/* HWK 4 Portfolio Styling */
:root {
  --bg: #f7efe3;
  --bg-soft: #fff8ee;
  --card: rgba(255, 252, 245, 0.92);
  --ink: #3d2f25;
  --muted: #816a56;
  --line: rgba(80, 55, 35, 0.15);
  --accent: #e99f45;
  --accent-2: #d66b4b;
  --shadow: 0 22px 60px rgba(85, 58, 35, 0.12);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 210, 120, 0.38), transparent 26%),
    radial-gradient(circle at 90% 12%, rgba(142, 167, 130, 0.22), transparent 28%),
    radial-gradient(circle at 75% 88%, rgba(214, 107, 75, 0.16), transparent 28%),
    linear-gradient(135deg, #f9f1e5 0%, #f5eadb 55%, #efe2d2 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: #a55728;
  font-weight: 700;
}

.site-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 18px;
}

.hero > div:first-child,
.hero-card,
.content-card,
.mini-card,
.decision-card,
.sketch-tile {
  backdrop-filter: blur(12px);
}

.hero > div:first-child,
.hero-card,
.content-card,
.mini-card,
.decision-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero > div:first-child {
  padding: 36px;
}

.hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.hero-subtitle {
  max-width: 780px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.eyebrow,
.section-kicker,
.hero-card-label {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(160deg, rgba(255, 250, 241, 0.96), rgba(255, 235, 202, 0.92));
}

.hero-card h2 {
  margin: 0 0 10px;
  font-size: 2rem;
}

.hero-card p {
  margin: 0;
  color: var(--muted);
}

.tabs-visibility-toggle {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255, 250, 242, 0.9);
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
}

.tabs {
  position: sticky;
  top: 12px;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 24px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 249, 240, 0.78);
  box-shadow: 0 14px 35px rgba(65, 45, 30, 0.09);
  backdrop-filter: blur(18px);
}

.tab-btn {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  color: var(--muted);
  background: transparent;
  font-weight: 800;
  cursor: pointer;
  transition: 0.18s ease;
}

.tab-btn:hover {
  color: var(--ink);
  background: rgba(233, 159, 69, 0.14);
}

.tab-btn.active {
  color: #fff9ef;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 22px rgba(214, 107, 75, 0.22);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: rise 0.28s ease;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-grid,
.clock-layout,
.decision-grid,
.principle-grid {
  display: grid;
  gap: 22px;
}

.two-col {
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
}

.clock-layout {
  grid-template-columns: minmax(320px, 0.8fr) minmax(440px, 1.2fr);
  align-items: start;
}

.decision-grid {
  grid-template-columns: 1fr 1.35fr;
  margin: 22px 0;
}

.principle-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 22px;
}

.content-card,
.mini-card,
.decision-card {
  padding: 28px;
}

.content-card h2,
.content-card h3,
.mini-card h3,
.decision-card h3 {
  margin-top: 0;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.content-card h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.content-card p,
.mini-card p,
.decision-card p,
li {
  color: var(--muted);
}

.profile-card {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.profile-photo {
  height: 210px;
  border-radius: 42px;
  background:
    linear-gradient(135deg, rgba(233, 159, 69, 0.25), rgba(142, 167, 130, 0.22)),
    #fff8ee;
  border: 1px dashed rgba(80, 55, 35, 0.25);
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--muted);
  font-weight: 800;
}

.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.clean-list {
  padding-left: 18px;
}

.note-box {
  margin-top: 18px;
  padding: 16px;
  border-left: 5px solid var(--accent);
  border-radius: 16px;
  background: rgba(233, 159, 69, 0.12);
  color: var(--muted);
}

.sketch-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.sketch-tile {
  position: relative;
  margin: 0;
  padding: 12px;
  border-radius: 24px;
  background: rgba(255, 252, 245, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.sketch-tile img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: 18px;
  background: #efe2d2;
}

.sketch-tile figcaption {
  padding: 12px 4px 4px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

.selected-coded {
  border: 2px solid rgba(233, 159, 69, 0.9);
}

.selected-final {
  border: 2px solid rgba(214, 107, 75, 0.95);
}

.legend-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.legend {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 13px;
  font-weight: 800;
  font-size: 0.85rem;
}

.legend.coded {
  color: #8c5420;
  background: rgba(233, 159, 69, 0.18);
}

.legend.final {
  color: #9f402f;
  background: rgba(214, 107, 75, 0.16);
}

.canvas-card {
  padding: 18px;
  display: flex;
  justify-content: center;
  overflow: auto;
}

.sketch-container {
  width: 100%;
  min-height: 620px;
  display: grid;
  place-items: center;
}

.sketch-container canvas {
  max-width: 100% !important;
  height: auto !important;
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(65, 45, 30, 0.18);
}

.clock-notes ul {
  padding-left: 20px;
}

.final-choice {
  background:
    linear-gradient(160deg, rgba(255, 250, 241, 0.96), rgba(255, 236, 212, 0.92));
  border-color: rgba(214, 107, 75, 0.25);
}

.commit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.commit-grid > div {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 246, 233, 0.72);
  border: 1px solid var(--line);
}

.commit-grid h4 {
  margin: 0 0 8px;
}

.commit-grid p {
  margin: 0 0 12px;
}

code {
  display: inline-block;
  padding: 8px 10px;
  border-radius: 12px;
  color: #5a3a1e;
  background: rgba(233, 159, 69, 0.13);
  font-family: Consolas, monospace;
  font-size: 0.82rem;
}

@media (max-width: 980px) {
  .hero,
  .two-col,
  .clock-layout,
  .decision-grid {
    grid-template-columns: 1fr;
  }

  .principle-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sketch-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .profile-card {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .site-shell {
    width: min(100% - 22px, 1180px);
  }

  .hero > div:first-child,
  .hero-card,
  .content-card,
  .mini-card,
  .decision-card {
    padding: 22px;
    border-radius: 22px;
  }

  .tabs {
    border-radius: 24px;
  }

  .tab-btn {
    width: 100%;
  }

  .principle-grid,
  .sketch-grid {
    grid-template-columns: 1fr;
  }
}