/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   MaritzaDiary.com — "The Modern Muse" Design System
   No borders. Depth from surface shifts. Generous breath.
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ── Design Tokens ────────────────────────────────── */
:root {
  /* Surfaces (cream/warm layers) */
  --surface:                 #fbf9f5;
  --surface-container-lowest:#ffffff;
  --surface-container-low:   #f5f3ef;
  --surface-container:       #efede9;
  --surface-container-high:  #e9e7e3;
  --surface-container-highest:#e3e1dd;

  /* Ink */
  --on-surface:              #1b1c1a;
  --on-surface-muted:        #4a4a48;
  --on-surface-subtle:       #7a7a78;

  /* Accents */
  --primary:                 #7c5454;
  --primary-container:       #d8a7a7;
  --on-primary:              #ffffff;
  --secondary:               #775928;
  --secondary-container:     #d4b87a;
  --on-secondary:            #ffffff;

  /* Utility */
  --outline-variant:         #d4c2c2;
  --ghost-border:            rgba(212, 194, 194, 0.15);
  --ambient-shadow:          0 12px 40px rgba(27, 28, 26, 0.05);
  --glass-bg:                rgba(251, 249, 245, 0.80);
  --glass-blur:              20px;

  /* Spacing (4px grid) */
  --sp-1:  0.25rem;  --sp-2:  0.5rem;   --sp-3:  0.75rem;
  --sp-4:  1rem;     --sp-6:  1.5rem;   --sp-8:  2rem;
  --sp-10: 2.5rem;   --sp-12: 3rem;     --sp-16: 4rem;
  --sp-20: 5rem;     --sp-24: 6rem;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
}

/* ── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.diary-page {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--surface);
  color: var(--on-surface);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── Typography ───────────────────────────────────── */
.diary-serif {
  font-family: 'Newsreader', 'Georgia', serif;
}

.diary-script {
  font-family: 'Dancing Script', cursive;
}

.diary-display-lg {
  font-family: 'Newsreader', serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.diary-display-md {
  font-family: 'Newsreader', serif;
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
}

.diary-headline {
  font-family: 'Newsreader', serif;
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.3;
}

.diary-body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--on-surface-muted);
}

.diary-caption {
  font-family: 'Dancing Script', cursive;
  font-size: 1.1rem;
  color: var(--on-surface-subtle);
}

/* ── Age Gate ─────────────────────────────────────── */
.age-gate {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
}

.age-gate.hidden { display: none; }

.age-gate-card {
  text-align: center;
  padding: var(--sp-16);
  max-width: 420px;
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  box-shadow: var(--ambient-shadow);
}

.age-gate-card h2 {
  font-family: 'Newsreader', serif;
  font-size: 1.75rem;
  margin-bottom: var(--sp-4);
}

.age-gate-card p {
  color: var(--on-surface-muted);
  margin-bottom: var(--sp-8);
}

.age-gate-actions {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
}

/* ── In-App Browser Interstitial ──────────────────── */
.inapp-interstitial {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  padding: var(--sp-8);
  text-align: center;
}

.inapp-interstitial.hidden { display: none; }

.inapp-interstitial h2 {
  font-family: 'Newsreader', serif;
  font-size: 1.5rem;
  margin-bottom: var(--sp-4);
}

.inapp-interstitial p {
  color: var(--on-surface-muted);
  max-width: 320px;
  margin-bottom: var(--sp-6);
}

/* ── Buttons ──────────────────────────────────────── */
.btn-diary-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  color: var(--on-primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.btn-diary-primary:hover {
  box-shadow: 0 8px 30px rgba(124, 84, 84, 0.25);
  transform: translateY(-1px);
}

.btn-diary-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  background: transparent;
  color: var(--secondary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(212, 194, 194, 0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
}

.btn-diary-secondary:hover {
  background: var(--surface-container-low);
  color: var(--primary);
}

/* ── Section Spacing ("Generous Breath") ──────────── */
.diary-section {
  padding: var(--sp-20) var(--sp-6);
}

.diary-section-alt {
  background: var(--surface-container-low);
}

.diary-container {
  max-width: 720px;
  margin: 0 auto;
}

.diary-container-wide {
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Hero Section ─────────────────────────────────── */
.diary-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
  background-image: none !important;
}

