:root {
  --navy: #1f3b4d;
  --navy-dark: #142732;
  --accent: #a9673f;
  --accent-light: #c98a5e;

  --bg: #ffffff;
  --bg-alt: #faf7f2;
  --bg-card: #ffffff;
  --ink: #1c1c1c;
  --gray: #5c5c5c;
  --border: #e3ddd3;
  --header-bg: rgba(255,255,255,0.85);

  --max: 1120px;
  --max-narrow: 720px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --navy: #eef3f6;
  --navy-dark: #ffffff;
  --accent: #e0a077;
  --accent-light: #f0c39c;
  --bg: #0f1214;
  --bg-alt: #15191b;
  --bg-card: #1a1f22;
  --ink: #ece9e4;
  --gray: #a6a6a6;
  --border: #2a3235;
  --header-bg: rgba(15,18,20,0.85);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  transition: background 0.4s var(--ease-out), color 0.4s var(--ease-out);
  cursor: none;
}
@media (hover: none), (pointer: coarse) { body { cursor: auto; } }

h1, h2, h3 {
  font-family: var(--serif);
  color: var(--navy);
  margin: 0 0 0.5em;
  line-height: 1.15;
  font-weight: 500;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.15rem; font-family: var(--sans); font-weight: 700; color: var(--navy); }

p { margin: 0 0 1em; }
a { color: var(--navy); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: var(--max-narrow); }

/* Cursor */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; pointer-events: none;
  border-radius: 50%; z-index: 9999; transform: translate(-50%, -50%); will-change: transform;
}
.cursor-dot { width: 6px; height: 6px; background: var(--accent); }
.cursor-ring {
  width: 34px; height: 34px; border: 1px solid var(--accent); opacity: 0.6;
  transition: width 0.25s var(--ease-out), height 0.25s var(--ease-out), opacity 0.25s;
}
.cursor-ring.is-active { width: 54px; height: 54px; opacity: 0.9; }
@media (hover: none), (pointer: coarse) { .cursor-dot, .cursor-ring { display: none; } }

/* Progress bar */
.progress-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  z-index: 10000;
}

/* Reveal */
.js .reveal { opacity: 0; transform: translateY(28px); }
.js .split-reveal .word { display: inline-block; opacity: 0; transform: translateY(100%); }
.split-reveal { overflow: hidden; padding-bottom: 0.08em; }

/* Header */
.site-header {
  position: sticky; top: 0; background: var(--header-bg); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border); z-index: 100;
  transition: background 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}
.nav-wrap {
  max-width: var(--max); margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.logo { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; color: var(--navy); text-decoration: none; flex-shrink: 0; }
.nav-center {
  display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--gray);
  margin-right: auto; margin-left: 32px; font-variant-numeric: tabular-nums;
}
.status-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #4caf7d;
  animation: pulse 2.2s infinite; flex-shrink: 0;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(76,175,125,0.55); }
  70% { box-shadow: 0 0 0 6px rgba(76,175,125,0); }
  100% { box-shadow: 0 0 0 0 rgba(76,175,125,0); }
}
.nav-divider { opacity: 0.5; }
.nav-links { list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; align-items: center; }
.nav-links a { text-decoration: none; color: var(--ink); font-size: 0.95rem; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { background: var(--navy); color: var(--bg) !important; padding: 8px 16px; border-radius: 4px; }
.theme-toggle {
  background: transparent; border: 1px solid var(--border); border-radius: 50%;
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--navy); font-size: 1rem;
}
.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--navy); }

/* Hero */
.hero { padding: 130px 0 100px; background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%); }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem;
  color: var(--accent); font-weight: 600; margin-bottom: 14px;
}
.hero-stack {
  font-family: var(--sans); font-size: 1rem; color: var(--navy); font-weight: 600;
  letter-spacing: 0.02em; margin-top: 4px;
}
.hero-sub { max-width: 640px; font-size: 1.1rem; color: var(--gray); }
.hero-actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 12px 26px; border-radius: 999px; text-decoration: none;
  font-size: 0.95rem; font-weight: 600; border: 1px solid transparent; cursor: pointer;
  transition: background 0.3s var(--ease-out), color 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.btn-primary { background: var(--navy); color: var(--bg); }
.btn-primary:hover { background: var(--accent); }
.btn-secondary { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-secondary:hover { background: var(--navy); color: var(--bg); border-color: var(--navy); }

/* Sections */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); transition: background 0.4s var(--ease-out); }
.section-lede { font-size: 1.1rem; color: var(--gray); max-width: 680px; }

/* Work grid */
.work-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px; margin-top: 44px;
}
.work-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out), background 0.4s var(--ease-out);
}
.work-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.work-card-media {
  height: 160px;
  background: linear-gradient(135deg, var(--card-a, var(--navy)), var(--card-b, var(--accent)));
  display: flex; align-items: center; justify-content: center;
}
.work-card-mark {
  font-family: var(--serif); font-size: 3rem; color: rgba(255,255,255,0.85);
}
.work-card-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.work-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.work-card-tags span {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em;
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: 20px;
  padding: 3px 10px; color: var(--gray);
}
.work-card h3 { margin: 4px 0 0; font-size: 1.1rem; }
.work-card-meta { color: var(--gray); font-size: 0.85rem; margin: 0; }

.work-card-toggle {
  margin-top: 6px; width: 100%; background: none; border: none; border-top: 1px solid var(--border);
  padding: 14px 0 0; display: flex; align-items: center; justify-content: space-between;
  gap: 10px; cursor: pointer; text-align: left; font-family: inherit; color: var(--ink); font-size: 0.9rem;
}
.case-toggle-icon { flex-shrink: 0; width: 20px; height: 20px; position: relative; }
.case-toggle-icon::before, .case-toggle-icon::after {
  content: ""; position: absolute; background: var(--accent); top: 50%; left: 50%;
  transform: translate(-50%, -50%); transition: transform 0.3s var(--ease-out);
}
.case-toggle-icon::before { width: 13px; height: 2px; }
.case-toggle-icon::after { width: 2px; height: 13px; }
.work-card-toggle[aria-expanded="true"] .case-toggle-icon::after { transform: translate(-50%, -50%) rotate(90deg) scaleY(0); }

.case-body-outer { height: 0; overflow: hidden; }
.case-body { padding-top: 14px; }
.case-body p { font-size: 0.93rem; }

.cta-row { margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap; }

/* Creative range */
.range-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 36px; }
.range-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 22px;
  transition: border-color 0.3s var(--ease-out), background 0.4s var(--ease-out);
}
.range-card:hover { border-color: var(--accent); }

/* Timeline */
.timeline { margin-top: 40px; border-top: 1px solid var(--border); }
.timeline-row {
  display: grid; grid-template-columns: 140px 1fr auto; gap: 16px; align-items: baseline;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.timeline-date { font-size: 0.85rem; color: var(--gray); font-variant-numeric: tabular-nums; }
.timeline-org { font-weight: 600; color: var(--navy); }
.timeline-role { color: var(--gray); font-size: 0.9rem; text-align: right; }

/* Contact */
.contact-block { text-align: center; }
.contact-block .btn { margin-top: 8px; }
.contact-links { margin-top: 20px; font-size: 0.95rem; }
.contact-links a { text-decoration: none; }
.contact-links a:hover { color: var(--accent); }

/* Footer */
.site-footer { padding: 32px 0; border-top: 1px solid var(--border); color: var(--gray); font-size: 0.85rem; }

/* Responsive */
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-center { display: none; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0; background: var(--bg);
    flex-direction: column; align-items: flex-start; padding: 16px 24px; display: none;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .hide-mobile { display: none; }
  .hero { padding: 90px 0 60px; }
  body { cursor: auto; }
  .cursor-dot, .cursor-ring { display: none; }
  .timeline-row { grid-template-columns: 1fr; gap: 4px; }
  .timeline-role { text-align: left; }
}