/* AURUM — Home Page Stylesheet */
/* Hero, intro, services, about, values, process, FAQ, contact, CTA sections */

/* ── Hero ── */

.hero-wrapper {
    position: relative;
}
.hero {
    position: relative;
    height: 100vh; height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hero__video {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}
.hero__mute {
    position: absolute;
    bottom: clamp(24px, 4vh, 48px);
    right: clamp(20px, 3vw, 40px);
    z-index: 3;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-muted);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    backdrop-filter: blur(8px);
}
.hero__mute:hover {
    background: rgba(255,255,255,0.15);
    color: var(--white);
}
.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(ellipse 70% 70% at 50% 50%, transparent 40%, rgba(8,8,8,0.5) 100%),
        linear-gradient(180deg, rgba(8,8,8,0.3) 0%, transparent 20%, transparent 75%, rgba(8,8,8,0.6) 100%);
    pointer-events: none;
}

/* ── Scroll Indicator (Chevron) ── */
.hero__scroll {
    position: absolute;
    bottom: clamp(24px, 4vh, 48px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--white-muted);
    font-family: var(--font-body);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.hero__scroll-chevron {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--white-muted);
    border-bottom: 2px solid var(--white-muted);
    transform: rotate(45deg);
    animation: chevronPulse 2s ease-in-out infinite;
}
@keyframes chevronPulse {
    0%, 100% { opacity: 0.4; transform: rotate(45deg) translateY(0); }
    50% { opacity: 1; transform: rotate(45deg) translateY(6px); }
}

/* ── Intro ── */

.intro {
    padding: clamp(80px, 10vw, 120px) 0;
    background: var(--black);
    position: relative;
}
.intro::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(8,8,8,1) 0%, transparent 100%);
    pointer-events: none;
}
.intro__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: clamp(48px, 7vw, 96px);
    align-items: center;
    position: relative;
    z-index: 1;
}
.intro__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 1.25rem;
}
.intro__title em {
    font-style: italic;
    color: var(--gold);
}
.intro__desc {
    font-family: var(--font-body);
    font-size: clamp(0.9rem, 1.1vw, 1.05rem);
    line-height: 1.8;
    color: var(--white-muted);
    margin-bottom: 1.5rem;
}
.intro__services {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--white-muted);
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}
.intro__service-sep {
    color: var(--gold);
    opacity: 0.5;
}
.intro__btns {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.intro__stats {
    display: flex;
    justify-content: center;
    gap: clamp(24px, 3vw, 48px);
    text-align: center;
}
.intro__stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 3.5vw, 3rem);
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
}
.intro__stat-label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--white-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.5rem;
}
.intro__stat-div {
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--gold), transparent);
    opacity: 0.3;
    align-self: stretch;
}

/* ── Services Overview ── */

.services { padding: var(--section-gap) 0; }
.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.svc-card {
    position: relative; padding: clamp(32px, 3vw, 48px);
    background: var(--black-card); border: 1px solid var(--border);
    border-radius: 6px; overflow: hidden;
    display: flex; flex-direction: column; min-height: 340px;
    transition: all 0.5s var(--ease);
    cursor: pointer;
}
.svc-card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(160deg, rgba(198,165,80,0.06) 0%, transparent 50%);
    opacity: 0; transition: opacity 0.5s var(--ease);
}
.svc-card:hover { border-color: rgba(198,165,80,0.25); transform: translateY(-6px); }
.svc-card:hover::before { opacity: 1; }
.svc-card__num {
    font-family: var(--font-display); font-size: 14px;
    font-weight: 400; color: var(--gold);
    letter-spacing: 0.1em; margin-bottom: 28px;
    position: relative; z-index: 1;
}
.svc-card__icon {
    width: 44px; height: 44px; color: var(--gold);
    margin-bottom: 24px; position: relative; z-index: 1;
}
.svc-card__icon svg { width: 100%; height: 100%; }
.svc-card__title {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.2vw, 28px);
    font-weight: 400; color: var(--white);
    margin-bottom: 14px; position: relative; z-index: 1;
}
.svc-card__desc {
    font-size: 14px; color: var(--white-muted);
    line-height: 1.8; position: relative; z-index: 1; flex: 1;
}
.svc-card__arrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; font-weight: 500;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--gold); margin-top: 28px;
    position: relative; z-index: 1;
    transition: gap 0.3s var(--ease);
}
.svc-card:hover .svc-card__arrow { gap: 14px; }

