/* ==========================================================================
   Niimatullah Isa — Academic Portfolio & Student Management
   Global stylesheet (shared by all 5 pages)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* Palette — violet accent picked to echo the profile photo */
  --color-bg: #ffffff;
  --color-bg-alt: #f8f6fb;
  --color-surface: #ffffff;
  --color-text: #211c29;
  --color-text-muted: #6b6577;
  --color-border: #e7e3ee;

  --color-accent: #6d28d9;
  --color-accent-dark: #4c1d95;
  --color-accent-light: #efe9fc;
  --color-accent-contrast: #ffffff;

  --color-success: #17803d;
  --color-success-bg: #e9f7ef;
  --color-danger: #c0263a;
  --color-danger-bg: #fdecee;
  --color-warning: #b25e00;
  --color-warning-bg: #fdf1e2;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(33, 28, 41, 0.06);
  --shadow-md: 0 8px 24px rgba(33, 28, 41, 0.08);
  --shadow-lg: 0 20px 48px rgba(76, 29, 149, 0.14);

  --container-width: 1120px;
  --nav-height: 76px;
}

/* ---------- Reset ---------- */
* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: var(--color-accent-dark); box-shadow: var(--shadow-lg); }
.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-danger-ghost {
  background: transparent;
  color: var(--color-danger);
  border-color: transparent;
}
.btn-danger-ghost:hover { background: var(--color-danger-bg); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2.5px solid var(--color-accent);
  outline-offset: 2px;
}

/* ---------- Navbar ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.navbar {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-text);
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  display: block;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover { color: var(--color-text); background: var(--color-bg-alt); }
.nav-links a.active { color: var(--color-accent); background: var(--color-accent-light); font-weight: 600; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 16px 18px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; }
}

/* ---------- Page hero header (non-home pages) ---------- */
.page-hero {
  padding: 64px 0 44px;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}
.page-hero h1 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); margin-bottom: 12px; }
.page-hero p { color: var(--color-text-muted); font-size: 1.05rem; max-width: 640px; }

/* ---------- Section spacing ---------- */
section { padding: 72px 0; }
.section-head { max-width: 620px; margin-bottom: 40px; }
.section-head .eyebrow { margin-bottom: 14px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 12px; }
.section-head p { color: var(--color-text-muted); }

/* ==========================================================================
   HOMEPAGE
   ========================================================================== */
.hero {
  padding: 72px 0 88px;
  background:
    radial-gradient(680px 340px at 85% -10%, var(--color-accent-light), transparent 70%),
    var(--color-bg);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 22px;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 3px var(--color-success-bg);
}
.hero h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  margin-bottom: 18px;
}
.hero h1 span { color: var(--color-accent); }
.hero-bio {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 540px;
  margin-bottom: 30px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}
.hero-meta div { display: flex; flex-direction: column; }
.hero-meta span.label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.hero-meta span.value { font-weight: 700; font-size: 0.98rem; }

.hero-photo-wrap {
  position: relative;
  justify-self: center;
}
.hero-photo-frame {
  width: min(360px, 100%);
  aspect-ratio: 4 / 4.7;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid #fff;
  outline: 1px solid var(--color-border);
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute;
  bottom: -18px;
  left: -18px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--color-border);
}
.hero-badge .icon-circle {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-badge strong { display: block; font-size: 0.85rem; }
.hero-badge small { color: var(--color-text-muted); font-size: 0.75rem; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-photo-wrap { order: -1; }
}

/* Snapshot / quick-info strip */
.snapshot { background: var(--color-bg-alt); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0;
}
.snapshot-item {
  text-align: center;
  padding: 0 12px;
}
.snapshot-item .num { font-size: 1.9rem; font-weight: 800; color: var(--color-accent); }
.snapshot-item .lbl { font-size: 0.85rem; color: var(--color-text-muted); margin-top: 4px; }
@media (max-width: 700px) { .snapshot-grid { grid-template-columns: repeat(2, 1fr); } }

/* Home preview cards (about/projects/planner/contact teaser) */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.preview-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.preview-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.preview-card .icon-circle {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.preview-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.preview-card p { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 16px; }
.preview-card .link-arrow { font-size: 0.88rem; font-weight: 600; color: var(--color-accent); }
@media (max-width: 900px) { .preview-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .preview-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   ABOUT PAGE
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; gap: 44px; } }

.info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
}
.info-card + .info-card { margin-top: 20px; }
.info-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.info-card .sub { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 16px; }

.timeline-item { display: flex; gap: 16px; }
.timeline-item + .timeline-item { margin-top: 20px; }
.timeline-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--color-accent);
  margin-top: 6px;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--color-accent-light);
}
.timeline-item h4 { font-size: 1rem; margin-bottom: 2px; }
.timeline-item .meta { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 6px; }
.timeline-item p { font-size: 0.92rem; color: var(--color-text-muted); }

.skill-row { margin-bottom: 18px; }
.skill-row:last-child { margin-bottom: 0; }
.skill-row .skill-top { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 0.92rem; font-weight: 600; }
.skill-row .skill-top span:last-child { color: var(--color-text-muted); font-weight: 500; }
.skill-bar { height: 8px; border-radius: var(--radius-pill); background: var(--color-bg-alt); overflow: hidden; }
.skill-bar-fill { height: 100%; border-radius: var(--radius-pill); background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark)); }

.tag-list { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  font-size: 0.88rem;
  font-weight: 500;
}

.hobby-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 560px) { .hobby-grid { grid-template-columns: repeat(2, 1fr); } }
.hobby-card {
  text-align: center;
  padding: 22px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.hobby-card .icon-circle {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}
.hobby-card span { font-size: 0.88rem; font-weight: 600; }

/* ==========================================================================
   PROJECTS PAGE
   ========================================================================== */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 960px) { .project-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 660px) { .project-grid { grid-template-columns: 1fr; } }

.project-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.project-banner {
  height: 168px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.project-banner .icon { width: 46px; height: 46px; stroke-width: 1.5; }
.banner-restaurant { background: linear-gradient(135deg, #7c2d12, #c2410c); }
.banner-fashion { background: linear-gradient(135deg, #6d28d9, #be185d); }
.banner-ecommerce { background: linear-gradient(135deg, #0f766e, #4c1d95); }
.project-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.project-body h3 { font-size: 1.15rem; margin-bottom: 6px; }
.project-role { font-size: 0.82rem; color: var(--color-accent-dark); font-weight: 600; margin-bottom: 12px; }
.project-body p.desc { font-size: 0.92rem; color: var(--color-text-muted); margin-bottom: 18px; flex: 1; }
.project-stack { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.stack-chip {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
}
.project-links { display: flex; gap: 10px; margin-top: auto; }

/* ==========================================================================
   ACADEMIC PLANNER PAGE
   ========================================================================== */
.planner-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 900px) { .planner-layout { grid-template-columns: 1fr; } }

.planner-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}
.planner-form-card h3 { font-size: 1.1rem; margin-bottom: 20px; }

.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 7px;
}
.form-field .req { color: var(--color-danger); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  transition: border-color 0.15s ease;
}
.form-field textarea { resize: vertical; min-height: 80px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--color-accent); outline: none; }
.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea { border-color: var(--color-danger); }
.error-msg {
  display: none;
  color: var(--color-danger);
  font-size: 0.8rem;
  margin-top: 6px;
}
.form-field.has-error .error-msg { display: block; }
.form-actions { display: flex; gap: 10px; margin-top: 22px; }
.form-actions .btn { flex: 1; }

.form-note {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 14px;
  display: none;
}
.form-note.editing { display: block; color: var(--color-accent-dark); font-weight: 600; }

.planner-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.stat-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}
.stat-box .num { font-size: 1.5rem; font-weight: 800; }
.stat-box .lbl { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 2px; }
@media (max-width: 560px) { .planner-stats { grid-template-columns: repeat(2, 1fr); } }

.planner-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.filter-tabs { display: flex; gap: 6px; background: var(--color-bg-alt); padding: 5px; border-radius: var(--radius-pill); }
.filter-tabs button {
  border: none;
  background: transparent;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}
.filter-tabs button.active { background: #fff; color: var(--color-accent-dark); box-shadow: var(--shadow-sm); }

.task-list { display: flex; flex-direction: column; gap: 12px; }
.task-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.task-card.completed { opacity: 0.6; }
.task-card.completed .task-title { text-decoration: line-through; }
.task-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  margin-top: 2px;
  background: none;
  display: flex; align-items: center; justify-content: center;
}
.task-check.checked { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.task-main { flex: 1; min-width: 0; }
.task-title { font-weight: 700; font-size: 0.98rem; margin-bottom: 4px; }
.task-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 0.8rem; color: var(--color-text-muted); }
.badge {
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.badge-high { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-medium { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-low { background: var(--color-success-bg); color: var(--color-success); }
.badge-overdue { background: var(--color-danger-bg); color: var(--color-danger); }
.task-actions { display: flex; gap: 6px; flex-shrink: 0; }
.icon-btn {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text-muted);
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.icon-btn:hover { color: var(--color-accent); border-color: var(--color-accent); }
.icon-btn.delete-btn:hover { color: var(--color-danger); border-color: var(--color-danger); background: var(--color-danger-bg); }

.empty-state {
  text-align: center;
  padding: 56px 20px;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.empty-state .icon-circle {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--color-accent-light); color: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 44px;
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-info-list { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.contact-info-item .icon-circle {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--color-accent-light); color: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-item span.label { display: block; font-size: 0.78rem; color: var(--color-text-muted); }
.contact-info-item span.value { font-weight: 700; font-size: 0.95rem; }

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-grid-2 { grid-template-columns: 1fr; } }

.char-count { font-size: 0.78rem; color: var(--color-text-muted); text-align: right; margin-top: 6px; }

.alert {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.alert.show { display: flex; }
.alert-success { background: var(--color-success-bg); color: var(--color-success); }
.alert-error { background: var(--color-danger-bg); color: var(--color-danger); }

/* ---------- Footer ---------- */
.site-footer {
  background: #1b1723;
  color: #cdc7d9;
  padding: 52px 0 26px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.footer-col h4 { color: #fff; font-size: 0.9rem; margin-bottom: 14px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: #cdc7d9; font-size: 0.9rem; transition: color 0.15s ease; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: #8a8397;
}

/* ---------- Icon sizing ---------- */
.icon { width: 20px; height: 20px; stroke: currentColor; fill: none; }