/* ============================================================
   AxoLabs — Email Agent Landing Page
   Pure CSS · No frameworks
   ============================================================ */

:root {
  --bg: #05070d;
  --bg-2: #090d18;
  --card: rgba(255, 255, 255, 0.035);
  --border: rgba(255, 255, 255, 0.09);
  --text: #edf1fb;
  --muted: #8e99b8;
  --indigo: #6366f1;
  --violet: #a855f7;
  --cyan: #22d3ee;
  --green: #34d399;
  --red: #f87171;
  --grad: linear-gradient(120deg, #6366f1 0%, #a855f7 50%, #22d3ee 100%);
  --grad-soft: linear-gradient(120deg, rgba(99,102,241,.18), rgba(168,85,247,.18), rgba(34,211,238,.18));
  --radius: 18px;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

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

::selection { background: rgba(99, 102, 241, .4); }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; letter-spacing: -0.02em; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.strike { position: relative; color: var(--muted); }
.strike::after {
  content: '';
  position: absolute; left: -2%; top: 52%;
  width: 104%; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--violet));
  border-radius: 2px;
  transform: rotate(-2deg);
}

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }

/* Sharp Marketing Orange used in high-converting landing pages */
.btn-primary {
  background: linear-gradient(135deg, #ff6a00 0%, #ff4500 100%);
  color: #fff;
  box-shadow: 0 8px 32px rgba(255, 69, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #ff7b1a 0%, #ff5500 100%);
  box-shadow: 0 14px 44px rgba(255, 69, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-ghost {
  background: rgba(255, 85, 0, 0.08);
  color: #ff5500;
  border-color: rgba(255, 85, 0, 0.4);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { 
  background: rgba(255, 85, 0, 0.15); 
  border-color: #ff5500; 
  transform: translateY(-2px); 
}

.btn-outline {
  background: transparent;
  color: #ff5500;
  border-color: rgba(255, 85, 0, 0.45);
}
.btn-outline:hover { 
  border-color: #ff5500; 
  color: #fff; 
  background: #ff5500;
  transform: translateY(-2px); 
}

.btn-lg { padding: 15px 30px; font-size: 16px; }
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-block { width: 100%; padding: 14px; }

/* ================= NAV ================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  transition: background .3s ease, padding .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5, 7, 13, .78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 12px 0;
  border-bottom-color: var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }

.logo {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 700;
  color: var(--text); text-decoration: none;
  display: inline-flex; align-items: center; gap: 9px;
  letter-spacing: -0.02em;
}
.logo span:last-child { color: var(--cyan); }
.logo-mark {
  width: 22px; height: 22px; border-radius: 7px;
  background: var(--grad);
  box-shadow: 0 0 18px rgba(139, 92, 246, .7);
  display: inline-block;
}

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: 15px; font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta { color: #fff !important; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: .3s; }

/* ================= HERO ================= */
.hero { position: relative; padding: 158px 0 80px; overflow: hidden; }

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.orb-1 { width: 520px; height: 520px; background: rgba(99,102,241,.35); top: -160px; left: -120px; animation: drift 14s ease-in-out infinite alternate; }
.orb-2 { width: 420px; height: 420px; background: rgba(168,85,247,.28); top: 10%; right: -100px; animation: drift 18s ease-in-out infinite alternate-reverse; }
.orb-3 { width: 380px; height: 380px; background: rgba(34,211,238,.20); bottom: -120px; left: 38%; animation: drift 16s ease-in-out infinite alternate; }
@keyframes drift { from { transform: translate(0,0) scale(1); } to { transform: translate(40px, 30px) scale(1.08); } }

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, black 30%, transparent 75%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}

.badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 600;
  color: var(--muted);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  padding: 8px 16px; border-radius: 100px;
  margin-bottom: 26px;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: .4; } }

.hero h1 { font-size: clamp(36px, 4.6vw, 58px); font-weight: 700; margin-bottom: 22px; }
.hero-sub { font-size: 18px; color: var(--muted); max-width: 540px; margin-bottom: 34px; }
.hero-sub strong { color: var(--text); font-weight: 600; }

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-ctas.center { justify-content: center; }

.hero-specs { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.spec span { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.spec strong { font-size: 15px; font-weight: 600; color: var(--text); }
.spec-sep { width: 1px; height: 32px; background: var(--border); }

/* Hero visual — CSS app mockup */
.hero-visual { position: relative; width: 100%; max-width: 100%; min-width: 0; }
.glow-ring {
  position: absolute; inset: -40px;
  background: var(--grad-soft);
  filter: blur(50px);
  border-radius: 32px;
  z-index: 0;
}
.app-window {
  position: relative; z-index: 1;
  background: rgba(13, 17, 30, .92);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 40px 90px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(14px);
  overflow: hidden;
  max-width: 100%;
  transform: perspective(1200px) rotateY(-6deg) rotateX(2deg);
  transition: transform .5s ease;
}
.hero-visual:hover .app-window { transform: perspective(1200px) rotateY(-2deg) rotateX(0deg); }
.float-anim { animation: floaty 7s ease-in-out infinite; }
@keyframes floaty { 50% { translate: 0 -12px; } }

.app-titlebar {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 16px;
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid var(--border);
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.red { background: #ff5f57; } .dot.yellow { background: #febc2e; } .dot.green { background: #28c840; }
.app-title {
  flex: 1;
  min-width: 0;
  font-size: 12.5px; color: var(--muted); margin-left: 8px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.local-chip {
  margin-left: auto;
  font-size: 10.5px; font-weight: 700; letter-spacing: .08em;
  color: var(--green);
  background: rgba(52, 211, 153, .12);
  border: 1px solid rgba(52, 211, 153, .3);
  padding: 3px 9px; border-radius: 100px;
}

.app-body { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 300px; min-width: 0; }
.inbox-pane { border-right: 1px solid var(--border); padding: 14px; min-width: 0; }
.draft-pane { padding: 14px; display: flex; flex-direction: column; min-width: 0; }
.draft-text { overflow-wrap: break-word; word-break: break-word; }

.pane-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 12px; }

.mail-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px; border-radius: 10px; margin-bottom: 8px;
  border: 1px solid transparent;
}
.mail-item.active { background: rgba(99,102,241,.10); border-color: rgba(99,102,241,.28); }
.mail-item:not(.active) { background: rgba(255,255,255,.025); }
.mail-avatar {
  width: 32px; height: 32px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--indigo), var(--violet));
}
.mail-item:nth-child(3) .mail-avatar { background: linear-gradient(135deg, var(--violet), var(--cyan)); }
.mail-item:nth-child(4) .mail-avatar { background: linear-gradient(135deg, var(--cyan), var(--indigo)); }
.mail-meta { flex: 1; min-width: 0; }
.mail-meta strong { display: block; font-size: 12.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail-meta span { display: block; font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tag { flex-shrink: 0; font-size: 9.5px; font-weight: 700; padding: 3px 8px; border-radius: 100px; white-space: nowrap; }
.tag-green { color: var(--green); background: rgba(52,211,153,.12); }
.tag-violet { color: #c084fc; background: rgba(168,85,247,.14); }
.tag-cyan { color: var(--cyan); background: rgba(34,211,238,.12); }

.draft-text {
  font-size: 13px; color: var(--text);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
  flex: 1;
}
.model-line { font-size: 10.5px; color: var(--muted); margin-bottom: 12px; }
.model-line::before { content: '⚡ '; }
.draft-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.approve {
  flex: 1; text-align: center;
  font-size: 12.5px; font-weight: 700; color: #fff;
  background: var(--grad);
  padding: 9px; border-radius: 9px;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(124,92,246,.4);
}
.edit {
  font-size: 12.5px; font-weight: 600; color: var(--muted);
  border: 1px solid var(--border);
  padding: 9px 16px; border-radius: 9px;
  cursor: pointer;
}

/* Stats bar */
.stats-bar {
  position: relative;
  margin-top: 72px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  overflow: hidden;
}
.stats-bar::before {
  content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139,92,246,.6), transparent);
}
.stat { padding: 26px 18px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--border); }
.stat-num { display: block; font-family: var(--font-display); font-size: 32px; font-weight: 700; }
.stat-label { font-size: 12.5px; color: var(--muted); }

/* ================= SECTIONS ================= */
.section { padding: 96px 0; position: relative; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--cyan);
  background: rgba(34,211,238,.09);
  border: 1px solid rgba(34,211,238,.25);
  padding: 5px 14px; border-radius: 100px;
  margin-bottom: 18px;
}
.section-head h2 { font-size: clamp(28px, 3.4vw, 42px); margin-bottom: 16px; }
.section-head p { color: var(--muted); font-size: 17px; }

