/* ============================================================
   MONGKOL AUTO GROUP — mongkol.co.th
   Design System v2 — "Liquid Glass"
   เรียบหรูสไตล์ Apple · Glassmorphism · Responsive ทุกอุปกรณ์
   Fonts: Prompt (display) + Athiti (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Prompt:wght@300;400;500;600;700&family=Athiti:wght@400;500;600;700&display=swap');

/* ------------------------------------------------------------
   1. TOKENS
   ------------------------------------------------------------ */
:root {
  /* Brand */
  --navy: #0B1B33;
  --navy-deep: #060F1F;
  --ink: #1C2A42;
  --blue: #1B6FF8;
  --blue-dark: #0E56D0;
  --gold: #C8A24B;
  --gold-soft: #E5CE96;
  --green-line: #06C755;
  --green-line-dark: #05A948;
  --success: #1DA362;
  --danger: #D6455D;

  /* Surfaces */
  --bg: #F4F6FB;
  --bg-soft: #EDF1F8;
  --line: rgba(11, 27, 51, .08);

  /* Liquid Glass */
  --glass: rgba(255, 255, 255, .58);
  --glass-strong: rgba(255, 255, 255, .78);
  --glass-border: rgba(255, 255, 255, .75);
  --glass-border-dark: rgba(255, 255, 255, .14);
  --glass-navy: rgba(16, 34, 62, .55);
  --blur: saturate(180%) blur(22px);
  --blur-soft: saturate(160%) blur(14px);

  /* Elevation */
  --shadow-soft: 0 2px 8px rgba(11, 27, 51, .05), 0 12px 32px rgba(11, 27, 51, .07);
  --shadow-hover: 0 6px 16px rgba(11, 27, 51, .08), 0 24px 48px rgba(11, 27, 51, .12);
  --shadow-glass-inset: inset 0 1px 0 rgba(255,255,255,.85);

  /* Shape */
  --radius: 22px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  /* Type */
  --font-display: 'Prompt', 'Athiti', system-ui, sans-serif;
  --font-body: 'Athiti', 'Prompt', system-ui, sans-serif;

  /* Space */
  --sp-1: .25rem; --sp-2: .5rem; --sp-3: .8rem; --sp-4: 1.15rem;
  --sp-5: 1.7rem; --sp-6: 2.6rem; --sp-7: clamp(3rem, 8vw, 5.5rem); --sp-8: clamp(4rem, 10vw, 7rem);
}

/* ------------------------------------------------------------
   2. BASE
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--ink);
  background:
    radial-gradient(60rem 40rem at 110% -10%, rgba(27, 111, 248, .10), transparent 60%),
    radial-gradient(50rem 36rem at -20% 20%, rgba(200, 162, 75, .10), transparent 55%),
    radial-gradient(46rem 40rem at 50% 120%, rgba(27, 111, 248, .06), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  padding-bottom: 76px; /* mobile bar */
  -webkit-font-smoothing: antialiased;
}
@media (min-width: 1024px) { body { padding-bottom: 0; } }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.28;
  margin: 0 0 var(--sp-4);
  letter-spacing: -0.015em;
  font-weight: 600;
}
h1 { font-size: clamp(1.9rem, 5.5vw, 3.3rem); font-weight: 600; }
h2 { font-size: clamp(1.45rem, 3.6vw, 2.15rem); }
h3 { font-size: clamp(1.12rem, 2.4vw, 1.35rem); }
h4 { font-size: 1.05rem; }
p { margin: 0 0 var(--sp-4); }
a { color: var(--blue); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--blue-dark); }
ul, ol { padding-left: 1.35rem; margin: 0 0 var(--sp-4); }
li { margin-bottom: .45rem; }
img { max-width: 100%; height: auto; display: block; }
address { font-style: normal; }

.container { width: min(1200px, 100% - 2.4rem); margin-inline: auto; }
@media (min-width: 768px) { .container { width: min(1200px, 100% - 4rem); } }

