body {
    background-color: #000;
    background-image: url('/images/hero-premium.png');
    background-position: center top;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding-top: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background: var(--bg-darker);
    border-bottom: 1px solid var(--gray-800);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.site-footer {
    background: rgba(24, 24, 24, 0.68);
}

.hero {
    position: relative;
    min-height: calc(100vh - 98px);
    overflow: hidden;
    display: flex;
    align-items: center;
    color: var(--text-white);
    isolation: isolate;
    padding-top: 78px;
    background: transparent;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.22) 0%, rgba(0, 0, 0, 0.12) 35%, rgba(0, 0, 0, 0.03) 100%);
    z-index: -2;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: transparent;
    z-index: -1;
}

.hero-content {
    max-width: 620px;
    margin-left: clamp(1.4rem, 2.8vw, 3rem);
    padding: 1rem 0 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    text-align: left;
    opacity: 0;
    transform: translateX(-100px);
}

.hero-eyebrow {
    margin-bottom: 0.85rem;
    color: #ff3948;
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.055em;
    text-transform: uppercase;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.95), 0 0 12px rgba(0, 0, 0, 0.45);
}

.hero-title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.56rem;
    margin: 0;
    line-height: 0.9;
}

.hero-title-main {
    font-size: clamp(3.3rem, 5.3vw, 5.2rem);
    font-weight: 600;
    letter-spacing: -0.045em;
    color: #ffffff;
    text-shadow:
        0 4px 8px rgba(0, 0, 0, 0.96),
        0 0 16px rgba(0, 0, 0, 0.5);
}

.hero-title-accent {
    font-size: clamp(2rem, 3.3vw, 3.2rem);
    font-weight: 600;
    letter-spacing: -0.042em;
    color: #ff3b49;
    text-shadow:
        0 4px 8px rgba(0, 0, 0, 0.96),
        0 0 14px rgba(0, 0, 0, 0.55);
}

.hero-description {
    margin-top: 1.1rem;
    color: rgba(255, 255, 255, 0.94);
    font-size: 0.82rem;
    line-height: 1.35;
    max-width: 32ch;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9), 0 0 10px rgba(0, 0, 0, 0.4);
    text-align: left;
}

.hero-content.scroll-revealed {
    animation: slideInFromLeft 0.8s ease-out forwards;
}

.features {
    position: relative;
    z-index: 2;
    margin-top: -2rem;
    padding-top: 0;
}

.info-section,
.contact-section,
.contact-info {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.feature-card {
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    transform: translateX(100px);
}

.feature-card.scroll-revealed {
    animation: slideInFromRight 0.7s ease-out forwards;
}

.features .feature-card:nth-child(1) { animation-delay: 0s; }
.features .feature-card:nth-child(2) { animation-delay: 0.1s; }
.features .feature-card:nth-child(3) { animation-delay: 0.2s; }
.features .feature-card:nth-child(4) { animation-delay: 0.3s; }

.info-section {
    border-radius: 18px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateX(-100px);
    background: rgba(0, 0, 0, 0.28);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.58),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.info-section.scroll-revealed {
    animation: slideInFromLeft 0.75s ease-out forwards;
}

.info-section h2,
.info-section p {
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.95);
}

.info-section p {
    color: rgba(255, 255, 255, 0.9);
}

.contact-section {
    border-radius: 18px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateX(100px);
    background: rgba(0, 0, 0, 0.28);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.58),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    text-align: left;
}

.contact-section.scroll-revealed {
    animation: slideInFromRight 0.75s ease-out forwards;
}

.contact-section h2 {
    text-align: center;
}

.contact-section h2,
.contact-section p {
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.95);
}

.contact-section p {
    color: rgba(255, 255, 255, 0.9);
}

.contact-container {
    grid-template-columns: 1fr;
    justify-items: start;
}

.contact-info {
    border-radius: 14px;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    box-shadow:
        0 24px 52px rgba(0, 0, 0, 0.62),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.contact-info h3 {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.95);
}

.contact-info p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.98rem;
    line-height: 1.7;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.92);
}

.contact-info p strong {
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.95);
}

