/* ==========================================================================
   KARADAĞ KAÇAK ONARIM — PREMIUM STYLESHEET
   Modern · Glassmorphism · Micro-interactions · Fully Responsive
   ========================================================================== */

/* ==========================================
   DESIGN TOKENS
   ========================================== */
:root {
    /* Brand Colors */
    --color-primary: #0a192f;
    --color-primary-light: #112240;
    --color-secondary: #172a45;
    --color-accent: #64ffda;
    --color-accent-dark: #00b894;
    --color-accent-glow: rgba(100, 255, 218, 0.35);

    /* Text Colors */
    --color-text: #1e293b;
    --color-text-light: #475569;
    --color-text-muted: #8892b0;

    /* Backgrounds */
    --color-bg: #f8fafc;
    --color-bg-alt: #f1f5f9;
    --color-white: #ffffff;

    /* Functional */
    --color-border: #e2e8f0;
    --color-danger: #ff3b30;
    --color-whatsapp: #25d366;
    --color-whatsapp-dark: #128c7e;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Layout */
    --max-width: 1200px;
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --border-radius-lg: 24px;

    /* Motion */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 24px 64px rgba(15, 23, 42, 0.16);
    --shadow-accent: 0 8px 32px rgba(100, 255, 218, 0.25);

    /* Gradients */
    --gradient-accent: linear-gradient(135deg, #64ffda 0%, #00b894 100%);
    --gradient-primary: linear-gradient(135deg, #0a192f 0%, #172a45 100%);
    --gradient-mesh: radial-gradient(at 0% 0%, rgba(100, 255, 218, 0.12) 0px, transparent 50%),
                     radial-gradient(at 98% 1%, rgba(100, 255, 218, 0.08) 0px, transparent 45%),
                     radial-gradient(at 50% 99%, rgba(0, 184, 148, 0.1) 0px, transparent 50%);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

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

ul {
    list-style: none;
    padding: 0;
}

::selection {
    background: var(--color-accent);
    color: var(--color-primary);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
    background: var(--color-text-muted);
    border-radius: 10px;
    border: 2px solid var(--color-bg-alt);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-dark);
}

/* ==========================================
   SCROLL PROGRESS BAR
   ========================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: var(--gradient-accent);
    z-index: 99999;
    transition: width 0.1s linear;
    box-shadow: 0 0 12px var(--color-accent-glow);
}

/* ==========================================
   LOADING SCREEN
   ========================================== */
#loadingScreen {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loadingScreen::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    opacity: 0.6;
}

#loadingScreen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-container {
    text-align: center;
    max-width: 320px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.loading-spinner {
    width: 56px;
    height: 56px;
    margin: 0 auto 28px;
    border: 3px solid rgba(100, 255, 218, 0.12);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s cubic-bezier(0.6, 0, 0.4, 1) infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    color: var(--color-accent);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 22px;
}

.loading-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
}

.loading-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--gradient-accent);
    border-radius: 4px;
    transition: width 0.3s ease;
    box-shadow: 0 0 12px var(--color-accent-glow);
}

.loading-percent {
    color: var(--color-text-muted);
    font-size: 13px;
    font-weight: 500;
    margin-top: 12px;
}

/* ==========================================
   WHATSAPP FLOAT BUTTON
   ========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9998;
    background: var(--color-whatsapp);
    color: var(--color-white);
    padding: 13px 22px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    transition: transform var(--transition), box-shadow var(--transition);
    font-weight: 600;
    font-size: 14px;
    animation: waPulse 2.5s infinite;
}

@keyframes waPulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0); }
}

.whatsapp-float:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 10px 36px rgba(37, 211, 102, 0.55);
    color: var(--color-white);
    animation: none;
}

.whatsapp-float-text {
    display: inline-block;
}

/* ==========================================
   BACK TO TOP BUTTON
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: 92px;
    right: 28px;
    z-index: 9997;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-accent);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    box-shadow: var(--shadow-lg);
}