.section { padding-block: var(--sp-7); position: relative; }
.section--soft { background: linear-gradient(180deg, rgba(255,255,255,.5), rgba(255,255,255,.15)); }
.section--navy {
  background:
    radial-gradient(50rem 30rem at 85% -20%, rgba(27,111,248,.25), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #DCE4F0;
}
.section--navy h2, .section--navy h3 { color: #fff; }
.section--navy a:not(.btn) { color: #9CC0FF; }

.section-label {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-display);
  font-size: .82rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--sp-3);
}
.section-label::before { content: ""; width: 26px; height: 1px; background: var(--gold); }
.section-head { max-width: 720px; margin-bottom: var(--sp-6); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .section-label { justify-content: center; }
.section-head--center .section-label::after { content: ""; width: 26px; height: 1px; background: var(--gold); }
.section-head p { color: #475671; }
.section--navy .section-head p { color: #AEBBD3; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--navy); color: #fff; padding: .6rem 1.2rem; border-radius: var(--radius-pill);
}
.skip-link:focus { left: 12px; top: 12px; }

/* ------------------------------------------------------------
   3. BUTTONS — glass pills
   ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 500; font-size: .98rem;
  padding: .78rem 1.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer; text-align: center;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease, background .25s ease, color .2s ease;
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
}
.btn:hover { transform: translateY(-2px) scale(1.015); box-shadow: var(--shadow-hover), var(--shadow-glass-inset); }
.btn:active { transform: translateY(0) scale(.99); }

.btn-primary {
  background: linear-gradient(180deg, #3E86FF, var(--blue) 55%, var(--blue-dark));
  color: #fff !important;
  border-color: rgba(255,255,255,.35);
}
.btn-primary:hover { background: linear-gradient(180deg, #549aff, #2f7dfc 55%, var(--blue-dark)); }

.btn-outline {
  background: var(--glass);
  color: var(--navy) !important;
  border-color: rgba(11, 27, 51, .16);
}
.btn-outline:hover { background: var(--glass-strong); border-color: rgba(11,27,51,.3); }

.btn-line {
  background: linear-gradient(180deg, #22d86b, var(--green-line) 55%, var(--green-line-dark));
  color: #fff !important;
  border-color: rgba(255,255,255,.35);
}
.btn-line:hover { background: linear-gradient(180deg, #35e07a, #0bcd5d 55%, var(--green-line-dark)); }

.btn-lg { padding: .95rem 2.2rem; font-size: 1.08rem; }

.section--navy .btn-outline, .cta-band .btn-outline, .hero--navy .btn-outline, .cta-box .btn-outline {
  background: rgba(255,255,255,.10); color: #fff !important; border-color: rgba(255,255,255,.4);
}
.section--navy .btn-outline:hover, .cta-band .btn-outline:hover, .hero--navy .btn-outline:hover, .cta-box .btn-outline:hover {
  background: rgba(255,255,255,.22);
}

.btn-group, .cta-actions, .hero-actions {
  display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-4);
}

/* ------------------------------------------------------------
   4. HEADER — floating glass bar
   ------------------------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  padding: .65rem 0;
}
.site-header > .container {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
  padding: .5rem 1.1rem .5rem 1.4rem;
}
@media (min-width: 768px) { .site-header { padding-top: .9rem; } }

.brand { display: inline-flex; flex-direction: column; line-height: 1.05; }
.brand-name {
  font-family: var(--font-display); font-weight: 700; font-size: 1.22rem;
  letter-spacing: .12em; color: var(--navy);
}
.brand-sub {
  font-family: var(--font-display); font-weight: 500; font-size: .62rem;
  letter-spacing: .34em; text-transform: uppercase; color: var(--gold);
}

.nav-toggle {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 46px; height: 46px; padding: 12px;
  background: var(--glass-strong); border: 1px solid var(--line); border-radius: 50%;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; border-radius: 2px; background: var(--navy); transition: transform .3s ease, opacity .3s ease; }
.site-nav.is-open ~ .nav-toggle span:nth-child(1),
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-nav {
  position: absolute; top: calc(100% + 10px); left: 1.2rem; right: 1.2rem;
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  padding: var(--sp-4);
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height .35s cubic-bezier(.2,.8,.2,1), opacity .25s ease, padding .3s ease;
  padding-block: 0;
}
.site-nav.is-open { max-height: 560px; opacity: 1; padding-block: var(--sp-4); }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .1rem; }
.site-nav li { margin: 0; }
.site-nav a, .nav-drop-btn {
  display: block; width: 100%; text-align: left;
  font-family: var(--font-display); font-weight: 500; font-size: 1rem;
  color: var(--ink); background: none; border: 0; cursor: pointer;
  padding: .65rem .9rem; border-radius: 14px;
  transition: background .2s ease, color .2s ease;
}
.site-nav a:hover, .nav-drop-btn:hover, .site-nav a[aria-current="page"] { background: rgba(27,111,248,.09); color: var(--blue); }
.caret { display: inline-block; width: 7px; height: 7px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor; transform: rotate(45deg) translateY(-2px); margin-left: .4rem; }

.nav-dropdown { list-style: none; margin: .15rem 0 .3rem; padding: 0 0 0 .9rem; display: none; }
.nav-item--drop.is-open .nav-dropdown { display: block; }
.nav-dropdown a { font-weight: 400; font-size: .95rem; padding: .5rem .9rem; }

.nav-cta { margin-top: var(--sp-3); }
.nav-cta .btn { width: 100%; }
/* กัน .site-nav a ทับสไตล์ปุ่ม CTA ในเมนู */
.site-nav a.btn-primary {
  background: linear-gradient(180deg, #3E86FF, var(--blue) 55%, var(--blue-dark));
  color: #fff !important;
  border: 1px solid rgba(255,255,255,.35);
  text-align: center;
}
.site-nav a.btn-primary:hover { background: linear-gradient(180deg, #549aff, #2f7dfc 55%, var(--blue-dark)); }

@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .site-nav {
    position: static; max-height: none; opacity: 1; overflow: visible;
    background: none; border: 0; box-shadow: none; padding: 0;
    -webkit-backdrop-filter: none; backdrop-filter: none;
  }
  .site-nav > ul { flex-direction: row; align-items: center; gap: .15rem; }
  .site-nav > ul > li { position: relative; }
  .site-nav > ul > li > a, .site-nav .nav-drop-btn { width: auto; padding: .5rem .85rem; font-size: .95rem; white-space: nowrap; border-radius: var(--radius-pill); }
  .nav-dropdown {
    position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%);
    min-width: 280px; display: none;
    background: var(--glass-strong);
    -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    padding: .55rem !important; margin: 0 !important;
  }
  .nav-dropdown::before {
    content: ""; position: absolute; top: -8px; left: 50%; transform: translateX(-50%) rotate(45deg);
    width: 16px; height: 16px; background: inherit; border-left: 1px solid var(--glass-border); border-top: 1px solid var(--glass-border);
    -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  }
  .nav-dropdown a { border-radius: 12px; padding: .55rem .9rem; }
  .nav-item--drop:hover .nav-dropdown,
  .nav-item--drop.is-open .nav-dropdown { display: block; }
  .nav-cta { margin: 0 0 0 .5rem; }
  .nav-cta .btn { width: auto; padding: .6rem 1.35rem; }
}

/* ------------------------------------------------------------
   5. BREADCRUMBS
   ------------------------------------------------------------ */
.breadcrumbs { padding: var(--sp-4) 0 0; font-size: .88rem; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; margin: 0; padding: 0; }
.breadcrumbs li { margin: 0; display: flex; align-items: center; gap: .35rem; }
.breadcrumbs li + li::before { content: "›"; color: var(--gold); }
.breadcrumbs a { color: #5A6A85; }
.breadcrumbs a:hover { color: var(--blue); }
.breadcrumbs [aria-current="page"] { color: var(--navy); font-weight: 600; }

/* ------------------------------------------------------------
   6. HERO
   ------------------------------------------------------------ */
.hero { padding-block: var(--sp-7); position: relative; overflow: hidden; }
.hero .container { display: grid; gap: var(--sp-6); align-items: center; position: relative; }
.hero .container > * { min-width: 0; }
.hero h1 { overflow-wrap: break-word; font-size: clamp(1.8rem, 5vw, 2.9rem); }
.hero-kicker, .tag {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 500; font-size: .8rem;
  letter-spacing: .1em;
  color: var(--blue);
  background: rgba(27, 111, 248, .08);
  border: 1px solid rgba(27, 111, 248, .22);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  padding: .3rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-4);
}
.hero-kicker { text-transform: uppercase; letter-spacing: .16em; color: var(--gold); background: rgba(200,162,75,.1); border-color: rgba(200,162,75,.3); }
.tag--gold { color: var(--gold); background: rgba(200,162,75,.12); border-color: rgba(200,162,75,.35); }

