/* ============================================================
   FSPL Home Premium Hero
   Drop-in 3-slide hero carousel for the public home page.
   Uses project tokens from site.css where available.
   ============================================================ */

.home-premium-hero {
    --premium-hero-nav-offset: 74px;
    --premium-hero-deep: color-mix(in srgb, var(--clr-primary-dark, #062b37) 86%, #020912);
    --premium-hero-panel: rgba(255, 255, 255, 0.105);
    --premium-hero-border: rgba(255, 255, 255, 0.18);
    --premium-hero-soft: rgba(255, 255, 255, 0.76);
    position: relative;
    isolation: isolate;
    min-height: clamp(760px, 92vh, 940px);
    display: flex;
    align-items: stretch;
    overflow: hidden;
    background: var(--premium-hero-deep);
    color: #fff;
    padding-top: var(--premium-hero-nav-offset);
}

.home-premium-hero__backgrounds,
.home-premium-hero__bg,
.home-premium-hero__grid-overlay {
    position: absolute;
    inset: 0;
}

.home-premium-hero__backgrounds {
    z-index: -2;
    overflow: hidden;
}

.home-premium-hero__bg {
    opacity: 0;
    transform: scale(1.055);
    background-image:
        linear-gradient(112deg,
            rgba(2, 22, 31, 0.96) 0%,
            rgba(7, 54, 67, 0.90) 38%,
            rgba(7, 54, 67, 0.70) 63%,
            rgba(2, 22, 31, 0.90) 100%),
        var(--premium-hero-image);
    background-size: cover;
    background-position: center;
    transition: opacity 620ms ease, transform 9s ease;
    filter: saturate(1.05) contrast(1.04);
}

.home-premium-hero__bg.is-active {
    opacity: 1;
    transform: scale(1);
}

.home-premium-hero__grid-overlay {
    z-index: 1;
    background-image:
        repeating-linear-gradient(45deg, transparent 0 29px, rgba(255,255,255,0.035) 30px, transparent 31px),
        radial-gradient(circle at 72% 22%, color-mix(in srgb, var(--clr-accent, #35c2d6) 18%, transparent), transparent 36%),
        linear-gradient(180deg, rgba(1, 11, 17, 0.08), rgba(1, 11, 17, 0.52));
    pointer-events: none;
}

.home-premium-hero__orb {
    position: absolute;
    z-index: 2;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(2px);
    opacity: 0.86;
}

.home-premium-hero__orb--a {
    width: 420px;
    height: 420px;
    right: -140px;
    top: 8%;
    background: radial-gradient(circle, color-mix(in srgb, var(--clr-accent, #35c2d6) 24%, transparent), transparent 70%);
    animation: homePremiumOrb 18s ease-in-out infinite alternate;
}

.home-premium-hero__orb--b {
    width: 330px;
    height: 330px;
    left: -110px;
    bottom: 18%;
    background: radial-gradient(circle, rgba(255,255,255,0.10), transparent 70%);
    animation: homePremiumOrb 22s ease-in-out infinite alternate-reverse;
}

@keyframes homePremiumOrb {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(18px, -24px, 0) scale(1.05); }
}

.home-premium-hero__container {
    position: relative;
    z-index: 4;
    width: 100%;
    display: flex;
    align-items: center;
    padding-top: clamp(30px, 4vw, 70px);
    padding-bottom: clamp(84px, 8vw, 136px);
}

.home-premium-hero__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(500px, 1.08fr);
    gap: clamp(42px, 5vw, 78px);
    align-items: center;
    width: 100%;
}

.home-premium-hero__copy-wrap {
    min-width: 0;
}

.home-premium-hero__copy-stack,
.home-premium-visual-stack {
    display: grid;
}

