/* =============================================
   BER TRANSPORT
   2026 Modern Logistics UI
   Clear hierarchy + responsive sections + micro-interactions
   ============================================= */

/* =============================================
   0. CUSTOM PROPERTIES
   ============================================= */
:root {
    --white: #ffffff;
    --black: #1d1d1b;
    --dark: #111111;
    /* Ber Transport huisstijl */
    --ber-blue: #0a3c7c;
    --ber-red: #ff0000;
    --ber-dark: #1d1d1b;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --fs-xs: clamp(0.7rem, 0.8vw, 0.8rem);
    --fs-sm: clamp(0.8rem, 0.9vw, 0.9rem);
    --fs-base: clamp(0.95rem, 1vw, 1.05rem);
    --fs-md: clamp(1.05rem, 1.15vw, 1.2rem);
    --fs-lg: clamp(1.15rem, 1.4vw, 1.4rem);
    --fs-xl: clamp(1.4rem, 2vw, 2rem);
    --fs-2xl: clamp(1.8rem, 2.8vw, 2.8rem);
    --fs-3xl: clamp(2.2rem, 3.5vw, 3.8rem);
    --fs-4xl: clamp(2.8rem, 5vw, 5.5rem);
    --fs-display: clamp(3.5rem, 8vw, 9rem);

    --header-h: 72px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration: 0.5s;
    --duration-slow: 0.8s;
}

/* =============================================
   1. RESET & BASE
   ============================================= */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
    overflow-x: hidden;
}

body {
    font-family: var(--font);
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--black);
    background: var(--white);
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.3s var(--ease-out); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; border: none; outline: none; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; color: var(--black); }

::selection { background: var(--black); color: var(--white); }

/* =============================================
   2. LAYOUT
   ============================================= */
.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container--wide { max-width: 1520px; }
.container--narrow { max-width: 800px; }

.section {
    padding: clamp(5rem, 10vw, 10rem) 0;
    position: relative;
    overflow-x: hidden;
}

.section--dark {
    background: var(--ber-dark);
    color: var(--white);
}

.section--gray { background: var(--gray-50); }

/* Visibility helpers */
.desktop-only { display: flex !important; }
.mobile-only { display: none !important; }

@media (max-width: 768px) {
    .desktop-only { display: none !important; }
    .mobile-only { display: flex !important; }
}

/* =============================================
   3. TYPOGRAPHY
   ============================================= */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

.eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--gray-400);
}

.section--dark .eyebrow { color: var(--gray-400); }
.section--dark .eyebrow::before { background: var(--gray-600); }

.heading-xl {
    font-size: var(--fs-4xl);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.heading-lg {
    font-size: var(--fs-3xl);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.heading-md {
    font-size: var(--fs-2xl);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.heading-sm {
    font-size: var(--fs-xl);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.text-body {
    font-size: var(--fs-md);
    line-height: 1.8;
    color: var(--gray-600);
}

.text-body--light { color: var(--gray-400); }

.text-sm {
    font-size: var(--fs-sm);
    line-height: 1.6;
    color: var(--gray-500);
}

.text-balance { text-wrap: balance; }
.text-center { text-align: center; }

/* =============================================
   4. BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1rem 2.25rem;
    border-radius: var(--radius-full);
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.btn--primary {
    background: linear-gradient(135deg, #101828 0%, var(--ber-blue) 100%);
    color: var(--white);
    border: 1.5px solid rgba(10,60,124,0.18);
}

.btn--primary:hover {
    background: var(--white);
    color: var(--black);
    border-color: rgba(15,23,42,0.12);
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.btn--outline {
    background: rgba(15,23,42,0.02);
    color: var(--black);
    border: 1.5px solid rgba(15,23,42,0.12);
}

.btn--outline:hover {
    border-color: transparent;
    background: linear-gradient(135deg, #101828 0%, var(--ber-blue) 100%);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.btn--white {
    background: var(--white);
    color: var(--black);
    border: 1.5px solid var(--white);
}

.btn--white:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255,255,255,0.15);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.3);
}

.btn--ghost:hover {
    border-color: var(--white);
    background: var(--white);
    color: var(--black);
}

.btn--lg { padding: 1.125rem 2.75rem; font-size: var(--fs-base); }
.btn--sm { padding: 0.75rem 1.75rem; font-size: var(--fs-xs); }

.btn-icon {
    width: 18px;
    height: 18px;
    transition: transform 0.3s var(--ease-out);
}

.btn:hover .btn-icon { transform: translateX(3px); }

/* Link style button */
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--black);
    transition: all 0.3s var(--ease-out);
}

.link-arrow svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s var(--ease-out);
}

.link-arrow:hover { gap: 0.75rem; }
.link-arrow:hover svg { transform: translateX(3px); }

.section--dark .link-arrow { color: var(--white); }

/* =============================================
   5. HEADER — Floating Bar
   ============================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    z-index: 1000;
    padding: 1rem 1.5rem;
    transition: all 0.4s var(--ease-out);
    pointer-events: none;
    overflow: visible;
}

.site-header.scrolled { padding: 0.6rem 1.5rem; }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 0.5rem 0 1.5rem;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--radius-full);
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    transition: all 0.4s var(--ease-out);
    pointer-events: auto;
}

.site-header.scrolled .header-inner {
    box-shadow: 0 8px 32px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    background: rgba(255,255,255,0.96);
}

.header-logo a { display: flex; align-items: center; }
.header-logo img, .header-logo svg { height: 48px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 0.75rem; }

.nav-list { display: flex; align-items: center; gap: 0.35rem; }

.nav-link {
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--gray-700);
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease-out);
    position: relative;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: linear-gradient(135deg, #111827 0%, var(--ber-blue) 100%);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
}

.nav-link.active { font-weight: 800; }

/* Dropdown */
.nav-item { position: relative; }

.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 240px;
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(15,23,42,0.08);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-out);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 28px 70px rgba(15,23,42,0.12), 0 0 0 1px rgba(255,255,255,0.5);
    z-index: 100;
}

.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-link {
    display: block;
    padding: 0.625rem 1rem;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: all 0.2s var(--ease-out);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dropdown-link:hover {
    background: linear-gradient(135deg, #111827 0%, var(--ber-blue) 100%);
    color: var(--white);
    transform: translateX(4px);
}

.dropdown-link.active {
    background: rgba(10,60,124,0.08);
    color: var(--ber-blue);
    font-weight: 700;
}

/* Header right actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-shrink: 0;
    margin-right: 15px;
}

@media (max-width: 1280px) {
    .header-inner { padding: 0 0.65rem 0 1.25rem; }
    .main-nav { gap: 0.6rem; }
    .nav-list { gap: 0.28rem; }
    .nav-link {
        padding: 0.35rem 0.82rem;
        letter-spacing: 0.06em;
    }
    .header-actions { margin-right: 10px; }
}

/* Header CTA */
.header-cta { margin-left: 0.5rem; }
.header-cta .btn { padding: 0.5rem 1.25rem; border-radius: var(--radius-full); font-size: var(--fs-xs); }

.header-social { display: flex; align-items: center; gap: 0.55rem; margin-left: 0.1rem; }
.header-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(15,23,42,0.12);
    background: linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
    color: var(--black);
    transition: background 0.3s, border-color 0.3s, transform 0.2s, box-shadow 0.3s;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}
.header-social a:hover {
    background: linear-gradient(135deg, #111827 0%, var(--ber-blue) 100%);
    border-color: transparent;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(15, 23, 42, 0.16);
}
.header-social svg { width: 17px; height: 17px; color: currentColor; transition: color 0.3s, fill 0.3s, stroke 0.3s; }

/* Menu Toggle */
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
    border-radius: var(--radius-sm);
    transition: background 0.3s;
}

.menu-toggle:hover { background: var(--gray-100); }

.menu-toggle span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--black);
    transition: all 0.4s var(--ease-out);
    border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =============================================
   6. HERO - 4 COLUMN SPLIT
   ============================================= */
.hero {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    min-height: 600px;
    display: flex;
    overflow: hidden;
    margin-top: 0;
    position: relative;
}

