/* =====================================================================
 * Dental Inzunza · Design System v2 — editorial premium
 * Tokens · Reset · Typography · Layout · Components · Utilities
 * ===================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Color · brand */
  --c-ink:        #0c1820;        /* near-black with blue undertone */
  --c-ink-soft:   #1d2c3a;
  --c-primary:    #0a4f5c;        /* deep teal */
  --c-primary-2:  #083f49;
  --c-primary-3:  #052730;
  --c-accent:     #c9a368;        /* brass gold */
  --c-accent-2:   #a37f49;
  --c-accent-3:   #f5e9d0;        /* light gold wash */

  /* Color · neutral cálido */
  --c-cream:      #faf6f1;
  --c-sand:       #ebe4d6;
  --c-sand-2:     #d8cfbd;
  --c-paper:      #ffffff;
  --c-slate:      #4a5867;
  --c-mute:       #8b95a3;
  --c-line:       rgba(12, 24, 32, .08);
  --c-line-strong:rgba(12, 24, 32, .14);

  /* Type */
  --f-display: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --f-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Spacing scale */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px;
  --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;

  /* Radius */
  --r-sm: 6px; --r-md: 12px; --r-lg: 22px; --r-xl: 32px;

  /* Shadow */
  --shadow-1: 0 1px 0 rgba(12,24,32,.04), 0 2px 6px rgba(12,24,32,.06);
  --shadow-2: 0 8px 24px rgba(12,24,32,.10), 0 2px 6px rgba(12,24,32,.06);
  --shadow-3: 0 24px 48px rgba(12,24,32,.18), 0 6px 16px rgba(12,24,32,.10);

  --maxw: 1240px;
  --maxw-prose: 68ch;
  --header-h: 84px;

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--c-accent-2); }
button { font: inherit; cursor: pointer; }
ul, ol { padding: 0; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--c-ink);
  margin: 0 0 .5em;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}
h1 { font-size: clamp(2.4rem, 5.8vw, 4.4rem); font-weight: 360; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.8rem, 3.8vw, 2.8rem); font-weight: 400; }
h3 { font-size: clamp(1.2rem, 2vw, 1.4rem); font-weight: 500; letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--f-body);
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--c-primary);
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 0 var(--s-4);
}
.eyebrow::before {
  content: ""; width: 24px; height: 1px; background: var(--c-accent);
}
.eyebrow.on-dark { color: var(--c-accent-3); }
.eyebrow.on-dark::before { background: var(--c-accent); }

.lead { font-size: 1.15rem; color: var(--c-slate); max-width: var(--maxw-prose); }
.lead strong { color: var(--c-ink); font-weight: 600; }

/* italics in display */
em { font-style: italic; font-feature-settings: "salt", "ss01"; color: var(--c-primary); }

/* ---------- 4. Layout primitives ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--s-5); }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 var(--s-5); }
.section { padding: var(--s-9) 0; }
.section-tight { padding: var(--s-7) 0; }
.center { text-align: center; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--c-ink); color: #fff; padding: var(--s-3) var(--s-4); z-index: 9999;
  border-radius: 0 0 var(--r-md) 0;
}
.skip-link:focus { left: 0; top: 0; color: #fff; }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 14px 22px; border-radius: 999px; border: 1px solid transparent;
  font-family: var(--f-body); font-weight: 600; font-size: .95rem; letter-spacing: -0.005em;
  text-decoration: none;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.btn-primary {
  background: var(--c-ink); color: var(--c-cream);
  box-shadow: 0 1px 0 rgba(12,24,32,.04);
}
.btn-primary:hover { background: var(--c-primary); color: var(--c-cream); }

.btn-accent {
  background: var(--c-accent); color: var(--c-ink);
}
.btn-accent:hover { background: var(--c-accent-2); color: #fff; }

.btn-ghost {
  background: transparent; color: var(--c-ink); border-color: var(--c-line-strong);
}
.btn-ghost:hover { background: var(--c-ink); color: var(--c-cream); }

.btn-link {
  padding: 0; border: 0; background: transparent; color: var(--c-primary);
  border-bottom: 1px solid var(--c-accent); border-radius: 0; padding-bottom: 2px;
}
.btn-link:hover { transform: none; color: var(--c-ink); }

.btn-lg { padding: 18px 28px; font-size: 1rem; }
.btn-sm { padding: 10px 16px; font-size: .85rem; }

.btn-on-dark.btn-ghost { color: var(--c-cream); border-color: rgba(255,255,255,.3); }
.btn-on-dark.btn-ghost:hover { background: var(--c-cream); color: var(--c-ink); border-color: var(--c-cream); }

/* ---------- 6. Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 241, .82); backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid var(--c-line);
}
.header-inner {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  gap: var(--s-5); height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: var(--s-3); text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--c-ink) url("/assets/img/logo.png") center/24px no-repeat;
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong {
  font-family: var(--f-display); font-weight: 500; font-size: 1.15rem; color: var(--c-ink);
  letter-spacing: -0.01em;
}
.brand-text small { color: var(--c-slate); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }

.primary-nav { display: none; justify-content: center; }
.primary-nav ul { display: flex; gap: var(--s-6); list-style: none; margin: 0; padding: 0; }
.primary-nav a {
  color: var(--c-ink); font-weight: 500; font-size: .92rem;
  position: relative; padding: 4px 0;
}
.primary-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px;
  background: var(--c-accent); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.primary-nav a:hover::after { transform: scaleX(1); }

.header-cta { display: flex; align-items: center; gap: var(--s-3); }
.lang-switch {
  font-size: .8rem; font-weight: 500; color: var(--c-slate);
  padding: 8px 14px; border: 1px solid var(--c-line-strong); border-radius: 999px;
  letter-spacing: .04em;
}
.lang-switch:hover { color: var(--c-ink); border-color: var(--c-ink); }

.hamburger {
  display: inline-flex; flex-direction: column; gap: 5px;
  padding: 10px; background: none; border: 1px solid var(--c-line-strong); border-radius: 10px;
}
.hamburger span { width: 22px; height: 1.5px; background: var(--c-ink); display: block; }

@media (min-width: 1020px) {
  .primary-nav { display: flex; }
  .hamburger { display: none; }
}

/* ---------- 7. Hero (asymmetric editorial · 3D implant + blueprint texture) ---------- */
.hero {
  position: relative; padding: var(--s-9) 0 var(--s-10);
  background:
    /* very fine grid lines (blueprint feeling) */
    linear-gradient(rgba(10,79,92,.05) 1px, transparent 1px) 0 0 / 100% 80px,
    linear-gradient(90deg, rgba(10,79,92,.05) 1px, transparent 1px) 0 0 / 80px 100%,
    /* tiny dot grid texture */
    radial-gradient(rgba(10,79,92,.08) 1px, transparent 1px) 0 0 / 24px 24px,
    /* warm depth gradient base */
    linear-gradient(135deg, var(--c-cream) 0%, #f1e8d7 60%, #ebe0cc 100%);
  overflow: hidden;
  isolation: isolate;
}
/* Top-right warm gold radial halo */
.hero::before {
  content: ""; position: absolute; top: -200px; right: -150px; width: 760px; height: 760px;
  background: radial-gradient(circle at center, rgba(201,163,104,.42) 0%, transparent 60%);
  z-index: 0; pointer-events: none;
}
/* Bottom-LEFT teal halo (companion to implant on the left) */
.hero::after {
  content: ""; position: absolute; bottom: -260px; left: -100px; width: 720px; height: 720px;
  background: radial-gradient(circle at center, rgba(10,79,92,.30) 0%, transparent 62%);
  z-index: 0; pointer-events: none;
}