.diary-hero-img {
  width: 100%;
  position: relative;
}

.diary-hero-img img {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.diary-hero-img::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 20%;
  background: linear-gradient(to top, transparent, var(--surface));
  pointer-events: none;
  z-index: 1;
}

.diary-hero-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to bottom, transparent, var(--surface));
  pointer-events: none;
}

.diary-hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  padding: var(--sp-8) var(--sp-6) var(--sp-16);
  margin-top: calc(-1 * var(--sp-16));
}

.diary-hero-content .diary-script {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--primary);
  margin-bottom: var(--sp-4);
}

.diary-hero-content .diary-display-lg {
  margin-bottom: var(--sp-6);
}

.diary-hero-content .diary-body {
  margin-bottom: var(--sp-10);
  font-size: 1.1rem;
}

/* ── About Section ────────────────────────────────── */
.diary-about {
  padding: var(--sp-24) var(--sp-6);
}

.diary-about-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.diary-about-inner .diary-headline {
  margin-bottom: var(--sp-8);
}

.diary-about-inner .diary-body p {
  margin-bottom: var(--sp-4);
}

/* ── CTA Section (with gallery filmstrip background) ── */
.diary-cta-section {
  position: relative;
  text-align: center;
  padding: 0;
  overflow: hidden;
  background: var(--surface-container-low);
}

.diary-cta-filmstrip {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  display: flex;
  align-items: center;
  overflow: hidden;
  pointer-events: none;
}

.diary-cta-content {
  position: relative;
  z-index: 1;
  padding: var(--sp-20) var(--sp-6);
}

.diary-cta-content .diary-headline {
  margin-bottom: var(--sp-4);
}

.diary-cta-content .diary-caption {
  margin-bottom: var(--sp-8);
  display: block;
}

/* ── Diary Entries ────────────────────────────────── */
.diary-entries-section {
  padding: var(--sp-24) var(--sp-6);
}

.diary-entry-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-md);
  padding: var(--sp-10) var(--sp-8);
  margin-bottom: var(--sp-8);
  box-shadow: var(--ambient-shadow);
  transition: transform 0.2s ease;
}

.diary-entry-card:hover {
  transform: translateY(-2px);
}

.diary-entry-date {
  font-family: 'Dancing Script', cursive;
  color: var(--primary);
  font-size: 1rem;
  margin-bottom: var(--sp-2);
}

.diary-entry-card h3 {
  font-family: 'Newsreader', serif;
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: var(--sp-4);
}

.diary-entry-body {
  color: var(--on-surface-muted);
  line-height: 1.8;
}

.diary-entry-body p {
  margin-bottom: var(--sp-4);
}

/* Featured / today's entry — larger */
.diary-entry-featured {
  padding: var(--sp-12) var(--sp-10);
  margin-bottom: var(--sp-12);
}

.diary-entry-featured h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

/* Post-It accent (from DESIGN.md) */
.diary-postit {
  background: var(--surface-container-highest);
  padding: var(--sp-6) var(--sp-8);
  border-radius: var(--radius-md);
  transform: rotate(-1deg);
  font-family: 'Dancing Script', cursive;
  font-size: 1.1rem;
  color: var(--on-surface-muted);
  max-width: 300px;
  margin: var(--sp-8) auto;
  box-shadow: var(--ambient-shadow);
}

/* ── Email Capture ────────────────────────────────── */
.diary-subscribe {
  text-align: center;
  padding: var(--sp-24) var(--sp-6);
  background: var(--surface-container-low);
}

.diary-subscribe .diary-headline {
  margin-bottom: var(--sp-3);
}

.diary-subscribe .diary-caption {
  display: block;
  margin-bottom: var(--sp-8);
}

.diary-subscribe-form {
  display: flex;
  gap: var(--sp-3);
  max-width: 440px;
  margin: 0 auto;
}

.diary-subscribe-form input[type="email"] {
  flex: 1;
  padding: var(--sp-3) var(--sp-4);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  background: var(--surface-container-lowest);
  border: none;
  border-bottom: 2px solid var(--surface-container-high);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  outline: none;
  transition: border-color 0.3s;
}

.diary-subscribe-form input[type="email"]:focus {
  border-bottom-color: var(--primary-container);
}

