/* ====== jack.ai — blue/green one-page scroll ====== */

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

html { scroll-behavior: smooth; }

:root {
  /* Blue/green palette */
  --blue-900: #03111f;
  --blue-800: #06192b;
  --blue-700: #0a243f;
  --teal-500: #14b8a6;
  --teal-400: #2dd4bf;
  --emerald-400: #34d399;
  --cyan-400:  #22d3ee;
  --blue-400:  #3b82f6;
  --blue-300:  #60a5fa;
  --ink-100:   #e6f4f1;
  --ink-200:   #b7d4cf;
  --ink-300:   #7fa6a0;

  --gradient: linear-gradient(110deg, #22d3ee 0%, #2dd4bf 35%, #34d399 65%, #3b82f6 100%);
  --gradient-soft: linear-gradient(110deg, rgba(34,211,238,0.18), rgba(52,211,153,0.18));

  --glass-bg: rgba(10, 36, 63, 0.5);
  --glass-border: 1px solid rgba(45, 212, 191, 0.18);
  --shadow-lg: 0 10px 40px -5px rgba(20, 184, 166, 0.25);
  --shadow-md: 0 6px 24px rgba(3, 17, 31, 0.6);
}

body {
  font-family: 'Outfit', system-ui, -apple-system, sans-serif;
  background: var(--blue-900);
  color: var(--ink-100);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ====== NAVBAR ====== */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  padding: 1.2rem 5%;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(3, 17, 31, 0.55);
  border-bottom: 1px solid rgba(45, 212, 191, 0.1);
  z-index: 1000;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.navbar.scrolled {
  padding: 0.7rem 5%;
  background: rgba(3, 17, 31, 0.92);
  box-shadow: 0 4px 24px rgba(0,0,0,0.45);
}
.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--ink-100);
  letter-spacing: -0.02em;
}
.logo-mark {
  font-size: 1.6rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient 10s linear infinite;
  background-size: 300%;
}
.logo-text { font-weight: 800; }
.logo-dot {
  color: var(--teal-400);
}

.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--ink-200);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.98rem;
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.25s ease;
}
.nav-links a:not(.cta-link)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.3s ease;
}
.nav-links a:not(.cta-link):hover { color: var(--ink-100); }
.nav-links a:not(.cta-link):hover::after { width: 100%; }

.nav-links .cta-link {
  padding: 0.55rem 1.1rem;
  background: var(--gradient);
  color: var(--blue-900);
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-links .cta-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(45, 212, 191, 0.4);
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 1001;
  border-radius: 50%;
  transition: background-color 0.3s ease;
}
.mobile-nav-toggle:hover { background-color: rgba(255,255,255,0.08); }
.mobile-nav-toggle .bar {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 2px;
  background: var(--teal-400);
  transition: all 0.4s ease;
  border-radius: 1px;
}
.mobile-nav-toggle .bar:nth-child(1) { top: 13px; }
.mobile-nav-toggle .bar:nth-child(2) { top: 19px; }
.mobile-nav-toggle .bar:nth-child(3) { top: 25px; }

/* ====== SECTIONS ====== */
.section {
  min-height: 100vh;
  padding: 140px 5% 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.section + .section {
  border-top: 1px solid rgba(45, 212, 191, 0.08);
}
.section-content {
  max-width: 1200px;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 2;
}

/* Ambient blobs */
.bg-effect {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.bg-effect::before,
.bg-effect::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: float 14s ease-in-out infinite;
}
.bg-effect-1::before {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #2dd4bf, transparent 70%);
  top: 15%; left: -8%;
}
.bg-effect-1::after {
  width: 420px; height: 420px;
  background: radial-gradient(circle, #3b82f6, transparent 70%);
  bottom: 10%; right: -6%;
  animation-delay: -6s;
}
.bg-effect-2::before {
  width: 460px; height: 460px;
  background: radial-gradient(circle, #34d399, transparent 70%);
  top: 5%; right: -5%;
}
.bg-effect-2::after {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #22d3ee, transparent 70%);
  bottom: 15%; left: -5%;
  animation-delay: -4s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(30px, -40px) scale(1.08); }
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45,212,191,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45,212,191,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  z-index: 1;
  pointer-events: none;
}

/* ====== TYPOGRAPHY ====== */
.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-400);
  margin-bottom: 1.2rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(45,212,191,0.25);
  border-radius: 999px;
  background: rgba(45,212,191,0.06);
}

.grad {
  background: var(--gradient);
  background-size: 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient 8s linear infinite;
}

@keyframes gradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 800;
  margin-bottom: 1.2rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: var(--gradient);
  background-size: 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient 10s linear infinite;
}

.hero-sub,
.section-description {
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  color: var(--ink-200);
  max-width: 720px;
  margin: 0 auto 2rem;
  line-height: 1.65;
}

/* ====== HERO ====== */
.hero {
  padding-top: 160px;
  background: radial-gradient(ellipse at top, rgba(20,184,166,0.12), transparent 60%);
}
.hero-content { max-width: 1000px; }

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.3s ease;
  font-family: inherit;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient);
  color: var(--blue-900);
  box-shadow: 0 4px 20px rgba(45, 212, 191, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(45, 212, 191, 0.5);
}
.btn-ghost {
  background: transparent;
  color: var(--ink-100);
  border: 1px solid rgba(45, 212, 191, 0.35);
}
.btn-ghost:hover {
  border-color: var(--teal-400);
  background: rgba(45,212,191,0.06);
}
.btn-full { width: 100%; text-align: center; }

.hero-stats {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(45,212,191,0.12);
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--ink-300);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.3rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 3;
}
.scroll-indicator span {
  display: block;
  width: 18px;
  height: 18px;
  border-bottom: 2px solid var(--teal-400);
  border-right: 2px solid var(--teal-400);
  transform: rotate(45deg);
  animation: scroll-pulse 1.8s ease-in-out infinite;
  opacity: 0;
}
.scroll-indicator span:nth-child(2) { animation-delay: 0.2s; }
.scroll-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes scroll-pulse {
  0%   { opacity: 0; transform: rotate(45deg) translate(-4px, -4px); }
  50%  { opacity: 1; }
  100% { opacity: 0; transform: rotate(45deg) translate(4px, 4px); }
}

/* ====== SECTION QUOTE ====== */
.section-quote {
  width: min(92%, 780px);
  margin: 3rem auto 0;
  position: relative;
  z-index: 2;
}
.section-quote blockquote {
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  font-style: italic;
  line-height: 1.5;
  color: var(--ink-200);
  text-align: center;
  letter-spacing: 0.01em;
  padding: 0 1rem;
  text-wrap: balance;
}
@media (max-width: 860px) {
  .section-quote {
    width: min(100%, 28rem);
    margin-top: 2rem;
  }
  .section-quote blockquote {
    font-size: 1.1rem;
    line-height: 1.5;
    padding: 0;
  }
  .section-quote blockquote br { display: none; }
}

/* ====== AGENTS GRID ====== */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
  margin-top: 3rem;
  text-align: left;
}
.agent-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 20px;
  padding: 1.6rem;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}
.agent-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-soft);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: -1;
}
.agent-card:hover {
  transform: translateY(-6px);
  border-color: rgba(45, 212, 191, 0.5);
  box-shadow: var(--shadow-lg);
}
.agent-card:hover::before { opacity: 1; }
.agent-icon {
  font-size: 2rem;
  margin-bottom: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--gradient-soft);
  border: 1px solid rgba(45,212,191,0.25);
}
.agent-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--ink-100);
}
.agent-card p {
  font-size: 0.95rem;
  color: var(--ink-200);
  line-height: 1.55;
}
.agent-more {
  background: linear-gradient(140deg, rgba(45,212,191,0.12), rgba(59,130,246,0.1));
  border-color: rgba(45,212,191,0.35);
}
.agent-more .agent-icon {
  background: var(--gradient);
  color: var(--blue-900);
  border: none;
  font-weight: 800;
}

