/* ==============================================================================
   The Creative Invites — Universal Responsive Architecture for Templates
   Supports: Mobile (0-640px), Tablet (641px-1024px), Computer / Desktop (1025px+)
   ============================================================================== */

/* --- 1. Global Viewport & Resets --- */
html, body {
  max-width: 100vw !important;
  overflow-x: hidden !important;
}

/* Hide legacy fake mobile mockup frame */
.desktop-stage {
  display: none !important;
}

/* --- 2. Floating Top Banner --- */
.tci-top-banner {
  position: fixed !important;
  top: 12px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  width: min(92%, 1120px) !important;
  border-radius: 999px !important;
  padding: 8px 18px !important;
  z-index: 9999999 !important;
  background: rgba(18, 18, 28, 0.9) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.4) !important;
  border: 1px solid rgba(212, 175, 55, 0.45) !important;
}

body {
  padding-top: 0 !important;
}

.progress, .scroll-progress {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  transform-origin: left !important;
  z-index: 999999 !important;
}

/* ==============================================================================
   3. TABLET VIEWPORT (641px to 1024px)
   ============================================================================== */
@media (min-width: 641px) and (max-width: 1024px) {
  /* Main Container */
  .mobile-shell, main.page, .page-shell, #page {
    width: 100% !important;
    max-width: 860px !important;
    margin: 0 auto !important;
    box-shadow: 0 0 60px rgba(0, 0, 0, 0.3) !important;
  }

  /* Hero Section */
  .hero, .hero-section {
    min-height: 720px !important;
    padding-top: 60px !important;
  }
  .hero-poster, .hero-film, .hero-bg img, .hero-bg video {
    object-fit: cover !important;
    width: 100% !important;
    height: 100% !important;
  }
  .hero-copy, .hero-inner {
    inset: 24% 8% 12% !important;
    max-width: 720px !important;
    margin: 0 auto !important;
    padding-inline: 24px !important;
  }
  .hero h1, .hero-title, .hero-names {
    font-size: clamp(52px, 6.5vw, 76px) !important;
  }
  .hero-family, .hero-families {
    max-width: 520px !important;
    font-size: 13px !important;
  }
  .hero-venue {
    max-width: 520px !important;
    font-size: 14px !important;
  }

  /* Welcome & Scratch Card */
  .welcome-copy, .section-head > p {
    max-width: 640px !important;
    font-size: 19px !important;
    line-height: 1.7 !important;
    margin-inline: auto !important;
  }
  .date-medallion, .arch-card, .scratch-medallion {
    width: min(100%, 460px) !important;
    max-width: 460px !important;
    margin: 36px auto !important;
  }

  /* Events: 2-Column Responsive Grid */
  .events-list, .event-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 36px 24px !important;
    max-width: 800px !important;
    margin: 0 auto !important;
    align-items: start !important;
  }
  .event-window-card, .event-card, .evt {
    width: 100% !important;
    max-width: 380px !important;
    margin: 0 auto !important;
  }
  .event-window-stage, .evt-frame, .event-image-frame {
    width: min(100%, 280px) !important;
    margin: 0 auto !important;
  }
  .event-content, .evt-body, .event-card-content {
    width: 100% !important;
    max-width: 340px !important;
    margin-inline: auto !important;
  }

  /* Our Story / Meet the Couple: Side-by-Side */
  #couple {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    grid-template-areas:
      "heading heading"
      "photo content";
    gap: 28px 36px !important;
    max-width: 800px !important;
    margin: 0 auto !important;
    align-items: center !important;
    padding: 80px 32px !important;
  }
  #couple .section-heading, #couple .section-head {
    grid-area: heading !important;
    margin-bottom: 12px !important;
  }
  #couple .story-frame, #couple .couple-photo, #couple .couple-arch, #couple .couple-frame, #couple .story-visual {
    grid-area: photo !important;
    width: 100% !important;
    max-width: 340px !important;
    margin: 0 auto !important;
  }
  #couple .story-copy, #couple .couple-story, #couple .love-note {
    grid-area: content !important;
    max-width: 420px !important;
    text-align: left !important;
    font-size: 20px !important;
    line-height: 1.7 !important;
    margin: 0 !important;
  }
  #couple .hashtag, #couple .couple-hashtag {
    grid-column: 2 !important;
    text-align: left !important;
    margin-top: 14px !important;
  }