.hero h1 { margin-bottom: var(--sp-4); }
.hero-sub { font-size: clamp(1.05rem, 2.4vw, 1.25rem); color: #475671; max-width: 580px; margin-bottom: var(--sp-5); line-height: 1.7; }
.hero .btn-group { margin-bottom: var(--sp-5); }

/* Trust badges — glass strip */
.trust-badges {
  display: flex; flex-wrap: wrap; gap: var(--sp-4) var(--sp-6);
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
  padding: var(--sp-4) var(--sp-5);
}
.trust-badge { min-width: 110px; }
.trust-badge .num { font-family: var(--font-display); font-size: clamp(1.35rem, 3vw, 1.7rem); font-weight: 600; color: var(--navy); line-height: 1.2; }
.trust-badge .num em { font-style: normal; color: var(--gold); }
.trust-badge .label { font-size: .88rem; color: #5A6A85; }

/* Navy hero */
.hero--navy {
  background:
    radial-gradient(55rem 30rem at 90% -25%, rgba(27,111,248,.35), transparent 60%),
    radial-gradient(40rem 26rem at -10% 115%, rgba(200,162,75,.20), transparent 55%),
    linear-gradient(165deg, #10233F 0%, var(--navy-deep) 90%);
  color: #DCE4F0;
}
.hero--navy h1 { color: #fff; }
.hero--navy .hero-sub { color: #B8C4D8; }
.hero--navy .tag, .hero--navy .hero-kicker { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.22); color: #BFD4FA; }
.hero--navy .tag--gold, .hero--navy .hero-kicker { color: var(--gold-soft); border-color: rgba(200,162,75,.4); }
.hero--navy .trust-badges { background: var(--glass-navy); border-color: var(--glass-border-dark); box-shadow: var(--shadow-soft); }
.hero--navy .trust-badge .num { color: #fff; }
.hero--navy .trust-badge .label { color: #9CAAC2; }

@media (min-width: 1024px) { .hero .container { grid-template-columns: 7fr 5fr; } }

/* ------------------------------------------------------------
   7. CARDS — glass
   ------------------------------------------------------------ */
.card {
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
  padding: var(--sp-5);
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease, border-color .3s ease;
}
a.card { color: var(--ink); display: block; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover), var(--shadow-glass-inset); border-color: rgba(200,162,75,.45); }

.card-grid { display: grid; gap: var(--sp-4); margin-top: var(--sp-5); }
@media (min-width: 640px) { .card-grid--2, .card-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .card-grid--3 { grid-template-columns: repeat(3, 1fr); } .card-grid { gap: var(--sp-5); } }

.service-card { display: flex; flex-direction: column; }
.service-card .card-link { margin-top: auto; font-family: var(--font-display); font-weight: 500; color: var(--blue); }
.service-card:hover .card-link { color: var(--gold); }

/* Steps */
.steps { counter-reset: step; margin-top: var(--sp-6); }
.step-card { position: relative; padding-top: var(--sp-6); }
.step-card::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: -24px; left: var(--sp-5);
  width: 48px; height: 48px; display: grid; place-items: center;
  background: linear-gradient(160deg, #16294a, var(--navy));
  color: var(--gold);
  font-family: var(--font-display); font-weight: 600; font-size: 1.2rem;
  border-radius: 50%;
  border: 1px solid rgba(200,162,75,.6);
  box-shadow: var(--shadow-soft);
}
.step-card h3 { font-size: 1.1rem; }
.step-card p { margin-bottom: 0; color: #4A5871; font-size: .96rem; }