.contact-info a {
    color: #ffffff;
    font-weight: 600;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.95);
}

.contact-info a:hover {
    color: #ff5a66;
}

.admin-panel-btn {
    background-color: var(--secondary);
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(230, 57, 70, 0.25);
}

.contact-cta-wrapper {
    margin-top: 2rem;
}

.contact-cta-link {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
}

.hero .hero-buttons {
    justify-content: flex-start;
    gap: 0.85rem;
    margin-top: 1.5rem;
    width: 100%;
}

.hero .btn-primary {
    background: #e3202e;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 24px rgba(227, 32, 46, 0.3);
    padding: 0.85rem 1.35rem;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.hero .btn-primary:hover {
    background: #ff3544;
    transform: translateY(-2px);
}

.hero .btn-secondary {
    border-color: rgba(255, 255, 255, 0.6);
    color: rgba(255, 255, 255, 0.92);
    padding: 0.85rem 1.35rem;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.01em;
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-content,
    .feature-card,
    .info-section,
    .contact-section {
        animation: none;
        opacity: 1;
    }
}

@media (max-width: 768px) {
    body {
        background-image: url('/images/hero-premium-mobile.png');
        background-position: center top;
        background-size: cover;
        background-repeat: no-repeat;
        background-attachment: scroll;
        padding-top: 86px;
    }

    .hero {
        min-height: calc(100svh - 86px);
        padding: 3rem 1rem 2.25rem;
        align-items: flex-start;
    }

    .hero-title {
        gap: 0.54rem;
        align-items: center;
    }

    .hero-content {
        width: 100%;
        max-width: none;
        margin-left: 0;
        padding: 0;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: calc(100svh - 86px - 5.25rem);
    }

    .features {
        margin-top: 1.25rem;
        padding-left: 1rem;
        padding-right: 1rem;
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .hero-eyebrow {
        font-size: 0.8rem;
        margin-bottom: 0.9rem;
        text-align: center;
    }

    .hero-title-main {
        font-size: clamp(2.1rem, 12vw, 3rem);
    }

    .hero-title-accent {
        font-size: clamp(1.35rem, 7vw, 1.9rem);
    }

    .hero-description {
        font-size: 0.92rem;
        max-width: 28ch;
        margin-top: 1.15rem;
        line-height: 1.45;
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }

    .hero .hero-buttons {
        margin-top: 2.25rem;
        flex-direction: column;
        align-items: center;
        gap: 0.7rem;
    }

    .hero .btn-cta {
        width: 100%;
        max-width: 320px;
    }

    .info-section,
    .contact-section {
        margin-left: 1rem;
        margin-right: 1rem;
        padding: 1.1rem 1.1rem 2rem;
    }

    .info-section h2,
    .contact-section h2 {
        font-size: 1.55rem;
        margin-bottom: 2.4rem;
    }

    .info-section p {
        font-size: 0.98rem;
        margin-bottom: 1rem;
    }

    .contact-info {
        padding: 1.1rem;
    }

    .contact-info p {
        font-size: 0.92rem;
        line-height: 1.55;
    }

    .contact-cta-wrapper {
        margin-top: 4.5rem;
        margin-bottom: 0;
    }

    .contact-cta-link {
        width: 100%;
        max-width: 320px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 80px;
    }

    .hero {
        padding-top: 2.5rem;
        padding-bottom: 2rem;
    }

    .hero-eyebrow {
        font-size: 0.72rem;
        letter-spacing: 0.045em;
    }

    .hero-title-main {
        font-size: clamp(2rem, 14vw, 2.6rem);
    }

    .hero-title-accent {
        font-size: clamp(1.25rem, 8vw, 1.7rem);
    }

    .hero-description {
        max-width: 100%;
    }

    .features {
        margin-top: 1rem;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .feature-card {
        padding: 0.9rem 1rem;
    }

    .feature-card h3 {
        font-size: 0.8rem;
    }

    .feature-card p {
        font-size: 0.74rem;
    }

    .info-section,
    .contact-section {
        margin-left: 0.75rem;
        margin-right: 0.75rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }
}