:root {
  --orange: #f7941d;
  --orange-dark: #d97c0b;
  --black: #0b0b0b;
  --ink: #161616;
  --white: #ffffff;
  --paper: #f6f4f1;
  --grey: #6b6b6b;
  --line: #e4e0da;
  --radius: 14px;
  --max: 1120px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 76px; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

h1, h2, h3 { line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); font-weight: 900; text-transform: uppercase; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 850; }
h3 { font-size: 1.2rem; font-weight: 750; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }

.accent { color: var(--orange); }

.eyebrow {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange-dark);
  margin-bottom: .8em;
}

.lead { font-size: 1.15rem; color: inherit; opacity: .85; max-width: 34em; }

/* Buttons */
.btn {
  display: inline-block;
  padding: .85em 1.5em;
  border-radius: 999px;
  background: var(--orange);
  color: var(--black);
  font-weight: 800;
  text-decoration: none;
  border: 2px solid var(--orange);
  transition: background .15s, color .15s, transform .15s;
}
.btn:hover { background: var(--orange-dark); border-color: var(--orange-dark); transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.4); }
.btn-ghost:hover { background: rgba(255,255,255,.08); border-color: var(--white); }
.btn-small { padding: .5em 1.1em; font-size: .92rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(11,11,11,.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand img, .footer-inner img { mix-blend-mode: lighten; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; font-size: 1.2rem; letter-spacing: .02em; }
.brand span { color: var(--orange); }
.brand b { color: var(--white); font-weight: 900; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) { text-decoration: none; font-weight: 600; font-size: .95rem; opacity: .85; }
.nav a:not(.btn):hover { opacity: 1; color: var(--orange); }

/* Hero */
.hero {
  background:
    radial-gradient(900px 500px at 85% 40%, rgba(247,148,29,.16), transparent 60%),
    var(--black);
  color: var(--white);
  padding: 72px 0 88px;
}
.hero-inner { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 48px; }
.hero .eyebrow { color: var(--orange); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-logo img { width: 100%; max-width: 380px; margin-left: auto; mix-blend-mode: lighten; }

/* Strip */
.strip { background: var(--orange); color: var(--black); }
.strip-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-top: 26px; padding-bottom: 26px; }
.strip-inner div { display: flex; flex-direction: column; }
.strip strong { font-size: 1.5rem; font-weight: 900; text-transform: uppercase; line-height: 1.1; }
.strip span { font-weight: 600; font-size: .95rem; }

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--paper); }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.card:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,.06); }
.card p { color: var(--grey); margin: 0; }
.icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--black);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.icon svg { width: 28px; height: 28px; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Features */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 56px; margin-top: 44px; }
.feature { border-top: 3px solid var(--black); padding-top: 20px; }
.feature p { color: var(--grey); margin: 0; }
.num { display: block; font-weight: 900; color: var(--orange); font-size: .95rem; margin-bottom: 8px; letter-spacing: .05em; }

/* About */
.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.about-text p { font-size: 1.1rem; }
.about-text p:last-child { margin: 0; }

/* Contact */
.contact { background: var(--black); color: var(--white); }
.contact .eyebrow { color: var(--orange); }
.contact-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.contact-list li {
  display: flex; flex-direction: column;
  padding: 18px 22px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
}
.contact-list .label { font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); }
.contact-list a, .contact-list li > span:last-child { font-size: 1.25rem; font-weight: 700; text-decoration: none; }
.contact-list a:hover { color: var(--orange); }

/* Footer */
.site-footer { background: var(--black); color: rgba(255,255,255,.7); border-top: 1px solid rgba(255,255,255,.08); font-size: .9rem; }
.footer-inner { display: flex; align-items: center; gap: 16px; padding-top: 24px; padding-bottom: 24px; flex-wrap: wrap; }
.footer-inner p { margin: 0; }

/* Responsive */
@media (max-width: 880px) {
  .hero-inner, .about, .contact-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero { padding: 48px 0 64px; }
  .hero-logo { order: -1; }
  .hero-logo img { max-width: 200px; margin: 0; }
  .cards { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 72px 0; }
}

@media (max-width: 640px) {
  .nav a:not(.btn) { display: none; }
  .strip-inner { grid-template-columns: 1fr; gap: 14px; }
  .container { padding: 0 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}