/* ============================================
   PromoForge — Custom Landing Page Theme
   ============================================ */

:root {
  --bg: #08090D;
  --bg-card: #0F1117;
  --bg-raised: #161925;
  --accent: #FF5C1A;
  --accent-dim: rgba(255, 92, 26, 0.15);
  --accent-glow: rgba(255, 92, 26, 0.4);
  --accent-2: #FF8C42;
  --teal: #00D4A4;
  --text: #F0ECE6;
  --text-dim: #8A8A99;
  --text-muted: #555568;
  --border: rgba(255,255,255,0.07);
  --border-accent: rgba(255, 92, 26, 0.25);
  --radius: 12px;
  --font-display: 'Syne', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- HEADER ---- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(8, 9, 13, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11px;
  color: #fff;
  letter-spacing: -0.5px;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}
.header-nav { display: flex; gap: 28px; }
.header-nav a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--text); }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,92,26,0.18) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,212,164,0.08) 0%, transparent 70%);
  bottom: 100px; left: -80px;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
}
.hero-content {
  max-width: 1140px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 32px;
}
.label-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-glow);
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 88px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--text);
  margin-bottom: 28px;
  max-width: 820px;
}
.headline-accent {
  color: var(--accent);
  display: inline-block;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-dim);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.hero-cta { margin-bottom: 32px; }
.input-group {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-raised);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-bottom: 20px;
}
.link-input-visual {
  display: flex;
  align-items: center;
  gap: 10px;
}
.link-icon {
  font-size: 20px;
  color: var(--accent);
}
.link-placeholder {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}
.input-arrow {
  color: var(--accent);
  font-size: 20px;
  font-weight: bold;
}
.hero-generate-btn {
  flex-shrink: 0;
  transition: opacity 0.2s, transform 0.1s;
}
.hero-generate-btn:hover { opacity: 0.88; }
.hero-generate-btn:active { transform: scale(0.99); }

.hero-outputs {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.output-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
}
.output-icon {
  color: var(--accent);
  font-size: 14px;
}
.hero-stat {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

/* ---- SECTION LABELS ---- */
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}

/* ---- PAIN SECTION ---- */
.pain { padding: 100px 24px; }
.pain-inner { max-width: 1140px; margin: 0 auto; }
.pain-header {
  max-width: 600px;
  margin-bottom: 60px;
}
.pain-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
}
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 60px;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
}
.pain-icon {
  font-size: 28px;
  margin-bottom: 16px;
  opacity: 0.6;
}
.pain-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.pain-card p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.7;
}
.pain-quote {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  border-left: 2px solid var(--accent);
  padding-left: 20px;
  font-style: italic;
}

/* ---- SOLUTION ---- */
.solution {
  padding: 100px 24px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.solution-inner { max-width: 1140px; margin: 0 auto; }
.solution-headline {
  margin-bottom: 60px;
}
.solution-headline h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
}
.solution-flow {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.flow-step {
  flex: 1;
  min-width: 200px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.flow-step h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.flow-step p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}
.flow-arrow {
  font-size: 24px;
  color: var(--text-muted);
  padding-top: 40px;
  flex-shrink: 0;
}

/* ---- FEATURES ---- */
.features { padding: 100px 24px; }
.features-inner { max-width: 1140px; margin: 0 auto; }
.features-heading {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  max-width: 640px;
  margin-bottom: 60px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  gap: 16px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}
.feature-icon {
  font-size: 24px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0.8;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ---- HOW ---- */
.how {
  padding: 100px 24px;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how-inner { max-width: 1140px; margin: 0 auto; }
.how h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 60px;
}
.how-diagram {
  display: flex;
  align-items: stretch;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 40px;
}
.diagram-step {
  flex: 1;
  min-width: 160px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
}
.diagram-icon {
  font-size: 28px;
  color: var(--accent);
  margin-bottom: 12px;
  opacity: 0.8;
}
.diagram-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
}
.diagram-desc {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}
.diagram-arrow {
  font-size: 20px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  padding-top: 32px;
  flex-shrink: 0;
}
.how-note {
  max-width: 640px;
}
.how-note p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.8;
  border-left: 2px solid var(--teal);
  padding-left: 16px;
}

/* ---- MANIFESTO ---- */
.manifesto {
  padding: 100px 24px;
  background: linear-gradient(135deg, rgba(255,92,26,0.04) 0%, transparent 60%);
}
.manifesto-inner { max-width: 800px; margin: 0 auto; }
.manifesto-quote p {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -0.3px;
}
.manifesto-quote p:first-child {
  color: var(--accent);
  font-size: clamp(22px, 3vw, 32px);
}

/* ---- CLOSING ---- */
.closing { padding: 100px 24px 120px; }
.closing-inner { max-width: 1140px; margin: 0 auto; }
.closing-headline {
  margin-bottom: 24px;
}
.closing-headline h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
}
.closing-sub {
  max-width: 560px;
  margin-bottom: 60px;
}
.closing-sub p {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.7;
}
.closing-visual {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.closing-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  flex: 1;
  min-width: 160px;
}
.pf-box { border-color: var(--border-accent); }
.result-box { border-color: var(--teal); }
.box-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.box-code {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-dim);
}
.pf-box .box-code { color: var(--accent); }
.result-box .box-code { color: var(--teal); }
.closing-plus, .closing-equals {
  font-family: var(--font-mono);
  font-size: 24px;
  color: var(--text-muted);
}

/* ---- FOOTER ---- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 24px;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
}
.footer-tagline {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 400px;
  text-align: center;
}
.footer-links {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero-headline { letter-spacing: -1px; }
  .header-nav { display: none; }
  .solution-flow { flex-direction: column; }
  .flow-arrow { transform: rotate(90deg); padding: 0; }
  .how-diagram { flex-direction: column; }
  .diagram-arrow { transform: rotate(90deg); padding: 0; justify-content: center; }
  .closing-visual { flex-direction: column; }
  .closing-plus, .closing-equals { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }