/* TechDental — Editorial premium aesthetic */
:root {
  --bg: #FAFAF8;
  --bg-alt: #F2F0EB;
  --ink: #0E0E0C;
  --ink-soft: #2A2A26;
  --mute: #9A9893;
  --line: #E8E6E1;
  --bone: #D8D2C7;
  --accent: #0E0E0C;
  --serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --density: 1;
  --radius: 0px;
}

[data-theme="dark"] {
  --bg: #0E0E0C;
  --bg-alt: #16160F;
  --ink: #FAFAF8;
  --ink-soft: #E8E6E1;
  --mute: #7A7870;
  --line: #26251E;
  --bone: #2A2922;
  --accent: #FAFAF8;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .3s ease, color .3s ease;
}

/* Typography */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--mute);
}
.display {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(56px, 9vw, 148px);
  line-height: 0.92;
  letter-spacing: -0.035em;
}
.display em { font-style: italic; font-weight: 300; }
.h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(40px, 5.5vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.h1 em { font-style: italic; font-weight: 300; }
.h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

/* Layout */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}

section { padding: calc(120px * var(--density)) 0; position: relative; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 28px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  cursor: pointer;
  transition: all .25s ease;
  border-radius: var(--radius);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn:hover { background: transparent; color: var(--ink); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--bg); }
.btn .arrow { transition: transform .3s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* Placeholder imagery */
.ph {
  background: var(--bg-alt);
  background-image:
    repeating-linear-gradient(
      135deg,
      transparent 0 8px,
      rgba(0,0,0,0.025) 8px 9px
    );
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-theme="dark"] .ph {
  background-image:
    repeating-linear-gradient(
      135deg,
      transparent 0 8px,
      rgba(255,255,255,0.04) 8px 9px
    );
}
.ph-label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--mute);
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  white-space: nowrap;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s cubic-bezier(.2,.7,.2,1), transform 1s cubic-bezier(.2,.7,.2,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-word { display: inline-block; overflow: hidden; }
.reveal-word span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1.1s cubic-bezier(.2,.8,.2,1);
}
.reveal-word.in span { transform: translateY(0); }

/* Demo banner */
.demo-banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 101;
  height: 36px;
  background: var(--ink);
  color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  gap: 20px;
}
.demo-banner a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  opacity: 0.7;
  transition: opacity .2s;
}
.demo-banner a:hover { opacity: 1; }

/* Nav */
.nav {
  position: fixed; top: 36px; left: 0; right: 0; z-index: 100;
  padding: 20px 0;
  transition: all .3s ease;
  background: transparent;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 10px;
  color: var(--ink);
  text-decoration: none;
}
.logo-mark {
  width: 28px; height: 28px;
  border: 1px solid var(--ink);
  display: grid; place-items: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
}
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a {
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  letter-spacing: 0.02em;
  position: relative;
  transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--ink); transform: scaleX(0);
  transform-origin: right; transition: transform .3s ease;
}
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-cta {
  padding: 10px 18px;
  background: var(--ink); color: var(--bg);
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--ink);
  transition: all .2s;
  cursor: pointer;
}
.nav-cta:hover { background: transparent; color: var(--ink); }

/* Hero */
.hero {
  padding-top: 140px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.hero-meta {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--mute);
  margin-bottom: 40px;
}
.hero-title { margin-bottom: 60px; }
.hero-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
  align-items: end;
}
.hero-visual {
  grid-column: 2 / 4;
  aspect-ratio: 16/9;
  margin-top: 60px;
}
.hero-desc {
  max-width: 380px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.hero-stats { display: flex; flex-direction: column; gap: 4px; }
.hero-stats .num {
  font-family: var(--serif);
  font-size: 48px; font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero-stats .lbl {
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--mute);
  margin-top: 6px;
}

/* Marquee */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
  overflow: hidden;
  display: flex;
  gap: 60px;
  white-space: nowrap;
}
.marquee-track {
  display: flex; gap: 60px;
  animation: marquee 40s linear infinite;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 300;
  letter-spacing: -0.02em;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 60px; }
.marquee-track em { font-style: italic; color: var(--mute); }
.marquee-track .dot { width: 6px; height: 6px; background: var(--ink); border-radius: 50%; display: inline-block; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* Section heading */
.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 80px;
  align-items: end;
}
.section-head .eyebrow { align-self: start; }
.section-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* Services */
.services-filters {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 50px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}
.filter-chip {
  padding: 10px 18px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s;
  border-radius: var(--radius);
}
.filter-chip:hover { border-color: var(--ink); color: var(--ink); }
.filter-chip.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
[data-card-style="cards"] .services-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  border: none;
}
.service {
  padding: 40px 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 340px;
  position: relative;
  cursor: pointer;
  transition: background .3s ease;
}
[data-card-style="cards"] .service {
  border: 1px solid var(--line);
  background: var(--bg);
}
[data-card-style="minimal"] .service {
  padding: 32px 0;
  border: none;
  border-top: 1px solid var(--line);
  min-height: auto;
  flex-direction: row;
  align-items: baseline;
  gap: 40px;
}
[data-card-style="minimal"] .services-grid {
  display: block;
  border: none;
}
.service:hover { background: var(--bg-alt); }
[data-card-style="minimal"] .service:hover { background: transparent; }
[data-card-style="minimal"] .service-num { min-width: 60px; }
[data-card-style="minimal"] .service-title { flex: 1; font-size: 32px; }
[data-card-style="minimal"] .service-desc { max-width: 400px; }
[data-card-style="minimal"] .service-icon { display: none; }

