:root {
  --color-bg: #050611;
  --color-surface: rgba(9, 11, 26, 0.6);
  --color-surface-strong: rgba(13, 16, 36, 0.85);
  --color-card: rgba(18, 22, 45, 0.85);
  --color-primary: #ff6f61;
  --color-primary-strong: #ff856f;
  --color-text: #f4f6fb;
  --color-text-muted: rgba(244, 246, 251, 0.76);
  --color-border: rgba(255, 255, 255, 0.08);
  --shadow-soft: 0 20px 60px rgba(8, 10, 26, 0.45);
  --shadow-card: 0 16px 40px rgba(8, 10, 26, 0.4);
  --container-width: min(1120px, 94vw);
  --radius-large: 28px;
  --radius-medium: 20px;
  --radius-small: 12px;
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 80px;
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background: radial-gradient(circle at 20% 20%, rgba(255, 111, 97, 0.18), transparent 55%),
    radial-gradient(circle at 80% 0%, rgba(75, 152, 255, 0.18), transparent 55%),
    #050611;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -3;
  background: url('../assets/images/scenic.svg') center/cover no-repeat;
  opacity: 0.3;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--color-primary-strong);
}

.container {
  width: var(--container-width);
  margin: 0 auto;
}

.site-header {
  padding: 24px 0;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: linear-gradient(90deg, rgba(5, 6, 17, 0.9), rgba(5, 6, 17, 0.45));
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.site-header .container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 8px rgba(255, 111, 97, 0.3));
}

.brand__mark {
  font-size: 1.6rem;
  filter: drop-shadow(0 4px 10px rgba(255, 111, 97, 0.7));
}

.brand__logo {
  display: block;
  height: 80px;
  width: auto;
  filter: drop-shadow(0 4px 10px rgba(255, 111, 97, 0.35));
}

.site-nav {
  display: flex;
  gap: 20px;
  margin-left: auto;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.site-nav a {
  padding: 6px 10px;
  border-radius: 99px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-text);
}

.cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  font-family: var(--font-family);
  line-height: 1;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 12px 35px rgba(255, 111, 97, 0.4);
}

.cta-link:hover,
.cta-link:focus {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(255, 111, 97, 0.5);
}

.cta-link--inverted {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-text);
  box-shadow: none;
  text-align: center;
}

.cta-link--inverted:hover,
.cta-link--inverted:focus {
  border-color: transparent;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  box-shadow: 0 12px 35px rgba(255, 111, 97, 0.4);
  color: #050611;
}

.hero {
  position: relative;
  padding: clamp(72px, 10vh, 120px) 0 clamp(90px, 15vh, 140px);
  overflow: hidden;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 10% 10%, rgba(255, 111, 97, 0.35), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(88, 130, 255, 0.25), transparent 50%),
    linear-gradient(200deg, rgba(11, 13, 32, 0.82), rgba(5, 6, 17, 0.92));
}

.hero__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px;
  align-items: flex-start;
}

.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1.1;
  margin: 0 0 22px;
}

.hero__subhead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  max-width: 520px;
}

.hero__highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  display: grid;
  gap: 12px;
}

.hero__highlights li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--color-text-muted);
}

.hero__highlights li::before {
  content: '•';
  color: var(--color-primary);
  font-size: 1.2rem;
  line-height: 1;
  margin-top: 3px;
}

.waitlist-form {
  width: 100%;
  max-width: 460px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  padding: 16px;
  box-shadow: var(--shadow-soft);
}

.waitlist-form__fields {
  display: flex;
  gap: 10px;
}

.waitlist-form input {
  flex: 1;
  padding: 16px 18px;
  border-radius: var(--radius-medium);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background-color: rgba(5, 6, 17, 0.7);
  color: var(--color-text);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.waitlist-form input:focus {
  outline: none;
  border-color: var(--color-primary-strong);
  box-shadow: 0 0 0 3px rgba(255, 111, 97, 0.2);
}

.waitlist-form button {
  padding: 0 24px;
  border: none;
  border-radius: var(--radius-medium);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 12px 28px rgba(255, 111, 97, 0.45);
}

.waitlist-form button:hover,
.waitlist-form button:focus {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(255, 111, 97, 0.55);
}

.waitlist-form__message {
  min-height: 20px;
  margin: 12px 4px 0;
  font-size: 0.9rem;
}

.waitlist-form__message--success {
  color: rgba(123, 255, 204, 0.9);
}

.waitlist-form__message--error {
  color: #ff9b8f;
}

.form-footnote {
  margin: 8px 4px 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.hp-field {
  /* Ensure honeypot never shows visually */
  display: none !important;
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 420px;
  margin-left: auto;
}