  /* Gallery: Wide Showcase */
  .gallery-grid, .photo-collage {
    width: min(100%, 640px) !important;
    max-width: 640px !important;
    aspect-ratio: 16/10 !important;
    border-radius: 20px !important;
    margin: 0 auto !important;
  }
  .gallery-item {
    aspect-ratio: 16/10 !important;
    border-radius: 18px !important;
  }
  .gallery-item img {
    border-radius: 18px !important;
    object-fit: cover !important;
    width: 100% !important;
    height: 100% !important;
  }

  /* Things to Know in 2 Columns */
  .things-list, .things-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 18px !important;
    max-width: 780px !important;
    margin: 0 auto !important;
  }
  .thing, .ttk-card, .ttk-item {
    border: 1px solid rgba(183, 138, 74, 0.25) !important;
    border-radius: 12px !important;
    background: rgba(255, 255, 255, 0.4) !important;
    padding: 20px !important;
  }

  /* Venue Card */
  .venue-card {
    max-width: 580px !important;
    margin: 0 auto !important;
    padding: 48px 32px !important;
    border-radius: 16px !important;
  }

  /* Calendar Actions */
  .calendar-actions {
    flex-direction: row !important;
    justify-content: center !important;
    gap: 16px !important;
    max-width: 500px !important;
    margin: 0 auto !important;
  }
  .calendar-actions a {
    min-width: 180px !important;
  }

  /* RSVP & Countdown */
  .rsvp-inner, .rsvp-panel {
    max-width: 600px !important;
    margin: 0 auto !important;
  }
  .countdown, .cd-cells {
    max-width: 500px !important;
    gap: 12px !important;
    margin: 0 auto !important;
  }

  /* Floating Controls */
  .music-toggle {
    right: 24px !important;
    bottom: 24px !important;
  }
  .nav-toggle {
    right: 24px !important;
    bottom: 76px !important;
  }
  .nav-panel {
    right: 24px !important;
    bottom: 130px !important;
  }
}

/* ==============================================================================
   4. COMPUTER / DESKTOP VIEWPORT (1025px+)
   ============================================================================== */
@media (min-width: 1025px) {
  /* Full Luxury Container */
  .mobile-shell, main.page, .page-shell, #page {
    width: 100% !important;
    max-width: 1140px !important;
    margin: 0 auto !important;
    box-shadow: 0 0 80px rgba(0, 0, 0, 0.35) !important;
    background: var(--surface) !important;
  }

  /* Hero Section */
  .hero, .hero-section {
    height: 100vh !important;
    min-height: 780px !important;
    padding-top: 50px !important;
  }
  .hero-poster, .hero-film, .hero-bg img, .hero-bg video {
    object-fit: cover !important;
    width: 100% !important;
    height: 100% !important;
  }
  .hero-copy, .hero-inner {
    inset: 22% 5% 10% !important;
    max-width: 900px !important;
    margin: 0 auto !important;
    padding-inline: 32px !important;
  }
  .hero h1, .hero-title, .hero-names {
    font-size: clamp(62px, 5.5vw, 88px) !important;
    line-height: 0.92 !important;
  }
  .hero-family, .hero-families {
    max-width: 560px !important;
    font-size: 14px !important;
  }
  .hero-venue {
    max-width: 560px !important;
    font-size: 15px !important;
  }

  /* Welcome & Scratch Card */
  .welcome-copy, .section-head > p {
    max-width: 720px !important;
    font-size: 21px !important;
    line-height: 1.7 !important;
    margin-inline: auto !important;
  }
  .date-medallion, .arch-card, .scratch-medallion {
    width: min(100%, 480px) !important;
    max-width: 480px !important;
    margin: 40px auto !important;
  }

  /* Events: 2-Column Spread */
  .events-list, .event-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 48px 40px !important;
    max-width: 980px !important;
    margin: 0 auto !important;
    align-items: start !important;
  }
  .event-window-card, .event-card, .evt {
    width: 100% !important;
    max-width: 440px !important;
    margin: 0 auto !important;
  }
  .event-window-stage, .evt-frame, .event-image-frame {
    width: min(100%, 320px) !important;
    margin: 0 auto !important;
  }
  .event-content, .evt-body, .event-card-content {
    width: 100% !important;
    max-width: 380px !important;
    margin: 20px auto 0 !important;
  }
  .event-content h3, .evt-name, .event-card h3 {
    font-size: 32px !important;
  }
  .event-description, .evt-desc {
    max-width: 340px !important;
    font-size: 16px !important;
  }