/* === Animated 3D implant stage (LEFT side, anatomical realistic) === */
.hero-stage {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
}
.hero-stage-implant {
  position: absolute;
  top: 50%; left: -10%;
  width: 280px; height: 600px;
  transform: translateY(-50%);
  opacity: .22;
  filter: drop-shadow(0 30px 50px rgba(12,24,32,.30));
  animation: implant-float 9s ease-in-out infinite;
}
.hero-stage-implant svg { width: 100%; height: 100%; display: block; }

.hero-stage-halo {
  position: absolute;
  top: 50%; left: -16%;
  width: 480px; height: 480px;
  transform: translateY(-50%) rotate(0deg);
  opacity: .60;
  animation: halo-spin 38s linear infinite;
}

/* floating accent dots (parallax-ish) */
.hero-stage-dots {
  position: absolute;
  width: 100%; height: 100%;
  background-image:
    radial-gradient(circle, var(--c-accent) 1.5px, transparent 1.5px),
    radial-gradient(circle, var(--c-primary) 1px, transparent 1px);
  background-size: 240px 240px, 180px 180px;
  background-position: 12% 22%, 70% 60%;
  background-repeat: no-repeat;
  opacity: .35;
  animation: dots-drift 14s ease-in-out infinite alternate;
}

/* === Tooth ornament left (kept) === */
.hero-ornament {
  position: absolute; pointer-events: none; z-index: 0;
  color: var(--c-accent-2);
}
.hero-ornament-tooth {
  top: -12px; right: 42%; width: 130px; opacity: .10;
  transform: rotate(12deg);
  color: var(--c-accent-2);
}
@media (min-width: 920px) {
  .hero-stage-implant { width: 420px; height: 880px; left: -6%; opacity: .26; }
  .hero-stage-halo    { width: 760px; height: 760px; left: -14%; }
  .hero-ornament-tooth { width: 180px; right: 48%; top: -20px; transform: rotate(-8deg); }
}

/* Animations */
@keyframes implant-float {
  0%, 100% { transform: translateY(-50%) rotate(-4deg) scale(1); }
  50%      { transform: translateY(calc(-50% - 22px)) rotate(4deg) scale(1.02); }
}
@keyframes halo-spin {
  from { transform: translateY(-50%) rotate(0deg); }
  to   { transform: translateY(-50%) rotate(360deg); }
}
@keyframes dots-drift {
  0%   { background-position: 12% 22%, 70% 60%; }
  100% { background-position: 18% 30%, 64% 52%; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-stage-implant, .hero-stage-halo, .hero-stage-dots { animation: none !important; }
}

.hero-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-7);
  position: relative; z-index: 2;
}
.hero-copy h1 { margin-top: 0; }
.hero-copy h1 em {
  color: var(--c-primary); font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}
.hero-copy .lead { margin-top: var(--s-5); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }

.hero-meta {
  display: flex; gap: var(--s-5); margin-top: var(--s-6); flex-wrap: wrap;
  padding-top: var(--s-5); border-top: 1px solid var(--c-line);
}
.hero-meta-item {
  display: flex; flex-direction: column; gap: 2px;
}
.hero-meta-item strong {
  font-family: var(--f-display); font-weight: 500; font-size: 1.5rem; color: var(--c-ink);
  letter-spacing: -0.02em;
}
.hero-meta-item span { font-size: .8rem; color: var(--c-mute); letter-spacing: .04em; text-transform: uppercase; }

/* hero-art-frame wraps the picture and provides the offset color block */
.hero-art-frame {
  position: relative; z-index: 2;
}
.hero-art-frame::before {
  /* offset accent block behind image — gold version */
  content: "";
  position: absolute;
  top: 24px; left: -24px; right: 24px; bottom: -24px;
  background: var(--c-accent);
  border-radius: var(--r-xl);
  z-index: -1;
  opacity: .9;
}
.hero-art-frame::after {
  /* second offset block — teal — staggered for depth */
  content: "";
  position: absolute;
  top: -18px; left: 18px; right: -18px; bottom: 18px;
  border: 1.5px solid var(--c-primary);
  border-radius: var(--r-xl);
  z-index: -1;
  opacity: .35;
}

.hero-art {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: 0 30px 60px rgba(12,24,32,.25), 0 12px 24px rgba(12,24,32,.12);
}
.hero-art img { width: 100%; height: 100%; object-fit: cover; }
.hero-art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(12,24,32,.40));
}

.hero-floating-card {
  position: absolute; bottom: var(--s-5); left: var(--s-5); right: var(--s-5);
  background: var(--c-ink); color: var(--c-cream);
  padding: var(--s-4) var(--s-5); border-radius: var(--r-md);
  display: flex; align-items: center; gap: var(--s-4);
  box-shadow: 0 18px 40px rgba(12,24,32,.35);
  z-index: 3;
  border: 1px solid rgba(201,163,104,.35);
}
.hero-floating-card .stars { color: var(--c-accent); font-size: 1.1rem; letter-spacing: 3px; line-height: 1; margin-bottom: 4px; }
.hero-floating-card strong { font-family: var(--f-display); font-weight: 500; font-size: 1.45rem; color: var(--c-cream); letter-spacing: -0.02em; line-height: 1; }
.hero-floating-card small { display: block; color: rgba(250,246,241,.65); font-size: .76rem; letter-spacing: .04em; margin-top: 4px; text-transform: uppercase; }

@media (min-width: 920px) {
  .hero { padding: var(--s-10) 0; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: var(--s-9); align-items: center; }
  .hero-floating-card { left: -42px; right: auto; bottom: 36px; max-width: 280px; }
}