/* ── About Preview ── */

.about {
    padding: var(--section-gap) 0;
    position: relative; overflow: hidden;
}
.about__deco {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 700px; height: 700px;
    border-radius: 50%; border: 1px solid var(--border);
    opacity: 0.2; pointer-events: none;
}
.about__deco::before, .about__deco::after {
    content: ''; position: absolute; border-radius: 50%;
    border: 1px solid var(--border);
}
.about__deco::before { inset: 70px; }
.about__deco::after { inset: 140px; }
.about__grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: clamp(48px, 7vw, 96px); align-items: center;
    position: relative; z-index: 1;
}
.about__visual { position: relative; }
.about__frame {
    position: relative; aspect-ratio: 4/5;
    background: var(--black-card); border: 1px solid var(--border);
    border-radius: 6px; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
}
.about__frame-inner {
    background: radial-gradient(ellipse at center, var(--gold-glow) 0%, transparent 70%);
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
}
.about__emblem { text-align: center; color: var(--gold); opacity: 0.35; }
.about__emblem-symbol {
    font-family: var(--font-display);
    font-size: 80px; font-weight: 300; font-style: italic;
    display: block; line-height: 1;
}
.about__emblem-num {
    font-family: var(--font-body);
    font-size: 13px; letter-spacing: 0.2em; margin-top: 4px;
    display: block;
}
/* Frame corners */
.about__corner {
    position: absolute; width: 18px; height: 18px;
    border-color: var(--gold); border-style: solid; border-width: 0;
}
.about__corner--tl { top: 14px; left: 14px; border-top-width: 1px; border-left-width: 1px; }
.about__corner--tr { top: 14px; right: 14px; border-top-width: 1px; border-right-width: 1px; }
.about__corner--bl { bottom: 14px; left: 14px; border-bottom-width: 1px; border-left-width: 1px; }
.about__corner--br { bottom: 14px; right: 14px; border-bottom-width: 1px; border-right-width: 1px; }

.about__float {
    position: absolute; bottom: -16px; right: -16px;
    background: var(--black); border: 1px solid var(--gold);
    border-radius: 6px; padding: 18px 26px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.about__float-num {
    font-family: var(--font-display);
    font-size: 28px; font-weight: 300; color: var(--gold);
    display: block; line-height: 1.1;
}
.about__float-label {
    font-size: 10px; font-weight: 500;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--white-muted);
}
.about__text {
    font-size: 15px; color: var(--white-muted);
    line-height: 1.85; margin-bottom: 16px;
}
.about__text strong { color: var(--gold); font-weight: 500; }
.about__features {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 10px; margin: 32px 0 40px;
}
.about__feat {
    display: flex; align-items: center; gap: 10px;
    font-size: 13px; color: var(--white-off);
}
.about__feat-check {
    width: 18px; height: 18px; color: var(--gold); flex-shrink: 0;
}

/* ── Process ── */

.process {
    padding: var(--section-gap) 0;
    background: var(--black-rich);
}
/* -- Process: Vertical Timeline + Y-Fork -- */
.process__track {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}
.process__step {
    position: relative;
    text-align: center;
    padding: clamp(24px, 3vw, 36px) clamp(20px, 3vw, 40px);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(198,165,80,0.1);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
}
.process__step-num {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--gold);
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.process__step h3 {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 1.8vw, 1.5rem);
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 400;
}
.process__step p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--white-muted);
    line-height: 1.7;
}

/* Vertical connectors between steps */
.process__connector {
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, var(--gold), rgba(198,165,80,0.2));
    opacity: 0.5;
    flex-shrink: 0;
}

/* Fork connector (before the Y-split) */
.process__fork-connector {
    width: 1px;
    height: 32px;
    background: var(--gold);
    opacity: 0.4;
    flex-shrink: 0;
}

/* Fork container: two paths side by side */
.process__fork {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(20px, 3vw, 40px);
    width: 100%;
    max-width: 800px;
    position: relative;
    padding-top: 32px;
}

/* Y-shape connector: horizontal bar from center-left to center-right, vertical drops to each card */
.process__fork::before {
    content: '';
    position: absolute;
    top: 0;
    left: 25%;
    right: 25%;
    height: 32px;
    border-left: 1px solid rgba(198,165,80,0.4);
    border-right: 1px solid rgba(198,165,80,0.4);
    border-top: 1px solid rgba(198,165,80,0.4);
    border-radius: 8px 8px 0 0;
}

