/* V1 Studio — light daylight editorial */

:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --ink: #1a2332;
  --muted: #5a6575;
  --line: #e2e6ec;
  --accent: #3b82f6;
  --accent-deep: #2563eb;
  --font-display: "Libre Baskerville", Georgia, serif;
  --font-body: "Libre Franklin", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 4rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  font-size: 1.05rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }
::selection { background: var(--accent); color: #fff; }

.wrap { width: min(1080px, calc(100% - 2.5rem)); margin-inline: auto; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 100; padding: 0.5rem 0.85rem; background: var(--accent); color: #fff; text-decoration: none; }
.skip-link:focus { top: 1rem; }

.variant-bar {
  margin: 0;
  padding: 0.45rem 1.25rem;
  background: var(--ink);
  color: #fff;
  font-size: 0.8rem;
  text-align: center;
}
.variant-bar a { color: #93c5fd; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(247, 248, 250, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header.is-scrolled { background: rgba(255, 255, 255, 0.95); }

.nav { display: flex; align-items: center; justify-content: space-between; width: min(1080px, calc(100% - 2.5rem)); }
.nav-brand { font-family: var(--font-display); font-weight: 700; text-decoration: none; font-size: 1.15rem; }
.nav-menu { display: flex; gap: 1.5rem; align-items: center; }
.nav-menu a { text-decoration: none; font-size: 0.9rem; font-weight: 500; color: var(--muted); }
.nav-menu a:hover { color: var(--accent); }
.nav-toggle { display: none; width: 2.5rem; height: 2.5rem; border: 1px solid var(--line); background: #fff; flex-direction: column; justify-content: center; align-items: center; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 1rem; height: 2px; background: var(--ink); }

.hero { padding: 3.5rem 0 4rem; }
.hero-split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 2.5rem; align-items: center; }
.hero-name { margin: 0 0 0.75rem; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.hero h1 { margin: 0 0 1rem; font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.2; font-weight: 700; max-width: 12ch; }
.hero-lead { color: var(--muted); margin: 0 0 1.75rem; max-width: 34ch; }
.hero-photo { margin: 0; border-radius: 1.25rem; overflow: hidden; box-shadow: 0 24px 50px rgba(26, 35, 50, 0.12); }
.hero-photo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.35rem; background: var(--accent); color: #fff; border: none;
  border-radius: 999px; font: inherit; font-weight: 600; font-size: 0.9rem;
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--accent-deep); color: #fff; }

.about { padding: 4rem 0; background: var(--surface); }
.about-row { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 3rem; align-items: center; }
.about-photo { margin: 0; border-radius: 1rem; overflow: hidden; }
.about-photo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.about h2 { font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.3rem); margin: 0 0 1rem; }
.about p { color: var(--muted); }

.services { padding: 4.5rem 0; }
.services h2 { font-family: var(--font-display); font-size: 2rem; margin: 0 0 2rem; }
.service-rail { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.service { background: var(--surface); border: 1px solid var(--line); border-radius: 1rem; padding: 1.5rem; }
.service h3 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.service p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.band { padding: 0 0 4.5rem; }
.band-inner { position: relative; border-radius: 1.25rem; overflow: hidden; min-height: 280px; }
.band-inner img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.band-copy { position: relative; z-index: 1; padding: 3rem 2rem; background: linear-gradient(90deg, rgba(26,35,50,0.88), rgba(26,35,50,0.35)); color: #fff; max-width: 28rem; }
.band-copy h2 { font-family: var(--font-display); margin: 0 0 0.5rem; }
.band-copy p { margin: 0; opacity: 0.9; }

.contact { padding: 0 0 5rem; }
.contact-box {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 2.5rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: 1.25rem; padding: 2rem;
}
.contact h2 { font-family: var(--font-display); margin: 0 0 0.75rem; }
.contact-line { margin: 0.35rem 0; font-weight: 600; }
.contact-line a { text-decoration: none; }
.demo-note { font-size: 0.85rem; color: var(--muted); }
form { display: grid; gap: 0.85rem; }
label { display: grid; gap: 0.35rem; font-size: 0.8rem; font-weight: 600; color: var(--muted); }
input, select, textarea {
  padding: 0.75rem 0.85rem; border: 1px solid var(--line); border-radius: 0.5rem;
  font: inherit; background: var(--bg); color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.form-status { color: var(--accent-deep); margin: 0; }
.form-status.is-error { color: #b91c1c; }

.site-footer { border-top: 1px solid var(--line); padding: 1.75rem 0; background: var(--surface); }
.footer-row { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--muted); font-size: 0.9rem; }
.footer-row strong { color: var(--ink); display: block; margin-bottom: 0.25rem; }
.footer-row a { color: var(--accent); }

.reveal-hero { opacity: 0; transform: translateY(1rem); animation: rise 0.8s var(--ease) forwards; }
.reveal-delay-1 { animation-delay: 0.12s; }
.reveal { opacity: 0; transform: translateY(1.2rem); transition: 0.65s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@keyframes rise { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .reveal-hero, .reveal { animation: none; transition: none; opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .hero-split, .about-row, .service-rail, .contact-box { grid-template-columns: 1fr; }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute; left: 0; right: 0; top: var(--header-h);
    flex-direction: column; align-items: stretch; gap: 0; padding: 1rem;
    background: #fff; border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu a { padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
  .site-header { position: relative; }
}