/* =============================================
   SAMSUN OTO ANAHTARCI — Design System
   Modern, Minimalist, SEO-Optimized
   ============================================= */

/* --- CSS Custom Properties --- */
:root {
    /* Primary Colors */
    --navy: #0a1628;
    --navy-light: #0f2140;
    --navy-medium: #162d50;
    --steel: #1e3a5f;

    /* Action Colors */
    --orange: #ff6b00;
    --orange-hover: #ff8533;
    --orange-glow: rgba(255, 107, 0, 0.3);
    --green: #25d366;
    --green-hover: #20bd5a;
    --green-glow: rgba(37, 211, 102, 0.3);

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Accents */
    --accent-blue: #3b82f6;
    --accent-red: #ef4444;
    --gold: #f59e0b;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);
    --shadow-glow-orange: 0 0 30px rgba(255, 107, 0, 0.4);
    --shadow-glow-green: 0 0 30px rgba(37, 211, 102, 0.4);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Header height */
    --header-height: 75px;
    --topbar-height: 40px;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul,
ol {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--navy);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 28px;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--cta {
    background: var(--orange);
    color: var(--white);
    box-shadow: 0 4px 15px var(--orange-glow);
}

.btn--cta:hover {
    background: var(--orange-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-orange);
}

.btn--whatsapp {
    background: var(--green);
    color: var(--white);
    box-shadow: 0 4px 15px var(--green-glow);
}

.btn--whatsapp:hover {
    background: var(--green-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-green);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn--large {
    padding: 16px 40px;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
}

.btn--block {
    width: 100%;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-base);
}

.header__topbar {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    height: var(--topbar-height);
    display: flex;
    align-items: center;
}

.header__topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__topbar-left {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header__badge {
    background: var(--orange);
    color: var(--white);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.header__phone {
    color: var(--white);
    font-weight: 600;
}

.header__phone:hover {
    color: var(--orange);
}

.header__topbar-right {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
}

.header__nav {
    border-bottom: 1px solid var(--gray-200);
    height: var(--header-height);
    display: flex;
    align-items: center;
    overflow: visible;
    position: relative;
}

.header__nav::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: -1;
}

.header.scrolled .header__nav {
    box-shadow: var(--shadow-md);
}

.header__nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-lg);
    color: var(--navy);
    position: relative;
    z-index: 10;
}

.header__logo-icon {
    font-size: 1.8rem;
}

.header__logo-text strong {
    color: var(--navy);
}

.header__menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.header__menu>li>a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-700);
    padding: 8px 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
}

.header__menu>li>a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width var(--transition-base);
}

.header__menu>li>a:hover,
.header__menu>li>a.active {
    color: var(--orange);
}

.header__menu>li>a:hover::after,
.header__menu>li>a.active::after {
    width: 100%;
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.header__dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 260px;
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-100);
}

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

.header__dropdown li a {
    display: block;
    padding: 10px 20px;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.header__dropdown li a:hover,
.header__dropdown li a.active {
    background: var(--gray-50);
    color: var(--orange);
    padding-left: 24px;
}

/* Hamburger Button */
.header__menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: none;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 0;
    z-index: 1002;
    position: relative;
    transition: border-color var(--transition-base), background var(--transition-base);
}

.header__menu-btn:hover {
    border-color: var(--orange);
    background: rgba(255, 107, 0, 0.05);
}

.header__menu-btn-line {
    display: block;
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.68, -0.55, 0.265, 1.55),
        opacity 0.25s ease,
        background 0.25s ease;
    left: 50%;
    margin-left: -10px;
}

.header__menu-btn-line:nth-child(1) {
    top: 13px;
}

.header__menu-btn-line:nth-child(2) {
    top: 21px;
}

.header__menu-btn-line:nth-child(3) {
    top: 29px;
}

.header__menu-btn.active {
    border-color: var(--orange);
    background: rgba(255, 107, 0, 0.08);
}

.header__menu-btn.active .header__menu-btn-line {
    background: var(--orange);
}

.header__menu-btn.active .header__menu-btn-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.header__menu-btn.active .header__menu-btn-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.header__menu-btn.active .header__menu-btn-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.header__overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 25, 47, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.header__overlay.active {
    display: block;
    opacity: 1;
}

.header__menu-cta {
    margin-left: var(--space-sm);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: calc(var(--topbar-height) + var(--header-height) + 40px) 0 60px;
}

/* Background Slider */
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity;
}

.hero__bg-img.active {
    opacity: 1;
}

/* Dark overlay on top of images */
.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(180deg,
            rgba(10, 22, 40, 0.75) 0%,
            rgba(10, 22, 40, 0.60) 40%,
            rgba(10, 22, 40, 0.80) 100%),
        linear-gradient(135deg,
            rgba(10, 22, 40, 0.3) 0%,
            transparent 60%);
}

/* Hero Content */
.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 8px 22px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    color: var(--orange);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.3px;
    animation: fadeInDown 0.8s ease;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(37, 211, 102, 0.6);
    animation: blink 1.5s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.75rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
    line-height: 1.12;
    animation: fadeInUp 0.8s ease 0.15s both;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--orange), #ff9a44);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-2xl);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero__subtitle strong {
    color: var(--white);
    font-weight: 700;
}

.hero__cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.45s both;
}

/* --- Stats Bar --- */
.stats-bar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    position: relative;
    z-index: 3;
}

.stats-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 20px 0;
}

.stats-bar__item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 var(--space-lg);
}

.stats-bar__number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--orange);
    white-space: nowrap;
    letter-spacing: -0.02em;
}

.stats-bar__label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
    white-space: nowrap;
}

.stats-bar__divider {
    width: 1px;
    height: 36px;
    background: var(--gray-200);
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .hero {
        min-height: 75vh;
    }
}


/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Section --- */
.section {
    padding: var(--space-4xl) 0;
}

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

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

.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section__label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--orange);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-sm);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

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

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.section--dark .section__subtitle {
    color: var(--gray-400);
}

/* --- Service Cards --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--orange), #ff9a44);
    transform: scaleX(0);
    transition: transform var(--transition-base);
    z-index: 10;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.service-card__img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.service-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-card__img {
    transform: scale(1.05);
}

.service-card__icon-overlay {
    position: absolute;
    bottom: -20px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: var(--navy);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
    z-index: 5;
    border: 2px solid var(--white);
}

.service-card__body {
    padding: var(--space-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--navy);
    padding-top: var(--space-sm);
}

.service-card__desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--space-md);
    line-height: 1.6;
    flex: 1;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--orange);
    transition: gap var(--transition-base);
}

.service-card__link:hover {
    gap: 10px;
}

/* --- District Cards --- */
.districts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.district-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.district-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    border-color: rgba(255, 107, 0, 0.3);
}

.district-card__icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

.district-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.district-card__desc {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    margin-bottom: var(--space-md);
}

.district-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--orange);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.district-card__link:hover {
    gap: 10px;
}

/* --- About Section --- */
.about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about__img-col {
    position: relative;
}

.about__img-col::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    background: var(--navy);
    border-radius: var(--radius-xl);
    z-index: 0;
}

.about__img {
    position: relative;
    z-index: 1;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.about__text-col {
    text-align: left;
}

.about__desc {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.about__features {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.about__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--navy);
}

/* --- Trust Section --- */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.trust-card {
    text-align: center;
    padding: var(--space-xl);
}

.trust-card__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--orange), #ff9a44);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: 1.5rem;
    color: var(--white);
}

.trust-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.trust-card__desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* --- Brands Section --- */
.brands-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
}

.brands-list span {
    background: var(--white);
    border: 1px solid var(--gray-200);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.brands-list span:hover {
    border-color: var(--orange);
    color: var(--orange);
    transform: translateY(-2px);
}

/* --- FAQ --- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item.active {
    border-color: var(--orange);
    box-shadow: 0 4px 15px var(--orange-glow);
}

.faq-item__question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    cursor: pointer;
    font-weight: 600;
    color: var(--navy);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: color var(--transition-fast);
}

.faq-item__question:hover {
    color: var(--orange);
}

.faq-item__icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--space-md);
}

.faq-item.active .faq-item__icon {
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
}

.faq-item__answer-inner {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--gray-600);
    line-height: 1.7;
}

/* --- CTA Section --- */
.cta-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--orange) 0%, #ff9a44 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: var(--font-size-3xl);
    color: var(--white);
    margin-bottom: var(--space-md);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
}

.cta-section .btn {
    background: var(--white);
    color: var(--orange);
    font-size: var(--font-size-lg);
    padding: 16px 40px;
}

.cta-section .btn:hover {
    background: var(--navy);
    color: var(--white);
}

/* --- Page Header (for inner pages) --- */
.page-header {
    padding: calc(var(--topbar-height) + var(--header-height) + 40px) 0 40px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header__content {
    position: relative;
    z-index: 2;
}

.page-header__breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.page-header__breadcrumb a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.page-header__breadcrumb a:hover {
    color: var(--orange);
}

.page-header__breadcrumb span {
    color: var(--gray-500);
}

.page-header__icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.page-header h1 {
    font-size: var(--font-size-4xl);
    color: var(--white);
    margin-bottom: var(--space-md);
}

.page-header__subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-400);
    max-width: 600px;
}

.page-header__cta {
    margin-top: var(--space-xl);
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* --- Content --- */
.content {
    padding: var(--space-3xl) 0;
}

.content h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-md);
    margin-top: var(--space-2xl);
    color: var(--navy);
}

.content h2:first-child {
    margin-top: 0;
}

.content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
    margin-top: var(--space-xl);
    color: var(--navy);
}

.content p {
    margin-bottom: var(--space-md);
    color: var(--gray-600);
    line-height: 1.8;
}

.content ul,
.content ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

.content ul {
    list-style: none;
}

.content ul li {
    padding: 6px 0;
    color: var(--gray-600);
    line-height: 1.7;
}

.content ol {
    list-style: decimal;
}

.content ol li {
    padding: 6px 0;
    color: var(--gray-600);
    line-height: 1.7;
}

.content strong {
    color: var(--gray-800);
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-2xl);
}

/* Content Sidebar */
.content-sidebar {
    position: sticky;
    top: calc(var(--topbar-height) + var(--header-height) + var(--space-lg));
}

.sidebar-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.sidebar-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--navy);
}

.sidebar-card .btn {
    margin-bottom: var(--space-sm);
}

.sidebar-features {
    list-style: none;
    padding: 0;
}

.sidebar-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
}

.sidebar-features li:last-child {
    border-bottom: none;
}

.sidebar-services {
    list-style: none;
    padding: 0;
}

.sidebar-services li {
    margin-bottom: var(--space-sm);
}

.sidebar-services li a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 10px var(--space-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.sidebar-services li a:hover,
.sidebar-services li a.active {
    border-color: var(--orange);
    color: var(--orange);
    background: rgba(255, 107, 0, 0.04);
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--gray-200);
}

.contact-info__icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--orange), #ff9a44);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-info__title {
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--navy);
}

.contact-info__text {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.contact-info__text a {
    color: var(--orange);
    font-weight: 600;
}

/* Contact Form */
.contact-form {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-form h3 {
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--gray-800);
    background: var(--white);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--orange);
    box-shadow: 0 0 0 3px var(--orange-glow);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-success {
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid var(--green);
    color: var(--green);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: var(--space-2xl);
    border: 1px solid var(--gray-200);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* --- Footer --- */
.footer {
    background: var(--navy);
    color: var(--gray-400);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-lg);
    color: var(--white);
    margin-bottom: var(--space-md);
}

.footer__desc {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.footer__badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    display: inline-block;
}

.footer__badge span {
    color: var(--gold);
    font-weight: 700;
}

.footer__title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.footer__links li {
    margin-bottom: var(--space-sm);
}

.footer__links a {
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.footer__links a:hover {
    color: var(--orange);
    padding-left: 4px;
}

.footer__contact li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-sm);
}

.footer__contact a {
    color: var(--gray-400);
}

.footer__contact a:hover {
    color: var(--orange);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    text-align: center;
    font-size: var(--font-size-sm);
}

/* --- Sticky CTA --- */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: none;
    z-index: 999;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    padding: var(--space-sm);
    gap: var(--space-sm);
}

.sticky-cta__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: var(--font-size-base);
    color: var(--white);
    transition: all var(--transition-fast);
}

.sticky-cta__btn--call {
    background: var(--orange);
}

.sticky-cta__btn--call:hover {
    background: var(--orange-hover);
}

.sticky-cta__btn--whatsapp {
    background: var(--green);
}

.sticky-cta__btn--whatsapp:hover {
    background: var(--green-hover);
}

/* --- Feature Grid (for service page features) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.feature-item__icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--orange), #ff9a44);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-item__text {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--navy);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about__inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about__img-col {
        order: -1;
    }