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

.back-to-top:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-accent);
}

/* ==========================================
   TOP BAR
   ========================================== */
.top-bar {
    background: var(--color-primary);
    color: var(--color-text-muted);
    font-size: 13px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(100, 255, 218, 0.06);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.top-bar-icon {
    color: var(--color-accent);
    display: inline-flex;
}

.top-bar-divider {
    width: 1px;
    height: 16px;
    background: rgba(255, 255, 255, 0.12);
}

.top-bar-contact {
    color: var(--color-white);
    font-weight: 500;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.top-bar-phone {
    color: var(--color-white);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition);
}

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

.top-bar-wa {
    color: var(--color-white);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    background: rgba(37, 211, 102, 0.15);
    border-radius: 50px;
    transition: background var(--transition), color var(--transition);
}

.top-bar-wa:hover {
    background: var(--color-whatsapp);
    color: var(--color-white);
}

/* ==========================================
   MAIN NAVIGATION
   ========================================== */
.main-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition), padding var(--transition);
}

.main-nav.scrolled {
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 22px;
    color: var(--color-primary);
    transition: transform var(--transition);
}

.logo:hover {
    transform: scale(1.02);
}

.logo svg {
    transition: transform var(--transition);
}

.logo:hover svg {
    transform: rotate(-8deg) scale(1.05);
}

.logo-text span {
    color: var(--color-accent);
}

.logo-text {
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links li a {
    font-weight: 500;
    font-size: 14px;
    color: var(--color-text-light);
    padding: 8px 13px;
    border-radius: 50px;
    position: relative;
    transition: color var(--transition), background var(--transition);
}

.nav-links a:hover {
    color: var(--color-primary);
    background: rgba(100, 255, 218, 0.08);
}

.nav-links a.active {
    color: var(--color-primary);
    background: rgba(100, 255, 218, 0.12);
    font-weight: 600;
}

/* Menu Toggle (Mobile) */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.menu-toggle-line {
    width: 26px;
    height: 2.5px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* ==========================================
   HERO SLIDER
   ========================================== */
.hero-slider {
    position: relative;
    height: 620px;
    overflow: hidden;
    background: var(--color-primary);
}

.hero-slides {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.9s ease;
}

.hero-slide.active {
    opacity: 1;
}

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

.hero-slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.88) 0%, rgba(10, 25, 47, 0.55) 50%, rgba(10, 25, 47, 0.25) 100%);
}

.hero-slide-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    z-index: 1;
}

.hero-slide-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
    padding-top: 90px;
    color: var(--color-white);
    animation: fadeUp 0.9s ease forwards;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(100, 255, 218, 0.12);
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 50px;
    border: 1px solid rgba(100, 255, 218, 0.2);
    margin-bottom: 18px;
    backdrop-filter: blur(8px);
}

.hero-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 8px var(--color-accent);
    animation: tagPulse 1.5s ease-in-out infinite;
}

@keyframes tagPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.08;
    margin-bottom: 18px;
    letter-spacing: -1px;
}

.hero-title span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.82);
    max-width: 500px;
    margin-bottom: 30px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* Slider Controls */
.slider-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 24px;
    transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.slider-control:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
    transform: translateY(-50%) scale(1.08);
}

.slider-prev { left: 24px; }
.slider-next { right: 24px; }

.slider-dots {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 10px;
}

.slider-dots button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition), transform var(--transition), width var(--transition);
}

.slider-dots button.active {
    background: var(--color-accent);
    transform: scale(1.3);
    width: 28px;
    border-radius: 5px;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    transform: translateY(-3px);
}

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

.btn-whatsapp:hover {
    background: var(--color-whatsapp-dark);
    border-color: var(--color-whatsapp-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.35);
}

.btn-large {
    padding: 16px 36px;
    font-size: 17px;
}

/* ==========================================
   SECTIONS
   ========================================== */
.section {
    padding: 90px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--color-accent-dark);
    background: rgba(100, 255, 218, 0.1);
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 14px;
    border: 1px solid rgba(100, 255, 218, 0.2);
}

