/* ============================================================
   HASSAN PLAS INTERNATIONAL — Premium Light Design System
   Two-color system: Ink (#1a1a1a) + Terracotta (#c44a2c)
   ============================================================ */

:root {
  /* Two-color core */
  --ink: #1a1a1a;
  --ink-90: #2a2a2a;
  --ink-70: #4a4a4a;
  --ink-50: #7a7a7a;
  --ink-30: #b8b3a9;
  --accent: #c44a2c;
  --accent-hover: #a93d22;
  --accent-soft: #fbeee8;
  --accent-tint: #fef5f0;

  /* Neutral surface */
  --cream: #faf8f3;
  --cream-2: #f5f2eb;
  --paper: #ffffff;
  --line: #e8e3d8;
  --line-soft: #efeae0;

  /* Legacy compatibility (older pages may still reference) */
  --navy-900: var(--ink);
  --navy-800: var(--ink-90);
  --navy-700: var(--ink-70);
  --navy-600: var(--ink-50);
  --steel: var(--ink-50);
  --orange: var(--accent);
  --orange-2: var(--accent);
  --amber: var(--accent);
  --white: var(--paper);
  --off: var(--cream);
  --tint: var(--cream-2);
  --text: var(--ink);
  --text-dim: var(--ink-70);
  --text-light: var(--ink-50);

  --shadow-sm: 0 1px 2px rgba(26,26,26,0.04);
  --shadow-md: 0 4px 16px rgba(26,26,26,0.06);
  --shadow-lg: 0 12px 40px rgba(26,26,26,0.08);

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-feature-settings: 'ss01', 'cv11';
}

h1, h2, h3, h4, h5, h6,
.h2, .logo-mark, .logo-text, .stat-num, .stat-suffix,
.hero-title, .partner-logo, .service-num, .inco-label {
  font-family: 'Poppins', 'Inter', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }
img, svg { display: block; max-width: 100%; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============== TYPOGRAPHY ============== */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  position: relative;
  padding-left: 32px;
  border: none;
  background: none;
}
.eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 22px;
  height: 1px;
  background: var(--accent);
}
.eyebrow-light { color: var(--accent); }
.eyebrow-light::before { background: var(--accent); }

.h2 {
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1.05;
  color: var(--ink);
  letter-spacing: -0.03em;
  font-weight: 700;
}
.h2-light { color: var(--ink); }
.lead {
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink-70);
  margin-top: 18px;
  max-width: 660px;
}
.lead-light { color: var(--ink-70); }
.hl {
  color: var(--accent);
  font-style: italic;
  font-weight: 500;
}
.hl-2 { color: var(--ink-50); font-style: italic; font-weight: 500; }

/* ============== BUTTONS ============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary {
  background: var(--ink);
  color: var(--cream);
  border: 1px solid var(--ink);
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--cream);
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: var(--paper);
}
.btn-block { width: 100%; }

/* ============== TOP BAR ============== */
.topbar {
  background: var(--ink);
  color: var(--cream-2);
  font-size: 12px;
  padding: 10px 0;
  letter-spacing: 0.01em;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.topbar-left { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar-left span { display: inline-flex; align-items: center; gap: 6px; opacity: 0.9; }
.topbar-left svg { color: var(--accent); }
.topbar-right { display: flex; gap: 4px; }
.social-mini {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  color: var(--cream-2);
  transition: all 0.2s;
  opacity: 0.7;
}
.social-mini svg { width: 13px; height: 13px; }
.social-mini:hover { opacity: 1; color: var(--accent); }

/* ============== NAV ============== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  transition: all 0.3s var(--ease);
}
.nav.scrolled {
  background: rgba(250, 248, 243, 0.98);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-mark {
  display: inline-block;
  width: 40px; height: 40px;
  flex-shrink: 0;
}
.logo-mark svg { width: 100%; height: 100%; display: block; }
.logo-mark .hex-bg { fill: var(--ink); }
.logo-mark .hex-inner { fill: none; stroke: var(--accent); stroke-width: 1.2; }
.logo-mark .hex-text {
  fill: var(--cream);
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.logo-light .logo-mark .hex-bg { fill: var(--cream); }
.logo-light .logo-mark .hex-text { fill: var(--ink); }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
}
.logo-text small {
  font-size: 10px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 1px;
}
.logo-light .logo-text { color: var(--cream); }
.logo-light .logo-mark { background: var(--cream); color: var(--ink); }
.nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
  margin-right: 16px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-70);
  position: relative;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.nav-cta {
  padding: 10px 20px;
  font-size: 13px;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
}
.nav-toggle span {
  width: 22px; height: 1.5px;
  background: var(--ink);
  transition: all 0.3s;
}

