/* ============================================================
   PREMIUM HEALTH CARE SDN BHD — Industrial Premium theme
   Navy & metallic gold, drawn from the shield logo
   ============================================================ */

:root {
  --navy-950: #071630;
  --navy-900: #0a1f3d;
  --navy-800: #102b52;
  --navy-700: #16386a;
  --blue-500: #1769c4;
  --blue-300: #5d9be0;
  --sky-100: #d8e7f7;
  --gold-600: #c08c17;
  --gold-500: #d9a022;
  --gold-300: #f3c45a;
  --paper: #f5f3ec;
  --paper-dark: #eae7dd;
  --white: #ffffff;
  --ink: #122036;
  --ink-soft: #45526b;
  --line: rgba(18, 32, 54, 0.12);
  --shadow-lg: 0 24px 60px -18px rgba(7, 22, 48, 0.35);
  --shadow-sm: 0 8px 24px -10px rgba(7, 22, 48, 0.25);
  --font-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --font-body: "Archivo", "Segoe UI", sans-serif;
  --max-w: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--blue-500); text-decoration: none; }
a:hover { color: var(--navy-700); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.015em;
  line-height: 1.05;
  margin: 0 0 0.5em;
  color: var(--navy-900);
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.8rem); }

p { margin: 0 0 1em; }

.container {
  width: min(var(--max-w), calc(100% - 2.5rem));
  margin-inline: auto;
}

/* ---------- utility ---------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 0.9rem;
}
.kicker::before {
  content: "";
  width: 2.2rem;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
}

.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 62ch; }

.gold-text {
  background: linear-gradient(100deg, var(--gold-600), var(--gold-300) 60%, var(--gold-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.85rem 1.7rem;
  border: 0;
  border-radius: 2px;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn-gold {
  background: linear-gradient(100deg, var(--gold-600), var(--gold-300));
  color: var(--navy-950);
  box-shadow: 0 10px 28px -10px rgba(217, 160, 34, 0.7);
}
.btn-gold:hover { transform: translateY(-2px); color: var(--navy-950); box-shadow: 0 16px 34px -10px rgba(217, 160, 34, 0.85); }
.btn-line {
  background: transparent;
  color: var(--white);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.55);
}
.btn-line:hover { color: var(--gold-300); box-shadow: inset 0 0 0 2px var(--gold-300); transform: translateY(-2px); }
.btn-navy {
  background: var(--navy-900);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-700); color: var(--gold-300); transform: translateY(-2px); }

section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }

.section-head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.2rem); }

/* ---------- reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.12s; }
.reveal[data-delay="2"] { transition-delay: 0.24s; }
.reveal[data-delay="3"] { transition-delay: 0.36s; }

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

/* ---------- top bar ---------- */
.topbar {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  padding: 0.45rem 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.topbar a { color: var(--gold-300); }
.topbar .tagline { letter-spacing: 0.22em; text-transform: uppercase; font-size: 0.72rem; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  /* no backdrop-filter here: it would become the containing block for the
     fixed-position mobile nav panel and clip it to the header's height */
  background: rgba(245, 243, 236, 0.97);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.65rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--navy-900);
}
.brand img { width: 54px; height: auto; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.28rem;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}
.brand-name span { display: block; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.34em; color: var(--gold-600); margin-top: 0.25rem; }

.main-nav { display: flex; align-items: center; gap: 1.6rem; }
.main-nav a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink);
  position: relative;
  padding: 0.4rem 0;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav a.active { color: var(--navy-700); }
.main-nav .btn { padding: 0.6rem 1.2rem; font-size: 0.92rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 44px; height: 44px;
  position: relative;
  z-index: 70;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  position: absolute;
  left: 8px;
  width: 28px; height: 2.5px;
  background: var(--navy-900);
  transition: transform 0.3s ease, opacity 0.3s ease, top 0.3s ease;
}
.nav-toggle span { top: 21px; }
.nav-toggle span::before { left: 0; top: -9px; }
.nav-toggle span::after { left: 0; top: 9px; }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { top: 0; transform: rotate(45deg); }
.nav-toggle.open span::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 920px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(340px, 86vw);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 5.5rem 1.8rem 2.2rem;
    overflow-y: auto;
    background:
      radial-gradient(420px 260px at 100% 0%, rgba(23, 105, 196, 0.35), transparent 65%),
      radial-gradient(380px 300px at 0% 100%, rgba(217, 160, 34, 0.18), transparent 60%),
      var(--navy-950);
    box-shadow: -24px 0 60px rgba(7, 22, 48, 0.55);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.38s cubic-bezier(0.22, 0.61, 0.36, 1), visibility 0s linear 0.38s;
    z-index: 65;
  }
  .main-nav::before {
    content: "Premium Health Care";
    display: block;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold-300);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    padding-bottom: 1.1rem;
    margin-bottom: 0.6rem;
  }
  .main-nav.open {
    transform: translateX(0);
    visibility: visible;
    transition: transform 0.38s cubic-bezier(0.22, 0.61, 0.36, 1), visibility 0s;
  }

  .main-nav a {
    color: var(--white);
    font-size: 1.15rem;
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.95rem 0.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .main-nav a::after { display: none; }
  .main-nav a:hover { color: var(--gold-300); }
  .main-nav a.active { color: var(--gold-300); border-bottom-color: rgba(243, 196, 90, 0.45); }

  /* staggered entrance — links stay visible even if the animation never runs */
  @keyframes navLinkIn {
    from { opacity: 0; transform: translateX(24px); }
    to { opacity: 1; transform: none; }
  }
  .main-nav.open a { animation: navLinkIn 0.32s ease backwards; }
  .main-nav.open a:nth-child(1) { animation-delay: 0.06s; }
  .main-nav.open a:nth-child(2) { animation-delay: 0.11s; }
  .main-nav.open a:nth-child(3) { animation-delay: 0.16s; }
  .main-nav.open a:nth-child(4) { animation-delay: 0.21s; }
  .main-nav.open a:nth-child(5) { animation-delay: 0.26s; }
  .main-nav.open a:nth-child(6) { animation-delay: 0.31s; }
  .main-nav.open a:nth-child(7) { animation-delay: 0.36s; }
  .main-nav.open a:nth-child(8) { animation-delay: 0.41s; }

  .main-nav a.btn {
    margin-top: 1.6rem;
    justify-content: center;
    border-bottom: 0;
    background: linear-gradient(100deg, var(--gold-600), var(--gold-300));
    color: var(--navy-950);
    padding: 0.95rem 1.2rem;
  }
  .main-nav a.btn:hover { color: var(--navy-950); }

  /* dimmed backdrop behind the panel */
  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(7, 22, 48, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
    /* must stay BELOW the header's stacking context (z-index 60) so the
       nav panel and toggle inside it remain clickable above the dim layer */
    z-index: 59;
  }
  .nav-backdrop.show {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0s;
  }

  /* hamburger turns into a visible white X on the dark panel */
  .nav-toggle.open span::before,
  .nav-toggle.open span::after { background: var(--white); }

  /* tuck the WhatsApp float away while the menu is open */
  body.nav-open .wa-float { opacity: 0; pointer-events: none; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(23, 105, 196, 0.5), transparent 65%),
    radial-gradient(800px 600px at -10% 110%, rgba(217, 160, 34, 0.22), transparent 60%),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 70%, var(--navy-700) 100%);
  color: var(--white);
  overflow: hidden;
  padding: clamp(4rem, 9vw, 7.5rem) 0;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 14px);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  left: -10%;
  bottom: -32%;
  width: 120%;
  height: 60%;
  background: radial-gradient(ellipse at 50% 100%, rgba(217, 160, 34, 0.35), transparent 65%);
  transform: rotate(-4deg);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
  z-index: 2;
}
.hero h1 { color: var(--white); }
.hero .kicker { color: var(--gold-300); }
.hero .lead { color: rgba(255, 255, 255, 0.82); }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.8rem; }

