/* ===== Design Tokens ===== */
:root {
  --bg: #0a0a0b;
  --bg-elev: #141416;
  --bg-elev-2: #1c1c1f;
  --fg: #f5f5f6;
  --muted: #a1a1aa;
  --border: #2a2a2e;
  --accent: #e11d2a;
  --accent-hover: #c2151f;
  --radius: 8px;
  --maxw: 1200px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; background: var(--bg); }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

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

a { color: inherit; text-decoration: none; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; letter-spacing: .03em; text-transform: uppercase;
  padding: 12px 22px; border-radius: var(--radius); cursor: pointer;
  border: 1px solid transparent; transition: all .2s ease; white-space: nowrap;
}
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-hover); }
.btn--ghost { background: transparent; color: var(--fg); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--lg { padding: 15px 30px; font-size: 15px; }

.link-arrow {
  color: var(--accent); font-weight: 700; font-size: 14px; text-transform: uppercase;
  letter-spacing: .03em; display: inline-flex; align-items: center; gap: 6px;
}
.link-arrow::after { content: "\2192"; transition: transform .2s; }
.link-arrow:hover::after { transform: translateX(4px); }

.section-title { font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin-bottom: 32px; }
.section-title--center { text-align: center; }

/* ===== Header ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,11,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header__inner { display: flex; align-items: center; gap: 24px; height: 72px; }

.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; }
.logo__mark {
  background: var(--accent); color: #fff; font-weight: 900;
  width: 38px; height: 38px; display: grid; place-items: center;
  border-radius: 6px; font-size: 16px; letter-spacing: -.02em;
}
.logo__accent { color: var(--accent); }

.search { position: relative; flex: 1; max-width: 320px; }
.search input {
  width: 100%; background: var(--bg-elev); border: 1px solid var(--border);
  color: var(--fg); padding: 10px 40px 10px 14px; border-radius: var(--radius); font-size: 14px;
}
.search input::placeholder { color: var(--muted); }
.search input:focus { outline: none; border-color: var(--accent); }
.search button {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--muted); cursor: pointer; padding: 6px;
}

.nav { display: flex; gap: 24px; }
.nav a { font-weight: 600; font-size: 15px; color: var(--fg); transition: color .2s; }
.nav a:hover { color: var(--accent); }

.header__cta { display: flex; gap: 12px; margin-left: auto; }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle span { width: 24px; height: 2px; background: var(--fg); transition: .2s; }

.mobile-nav { display: none; flex-direction: column; padding: 16px 24px; gap: 12px; border-bottom: 1px solid var(--border); background: var(--bg-elev); }
.mobile-nav.is-open { display: flex; }
.mobile-nav a { font-weight: 600; padding: 6px 0; }

/* ===== Hero ===== */
.hero { position: relative; min-height: 560px; display: flex; align-items: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,10,11,.95) 0%, rgba(10,10,11,.75) 45%, rgba(10,10,11,.35) 100%); }
.hero__inner { position: relative; width: 100%; padding: 80px 24px; }

.slides { position: relative; max-width: 620px; min-height: 300px; }
.slide { position: absolute; inset: 0; opacity: 0; transform: translateY(12px); transition: opacity .5s, transform .5s; pointer-events: none; }
.slide.is-active { position: relative; opacity: 1; transform: none; pointer-events: auto; }
.eyebrow { display: inline-block; color: var(--accent); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: 13px; margin-bottom: 16px; }
.slide h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.1; font-weight: 900; margin-bottom: 18px; }
.slide p { color: var(--muted); font-size: 18px; margin-bottom: 28px; max-width: 480px; }

.slider-dots { display: flex; gap: 10px; margin-top: 32px; }
.dot { width: 40px; height: 4px; border-radius: 2px; background: var(--border); border: none; cursor: pointer; transition: background .2s; padding: 0; }
.dot.is-active { background: var(--accent); }

/* ===== Stats ===== */
.stats { background: var(--accent); color: #fff; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 40px 24px; }
.stat { text-align: center; }
.stat__num { display: block; font-size: clamp(28px, 4vw, 40px); font-weight: 900; line-height: 1.1; }
.stat__label { font-size: 14px; opacity: .9; text-transform: uppercase; letter-spacing: .05em; }