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

    .content-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
    }

    /* Mobile menu */
    .header__topbar-right {
        display: none;
    }

    .header__menu-btn {
        display: flex;
    }

    .header__menu {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        max-width: 360px;
        background: var(--white);
        flex-direction: column;
        padding: 0;
        gap: 0;
        overflow-y: auto;
        overflow-x: hidden;
        z-index: 1001;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -8px 0 30px rgba(0, 0, 0, 0.15);
    }

    .header__menu.active {
        transform: translateX(0);
    }

    /* Mobile menu header area */
    .header__menu::before {
        content: 'Menu';
        display: block;
        padding: 24px 24px 16px;
        font-size: var(--font-size-xs);
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        color: var(--gray-400);
        border-bottom: 1px solid var(--gray-100);
    }

    .header__menu>li {
        width: 100%;
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }

    .header__menu.active>li {
        opacity: 1;
        transform: translateX(0);
    }

    .header__menu.active>li:nth-child(1) {
        transition-delay: 0.08s;
    }

    .header__menu.active>li:nth-child(2) {
        transition-delay: 0.14s;
    }

    .header__menu.active>li:nth-child(3) {
        transition-delay: 0.20s;
    }

    .header__menu.active>li:nth-child(4) {
        transition-delay: 0.26s;
    }

    .header__menu.active>li:nth-child(5) {
        transition-delay: 0.32s;
    }

    .header__menu>li>a {
        padding: 16px 24px;
        border-bottom: 1px solid var(--gray-100);
        font-size: var(--font-size-base);
        font-weight: 500;
        color: var(--gray-800);
        transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
    }

    .header__menu>li>a:hover {
        background: var(--gray-50);
        color: var(--orange);
        padding-left: 28px;
    }

    .header__menu>li>a.active {
        color: var(--orange);
        background: rgba(255, 107, 0, 0.04);
        border-left: 3px solid var(--orange);
    }

    .header__menu>li>a::after {
        display: none;
    }

    /* Mobile dropdown toggle arrow */
    .header__menu .dropdown-toggle svg {
        transition: transform 0.3s ease;
        margin-left: auto;
    }

    .header__menu .has-dropdown.open .dropdown-toggle svg {
        transform: rotate(180deg);
    }

    .has-dropdown .header__dropdown {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        opacity: 1;
        visibility: visible;
        min-width: auto;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
        border-radius: 0;
        margin: 0;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .has-dropdown.open .header__dropdown {
        max-height: 500px;
    }

    .header__dropdown li a {
        display: block;
        padding: 12px 24px;
        font-size: var(--font-size-sm);
        color: var(--gray-600);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        white-space: normal;
        line-height: 1.5;
        border-left: 3px solid transparent;
        transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    }

    .header__dropdown li a::before {
        display: none;
    }

    .header__dropdown li a:hover,
    .header__dropdown li a.active {
        background: rgba(255, 107, 0, 0.06);
        color: var(--orange);
        border-left-color: var(--orange);
        padding-left: 24px;
    }

    .header__menu-cta {
        margin-left: 0;
        margin-top: auto;
        padding: 20px 24px;
        border-top: 1px solid var(--gray-100);
        background: var(--gray-50);
    }

    .header__menu-cta .btn {
        width: 100%;
        justify-content: center;
        font-size: var(--font-size-base);
        padding: 14px 24px;
        border-radius: var(--radius-md);
    }

    /* Hero mobile */
    .hero {
        min-height: 60vh;
        padding-top: calc(var(--topbar-height) + var(--header-height) + 32px);
        padding-bottom: 32px;
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
        line-height: 1.2;
    }

    .hero__subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--space-lg);
    }

    .hero__cta,
    .page-header__cta {
        display: none !important;
    }

    /* Stats bar mobile */
    .stats-bar__inner {
        flex-wrap: nowrap;
        padding: 14px 0;
        gap: 0;
    }

    .stats-bar__item {
        flex-direction: column;
        gap: 2px;
        padding: 0 var(--space-sm);
    }

