/* AUTO MIX — Website Styles */

:root {
  --yellow: #FFC107;
  --yellow-hover: #FFB300;
  --orange: #FF6A00;
  --accent: var(--yellow);
  --accent-2: var(--yellow-hover);
  --bg: #0A0A0A;
  --bg-2: #141414;
  --bg-3: #1C1C1C;
  --bg-card: #161616;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #F5F5F5;
  --text-dim: #A0A0A0;
  --text-muted: #6B6B6B;
  --section-pad: clamp(64px, 8vw, 120px);
  --container: 1320px;
  --radius: 10px;
}

[data-base="light"] {
  --bg: #111114;
  --bg-2: #181820;
  --bg-3: #22222C;
  --bg-card: #1C1C24;
}

[data-accent="orange"] {
  --accent: #FF6A00;
  --accent-2: #E55E00;
}
[data-accent="mixed"] {
  --accent: #FFC107;
  --accent-2: #FF6A00;
}

[data-density="compact"] {
  --section-pad: clamp(40px, 5vw, 72px);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Prompt', 'Kanit', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Kanit', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }

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

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

/* ═══════ TOPBAR ═══════ */
.topbar {
  background: #000;
  color: var(--text-dim);
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar .info-items {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.topbar .info-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.topbar .info-item svg { width: 14px; height: 14px; color: var(--accent); }
.topbar .socials {
  display: flex;
  gap: 12px;
}
.topbar .socials a:hover { color: var(--accent); }

/* ═══════ HEADER ═══════ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 84px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo {
  height: 44px;
  width: auto;
  filter: drop-shadow(0 0 24px rgba(255, 193, 7, 0.15));
}
.nav {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav a {
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dim);
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
  position: relative;
}
.nav a:hover, .nav a.active {
  color: var(--text);
}
.nav a.active::after {
  content: '';
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 4px;
  height: 2px;
  background: var(--accent);
}
.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-toggle {
  display: none;
  appearance: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
}

/* ── Nav dropdown (services submenu) ── */
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item-row { display: inline-flex; align-items: center; }
.nav-sub-toggle {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  padding: 6px 8px 6px 0;
  margin-left: -8px;
  cursor: pointer;
}
.nav-item.has-sub:hover .nav-sub-toggle,
.nav-item.has-sub:hover > .nav-item-row > a { color: var(--text); }
.nav-caret { transition: transform 0.2s; }
.nav-sub-toggle[aria-expanded="true"] .nav-caret { transform: rotate(180deg); }
.nav-sub {
  position: absolute;
  top: 100%;
  left: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  min-width: 480px;
  padding: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.15s, transform 0.15s, visibility 0.15s;
  z-index: 60;
}
.nav-sub::before {
  content: '';
  position: absolute;
  top: -12px; left: 0; right: 0; height: 12px;
}
.nav-sub.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}
@media (min-width: 721px) and (hover: hover) {
  .nav-item.has-sub:hover .nav-sub {
    opacity: 1;
    visibility: visible;
    transform: translateY(4px);
  }
  .nav-item.has-sub:hover .nav-caret { transform: rotate(180deg); }
}
.nav-sub a {
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  border-radius: 8px;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
.nav-sub a:hover, .nav-sub a.active { color: var(--text); background: var(--bg-2); }
.nav-sub a.active::after { display: none; }
.nav-sub-all {
  grid-column: 1 / -1;
  margin-top: 4px;
  border-top: 1px solid var(--border);
  border-radius: 0 0 8px 8px;
  color: var(--accent) !important;
  font-weight: 600 !important;
}

/* ═══════ BUTTONS ═══════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: 'Kanit', sans-serif;
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-lg { padding: 18px 28px; font-size: 17px; }

.btn-primary {
  background: var(--accent);
  color: #0A0A0A;
  box-shadow: 0 4px 20px rgba(255, 193, 7, 0.25);
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 193, 7, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-line {
  background: #06C755;
  color: #fff;
}
.btn-line:hover { background: #05B84C; }
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
}

/* ═══════ HERO ═══════ */
.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse at 20% 40%, rgba(255, 193, 7, 0.08), transparent 60%), var(--bg);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 30% 50%, #000 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 50%, #000 40%, transparent 80%);
}
.hero-stripes {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 50%;
  background:
    repeating-linear-gradient(
      -15deg,
      transparent 0 20px,
      rgba(255, 193, 7, 0.02) 20px 22px
    );
  pointer-events: none;
}
.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}
.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px 8px 10px;
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.25);
  border-radius: 100px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 22px;
}
.hero-tagline-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-size: clamp(42px, 5.2vw, 72px);
  line-height: 1;
  margin-bottom: 22px;
  text-wrap: balance;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .strike {
  display: inline-block;
  position: relative;
  white-space: nowrap;
}
.hero h1 .strike::after {
  content: '';
  position: absolute;
  left: -4px; right: -4px;
  bottom: 6px;
  height: 10px;
  background: var(--accent);
  z-index: -1;
  opacity: 0.25;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 560px;
  margin-bottom: 32px;
  text-wrap: pretty;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  max-width: 560px;
}
.hero-stat {
  padding-right: 20px;
  border-right: 1px solid var(--border);
}
.hero-stat:last-child { border-right: 0; }
.hero-stat-num {
  font-family: 'Kanit', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--text-dim);
}

.hero-visual {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--border);
}
.hero-visual-inner {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg,
      rgba(255, 255, 255, 0.02) 0 20px,
      rgba(255, 255, 255, 0.04) 20px 40px
    );
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-family: ui-monospace, monospace;
  font-size: 13px;
  text-align: center;
  padding: 40px;
}
.hero-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 10, 10, 0.9) 100%);
}
.hero-visual-badge {
  position: absolute;
  top: 20px; left: 20px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-visual-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #00D26A;
  box-shadow: 0 0 10px #00D26A;
}
.hero-visual-tag {
  position: absolute;
  bottom: 20px; left: 20px; right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
}
.hero-visual-tag h4 {
  font-size: 20px;
  margin-bottom: 4px;
}
.hero-visual-tag p {
  font-size: 13px;
  color: var(--text-dim);
}
.hero-visual-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* ═══════ SECTION BASICS ═══════ */
section.sec {
  padding: var(--section-pad) 0;
  position: relative;
}
.sec-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.sec-eyebrow::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--accent);
}
.sec-title {
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.1;
  margin-bottom: 16px;
  max-width: 780px;
  text-wrap: balance;
}
.sec-title .accent { color: var(--accent); }
.sec-sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 720px;
  text-wrap: pretty;
}
.sec-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.sec-head .sec-title { margin-bottom: 12px; }

/* ═══════ WHY CHOOSE ═══════ */
.why {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
}
.why-item {
  padding: 36px 28px;
  border-right: 1px solid var(--border);
  position: relative;
  transition: background 0.2s;
}
.why-item:last-child { border-right: 0; }
.why-item:hover { background: var(--bg-3); }
.why-item-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: rgba(255, 193, 7, 0.1);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.why-item h3 {
  font-size: 19px;
  margin-bottom: 8px;
}
.why-item p {
  font-size: 14px;
  color: var(--text-dim);
}
.why-item-num {
  position: absolute;
  top: 24px; right: 24px;
  font-family: 'Kanit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ═══════ SERVICES GRID ═══════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 0;
  background: var(--accent);
  transition: height 0.25s;
}
.service-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
  background: var(--bg-3);
}
.service-card:hover::before {
  height: 100%;
}
.service-card.featured {
  background: linear-gradient(180deg, rgba(255, 193, 7, 0.08), rgba(255, 193, 7, 0.02));
  border-color: rgba(255, 193, 7, 0.25);
}
.service-card.featured::before { height: 100%; }
.service-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: rgba(255, 193, 7, 0.08);
  border: 1px solid rgba(255, 193, 7, 0.2);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-bottom: 24px;
}
.service-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14.5px;
  color: var(--text-dim);
  margin-bottom: 20px;
  flex: 1;
}
.service-card ul {
  list-style: none;
  margin-bottom: 24px;
}
.service-card ul li {
  font-size: 13.5px;
  color: var(--text-dim);
  padding: 4px 0 4px 18px;
  position: relative;
}
.service-card ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 11px;
  width: 10px; height: 2px;
  background: var(--accent);
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  margin-top: auto;
}
.service-card-link svg {
  width: 14px; height: 14px;
  transition: transform 0.2s;
}
.service-card:hover .service-card-link svg {
  transform: translateX(3px);
}
.service-card .tag {
  display: inline-block;
  padding: 3px 8px;
  background: var(--accent);
  color: #000;
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  align-self: flex-start;
}

