/* ============================================
   Home Page — Aman × Airport Concierge × EP
   ============================================ */

/* ── Hero: Full-screen photo with minimal copy ── */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    overflow: hidden;
    background: var(--color-black);
}

.hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.55;
    transition: opacity 1.5s var(--ease-out);
}

.hero.is-loaded .hero__media img {
    opacity: 0.55;
}

/* Vignette + bottom gradient */
.hero__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg,
            rgba(var(--color-black-rgb), 0.2) 0%,
            transparent 40%,
            rgba(var(--color-black-rgb), 0.7) 100%),
        radial-gradient(ellipse at center, transparent 50%, rgba(var(--color-black-rgb), 0.3) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    padding-bottom: clamp(4rem, 10vh, 8rem);
    max-width: 680px;
}

.hero__label {
    font-family: var(--font-accent);
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-widest);
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(16px);
    animation: hero-reveal 1s var(--ease-out) 0.5s forwards;
}

.hero__title {
    font-family: var(--font-display);
    font-size: var(--font-size-hero);
    font-weight: var(--font-weight-light);
    color: var(--color-white);
    line-height: 1.15;
    letter-spacing: var(--letter-spacing-tight);
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(20px);
    animation: hero-reveal 1.2s var(--ease-out) 0.7s forwards;
}

.hero__subtitle {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-light);
    color: rgba(var(--color-white-rgb), 0.6);
    line-height: var(--line-height-body);
    max-width: 440px;
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(16px);
    animation: hero-reveal 1s var(--ease-out) 1s forwards;
}

.hero__cta {
    display: flex;
    gap: var(--space-md);
    opacity: 0;
    transform: translateY(16px);
    animation: hero-reveal 1s var(--ease-out) 1.3s forwards;
}

@keyframes hero-reveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 2rem;
    right: var(--container-padding);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.hero__scroll-text {
    font-family: var(--font-accent);
    font-size: 9px;
    letter-spacing: var(--letter-spacing-widest);
    text-transform: uppercase;
    color: rgba(var(--color-white-rgb), 0.35);
    writing-mode: vertical-rl;
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, var(--color-gold), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {

    0%,
    100% {
        opacity: 0.4;
    }

    50% {
        opacity: 1;
    }
}

/* ── Introduction (brief philosophy statement) ── */
.intro {
    text-align: center;
    max-width: 640px;
    margin-inline: auto;
}

.intro__text {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: var(--font-weight-light);
    color: var(--color-stone);
    line-height: var(--line-height-heading);
}

.intro__text em {
    font-style: normal;
    color: var(--color-charcoal);
}

/* ── Services ── */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 480px;
}

.service-item:nth-child(even) {
    direction: rtl;
}

.service-item:nth-child(even)>* {
    direction: ltr;
}

.service-item__image {
    overflow: hidden;
    position: relative;
}

.service-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.service-item:hover .service-item__image img {
    transform: scale(1.03);
}

.service-item__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl);
    background: var(--color-ivory);
}

.service-item:nth-child(even) .service-item__content {
    background: var(--color-cream);
}

.service-item__badge {
    font-family: var(--font-accent);
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-widest);
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.service-item__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: var(--font-weight-regular);
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
    line-height: var(--line-height-heading);
}

.service-item__text {
    font-size: var(--font-size-sm);
    color: var(--color-warm-gray);
    line-height: var(--line-height-body);
    margin-bottom: var(--space-lg);
    max-width: 380px;
}

/* ── Airport Flow (Concierge-inspired step) ── */
.flow-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.flow-image {
    overflow: hidden;
    border-radius: 2px;
}

.flow-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 5;
}

.flow-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.flow-step {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
    position: relative;
}

.flow-step__number {
    flex-shrink: 0;
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-light);
    color: var(--color-gold);
    line-height: 1;
    min-width: 40px;
}

.flow-step__content {
    padding-top: 6px;
}

.flow-step__title {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-charcoal);
    margin-bottom: 4px;
    letter-spacing: var(--letter-spacing-base);
}

.flow-step__text {
    font-size: var(--font-size-sm);
    color: var(--color-warm-gray);
    line-height: var(--line-height-body);
}

/* Line connector */
.flow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 44px;
    left: 19px;
    width: 1px;
    height: calc(100% - 10px);
    background: linear-gradient(180deg, rgba(var(--color-gold-rgb), 0.3), transparent);
}

/* ── Credentials (stats + badges) ── */
.cred-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.cred-stat {
    text-align: center;
    padding: var(--space-xl) var(--space-sm);
}

.cred-stat__number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-light);
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.cred-stat__label {
    font-family: var(--font-accent);
    font-size: 10px;
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-widest);
    text-transform: uppercase;
    color: rgba(var(--color-white-rgb), 0.45);
}

.cred-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-3xl);
}

.cred-badge {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border: 1px solid rgba(var(--color-white-rgb), 0.06);
    transition: border-color var(--transition-base);
}