.service-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
.service-icon {
  width: 48px; height: 48px;
  border: 1px solid var(--ink);
  display: grid; place-items: center;
  margin-bottom: auto;
}
.service-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 28px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.service-desc {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
}
.service-arrow {
  position: absolute;
  top: 40px; right: 32px;
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: all .3s ease;
}
.service:hover .service-arrow { opacity: 1; transform: translate(0, 0); }

/* About */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-visual {
  aspect-ratio: 3/4;
  position: sticky;
  top: 120px;
}
.about-content .h1 { margin-bottom: 40px; }
.about-content p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 24px;
  max-width: 520px;
}
.about-credentials {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px 40px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.cred-item .k {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}
.cred-item .v {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.015em;
}

/* Before/After */
.ba {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  border: 1px solid var(--line);
}
.ba-layer {
  position: absolute; inset: 0;
  display: grid; place-items: center;
}
.ba-after { clip-path: inset(0 0 0 50%); }
.ba-handle {
  position: absolute; top: 0; bottom: 0;
  left: 50%; width: 2px;
  background: var(--bg);
  pointer-events: none;
  box-shadow: 0 0 0 1px var(--ink);
}
.ba-handle::before {
  content: ''; position: absolute;
  top: 50%; left: 50%;
  width: 48px; height: 48px;
  background: var(--bg);
  border: 1px solid var(--ink);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.ba-handle::after {
  content: '⟷';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 14px;
  color: var(--ink);
  z-index: 1;
}
.ba-tag {
  position: absolute; top: 20px;
  padding: 6px 12px;
  background: var(--bg);
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  z-index: 2;
}
.ba-tag.before { left: 20px; }
.ba-tag.after { right: 20px; }

.ba-nav {
  display: flex;
  gap: 0;
  margin-top: 40px;
  border-top: 1px solid var(--line);
}
.ba-case {
  flex: 1;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: background .2s;
  font-family: inherit;
  color: var(--ink);
  border-top: none;
  border-left: none;
  border-bottom: none;
}
.ba-case:last-child { border-right: none; }
.ba-case:hover { background: var(--bg-alt); }
.ba-case.active { background: var(--ink); color: var(--bg); }
.ba-case-num {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  opacity: 0.6;
  margin-bottom: 8px;
}
.ba-case-title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: -0.01em;
}

/* Testimonials */
.testimonials { background: var(--bg-alt); }
.testimonial-track {
  position: relative;
  min-height: 480px;
}
.testimonial {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease, transform .7s ease;
  pointer-events: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  overflow: hidden;
}
.testimonial.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.testimonial-quote {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.testimonial-quote::before { content: '\201C'; color: var(--mute); }
.testimonial-quote::after { content: '\201D'; color: var(--mute); }
.testimonial-meta { display: flex; gap: 20px; align-items: center; margin-top: 32px; }
.testimonial-avatar {
  width: 56px; height: 56px;
  background: var(--bone);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink);
  flex-shrink: 0;
}
.testimonial-who .n { font-weight: 500; font-size: 15px; }
.testimonial-who .t { font-size: 12px; color: var(--mute); font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.12em; margin-top: 2px; }

.testimonial-side {
  aspect-ratio: 4/5;
}

.testimonial-controls {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.t-counter {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mute);
  letter-spacing: 0.1em;
  margin-right: auto;
}
.t-btn {
  width: 52px; height: 52px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  display: grid; place-items: center;
  transition: all .2s;
  font-size: 18px;
}
.t-btn:hover { background: var(--ink); color: var(--bg); }

/* FAQ */
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  padding: 32px 0;
  background: transparent;
  border: none;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: -0.015em;
  line-height: 1.2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  transition: color .2s;
}
.faq-q:hover { color: var(--mute); }
.faq-q-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  min-width: 40px;
}
.faq-q-toggle {
  font-family: var(--serif);
  font-size: 28px;
  color: var(--ink);
  transition: transform .3s ease;
  min-width: 28px;
  text-align: center;
}
.faq-item.open .faq-q-toggle { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s ease;
}
.faq-a-inner {
  padding: 0 0 32px 52px;
  max-width: 640px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* Booking */
.booking {
  background: var(--ink);
  color: var(--bg);
}
.booking * { border-color: #26251E; }
.booking .eyebrow { color: #7A786F; }
.booking .h1 { color: var(--bg); }
.booking .section-num { color: #7A786F; }

