/* ── Reset & Variables ── */
:root {
  --dark:        #050b1a;
  --dark-2:      #0d1526;
  --dark-3:      #1a2540;
  --mid:         #f1f5f9;
  --light:       #ffffff;
  --light-bg:    #f8fafc;
  --border-dark: rgba(255,255,255,.08);
  --border-light:#e2e8f0;

  --indigo:      #6366f1;
  --indigo-lt:   #818cf8;
  --indigo-dk:   #4f46e5;
  --purple:      #8b5cf6;

  --txt-dark:    #f1f5f9;
  --txt-dark-sub:#94a3b8;
  --txt-light:   #0f172a;
  --txt-sub:     #64748b;

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  --mono: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  --max-w: 1100px;
  --r: 14px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--light);
  color: var(--txt-light);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── Utility ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: var(--indigo);
  color: #fff;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--indigo-dk); transform: translateY(-1px); }

.btn-primary.btn-lg { padding: 14px 36px; font-size: 16px; border-radius: 10px; }
.btn-primary-sm {
  display: inline-block;
  background: var(--indigo);
  color: #fff;
  padding: 8px 18px;
  border-radius: 7px;
  font-weight: 600;
  font-size: 14px;
  transition: background .2s;
}
.btn-primary-sm:hover { background: var(--indigo-dk); }

.btn-ghost-sm {
  display: inline-block;
  color: #e2e8f0;
  padding: 8px 16px;
  border-radius: 7px;
  font-weight: 500;
  font-size: 14px;
  transition: color .2s, background .2s;
}
.btn-ghost-sm:hover { color: #fff; background: rgba(255,255,255,.08); }

.btn-outline-light {
  display: inline-block;
  color: #e2e8f0;
  border: 1px solid rgba(255,255,255,.25);
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  transition: border-color .2s, background .2s, color .2s;
}
.btn-outline-light:hover { border-color: rgba(255,255,255,.6); background: rgba(255,255,255,.08); color: #fff; }
.btn-outline-light.btn-lg { padding: 14px 36px; font-size: 16px; border-radius: 10px; }

.plan-btn { display: block; text-align: center; margin-top: 28px; }
.btn-outline-light.plan-btn {
  color: rgba(255,255,255,.7);
  border-color: rgba(255,255,255,.2);
}
.btn-outline-light.plan-btn:hover { color: #fff; border-color: rgba(255,255,255,.5); }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(5, 11, 26, .85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-dark);
  transition: background .3s;
}
.nav.scrolled { background: rgba(5, 11, 26, .98); }

.nav-inner {
  display: flex;
  align-items: center;
  height: 64px;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.4px;
  flex-shrink: 0;
}
.logo-icon { width: 28px; height: 28px; }

.nav-links {
  display: flex;
  gap: 4px;
  flex: 1;
}
.nav-links li a {
  display: inline-block;
  padding: 7px 14px;
  color: #94a3b8;
  font-size: 14px;
  font-weight: 500;
  border-radius: 6px;
  transition: color .2s, background .2s;
}
.nav-links li a:hover { color: #fff; background: rgba(255,255,255,.07); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: #e2e8f0;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  position: relative;
  background: var(--dark);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #4f46e5 0%, transparent 70%);
  top: -200px; left: -100px;
  animation: float1 20s ease-in-out infinite;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #7c3aed 0%, transparent 70%);
  bottom: -100px; right: 10%;
  animation: float2 25s ease-in-out infinite;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #0891b2 0%, transparent 70%);
  top: 40%; right: 5%;
  animation: float1 18s ease-in-out infinite reverse;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(40px, -30px); }
  66% { transform: translate(-20px, 20px); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0); }
  40% { transform: translate(-30px, -20px); }
  70% { transform: translate(20px, 30px); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(99,102,241,.15);
  border: 1px solid rgba(99,102,241,.3);
  color: var(--indigo-lt);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
}
.badge-pulse {
  width: 8px; height: 8px;
  background: var(--indigo-lt);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.7); }
}