    .stats-bar__number {
        font-size: var(--font-size-lg);
    }

    .stats-bar__label {
        font-size: 0.65rem;
    }

    .stats-bar__divider {
        height: 28px;
    }

    /* Grids */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .districts-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

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

    /* Sticky CTA visible */
    .sticky-cta {
        display: flex;
    }

    body {
        padding-bottom: 68px;
    }

    /* Section spacing */
    .section {
        padding: var(--space-2xl) 0;
    }
}

/* --- Scroll Animations --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll:nth-child(2) {
    transition-delay: 0.1s;
}

.animate-on-scroll:nth-child(3) {
    transition-delay: 0.2s;
}

.animate-on-scroll:nth-child(4) {
    transition-delay: 0.3s;
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .stats-bar__number {
        font-size: var(--font-size-base);
    }

    .stats-bar__label {
        font-size: 0.6rem;
    }

    .page-header h1 {
        font-size: var(--font-size-2xl);
    }
}

/* =============================================
   WhatsApp Satış / Kiralık Popup
   ============================================= */

/* Overlay */
.wa-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(10, 22, 40, 0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.wa-popup-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 480px) {
    .wa-popup-overlay {
        align-items: center;
        padding: var(--space-md);
    }
}

/* Popup Card */
.wa-popup {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 -8px 40px rgba(10, 22, 40, 0.18);
    transform: translateY(60px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

@media (min-width: 480px) {
    .wa-popup {
        border-radius: var(--radius-xl);
        transform: translateY(40px) scale(0.95);
    }
}

.wa-popup-overlay.is-open .wa-popup {
    transform: translateY(0) scale(1);
}

/* Top drag-handle bar (mobile feel) */
.wa-popup::before {
    content: '';
    display: block;
    width: 44px;
    height: 5px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    margin: 14px auto 0;
}

@media (min-width: 480px) {
    .wa-popup::before {
        display: none;
    }
}

/* Close Button */
.wa-popup__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--gray-600);
    transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    z-index: 2;
}

.wa-popup__close:hover {
    background: var(--gray-200);
    color: var(--gray-900);
    transform: rotate(90deg);
}

/* Header */
.wa-popup__header {
    padding: var(--space-lg) var(--space-lg) var(--space-sm);
    text-align: center;
    border-bottom: 2px solid #fde8e8;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
}

.wa-popup__label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--accent-red);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 4px;
}

.wa-popup__title {
    font-size: clamp(1.35rem, 5vw, 1.75rem);
    font-weight: 900;
    color: var(--accent-red);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin: 0;
    text-shadow: 0 1px 4px rgba(239, 68, 68, 0.15);
}

/* Body */
.wa-popup__body {
    padding: var(--space-sm) var(--space-lg) var(--space-lg);
}

.wa-popup__desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--space-md);
}

/* Option Cards */
.wa-popup__options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.wa-popup__option {
    display: block;
    cursor: pointer;
}

.wa-popup__option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.wa-popup__option-inner {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 14px var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    background: var(--white);
}

.wa-popup__option-inner:hover {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.04);
}

.wa-popup__option input[type="radio"]:checked+.wa-popup__option-inner {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.07);
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
}

.wa-popup__option-icon {
    font-size: 1.6rem;
    line-height: 1;
    flex-shrink: 0;
}

.wa-popup__option-inner>div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wa-popup__option-inner strong {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--navy);
}

.wa-popup__option-inner small {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.wa-popup__option-inner small b {
    color: #128c7e;
    font-weight: 700;
}

/* Form Area */
.wa-popup__form {
    opacity: 0.4;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.wa-popup__form.is-active {
    opacity: 1;
    pointer-events: auto;
}

.wa-popup__textarea {
    width: 100%;
    padding: 12px var(--space-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--gray-800);
    resize: none;
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    margin-bottom: var(--space-md);
    background: var(--gray-50);
    line-height: 1.6;
}

.wa-popup__textarea:focus {
    border-color: #25d366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
    background: var(--white);
}

.wa-popup__textarea::placeholder {
    color: var(--gray-400);
}

/* WhatsApp Send Button */
.wa-popup__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: 15px var(--space-lg);
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: var(--white);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 700;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    letter-spacing: 0.01em;
}

.wa-popup__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    filter: brightness(1.05);
}

.wa-popup__btn:active {
    transform: translateY(0);
}