.booking-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.booking-info p { color: #C9C7C0; font-size: 16px; line-height: 1.6; max-width: 400px; margin-top: 30px; }
.booking-info .contact-chip {
  margin-top: 40px;
  display: flex; flex-direction: column; gap: 20px;
  padding-top: 30px;
  border-top: 1px solid #26251E;
}
.contact-chip .k {
  font-family: var(--mono);
  font-size: 10px;
  color: #7A786F;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
.contact-chip .v {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 300;
  margin-top: 4px;
  color: var(--bg);
}

.booking-form {
  background: #16160F;
  padding: 40px;
  border: 1px solid #26251E;
}
.booking-steps {
  display: flex;
  gap: 0;
  margin-bottom: 40px;
  border-bottom: 1px solid #26251E;
  padding-bottom: 20px;
}
.step-pill {
  flex: 1;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #7A786F;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: all .3s;
}
.step-pill.active { color: var(--bg); border-bottom-color: var(--bg); }
.step-pill.done { color: #C9C7C0; }

.step-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
  color: var(--bg);
}

.service-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.service-option {
  padding: 20px;
  border: 1px solid #26251E;
  background: transparent;
  color: #C9C7C0;
  text-align: left;
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
  font-size: 14px;
}
.service-option:hover { border-color: #7A786F; }
.service-option.selected { border-color: var(--bg); background: #26251E; color: var(--bg); }

.date-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-bottom: 20px; }
.date-cell {
  aspect-ratio: 1;
  display: grid; place-items: center;
  border: 1px solid #26251E;
  background: transparent;
  color: #C9C7C0;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  transition: all .15s;
}
.date-cell:hover:not(:disabled) { border-color: #C9C7C0; }
.date-cell.selected { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.date-cell:disabled { opacity: 0.25; cursor: not-allowed; }
.date-cell.day-label { border: none; font-size: 10px; color: #7A786F; text-transform: uppercase; cursor: default; }

.time-slots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 20px; }
.time-slot {
  padding: 12px 8px;
  border: 1px solid #26251E;
  background: transparent;
  color: #C9C7C0;
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  transition: all .2s;
}
.time-slot:hover { border-color: #C9C7C0; }
.time-slot.selected { background: var(--bg); color: var(--ink); border-color: var(--bg); }

.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #7A786F;
  margin-bottom: 8px;
}
.form-field input, .form-field textarea {
  width: 100%;
  padding: 14px 16px;
  background: transparent;
  border: 1px solid #26251E;
  color: var(--bg);
  font-family: var(--sans);
  font-size: 14px;
  transition: border-color .2s;
}
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--bg);
}

.form-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid #26251E;
}
.btn-dark {
  padding: 16px 24px;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--bg);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s;
}
.btn-dark:hover { background: transparent; color: var(--bg); }
.btn-dark:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-dark.ghost { background: transparent; color: var(--bg); }
.btn-dark.ghost:hover { background: var(--bg); color: var(--ink); }

.booking-success {
  text-align: center;
  padding: 60px 20px;
}
.booking-success .check {
  width: 64px; height: 64px;
  border: 1px solid var(--bg);
  border-radius: 50%;
  display: grid; place-items: center;
  margin: 0 auto 24px;
  font-size: 24px;
}
.booking-success h3 {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.booking-success p { color: #C9C7C0; font-size: 15px; max-width: 340px; margin: 0 auto; line-height: 1.5; }

/* Footer */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--line);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
}
.footer h4 {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--mute);
  margin-bottom: 20px;
  font-weight: 500;
}
.footer-col a {
  display: block;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 6px 0;
  font-size: 14px;
  transition: color .2s;
}
.footer-col a:hover { color: var(--ink); }
.footer-tag {
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 560px;
}
.footer-tag em { font-style: italic; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--mute);
}

/* Tweaks panel */
.tweaks {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 280px;
  background: var(--bg);
  border: 1px solid var(--ink);
  z-index: 200;
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), opacity .3s;
  font-family: var(--sans);
}
.tweaks.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.tweaks-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--mute);
}
.tweaks-body { padding: 18px; display: flex; flex-direction: column; gap: 18px; }
.tweak {
  display: flex; flex-direction: column; gap: 8px;
}
.tweak-label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--mute);
}
.tweak-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
.tweak-opt {
  padding: 8px 6px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  font-size: 11px;
  font-family: var(--sans);
  cursor: pointer;
  transition: all .2s;
  text-transform: capitalize;
}
.tweak-opt:hover { border-color: var(--ink); }
.tweak-opt.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* Responsive */
@media (max-width: 860px) {
  .hero-bottom { grid-template-columns: 1fr; }
  .hero-visual { grid-column: 1; margin-top: 40px; }
  .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { position: relative; top: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .testimonial { grid-template-columns: 1fr; }
  .testimonial-side { display: none; }
  .booking-inner { grid-template-columns: 1fr; gap: 40px; }
  .service-options { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}