/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

/* ---- Background ---- */
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-image {
    position: absolute;
    inset: 0;
    background-image: url('../images/hero.jpg');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 8s var(--ease-out);
}

.hero.is-loaded .hero-bg-image {
    transform: scale(1);
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(11, 12, 16, 0.94) 0%,
        rgba(11, 12, 16, 0.7) 30%,
        rgba(11, 12, 16, 0.4) 55%,
        rgba(11, 12, 16, 0.25) 100%
    );
}

.hero-bg-grain {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 128px;
    pointer-events: none;
}

/* ---- Content Layout ---- */
.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
    padding-top: calc(var(--header-height) + var(--space-2xl));
    padding-bottom: var(--space-2xl);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: end;
}

/* ---- Label / Location ---- */
.hero-label {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    opacity: 0;
    transform: translateY(12px);
    animation: heroReveal 0.8s var(--ease-out) 0.3s forwards;
}

.hero-label-line {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--color-accent);
}

.hero-label-text {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-accent);
}

/* ---- Heading ---- */
.hero-heading {
    margin-top: var(--space-sm);
    opacity: 0;
    transform: translateY(20px);
    animation: heroReveal 0.9s var(--ease-out) 0.45s forwards;
}

.hero-heading-line {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--fw-bold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-white);
}

.hero-heading-line--accent {
    color: var(--color-accent);
    font-weight: var(--fw-extrabold);
}

/* ---- Body Text ---- */
.hero-body {
    max-width: 540px;
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-grey-300);
    margin-top: var(--space-md);
    opacity: 0;
    transform: translateY(16px);
    animation: heroReveal 0.8s var(--ease-out) 0.65s forwards;
}

/* ---- CTAs ---- */
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    margin-top: var(--space-lg);
    opacity: 0;
    transform: translateY(14px);
    animation: heroReveal 0.8s var(--ease-out) 0.8s forwards;
}

/* ---- Aside / Credentials ---- */
.hero-aside {
    opacity: 0;
    transform: translateY(14px);
    animation: heroReveal 0.8s var(--ease-out) 0.95s forwards;
}

.hero-credentials {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
}

.hero-credential {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.credential-number {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--fw-bold);
    color: var(--color-accent);
    line-height: 1;
}

.credential-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.credential-label {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: var(--fw-medium);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-grey-400);
    line-height: 1.4;
}

.hero-credential-divider {
    width: 1px;
    height: 32px;
    background-color: var(--border-subtle);
}

/* ---- Scroll indicator ---- */
.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    right: var(--gutter);
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 1;
    opacity: 0;
    animation: heroReveal 0.8s var(--ease-out) 1.2s forwards;
}

.hero-scroll-text {
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: var(--fw-medium);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-grey-500);
    writing-mode: vertical-rl;
}

.hero-scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-grey-500), transparent);
    animation: scrollPulse 2s var(--ease-in-out) infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 1;
        transform: scaleY(1);
    }
    50% {
        opacity: 0.4;
        transform: scaleY(0.6);
        transform-origin: top;
    }
}

/* ---- Hero Reveal Animation ---- */
@keyframes heroReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- Tablet ---- */
@media (min-width: 640px) {
    .hero-credentials {
        gap: var(--space-lg);
    }

    .hero-scroll {
        display: flex;
    }
}

/* ---- Desktop ---- */
@media (min-width: 960px) {
    .hero-content {
        grid-template-columns: 1fr auto;
        gap: var(--space-2xl);
        padding-bottom: var(--space-2xl);
    }

    .hero-aside {
        display: flex;
        align-items: flex-end;
        justify-content: flex-end;
    }

    .hero-credentials {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
        padding-top: 0;
        padding-left: var(--space-lg);
        border-top: none;
        border-left: 1px solid var(--border-subtle);
    }

    .hero-credential-divider {
        width: 32px;
        height: 1px;
    }
}

/* ---- Large screens ---- */
@media (min-width: 1200px) {
    .hero-content {
        padding-bottom: var(--space-3xl);
    }

    .hero-heading-line {
        font-size: var(--text-3xl);
    }

    .hero-body {
        max-width: 580px;
        font-size: var(--text-md);
    }
}