/* =============================================
   ROADMATE AI — LANDING PAGE STYLES
   ============================================= */

/* --- Custom Properties --- */
:root {
  --c-bg-dark:       #0B1628;
  --c-bg-dark-2:     #0F1E38;
  --c-bg-dark-3:     #060D1A;
  --c-bg-light:      #F7F9FC;
  --c-bg-white:      #FFFFFF;

  --c-blue:          #5B8DEE;
  --c-purple:        #7C6CF8;
  --c-teal:          #00D4AA;
  --c-gold:          #F5A623;

  --c-text-light:    #E8EDF5;
  --c-text-muted:    #8899B4;
  --c-text-dark:     #1A2640;
  --c-text-dark-2:   #4A5A78;

  --c-border-dark:   rgba(255,255,255,0.08);
  --c-border-light:  rgba(0,0,0,0.08);

  --grad-brand:      linear-gradient(135deg, #5B8DEE, #7C6CF8);
  --grad-teal:       linear-gradient(135deg, #00D4AA, #5B8DEE);

  --font:            'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   18px;
  --r-xl:   24px;
  --r-full: 9999px;

  --shadow-card: 0 2px 8px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 4px 16px rgba(0,0,0,0.1), 0 16px 48px rgba(0,0,0,0.08);
  --shadow-phone: 0 40px 80px rgba(0,0,0,0.7), 0 0 60px rgba(91,141,238,0.2), inset 0 1px 0 rgba(255,255,255,0.06);
  --shadow-glow: 0 0 40px rgba(91,141,238,0.25);

  --transition: 240ms ease;
  --container: 1180px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-text-dark);
  background: var(--c-bg-dark);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
ul { list-style: none; }

/* --- Utilities --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-teal);
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--c-teal);
  border-radius: 2px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.0625rem;
  line-height: 1.7;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--r-full);
  padding: 14px 28px;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 4px 20px rgba(91,141,238,0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(91,141,238,0.5);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--c-text-light);
  border: 1px solid var(--c-border-dark);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.16);
}

.btn--outline-light {
  background: transparent;
  color: var(--c-text-dark);
  border: 1.5px solid var(--c-border-light);
}
.btn--outline-light:hover {
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.16);
}

.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--sm { padding: 10px 20px; font-size: 0.875rem; }
.btn--full { width: 100%; justify-content: center; }
.btn--full:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

.btn svg { flex-shrink: 0; }

/* =============================================
   NAV
   ============================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
  padding: 0 24px;
}

.nav.scrolled {
  background: rgba(11, 22, 40, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--c-border-dark);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-text-light);
  flex-shrink: 0;
}

.nav__logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text-muted);
  padding: 6px 12px;
  border-radius: var(--r-full);
  transition: color var(--transition), background var(--transition);
}
.nav__links a:hover {
  color: var(--c-text-light);
  background: rgba(255,255,255,0.06);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
  border-radius: var(--r-sm);
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-text-light);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.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); }

.nav__mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: rgba(11, 22, 40, 0.96);
  backdrop-filter: blur(16px);
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 4px;
  border-bottom: 1px solid var(--c-border-dark);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-text-muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--c-border-dark);
  transition: color var(--transition);
}
.nav__mobile a:hover { color: var(--c-text-light); }
.nav__mobile .btn { margin-top: 12px; }

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse at 75% 40%, rgba(91,141,238,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(124,108,248,0.12) 0%, transparent 45%),
    var(--c-bg-dark);
  position: relative;
  overflow: hidden;
  padding: 100px 0 80px;
}

/* Subtle grid pattern */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91,141,238,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,141,238,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero__inner {
  display: flex;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}

/* --- Hero Content (left) --- */
.hero__content {
  flex: 1;
  min-width: 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(91,141,238,0.1);
  border: 1px solid rgba(91,141,238,0.25);
  border-radius: var(--r-full);
  padding: 8px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-blue);
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.badge-wave {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 14px;
}
.badge-wave span {
  width: 2px;
  background: var(--c-teal);
  border-radius: 2px;
  animation: wave-bar 1.4s ease-in-out infinite;
}
.badge-wave span:nth-child(1) { height: 5px; animation-delay: 0.0s; }
.badge-wave span:nth-child(2) { height: 9px; animation-delay: 0.1s; }
.badge-wave span:nth-child(3) { height: 13px; animation-delay: 0.2s; }
.badge-wave span:nth-child(4) { height: 9px; animation-delay: 0.3s; }
.badge-wave span:nth-child(5) { height: 5px; animation-delay: 0.4s; }

@keyframes wave-bar {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.35); }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--c-text-light);
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--c-text-muted);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--c-text-muted);
}

.hero__meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--c-text-muted);
  opacity: 0.5;
}

.hero__platforms {
  display: flex;
  gap: 8px;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--r-full);
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--c-text-muted);
}

