/* ── TOKENS ── */
:root {
  --night-sky: #1f1f29;
  --cofounder-blue: #0081c0;
  --action-azure: #41a1cf;
  --canvas-white: #ffffff;
  --off-white: #fefffc;
  --ash-gray: #f9faf7;
  --steel-gray: #dee2de;
  --dark-charcoal: #171717;
  --charcoal: #2c2c2c;
  --rich-black: #282834;
  --medium-gray: #646464;
  --light-gray: #b4b8b4;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* Skip to content */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 10px 20px;
  background: var(--cofounder-blue);
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  transition: top 0.15s;
}
.skip-link:focus { top: 0; }

/* Focus styles */
:focus-visible {
  outline: 2px solid #4A90D9;
  outline-offset: 3px;
  border-radius: 4px;
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #4A90D9;
  outline-offset: 3px;
}

/* Haptic link keyboard interaction */
.haptic-link {
  cursor: pointer;
}
.haptic-link:focus-visible {
  outline: 2px solid rgba(255,255,255,0.7);
  outline-offset: 2px;
  border-radius: 3px;
}

body {
  font-family: var(--font-body);
  background: var(--canvas-white);
  color: var(--dark-charcoal);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─────────────────────────────────────────
   NAV — glass pill, transparent over hero
───────────────────────────────────────── */
nav {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 8px 10px 8px 20px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(28px) saturate(1.4);
  -webkit-backdrop-filter: blur(28px) saturate(1.4);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  width: min(780px, calc(100vw - 32px));
  transition: background 0.4s var(--ease-out), border-color 0.4s, box-shadow 0.4s;
}

nav.scrolled {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(222, 226, 222, 0.7);
  box-shadow: rgba(0,0,0,0.10) 0 2px 20px, inset 0 1px 0 rgba(255,255,255,0.9);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  letter-spacing: -0.3px;
  white-space: nowrap;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 9px;
}

nav.scrolled .nav-logo { color: var(--dark-charcoal); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  padding: 6px 13px;
  border-radius: 999px;
  letter-spacing: -0.01em;
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover {
  color: rgba(255,255,255,0.95);
  background: rgba(255,255,255,0.08);
}

nav.scrolled .nav-links a { color: #646464; }
nav.scrolled .nav-links a:hover { color: var(--dark-charcoal); background: rgba(0,0,0,0.04); }

/* Primary nav button */
.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.15px;
  color: #ffffff;
  background: linear-gradient(135deg, #1a1a24 0%, #282834 100%);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 1px 0 rgba(255,255,255,0.07) inset, 0 4px 12px rgba(0,0,0,0.3);
  white-space: nowrap;
}

.nav-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.nav-btn:hover { opacity: 0.88; transform: translateY(-1px); }

nav.scrolled .nav-btn {
  background: linear-gradient(135deg, #1f1f29 0%, #282834 100%);
  border-color: rgba(0,0,0,0.15);
}

.nav-logo img {
  width: 28px; height: 28px;
  border-radius: 7px; display: block;
}

/* ─────────────────────────────────────────
   HERO
───────────────────────────────────────── */
#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 680px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: #000000;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, transparent 30%, rgba(0,0,0,0.55) 100%);
  z-index: 1;
}

.hero-trackpad {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 65%;
  z-index: 1;
  pointer-events: none;
  user-select: none;
}

.hero-trackpad img {
  width: 100%; height: auto; display: block;
}

.hero-trackpad::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.20);
  pointer-events: none;
}

.pulse-canvas {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 2;
}

.hero-text-block {
  position: absolute;
  top: 25%; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%; max-width: 660px;
  padding: 0 24px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(46px, 7.5vw, 72px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--canvas-white);
}

.hero-headline em {
  font-style: italic;
  background: linear-gradient(135deg, #ffffff 30%, rgba(65,161,207,0.9));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub-block {
  position: absolute;
  top: 50%; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%; max-width: 520px;
  padding: 0 24px;
  gap: 8px;
}

.hero-sub {
  font-size: clamp(15px, 1.3vw, 19px);
  font-weight: 400;
  line-height: 1.6;
  color: #ffffff;
  letter-spacing: -0.2px;
  margin-bottom: 0;
  max-width: 520px;
}

.hero-first-to-know {
  font-size: clamp(13px, 1vw, 15px);
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.01em;
  margin: 0;
}

.hero-cta-block {
  position: absolute;
  top: 44%; left: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0 24px;
}

/* Hero primary button */
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--canvas-white);
  color: var(--dark-charcoal);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.2px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
  box-shadow: 0 2px 0 rgba(0,0,0,0.12), 0 8px 24px rgba(0,0,0,0.25);
}

