/* ==========================================================================
   AERIE GLOBAL | HOME PAGE | PREMIUM CINEMATIC
   ========================================================================== */

/* --- 1. HERO PREMIUM V2 --- */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    /* Added for vertical centering */
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    color: #fff;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://www.transparenttextures.com/patterns/noise.png');
    /* Subtle grain */
    opacity: 0.05;
    pointer-events: none;
    z-index: 1;
}

.hero-bg,
.hero-overlay-dark {
    display: none;
}

.hero-content {
    max-width: 900px;
    padding: 0 var(--spacing-page);
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: clamp(3.5rem, 10vw, 7rem);
    font-family: var(--font-heading);
    line-height: 0.95;
    margin-bottom: 2rem;
    letter-spacing: -2px;
    mix-blend-mode: color-dodge;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 3rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* .btn-outline style migrated to common.css */

/* --- 2. ARCHITECT DOSSIER V2 --- */
.architect-dossier {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    padding: 10rem var(--spacing-page);
    background: var(--bg-prime);
}

.dossier-visual-minimal {
    position: relative;
}

.architect-portrait {
    position: relative;
    height: 700px;
    width: 100%;
    overflow: hidden;
}

.architect-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.8s ease;
}

.architect-portrait:hover img {
    filter: grayscale(0%);
}

.portrait-overlay {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    color: #fff;
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

.dossier-content {
    max-width: 600px;
}

.architect-bio {
    margin: 3rem 0;
    color: var(--text-sec);
    line-height: 1.8;
}

/* --- 2.1 STATS GRID (Restored) --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* --- 2.5. PHILOSOPHY & CORE BELIEFS --- */
.core-beliefs-compact {
    padding: 6rem var(--spacing-page);
    background: var(--bg-sec);
    border-top: 1px solid var(--border-light);
}

.beliefs-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 6rem;
    align-items: center;
}

.compact-header {
    text-align: left;
}

.beliefs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    padding-left: 6rem;
    border-left: 1px solid var(--border-light);
}

.belief-card {
    text-align: left;
    transition: 0.3s;
}

.belief-card:hover {
    transform: translateY(-5px);
}

.belief-num {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 0.8rem;
    opacity: 0.6;
}

.belief-card h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    color: var(--text-prime);
    font-weight: 400;
}

.belief-card p {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-sec);
    font-family: var(--font-editorial);
}

/* --- 3. THE TRACE (Soul of the Road) --- */
.trace-section {
    padding: 12rem var(--spacing-page);
    background: var(--bg-sec);
    position: relative;
    overflow: hidden;
}

.trace-manifesto {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 8rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.trace-image-stack {
    position: relative;
    height: 70vh;
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.trace-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.trace-image-stack img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) brightness(0.8);
    transition: 1.5s var(--ease-vincent);
}

.trace-image-stack:hover img {
    filter: grayscale(0.5) brightness(1);
    transform: scale(1.05);
}

.trace-quote {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    color: var(--text-prime);
    margin-bottom: 2.5rem;
    border-left: 2px solid var(--accent);
    padding-left: 2rem;
}

.trace-details {
    max-width: 500px;
    opacity: 0.9;
}

/* --- 3.1 INDIA SHOWCASE (Retitled for order) --- */
.india-showcase {
    position: relative;
    width: 100%;
}

.showcase-header {
    height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: var(--bg-prime);
    z-index: 2;
    position: relative;
    padding: 0 var(--spacing-page);
}

.location-panel {
    height: 100vh;
    width: 100%;
    position: sticky;
    top: 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
}

.pan-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    filter: brightness(0.6);
}

.location-overlay {
    position: relative;
    z-index: 5;
    text-align: center;
    color: #fff;
}

.location-coord {
    display: block;
    font-family: var(--font-main);
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.location-name {
    font-family: var(--font-heading);
    font-size: 6rem;
    line-height: 1;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.location-desc {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-main);
    letter-spacing: 0.5px;
}

/* --- 4. EXPLORE TRIPS (Professional Redo) --- */
.explore-header {
    text-align: center;
    margin-bottom: 6rem;
    position: relative;
    z-index: 10;
}

