@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Sarabun:wght@300;400;500;600&display=swap');

/* ── DESIGN TOKENS ─────────────────────────────── */
:root {
  --red:       #C0392B;
  --red-dark:  #96281B;
  --red-glow:  rgba(192, 57, 43, 0.15);
  --black:     #111111;
  --dark:      #1A1A1A;
  --dark-2:    #242424;
  --dark-3:    #2E2E2E;
  --white:     #FFFFFF;
  --off-white: #F5F3EF;
  --gray-1:    #E8E5DF;
  --gray-2:    #B0ADA7;
  --gray-3:    #706D68;
  --text:      #1A1A1A;
  --text-muted:#706D68;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Sarabun', sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --nav-h: 64px;
  --max-w: 1120px;
  --section-py: 96px;
}

/* ── RESET ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: var(--text);
  line-height: 1.7;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* ── UTILITIES ─────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-py) 0; }
.section--dark { background: var(--dark); color: var(--white); }
.section--black { background: var(--black); color: var(--white); }
.section--white { background: var(--white); }

.label {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
}
.label--light { color: rgba(255,255,255,0.45); }

.heading-xl {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 96px);
  line-height: 0.9;
  letter-spacing: 2px;
}
.heading-lg {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  line-height: 0.95;
  letter-spacing: 1.5px;
}
.heading-md {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  letter-spacing: 1px;
  line-height: 1;
}

.text-red { color: var(--red); }
.text-muted { color: var(--text-muted); }
.text-muted--light { color: rgba(255,255,255,0.5); }

/* ── BUTTONS ───────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}
.btn--primary {
  background: var(--red);
  color: var(--white);
}
.btn--primary:hover { background: var(--red-dark); transform: translateY(-1px); }
.btn--outline-light {
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
}
.btn--outline-light:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.05); }
.btn--outline-dark {
  border: 1px solid var(--dark-3);
  color: var(--text);
}
.btn--outline-dark:hover { border-color: var(--red); color: var(--red); }

/* ── NAVBAR ────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: all 0.3s ease;
}
#navbar.scrolled {
  background: rgba(17,17,17,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--white);
}
.nav-logo span { color: var(--red); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
  letter-spacing: 0.3px;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--white); }
.nav-cta {
  background: var(--red);
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px !important;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--red-dark) !important; color: var(--white) !important; }

/* hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 24px 28px;
  z-index: 999;
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block;
  color: rgba(255,255,255,0.7);
  font-size: 18px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-weight: 500;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile .btn--primary { margin-top: 16px; width: 100%; justify-content: center; }

/* ── HERO ──────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: var(--black);
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  padding-bottom: 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-accent {
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--red);
}
.hero-accent-h {
  position: absolute;
  bottom: 140px;
  left: 0; right: 0;
  height: 1px;
  background: rgba(255,255,255,0.04);
}
.hero-number {
  position: absolute;
  right: 48px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 280px;
  color: rgba(255,255,255,0.025);
  letter-spacing: -8px;
  user-select: none;
  pointer-events: none;
  line-height: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--nav-h) + 60px);
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.hero-eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--red);
}
.hero-eyebrow span {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.hero-title { color: var(--white); margin-bottom: 28px; }
.hero-title em {
  font-style: normal;
  color: var(--red);
  display: block;
}
.hero-body {
  font-size: 18px;
  color: rgba(255,255,255,0.5);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 40px;
}
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 64px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 40px;
  max-width: 480px;
}
.hero-stat { padding-right: 32px; }
.hero-stat + .hero-stat {
  padding-left: 32px;
  border-left: 1px solid rgba(255,255,255,0.07);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--white);
  letter-spacing: 1px;
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-num span { color: var(--red); }
.hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.3px;
}

/* ── TRUST BAR ─────────────────────────────────── */
.trust-bar {
  background: var(--red);
  padding: 0;
  overflow: hidden;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 500;
  color: var(--white);
  border-right: 1px solid rgba(255,255,255,0.2);
  white-space: nowrap;
}
.trust-item:last-child { border-right: none; }
.trust-icon { font-size: 18px; }