.hero-visual { position: relative; }
.hero-visual .glove-img {
  width: min(420px, 100%);
  margin-inline: auto;
  filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.45));
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(1.2deg); }
}
.hero-visual .ring {
  position: absolute;
  inset: 6% 8%;
  border: 1px solid rgba(243, 196, 90, 0.4);
  border-radius: 50%;
  animation: spin 24s linear infinite;
}
.hero-visual .ring::before {
  content: "";
  position: absolute;
  top: -5px; left: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gold-300);
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero-badge {
  position: absolute;
  bottom: 4%;
  left: 0;
  background: rgba(7, 22, 48, 0.85);
  border: 1px solid rgba(243, 196, 90, 0.45);
  padding: 0.7rem 1.1rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
  color: var(--gold-300);
  backdrop-filter: blur(6px);
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero-visual .glove-img { width: min(280px, 70%); }
}

/* ---------- marquee strip ---------- */
.marquee {
  background: var(--gold-500);
  color: var(--navy-950);
  overflow: hidden;
  padding: 0.7rem 0;
  border-block: 3px solid var(--navy-950);
}
.marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee 30s linear infinite;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 1rem;
  white-space: nowrap;
}
.marquee-track span::after { content: "✦"; margin-left: 3rem; opacity: 0.55; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- stats ---------- */
.stats {
  background: var(--navy-900);
  color: var(--white);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--gold-300);
  line-height: 1;
}
.stat-label {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}
@media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 1.6rem;
}
.svc-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold-500);
  padding: 1.8rem 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.svc-card .icon {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--navy-900), var(--navy-700));
  color: var(--gold-300);
  border-radius: 4px;
  font-size: 1.5rem;
  margin-bottom: 1.1rem;
}
.svc-card h3 { font-size: 1.25rem; }
.svc-card p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

/* ---------- product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
  gap: 1.8rem;
}
.product-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card .thumb {
  background:
    radial-gradient(420px 200px at 50% 110%, rgba(23, 105, 196, 0.14), transparent 70%),
    linear-gradient(160deg, var(--paper-dark), var(--white));
  aspect-ratio: 4 / 3.4;
  display: grid;
  place-items: center;
  padding: 1.4rem;
  border-bottom: 1px solid var(--line);
}
.product-card .thumb img {
  max-height: 100%;
  width: auto;
  max-width: 88%;
  object-fit: contain;
  transition: transform 0.4s ease;
  filter: drop-shadow(0 14px 20px rgba(7, 22, 48, 0.22));
}
.product-card:hover .thumb img { transform: scale(1.06) rotate(-1.5deg); }
.product-card .body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: 0.55rem; flex: 1; }
.product-card h3 { font-size: 1.3rem; margin: 0; }
.product-card .meta { font-size: 0.82rem; color: var(--ink-soft); letter-spacing: 0.06em; text-transform: uppercase; }
.product-card .link {
  margin-top: auto;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.95rem;
  color: var(--gold-600);
}
.product-card .link::after { content: " →"; transition: margin 0.25s ease; }
.product-card:hover .link::after { margin-left: 6px; }

.flag-badge {
  position: absolute;
  top: 0.9rem;
  left: -0.4rem;
  z-index: 2;
  background: linear-gradient(100deg, var(--gold-600), var(--gold-300));
  color: var(--navy-950);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.35rem 0.9rem;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 50%, 100% 100%, 0 100%);
}
.flag-badge.navy { background: var(--navy-900); color: var(--gold-300); }

/* filter buttons */
.filter-bar { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 2.2rem; }
.filter-btn {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.9rem;
  padding: 0.55rem 1.2rem;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.25s ease;
}
.filter-btn:hover { border-color: var(--gold-500); color: var(--navy-900); }
.filter-btn.active { background: var(--navy-900); color: var(--gold-300); border-color: var(--navy-900); }