/* ============== HERO ============== */
.hero {
  position: relative;
  background: var(--cream);
  color: var(--ink);
  padding: 80px 0 40px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, var(--accent-tint) 0%, transparent 40%),
    radial-gradient(circle at 10% 80%, var(--cream-2) 0%, transparent 50%);
  pointer-events: none;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
}

/* ============== HERO — VIDEO BACKGROUND VARIANT ============== */
.hero-video {
  background: #0a0a0a !important;
  color: #ffffff !important;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0;
}
.hero-video .hero-bg {
  background: #0a0a0a;
  pointer-events: none;
}
.hero-video .hero-bg::before { display: none !important; }
.hero-video-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.62) contrast(1.08) saturate(1.1);
  z-index: 0;
}
.hero-video .hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 65% 55% at 50% 55%, rgba(10,10,10,0.78) 0%, rgba(10,10,10,0.45) 60%, transparent 90%),
    linear-gradient(180deg, rgba(10,10,10,0.45) 0%, rgba(10,10,10,0.15) 25%, rgba(10,10,10,0.25) 65%, rgba(10,10,10,0.75) 100%),
    radial-gradient(circle at 88% 12%, rgba(196,74,44,0.2) 0%, transparent 40%);
  pointer-events: none;
}
.hero-video .hero-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, black 20%, transparent 80%);
}
.hero-video .hero-inner {
  position: relative;
  z-index: 3;
  padding-top: 80px;
  padding-bottom: 100px;
}
.hero-video .hero-tag {
  background: rgba(255,255,255,0.08) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: none !important;
}
.hero-video .hero-title {
  color: #ffffff !important;
  text-shadow: 0 4px 30px rgba(0,0,0,0.55), 0 2px 10px rgba(0,0,0,0.4);
}
.hero-video .hero-title .hl {
  color: #ff9d6b !important;
  font-style: italic;
  font-weight: 500;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hero-video .hero-sub {
  color: rgba(255,255,255,0.92) !important;
  text-shadow: 0 2px 14px rgba(0,0,0,0.6);
}
.hero-video .btn-primary {
  background: #ffffff !important;
  color: #1a1a1a !important;
  border-color: #ffffff !important;
}
.hero-video .btn-primary:hover {
  background: var(--accent) !important;
  color: #ffffff !important;
  border-color: var(--accent) !important;
}
.hero-video .btn-ghost {
  background: rgba(255,255,255,0.1) !important;
  color: #ffffff !important;
  border-color: rgba(255,255,255,0.35) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.hero-video .btn-ghost:hover {
  background: rgba(255,255,255,0.2) !important;
  color: #ffffff !important;
  border-color: rgba(255,255,255,0.6) !important;
}
.hero-video .hero-stats {
  border-top-color: rgba(255,255,255,0.15) !important;
}
.hero-video .stat-num {
  color: #ffffff !important;
}
.hero-video .stat-suffix {
  color: #ff9d6b !important;
}
.hero-video .hero-stats p {
  color: rgba(255,255,255,0.7) !important;
}
.hero-video .pulse {
  background: #ff9d6b;
}
@media (prefers-reduced-motion: reduce) {
  .hero-video-el { display: none; }
  .hero-video .hero-bg {
    background:
      linear-gradient(rgba(10,10,10,0.6), rgba(10,10,10,0.8)),
      url('/assets/hero-poster.jpg') center/cover no-repeat,
      #0a0a0a;
  }
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 60px 24px 80px;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}
.pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(196, 74, 44, 0.5); }
  70% { box-shadow: 0 0 0 10px rgba(196, 74, 44, 0); }
  100% { box-shadow: 0 0 0 0 rgba(196, 74, 44, 0); }
}
.hero-title {
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  color: var(--ink);
}
.hero-sub {
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--ink-70);
  max-width: 680px;
  margin: 0 auto 40px;
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 80px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: 840px;
  margin: 0 auto;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}
.hero-stats > div { text-align: center; }
.stat-num {
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-suffix {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  color: var(--accent);
}
.hero-stats p {
  font-size: 12px;
  color: var(--ink-50);
  margin-top: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}
.hero-marquee {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  gap: 48px;
  animation: scroll 50s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--cream-2);
  font-weight: 500;
  opacity: 0.7;
}
.marquee-track span:nth-child(odd) { color: var(--accent); opacity: 1; }
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* ============== SECTIONS ============== */
.section {
  padding: 120px 0;
  position: relative;
}
.section-tint { background: var(--cream-2); }
.section-dark {
  background: var(--paper);
  color: var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-dark::before { display: none; }
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 72px;
}
.section-head .lead { margin-left: auto; margin-right: auto; }