.hero-title {
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 800;
  line-height: 1.12;
  color: #f8fafc;
  letter-spacing: -.03em;
  margin-bottom: 24px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--indigo-lt) 0%, #a78bfa 50%, #67e8f9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px;
  color: var(--txt-dark-sub);
  line-height: 1.7;
  margin-bottom: 36px;
}
.br-desktop { display: inline; }

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero-actions .arrow { transition: transform .2s; }
.hero-actions a:hover .arrow { transform: translateX(3px); }

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: #64748b;
}
.hero-proof .sep { color: #334155; }

/* Preview card */
.hero-visual { position: relative; }

.preview-card {
  background: rgba(15, 21, 38, .9);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.04);
  backdrop-filter: blur(10px);
  animation: cardFloat 6s ease-in-out infinite;
}
@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.preview-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.03);
}
.preview-dots { display: flex; gap: 6px; }
.preview-dots span { width: 12px; height: 12px; border-radius: 50%; }
.preview-title-text { font-size: 13px; color: #64748b; font-weight: 500; }

.preview-body { padding: 20px 22px; }

.preview-score-row { display: flex; align-items: center; gap: 20px; margin-bottom: 18px; }
.preview-gauge-wrap {
  position: relative;
  width: 80px; height: 80px;
  flex-shrink: 0;
}
.preview-svg { width: 100%; height: 100%; }
.preview-score-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.preview-score-num { font-size: 22px; font-weight: 800; color: #fff; line-height: 1; }
.preview-score-sub { font-size: 11px; color: #64748b; }

.preview-badge-ok {
  display: inline-block;
  background: rgba(34,197,94,.15);
  color: #4ade80;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}
.preview-filename { font-size: 12px; color: #475569; }

.preview-checks { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; }
.pcheck {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #94a3b8;
}
.pcheck span { color: #4ade80; font-weight: 700; }

.preview-hash {
  font-size: 11px;
  color: #475569;
  font-family: var(--mono);
  background: rgba(255,255,255,.04);
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.06);
}
.preview-hash span { color: #818cf8; }

.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15,21,38,.95);
  border: 1px solid rgba(255,255,255,.12);
  color: #e2e8f0;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  backdrop-filter: blur(10px);
  white-space: nowrap;
}
.badge-tl { top: -16px; left: -20px; animation: badgeFloat1 5s ease-in-out infinite; }
.badge-br { bottom: -16px; right: -20px; animation: badgeFloat2 5s ease-in-out infinite 1s; }
@keyframes badgeFloat1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
@keyframes badgeFloat2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(6px)} }

/* ── Stats bar ── */
.stats-bar {
  background: var(--dark-2);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 36px 0;
}
.stats-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.stat-item { text-align: center; flex: 1; min-width: 120px; }
.stat-num {
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-num.stat-text { font-size: 22px; }
.stat-label { font-size: 12px; color: #64748b; font-weight: 500; text-transform: uppercase; letter-spacing: .6px; }
.stat-divider { width: 1px; height: 40px; background: var(--border-dark); flex-shrink: 0; }

/* ── Sections ── */
.section { padding: 96px 0; }
.section-light { background: var(--light); }
.section-dark  { background: var(--dark-2); }
.section-mid   { background: var(--mid); }

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--indigo);
  background: rgba(99,102,241,.1);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.label-light { color: var(--indigo-lt); background: rgba(99,102,241,.15); }

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--txt-light);
  margin-bottom: 18px;
}
.title-light { color: var(--txt-dark); }

.section-sub {
  font-size: 17px;
  color: var(--txt-sub);
  line-height: 1.7;
  max-width: 600px;
}
.section-sub.sub-light { color: var(--txt-dark-sub); }
.section-desc-center { text-align: center; max-width: 560px; margin: 0 auto; }

/* ── Problem cards ── */
.three-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  background: var(--light-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--r);
  padding: 28px 26px;
  transition: box-shadow .25s, transform .25s;
}
.problem-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.08); transform: translateY(-3px); }
.problem-icon { font-size: 32px; margin-bottom: 14px; }
.problem-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--txt-light); }
.problem-card p  { font-size: 14px; color: var(--txt-sub); line-height: 1.65; }