.process__fork-path {
    text-align: center;
    padding: clamp(24px, 3vw, 36px) clamp(16px, 2vw, 32px);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(198,165,80,0.15);
    border-radius: 12px;
    position: relative;
}
.process__fork-path .process__step-num {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--gold);
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.process__fork-path h3 {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 1.5vw, 1.35rem);
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 400;
}
.process__fork-path p {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--white-muted);
    line-height: 1.7;
}

/* Subtle distinction between paths */
.process__fork-path--left {
    border-color: rgba(198,165,80,0.2);
}
.process__fork-path--right {
    border-color: rgba(198,165,80,0.3);
    background: rgba(198,165,80,0.03);
}

/* ── Services Detail ── */

.svc-detail { padding: var(--section-gap) 0; }
.svc-detail + .svc-detail { padding-top: 0; }
.svc-detail__grid {
    display: grid; grid-template-columns: 1.3fr 1fr;
    gap: clamp(48px, 6vw, 80px); align-items: center;
}
.svc-detail--rev .svc-detail__grid {
    grid-template-columns: 1fr 1.3fr;
    direction: rtl;
}
.svc-detail--rev .svc-detail__grid > * { direction: ltr; }
.svc-detail__num {
    font-family: var(--font-display); font-size: 14px;
    font-weight: 400; color: var(--gold);
    letter-spacing: 0.15em; margin-bottom: 16px;
}
.svc-detail__text {
    font-size: 15px; color: var(--white-muted);
    line-height: 1.85; margin-bottom: 14px;
}
.svc-detail__specs {
    display: flex; gap: clamp(24px, 3vw, 40px);
    margin: 28px 0 36px; padding: 24px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.svc-detail__spec-val {
    font-family: var(--font-display); font-size: 16px;
    font-weight: 500; color: var(--gold);
    display: block; margin-bottom: 2px;
}
.svc-detail__spec-label {
    font-size: 10px; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--white-dim);
}
.svc-detail__visual {
    aspect-ratio: 1;
    background: var(--black-card); border: 1px solid var(--border);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
    transition: border-color 0.5s var(--ease);
}
.svc-detail__visual:hover { border-color: rgba(198,165,80,0.2); }
.svc-detail__visual svg {
    width: 60%; color: var(--gold); opacity: 0.25;
    transition: transform 0.8s var(--ease), opacity 0.5s;
}
.svc-detail__visual:hover svg { transform: scale(1.06); opacity: 0.35; }
.svc-detail__visual-label {
    position: absolute; bottom: 18px;
    font-size: 10px; font-weight: 500;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--white-dim);
}
.svc-divider { padding: 0; }
.svc-divider__line {
    height: 1px; max-width: var(--container);
    margin: 0 auto; padding: 0 clamp(24px, 5vw, 48px);
}
.svc-divider__line::after {
    content: ''; display: block; height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}


/* ── FAQ ── */

.faq { padding: var(--section-gap) 0; }
.faq__grid {
    display: grid; grid-template-columns: 1fr 1.5fr;
    gap: clamp(48px, 6vw, 80px); align-items: flex-start;
}
.faq__sidebar { position: sticky; top: 100px; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; padding: 24px 0; text-align: left;
    font-family: var(--font-display);
    font-size: 18px; font-weight: 400; color: var(--white);
    transition: color 0.3s;
}
.faq__q:hover { color: var(--gold); }
.faq__icon {
    width: 14px; height: 14px; position: relative;
    flex-shrink: 0; margin-left: 20px;
}
.faq__icon span {
    position: absolute; background: var(--gold);
    transition: transform 0.35s var(--ease);
}
.faq__icon span:first-child {
    top: 50%; left: 0; width: 100%; height: 1px; transform: translateY(-50%);
}
.faq__icon span:last-child {
    top: 0; left: 50%; width: 1px; height: 100%; transform: translateX(-50%);
}
.faq__item.open .faq__icon span:last-child { transform: translateX(-50%) rotate(90deg); }
.faq__a {
    max-height: 0; overflow: hidden;
    transition: max-height 0.5s var(--ease);
}
.faq__a p {
    font-size: 14px; color: var(--white-muted);
    line-height: 1.8; padding-bottom: 24px;
}


/* ── CTA Banner ── */

.cta-banner {
    padding: var(--section-gap) 0;
    position: relative; overflow: hidden;
}
.cta-banner__bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 50% 60% at 50% 50%, rgba(198,165,80,0.07) 0%, transparent 70%),
        var(--black-rich);
}
.cta-banner__inner {
    text-align: center; position: relative; z-index: 1;
    max-width: 640px; margin: 0 auto;
}
.cta-banner__title {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.8vw, 46px);
    font-weight: 300; line-height: 1.2;
    color: var(--white); margin: 16px 0 20px;
}
.cta-banner__desc {
    font-size: 15px; color: var(--white-muted);
    line-height: 1.8; margin-bottom: 40px;
}
.cta-banner__btns { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ── Values Grid ── */

/* --- Values Grid (about section) --- */
.values { padding: var(--section-gap) 0; background: var(--black-rich); }
.values__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.val-card {
    padding: clamp(28px, 2.5vw, 40px);
    background: var(--black-card); border: 1px solid var(--border);
    border-radius: 6px; text-align: center;
    transition: all 0.5s var(--ease);
}
.val-card:hover { border-color: rgba(198,165,80,0.2); transform: translateY(-4px); }
.val-card__icon { width: 36px; height: 36px; color: var(--gold); margin: 0 auto 18px; }
.val-card__icon svg { width: 100%; height: 100%; }
.val-card__title {
    font-family: var(--font-display); font-size: 20px;
    font-weight: 400; color: var(--white); margin-bottom: 10px;
}
.val-card__desc { font-size: 13px; color: var(--white-muted); line-height: 1.7; }


/* ── Quote / Commitment ── */

.quote-section { padding: var(--section-gap) 0; }
.quote__inner { text-align: center; max-width: 680px; margin: 0 auto; }
.quote__mark {
    font-family: var(--font-display); font-size: 80px;
    font-weight: 300; color: var(--gold);
    line-height: 0.5; opacity: 0.45; margin-bottom: 20px;
}
.quote__text {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.6vw, 32px);
    font-weight: 300; font-style: italic;
    color: var(--white); line-height: 1.5;
}
.quote__line { width: 48px; height: 1px; background: var(--gold); margin: 28px auto; }
.quote__attr {
    font-size: 11px; font-weight: 500;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--gold);
}


/* ── Section Hidden Utility ── */

.section-hidden { display: none; }

/* ── Responsive: Home Elements ── */

@media (max-width: 1024px) {
    .intro__grid { grid-template-columns: 1fr; gap: 48px; }
    .intro__stats { justify-content: flex-start; }
    .services__grid { grid-template-columns: 1fr 1fr; }
    .about__grid { grid-template-columns: 1fr; gap: 48px; }
    .about__visual { max-width: 380px; }
    .faq__grid { grid-template-columns: 1fr; gap: 40px; }
    .faq__sidebar { position: static; }
    .svc-detail__grid, .svc-detail--rev .svc-detail__grid {
        grid-template-columns: 1fr; direction: ltr;
    }
    .svc-detail__visual { max-width: 360px; }
    .values__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .hero { min-height: 100vh; min-height: 100dvh; }
    .hero__scroll { display: none; }
    .hero__mute { bottom: 20px; right: 16px; width: 38px; height: 38px; }
    .intro__stats { flex-direction: column; gap: 24px; align-items: center; }
    .intro__stat-div { width: 40px; height: 1px; }
    .services__grid { grid-template-columns: 1fr; }
    .svc-card { min-height: auto; }
    .process__fork {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    .process__fork::before {
        /* Hide Y-shape on mobile, show simple vertical line */
        left: 50%;
        right: auto;
        width: 1px;
        height: 24px;
        border: none;
        background: rgba(198,165,80,0.4);
        border-radius: 0;
    }
    .process__fork-path--right {
        position: relative;
    }
    .process__fork-path--right::before {
        content: '';
        position: absolute;
        top: -20px;
        left: 50%;
        width: 1px;
        height: 20px;
        background: rgba(198,165,80,0.3);
    }
    .svc-detail__specs { flex-direction: column; gap: 16px; }
    .values__grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .intro__btns { flex-direction: column; }
    .intro__btns .btn { width: 100%; justify-content: center; }
    .cta-banner__btns { flex-direction: column; }
    .cta-banner__btns .btn { width: 100%; justify-content: center; }
    .about__features { grid-template-columns: 1fr; }
    /* process__track is already flex-column, no additional override needed */
}