.home-premium-hero__copy-slide,
.home-premium-visual-slide {
    grid-area: 1 / 1;
    opacity: 0;
    transform: translateY(22px);
    pointer-events: none;
    transition: opacity 420ms cubic-bezier(0.22, 1, 0.36, 1), transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.home-premium-hero__copy-slide.is-active,
.home-premium-visual-slide.is-active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.home-premium-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    max-width: 100%;
    padding: 9px 18px;
    margin-bottom: 28px;
    border-radius: var(--radius-capsule, 999px);
    border: 1px solid var(--premium-hero-border);
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.90);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    font-size: clamp(0.70rem, 0.72vw, 0.82rem);
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    white-space: nowrap;
}

.home-premium-eyebrow i {
    color: var(--clr-accent, #35c2d6);
    filter: drop-shadow(0 0 10px color-mix(in srgb, var(--clr-accent, #35c2d6) 58%, transparent));
}

.home-premium-title {
    margin: 0;
    max-width: 760px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(3.05rem, 5.45vw, 6.2rem);
    line-height: 0.98;
    font-weight: 800;
    letter-spacing: -0.055em;
    color: #fff;
    text-wrap: balance;
}

.home-premium-title span,
.home-premium-title em {
    display: block;
}

.home-premium-title em {
    margin-top: 8px;
    font-style: normal;
    color: var(--clr-accent, #35c2d6);
    text-shadow: 0 0 34px color-mix(in srgb, var(--clr-accent, #35c2d6) 22%, transparent);
}

.home-premium-title-rule {
    display: block;
    width: 92px;
    height: 3px;
    margin: 28px 0 22px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--clr-accent, #35c2d6), transparent);
}

.home-premium-subtitle {
    max-width: 650px;
    margin: 0;
    color: rgba(255,255,255,0.78);
    font-size: clamp(1.02rem, 1.25vw, 1.28rem);
    line-height: 1.72;
}

.home-premium-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 34px;
}

.home-premium-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    min-height: 58px;
    padding: 0 28px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 800;
    transition: transform var(--t-base, 220ms ease), box-shadow var(--t-base, 220ms ease), border-color var(--t-base, 220ms ease), background var(--t-base, 220ms ease);
}

.home-premium-btn:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.home-premium-btn--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--clr-accent, #35c2d6), color-mix(in srgb, var(--clr-accent, #35c2d6) 68%, var(--clr-primary, #144455)));
    border: 1px solid color-mix(in srgb, var(--clr-accent, #35c2d6) 70%, transparent);
    box-shadow: 0 16px 34px color-mix(in srgb, var(--clr-accent, #35c2d6) 26%, transparent);
}

.home-premium-btn--primary:hover {
    color: #fff;
    box-shadow: 0 22px 46px color-mix(in srgb, var(--clr-accent, #35c2d6) 38%, transparent);
}

.home-premium-btn--ghost {
    color: #fff;
    background: rgba(255,255,255,0.045);
    border: 1px solid rgba(255,255,255,0.22);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.home-premium-btn--ghost:hover {
    color: #fff;
    border-color: color-mix(in srgb, var(--clr-accent, #35c2d6) 80%, transparent);
    background: color-mix(in srgb, var(--clr-accent, #35c2d6) 12%, transparent);
}

.home-premium-trust-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 18px;
    margin-top: 28px;
    color: rgba(255,255,255,0.84);
    font-size: 0.92rem;
    font-weight: 700;
}

.home-premium-trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 9px;
}

.home-premium-trust-row span + span::before {
    content: '';
    width: 4px;
    height: 4px;
    margin-right: 4px;
    border-radius: 50%;
    background: var(--clr-accent, #35c2d6);
    box-shadow: 0 0 10px color-mix(in srgb, var(--clr-accent, #35c2d6) 70%, transparent);
}

.home-premium-trust-row i {
    color: var(--clr-accent, #35c2d6);
}

.home-premium-service-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 720px;
    margin-top: 44px;
    padding: 6px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.055);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
}

.home-premium-service-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    border: 0;
    border-radius: 14px;
    background: transparent;
    color: rgba(255,255,255,0.78);
    font-weight: 800;
    transition: background var(--t-base, 220ms ease), color var(--t-base, 220ms ease), box-shadow var(--t-base, 220ms ease);
}

.home-premium-service-tab.is-active {
    color: #fff;
    background: color-mix(in srgb, var(--clr-accent, #35c2d6) 20%, transparent);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--clr-accent, #35c2d6) 50%, transparent), 0 14px 28px color-mix(in srgb, var(--clr-accent, #35c2d6) 10%, transparent);
}

.home-premium-controls {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    margin-top: 30px;
}

.home-premium-arrow {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.08);
    color: #fff;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform var(--t-base, 220ms ease), background var(--t-base, 220ms ease), border-color var(--t-base, 220ms ease);
}

.home-premium-arrow:hover {
    transform: translateY(-2px);
    border-color: var(--clr-accent, #35c2d6);
    background: color-mix(in srgb, var(--clr-accent, #35c2d6) 16%, transparent);
}

.home-premium-dots {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.home-premium-dot {
    width: 11px;
    height: 11px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255,255,255,0.40);
    transition: width 260ms ease, background var(--t-base, 220ms ease);
}

.home-premium-dot.is-active {
    width: 38px;
    background: var(--clr-accent, #35c2d6);
}

.home-premium-hero__visual-wrap {
    min-width: 0;
    position: relative;
}

.home-premium-visual-card {
    position: relative;
    min-height: 600px;
    padding: 0 36px 72px 0;
}

.home-premium-photo-frame {
    position: relative;
    overflow: hidden;
    width: min(100%, 760px);
    min-height: 560px;
    border-radius: 28px;
    border: 1px solid rgba(255,255,255,0.26);
    background: linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0.04));
    box-shadow: 0 32px 80px rgba(0,0,0,0.32), inset 0 1px 0 rgba(255,255,255,0.14);
}

.home-premium-photo-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(2, 16, 22, 0.04), rgba(2, 16, 22, 0.22)),
        radial-gradient(circle at 85% 18%, rgba(255,255,255,0.18), transparent 42%);
    pointer-events: none;
}

.home-premium-photo-frame img {
    display: block;
    width: 100%;
    height: 560px;
    object-fit: cover;
    transform: scale(1.02);
    transition: transform 8s ease;
}

.home-premium-visual-slide.is-active .home-premium-photo-frame img {
    transform: scale(1);
}

.home-premium-float-card {
    position: absolute;
    right: 0;
    z-index: 4;
    display: grid;
    grid-template-columns: 58px 1fr;
    align-items: center;
    gap: 16px;
    width: min(320px, 42vw);
    min-height: 114px;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.22);
    background: linear-gradient(145deg, rgba(255,255,255,0.18), rgba(255,255,255,0.075));
    box-shadow: 0 22px 48px rgba(0,0,0,0.24), inset 0 1px 0 rgba(255,255,255,0.14);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.home-premium-float-card--1 { top: 54px; }
.home-premium-float-card--2 { top: 214px; right: -28px; }
.home-premium-float-card--3 { top: 374px; }

.home-premium-float-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    color: #fff;
    border: 1px solid color-mix(in srgb, var(--clr-accent, #35c2d6) 64%, rgba(255,255,255,0.16));
    background: color-mix(in srgb, var(--clr-accent, #35c2d6) 16%, rgba(255,255,255,0.06));
    box-shadow: inset 0 0 0 8px rgba(255,255,255,0.035);
}

.home-premium-float-copy strong,
.home-premium-float-copy small {
    display: block;
}

.home-premium-float-copy strong {
    margin-bottom: 5px;
    color: #fff;
    font-size: 1rem;
    line-height: 1.25;
}

.home-premium-float-copy small {
    color: rgba(255,255,255,0.74);
    font-size: 0.86rem;
    line-height: 1.55;
}

