/* ========== HOME PAGE CSS ========== */

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 100px 24px 60px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(212, 160, 23, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse at 20% 80%, rgba(212, 160, 23, 0.04) 0%, transparent 50%),
                var(--black-deep);
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(212,160,23,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212,160,23,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
}

.scanline {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.1) 2px,
        rgba(0,0,0,0.1) 4px
    );
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    margin-right: auto;
    padding-left: calc((100vw - 1200px)/2 + 24px);
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.35em;
    color: var(--gold-primary);
    border: 1px solid var(--gold-dark);
    padding: 5px 16px;
    margin-bottom: 24px;
    position: relative;
}
.hero-badge::before, .hero-badge::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--gold-primary);
}
.hero-badge::before { top: -3px; left: -3px; }
.hero-badge::after { bottom: -3px; right: -3px; }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 7vw, 6rem);
    line-height: 1;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-sub {
    color: var(--gray-light);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 520px;
    animation: fadeInUp 0.8s 0.2s ease forwards;
    opacity: 0;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s 0.4s ease forwards;
    opacity: 0;
}

/* Hero Visual */
.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gear-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(212,160,23,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ring-1 {
    width: 380px;
    height: 380px;
    animation: spinSlow 30s linear infinite;
}
.ring-1 i {
    color: rgba(212,160,23,0.08);
    font-size: 380px;
    position: absolute;
}

.ring-2 {
    width: 280px;
    height: 280px;
    animation: spinSlow 20s linear infinite reverse;
}
.ring-2 i {
    color: rgba(212,160,23,0.06);
    font-size: 280px;
    position: absolute;
}

.hero-logo-wrap {
    position: relative;
    z-index: 3;
    filter: drop-shadow(0 0 30px rgba(212,160,23,0.3));
    animation: float 4s ease-in-out infinite;
}
.hero-logo { width: 260px; max-width: 100%; }

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
    animation: fadeIn 1s 1s ease forwards;
    opacity: 0;
}
.scroll-indicator span {
    font-family: var(--font-heading);
    font-size: 10px;
    letter-spacing: 0.3em;
    color: var(--gray-mid);
}
.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold-primary), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

/* STATS BAR */
.stats-bar {
    background: var(--black-card);
    border-top: 1px solid var(--gold-dark);
    border-bottom: 1px solid var(--gold-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    padding: 0;
    flex-wrap: wrap;
}

.stat-item {
    flex: 1;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 20px;
    position: relative;
}

.stat-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    color: var(--gold-bright);
    line-height: 1;
    margin-bottom: 6px;
    filter: drop-shadow(0 0 10px rgba(255,215,0,0.3));
}

.stat-label {
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.25em;
    color: var(--gray-light);
    text-align: center;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--gold-dark), transparent);
}

/* SERVICES */
.services {
    padding: 100px 0;
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(212,160,23,0.03) 0%, transparent 70%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--black-card);
    border: 1px solid var(--gray-dark);
    padding: 36px 28px;
    position: relative;
    transition: all 0.4s ease;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover {
    border-color: var(--gold-dark);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px rgba(212,160,23,0.06);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card.featured {
    border-color: var(--gold-dark);
    background: linear-gradient(135deg, var(--black-card), rgba(212,160,23,0.05));
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--black-deep);
    background: var(--gold-gradient);
    padding: 3px 10px;
}

.service-icon {
    font-size: 2.2rem;
    color: var(--gold-primary);
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(0 0 8px rgba(212,160,23,0.3));
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--white);
}

.service-card p {
    color: var(--gray-light);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--gold-primary);
    transition: gap 0.3s ease;
}
.card-link:hover { gap: 14px; color: var(--gold-bright); }

/* SHOP CTA */
.shop-cta {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: var(--black-mid);
    border-top: 1px solid var(--gray-dark);
    border-bottom: 1px solid var(--gray-dark);
}

.shop-cta-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 80% 50%, rgba(212,160,23,0.08) 0%, transparent 60%);
}

.shop-cta-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.shop-cta-text .section-tag { margin-bottom: 12px; }
.shop-cta-text h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 16px; }
.shop-cta-text p { color: var(--gray-light); font-size: 16px; margin-bottom: 24px; }

.shop-features {
    list-style: none;
    margin-bottom: 36px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.shop-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--white-dim);
    letter-spacing: 0.05em;
}
.shop-features li i { color: var(--gold-primary); }

.btn-shop {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gold-gradient);
    color: var(--black-deep);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.15em;
    padding: 16px 40px;
    border-radius: 2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    -webkit-text-fill-color: var(--black-deep);
    box-shadow: 0 4px 20px rgba(212,160,23,0.2);
}
.btn-shop:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212,160,23,0.5);
    color: var(--black-deep);
}

.shop-cta-visual { display: flex; justify-content: center; align-items: center; }

.shop-graphic {
    width: 280px;
    height: 280px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.shop-graphic > i {
    font-size: 5rem;
    color: var(--gold-primary);
    filter: drop-shadow(0 0 20px rgba(212,160,23,0.5));
    animation: float 3s ease-in-out infinite;
}

.shop-orbit {
    position: absolute;
    animation: orbit linear infinite;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.shop-orbit i { color: var(--gold-dark); font-size: 1.2rem; }

.orbit-1 { width: 140px; height: 140px; animation-duration: 8s; border: 1px dashed rgba(212,160,23,0.2); border-radius: 50%; }
.orbit-2 { width: 210px; height: 210px; animation-duration: 13s; animation-direction: reverse; border: 1px dashed rgba(212,160,23,0.12); border-radius: 50%; }
.orbit-3 { width: 270px; height: 270px; animation-duration: 18s; border: 1px dashed rgba(212,160,23,0.08); border-radius: 50%; }

/* WHY ERV */
.why-erv {
    padding: 100px 0;
    background: var(--black-deep);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 20px;
}

.why-item {
    text-align: center;
    padding: 20px;
    position: relative;
}

.why-num {
    font-family: var(--font-display);
    font-size: 4.5rem;
    color: rgba(212,160,23,0.12);
    line-height: 1;
    margin-bottom: 16px;
    transition: color 0.3s ease;
}
.why-item:hover .why-num { color: rgba(212,160,23,0.25); }

.why-item h3 {
    font-size: 1rem;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    color: var(--white);
}
.why-item p { color: var(--gray-light); font-size: 14px; line-height: 1.7; }

/* CONTACT TEASER */
.contact-teaser {
    padding: 80px 0;
    background: var(--black-mid);
    border-top: 1px solid var(--gray-dark);
    text-align: center;
}
.contact-teaser h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px; }
.contact-teaser p { color: var(--gray-light); margin-bottom: 32px; font-size: 16px; }

/* ANIMATIONS */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
@keyframes spinSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes orbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.3; transform: scaleY(0.6); }
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-content { padding-left: 24px; }
    .hero-visual { display: none; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .shop-cta-inner { grid-template-columns: 1fr; gap: 40px; }
    .shop-cta-visual { display: none; }
}

@media (max-width: 768px) {
    .services-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .stats-bar { flex-direction: column; }
    .stat-divider { width: 80px; height: 1px; background: linear-gradient(to right, transparent, var(--gold-dark), transparent); }
    .shop-features { grid-template-columns: 1fr; }
}