.diary-subscribe-msg {
  margin-top: var(--sp-4);
  font-size: 0.9rem;
}

.diary-subscribe-msg.success { color: #4a7c54; }
.diary-subscribe-msg.error { color: var(--primary); }

/* ── Social Links ─────────────────────────────────── */
.diary-social {
  text-align: center;
  padding: var(--sp-4) var(--sp-6);
  background: var(--surface);
}

.diary-social-icons {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
  flex-wrap: wrap;
}

.diary-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 9999px;
  background: rgba(124, 84, 84, 0.08);
  border: 1px solid rgba(124, 84, 84, 0.15);
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

.diary-social-btn svg {
  width: 18px;
  height: 18px;
}

.diary-social-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.diary-social-btn[data-platform="instagram"]:hover { background: #E1306C; color: #fff; border-color: #E1306C; }
.diary-social-btn[data-platform="youtube"]:hover { background: #FF0000; color: #fff; border-color: #FF0000; }
.diary-social-btn[data-platform="tiktok"]:hover { background: #000; color: #fff; border-color: #000; }
.diary-social-btn[data-platform="twitter"]:hover { background: #000; color: #fff; border-color: #000; }
.diary-social-btn[data-platform="facebook"]:hover { background: #1877F2; color: #fff; border-color: #1877F2; }
.diary-social-btn[data-platform="onlyfans"]:hover { background: #00AFF0; color: #fff; border-color: #00AFF0; }
.diary-social-btn[data-platform="snapchat"]:hover { background: #FFFC00; color: #000; border-color: #FFFC00; }
.diary-social-btn[data-platform="twitch"]:hover { background: #9146FF; color: #fff; border-color: #9146FF; }
.diary-social-btn[data-platform="discord"]:hover { background: #5865F2; color: #fff; border-color: #5865F2; }
.diary-social-btn[data-platform="spotify"]:hover { background: #1DB954; color: #fff; border-color: #1DB954; }
.diary-social-btn[data-platform="reddit"]:hover { background: #FF4500; color: #fff; border-color: #FF4500; }
.diary-social-btn[data-platform="telegram"]:hover { background: #0088cc; color: #fff; border-color: #0088cc; }
.diary-social-btn[data-platform="pinterest"]:hover { background: #E60023; color: #fff; border-color: #E60023; }
.diary-social-btn[data-platform="linkedin"]:hover { background: #0A66C2; color: #fff; border-color: #0A66C2; }
.diary-social-btn[data-platform="whatsapp"]:hover { background: #25D366; color: #fff; border-color: #25D366; }

/* ── Gallery Filmstrip (inside CTA section) ──────── */
.diary-filmstrip {
  display: flex;
  gap: var(--sp-4);
  will-change: transform;
}

.diary-filmstrip img {
  height: 300px;
  width: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

/* Lightbox */
.diary-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(27, 28, 26, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.diary-lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.diary-lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.diary-lightbox-close {
  position: absolute;
  top: var(--sp-6);
  right: var(--sp-6);
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}

/* ── Footer ───────────────────────────────────────── */
.diary-footer {
  text-align: center;
  padding: var(--sp-10) var(--sp-6);
  color: var(--on-surface-subtle);
  font-size: 0.8rem;
}

.diary-footer a {
  color: var(--on-surface-subtle);
  text-decoration: none;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 768px) {
  .diary-section { padding: var(--sp-12) var(--sp-4); }
  .diary-hero-img img { max-width: 100%; height: auto; }
  .diary-hero-content { padding: var(--sp-6) var(--sp-4) var(--sp-12); margin-top: calc(-1 * var(--sp-10)); }
  .diary-about, .diary-entries-section, .diary-subscribe { padding: var(--sp-16) var(--sp-4); }
  .diary-entry-card { padding: var(--sp-8) var(--sp-6); }
  .diary-entry-featured { padding: var(--sp-8) var(--sp-6); }

  .diary-subscribe-form {
    flex-direction: column;
  }

  .diary-filmstrip img {
    height: 160px;
  }

  .diary-cta-content {
    padding: var(--sp-16) var(--sp-4);
  }
}

@media (min-width: 1440px) {
  .diary-container { max-width: 780px; }
  .diary-container-wide { max-width: 1200px; }
  .diary-section { padding: var(--sp-24) var(--sp-8); }
}