.hero__device {
  position: relative;
  width: min(320px, 100%);
  filter: drop-shadow(0 20px 50px rgba(4, 8, 20, 0.6));
}

.hero__device img {
  width: 100%;
  display: block;
}

.section {
  padding: 110px 0;
}

.section__intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section__intro p {
  margin: 0 auto 18px;
  color: var(--color-text-muted);
}

.section__intro h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.feature-card {
  padding: 32px;
  background: var(--color-card);
  border-radius: var(--radius-medium);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-card);
  min-height: 240px;
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 18px;
  font-size: 1.3rem;
}

.feature-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.insights {
  position: relative;
}

.insights__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 60px;
  align-items: center;
}

.insights__copy ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}

.insights__copy li {
  display: flex;
  gap: 12px;
  color: var(--color-text-muted);
}

.insights__copy li::before {
  content: '▹';
  color: var(--color-primary-strong);
  font-size: 1.2rem;
  line-height: 1;
  margin-top: 2px;
}

.insights__visual {
  position: relative;
  padding: 30px;
  background: var(--color-surface-strong);
  border-radius: var(--radius-large);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-card);
  max-width: 380px;
  margin: 0 auto;
}

.insights__visual::after {
  content: '';
  position: absolute;
  inset: 18px;
  border-radius: var(--radius-medium);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), transparent);
  pointer-events: none;
}

.insights__visual img {
  width: 100%;
  display: block;
  position: relative;
  z-index: 2;
}

.beta-cta {
  padding: 120px 0;
}

.beta-cta__inner {
  display: flex;
  gap: 48px;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(255, 111, 97, 0.18), rgba(87, 118, 255, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-large);
  padding: 48px 52px;
  box-shadow: var(--shadow-card);
}

.beta-cta__inner p {
  color: var(--color-text-muted);
}

.site-footer {
  padding: 48px 0 70px;
  background: rgba(5, 6, 17, 0.85);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
  color: rgba(244, 246, 251, 0.6);
  font-size: 0.9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 1060px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__grid,
  .insights__grid {
    gap: 48px;
  }

}

@media (max-width: 900px) {
  .site-header {
    padding: 18px 0;
  }

  .site-header .container {
    gap: 18px;
  }

  .brand {
    font-size: 1.25rem;
  }

  .site-nav {
    display: none;
  }

  .cta-link {
    margin-left: auto;
  }

  .hero {
    padding: 80px 0 110px;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__copy {
    max-width: 560px;
    margin: 0 auto;
  }

  .hero__highlights {
    text-align: left;
  }

  .waitlist-form {
    margin: 0 auto;
  }

  .hero__visual {
    margin: 20px auto 0;
    max-width: 360px;
    order: -1;
  }

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

  .insights__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .insights__copy ul {
    text-align: left;
    margin-left: 0;
  }

  .beta-cta__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .site-header .container {
    width: min(100%, 94vw);
  }

  .hero__copy {
    text-align: left;
  }

  .hero__highlights {
    gap: 10px;
  }

  .waitlist-form__fields {
    flex-direction: column;
  }

  .waitlist-form button {
    width: 100%;
    padding: 16px;
  }

  .section {
    padding: 84px 0;
  }

  .insights__visual {
    padding: 18px;
  }

  .beta-cta__inner {
    padding: 34px 28px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 64px 0 96px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero__subhead {
    font-size: 1rem;
  }

  .hero__visual {
    max-width: 300px;
  }

  .feature-card {
    padding: 24px;
  }

  .beta-cta__inner {
    padding: 28px 22px;
  }
}

/* Modal Styles */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.is-open {
  display: flex;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 6, 17, 0.85);
  backdrop-filter: blur(10px);
  animation: fadeIn 0.3s ease;
}

.modal__content {
  position: relative;
  width: 100%;
  max-width: 520px;
  background: var(--color-surface-strong);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  padding: 40px;
  box-shadow: 0 24px 60px rgba(4, 8, 20, 0.6);
  animation: slideUp 0.3s ease;
}

.modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-muted);
  font-size: 28px;
  line-height: 1;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__close:hover,
.modal__close:focus {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
}

.modal__header {
  text-align: center;
  margin-bottom: 32px;
}

.modal__header h2 {
  margin: 0 0 12px;
  font-size: 1.8rem;
}

.modal__header p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.modal .waitlist-form {
  max-width: 100%;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .modal__content {
    padding: 32px 24px;
  }

  .modal__header h2 {
    font-size: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}