/* ── Solution two-col ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.col-text .section-sub { margin-bottom: 24px; }

.check-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  margin-top: 20px;
}
.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--txt-dark);
}
.check-list li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: rgba(99,102,241,.2);
  color: var(--indigo-lt);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

/* Flow diagram */
.flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.flow-step-top {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 20px 32px;
  text-align: center;
  width: 100%;
}
.flow-icon-box { font-size: 28px; margin-bottom: 6px; }
.flow-label { font-size: 15px; font-weight: 700; color: var(--txt-dark); }
.flow-sublabel { font-size: 12px; color: #64748b; margin-top: 2px; }

.flow-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 40px;
  position: relative;
}
.flow-line {
  display: block;
  width: 1px;
  flex: 1;
  background: linear-gradient(to bottom, rgba(99,102,241,.4), rgba(99,102,241,.1));
}
.flow-dot-anim {
  display: block;
  position: absolute;
  width: 8px; height: 8px;
  background: var(--indigo-lt);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--indigo-lt);
  animation: flowDown 1.5s ease-in-out infinite;
}
@keyframes flowDown {
  0%   { top: 0; opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.flow-center-box {
  background: linear-gradient(135deg, rgba(99,102,241,.2), rgba(139,92,246,.1));
  border: 1px solid rgba(99,102,241,.35);
  border-radius: 14px;
  padding: 22px 28px;
  text-align: center;
  width: 100%;
}
.flow-center-icon { font-size: 28px; margin-bottom: 8px; }
.flow-center-title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 14px; }
.flow-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.flow-tags span {
  background: rgba(99,102,241,.2);
  border: 1px solid rgba(99,102,241,.3);
  color: var(--indigo-lt);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.flow-outputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
}
.flow-out-item {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--txt-dark);
  font-weight: 500;
}

/* ── Features ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--light);
  border: 1px solid var(--border-light);
  border-radius: var(--r);
  padding: 28px 24px;
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.feature-card:hover {
  box-shadow: 0 10px 40px rgba(99,102,241,.12);
  border-color: rgba(99,102,241,.3);
  transform: translateY(-3px);
}
.feat-icon { font-size: 28px; margin-bottom: 14px; }
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; color: var(--txt-light); }
.feature-card p  { font-size: 14px; color: var(--txt-sub); line-height: 1.65; }

/* ── How it works ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r);
  padding: 32px 28px;
}
.step-num {
  font-size: 48px;
  font-weight: 900;
  color: rgba(99,102,241,.25);
  line-height: 1;
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.step-card h3 { font-size: 18px; font-weight: 700; color: #f1f5f9; margin-bottom: 12px; }
.step-card p  { font-size: 14px; color: #94a3b8; line-height: 1.65; margin-bottom: 18px; }
.step-card code { font-family: var(--mono); color: var(--indigo-lt); }

.code-block {
  background: rgba(0,0,0,.4);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  overflow: hidden;
}
.code-header {
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
}
.code-lang { font-size: 11px; color: #64748b; font-family: var(--mono); }
.code-block pre { padding: 14px; overflow-x: auto; }
.code-block code {
  font-family: var(--mono);
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.7;
  white-space: pre;
}

.layer-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.layer-pills span {
  background: rgba(99,102,241,.15);
  border: 1px solid rgba(99,102,241,.25);
  color: var(--indigo-lt);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.score-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.25);
  border-radius: 8px;
  padding: 10px 18px;
}
.score-chip-num { font-size: 28px; font-weight: 900; color: #4ade80; line-height: 1; }
.score-chip-text { font-size: 14px; color: #86efac; font-weight: 600; }