/* ---------- split sections ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split.rev > .split-media { order: 2; }
.split-media { position: relative; }
.split-media img {
  width: 100%;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}
.split-media::before {
  content: "";
  position: absolute;
  inset: -14px auto auto -14px;
  width: 60%;
  height: 60%;
  border: 2px solid var(--gold-500);
  z-index: -1;
}
@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
  .split.rev > .split-media { order: 0; }
}

/* ---------- checklist ---------- */
.checklist { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: 0.7rem; }
.checklist li { position: relative; padding-left: 2rem; color: var(--ink-soft); }
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0.05em;
  width: 1.35rem; height: 1.35rem;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--gold-600), var(--gold-300));
  color: var(--navy-950);
  font-weight: 800;
  font-size: 0.8rem;
  border-radius: 2px;
}
.checklist strong { color: var(--ink); }

/* ---------- process timeline ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
.process-step {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.6rem 1.4rem 1.4rem;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.process-step:hover { transform: translateY(-4px); border-color: var(--gold-500); }
.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  line-height: 1;
  background: linear-gradient(100deg, var(--gold-600), var(--gold-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  margin-bottom: 0.6rem;
}
.process-step h3 { font-size: 1.15rem; margin-bottom: 0.3rem; }
.process-step p { font-size: 0.92rem; color: var(--ink-soft); margin: 0; }
@media (max-width: 860px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }

/* ---------- countries ---------- */
.country-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.2rem;
  text-align: center;
}
.country {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.4rem 0.8rem 1.1rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.country:hover { transform: translateY(-4px); border-color: var(--gold-500); }
.country .flag { display: flex; justify-content: center; }
.country .flag img {
  width: 80px;
  height: 53px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 3px;
  box-shadow: 0 6px 14px -4px rgba(7, 22, 48, 0.3);
}
.country .name {
  margin-top: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.92rem;
  color: var(--navy-900);
}
@media (max-width: 860px) { .country-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- dark feature band ---------- */
.band {
  background:
    radial-gradient(900px 420px at 110% 0%, rgba(23, 105, 196, 0.4), transparent 60%),
    linear-gradient(150deg, var(--navy-950), var(--navy-800));
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 16px);
}
.band h2, .band h3 { color: var(--white); }
.band .kicker { color: var(--gold-300); }
.band .lead { color: rgba(255, 255, 255, 0.8); }
.band .container { position: relative; z-index: 1; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  margin-top: 2.4rem;
}
.why-item {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  padding: 1.6rem;
  backdrop-filter: blur(4px);
}
.why-item h3 { font-size: 1.25rem; color: var(--gold-300); }
.why-item p { color: rgba(255, 255, 255, 0.78); margin: 0; font-size: 0.96rem; }
@media (max-width: 720px) { .why-grid { grid-template-columns: 1fr; } }

/* ---------- gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: pointer;
  aspect-ratio: 3 / 2;
  background: var(--navy-900);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.07); opacity: 0.75; }
.gallery-item .cap {
  position: absolute;
  left: 0; bottom: 0;
  background: linear-gradient(100deg, var(--gold-600), var(--gold-300));
  color: var(--navy-950);
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.82rem;
  padding: 0.4rem 1rem;
}

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(7, 22, 48, 0.94);
  display: none;
  place-items: center;
  z-index: 100;
  padding: 2rem;
}
.lightbox.open { display: grid; }
.lightbox img { max-width: min(960px, 100%); max-height: 82vh; box-shadow: var(--shadow-lg); }
.lightbox .lb-cap {
  margin-top: 1rem;
  text-align: center;
  color: var(--gold-300);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.lightbox .lb-close {
  position: absolute;
  top: 1.2rem; right: 1.6rem;
  background: none;
  border: 0;
  color: var(--white);
  font-size: 2.4rem;
  cursor: pointer;
  line-height: 1;
}