/* ── ABOUT ─────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-image-frame {
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 1px solid var(--red);
  border-radius: var(--radius-md);
  z-index: 0;
}
.about-image {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--gray-1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-2);
  font-size: 16px;
}
.about-image-placeholder {
  width: 100%;
  height: 420px;
  background: var(--gray-1);
  border-radius: var(--radius-md);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-2);
  font-size: 15px;
}
.about-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--red);
  color: var(--white);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  z-index: 2;
  text-align: center;
}
.about-badge-num {
  font-family: var(--font-display);
  font-size: 36px;
  line-height: 1;
  letter-spacing: 1px;
}
.about-badge-label { font-size: 11px; opacity: 0.8; }

.about-content .label { margin-bottom: 16px; }
.about-title { margin-bottom: 24px; }
.about-body {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}
.about-cert {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}
.about-cert-badge {
  background: var(--red);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 1px;
}

/* ── PRODUCTS ──────────────────────────────────── */
.products-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  gap: 40px;
}
.products-intro-body {
  font-size: 17px;
  color: rgba(255,255,255,0.5);
  max-width: 400px;
  line-height: 1.8;
}
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.product-card {
  background: var(--dark-2);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.product-card:hover { background: var(--dark-3); }
.product-card-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-accent { transform: scaleX(1); }
.product-number {
  font-family: var(--font-display);
  font-size: 80px;
  color: rgba(255,255,255,0.04);
  position: absolute;
  top: 24px; right: 32px;
  line-height: 1;
  user-select: none;
}
.product-icon-wrap {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 22px;
}
.product-name {
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--white);
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.product-name-th {
  font-size: 16px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}
.product-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  margin-bottom: 28px;
}
.product-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 32px; }
.product-tag {
  font-size: 11px;
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.3px;
}
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--red);
  transition: gap 0.2s;
}
.product-card:hover .product-link { gap: 10px; }

/* ── SERVICES ──────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.service-card {
  padding: 32px 28px;
  border: 1px solid var(--gray-1);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.service-card:hover { border-color: transparent; box-shadow: 0 8px 40px rgba(0,0,0,0.1); transform: translateY(-4px); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  font-size: 32px;
  margin-bottom: 20px;
}
.service-title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}
.service-body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ── WHY US ────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 56px;
}
.why-item {
  padding: 40px 36px;
  background: rgba(255,255,255,0.03);
  position: relative;
  transition: background 0.3s;
}
.why-item:hover { background: rgba(255,255,255,0.05); }
.why-item-num {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--red);
  letter-spacing: 2px;
  margin-bottom: 20px;
  display: block;
}
.why-item-title {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--white);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}
.why-item-body {
  font-size: 16px;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
}

/* ── COVERAGE MAP ──────────────────────────────── */
.coverage-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.coverage-list { margin-top: 32px; }
.coverage-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-1);
  font-size: 17px;
}
.coverage-item:first-child { border-top: 1px solid var(--gray-1); }
.coverage-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}
.coverage-map-placeholder {
  width: 100%;
  height: 400px;
  background: var(--gray-1);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--gray-2);
  font-size: 16px;
  border: 1px solid var(--gray-1);
  position: relative;
  overflow: hidden;
}

/* ── CTA SECTION ───────────────────────────────── */
.cta-section {
  background: var(--red);
  padding: 80px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  color: var(--white);
  letter-spacing: 1px;
  line-height: 0.95;
}
.cta-body {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-top: 12px;
  max-width: 480px;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}
.btn--white {
  background: var(--white);
  color: var(--red);
  font-weight: 700;
}
.btn--white:hover { background: var(--off-white); }
.btn--outline-white {
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--white);
}
.btn--outline-white:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

/* ── CONTACT ───────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.contact-info-title {
  font-family: var(--font-display);
  font-size: 36px;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.contact-info-body {
  font-size: 17px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 40px;
  line-height: 1.7;
}
.contact-item {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.contact-item:first-of-type { border-top: 1px solid rgba(255,255,255,0.07); }
.contact-item-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 6px;
}
.contact-item-value {
  font-size: 18px;
  color: var(--white);
  font-weight: 500;
}
.contact-item-value a:hover { color: var(--red); }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}
.form-input, .form-select, .form-textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--white);
  width: 100%;
  transition: border-color 0.2s;
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--red);
}
.form-select { appearance: none; cursor: pointer; }
.form-select option { background: var(--dark); }
.form-textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit {
  background: var(--red);
  color: var(--white);
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  font-family: var(--font-body);
  border: none;
}
.form-submit:hover { background: var(--red-dark); }