/* ============== ABOUT ============== */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.trust-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}
.trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  background: var(--accent);
  color: var(--paper);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
}
.about-art {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.art-card {
  background: var(--paper);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  position: relative;
  z-index: 2;
  transition: all 0.3s var(--ease);
}
.art-card:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
}
.art-card-1 { margin-right: 60px; }
.art-card-2 { margin-left: 60px; }
.art-card-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.art-card h3 {
  font-size: 26px;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.art-card p {
  color: var(--ink-70);
  font-size: 14px;
  margin-bottom: 16px;
}
.phone-link {
  display: inline-block;
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
  transition: color 0.2s;
  letter-spacing: -0.01em;
}
.phone-link:hover { color: var(--accent); }
.art-orb { display: none; }

/* ============== PARTNERS ============== */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.partner-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.partner-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.partner-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
}
.partner-card:hover::before { transform: scaleX(1); }
.partner-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.partner-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px; height: 60px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.partner-logo-jetel {
  background: var(--accent);
  color: var(--paper);
}
.partner-logo-dingren {
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--accent);
}
.partner-badge {
  padding: 6px 12px;
  background: var(--cream);
  color: var(--ink-70);
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.partner-card h3 {
  font-size: 26px;
  margin-bottom: 4px;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.partner-tag {
  color: var(--ink-50);
  font-size: 13px;
  margin-bottom: 24px;
}
.partner-features {
  margin-bottom: 28px;
}
.partner-features li {
  padding: 10px 0;
  padding-left: 24px;
  position: relative;
  color: var(--ink-70);
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.partner-features li::before {
  content: '';
  position: absolute;
  left: 0; top: 18px;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
}
.partner-features li:last-child { border-bottom: none; }
.partner-models {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 28px;
}
.partner-models span {
  padding: 6px 12px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 12px;
  color: var(--ink-70);
  font-weight: 500;
}

/* ============== PRODUCTS ============== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all 0.3s var(--ease);
  position: relative;
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
}
.product-card::before { display: none; }
.product-icon {
  width: 56px; height: 56px;
  background: var(--cream);
  color: var(--accent);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--line);
}
.product-icon svg { width: 28px; height: 28px; }
.product-card h3 {
  font-size: 20px;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.product-card p {
  color: var(--ink-70);
  font-size: 14px;
  margin-bottom: 18px;
  line-height: 1.6;
}
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

/* ============== SERVICES ============== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--line);
  position: relative;
  transition: all 0.3s var(--ease);
}
.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--ink);
}
.service-num {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
  font-family: 'Poppins', sans-serif;
}
.service-card h3 {
  font-size: 19px;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.service-card p {
  color: var(--ink-70);
  font-size: 14px;
  line-height: 1.65;
}

