/* ============================================================
   Steel Flame · Forge Cinematic design system
   ============================================================ */

:root {
  /* Backgrounds (darkest → raised surfaces) */
  --bg-0: #0a0807;
  --bg-1: #13100d;
  --bg-2: #1b1612;
  --bg-3: #241c16;

  /* Text */
  --ink-0: #f4ead4;
  --ink-1: #c9bda5;
  --ink-2: #8a8073;

  /* Flame accents */
  --flame-1: #ff6a1a;
  --flame-2: #ffb86b;
  --flame-3: #ff4500;

  /* Forged metal accents (borders, dividers) */
  --metal-1: #5a4a3a;
  --metal-2: #8b7355;

  /* Fonts */
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:  'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background-color: var(--bg-0);
  color: var(--ink-0);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
}

/* ---------- Typography primitives ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

h2 {
  font-size: 48px;
  line-height: 1.05;
  margin: 0 0 18px;
  text-align: center;
}
h2 em { font-style: italic; color: var(--flame-2); font-weight: 500; }

.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--flame-2);
  font-weight: 600;
}

.section-head {
  text-align: center;
  margin-bottom: 60px;
}
.section-head .eyebrow { display: block; margin-bottom: 14px; }
.section-head .lead {
  color: var(--ink-1);
  font-size: 17px;
  max-width: 640px;
  margin: 18px auto 0;
}

section {
  padding: 120px 0;
  position: relative;
  border-bottom: 1px solid rgba(90, 74, 58, 0.18);
}

/* ---------- Buttons ---------- */
.cta-button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: 2px;
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: transform .2s, box-shadow .3s, border-color .2s, color .2s;
}

/* Primary (default style of .cta-button — keeps existing markup compatible) */
.cta-button, .btn-primary {
  background: linear-gradient(180deg, var(--flame-1), var(--flame-3));
  color: #fff;
  box-shadow:
    0 8px 26px -8px rgba(255, 69, 0, 0.6),
    inset 0 1px 0 rgba(255, 200, 140, 0.4);
}
.cta-button:hover, .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 12px 36px -8px rgba(255, 69, 0, 0.8),
    inset 0 1px 0 rgba(255, 200, 140, 0.5);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-0);
  border: 1px solid var(--metal-1);
}
.btn-ghost:hover { border-color: var(--flame-2); color: var(--flame-2); }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 8, 7, 0.7);
  border-bottom: 1px solid rgba(90, 74, 58, 0.25);
  padding: 18px 0;
}
.header .container { display: flex; align-items: center; justify-content: space-between; }
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink-0);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.logo em { color: var(--flame-2); font-style: italic; }
.logo::before {
  content: '';
  display: block;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: url('../images/logo-shield.webp') center/cover no-repeat;
  box-shadow: 0 0 18px rgba(255, 106, 26, 0.3), inset 0 0 0 1px rgba(255, 184, 107, 0.25);
}

.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 32px; }
.nav ul li a {
  color: var(--ink-1);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color .2s;
}
.nav ul li a:hover { color: var(--flame-2); }

.hamburger { display: none; flex-direction: column; gap: 5px; background: transparent; border: none; cursor: pointer; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--ink-0); }

