/* ── Fonts ─────────────────────────────────────────────────────────────── */
@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/SpaceGrotesk.ttf") format("truetype-variations");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "Outfit";
  src: url("/fonts/Outfit.ttf") format("truetype-variations");
  font-weight: 300 700;
  font-display: swap;
}

/* ── Design tokens ─────────────────────────────────────────────────────── */
:root {
  --accent: #e0501f;
  --accent-dark: #c33f14;
  --ink: #17130f;
  --ink-soft: #5a5148;
  --paper: #fffdfa;
  --paper-warm: #f6f1ea;
  --line: #e8dfd2;
  --radius: 18px;
  --radius-sm: 10px;
  --max-width: 1360px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
}

/* Light only, always — no prefers-color-scheme handling by design. */

* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * , *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
}

p { margin: 0; max-width: 65ch; color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 767px) {
  .container { padding: 0 20px; }
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); box-shadow: 0 8px 24px rgba(224, 80, 31, 0.28); }
.btn-outline { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--paper); }
.btn-on-photo { background: var(--paper); color: var(--ink); }
.btn-on-photo:hover { background: var(--accent); color: #fff; }

/* ── Nav ───────────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 253, 250, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  height: 72px;
  display: flex;
  align-items: center;
}
.nav-inner {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.nav-links { display: flex; gap: 30px; margin-left: 12px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-soft); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { margin-left: auto; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; margin-left: auto; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
}

/* ── Mobile menu ───────────────────────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 72px 0 0 0;
  background: var(--paper);
  z-index: 39;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-menu a { font-family: var(--font-display); font-size: 26px; font-weight: 600; }

/* ── Scroll reveal ─────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Section rhythm (shared across every page) ────────────────────────── */
.section { padding: 88px 0; }
.section-title { font-size: clamp(28px, 3.4vw, 42px); margin-bottom: 40px; }

/* ── Inner-page header (shared across Portfolio/Services/About/etc.) ──── */
.page-head { padding: 64px 0 48px; }
.page-head h1 { font-size: clamp(36px, 5vw, 58px); margin-bottom: 16px; }
.page-head p { font-size: 18px; max-width: 640px; }
.page-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }

@media (max-width: 640px) {
  .page-head-row { align-items: flex-start; }
}

/* ── CTA band: full-width color block (shared across pages) ────────────── */
.cta-band { background: var(--accent); color: #fff; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.2vw, 38px); max-width: 600px; }

/* ── Footer ────────────────────────────────────────────────────────────── */
footer {
  background: var(--ink);
  color: var(--paper-warm);
  padding: 72px 0 32px;
}
footer .container { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
footer h4 { font-family: var(--font-body); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: #a89c8c; margin-bottom: 16px; font-weight: 600; }
footer a { color: #d8cebe; font-size: 14px; display: block; margin-bottom: 10px; transition: color 0.2s; }
footer a:hover { color: var(--accent); }
.footer-bottom { max-width: var(--max-width); margin: 48px auto 0; padding: 24px 24px 0; border-top: 1px solid #3a332b; font-size: 13px; color: #8a7d6c; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
@media (max-width: 767px) {
  footer .container { grid-template-columns: 1fr 1fr; }
}