.hero-column {
    flex: 1;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: flex 0.7s var(--ease-out);
    display: flex;
    align-items: flex-end;
    padding: 3rem 1.5rem;
}

.hero-column::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.2), transparent);
    z-index: 3;
}

.hero-column:last-child::after { display: none; }

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: grayscale(100%) brightness(0.6);
    transition: all 0.8s var(--ease-out);
    transform: scale(1.05);
}

/* Hero background images */
.hero-bg--transport { background-image: url('../img/hero-bg-1.jpg'); }
.hero-bg--container { background-image: url('../img/hero-bg-2.jpg'); }
.hero-bg--distributie { background-image: url('../img/hero-bg-3.jpg'); }
.hero-bg--pakket { background-image: url('../img/hero-bg-4.jpg'); }

.hero-column::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.15) 55%, rgba(0,0,0,0.05) 100%);
    z-index: 2;
    transition: all 0.7s var(--ease-out);
}

.hero-column:hover { flex: 3; }
.hero-column:hover .hero-bg { filter: grayscale(0%) brightness(0.75); transform: scale(1); }
.hero-column:hover::before { background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.05) 60%, transparent 100%); }

.hero-content {
    position: relative;
    z-index: 3;
    color: var(--white);
    width: 100%;
    max-width: 400px;
}

.hero-number {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.3em;
    opacity: 0.4;
    margin-bottom: 0.75rem;
    font-variant-numeric: tabular-nums;
}

.hero-title {
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0;
    letter-spacing: -0.02em;
    line-height: 1.2;
    transition: all 0.5s var(--ease-out);
}

.hero-column:hover .hero-title { margin-bottom: 0.75rem; }

.hero-subtitle {
    font-size: var(--fs-sm);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.6s var(--ease-out);
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
}

.hero-column:hover .hero-subtitle { opacity: 1; max-height: 120px; margin-bottom: 1.25rem; }

.hero-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(12px);
    transition: all 0.5s var(--ease-out);
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.3);
}

.hero-column:hover .hero-link { opacity: 1; transform: translateY(0); }
.hero-link:hover { border-bottom-color: var(--white); gap: 0.75rem; }
.hero-link svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease-out); }
.hero-link:hover svg { transform: translateX(3px); }

/* =============================================
   7. MARQUEE
   ============================================= */
.marquee-section {
    padding: 2rem 0;
    overflow: hidden;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    background: var(--white);
}

.marquee-track {
    display: flex;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 0 2rem;
    font-size: var(--fs-2xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--gray-200);
    white-space: nowrap;
    transition: color 0.3s;
    user-select: none;
}

.marquee-item:hover { color: var(--black); }

.marquee-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-300);
    flex-shrink: 0;
}

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

/* Dark Marquee */
.section--dark .marquee-section {
    background: var(--black);
    border-color: var(--gray-800);
}

.section--dark .marquee-item { color: var(--gray-800); }
.section--dark .marquee-item:hover { color: var(--white); }
.section--dark .marquee-dot { background: var(--gray-700); }

/* =============================================
   8. ABOUT / KURUMSAL
   ============================================= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-media {
    display: flex;
    flex-direction: column;
    gap: 0;
    align-items: flex-end;
    position: relative;
    padding-bottom: calc(clamp(4.5rem, 8vw, 6.25rem) + 30px);
}

.about-media--reverse {
    align-items: flex-start;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image picture {
    display: block;
}

.about-image img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.about-image:hover img { transform: scale(1.03); }

.about-image--primary {
    width: 100%;
    margin-top: calc(-1.5rem - 30px);
}

.about-thumb {
    position: absolute;
    right: clamp(1rem, 3vw, 2rem);
    bottom: calc(-1.75rem - 30px);
    width: clamp(247px, 49%, 364px);
    min-width: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(15,23,42,0.08);
    background: var(--white);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.14);
    z-index: 2;
}

.about-thumb img {
    width: 100%;
    aspect-ratio: 1 / 1;
    height: auto;
    object-fit: cover;
    display: block;
    transition: transform 0.6s var(--ease-out);
}

.about-thumb:hover img {
    transform: scale(1.04);
}

.about-badge {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.75rem;
    text-align: center;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.about-badge-number {
    font-size: var(--fs-3xl);
    font-weight: 800;
    line-height: 1;
    color: var(--black);
}

.about-badge-text {
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
    margin-top: 2px;
}

.about-text .text-body { margin-bottom: 2rem; }

.features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
    border: 1px solid rgba(15,23,42,0.08);
    border-radius: var(--radius-full);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--gray-700);
    transition: all 0.3s var(--ease-out);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.feature-tag:hover {
    background: linear-gradient(135deg, #111827 0%, var(--ber-blue) 100%);
    color: var(--white);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.14);
}

.feature-tag svg { width: 14px; height: 14px; }

/* =============================================
   9. SERVICES / HİZMETLER
   ============================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.services-grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

.services-carousel {
    max-width: 1320px;
    margin: 0 auto;
}

.services-carousel-viewport {
    overflow: hidden;
    padding: 16px 18px 24px;
    margin: -16px -18px -24px;
}

.services-track-home {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.75s var(--ease-out);
    will-change: transform;
}

.services-track-home .service-card {
    flex: 0 0 calc((100% - 3rem) / 3);
    min-width: 0;
}

.services-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    margin-top: 1.75rem;
}

.services-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    border: none;
    background: rgba(15,23,42,0.16);
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
}

.services-dot:hover {
    background: rgba(10,60,124,0.45);
}

.services-dot.active {
    width: 34px;
    background: linear-gradient(135deg, #111827 0%, var(--ber-blue) 100%);
}

.service-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(15,23,42,0.08);
    transition: all 0.5s var(--ease-out);
    group: true;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.service-card:hover {
    border-color: rgba(10,60,124,0.2);
    background: linear-gradient(180deg, #ffffff 0%, #111827 52%, #0f2748 100%);
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(15,23,42,0.12);
}

.service-card-image {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out);
}

.service-card:hover .service-card-image img { transform: scale(1.08); }

.service-card-body {
    padding: 1.75rem;
    transition: color 0.35s var(--ease-out);
}

.service-card-title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.service-card-text {
    font-size: var(--fs-sm);
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    transition: color 0.35s var(--ease-out);
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--black);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.3s var(--ease-out);
}

.service-card-link svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease-out); }
.service-card:hover .service-card-link svg { transform: translateX(4px); }
.service-card:hover .service-card-title,
.service-card:hover .service-card-link { color: var(--white); }
.service-card:hover .service-card-text { color: rgba(255,255,255,0.72); }

.cards-grid {
    display: grid;
    gap: 2rem;
    align-items: stretch;
}

.cards-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-section .text-center {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
}

.cards-section .heading-lg {
    text-wrap: balance;
}

/* Service card without image (text only) */
.service-card--text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 150px;
    background: var(--gray-50);
    border-color: transparent;
}

.service-card--text .service-card-body {
    padding-bottom: 1rem;
}

.service-card--text .service-card-text {
    margin-bottom: 0;
}

.service-card--text:hover {
    background: var(--black);
    border-color: var(--black);
}

.service-card--text:hover .service-card-title { color: var(--white); }
.service-card--text:hover .service-card-text { color: var(--gray-400); }
.service-card--text:hover .service-card-link { color: var(--white); }

/* =============================================
   10. GALLERY / GALERİ
   ============================================= */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.gallery-grid--masonry {
    grid-template-rows: auto;
}

.gallery-grid--masonry .gallery-item:nth-child(1) { grid-row: span 2; }
.gallery-grid--masonry .gallery-item:nth-child(4) { grid-column: span 2; }

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out), filter 0.5s var(--ease-out);
}

.gallery-item:hover img { transform: scale(1.06); }

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.4s var(--ease-out);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay-title { font-size: var(--fs-base); font-weight: 600; color: var(--white); }
.gallery-overlay-text { display: none; }

