/* =============================================
   HUSSAIN ASHFAQUE PORTFOLIO — DESIGN SYSTEM
   Nature-inspired · Earthy Greens · Modern
   ============================================= */

:root {
  /* Earthy Green Palette */
  --moss:        #3D5A3E;
  --forest:      #2C4A2D;
  --sage:        #7A9E7E;
  --sage-light:  #A8C5AC;
  --sage-pale:   #E8F0E9;
  --clay:        #8B6355;
  --sand:        #C4A882;
  --sand-light:  #EDE0CE;
  --cream:       #F7F3ED;
  --bark:        #3A2E2A;
  --stone:       #6B6560;
  --stone-light: #B5B0AB;
  --white:       #FDFCFA;

  /* Functional */
  --bg:          var(--white);
  --bg-section:  var(--cream);
  --text:        var(--bark);
  --text-muted:  var(--stone);
  --border:      rgba(61,90,62,0.15);
  --border-dark: rgba(61,90,62,0.3);
  --accent:      var(--moss);
  --accent-dark: var(--forest);

  /* Typography */
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'DM Sans', system-ui, sans-serif;
  --font-mono:   'DM Mono', monospace;

  /* Spacing */
  --section-pad: clamp(80px, 12vw, 140px);
  --container:   1200px;
  --radius:      12px;
  --radius-lg:   20px;

  /* Transitions */
  --ease:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 300; line-height: 1.15; }
h1 { font-size: clamp(52px, 8vw, 96px); }
h2 { font-size: clamp(36px, 5vw, 56px); }
h3 { font-size: clamp(22px, 3vw, 28px); font-weight: 400; }
p  { font-size: 16px; color: var(--text-muted); line-height: 1.8; }
em { font-style: italic; color: var(--moss); }

/* ── CONTAINER ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

/* ── SCROLL ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }

/* ══════════════════════════════════════════════
   NAV
══════════════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px clamp(20px, 5vw, 60px);
  transition: background 0.4s var(--ease), backdrop-filter 0.4s, padding 0.3s;
}
.nav.scrolled {
  background: rgba(253, 252, 250, 0.92);
  backdrop-filter: blur(16px);
  padding: 14px clamp(20px, 5vw, 60px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--moss);
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.nav-logo:hover { color: var(--forest); }
.nav-links {
  display: flex; align-items: center; gap: 36px;
}
.nav-link {
  font-size: 14px; font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0; height: 1px;
  background: var(--moss);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--moss); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-cta {
  padding: 9px 22px;
  background: var(--moss);
  color: var(--white) !important;
  border-radius: 100px;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--forest); transform: translateY(-1px) !important; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; }
.nav-hamburger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--text);
  transition: transform 0.3s;
}

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: 100px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(150deg, var(--cream) 0%, var(--sand-light) 40%, #d4e6d5 100%);
}
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.35;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--sage) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--sand) 0%, transparent 70%);
  bottom: 50px; left: -80px;
  animation: orbFloat 10s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -30px) scale(1.05); }
}
.hero-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
}
.hero-content {
  position: relative; z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
  width: 100%;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--moss);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-name {
  font-size: clamp(64px, 10vw, 120px);
  font-weight: 300;
  line-height: 1.0;
  color: var(--bark);
  margin-bottom: 28px;
  max-width: 700px;
}
.hero-bio {
  font-size: 18px;
  color: var(--stone);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 44px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-scroll {
  display: flex; align-items: center; gap: 12px;
}
.scroll-line {
  display: block; width: 40px; height: 1px;
  background: var(--stone);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%,100% { width: 40px; opacity: 1; }
  50% { width: 60px; opacity: 0.5; }
}
.scroll-text {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--stone);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-badge {
  position: absolute; right: clamp(40px, 8vw, 120px); bottom: 80px;
  z-index: 1;
}
.badge-inner {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px;
  width: 100px; height: 100px;
  border: 1px solid var(--border-dark);
  border-radius: 50%;
  justify-content: center;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(10px);
  animation: badgeSpin 20s linear infinite;
}
@keyframes badgeSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.badge-inner .badge-icon { font-size: 24px; }
.badge-inner .badge-text {
  font-family: var(--font-mono);
  font-size: 10px; text-align: center;
  line-height: 1.3;
  color: var(--moss); letter-spacing: 0.05em;
}

