/*
 * RealAI Girls - Design System
 * Rose / Gold / Deep Navy palette
 * Inter (body) + Playfair Display (headlines)
 * Shared across all pages
 */

/* ========== TOKENS ========== */
:root {
  /* Colors - Primary */
  --color-navy:        #0c0c1d;
  --color-navy-light:  #141428;
  --color-navy-card:   #16162e;
  --color-surface:     #1a1a35;

  /* Colors - Accent */
  --color-rose:        #e84393;
  --color-rose-light:  #fd79a8;
  --color-rose-glow:   rgba(232, 67, 147, 0.35);
  --color-gold:        #d4a934;
  --color-gold-light:  #f0c850;
  --color-gold-glow:   rgba(212, 169, 52, 0.25);

  /* Colors - Text */
  --color-text:        #e0dfe6;
  --color-text-muted:  #9896a8;
  --color-text-dim:    #6b6880;
  --color-white:       #ffffff;

  /* Colors - Utility */
  --color-border:      rgba(232, 67, 147, 0.18);
  --color-border-gold: rgba(212, 169, 52, 0.25);
  --color-overlay:     rgba(12, 12, 29, 0.85);

  /* Typography */
  --font-body:     'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display:  'Playfair Display', Georgia, serif;

  /* Font Sizes */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-hero: clamp(2.5rem, 6vw, 4.5rem);

  /* 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;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   30px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-card:  0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-glow:  0 0 30px var(--color-rose-glow);
  --shadow-gold:  0 0 25px var(--color-gold-glow);

  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration:    0.3s;

  /* Layout */
  --max-width:   1280px;
  --max-narrow:  900px;
}


/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  background: var(--color-navy);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--color-rose-light); text-decoration: none; transition: color var(--duration) var(--ease-smooth); }
a:hover { color: var(--color-white); }


/* ========== TYPOGRAPHY ========== */
.display-heading {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-white);
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-rose);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-sm);
  line-height: 1.2;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

.body-text {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text);
}


/* ========== LAYOUT ========== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

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

.section {
  padding: var(--space-4xl) 0;
}

.section--alt {
  background: var(--color-navy-light);
}


/* ========== NAVIGATION ========== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 12, 29, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav__logo span {
  color: var(--color-rose);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.nav__link {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  transition: color var(--duration) var(--ease-smooth);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-white);
}

.nav__premium {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gold);
  padding: 8px 18px;
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-full);
  transition: all var(--duration) var(--ease-smooth);
}

.nav__premium:hover {
  background: rgba(212, 169, 52, 0.1);
  color: var(--color-gold-light);
  box-shadow: var(--shadow-gold);
}

.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  border-radius: 2px;
  transition: all var(--duration) var(--ease-smooth);
}


/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
}

.hero__overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 50%;
  background: linear-gradient(
    90deg,
    rgba(12, 12, 29, 0.85) 0%,
    rgba(12, 12, 29, 0.60) 60%,
    rgba(12, 12, 29, 0.0) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 560px;
  padding: var(--space-4xl) var(--space-xl);
}

.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-rose);
  margin-bottom: var(--space-md);
}

.hero__name {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-sm);
  line-height: 1.1;
}

.hero__tagline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-style: italic;
  color: var(--color-rose-light);
  margin: 0 0 var(--space-lg);
  line-height: 1.4;
}

.hero__description {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

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

.hero__stat-row {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.hero__stat-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  margin-bottom: 2px;
}

.hero__stat-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}


/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--duration) var(--ease-smooth);
  letter-spacing: 0.02em;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-rose), #d63384);
  color: var(--color-white);
  box-shadow: 0 4px 20px var(--color-rose-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--color-rose-glow);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-rose);
  color: var(--color-white);
  background: rgba(232, 67, 147, 0.08);
}

.btn--gold {
  background: linear-gradient(135deg, var(--color-gold), #c49a2a);
  color: #1a1a00;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--color-gold-glow);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--color-gold-glow);
  color: #1a1a00;
}

.btn--sm {
  font-size: var(--text-xs);
  padding: 10px 22px;
}

.btn--lg {
  font-size: var(--text-base);
  padding: 18px 40px;
}


/* ========== CHARACTER CARD ========== */
.char-card {
  position: relative;
  background: var(--color-navy-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease-smooth);
  text-decoration: none;
  display: block;
}

.char-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-rose);
  box-shadow: var(--shadow-glow);
}

.char-card__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
}

.char-card__body {
  padding: var(--space-lg);
}

.char-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 4px;
}

.char-card__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
  line-height: 1.5;
}

.char-card__vibes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.char-card__vibe {
  font-size: var(--text-xs);
  color: var(--color-rose-light);
  background: rgba(232, 67, 147, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(232, 67, 147, 0.15);
}

.char-card__count {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-overlay);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}


/* ========== PHOTOSET CARD ========== */
.photoset-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: block;
  text-decoration: none;
  transition: all var(--duration) var(--ease-smooth);
}

.photoset-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.photoset-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
}

.photoset-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  background: linear-gradient(transparent, rgba(12, 12, 29, 0.95));
}

.photoset-card__character {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-rose);
  margin-bottom: 4px;
}

.photoset-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 4px;
}

.photoset-card__meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}


/* ========== VIBE PILLS ========== */
.vibe-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.vibe-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 10px 22px;
  cursor: pointer;
  transition: all var(--duration) var(--ease-smooth);
  text-decoration: none;
}

.vibe-pill:hover,
.vibe-pill--active {
  color: var(--color-white);
  border-color: var(--color-rose);
  background: rgba(232, 67, 147, 0.1);
  box-shadow: 0 0 15px var(--color-rose-glow);
}


/* ========== PREMIUM CTA ========== */
.premium-cta {
  background: linear-gradient(135deg, var(--color-navy-light), var(--color-surface));
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.premium-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 30%, var(--color-gold-glow), transparent 60%);
  pointer-events: none;
}

.premium-cta__content {
  position: relative;
  z-index: 1;
}

.premium-cta__badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.premium-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-lg);
  line-height: 1.2;
}

.premium-cta__features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-2xl);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md) var(--space-2xl);
}

.premium-cta__feature {
  font-size: var(--text-sm);
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.premium-cta__feature::before {
  content: '\2726';
  color: var(--color-gold);
}

.premium-cta__price {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-gold-light);
  margin-bottom: var(--space-lg);
}

.premium-cta__price span {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-muted);
}


/* ========== BLOG CARD ========== */
.blog-card {
  background: var(--color-navy-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  transition: all var(--duration) var(--ease-smooth);
  text-decoration: none;
  display: block;
}

.blog-card:hover {
  border-color: var(--color-rose);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.blog-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-rose);
  background: rgba(232, 67, 147, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-sm);
  line-height: 1.3;
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0 0 var(--space-md);
}

.blog-card__date {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}


/* ========== FOOTER ========== */
.site-footer {
  background: var(--color-navy);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__brand span { color: var(--color-rose); }

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 320px;
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__links li { margin-bottom: var(--space-sm); }

.footer__links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--duration);
}

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

.footer__newsletter {
  margin-top: var(--space-md);
}

.footer__newsletter-input {
  display: flex;
  gap: 0;
  max-width: 360px;
}

.footer__newsletter-input input {
  flex: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  padding: 10px 14px;
  font-size: var(--text-sm);
  color: var(--color-text);
  font-family: var(--font-body);
}

.footer__newsletter-input input::placeholder {
  color: var(--color-text-dim);
}

.footer__newsletter-input button {
  background: var(--color-rose);
  color: white;
  border: none;
  padding: 10px 18px;
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: background var(--duration);
}

.footer__newsletter-input button:hover {
  background: #d63384;
}

.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  max-width: 500px;
  line-height: 1.6;
}

.footer__legal a {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  margin-left: var(--space-lg);
}

.footer__legal a:hover { color: var(--color-text-muted); }


/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero { min-height: 70vh; }
  .hero__content { max-width: 480px; }
}

@media (max-width: 768px) {
  :root {
    --space-4xl: 3.5rem;
    --space-3xl: 2.5rem;
  }

  .nav__links { display: none; }
  .nav__hamburger { display: block; }

  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(12, 12, 29, 0.98);
    z-index: 999;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
  }

  .nav__links.open .nav__link {
    font-size: var(--text-xl);
    color: var(--color-text);
  }

  .hero {
    min-height: auto;
    padding: var(--space-2xl) 0;
  }

  .hero__overlay {
    width: 100%;
    top: 50%;
    bottom: 0;
    left: 0;
    background: linear-gradient(
      180deg,
      rgba(12, 12, 29, 0.0) 0%,
      rgba(12, 12, 29, 0.85) 50%
    );
  }

  .hero__content {
    max-width: 100%;
    padding: 200px var(--space-lg) var(--space-2xl);
  }

  .hero__stat-row {
    gap: var(--space-lg);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

  .footer__legal { margin-top: var(--space-sm); }
  .footer__legal a { margin: 0 var(--space-sm); }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-md); }

  .hero__content {
    padding: 160px var(--space-md) var(--space-xl);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn { width: 100%; }
}