/* ── FOOTER ────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 56px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 3px;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-logo span { color: var(--red); }
.footer-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.35);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 24px;
}
.footer-contact-line {
  font-size: 16px;
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.footer-heading {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 16px;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copyright {
  font-size: 15px;
  color: rgba(255,255,255,0.2);
}
.footer-mok {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mok-badge {
  background: var(--red);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 1.5px;
}
.mok-text { font-size: 12px; color: rgba(255,255,255,0.25); }

/* ── LANGUAGE TOGGLE ───────────────────────────── */
.lang-toggle {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  background: transparent;
  margin-right: 4px;
  white-space: nowrap;
}
.lang-toggle:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.06);
}

/* ── FLOATING LINE BUTTON ──────────────────────── */
.line-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #06C755;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(6, 199, 85, 0.4);
  z-index: 999;
  transition: transform 0.2s, box-shadow 0.2s;
}
.line-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(6,199,85,0.5); }
.line-float svg { width: 30px; height: 30px; }

/* ── INNER PAGE HERO ───────────────────────────── */
.page-hero {
  background: var(--black);
  padding: calc(var(--nav-h) + 80px) 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 48px 48px;
}
.page-hero-accent { position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--red); }
.page-hero-content { position: relative; z-index: 1; }
.page-hero-label { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 16px; display: block; }
.page-hero-title { color: var(--white); margin-bottom: 16px; }
.page-hero-sub { font-size: 18px; color: rgba(255,255,255,0.45); max-width: 600px; line-height: 1.7; }

/* ── SPEC TABLE ────────────────────────────────── */
.spec-section { padding: var(--section-py) 0; background: var(--white); }
.spec-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; margin-bottom: 56px; }
.spec-body { font-size: 17px; color: var(--text-muted); line-height: 1.8; margin-top: 16px; }
.spec-table-wrap { overflow-x: auto; }
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
}
.spec-table th {
  background: var(--black);
  color: var(--white);
  padding: 14px 20px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.spec-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.spec-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.spec-table td {
  padding: 13px 20px;
  border-bottom: 1px solid var(--gray-1);
  color: var(--text);
  white-space: nowrap;
}
.spec-table tr:nth-child(even) td { background: var(--off-white); }
.spec-table tr:hover td { background: rgba(192,57,43,0.04); }
.spec-table td:first-child { font-weight: 600; }
.spec-highlight { color: var(--red); font-weight: 600; }

/* ── FAQ ───────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 0; margin-top: 48px; }
.faq-item { border-bottom: 1px solid var(--gray-1); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 500;
  gap: 24px;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--red); }
.faq-icon {
  width: 24px;
  height: 24px;
  border: 1px solid var(--gray-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  transition: all 0.3s;
  color: var(--gray-2);
}
.faq-item.open .faq-icon {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-answer-inner {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  padding-bottom: 24px;
}

/* ── ANIMATIONS ────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.anim { opacity: 0; }
.anim.visible { animation: fadeUp 0.7s ease forwards; }
.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.2s; }
.anim-delay-3 { animation-delay: 0.3s; }
.anim-delay-4 { animation-delay: 0.4s; }

/* ── RESPONSIVE ────────────────────────────────── */
@media (max-width: 900px) {
  :root { --section-py: 64px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .hero-number { display: none; }
  .about-grid, .products-grid, .coverage-content, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .cta-inner { flex-direction: column; }
  .products-intro { flex-direction: column; align-items: flex-start; }
  .spec-intro { grid-template-columns: 1fr; gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); max-width: 100%; }
  .trust-bar-inner { flex-wrap: wrap; }
}
@media (max-width: 600px) {
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat + .hero-stat { border-left: none; border-top: 1px solid rgba(255,255,255,0.07); padding-left: 0; padding-top: 20px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .cta-actions { width: 100%; }
  .btn { width: 100%; justify-content: center; }
  .hero-btns .btn { width: auto; }
}