/* ============================================
   PNM Intertrade Co., Ltd. — Premium Stylesheet
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #1F3B2C;
  --color-primary-dark: #16291F;
  --color-secondary: #7A3B2E;
  --color-accent: #D4A853;
  --color-accent-hover: #BC9445;
  --color-gold: #D4A853;
  --color-gold-light: #E8C476;
  --color-bg: #F7F4EF;
  --color-bg-alt: #ECE7DD;
  --color-text: #1C1C1C;
  --color-text-light: #ffffff;
  --color-text-muted: #6b6b6b;
  --color-border: #e5e3dd;
  --shadow-xs: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
  --radius: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --container: 1240px;
  --header-h: 80px;
  --font-th: 'Sarabun', 'Inter', system-ui, sans-serif;
  --font-en: 'Inter', 'Sarabun', system-ui, sans-serif;
  --font-display: 'Playfair Display', 'Inter', serif;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-th);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: var(--header-h);
}

body[data-lang="en"], body[data-lang="zh"] {
  font-family: var(--font-en);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Language toggle ---------- */
[data-th], [data-en], [data-zh] { display: none; }
body[data-lang="th"] [data-th],
body[data-lang="en"] [data-en],
body[data-lang="zh"] [data-zh] { display: inline; }

body[data-lang="th"] .ml[data-th],
body[data-lang="en"] .ml[data-en],
body[data-lang="zh"] .ml[data-zh] { display: block; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  height: 100%;
}

.logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: opacity 0.2s;
}

.logo:hover img { opacity: 0.85; }

.nav-wrapper {
  display: flex;
  align-items: center;
  gap: 36px;
}

.main-nav ul {
  display: flex;
  gap: 32px;
  list-style: none;
}

.main-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  position: relative;
  padding: 8px 0;
  transition: color 0.2s;
  letter-spacing: 0.2px;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-accent);
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

.lang-switcher {
  display: flex;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  overflow: hidden;
  background: #fff;
}

.lang-btn {
  padding: 7px 13px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: transparent;
  letter-spacing: 0.5px;
  transition: all 0.2s;
}

.lang-btn:hover { color: var(--color-primary); }
.lang-btn.active {
  background: var(--color-primary);
  color: #fff;
}

.menu-toggle {
  display: none;
  font-size: 1.4rem;
  color: var(--color-primary);
  padding: 6px 10px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.3px;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  cursor: pointer;
  text-align: center;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-accent);
  color: #1C1C1C;
  box-shadow: 0 4px 14px rgba(212,168,83,0.35);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,168,83,0.45);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 10px 0;
  font-weight: 600;
}

.btn-ghost:hover {
  color: var(--color-accent);
  gap: 14px;
}

.btn-large {
  padding: 18px 38px;
  font-size: 1.05rem;
}

/* ---------- Sections ---------- */
section {
  padding: 110px 0;
}

.section-light { background: var(--color-bg); }
.section-alt { background: var(--color-bg-alt); }
.section-dark {
  background: var(--color-primary-dark);
  color: #fff;
}
.section-accent {
  background: var(--color-accent);
  color: #fff;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.section-dark .eyebrow {
  color: var(--color-gold-light);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 18px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

body[data-lang="th"] .section-title {
  font-family: var(--font-th);
  font-weight: 800;
}

.section-subtitle {
  text-align: center;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin: 0 auto 64px;
  max-width: 680px;
  line-height: 1.7;
}

.section-dark .section-subtitle { color: rgba(255,255,255,0.75); }

.section-header { text-align: center; margin-bottom: 60px; }

/* ---------- Hero ---------- */
.hero {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--color-primary-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/LINE_ALBUM_PNM_260425_5.jpg');
  background-size: cover;
  background-position: center;
  filter: grayscale(20%) brightness(0.45);
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(30,51,32,0.92) 0%,
    rgba(44,74,46,0.78) 45%,
    rgba(30,51,32,0.65) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 80px 24px;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 24px;
  padding: 8px 18px;
  border: 1px solid rgba(224,196,133,0.4);
  border-radius: 100px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 28px;
  letter-spacing: -1px;
}

.hero .subtitle {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  margin-bottom: 44px;
  opacity: 0.92;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  font-weight: 300;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-page {
  min-height: 380px;
  padding: 120px 0 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--color-primary-dark);
}

.hero-page-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(30%) brightness(0.4);
  z-index: 0;
}

.hero-page::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,51,32,0.88), rgba(44,74,46,0.7));
  z-index: 1;
}

.hero-page .container { position: relative; z-index: 2; }

.hero-page h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin-bottom: 14px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

body[data-lang="th"] .hero-page h1 {
  font-family: var(--font-th);
  font-weight: 800;
}