/* ---------- 8. Trust ribbon ---------- */
.trust-ribbon {
  background:
    /* fine grid lines on dark bg */
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 100% 60px,
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 60px 100%,
    /* gradient base */
    linear-gradient(135deg, var(--c-ink) 0%, var(--c-primary-3) 60%, var(--c-ink) 100%);
  color: var(--c-cream);
  padding: var(--s-7) 0;
  position: relative; overflow: hidden;
}
.trust-ribbon::before {
  /* decorative gold blob top right */
  content: ""; position: absolute;
  top: -120px; right: -80px; width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(201,163,104,.18) 0%, transparent 60%);
}
.trust-ribbon-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-5);
  align-items: center; position: relative; z-index: 1;
}
.trust-item {
  display: flex; flex-direction: column; gap: 4px;
  border-left: 1px solid rgba(201,163,104,.20); padding-left: var(--s-5);
}
.trust-item:first-child { border-left: 0; padding-left: 0; }
.trust-item strong {
  font-family: var(--f-display); font-weight: 360; font-size: 2.4rem;
  letter-spacing: -0.025em; color: var(--c-cream); line-height: 1;
}
.trust-item strong em { color: var(--c-accent); font-style: normal; font-weight: 500; }
.trust-item span {
  font-size: .78rem; color: rgba(250,246,241,.6); letter-spacing: .12em;
  text-transform: uppercase; margin-top: 6px;
  position: relative; padding-bottom: 10px;
}
.trust-item span::after {
  content: ""; position: absolute; bottom: 0; left: 0; width: 18px; height: 1.5px;
  background: var(--c-accent); opacity: .7;
}
@media (min-width: 760px) { .trust-ribbon-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---------- 9. Why Us — editorial cards ---------- */
.why-section {
  padding: var(--s-10) 0;
  background:
    radial-gradient(rgba(10,79,92,.06) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(180deg, var(--c-cream) 0%, #f5ede0 100%);
  position: relative;
}
.why-header { display: grid; grid-template-columns: 1fr; gap: var(--s-5); margin-bottom: var(--s-7); position: relative; z-index: 1; }
.why-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-4);
  position: relative; z-index: 1;
}
.why-card {
  background: var(--c-paper); padding: var(--s-6) var(--s-5);
  border-radius: var(--r-md); border: 1px solid var(--c-line);
  position: relative; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.why-card::before {
  /* gold accent bar that grows on hover */
  content: ""; position: absolute; top: 0; left: 0; height: 3px; width: 32px;
  background: var(--c-accent);
  transition: width .4s var(--ease);
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(12,24,32,.10), 0 4px 10px rgba(12,24,32,.05);
  border-color: var(--c-line-strong);
}
.why-card:hover::before { width: 100%; }
.why-card .num {
  font-family: var(--f-display); font-size: 2.2rem; font-weight: 300; color: var(--c-accent);
  display: inline-block; margin-bottom: var(--s-3); letter-spacing: -0.02em;
  border-bottom: 1px solid var(--c-line); padding-bottom: 6px; padding-right: 12px;
}
.why-card h3 { color: var(--c-primary); margin-bottom: var(--s-2); }
.why-card p { color: var(--c-slate); margin: 0; font-size: .98rem; }

@media (min-width: 720px) {
  .why-header { grid-template-columns: 1fr 1fr; gap: var(--s-7); align-items: end; }
  .why-grid { grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
}

/* ---------- 10. Editorial split (about/highlight) ---------- */
.split {
  padding: var(--s-10) 0;
  background:
    linear-gradient(180deg, var(--c-paper) 0%, #fbf5ec 100%);
  position: relative; overflow: hidden;
}
.split::before {
  /* large quote mark decoration */
  content: """;
  position: absolute; top: 8%; right: 6%;
  font-family: var(--f-display); font-size: 22rem; line-height: 1;
  color: var(--c-accent); opacity: .08;
  pointer-events: none;
}
.split-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-7); align-items: center;
  position: relative; z-index: 1;
}
.split-art {
  position: relative;
  border-radius: var(--r-lg); aspect-ratio: 4/5;
}
.split-art::before {
  /* offset gold block behind */
  content: ""; position: absolute;
  top: 22px; left: -22px; right: 22px; bottom: -22px;
  background: var(--c-accent);
  border-radius: var(--r-lg); opacity: .9; z-index: -1;
}
.split-art img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: 0 25px 50px rgba(12,24,32,.20);
}
.split-copy h2 em { color: var(--c-primary); font-style: italic; }
.split-quote {
  margin: var(--s-6) 0 var(--s-5);
  padding-left: var(--s-5); border-left: 2px solid var(--c-accent);
  font-family: var(--f-display); font-size: 1.4rem; line-height: 1.4; color: var(--c-ink);
  font-style: italic; font-weight: 400;
}
.split-cite { font-style: normal; font-size: .9rem; color: var(--c-mute); letter-spacing: .04em; margin-top: var(--s-3); }
.split-cite strong { color: var(--c-ink); font-family: var(--f-body); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; }

@media (min-width: 920px) {
  .split-grid { grid-template-columns: 1fr 1.1fr; gap: var(--s-9); }
  .split-art { aspect-ratio: 4/5; }
}
.split.reverse .split-grid { direction: rtl; }
.split.reverse .split-grid > * { direction: ltr; }

/* ---------- 11. Services editorial grid ---------- */
.services-section {
  padding: var(--s-10) 0;
  background:
    radial-gradient(rgba(10,79,92,.07) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(180deg, var(--c-sand) 0%, #ddd1ba 100%);
  position: relative; overflow: hidden;
}
.services-section::before {
  /* decorative gold dotted ring top-left */
  content: ""; position: absolute; top: -150px; left: -100px; width: 400px; height: 400px;
  border-radius: 50%; border: 1.5px dashed var(--c-accent);
  opacity: .25; pointer-events: none;
}
.services-section .section-head { display: grid; grid-template-columns: 1fr; gap: var(--s-4); margin-bottom: var(--s-7); position: relative; z-index: 1; }
.services-section .section-head .lead { margin-bottom: 0; }
.services-section .services-grid,
.services-section .services-cta-row { position: relative; z-index: 1; }
@media (min-width: 720px) { .services-section .section-head { grid-template-columns: 1fr 1fr; gap: var(--s-7); align-items: end; } }

.services-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-5);
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

.service-card {
  display: flex; flex-direction: column; gap: var(--s-3);
  background: var(--c-paper); border-radius: var(--r-md); overflow: hidden;
  text-decoration: none; color: var(--c-ink);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  position: relative;
}
.service-card:hover { text-decoration: none; transform: translateY(-4px); box-shadow: var(--shadow-2); }
.service-card .img-wrap { aspect-ratio: 4/5; overflow: hidden; background: var(--c-sand-2); }
.service-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.service-card:hover .img-wrap img { transform: scale(1.04); }
.service-card .card-body { padding: 0 var(--s-4) var(--s-5); }
.service-card h3 { margin: 0 0 4px; }
.service-card .cat { font-size: .76rem; color: var(--c-mute); letter-spacing: .12em; text-transform: uppercase; }
.service-card .arrow-row { display: flex; align-items: center; gap: 8px; margin-top: var(--s-3); color: var(--c-primary); font-size: .9rem; font-weight: 500; }
.service-card .badge {
  position: absolute; top: var(--s-3); left: var(--s-3); z-index: 2;
  background: var(--c-accent); color: var(--c-ink); padding: 4px 10px;
  border-radius: 999px; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.service-card .badge.flag { background: var(--c-primary); color: var(--c-cream); }

.services-cta-row { margin-top: var(--s-7); display: flex; justify-content: center; }

/* services-index page (no images) */
.services-grid-flat {
  display: grid; grid-template-columns: 1fr; gap: var(--s-3);
}
@media (min-width: 720px) { .services-grid-flat { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .services-grid-flat { grid-template-columns: repeat(3, 1fr); } }
.flat-card {
  background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-md);
  padding: var(--s-5); display: flex; align-items: center; justify-content: space-between;
  text-decoration: none; color: var(--c-ink); transition: all .3s var(--ease);
}
.flat-card:hover { border-color: var(--c-ink); transform: translateX(4px); text-decoration: none; }
.flat-card h3 { margin: 0; font-family: var(--f-display); font-weight: 500; font-size: 1.1rem; }
.flat-card .meta { font-size: .76rem; color: var(--c-mute); letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; display: block; }

/* ---------- 12. Testimonial spotlight ---------- */
.testimonial {
  padding: var(--s-10) 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(201,163,104,.18) 0%, transparent 45%),
    radial-gradient(circle at 70% 80%, rgba(10,79,92,.5) 0%, transparent 55%),
    linear-gradient(135deg, var(--c-ink) 0%, var(--c-primary-3) 100%);
  color: var(--c-cream);
  text-align: center;
  position: relative; overflow: hidden;
}
.testimonial::before {
  /* big quote mark decoration */
  content: """;
  position: absolute; top: -40px; left: 50%; transform: translateX(-50%);
  font-family: var(--f-display); font-size: 18rem; line-height: 1; font-weight: 600;
  color: var(--c-accent); opacity: .14;
  pointer-events: none;
}
.testimonial > .container { position: relative; z-index: 1; }
.testimonial blockquote {
  margin: 0; font-family: var(--f-display); font-weight: 360;
  font-size: clamp(1.7rem, 3.8vw, 2.6rem); line-height: 1.3;
  letter-spacing: -0.018em; max-width: 24ch; margin-inline: auto;
  font-style: italic;
}
.testimonial blockquote em { color: var(--c-accent); font-weight: 500; }
.testimonial-meta { margin-top: var(--s-7); display: flex; flex-direction: column; align-items: center; gap: var(--s-2); }
.testimonial-stars { color: var(--c-accent); letter-spacing: 4px; font-size: 1.1rem; filter: drop-shadow(0 0 8px rgba(201,163,104,.4)); }
.testimonial-name { font-family: var(--f-body); font-weight: 600; letter-spacing: .04em; }
.testimonial-loc { font-size: .78rem; color: rgba(250,246,241,.55); letter-spacing: .12em; text-transform: uppercase; position: relative; padding-top: 10px; }
.testimonial-loc::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 24px; height: 1px; background: var(--c-accent); opacity: .6;
}

/* ---------- 13. Closer / CTA section ---------- */
.closer {
  padding: var(--s-10) 0;
  background:
    radial-gradient(rgba(10,79,92,.06) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--c-cream);
}
.closer-card {
  background: var(--c-ink); color: var(--c-cream);
  border-radius: var(--r-xl); padding: var(--s-9) var(--s-5);
  text-align: center;
  position: relative; overflow: hidden;
  border: 1px solid rgba(201,163,104,.20);
  box-shadow: 0 30px 60px rgba(12,24,32,.20);
}
.closer-card::before {
  /* primary teal glow top-left */
  content: ""; position: absolute; top: -50%; left: -15%; width: 600px; height: 600px;
  background: radial-gradient(circle, var(--c-primary) 0%, transparent 60%);
  opacity: .42;
}
.closer-card::after {
  /* gold glow bottom-right */
  content: ""; position: absolute; bottom: -50%; right: -15%; width: 500px; height: 500px;
  background: radial-gradient(circle, var(--c-accent) 0%, transparent 60%);
  opacity: .18;
}
.closer-card > * { position: relative; z-index: 1; }
.closer-card h2 { color: var(--c-cream); }
.closer-card h2 em { color: var(--c-accent); }
.closer-card .lead { color: rgba(250,246,241,.85); margin: var(--s-4) auto 0; }
.closer-actions { display: flex; gap: var(--s-3); justify-content: center; flex-wrap: wrap; margin-top: var(--s-6); }
@media (min-width: 720px) { .closer-card { padding: var(--s-10) var(--s-9); } }

/* ---------- 14. Footer ---------- */
.site-footer {
  background: var(--c-ink); color: rgba(250,246,241,.7);
  padding: var(--s-10) 0 var(--s-5);
  font-size: .9rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-7);
  padding-bottom: var(--s-7); border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-col strong {
  font-family: var(--f-display); color: var(--c-cream); font-weight: 500;
  font-size: 1rem; display: block; margin-bottom: var(--s-3); letter-spacing: -0.005em;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: var(--s-2); }
.footer-col a { color: rgba(250,246,241,.7); }
.footer-col a:hover { color: var(--c-accent); }
.footer-brand p { margin: 0 0 var(--s-2); }
.footer-bottom {
  padding-top: var(--s-5); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--s-3);
  font-size: .82rem; color: rgba(250,246,241,.45);
}
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }

/* ---------- 15. WhatsApp FAB + Sticky mobile CTA ---------- */
.whatsapp-fab {
  position: fixed; bottom: 92px; right: var(--s-4); z-index: 60;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(37,211,102,.35), 0 4px 8px rgba(0,0,0,.1);
  transition: transform .25s var(--ease);
}
.whatsapp-fab:hover { color: #fff; transform: scale(1.06) translateY(-2px); }

.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 55;
  background: rgba(250,246,241,.96); backdrop-filter: blur(14px);
  border-top: 1px solid var(--c-line);
  padding: 10px var(--s-4) calc(10px + env(safe-area-inset-bottom));
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.sticky-cta .btn { width: 100%; justify-content: center; padding: 13px 12px; font-size: .88rem; }
@media (min-width: 760px) { .sticky-cta { display: none; } .whatsapp-fab { bottom: var(--s-4); } }

/* ---------- 16. Page stub & service detail ---------- */
.page-hero {
  background: var(--c-ink); color: var(--c-cream); padding: var(--s-10) 0 var(--s-9);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; top: -30%; right: -10%; width: 600px; height: 600px;
  background: radial-gradient(circle, var(--c-primary) 0%, transparent 65%); opacity: .5;
}
.page-hero > .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--c-cream); max-width: 18ch; }
.page-hero h1 em { color: var(--c-accent); }
.page-hero .lead { color: rgba(250,246,241,.8); max-width: 56ch; margin-top: var(--s-4); }

.service-meta {
  display: flex; flex-wrap: wrap; gap: var(--s-4); margin-top: var(--s-6);
  padding-top: var(--s-5); border-top: 1px solid rgba(255,255,255,.12);
}
.service-meta-item { display: flex; flex-direction: column; gap: 2px; }
.service-meta-item span { font-size: .76rem; color: rgba(250,246,241,.55); letter-spacing: .1em; text-transform: uppercase; }
.service-meta-item strong { font-family: var(--f-display); font-weight: 500; font-size: 1.15rem; color: var(--c-cream); }
.service-meta-item strong em { color: var(--c-accent); }

.service-body { padding: var(--s-9) 0; background: var(--c-cream); }
.service-body h2 { margin-top: var(--s-7); }
.service-actions { margin-top: var(--s-6); display: flex; gap: var(--s-3); flex-wrap: wrap; }

/* ---------- 17. Utilities ---------- */
.is-hidden { display: none !important; }
.text-mute { color: var(--c-mute); }
.text-accent { color: var(--c-accent-2); }
.divider { height: 1px; background: var(--c-line); margin: var(--s-7) 0; border: 0; }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px; background: var(--c-accent-3); color: var(--c-accent-2);
  font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
}
.tag.tag-dark { background: rgba(255,255,255,.1); color: var(--c-cream); }

/* lazy-loaded image fade */
img.loaded { animation: fadeIn .5s var(--ease); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

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

/* prevent FAB & sticky CTA overlap with footer */
body { padding-bottom: 72px; }
@media (min-width: 760px) { body { padding-bottom: 0; } }