.btn-hero-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 0 rgba(0,0,0,0.10), 0 16px 36px rgba(0,0,0,0.28);
}

/* Hero glass secondary button */
.btn-hero-glass {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  color: rgba(255,255,255,0.82);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.2px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.15);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.btn-hero-glass:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.28);
  color: rgba(255,255,255,0.96);
  transform: translateY(-1px);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scroll-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: 22px;
  height: 36px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  justify-content: flex-start;
  padding-top: 6px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: 999px;
  animation: scroll-bounce 1.8s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* Haptic interactive words */
.haptic-link {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  transition: opacity 0.15s;
  -webkit-user-select: none;
  user-select: none;
}
.haptic-link:hover { opacity: 0.60; }
.hint-mobile { display: none; }

@keyframes trackpad-vibrate {
  0%   { transform: translateX(0); }
  12%  { transform: translateX(-1.5px); }
  25%  { transform: translateX(1.5px); }
  37%  { transform: translateX(-1px); }
  50%  { transform: translateX(1px); }
  62%  { transform: translateX(-0.5px); }
  75%  { transform: translateX(0.5px); }
  87%  { transform: translateX(-0.25px); }
  100% { transform: translateX(0); }
}

.hero-trackpad img.vibrating {
  animation: trackpad-vibrate 0.35s linear;
}

/* ─────────────────────────────────────────
   SECTION BASE
───────────────────────────────────────── */
section { padding: 96px 24px; }

.container { max-width: 1160px; margin: 0 auto; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #E8E8E8;
  margin-bottom: 16px;
}

.eyebrow-line {
  width: 20px;
  height: 1.5px;
  background: currentColor;
  border-radius: 1px;
  opacity: 0.6;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -1px;
  color: var(--dark-charcoal);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  color: #555;
  letter-spacing: -0.15px;
  max-width: 520px;
}

/* Fade-in animation */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }

/* ─────────────────────────────────────────
   BENEFITS — glass cards on tinted bg
───────────────────────────────────────── */
#benefits {
  background:
    radial-gradient(ellipse 70% 50% at 15% 60%, rgba(0,129,192,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 20%, rgba(65,161,207,0.05) 0%, transparent 60%),
    linear-gradient(160deg, #f4f7fb 0%, #eef3f8 100%);
}

.benefits-header {
  text-align: center;
  margin-bottom: 72px;
}

.benefits-header .section-sub { margin: 0 auto; }
.benefits-header .section-eyebrow { justify-content: center; color: var(--cofounder-blue); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.benefit-card {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border-radius: 24px;
  padding: 40px 32px;
  border: 1px solid rgba(255,255,255,0.85);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 4px 24px rgba(0,0,0,0.06),
    0 1px 2px rgba(0,0,0,0.04);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 0 0 1px rgba(65,161,207,0.18),
    0 16px 40px rgba(0,0,0,0.10),
    0 0 40px rgba(0,129,192,0.06);
}

.benefit-icon-wrap {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0,129,192,0.10) 0%, rgba(65,161,207,0.06) 100%);
  border-radius: 14px;
  margin-bottom: 28px;
  border: 1px solid rgba(65,161,207,0.15);
  box-shadow: 0 2px 8px rgba(0,129,192,0.08);
}

.benefit-icon-wrap svg {
  width: 24px; height: 24px;
  stroke: var(--cofounder-blue); fill: none; stroke-width: 1.6;
}

.benefit-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--dark-charcoal);
  margin-bottom: 12px;
  letter-spacing: -0.35px;
  line-height: 1.2;
}

.benefit-body {
  font-size: 15px;
  line-height: 1.65;
  color: #555;
  letter-spacing: -0.01em;
}

/* ─────────────────────────────────────────
   FREE TRIAL — deep dark + glass card
───────────────────────────────────────── */
#trial {
  background:
    radial-gradient(ellipse 60% 60% at 0% 100%, rgba(0,129,192,0.18) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 100% 0%, rgba(65,161,207,0.10) 0%, transparent 55%),
    #12121a;
  padding: 96px 24px;
}

.trial-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.trial-content .section-eyebrow { color: var(--action-azure); }
.trial-content .section-heading { color: #E8E8E8; }
.trial-content .section-sub { color: #E8E8E8; }

.trial-checklist {
  list-style: none;
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.trial-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: #E8E8E8;
  line-height: 1.5;
}

.check-ring {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(65,161,207,0.12);
  border: 1px solid rgba(65,161,207,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.check-ring svg { width: 10px; height: 10px; stroke: var(--action-azure); stroke-width: 2.5; fill: none; }

/* Glass trial card */
.trial-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 0 0 1px rgba(255,255,255,0.02),
    0 20px 60px rgba(0,0,0,0.3);
  position: relative;
  overflow: hidden;
}

