/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===========================
   TYPOGRAPHY
   =========================== */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 1.25rem;
  transform-origin: left center;
  will-change: font-weight, transform;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 3rem;
}

/* ===========================
   LAYOUT
   =========================== */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section:nth-child(even) { background: var(--bg-alt); }

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 18px rgba(107,79,58,0.28);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(107,79,58,0.38);
}

.btn-ghost {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text);
  border: 1.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

.btn-full { width: 100%; }

/* ===========================
   PORTFOLIO
   =========================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.portfolio-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 0;
  box-shadow: var(--glass-shadow);
  transition:
    transform 0.38s var(--spring),
    box-shadow 0.38s ease,
    border-color 0.28s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  cursor: pointer;
  will-change: transform;
}

.portfolio-card:hover {
  transform: translateY(-10px) scale(1.012);
  box-shadow:
    0 32px 64px rgba(107, 79, 58, 0.20),
    0 0 0 1.5px var(--accent);
  border-color: var(--accent);
}

.portfolio-card:active {
  transform: translateY(-4px) scale(0.985);
  transition-duration: 0.12s;
}

[data-theme="dark"] .portfolio-card:hover {
  box-shadow:
    0 32px 64px rgba(0, 0, 0, 0.50),
    0 0 0 1.5px var(--accent);
}

/* ── Always-visible corner badge ── */
.pcard-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(60, 40, 25, 0.62);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  padding: 4px 11px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.22);
  opacity: 0.78;
  pointer-events: none;
  transition:
    opacity 0.25s ease,
    background 0.25s ease,
    transform 0.30s var(--spring);
}
.portfolio-card:hover .pcard-badge {
  opacity: 1;
  background: var(--accent);
  border-color: rgba(255, 255, 255, 0.30);
  transform: scale(1.06) translateY(-2px);
}

/* ── Image hover overlay scrim ── */
.pcard-img-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(107, 79, 58, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: background 0.35s ease;
}
.portfolio-card:hover .pcard-img-overlay {
  background: rgba(80, 55, 35, 0.40);
}

/* ── Centered open icon ── */
.pcard-ov-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  opacity: 0;
  transform: scale(0.60);
  transition:
    opacity 0.30s ease,
    transform 0.38s var(--spring);
  box-shadow:
    0 8px 28px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.80);
}
.portfolio-card:hover .pcard-ov-icon {
  opacity: 1;
  transform: scale(1);
}

[data-theme="dark"] .pcard-ov-icon {
  background: rgba(30, 24, 20, 0.95);
  color: var(--accent);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.50), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Image header — full-bleed at card top */
.portfolio-card-img {
  width: 100%;
  height: 178px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  margin: 0;
}
.portfolio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s var(--ease-out);
  filter: saturate(0.82) brightness(0.97);
}
.portfolio-card:hover .portfolio-card-img img { transform: scale(1.07); }

/* Warm-tinted overlay */
.portfolio-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(124, 92, 69, 0.08) 0%,
    transparent 55%,
    rgba(124, 92, 69, 0.06) 100%
  );
  pointer-events: none;
}

/* Text content area */
.portfolio-card-content {
  padding: 22px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.portfolio-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.portfolio-card-content h3 { font-size: 1.05rem; font-weight: 700; line-height: 1.3; }
.portfolio-card-content p  { font-size: 0.88rem; color: var(--text-muted); flex: 1; line-height: 1.65; }
.portfolio-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 4px;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  padding: 64px 0 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 48px;
}

/* Full wordmark SVG */
.footer-wordmark {
  width: 260px;
  height: auto;
  display: block;
  color: var(--accent);
  margin-bottom: 4px;
  /* Smooth color transition on theme switch */
  transition: color var(--transition);
}
/* Remove old text-based elements (kept as fallback if SVG fails) */
.footer-name { font-weight: 700; margin-bottom: 6px; display: none; }
.footer-tagline { font-size: 0.8rem; color: var(--text-muted); max-width: 340px; line-height: 1.6; display: none; }

/* Right column: nav + socials stacked */
.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 20px;
  flex-shrink: 0;
}

/* Single-line nav */
.footer-nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 0 1.5rem;
  align-items: center;
  white-space: nowrap;
}
.footer-nav a {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--accent); }

/* Social icons row */
.footer-socials {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--surface-alt);
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all 0.3s var(--spring);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 2px 8px rgba(107, 79, 58, 0.08);
}
.social-link:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  transform: translateY(-3px) scale(1.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.20),
    0 8px 20px rgba(107, 79, 58, 0.28);
}
[data-theme="dark"] .social-link {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 2px 8px rgba(0, 0, 0, 0.22);
}
[data-theme="dark"] .social-link:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 8px 20px rgba(201, 160, 122, 0.28);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom a:hover { color: var(--accent); }

/* ===========================
   SCROLL ANIMATIONS
   =========================== */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }