/* ========== MAT PRODUCTION - PREMIUM ENHANCEMENTS ========== */
/* Apple-inspired glow effects, animations & premium feel */

/* ===== ANIMATED GLOW BACKGROUNDS ===== */
@keyframes glowPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

@keyframes floatSlow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(1deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes textReveal {
    0% { opacity: 0; transform: translateY(20px) scale(0.98); filter: blur(4px); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

@keyframes borderGlow {
    0%, 100% { border-color: rgba(200, 162, 78, 0.1); }
    50% { border-color: rgba(200, 162, 78, 0.4); }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes scaleReveal {
    0% { opacity: 0; transform: scale(0.92); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes glowBorder {
    0%, 100% { box-shadow: 0 0 15px rgba(200, 162, 78, 0.1), inset 0 0 15px rgba(200, 162, 78, 0); }
    50% { box-shadow: 0 0 30px rgba(200, 162, 78, 0.25), inset 0 0 20px rgba(200, 162, 78, 0.05); }
}

/* ===== AMBIENT GLOW ORBS ===== */
.glow-orb {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    filter: blur(80px);
    opacity: 0;
    transition: opacity 1.5s ease;
}

.glow-orb.visible { opacity: 1; }

.glow-orb-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(200, 162, 78, 0.08) 0%, transparent 70%);
    top: 10%; right: -10%;
    animation: floatSlow 12s ease-in-out infinite;
}

.glow-orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(200, 162, 78, 0.06) 0%, transparent 70%);
    bottom: 20%; left: -5%;
    animation: floatSlow 15s ease-in-out infinite reverse;
}

/* ===== HERO PREMIUM ENHANCEMENTS ===== */
.hero { position: relative; overflow: hidden; }

.hero::before {
    content: '';
    position: absolute; top: -200px; right: -200px;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(200, 162, 78, 0.06) 0%, transparent 60%);
    animation: glowPulse 6s ease-in-out infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute; bottom: -300px; left: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(200, 162, 78, 0.04) 0%, transparent 60%);
    animation: glowPulse 8s ease-in-out infinite 2s;
    pointer-events: none;
}

/* ===== PREMIUM TEXT ANIMATIONS ===== */
.premium-reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    filter: blur(3px);
}
.premium-reveal.revealed { opacity: 1; transform: translateY(0); filter: blur(0); }

.premium-scale {
    opacity: 0; transform: scale(0.92);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.premium-scale.revealed { opacity: 1; transform: scale(1); }

/* Stagger children delays */
.stagger-children > *:nth-child(1) { transition-delay: 0s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.4s; }

/* ===== ENHANCED GLOW EFFECTS ===== */
.text-gradient { text-shadow: 0 0 40px rgba(200, 162, 78, 0.15); position: relative; }

.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(200, 162, 78, 0.3), transparent);
    margin: 0; position: relative;
}

.section-divider::before {
    content: '';
    position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
    width: 200px; height: 30px;
    background: radial-gradient(ellipse, rgba(200, 162, 78, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

/* ===== PREMIUM CARD HOVER EFFECTS ===== */
.service-card {
    position: relative; overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 100%;
    background: linear-gradient(180deg, rgba(200, 162, 78, 0.03) 0%, transparent 50%);
    opacity: 0; transition: opacity 0.5s ease; pointer-events: none;
}

.service-card:hover::before { opacity: 1; }

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.12), 0 0 40px rgba(200, 162, 78, 0.08);
    border-top-color: var(--accent);
}

/* ===== PREMIUM BUTTON EFFECTS ===== */
.btn-primary {
    position: relative; overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary::before {
    content: '';
    position: absolute; top: 50%; left: 50%; width: 0; height: 0;
    background: rgba(200, 162, 78, 0.15); border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}
.btn-primary:hover::before { width: 300px; height: 300px; }
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255,255,255,0.15), 0 0 20px rgba(200, 162, 78, 0.1);
}

.btn-secondary { transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.btn-secondary:hover {
    border-color: var(--accent); color: var(--accent);
    box-shadow: 0 0 20px rgba(200, 162, 78, 0.1); transform: translateY(-2px);
}

.btn-accent { position: relative; overflow: hidden; }
.btn-accent::after {
    content: '';
    position: absolute; inset: -2px; border-radius: inherit;
    background: linear-gradient(135deg, var(--accent), #e8c96a, var(--accent));
    background-size: 200% 200%; animation: gradientShift 3s ease infinite;
    z-index: -1; opacity: 0; transition: opacity 0.4s ease; filter: blur(8px);
}
.btn-accent:hover::after { opacity: 0.5; }
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(200, 162, 78, 0.3); }

/* ===== NAV CTA GLOW ===== */
.nav-cta { position: relative; overflow: hidden; }
.nav-cta::after {
    content: '';
    position: absolute; inset: -1px; border-radius: inherit;
    background: linear-gradient(135deg, var(--accent), #e8c96a, var(--accent));
    background-size: 200% 200%; animation: gradientShift 4s ease infinite;
    z-index: -1; opacity: 0; transition: opacity 0.3s ease; filter: blur(6px);
}
.nav-cta:hover::after { opacity: 0.4; }
.nav-cta:hover { box-shadow: 0 4px 20px rgba(200, 162, 78, 0.25); }

/* ===== SHOWREEL PREMIUM ===== */
.showreel-card {
    position: relative;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.showreel-card::after {
    content: '';
    position: absolute; inset: -2px; border-radius: inherit;
    background: linear-gradient(135deg, rgba(200, 162, 78, 0.2), transparent, rgba(200, 162, 78, 0.2));
    z-index: -1; opacity: 0; transition: opacity 0.5s ease; filter: blur(10px);
}
.showreel-card:hover::after { opacity: 1; }
.showreel-card:hover {
    transform: scale(1.01) translateY(-4px);
    box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 50px rgba(200, 162, 78, 0.1);
}

/* ===== VIDEO SHOWCASE CARDS PREMIUM ===== */
.video-showcase-card {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.video-showcase-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15), 0 0 30px rgba(200, 162, 78, 0.08);
}
.video-showcase-play {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.video-showcase-card:hover .video-showcase-play {
    transform: translate(-50%, -50%) scale(1.15);
    box-shadow: 0 0 40px rgba(255,255,255,0.2);
}

/* ===== VIEWS CARDS GLOW ===== */
.views-card {
    position: relative;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.views-card::after {
    content: '';
    position: absolute; inset: -1px; border-radius: inherit;
    background: linear-gradient(135deg, rgba(200, 162, 78, 0.3), transparent, rgba(200, 162, 78, 0.3));
    z-index: -1; opacity: 0; transition: opacity 0.4s ease; filter: blur(6px);
}
.views-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}
.views-card:hover::after { opacity: 1; }

/* ===== PROCESS STEPS PREMIUM ===== */
.process-step, .process-step-dark {
    position: relative; overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.process-step::before, .process-step-dark::before {
    content: '';
    position: absolute; top: 0; left: 0; width: 4px; height: 0;
    background: var(--gold-gradient);
    transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 0 4px 4px 0;
}
.process-step:hover::before, .process-step-dark:hover::before { height: 100%; }
.process-step:hover, .process-step-dark:hover {
    transform: translateY(-4px) translateX(4px);
    border-color: rgba(200, 162, 78, 0.3);
}
.process-step-dark:hover {
    box-shadow: 0 15px 50px rgba(0,0,0,0.4), 0 0 30px rgba(200, 162, 78, 0.05);
}

/* ===== ABOUT SECTION PREMIUM ===== */
.image-frame {
    position: relative;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.image-frame::after {
    content: '';
    position: absolute; inset: -3px; border-radius: inherit;
    background: linear-gradient(135deg, rgba(200, 162, 78, 0.3), transparent 50%, rgba(200, 162, 78, 0.2));
    z-index: -1; opacity: 0; transition: opacity 0.5s ease; filter: blur(8px);
}
.image-frame:hover { transform: scale(1.01); box-shadow: 0 25px 70px rgba(0,0,0,0.4); }
.image-frame:hover::after { opacity: 1; }

/* ===== TIMELINE ITEMS PREMIUM ===== */
.timeline-item {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.4s ease;
}
.timeline-item:hover {
    transform: translateX(8px);
    border-color: rgba(200, 162, 78, 0.4);
    box-shadow: 0 0 20px rgba(200, 162, 78, 0.08);
}

/* ===== CONTACT FORM PREMIUM ===== */
.kontakt-form input:focus, .kontakt-form textarea:focus, .kontakt-form select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 20px rgba(200, 162, 78, 0.1) !important;
    outline: none;
}

/* ===== SECTION TAG GLOW ===== */
.section-tag, .section-tag-light { position: relative; overflow: hidden; }
.section-tag::after, .section-tag-light::after {
    content: '';
    position: absolute; top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(200, 162, 78, 0.2), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

