/* =================================================================
   GRIEF POPUP - RESPONSIVE DESIGN
   Based on RESPONSIVE-DESIGN-GUIDE.md principles
   ================================================================= */

/* CSS Variables for Popup */
:root {
    --popup-brown: #543e1e;
    --popup-beige: #f5f0e8;
    --popup-page: #fff8d9;
    --popup-green: #203599;
    --popup-dark-brown: #3a2918;
    --popup-scrollbar-track: #f5f0e8;
}

/* =================================================================
   POPUP OVERLAY & CONTAINER
   ================================================================= */

.grief-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    z-index: 2000;
}

.grief-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: clamp(85vw, 90vw, 95vw);  /* Fluid width */
    height: clamp(70vh, 80vh, 85vh);  /* Fluid height */
    background: var(--popup-brown);
    border-radius: clamp(10px, 1.5vw, 15px);
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.5),
        inset 0 0 30px rgba(0,0,0,0.3);
    padding: clamp(10px, 1.5vw, 15px);
    z-index: 2001;
    display: flex;
    position: relative;
}

/* Grief tabs inside container's brown border area */
.grief-tabs {
    position: absolute;
    left: clamp(12px, 1.5vw, 20px);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 1.5vh, 18px);
    z-index: 2002;
    width: clamp(100px, 12vw, 140px);
}

.grief-tab {
    background: var(--popup-beige);
    border: 2px solid #203599;
    color: var(--popup-brown);
    padding: clamp(10px, 1.2vh, 14px) clamp(14px, 1vw, 18px);
    border-radius: clamp(8px, 1vw, 12px) 0 0 clamp(8px, 1vw, 12px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    cursor: pointer;
    transform-origin: left center;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(0.9rem, 1.5vh, 1.1rem);
    white-space: nowrap;
    transition: all 0.2s ease;
}

.grief-tab:hover {
    transform: translateX(2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.grief-tab[aria-selected="true"] {
    background: #203599;
    color: var(--popup-beige);
    border-color: var(--popup-beige);
    transform: translateX(3px);
}

/* Slightly adjust for very large screens */
@media screen and (min-width: 2560px) {
    .grief-tabs {
        left: clamp(20px, 2.5vw, 30px);
        gap: clamp(15px, 2vh, 22px);
    }
    .grief-tab {
        padding: clamp(12px, 1.5vh, 16px) clamp(16px, 1.2vw, 20px);
    }
}

.grief-pages-wrapper {
    width: calc(100% - clamp(50px, 6vw, 80px));
    margin-left: auto;
    height: 100%;
    background: var(--popup-beige);
    border-radius: clamp(6px, 1vw, 8px);
    overflow: hidden;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.1);
    position: relative;
}

.grief-scroll {
    display: flex;
    height: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: none;
    scroll-behavior: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--popup-brown) var(--popup-scrollbar-track);
}

.grief-scroll::-webkit-scrollbar {
    display: block;
    height: clamp(8px, 1vw, 12px);
}

.grief-scroll::-webkit-scrollbar-track {
    background: var(--popup-scrollbar-track);
    border-radius: 6px;
}

.grief-scroll::-webkit-scrollbar-thumb {
    background: var(--popup-brown);
    border-radius: 6px;
    border: 2px solid var(--popup-scrollbar-track);
}

.grief-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--popup-dark-brown);
}

.grief-page {
    width: 600%;
    height: 100%;
    padding: clamp(15px, 2vh, 25px);
    background: var(--popup-beige);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    scroll-snap-align: none;
}

/* =================================================================
   TYPOGRAPHY - FLUID SIZING
   ================================================================= */

.griefTitle,
.griefTitle2 {
    font-family: 'Libre Baskerville', serif;
    font-size: clamp(3.5rem, 12vh, 10rem);
    color: #203599;
    line-height: 1.1;
    font-weight: normal;
}

.griefPurpose,
.griefObjective,
.griefApproach,
.griefDuration,
.griefHomeTitle,
.griefDenialTitle,
.griefAngerTitle,
.griefBargainTitle,
.griefDepressionTitle,
.griefAcceptanceTitle {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 5vh, 5rem);
    color: #203599;
    line-height: 1.3;
    font-weight: normal;
}

.griefPurposeDescription,
.griefObjectiveDescription,
.griefApproachDescription,
.griefDurationDescription,
.griefHomeDescription,
.griefDenialDescription,
.griefAngerDescription,
.griefBargainDescription,
.griefDepressionDescription,
.griefAcceptanceDescription {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1rem, 2.5vh, 5rem);
    color: #203599;
    line-height: 1.5;
    margin-top: clamp(10px, 1.5vh, 20px);
    font-weight: normal;
}
/* =================================================================
   INTRO PAGE
   ================================================================= */

.webStart {
    position: absolute;
    top: 10%;
    left: 4vw;
    width: 25%;
    height: auto;
    z-index: 10;
}

.griefTitle{
    position: absolute;
    top: 20%;
    left: 41.7vw;
    text-align: right;
}

.griefTitle2{
    position: absolute;
    top: 53.7%;
    left: 60.7vw;
}

.griefPurpose{
    position: absolute;
    top: 7%;
    left: 88vw;
}

.griefPurposeDescription{
    position: absolute;
    top: 15%;
    left: 88vw;
}