.section-title {
    font-size: 38px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.section-title span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    color: var(--color-text-light);
    font-size: 17px;
    margin-top: 14px;
}

/* ==========================================
   PAGE HEADER
   ========================================== */
.page-header {
    padding: 70px 0 50px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(100, 255, 218, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.page-header-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: 44px;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: 14px;
    letter-spacing: -1px;
}

.page-title span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.page-description {
    color: var(--color-text-light);
    font-size: 17px;
    line-height: 1.7;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about-section {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-content .section-title {
    text-align: left;
}

.about-content .section-description {
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.8;
    margin: 18px 0 34px;
}

.statistics {
    display: flex;
    gap: 40px;
    margin-bottom: 34px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 38px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat-number::after {
    content: '+';
    color: var(--color-accent-dark);
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-light);
    font-weight: 500;
    margin-top: 6px;
    display: block;
}

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

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(100, 255, 218, 0.2);
    pointer-events: none;
}

.about-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

/* ==========================================
   SERVICES PREVIEW
   ========================================== */
.services-preview {
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.service-card {
    padding: 36px 30px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

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

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

.service-icon {
    color: var(--color-accent-dark);
    margin-bottom: 18px;
    display: inline-flex;
    padding: 14px;
    background: rgba(100, 255, 218, 0.1);
    border-radius: var(--border-radius-sm);
    transition: transform var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(-6deg);
}

.service-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.service-description {
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 18px;
}

.service-link {
    color: var(--color-accent-dark);
    font-weight: 600;
    font-size: 14px;
    transition: gap var(--transition), color var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.service-link:hover {
    color: var(--color-primary);
    gap: 10px;
}

/* ==========================================
   SERVICES DETAIL
   ========================================== */
.services-detail {
    background: var(--color-white);
}

.service-detail {
    padding: 70px 0;
    border-bottom: 1px solid var(--color-border);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.service-detail.reverse .service-detail-grid {
    direction: rtl;
}

.service-detail.reverse .service-detail-grid > * {
    direction: ltr;
}

.service-number {
    display: inline-block;
    font-size: 14px;
    font-weight: 800;
    color: var(--color-accent-dark);
    background: rgba(100, 255, 218, 0.1);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 14px;
}

.service-detail-title {
    font-size: 30px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 18px;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.service-detail-text {
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 22px;
}

.service-features {
    list-style: none;
    padding: 0;
    margin-bottom: 28px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--color-text-light);
    font-size: 15px;
}

.service-features li svg {
    flex-shrink: 0;
    background: rgba(100, 255, 218, 0.12);
    border-radius: 50%;
    padding: 4px;
}

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

.service-detail-image img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.service-detail-image:hover img {
    transform: scale(1.05);
}

.service-detail-image .media-frame {
    height: 360px;
    box-shadow: none;
    border-radius: 0;
}

/* ==========================================
   TEAM SECTION
   ========================================== */
.team-section {
    background: var(--color-white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px;
}

.team-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--color-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background: var(--color-white);
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 18px;
    border: 4px solid var(--color-white);
    box-shadow: 0 0 0 3px var(--color-accent);
    transition: transform var(--transition);
}

.team-card:hover .team-photo {
    transform: scale(1.06);
}

.team-photo-action {
    position: relative;
    width: 100%;
    height: 180px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin-bottom: 18px;
}

.team-photo-action img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.team-card-action:hover .team-photo-action img {
    transform: scale(1.08);
}

.team-photo-caption {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(10, 25, 47, 0.75);
    color: var(--color-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 50px;
    backdrop-filter: blur(4px);
}

/* Fotoğraf yerine kullanılan baş harf avatarı (gerçek ekip fotoğrafları eklenene kadar) */
.team-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--color-accent);
    font-family: var(--font-family);
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 1px;
}

.team-name {
    font-size: 19px;
    font-weight: 700;
    color: var(--color-primary);
}