/* Promo banner — dark glass */
.promo-banner {
  background:
    radial-gradient(40rem 18rem at 100% 0%, rgba(200,162,75,.25), transparent 60%),
    linear-gradient(160deg, #122547, var(--navy-deep));
  color: #E8EDF5;
  border: 1px solid var(--glass-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  display: grid; gap: var(--sp-5); align-items: center;
  box-shadow: var(--shadow-hover);
  overflow: hidden;
}
.promo-banner h2, .promo-banner h3 { color: #fff; }
.promo-banner .promo-tag {
  display: inline-block;
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: var(--navy);
  font-family: var(--font-display); font-weight: 600; font-size: .8rem; letter-spacing: .1em;
  padding: .3rem .95rem; border-radius: var(--radius-pill);
  margin-bottom: var(--sp-3);
}
.promo-banner p { color: #B8C4D8; }
.promo-banner p:last-of-type { margin-bottom: 0; }
@media (min-width: 768px) {
  .promo-banner { grid-template-columns: 2fr 1fr; }
  .promo-banner .btn-group { justify-content: flex-end; }
}

/* ------------------------------------------------------------
   8. TABLES — glass
   ------------------------------------------------------------ */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); }
.price-table {
  width: 100%;
  border-collapse: separate; border-spacing: 0;
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  font-size: .97rem;
}
.price-table caption { caption-side: top; text-align: left; font-family: var(--font-display); font-weight: 600; color: var(--navy); padding-bottom: var(--sp-3); }
.price-table th, .price-table td { padding: .85rem 1.05rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.price-table thead th {
  background: linear-gradient(160deg, #14294c, var(--navy));
  color: #fff;
  font-family: var(--font-display); font-weight: 500; font-size: .9rem;
  border-bottom: 2px solid var(--gold);
}
.price-table tbody tr:last-child td { border-bottom: 0; }
.price-table tbody tr:nth-child(even) { background: rgba(244, 246, 251, .6); }
.price-table .price-cell { font-family: var(--font-display); font-weight: 600; color: var(--blue); white-space: nowrap; }
.price-table .check { color: var(--success); font-weight: 700; }
.price-table .cross { color: #B9C2D0; }
.price-note { font-size: .88rem; color: #6A7890; margin-top: var(--sp-3); }

@media (max-width: 640px) {
  .price-table { font-size: .88rem; }
  .price-table th, .price-table td { padding: .65rem .7rem; }
}

/* ------------------------------------------------------------
   9. FAQ — glass accordion
   ------------------------------------------------------------ */
.faq-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.faq-list > details, .faq-item {
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
  transition: border-color .25s ease, box-shadow .25s ease;
}
.faq-list > details[open], .faq-item[open] { border-color: rgba(200,162,75,.55); box-shadow: var(--shadow-hover), var(--shadow-glass-inset); }
.faq-list > details > summary, .faq-item summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  font-family: var(--font-display); font-weight: 500; font-size: 1rem; color: var(--navy);
}
.faq-list > details > summary::-webkit-details-marker, .faq-item summary::-webkit-details-marker { display: none; }
.faq-list > details > summary::after, .faq-item summary::after {
  content: "+"; flex-shrink: 0;
  width: 30px; height: 30px; display: grid; place-items: center;
  background: rgba(255,255,255,.6);
  border: 1px solid var(--line); border-radius: 50%;
  color: var(--gold); font-weight: 400; font-size: 1.1rem;
  transition: transform .3s ease, border-color .2s ease;
}
.faq-list > details[open] > summary::after, .faq-item[open] summary::after { content: "–"; border-color: var(--gold); transform: rotate(180deg); }
.faq-list > details > p, .faq-list > details > div, .faq-item p, .faq-item div { padding: 0 var(--sp-5) var(--sp-4); color: #4A5871; margin: 0; }