.trial-card::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(65,161,207,0.5), transparent);
}

.trial-chip {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--action-azure);
  padding: 5px 12px;
  background: rgba(65,161,207,0.10);
  border-radius: 999px;
  border: 1px solid rgba(65,161,207,0.22);
}

.trial-card-heading {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 400;
  color: #E8E8E8;
  letter-spacing: -0.5px;
  line-height: 1.15;
}

.trial-card-sub {
  font-size: 15px;
  line-height: 1.65;
  color: #E8E8E8;
  letter-spacing: -0.01em;
}

/* Install button — azure glow */
.btn-azure-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  background: linear-gradient(135deg, rgba(0,129,192,0.9) 0%, rgba(65,161,207,0.85) 100%);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.2px;
  border-radius: 10px;
  border: 1px solid rgba(65,161,207,0.4);
  cursor: pointer;
  text-decoration: none;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
  box-shadow: 0 0 24px rgba(0,129,192,0.35), 0 2px 0 rgba(0,0,0,0.15) inset;
}

.btn-azure-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, transparent 50%);
  pointer-events: none;
}

.btn-azure-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px rgba(0,129,192,0.5), 0 8px 24px rgba(0,0,0,0.2);
}

.trial-note {
  font-size: 12px;
  color: #E8E8E8;
  letter-spacing: -0.01em;
  text-align: center;
  width: 100%;
  line-height: 1.5;
}

/* ─────────────────────────────────────────
   FEATURES — dark mesh + glass cards
───────────────────────────────────────── */
#features {
  background:
    radial-gradient(ellipse 55% 55% at 80% 80%, rgba(0,129,192,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 45% 40% at 20% 20%, rgba(65,161,207,0.07) 0%, transparent 55%),
    #0e0e16;
}

.features-header {
  text-align: center;
  margin-bottom: 72px;
}

.features-header .section-sub { margin: 0 auto; color: #E8E8E8; }
.features-header .section-heading { color: #E8E8E8; }
.features-header .section-eyebrow { color: var(--action-azure); justify-content: center; }

/* Bento grid */
.bento-layout {
  display: flex;
  align-items: center;
  gap: 32px;
}

.bento-screenshot {
  width: 390px;
  flex-shrink: 0;
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.08);
  display: block;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: minmax(0, auto);
  gap: 16px;
  flex: 1;
}

.bento-card {
  background: rgba(255,255,255,0.035);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--ease-out);
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.bento-card:hover {
  background: linear-gradient(145deg,
    rgba(0,95,150,0.85) 0%,
    rgba(0,129,192,0.75) 40%,
    rgba(65,161,207,0.65) 100%);
  border-color: rgba(65,161,207,0.45);
  box-shadow: 0 0 60px rgba(0,129,192,0.30), 0 8px 24px rgba(0,0,0,0.2);
  transform: translateY(-3px);
}

.bento-card.bento-wide { grid-column: span 2; }

.bento-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 12px;
  margin-bottom: 24px;
}

.bento-icon svg { width: 20px; height: 20px; stroke: rgba(255,255,255,0.65); fill: none; stroke-width: 1.6; }

.bento-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #E8E8E8;
  margin-bottom: 14px;
}


.bento-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: #E8E8E8;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
  line-height: 1.25;
}


.bento-body {
  font-size: 14px;
  line-height: 1.65;
  color: #E8E8E8;
  letter-spacing: -0.01em;
}


.bento-stat {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 12px;
}

.bento-stat-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 400;
  color: var(--canvas-white);
  letter-spacing: -2px;
  line-height: 1;
}

.bento-stat-unit {
  font-size: 18px;
  font-weight: 500;
  color: #E8E8E8;
  letter-spacing: -0.5px;
}

.pattern-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.pattern-pill {
  padding: 5px 12px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: #E8E8E8;
  letter-spacing: -0.01em;
}

/* ─────────────────────────────────────────
   PURCHASE — light bg, dramatic glass card
───────────────────────────────────────── */
#purchase {
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(0,129,192,0.05) 0%, transparent 70%),
    linear-gradient(160deg, #f4f7fb 0%, #eef3f8 100%);
}

.purchase-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.purchase-inner .section-heading { margin-bottom: 12px; }
.purchase-inner .section-sub { margin: 0 auto 64px; }
.purchase-inner .section-eyebrow { justify-content: center; color: var(--cofounder-blue); }

.pricing-card {
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,0.9);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.95),
    0 4px 32px rgba(0,0,0,0.08),
    0 0 0 1px rgba(0,129,192,0.07);
  padding: 64px 64px 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 25%; right: 25%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cofounder-blue), var(--action-azure), transparent);
  border-radius: 1px;
}

