/* ============================================================
   HERO SECTION – Vomwe Group Premium Refined
   ============================================================ */

/* ---------- Hero Base ---------- */
.hero {
    height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    min-height: 600px;
}

/* ---------- Background Video ---------- */
.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
    z-index: 0;
}

/* Fallback background image if video fails */
.hero-bg-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: linear-gradient(135deg, #0f2b5c 0%, #0b132b 100%);
    display: none;
}

/* ---------- Hero Overlay ---------- */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(15, 43, 92, 0.85) 45%,
        rgba(11, 19, 43, 0.5) 100%
    );
    z-index: 1;
}

/* ---------- Hero Container ---------- */
.hero-container {
    position: relative;
    z-index: 2;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-top: 80px;
}

/* ---------- Hero Text Area ---------- */
.hero-text {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 640px;
    position: relative;
    animation: heroFadeSlide 1.2s ease-out forwards;
    opacity: 0;
}

@keyframes heroFadeSlide {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ---------- Trust Badge / Super Tag ---------- */
.hero-super-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.7rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 2.5px;
    text-transform: uppercase;
    position: relative;
    padding-left: 36px;
}

.hero-super-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 24px;
    height: 1.5px;
    background: var(--accent-gold, #dfb76c);
    transform: translateY(-50%);
    border-radius: 10px;
}

.hero-super-tag i {
    font-size: 0.75rem;
    color: var(--accent-gold, #dfb76c);
}

/* ---------- Main Headline ---------- */
.hero-text h1 {
    font-size: clamp(2.6rem, 4vw, 3.8rem);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: -0.5px;
    color: #fff;
    margin: 0;
}

.hero-text h1 .gold-highlight {
    font-weight: 400;
    background: linear-gradient(90deg, #dfb76c 0%, #f0d28c 60%, #dfb76c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 30px rgba(223, 183, 108, 0.12));
    animation: heroGlowPulse 4s ease-in-out infinite alternate;
}

@keyframes heroGlowPulse {
    0% {
        filter: drop-shadow(0 4px 20px rgba(223, 183, 108, 0.08));
    }
    100% {
        filter: drop-shadow(0 8px 40px rgba(223, 183, 108, 0.18));
    }
}

/* ---------- Sub Text ---------- */
.hero-text .hero-sub {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    max-width: 520px;
    margin: 0;
    letter-spacing: 0.3px;
}

.hero-text .hero-sub strong {
    color: var(--accent-gold, #dfb76c);
    font-weight: 400;
}

/* ---------- Hero Metrics (Trust Indicators) ---------- */
.hero-metrics-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 1.8rem;
    margin-top: 0.2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-metrics-inline .metric-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    font-weight: 300;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-metrics-inline .metric-item i {
    color: var(--accent-gold, #dfb76c);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ---------- Hero Buttons ---------- */
.hero-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 0.2rem;
}

.hero-btns .btn-primary {
    background: var(--accent-gold, #dfb76c);
    color: #0f2b5c;
    padding: 12px 32px;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(223, 183, 108, 0.2);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.hero-btns .btn-primary:hover {
    background: #c9a55a;
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(223, 183, 108, 0.3);
}

.hero-btns .btn-secondary {
    background: transparent;
    color: #fff;
    padding: 12px 32px;
    border-radius: 4px;
    font-weight: 400;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.hero-btns .btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
}

/* ---------- Scroll Down Arrow ---------- */
.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    animation: heroBounce 2.5s infinite ease-in-out;
}

.scroll-down:hover {
    color: var(--accent-gold, #dfb76c);
}

.scroll-down .scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    opacity: 0.5;
}

@keyframes heroBounce {
    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(6px);
    }
}

/* ============================================================
   HERO – DESKTOP OPTIMIZATION
   ============================================================ */

/* ---------- Standard Desktop (1200px - 1440px) ---------- */
@media (min-width: 1200px) and (max-width: 1440px) {
    .hero-container {
        max-width: 1140px;
        padding: 0 2.5rem;
    }

    .hero-text {
        max-width: 580px;
        gap: 14px;
    }

    .hero-text h1 {
        font-size: clamp(3rem, 3.8vw, 3.6rem);
    }

    .hero-text .hero-sub {
        font-size: 0.95rem;
        max-width: 480px;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        padding: 11px 28px;
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    .hero-metrics-inline {
        gap: 1.5rem;
    }

    .hero-metrics-inline .metric-item {
        font-size: 0.7rem;
    }
}

/* ---------- Large Desktop (1441px - 1920px) ---------- */
@media (min-width: 1441px) and (max-width: 1920px) {
    .hero-container {
        max-width: 1300px;
    }

    .hero-text {
        max-width: 680px;
        gap: 18px;
    }

    .hero-text h1 {
        font-size: clamp(3.6rem, 4vw, 4.2rem);
        font-weight: 400;
    }

    .hero-text .hero-sub {
        font-size: 1.05rem;
        max-width: 540px;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        padding: 13px 36px;
        font-size: 0.8rem;
        letter-spacing: 1.2px;
    }

    .hero-metrics-inline {
        gap: 2rem;
    }

    .hero-metrics-inline .metric-item {
        font-size: 0.75rem;
    }
}

/* ---------- Ultra Wide (1921px+) ---------- */
@media (min-width: 1921px) {
    .hero-container {
        max-width: 1500px;
    }

    .hero-text {
        max-width: 750px;
        gap: 20px;
    }

    .hero-text h1 {
        font-size: clamp(4.2rem, 4.5vw, 4.8rem);
        font-weight: 400;
    }

    .hero-text .hero-sub {
        font-size: 1.15rem;
        max-width: 600px;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        padding: 15px 42px;
        font-size: 0.85rem;
        letter-spacing: 1.5px;
    }

    .hero-metrics-inline {
        gap: 2.5rem;
    }

    .hero-metrics-inline .metric-item {
        font-size: 0.8rem;
    }

    .scroll-down {
        bottom: 50px;
    }
}

/* ============================================================
   HERO – TABLET OPTIMIZATION
   ============================================================ */

/* ---------- Tablets (768px - 1024px) ---------- */
@media (min-width: 768px) and (max-width: 1024px) {
    .hero {
        min-height: 90vh;
    }

    .hero-container {
        padding-top: 70px;
        justify-content: flex-start;
    }

    .hero-text {
        max-width: 50%;
        gap: 12px;
    }

    .hero-text h1 {
        font-size: clamp(2.2rem, 3.5vw, 2.8rem);
        letter-spacing: -0.3px;
    }

    .hero-text .hero-sub {
        font-size: 0.85rem;
        max-width: 380px;
        line-height: 1.6;
    }

    .hero-super-tag {
        font-size: 0.6rem;
        padding-left: 28px;
        letter-spacing: 2px;
    }

    .hero-super-tag::before {
        width: 18px;
    }

    .hero-metrics-inline {
        gap: 1rem 1.5rem;
        padding-top: 0.8rem;
    }

    .hero-metrics-inline .metric-item {
        font-size: 0.65rem;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        padding: 10px 22px;
        font-size: 0.7rem;
        letter-spacing: 1px;
    }

    .scroll-down {
        bottom: 25px;
    }

    .scroll-down .scroll-arrow {
        width: 16px;
        height: 16px;
    }

    .hero-overlay {
        background: linear-gradient(
            to right,
            rgba(15, 43, 92, 0.88) 40%,
            rgba(11, 19, 43, 0.6) 100%
        );
    }
}

/* ---------- Landscape Tablets ---------- */
@media (max-width: 1024px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
    }

    .hero-text h1 {
        font-size: clamp(2rem, 3vw, 2.6rem);
    }

    .hero-text .hero-sub {
        font-size: 0.8rem;
        max-width: 400px;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        padding: 8px 20px;
        font-size: 0.65rem;
    }

    .hero-metrics-inline {
        gap: 1rem 1.2rem;
    }

    .hero-metrics-inline .metric-item {
        font-size: 0.6rem;
    }

    .scroll-down {
        bottom: 15px;
    }
}

/* ============================================================
   HERO – MOBILE OPTIMIZATION
   ============================================================ */

@media (max-width: 767px) {
    .hero {
        min-height: 100vh;
    }

    .hero-container {
        justify-content: center;
        text-align: center;
        padding-top: 60px;
        padding: 60px 1rem 0 1rem;
    }

    .hero-text {
        align-items: center;
        max-width: 100%;
        gap: 12px;
    }

    .hero-text h1 {
        font-size: clamp(1.8rem, 6vw, 2.4rem);
        letter-spacing: -0.2px;
        font-weight: 400;
    }

    .hero-text .hero-sub {
        font-size: 0.85rem;
        max-width: 100%;
        line-height: 1.6;
    }

    .hero-super-tag {
        padding-left: 0;
        font-size: 0.6rem;
        letter-spacing: 1.5px;
    }

    .hero-super-tag::before {
        display: none;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        gap: 0.6rem;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 11px 20px;
        font-size: 0.7rem;
        letter-spacing: 1px;
    }

    .hero-metrics-inline {
        justify-content: center;
        gap: 0.8rem 1.2rem;
        padding-top: 0.8rem;
        flex-wrap: wrap;
    }

    .hero-metrics-inline .metric-item {
        font-size: 0.6rem;
        text-transform: uppercase;
        letter-spacing: 0.3px;
    }

    .hero-overlay {
        background: linear-gradient(
            to bottom,
            rgba(15, 43, 92, 0.9) 0%,
            rgba(11, 19, 43, 0.8) 100%
        );
    }

    .scroll-down {
        bottom: 16px;
    }

    .scroll-down span {
        font-size: 0.5rem;
        letter-spacing: 1.5px;
    }

    .scroll-down .scroll-arrow {
        width: 14px;
        height: 14px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.6rem;
    }

    .hero-text .hero-sub {
        font-size: 0.75rem;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        padding: 10px 16px;
        font-size: 0.65rem;
    }

    .hero-metrics-inline {
        flex-direction: column;
        align-items: center;
        gap: 0.4rem;
    }

    .hero-metrics-inline .metric-item {
        font-size: 0.55rem;
    }
}

/* ============================================================
   HERO – REDUCED MOTION PREFERENCE
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .hero-text {
        animation: none;
        opacity: 1;
    }

    .hero-text h1 .gold-highlight {
        animation: none;
    }

    .scroll-down {
        animation: none;
    }

    .hero-btns .btn-primary,
    .hero-btns .btn-secondary {
        transition: none;
    }

    .hero-btns .btn-primary:hover,
    .hero-btns .btn-secondary:hover {
        transform: none;
    }
}

/* ============================================================
   HERO – UTILITY & PERFORMANCE
   ============================================================ */
.hero,
.hero-overlay,
.hero-text,
.hero-bg-video {
    will-change: transform, opacity;
}

.hero-btns .btn-primary,
.hero-btns .btn-secondary {
    will-change: transform;
    backface-visibility: hidden;
}

.hero-bg-video {
    will-change: transform;
    transform: translateZ(0);
}

/* Prevent layout shift on load */
.hero-text {
    opacity: 0;
}

.hero-text.visible {
    opacity: 1;
}