.griefObjective{
    position: absolute;
    top: 55%;
    left: 88vw;
}

.griefObjectiveDescription{
    position: absolute;
    top: 63%;
    left: 88vw;
}

.griefApproach{
    position: absolute;
    top: 7%;
    left: 120vw;
}

.griefApproachDescription{
    position: absolute;
    top: 15%;
    left: 120vw;
}

.griefDuration{
    position: absolute;
    top: 50%;
    left: 120vw;
}

.griefDurationDescription{
    position: absolute;
    top: 58%;
    left: 120vw;
}

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

.webHome{
    position: absolute;
    top: 7%;
    left: 5vw;
    width: 55%;
    height: auto;
    z-index: 10;
}

.griefHomeTitle{
    position: absolute;
    top: 7%;
    left: 68vw;
}

.griefHomeDescription{
    position: absolute;
    top: 15%;
    left: 68vw;
}

/* =================================================================
   STAGES PAGE
   ================================================================= */

.griefDenialGif{
    position: absolute;
    top: 5%;
    left: 5vw;
    width: 14%;
    height: auto;
    z-index: 10;
}

.griefDenialTitle{
    position: absolute;
    top: 70%;
    left: 5vw;
}

.griefDenialDescription{
    position: absolute;
    top: 78%;
    left: 5vw;
}

.griefAngerTitle{
    position: absolute;
    top: 7%;
    left: 52vw;
}

.griefAngerDescription{
    position: absolute;
    top: 15%;
    left: 52vw;
}

.griefAngerGif{
    position: absolute;
    bottom: 10%;
    left: 52vw;
    width: 14%;
    height: auto;
    z-index: 10;
}

.griefBargainTitle{
    position: absolute;
    top: 70%;
    left: 99vw;
}

.griefBargainDescription{
    position: absolute;
    top: 78%;
    left: 99vw;
}

.griefBargainingGif{
    position: absolute;
    top: 5%;
    left: 99vw;
    width: 14%;
    height: auto;
    z-index: 10;
}

.griefDepressionTitle{
    position: absolute;
    top: 7%;
    left: 151vw;
}

.griefDepressionDescription{
    position: absolute;
    top: 15%;
    left: 151vw;
}

.griefDepressionGif{
    position: absolute;
    bottom: 10%;
    left: 151vw;
    width: 14%;
    height: auto;
    z-index: 10;
}

.griefAcceptanceGif{
    position: absolute;
    top: 5%;
    left: 203vw;
    width: 14%;
    height: auto;
    z-index: 10;
}

.griefAcceptanceTitle{
    position: absolute;
    top: 70%;
    left: 203vw;
}

.griefAcceptanceDescription{
    position: absolute;
    top: 78%;
    left: 203vw;
}

/* =================================================================
   CLOSE BUTTON
   ================================================================= */

.close-grief-btn {
    font-family: 'Libre Baskerville', serif;
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: clamp(30px, 4vw, 40px);
    cursor: pointer;
    color: var(--popup-brown);
    z-index: 2004;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: all 0.3s;
}

.close-grief-btn:hover {
    color: var(--popup-brown);
    transform: rotate(90deg);
}

/* =================================================================
   RESPONSIVE BREAKPOINTS
   ================================================================= */

/* Large Desktop (1920px+) */
@media screen and (min-width: 1920px) {
    /* Add specific adjustments for large desktop */
}

/* Extra Large Desktop (2560px+) */
@media screen and (min-width: 2560px) {
    .grief-page {
        width: 650%;
    }

    .griefTitle{
    position: absolute;
    top: 20%;
    left: 43.7vw;
    text-align: right;
}

.griefTitle2{
    position: absolute;
    top: 53.7%;
    left: 62.7vw;
}
}

/* Medium Desktop (1024px - 1439px) */
@media screen and (max-width: 1439px) {
    .grief-container {
        width: 92vw;
        height: 82vh;
    }
}

/* Tablet (768px - 1023px) */
@media screen and (max-width: 1023px) {
    .grief-container {
        width: 95vw;
        height: 85vh;
    }
}

/* Mobile (below 768px) */
@media screen and (max-width: 767px) {
    .grief-container {
        width: 95vw;
        height: 90vh;
        padding: 10px;
    }
    
    .close-grief-btn {
        font-size: 30px;
        top: 5px;
        right: 10px;
    }
}

/* =================================================================
   TOUCH DEVICE OPTIMIZATION
   ================================================================= */

@media (hover: none) and (pointer: coarse) {
    .close-grief-btn:hover {
        transform: none;
    }
    
    .close-grief-btn {
        padding: 10px;
    }
}

/* =================================================================
   PERFORMANCE
   ================================================================= */

@media (prefers-reduced-motion: reduce) {
    .close-grief-btn {
        transition: none;
    }
}

/* =================================================================
   UTILITY CLASSES
   ================================================================= */

.page-content {
    margin: 0 auto;
    color: #2a2a2a;
}

/* Individual page styles */
.grief-page:nth-child(1) {
    background: var(--popup-page);
    width: 185%;
}

.grief-page:nth-child(2) {
    background: var(--popup-page);
    width: 120%;
}

.grief-page:nth-child(3) {
    background: var(--popup-page);
    width: 300%;
}