/* Gallery Filter */
.gallery-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--gray-500);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    background: transparent;
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--ber-blue);
    color: var(--white);
    border-color: var(--ber-blue);
}

.gallery-more-wrap { margin-top: 2rem; }
.gallery-more-wrap .btn { min-width: 160px; }

/* Gallery full modal (Devamı → 4 sekme, 6’şar resim) */
.gallery-full-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease-out), visibility 0.3s var(--ease-out);
}
.gallery-full-modal.open {
    opacity: 1;
    visibility: visible;
}
.gallery-full-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.75);
    cursor: pointer;
}
.gallery-full-modal-box {
    position: relative;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 80px rgba(0,0,0,0.25);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.gallery-full-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    background: var(--gray-100);
    color: var(--gray-700);
    font-size: 1.5rem;
    line-height: 1;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.gallery-full-modal-close:hover {
    background: var(--black);
    color: var(--white);
}
.gallery-full-modal-title {
    padding: 1.5rem 1.5rem 0;
    margin: 0;
    font-size: var(--fs-lg);
    font-weight: 700;
}
.gallery-modal-tabs {
    display: flex;
    gap: 0.25rem;
    padding: 1rem 1.5rem 0;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--gray-200);
}
.gallery-modal-tab {
    padding: 0.5rem 1rem;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--gray-600);
    border: none;
    background: transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
}
.gallery-modal-tab:hover { color: var(--black); }
.gallery-modal-tab.active {
    background: var(--black);
    color: var(--white);
}
.gallery-modal-panes {
    flex: 1;
    overflow: auto;
    padding: 1.5rem;
}
.gallery-modal-pane {
    display: none;
}
.gallery-modal-pane.active { display: block; }
.gallery-modal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.gallery-modal-item {
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--gray-100);
}
.gallery-modal-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* =============================================
   11. Card Grid Components
   ============================================= */
.vehicle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.vehicle-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
}

.vehicle-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

.vehicle-card-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.vehicle-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out);
}

.vehicle-card:hover .vehicle-card-image img { transform: scale(1.05); }

.vehicle-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--black);
    color: var(--white);
    font-size: var(--fs-xs);
    font-weight: 600;
    padding: 0.35rem 0.875rem;
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
}

.vehicle-card-body { padding: 1.5rem; }

.vehicle-card-title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.vehicle-card-specs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.vehicle-spec {
    font-size: var(--fs-xs);
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
}

.vehicle-card-price {
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--black);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.vehicle-card-price span { font-size: var(--fs-sm); font-weight: 400; color: var(--gray-400); }

/* =============================================
   12. STATS
   ============================================= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    position: relative;
    border-radius: var(--radius-lg);
    transition: transform 0.35s var(--ease-out), background 0.35s var(--ease-out);
}

.stat-item:hover {
    transform: translateY(-6px);
    background: rgba(255,255,255,0.03);
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--gray-200);
}

.section--dark .stat-item::after { background: var(--gray-800); }

.stat-number {
    font-size: var(--fs-4xl);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: 0.5rem;
}

.section--dark .stat-number { color: var(--white); }

.stat-label {
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* =============================================
   PAGE TITLE (H1 — tek ana başlık, SEO)
   ============================================= */
.page-title {
    font-size: var(--fs-lg);
    font-weight: 700;
    text-align: center;
    margin: 1.25rem auto 0;
    padding: 0 1rem;
    max-width: 720px;
    color: var(--black);
    line-height: 1.4;
}

/* =============================================
   NEDEN BİZ — Reason cards
   ============================================= */
#neden-biz .about-grid {
    grid-template-columns: repeat(3, 1fr);
}

.reason-card {
    position: relative;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid rgba(15,23,42,0.08);
    transition: all 0.4s var(--ease-out);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.04);
    overflow: hidden;
}

.reason-card:hover {
    background: linear-gradient(145deg, #0f172a 0%, #153f7a 60%, #1d4f95 100%);
    border-color: rgba(21,63,122,0.18);
    box-shadow: 0 30px 70px rgba(15,23,42,0.18);
    transform: translateY(-10px);
}

.reason-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255,255,255,0.18), transparent 45%);
    opacity: 0;
    transition: opacity 0.35s var(--ease-out);
    pointer-events: none;
}

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

.reason-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #103d81 0%, #0f5ab8 100%);
    color: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    transition: all 0.35s var(--ease-out);
    box-shadow: 0 16px 36px rgba(16, 61, 129, 0.22);
}

.reason-icon svg { flex-shrink: 0; }

.reason-title {
    font-size: var(--fs-md);
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--black);
    transition: color 0.35s var(--ease-out);
}

.reason-card .text-body {
    font-size: var(--fs-sm);
    color: var(--gray-600);
    margin: 0;
    transition: color 0.35s var(--ease-out);
}

.reason-card:hover .reason-title,
.reason-card:hover .text-body {
    color: var(--white);
}

.reason-card:hover .reason-icon {
    background: rgba(255,255,255,0.14);
    color: var(--white);
    box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

/* =============================================
   FAQ — Sıkça Sorulan Sorular (Accordion)
   ============================================= */
.faq-section .container { max-width: 720px; }

.faq-header {
    margin-bottom: 2.5rem;
}

.faq-title {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.faq-subtitle {
    font-size: var(--fs-sm);
    color: var(--gray-500);
    margin: 0;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 0 auto;
}

.faq-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(15,23,42,0.08);
    overflow: hidden;
    transition: box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.faq-card:hover {
    border-color: rgba(10,60,124,0.16);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
    transform: translateY(-4px);
}

.faq-card--open {
    border-color: rgba(10,60,124,0.22);
    box-shadow: 0 22px 48px rgba(15, 23, 42, 0.1);
}

.faq-card-header {
    padding: 0;
}

.faq-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-family: inherit;
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--black);
    line-height: 1.4;
    background: none;
    border: none;
    cursor: pointer;
    transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out);
    min-height: 44px;
}

.faq-trigger:hover {
    background: rgba(15,23,42,0.03);
}

.faq-card--open .faq-trigger {
    background: rgba(15,23,42,0.03);
}

.faq-trigger-text {
    flex: 1;
}

.faq-trigger-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(15,23,42,0.06);
    color: var(--black);
    transition: transform 0.35s var(--ease-spring), background 0.25s var(--ease-out);
}

.faq-trigger:hover .faq-trigger-icon {
    background: rgba(15,23,42,0.1);
}

.faq-card--open .faq-trigger-icon {
    background: linear-gradient(135deg, #111827 0%, var(--ber-blue) 100%);
    color: var(--white);
    transform: rotate(45deg);
}

.faq-card-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.35s var(--ease-out);
}

.faq-card-body > * {
    min-height: 0;
    overflow: hidden;
}

.faq-card--open .faq-card-body {
    grid-template-rows: 1fr;
}

.faq-card-body .faq-answer {
    padding: 0 1.5rem 1.25rem;
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--gray-600);
    line-height: 1.7;
    border-top: 1px solid var(--gray-100);
}

.faq-card--open .faq-card-body .faq-answer {
    padding-top: 1rem;
}

.faq-card:not(.faq-card--open) .faq-card-body .faq-answer {
    padding-top: 0;
    padding-bottom: 0;
    border-top: none;
}

/* =============================================
   13. TESTIMONIALS — Horizontal Carousel
   ============================================= */
.testimonials-wrapper {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 1rem 0 2rem;
    cursor: grab;
}

.testimonials-track:active { cursor: grabbing; }
.testimonials-track::-webkit-scrollbar { display: none; }

.testimonial-card {
    flex: 0 0 380px;
    scroll-snap-align: start;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    transition: all 0.4s var(--ease-out);
    border: 1px solid transparent;
}

.testimonial-card:hover {
    background: var(--white);
    border-color: var(--gray-200);
    box-shadow: 0 12px 40px rgba(0,0,0,0.06);
    transform: translateY(-4px);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 1.25rem;
}