/* ------------------------------------------------------------
   10. REVIEWS
   ------------------------------------------------------------ */
.review-grid { margin-top: var(--sp-5); }
.review-card {
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
  padding: var(--sp-5);
  display: flex; flex-direction: column;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease;
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover), var(--shadow-glass-inset); }
.review-card .stars { color: var(--gold); letter-spacing: .16em; font-size: 1rem; margin-bottom: var(--sp-2); }
.review-card blockquote, .review-card .review-quote { margin: 0 0 var(--sp-4); font-size: 1rem; color: var(--ink); }
.review-card blockquote::before, .review-card .review-quote::before { content: "“"; color: var(--gold); font-size: 1.5em; line-height: 0; margin-right: 2px; }
.review-card blockquote::after, .review-card .review-quote::after { content: "”"; color: var(--gold); font-size: 1.5em; line-height: 0; margin-left: 2px; }
.review-card .reviewer { display: flex; align-items: center; gap: .8rem; margin-top: auto; padding-top: var(--sp-3); border-top: 1px solid var(--line); }
.review-card .avatar {
  width: 42px; height: 42px; flex-shrink: 0;
  display: grid; place-items: center;
  background: linear-gradient(160deg, #16294a, var(--navy));
  color: var(--gold);
  font-family: var(--font-display); font-weight: 600;
  border-radius: 50%;
}
.review-card .reviewer .name { font-weight: 600; font-size: .95rem; color: var(--navy); font-family: var(--font-display); }
.review-card .reviewer .service { font-size: .84rem; color: #6A7890; }
.review-card .review-author { font-size: .9rem; color: #6A7890; margin: auto 0 0; padding-top: var(--sp-3); border-top: 1px solid var(--line); }

/* ------------------------------------------------------------
   11. IMAGE PLACEHOLDERS
   ------------------------------------------------------------ */
.ph {
  position: relative;
  min-height: 230px;
  display: flex; align-items: flex-end;
  background:
    linear-gradient(135deg, rgba(27,111,248,.07) 0%, rgba(200,162,75,.09) 100%),
    repeating-linear-gradient(45deg, rgba(11,27,51,.028) 0 12px, transparent 12px 24px),
    var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
}
.ph--tall { min-height: 340px; }
.ph--wide { min-height: 260px; }
.ph .ph-caption, .ph-caption {
  width: 100%;
  background: rgba(11, 27, 51, .72);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  color: #D9E1EE;
  font-size: .85rem;
  padding: .7rem 1rem;
}

/* ------------------------------------------------------------
   12. FORMS — glass fields
   ------------------------------------------------------------ */
.booking-form { max-width: 860px; }
.form-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 768px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-grid .form-field--full { grid-column: 1 / -1; }
}
.form-field label {
  display: block;
  font-family: var(--font-display); font-weight: 500; font-size: .92rem;
  color: var(--navy);
  margin-bottom: .4rem;
}
.form-field label .req { color: var(--danger); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid rgba(11, 27, 51, .12);
  border-radius: 16px;
  padding: .78rem 1.05rem;
  transition: border-color .2s ease, box-shadow .2s ease;
  box-shadow: var(--shadow-glass-inset);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(27, 111, 248, .14), var(--shadow-glass-inset);
}
.form-field textarea { min-height: 110px; resize: vertical; }
.booking-form .btn-lg { margin-top: var(--sp-5); }

.form-msg {
  display: none;
  margin-top: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border-radius: 16px;
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  font-weight: 500;
}
.form-msg.is-visible { display: block; }
.form-msg--success { background: rgba(29, 163, 98, .12); border: 1px solid rgba(29,163,98,.4); color: #14603A; }
.form-msg--error { background: rgba(214, 69, 93, .1); border: 1px solid rgba(214,69,93,.4); color: #8C2B2B; }

.hp, .hp-field {
  position: absolute !important; left: -9999px !important;
  width: 1px; height: 1px; overflow: hidden; opacity: 0;
}

/* ------------------------------------------------------------
   13. CALLOUTS / CTA
   ------------------------------------------------------------ */
.callout {
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--gold);
  border-radius: 18px;
  padding: var(--sp-4) var(--sp-5);
  margin-block: var(--sp-4);
  box-shadow: var(--shadow-soft);
}
.callout--info { border-left-color: var(--blue); }
.callout--warn { border-left-color: var(--danger); }
.callout h3, .callout h4 { margin-bottom: var(--sp-2); }
.callout p:last-child, .callout ul:last-child { margin-bottom: 0; }

.cta-box {
  background:
    radial-gradient(36rem 16rem at 100% 0%, rgba(200,162,75,.22), transparent 60%),
    linear-gradient(160deg, #122547, var(--navy-deep));
  color: #E8EDF5;
  border: 1px solid var(--glass-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--sp-5) var(--sp-6);
  margin-block: var(--sp-6);
  box-shadow: var(--shadow-hover);
}
.cta-box h3 { color: #fff; margin-top: 0; }
.cta-box p { color: #B8C4D8; }
.cta-box--end { text-align: center; }
.cta-box--end .cta-actions { justify-content: center; }

.cta-band {
  background:
    radial-gradient(50rem 24rem at 85% -30%, rgba(27,111,248,.3), transparent 60%),
    linear-gradient(165deg, #10233F, var(--navy-deep));
  color: #DCE4F0;
  padding-block: var(--sp-7);
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #B8C4D8; max-width: 620px; margin-inline: auto; }
.cta-band .btn-group, .cta-band .cta-actions { justify-content: center; margin-top: var(--sp-5); }
.cta-band .contact-strip { justify-content: center; margin-top: var(--sp-5); color: #B8C4D8; }
.cta-band .contact-strip .item strong { color: var(--gold); }

/* ------------------------------------------------------------
   14. ARTICLE
   ------------------------------------------------------------ */
.article-container { max-width: 780px; margin-inline: auto; }
.article h1 { margin-bottom: var(--sp-2); }
.article-meta { color: #6A7890; font-size: .92rem; margin-bottom: var(--sp-5); }
.article h2 { margin-top: var(--sp-6); }
.article h3 { margin-top: var(--sp-5); }
.article ul, .article ol { margin-bottom: var(--sp-4); }
.article .price-table { margin-block: var(--sp-4); }

/* ------------------------------------------------------------
   15. ABOUT-PAGE COMPONENTS
   ------------------------------------------------------------ */
.stats-row { display: grid; gap: var(--sp-5); grid-template-columns: repeat(2, 1fr); text-align: center; }
@media (min-width: 768px) { .stats-row { grid-template-columns: repeat(4, 1fr); } }
.stat .stat-num {
  display: block;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.8rem, 4.5vw, 2.7rem);
  color: var(--navy); line-height: 1.15;
}
.stat .stat-num::after { content: ""; display: block; width: 36px; height: 2px; background: var(--gold); margin: .5rem auto .6rem; border-radius: 2px; }
.stat .stat-label { color: #5A6A85; font-size: .95rem; }

.timeline {
  margin-top: var(--sp-6);
  border-left: 2px solid rgba(200,162,75,.55);
  padding-left: var(--sp-5);
  display: flex; flex-direction: column; gap: var(--sp-5);
}
.timeline-item { position: relative; }
.timeline-item::before {
  content: ""; position: absolute; left: calc(-1 * var(--sp-5) - 8px); top: .35rem;
  width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(160deg, #16294a, var(--navy));
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 4px rgba(200,162,75,.15);
}
.timeline-year { display: inline-block; font-family: var(--font-display); font-weight: 600; color: var(--gold); letter-spacing: .06em; margin-bottom: .3rem; }
.timeline-item p { margin-bottom: 0; }

.logo-list { display: flex; flex-wrap: wrap; gap: var(--sp-3); list-style: none; padding: 0; margin-block: var(--sp-4); }
.logo-list li {
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: .55rem 1.25rem;
  font-family: var(--font-display); font-weight: 500; font-size: .92rem;
  color: var(--navy);
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
}

.contact-address {
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-left: 4px solid var(--gold);
  border-radius: 0 18px 18px 0;
  padding: var(--sp-4) var(--sp-5);
  margin-block: var(--sp-4);
  box-shadow: var(--shadow-soft);
}