.team-role {
    display: block;
    color: var(--color-accent-dark);
    font-weight: 600;
    font-size: 13px;
    margin: 6px 0 10px;
}

.team-bio {
    color: var(--color-text-light);
    font-size: 14px;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
.testimonials-section {
    background: var(--color-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.testimonial-card {
    padding: 34px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    right: 24px;
    font-size: 72px;
    line-height: 1;
    color: rgba(100, 255, 218, 0.15);
    font-family: Georgia, serif;
    pointer-events: none;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--color-accent);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}

.testimonial-footer {
    display: flex;
    flex-direction: column;
}

.testimonial-author {
    font-weight: 700;
    color: var(--color-primary);
    font-style: normal;
}

.testimonial-location {
    font-size: 13px;
    color: var(--color-accent-dark);
    font-weight: 500;
    margin-top: 2px;
}

/* ==========================================
   FAQ (SSS) — ACCORDION
   ========================================== */
.faq-section {
    background: var(--color-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 20px;
}

.faq-item {
    background: var(--color-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    overflow: hidden;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(100, 255, 218, 0.3);
}

.faq-item.open {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    border-color: rgba(100, 255, 218, 0.4);
}

.faq-question {
    font-size: 17px;
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 22px 26px;
    list-style: none;
    transition: color var(--transition);
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question:hover {
    color: var(--color-accent-dark);
}

.faq-item.open .faq-question {
    color: var(--color-accent-dark);
}

.faq-toggle {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(100, 255, 218, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition), background var(--transition);
    color: var(--color-accent-dark);
}

.faq-item.open .faq-toggle {
    transform: rotate(135deg);
    background: var(--color-accent);
    color: var(--color-primary);
}

.faq-answer {
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.7;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition);
    padding: 0 26px;
}

.faq-item.open .faq-answer {
    padding: 0 26px 24px;
    max-height: 300px;
}

/* ==========================================
   CONTACT FORM
   ========================================== */
.contact-form-section {
    background: var(--color-bg-alt);
}

.contact-form-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 44px;
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.contact-form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 8px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
}

.form-label .required {
    color: var(--color-danger);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 15px;
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-dark);
    box-shadow: 0 0 0 4px var(--color-accent-glow);
    background: var(--color-white);
}

.form-input.invalid,
.form-select.invalid,
.form-textarea.invalid {
    border-color: var(--color-danger);
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
}

.form-error {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-danger);
    min-height: 14px;
}

.form-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    grid-column: 1 / -1;
}

.form-checkbox-group input {
    margin-top: 3px;
    accent-color: var(--color-accent-dark);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.form-checkbox-group label {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.5;
}

.form-submit-row {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.form-submit-btn {
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.form-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    display: none;
    grid-column: 1 / -1;
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 600;
}

.form-status.visible {
    display: block;
}

.form-status.success {
    background: rgba(0, 184, 148, 0.1);
    color: var(--color-accent-dark);
}

.form-status.error {
    background: rgba(255, 59, 48, 0.1);
    color: var(--color-danger);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-section {
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
}

.contact-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--color-border);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-dark);
    background: rgba(100, 255, 218, 0.1);
    border-radius: 50%;
    transition: transform var(--transition);
}

.contact-item:hover .contact-icon {
    transform: scale(1.1);
}

.contact-detail {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.contact-value {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    margin-top: 2px;
}

.contact-value.phone-link {
    color: var(--color-accent-dark);
    font-weight: 700;
    font-size: 19px;
    transition: color var(--transition);
}

.contact-value.phone-link:hover {
    color: var(--color-accent-dark);
}

.contact-note {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.contact-actions {
    display: flex;
    gap: 14px;
    margin-top: 26px;
    flex-wrap: wrap;
}

.contact-phone-btn,
.contact-wa-btn {
    flex: 1;
    justify-content: center;
    min-width: 160px;
}

.contact-note-box {
    margin-top: 22px;
    padding: 18px 22px;
    background: var(--color-bg);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--color-accent);
}