.testimonial-stars svg { width: 16px; height: 16px; fill: var(--black); }

.testimonial-quote {
    font-size: var(--fs-base);
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
}

.testimonial-author-name { font-size: var(--fs-sm); font-weight: 600; color: var(--black); }
.testimonial-author-title { font-size: var(--fs-xs); color: var(--gray-500); }

/* Carousel navigation */
.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.testimonials-nav-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--gray-300);
    background: var(--white);
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.testimonials-nav-btn:hover {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
    transform: scale(1.05);
}

.testimonials-dots {
    display: flex;
    gap: 6px;
    align-items: center;
}

.testimonials-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    padding: 0;
}

.testimonials-dot.active {
    width: 24px;
    background: var(--black);
}

/* =============================================
   14. CTA
   ============================================= */
.cta-section {
    background: var(--ber-blue);
    color: var(--white);
    padding: clamp(5rem, 10vw, 8rem) 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: 'BER TRANSPORT';
    position: absolute;
    bottom: -3rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: clamp(8rem, 20vw, 20rem);
    font-weight: 900;
    color: rgba(255,255,255,0.02);
    letter-spacing: -0.05em;
    white-space: nowrap;
    pointer-events: none;
}

.cta-content { text-align: center; position: relative; z-index: 1; }

.cta-content .heading-lg { color: var(--white); margin-bottom: 1.25rem; }
.cta-content .text-body { color: var(--gray-400); max-width: 560px; margin: 0 auto 2.5rem; }

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* =============================================
   15. CONTACT
   ============================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info-item {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 2rem;
    padding: 1.25rem 1.375rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(15,23,42,0.08);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.04);
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: rgba(15,23,42,0.05);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s var(--ease-out);
}

.contact-info-item:hover {
    transform: translateY(-6px);
    border-color: rgba(10,60,124,0.18);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.1);
}

.contact-info-item:hover .contact-info-icon {
    background: linear-gradient(135deg, #111827 0%, var(--ber-blue) 100%);
    color: var(--white);
}
.contact-info-item:hover .contact-info-icon svg { stroke: var(--white); }

.contact-info-title { font-size: var(--fs-base); font-weight: 600; margin-bottom: 2px; }

.contact-info-text { font-size: var(--fs-sm); color: var(--gray-500); line-height: 1.6; }
.contact-info-text a { color: var(--black); font-weight: 500; }
.contact-info-text a:hover { text-decoration: underline; }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; }
.form-group--full { grid-column: 1 / -1; }

.form-label {
    font-size: var(--fs-sm);
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--black);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1.25rem;
    font-size: var(--fs-base);
    color: var(--black);
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease-out);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--black);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
}

.form-textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-hint {
    margin-top: 0.5rem;
    font-size: var(--fs-xs);
    color: var(--gray-500);
    line-height: 1.6;
}
.form-actions {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}
.form-note {
    margin: 0;
    font-size: var(--fs-xs);
    color: var(--gray-500);
    line-height: 1.7;
}
.form-status {
    display: none;
    padding: 0.875rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(15,23,42,0.08);
    font-size: var(--fs-sm);
    line-height: 1.6;
}
.form-status.is-visible { display: block; }
.form-status.is-success {
    background: rgba(13, 148, 136, 0.08);
    border-color: rgba(13, 148, 136, 0.18);
    color: #0f766e;
}
.form-status.is-error {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.18);
    color: #b91c1c;
}

.form-card {
    position: relative;
    padding: clamp(2rem, 4vw, 2.75rem);
    border-radius: 2rem;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.08);
    overflow: hidden;
}
.form-card::before,
.form-card::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
}
.form-card::before {
    width: 240px;
    height: 240px;
    top: -110px;
    right: -90px;
    background: radial-gradient(circle, rgba(10,60,124,0.12) 0%, rgba(10,60,124,0) 72%);
}
.form-card::after {
    width: 190px;
    height: 190px;
    bottom: -90px;
    left: -70px;
    background: radial-gradient(circle, rgba(255,0,0,0.12) 0%, rgba(255,0,0,0) 72%);
}
.form-card > * {
    position: relative;
    z-index: 1;
}
.form-card-header {
    margin-bottom: 1.75rem;
}
.form-card-title {
    font-size: clamp(1.45rem, 2vw, 1.95rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}
.form-card-text {
    margin: 0;
    color: var(--gray-500);
    line-height: 1.75;
}

.lead-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(380px, 0.98fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
}
.lead-form-copy {
    padding-top: 0.5rem;
}
.lead-form-points {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}
.lead-form-point {
    display: flex;
    gap: 1rem;
    padding: 1.125rem 1.25rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(15,23,42,0.08);
    background: rgba(255,255,255,0.9);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.05);
}
.lead-form-point-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: linear-gradient(135deg, rgba(15,23,42,0.06) 0%, rgba(10,60,124,0.12) 100%);
    color: var(--ber-blue);
}
.lead-form-point-icon svg {
    width: 24px;
    height: 24px;
}
.lead-form-point-title {
    font-size: var(--fs-base);
    font-weight: 700;
    margin-bottom: 0.35rem;
}
.lead-form-point-text {
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--gray-500);
    line-height: 1.7;
}
.lead-form-contact {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-top: 1.5rem;
    padding: 1rem 1.125rem;
    border-radius: var(--radius-lg);
    background: rgba(15,23,42,0.035);
    border: 1px solid rgba(15,23,42,0.06);
}
.lead-form-contact span {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ber-blue);
    flex-shrink: 0;
}
.lead-form-contact span svg {
    width: 22px;
    height: 22px;
}
.lead-form-contact p {
    margin: 0;
    color: var(--gray-600);
    line-height: 1.8;
}
.lead-form-contact a {
    color: var(--black);
    font-weight: 600;
}
.lead-form-contact a:hover {
    text-decoration: underline;
}

.map-container {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.map-container iframe { width: 100%; height: 100%; border: 0; }

/* =============================================
   16. FOOTER
   ============================================= */
.site-footer {
    background:
        linear-gradient(135deg, rgba(10,60,124,0.24) 0%, rgba(255,0,0,0.08) 42%, rgba(0,0,0,0) 72%),
        radial-gradient(circle at 12% 18%, rgba(255,255,255,0.08), transparent 28%),
        var(--ber-dark);
    color: var(--white);
    padding-top: clamp(3rem, 6vw, 5rem);
    overflow: hidden;
    position: relative;
}

.site-footer::before {
    display: none;
}

.site-footer .container {
    position: relative;
    z-index: 1;
}

.footer-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
    align-items: center;
    padding-bottom: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-size: var(--fs-xs);
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.62);
    margin-bottom: 0.75rem;
}

.footer-kicker::before {
    content: '';
    width: 28px;
    height: 2px;
    background: var(--ber-red);
}

.footer-cta-title {
    color: var(--white);
    font-size: clamp(2.2rem, 4.4vw, 5rem);
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
    max-width: 900px;
}

.footer-cta-text {
    max-width: 760px;
    color: rgba(255,255,255,0.62);
    font-size: var(--fs-base);
    line-height: 1.7;
}

.footer-cta-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.footer-cta-call,
.footer-cta-button {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    border-radius: var(--radius-full);
    padding: 0.9rem 1.25rem;
    font-size: var(--fs-xs);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
    transition: all 0.3s var(--ease-out);
}

.footer-cta-call {
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.06);
}

.footer-cta-call svg {
    width: 17px;
    height: 17px;
}

.footer-cta-button {
    color: var(--white);
    background: linear-gradient(135deg, var(--ber-red), #ff0000);
    box-shadow: 0 18px 42px rgba(255,0,0,0.28);
}

.footer-cta-call:hover,
.footer-cta-button:hover { transform: translateY(-3px); }
.footer-cta-call:hover { border-color: rgba(255,255,255,0.38); background: rgba(255,255,255,0.12); }
.footer-cta-button:hover { background: var(--white); color: var(--black); }

.footer-grid {
    display: grid;
    grid-template-columns: minmax(300px, 1.55fr) repeat(2, minmax(170px, 0.75fr)) minmax(270px, 1fr);
    gap: clamp(2rem, 4vw, 4.5rem);
    padding-bottom: clamp(2.5rem, 5vw, 4rem);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-panel {
    min-height: 100%;
    padding: 0;
}

.footer-panel--links,
.footer-contact-card { background: transparent; }

.footer-brand { display: flex; flex-direction: column; }
.footer-logo { margin-bottom: 1.1rem; }
.footer-logo a {
    display: inline-flex;
    padding: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.footer-logo img, .footer-logo svg {
    height: 58px;
    width: auto;
    filter: none;
}

.footer-brand-text {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.62);
    line-height: 1.8;
    max-width: 420px;
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    margin-top: 1.35rem;
}

.footer-badges span {
    display: inline-flex;
    align-items: center;
    min-height: auto;
    padding: 0;
    border-radius: 0;
    border: none;
    background: transparent;
    color: rgba(255,255,255,0.72);
    font-size: var(--fs-xs);
    font-weight: 700;
}

.footer-badges span::before {
    content: '';
    width: 6px;
    height: 6px;
    margin-right: 0.5rem;
    border-radius: var(--radius-full);
    background: var(--ber-red);
}

.footer-heading {
    font-size: var(--fs-xs);
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.footer-heading::before {
    content: '';
    width: 24px;
    height: 2px;
    border-radius: 0;
    background: var(--ber-red);
    box-shadow: none;
}

.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.58);
    transition: all 0.3s var(--ease-out);
}

.footer-link::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.24);
    transition: all 0.3s var(--ease-out);
}

.footer-link:hover { color: var(--white); transform: translateX(6px); }
.footer-link:hover::before { width: 16px; background: var(--ber-red); }

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.95rem;
}

.footer-contact-item svg {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--white);
    opacity: 0.72;
}

.footer-contact-item span, .footer-contact-item a {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.68);
    line-height: 1.6;
}
.footer-contact-item a:hover { color: var(--white); }

.footer-map-link {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    width: auto;
    min-height: auto;
    margin-top: 0.75rem;
    border-radius: 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.35);
    color: var(--white);
    font-size: var(--fs-xs);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding-bottom: 0.25rem;
}

.footer-map-link:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--ber-red);
    transform: translateX(4px);
}

.footer-social { display: flex; gap: 0.75rem; margin-top: auto; padding-top: 1.5rem; }

.footer-social a {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--ease-out);
    background: rgba(255,255,255,0.06);
}

.footer-social a:hover { background: var(--white); border-color: var(--white); transform: translateY(-2px); }
.footer-social svg { width: 16px; height: 16px; color: var(--white); transition: color 0.3s, fill 0.3s, stroke 0.3s; }
.footer-social a:hover svg { color: var(--black); }

.social-icon--facebook,
.social-icon--facebook * {
    fill: currentColor;
    stroke: none;
}

.social-icon--instagram,
.social-icon--instagram * {
    fill: none;
    stroke: currentColor;
}

.footer-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 3vw, 3rem);
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-proof div {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0;
    border-radius: 0;
    background: transparent;
    border: none;
}

.footer-proof strong {
    color: var(--ber-red);
    font-size: var(--fs-sm);
    letter-spacing: 0.12em;
}

.footer-proof span {
    color: rgba(255,255,255,0.66);
    font-size: var(--fs-sm);
    font-weight: 600;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-text { font-size: var(--fs-xs); color: rgba(255,255,255,0.42); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: var(--fs-xs); color: rgba(255,255,255,0.3); }
.footer-bottom-links a:hover { color: var(--white); }
.footer-credit {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--fs-xs);
    color: rgba(255,255,255,0.42);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-credit:hover { color: var(--white); }
.footer-credit-text { white-space: nowrap; }
.footer-credit img { height: 24px; width: auto; opacity: 0.7; }
.footer-credit:hover img { opacity: 1; }

/* =============================================
   17. PAGE HERO (İç Sayfalar)
   ============================================= */
.page-hero {
    padding: clamp(8rem, 14vw, 12rem) 0 clamp(3rem, 6vw, 5rem);
    margin-top: 0;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.page-hero .container { max-width: 1320px; }

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: -5%;
    width: 40%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.03) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero-title {
    font-size: clamp(1.85rem, 2.2vw, 2.2rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    margin-bottom: 1rem;
    line-height: 1.05;
    max-width: none;
    white-space: nowrap;
}

.page-hero-title--single-line {
    max-width: none;
    white-space: nowrap;
    font-size: inherit;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--fs-sm);
    color: var(--gray-400);
}

.breadcrumb a { color: var(--gray-500); }
.breadcrumb a:hover { color: var(--black); }
.breadcrumb .separator { opacity: 0.4; }

/* =============================================
   18. SERVICE DETAIL
   ============================================= */
.service-detail-grid {
    display: grid;
    grid-template-columns: 5fr 2fr;
    gap: 4rem;
}

.service-detail-content h3 {
    font-size: var(--fs-xl);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.service-detail-content p {
    font-size: var(--fs-base);
    line-height: 1.9;
    color: var(--gray-600);
    margin-bottom: 1.25rem;
}

.service-detail-content ul { margin-bottom: 1.5rem; }

.service-detail-content ul li {
    padding: 0.625rem 0 0.625rem 1.75rem;
    position: relative;
    font-size: var(--fs-base);
    color: var(--gray-700);
}

.service-detail-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--black);
    border-radius: 50%;
}

.service-detail-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.service-detail-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.service-sidebar { position: sticky; top: calc(var(--header-h) + 2rem); }

.sidebar-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.sidebar-card-title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.sidebar-card .footer-contact-item svg { opacity: 0.7; color: var(--black); }
.sidebar-card .footer-contact-item span,
.sidebar-card .footer-contact-item a { color: var(--gray-500); }
.sidebar-card .footer-contact-item a:hover { color: var(--black);
}

.sidebar-nav { display: flex; flex-direction: column; }

.sidebar-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--gray-600);
    transition: all 0.3s var(--ease-out);
}

.sidebar-nav-link:hover, .sidebar-nav-link.active { color: var(--black); font-weight: 600; }
.sidebar-nav-link svg { width: 14px; height: 14px; opacity: 0; transition: all 0.3s var(--ease-out); }
.sidebar-nav-link:hover svg, .sidebar-nav-link.active svg { opacity: 1; }

/* =============================================
   19. ANIMATIONS
   ============================================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* =============================================
   20. BACK TO TOP
   ============================================= */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--black);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.4s var(--ease-out);
    z-index: 999;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.25); }

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35);
    transition: all 0.4s var(--ease-out);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(37,211,102,0.45);
    background: #20ba5a;
}

.whatsapp-float svg { width: 28px; height: 28px; }

/* Pulse animation */
.whatsapp-float::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-full);
    border: 2px solid rgba(37,211,102,0.4);
    animation: wp-pulse 2s ease-out infinite;
}

@keyframes wp-pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.4); opacity: 0; }
}

/* =============================================
   21. GLOBAL DARK DESIGN SYSTEM
   Footer renk ve yüzey dili site geneline uygulanır
   ============================================= */
:root {
    --surface-dark: #111214;
    --surface-deep: #171819;
    --surface-tint: rgba(255,255,255,0.045);
    --surface-tint-strong: rgba(255,255,255,0.075);
    --line-dark: rgba(255,255,255,0.1);
    --line-dark-strong: rgba(255,255,255,0.16);
    --text-on-dark: #ffffff;
    --text-muted-dark: rgba(255,255,255,0.66);
    --text-soft-dark: rgba(255,255,255,0.46);
    --red-glow: rgba(255,0,0,0.28);
}

body {
    color: var(--text-on-dark);
    background:
        linear-gradient(135deg, rgba(10,60,124,0.2) 0%, rgba(255,0,0,0.08) 36%, rgba(17,18,20,0) 68%),
        radial-gradient(circle at 88% 12%, rgba(255,255,255,0.07), transparent 26%),
        var(--surface-dark);
}

body::before {
    display: none;
}

h1, h2, h3, h4, h5, h6,
.heading-xl,
.heading-lg,
.heading-md,
.heading-sm,
.page-title,
.reason-title,
.service-card-title,
.vehicle-card-title,
.contact-info-title,
.lead-form-point-title,
.form-card-title,
.sidebar-card-title,
.testimonial-author-name {
    color: var(--text-on-dark);
}