/* ===== Features ===== */
.features { padding: 80px 0; }
.features__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature { background: var(--bg-elev); border: 1px solid var(--border); border-radius: 12px; padding: 32px; transition: border-color .2s, transform .2s; }
.feature:hover { border-color: var(--accent); transform: translateY(-4px); }
.feature h2 { font-size: 22px; font-weight: 800; text-transform: uppercase; margin-bottom: 14px; }
.feature p { color: var(--muted); margin-bottom: 20px; }

/* ===== Why / Accordion ===== */
.why { padding: 80px 0; background: var(--bg-elev); }
.why__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.why__media img { border-radius: 12px; height: 100%; object-fit: cover; width: 100%; border: 1px solid var(--border); }
.accordion__item { border-bottom: 1px solid var(--border); }
.accordion__trigger {
  width: 100%; text-align: left; background: none; border: none; color: var(--fg);
  font-family: var(--font); font-size: 18px; font-weight: 700; padding: 20px 40px 20px 0;
  cursor: pointer; position: relative;
}
.accordion__trigger::after { content: "+"; position: absolute; right: 4px; top: 18px; font-size: 24px; color: var(--accent); transition: transform .2s; }
.accordion__item.is-open .accordion__trigger::after { content: "\2212"; }
.accordion__panel { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.accordion__panel p { color: var(--muted); padding-bottom: 20px; }
.accordion__item.is-open .accordion__panel { max-height: 260px; }

/* ===== Industries ===== */
.industries { padding: 80px 0; }
.industries__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 14px; }
.industry {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: 12px;
  padding: 24px 10px; text-align: center; transition: all .2s;
}
.industry:hover { border-color: var(--accent); background: var(--bg-elev-2); transform: translateY(-4px); }
.industry__icon {
  display: inline-grid; place-items: center; width: 52px; height: 52px; margin: 0 auto 14px;
  background: var(--bg-elev-2); color: var(--accent); border: 1px solid var(--border);
  border-radius: 10px; font-weight: 800; font-size: 16px; letter-spacing: .02em;
}
.industry h3 { font-size: 15px; font-weight: 600; }

/* ===== Quote ===== */
.quote { position: relative; padding: 80px 0; overflow: hidden; }
.quote__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.quote__overlay { position: absolute; inset: 0; background: rgba(10,10,11,.9); }
.quote__inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.quote__intro h2 { font-size: clamp(28px, 4vw, 38px); font-weight: 800; margin-bottom: 16px; }
.quote__intro p { color: var(--muted); font-size: 18px; }
.quote__form { display: flex; flex-direction: column; gap: 14px; }
.quote__form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quote__form input, .quote__form textarea {
  width: 100%; background: var(--bg-elev); border: 1px solid var(--border); color: var(--fg);
  padding: 13px 15px; border-radius: var(--radius); font-family: var(--font); font-size: 15px; resize: vertical;
}
.quote__form input::placeholder, .quote__form textarea::placeholder { color: var(--muted); }
.quote__form input:focus, .quote__form textarea:focus { outline: none; border-color: var(--accent); }
.form-status { color: var(--accent); font-weight: 600; min-height: 20px; }

/* ===== Footer ===== */
.footer { background: #060607; border-top: 1px solid var(--border); padding: 56px 0 24px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 32px; }
.footer__brand p { color: var(--muted); margin-top: 16px; max-width: 320px; }
.footer__col h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 16px; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__col a:hover { color: var(--accent); }
.footer__col address { font-style: normal; color: var(--muted); line-height: 1.9; }
.footer__col address a:hover { color: var(--accent); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
.footer__bottom a:hover { color: var(--accent); }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .nav, .header__cta, .search { display: none; }
  .menu-toggle { display: flex; margin-left: auto; }
  .features__grid { grid-template-columns: 1fr; }
  .why__inner, .quote__inner { grid-template-columns: 1fr; }
  .industries__grid { grid-template-columns: repeat(3, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .industries__grid { grid-template-columns: repeat(2, 1fr); }
  .quote__form .row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 12px; }
  .hero { min-height: 500px; }
}