/* ═══════════════════════════════════════════════════════
   Iain Hart — Personal Website
   Design: warm dark header, coral accent — sport / music /
           energy / travel aesthetic
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --burg:        #6d1a1a;   /* burgundy red — header / footer */
  --burg-d:      #4a0d0d;   /* deeper shade */
  --accent:      #ea580c;   /* vibrant orange-red — energy, sport */
  --accent-h:    #c2410c;
  --gold:        #f59e0b;   /* warm gold — music, warmth */
  --bg:          #fafaf9;   /* warm off-white */
  --white:       #ffffff;
  --border:      #e7e5e4;   /* warm stone */
  --text:        #1c1917;   /* warm near-black */
  --text-mid:    #78716c;   /* warm mid */
  --text-light:  #a8a29e;   /* warm light */
  --green:       #16a34a;
  --green-bg:    #dcfce7;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 15px;
}

/* ── SITE HEADER ──────────────────────────────────────── */

.site-header {
  background: linear-gradient(135deg, var(--burg-d) 0%, var(--burg) 100%);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(0,0,0,0.4);
  border-bottom: 3px solid var(--accent);
}

.header-band {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.75rem;
  position: relative;
}

.header-photo {
  width: 100px;
  height: 133px;
  object-fit: cover;
  object-position: center 15%;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.2);
  flex-shrink: 0;
  display: block;
}

.header-text h1 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.header-tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  margin-top: 0.3rem;
  letter-spacing: 0.04em;
}

.header-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.chip {
  background: rgba(234,88,12,0.18);
  border: 1px solid rgba(234,88,12,0.4);
  color: rgba(255,255,255,0.9);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.03em;
}

/* ── MAIN ─────────────────────────────────────────────── */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem;
}

/* ── CARDS ────────────────────────────────────────────── */

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.75rem;
  margin-bottom: 1.25rem;
}

.card-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--accent);
  padding-bottom: 0.65rem;
  margin-bottom: 1.1rem;
  border-bottom: 2px solid var(--border);
}

/* ── ABOUT ────────────────────────────────────────────── */

.p2 { margin-top: 1rem; }

/* ── SECTION SUB-HEADINGS ────────────────────────────── */

.card-sub {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-mid);
  margin: 1.5rem 0 0.4rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
}

/* ── PEAK LIST (mountaineering) ───────────────────────── */

.peak-list {
  list-style: none;
  margin: 0.6rem 0 0;
}
.peak-list li {
  font-size: 0.9rem;
  padding: 0.25rem 0;
  color: var(--text);
}
.peak-list li::before {
  content: '▲ ';
  color: var(--accent);
  font-size: 0.65rem;
  vertical-align: middle;
}

/* ── EXPERIENCE LIST (travel) ─────────────────────────── */

.exp-list {
  list-style: none;
  margin-top: 0.75rem;
}
.exp-list li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text);
}
.exp-list li:last-child { border-bottom: none; }
.exp-list li::before {
  content: '→ ';
  color: var(--accent);
  font-weight: 700;
}

/* ── TEXT LINK ────────────────────────────────────────── */

.text-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(234,88,12,0.35);
  transition: border-color 0.15s;
}
.text-link:hover { border-color: var(--accent); }

/* ── CONTACT FORM ─────────────────────────────────────── */

.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-mid);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.875rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(234,88,12,0.12);
  background: var(--white);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.55;
}

.btn-send {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.8rem 2.5rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.btn-send:hover    { background: var(--accent-h); }
.btn-send:active   { transform: translateY(1px); }
.btn-send:disabled { opacity: 0.6; cursor: not-allowed; }

.form-notice {
  display: none;
  margin-top: 1rem;
  padding: 0.875rem 1.125rem;
  border-radius: 7px;
  font-size: 0.875rem;
  font-weight: 500;
}
.form-notice.success { background: var(--green-bg); color: var(--green); display: block; }
.form-notice.error   { background: #fef2f2; color: #dc2626; display: block; }

/* ── FOOTER ───────────────────────────────────────────── */

footer {
  background: linear-gradient(135deg, var(--burg-d) 0%, var(--burg) 100%);
  color: rgba(255,255,255,0.45);
  padding: 1.75rem 2rem;
  text-align: center;
  margin-top: 1rem;
  border-top: 3px solid var(--accent);
}

.footer-inner { max-width: 1100px; margin: 0 auto; }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* ── UTILITY ──────────────────────────────────────────── */

.mt-1  { margin-top: 0.75rem; }
.mt-15 { margin-top: 1.25rem; }
.divider { border: none; border-top: 2px solid var(--border); margin: 1.25rem 0; }

/* ── RESPONSIVE ───────────────────────────────────────── */

@media (max-width: 680px) {
  .header-band  { flex-direction: column; align-items: flex-start; padding: 1rem; }
  .header-photo { width: 90px; height: 120px; }
  main          { padding: 1rem; }
  .form-row-2   { grid-template-columns: 1fr; }
}