.text-body,
.service-detail-content p,
.service-detail-content ul li,
.service-card-text,
.reason-card .text-body,
.faq-subtitle,
.faq-card-body .faq-answer,
.testimonial-quote,
.testimonial-author-title,
.contact-info-text,
.form-card-text,
.lead-form-point-text,
.lead-form-contact p,
.form-note,
.form-hint,
.text-sm {
    color: var(--text-muted-dark);
}

.eyebrow {
    color: var(--text-soft-dark);
}

.eyebrow::before {
    background: var(--ber-red);
}

.section,
.section--gray,
.page-hero,
.marquee-section {
    background: transparent;
}

.section--gray {
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* Lichte sectie op een verder donkere pagina */
.section--light {
    background: linear-gradient(180deg, #ffffff 0%, #eef1f6 100%);
    border-top: 1px solid rgba(15,23,42,0.06);
    border-bottom: 1px solid rgba(15,23,42,0.06);
}

.section--light .heading-lg,
.section--light .service-card-title {
    color: var(--ber-dark);
}

.section--light .text-body,
.section--light .service-card-text {
    color: var(--gray-600);
}

.section--light .text-body--light {
    color: var(--gray-500);
}

.section--light .eyebrow {
    color: var(--gray-500);
}

.section--light .service-card-link {
    color: var(--ber-dark);
}

/* Kaarten terug naar lichte stijl binnen de lichte sectie (overschrijft donker thema) */
.section--light .service-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: 0 10px 24px rgba(15,23,42,0.05);
}

.section--light .service-card:hover {
    background: linear-gradient(180deg, #ffffff 0%, #1d1d1b 50%, #050505 100%);
    border-color: rgba(0,0,0,0.28);
    box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

.section--light .services-dot.active {
    background: linear-gradient(135deg, #1d1d1b 0%, #000000 100%);
}

.section--light .service-card:hover .service-card-title,
.section--light .service-card:hover .service-card-link {
    color: var(--white);
}

.section--light .service-card:hover .service-card-text {
    color: rgba(255,255,255,0.78);
}

/* Reason-cards terug naar lichte stijl met zwarte hover */
.section--light .reason-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: 0 18px 40px rgba(15,23,42,0.05);
}

.section--light .reason-card:hover {
    background: linear-gradient(145deg, #232323 0%, #050505 100%);
    border-color: rgba(0,0,0,0.28);
    box-shadow: 0 30px 70px rgba(0,0,0,0.2);
}

.section--light .reason-title {
    color: var(--ber-dark);
}

.section--light .reason-card .text-body {
    color: var(--gray-600);
}

.section--light .reason-card:hover .reason-title,
.section--light .reason-card:hover .text-body {
    color: var(--white);
}

/* FAQ-kaarten in de lichte sectie */
.section--light .faq-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: 0 18px 40px rgba(15,23,42,0.05);
}

.section--light .faq-card:hover {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border-color: rgba(0,0,0,0.16);
    box-shadow: 0 20px 45px rgba(15,23,42,0.08);
}

.section--light .faq-card--open {
    border-color: rgba(0,0,0,0.2);
}

.section--light .faq-trigger {
    color: var(--ber-dark);
}

.section--light .faq-trigger:hover,
.section--light .faq-card--open .faq-trigger {
    background: rgba(15,23,42,0.03);
}

.section--light .faq-trigger-icon {
    background: rgba(15,23,42,0.06);
    color: var(--ber-dark);
}

.section--light .faq-trigger:hover .faq-trigger-icon {
    background: rgba(15,23,42,0.1);
}

.section--light .faq-card-body .faq-answer {
    color: var(--gray-600);
    border-top-color: var(--gray-100);
}

.section--light .faq-subtitle {
    color: var(--gray-500);
}

/* Volledige licht-thema ondersteuning voor overige sectiecomponenten */
.section--light .feature-tag {
    background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
    border: 1px solid rgba(15,23,42,0.08);
    color: var(--gray-700);
    box-shadow: 0 10px 24px rgba(15,23,42,0.04);
}

.section--light .form-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: 0 28px 70px rgba(15,23,42,0.08);
}
.section--light .form-card-title { color: var(--ber-dark); }
.section--light .form-card-text { color: var(--gray-600); }
.section--light .form-label { color: var(--black); }
.section--light .form-input,
.section--light .form-textarea,
.section--light .form-select {
    color: var(--black);
    background: var(--gray-50);
    border-color: var(--gray-200);
}
.section--light .form-input::placeholder,
.section--light .form-textarea::placeholder { color: var(--gray-500); }
.section--light .form-input:focus,
.section--light .form-textarea:focus,
.section--light .form-select:focus {
    border-color: var(--black);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
}
.section--light .form-note { color: var(--gray-500); }

.section--light .lead-form-point {
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: 0 16px 36px rgba(15,23,42,0.05);
}
.section--light .lead-form-point-title { color: var(--ber-dark); }
.section--light .lead-form-point-text { color: var(--gray-500); }
.section--light .lead-form-contact {
    background: rgba(15,23,42,0.035);
    border: 1px solid rgba(15,23,42,0.06);
}
.section--light .lead-form-contact p { color: var(--gray-600); }
.section--light .lead-form-contact a { color: var(--black); }
.section--light .lead-form-contact span {
    background: rgba(255,255,255,0.92);
    color: var(--ber-blue);
}

.section--light .testimonial-card {
    background: var(--gray-50);
    border: 1px solid transparent;
    box-shadow: none;
}
.section--light .testimonial-card:hover {
    background: var(--white);
    border-color: var(--gray-200);
    box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}
.section--light .testimonial-quote { color: var(--gray-700); }
.section--light .testimonial-author-name { color: var(--black); }
.section--light .testimonial-author-title { color: var(--gray-500); }

.section--light .contact-info-item {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(15,23,42,0.08);
    box-shadow: 0 16px 36px rgba(15,23,42,0.04);
}
.section--light .contact-info-title { color: var(--ber-dark); }
.section--light .contact-info-text { color: var(--gray-500); }
.section--light .contact-info-text a { color: var(--black); }

.section--light .stat-number { color: var(--ber-dark); }
.section--light .stat-label { color: var(--gray-600); }
.section--light .stat-item::after { background: var(--gray-200); }

.page-hero {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0)),
        transparent;
    border-bottom: 1px solid var(--line-dark);
}

.page-hero::after {
    background: radial-gradient(ellipse at center, rgba(255,0,0,0.08) 0%, transparent 70%);
}

/* Uitgebreide page header met achtergrondbeeld */
.page-hero--image {
    padding: clamp(9.5rem, 15vw, 13rem) 0 clamp(3.5rem, 6vw, 5.5rem);
    min-height: clamp(360px, 40vw, 520px);
    display: flex;
    align-items: flex-end;
    background: var(--surface-dark);
    border-bottom: 1px solid var(--line-dark);
}

.page-hero--image::after { display: none; }

.page-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(180deg, rgba(8,10,14,0.62) 0%, rgba(8,10,14,0.46) 42%, rgba(8,10,14,0.9) 100%),
        linear-gradient(115deg, rgba(255,0,0,0.14) 0%, transparent 52%);
}

.page-hero--image .container {
    position: relative;
    z-index: 2;
}

.page-hero--image .page-hero-title {
    font-size: clamp(2.3rem, 4.4vw, 3.7rem);
    white-space: normal;
    max-width: 20ch;
    margin-bottom: 1.25rem;
    text-shadow: 0 2px 30px rgba(0,0,0,0.35);
}

.page-hero--image .eyebrow { color: rgba(255,255,255,0.72); }

.page-hero--image .breadcrumb,
.page-hero--image .breadcrumb a {
    color: rgba(255,255,255,0.78);
}