/* ===================================================================
 * PRICE CALCULATOR
 * =================================================================== */
.price-calc-section { padding: var(--s-9) 0; background: var(--c-cream); }
.price-calc { background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-lg); overflow: hidden; }
.price-calc .calc-loading, .price-calc .empty { padding: 80px 24px; text-align: center; color: var(--c-mute); }
.calc-grid { display: grid; grid-template-columns: 1fr; }
@media (min-width: 1000px) { .calc-grid { grid-template-columns: 1fr 360px; } }
.calc-list { padding: var(--s-5); }
.calc-cat { font-family: var(--f-display); font-weight: 500; font-size: 1.25rem; margin: 24px 0 12px; padding-bottom: 6px; border-bottom: 1px solid var(--c-line); }
.calc-cat:first-child { margin-top: 0; }
.calc-services { display: flex; flex-direction: column; gap: 8px; }

.calc-svc {
  background: var(--c-cream); border: 1px solid var(--c-line); border-radius: var(--r-md); overflow: hidden;
  transition: border-color .2s var(--ease);
}
.calc-svc[open] { border-color: var(--c-primary); }
.calc-svc summary {
  list-style: none; padding: 14px 18px; cursor: pointer; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.calc-svc summary::-webkit-details-marker { display: none; }
.calc-svc summary::after {
  content: "▾"; margin-left: auto; color: var(--c-mute); transition: transform .2s var(--ease);
}
.calc-svc[open] summary::after { transform: rotate(180deg); }
.calc-svc summary strong { font-size: .98rem; font-weight: 600; color: var(--c-ink); }
.calc-from { color: var(--c-primary); font-size: .82rem; font-weight: 500; }
.calc-svc .badge { font-size: .68rem; padding: 2px 8px; border-radius: 99px; }

.calc-variants { padding: 6px 18px 14px; display: flex; flex-direction: column; gap: 8px; }
.calc-variant {
  display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center;
  padding: 12px; background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-sm);
}
.calc-variant .v-info p { margin: 0; font-weight: 500; font-size: .92rem; color: var(--c-ink); }
.calc-variant .v-info small { color: var(--c-mute); font-size: .76rem; display: block; margin-top: 2px; }
.calc-variant .v-price { text-align: right; }
.calc-variant .v-price strong { font-family: var(--f-display); font-size: 1.05rem; color: var(--c-primary); }
.calc-variant .v-price small { display: block; color: var(--c-mute); font-size: .72rem; }
.calc-variant .v-qty { display: flex; align-items: center; gap: 4px; background: var(--c-cream); border-radius: 99px; padding: 2px; }
.qty-btn { width: 28px; height: 28px; border: 0; background: var(--c-paper); border-radius: 50%; font-weight: 700; color: var(--c-ink); cursor: pointer; }
.qty-btn:hover { background: var(--c-primary); color: #fff; }
.qty-val { min-width: 24px; text-align: center; font-weight: 600; font-size: .9rem; }

/* Summary sidebar */
.calc-summary {
  background: var(--c-ink); color: var(--c-cream);
  padding: var(--s-6) var(--s-5); position: sticky; top: var(--header-h);
}
.calc-summary h3 { color: var(--c-cream); font-family: var(--f-display); font-weight: 500; margin: 0 0 var(--s-4); }
.calc-cart { list-style: none; margin: 0 0 var(--s-5); padding: 0; max-height: 300px; overflow-y: auto; }
.calc-cart li { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.10); display: flex; justify-content: space-between; gap: 12px; font-size: .88rem; }
.calc-cart li:last-child { border-bottom: 0; }
.calc-cart li small { color: rgba(250,246,241,.6); display: block; font-size: .76rem; }
.calc-cart li strong { color: var(--c-cream); }
.calc-cart li.empty { color: rgba(250,246,241,.5); justify-content: center; }
.calc-totals { padding: var(--s-4) 0; border-top: 1px solid rgba(255,255,255,.14); }
.calc-totals .row { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; font-size: .92rem; color: rgba(250,246,241,.78); }
.calc-totals .row strong { font-family: var(--f-display); color: var(--c-cream); font-size: 1.15rem; }
.calc-totals .row.save { color: var(--c-accent); margin-top: 6px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.14); }
.calc-totals .row.save strong { color: var(--c-accent); font-size: 1.4rem; }
.calc-totals .row.save strong small { font-size: .85rem; opacity: .85; }
.cta-quote { width: 100%; margin-top: var(--s-4); justify-content: center; }
.cta-quote:disabled { opacity: .35; cursor: not-allowed; }
.calc-note { margin-top: var(--s-4); color: rgba(250,246,241,.55); }

/* ===================================================================
 * QUOTE & APPOINTMENT FORMS
 * =================================================================== */
.quote-form, .appt-form {
  background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-lg);
  padding: var(--s-6) var(--s-5); margin-top: var(--s-6);
}
.quote-form.is-hidden { display: none; }
.quote-form h2, .appt-form h2 { margin-top: 0; }

.form-grid { display: grid; grid-template-columns: 1fr; gap: var(--s-3); margin-bottom: var(--s-4); }
@media (min-width: 720px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.field { display: block; }
.field span { display: block; font-size: .85rem; font-weight: 500; margin-bottom: 6px; color: var(--c-ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--c-line-strong);
  border-radius: var(--r-sm); font: inherit; font-size: 1rem; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--c-primary); outline-offset: -1px; border-color: var(--c-primary); }
.form-status { margin-top: 12px; color: #b3261e; font-size: .9rem; }
.form-success { text-align: center; padding: var(--s-7) 0; }
.form-success h3 { color: var(--c-primary); font-family: var(--f-display); }

.services-pick legend { font-weight: 600; margin-bottom: 8px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--s-4); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border: 1px solid var(--c-line-strong); border-radius: 99px; cursor: pointer; transition: all .2s var(--ease); font-size: .85rem; }
.chip input { display: none; }
.chip:has(input:checked), .chip.is-checked { background: var(--c-ink); color: var(--c-cream); border-color: var(--c-ink); }

.appt-grid { display: grid; grid-template-columns: 1fr; gap: var(--s-6); align-items: start; }
@media (min-width: 920px) { .appt-grid { grid-template-columns: 1.5fr 1fr; } }
.appt-side { background: var(--c-ink); color: var(--c-cream); padding: var(--s-6); border-radius: var(--r-lg); position: sticky; top: var(--header-h); }
.appt-side h2 { color: var(--c-cream); font-family: var(--f-display); margin: 0 0 var(--s-4); }
.appt-side h3 { color: var(--c-accent); font-family: var(--f-display); margin: var(--s-5) 0 var(--s-3); font-size: 1rem; }
.appt-side ul { list-style: none; padding: 0; margin: 0; }
.appt-side li { padding: 6px 0; color: rgba(250,246,241,.85); }
.appt-side a { color: var(--c-accent); }
.appt-side a:hover { color: #fff; }

/* ===================================================================
 * TRAVEL GUIDE
 * =================================================================== */

/* Index grid */
.travel-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-5);
  margin-top: var(--s-5);
}
@media (min-width: 720px)  { .travel-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .travel-grid { grid-template-columns: repeat(3, 1fr); } }

