/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0f0f11;
  --bg-alt:    #17171a;
  --bg-card:   #1e1e23;
  --accent:    #ff6b35;
  --accent-lo: rgba(255,107,53,0.12);
  --text:      #f0ede8;
  --text-muted:#8a8880;
  --border:    rgba(255,255,255,0.07);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── Nav ─── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 60px;
  border-bottom: 1px solid var(--border);
}

.nav__brand { display: flex; align-items: center; gap: 10px; }

.nav__logo {
  width: 36px; height: 36px;
  background: var(--accent);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  color: #fff;
  letter-spacing: 0.02em;
}

.nav__name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--text);
}

.nav__tagline {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.nav__actions { display: flex; align-items: center; gap: 20px; }

.nav__order-btn {
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 9px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  transition: opacity 0.2s;
}
.nav__order-btn:hover { opacity: 0.85; }

.nav__admin-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
}
.nav__admin-link:hover { color: var(--text); }

/* ─── Hero ─── */
.hero {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  padding: 100px 60px 120px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.hero__label {
  display: inline-block;
  background: var(--accent-lo);
  border: 1px solid rgba(255,107,53,0.25);
  color: var(--accent);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 2px;
  margin-bottom: 28px;
}

.hero__headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(56px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 28px;
}

.hero__sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero__detail {
  display: flex;
  align-items: center;
  gap: 32px;
}

.hero__stat { display: flex; flex-direction: column; gap: 4px; }

.hero__stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.hero__stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero__cta {
  display: inline-block;
  margin-top: 32px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
  transition: opacity 0.2s;
}
.hero__cta:hover { opacity: 0.85; }

/* ─── Hero Visual ─── */
.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__print-preview {
  width: 280px;
  height: 280px;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero__print-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__print-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1;
}

.hero__print-layer {
  height: 14px;
  border-radius: 4px;
  background: var(--accent);
  opacity: 0.9;
}

.layer-1 { width: 60px; }
.layer-2 { width: 90px; }
.layer-3 { width: 120px; }
.layer-4 { width: 100px; }
.layer-5 { width: 80px; }

.hero__print-glow {
  position: absolute;
  bottom: -40px;
  width: 160px;
  height: 80px;
  background: radial-gradient(ellipse, rgba(255,107,53,0.25) 0%, transparent 70%);
  z-index: 0;
}

/* ─── How It Works ─── */
.works {
  padding: 100px 60px;
  max-width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.works__header { margin-bottom: 72px; }

.works__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 16px;
}

.works__sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 480px;
}

.works__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.works__step {
  background: var(--bg);
  padding: 48px 40px;
}

.works__num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 56px;
  color: var(--accent);
  opacity: 0.4;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}

.works__step-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 16px;
}

.works__step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ─── Materials ─── */
.materials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 100px 60px;
  max-width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.materials__badge {
  display: inline-block;
  background: var(--accent-lo);
  border: 1px solid rgba(255,107,53,0.2);
  color: var(--accent);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.materials__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 20px;
}

.materials__desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
}

.materials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.materials__card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
}

.materials__card-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--text);
  margin-bottom: 6px;
}

.materials__card-use {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ─── Manifesto ─── */
.manifesto {
  padding: 100px 60px;
  background: var(--bg-alt);
}

.manifesto__inner {
  max-width: 800px;
  margin: 0 auto;
}

.manifesto__quote {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 48px;
  border-left: 3px solid var(--accent);
  padding-left: 32px;
}

.manifesto__body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 24px;
}

/* ─── Closing ─── */
.closing {
  padding: 100px 60px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.closing__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.05;
}

.closing__sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ─── Footer ─── */
.footer {
  padding: 40px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__brand { display: flex; align-items: center; gap: 10px; }

.footer__logo {
  width: 28px; height: 28px;
  background: var(--accent);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 14px;
  color: #fff;
}

.footer__name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 0.06em;
}

.footer__copy {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .nav { padding: 20px 28px; }
  .nav__tagline { display: none; }

  .hero {
    grid-template-columns: 1fr;
    padding: 60px 28px 80px;
    gap: 48px;
  }

  .hero__visual { display: none; }
  .hero__headline { font-size: 56px; }

  .works { padding: 60px 28px; }
  .works__grid { grid-template-columns: 1fr; }

  .materials {
    grid-template-columns: 1fr;
    padding: 60px 28px;
    gap: 48px;
  }

  .manifesto { padding: 60px 28px; }
  .manifesto__quote { font-size: 26px; }

  .closing { padding: 60px 28px; }

  .footer { padding: 28px; flex-direction: column; gap: 16px; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero__detail { flex-wrap: wrap; gap: 20px; }
  .hero__divider { display: none; }
  .materials__grid { grid-template-columns: 1fr; }
}