.hero-page p {
  font-size: 1.1rem;
  opacity: 0.88;
  font-weight: 300;
  letter-spacing: 0.3px;
}

/* ---------- Three columns / Features ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.feature-card {
  background: #fff;
  padding: 44px 32px;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(31,59,44,0.08), rgba(212,168,83,0.12));
  color: var(--color-primary);
  border-radius: 50%;
  font-size: 1.6rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--color-primary);
  letter-spacing: -0.2px;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.97rem;
  line-height: 1.7;
}

/* ---------- Product Cards (with image) ---------- */
.product-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.product-card {
  background: #fff;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  color: var(--color-text);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: #1a2b1c;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.product-card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.35));
}

.product-card-letter {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 42px;
  height: 42px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.1rem;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.product-card-body {
  padding: 28px 26px 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-card h3 {
  font-size: 1.22rem;
  margin-bottom: 12px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
}

.product-card p {
  color: var(--color-text-muted);
  margin-bottom: 22px;
  flex-grow: 1;
  font-size: 0.95rem;
  line-height: 1.65;
}

.product-card .btn-ghost {
  align-self: flex-start;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px;
  text-align: center;
}

.stat-item {
  padding: 24px 16px;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -14px;
  top: 30%;
  bottom: 30%;
  width: 1px;
  background: rgba(255,255,255,0.12);
}

.section-light .stat-item:not(:last-child)::after {
  background: var(--color-border);
}

.stat-number {
  font-size: clamp(2.8rem, 5.5vw, 4rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -2px;
}

.section-dark .stat-number {
  color: var(--color-gold-light);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.section-dark .stat-label { color: rgba(255,255,255,0.78); }

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  padding: 38px 32px 32px;
  border-radius: var(--radius-md);
  position: relative;
  transition: transform var(--transition), background var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.07);
}

.testimonial-quote {
  font-size: 3.5rem;
  line-height: 1;
  color: var(--color-gold);
  position: absolute;
  top: 18px;
  left: 24px;
  opacity: 0.6;
}

.testimonial-text {
  font-style: italic;
  margin: 28px 0 24px;
  opacity: 0.95;
  line-height: 1.75;
  font-size: 0.98rem;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), var(--color-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.15rem;
  font-family: var(--font-en);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 700;
  color: var(--color-gold-light);
  font-size: 0.98rem;
}

.testimonial-role {
  font-size: 0.85rem;
  opacity: 0.7;
  font-weight: 400;
  margin-top: 2px;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  text-align: center;
  padding: 80px 0;
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

body[data-lang="th"] .cta-banner h2 {
  font-family: var(--font-th);
  font-weight: 800;
}

.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  background: rgba(0,0,0,0.18);
  padding: 18px 36px;
  border-radius: 100px;
  letter-spacing: 1px;
  transition: transform 0.2s, background 0.2s;
  border: 2px solid rgba(255,255,255,0.18);
}

.cta-phone:hover {
  transform: scale(1.03);
  background: rgba(0,0,0,0.28);
}

/* ---------- About page ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-grid.reverse {
  grid-template-columns: 1fr 1.1fr;
}

.about-text .eyebrow { display: inline-block; }

.about-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.5px;
}

body[data-lang="th"] .about-text h2 {
  font-family: var(--font-th);
  font-weight: 800;
}

.about-text p {
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 14px;
}

.about-image {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}

.about-image:hover img { transform: scale(1.04); }

.about-image::before {
  content: "";
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: 0.5;
}

.about-image-wrapper { position: relative; z-index: 0; padding: 0 16px 16px 0; }

.craftsmanship-content {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.craftsmanship-content .badge {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 4px;
  background: var(--color-gold-light);
  color: var(--color-primary-dark);
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 22px;
}

.craftsmanship-content h2 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  margin-bottom: 26px;
  line-height: 1.25;
  letter-spacing: -0.5px;
}

body[data-lang="th"] .craftsmanship-content h2 {
  font-family: var(--font-th);
  font-weight: 800;
}

.craftsmanship-content p {
  font-size: 1.1rem;
  line-height: 1.85;
  opacity: 0.92;
  font-weight: 300;
}

.mission-block {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.mission-block .icon-large {
  width: 86px;
  height: 86px;
  margin: 0 auto 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-gold-light);
  border-radius: 50%;
  font-size: 2rem;
  box-shadow: 0 12px 32px rgba(44,74,46,0.25);
}

.mission-block p {
  font-size: 1.18rem;
  line-height: 1.85;
  color: var(--color-text);
  font-weight: 300;
}