/* ---------- Hero ---------- */
.hero-section {
  padding: 0;
  height: 100vh;
  min-height: 720px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  border-bottom: none;
}
.hero-section::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 80%, rgba(255, 106, 26, 0.45), transparent 70%),
    radial-gradient(circle at 80% 20%, rgba(255, 180, 80, 0.12), transparent 60%),
    linear-gradient(180deg, #0a0807 0%, #1a0f08 50%, #2b1810 100%);
}
.hero-section::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(2px 2px at 20% 30%, var(--flame-2), transparent),
    radial-gradient(1px 1px at 60% 70%, var(--flame-2), transparent),
    radial-gradient(1px 1px at 80% 40%, var(--flame-1), transparent),
    radial-gradient(2px 2px at 30% 80%, var(--flame-2), transparent),
    radial-gradient(1px 1px at 75% 15%, var(--flame-1), transparent),
    radial-gradient(1px 1px at 45% 50%, var(--flame-2), transparent);
  opacity: 0.55;
  animation: sf-spark 7s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes sf-spark {
  from { transform: translateY(0);     opacity: 0.35; }
  to   { transform: translateY(-14px); opacity: 0.75; }
}
.hero-section .container { position: relative; z-index: 2; text-align: center; }
.hero-section .hero-eyebrow {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid rgba(255, 180, 107, 0.3);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.3);
  margin-bottom: 28px;
}
.hero-section h1 {
  font-family: var(--serif);
  font-size: 96px;
  line-height: 0.95;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 30px;
  text-shadow: 0 4px 40px rgba(255, 90, 20, 0.4);
}
.hero-section h1 em {
  display: block;
  font-style: italic;
  font-weight: 500;
  color: var(--flame-2);
}
.hero-section p.lead {
  font-size: 20px;
  color: var(--ink-1);
  max-width: 600px;
  margin: 0 auto 42px;
  line-height: 1.5;
}
.hero-section .actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-section .scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--ink-2);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 2;
}
.hero-section .scroll-hint::after {
  content: '';
  display: block;
  width: 1px; height: 30px;
  background: linear-gradient(180deg, var(--metal-2), transparent);
  margin: 10px auto 0;
}

/* ---------- Manifesto ---------- */
.manifesto-section { background: var(--bg-1); padding: 140px 0; }
.manifesto-section .lead-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  line-height: 1.4;
  color: var(--ink-1);
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.manifesto-section .lead-quote em { color: var(--flame-2); font-style: italic; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 60px; margin-top: 80px; }
.pillar { text-align: center; }
.pillar .num { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--flame-2); margin-bottom: 14px; }
.pillar h3 { font-size: 32px; margin-bottom: 14px; }
.pillar p { color: var(--ink-1); font-size: 15px; max-width: 280px; margin: 0 auto; }

/* ---------- Products / Models ---------- */
.products-section { background: var(--bg-0); }
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.product-card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid rgba(90, 74, 58, 0.25);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s, border-color .3s;
}
.product-card:hover { transform: translateY(-4px); border-color: rgba(255, 180, 107, 0.4); }
.product-card .image-wrap { height: 480px; overflow: hidden; position: relative; }
.product-card .image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.product-card .image-wrap::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(19, 16, 13, 0.9));
}
.product-card .body { padding: 28px 28px 32px; display: flex; flex-direction: column; flex: 1; }
.product-card .tag {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--flame-2);
  margin-bottom: 10px;
}
.product-card h3 { font-size: 30px; margin-bottom: 8px; }
.product-card .desc { color: var(--ink-1); font-size: 14px; line-height: 1.6; margin: 0 0 22px; flex: 1; }
.product-card .specs {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 14px 0;
  border-top: 1px dashed var(--metal-1);
  border-bottom: 1px dashed var(--metal-1);
  margin-bottom: 22px;
}
.product-card .specs span strong {
  display: block;
  color: var(--ink-0);
  font-size: 15px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 600;
  margin-top: 2px;
}
.product-card .price-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 18px; }
.product-card .price { font-family: var(--serif); font-size: 32px; color: var(--flame-2); font-weight: 600; }
.product-card .old-price { color: var(--ink-2); text-decoration: line-through; font-size: 14px; }
.promo-text { color: var(--flame-2); font-size: 13px; margin: 0 0 18px; }

/* ---------- Forge process (4 steps) ---------- */
.forge-section { background: linear-gradient(180deg, var(--bg-1), var(--bg-0)); }
.forge-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 70px; }
.forge-step {
  padding: 30px 24px;
  background: var(--bg-2);
  border: 1px solid rgba(90, 74, 58, 0.2);
  border-radius: 4px;
}
.forge-step .num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 48px;
  color: var(--flame-1);
  line-height: 1;
  margin-bottom: 16px;
  text-shadow: 0 0 18px rgba(255, 106, 26, 0.3);
}
.forge-step h4 { font-size: 22px; margin-bottom: 10px; font-family: var(--serif); }
.forge-step p { font-size: 13px; color: var(--ink-1); margin: 0; }