/* ================= PROBLEM ================= */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.p-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform .3s ease, border-color .3s ease;
}
.p-card:hover { transform: translateY(-5px); border-color: rgba(248,113,113,.35); }
.p-icon { font-size: 30px; margin-bottom: 16px; }
.p-card h3 { font-size: 18px; margin-bottom: 10px; }
.p-card p { font-size: 14.5px; color: var(--muted); }
.p-card strong { color: var(--red); font-weight: 600; }

/* ================= STEPS ================= */
.steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 22px; align-items: stretch; }
.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 28px;
  position: relative;
  overflow: hidden;
}
.step::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad); opacity: .75;
}
.step-num {
  font-family: var(--font-display);
  font-size: 44px; font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 14px;
}
.step h3 { font-size: 19px; margin-bottom: 10px; }
.step p { font-size: 14.5px; color: var(--muted); }
.step-line { width: 44px; align-self: center; height: 2px; background: linear-gradient(90deg, var(--indigo), var(--cyan)); border-radius: 2px; }

/* ================= CALCULATOR ================= */
.calc {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 34px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 40px;
  backdrop-filter: blur(10px);
}
.calc-field { margin-bottom: 26px; }
.calc-field label { display: block; font-size: 15px; color: var(--muted); margin-bottom: 12px; }
.calc-field label strong { color: var(--cyan); font-family: var(--font-display); font-size: 17px; }
.calc-note { font-size: 12.5px; color: var(--muted); opacity: .75; }

input[type="range"] {
  width: 100%; height: 6px;
  -webkit-appearance: none; appearance: none;
  background: linear-gradient(90deg, var(--indigo), var(--cyan));
  border-radius: 100px;
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%;
  background: #fff;
  border: 4px solid var(--indigo);
  box-shadow: 0 2px 12px rgba(99,102,241,.6);
  transition: transform .15s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 4px solid var(--indigo);
  box-shadow: 0 2px 12px rgba(99,102,241,.6);
  cursor: pointer;
}

.calc-results {
  background: rgba(5,7,13,.5);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
}
.calc-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; font-size: 15px; color: var(--muted); }
.calc-row strong { font-family: var(--font-display); font-size: 19px; }
.cost-red { color: var(--red); }
.cost-green { color: var(--green); }
.calc-divider { height: 1px; background: var(--border); margin: 12px 0; }
.calc-row.highlight span { color: var(--text); font-weight: 600; }

.calc-breakeven { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.calc-breakeven .big { font-family: var(--font-display); font-size: 22px; font-weight: 700; }
.save-pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 13.5px; font-weight: 700;
  color: #06281c;
  background: linear-gradient(90deg, var(--green), #6ee7b7);
  padding: 8px 16px; border-radius: 100px;
  box-shadow: 0 4px 20px rgba(52,211,153,.35);
}

/* ================= FEATURES ================= */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.feat-card:hover { transform: translateY(-5px); border-color: rgba(99,102,241,.4); background: rgba(99,102,241,.05); }
.feat-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 18px;
}
.feat-card h3 { font-size: 17.5px; margin-bottom: 9px; }
.feat-card p { font-size: 14.5px; color: var(--muted); }

/* ================= PRICING ================= */
.pricing-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 26px; max-width: 920px; margin: 0 auto 70px;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 38px 34px;
  display: flex; flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease;
}
.price-card:hover { transform: translateY(-6px); }

.price-card.featured {
  background: linear-gradient(var(--bg-2, #0a0e1a), #0a0e1a) padding-box,
              var(--grad) border-box;
  border: 1.5px solid transparent;
  box-shadow: 0 24px 70px rgba(124, 92, 246, .22);
}
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: #fff;
  background: var(--grad);
  padding: 6px 18px; border-radius: 100px;
  box-shadow: 0 6px 22px rgba(124,92,246,.5);
  white-space: nowrap;
}

.price-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 8px; }
.price-head h3 { font-size: 22px; }
.price-tag { font-size: 12px; font-weight: 700; color: var(--cyan); background: rgba(34,211,238,.1); border: 1px solid rgba(34,211,238,.28); padding: 4px 12px; border-radius: 100px; }