/* ===== HERO BADGE PREMIUM ===== */
.hero-badge { animation: borderGlow 4s ease-in-out infinite; position: relative; }
.hero-badge .badge-dot { box-shadow: 0 0 8px rgba(200, 162, 78, 0.6); }

/* ===== STATS NUMBER GLOW ===== */
.stat-number { text-shadow: 0 0 20px rgba(255, 255, 255, 0.1); }
.stat-suffix { text-shadow: 0 0 15px rgba(200, 162, 78, 0.3); }

/* ===== MARQUEE ITEMS PREMIUM ===== */
.marquee-item {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.marquee-item:hover {
    transform: scale(1.05) translateY(-4px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    z-index: 10;
}

/* ===== FILTER TABS PREMIUM ===== */
.filter-tab { position: relative; overflow: hidden; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.filter-tab.active { box-shadow: 0 0 20px rgba(200, 162, 78, 0.15); }

/* ===== SOCIAL LINKS GLOW ===== */
.social-link:hover, .footer-socials a:hover {
    box-shadow: 0 0 20px rgba(200, 162, 78, 0.2);
    transform: translateY(-3px);
}

/* ===== VIDEO INTRO GLOW ===== */
.video-intro-wrapper { position: relative; }
.video-intro-wrapper::after {
    content: '';
    position: absolute; inset: -4px; border-radius: inherit;
    background: linear-gradient(135deg, rgba(200, 162, 78, 0.15), transparent 40%, transparent 60%, rgba(200, 162, 78, 0.15));
    z-index: -1; filter: blur(12px); opacity: 0.6;
}

/* ===== SMOOTH PAGE LOAD ===== */
body { opacity: 0; animation: pageLoad 0.8s ease forwards; }
@keyframes pageLoad { 0% { opacity: 0; } 100% { opacity: 1; } }

/* ===== ENHANCED SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb { background: rgba(200, 162, 78, 0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(200, 162, 78, 0.5); }

/* ===== CONTACT SECTION GLOW BG ===== */
.kontakt-section { position: relative; overflow: hidden; }
.kontakt-section::before {
    content: '';
    position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
    width: 800px; height: 400px;
    background: radial-gradient(ellipse, rgba(200, 162, 78, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* ===== RESPONSIVE PREMIUM ===== */
@media (max-width: 768px) {
    .glow-orb { display: none; }
    .hero::before, .hero::after { opacity: 0.3; }
}


/* ===== BRIEF CARD SCROLL SECTION ===== */
.brief-card-section {
    height: 250vh;
    background: #000;
    position: relative;
}

.brief-card-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    overflow: hidden;
}

.brief-card {
    width: 400px;
    max-width: 90vw;
    opacity: 0;
    transform: translateY(100px) scale(0.85);
    transition: none;
}

.brief-card-inner {
    background: linear-gradient(145deg, #111 0%, #0a0a0a 100%);
    border: 1px solid rgba(200, 162, 78, 0.2);
    border-radius: 20px;
    padding: 48px 36px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.brief-logo { margin-bottom: 20px; }
.brief-logo img { height: 36px; width: auto; margin: 0 auto; filter: brightness(1.2); }

.brief-divider {
    width: 60px; height: 2px;
    background: linear-gradient(90deg, var(--accent), #e8c96a, var(--accent));
    margin: 0 auto 24px; border-radius: 2px;
}

.brief-title {
    font-size: 24px; font-weight: 800; color: #fff;
    margin-bottom: 10px; letter-spacing: -0.02em;
}

.brief-subtitle {
    font-size: 14px; color: #888; margin-bottom: 28px; line-height: 1.5;
}

.brief-details {
    display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px;
}

.brief-detail-item {
    display: flex; align-items: center; gap: 10px;
    font-size: 14px; color: #aaa; justify-content: center;
}

.brief-detail-item svg { color: #c8a24e; flex-shrink: 0; }

.brief-cta { margin-bottom: 16px; }
.brief-cta .btn { width: 100%; justify-content: center; padding: 16px 24px; font-size: 16px; }

.brief-footer-text { font-size: 12px; color: rgba(255,255,255,0.25); font-weight: 500; }

@media (max-width: 480px) {
    .brief-card { width: 320px; }
    .brief-card-inner { padding: 32px 24px; }
    .brief-title { font-size: 20px; }
}