/* ---------- Specs section (split layout) ---------- */
.specs-section { background: var(--bg-1); }
.specs-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-top: 50px; }
.specs-layout .visual {
  height: 420px;
  border-radius: 4px;
  border: 1px solid var(--metal-1);
  overflow: hidden;
}
.specs-layout .visual img { width: 100%; height: 100%; object-fit: cover; }
.specs-layout dl { margin: 0; }
.specs-layout dt {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--flame-2);
  margin-bottom: 6px;
}
.specs-layout dd {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--ink-0);
  margin: 0 0 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(90, 74, 58, 0.25);
}

/* ---------- Gallery (Swiper) ---------- */
.gallery-section { background: var(--bg-0); }
.gallery-section .swiper { margin-top: 50px; }
.gallery-section .swiper-slide {
  background: var(--bg-2);
  border-radius: 3px;
  overflow: hidden;
}
.gallery-section .swiper-slide img,
.gallery-section .swiper-slide video {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}
.gallery-section .swiper-button-next,
.gallery-section .swiper-button-prev { color: var(--flame-2); }

/* ---------- Video review ---------- */
.video-section { background: var(--bg-1); }
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 50px;
}
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  border: 1px solid var(--metal-1);
  border-radius: 4px;
  overflow: hidden;
}
.video-container iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
@media (max-width: 900px) {
  .video-grid { grid-template-columns: 1fr; max-width: 600px; margin-left: auto; margin-right: auto; }
}

/* ---------- Partners (NEW) ---------- */
.partners-section { background: var(--bg-0); }
.partners-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 60px; }
.partner-card {
  padding: 30px;
  background: var(--bg-2);
  border: 1px solid rgba(90, 74, 58, 0.25);
  border-radius: 4px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform .3s, border-color .3s;
}
.partner-card:hover { transform: translateY(-4px); border-color: rgba(255, 180, 107, 0.4); }
.partner-card .avatar {
  width: 90px; height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--flame-2), var(--flame-3));
  margin-bottom: 18px;
  box-shadow: 0 0 24px rgba(255, 106, 26, 0.25);
  overflow: hidden;
}
.partner-card .avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.partner-card h3 { font-size: 24px; margin-bottom: 8px; }
.partner-card p.tagline { color: var(--ink-1); font-size: 13px; margin: 0 0 20px; min-height: 40px; }
.partner-card .platforms { display: flex; gap: 14px; justify-content: center; }
.partner-card .platforms a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-3);
  color: var(--ink-1);
  border-radius: 50%;
  border: 1px solid var(--metal-1);
  text-decoration: none;
  font-size: 16px;
  transition: color .2s, border-color .2s, transform .2s;
}
.partner-card .platforms a:hover {
  color: var(--flame-2);
  border-color: var(--flame-2);
  transform: translateY(-2px);
}

/* ---------- Testimonials ---------- */
.testimonials-section { background: var(--bg-1); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.testimonial-card {
  padding: 34px 30px;
  background: var(--bg-2);
  border-left: 3px solid var(--flame-1);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  font-family: var(--serif);
  font-size: 80px;
  line-height: 0.7;
  color: var(--flame-1);
  opacity: 0.4;
  position: absolute;
  top: 14px;
  left: 18px;
}
.testimonial-card p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--ink-0);
  margin: 30px 0 24px;
  line-height: 1.5;
}
.testimonial-card .who { display: flex; align-items: center; gap: 12px; }
.testimonial-card .ava {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--flame-2), var(--flame-3));
}
.testimonial-card h4 { margin: 0; font-family: var(--sans); font-weight: 600; font-size: 14px; }
.testimonial-card .meta-line { font-size: 11px; color: var(--ink-2); letter-spacing: 0.1em; text-transform: uppercase; }
.testimonial-card .rating { display: none; } /* old star rating: hidden in new design */