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 15px; font-weight: 400;
  letter-spacing: 0.02em;
  transition: all 0.25s var(--ease);
}
.btn-primary {
  background: var(--moss);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--forest);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(61,90,62,0.3);
}
.btn-ghost {
  background: transparent;
  color: var(--moss);
  border: 1px solid var(--border-dark);
}
.btn-ghost:hover {
  background: var(--moss);
  color: var(--white);
  border-color: var(--moss);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--moss);
  border: 1px solid var(--moss);
}
.btn-outline:hover {
  background: var(--moss);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-light {
  background: var(--white);
  color: var(--moss);
}
.btn-light:hover {
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

/* ══════════════════════════════════════════════
   SECTION COMMON
══════════════════════════════════════════════ */
.section { padding: var(--section-pad) 0; }
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--moss);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag.light { color: var(--sage-light); }
.section-title { margin-bottom: 48px; color: var(--bark); }
.section-title.light { color: var(--white); }
.section-header { margin-bottom: 0; }
.section-cta { text-align: center; margin-top: 60px; }

/* ══════════════════════════════════════════════
   WHAT I DO — CARDS
══════════════════════════════════════════════ */
.what-i-do { background: var(--bg); }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 56px;
}
.card {
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(61,90,62,0.1);
  border-color: var(--border-dark);
}
.card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--sage-pale);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  color: var(--moss);
  transition: background 0.2s, transform 0.3s var(--ease-spring);
}
.card:hover .card-icon {
  background: var(--moss);
  color: var(--white);
  transform: scale(1.05) rotate(-3deg);
}
.card-title {
  font-size: 24px; margin-bottom: 14px; color: var(--bark);
}
.card-text { margin-bottom: 28px; font-size: 15px; }
.card-link {
  font-size: 14px; font-weight: 500;
  color: var(--moss);
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap 0.2s;
}
.card-link:hover { gap: 10px; }

/* ══════════════════════════════════════════════
   FEATURED PROJECTS
══════════════════════════════════════════════ */
.featured-strip { background: var(--bg-section); }
.projects-list {
  display: flex; flex-direction: column; gap: 0;
  margin-top: 56px;
  border-top: 1px solid var(--border);
}
.project-row {
  display: grid;
  grid-template-columns: 60px 1fr auto 40px;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s, padding 0.2s;
  cursor: pointer;
}
.project-row:hover {
  padding-left: 16px;
  padding-right: 16px;
  background: var(--white);
  border-radius: var(--radius);
  border-color: transparent;
}
.project-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone-light);
}
.project-info h3 { font-size: 20px; margin-bottom: 4px; color: var(--bark); }
.project-info p { font-size: 14px; margin: 0; }
.project-tags { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-family: var(--font-mono);
  background: var(--sage-pale);
  color: var(--moss);
  border: 1px solid var(--border);
}
.project-arrow {
  font-size: 18px;
  color: var(--stone-light);
  transition: transform 0.2s, color 0.2s;
}
.project-row:hover .project-arrow {
  transform: translate(4px, -2px);
  color: var(--moss);
}

/* ══════════════════════════════════════════════
   PHOTOGRAPHY TEASER
══════════════════════════════════════════════ */
.photo-teaser {
  background: var(--forest);
  position: relative; overflow: hidden;
}
.photo-teaser-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--forest) 0%, var(--moss) 60%, #1a3320 100%);
}
.photo-teaser-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.photo-teaser-text .section-title { margin-bottom: 20px; }
.photo-teaser-desc {
  color: var(--sage-light);
  margin-bottom: 40px;
  font-size: 16px;
}
.photo-teaser-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}
.photo-placeholder {
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  transition: transform 0.3s var(--ease);
}
.photo-placeholder:hover { transform: scale(1.02); }
.p1 { height: 200px; grid-column: 1 / -1; background: linear-gradient(135deg, rgba(122,158,126,0.3), rgba(196,168,130,0.2)); }
.p2 { height: 140px; background: linear-gradient(135deg, rgba(122,158,126,0.2), rgba(196,168,130,0.3)); }
.p3 { height: 140px; background: linear-gradient(135deg, rgba(44,74,45,0.4), rgba(122,158,126,0.3)); }