/* ============== TOOLS ============== */
.tools-tabs {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  background: var(--paper);
  padding: 6px;
  border-radius: 100px;
  border: 1px solid var(--line);
  width: max-content;
  margin-left: auto;
  margin-right: auto;
}
.tool-tab {
  padding: 10px 22px;
  background: transparent;
  border: none;
  border-radius: 100px;
  font-weight: 500;
  font-size: 13px;
  color: var(--ink-70);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tool-tab:hover { color: var(--ink); }
.tool-tab.active {
  background: var(--ink);
  color: var(--cream);
}
.tool-tab svg { width: 14px; height: 14px; }
.tool-panel { display: none; }
.tool-panel.active { display: block; animation: fadeIn 0.4s var(--ease); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.tool-card {
  background: var(--paper);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
}
.tool-card-full { grid-template-columns: 1fr; padding: 40px; }
.tool-inputs { padding: 40px; }
.tool-output {
  background: var(--ink);
  color: var(--cream);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.tool-inputs h3 {
  font-size: 24px;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.tool-sub {
  color: var(--ink-50);
  font-size: 13px;
  margin-bottom: 28px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-70);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink);
  background: var(--cream);
  transition: all 0.2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--paper);
}
.field-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.contact-form .field-row { grid-template-columns: 1fr 1fr; }

.output-placeholder {
  color: var(--cream-2);
  text-align: center;
  font-size: 14px;
  opacity: 0.5;
}
.output-result h4 {
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
}
.output-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid rgba(245, 242, 235, 0.1);
}
.output-row:last-child { border-bottom: none; }
.output-row span:first-child {
  color: var(--cream-2);
  font-size: 13px;
  opacity: 0.8;
}
.output-row span:last-child {
  font-weight: 600;
  font-size: 17px;
  color: var(--cream);
}
.output-row .big {
  color: var(--accent);
  font-size: 22px;
}
.output-cta {
  margin-top: 24px;
  padding: 20px;
  background: rgba(196, 74, 44, 0.1);
  border: 1px solid rgba(196, 74, 44, 0.3);
  border-radius: var(--radius-sm);
  text-align: center;
}
.output-cta p { font-size: 13px; color: var(--cream-2); margin-bottom: 10px; opacity: 0.85; }
.output-cta a { font-size: 14px; font-weight: 600; color: var(--accent); }

/* Incoterms */
.inco-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.inco-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  cursor: pointer;
  transition: all 0.25s var(--ease);
}
.inco-card:hover { border-color: var(--ink); }
.inco-card.expanded { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.inco-card.expanded .inco-label { color: var(--accent); }
.inco-card.expanded .inco-name { color: var(--cream); }
.inco-card.expanded .inco-meta div { color: var(--cream-2); opacity: 0.85; }
.inco-label {
  font-weight: 700;
  font-size: 22px;
  color: var(--accent);
}
.inco-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 8px;
  margin-top: 4px;
}
.inco-meta { display: none; font-size: 13px; line-height: 1.6; }
.inco-card.expanded .inco-meta { display: block; }
.inco-meta div { color: var(--ink-70); margin-top: 8px; }
.inco-meta strong { color: var(--accent); }

.tool-disclaimer {
  text-align: center;
  margin-top: 28px;
  color: var(--ink-50);
  font-size: 13px;
  font-style: italic;
}

/* ============== GALLERY ============== */
.gallery-tabs {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  background: var(--paper);
  padding: 6px;
  border-radius: 100px;
  border: 1px solid var(--line);
  width: max-content;
  margin-left: auto;
  margin-right: auto;
}
.gallery-tab {
  padding: 10px 22px;
  background: transparent;
  border-radius: 100px;
  font-weight: 500;
  font-size: 13px;
  color: var(--ink-70);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.gallery-tab svg { width: 14px; height: 14px; }
.gallery-tab.active { background: var(--ink); color: var(--cream); }
.gallery-panel { display: none; }
.gallery-panel.active { display: block; animation: fadeIn 0.4s var(--ease); }

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.video-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
  .video-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .video-grid-3 { grid-template-columns: 1fr; }
}

/* TikTok profile card */
.tiktok-profile-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.tiktok-profile-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #25F4EE, #FE2C55);
}
.tt-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.tt-stats > div { display: flex; flex-direction: column; }
.tt-num {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 32px;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1;
}
.tt-lbl {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-50);
  font-weight: 500;
  margin-top: 6px;
}
.tt-handle {
  font-family: 'Poppins', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.tt-bio {
  color: var(--ink-70);
  font-size: 15px;
  margin: 0 auto 28px;
  max-width: 440px;
  line-height: 1.6;
}
.video-frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink);
}
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.tiktok-grid, .insta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}
.tiktok-card, .insta-card {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: all 0.3s var(--ease);
  position: relative;
}
.tiktok-card { aspect-ratio: 9 / 16; }
.insta-card { aspect-ratio: 1; }
.tiktok-card:hover, .insta-card:hover {
  transform: translateY(-3px);
  border-color: var(--ink);
}
.tiktok-thumb, .insta-thumb {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  position: absolute;
  inset: 0;
}
.insta-thumb {
  background: linear-gradient(135deg, var(--ink) 0%, var(--accent) 100%);
}
.tiktok-meta, .insta-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 16px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.7));
  color: var(--cream);
  z-index: 2;
}
.tiktok-meta strong { display: block; font-size: 13px; }
.tiktok-meta span, .insta-overlay span { font-size: 11px; opacity: 0.85; }
.platform-cta { text-align: center; margin-top: 24px; color: var(--ink-50); font-size: 13px; font-style: italic; }

