico--tg:hover { background: var(--tg-dark); }
.forsale-bar__close {
  flex-shrink: 0; background: transparent; border: none; color: #3a2400;
  font-size: 24px; line-height: 1; cursor: pointer; padding: 0 2px; opacity: .65; transition: .15s;
}
.forsale-bar__close:hover { opacity: 1; transform: scale(1.1); }
.forsale-bar.hidden { display: none; }
@keyframes fs-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }
@media (max-width: 720px) {
  .forsale-bar .container { gap: 8px; min-height: 38px; padding-top: 4px; padding-bottom: 4px; }
  .forsale-bar__tag { display: none; }
  .forsale-bar__more { display: none; }
  .forsale-bar__txt { font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .forsale-bar__cta-txt { padding: 6px 10px; font-size: 12px; }
  .forsale-bar__cta-ico { padding: 6px 9px; font-size: 15px; }
  .forsale-bar__cta-long { display: none; }
}

/* ---------- Top bar ---------- */
.topbar {
  background: var(--steel-900); color: #cbd5e1; font-size: 13px;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 40px; gap: 16px; }
.topbar a { color: #cbd5e1; transition: .15s; }
.topbar a:hover { color: #fff; }
.topbar__info { display: flex; gap: 20px; }
.topbar__info span, .topbar__info a { display: inline-flex; align-items: center; gap: 6px; }
.topbar__social { display: flex; gap: 14px; }
.topbar__info .ti { flex-shrink: 0; }

/* ---------- Header / Nav ---------- */
.header {
  background: var(--surface); position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 0 var(--border); transition: box-shadow .2s;
}
.header.scrolled { box-shadow: var(--shadow); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__logo {
  width: 46px; height: 46px; border-radius: 11px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--steel-700), var(--steel-900));
  display: grid; place-items: center; color: var(--accent); font-weight: 900; font-size: 20px;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.08);
}
.brand__name { font-weight: 800; font-size: 19px; color: var(--steel-800); line-height: 1.1; letter-spacing: -.3px; }
.brand__name small { display: block; font-weight: 500; font-size: 11.5px; color: var(--muted); letter-spacing: .3px; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  padding: 9px 14px; border-radius: 8px; font-weight: 600; font-size: 15px; color: var(--text-2);
  transition: .15s;
}
.nav a:hover, .nav a.active { color: var(--primary); background: var(--surface-2); }
.header__cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2.5px; background: var(--steel-800); border-radius: 2px; margin: 5px 0; transition: .2s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(245,158,11,.15), transparent 60%),
    linear-gradient(135deg, var(--steel-900), var(--steel-700));
  color: #fff;
}
.hero::after {
  content: ''; position: absolute; inset: 0; opacity: .08; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.6) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.6) 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; padding-top: 64px; padding-bottom: 64px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18); padding: 7px 14px; border-radius: 100px;
  font-size: 13px; font-weight: 600; margin-bottom: 22px;
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 4px rgba(37,211,102,.25); }
.hero h1 { font-size: clamp(30px, 5vw, 50px); line-height: 1.08; font-weight: 800; letter-spacing: -1px; }
.hero h1 span { color: var(--accent); }
.hero p.lead { margin: 20px 0 30px; font-size: 17px; color: #d5e0ec; max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__stats { display: flex; gap: 32px; margin-top: 40px; flex-wrap: wrap; }
.hero__stats .num { font-size: 26px; font-weight: 800; color: #fff; }
.hero__stats .lbl { font-size: 13px; color: #9fb3c8; }
.hero__visual {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px; padding: 22px; backdrop-filter: blur(4px);
}
.hero__visual img { border-radius: 12px; width: 100%; aspect-ratio: 4/3; object-fit: cover; background: rgba(255,255,255,.1); }
.hero__visual .cap { margin-top: 14px; display: flex; align-items: center; gap: 10px; font-size: 13px; color: #cbd5e1; }

/* ---------- Feature strip ---------- */
.features { background: var(--surface); }
.features .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature { display: flex; gap: 14px; align-items: flex-start; padding: 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.feature .ic { width: 46px; height: 46px; border-radius: 12px; background: var(--surface-2); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; }
.feature h4 { font-size: 15.5px; color: var(--steel-800); }
.feature p { font-size: 13.5px; color: var(--muted); margin-top: 3px; }

/* ---------- Category chips ---------- */
.cat-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 36px; }
.cat-chips a {
  padding: 9px 18px; border-radius: 100px; background: var(--surface); border: 1px solid var(--border);
  font-weight: 600; font-size: 14px; color: var(--text-2); transition: .15s;
}
.cat-chips a:hover, .cat-chips a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---------- Product grid & cards ---------- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-grid--3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #cdd8e6; }
.card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--surface-2); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: .3s; }
.card:hover .card__media img { transform: scale(1.05); }
.card__cat { position: absolute; top: 10px; left: 10px; background: rgba(13,33,55,.85); color: #fff; font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 6px; }
.badge {
  position: absolute; top: 10px; right: 10px; font-size: 11px; font-weight: 700;
  padding: 4px 10px; border-radius: 6px; color: #fff;
}
.badge-ready { background: var(--wa-dark); }
.badge-preorder { background: var(--accent-dark); }
.badge-habis { background: #94a3b8; }
.card__body { padding: 16px 16px 18px; display: flex; flex-direction: column; flex: 1; }
.card__title { font-size: 16px; font-weight: 700; color: var(--steel-800); line-height: 1.35; }
.card__title a:hover { color: var(--primary); }
.card__desc { font-size: 13px; color: var(--muted); margin: 7px 0 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card__meta { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 12.5px; color: var(--text-2); }
.card__price { font-size: 19px; font-weight: 800; color: var(--primary); margin-top: auto; }
.card__price small { font-size: 12px; font-weight: 500; color: var(--muted); }
.card__actions { display: flex; gap: 8px; margin-top: 14px; }
.card__actions .btn { flex: 1; padding: 10px; font-size: 13.5px; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--steel-800), var(--steel-600));
  border-radius: 20px; padding: 48px; color: #fff; text-align: center; position: relative; overflow: hidden;
}
.cta-banner h2 { font-size: clamp(24px, 3.5vw, 32px); font-weight: 800; }
.cta-banner p { color: #d5e0ec; margin: 12px auto 26px; max-width: 560px; }
.cta-banner .btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.about__img img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.about h2 { font-size: clamp(24px, 3.5vw, 34px); color: var(--steel-800); font-weight: 800; margin-bottom: 16px; }
.about p { color: var(--text-2); margin-bottom: 14px; }
.about ul { display: grid; gap: 12px; margin-top: 18px; }
.about li { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--text); }
.about li .ck { color: var(--wa-dark); flex-shrink: 0; margin-top: 2px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { padding: 18px 0; font-size: 13.5px; color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--border); margin: 0 8px; }