/* --- Hero Visual (right) --- */
.hero__visual {
  flex-shrink: 0;
  width: 420px;
  height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Pulsing rings */
.ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid;
  transform: translate(-50%, -50%);
  animation: ring-pulse 3.5s ease-out infinite;
  pointer-events: none;
}
.ring--1 { width: 310px; height: 310px; border-color: rgba(91,141,238,0.5);  animation-delay: 0.0s; }
.ring--2 { width: 440px; height: 440px; border-color: rgba(124,108,248,0.3); animation-delay: 1.0s; }
.ring--3 { width: 570px; height: 570px; border-color: rgba(91,141,238,0.15); animation-delay: 2.0s; }

@keyframes ring-pulse {
  0%   { opacity: 0.9; transform: translate(-50%, -50%) scale(0.88); }
  100% { opacity: 0;   transform: translate(-50%, -50%) scale(1.08); }
}

/* Phone mockup */
.phone-mockup {
  width: 260px;
  position: relative;
  z-index: 2;
  border-radius: 44px;
  background: #080E1C;
  padding: 10px;
  border: 1.5px solid rgba(91,141,238,0.35);
  box-shadow: var(--shadow-phone);
  animation: phone-float 5s ease-in-out infinite;
}

.phone-mockup::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--r-full);
  z-index: 3;
}

.phone-mockup img {
  width: 100%;
  border-radius: 36px;
  display: block;
}

@keyframes phone-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-14px); }
}

/* Floating voice command bubbles */
.voice-bubble {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 22, 40, 0.88);
  border: 1px solid rgba(91,141,238,0.35);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--c-text-light);
  white-space: nowrap;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
  z-index: 3;
  animation: bubble-float 4s ease-in-out infinite;
}

.voice-bubble svg { color: var(--c-teal); flex-shrink: 0; }

.voice-bubble--1 { top: 10%;  left: -20px;  animation-delay: 0.0s; }
.voice-bubble--2 { top: 46%;  right: -24px; animation-delay: 1.4s; }
.voice-bubble--3 { bottom: 18%; left: 0px;  animation-delay: 2.8s; }

@keyframes bubble-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

/* =============================================
   PAIN POINTS STRIP
   ============================================= */
.pain-points {
  background: var(--c-bg-dark-2);
  border-top: 1px solid var(--c-border-dark);
  border-bottom: 1px solid var(--c-border-dark);
  padding: 48px 0;
}

.pain-points__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.pain-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 32px;
  border-right: 1px solid var(--c-border-dark);
}
.pain-point:last-child { border-right: none; }

.pain-point__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: rgba(91,141,238,0.1);
  border: 1px solid rgba(91,141,238,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-blue);
  margin-top: 2px;
}

.pain-point strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-text-light);
  margin-bottom: 4px;
}

.pain-point span {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  line-height: 1.55;
}

/* =============================================
   FEATURES
   ============================================= */
.features {
  background: var(--c-bg-light);
  padding: 100px 0;
}

.features .section-header h2 { color: var(--c-text-dark); }
.features .section-header p  { color: var(--c-text-dark-2); }
.features .section-tag        { color: var(--c-purple); }
.features .section-tag::before { background: var(--c-purple); }

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

.feature-card {
  background: var(--c-bg-white);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(91,141,238,0.2);
}
.feature-card:hover::before { opacity: 1; }

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(91,141,238,0.12), rgba(124,108,248,0.12));
  border: 1px solid rgba(91,141,238,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-blue);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--c-text-dark-2);
  line-height: 1.65;
}

/* =============================================
   HOW IT WORKS
   ============================================= */
.how-it-works {
  background: var(--c-bg-dark);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91,141,238,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,141,238,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.how-it-works .section-header h2 { color: var(--c-text-light); }
.how-it-works .section-header p  { color: var(--c-text-muted); }
.how-it-works .section-tag        { color: var(--c-teal); }
.how-it-works .section-tag::before { background: var(--c-teal); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
  z-index: 1;
}

/* Connector line between steps */
.steps::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(16.67% + 26px);
  right: calc(16.67% + 26px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-blue), var(--c-purple), transparent);
  opacity: 0.4;
}

.step {
  padding: 0 32px;
  text-align: center;
}

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(91,141,238,0.1);
  border: 1.5px solid rgba(91,141,238,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--c-blue);
  position: relative;
  z-index: 1;
  backdrop-filter: blur(4px);
}

.step:nth-child(2) .step__number {
  background: rgba(124,108,248,0.1);
  border-color: rgba(124,108,248,0.35);
  color: var(--c-purple);
}

.step:nth-child(3) .step__number {
  background: rgba(0,212,170,0.1);
  border-color: rgba(0,212,170,0.35);
  color: var(--c-teal);
}

.step h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-text-light);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.step p {
  font-size: 0.9rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* =============================================
   DEMO
   ============================================= */
.demo {
  background: var(--c-bg-light);
  padding: 100px 0;
}

.demo .section-header h2 { color: var(--c-text-dark); }
.demo .section-header p  { color: var(--c-text-dark-2); }
.demo .section-tag        { color: var(--c-purple); }
.demo .section-tag::before { background: var(--c-purple); }