.travel-card {
  display: flex; flex-direction: column;
  background: var(--c-paper); border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--c-line);
  text-decoration: none; color: var(--c-ink);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.travel-card:hover {
  text-decoration: none; transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(12,24,32,.10), 0 4px 10px rgba(12,24,32,.05);
  border-color: var(--c-ink);
}
.travel-card-media { aspect-ratio: 16/9; overflow: hidden; background: var(--c-sand); }
.travel-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.travel-card:hover .travel-card-media img { transform: scale(1.04); }
.travel-card-body { padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-2); }
.travel-num {
  font-family: var(--f-display); font-size: 1.4rem; font-weight: 300; color: var(--c-accent);
  letter-spacing: -0.02em; line-height: 1;
}
.travel-card h3 {
  margin: 0; font-family: var(--f-display); font-weight: 500;
  font-size: 1.3rem; line-height: 1.2;
}
.travel-lead { color: var(--c-slate); margin: 0; font-size: .94rem; }
.travel-meta {
  font-size: .76rem; color: var(--c-mute); letter-spacing: .04em;
  display: flex; gap: 4px; margin-top: var(--s-2);
}
.travel-meta .dot { color: var(--c-accent); }

/* Article hero (full-bleed image with dark overlay) */
.article-hero {
  position: relative; min-height: 60vh; display: flex; align-items: flex-end;
  color: var(--c-cream); overflow: hidden;
}
.article-hero picture { position: absolute; inset: 0; z-index: -2; }
.article-hero picture img { width: 100%; height: 100%; object-fit: cover; }
.article-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(12,24,32,.45) 0%, rgba(12,24,32,.85) 100%);
}
.article-hero-overlay { width: 100%; padding: var(--s-9) 0 var(--s-7); }
.article-hero h1 { color: var(--c-cream); max-width: 22ch; }
.article-hero h1 em { color: var(--c-accent); font-style: italic; }
.article-hero .lead { color: rgba(250,246,241,.88); max-width: 60ch; }

.breadcrumbs {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: .82rem; color: rgba(250,246,241,.72);
  margin-bottom: var(--s-5);
}
.breadcrumbs a { color: rgba(250,246,241,.85); }
.breadcrumbs a:hover { color: var(--c-accent); text-decoration: none; }
.breadcrumbs span:not(:has(*)) { color: rgba(250,246,241,.5); }

.article-meta {
  margin-top: var(--s-5); padding-top: var(--s-4);
  border-top: 1px solid rgba(255,255,255,.14);
  font-size: .82rem; color: rgba(250,246,241,.65); letter-spacing: .04em;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.article-meta .dot { color: var(--c-accent); }

/* Article body — readable prose */
.article-body { padding: var(--s-9) 0; background: var(--c-cream); }
.article-section { margin-bottom: var(--s-7); }
.article-section h2 {
  font-family: var(--f-display); font-weight: 400;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  letter-spacing: -0.012em; color: var(--c-ink);
  margin-top: 0; margin-bottom: var(--s-4);
  position: relative; padding-left: var(--s-4);
}
.article-section h2::before {
  content: ""; position: absolute; left: 0; top: 14px; width: 3px; height: 1.2em;
  background: var(--c-accent); border-radius: 1.5px;
}
.prose { font-size: 1.06rem; line-height: 1.75; color: var(--c-ink-soft); }
.prose p { margin: 0 0 var(--s-4); }
.prose strong { color: var(--c-ink); font-weight: 600; }
.prose em { color: var(--c-primary); font-style: italic; font-feature-settings: "salt"; }
.prose ul, .prose ol { padding-left: var(--s-5); margin: 0 0 var(--s-4); }
.prose li { margin-bottom: 6px; }
.prose a { color: var(--c-primary); border-bottom: 1px solid var(--c-accent); }
.prose a:hover { color: var(--c-ink); text-decoration: none; }

/* Inline CTA after sections */
.article-cta {
  background: var(--c-ink); color: var(--c-cream);
  border-radius: var(--r-lg); padding: var(--s-6) var(--s-5);
  display: grid; grid-template-columns: 1fr; gap: var(--s-4); align-items: center;
  margin: var(--s-7) 0;
  border: 1px solid rgba(201,163,104,.20);
}
.article-cta h3 { color: var(--c-cream); margin: 0 0 4px; font-size: 1.4rem; font-family: var(--f-display); }
.article-cta .eyebrow { color: var(--c-accent); }
.article-cta p { margin: 0; color: rgba(250,246,241,.78); }
.article-cta .btn { justify-self: start; }
@media (min-width: 720px) { .article-cta { grid-template-columns: 1fr auto; gap: var(--s-6); padding: var(--s-7) var(--s-7); } .article-cta .btn { justify-self: end; } }

/* FAQ */
.article-faq { margin-top: var(--s-9); padding-top: var(--s-7); border-top: 1px solid var(--c-line); }
.article-faq h2 { font-family: var(--f-display); font-weight: 400; margin-bottom: var(--s-5); }
.faq-item {
  border: 1px solid var(--c-line); border-radius: var(--r-md);
  margin-bottom: var(--s-3); padding: var(--s-4) var(--s-5);
  background: var(--c-paper);
  transition: border-color .25s var(--ease);
}
.faq-item[open] { border-color: var(--c-ink); }
.faq-item summary {
  font-family: var(--f-body); font-weight: 600; font-size: 1.02rem;
  cursor: pointer; list-style: none; color: var(--c-ink);
  display: flex; justify-content: space-between; gap: var(--s-3); align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-size: 1.5rem; color: var(--c-accent); flex-shrink: 0;
  transition: transform .25s var(--ease); width: 22px; text-align: center;
}
.faq-item[open] summary::after { content: "−"; transform: rotate(180deg); }
.faq-item p { margin: var(--s-3) 0 0; color: var(--c-slate); line-height: 1.7; }

/* Related */
.article-related { margin-top: var(--s-9); padding: var(--s-6); background: var(--c-cream); border: 1px solid var(--c-line); border-radius: var(--r-md); }
.article-related h3 { font-family: var(--f-display); font-weight: 500; font-size: 1.15rem; margin: 0 0 var(--s-4); }
.article-related ul { list-style: none; padding: 0; margin: 0; }
.article-related li { padding: 10px 0; border-bottom: 1px solid var(--c-line); }
.article-related li:last-child { border-bottom: 0; }
.article-related a { color: var(--c-ink); display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); }
.article-related a::after { content: "→"; color: var(--c-accent); transition: transform .2s var(--ease); }
.article-related a:hover { color: var(--c-primary); text-decoration: none; }
.article-related a:hover::after { transform: translateX(4px); }