.breadcrumb,
.breadcrumb a {
    color: var(--text-soft-dark);
}

.breadcrumb a:hover {
    color: var(--text-on-dark);
}

.site-header .header-inner {
    background: rgba(17,18,20,0.86);
    border-color: var(--line-dark);
    box-shadow: 0 22px 80px rgba(0,0,0,0.28);
}

.site-header.scrolled .header-inner {
    background: rgba(17,18,20,0.94);
}

.nav-link {
    color: rgba(255,255,255,0.74);
}

.nav-link:hover,
.nav-link.active,
.dropdown-link:hover {
    background: linear-gradient(135deg, var(--ber-red), #ff0000);
    color: var(--white);
    box-shadow: 0 16px 42px var(--red-glow);
}

.nav-dropdown {
    background: rgba(17,18,20,0.96);
    border-color: var(--line-dark);
}

.dropdown-link {
    color: rgba(255,255,255,0.68);
}

.dropdown-link.active {
    color: var(--white);
    background: rgba(255,0,0,0.14);
}

.nav-link--dropdown {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.nav-chevron {
    transition: transform 0.3s var(--ease-out);
    opacity: 0.7;
}

.nav-item:hover .nav-chevron,
.nav-link--dropdown.active .nav-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.nav-dropdown--mega {
    display: flex;
    gap: 0.5rem;
    min-width: 520px;
    padding: 0.85rem;
}

.nav-dropdown--mega .dropdown-col {
    flex: 1;
    min-width: 0;
}

.nav-dropdown--mega .dropdown-col:first-child {
    border-right: 1px solid rgba(255,255,255,0.08);
    padding-right: 0.5rem;
}

.nav-dropdown--mega .dropdown-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dropdown-group-title {
    display: block;
    padding: 0.3rem 1rem 0.5rem;
    margin-bottom: 0.35rem;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-social a,
.testimonials-nav-btn {
    background: rgba(255,255,255,0.06);
    border-color: var(--line-dark-strong);
    color: var(--white);
    box-shadow: none;
}

.header-social a:hover,
.testimonials-nav-btn:hover,
.back-to-top {
    background: var(--ber-red);
    border-color: var(--ber-red);
    color: var(--white);
}

.btn--primary,
.btn--outline:hover,
.filter-btn.active,
.filter-btn:hover {
    background: linear-gradient(135deg, var(--ber-red), #ff0000);
    color: var(--white);
    border-color: rgba(255,0,0,0.38);
    box-shadow: 0 18px 42px var(--red-glow);
}

.btn--primary:hover {
    background: var(--white);
    color: var(--black);
}

.btn--outline {
    background: rgba(255,255,255,0.04);
    color: var(--text-on-dark);
    border-color: var(--line-dark-strong);
}

.btn--white {
    background: var(--white);
    color: var(--black);
}

.link-arrow,
.service-card-link,
.contact-info-text a,
.lead-form-contact a {
    color: var(--text-on-dark);
}

.marquee-section {
    border-color: var(--line-dark);
}

.marquee-item {
    color: rgba(255,255,255,0.18);
}

.marquee-item:hover {
    color: var(--text-on-dark);
}

.marquee-dot,
.testimonials-dot {
    background: rgba(255,255,255,0.18);
}

.testimonials-dot.active {
    background: var(--ber-red);
}

.about-image,
.about-thumb,
.service-card,
.service-card--text,
.vehicle-card,
.reason-card,
.faq-card,
.testimonial-card,
.contact-info-item,
.form-card,
.lead-form-point,
.lead-form-contact,
.sidebar-card,
.gallery-full-modal-box {
    background: linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.032));
    border: 1px solid var(--line-dark);
    box-shadow: 0 26px 70px rgba(0,0,0,0.18);
}

.service-card:hover,
.reason-card:hover,
.faq-card:hover,
.testimonial-card:hover,
.contact-info-item:hover,
.vehicle-card:hover {
    background: linear-gradient(180deg, rgba(255,255,255,0.11), rgba(255,0,0,0.075));
    border-color: rgba(255,0,0,0.28);
    box-shadow: 0 30px 80px rgba(0,0,0,0.26);
}

.feature-tag,
.vehicle-spec {
    background: rgba(255,255,255,0.055);
    border-color: var(--line-dark);
    color: var(--text-muted-dark);
    box-shadow: none;
}

.feature-tag:hover {
    background: var(--ber-red);
    color: var(--white);
    border-color: var(--ber-red);
    box-shadow: 0 18px 44px var(--red-glow);
}

.reason-icon,
.contact-info-icon,
.lead-form-point-icon,
.faq-card--open .faq-trigger-icon {
    background: linear-gradient(135deg, var(--ber-red), #ff0000);
    color: var(--white);
    box-shadow: 0 16px 36px var(--red-glow);
}

.faq-trigger {
    color: var(--text-on-dark);
}

.faq-trigger:hover,
.faq-card--open .faq-trigger {
    background: rgba(255,255,255,0.045);
}

.faq-trigger-icon {
    background: rgba(255,255,255,0.08);
    color: var(--text-on-dark);
}

.faq-card-body .faq-answer {
    border-top-color: var(--line-dark);
}

.testimonial-stars svg {
    fill: var(--ber-red);
}

.stat-number,
.vehicle-card-price {
    color: var(--text-on-dark);
}

.stat-label,
.vehicle-card-price span {
    color: var(--text-soft-dark);
}

.stat-item:not(:last-child)::after,
.section--dark .stat-item::after {
    background: var(--line-dark);
}

.cta-section {
    background:
        linear-gradient(135deg, rgba(10,60,124,0.18), rgba(255,0,0,0.12)),
        transparent;
    border-top: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
}

.contact-info-text a:hover,
.lead-form-contact a:hover {
    color: var(--white);
    text-decoration-color: var(--ber-red);
}

.form-label {
    color: var(--text-on-dark);
}

.form-input,
.form-textarea,
.form-select {
    color: var(--text-on-dark);
    background: rgba(255,255,255,0.055);
    border-color: var(--line-dark-strong);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255,255,255,0.34);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: rgba(255,0,0,0.65);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 0 3px rgba(255,0,0,0.12);
}

.form-status {
    border-color: var(--line-dark);
}

.form-status.is-success {
    background: rgba(13, 148, 136, 0.14);
    color: #7dd3c7;
}

.form-status.is-error {
    background: rgba(239, 68, 68, 0.14);
    color: #fca5a5;
}

.lead-form-contact span {
    background: rgba(255,255,255,0.08);
    color: var(--white);
}

.map-container {
    border-color: var(--line-dark);
    box-shadow: 0 26px 70px rgba(0,0,0,0.2);
}

.service-detail-content ul li::before {
    background: var(--ber-red);
}

.sidebar-card .footer-contact-item svg {
    color: var(--white);
}

.sidebar-card .footer-contact-item span,
.sidebar-card .footer-contact-item a,
.sidebar-nav-link {
    color: var(--text-muted-dark);
}

.sidebar-card .footer-contact-item a:hover,
.sidebar-nav-link:hover,
.sidebar-nav-link.active {
    color: var(--text-on-dark);
}

.sidebar-nav-link {
    border-bottom-color: var(--line-dark);
}

.gallery-full-modal-close {
    background: rgba(255,255,255,0.08);
    color: var(--white);
}

.gallery-full-modal-close:hover,
.gallery-modal-tab.active {
    background: var(--ber-red);
    color: var(--white);
}

.gallery-modal-tabs {
    border-bottom-color: var(--line-dark);
}

.gallery-modal-tab {
    color: var(--text-muted-dark);
}

.gallery-modal-tab:hover {
    color: var(--text-on-dark);
}

.gallery-modal-item {
    background: rgba(255,255,255,0.06);
}

.site-footer {
    background: transparent;
}

/* Mobil: WhatsApp ikonu hero geçilince görünsün */
@media (max-width: 768px) {
    .whatsapp-float {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(12px);
    }
    .whatsapp-float.whatsapp-float--visible {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }
    .whatsapp-float.whatsapp-float--visible:hover {
        transform: translateY(-3px) scale(1.05);
    }
}

