/* -----------------------------------------------------------------------------
   Main Page Layout
   Specific layout rules for the Home/Index page.
   Based on Figma Frame 'Main' (7:42).
----------------------------------------------------------------------------- */

body {
  background-color: var(--background-primary);
  margin: 0;
  padding: 0;
  color: var(--text-primary);
  font-family: "Inter", sans-serif;
  
  cursor: auto;

  /* Firefox Scrollbar */
  scrollbar-width: thin;
  scrollbar-color: var(--surfaces-secondary-hover) var(--background-primary);
}

/* Custom Cursors for Specific Elements */

/* 2. Text Input Cursor */
/* Removed custom cursor for text inputs as requested */
/*
input[type="text"], 
input[type="email"], 
input[type="password"], 
input[type="search"], 
input[type="number"], 
textarea,
[contenteditable="true"] {
  cursor: url('../../img/cursor-text.svg'), text;
}
*/

/* 3. Disabled Cursor */
button:disabled,
input:disabled,
.disabled,
[aria-disabled="true"] {
  cursor: not-allowed;
}

/* Custom Scrollbar for WebKit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--background-primary);
}

::-webkit-scrollbar-thumb {
  background-color: var(--surfaces-secondary-hover);
  border-radius: 5px;
  border: 2px solid var(--background-primary); /* Creates padding effect */
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--surfaces-secondary-pressed);
}

.main-page {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* --- Screen 1: Hero (7:43) --- */
.screen-1 {
  position: relative;
  width: 100%;
  height: 509px; /* Fixed height from Figma */
  background-color: var(--background-primary);
  padding-top: 44px;
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.screen-1__hero-container {
  width: 510px;
  height: 509px;
  position: relative;
  z-index: 1;
}

.screen-1__media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  animation: heroFadeIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  contain: layout paint;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95); /* Slight zoom out effect */
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.screen-1__gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 185px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 100%);
  z-index: 2;
  pointer-events: none;
}

/* --- Content Sections (Screen 2+) --- */
/* Reusable layout pattern based on Figma 'Screen' frames */
.section-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
  padding: 64px 480px 0px;
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
}

/* Screen 7 specific padding for bottom spacing */
#screen-7 .section-content {
  padding-bottom: 164px; /* From Figma layout_QMZGI2 */
}

.container {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 960px; /* Effective width (1920 - 480*2) */
  gap: 64px; /* Vertical gap between blocks */
}

/* --- Text Groups --- */
.text-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.text-group__title,
.text-group__subtitle {
  margin: 0;
  color: var(--text-primary);
}

/* --- Dividers --- */
.divider {
  width: 100%;
  height: 1px;
  background-color: var(--stroke-primary);
  border: none;
  margin: 0;
}

/* --- Case Cards --- */
.case-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

.case-card__header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
}

.case-card__text-group {
  display: flex;
  flex-direction: column;
  gap: 16px; /* From Figma layout_YG2PTU */
  max-width: 70%; /* Prevent text from crowding the button */
}

.case-card__title {
  margin: 0;
}

.badge-group {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
}

/* Image Grid Layouts */
.image-groups {
  display: flex;
  flex-direction: column;
  gap: 8px; /* Layout PJYE2B */
  width: 100%;
}

.image-group-row {
  display: flex;
  flex-direction: row;
  gap: 8px; /* Layout 0VLXM1 */
  width: 100%;
}

.image-group-row > .case-card__image-container {
  flex: 1; /* Distribute space evenly */
}

.case-card__image-container {
  width: 100%;
  height: 455px; /* Fixed height from Figma 7:60 */
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 32px;
  overflow: hidden;
  position: relative;
}

.case-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  content-visibility: auto;
}

.case-card__image-container--tall {
  height: 623px; /* For later screens */
}

/* --- Footer (Screen 7) --- */
.footer-row {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 12px;
}

.sources-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 10px 10px;
  border: 1.5px solid var(--stroke-primary);
  border-radius: 14px;
  height: 44px;
  box-sizing: border-box;
}

.sources-badge__images {
  display: flex;
  align-items: center;
  gap: -6px; /* Overlap */
}

.sources-badge__img {
  width: 20px;
  height: 20px;
  border-radius: 8px;
  background-color: var(--background-secondary);
  border: 2px solid #000; /* Stroke from Figma */
  object-fit: cover;
  margin-left: -6px;
}

.sources-badge__img:first-child {
  margin-left: 0;
}

.sources-badge__text {
  font-family: "Inter", sans-serif;
  font-size: 13px;
  line-height: 1.32;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.action-buttons {
  display: flex;
  gap: 6px;
}

/* --- Sticky Input Bar --- */
@keyframes stickyBarFadeIn {
  from {
    opacity: 0;
    transform: translate(-50%, 100px) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
}

.sticky-input-bar {
  position: fixed;
  bottom: 12px; /* Visual spacing from bottom edge */
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 628px; /* Matches Component width */
  z-index: 100;
  animation: stickyBarFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.5s forwards;
  opacity: 0;
}

/* --- Progressive Blur Overlays (Multi-layer) --- */
.blur-layer {
  position: fixed;
  left: 0;
  right: 0;
  pointer-events: none;
  height: 150px;
  contain: layout style paint;
  transform: translateZ(0);
}