.follow-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 56px 0;
  flex-wrap: wrap;
  padding: 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.follow-strip > span {
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
}
.follow-btn {
  padding: 9px 18px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 12px;
  color: var(--cream);
  transition: all 0.2s;
}
.follow-btn:hover { transform: translateY(-1px); }
.follow-yt { background: #ff0000; }
.follow-tt { background: var(--ink); }
.follow-ig { background: linear-gradient(45deg, #fa7e1e, #d62976, #962fbf); }
.follow-fb { background: #1877f2; }

.photo-head {
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 24px;
  margin-top: 56px;
  letter-spacing: -0.02em;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.photo-card {
  aspect-ratio: 4 / 3;
  background: var(--cream-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-50);
  font-weight: 500;
  font-size: 13px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease);
}
.photo-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.5;
}
.photo-card:hover { transform: scale(1.01); }
.photo-card span { position: relative; z-index: 2; letter-spacing: 0.05em; text-transform: uppercase; font-size: 10px; }

/* ============== WHY CHOOSE US ============== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.why-card {
  text-align: left;
  padding: 36px 32px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
}
.why-card:hover { transform: translateY(-3px); border-color: var(--ink); }
.why-icon {
  width: 48px; height: 48px;
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
}
.why-icon svg { width: 100%; height: 100%; color: var(--accent); }
.why-card h3 {
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.why-card p {
  color: var(--ink-70);
  font-size: 14px;
  line-height: 1.65;
}

/* ============== CUSTOMERS PAGE ============== */
.customer-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 40px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-align: center;
}
.customer-stats > div { display: flex; flex-direction: column; gap: 6px; }
.cs-num {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: clamp(32px, 4vw, 44px);
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
}
.cs-lbl {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-50);
  font-weight: 500;
}

.customer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.customer-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s var(--ease);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}
.customer-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.cc-mark {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  position: relative;
  overflow: hidden;
}
.cc-mono { position: relative; z-index: 2; }
.cc-mono small { font-size: 0.55em; font-weight: 600; opacity: 0.85; vertical-align: super; margin: 0 1px; }

/* Distinct brand-style marks per customer */
.cc-mark-jalal { background: #c41e3a; color: #fff; }
.cc-mark-jalal::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 50%, rgba(255,255,255,0.1) 50%); }
.cc-mark-hen { background: #f59e0b; color: #1a1a1a; }
.cc-mark-atif { background: linear-gradient(135deg, #1a1a1a 50%, #c44a2c 50%); color: #fff; }
.cc-mark-ali { background: #1e3a5f; color: #fff; font-family: 'Poppins', serif; font-style: italic; }
.cc-mark-marhaba { background: #0a6b3e; color: #fff; }
.cc-mark-marhaba::after { content: ''; position: absolute; bottom: 6px; left: 50%; transform: translateX(-50%); width: 20px; height: 2px; background: #f59e0b; }
.cc-mark-azeem { background: #1a1a1a; color: #fff; }
.cc-mark-azeem::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(45deg, transparent 0, transparent 4px, rgba(255,255,255,0.08) 4px, rgba(255,255,255,0.08) 5px); }
.cc-mark-spirit { background: #fff; color: #1a1a1a; border: 2px solid #1a1a1a; }
.cc-mark-dha { background: #0a3d2e; color: #fff; font-size: 14px; letter-spacing: 0; font-weight: 800; }
.cc-mark-dha::after { content: ''; position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 18px; height: 2px; background: #d4af37; }