/* ══════════════════════════════════════════════
   WALLPAPER CTA
══════════════════════════════════════════════ */
.wallpaper-cta { background: var(--bg); }
.wallpaper-cta-inner {
  display: flex; align-items: center;
  gap: 80px;
}
.phone-mockup {
  flex-shrink: 0;
  width: 160px; height: 280px;
  border: 2px solid var(--border-dark);
  border-radius: 32px;
  padding: 12px;
  background: var(--cream);
  box-shadow: 0 24px 60px rgba(61,90,62,0.15);
  transition: transform 0.4s var(--ease-spring);
}
.wallpaper-cta-inner:hover .phone-mockup { transform: rotate(-3deg) translateY(-8px); }
.phone-screen {
  width: 100%; height: 100%;
  border-radius: 22px;
  background: linear-gradient(160deg, var(--sage) 0%, var(--forest) 50%, var(--bark) 100%);
}
.wallpaper-text .section-title { margin-bottom: 16px; }
.wallpaper-text p { margin-bottom: 32px; max-width: 440px; }

/* ══════════════════════════════════════════════
   TECH STACK
══════════════════════════════════════════════ */
.tech-stack { background: var(--bg-section); }
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 56px;
}
.tech-item {
  padding: 20px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
  text-align: center;
  transition: all 0.25s var(--ease);
}
.tech-item:hover {
  border-color: var(--moss);
  background: var(--sage-pale);
  transform: translateY(-3px);
}
.tech-name {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--moss);
  font-weight: 400;
}

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.footer {
  background: var(--bark);
  color: var(--stone-light);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 28px; font-weight: 600;
  color: var(--sage-light);
  display: block; margin-bottom: 16px;
}
.footer-tagline {
  font-size: 14px; color: var(--stone-light); line-height: 1.6;
}
.footer-links {
  display: flex; flex-direction: column; gap: 12px;
}
.footer-links a {
  font-size: 14px; color: var(--stone-light);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--sage-light); }
.footer-social {
  display: flex; flex-direction: column; gap: 16px; align-items: flex-end;
}
.social-link {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--stone-light);
  transition: all 0.2s;
}
.social-link:hover {
  border-color: var(--sage);
  color: var(--sage-light);
  transform: translateY(-2px);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
}
.footer-bottom p {
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--stone);
}

/* ══════════════════════════════════════════════
   PAGE HEADER (inner pages)
══════════════════════════════════════════════ */
.page-header {
  padding: 140px 0 80px;
  background: linear-gradient(150deg, var(--cream) 0%, var(--sage-pale) 100%);
  border-bottom: 1px solid var(--border);
}
.page-header .section-tag { display: block; margin-bottom: 16px; }
.page-header h1 { font-size: clamp(48px, 7vw, 80px); color: var(--bark); }
.page-header p { font-size: 18px; max-width: 560px; margin-top: 16px; }

/* ══════════════════════════════════════════════
   AWS PAGE
══════════════════════════════════════════════ */
.aws-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
  margin-top: 60px;
}
.aws-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
  display: flex; flex-direction: column;
}
.aws-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(61,90,62,0.12);
}
.aws-card-header {
  padding: 32px 32px 24px;
  background: linear-gradient(135deg, var(--sage-pale), var(--sand-light));
  border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px;
}
.aws-card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.aws-card-body { padding: 28px 32px; flex: 1; }
.aws-card-body h3 { font-size: 20px; margin-bottom: 10px; }
.aws-card-body p { font-size: 14px; line-height: 1.75; margin-bottom: 20px; }
.aws-card-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.aws-card-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--border);
}
.aws-card-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 400;
  color: var(--moss);
  transition: gap 0.2s;
}
.aws-card-link:hover { gap: 12px; }
.aws-card-link svg { transition: transform 0.2s; }
.aws-card-link:hover svg { transform: translateX(3px); }

/* ══════════════════════════════════════════════
   PHOTOGRAPHY PAGE
══════════════════════════════════════════════ */
.photo-gallery {
  columns: 3;
  column-gap: 20px;
  margin-top: 60px;
}
.photo-item {
  break-inside: avoid;
  margin-bottom: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.photo-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s var(--ease);
}
.photo-item-placeholder {
  width: 100%; background: var(--sage-pale);
  border-radius: var(--radius);
  border: 1px dashed var(--border-dark);
  display: flex; align-items: center; justify-content: center;
  color: var(--stone); font-size: 14px; font-family: var(--font-mono);
}
.photo-item:hover img, .photo-item:hover .photo-item-placeholder { transform: scale(1.04); }
.photo-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(44,74,45,0.8) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.3s;
  display: flex; align-items: flex-end;
  padding: 20px;
}
.photo-item:hover .photo-overlay { opacity: 1; }
.photo-overlay-text { color: var(--white); font-size: 14px; }