/* ====== USE CASES ====== */
.usecases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.4rem;
  margin-top: 3rem;
  text-align: left;
}
.usecase {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 20px;
  padding: 1.8rem 1.7rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.usecase::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-soft);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 0;
}
.usecase:hover {
  transform: translateY(-6px);
  border-color: rgba(45, 212, 191, 0.5);
  box-shadow: var(--shadow-lg);
}
.usecase:hover::before { opacity: 1; }
.usecase > * { position: relative; z-index: 1; }

.usecase-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid rgba(45,212,191,0.15);
}
.usecase-icon {
  font-size: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gradient-soft);
  border: 1px solid rgba(45,212,191,0.25);
}
.usecase-head h3 {
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--gradient);
  background-size: 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient 10s linear infinite;
  letter-spacing: -0.01em;
}
.usecase-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.usecase-list li {
  font-size: 0.95rem;
  color: var(--ink-200);
  line-height: 1.55;
  padding-left: 1.25rem;
  position: relative;
}
.usecase-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--teal-400);
  font-weight: 700;
}
.usecase-list li strong {
  color: var(--ink-100);
  font-weight: 600;
}

/* ====== HOW IT WORKS (legacy steps/features — kept for safety) ====== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.6rem;
  margin: 3rem 0 3.5rem;
  text-align: left;
}
.step {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 20px;
  padding: 2rem 1.8rem;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.step:hover {
  transform: translateY(-4px);
  border-color: rgba(45,212,191,0.5);
}
.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.8rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 1rem;
}
.step h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.step p {
  color: var(--ink-200);
  line-height: 1.6;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem 2rem;
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}
.feature {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.8rem;
}
.feature-check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--blue-900);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}
.feature div:last-child {
  color: var(--ink-200);
  font-size: 0.98rem;
}
.feature strong { color: var(--ink-100); }

/* ====== PRICING ====== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.6rem;
  max-width: 1100px;
  margin: 3rem auto 0;
  text-align: left;
}
.price-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: 22px;
  padding: 2.2rem 1.8rem;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}
.price-card:hover { transform: translateY(-6px); border-color: rgba(45,212,191,0.5); }
.price-featured {
  border: 1px solid var(--teal-400);
  background: linear-gradient(160deg, rgba(45,212,191,0.12), rgba(59,130,246,0.08));
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}
.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: var(--blue-900);
  padding: 0.3rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.price-tag {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal-400);
  margin-bottom: 0.6rem;
}
.price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
}
.price-amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--ink-100);
  letter-spacing: -0.02em;
}
.price-per {
  color: var(--ink-300);
  font-size: 1rem;
}
.price-blurb {
  color: var(--ink-200);
  margin-bottom: 1.4rem;
  font-size: 0.95rem;
}
.price-list {
  list-style: none;
  margin-bottom: 1.8rem;
  flex: 1;
}
.price-list li {
  padding: 0.45rem 0;
  color: var(--ink-200);
  font-size: 0.97rem;
  position: relative;
  padding-left: 1.5rem;
}
.price-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal-400);
  font-weight: 700;
}

/* Locked / Coming Soon */
.price-locked {
  position: relative;
  overflow: hidden;
  cursor: not-allowed;
}
.price-locked:hover {
  transform: none;
  border-color: var(--glass-border);
}
.price-locked-inner {
  filter: blur(6px);
  opacity: 0.55;
  user-select: none;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.price-coming {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0.55rem 1.2rem;
  background: var(--gradient);
  color: var(--blue-900);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 999px;
  z-index: 5;
  box-shadow: 0 8px 24px rgba(45,212,191,0.35);
  white-space: nowrap;
}