.price-amount { display: flex; align-items: baseline; gap: 4px; margin-bottom: 24px; }
.currency { font-family: var(--font-display); font-size: 26px; font-weight: 600; color: var(--muted); }
.amount { font-family: var(--font-display); font-size: 60px; font-weight: 700; line-height: 1; }
.per { font-size: 14px; color: var(--muted); margin-left: 6px; }

.price-list { list-style: none; margin-bottom: 28px; flex: 1; }
.price-list li { font-size: 14.5px; color: var(--muted); padding: 7px 0; border-bottom: 1px dashed rgba(255,255,255,.06); }
.price-list li:last-child { border-bottom: 0; }
.price-note { font-size: 12px; color: var(--muted); text-align: center; margin-top: 14px; opacity: .8; }

.seat-control { margin-bottom: 18px; }
.seat-control label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.seat-control label strong { color: var(--cyan); }
.tier-note { font-size: 12px; color: var(--muted); margin-top: 10px; opacity: .85; }
.total-line {
  font-size: 15px; color: var(--muted);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 22px;
}
.total-line strong { font-family: var(--font-display); font-size: 24px; color: var(--text); margin: 0 4px; }
.total-line span { font-size: 12.5px; }

/* Comparison */
.compare { max-width: 880px; margin: 0 auto; }
.compare-title { text-align: center; font-size: 24px; margin-bottom: 28px; }
.compare-table { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.compare-row {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr;
  padding: 16px 24px;
  font-size: 14.5px;
  border-bottom: 1px solid var(--border);
}
.compare-row:last-child { border-bottom: 0; }
.compare-row > div:first-child { color: var(--muted); font-weight: 500; }
.compare-row > div:nth-child(2) { color: var(--muted); }
.compare-head { background: rgba(255,255,255,.03); font-weight: 700; }
.compare-head > div { color: var(--text); font-family: var(--font-display); }
.compare-row .win { color: var(--green); font-weight: 600; }
.compare-row .lose { color: var(--red); }

/* ================= TESTIMONIALS ================= */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  display: flex; flex-direction: column;
}
.testi-card p { font-size: 15px; color: var(--text); opacity: .92; flex: 1; margin-bottom: 22px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.ta-avatar {
  width: 42px; height: 42px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff;
  background: var(--grad);
}
.testi-author strong { display: block; font-size: 14.5px; }
.testi-author span { font-size: 12.5px; color: var(--muted); }

/* ================= FAQ ================= */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .3s;
}
.faq-item.open { border-color: rgba(99,102,241,.45); }
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  background: none; border: 0; cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: 16px; font-weight: 600; color: var(--text);
  padding: 20px 24px;
}
.faq-arrow {
  font-size: 22px; font-weight: 400; color: var(--cyan);
  transition: transform .3s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-arrow { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a p { padding: 0 24px 20px; font-size: 14.5px; color: var(--muted); }

/* ================= FINAL CTA ================= */
.final-cta { padding-bottom: 110px; }
.cta-banner {
  position: relative;
  text-align: center;
  border-radius: 28px;
  padding: 80px 40px;
  background: linear-gradient(rgba(10,14,26,.9), rgba(10,14,26,.9)) padding-box,
              var(--grad) border-box;
  border: 1.5px solid transparent;
  overflow: hidden;
}
.cta-orbs .orb { opacity: .35; }
.cta-orbs .orb-1 { width: 380px; height: 380px; top: -140px; left: -80px; }
.cta-orbs .orb-2 { width: 340px; height: 340px; bottom: -140px; right: -60px; background: rgba(34,211,238,.3); }
.cta-banner h2 { font-size: clamp(32px, 4vw, 50px); margin-bottom: 16px; position: relative; }
.cta-banner p { color: var(--muted); font-size: 17px; margin-bottom: 34px; position: relative; }
.cta-banner .hero-ctas { position: relative; margin-bottom: 0; }

/* ================= FOOTER ================= */
.footer { border-top: 1px solid var(--border); padding: 60px 0 30px; background: var(--bg-2); }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; margin-bottom: 46px; }
.footer-brand p { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 300px; }
.footer-col h4 { font-size: 14px; margin-bottom: 16px; color: var(--text); }
.footer-col a { display: block; color: var(--muted); text-decoration: none; font-size: 14px; padding: 5px 0; transition: color .2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
  font-size: 13px; color: var(--muted);
}