.pricing-card::after {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(0,129,192,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.price-chip {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cofounder-blue);
  padding: 5px 14px;
  background: rgba(0,129,192,0.07);
  border-radius: 999px;
  border: 1px solid rgba(0,129,192,0.15);
  margin-bottom: 28px;
}

.price-display {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 8px;
}

.price-currency {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  color: var(--charcoal);
  margin-top: 10px;
  letter-spacing: -0.5px;
}

.price-number {
  font-family: var(--font-display);
  font-size: 88px;
  font-weight: 400;
  line-height: 1;
  color: var(--dark-charcoal);
  letter-spacing: -4px;
}

.price-desc {
  font-size: 14px;
  color: #555;
  letter-spacing: -0.01em;
  margin-bottom: 36px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 40px;
  text-align: left;
  width: 100%;
  max-width: 380px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.4;
}

.check-ring.blue {
  background: rgba(0,129,192,0.07);
  border-color: rgba(0,129,192,0.25);
}

.check-ring.blue svg { stroke: var(--cofounder-blue); }

.purchase-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 380px;
}

.btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 16px 36px;
  background: linear-gradient(160deg, #22222e 0%, #1a1a24 60%, #12121a 100%);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.2px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  text-decoration: none;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.07),
    0 2px 0 rgba(0,0,0,0.2),
    0 8px 24px rgba(0,0,0,0.18);
}

.btn-buy::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, transparent 100%);
  pointer-events: none;
}

.btn-buy:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.07),
    0 4px 0 rgba(0,0,0,0.18),
    0 16px 40px rgba(0,0,0,0.22);
}

.btn-install {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  background: rgba(65,161,207,0.05);
  backdrop-filter: blur(12px);
  color: #555;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.18px;
  border-radius: 12px;
  border: 1px solid rgba(65,161,207,0.35);
  cursor: pointer;
  text-decoration: none;
  width: 100%;
  transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.btn-install:hover {
  background: rgba(65,161,207,0.09);
  border-color: rgba(65,161,207,0.55);
  color: var(--dark-charcoal);
  box-shadow: 0 0 20px rgba(65,161,207,0.12);
}

.install-note {
  font-size: 12px;
  color: #333;
  letter-spacing: -0.01em;
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
footer {
  background: #0c0c13;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 48px 24px;
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
  color: #E8E8E8;
  text-decoration: none;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 9px;
}

.footer-logo img {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: block;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: #E8E8E8;
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover { color: #ffffff; }

.footer-copy {
  font-size: 12px;
  color: #E8E8E8;
}

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 960px) {
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .trial-inner { grid-template-columns: 1fr; gap: 48px; }
  .bento-layout { flex-direction: column; }
  .bento-screenshot { width: 100%; max-width: 390px; align-self: center; }
  .pricing-card { padding: 48px 40px; }
}

@media (max-width: 640px) {
  section { padding: 72px 20px; }
  #trial { padding: 72px 20px; }
  .benefits-grid, .bento-grid { grid-template-columns: 1fr; }
  nav { padding: 8px 14px; gap: 12px; }
  .nav-links { display: none; }
  .hero-headline { font-size: 42px; letter-spacing: -1px; }
  .pricing-card { padding: 40px 28px; }
  .price-number { font-size: 72px; }

  #hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 90px;
    height: 100svh;
    overflow: hidden;
  }
  .hero-text-block {
    position: relative;
    top: auto; left: auto; transform: none;
    width: 100%; max-width: 100%;
    padding: 0 24px;
    margin-bottom: 8px;
    order: 1;
  }
  .hero-sub-block {
    position: relative;
    top: auto; left: auto; transform: none;
    width: 100%; max-width: 100%;
    padding: 0 28px;
    order: 2;
  }
  .hero-trackpad {
    position: relative;
    top: auto; left: auto; transform: none;
    width: 90%;
    margin: 12px auto 0;
    order: 3; z-index: 1;
  }
  .hero-cta-block {
    position: relative;
    top: auto; left: auto; transform: none;
    width: 100%; max-width: 100%;
    padding: 0 20px;
    margin-top: 16px;
    order: 4;
    flex-direction: column;
  }
  .hero-cta-block .btn-hero-primary,
  .hero-cta-block .btn-hero-glass { width: 100%; justify-content: center; }
  .hero-sub .hero-sub { font-size: 14px; line-height: 1.5; }
  .hint-desktop { display: none; }
  .hint-mobile  { display: inline; }
}

@media (max-height: 500px) {
  body { overflow-y: auto; height: auto; }
  #hero { height: auto; min-height: 100svh; overflow: visible; padding-bottom: 40px; }
}