/* catalog-custom.css - Mavinokta Premium Dijital Katalog */

.premium-catalog-wrapper {
    background: radial-gradient(circle at 100% 0%, rgba(5, 160, 212, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 0% 100%, rgba(30, 58, 95, 0.03) 0%, transparent 40%);
    background-color: #f8fafc;
    min-height: calc(100vh - 80px);
    overflow: hidden;
    padding: 60px 0;
}

/* --- HERO ALANI --- */
.catalog-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    min-height: 45vh; /* Masaüstünde biraz kısalttık */
}

@media (max-width: 991px) {
    .catalog-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        min-height: auto; /* Mobilde fazladan boşluk bırakmasını engelledik */
        gap: 10px;
    }
}

/* Sol İçerik */
.glow-badge {
    display: inline-block;
    padding: 1px;
    border-radius: 30px;
    background: linear-gradient(90deg, rgba(5,160,212,1) 0%, rgba(30,58,95,1) 100%);
    box-shadow: 0 0 15px rgba(5,160,212,0.3);
}

.badge-text {
    display: block;
    background-color: #ffffff;
    padding: 6px 15px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: 0.5px;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.highlight-text {
    background: linear-gradient(135deg, #05a0d4 0%, #1e3a5f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.15rem;
    color: #475569;
    line-height: 1.6;
    max-width: 90%;
}

@media (max-width: 991px) {
    .hero-headline { font-size: 2.5rem; }
    .hero-description { margin: 0 auto; max-width: 100%; }
}

/* İndirme Butonu */
.btn-premium-download {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #05a0d4 0%, #037ba3 100%);
    color: #ffffff;
    text-decoration: none;
    padding: 12px 30px 12px 12px;
    border-radius: 50px;
    box-shadow: 0 10px 25px rgba(5, 160, 212, 0.4);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-premium-download:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 35px rgba(5, 160, 212, 0.5);
    color: #ffffff;
}

.btn-premium-download.disabled {
    background: #cbd5e1;
    box-shadow: none;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-icon {
    background-color: rgba(255,255,255,0.2);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 15px;
    font-size: 1.2rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
}

.d-title {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.d-sub {
    font-size: 0.75rem;
    opacity: 0.8;
}

.hero-stats {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 600;
}

@media (max-width: 991px) {
    .hero-stats { justify-content: center; }
}

/* --- SAĞ: SÜZÜLEN DÖKÜMAN GÖRSELİ (FLOATING DOC) --- */
.hero-visual-box {
    justify-content: center;
    align-items: center;
    position: relative;
    height: 100%;
}

.floating-document-wrapper {
    position: relative;
    width: 320px;
    height: 400px;
    perspective: 1000px;
}

.blur-glow-effect {
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(5,160,212,0.4) 0%, rgba(5,160,212,0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(40px);
    z-index: 0;
    animation: pulseGlow 4s infinite alternate;
}

.doc-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    overflow: hidden;
}

.main-doc {
    width: 300px;
    height: 380px;
    z-index: 3;
    left: 10px;
    top: 10px;
    animation: floatDoc 6s ease-in-out infinite;
    display: flex;
    flex-direction: column;
}

.back-doc {
    width: 260px;
    height: 340px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255,255,255,0.4);
}

.doc-1 {
    z-index: 2;
    right: -20px;
    top: 40px;
    transform: rotate(5deg);
    animation: floatDoc 7s ease-in-out infinite 1s;
}

.doc-2 {
    z-index: 1;
    right: 10px;
    top: -10px;
    transform: rotate(-10deg);
    animation: floatDoc 5s ease-in-out infinite 0.5s;
}

.doc-header {
    background: linear-gradient(135deg, #107c41 0%, #185c37 100%); /* Excel yeşili */
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.excel-icon {
    font-size: 2rem;
    color: #ffffff;
}

.doc-lines .line {
    height: 6px;
    background: rgba(255,255,255,0.3);
    border-radius: 3px;
    margin-bottom: 5px;
}

.doc-body {
    padding: 15px;
    flex-grow: 1;
    background: rgba(255,255,255,0.9);
}

.table-mock {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.t-row {
    display: flex;
    gap: 5px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e2e8f0;
}

.t-head .t-cell {
    font-weight: 800;
    color: #0f172a;
    font-size: 0.65rem;
}

.t-cell {
    flex: 1;
    font-size: 0.65rem;
    color: #475569;
    font-family: monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.doc-glow-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 50%);
    pointer-events: none;
}

/* --- KARTLAR (ÖZELLİKLER) --- */
.catalog-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 991px) {
    .catalog-features-grid { grid-template-columns: 1fr; }
}

.premium-feature-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.premium-feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(5,160,212,0.1);
    background: rgba(255, 255, 255, 0.95);
}

.premium-feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, #05a0d4, #1e3a5f);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.premium-feature-card:hover::before {
    transform: scaleX(1);
}

.f-icon-box {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: #ffffff;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.bg-blue-glow { background: linear-gradient(135deg, #05a0d4, #037ba3); }
.bg-purple-glow { background: linear-gradient(135deg, #6366f1, #4f46e5); }
.bg-green-glow { background: linear-gradient(135deg, #10b981, #059669); }

.f-title {
    font-weight: 800;
    color: #0f172a;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.f-desc {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* --- ANIMASYONLAR --- */
@keyframes floatDoc {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes pulseGlow {
    0% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.9); }
    100% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}