/* ── Use cases ── */
.usecase-card {
  background: var(--light);
  border: 1px solid var(--border-light);
  border-radius: var(--r);
  padding: 32px 28px;
  transition: box-shadow .25s, transform .25s;
}
.usecase-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,.08); transform: translateY(-3px); }
.uc-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 16px;
}
.tag-blue   { background: #dbeafe; color: #1d4ed8; }
.tag-green  { background: #dcfce7; color: #15803d; }
.tag-purple { background: #ede9fe; color: #6d28d9; }

.usecase-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 12px; color: var(--txt-light); }
.usecase-card p  { font-size: 14px; color: var(--txt-sub); line-height: 1.7; margin-bottom: 18px; }

.uc-list { display: flex; flex-direction: column; gap: 8px; }
.uc-list li {
  font-size: 13px;
  color: var(--txt-sub);
  padding-left: 16px;
  position: relative;
}
.uc-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--indigo);
}

/* ── Technology ── */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tech-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--light);
  border: 1px solid var(--border-light);
  border-radius: var(--r);
  padding: 22px 20px;
  transition: box-shadow .2s, transform .2s;
}
.tech-item:hover { box-shadow: 0 6px 24px rgba(0,0,0,.06); transform: translateY(-2px); }
.tech-ico { font-size: 26px; flex-shrink: 0; }
.tech-name { font-size: 15px; font-weight: 700; color: var(--txt-light); margin-bottom: 4px; }
.tech-desc { font-size: 13px; color: var(--txt-sub); line-height: 1.55; }

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  padding: 36px 30px;
  position: relative;
}
.pricing-featured {
  background: rgba(99,102,241,.1);
  border-color: rgba(99,102,241,.4);
  box-shadow: 0 0 0 1px rgba(99,102,241,.2), 0 24px 60px rgba(99,102,241,.15);
}
.plan-badge-top {
  display: inline-block;
  background: var(--indigo);
  color: #fff;
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}
.plan-name  { font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 6px; }
.plan-price {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 6px;
}
.plan-per   { font-size: 16px; font-weight: 400; color: #64748b; }
.plan-desc  { font-size: 14px; color: #64748b; margin-bottom: 24px; }

.plan-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 4px; }
.plan-features li {
  font-size: 14px;
  color: #94a3b8;
  padding-left: 22px;
  position: relative;
}
.plan-features li.ok { color: #e2e8f0; }
.plan-features li.ok::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #4ade80;
  font-weight: 700;
}
.plan-features li.no::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: #475569;
}

/* ── CTA ── */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, #3730a3 0%, #4f46e5 40%, #7c3aed 100%);
  padding: 100px 0;
  overflow: hidden;
}
.cta-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
}
.cta-inner {
  position: relative;
  text-align: center;
}
.cta-inner h2 {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -.02em;
}
.cta-inner p {
  font-size: 18px;
  color: rgba(255,255,255,.75);
  margin-bottom: 36px;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
.footer {
  background: #020810;
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 60px 0 32px;
}
.footer-inner {
  display: flex;
  gap: 64px;
  margin-bottom: 48px;
}
.footer-brand { flex-shrink: 0; }
.footer-logo { color: #fff; }
.footer-tagline { font-size: 13px; color: #475569; line-height: 1.6; margin-top: 14px; }

.footer-links {
  display: flex;
  gap: 56px;
  flex: 1;
  justify-content: flex-end;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: #64748b;
  margin-bottom: 4px;
}
.footer-col a { font-size: 14px; color: #475569; transition: color .2s; }
.footer-col a:hover { color: #94a3b8; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.05);
  font-size: 12px;
  color: #334155;
}
.footer-tech { color: #1e293b; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .float-badge { display: none; }
  .br-desktop { display: none; }

  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .three-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 40px; }
  .footer-links { justify-content: flex-start; gap: 40px; }

  .stat-divider { display: none; }
  .stats-grid { justify-content: center; }
}

@media (max-width: 640px) {
  .nav-links, .nav-actions { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(5,11,26,.98);
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-dark);
    gap: 4px;
  }
  .hamburger { display: flex; margin-left: auto; }
  .hero { padding: 100px 0 60px; }
  .hero-title { font-size: 34px; }
  .features-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .footer-links { flex-direction: column; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}