  /* Our Story: Side-by-Side Editorial Spread */
  #couple {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    grid-template-areas:
      "heading heading"
      "photo content";
    gap: 36px 60px !important;
    max-width: 1020px !important;
    margin: 0 auto !important;
    align-items: center !important;
    padding: 110px 60px !important;
  }
  #couple .section-heading, #couple .section-head {
    grid-area: heading !important;
    margin-bottom: 12px !important;
  }
  #couple .story-frame, #couple .couple-photo, #couple .couple-arch, #couple .couple-frame, #couple .story-visual {
    grid-area: photo !important;
    width: 100% !important;
    max-width: 420px !important;
    margin: 0 auto !important;
  }
  #couple .story-copy, #couple .couple-story, #couple .love-note {
    grid-area: content !important;
    max-width: 480px !important;
    text-align: left !important;
    font-size: 22px !important;
    line-height: 1.8 !important;
    margin: 0 !important;
  }
  #couple .hashtag, #couple .couple-hashtag {
    grid-column: 2 !important;
    text-align: left !important;
    font-size: 15px !important;
    margin-top: 18px !important;
  }

  /* Gallery: Wide Cinematic View */
  .gallery-grid, .photo-collage {
    width: min(100%, 820px) !important;
    max-width: 820px !important;
    aspect-ratio: 16/10 !important;
    border-radius: 24px !important;
    margin: 0 auto !important;
  }
  .gallery-item {
    aspect-ratio: 16/10 !important;
    border-radius: 22px !important;
  }
  .gallery-item img {
    border-radius: 22px !important;
    object-fit: cover !important;
    width: 100% !important;
    height: 100% !important;
  }

  /* Things to Know in 2 Columns */
  .things-list, .things-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 24px !important;
    max-width: 960px !important;
    margin: 0 auto !important;
  }
  .thing, .ttk-card, .ttk-item {
    border: 1px solid rgba(183, 138, 74, 0.25) !important;
    border-radius: 14px !important;
    background: rgba(255, 255, 255, 0.45) !important;
    padding: 24px !important;
  }
  .thing h3, .ttk-title {
    font-size: 18px !important;
  }
  .thing p, .ttk-desc {
    font-size: 15px !important;
  }

  /* Venue Card */
  .venue-card {
    max-width: 660px !important;
    margin: 0 auto !important;
    padding: 60px 48px !important;
    border-radius: 20px !important;
  }
  .venue-card h3, .venue-name {
    font-size: 40px !important;
  }

  /* Calendar Actions */
  .calendar-actions {
    flex-direction: row !important;
    justify-content: center !important;
    gap: 20px !important;
    max-width: 540px !important;
    margin: 0 auto !important;
  }
  .calendar-actions a {
    min-width: 220px !important;
    padding: 16px 28px !important;
  }

  /* RSVP & Countdown */
  .rsvp-inner {
    max-width: 760px !important;
    margin: 0 auto !important;
  }
  .rsvp-inner > p:not(.eyebrow) {
    max-width: 560px !important;
    font-size: 18px !important;
  }
  .rsvp-panel {
    max-width: 520px !important;
    margin: 0 auto !important;
  }

  .countdown, .cd-cells {
    max-width: 540px !important;
    gap: 16px !important;
    margin: 0 auto !important;
  }
  .countdown div, .cd-cell {
    padding: 22px 14px !important;
    border-radius: 14px !important;
  }
  .countdown strong, .cd-num {
    font-size: 38px !important;
  }

  /* Floating Controls */
  .music-toggle {
    right: 36px !important;
    bottom: 36px !important;
  }
  .nav-toggle {
    right: 36px !important;
    bottom: 92px !important;
  }
  .nav-panel {
    right: 36px !important;
    bottom: 148px !important;
  }
}

/* ==============================================================================
   5. MOBILE PHONES (< 640px)
   ============================================================================== */
@media (max-width: 640px) {
  .tci-top-banner {
    top: 6px !important;
    padding: 5px 10px !important;
    width: 96% !important;
  }
  .tci-title-text {
    display: none !important;
  }
  .mobile-shell, main.page, .page-shell, #page {
    width: 100% !important;
    box-shadow: none !important;
  }
}