/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --black:   #0a0a0b;
  --off-black: #111114;
  --surface: #16161a;
  --border:  #252530;
  --muted:   #3a3a48;
  --text-dim: #7a7a96;
  --text:    #d4d4e8;
  --text-hi: #f0f0fa;
  --white:   #ffffff;

  --accent:  #5b6fff;
  --accent-light: #8b9fff;
  --accent-glow: rgba(91,111,255,0.18);
  --green:   #1fd78a;
  --green-dim: rgba(31,215,138,0.12);
  --amber:   #f5a623;

  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --radius: 12px;
  --radius-lg: 20px;
  --max-w: 1160px;
  --nav-h: 68px;
}

/* ─── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ─── UTILS ───────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}
.center { text-align: center; }
.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 16px;
}
.section-label.center { display: block; }
.section-sub {
  max-width: 600px;
  margin: 0 auto 56px;
  color: var(--text-dim);
  font-size: 17px;
  line-height: 1.7;
}

/* ─── TYPOGRAPHY ──────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-hi);
  line-height: 1.15;
}
h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; margin-bottom: 20px; }
h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
p { color: var(--text-dim); line-height: 1.75; }

/* ─── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 26px;
  border-radius: 8px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 0 28px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}
.btn-outline {
  background: transparent;
  color: var(--accent-light);
  border: 1.5px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent-glow);
}
.btn-lg { padding: 16px 36px; font-size: 16px; }

/* ─── NAV ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(10,10,11,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-hi);
  letter-spacing: -0.02em;
}
.logo-dot { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-hi); }
.nav-cta {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: 7px;
  font-family: var(--font-display);
  font-weight: 600 !important;
  font-size: 14px;
  transition: background 0.2s, box-shadow 0.2s !important;
}
.nav-cta:hover {
  background: var(--accent-light) !important;
  box-shadow: 0 0 20px var(--accent-glow);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 96px) 0 120px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 100%);
}
.hero-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(91,111,255,0.22) 0%, transparent 70%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-light);
  background: rgba(91,111,255,0.1);
  border: 1px solid rgba(91,111,255,0.25);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 32px;
}
.hero-title {
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--text-hi);
  max-width: 760px;
  margin-bottom: 28px;
}
.hero-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #a78bff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 19px;
  max-width: 520px;
  color: var(--text-dim);
  margin-bottom: 44px;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
}
.hero-proof .divider { color: var(--muted); }

/* ─── PROBLEM ─────────────────────────────────────────────── */
.problem {
  padding: 112px 0;
  background: var(--off-black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.problem-text h2 { margin-bottom: 20px; }
.problem-text p { margin-bottom: 16px; font-size: 16px; }
.problem-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.problem-card {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.problem-card--bad { background: rgba(255,80,80,0.04); border-color: rgba(255,80,80,0.2); }
.problem-card--good { background: var(--green-dim); border-color: rgba(31,215,138,0.25); }
.card-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.card-label.bad { color: #ff6464; }
.card-label.good { color: var(--green); }
.problem-card li {
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text);
}
.problem-card li:last-child { border-bottom: none; }
.problem-card--bad li::before { content: "✕ "; color: #ff6464; font-size: 12px; }
.problem-card--good li::before { content: "✓ "; color: var(--green); font-size: 12px; }

/* ─── PACE INTRO ──────────────────────────────────────────── */
.pace-intro {
  padding: 120px 0;
}
.pace-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-bottom: 48px;
}
.pace-card {
  padding: 36px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.25s, background 0.25s;
  position: relative;
}
.pace-card:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.pace-card:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
.pace-card:hover {
  background: #1a1a22;
  border-color: var(--accent);
  z-index: 1;
}
.pace-letter {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  opacity: 0.15;
  position: absolute;
  top: 20px;
  right: 24px;
  pointer-events: none;
}
.pace-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-hi);
  margin-bottom: 12px;
  position: relative;
}
.pace-card p {
  font-size: 14px;
  line-height: 1.7;
  position: relative;
}
.pace-cta { text-align: center; }

/* ─── PRODUCTS PREVIEW ────────────────────────────────────── */
.products-preview {
  padding: 120px 0;
  background: var(--off-black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.products-preview h2 { margin-bottom: 56px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.product-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  position: relative;
  transition: border-color 0.25s, transform 0.2s;
}
.product-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.product-icon {
  font-size: 28px;
  color: var(--accent-light);
  margin-bottom: 18px;
  line-height: 1;
}
.product-card h3 { color: var(--text-hi); margin-bottom: 12px; }
.product-card p { font-size: 15px; margin-bottom: 20px; }
.product-link {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-light);
  transition: gap 0.2s;
}
.product-link:hover { color: var(--white); }
.product-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--green-dim);
  border: 1px solid rgba(31,215,138,0.3);
  color: var(--green);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}
.product-card--workspace { border-color: rgba(91,111,255,0.3); }

/* ─── JOURNEY ─────────────────────────────────────────────── */
.journey {
  padding: 120px 0;
}
.journey-flow {
  display: flex;
  align-items: flex-start;
  gap: 0;
  flex-wrap: wrap;
  margin-top: 56px;
  position: relative;
}
.journey-step {
  flex: 1;
  min-width: 180px;
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.journey-step--dashboard {
  flex: 0 0 100%;
  margin-top: 36px;
  background: var(--green-dim);
  border-color: rgba(31,215,138,0.3);
}
.step-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 10px;
  letter-spacing: 0.1em;
}
.step-num.dash { color: var(--green); font-size: 20px; }
.step-content h4 { color: var(--text-hi); font-size: 17px; margin-bottom: 8px; }
.step-content p { font-size: 14px; }
.journey-arrow {
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 22px;
  color: var(--muted);
  padding-top: 36px;
}
.journey-arrow.under {
  flex: 0 0 100%;
  justify-content: center;
  padding: 12px 0;
  padding-top: 12px;
}