/* ══════════════════════════════════════════════
   WALLPAPERS PAGE
══════════════════════════════════════════════ */
.wallpapers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 60px;
}
.wallpaper-card {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 9/19.5;
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
  cursor: pointer;
}
.wallpaper-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 24px 60px rgba(61,90,62,0.2);
}
.wallpaper-preview {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.wallpaper-card:hover .wallpaper-preview { transform: scale(1.04); }
.wallpaper-download {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px 16px 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  display: flex; justify-content: center;
  transform: translateY(100%);
  transition: transform 0.3s var(--ease);
}
.wallpaper-card:hover .wallpaper-download { transform: translateY(0); }
.wallpaper-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 20px;
  background: var(--white);
  color: var(--moss);
  border-radius: 100px;
  font-size: 13px; font-weight: 500;
  transition: background 0.2s;
}
.wallpaper-btn:hover { background: var(--cream); }

/* ══════════════════════════════════════════════
   ABOUT PAGE
══════════════════════════════════════════════ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px; align-items: start;
  margin-top: 60px;
}
.about-photo {
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--sage-pale), var(--sand-light));
  position: relative;
}
.about-photo-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; color: var(--stone);
}
.about-text h2 { font-size: clamp(36px, 4vw, 52px); margin-bottom: 24px; }
.about-text > p { margin-bottom: 20px; }
.about-highlights {
  margin: 40px 0;
  display: flex; flex-direction: column; gap: 20px;
}
.highlight {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px 24px;
  background: var(--bg-section);
  border-radius: var(--radius);
  border-left: 3px solid var(--moss);
}
.highlight-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.highlight-text h4 { font-family: var(--font-sans); font-size: 15px; font-weight: 500; margin-bottom: 4px; color: var(--bark); }
.highlight-text p { font-size: 14px; margin: 0; }
.about-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 32px; }

/* ══════════════════════════════════════════════
   CONTACT PAGE
══════════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  margin-top: 60px;
}
.contact-info h3 { font-size: 28px; margin-bottom: 16px; }
.contact-info p { margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-detail {
  display: flex; align-items: center; gap: 14px;
}
.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--sage-pale);
  display: flex; align-items: center; justify-content: center;
  color: var(--moss); font-size: 16px;
  flex-shrink: 0;
}
.contact-detail-text a { color: var(--moss); transition: color 0.2s; }
.contact-detail-text a:hover { color: var(--forest); }
.contact-detail-text span { font-size: 12px; color: var(--stone); display: block; margin-bottom: 2px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; }
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
}
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-size: 13px; font-family: var(--font-mono);
  color: var(--stone); letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 8px;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-section);
  font-family: var(--font-sans);
  font-size: 15px; color: var(--bark);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(61,90,62,0.1);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-submit { width: 100%; padding: 16px; font-size: 16px; }
.form-success {
  display: none;
  text-align: center; padding: 40px;
}
.form-success.show { display: block; }
.form-success-icon { font-size: 48px; margin-bottom: 16px; }
.form-success h3 { font-size: 24px; margin-bottom: 8px; }

/* ══════════════════════════════════════════════
   LIGHTBOX
══════════════════════════════════════════════ */
.lightbox {
  display: none;
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.92);
  align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-inner {
  position: relative;
  max-width: 90vw; max-height: 90vh;
}
.lightbox-img { max-height: 85vh; max-width: 85vw; border-radius: 8px; }
.lightbox-close {
  position: absolute; top: -48px; right: 0;
  color: white; font-size: 28px;
  cursor: pointer; background: none; border: none;
  transition: transform 0.2s;
}
.lightbox-close:hover { transform: rotate(90deg); }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; inset: 0; top: 70px;
    background: var(--white);
    align-items: center; justify-content: center;
    gap: 32px; z-index: 99;
  }
  .nav-hamburger { display: flex; }
  .hero-badge { display: none; }
  .photo-teaser-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-social { align-items: center; flex-direction: row; justify-content: center; }
  .wallpaper-cta-inner { flex-direction: column; gap: 40px; text-align: center; }
  .photo-gallery { columns: 2; }
}
@media (max-width: 600px) {
  .photo-gallery { columns: 1; }
  .form-row { grid-template-columns: 1fr; }
  .wallpapers-grid { grid-template-columns: repeat(2, 1fr); }
  .project-row { grid-template-columns: 40px 1fr; }
  .project-tags, .project-arrow { display: none; }
}