/* ============ Fonts ============ */
@font-face {
  font-family: "Big Shoulders Display";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("fonts/BigShouldersDisplay-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "Big Shoulders Display";
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url("fonts/BigShouldersDisplay-Medium.ttf") format("truetype");
}
@font-face {
  font-family: "Big Shoulders Display";
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url("fonts/BigShouldersDisplay-SemiBold.ttf") format("truetype");
}
@font-face {
  font-family: "Big Shoulders Display";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("fonts/BigShouldersDisplay-Bold.ttf") format("truetype");
}
@font-face {
  font-family: "Inter";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Inter-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "Inter";
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Inter-Medium.ttf") format("truetype");
}
@font-face {
  font-family: "Inter";
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Inter-SemiBold.ttf") format("truetype");
}
@font-face {
  font-family: "Inter";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("fonts/Inter-Bold.ttf") format("truetype");
}
/* ============ Design tokens ============ */
:root {
  --bg: #ffffff;
  --bg-alt: #f5f5f3;
  --ink: #101820;
  --ink-soft: #6b7075;
  --muted: #8a8f8d;
  --line: #e5e4e0;
  --line-strong: #d8d6d0;
  --accent: #dd6b35;
  --accent-soft: #fce8dc;
  --surface: #101820;
  --surface-text: #f5f5f3;

  --font-display: "Big Shoulders Display", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-hero: var(--font-display);

  --max-width: 1320px;
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.08;
  color: var(--ink);
}

h1 {
  font-size: clamp(42px, 6.2vw, 84px);
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
}

h3 {
  font-size: 22px;
  font-weight: 600;
}

p {
  color: var(--ink-soft);
}

.lede {
  font-size: clamp(17px, 1.6vw, 21px);
  color: var(--muted);
  max-width: 480px;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 16px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--ink);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--accent);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn-outline:hover {
  border-color: var(--ink);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.nav-actions .btn-text {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.01em;
}

.btn-text:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.section-head-block {
  margin-bottom: 40px;
}

.section-head-block h2 {
  margin-top: 12px;
}

.about-photo {
  margin: 0;
}

.about-photo img {
  width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: cover;
  border-radius: var(--radius-md);
  display: block;
}

.about-photo figcaption {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
}

.btn-arrow {
  font-size: 16px;
  display: inline-block;
  transition: transform 0.2s ease;
}

.btn:hover .btn-arrow,
.btn-text:hover .btn-arrow {
  transform: translate(2px, -2px);
}

/* ============ Pills / tags ============ */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink-soft);
}

/* ============ Nav ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  position: relative;
  flex-shrink: 0;
}

.brand-mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  background: var(--ink);
  transform: translate(-50%, -50%);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  height: 28px;
  align-items: flex-end;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 100%;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: all 0.2s ease;
}

.nav-toggle span:nth-child(2) {
  width: 70%;
}

.nav-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 32px 24px;
  border-top: 1px solid var(--line);
}

.nav-menu.is-open {
  display: flex;
}

.nav-menu a {
  padding: 14px 0;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
}

.nav-menu .btn {
  margin-top: 14px;
  justify-content: center;
}

/* ============ Hero (scroll-driven gallery walkthrough) ============ */

/* This glow variant is reused on secondary-page heroes (.page-hero). */
.hero-glow {
  position: absolute;
  top: 8%;
  left: 50%;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 45%, rgba(221, 107, 53, 0.16), rgba(221, 107, 53, 0) 68%);
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
}

.gallery-section {
  padding: 0 32px;
}

.gallery-sticky {
  position: relative;
  height: min(60vh, 560px);
  max-width: var(--max-width);
  margin: 0 auto;
  overflow: hidden;
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #f7f7f5 0%, #ececea 100%);
}

.gallery-canvas-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.gallery-canvas-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* The title lives above the 3D scene; the pills/description/CTA live
   in a separate section below it. Different sections in normal
   document flow, so there is no screen space where 2D text and the
   rendered rock can visually collide, regardless of scroll position
   or viewport size. */
.hero-intro,
.hero-outro {
  text-align: center;
}

.hero-intro {
  padding: 32px 0 12px;
}

.hero-outro {
  padding: 72px 0 56px;
}

.hero-intro .container,
.hero-outro .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-intro .container {
  gap: 10px;
}

.hero-outro .container {
  gap: 20px;
}

.gallery-title {
  font-family: var(--font-hero);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0.01em;
  font-size: clamp(32px, 4.5vw, 60px);
  color: var(--ink);
}