.cred-badge:hover {
    border-color: rgba(var(--color-gold-rgb), 0.25);
}

.cred-badge__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
}

.cred-badge__icon i {
    width: 20px;
    height: 20px;
}

.cred-badge__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: rgba(var(--color-white-rgb), 0.8);
    line-height: 1.3;
}

.cred-badge__sub {
    font-size: 10px;
    color: rgba(var(--color-white-rgb), 0.35);
    margin-top: 2px;
    letter-spacing: var(--letter-spacing-wide);
}

/* ── Use Cases (Photo gallery, Rosewood-inspired) ── */
.usecases-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
}

.usecase-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    cursor: pointer;
}

.usecase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.usecase-item:hover img {
    transform: scale(1.05);
}

.usecase-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            transparent 50%,
            rgba(var(--color-black-rgb), 0.75) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.usecase-item:hover .usecase-item__overlay {
    opacity: 1;
}

.usecase-item__title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-regular);
    color: var(--color-white);
    margin-bottom: 4px;
}

.usecase-item__text {
    font-size: var(--font-size-xs);
    color: rgba(var(--color-white-rgb), 0.6);
    letter-spacing: var(--letter-spacing-wide);
}

/* ── Recruit ── */
.recruit-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 480px;
}

.recruit-image {
    overflow: hidden;
}

.recruit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recruit-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl);
    background: var(--color-charcoal);
}

.recruit-content__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: var(--font-weight-regular);
    color: var(--color-cream);
    margin-bottom: var(--space-md);
    line-height: var(--line-height-heading);
}

.recruit-content__text {
    font-size: var(--font-size-sm);
    color: rgba(var(--color-white-rgb), 0.5);
    line-height: var(--line-height-body);
    margin-bottom: var(--space-lg);
    max-width: 400px;
}

.recruit-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.recruit-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--font-size-sm);
    color: rgba(var(--color-white-rgb), 0.6);
}

.recruit-feature i {
    width: 14px;
    height: 14px;
    color: var(--color-gold);
}

/* ── Final CTA ── */
.final-cta {
    text-align: center;
    background: var(--color-navy-deep);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(var(--color-gold-rgb), 0.04), transparent 70%);
    pointer-events: none;
}

.final-cta__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: var(--font-weight-light);
    color: var(--color-cream);
    margin-bottom: var(--space-md);
    line-height: var(--line-height-heading);
}

.final-cta__text {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-light);
    color: rgba(var(--color-white-rgb), 0.45);
    margin-bottom: var(--space-xl);
    max-width: 480px;
    margin-inline: auto;
    line-height: var(--line-height-body);
}

.final-cta__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.final-cta__contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(var(--color-white-rgb), 0.06);
}

.final-cta__contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-accent);
    font-size: var(--font-size-xs);
    color: rgba(var(--color-white-rgb), 0.35);
    letter-spacing: var(--letter-spacing-wide);
}

.final-cta__contact-item i {
    width: 14px;
    height: 14px;
    color: var(--color-gold-muted);
}

/* ── Mobile CTA Float ── */
.cta-float {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-overlay);
    background: rgba(var(--color-black-rgb), 0.95);
    backdrop-filter: blur(16px);
    padding: var(--space-sm) var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transform: translateY(100%);
    transition: transform var(--transition-base);
    border-top: 1px solid rgba(var(--color-gold-rgb), 0.15);
}

.cta-float.is-visible {
    transform: translateY(0);
}

@media (min-width: 769px) {
    .cta-float {
        display: none;
    }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .service-item {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .service-item:nth-child(even) {
        direction: ltr;
    }

    .service-item__image {
        aspect-ratio: 16 / 9;
        max-height: 400px;
    }

    .service-item__content {
        padding: var(--space-xl);
    }

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

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

@media (max-width: 768px) {
    .hero {
        min-height: 100svh;
        align-items: center;
    }

    .hero__content {
        padding-bottom: 0;
        padding-top: 0;
        margin-top: -8vh;
    }

    .hero__subtitle {
        margin-top: var(--space-md);
    }

    .hero__cta {
        margin-top: 12rem;
    }

    .hero__scroll {
        display: none;
    }

    .flow-visual {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .flow-image {
        max-height: 400px;
    }

    .recruit-split {
        grid-template-columns: 1fr;
    }

    .recruit-image {
        aspect-ratio: 16 / 9;
        max-height: 300px;
    }

    .cred-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .usecases-gallery {
        grid-template-columns: 1fr 1fr;
        gap: 2px;
    }

    .final-cta__actions {
        flex-direction: column;
        align-items: center;
    }

    .final-cta__contact {
        flex-direction: column;
        gap: var(--space-sm);
    }

    body {
        padding-bottom: 64px;
    }
}

@media (max-width: 480px) {
    .usecases-gallery {
        grid-template-columns: 1fr;
    }

    .cred-badges {
        grid-template-columns: 1fr;
    }
}