/* ─── CTA BAND ────────────────────────────────────────────── */
.cta-band {
  padding: 96px 0;
  background: linear-gradient(135deg, rgba(91,111,255,0.12) 0%, rgba(91,111,255,0.04) 100%);
  border-top: 1px solid rgba(91,111,255,0.2);
  border-bottom: 1px solid rgba(91,111,255,0.2);
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-band-text h2 { margin-bottom: 8px; }
.cta-band-text p { font-size: 17px; }

/* ─── FOOTER ──────────────────────────────────────────────── */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.footer-brand .logo { margin-bottom: 12px; }
.footer-brand p { font-size: 14px; max-width: 200px; }
.footer-links {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-heading {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text-hi); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.footer-bottom p { font-size: 13px; color: var(--muted); }

/* ─── PAGE HERO (inner pages) ─────────────────────────────── */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 200px;
  background: radial-gradient(ellipse 60% 100% at 20% 0%, rgba(91,111,255,0.12) 0%, transparent 100%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.page-hero p {
  font-size: 18px;
  max-width: 560px;
}

/* ─── PRODUCTS PAGE ───────────────────────────────────────── */
.products-detail { padding: 100px 0; }
.product-section {
  margin-bottom: 100px;
  scroll-margin-top: calc(var(--nav-h) + 24px);
}
.product-section:last-child { margin-bottom: 0; }
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 48px;
}
.product-detail-grid.reverse { direction: rtl; }
.product-detail-grid.reverse > * { direction: ltr; }
.product-detail-info h3 { font-size: 28px; margin-bottom: 16px; }
.product-detail-info p { margin-bottom: 16px; font-size: 16px; }
.feature-list { margin: 24px 0; }
.feature-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  color: var(--text);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before { content: "→"; color: var(--accent); flex-shrink: 0; }
.product-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.vis-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 8px;
}
.vis-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.vis-stat-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--text-hi);
}
.vis-stat-label { font-size: 13px; color: var(--text-dim); }
.vis-divider { height: 1px; background: var(--border); }
.vis-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 4px 0;
}
.vis-row span:first-child { color: var(--text-dim); }
.vis-row span:last-child { color: var(--text-hi); font-weight: 500; }
.vis-bar-wrap { margin-top: 8px; }
.vis-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.vis-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  margin-bottom: 10px;
  overflow: hidden;
}
.vis-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--accent);
}
.vis-bar-fill.green { background: var(--green); }

/* ─── PACE PAGE ───────────────────────────────────────────── */
.pace-detail { padding: 100px 0; }
.pace-stages {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 60px 0;
}
.pace-stage {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 48px;
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.pace-stage:last-child { border-bottom: none; }
.pace-stage-letter {
  font-family: var(--font-display);
  font-size: 96px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
}
.pace-stage-content h3 { font-size: 28px; margin-bottom: 12px; }
.pace-stage-content p { font-size: 16px; margin-bottom: 20px; max-width: 560px; }
.pace-stage-content .feature-list { max-width: 560px; }

/* ─── ABOUT PAGE ──────────────────────────────────────────── */
.about-body { padding: 100px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.about-aside {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}
.about-aside h4 { margin-bottom: 20px; color: var(--text-hi); }
.about-strength {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.about-strength::before { content: "✓"; color: var(--green); flex-shrink: 0; font-weight: 700; }
.about-strength:last-child { border-bottom: none; }
.about-main h2 { margin-bottom: 24px; }
.about-main p { font-size: 16px; margin-bottom: 20px; }

/* ─── CONTACT PAGE ────────────────────────────────────────── */
.contact-body { padding: 100px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
}
.contact-info h3 { margin-bottom: 16px; font-size: 24px; }
.contact-info p { font-size: 15px; margin-bottom: 28px; }
.contact-option {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.contact-option:last-child { border-bottom: none; }
.contact-option h4 { margin-bottom: 4px; }
.contact-option p { font-size: 14px; }
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-hi);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { appearance: none; cursor: pointer; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-submit { width: 100%; margin-top: 8px; justify-content: center; }

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--off-black);
    border-bottom: 1px solid var(--border);
    padding: 24px 28px;
    gap: 16px;
  }
  .nav-cta { display: inline-flex; width: fit-content; }
  .problem-grid { grid-template-columns: 1fr; gap: 40px; }
  .pace-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-aside { position: static; }
  .product-detail-grid, .product-detail-grid.reverse { grid-template-columns: 1fr; direction: ltr; }
  .pace-stage { grid-template-columns: 60px 1fr; gap: 24px; }
  .pace-stage-letter { font-size: 60px; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero-title { font-size: 42px; }
  .pace-grid { grid-template-columns: 1fr; }
  .journey-flow { flex-direction: column; }
  .journey-arrow { display: none; }
  .footer-inner { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 32px; }
}

/* ─── ANIMATIONS ──────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-label  { animation: fadeUp 0.6s ease 0.1s both; }
.hero-title  { animation: fadeUp 0.6s ease 0.2s both; }
.hero-sub    { animation: fadeUp 0.6s ease 0.3s both; }
.hero-actions{ animation: fadeUp 0.6s ease 0.4s both; }
.hero-proof  { animation: fadeUp 0.6s ease 0.5s both; }