/* ═══════ BRANDS ═══════ */
.brands {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.brands-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.brand-cell {
  aspect-ratio: 5/3;
  display: grid;
  place-items: center;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: all 0.2s;
  padding: 20px;
}
.brand-cell:nth-child(6n) { border-right: 0; }
.brand-cell:nth-last-child(-n+6) { border-bottom: 0; }
.brand-cell:hover {
  background: var(--bg-3);
}
.brand-cell .logo {
  font-family: 'Kanit', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--text-dim);
  transition: color 0.2s;
  text-align: center;
  line-height: 1;
}
.brand-cell:hover .logo {
  color: var(--text);
}
.brand-cell[data-accent="true"] .logo { color: var(--accent); }
.brand-cell .logo small {
  display: block;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.1em;
}

/* ═══════ EXPERTISE ═══════ */
.expertise-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
}
.exp-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 260px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.exp-card:hover {
  border-color: var(--border-strong);
}
.exp-card.lg {
  grid-row: span 2;
  padding: 0;
}
.exp-card.lg .exp-media {
  flex: 1;
  min-height: 280px;
  background:
    repeating-linear-gradient(45deg,
      rgba(255, 193, 7, 0.04) 0 20px,
      rgba(255, 193, 7, 0.08) 20px 40px
    );
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-family: ui-monospace, monospace;
  font-size: 12px;
}
.exp-card.lg .exp-body {
  padding: 28px;
}
.exp-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.exp-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
  text-wrap: balance;
}
.exp-card p {
  font-size: 14px;
  color: var(--text-dim);
  flex: 1;
  margin-bottom: 16px;
}
.exp-card .link {
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ═══════ GALLERY PREVIEW ═══════ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
  gap: 12px;
}
.gallery-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.2s;
}
.gallery-item:hover { transform: scale(1.02); }
.gallery-item.wide { grid-column: span 2; }
.gallery-item.tall { grid-row: span 2; }
.gallery-placeholder {
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(135deg,
      rgba(255, 255, 255, 0.02) 0 14px,
      rgba(255, 255, 255, 0.04) 14px 28px
    );
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-family: ui-monospace, monospace;
  font-size: 11px;
  text-align: center;
  padding: 16px;
}
.gallery-item .label {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 11px;
  color: var(--text);
  z-index: 2;
}
.gallery-item .bg,
.exp-media .bg,
.blog-featured .media .bg,
.blog-small .media .bg,
.hero-visual .bg,
.media.bg-img,
.bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  z-index: 1;
}
.gallery-item .bg { transition: transform .4s ease; }
.gallery-item:hover .bg { transform: scale(1.06); }
.gallery-item::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.55) 100%);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s;
}
.gallery-item:has(.bg)::after { opacity: 1; }
.hero-visual .bg { border-radius: 14px; }
.exp-card.lg .exp-media { position: relative; overflow: hidden; }
.blog-featured .media, .blog-small .media { position: relative; overflow: hidden; }

/* ═══════ TESTIMONIALS ═══════ */
.testimonials {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.tst-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.tst-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.tst-stars {
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 2px;
  font-size: 15px;
}
.tst-quote {
  font-size: 15.5px;
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
  text-wrap: pretty;
}
.tst-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.tst-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  display: grid;
  place-items: center;
  font-family: 'Kanit', sans-serif;
  font-weight: 700;
  font-size: 16px;
}
.tst-author-info .name {
  font-size: 14px;
  font-weight: 600;
}
.tst-author-info .meta {
  font-size: 12px;
  color: var(--text-muted);
}

/* ═══════ BLOG PREVIEW ═══════ */
.blog-preview-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
}
.blog-featured {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.2s;
}
.blog-featured:hover { border-color: var(--border-strong); }
.blog-featured .media {
  aspect-ratio: 16/10;
  background:
    repeating-linear-gradient(45deg,
      rgba(255, 193, 7, 0.03) 0 20px,
      rgba(255, 193, 7, 0.06) 20px 40px
    );
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-family: ui-monospace, monospace;
  font-size: 12px;
}
.blog-featured .body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.blog-cat {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.25);
  color: var(--accent);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  align-self: flex-start;
}
.blog-featured h3 {
  font-size: 26px;
  margin-bottom: 12px;
  text-wrap: balance;
}
.blog-featured p {
  color: var(--text-dim);
  margin-bottom: 20px;
  flex: 1;
}
.blog-featured .meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.blog-small-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.blog-small {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  gap: 20px;
  flex: 1;
  transition: all 0.2s;
  align-items: center;
}
.blog-small:hover { border-color: var(--border-strong); background: var(--bg-3); }
.blog-small .media {
  width: 100px; height: 100px;
  border-radius: 8px;
  background:
    repeating-linear-gradient(45deg,
      rgba(255, 193, 7, 0.05) 0 10px,
      rgba(255, 193, 7, 0.1) 10px 20px
    );
  flex-shrink: 0;
}
.blog-small .body { flex: 1; min-width: 0; }
.blog-small h4 {
  font-size: 16px;
  margin-bottom: 6px;
  text-wrap: balance;
}
.blog-small .meta {
  font-size: 12px;
  color: var(--text-muted);
}
.blog-small .blog-cat {
  font-size: 10px;
  margin-bottom: 6px;
  padding: 2px 8px;
}

/* ═══════ CTA BANNER ═══════ */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, #FFB300 100%);
  color: #0A0A0A;
  border-radius: 16px;
  padding: 56px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  align-items: center;
}
[data-accent="orange"] .cta-banner {
  background: linear-gradient(135deg, #FF6A00 0%, #E55E00 100%);
  color: #fff;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(-45deg,
      rgba(0, 0, 0, 0.04) 0 40px,
      transparent 40px 80px
    );
  pointer-events: none;
}
.cta-banner h2 {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  margin-bottom: 14px;
  position: relative;
  text-wrap: balance;
}
.cta-banner p {
  font-size: 16px;
  opacity: 0.8;
  position: relative;
}
.cta-banner-phone {
  position: relative;
  text-align: right;
}
.cta-banner-phone .label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  opacity: 0.7;
  margin-bottom: 6px;
}
.cta-banner-phone .phone {
  font-family: 'Kanit', sans-serif;
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 18px;
  letter-spacing: 0.01em;
}
.cta-banner-phone .ctas {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.cta-banner-phone .ctas .btn {
  background: #0A0A0A;
  color: #fff;
  border-color: #0A0A0A;
}
.cta-banner-phone .ctas .btn.btn-line { background: #06C755; border-color: #06C755; }

