@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');

:root {
    --primary-color: #003057;
    --primary-dark: #001f38;
    --accent-color: #0070ba;
    --accent-light: #e6f3fa;
    --dark-bg: #0b1522;
    --dark-surface: #132235;
    
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --text-dark: #111827;
    --text-muted: #64748b;
    --text-white: #ffffff;
    --border-color: #e5e7eb;

    --font-main: 'Poppins', sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-sm: 0 4px 15px rgba(0, 48, 87, 0.05);
    --shadow-md: 0 12px 35px rgba(0, 48, 87, 0.08);
    --shadow-lg: 0 20px 45px rgba(0, 48, 87, 0.14);
    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   1. KESİN TAŞMA ÖNLEYİCİ RESETLER
   ========================================================================== */
html, body {
    max-width: 100% !important;
    overflow-x: hidden !important;
    position: relative;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-main);
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

a { 
    text-decoration: none; 
    transition: var(--transition); 
}

.section-spacer { 
    padding: 90px 0; 
}

.bg-light-surface { 
    background-color: var(--bg-light); 
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-light);
    color: var(--accent-color);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 14px;
}

/* ==========================================================================
   2. BUTONLAR
   ========================================================================== */
.btn-volvo-primary {
    background: var(--accent-color);
    color: var(--text-white) !important;
    padding: 12px 26px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    box-shadow: 0 8px 20px rgba(0, 112, 186, 0.25);
    transition: var(--transition);
}

.btn-volvo-primary:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0, 48, 87, 0.3);
}

.btn-volvo-dark {
    background: var(--primary-color);
    color: var(--text-white) !important;
    padding: 12px 26px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    transition: var(--transition);
}

.btn-volvo-dark:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.btn-volvo-light {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #ffffff;
    color: var(--primary-color, #0b1522);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition, all 0.3s ease);
}

.btn-volvo-light:hover {
    background-color: #f1f5f9;
    color: var(--primary-color, #0b1522);
    transform: translateY(-2px);
}

.btn-filter {
    background: #ffffff;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-filter:hover,
.btn-filter.active {
    background: var(--primary-color);
    color: #ffffff;
    border-color: var(--primary-color);
}

/* ==========================================================================
   3. HEADER & NAVBAR
   ========================================================================== */
.header-wrapper { 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    z-index: 1030; 
}

.top-bar { 
    background: var(--primary-dark); 
    color: #94a3b8; 
    font-size: 0.85rem; 
    padding: 8px 0; 
    border-bottom: 1px solid rgba(255,255,255,0.08); 
}

.top-bar-link { 
    color: #cbd5e1; 
    display: inline-flex; 
    align-items: center; 
    gap: 8px; 
}

.top-bar-link:hover { 
    color: var(--text-white); 
}

.top-bar-social a { 
    color: #94a3b8; 
    margin-left: 12px; 
}

.top-bar-social a:hover { 
    color: var(--accent-color); 
}

.main-navbar { 
    background: rgba(255, 255, 255, 0.95); 
    backdrop-filter: blur(12px); 
    border-bottom: 1px solid var(--border-color); 
    padding: 14px 0; 
    transition: var(--transition); 
}

.header-wrapper.scrolled .top-bar { 
    margin-top: -42px; 
}

.header-wrapper.scrolled .main-navbar { 
    padding: 10px 0; 
    box-shadow: var(--shadow-sm); 
}

.nav-link-custom { 
    color: var(--primary-color); 
    font-weight: 600; 
    font-size: 0.95rem; 
    padding: 8px 16px !important; 
}

.nav-link-custom:hover, 
.nav-link-custom.active { 
    color: var(--accent-color) !important; 
}
/* ==========================================================================
   HEADER RESPONSIVE DETAYLARI
   ========================================================================== */
.brand-logo {
    max-height: 48px;
    width: auto;
    object-fit: contain;
}

@media (max-width: 991.98px) {
    .brand-logo {
        max-height: 38px;
    }

    .brand-title {
        font-size: 1.5rem !important;
    }

    .brand-sub {
        font-size: 0.58rem !important;
    }

    /* Mobilde açılan menü paneli */
    .main-navbar .navbar-collapse {
        background: #ffffff;
        padding: 20px;
        border-radius: 12px;
        box-shadow: var(--shadow-lg);
        margin-top: 12px;
        max-height: 80vh;
        overflow-y: auto;
    }