/* ---------- product detail ---------- */
.product-hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.product-hero .photo {
  background:
    radial-gradient(420px 240px at 50% 110%, rgba(23, 105, 196, 0.16), transparent 70%),
    linear-gradient(160deg, var(--white), var(--paper-dark));
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 4vw, 3rem);
  display: grid;
  place-items: center;
}
.product-hero .photo img {
  max-height: 420px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 24px 36px rgba(7, 22, 48, 0.3));
}
@media (max-width: 820px) { .product-hero { grid-template-columns: 1fr; } }

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--line);
  font-size: 0.97rem;
}
.spec-table th, .spec-table td { padding: 0.85rem 1.1rem; text-align: left; border-bottom: 1px solid var(--line); }
.spec-table th {
  width: 34%;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.88rem;
  color: var(--navy-700);
  background: var(--paper-dark);
}
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }

.chip-row { display: flex; gap: 0.55rem; flex-wrap: wrap; margin: 0.9rem 0 0; }
.chip {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.85rem;
  background: var(--navy-900);
  color: var(--gold-300);
  border-radius: 100px;
}
.chip.lite { background: var(--paper-dark); color: var(--navy-700); }

.swatches { display: flex; gap: 0.45rem; align-items: center; flex-wrap: wrap; }
.swatch {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px var(--line), 0 2px 6px rgba(7,22,48,0.25);
}

.breadcrumbs {
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding-top: 1.6rem;
}
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0; margin: 0; }
.breadcrumbs li + li::before { content: "/"; margin-right: 0.4rem; opacity: 0.45; }

/* ---------- contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

.info-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold-500);
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.1rem;
}
.info-card h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.info-card p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }
.info-card a { font-weight: 600; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  padding: clamp(1.6rem, 4vw, 2.4rem);
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 1.1rem; }
.field label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.82rem;
  color: var(--navy-700);
  margin-bottom: 0.35rem;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 0.97rem;
  color: var(--ink);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(217, 160, 34, 0.18);
}
.form-note { font-size: 0.85rem; color: var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 320px at 15% 120%, rgba(243, 196, 90, 0.25), transparent 60%),
    linear-gradient(120deg, var(--navy-950), var(--navy-700));
  color: var(--white);
  text-align: center;
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255, 255, 255, 0.8); max-width: 56ch; margin-inline: auto; }
.cta-band .hero-cta { justify-content: center; }

/* ---------- footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.75);
  padding: clamp(3rem, 6vw, 4.5rem) 0 0;
  font-size: 0.93rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: 2.4rem;
  padding-bottom: 2.6rem;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

.site-footer h4 {
  color: var(--gold-300);
  font-size: 1.05rem;
  letter-spacing: 0.16em;
  margin-bottom: 1rem;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.site-footer a { color: rgba(255, 255, 255, 0.75); }
.site-footer a:hover { color: var(--gold-300); }
.footer-brand { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1rem; }
.footer-brand img { width: 48px; }
.footer-brand .brand-name { color: var(--white); font-size: 1.1rem; }
.footer-values {
  display: flex;
  gap: 0.9rem;
  margin-top: 1.2rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--gold-300);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.2rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-credit {
  flex-basis: 100%;
  text-align: center;
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
}

.footer-credit a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.footer-credit a:hover {
  color: #fff;
  border-color: #fff;
}

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 80;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.45);
  transition: transform 0.25s ease;
}
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- page hero (inner pages) ---------- */
.page-hero {
  background:
    radial-gradient(900px 380px at 90% -20%, rgba(23, 105, 196, 0.45), transparent 60%),
    linear-gradient(155deg, var(--navy-950), var(--navy-800));
  color: var(--white);
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 16px);
}
.page-hero h1 { color: var(--white); }
.page-hero .kicker { color: var(--gold-300); }
.page-hero .lead { color: rgba(255, 255, 255, 0.82); }
.page-hero .container { position: relative; z-index: 1; }

/* ---------- misc ---------- */
.alt-bg { background: var(--paper-dark); }
.center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.related-head { margin-top: 4rem; }