/* ================= REVEAL ANIMATIONS ================= */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-anim, .orb { animation: none !important; }
}

/* ================= RESPONSIVE ================= */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-ctas, .hero-specs { justify-content: center; }
  .app-window { transform: none; max-width: 560px; margin: 0 auto; }
  .problem-grid, .feat-grid, .testi-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step-line { display: none; }
  .calc { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 520px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav-links {
    position: fixed; top: 0; right: -100%;
    height: 100vh; width: min(78vw, 320px);
    flex-direction: column;
    justify-content: center; gap: 26px;
    background: rgba(7, 10, 18, .97);
    backdrop-filter: blur(18px);
    border-left: 1px solid var(--border);
    transition: right .35s ease;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 18px; }
  .nav-toggle { display: block; z-index: 101; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding-top: 128px; }

  /* app mockup: stack panes, drop 3D tilt, truncate chrome text */
  .app-window { transform: none; }
  .hero-visual:hover .app-window { transform: none; }
  .float-anim { animation: none; }
  .app-body { grid-template-columns: 1fr; min-height: auto; }
  .inbox-pane { border-right: 0; border-bottom: 1px solid var(--border); }
  .local-chip { display: none; }
  .draft-actions span { flex: 1 1 100%; text-align: center; }

  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--border); }
  .problem-grid, .feat-grid, .testi-grid { grid-template-columns: 1fr; }
  .calc { padding: 26px 20px; }
  .compare-row { grid-template-columns: 1fr; gap: 4px; padding: 14px 18px; }
  .compare-head { display: none; }
  .compare-row > div::before { font-weight: 700; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .cta-banner { padding: 56px 24px; }
}


/* ================= OFFER / SCARCITY (founding price) ================= */
.badge-offer { color: var(--text); }
.badge-offer strong { color: var(--cyan); font-family: var(--font-display); }
.badge-offer s { color: var(--muted); opacity: .8; }

.old-price {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 600;
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: var(--red);
  text-decoration-thickness: 2px;
  margin-right: 10px;
  opacity: .75;
}

.save-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 12.5px; font-weight: 700;
  color: #06281c;
  background: linear-gradient(90deg, var(--green), #6ee7b7);
  padding: 5px 14px; border-radius: 100px;
  margin: -8px 0 22px;
  box-shadow: 0 4px 18px rgba(52,211,153,.3);
}

.offer-banner {
  max-width: 920px;
  margin: 0 auto 44px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  background: linear-gradient(120deg, rgba(99,102,241,.14), rgba(168,85,247,.14), rgba(34,211,238,.14));
  border: 1px solid rgba(168,85,247,.35);
  border-radius: 18px;
  padding: 20px 28px;
  backdrop-filter: blur(10px);
}
.offer-left { display: flex; align-items: center; gap: 16px; }
.offer-emoji { font-size: 34px; animation: pulse 2s infinite; }
.offer-left strong { display: block; font-family: var(--font-display); font-size: 17px; }
.offer-left span { font-size: 13.5px; color: var(--muted); }
.offer-left s { color: var(--red); }

.countdown { display: flex; align-items: center; gap: 8px; }
.cd-cell {
  display: flex; flex-direction: column; align-items: center;
  background: rgba(5,7,13,.65);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 14px;
  min-width: 66px;
}
.cd-cell span {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 700; line-height: 1.1;
  font-variant-numeric: tabular-nums;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cd-cell label { font-size: 10px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.cd-sep { font-size: 24px; font-weight: 700; color: var(--muted); padding-bottom: 14px; }

/* ================= SUBPAGE (more.html) ================= */
.subpage-hero { padding: 150px 0 30px; text-align: center; position: relative; overflow: hidden; }
.subpage-hero h1 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 16px; }
.subpage-hero p { color: var(--muted); font-size: 17px; max-width: 620px; margin: 0 auto; }
.subpage-hero .hero-bg { z-index: -1; }
.back-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--cyan); text-decoration: none; font-size: 14px; font-weight: 600;
  margin-top: 22px;
}
.back-link:hover { text-decoration: underline; }
.status-pill {
  display: inline-block;
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted);
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 100px;
  margin-bottom: 14px;
}