/* Adam Ure — brand system
   Fonts (3): Poppins (display), Lato (body), JetBrains Mono (labels)
   Colors (5): navy, surface, text, muted, teal */
:root {
  --navy: #0b1f33;
  --surface: #102b44;
  --text: #eaf1f8;
  --muted: #8ea6bd;
  --teal: #15c2a3;

  --font-display: "Poppins", system-ui, sans-serif;
  --font-body: "Lato", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 72rem;
  --radius: 14px;
  --line: color-mix(in srgb, var(--muted) 25%, transparent);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 5.5rem; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--text);
  font: 1.0625rem/1.65 var(--font-body);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main { flex: 1; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); }
a:hover { text-decoration-thickness: 2px; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.75rem; }
h1 { font-size: clamp(2.4rem, 5.5vw, 4.25rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1rem; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 4.5rem 0; }
.eyebrow {
  font: 500 0.8rem/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: 1rem;
  display: block;
}
.muted { color: var(--muted); }
.lead { font-size: 1.25rem; color: var(--muted); max-width: 40rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--navy) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4.5rem; }
.brand { display: flex; align-items: center; gap: 0.65rem; color: var(--text); text-decoration: none; font: 600 1.1rem var(--font-display); }
.brand svg { width: 2.25rem; height: 2.25rem; }
.nav { display: flex; gap: 0.25rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.nav a {
  display: block; padding: 0.45rem 0.85rem; border-radius: 8px;
  color: var(--muted); text-decoration: none; font-weight: 700; font-size: 0.95rem;
}
.nav a:hover { color: var(--text); background: var(--surface); }
.nav a[aria-current="page"] { color: var(--teal); background: var(--surface); }

/* Buttons */
.btn {
  display: inline-block; padding: 0.8rem 1.5rem; border-radius: 11px;
  font: 700 1rem var(--font-body); text-decoration: none; cursor: pointer; border: 0;
  transition: transform 0.15s ease, filter 0.15s ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn-primary { background: var(--teal); color: var(--navy); }
.btn-ghost { background: transparent; color: var(--text); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.75rem; }

/* Hero */
.hero { padding: 5rem 0 4rem; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 3rem; align-items: center; }
.hero h1 .accent { color: var(--teal); }
.hero-art { width: 100%; max-width: 26rem; justify-self: center; }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; }
.grid { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card .icon { font: 500 0.8rem var(--font-mono); color: var(--teal); display: block; margin-bottom: 0.75rem; }

.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; padding: 0; margin: 0; }
.tags li { font: 0.78rem var(--font-mono); color: var(--teal); background: color-mix(in srgb, var(--teal) 12%, transparent); padding: 0.25rem 0.6rem; border-radius: 6px; }

/* About */
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 3rem; align-items: start; }
.portrait { border-radius: var(--radius); border: 1px solid var(--line); aspect-ratio: 4/5; object-fit: cover; width: 100%; }

.resume-img { width: 100%; max-width: 52rem; border-radius: var(--radius); border: 1px solid var(--line); margin-top: 1.5rem; }

/* Portfolio */
.project { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2.5rem; align-items: start; }
.project + .project { margin-top: 3rem; padding-top: 3rem; border-top: 1px solid var(--line); }
.project-media { display: grid; gap: 1rem; }
.shots { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.shots img { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.project-visual { aspect-ratio: 4/3; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); display: grid; place-items: center; overflow: hidden; }
.project-visual img { width: 100%; height: 100%; object-fit: cover; }
.facts { display: grid; grid-template-columns: 9rem 1fr; gap: 0.5rem 1rem; margin: 1.25rem 0; }
.facts dt { font: 500 0.78rem/1.9 var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.facts dd { margin: 0; }

/* Contact */
.booking { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem; }
form { display: grid; gap: 1.1rem; }
label { font-weight: 700; font-size: 0.95rem; display: grid; gap: 0.4rem; }
input, textarea {
  font: inherit; color: var(--text); background: var(--navy);
  border: 1px solid var(--line); border-radius: 10px; padding: 0.75rem 0.9rem;
}
input:focus, textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: transparent; }
textarea { min-height: 9rem; resize: vertical; }

/* Placeholder marker — remove before submitting */
.todo { outline: 2px dashed var(--teal); outline-offset: 4px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 2.5rem 0; margin-top: 2rem; }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.social { display: flex; gap: 0.6rem; list-style: none; margin: 0; padding: 0; }
.social a {
  display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--line); color: var(--muted);
}
.social a:hover { color: var(--teal); }
.social svg { width: 1.2rem; height: 1.2rem; fill: currentColor; }

@media (max-width: 860px) {
  .hero .wrap, .about-grid, .project, .contact-grid, .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .site-header .wrap { height: auto; padding-block: 0.75rem; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }