/* ═══════════════════════════════════════════════════════════════
   DESIGN SYSTEM — shared across every page
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #ffffff;
  --bg-soft: #f7f7f8;
  --text: #16161a;
  --text-muted: #6b6b70;
  --border: #ececee;
  --accent: #16161a;
  --radius-card: 20px;
  --radius-badge: 12px;
  --radius-pill: 999px;
  --max-width: 1120px;

  /* Liquid glass tokens */
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.65);
  --glass-blur: blur(20px) saturate(180%);
  --glass-blur-soft: blur(12px) saturate(160%);
  --glass-shadow: 0 8px 32px rgba(20, 20, 30, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --glass-shadow-sm: 0 4px 16px rgba(20, 20, 30, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, #eceef2 0%, #f6f7f9 45%, #ffffff 100%) fixed;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--text); }

h1, h2, h3, h4 { line-height: 1.2; margin: 0; }

p { margin: 0 0 16px; color: var(--text); }

ul, ol { margin: 0; padding: 0; list-style: none; }

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

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Navbar ─────────────────────────────────────────────────── */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid transparent;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.5);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.navbar.is-scrolled {
  border-bottom-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 1px 24px rgba(20, 20, 30, 0.06), inset 0 -1px 0 rgba(255, 255, 255, 0.5);
}

.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.navbar-identity { display: flex; flex-direction: column; line-height: 1.25; }

.navbar-name { font-size: 15px; font-weight: 600; }

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-links a {
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text);
  opacity: 0.75;
  transition: opacity 0.15s;
}

.navbar-links a:hover,
.navbar-links a[aria-current="page"] { opacity: 1; }

.navbar-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 19px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  white-space: nowrap;
  transition: background 0.15s, transform 0.15s;
}

.navbar-cta:hover { background: var(--glass-bg-strong); transform: translateY(-1px); }

.navbar-toggle {
  display: none;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-badge);
  box-shadow: var(--glass-shadow-sm);
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.navbar-toggle span,
.navbar-toggle span::before,
.navbar-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  position: relative;
  transition: transform 0.15s, opacity 0.15s;
}

.navbar-toggle span::before { position: absolute; top: -6px; }
.navbar-toggle span::after { position: absolute; top: 6px; }

.navbar.is-open .navbar-toggle span { background: transparent; }
.navbar.is-open .navbar-toggle span::before { transform: translateY(6px) rotate(45deg); background: var(--text); }
.navbar.is-open .navbar-toggle span::after { transform: translateY(-6px) rotate(-45deg); background: var(--text); }

/* ── Buttons / CTAs ─────────────────────────────────────────── */

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 25px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  cursor: pointer;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}

.cta-primary:hover {
  background: var(--glass-bg-strong);
  transform: translateY(-1px);
  box-shadow: 0 12px 36px rgba(20, 20, 30, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.cta-primary .arrow { transition: transform 0.15s; }
.cta-primary:hover .arrow { transform: translateX(3px); }

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  border: none;
  padding: 15px 4px;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity 0.15s;
}

.cta-secondary:hover { opacity: 1; }

.cta-row { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 14.5px;
  border-bottom: 1.5px solid var(--text);
  padding-bottom: 2px;
}

.text-link:hover { opacity: 0.6; }

/* ── Price label (information, not a button) ───────────────── */

.price-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-muted);
}

/* ── Eyebrow / kicker ───────────────────────────────────────── */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.eyebrow-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ── Hero grid ──────────────────────────────────────────────── */

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

/* ── Service page extras (subhead, hero image, project rows) ── */

.subhead {
  font-size: 20px;
  font-weight: 400;
  color: var(--text-muted);
  margin: 20px 0 24px;
}

.hero-image,
.hero-photo {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-card);
  background: var(--bg-soft);
  margin-top: 24px;
}

.project-row {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}

.project-row .project-photo {
  display: block;
  width: 280px;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-badge);
  background: var(--bg-soft);
  flex-shrink: 0;
}

.project-text { flex: 1; min-width: 0; }

/* ── Section rhythm ─────────────────────────────────────────── */

.section {
  padding: 88px 0;
}

.section.no-pad-top { padding-top: 0; }

.section-soft {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-card);
  margin: 0 auto;
  padding: 64px 32px;
}

.section-head {
  margin-bottom: 48px;
}

.section-head h2 { font-size: 34px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 14px; }

.section-head p { font-size: 16.5px; color: var(--text-muted); margin-bottom: 0; }

.section-foot {
  margin-top: 40px;
}

/* ── Page hero (detail pages: services, about, approach, work, contact) ── */

.page-hero {
  padding-bottom: 0 !important;
}

.page-title {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-title-sm {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 14px;
}

.lede {
  font-size: 17px;
  color: var(--text-muted);
  margin-top: 16px;
}

.lede-tight {
  font-size: 16px;
  color: var(--text-muted);
  margin: 0 auto 26px;
}

.prose p { font-size: 17px; }

/* ── Bullet list (custom marker, used across service/about/approach pages) ── */