/* ===================================================================
 * AI CHAT WIDGET (floating bottom-right)
 * =================================================================== */
.ai-chat { position: fixed; right: var(--s-4); bottom: 92px; z-index: 56; font-family: var(--f-body); }
@media (min-width: 760px) { .ai-chat { bottom: var(--s-5); right: 90px; } }
.ai-chat-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-ink); color: var(--c-cream);
  padding: 12px 18px; border: 1px solid rgba(201,163,104,.30);
  border-radius: 999px; cursor: pointer; font-weight: 500; font-size: .92rem;
  box-shadow: 0 10px 24px rgba(12,24,32,.25);
  transition: transform .2s var(--ease);
}
.ai-chat-toggle:hover { transform: translateY(-1px); }
.ai-chat-toggle svg { color: var(--c-accent); }
.ai-chat.is-open .ai-chat-toggle { display: none; }
.ai-chat-panel {
  position: absolute; right: 0; bottom: 0;
  width: min(360px, calc(100vw - 32px));
  height: 520px; max-height: calc(100vh - 120px);
  background: var(--c-cream); border-radius: var(--r-lg); overflow: hidden;
  box-shadow: 0 30px 60px rgba(12,24,32,.30), 0 8px 16px rgba(12,24,32,.10);
  display: none; flex-direction: column;
  border: 1px solid var(--c-line-strong);
}
.ai-chat.is-open .ai-chat-panel { display: flex; animation: chatPop .25s var(--ease); }
@keyframes chatPop { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.ai-chat-head { background: var(--c-ink); color: var(--c-cream); padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; }
.ai-chat-head strong { display: block; font-family: var(--f-display); font-weight: 500; font-size: 1rem; color: var(--c-cream); }
.ai-chat-head small { display: block; color: var(--c-accent); font-size: .76rem; letter-spacing: .04em; }
.ai-chat-close { background: transparent; border: 0; color: var(--c-cream); font-size: 1.6rem; line-height: 1; cursor: pointer; padding: 0 4px; }
.ai-chat-messages { flex: 1; padding: 16px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; background: var(--c-cream); }
.msg { padding: 10px 14px; border-radius: 14px; max-width: 82%; line-height: 1.5; font-size: .92rem; word-wrap: break-word; }
.msg-bot { background: var(--c-paper); color: var(--c-ink); border: 1px solid var(--c-line); border-bottom-left-radius: 4px; align-self: flex-start; }
.msg-user { background: var(--c-primary); color: var(--c-cream); border-bottom-right-radius: 4px; align-self: flex-end; }
.msg-typing { display: inline-flex; gap: 4px; padding: 12px 14px; }
.msg-typing span { width: 6px; height: 6px; background: var(--c-mute); border-radius: 50%; display: inline-block; animation: typingDot 1.2s infinite ease-in-out; }
.msg-typing span:nth-child(2) { animation-delay: .15s; }
.msg-typing span:nth-child(3) { animation-delay: .30s; }
@keyframes typingDot { 0%, 80%, 100% { opacity: .3; transform: scale(.8); } 40% { opacity: 1; transform: scale(1); } }
.ai-chat-form { display: flex; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--c-line); background: var(--c-paper); }
.ai-chat-form input { flex: 1; padding: 10px 14px; border: 1px solid var(--c-line-strong); border-radius: 999px; font: inherit; font-size: .92rem; }
.ai-chat-form input:focus { outline: 2px solid var(--c-primary); outline-offset: -1px; border-color: var(--c-primary); }
.ai-chat-form button { background: var(--c-ink); color: var(--c-cream); border: 0; width: 40px; height: 40px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; }
.ai-chat-form button:hover { background: var(--c-primary); }
.ai-chat-form button:disabled { opacity: .5; cursor: wait; }
.ai-chat-foot { font-size: .78rem; text-align: center; padding: 6px 0 10px; color: var(--c-mute); }
.ai-chat-foot a { color: var(--c-primary); }

/* ===================================================================
 * SERVICE PAGE — price options + reviews grid
 * =================================================================== */
.price-options {
  display: grid; grid-template-columns: 1fr; gap: var(--s-4); margin-top: var(--s-4);
}
@media (min-width: 720px) { .price-options { grid-template-columns: repeat(2, 1fr); } }
.price-card {
  background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-md);
  padding: var(--s-5); transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.price-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.price-card header { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-3); margin-bottom: var(--s-3); }
.price-card h3 { font-size: 1.05rem; margin: 0; font-family: var(--f-body); font-weight: 600; }
.price-card-amount strong { font-family: var(--f-display); font-size: 1.6rem; color: var(--c-primary); letter-spacing: -0.02em; }
.price-card-amount small { display: block; color: var(--c-mute); font-size: .76rem; text-align: right; }
.price-card-list { list-style: none; padding: 0; margin: 0 0 var(--s-3); font-size: .9rem; color: var(--c-slate); }
.price-card-list li { padding: 3px 0; }
.price-card-save { color: var(--c-accent-2); font-weight: 600; font-size: .9rem; padding: 6px 10px; background: var(--c-accent-3); border-radius: var(--r-sm); display: inline-block; margin-bottom: var(--s-3); }
.price-card-warranty { color: var(--c-mute); font-size: .82rem; margin-bottom: var(--s-3); }
.price-card .btn { width: 100%; justify-content: center; }

/* ===================================================================
 * REVIEWS PAGE
 * =================================================================== */
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: var(--s-5); }
@media (min-width: 720px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card {
  background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-md);
  padding: var(--s-5); margin: 0;
}
.review-card .stars { color: var(--c-accent); font-size: 1.1rem; letter-spacing: 3px; margin-bottom: var(--s-3); }
.review-card p { font-family: var(--f-display); font-size: 1.05rem; line-height: 1.5; color: var(--c-ink); font-style: italic; margin: 0 0 var(--s-3); }
.review-card footer { display: flex; flex-direction: column; gap: 2px; font-style: normal; }
.review-card footer strong { color: var(--c-ink); font-size: .95rem; font-family: var(--f-body); }
.review-card footer span { color: var(--c-mute); font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }

/* ===================================================================
 * COMPARE TABLE
 * =================================================================== */
.compare-table { width: 100%; border-collapse: collapse; margin: var(--s-5) 0; background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--r-md); overflow: hidden; }
.compare-table th, .compare-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--c-line); font-size: .94rem; vertical-align: middle; }
.compare-table thead th { background: var(--c-ink); color: var(--c-cream); font-family: var(--f-display); font-weight: 500; }
.compare-table thead th.us { background: var(--c-primary); }
.compare-table tbody td.us { background: rgba(10,79,92,.06); font-weight: 600; }
.compare-table tbody tr:last-child td { border-bottom: 0; }
.compare-grid { display: grid; grid-template-columns: 1fr; gap: var(--s-5); margin-top: var(--s-7); }
@media (min-width: 760px) { .compare-grid { grid-template-columns: 1fr 1fr; } }
.compare-col { padding: var(--s-5); border: 1px solid var(--c-line); border-radius: var(--r-md); background: var(--c-paper); }
.compare-col h3 { margin: 0 0 4px; font-family: var(--f-display); font-weight: 500; }
.compare-col ul { list-style: none; padding: 0; margin: 0; }
.compare-col li { padding: 4px 0; font-size: .94rem; color: var(--c-slate); }
.compare-col.compare-us { border-color: var(--c-primary); background: linear-gradient(180deg, rgba(10,79,92,.04), var(--c-paper)); }
.compare-col.compare-us h3 { color: var(--c-primary); }

/* ===================================================================
 * HOME SLIDER (CSS scroll-snap, lightweight)
 * =================================================================== */
.home-slider { background: var(--c-cream); padding: var(--s-9) 0 var(--s-7); position: relative; overflow: hidden; }
.home-slider-head { margin-bottom: var(--s-5); }
.home-slider-head h2 { margin: 0; }
.home-slider-head h2 em { color: var(--c-primary); font-style: italic; }