/* ====== WAITLIST ====== */
.waitlist-content { max-width: 720px; }
.waitlist-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  max-width: 620px;
  margin: 2.5rem auto 0.8rem;
}
.waitlist-form input,
.waitlist-form select {
  padding: 0.95rem 1.1rem;
  background: rgba(10, 36, 63, 0.6);
  border: 1px solid rgba(45,212,191,0.25);
  border-radius: 12px;
  color: var(--ink-100);
  font-family: inherit;
  font-size: 0.98rem;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.waitlist-form input:focus,
.waitlist-form select:focus {
  outline: none;
  border-color: var(--teal-400);
  background: rgba(10, 36, 63, 0.9);
}
.waitlist-form input::placeholder { color: var(--ink-300); }
.waitlist-form select {
  grid-column: span 2;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'><path fill='%232dd4bf' d='M7 8L0 0h14z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1.1rem center;
}
.waitlist-form option { background: var(--blue-800); color: var(--ink-100); }
.waitlist-form button {
  grid-column: span 2;
  padding: 1rem 1.6rem;
  font-size: 1.05rem;
}
.form-note {
  color: var(--ink-300);
  font-size: 0.85rem;
  margin-top: 0.6rem;
}
.form-note.success { color: var(--emerald-400); font-weight: 600; font-size: 1rem; }

/* ====== FOOTER ====== */
.footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(45,212,191,0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.footer-brand {
  font-weight: 700;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-links {
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  color: var(--ink-200);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.25s ease;
}
.footer-links a:hover { color: var(--teal-400); }
.footer-meta {
  color: var(--ink-300);
  font-size: 0.85rem;
}

/* ====== OVERLAY ====== */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 17, 31, 0.7);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
  z-index: 999;
}
.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 860px) {
  .hero {
    padding-bottom: 96px;
  }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 80%;
    max-width: 360px;
    background: linear-gradient(160deg, rgba(3,17,31,0.98), rgba(10,36,63,0.98));
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: right 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0,0,0,0.55);
    padding: 2rem;
    backdrop-filter: blur(14px);
    z-index: 1000;
    border-left: 1px solid rgba(45,212,191,0.15);
  }
  .nav-links.active { right: 0; }
  .nav-links a {
    font-size: 1.2rem;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.4s ease;
  }
  .nav-links.active a {
    opacity: 1;
    transform: translateX(0);
  }
  .nav-links.active a:nth-child(1) { transition-delay: 0.08s; }
  .nav-links.active a:nth-child(2) { transition-delay: 0.16s; }
  .nav-links.active a:nth-child(3) { transition-delay: 0.24s; }
  .nav-links.active a:nth-child(4) { transition-delay: 0.32s; }
  .nav-links.active a:nth-child(5) { transition-delay: 0.40s; }

  .mobile-nav-toggle { display: block; }
  .mobile-nav-toggle.active .bar:nth-child(1) {
    transform: translate(-50%, 6px) rotate(45deg); width: 24px;
  }
  .mobile-nav-toggle.active .bar:nth-child(2) { opacity: 0; }
  .mobile-nav-toggle.active .bar:nth-child(3) {
    transform: translate(-50%, -6px) rotate(-45deg); width: 24px;
  }

  .section { padding: 120px 5% 80px; }
  .hero-stats { gap: 1.8rem; }
  .stat-num { font-size: 1.8rem; }
  .scroll-indicator {
    position: static;
    left: auto;
    bottom: auto;
    transform: none;
    width: max-content;
    margin: 2rem auto 0;
  }
  .price-featured { transform: none; }
  .waitlist-form { grid-template-columns: 1fr; }
  .waitlist-form select, .waitlist-form button { grid-column: span 1; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; align-items: stretch; padding: 0 1rem; }
  .hero-stats {
    gap: 1.5rem;
    flex-direction: column;
    align-items: center;
  }
  .stat { flex-direction: row; gap: 0.5rem; align-items: baseline; }
  .stat-label { margin-top: 0; }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Active nav link */
.nav-links a.active:not(.cta-link) {
  color: var(--ink-100);
}
.nav-links a.active:not(.cta-link)::after {
  width: 100%;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}