/* ── Reset & Variables ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #F7F4EF;
  --bg-dark:   #1A1A18;
  --ink:       #1A1A18;
  --ink-mid:   #555550;
  --ink-faint: #AAA89F;
  --accent:    #C8502A;
  --accent-2:  #2A6EC8;
  --card-bg:   #222220;
  --card-border: #333330;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', monospace;

  --radius: 4px;
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ───────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  background: rgba(247, 244, 239, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26,26,24,0.08);
}

.nav-logo {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--ink-mid);
  letter-spacing: 0.03em;
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--accent); }

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2.5rem 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 45vw;
  height: 45vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,80,42,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 900px;
  animation: fadeUp 0.8s ease both;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(5rem, 12vw, 10rem);
  line-height: 0.9;
  color: var(--ink);
  margin-bottom: 2rem;
}

.hero-name em {
  font-style: italic;
  color: var(--accent);
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--ink-mid);
  font-weight: 300;
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
}

.dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.5s ease infinite;
}

.hero-deco {
  position: absolute;
  right: 8vw;
  bottom: 10vh;
  font-family: var(--font-mono);
  font-size: clamp(6rem, 16vw, 18rem);
  color: rgba(26,26,24,0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

/* ── Sections ──────────────────────────────────────────── */
.section { padding: 6rem 2.5rem; }
.section--dark {
  background: var(--bg-dark);
  color: #E8E5DE;
}

.container { max-width: 960px; margin: 0 auto; }
.container--narrow { max-width: 700px; margin: 0 auto; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3rem;
}

/* ── About ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: start;
}

.about-text p {
  font-size: 1.125rem;
  color: var(--ink-mid);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-text p:last-child { margin-bottom: 0; }

.about-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0.25rem;
}

.pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid rgba(26,26,24,0.15);
  border-radius: 100px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.pill-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200,80,42,0.04);
}

/* ── Expertise ─────────────────────────────────────────── */
.expertise-intro {
  font-size: 1.125rem;
  color: #AAA89F;
  max-width: 560px;
  margin-bottom: 3rem;
  line-height: 1.7;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  background: var(--card-border);
  border: 1px solid var(--card-border);
  margin-bottom: 2.5rem;
}

.skill-card {
  background: var(--card-bg);
  padding: 2rem 1.75rem;
  transition: background var(--transition);
}

.skill-card:hover { background: #2A2A28; }

.skill-card-icon {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.skill-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: #E8E5DE;
  margin-bottom: 0.6rem;
}

.skill-card p {
  font-size: 0.875rem;
  color: #888882;
  line-height: 1.6;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tags span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid #333330;
  border-radius: var(--radius);
  color: #888882;
  letter-spacing: 0.03em;
}

/* ── Contact ───────────────────────────────────────────── */
.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.contact-sub {
  color: var(--ink-mid);
  margin-bottom: 3rem;
  font-size: 1rem;
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--ink-mid);
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.form-group input,
.form-group textarea {
  padding: 0.8rem 1rem;
  border: 1px solid rgba(26,26,24,0.18);
  border-radius: var(--radius);
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--ink-faint);
}

.btn-send {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  padding: 0.85rem 1.75rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn-send:hover {
  background: #b04422;
  transform: translateX(2px);
}

.form-status {
  font-size: 0.875rem;
  min-height: 1.5rem;
  font-family: var(--font-mono);
}

.form-status.success { color: #2A7A4E; }
.form-status.error   { color: var(--accent); }

/* ── Footer ────────────────────────────────────────────── */
.footer {
  padding: 2rem 2.5rem;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
  border-top: 1px solid rgba(26,26,24,0.08);
}

/* ── Animations ────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.85); }
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 680px) {
  .nav { padding: 1rem 1.25rem; }
  .nav-links { gap: 1.25rem; }
  .hero { padding: 7rem 1.25rem 4rem; }
  .hero-deco { display: none; }
  .section { padding: 4rem 1.25rem; }
  .about-grid { grid-template-columns: 1fr; }
  .about-links { flex-direction: row; flex-wrap: wrap; }
  .form-row { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 0.25rem; align-items: center; text-align: center; }
}