/* =====================================================
   PERSONAL PORTFOLIO — style.css
   Theme: Editorial / Refined Organic
   Palette: Warm ivory · Soft clay · Deep espresso · Sage accent
   ===================================================== */

/* ── DESIGN TOKENS ─────────────────────────────────── */
:root {
  --color-bg:        #f7f3ee;
  --color-surface:   #ffffff;
  --color-text:      #1e160e;
  --color-muted:     #7a6a5a;
  --color-accent:    #4a7c59;
  --color-accent-lt: #d6e8db;
  --color-border:    #e2d8ce;
  --color-clay:      #c4a882;
  --color-tag-bg:    #fffbf7;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm:  6px;
  --radius-md:  14px;
  --radius-lg:  24px;
  --radius-full: 999px;

  --shadow-card: 0 4px 24px rgba(30, 22, 14, 0.08);
  --shadow-lift: 0 12px 40px rgba(30, 22, 14, 0.14);

  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);

  --container-width: 1120px;
  --section-gap: 120px;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

/* ── CONTAINER ───────────────────────────────────────── */
.container {
  width: 92%;
  max-width: var(--container-width);
  margin-inline: auto;
}

/* ── SECTION LABEL ───────────────────────────────────── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 24px;
}

/* ── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.btn-primary {
  background: var(--color-text);
  color: var(--color-bg);
}
.btn-primary:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(74, 124, 89, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-text);
  transform: translateY(-2px);
}

.btn-card {
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.85rem;
  padding: 10px 20px;
  border: 1.5px solid var(--color-border);
  margin-top: 16px;
}
.btn-card:hover {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.btn-large {
  font-size: 1rem;
  padding: 16px 36px;
}

/* ══════════════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(247, 243, 238, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  width: 92%;
  max-width: var(--container-width);
  margin-inline: auto;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-text);
}

.header-nav {
  display: flex;
  gap: 36px;
}

.header-nav a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-muted);
  transition: color var(--transition);
  position: relative;
}
.header-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.header-nav a:hover { color: var(--color-text); }
.header-nav a:hover::after { width: 100%; }

/* ══════════════════════════════════════════════════════
   HERO / PROFILE
══════════════════════════════════════════════════════ */
.hero {
  padding-top: 64px; /* offset fixed header */
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  width: 92%;
  max-width: var(--container-width);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-block: 80px;
}

.hero-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-label::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--color-accent);
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 28px;
}
.hero-name em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-bio {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Photo side */
.hero-photo-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-photo-ring {
  position: absolute;
  top: -20px; right: -20px;
  width: 340px; height: 440px;
  border: 1.5px solid var(--color-clay);
  border-radius: var(--radius-lg);
  opacity: 0.5;
  transform: rotate(3deg);
}

.hero-photo {
  position: relative;
  width: 320px;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
}

.hero-badge {
  position: absolute;
  bottom: -18px;
  left: -20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 10px 20px;
  font-size: 0.8rem;
  font-weight: 500;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.3); }
}

/* ══════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════ */
.about {
  padding-block: var(--section-gap);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-headline h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-text);
  position: sticky;
  top: 100px;
}
.about-headline h2 em {
  font-style: italic;
  color: var(--color-clay);
}

.about-body p {
  color: var(--color-muted);
  margin-bottom: 20px;
  font-size: 1rem;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.skills-list li {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 6px 18px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text);
  transition: background var(--transition), border-color var(--transition);
}
.skills-list li:hover {
  background: var(--color-accent-lt);
  border-color: var(--color-accent);
}

/* ══════════════════════════════════════════════════════
   PROJECTS
══════════════════════════════════════════════════════ */
.projects {
  padding-block: var(--section-gap);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.75rem);
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: 56px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lift);
}

.card-img-wrap {
  position: relative;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .card-img { transform: scale(1.04); }

.card-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(247, 243, 238, 0.92);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 4px 14px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  backdrop-filter: blur(6px);
}

.card-body {
  padding: 28px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--color-text);
}

.card-desc {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.75;
  margin-bottom: 18px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card-meta span {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 3px 12px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
}

/* ══════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════ */
.contact {
  padding-block: var(--section-gap);
  background: var(--color-text);
  color: var(--color-bg);
}

.contact .section-label {
  color: var(--color-clay);
}

.contact-inner {
  width: 92%;
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--color-bg);
}
.contact-heading em {
  font-style: italic;
  color: var(--color-clay);
}

.contact-sub {
  font-size: 1rem;
  color: #b0a090;
  margin-bottom: 44px;
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 44px;
}

.contact .btn-primary {
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.9rem;
}
.contact .btn-primary:hover {
  background: var(--color-accent-lt);
  color: var(--color-accent);
  box-shadow: 0 8px 28px rgba(196, 168, 130, 0.25);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.social-link {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: #b0a090;
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}
.social-link:hover {
  border-color: var(--color-clay);
  color: var(--color-clay);
  transform: translateY(-3px);
}

/* ══════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════ */
.site-footer {
  background: #150f09;
  padding: 32px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-inner {
  width: 92%;
  max-width: var(--container-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-clay);
}

.footer-copy {
  font-size: 0.8rem;
  color: #6b5c4e;
}

.footer-nav {
  display: flex;
  gap: 28px;
}
.footer-nav a {
  font-size: 0.8rem;
  color: #6b5c4e;
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--color-clay); }

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  :root { --section-gap: 80px; }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding-block: 60px 80px;
    gap: 48px;
  }

  .hero-label { justify-content: center; }
  .hero-bio { margin-inline: auto; }
  .hero-actions { justify-content: center; }

  .hero-photo-wrap { order: -1; }
  .hero-photo-ring { display: none; }
  .hero-photo { width: 260px; height: 320px; }

  .hero-badge {
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
  }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-headline h2 { position: static; }

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

@media (max-width: 600px) {
  .header-nav { display: none; }

  .hero-name { font-size: 3rem; }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }
}

/* ── FADE-IN ANIMATION ON LOAD ───────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-label   { animation: fadeUp 0.6s ease both; }
.hero-name    { animation: fadeUp 0.6s 0.1s ease both; }
.hero-bio     { animation: fadeUp 0.6s 0.2s ease both; }
.hero-actions { animation: fadeUp 0.6s 0.3s ease both; }
.hero-photo-wrap { animation: fadeUp 0.8s 0.15s ease both; }