/* ================================================================
   STAR OTO CAM — urunler.css
   Ürünler sayfasına özel stiller
   ================================================================ */

/* ==================== PAGE HERO ==================== */
.page-hero {
    position: relative;
    min-height: 52vh;
    display: flex;
    align-items: center;
    background: var(--color-primary);
    overflow: hidden;
    padding-top: 90px;
    padding-bottom: 3rem;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.3px;
}
.breadcrumb a {
    color: var(--color-accent);
    transition: var(--transition);
}
.breadcrumb a:hover { opacity: 0.8; }

.page-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: white;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 1rem;
}

.page-hero-subtitle {
    font-size: 1rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.72;
    margin-bottom: 2rem;
}

.page-hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.hero-stat-num {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-accent);
    line-height: 1;
}
.hero-stat-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.3px;
}
.hero-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.12);
}

.page-hero-image-wrap {
    position: absolute;
    right: 0; top: 0; bottom: 0;
    width: 42%;
    overflow: hidden;
}
.page-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
    filter: saturate(0.6);
}
.page-hero-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--color-primary) 0%, transparent 60%);
}

/* ==================== FİLTRE BARI ==================== */
.filter-section {
    background: white;
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
    position: sticky;
    top: 70px;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.filter-bar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.filter-label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--color-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-right: 0.4rem;
}

.filter-btn {
    background: var(--color-bg-alt);
    border: 1.5px solid var(--color-border);
    color: var(--color-muted);
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.filter-btn:hover {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}
.filter-btn.active {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: white;
    box-shadow: 0 4px 14px rgba(30,111,217,0.35);
}

/* ==================== ÜRÜN BÖLÜMÜ ==================== */
.urun-section {
    padding: 5rem 0;
    transition: var(--transition-slow);
}
.urun-section.hidden { display: none; }

.urun-dark { background: var(--color-bg-alt); }
.urun-alt  { background: white; }

.urun-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}
.urun-grid-reverse .urun-image-col { order: 1; }
.urun-grid-reverse .urun-content-col { order: 2; }

/* Image col */
.urun-image-col {}

.urun-image-wrap {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(10,22,40,0.18);
    aspect-ratio: 4/3;
}
.urun-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
    display: block;
}
.urun-image-wrap:hover .urun-img { transform: scale(1.04); }

.urun-badge-img {
    position: absolute;
    top: 1.2rem; left: 1.2rem;
    background: var(--color-secondary);
    color: white;
    padding: 0.45rem 1rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.urun-badge-green  { background: #059669; }
.urun-badge-purple { background: #7C3AED; }
.urun-badge-red    { background: #DC2626; }
.urun-badge-blue   { background: #0284C7; }
.urun-badge-orange { background: #F97316; }

/* Ton preview */
.urun-ton-preview {
    display: flex;
    gap: 1rem;
    margin-top: 1.2rem;
    align-items: flex-end;
}
.ton-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text);
}
.ton-item.muted { opacity: 0.4; }
.ton-bar {
    width: 48px;
    height: 28px;
    border-radius: 6px;
    border: 2px solid rgba(0,0,0,0.15);
}

/* Renk preview */
.urun-renk-preview {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-top: 1.2rem;
}
.renk-label {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-muted);
}
.renk-circle {
    width: 28px; height: 28px;
    border-radius: 50%;
    border: 2.5px solid rgba(255,255,255,0.6);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    cursor: pointer;
    transition: var(--transition);
}
.renk-circle:hover { transform: scale(1.2); }

/* Güvenlik box */
.guvenlik-info-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.2rem;
    background: rgba(5, 150, 105, 0.07);
    border: 1px solid rgba(5, 150, 105, 0.18);
    border-radius: var(--radius-md);
    padding: 1rem 1.2rem;
}
.guvenlik-icon { font-size: 1.8rem; }
.guvenlik-info-box strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.2rem;
}
.guvenlik-info-box p { font-size: 0.82rem; color: var(--color-muted); }