.explore-trips-section {
    position: relative;
    padding: 12rem var(--spacing-page) 10rem var(--spacing-page);
    background: #050505;
    color: var(--text-prime);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    z-index: 10;
}

.explore-trips-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 110%;
    height: 110%;
    transform: translate(-50%, -50%);
    background-image: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.9) 0%,
            rgba(0, 0, 0, 0.4) 50%,
            rgba(0, 0, 0, 0.9) 100%),
        url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?q=80&w=2500&auto=format&fit=crop');
    background-size: cover;
    background-position: center bottom;
    z-index: 1;
    pointer-events: none;
    will-change: transform;
}

.explore-cta-reveal {
    margin-top: 5rem;
    position: relative;
    z-index: 10;
}

.trips-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 30;
    perspective: 2500px;
}

.trip-card {
    display: block;
    text-decoration: none;
    background: transparent;
    perspective: 2000px;
    transform-style: preserve-3d;
}

.card-3d-layer {
    position: relative;
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.8s var(--ease-vincent), box-shadow 0.8s ease;
}

.trip-img {
    height: 480px;
    overflow: hidden;
    position: relative;
    transform: translateZ(1px);
}

.trip-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.65) grayscale(20%);
    transition: transform 1.5s var(--ease-vincent), filter 1s ease;
}

.trip-card:hover .trip-img img {
    transform: scale(1.1);
    filter: brightness(0.9) grayscale(0%);
}

.trip-info {
    padding: 3.5rem 2rem;
    text-align: center;
    transform: translateZ(50px);
    position: relative;
    z-index: 5;
    transition: transform 0.8s var(--ease-vincent), background 0.8s ease;
}

.trip-card:hover .trip-info {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(15px);
}

.trip-cat {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 5px;
    color: var(--accent);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.trip-card h3 {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    color: #fff;
    margin: 0 0 1.5rem 0;
    line-height: 1.2;
    font-weight: 300;
}

.trip-description {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease-vincent);
}

.trip-link {
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 500;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease-vincent) 0.1s;
    display: inline-block;
    border-bottom: 1px solid transparent;
}

.trip-card:hover .trip-description,
.trip-card:hover .trip-link {
    opacity: 1;
    transform: translateY(0);
}

/* --- 5. THE MANIFESTO --- */
.manifesto-section {
    padding: 18rem var(--spacing-page);
    background: var(--bg-prime);
    position: relative;
    overflow: hidden;
}

.manifesto-minimal {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 8rem;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}

.manifesto-title {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 5vw, 5.5rem);
    line-height: 1.1;
    margin-top: 2rem;
    color: #fff;
    font-weight: 300;
}

.manifesto-body {
    max-width: 600px;
}

.manifesto-body p {
    font-family: var(--font-editorial);
    font-size: 1.35rem;
    color: var(--text-sec);
    line-height: 1.8;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .manifesto-minimal {
        grid-template-columns: 1fr;
        gap: 5rem;
    }
}

/* --- 6. BESPOKE SCENARIOS --- */
.bespoke-scenarios {
    padding: 15rem var(--spacing-page);
    position: relative;
    background-color: #080808;
    overflow: hidden;
}

.scenarios-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15rem;
}

.scenario-block {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 8rem;
    align-items: flex-start;
}

.scenario-block.reverse {
    grid-template-columns: 1fr 1.2fr;
}

.scenario-block.reverse .scenario-visual {
    order: 2;
}

.scenario-block.reverse .scenario-text {
    order: 1;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.scenario-visual {
    position: relative;
    height: 600px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.scenario-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) brightness(0.7);
    transition: transform 1.5s var(--ease-vincent), filter 1s ease;
}

.scenario-text h3 {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: #fff;
    line-height: 1.1;
}

.scenario-text p {
    font-family: var(--font-editorial);
    font-size: 1.15rem;
    color: var(--text-sec);
    line-height: 1.7;
    max-width: 450px;
    margin-top: 1.5rem;
    text-align: left;
}

.scenario-block.reverse .scenario-text p {
    margin-left: auto;
    text-align: right;
}

.scenario-block:hover .scenario-visual img {
    transform: scale(1.05);
    filter: grayscale(0.5) brightness(0.9);
}