.cc-name {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  line-height: 1.2;
}
.cc-meta {
  font-size: 12px;
  color: var(--ink-70);
  margin: 0 0 10px;
  letter-spacing: 0.02em;
}
.cc-since {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-50);
  padding-top: 10px;
  border-top: 1px solid var(--line);
  width: 100%;
  font-weight: 500;
}

/* Credibility strip */
.cred-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cred-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: left;
}
.cred-icon {
  width: 48px; height: 48px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 20px;
}
.cred-icon svg { width: 100%; height: 100%; color: var(--accent); }
.cred-item h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.cred-item p {
  font-size: 14px;
  color: var(--ink-70);
  line-height: 1.65;
}

@media (max-width: 1024px) {
  .customer-grid { grid-template-columns: repeat(3, 1fr); }
  .customer-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .cred-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .customer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============== CONTACT ============== */
.contact-items {
  display: grid;
  gap: 10px;
  margin-top: 32px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all 0.2s var(--ease);
}
.contact-item:hover {
  border-color: var(--ink);
  transform: translateX(2px);
}
.contact-icon {
  width: 42px; height: 42px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 20px; height: 20px; color: var(--accent); }
.contact-icon svg.flag-square { width: 32px; height: 22px; color: inherit; }
.contact-item strong {
  display: block;
  font-size: 14px;
  margin-bottom: 2px;
  color: var(--ink);
}
.contact-item span {
  font-size: 13px;
  color: var(--ink-70);
}
.contact-form {
  background: var(--paper);
  padding: 40px;
  border-radius: var(--radius-lg);
  color: var(--ink);
  border: 1px solid var(--line);
}
.contact-form h3 {
  font-size: 26px;
  color: var(--ink);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.contact-form textarea { resize: vertical; min-height: 100px; }
.form-note {
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
  color: var(--ink-50);
}

/* ============== FOOTER ============== */
.footer {
  background: var(--ink);
  color: var(--cream-2);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-about {
  margin-top: 18px;
  font-size: 14px;
  color: var(--cream-2);
  opacity: 0.6;
  line-height: 1.7;
}
.footer h4 {
  font-size: 12px;
  color: var(--cream);
  margin-bottom: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}
.footer-links li {
  padding: 6px 0;
  font-size: 14px;
  opacity: 0.65;
}
.footer-links a { transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); opacity: 1; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid rgba(245, 242, 235, 0.1);
  font-size: 13px;
  opacity: 0.5;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-social { display: flex; gap: 8px; }
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: rgba(245, 242, 235, 0.06);
  border-radius: 50%;
  color: var(--cream);
  transition: all 0.2s;
}
.footer-social a:hover { background: var(--accent); }

/* ============== FLOATING WHATSAPP ============== */
.float-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px 14px 16px;
  background: #25d366;
  color: white;
  border-radius: 100px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
  transition: all 0.3s var(--ease);
  font-weight: 500;
  font-size: 14px;
}
.float-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.4);
}
.float-wa svg { width: 22px; height: 22px; }

/* ============== ANIMATIONS ============== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============== SVG ICONS ============== */
.flag {
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px var(--line);
}
.flag-square {
  width: 32px; height: 22px;
  border-radius: 4px;
  box-shadow: 0 0 0 1px var(--line);
}
.tiktok-thumb svg, .insta-thumb svg {
  width: 56px; height: 56px;
  color: var(--cream);
  position: relative;
  z-index: 2;
  opacity: 0.85;
}
.fc-flag {
  display: inline-flex;
  width: 22px; height: 16px;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}
.fc-flag svg { width: 100%; height: 100%; }
.fc-ico { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; }
.footer-contact li { display: flex; align-items: center; gap: 10px; padding: 8px 0; }
.footer-contact a { transition: color 0.2s; }
.footer-contact a:hover { color: var(--accent); }

/* ============== BREADCRUMBS ============== */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 0;
  font-size: 13px;
  color: var(--ink-50);
  margin-bottom: 20px;
}
.breadcrumbs a { color: var(--ink-50); transition: color 0.2s; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span.sep { color: var(--ink-30); }
.breadcrumbs .current { color: var(--ink); font-weight: 500; }