/* Content col */
.urun-kategori-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 0.9rem;
    text-transform: uppercase;
}
.gizlilik-badge { background: rgba(124,58,237,0.1); color: #7C3AED; border: 1px solid rgba(124,58,237,0.2); }
.uv-badge       { background: rgba(245,158,11,0.1); color: #B45309; border: 1px solid rgba(245,158,11,0.2); }
.estetik-badge  { background: rgba(236,72,153,0.1); color: #BE185D; border: 1px solid rgba(236,72,153,0.2); }
.guvenlik-badge { background: rgba(5,150,105,0.1); color: #047857; border: 1px solid rgba(5,150,105,0.22); }
.acik-badge     { background: rgba(30,111,217,0.08); color: var(--color-secondary); border: 1px solid rgba(30,111,217,0.2); }
.ppf-badge      { background: rgba(34,211,238,0.1); color: #0891B2; border: 1px solid rgba(34,211,238,0.2); }
.bakim-badge    { background: rgba(251,191,36,0.1); color: #D97706; border: 1px solid rgba(251,191,36,0.2); }
.sokum-badge    { background: rgba(239,68,68,0.1); color: #B91C1C; border: 1px solid rgba(239,68,68,0.2); }

.urun-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -0.7px;
    line-height: 1.2;
    margin-bottom: 0.4rem;
}

.urun-kod {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-muted);
    letter-spacing: 0.5px;
    margin-bottom: 1.2rem;
    opacity: 0.75;
}

.urun-desc {
    font-size: 0.97rem;
    color: var(--color-muted);
    line-height: 1.8;
    margin-bottom: 1.8rem;
}

/* Özellikler */
.urun-ozellikler { margin-bottom: 1.5rem; }

.ozellik-baslik {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 0.8rem;
}

.ozellik-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.ozellik-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.7rem 0.9rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}
.urun-alt .ozellik-item { background: var(--color-bg-dark); }

.ozellik-label {
    font-size: 0.73rem;
    color: var(--color-muted);
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.ozellik-value {
    font-size: 0.88rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-secondary);
}

/* Fayda listesi */
.urun-fayda-list { margin-bottom: 1.5rem; }

.urun-fayda-list ul {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.urun-fayda-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.55;
}
.urun-fayda-list li span {
    color: #059669;
    font-weight: 800;
    flex-shrink: 0;
    margin-top: 0.05rem;
}

/* Uyarı */
.urun-uyarisi {
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.25);
    border-left: 4px solid #F59E0B;
    border-radius: var(--radius-sm);
    padding: 0.9rem 1.1rem;
    font-size: 0.86rem;
    color: #92400E;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* CTA */
.urun-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, var(--color-secondary), #1456AE);
    color: white;
    padding: 0.95rem 2rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: 0 8px 28px rgba(30,111,217,0.38);
}
.urun-cta-btn svg { width: 18px; height: 18px; transition: var(--transition); }
.urun-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(30,111,217,0.52);
}
.urun-cta-btn:hover svg { transform: translateX(4px); }

/* ==================== KARŞILAŞTIRMA TABLOSU ==================== */
.karsilastirma-section {
    background: var(--color-bg);
    padding: 6rem 0;
}

.tablo-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
}

.karsilastirma-tablo {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-body);
    font-size: 0.9rem;
}
.karsilastirma-tablo thead tr {
    background: var(--color-primary);
    color: white;
}
.karsilastirma-tablo th {
    padding: 1.2rem 1rem;
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.3px;
}
.karsilastirma-tablo th:first-child { text-align: left; padding-left: 1.5rem; }
.karsilastirma-tablo th small {
    display: block;
    font-size: 0.73rem;
    opacity: 0.65;
    font-weight: 500;
    margin-top: 0.2rem;
}

.tablo-highlight {
    background: rgba(79,195,247,0.12) !important;
    position: relative;
}
thead .tablo-highlight {
    background: rgba(79,195,247,0.2) !important;
    color: var(--color-accent);
}

.karsilastirma-tablo tbody tr {
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}
.karsilastirma-tablo tbody tr:last-child { border-bottom: none; }
.karsilastirma-tablo tbody tr:hover { background: var(--color-bg-alt); }