/* ---------- FAQ ---------- */
.faq-section { background: var(--bg-0); padding-bottom: 160px; }
.faq-list { max-width: 820px; margin: 50px auto 0; }
.faq-item {
  border-bottom: 1px solid rgba(90, 74, 58, 0.25);
  padding: 24px 0;
}
.faq-question {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink-0);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  margin: 0;
  font-weight: 600;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after {
  content: '+';
  color: var(--flame-2);
  font-size: 28px;
  font-family: var(--sans);
  font-weight: 300;
  margin-left: 18px;
  transition: transform .2s;
}
.faq-item[open] .faq-question::after { content: '−'; }
.faq-answer { margin: 14px 0 0; color: var(--ink-1); font-size: 15px; padding: 0; }

/* ---------- Contact ---------- */
.contact-section { background: linear-gradient(180deg, var(--bg-1), var(--bg-2)); padding: 140px 0; }
.contact-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; margin-top: 50px; }
.contact-form { display: grid; gap: 14px; }
.contact-form input,
.contact-form textarea,
.modal-form input,
.modal-form textarea,
.modal-form select {
  background: var(--bg-0);
  border: 1px solid var(--metal-1);
  color: var(--ink-0);
  padding: 16px 18px;
  font-family: var(--sans);
  font-size: 15px;
  border-radius: 2px;
  outline: none;
  transition: border-color .2s;
  width: 100%;
}
.contact-form input:focus,
.contact-form textarea:focus,
.modal-form input:focus,
.modal-form textarea:focus,
.modal-form select:focus { border-color: var(--flame-2); }
.contact-form textarea, .modal-form textarea { resize: vertical; min-height: 100px; }
.contact-info { display: grid; gap: 30px; align-content: center; }
.contact-info .row { display: flex; flex-direction: column; gap: 4px; }
.contact-info .label { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--flame-2); }
.contact-info .val { font-family: var(--serif); font-size: 22px; color: var(--ink-0); }
.contact-info a { color: var(--ink-0); text-decoration: none; border-bottom: 1px dashed var(--metal-1); }
.contact-info a:hover { color: var(--flame-2); border-color: var(--flame-2); }

/* ---------- Footer ---------- */
.footer { background: var(--bg-0); padding: 60px 0 30px; border-top: 1px solid rgba(90, 74, 58, 0.25); }
.footer-content { color: var(--ink-1); font-size: 14px; max-width: 280px; margin-bottom: 14px; }
.footer .container { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 50px; padding-bottom: 40px; border-bottom: 1px solid rgba(90, 74, 58, 0.18); }
.footer h4 { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--flame-2); margin: 0 0 18px; font-family: var(--sans); font-weight: 600; }
.footer-links ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a { color: var(--ink-1); text-decoration: none; font-size: 14px; }
.footer-links a:hover { color: var(--flame-2); }
.copyright { padding-top: 24px; color: var(--ink-2); font-size: 12px; text-align: center; }

/* ---------- Modals (use display:block from JS — works with existing script.js) ---------- */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 7, 0.85);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 1000;
  overflow-y: auto;
  padding: 60px 20px;
}
.modal-content {
  background: var(--bg-1);
  border: 1px solid rgba(90, 74, 58, 0.4);
  border-radius: 4px;
  padding: 40px 36px;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.modal-content h2 { text-align: left; font-size: 28px; margin-bottom: 20px; }
.modal-content p { color: var(--ink-1); font-size: 14px; margin: 8px 0; }
.modal-content p strong { color: var(--ink-0); }
.close-button {
  position: absolute;
  top: 14px; right: 18px;
  background: transparent;
  border: none;
  color: var(--ink-2);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
}
.close-button:hover { color: var(--flame-2); }
.modal-form { display: grid; gap: 12px; margin-top: 16px; }
#promo-status {
  font-size: 13px;
  margin: 4px 0 0;
  min-height: 18px;
  color: var(--ink-2);
}
#promo-status.ok { color: var(--flame-2); }
#promo-status.err { color: #ef4444; }
.form-success-message {
  padding: 30px;
  background: var(--bg-2);
  border: 1px solid var(--flame-2);
  border-radius: 4px;
  text-align: center;
}
.form-success-message p { color: var(--ink-0); margin: 6px 0; }

.phone-err {
  display: block;
  color: #ef4444;
  font-size: 0.78rem;
  margin-top: 4px;
  min-height: 1em;
}
.input-invalid {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 2px rgba(239,68,68,.18) !important;
}