.contact-note-box p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 30px;
}

.map-container iframe {
    display: block;
    width: 100%;
}

/* ==========================================
   REGIONS / HİZMET BÖLGELERİ
   ========================================== */
.regions-page-section {
    background: var(--color-white);
}

.regions-main-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: start;
}

.regions-map-card {
    position: sticky;
    top: 110px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--color-primary);
}

.regions-map-card img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    opacity: 0.95;
}

.regions-map-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    background: linear-gradient(transparent 50%, rgba(10, 25, 47, 0.9) 100%);
    color: var(--color-white);
}

.regions-map-overlay h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 6px;
}

.regions-map-overlay p {
    font-size: 14px;
    color: var(--color-accent);
    font-weight: 500;
}

.regions-map-stats {
    display: flex;
    gap: 24px;
    margin-top: 14px;
}

.regions-map-stats .stat-item {
    color: var(--color-white);
}

.regions-map-stats .stat-number {
    color: var(--color-accent);
    font-size: 28px;
}

.regions-list-full h2 {
    font-size: 26px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.regions-list-full > p {
    font-size: 15px;
    color: var(--color-text-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.regions-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.regions-grid-full {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.regions-grid-full .region-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 22px 16px;
    background: var(--color-white);
}

.regions-grid-full .region-item strong {
    font-size: 15px;
    color: var(--color-text);
}

.regions-grid-full .region-item p {
    font-size: 12px;
    color: var(--color-text-muted);
    margin: 0;
}

.regions-grid-full .region-item-hq {
    background: var(--gradient-primary);
    border-color: var(--color-primary);
}

.regions-grid-full .region-item-hq strong,
.regions-grid-full .region-item-hq p {
    color: var(--color-white);
}

.regions-note {
    margin-top: 24px;
    padding: 16px 20px;
    background: var(--color-bg-alt);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--border-radius-sm);
}

.regions-note p {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.6;
}

.regions-map-wrap {
    margin-top: 40px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.page-header-map {
    background-image: linear-gradient(180deg, rgba(10,25,47,0.88) 0%, rgba(10,25,47,0.96) 100%), url('../images/harita-anadolu.jpg');
    background-size: cover;
    background-position: center;
    border-bottom: none;
}

.page-header-map .page-title {
    color: var(--color-white);
}

.page-header-map .page-description {
    color: rgba(255, 255, 255, 0.78);
}

.map-section {
    margin-top: 40px;
}

.map-section-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.map-section-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.map-section-header p {
    font-size: 14px;
    color: var(--color-text-light);
}

.region-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--color-bg);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.region-item svg {
    flex-shrink: 0;
    color: var(--color-accent-dark);
}

.region-item:hover {
    border-color: var(--color-accent);
    background: rgba(100, 255, 218, 0.06);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.regions-container {
    background: var(--color-bg);
    padding: 26px;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.regions-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.regions-description {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 18px;
}

.regions-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
}

.regions-list li {
    padding: 8px 14px;
    background: var(--color-white);
    border-radius: 8px;
    font-size: 13px;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.regions-list li:hover {
    border-color: var(--color-accent);
    background: rgba(100, 255, 218, 0.05);
    color: var(--color-accent-dark);
}

/* ==========================================
   CTA BANNER
   ========================================== */
.cta-banner {
    padding: 70px 0;
    background: var(--color-primary);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    opacity: 0.8;
}

.cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    position: relative;
    z-index: 1;
}

.cta-title {
    color: var(--color-white);
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.cta-description {
    color: var(--color-text-muted);
    font-size: 16px;
    margin-top: 6px;
}

.cta-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
    background: var(--color-primary);
    color: var(--color-text-muted);
    padding: 64px 0 28px;
    border-top: 1px solid rgba(100, 255, 218, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 44px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: var(--color-white);
}

.footer-logo span {
    color: var(--color-accent);
}

.footer-description {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 14px;
    max-width: 320px;
}

.footer-heading {
    color: var(--color-white);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 18px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-links span {
    color: var(--color-text-muted);
    font-size: 14px;
    transition: color var(--transition), padding-left var(--transition);
}

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

.footer-social {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
}

.footer-social a {
    color: var(--color-text-muted);
    transition: color var(--transition), transform var(--transition);
    display: inline-flex;
}

.footer-social a:hover {
    color: var(--color-accent);
    transform: translateY(-3px);
}

.footer-wa {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-white);
    background: var(--color-whatsapp);
    padding: 9px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 13px;
    transition: all var(--transition);
}

.footer-wa:hover {
    background: var(--color-whatsapp-dark);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 26px;
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ==========================================
   SCROLL REVEAL ANIMATION BASE
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
    .hero-title { font-size: 42px; }

    .about-grid,
    .service-detail-grid {
        gap: 44px;
    }

    .contact-form-card { padding: 32px; }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .regions-main-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .regions-map-card {
        position: static;
    }

    .regions-map-card img {
        height: 380px;
    }
}

@media (max-width: 768px) {
    /* Mobile Menu */
    .menu-toggle {
        display: flex;
    }

    .logo-text {
        font-size: 16px;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 16px;
        gap: 4px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        display: none;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links li a {
        padding: 14px 18px;
        width: 100%;
        border-radius: var(--border-radius-sm);
    }

    /* Hero */
    .hero-slider { height: 500px; }
    .hero-title { font-size: 34px; }
    .hero-description { font-size: 16px; }
    .hero-slide-content {
        padding-top: 48px;
        max-width: 100%;
    }

    .slider-control {
        width: 42px;
        height: 42px;
        font-size: 18px;
    }
    .slider-prev { left: 12px; }
    .slider-next { right: 12px; }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .about-image img { height: 300px; }
    .statistics { gap: 28px; }

    /* Sections */
    .section { padding: 60px 0; }
    .section-title { font-size: 28px; }
    .section-header { margin-bottom: 44px; }

    .services-grid,
    .team-grid,
    .testimonials-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    /* Service Detail */
    .service-detail-grid { grid-template-columns: 1fr; gap: 32px; }
    .service-detail.reverse .service-detail-grid { direction: ltr; }
    .service-detail { padding: 50px 0; }
    .service-detail-image img { height: 260px; }
    .service-detail-image .media-frame { height: 260px; }

    /* CTA */
    .cta-content {
        flex-direction: column;
        text-align: center;
    }
    .cta-actions { justify-content: center; }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    /* Top Bar */
    .top-bar-content {
        flex-direction: column;
        text-align: center;
    }
    .top-bar-left,
    .top-bar-right {
        justify-content: center;
    }

    .whatsapp-float {
        padding: 11px 18px;
        font-size: 13px;
        bottom: 18px;
        right: 18px;
    }
    .whatsapp-float-text { display: none; }

    .back-to-top {
        bottom: 78px;
        right: 18px;
        width: 44px;
        height: 44px;
    }

    .btn-large {
        padding: 14px 28px;
        font-size: 15px;
    }

    /* Page Header */
    .page-title { font-size: 34px; }

    /* Contact */
    .contact-actions { flex-direction: column; }
    .contact-phone-btn,
    .contact-wa-btn {
        flex: none;
        justify-content: center;
    }

    .regions-list {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .regions-grid-full {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    }
}

@media (max-width: 480px) {
    .logo-text { font-size: 14px; }
    .logo svg { width: 30px; height: 30px; }

    .hero-slider { height: 420px; }
    .hero-title { font-size: 28px; }
    .hero-description { font-size: 14px; }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .section-title { font-size: 24px; }
    .page-title { font-size: 28px; }

    .statistics {
        flex-direction: column;
        gap: 16px;
    }

    .stat-number { font-size: 28px; }

    .slider-control {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .top-bar { font-size: 12px; }
    .top-bar-phone,
    .top-bar-wa { font-size: 12px; }
    .top-bar-wa { padding: 2px 10px; }

