:root {
  --bg-900: #0f2027;
  --bg-800: #203a43;
  --bg-700: #2c5364;
  --ink-100: #f8fafc;
  --ink-200: #d8e4ea;
  --ink-300: #a8bfca;
  --accent-mint: #6ee7b7;
  --accent-blue: #3b82f6;
  --accent-coral: #ff6b6b;
  --accent-amber: #f59e0b;
  --card-bg: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.14);
  --panel-bg: rgba(7, 19, 27, 0.52);
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.2);
  --container-max: 1140px;
  --focus-ring: 0 0 0 3px rgba(110, 231, 183, 0.5);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink-100);
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(59, 130, 246, 0.25) 0%, transparent 42%),
    radial-gradient(circle at 90% 20%, rgba(110, 231, 183, 0.2) 0%, transparent 40%),
    linear-gradient(145deg, var(--bg-900), var(--bg-800) 48%, var(--bg-700));
  min-height: 100vh;
  line-height: 1.55;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 1rem;
  z-index: 50;
  padding: 0.7rem 1rem;
  border-radius: 12px;
  background: #fff;
  color: #111;
  text-decoration: none;
}

.skip-link:focus-visible {
  left: 1rem;
  box-shadow: var(--focus-ring);
}

.container {
  width: min(100% - 2rem, var(--container-max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  background: rgba(9, 20, 29, 0.75);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: "Space Grotesk", sans-serif;
}

.brand-mark {
  width: 36px;
  aspect-ratio: 1;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.92rem;
  background: linear-gradient(140deg, var(--accent-blue), var(--accent-mint));
  color: #0b1020;
}

.brand-text {
  font-weight: 600;
  font-size: 1.05rem;
}

.main-nav {
  display: none;
  align-items: center;
  gap: 0.4rem;
}

.main-nav a {
  padding: 0.48rem 0.8rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.88rem;
  color: var(--ink-200);
  transition: color 180ms ease, background-color 180ms ease;
}

.main-nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.main-nav a.active {
  color: #08121f;
  background: linear-gradient(135deg, var(--accent-mint), #b8f7dd);
}

.section {
  padding: 4.8rem 0;
}

.hero-section {
  padding-top: 4rem;
}

.hero-grid {
  display: grid;
  gap: 2.2rem;
}

.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent-mint);
}

.hero-title,
.section-title {
  margin: 0;
  line-height: 1.1;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.015em;
}

.hero-title {
  font-size: clamp(2rem, 8vw, 3.9rem);
}

.hero-subtitle,
.section-copy {
  color: var(--ink-200);
  margin-top: 1rem;
  max-width: 65ch;
}

.hero-points {
  margin: 1.2rem 0 0;
  padding-left: 1.25rem;
  color: var(--ink-200);
}

.hero-points li + li {
  margin-top: 0.42rem;
}

.hero-cta {
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.9rem 1.2rem;
  border-radius: 14px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    filter 180ms ease;
}

.btn:focus-visible,
.main-nav a:focus-visible,
.site-footer a:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-primary {
  background: linear-gradient(140deg, var(--accent-mint), var(--accent-blue));
  color: #08121f;
  box-shadow: 0 12px 24px rgba(59, 130, 246, 0.34);
}

.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.btn-primary.is-disabled {
  background: rgba(255, 255, 255, 0.18);
  color: var(--ink-300);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
  filter: none;
}

.release-status {
  margin: 0.65rem 0 0;
  color: var(--ink-300);
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
  display: grid;
  justify-items: center;
}

.timer-pulse {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 12px solid rgba(110, 231, 183, 0.52);
  filter: blur(0.2px);
  animation: pulse-ring 2.8s ease-in-out infinite;
}

.phone-shell {
  position: relative;
  width: min(84vw, 330px);
  aspect-ratio: 330 / 676;
  margin: 1.4rem 0 0;
  filter: drop-shadow(var(--shadow-xl));
}

.phone-screen {
  position: absolute;
  inset: 16px;
  border-radius: 38px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(12, 18, 33, 0.98));
}

.screen-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 480ms ease;
}

.screen-image.is-active {
  opacity: 1;
}

.phone-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.screen-label {
  margin-top: 0.9rem;
  color: var(--ink-300);
  font-size: 0.9rem;
}

.section-head {
  max-width: 740px;
}

.section-title {
  font-size: clamp(1.65rem, 5.2vw, 2.8rem);
}

.strength-grid {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.9rem;
}

.strength-card {
  padding: 1.1rem;
  border-radius: var(--radius-md);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(6px);
}

.strength-card h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.strength-card p {
  margin: 0.55rem 0 0;
  color: var(--ink-200);
}

.split-grid {
  display: grid;
  gap: 1.3rem;
}

.panel {
  padding: 1.2rem;
  border-radius: var(--radius-lg);
  background: var(--panel-bg);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.panel h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
}

.panel ul {
  margin: 0.9rem 0 0;
  padding-left: 1.2rem;
  color: var(--ink-200);
}

.panel li + li {
  margin-top: 0.45rem;
}

.chip-wrap {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.mini-previews {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.mini-previews img {
  width: 100%;
  aspect-ratio: 10 / 19;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border-radius: 999px;
  padding: 0.42rem 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.86rem;
  color: var(--ink-200);
}

.calendar-card {
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: linear-gradient(
    160deg,
    rgba(14, 22, 34, 0.88),
    rgba(25, 41, 56, 0.82)
  );
}

.calendar-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  color: var(--ink-200);
  margin-bottom: 0.8rem;
}

.calendar-preview {
  width: 100%;
  max-height: 180px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.48rem;
}

.day {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.05);
}

.day.done {
  border-color: rgba(110, 231, 183, 0.55);
  background: linear-gradient(140deg, #6ee7b7, #7dd3fc);
}

.streak-note {
  margin: 0.84rem 0 0;
  color: var(--ink-300);
}

.steps {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.88rem;
}

.step-card {
  padding: 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

.step-index {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  font-weight: 800;
  font-family: "Space Grotesk", sans-serif;
  background: linear-gradient(140deg, var(--accent-amber), var(--accent-coral));
  color: #111827;
}

.step-card h3 {
  margin: 0.6rem 0 0;
  font-family: "Space Grotesk", sans-serif;
}

.step-card p {
  margin: 0.42rem 0 0;
  color: var(--ink-200);
}

.faq-grid {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.88rem;
}

.faq-card {
  padding: 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

.faq-card h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.08rem;
}

.faq-card p {
  margin: 0.5rem 0 0;
  color: var(--ink-200);
}

.cta-section {
  padding-bottom: 5.4rem;
}

.cta-panel {
  border-radius: 28px;
  text-align: center;
  padding: 2rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background:
    radial-gradient(circle at 50% 0%, rgba(110, 231, 183, 0.16), transparent 45%),
    rgba(13, 23, 34, 0.72);
}

.cta-panel h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.45rem, 5vw, 2.45rem);
}

.cta-panel p {
  margin: 0.8rem auto;
  color: var(--ink-200);
  max-width: 60ch;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(7, 12, 18, 0.72);
}

.footer-wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0.85rem 0;
  color: var(--ink-300);
  font-size: 0.86rem;
}

.site-footer a {
  color: var(--ink-200);
}

.footer-links {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  transition: background-color 180ms ease, color 180ms ease;
}

.footer-links a:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.footer-links a[aria-current="page"] {
  color: #0b1521;
  border-color: transparent;
  background: linear-gradient(140deg, var(--accent-mint), #b8f7dd);
}

.policy-main {
  min-height: calc(100vh - 140px);
}

.policy-wrap {
  max-width: 820px;
  padding: 1.6rem 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(8, 17, 26, 0.56);
  backdrop-filter: blur(6px);
}

.policy-title {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.7rem, 4.8vw, 2.6rem);
  line-height: 1.15;
}

.policy-date {
  margin: 0.5rem 0 0;
  color: var(--ink-200);
}

.policy-wrap h2 {
  margin: 1.8rem 0 0.6rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.05rem, 3.8vw, 1.35rem);
}

.policy-wrap p {
  margin: 0.6rem 0 0;
  color: var(--ink-200);
}

.policy-wrap ul {
  margin: 0.58rem 0 0;
  padding-left: 1.2rem;
  color: var(--ink-200);
}

.policy-wrap li + li {
  margin-top: 0.35rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

@keyframes pulse-ring {
  0%,
  100% {
    transform: scale(0.93);
    opacity: 0.68;
  }
  50% {
    transform: scale(1.04);
    opacity: 1;
  }
}

@media (min-width: 768px) {
  .section {
    padding: 5.8rem 0;
  }

  .main-nav {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr minmax(260px, 360px);
    align-items: center;
    gap: 2rem;
  }

  .strength-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 1.6rem;
  }

  .split-grid.reverse {
    grid-template-columns: 1fr 1.05fr;
  }

  .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .faq-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cta-panel {
    padding: 2.4rem 2rem;
  }

  .policy-wrap {
    padding: 2.2rem 2rem;
  }

  .footer-wrap {
    justify-content: space-between;
    flex-wrap: nowrap;
    padding: 0;
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 2.4rem;
  }

  .strength-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .strength-card:nth-child(5) {
    grid-column: 2 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}