/* =============================================
   22. RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid--3col { grid-template-columns: repeat(3, 1fr); }
    .services-carousel-viewport { overflow: visible; }
    .services-track-home {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        transform: none !important;
    }
    .services-track-home .service-card {
        flex: initial;
    }
    .services-dots { display: none; }
    .cards-grid--3,
    .cards-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .vehicle-grid { grid-template-columns: repeat(2, 1fr); }
    .page-hero-title,
    .page-hero-title--single-line { white-space: normal; }
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .about-media,
    .about-media--reverse {
        align-items: flex-start;
        padding-bottom: calc(clamp(3.75rem, 9vw, 5rem) + 30px);
    }
    .about-image--primary {
        margin-top: calc(-1rem - 30px);
    }
    .about-thumb {
        right: 1rem;
        bottom: calc(-1.25rem - 30px);
        width: clamp(208px, 44%, 312px);
    }
    #neden-biz .about-grid { grid-template-columns: 1fr; }
    .footer-cta { grid-template-columns: 1fr; }
    .footer-cta-actions { justify-content: flex-start; }
    .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; gap: 2rem; }
    .footer-contact-card { grid-column: 1 / -1; }
    .footer-proof { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2)::after { display: none; }
    .testimonial-card { flex: 0 0 340px; }
    .service-detail-grid { grid-template-columns: 1fr; }
    .service-sidebar { position: static; }
    .gallery-grid--masonry .gallery-item:nth-child(1) { grid-row: span 1; }
    .gallery-grid--masonry .gallery-item:nth-child(4) { grid-column: span 1; }
}

@media (max-width: 768px) {
    .site-header { padding: 0.75rem 1rem; pointer-events: auto; }
    .header-inner {
        height: 64px;
        padding: 0 0.5rem 0 1rem;
        background: rgba(17,18,20,0.98);
        /* backdrop-filter KALDIRILDI: mobilde tam ekran .main-nav (position:fixed)
           için containing block oluşturuyordu → menü header'a hapsoluyordu.
           Arka plan ~opak olduğundan blur'a görsel olarak gerek yok. */
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
    .header-logo { position: relative; z-index: 1003; }
    .header-actions {
        position: relative;
        z-index: 1003;
        margin-right: 0;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background:
            linear-gradient(135deg, rgba(10,60,124,0.22), rgba(255,0,0,0.09)),
            var(--surface-dark);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0;
        padding: 88px 0 2rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
        z-index: 1001;
        pointer-events: none;
        overflow-y: auto;
    }

    .main-nav.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-list { flex-direction: column; text-align: center; gap: 0.5rem; }
    .nav-link { font-size: var(--fs-xl); padding: 0.75rem 1.5rem; color: var(--text-on-dark); }
    .nav-dropdown { position: static; transform: none; box-shadow: none; border: none; min-width: auto; background: transparent; padding: 0; display: none; }
    .main-nav.open .nav-dropdown { display: block; opacity: 1; visibility: visible; }
    .nav-item:hover .nav-dropdown { transform: none; }
    .dropdown-link { color: var(--gray-500); }
    .nav-dropdown--mega { flex-direction: column; gap: 0; min-width: auto; padding: 0; }
    .nav-dropdown--mega .dropdown-col:first-child { border-right: none; padding-right: 0; }
    .dropdown-group-title { color: var(--gray-400); border-bottom: none; text-align: center; margin-top: 0.5rem; }

    .main-nav .header-cta { margin-left: 0; margin-top: 1.5rem; }
    .main-nav .header-social { margin-left: 0; margin-top: 1rem; justify-content: center; }
    .menu-toggle { display: flex; pointer-events: auto; z-index: 1002; }
    .menu-toggle span { background: var(--white); }

    .hero { flex-direction: column; height: auto; min-height: auto; margin-top: 80px; }
    .hero-column { min-height: 260px; padding: 2rem 1.5rem; }
    .hero-column::after { display: none; }
    .hero-column:hover { flex: 1; }
    .hero-content {
        transform: none;
        max-width: min(32ch, calc(100vw - 4rem));
        min-width: 0;
    }
    .hero-subtitle {
        opacity: 1;
        max-height: none;
        overflow: visible;
        margin-bottom: 1.25rem;
    }
    .hero-link { opacity: 1; transform: translateY(0); }

    .services-grid--3col { grid-template-columns: 1fr; }
    .services-track-home { grid-template-columns: 1fr; }
    .cards-grid--3,
    .cards-grid--4 { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .lead-form-grid { grid-template-columns: 1fr; }
    .testimonial-card { flex: 0 0 300px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-cta-actions,
    .footer-cta-call,
    .footer-cta-button { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-contact-card { grid-column: auto; }
    .footer-proof { gap: 0.75rem; }
    .page-hero-title--single-line { white-space: normal; }
}

@media (max-width: 768px) {
    .gallery-modal-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-modal-tabs { overflow-x: auto; flex-wrap: nowrap; }
    .form-card { padding: 1.5rem; border-radius: 1.5rem; }
    .lead-form-point { padding: 1rem; }
    .lead-form-contact { flex-direction: column; }
}
@media (max-width: 480px) {
    .container { padding: 0 1.25rem; }
    .services-grid { grid-template-columns: 1fr; }
    .vehicle-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-modal-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-item::after { display: none !important; }
    .cta-buttons { flex-direction: column; width: 100%; }
    .cta-buttons .btn { width: 100%; }
    .hero-column { min-height: 220px; }
    .features-list { gap: 0.5rem; }
    .about-image--primary {
        margin-top: calc(-0.5rem - 30px);
    }
    .about-thumb {
        right: 0.75rem;
        bottom: calc(-0.85rem - 30px);
        width: min(52%, 218px);
    }
    .footer-proof div { align-items: flex-start; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* =============================================
   22. PRINT
   ============================================= */
@media print {
    .site-header, .site-footer, .hero, .cta-section, .marquee-section, .back-to-top, .whatsapp-float { display: none; }
    body { font-size: 12pt; color: #000; }
    .section { padding: 1rem 0; }
}

/* =============================================
   Zilveren / metalen icoonstijl (vervangt rode chips)
   ============================================= */
.reason-icon,
.contact-info-icon,
.lead-form-point-icon,
.faq-card--open .faq-trigger-icon {
    background:
        linear-gradient(145deg, #ffffff 0%, #d9dde3 28%, #aeb4bd 52%, #c6cbd2 68%, #eef0f3 100%);
    color: #3b424b;
    border: 1px solid rgba(255,255,255,0.7);
    box-shadow:
        inset 0 1px 1.5px rgba(255,255,255,0.95),
        inset 0 -3px 5px rgba(70,80,95,0.30),
        inset 0 0 0 1px rgba(120,130,145,0.25),
        0 8px 18px rgba(20,25,35,0.22);
}

.reason-icon svg,
.contact-info-icon svg,
.lead-form-point-icon svg,
.faq-card--open .faq-trigger-icon svg {
    color: #3b424b;
    stroke: #3b424b;
    filter: drop-shadow(0 1px 0.5px rgba(255,255,255,0.75));
}

/* Hover-states: zilver behouden, iets feller */
.reason-card:hover .reason-icon,
.contact-info-item:hover .contact-info-icon {
    background:
        linear-gradient(145deg, #ffffff 0%, #e6e9ee 28%, #bcc2cb 54%, #d6dae0 70%, #f6f8fa 100%);
    color: #2f353d;
    box-shadow:
        inset 0 1px 1.5px rgba(255,255,255,1),
        inset 0 -3px 6px rgba(60,70,85,0.32),
        0 12px 26px rgba(20,25,35,0.28);
}

.reason-card:hover .reason-icon svg,
.contact-info-item:hover .contact-info-icon svg {
    color: #2f353d;
    stroke: #2f353d;
}