    .main-navbar .nav-link-custom {
        padding: 10px 0 !important;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-btn-wrap .btn-volvo-primary {
        padding: 14px 20px;
    }
}
/* ==========================================================================
   4. HERO FULLSCREEN & RESPONSIVE
   ========================================================================== */
.hero-fullscreen-section {
    min-height: 100vh;
    min-height: 100dvh;
    background-color: var(--primary-dark, #0b1522);
    z-index: 1;
}

.hero-bg-carousel {
    z-index: 1;
    pointer-events: none;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.8);
}

.hero-backdrop-overlay {
    z-index: 2;
    background: linear-gradient(90deg, rgba(11, 21, 34, 0.92) 0%, rgba(11, 21, 34, 0.7) 60%, rgba(11, 21, 34, 0.4) 100%);
}

.hero-content-layer {
    z-index: 3;
}

@media (max-width: 991.98px) {
    .hero-fullscreen-section {
        min-height: 100vh;
        min-height: 100dvh;
        padding-top: 80px;
        padding-bottom: 40px;
    }
    .hero-backdrop-overlay {
        background: linear-gradient(180deg, rgba(11, 21, 34, 0.85) 0%, rgba(11, 21, 34, 0.95) 100%);
    }
    .hero-content-layer h1 {
        font-size: 2.2rem;
        line-height: 1.25;
    }
}

@media (max-width: 575.98px) {
    .hero-content-layer h1 {
        font-size: 1.85rem;
    }
    .hero-content-layer p.lead {
        font-size: 0.95rem;
    }
    .hero-content-layer .d-flex.gap-3 {
        flex-direction: column;
        gap: 12px !important;
    }
    .hero-content-layer .btn-volvo-primary,
    .hero-content-layer .btn-volvo-light {
        width: 100%;
        justify-content: center;
        padding: 12px 16px;
    }
}

/* ==========================================================================
   5. HİZMET KARTLARI
   ========================================================================== */
.service-fixed-card {
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition);
}

.service-card-img-wrap {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    background-color: transparent;
    line-height: 0;
}

.service-card-img-wrap img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: unset;
    transition: var(--transition);
}

.service-fixed-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(11, 21, 34, 0.08);
}

.service-fixed-card:hover .service-card-img-wrap img {
    transform: scale(1.02);
}

.service-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.service-card-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.service-card-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 18px;
    line-height: 1.5;
}

.service-link-btn {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-color);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   6. SAYAÇ ŞERİDİ (COUNTER STRIP)
   ========================================================================== */
.counter-strip {
    background: var(--primary-color);
    color: #ffffff;
    padding: 45px 0;
}

.counter-num {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-color);
    line-height: 1;
}

/* ==========================================================================
   7. HAKKIMIZDA & İÇ SAYFA BİLEŞENLERİ
   ========================================================================== */
.page-header-banner {
    padding-top: 220px;
    padding-bottom: 110px;
    background: linear-gradient(180deg, rgba(0, 31, 56, 0.85) 0%, rgba(0, 48, 87, 0.95) 100%), 
                url('../images/lvservisbanner.png') center center/cover no-repeat;
    position: relative;
    border-bottom: 3px solid var(--accent-color);
}

.page-header-banner h1 {
    font-size: clamp(2.5rem, 4vw, 3.8rem);
    letter-spacing: -0.02em;
}

.page-header-banner .breadcrumb {
    font-size: 0.95rem;
}

.page-header-banner .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 991px) {
    .page-header-banner {
        padding-top: 170px;
        padding-bottom: 75px;
    }
}

.about-grid-box {
    position: relative;
    max-width: 480px;
    margin: 0 auto;
}

.about-main-img {
    width: 100%;
    max-height: 380px;
    object-fit: cover;
    border-radius: 16px;
    display: block;
}

.about-floating-stat {
    position: absolute;
    bottom: -15px;
    right: 0px;
    background: #ffffff;
    padding: 18px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    z-index: 2;
}

.values-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 35px 25px;
    text-align: center;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.values-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-lg);
}