/* ============== PAGE HERO (sub-pages) ============== */
.page-hero {
  background: var(--cream);
  color: var(--ink);
  padding: 60px 0 48px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 90% 30%, var(--accent-tint) 0%, transparent 40%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 12px 0;
  color: var(--ink);
}
.page-hero p {
  font-size: 18px;
  color: var(--ink-70);
  max-width: 720px;
  margin: 16px 0 0;
  line-height: 1.55;
}
.page-hero .eyebrow { color: var(--accent); }
.page-hero .eyebrow::before { background: var(--accent); }

/* ============== ARTICLE / GUIDE LAYOUT ============== */
.article-body {
  max-width: 740px;
  margin: 0 auto;
  padding: 80px 24px;
}
.article-body h2 {
  font-size: 32px;
  margin: 56px 0 16px;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.article-body h3 {
  font-size: 22px;
  margin: 36px 0 12px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.article-body p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-90);
  margin-bottom: 22px;
}
.article-body ul, .article-body ol {
  margin-bottom: 26px;
  padding-left: 24px;
}
.article-body ul li, .article-body ol li {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-90);
  margin-bottom: 10px;
  list-style: disc;
}
.article-body ol li { list-style: decimal; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body a { color: var(--accent); border-bottom: 1px solid currentColor; }
.article-body a:hover { color: var(--ink); }
.article-body blockquote {
  border-left: 3px solid var(--accent);
  background: var(--cream-2);
  padding: 22px 28px;
  margin: 36px 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--ink-70);
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.article-body th, .article-body td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.article-body th {
  background: var(--cream-2);
  font-weight: 600;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.article-body td { color: var(--ink-90); }
.article-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--ink-50);
  margin: 12px 0 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.toc {
  background: var(--cream-2);
  border-left: 3px solid var(--accent);
  padding: 26px 28px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 36px 0;
}
.toc h4 {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  font-weight: 600;
}
.toc ul { padding: 0; }
.toc li { list-style: none !important; padding: 5px 0; font-size: 14px; color: var(--ink-90); }
.toc a { border: none; color: var(--ink-90); }
.toc a:hover { color: var(--accent); }

.article-cta {
  background: var(--ink);
  color: var(--cream);
  padding: 48px;
  border-radius: var(--radius-lg);
  margin: 56px 0;
  text-align: center;
}
.article-cta h3 {
  color: var(--cream);
  font-size: 26px;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.article-cta p {
  color: var(--cream-2);
  opacity: 0.85;
  font-size: 16px;
  margin-bottom: 22px;
}
.article-cta .btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}
.article-cta .btn-primary:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

/* Guide grid */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.guide-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s var(--ease);
  display: flex;
  flex-direction: column;
}
.guide-card:hover {
  transform: translateY(-3px);
  border-color: var(--ink);
}
.guide-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0;
  margin-bottom: 18px;
  align-self: flex-start;
}
.guide-card h3 {
  font-size: 19px;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.guide-card p {
  color: var(--ink-70);
  font-size: 14px;
  margin-bottom: 20px;
  flex-grow: 1;
  line-height: 1.6;
}
.guide-card .read-more {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
}

/* Spec table */
.spec-table {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 36px 0;
}
.spec-table table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td {
  padding: 14px 22px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.spec-table th {
  background: var(--ink);
  color: var(--cream);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.spec-table tr:last-child td { border-bottom: none; }
.spec-table tr:hover td { background: var(--cream); }

@media (max-width: 1024px) {
  .product-grid, .services-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; gap: 56px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column;
    padding: 20px;
    border-top: 1px solid var(--line);
    gap: 8px;
  }
  .nav-links.open { display: flex; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .product-grid, .services-grid, .why-grid, .photo-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; }
  .tool-card { grid-template-columns: 1fr; }
  .field-row, .contact-form .field-row { grid-template-columns: 1fr; }
  .topbar-left { gap: 14px; font-size: 11px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .float-wa span { display: none; }
  .float-wa { padding: 14px; }
  .art-card-1, .art-card-2 { margin: 0; }
  .hero-inner { padding: 30px 16px 60px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; padding-top: 32px; }
  .topbar-right { display: none; }
  .guide-grid { grid-template-columns: 1fr; }
  .article-body { padding: 50px 16px; }
  .article-body h2 { font-size: 26px; }
}