.gallery-pills {
  justify-content: center;
}

.gallery-desc {
  max-width: 420px;
}

/* ============ Section shells ============ */
section {
  padding: 96px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-dark {
  background: var(--surface);
  color: var(--surface-text);
}

.section-dark h2,
.section-dark h3 {
  color: var(--surface-text);
}

.section-dark p {
  color: #b9beb8;
}

/* ============ Editorial split (heading + paragraph) ============ */
.editorial-head {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}

.editorial-head .lede {
  max-width: 420px;
  margin: 16px 0 0;
}

.editorial-video {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 9 / 16;
  border-radius: 20px;
  overflow: hidden;
}

.editorial-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.list-row {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.list-row:last-of-type {
  border-bottom: 1px solid var(--line);
}

.list-row a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  color: var(--ink);
  transition: color 0.2s ease;
}

.list-row a:hover {
  color: var(--accent);
}

.list-row-desc {
  margin-top: 8px;
  font-size: 15px;
  max-width: 480px;
}

.section-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

/* ============ Service detail rows (editorial, no cards) ============ */
.service-row {
  display: grid;
  grid-template-columns: 220px 1fr 1fr;
  gap: 32px;
  padding: 48px 0;
  border-top: 1px solid var(--line);
}

.service-row:last-of-type {
  border-bottom: 1px solid var(--line);
}

.service-row .index {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--muted);
}

.service-row h3 {
  margin-bottom: 6px;
}

.service-row .checklist {
  margin-top: 0;
}

/* ============ Checklist ============ */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 28px;
}

.checklist-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.checklist-item .mark {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  margin-top: 2px;
}

.checklist-item h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 3px;
  font-family: var(--font-body);
}

.checklist-item p {
  font-size: 14px;
}

/* ============ Process steps ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  counter-reset: step;
}

.step {
  position: relative;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--accent);
  display: block;
  margin-bottom: 14px;
}

.step h4 {
  margin-bottom: 8px;
  font-size: 17px;
  font-weight: 600;
  font-family: var(--font-body);
}

.step p {
  font-size: 14px;
}

/* ============ Filter row + gallery ============ */
.filter-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn.is-active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.gallery-grid {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 20px;
}

.gallery-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

.gallery-item.is-active {
  opacity: 1;
  pointer-events: auto;
}

.gallery-item .gallery-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slideshow-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.slideshow-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: var(--line-strong);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.slideshow-dot.is-active {
  background: var(--ink);
  transform: scale(1.2);
}

/* ============ CTA banner ============ */
.cta-banner {
  border-radius: var(--radius-lg);
  padding: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-banner h2 {
  max-width: 480px;
  margin-bottom: 12px;
}

.cta-banner-dark {
  background: var(--surface);
  color: var(--surface-text);
}

.cta-banner-dark h2 {
  color: var(--surface-text);
}

.cta-banner-dark p {
  color: #b9beb8;
}

/* ============ Contact / forms ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
}

.contact-info-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.contact-info-list .contact-info-row:last-child {
  border-bottom: 1px solid var(--line);
}

.contact-info-row .label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-info-row .value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
}

.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 4px;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--ink);
}

.field textarea {
  resize: vertical;
  min-height: 100px;
}

.hp-hide {
  position: absolute;
  left: -9999px;
}

/* ============ Footer ============ */
.site-footer {
  background: var(--surface);
  color: #b9beb8;
  padding: 56px 0 32px;
}

.footer-links {
  display: flex;
  gap: 48px;
  padding: 40px 0;
  flex-wrap: wrap;
}

.footer-col h4 {
  color: var(--surface-text);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 600;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  color: #b9beb8;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--surface-text);
}

.footer-license {
  font-size: 13px;
  color: #8b8377;
  letter-spacing: 0.02em;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 13px;
  color: #6f746f;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo {
  height: 32px;
  width: auto;
}

/* ============ Page hero (secondary pages) ============ */
.page-hero {
  padding: 64px 0 72px;
  position: relative;
  overflow: hidden;
}

.page-hero .eyebrow {
  margin-bottom: 18px;
}

.page-hero .lede {
  margin-top: 20px;
}

.page-hero .lede + .btn {
  margin-top: 28px;
}

/* ============ Responsive ============ */
@media (max-width: 900px) {
  .editorial-head {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .footer-links {
    gap: 32px;
  }
}

@media (max-width: 720px) {
  .steps {
    grid-template-columns: 1fr;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    padding: 40px 28px;
    text-align: center;
    justify-content: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 28px;
  }

  .section-footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}