.home-premium-metric-ribbon {
    position: absolute;
    left: 50%;
    bottom: 4px;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    width: min(92%, 760px);
    transform: translateX(-50%);
    padding: 18px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.20);
    background: linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,255,255,0.075));
    box-shadow: 0 22px 52px rgba(0,0,0,0.26), inset 0 1px 0 rgba(255,255,255,0.15);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.home-premium-metric {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 78px;
    text-align: center;
    color: rgba(255,255,255,0.78);
}

.home-premium-metric + .home-premium-metric::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 1px;
    background: rgba(255,255,255,0.18);
}

.home-premium-metric i {
    color: var(--clr-accent, #35c2d6);
    font-size: 1.22rem;
}

.home-premium-metric strong {
    color: #fff;
    font-size: clamp(1rem, 1.25vw, 1.25rem);
    line-height: 1.05;
}

.home-premium-metric small {
    color: rgba(255,255,255,0.68);
    font-size: 0.74rem;
    line-height: 1.25;
}

.home-premium-hero__bottom-curve {
    position: absolute;
    left: -3%;
    right: -3%;
    bottom: -2px;
    z-index: 6;
    height: 76px;
    background: var(--clr-white, #fff);
    clip-path: ellipse(56% 100% at 50% 100%);
    pointer-events: none;
}

@media (max-width: 1199.98px) {
    .home-premium-hero {
        min-height: auto;
    }

    .home-premium-hero__layout {
        grid-template-columns: 1fr;
    }

    .home-premium-hero__copy-wrap,
    .home-premium-hero__visual-wrap {
        max-width: 850px;
    }

    .home-premium-visual-card {
        min-height: 560px;
        padding-right: 72px;
    }

    .home-premium-photo-frame {
        width: 100%;
        min-height: 500px;
    }

    .home-premium-photo-frame img {
        height: 500px;
    }
}

@media (max-width: 991.98px) {
    .home-premium-hero {
        --premium-hero-nav-offset: 64px;
    }

    .home-premium-hero__container {
        padding-top: 56px;
    }

    .home-premium-title {
        font-size: clamp(2.75rem, 8vw, 4.8rem);
    }

    .home-premium-service-tabs {
        max-width: 100%;
    }
}

@media (max-width: 767.98px) {
    .home-premium-hero__container {
        padding-bottom: 96px;
    }

    .home-premium-title {
        font-size: clamp(2.4rem, 12vw, 3.55rem);
        letter-spacing: -0.04em;
    }

    .home-premium-eyebrow {
        white-space: normal;
        line-height: 1.45;
        letter-spacing: 0.09em;
    }

    .home-premium-actions,
    .home-premium-controls {
        width: 100%;
    }

    .home-premium-btn {
        width: 100%;
    }

    .home-premium-service-tabs {
        grid-template-columns: 1fr;
        border-radius: 20px;
    }

    .home-premium-service-tab {
        justify-content: flex-start;
        padding: 0 16px;
    }

    .home-premium-visual-card {
        min-height: auto;
        padding: 0 0 190px;
    }

    .home-premium-photo-frame {
        min-height: 380px;
        border-radius: 24px;
    }

    .home-premium-photo-frame img {
        height: 380px;
    }

    .home-premium-float-card {
        position: relative;
        right: auto !important;
        top: auto !important;
        width: 100%;
        min-height: 0;
        margin-top: 12px;
    }

    .home-premium-metric-ribbon {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        bottom: 0;
        width: 100%;
        transform: none;
        left: 0;
    }

    .home-premium-metric:nth-child(3)::before {
        display: none;
    }
}

@media (max-width: 575.98px) {
    .home-premium-trust-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .home-premium-trust-row span + span::before {
        display: none;
    }

    .home-premium-hero__bottom-curve {
        height: 48px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-premium-hero__bg,
    .home-premium-hero__copy-slide,
    .home-premium-visual-slide,
    .home-premium-photo-frame img,
    .home-premium-hero__orb {
        animation: none !important;
        transition: none !important;
        transform: none !important;
    }
}