.home-slider-track {
  position: relative;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: stretch;
  gap: var(--s-4);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  /* explicit auto so the page-level `scroll-behavior: smooth` cannot turn
     a programmatic scrollLeft change into a long animation. */
  scroll-behavior: auto;
  padding: 0 max(var(--s-5), calc((100vw - var(--maxw)) / 2 + var(--s-5))) var(--s-3);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.home-slider-track::-webkit-scrollbar { display: none; }
.home-slider-track:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 4px; border-radius: var(--r-md); }

.home-slide {
  flex: 0 0 86% !important;
  width: 86%;
  /* explicit fallback height so slides cannot collapse to thumbnail size if
     `aspect-ratio` fails to compute inside the flex container (Safari edge case). */
  height: clamp(220px, 56vw, 360px);
  margin: 0;
  scroll-snap-align: start;
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--c-sand);
  box-shadow: 0 12px 28px rgba(12,24,32,.12), 0 4px 8px rgba(12,24,32,.06);
  text-decoration: none; color: var(--c-cream);
  display: block;
}
.home-slide picture { display: block; width: 100%; height: 100%; margin: 0; }
.home-slide picture img, .home-slide > img {
  width: 100%; height: 100%; display: block; object-fit: cover;
  transition: transform .8s var(--ease);
}
.home-slide:hover picture img { transform: scale(1.03); }
.home-slide::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 50%, rgba(12,24,32,.55));
}
.home-slide figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: var(--s-5);
  font-family: var(--f-display); font-weight: 400; font-size: 1.05rem; line-height: 1.3;
  color: var(--c-cream); letter-spacing: -0.01em;
  text-shadow: 0 2px 8px rgba(0,0,0,.35);
}

@media (min-width: 720px)  { .home-slide { flex: 0 0 48% !important; width: 48%; height: clamp(280px, 38vw, 420px); } }
@media (min-width: 1100px) { .home-slide { flex: 0 0 32% !important; width: 32%; height: clamp(320px, 26vw, 460px); } }

.home-slider-controls {
  display: flex; align-items: center; justify-content: center; gap: var(--s-4);
  padding: var(--s-4) var(--s-5) 0;
}
.hs-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--c-paper); border: 1px solid var(--c-line-strong);
  color: var(--c-ink); font-size: 1.5rem; line-height: 1;
  cursor: pointer; transition: all .2s var(--ease);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--f-display); flex-shrink: 0;
}
.hs-btn:hover { background: var(--c-ink); color: var(--c-cream); border-color: var(--c-ink); }
.home-slider-dots { display: flex; gap: 8px; }
.hs-dot {
  width: 10px; height: 10px; border-radius: 50%; padding: 0; cursor: pointer;
  background: var(--c-line-strong); border: 0;
  transition: all .25s var(--ease);
}
.hs-dot:hover { background: var(--c-mute); }
.hs-dot.active { background: var(--c-primary); width: 28px; border-radius: 99px; }

/* Service page · full-width panoramic banner (when -hero-wide.webp exists) */
.service-banner { position: relative; width: 100%; aspect-ratio: 1920 / 760; max-height: 60vh; overflow: hidden; background: var(--c-sand); }
.service-banner picture, .service-banner img { width: 100%; height: 100%; display: block; object-fit: cover; }

.service-intro {
  background: var(--c-cream); padding: var(--s-7) 0 var(--s-5);
  border-bottom: 1px solid var(--c-line);
}
.service-intro .breadcrumbs-light { color: var(--c-mute); margin-bottom: var(--s-4); }
.service-intro .breadcrumbs-light a { color: var(--c-slate); }
.service-intro .breadcrumbs-light a:hover { color: var(--c-ink); }
.service-intro h1 { color: var(--c-ink); }
.service-intro h1 em { color: var(--c-primary); }
.service-intro .lead { color: var(--c-slate); }
.service-intro .service-meta-item span { color: var(--c-mute); }
.service-intro .service-meta-item strong { color: var(--c-ink); }
.service-intro .service-meta-item strong em { color: var(--c-accent-2); }
.service-intro .service-meta { border-top-color: var(--c-line); }

/* Service catalog · image cards */
.services-img-grid {
  display: grid; grid-template-columns: 1fr; gap: var(--s-5);
}
@media (min-width: 640px)  { .services-img-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .services-img-grid { grid-template-columns: repeat(3, 1fr); } }
.svc-img-card {
  display: flex; flex-direction: column; background: var(--c-paper);
  border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--c-line);
  text-decoration: none; color: var(--c-ink);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.svc-img-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: var(--c-line-strong); text-decoration: none; }
.svc-img-card-media { position: relative; aspect-ratio: 3/2; overflow: hidden; background: var(--c-sand); }
.svc-img-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.svc-img-card:hover .svc-img-card-media img { transform: scale(1.05); }
.svc-img-card-badge {
  position: absolute; top: var(--s-3); left: var(--s-3); z-index: 1;
  font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 99px;
}
.svc-img-card-badge.is-flagship { background: var(--c-primary); color: var(--c-cream); }
.svc-img-card-badge.is-premium  { background: var(--c-accent); color: var(--c-ink); }
.svc-img-card-body { padding: var(--s-4) var(--s-5) var(--s-5); display: flex; flex-direction: column; gap: 4px; }
.svc-img-card h3 { margin: 0; font-family: var(--f-display); font-weight: 500; font-size: 1.15rem; line-height: 1.2; color: var(--c-ink); }
.svc-img-card-price { font-size: .92rem; color: var(--c-slate); }
.svc-img-card-price strong { color: var(--c-primary); font-family: var(--f-display); font-weight: 500; font-size: 1.05rem; }
.svc-img-card-arrow { font-size: .85rem; color: var(--c-primary); margin-top: var(--s-2); display: inline-flex; align-items: center; gap: 6px; font-weight: 500; }
.svc-img-card-arrow .arrow { transition: transform .25s var(--ease); }
.svc-img-card:hover .svc-img-card-arrow .arrow { transform: translateX(3px); }

/* Service page hero — image as full-width background, height fits the text content */
.service-page-hero {
  position: relative !important;
  display: block !important;
  min-height: 0 !important;
  padding: var(--s-7) 0 var(--s-6) !important;   /* hero height = padding + content */
  background: var(--c-ink);
  overflow: hidden;
  isolation: isolate;
}
@media (min-width: 760px) { .service-page-hero { padding: var(--s-9) 0 var(--s-7) !important; } }

/* Background image at 50% opacity, full width, height auto-cropped via cover */
.service-page-hero::before {
  content: "" !important;
  display: block !important;
  position: absolute !important; inset: 0 !important;
  z-index: 0 !important;
  background-image: var(--hero-img) !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  opacity: 0.5 !important;
  /* override the legacy radial-gradient definition on .page-hero::before */
  top: 0 !important; right: 0 !important; bottom: 0 !important; left: 0 !important;
  width: auto !important; height: auto !important;
  filter: none !important;
}
.service-page-hero::after { display: none !important; }

.service-hero-content {
  position: relative;
  z-index: 2;
}

@media (max-width: 720px) {
  /* Mobile: image atmospheric, text-side overlay vertical for readability */
  .service-page-hero { min-height: 56vh; }
  .service-page-hero::after {
    background: linear-gradient(180deg,
      rgba(12,24,32,.30) 0%,
      rgba(12,24,32,.78) 100%);
  }
}