    .service-detail-title { font-size: 23px; }

    .regions-list { grid-template-columns: 1fr 1fr; }
    .regions-grid-full { grid-template-columns: 1fr 1fr; }

    .contact-item { padding: 14px 0; }
    .contact-value { font-size: 14px; }
    .contact-value.phone-link { font-size: 17px; }

    .form-grid { grid-template-columns: 1fr; }
    .contact-form-card { padding: 22px; }

    .testimonial-card { padding: 26px; }

    .cta-title { font-size: 24px; }
}
/* ==========================================
   GLASSMORPHISM & TECH EFFECTS
   ========================================== */
.glass-panel {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(100, 255, 218, 0.15);
    border-radius: 16px;
}

.tech-glow {
    box-shadow: 0 0 30px rgba(100, 255, 218, 0.1), 0 0 60px rgba(100, 255, 218, 0.05);
}

.tech-border {
    border: 1px solid rgba(100, 255, 218, 0.2);
}

.water-line {
    position: relative;
}
.water-line::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

/* ==========================================
   PROCESS GRID
   ========================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.process-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(100, 255, 218, 0.12);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.process-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(100, 255, 218, 0.3);
    transform: translateY(-4px);
}

.process-step-number {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.process-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(100, 255, 218, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--color-accent);
}

.process-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.process-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

.process-connector {
    position: absolute;
    right: -20px;
    top: 50%;
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
}

.process-connector::after {
    content: '';
    position: absolute;
    right: 0;
    top: -3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
}

/* ==========================================
   WHY US SECTION
   ========================================== */
.why-us-section .about-grid {
    align-items: center;
}

.why-us-section .about-image img {
    border-radius: 16px;
    width: 100%;
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}

.why-us-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.why-us-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.why-us-item strong {
    font-size: 14px;
    color: var(--color-text);
    display: block;
}

.why-us-item span {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* ==========================================
   BEFORE / AFTER
   ========================================== */
.before-after-section {
    background: var(--color-bg);
}

.before-after-img {
    max-width: 800px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.before-after-img img {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   TRUST BAR
   ========================================== */
.trust-bar {
    background: var(--color-primary);
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.trust-bar-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-light);
    font-size: 14px;
    font-weight: 500;
}

.trust-item svg {
    color: var(--color-accent);
}

/* ==========================================
   PRICING PAGE
   ========================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.pricing-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 32px;
    transition: var(--transition);
}

.pricing-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.pricing-card.featured {
    background: var(--color-primary);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.pricing-card.featured .pricing-title,
.pricing-card.featured .pricing-desc {
    color: var(--color-white);
}

.pricing-card.featured .pricing-features li {
    color: rgba(255, 255, 255, 0.8);
}

.pricing-card.featured .pricing-price {
    color: var(--color-accent);
}

.pricing-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.pricing-desc {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.pricing-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 24px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-features li::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: 700;
}

.pricing-note {
    background: var(--color-bg-alt);
    border-radius: 16px;
    padding: 32px;
    margin-top: 40px;
}

.pricing-note h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.pricing-note p {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ==========================================
   FAQ SEARCH
   ========================================== */
.faq-search {
    max-width: 500px;
    margin: 0 auto 32px;
    position: relative;
}

.faq-search input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    border: 2px solid var(--color-border);
    border-radius: 50px;
    font-size: 15px;
    font-family: var(--font-family);
    transition: var(--transition);
    background: var(--color-white);
}

.faq-search input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.faq-search svg {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

/* ==========================================
   RESPONSIVE UPDATES
   ========================================== */
@media (max-width: 1024px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-connector {
        display: none;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
    .why-us-grid {
        grid-template-columns: 1fr;
    }
    .trust-bar-inner {
        gap: 16px;
    }
}

/* ==========================================
   MEDIA PLACEHOLDER (görsel eklenene kadar)
   ========================================== */
.media-frame {
    position: relative;
    width: 100%;
    height: 360px;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--color-bg-alt);
    box-shadow: var(--shadow-lg);
}