/* --- 6.1 SERVICE PILLARS (Restored) --- */
.service-pillars-section {
    padding: 12rem var(--spacing-page);
    background: var(--bg-prime);
    position: relative;
    z-index: 10;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 4rem;
    margin-top: 6rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.pillar-card {
    text-align: center;
    padding: 3rem;
    border: 1px solid var(--border-light);
    transition: transform 0.5s ease;
    background: rgba(255, 255, 255, 0.02);
}

.pillar-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.05);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 2rem;
    color: var(--accent);
}

.icon-svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
}

.pillar-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #fff;
}

.pillar-card p {
    color: var(--text-sec);
    line-height: 1.6;
    font-size: 1rem;
}



/* --- 7. GALLERY MOSAIC --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    height: 100vh;
    gap: 0;
    background: var(--bg-prime);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    height: 100%;
    border: 1px solid var(--border-light);
}

.gallery-item:nth-child(1),
.gallery-item:nth-child(4) {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-vincent);
    filter: grayscale(1) brightness(0.7);
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: grayscale(0) brightness(1);
}

/* --- 8. DIALOGUE SECTION --- */
.dialogue-section {
    position: relative;
    padding: 15rem var(--spacing-page);
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.dialogue-video-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.dialogue-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.dialogue-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, transparent 20%, #050505 100%);
    z-index: 2;
}

.dialogue-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

/* ==========================================================================
   HOME PAGE RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Larger screens (4K / Ultrawide) */
@media (min-width: 1440px) {

    .scenarios-container,
    .beliefs-container,
    .trips-showcase-grid,
    .manifesto-minimal,
    .trace-manifesto,
    .pillars-grid {
        max-width: 1600px;
    }
}

/* Tablet / Smaller Desktop */
@media (max-width: 1024px) {

    .architect-dossier,
    .beliefs-container,
    .trace-manifesto,
    .scenario-block,
    .scenario-block.reverse {
        grid-template-columns: 1fr;
        gap: 5rem;
    }

    .beliefs-grid {
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--border-light);
        padding-top: 4rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .scenario-block.reverse .scenario-visual,
    .scenario-block.reverse .scenario-text {
        order: unset;
        text-align: left;
        align-items: flex-start;
    }

    .architect-portrait,
    .scenario-visual,
    .trace-image-stack,
    .trip-img {
        height: 500px;
    }

    .hero h1 {
        font-size: clamp(3rem, 12vw, 5rem);
    }
}

/* Mobile Screens */
@media (max-width: 768px) {

    /* --- Horizontal Swipe Carousels --- */
    .beliefs-grid,
    .trips-showcase-grid,
    .pillars-grid {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 1.5rem;
        margin-right: calc(-1 * var(--spacing-page));
        margin-left: calc(-1 * var(--spacing-page));
        padding-inline: var(--spacing-page);
        padding-bottom: 2rem;
        -webkit-overflow-scrolling: touch;
        width: calc(100% + (2 * var(--spacing-page)));
        /* explicitly constrain width to trigger scrollbar */
    }

    .beliefs-grid::-webkit-scrollbar,
    .trips-showcase-grid::-webkit-scrollbar,
    .pillars-grid::-webkit-scrollbar {
        display: none;
    }

    .belief-card,
    .trip-card,
    .pillar-card {
        scroll-snap-align: center;
        flex: 0 0 85vw;
        border: none;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        height: auto;
    }

    .gallery-item:nth-child(1),
    .gallery-item:nth-child(4) {
        grid-column: span 1;
    }

    .gallery-item {
        height: 350px;
    }

    .explore-trips-section,
    .trace-section,
    .bespoke-scenarios,
    .dialogue-section,
    .architect-dossier,
    .core-beliefs-compact {
        padding: 6rem var(--spacing-page);
    }

    .hero h1 {
        font-size: clamp(2.5rem, 14vw, 4rem);
    }

    .location-name {
        font-size: 3.5rem;
    }

    .architect-portrait,
    .scenario-visual,
    .trace-image-stack {
        height: 400px;
    }

    .trip-img {
        height: 350px;
    }
}