.karsilastirma-tablo td {
    padding: 1rem;
    text-align: center;
    color: var(--color-muted);
    font-size: 0.88rem;
}
.tablo-ozellik {
    text-align: left !important;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-text) !important;
    font-size: 0.88rem !important;
    padding-left: 1.5rem !important;
}

/* ==================== SSS ==================== */
.sss-section {
    background: var(--color-bg-alt);
    padding: 6rem 0;
}

.sss-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.sss-item {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}
.sss-item:hover {
    border-color: rgba(30,111,217,0.28);
    box-shadow: var(--shadow-sm);
}

.sss-soru {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 1.4rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--color-text);
    text-align: left;
    transition: var(--transition);
}
.sss-soru:hover { color: var(--color-secondary); }

.sss-icon {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--color-secondary);
    flex-shrink: 0;
    transition: transform 0.35s var(--ease);
    line-height: 1;
}
.sss-item.open .sss-icon { transform: rotate(45deg); }

.sss-cevap {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease), padding 0.3s var(--ease);
    padding: 0 1.4rem;
}
.sss-item.open .sss-cevap {
    max-height: 300px;
    padding: 0 1.4rem 1.2rem;
}
.sss-cevap p {
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.78;
    border-top: 1px solid var(--color-border);
    padding-top: 1rem;
}

/* ==================== CTA SECTION ==================== */
.urun-cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0D244A 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}
.urun-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 80% 50%, rgba(30,111,217,0.2) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 20% 50%, rgba(79,195,247,0.1) 0%, transparent 70%);
}

.urun-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.urun-cta-text h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.5vw, 2.1rem);
    font-weight: 800;
    color: white;
    margin-bottom: 0.6rem;
    letter-spacing: -0.5px;
}
.urun-cta-text p {
    font-size: 0.97rem;
    color: rgba(255,255,255,0.6);
    max-width: 460px;
    line-height: 1.7;
}

.urun-cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.urun-cta-wa {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    background: #25D366;
    color: white;
    padding: 0.95rem 1.8rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: 0 8px 28px rgba(37,211,102,0.4);
    white-space: nowrap;
}
.urun-cta-wa:hover {
    background: #1aad52;
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(37,211,102,0.5);
}

.urun-cta-tel {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.08);
    color: white;
    border: 1.5px solid rgba(255,255,255,0.22);
    padding: 0.95rem 1.8rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    white-space: nowrap;
    backdrop-filter: blur(10px);
}
.urun-cta-tel:hover {
    background: rgba(255,255,255,0.14);
    transform: translateY(-3px);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .urun-grid { gap: 3rem; }
    .page-hero-image-wrap { width: 35%; }
}

@media (max-width: 768px) {
    .page-hero { min-height: auto; padding-top: 140px; padding-bottom: 2.5rem; }
    .page-hero-image-wrap { display: none; }
    .page-hero-content { max-width: 100%; }

    .urun-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .urun-grid-reverse .urun-image-col { order: 0; }
    .urun-grid-reverse .urun-content-col { order: 1; }

    .ozellik-grid { grid-template-columns: 1fr; }

    .sss-grid { grid-template-columns: 1fr; }

    .karsilastirma-tablo { font-size: 0.78rem; }
    .karsilastirma-tablo th,
    .karsilastirma-tablo td { padding: 0.75rem 0.5rem; }

    .urun-cta-inner { flex-direction: column; text-align: center; }
    .urun-cta-buttons { justify-content: center; }

    .filter-section { top: 60px; }
    .hero-stat-divider { display: none; }
    .page-hero-stats { gap: 1rem; }
}

@media (max-width: 480px) {
    .urun-section { padding: 3rem 0; }
    .urun-cta-buttons { flex-direction: column; align-items: stretch; gap: 0.8rem; }
    .urun-cta-wa, .urun-cta-tel { justify-content: center; width: 100%; }
    
    .urun-title { font-size: 1.45rem; }
    .ozellik-value { font-size: 0.82rem; }
}