/* -- Top Layers -- */
.blur-layer--top { top: 0; }

/* Layer 1 */
.blur-layer--top.blur-layer--1 {
  z-index: 91;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  mask-image: linear-gradient(to top, rgba(0,0,0,0) 12.5%, rgba(0,0,0,1) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,0) 50%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0) 12.5%, rgba(0,0,0,1) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,0) 50%);
}

/* Layer 2 */
.blur-layer--top.blur-layer--2 {
  z-index: 92;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  mask-image: linear-gradient(to top, rgba(0,0,0,0) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 62.5%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 62.5%);
}

/* Layer 3 */
.blur-layer--top.blur-layer--3 {
  z-index: 93;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  mask-image: linear-gradient(to top, rgba(0,0,0,0) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,0) 75%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,0) 75%);
}

/* Layer 4 */
.blur-layer--top.blur-layer--4 {
  z-index: 94;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  mask-image: linear-gradient(to top, rgba(0,0,0,0) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,0) 87.5%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,0) 87.5%);
}

/* Layer 5 */
.blur-layer--top.blur-layer--5 {
  z-index: 95;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  mask-image: linear-gradient(to top, rgba(0,0,0,0) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,0) 100%);
}

/* Layer 6 */
.blur-layer--top.blur-layer--6 {
  z-index: 96;
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  mask-image: linear-gradient(to top, rgba(0,0,0,0) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,1) 100%);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,1) 100%);
}


/* -- Bottom Layers -- */
.blur-layer--bottom { bottom: 0; }

/* Layer 1 (Bottom) - Mirror of Top Layer 1 */
.blur-layer--bottom.blur-layer--1 {
  z-index: 91;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 12.5%, rgba(0,0,0,1) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,0) 50%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 12.5%, rgba(0,0,0,1) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,0) 50%);
}

/* Layer 2 (Bottom) */
.blur-layer--bottom.blur-layer--2 {
  z-index: 92;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 62.5%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 25%, rgba(0,0,0,1) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 62.5%);
}

/* Layer 3 (Bottom) */
.blur-layer--bottom.blur-layer--3 {
  z-index: 93;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,0) 75%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 37.5%, rgba(0,0,0,1) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,0) 75%);
}

/* Layer 4 (Bottom) */
.blur-layer--bottom.blur-layer--4 {
  z-index: 94;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,0) 87.5%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 50%, rgba(0,0,0,1) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,0) 87.5%);
}

/* Layer 5 (Bottom) */
.blur-layer--bottom.blur-layer--5 {
  z-index: 95;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 62.5%, rgba(0,0,0,1) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,0) 100%);
}

/* Layer 6 (Bottom) */
.blur-layer--bottom.blur-layer--6 {
  z-index: 96;
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,1) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0) 75%, rgba(0,0,0,1) 87.5%, rgba(0,0,0,1) 100%);
}

/* =========================================
   Mobile & Tablet Responsiveness
   ========================================= */

/* --- Tablet (Up to 1024px) --- */
@media screen and (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 0 40px; /* Side padding */
        gap: 48px;
        box-sizing: border-box;
    }

    .section-content {
        padding: 64px 0 0; /* Remove huge horizontal padding */
        width: 100%;
    }
    
    .screen-1__hero-container {
        max-width: 100%;
        width: 510px; /* Keep ideal width if space permits */
    }
}

/* --- Mobile (Up to 768px) --- */
@media screen and (max-width: 768px) {
    
    /* 1. General Spacing */
    .section-content {
        padding: 48px 0 0;
    }
    
    .container {
        padding: 0 16px;
        gap: 40px;
    }
    
    #screen-7 .section-content {
        padding-bottom: 140px; /* Space for sticky bar */
    }

    /* 2. Hero Section */
    .screen-1 {
        height: auto;
        min-height: 400px;
        padding-top: 20px;
        padding-bottom: 40px;
    }
    
    .screen-1__hero-container {
        width: 100%;
        max-width: 380px; /* Slightly smaller on mobile */
        height: auto;
        aspect-ratio: 1 / 1;
    }

    /* 3. Text Typography Adjustments */
    .text-group__title {
        font-size: 24px; /* Smaller title */
        display: block; /* Restore title */
    }
    
    .case-card__title {
        font-size: 18px;
    }

    /* 4. Case Cards Layout */
    .case-card__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .case-card__text-group {
        max-width: 100%;
    }
    
    .badge-group {
        width: 100%;
    }

    /* 5. Image Grid - Stack Columns */
    .image-group-row {
        flex-direction: column;
        gap: 8px;
    }

    .case-card__image-container {
        height: 280px; /* Smaller height for mobile */
        border-radius: 20px;
    }
    
    .case-card__image-container--tall {
        height: 400px;
    }

    /* 6. Footer (Keep row layout like desktop) */
    .footer-row {
        flex-direction: row; 
        align-items: center;
        justify-content: space-between; /* 3 sources left, likes right */
        gap: 12px;
    }
    
    .action-buttons {
        width: auto;
        justify-content: flex-end;
    }

    /* 7. Sticky Input Bar (Restore buttons & layout) */
    .sticky-input-bar {
        width: calc(100% - 32px);
        bottom: 16px;
        max-width: 100%;
    }
    
    .input-component__row--top {
        display: flex; /* Show buttons again */
        flex-wrap: wrap; /* Allow wrapping if needed */
        justify-content: left; /* Center buttons */
        gap: 8px;
    }
}