.order-success-msg {
  padding: 32px 20px;
  text-align: center;
}
.order-success-icon {
  width: 56px; height: 56px;
  line-height: 56px;
  font-size: 28px;
  border-radius: 50%;
  background: rgba(34,197,94,.15);
  color: #22c55e;
  margin: 0 auto 18px;
}
.order-success-msg h3 {
  font-size: 1.3rem;
  margin: 0 0 10px;
  color: var(--ink-0);
}
.order-success-msg p {
  color: var(--ink-1);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0;
}

/* ---------- Back to top ---------- */
#back-to-top {
  position: fixed;
  bottom: 30px; right: 30px;
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--flame-1), var(--flame-3));
  color: #fff;
  border: none;
  font-size: 20px;
  cursor: pointer;
  z-index: 50;
  box-shadow: 0 8px 26px -8px rgba(255, 69, 0, 0.6);
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .footer .container { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  h2 { font-size: 36px; }
  section { padding: 80px 0; }
  .hero-section h1 { font-size: 56px; }
  .hero-section p.lead { font-size: 17px; }
  .pillars, .product-grid, .forge-steps, .testimonials-grid,
  .contact-layout, .specs-layout, .partners-grid, .footer .container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .nav { display: none; }
  .nav.active {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-1);
    padding: 24px;
    border-bottom: 1px solid var(--metal-1);
  }
  .nav.active ul { flex-direction: column; gap: 18px; }
  .hamburger { display: flex; }

  /* Header CTA shrinks to compact icon-button on tablet */
  .header #order-call-btn {
    padding: 10px 14px;
    font-size: 11px;
    letter-spacing: 0.06em;
    gap: 6px;
  }
}

@media (max-width: 600px) {
  /* On phones: header CTA becomes icon-only circle */
  .header #order-call-btn {
    width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 50%;
    font-size: 0;
    letter-spacing: 0;
    overflow: hidden;
    flex-shrink: 0;
  }
  .header #order-call-btn::before {
    content: '\f095';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 16px;
    letter-spacing: 0;
    color: #fff;
  }
}

/* ---------- Language Switcher ---------- */
.lang-switcher {
  display: flex;
  gap: 2px;
  align-items: center;
}
.lang-btn {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-1);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 3px;
  transition: color 0.2s;
}
.lang-btn:hover { color: var(--ink-0); }
.lang-btn--active {
  color: var(--flame-2);
  border-bottom: 1px solid var(--flame-2);
}

@media (max-width: 768px) {
  .lang-switcher {
    order: -1;
    margin-bottom: 12px;
  }
}

/* ---------- Product Card Photo Slider ---------- */
.product-card-swiper { width: 100%; height: 100%; }
.product-card-swiper .swiper-slide { background: var(--bg-2); }
.product-card-swiper .swiper-slide img { width: 100%; height: 100%; object-fit: contain; display: block; }
.product-card-swiper .swiper-button-next,
.product-card-swiper .swiper-button-prev {
  --swiper-navigation-size: 18px;
  width: 34px; height: 34px;
  background: rgba(19, 16, 13, 0.65);
  border-radius: 50%;
  backdrop-filter: blur(4px);
  z-index: 20;
}
.product-card-swiper .swiper-button-next::after,
.product-card-swiper .swiper-button-prev::after { font-size: 10px; color: #fff; font-weight: 700; }
.product-card-swiper .swiper-pagination { z-index: 20; bottom: 10px; }
.product-card-swiper .swiper-pagination-bullet { background: rgba(255,255,255,0.55); opacity: 1; width: 6px; height: 6px; }
.product-card-swiper .swiper-pagination-bullet-active { background: var(--flame-2); opacity: 1; }
.video-thumb { display:block; position:relative; margin:12px 0; border-radius:6px; overflow:hidden; }
.video-thumb img { width:100%; height:auto; display:block; }
.video-thumb::after { content:'▶'; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:2.5rem; color:#fff; background:rgba(0,0,0,.35); transition:background .2s; }
.video-thumb:hover::after { background:rgba(0,0,0,.55); }