/* ---------- Product detail ---------- */
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.pd__media { position: sticky; top: 96px; }
.pd__media img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); aspect-ratio: 4/3; object-fit: cover; background: var(--surface-2); }
.pd__cat { color: var(--accent-dark); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.pd h1 { font-size: clamp(24px, 4vw, 34px); color: var(--steel-800); font-weight: 800; margin: 8px 0 14px; line-height: 1.2; }
.pd__price { font-size: 32px; font-weight: 800; color: var(--primary); }
.pd__price small { font-size: 15px; font-weight: 500; color: var(--muted); }
.pd__short { color: var(--text-2); margin: 16px 0; font-size: 16px; }
.pd__specs { width: 100%; border-collapse: collapse; margin: 20px 0; }
.pd__specs th, .pd__specs td { text-align: left; padding: 11px 0; border-bottom: 1px solid var(--border); font-size: 14.5px; vertical-align: top; }
.pd__specs th { color: var(--muted); font-weight: 600; width: 38%; }
.pd__specs td { color: var(--text); font-weight: 600; }
.pd__contact { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); margin-top: 6px; }
.pd__contact h3 { font-size: 16px; color: var(--steel-800); margin-bottom: 4px; }
.pd__contact p { font-size: 13.5px; color: var(--muted); margin-bottom: 16px; }
.pd__contact .btns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pd__desc { margin-top: 48px; }
.pd__desc h2 { font-size: 22px; color: var(--steel-800); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--border); }
.pd__desc .content { color: var(--text-2); }
.pd__desc .content p { margin-bottom: 14px; }
.pd__desc .content ul { list-style: disc; padding-left: 22px; margin-bottom: 14px; }
.pd__desc .content li { margin-bottom: 6px; }
.pd__desc .content strong { color: var(--text); }

.spec-list { display: grid; gap: 10px; margin: 18px 0; }
.spec-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--text-2); }
.spec-list .ck { color: var(--wa-dark); flex-shrink: 0; margin-top: 3px; }

/* ---------- Empty state ---------- */
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty .ic { font-size: 42px; margin-bottom: 12px; opacity: .5; }

/* ---------- Footer ---------- */
.footer { background: var(--steel-900); color: #b5c3d3; padding: 56px 0 0; margin-top: 0; }
.footer .grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 40px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; font-weight: 700; }
.footer a { color: #b5c3d3; transition: .15s; }
.footer a:hover { color: var(--accent); }
.footer ul { display: grid; gap: 10px; font-size: 14px; }
.footer .fbrand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer .fbrand .brand__logo { width: 42px; height: 42px; }
.footer .fbrand strong { color: #fff; font-size: 17px; }
.footer .desc { font-size: 14px; line-height: 1.7; }
.footer .contact-li { display: flex; gap: 10px; align-items: flex-start; }
.footer .contact-li .ic { color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; font-size: 13px; text-align: center; color: #7e91a6; }

/* ---------- Floating WhatsApp ---------- */
.fab-wa {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37,211,102,.45);
  transition: .2s; animation: fab-pulse 2.4s infinite;
}
.fab-wa:hover { transform: scale(1.08); }
@keyframes fab-pulse { 0%,100% { box-shadow: 0 8px 24px rgba(37,211,102,.45); } 50% { box-shadow: 0 8px 30px rgba(37,211,102,.7); } }

/* ---------- Icons (inline SVG sizing) ---------- */
.ic svg, .ti svg, .ck svg, svg.i { width: 1em; height: 1em; }
svg { stroke-width: 2; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .features .grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .product-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .footer .grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; gap: 32px; }
  .hero__visual { order: -1; }
  .about, .pd { grid-template-columns: 1fr; gap: 28px; }
  .pd__media { position: static; }
  .nav, .header__cta .btn-outline { display: none; }
  .nav-toggle { display: block; }
  .header.nav-open .nav {
    display: flex; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column;
    background: var(--surface); border-top: 1px solid var(--border); padding: 12px; gap: 4px; box-shadow: var(--shadow);
  }
  .header.nav-open .nav a { width: 100%; }
}
@media (max-width: 680px) {
  .product-grid, .product-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .topbar__info span:not(:first-child) { display: none; }
  .cta-banner { padding: 32px 20px; }
  .pd__contact .btns { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .hero__stats { gap: 22px; }
  .card__actions { flex-direction: column; }
}
@media (max-width: 460px) {
  .product-grid, .product-grid--3 { grid-template-columns: 1fr; }
  .footer .grid { grid-template-columns: 1fr; }
}