/* Shared styles + Gallery */
:root {
  --bg: #0b0f14;
  --panel: #111827;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --brand: #0ea5e9;
  --brand-2: #22d3ee;
  --border: #1f2937;
  --radius: 16px;
  --shadow: 0 10px 20px rgba(0, 0, 0, .25);
  --maxw: 1100px;
  --space-1: .5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f9fafb;
    --panel: #fff;
    --text: #111827;
    --muted: #4b5563;
    --border: #e5e7eb;
    --shadow: 0 8px 20px rgba(0, 0, 0, .08);
  }
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: radial-gradient(1200px 800px at 15% -10%, rgba(14, 165, 233, .20), transparent 60%),
    radial-gradient(1000px 800px at 120% 10%, rgba(34, 211, 238, .25), transparent 50%), var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

a {
  color: var(--brand-2);
  text-decoration: none
}

a:hover {
  text-decoration: underline
}

.container {
  width: min(100% - 2rem, var(--maxw));
  margin-inline: auto
}

.panel {
  background: color-mix(in oklab, var(--panel) 92%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow)
}

.pad-3 {
  padding: var(--space-3)
}

.mt-05 {
  margin-top: .5rem
}

.mt-1 {
  margin-top: 1rem
}

.mt-125 {
  margin-top: 1.25rem
}

.tag {
  font-size: .8rem;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: .25rem .5rem;
  border-radius: 999px
}

.btn {
  display: inline-block;
  border-radius: 999px;
  padding: .8rem 1.2rem;
  font-weight: 600;
  border: 1px solid transparent
}

.btn-primary {
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  color: #001018
}

.btn-ghost {
  color: var(--text);
  border-color: var(--border)
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(14, 165, 233, .25)
}

header.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: saturate(1.5) blur(10px);
  background: color-mix(in oklab, var(--panel) 70%, transparent);
  border-bottom: 1px solid var(--border);
  z-index: 50
}



.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 0
}

.brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-weight: 800;
  letter-spacing: .3px
}

.brand .logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  display: grid;
  place-items: center;
  color: #001018;
  font-weight: 900
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
  align-items: center
}

nav a {
  color: var(--text);
  padding: .5rem .75rem;
  border-radius: 8px;
  border: 1px solid transparent
}

nav a:hover {
  border-color: var(--border)
}

nav a[aria-current='page'] {
  border-color: var(--brand);
  color: var(--brand-2)
}

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: .5rem .75rem;
  border-radius: 10px
}

.mobile-menu {
  display: none;
  border-top: 1px solid var(--border);
  padding: .75rem 0 1rem
}

.hero {
  padding: var(--space-5) 0
}

.hero-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1.2fr .8fr;
  align-items: center
}

.eyebrow {
  color: var(--muted);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .9rem
}

h1 {
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.15;
  margin: .25rem 0 1rem
}

.lead {
  color: var(--muted);
  font-size: 1.05rem
}

.cta {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: var(--space-3)
}

.preview {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(14, 165, 233, .18), rgba(34, 211, 238, .14))
}

section {
  padding: var(--space-5) 0
}

section header h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  margin: 0 0 .5rem
}

section header p {
  color: var(--muted);
  margin: 0 0 1.25rem
}

.about-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: .9fr 1.1fr;
  align-items: start
}

.avatar {
  aspect-ratio: 1;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(14, 165, 233, .15), rgba(34, 211, 238, .05))
}

.kpis {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: .5rem
}

.kpis .pill {
  background: rgba(14, 165, 233, .12);
  border: 1px solid var(--border);
  color: var(--text);
  padding: .4rem .7rem;
  border-radius: 999px;
  font-size: .9rem
}

.skills {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .5rem 1rem;
  margin-top: .75rem
}

.projects-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(12, 1fr)
}

.card {
  grid-column: span 12;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-3);
  padding: var(--space-3)
}

.thumb {
  aspect-ratio: 16/10;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(255, 255, 255, .04), rgba(0, 0, 0, .08))
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem
}

.meta .tag {
  background: rgba(255, 255, 255, .02)
}

.actions {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: .5rem
}

form {
  display: grid;
  gap: .8rem
}

label {
  font-weight: 600;
  font-size: .95rem
}

input,
textarea {
  width: 100%;
  padding: .85rem 1rem;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px
}

textarea {
  min-height: 140px;
  resize: vertical
}

.contact-actions {
  display: flex;
  gap: .5rem;
  align-items: center;
  flex-wrap: wrap
}

footer {
  padding: var(--space-4) 0 var(--space-5);
  color: var(--muted)
}

.foot-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr auto;
  align-items: center
}

.social {
  display: flex;
  gap: .75rem
}

/* Photography gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem
}

.photo-card {
  grid-column: span 12;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel)
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.caption {
  padding: .75rem;
  color: var(--muted);
  font-size: .95rem
}

/* Masonry-ish on larger screens */
@media(min-width:680px) {
  .photo-card.span-6 {
    grid-column: span 6
  }

  .photo-card.span-4 {
    grid-column: span 4
  }

  .photo-card.span-8 {
    grid-column: span 8
  }
}

/* Lightbox */
#lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .85);
  z-index: 1000
}

#lightbox.open {
  display: flex
}

#lightbox img {
  max-width: 92vw;
  max-height: 86vh;
  border-radius: 12px;
  border: 1px solid #222
}

#lightbox .close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border: 1px solid #444;
  border-radius: 10px;
  padding: .5rem .75rem;
  cursor: pointer
}

#lightbox .close:hover {
  background: rgba(255, 255, 255, .15)
}

@media (max-width:980px) {

  .hero-grid,
  .about-grid,
  .card {
    grid-template-columns: 1fr
  }
}

@media (max-width:720px) {
  nav ul {
    display: none
  }

  .menu-btn {
    display: inline-block
  }

  .mobile-menu a {
    display: block;
    padding: .5rem 0
  }
}