/* ------------------------------------------------------------
   16. FOOTER
   ------------------------------------------------------------ */
.site-footer {
  margin-top: var(--sp-6);
  background: linear-gradient(175deg, #0E2038, var(--navy-deep));
  color: #A9B6CC;
  padding: var(--sp-7) 0 var(--sp-5);
  font-size: .94rem;
  border-top: 1px solid rgba(200,162,75,.25);
}
.footer-grid { display: grid; gap: var(--sp-6); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--sp-5); } }
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .06em; margin-bottom: var(--sp-4); }
.site-footer a { color: #A9B6CC; }
.site-footer a:hover { color: var(--gold-soft); }
.footer-brand .brand-name { color: #fff; }
.footer-brand .tagline { margin-top: var(--sp-3); color: #8FA0BB; }
.footer-brand address { line-height: 1.9; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: .55rem; }
.footer-license {
  margin-top: var(--sp-4);
  font-size: .82rem; color: #7C8CA6;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 14px;
  padding: .7rem 1rem;
}
.footer-bottom {
  margin-top: var(--sp-6);
  padding-top: var(--sp-4);
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: var(--sp-3);
  justify-content: space-between;
  font-size: .84rem; color: #7C8CA6;
}

/* ------------------------------------------------------------
   17. STICKY MOBILE BAR — glass dock
   ------------------------------------------------------------ */
.mobile-bar {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 120;
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px;
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-hover);
  padding: 6px;
}
.mobile-bar a {
  display: flex; align-items: center; justify-content: center; gap: .45rem;
  font-family: var(--font-display); font-weight: 500; font-size: .92rem;
  padding: .68rem .5rem;
  border-radius: var(--radius-pill);
  transition: transform .2s ease;
}
.mobile-bar a:active { transform: scale(.96); }
.mobile-bar a .ico { font-size: 1.1rem; line-height: 1; }
.mobile-bar .bar-call { color: var(--navy); background: rgba(11,27,51,.06); }
.mobile-bar .bar-line { background: linear-gradient(180deg, #22d86b, var(--green-line)); color: #fff; }
.mobile-bar .bar-book { background: linear-gradient(180deg, #3E86FF, var(--blue)); color: #fff; }
@media (min-width: 1024px) { .mobile-bar { display: none; } }

/* ------------------------------------------------------------
   18. MISC
   ------------------------------------------------------------ */
.mb-0 { margin-bottom: 0 !important; }
.lazy-fade { opacity: 0; transition: opacity .5s ease; }
.lazy-fade.is-loaded { opacity: 1; }

.error-page { text-align: center; padding-block: var(--sp-8); }
.error-page .code {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(4rem, 14vw, 7.5rem);
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1;
}

/* Blog grid + filter chips */
.blog-grid { align-items: stretch; }
@media (min-width: 640px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.blog-card { display: flex; flex-direction: column; }
.blog-card .ph { min-height: 150px; margin-bottom: var(--sp-4); font-size: .85rem; color: #6A7890; align-items: center; justify-content: center; text-align: center; padding: 1rem; }
.blog-card h2 { font-size: 1.15rem; line-height: 1.45; }
.blog-card h2 a { color: var(--navy); }
.blog-card h2 a:hover { color: var(--blue); }
.blog-card .card-link { margin-top: auto; font-family: var(--font-display); font-weight: 500; }
.blog-card .tag { margin-top: var(--sp-2); }

.filter-chips { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: var(--sp-5); }
.chip {
  font-family: var(--font-display); font-weight: 500; font-size: .88rem;
  color: var(--ink);
  background: var(--glass);
  -webkit-backdrop-filter: var(--blur-soft); backdrop-filter: var(--blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: .42rem 1.15rem;
  box-shadow: var(--shadow-soft), var(--shadow-glass-inset);
}
.chip--active { background: linear-gradient(180deg, #3E86FF, var(--blue)); color: #fff; border-color: rgba(255,255,255,.35); }

/* Print */
@media print {
  .site-header, .mobile-bar, .site-footer, .cta-band, .btn { display: none !important; }
  body { padding-bottom: 0; background: #fff; }
}

/* Fallback: no backdrop-filter support */
@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  .site-header > .container, .site-nav, .nav-dropdown, .mobile-bar { background: rgba(255,255,255,.96); }
  .card, .review-card, .faq-list > details, .faq-item, .trust-badges, .callout,
  .price-table, .logo-list li, .contact-address, .ph { background: rgba(255,255,255,.92); }
  .hero--navy .trust-badges { background: rgba(16,34,62,.92); }
}

/* Reduced motion / transparency */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}