.media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s ease;
}

.media-frame:hover img {
    transform: scale(1.05);
}

.media-frame.media-missing img {
    display: none;
}

.media-frame.media-missing::before {
    content: attr(data-placeholder);
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-muted);
    background: repeating-linear-gradient(45deg, var(--color-bg-alt), var(--color-bg-alt) 12px, var(--color-border) 12px, var(--color-border) 13px);
}

.media-frame.media-missing::after {
    content: '📷';
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 20px;
    opacity: 0.5;
}

/* ==========================================
   BANYO SAYFASI HERO
   ========================================== */
.page-header-banyo {
    background: var(--gradient-primary);
}

.page-header-banyo .page-title {
    color: var(--color-white);
}

.page-header-banyo .page-description {
    color: rgba(255, 255, 255, 0.78);
}

.page-header-banyo .section-badge {
    background: rgba(100, 255, 218, 0.12);
}

/* ==========================================
   GALERİ
   ========================================== */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 32px;
}

.gallery-filter-btn {
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-light);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    padding: 10px 20px;
    cursor: pointer;
    transition: var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.gallery-filter-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-primary);
}

.gallery-filter-btn.active {
    background: var(--gradient-accent);
    border-color: transparent;
    color: var(--color-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-alt);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item.gallery-hidden {
    display: none;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.gallery-item.media-missing img {
    display: none;
}

.gallery-item.media-missing::before {
    content: attr(data-placeholder);
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-muted);
    background: repeating-linear-gradient(45deg, var(--color-bg-alt), var(--color-bg-alt) 12px, var(--color-border) 12px, var(--color-border) 13px);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

.gallery-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 14px 12px;
    background: linear-gradient(0deg, rgba(10,25,47,0.85) 0%, transparent 100%);
    color: var(--color-white);
    font-size: 13px;
    font-weight: 600;
}

/* ==========================================
   LIGHTBOX
   ========================================== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 25, 47, 0.96);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.lightbox.open {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 80vh;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-xl);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 36px;
    line-height: 1;
    cursor: pointer;
    padding: 8px 12px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-white);
    font-size: 36px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-nav:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

.lightbox-caption {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--color-white);
    font-size: 14px;
    font-weight: 600;
}

@media (max-width: 640px) {
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 26px;
    }
    .lightbox { padding: 16px; }
}

/* ==========================================
   ANDROID / PWA YÜKLEME BANDI
   ========================================== */
.install-banner {
    display: none;
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 2500;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    padding: 14px 16px;
    align-items: center;
    gap: 12px;
}

.install-banner.show {
    display: flex;
    animation: slideUpFade 0.4s ease;
}

@keyframes slideUpFade {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.install-banner img {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    flex-shrink: 0;
}

.install-banner-text {
    flex: 1;
    min-width: 0;
}

.install-banner-text strong {
    display: block;
    font-size: 14px;
    color: var(--color-text);
}

.install-banner-text span {
    font-size: 12px;
    color: var(--color-text-muted);
}

.install-banner-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.install-banner-btn {
    font-family: var(--font-family);
    font-size: 13px;
    font-weight: 700;
    border: none;
    border-radius: 50px;
    padding: 8px 16px;
    cursor: pointer;
}

.install-banner-btn.primary {
    background: var(--gradient-accent);
    color: var(--color-primary);
}

.install-banner-btn.dismiss {
    background: transparent;
    color: var(--color-text-muted);
    padding: 8px 10px;
}

@media (max-width: 480px) {
    .install-banner-text span { display: none; }
}

/* ==========================================
   NAV LINKS - 8 ÖGE İÇİN İNCE AYAR
   ========================================== */
@media (min-width: 1025px) and (max-width: 1300px) {
    .nav-links {
        gap: 2px;
    }
    .nav-links li a {
        font-size: 12.5px;
        padding: 8px 10px;
    }
}