.bullet-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  margin: 16px 0;
}

.bullet-list.gap-lg { gap: 14px; }

.bullet-list li {
  padding-left: 20px;
  position: relative;
}

.bullet-list li::before {
  content: "•";
  position: absolute;
  left: 0;
}

/* ── Layout helpers ─────────────────────────────────────────── */

.stack { display: flex; flex-direction: column; }
.stack-sm { gap: 8px; }
.stack-md { gap: 14px; }
.stack-lg { gap: 20px; }
.stack-xl { gap: 28px; }

.center-text { text-align: center; }

.meta-line {
  font-size: 13px;
  color: var(--text-muted);
}

.meta-line.gap-below { margin-bottom: 16px; }

/* ── Media row (image + text side by side, used in service/work cards) ── */

.media-row {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 32px;
}

.media-row.lg { gap: 32px; }

.media-row .media-row-photo {
  width: 240px;
  height: auto;
  border-radius: var(--radius-badge);
  flex-shrink: 0;
}

.media-row .media-row-photo.lg { width: 280px; }

.media-row .media-row-body { flex: 1; min-width: 0; }

.media-row-title { font-size: 22px; margin-bottom: 6px; }

@media (max-width: 700px) {
  .media-row { flex-direction: column; }
  .media-row .media-row-photo { width: 100%; }
}

/* ── Cards grid (skills / services / work) ─────────────────── */

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  border-radius: var(--radius-card);
  padding: 28px;
}

.card.pad-lg { padding: 32px; }

.card h2 { font-size: 22px; margin-bottom: 10px; }

.card h3.card-title { font-size: 19px; margin-bottom: 4px; }

/* ── Testimonial card (blockquote inside .card) ────────────── */

blockquote.card {
  margin: 0;
}

blockquote.card p:first-child { font-style: italic; }

.testimonial-author {
  font-weight: 700;
  margin-bottom: 0;
}

.testimonial-role {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 0;
}

.stretch-cards { align-items: stretch; }

/* ── FAQ / step item (title + paragraph, no bottom margin) ──── */

.item-title { font-size: 16px; margin-bottom: 8px; }
.item-title.step { font-size: 17px; }

.item-title + p { margin-bottom: 0; }

/* ── Contact channel card (icon + title + line, whole card is a link) ── */

.contact-card {
  text-decoration: none;
  color: var(--text);
}

.contact-card h2 { font-size: 18px; margin-bottom: 6px; }

.contact-card p { margin-bottom: 0; color: var(--text-muted); }

/* ── Home hero specifics ───────────────────────────────────── */

.hero-name {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-intro {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.hero-photo-circle {
  aspect-ratio: 1/1;
  border-radius: 9999px;
  overflow: hidden;
}

.hero-photo-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.card-soft {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

.icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-badge);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.icon-badge svg { width: 20px; height: 20px; stroke: var(--text); }
.icon-badge i { font-size: 16px; color: var(--text); }

.skill-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  border-radius: var(--radius-badge);
  padding: 16px 18px;
}

.skill-card .icon-badge { margin-bottom: 0; width: 38px; height: 38px; }
.skill-card .icon-badge svg { width: 18px; height: 18px; }

.skill-card span { font-size: 14.5px; font-weight: 600; }

.skill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

/* ── Process steps ──────────────────────────────────────────── */

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.process-step .icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.process-step h3 { font-size: 16px; font-weight: 700; margin: 4px 0 8px; }

.process-step p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ── Service / work / testimonial cards ────────────────────── */

.service-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  border-radius: var(--radius-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.15s, box-shadow 0.15s;
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow);
}

.service-card h3 { font-size: 19px; font-weight: 700; }

.service-card p { color: var(--text-muted); font-size: 14.5px; margin-bottom: 0; }

.service-card-foot {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.work-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-soft);
  -webkit-backdrop-filter: var(--glass-blur-soft);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  text-decoration: none;
  color: var(--text);
  display: block;
  transition: transform 0.15s, box-shadow 0.15s;
}

.work-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow);
}

.work-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  background: var(--border);
}

.work-card-body { padding: 22px 24px; }

.work-card h3 { font-size: 16.5px; font-weight: 700; margin-bottom: 4px; }

.work-card p { font-size: 13.5px; color: var(--text-muted); margin: 0; }

/* ── Footer ─────────────────────────────────────────────────── */

footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 0;
  margin-top: 40px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--text-muted);
}

.footer-links { display: flex; gap: 24px; }

.footer-links a { color: var(--text-muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

/* ── Responsive ─────────────────────────────────────────────── */

@media (max-width: 900px) {
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .navbar-links { display: none; }
  .navbar-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-grid > div:last-child { margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .project-row { flex-direction: column; }
  .project-row .project-photo { width: 100%; margin-bottom: 8px; }

  .navbar.is-open .navbar-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 12px 32px 20px;
  }

  .navbar.is-open .navbar-links a { padding: 10px 0; opacity: 1; width: 100%; }

  .section-soft { padding: 40px 32px; border-radius: 16px; }
  .section { padding: 56px 0; }
  .card-grid, .card-grid-3, .card-grid-4, .skill-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  main { padding: 0 20px; }
  .navbar-inner { padding: 14px 20px; }
  .footer-inner { padding: 0 20px; }
  .section-soft { padding-left: 20px; padding-right: 20px; }
  .process-grid { grid-template-columns: 1fr; }
  .section-head h2 { font-size: 27px; }
}