/* ========================================
   TOKENS
   ======================================== */

:root {
  /* Colors — matched to app logo (navy + orange) */
  --bg-base: #0C1824;
  --bg-elevated: #12223A;
  --bg-overlay: #1A2E42;
  --border: #243B52;
  --border-light: #2D4A63;

  --text-primary: #F5F5F7;
  --text-secondary: #94A3B8;
  --text-muted: #5E7A94;

  --accent: #F96B1C;
  --accent-hover: #FF8A42;
  --accent-soft: rgba(249, 107, 28, 0.1);
  --accent-glow: rgba(249, 107, 28, 0.15);
  --accent-gradient: linear-gradient(135deg, #F96B1C 0%, #E8A030 100%);

  --success: #4ADE80;
  --danger: #EF4444;

  /* Typography */
  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1180px;
  --container-narrow: 720px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
}


/* ========================================
   RESET
   ======================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

ul, ol { list-style: none; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}


/* ========================================
   BASE
   ======================================== */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--accent);
  color: var(--bg-base);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 1000;
}

.skip-link:focus {
  top: var(--space-md);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--space-2xl); }
}

.container--narrow {
  max-width: var(--container-narrow);
}

section {
  padding-block: var(--space-3xl);
}

@media (min-width: 768px) {
  section { padding-block: var(--space-4xl); }
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p + p { margin-top: var(--space-md); }

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

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
  .section-header { margin-bottom: var(--space-3xl); }
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-top: var(--space-md);
}


/* ========================================
   COMPONENTS
   ======================================== */

/* --- Buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 106, 26, 0.3);
}

.btn--secondary {
  background: var(--bg-overlay);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn--secondary:hover {
  background: var(--border);
  border-color: var(--text-muted);
}

.btn--small {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn svg {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  background: var(--bg-overlay);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out);
}

.store-badge:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-2px);
}

.store-badge svg {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
}

.store-badge__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.2;
}

.store-badge__store {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
}


/* --- Header --- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-md);
  transition: all var(--duration-normal) var(--ease-out);
}

.header.scrolled {
  background: rgba(12, 24, 36, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding-block: var(--space-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo img {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 22%;
}

.logo svg {
  width: 2rem;
  height: 2rem;
}

.logo span {
  color: var(--accent);
}

.nav { display: flex; align-items: center; gap: var(--space-xl); }

.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .nav__links { display: flex; }
}

.nav__link {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

.nav__link:hover { color: var(--text-primary); }

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

@media (min-width: 768px) {
  .menu-toggle { display: none; }
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-out);
  transform-origin: center;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(12, 24, 36, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

.mobile-nav a:hover { color: var(--accent); }


/* --- Cards --- */

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--duration-normal) var(--ease-out);
}

.card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.card__icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  color: var(--accent);
}

.card__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.65;
}


/* --- Footer --- */

.footer {
  border-top: 1px solid var(--border);
  padding-block: var(--space-2xl);
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
  justify-content: center;
}

.footer__links a {
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

.footer__links a:hover { color: var(--accent); }


/* ========================================
   HOME PAGE
   ======================================== */

/* --- Hero --- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__bg svg {
  position: absolute;
  width: 100%;
  height: 100%;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, var(--accent-glow) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(255, 106, 26, 0.06) 0%, transparent 50%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero h1 {
  margin-bottom: var(--space-lg);
}

.hero__subtitle {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 480px) {
  .hero__actions { flex-direction: row; }
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: 0.8125rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

.hero__scroll-hint svg {
  width: 1.25rem;
  height: 1.25rem;
  opacity: 0.5;
}


/* --- Features --- */

.features { background: var(--bg-base); }

.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .features__grid { grid-template-columns: repeat(3, 1fr); }
}


/* --- Steps --- */

.steps {
  background: var(--bg-elevated);
  border-block: 1px solid var(--border);
}

.steps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  counter-reset: step;
}

@media (min-width: 768px) {
  .steps__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }
}

.step {
  position: relative;
  counter-increment: step;
  text-align: center;
}

@media (min-width: 768px) {
  .step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 2rem;
    right: calc(-1 * var(--space-lg) / 2 - 12px);
    width: 24px;
    height: 2px;
    background: var(--border-light);
  }
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 2px solid var(--accent);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.step__number::before {
  content: counter(step);
}

.step h3 {
  margin-bottom: var(--space-sm);
}

.step p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.step__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  width: 2.5rem;
  height: 2.5rem;
  color: var(--accent);
}

.step__icon svg {
  width: 100%;
  height: 100%;
}


/* --- CTA --- */

.cta {
  text-align: center;
}

.cta h2 {
  margin-bottom: var(--space-md);
}

.cta > .container > p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: var(--space-2xl);
}

.cta .store-badges {
  justify-content: center;
}


/* ========================================
   LEGAL PAGES
   ======================================== */

.legal-hero {
  padding-top: 7rem;
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--border);
}

.legal-hero h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

.legal-hero p {
  color: var(--text-muted);
  margin-top: var(--space-sm);
}

.legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-block: var(--space-2xl);
}

@media (min-width: 1024px) {
  .legal-layout {
    grid-template-columns: 220px 1fr;
    gap: var(--space-3xl);
  }
}

.legal-toc {
  display: none;
}

@media (min-width: 1024px) {
  .legal-toc {
    display: block;
    position: sticky;
    top: 5rem;
    align-self: start;
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
  }
}

.legal-toc__title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.legal-toc a {
  display: block;
  padding: var(--space-xs) 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--duration-fast);
  line-height: 1.5;
}

.legal-toc a:hover,
.legal-toc a.active {
  color: var(--accent);
}

.legal-content {
  max-width: var(--container-narrow);
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.legal-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content h3 {
  font-size: 1.125rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.legal-content p,
.legal-content li {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.legal-content ul {
  padding-left: var(--space-lg);
  margin-top: var(--space-sm);
  margin-bottom: var(--space-md);
}

.legal-content li {
  position: relative;
  padding-left: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.legal-content li::before {
  content: '–';
  position: absolute;
  left: calc(-1 * var(--space-md));
  color: var(--accent);
}

.legal-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-content a:hover {
  color: var(--accent-hover);
}

.legal-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.legal-content .info-box {
  background: var(--accent-soft);
  border: 1px solid rgba(255, 106, 26, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-block: var(--space-lg);
}

.legal-content .info-box p {
  color: var(--text-primary);
}


/* ========================================
   CONTACT PAGE
   ======================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 640px) {
  .contact-grid { grid-template-columns: repeat(3, 1fr); }
}

.contact-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
}

.contact-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.contact-card__icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  border-radius: var(--radius-md);
  margin: 0 auto var(--space-md);
  color: var(--accent);
}

.contact-card__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.contact-card p {
  color: var(--text-muted);
  font-size: 0.8125rem;
  margin-bottom: var(--space-md);
}

.contact-card a {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 500;
  word-break: break-all;
}

.contact-card a:hover { color: var(--accent-hover); }

/* --- FAQ --- */

.faq { max-width: var(--container-narrow); margin-inline: auto; }

.faq details {
  border-bottom: 1px solid var(--border);
}

.faq details:first-of-type {
  border-top: 1px solid var(--border);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  transition: color var(--duration-fast);
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--text-muted);
  transition: transform var(--duration-normal) var(--ease-out);
  flex-shrink: 0;
}

.faq details[open] summary::after {
  content: '−';
  color: var(--accent);
}

.faq summary:hover { color: var(--accent); }

.faq details p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
  padding-bottom: var(--space-lg);
}

/* --- Legal table --- */

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--space-lg);
  font-size: 0.875rem;
}

.legal-content th,
.legal-content td {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  line-height: 1.5;
}

.legal-content th {
  color: var(--text-primary);
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-overlay);
}

.legal-content td:first-child {
  color: var(--text-primary);
  font-weight: 500;
}

@media (max-width: 639px) {
  .legal-content table { font-size: 0.8125rem; }
  .legal-content th,
  .legal-content td { padding: var(--space-xs) var(--space-sm); }
}


/* ========================================
   ANIMATIONS
   ======================================== */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in:nth-child(2) { transition-delay: 80ms; }
.fade-in:nth-child(3) { transition-delay: 160ms; }
.fade-in:nth-child(4) { transition-delay: 240ms; }
.fade-in:nth-child(5) { transition-delay: 320ms; }
.fade-in:nth-child(6) { transition-delay: 400ms; }