/* ═══════ FOOTER ═══════ */
.footer {
  background: #000;
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
  color: var(--text-dim);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand img { height: 40px; margin-bottom: 20px; }
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  transition: all 0.15s;
}
.footer-social a:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}
.footer-col h4 {
  font-size: 13px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 14px; transition: color 0.15s; }
.footer-col ul a:hover { color: var(--accent); }
.footer-contact p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 16px;
}
.footer-contact .hours {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
}
.footer-contact .hours .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #00D26A;
  box-shadow: 0 0 8px #00D26A;
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ═══════ FLOATING CONTACT ═══════ */
.floating {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.float-btn {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
  color: #fff;
  transition: transform 0.15s;
  position: relative;
}
.float-btn:hover { transform: scale(1.06); }
.float-btn.call { background: var(--accent); color: #000; }
.float-btn.line { background: #06C755; }
.float-btn.fb { background: #1877F2; }
.float-btn .tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: #000;
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  border: 1px solid var(--border-strong);
}
.float-btn:hover .tooltip { opacity: 1; }
.float-btn.pulse-ring::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  animation: pulse-ring 2s infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* ═══════ PROMO STRIP ═══════ */
.promo-strip {
  background: linear-gradient(90deg, var(--accent) 0%, #FFB300 100%);
  color: #0A0A0A;
  padding: 12px 0;
  font-size: 14px;
  font-weight: 500;
  overflow: hidden;
}
.promo-strip-inner {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
}
.promo-strip-inner span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.promo-strip-inner span::before {
  content: '★';
  color: rgba(0, 0, 0, 0.4);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ═══════ PAGE HEADER (for interior pages) ═══════ */
.page-header {
  padding: 80px 0 60px;
  background: radial-gradient(ellipse at 50% 0%, rgba(255, 193, 7, 0.08), transparent 60%), var(--bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-header .breadcrumb {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.page-header .breadcrumb a:hover { color: var(--accent); }
.page-header h1 {
  font-size: clamp(38px, 4.8vw, 64px);
  line-height: 1.05;
  margin-bottom: 16px;
  text-wrap: balance;
}
.page-header h1 .accent { color: var(--accent); }
.page-header p {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 720px;
  margin: 0 auto;
  text-wrap: pretty;
}

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 1100px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 16/9; max-width: 640px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .why-item:nth-child(2n) { border-right: 0; }
  .why-item:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .brand-cell:nth-child(6n) { border-right: 1px solid var(--border); }
  .brand-cell:nth-child(3n) { border-right: 0; }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .exp-card.lg { grid-row: auto; grid-column: span 2; }
  .tst-grid { grid-template-columns: 1fr; }
  .blog-preview-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}
@media (max-width: 720px) {
  .nav { display: none; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 16px;
    gap: 0;
  }
  .mobile-toggle { display: block; }
  .header-cta .btn:not(.mobile-toggle) { display: none; }
  /* Nav dropdown on mobile: inline expandable list */
  .nav-item { flex-direction: column; align-items: stretch; width: 100%; position: static; }
  .nav-item-row { display: flex; align-items: center; justify-content: space-between; width: 100%; }
  .nav-item-row > a { flex: 1; }
  .nav-sub-toggle { padding: 10px 12px; margin: 0; }
  .nav-sub {
    position: static;
    grid-template-columns: 1fr;
    min-width: 0;
    padding: 4px 0 8px 14px;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    transform: none;
    transition: none;
    display: none;
  }
  .nav-sub.open { display: grid; opacity: 1; visibility: visible; transform: none; }
  .nav-sub::before { display: none; }
  .nav-sub-all { border-top: none; }
  .services-grid, .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-auto-rows: 140px; }
  .gallery-item.wide, .gallery-item.tall { grid-column: auto; grid-row: auto; }
  .expertise-grid { grid-template-columns: 1fr; }
  .exp-card.lg { grid-column: auto; }
  .cta-banner { grid-template-columns: 1fr; padding: 36px; text-align: center; }
  .cta-banner-phone { text-align: center; }
  .cta-banner-phone .ctas { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .hero-stat { padding-right: 10px; }
}