.demo__placeholder {
  max-width: 860px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  background:
    radial-gradient(ellipse at center, rgba(91,141,238,0.15) 0%, transparent 70%),
    linear-gradient(135deg, #0b1628 0%, #0f1e38 100%);
  border-radius: var(--r-xl);
  border: 1px solid var(--c-border-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.demo__placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91,141,238,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,141,238,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.demo__play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--grad-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 32px rgba(91,141,238,0.45);
  position: relative;
  z-index: 1;
}

.demo__label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--c-text-muted);
  position: relative;
  z-index: 1;
}

.demo__coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: var(--r-full);
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-gold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* =============================================
   WAITLIST
   ============================================= */
.waitlist {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(91,141,238,0.12) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(124,108,248,0.1) 0%, transparent 50%),
    var(--c-bg-dark);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.waitlist::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91,141,238,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,141,238,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.waitlist__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.waitlist__content .section-tag { color: var(--c-gold); }
.waitlist__content .section-tag::before { background: var(--c-gold); }

.waitlist__content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--c-text-light);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.waitlist__content > p {
  font-size: 1rem;
  color: var(--c-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.waitlist__perks {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.waitlist__perks li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--c-text-light);
}

.perk-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0,212,170,0.12);
  border: 1px solid rgba(0,212,170,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-teal);
}

/* --- Form --- */
.waitlist__form {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--r-xl);
  padding: 40px;
  backdrop-filter: blur(8px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--r-md);
  padding: 13px 16px;
  font-size: 0.9375rem;
  color: var(--c-text-light);
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238899B4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: #0F1E38;
  color: var(--c-text-light);
}

.form-group input::placeholder { color: rgba(136,153,180,0.5); }

.form-group input:focus,
.form-group select:focus {
  border-color: rgba(91,141,238,0.5);
  background: rgba(91,141,238,0.06);
}

.form-group input:focus::placeholder { color: rgba(136,153,180,0.3); }

.form-note {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}

/* Success state */
.waitlist__success {
  text-align: center;
  padding: 60px 40px;
}

.waitlist__success .success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(0,212,170,0.12);
  border: 2px solid rgba(0,212,170,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--c-teal);
}

.waitlist__success h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--c-text-light);
  margin-bottom: 12px;
}

.waitlist__success p {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.6;
}

/* Error banner */
.form-error {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.25);
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-size: 0.875rem;
  color: #FCA5A5;
  margin-bottom: 16px;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--c-bg-dark-3);
  border-top: 1px solid var(--c-border-dark);
  padding: 56px 0 32px;
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__brand .nav__logo {
  margin-bottom: 12px;
}

.footer__brand p {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  max-width: 240px;
  line-height: 1.6;
}

.footer__links {
  display: flex;
  gap: 48px;
}

.footer__col h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer__col a {
  display: block;
  font-size: 0.9rem;
  color: var(--c-text-muted);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--c-text-light); }

.footer__bottom {
  border-top: 1px solid var(--c-border-dark);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  transition: color var(--transition);
}
.footer__legal a:hover { color: var(--c-text-light); }

/* =============================================
   SCROLL REVEAL ANIMATIONS
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* =============================================
   RESPONSIVE
   ============================================= */

/* Tablet: ≤ 1024px */
@media (max-width: 1024px) {
  .hero__visual { width: 340px; height: 520px; }
  .phone-mockup { width: 210px; }
  .voice-bubble--1 { left: -10px; }
  .voice-bubble--2 { right: -10px; }
  .voice-bubble--3 { left: -10px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .waitlist__inner { grid-template-columns: 1fr; gap: 48px; }
  .waitlist__content { max-width: 560px; }
}

/* Mobile: ≤ 768px */
@media (max-width: 768px) {
  .nav__links, .nav > .btn { display: none; }
  .nav__toggle { display: flex; }

  .hero__inner { flex-direction: column; gap: 48px; text-align: center; padding-top: 20px; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__meta { justify-content: center; flex-wrap: wrap; }

  .hero__visual {
    width: 100%;
    max-width: 320px;
    height: 480px;
    order: -1;
  }
  .phone-mockup { width: 190px; }
  .voice-bubble { display: none; }
  .ring--3 { display: none; }

  .pain-points__grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .pain-point {
    padding: 20px 0;
    border-right: none;
    border-bottom: 1px solid var(--c-border-dark);
  }
  .pain-point:last-child { border-bottom: none; }

  .features__grid { grid-template-columns: 1fr; }

  .steps { grid-template-columns: 1fr; gap: 40px; }
  .steps::before { display: none; }
  .step { text-align: left; display: flex; gap: 20px; align-items: flex-start; }
  .step__number { margin: 0; flex-shrink: 0; }
  .step__body { flex: 1; }

  .waitlist__form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  .footer__inner { flex-direction: column; }
  .footer__links { flex-direction: column; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .footer__legal { justify-content: center; }
}

/* Small mobile: ≤ 480px */
@media (max-width: 480px) {
  .hero__title { font-size: 2rem; }
  .btn--lg { padding: 14px 24px; font-size: 0.9375rem; }
  .hero__platforms { justify-content: center; flex-wrap: wrap; }
}