.team-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 50px;
}

.team-photo {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-size: cover;
  background-position: center;
  position: relative;
  filter: grayscale(15%);
  transition: filter 0.4s, transform 0.4s;
}

.team-photo:hover {
  filter: grayscale(0%);
  transform: scale(1.02);
}

/* ---------- Products page ---------- */
.product-category {
  margin-bottom: 90px;
}

.product-category:last-child { margin-bottom: 0; }

.category-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 48px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--color-border);
}

.category-letter {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-secondary), #5C2C22);
  color: var(--color-gold-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.5rem;
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(122,59,46,0.32);
}

.category-header h2 {
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

body[data-lang="th"] .category-header h2 {
  font-family: var(--font-th);
  font-weight: 800;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 26px;
}

.product-tile {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}

.product-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.product-tile-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: var(--color-bg-alt);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  position: relative;
}

.product-tile:hover .product-tile-image {
  filter: brightness(1.05);
}

.product-tile-no-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
  font-size: 3rem;
}

.product-tile-body {
  padding: 22px 22px 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-tile h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-primary);
  line-height: 1.4;
}

.product-tile h3 .en-spec {
  display: block;
  font-family: var(--font-en);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.3px;
  margin-top: 3px;
}

.product-tile p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: start;
}

.contact-info-list {
  list-style: none;
}

.contact-info-list li {
  display: flex;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
  align-items: flex-start;
}

.contact-info-list li:first-child { padding-top: 0; }
.contact-info-list li:last-child { border-bottom: none; padding-bottom: 0; }

.contact-icon {
  width: 46px;
  height: 46px;
  background: var(--color-primary);
  color: var(--color-gold-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.contact-info-list .label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}

.contact-info-list .value {
  font-size: 1.02rem;
  color: var(--color-text);
  line-height: 1.55;
}

.contact-info-list .phone-value {
  font-family: var(--font-en);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.5px;
  display: inline-block;
  margin-top: 2px;
  transition: color 0.2s;
}

.contact-info-list .phone-value:hover {
  color: var(--color-accent-hover);
}

.line-placeholder {
  color: var(--color-text-muted);
  font-style: italic;
  font-size: 0.95rem;
}

.map-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.map-wrapper iframe {
  display: block;
  width: 100%;
  border: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.78);
  padding: 70px 0 28px;
  font-size: 0.94rem;
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-gold) 50%, var(--color-accent) 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 44px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: var(--font-en);
}

.footer-col p, .footer-col a {
  color: rgba(255,255,255,0.72);
  line-height: 1.75;
  margin-bottom: 8px;
}

.footer-col a:hover { color: var(--color-gold-light); }

.footer-logo {
  margin-bottom: 18px;
  display: inline-block;
  background: #fff;
  padding: 8px 16px;
  border-radius: 6px;
  line-height: 0;
}

.footer-logo img {
  height: 40px;
  width: auto;
  display: block;
}

.footer-phone {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-gold-light) !important;
  display: inline-block;
}

.footer-phone:hover { color: #fff !important; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 24px;
  text-align: center;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.3px;
}

/* ---------- Mobile ---------- */
@media (max-width: 900px) {
  .about-grid,
  .about-grid.reverse,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
}

@media (max-width: 768px) {
  :root { --header-h: 68px; }

  section { padding: 70px 0; }

  .menu-toggle { display: block; }

  .logo img { height: 36px; }

  .nav-wrapper {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 22px 24px;
    gap: 18px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform 0.35s ease;
  }

  .nav-wrapper.open { transform: translateY(0); }

  .main-nav ul {
    flex-direction: column;
    gap: 4px;
  }

  .main-nav a {
    display: block;
    padding: 12px 0;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--color-border);
  }

  .main-nav a.active::after { display: none; }

  .lang-switcher { align-self: center; margin-top: 6px; }

  .hero { min-height: auto; padding: 90px 0 70px; }
  .hero-page { min-height: 240px; padding: 70px 0; }

  .section-subtitle { margin-bottom: 40px; font-size: 0.98rem; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: left;
  }

  .btn-large {
    padding: 16px 28px;
    font-size: 0.98rem;
  }

  .cta-phone {
    font-size: 1.3rem;
    padding: 14px 24px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stat-item:not(:last-child)::after { display: none; }

  .stat-number { font-size: 2.4rem; }

  .contact-info-list .phone-value { font-size: 1.2rem; }

  .about-image-wrapper { padding: 0; }
  .about-image::before { display: none; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero .subtitle { font-size: 1rem; }
  .container { padding: 0 18px; }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .feature-card { padding: 32px 24px; }
}