.values-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--accent-light);
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.values-card:hover .values-icon {
    background: var(--accent-color);
    color: #ffffff;
}

.about-cta-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: var(--radius-lg);
    padding: 55px 45px;
    box-shadow: var(--shadow-lg);
    margin-top: 25px;
}

@media (max-width: 991px) {
    .about-floating-stat { 
        position: static; 
        margin-top: 20px; 
    }
    .about-cta-card { 
        padding: 35px 25px; 
        text-align: center; 
    }
}

/* ==========================================================================
   8. TICKER (KAYAN YAZI BANDI)
   ========================================================================== */
.ticker-band {
    background-color: var(--primary-dark, #0b1522);
    color: #ffffff;
    padding: 14px 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    width: 100%;
}

.ticker-inner {
    display: flex;
    width: max-content;
    animation: tickerLoop 25s linear infinite;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

@keyframes tickerLoop {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.ticker-inner i { 
    color: var(--accent-color); 
}

/* ==========================================================================
   9. NEDEN BİZ (WHY CHOOSE US)
   ========================================================================== */
.why-grid-layout { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
}

.why-cell { 
    padding: 40px 30px; 
}

.why-cell.bg-blue { 
    background: var(--accent-color); 
    color: #ffffff; 
}

.why-cell.bg-blue h4, 
.why-cell.bg-blue p { 
    color: #ffffff; 
}

.why-cell.bg-white { 
    background: #ffffff; 
    border: 1px solid var(--border-color); 
}

.why-icon { 
    font-size: 2rem; 
    margin-bottom: 16px; 
}

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

/* ==========================================================================
   10. GALERİ (SWIPER & GRID LIGHTBOX)
   ========================================================================== */
.gallery-slider {
    padding: 20px 0 45px;
    overflow: hidden;
}

.gallery-slide-card {
    height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.gallery-slide-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-slide-card:hover img {
    transform: scale(1.08);
}

.gallery-hover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0, 48, 87, 0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-slide-card:hover .gallery-hover-overlay {
    opacity: 1;
}

.gallery-hover-overlay i {
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 8px;
}

.swiper-pagination-bullet-active {
    background: var(--accent-color) !important;
}

/* Galeri Sayfası Grid Görünümü */
.gallery-item-card {
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.gallery-item-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md) !important;
    border-color: var(--accent-color);
}

.gallery-thumb {
    height: 270px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-lightbox-trigger:hover .gallery-thumb {
    transform: scale(1.04);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 21, 34, 0.55);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-lightbox-trigger:hover .gallery-overlay {
    opacity: 1;
}

/* ==========================================================================
   11. YORUMLAR (TESTIMONIALS)
   ========================================================================== */
.testimonials-section {
    background: var(--dark-bg);
    color: #ffffff;
    padding: 95px 0;
}

.testimonial-card-luxury {
    background: var(--dark-surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 34px 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.testimonial-card-luxury:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

.testi-avatar-box img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-color);
}

/* ==========================================================================
   12. BACK TO TOP BUTONU
   ========================================================================== */
.back-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-color);
    color: #ffffff;
    border: 2px solid #ffffff;
    box-shadow: 0 8px 24px rgba(0, 48, 87, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 1020;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.back-to-top-btn:hover {
    background: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 48, 87, 0.35);
}

.back-to-top-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 767px) {
    .back-to-top-btn {
        bottom: 20px;
        right: 20px;
        width: 42px;
        height: 42px;
        font-size: 1rem;
    }
}

/* ==========================================================================
   13. FOOTER
   ========================================================================== */
.footer-main {
    background: var(--primary-dark);
    color: #94a3b8;
    padding: 85px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-main h5 { 
    color: #ffffff; 
    font-size: 1.15rem; 
    margin-bottom: 20px; 
}

.footer-main a { 
    color: #94a3b8; 
}

.footer-main a:hover { 
    color: var(--accent-color); 
    padding-left: 4px; 
}

/* ==========================================================================
   14. GENEL MOBİL & YARDIMCI DÜZENLEMELER
   ========================================================================== */
@media (max-width: 767px) {
    .section-spacer { 
        padding: 60px 0; 
    }
    .counter-strip .col-6:nth-child(n+3) {
        margin-top: 25px;
    }
}