/* ============================================
   DCT DIŞ CEPHE TEMİZLİĞİ - CUSTOM STYLES
   Domain: discephetemizlik.net
   Theme: Green/Modern/Eco-friendly
   Version: 1.0
   Date: 2024-12-19
   ============================================ */

/* === ROOT VARIABLES === */
:root {
    /* Colors - Green Theme */
    --primary-green: #059669;
    --primary-dark: #047857;
    --primary-light: #10b981;
    --accent-yellow: #fbbf24;
    --dark-gray: #1f2937;
    --medium-gray: #6b7280;
    --light-gray: #f3f4f6;
    --soft-green: #d1fae5;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 3.5rem; font-weight: var(--font-weight-extrabold); }
h2 { font-size: 2.5rem; font-weight: var(--font-weight-bold); }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--medium-gray);
    line-height: 1.7;
}

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

a:hover {
    color: var(--primary-dark);
}

/* === CUSTOM ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse-green {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(5, 150, 105, 0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Animation Classes */
.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-slide-left {
    animation: slideInLeft 0.6s ease-out forwards;
}

.animate-slide-right {
    animation: slideInRight 0.6s ease-out forwards;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out forwards;
}

.animate-pulse-green {
    animation: pulse-green 2s infinite;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* === HEADER === */
.dct-header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.dct-header.scrolled {
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.dct-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.dct-logo {
    font-size: 1.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dct-logo:hover {
    color: var(--primary-dark);
}

.dct-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.dct-menu a {
    font-weight: var(--font-weight-medium);
    color: var(--dark-gray);
    transition: color var(--transition-fast);
    position: relative;
}

.dct-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: width var(--transition-normal);
}

.dct-menu a:hover::after,
.dct-menu a.active::after {
    width: 100%;
}

/* === BUTTONS === */
.btn-dct {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--accent-yellow);
    color: var(--dark-gray);
}

.btn-secondary:hover {
    background: #f59e0b;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

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

/* === HERO SECTION === */
.dct-hero {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 8rem 2rem 6rem;
    position: relative;
    overflow: hidden;
}

.dct-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(255, 255, 255, 0.03) 10px,
            rgba(255, 255, 255, 0.03) 20px
        );
    pointer-events: none;
}

.dct-hero-content {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.dct-hero h1 {
    color: var(--white);
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.dct-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

/* === CARDS === */
.dct-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.dct-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--soft-green);
}

.dct-card-icon {
    width: 64px;
    height: 64px;
    background: var(--soft-green);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.dct-card h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.dct-card p {
    color: var(--medium-gray);
}

/* === STATS SECTION === */
.dct-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
    background: var(--light-gray);
}

.dct-stat {
    text-align: center;
}

.dct-stat-number {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-green);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.dct-stat-label {
    font-size: 1.125rem;
    color: var(--medium-gray);
    font-weight: var(--font-weight-medium);
}

/* === SECTION STYLES === */
.dct-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    max-width: 1280px;
    margin: 0 auto;
}

.dct-section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.dct-section-title h2 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.dct-section-title .subtitle {
    color: var(--medium-gray);
    font-size: 1.125rem;
}

/* === GRID LAYOUTS === */
.dct-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.dct-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.dct-grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

/* === FOOTER === */
.dct-footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-lg);
}

.dct-footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.dct-footer h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.dct-footer a {
    color: rgba(255, 255, 255, 0.8);
    display: block;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.dct-footer a:hover {
    color: var(--primary-light);
}

.dct-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* === BADGES === */
.dct-badge {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
}

.badge-green {
    background: var(--soft-green);
    color: var(--primary-green);
}

.badge-yellow {
    background: #fef3c7;
    color: #92400e;
}

/* === MOBILE MENU === */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-gray);
    cursor: pointer;
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .dct-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
    }
    
    .dct-menu.active {
        display: flex;
    }
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: all var(--transition-normal);
    animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #20ba5a;
}

/* === BREADCRUMB === */
.dct-breadcrumb {
    padding: var(--spacing-md) 0;
    font-size: 0.875rem;
}

.dct-breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.dct-breadcrumb a:hover {
    color: var(--white);
}

.dct-breadcrumb span {
    margin: 0 0.5rem;
    color: rgba(255, 255, 255, 0.5);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .dct-hero h1 { font-size: 3rem; }
    .dct-section { padding: var(--spacing-xl) var(--spacing-md); }
}

@media (max-width: 768px) {
    .dct-hero { padding: 6rem 1.5rem 4rem; }
    .dct-hero h1 { font-size: 2.5rem; }
    .dct-stat-number { font-size: 2.5rem; }
    .dct-grid-2, .dct-grid-3, .dct-grid-4 {
        grid-template-columns: 1fr;
    }
}

/* === CUSTOM SCROLLBAR === */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* === UTILITY CLASSES === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

/* === HERO SLIDER === */
.hero-slider-section {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    max-height: 900px;
    margin-top: 0;
}

.hero-swiper {
    width: 100%;
    height: 100%;
}

.hero-slide {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    padding-top: 120px;
    padding-bottom: 80px;
}

.hero-slide .text-white {
    color: #ffffff !important;
}

.hero-slide .text-white p,
.hero-slide .text-white span,
.hero-slide .text-white strong {
    color: #ffffff !important;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.7) 0%, rgba(4, 120, 87, 0.8) 100%);
    z-index: 1;
}

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

/* Swiper Navigation Buttons */
.hero-swiper-button-next,
.hero-swiper-button-prev {
    color: white !important;
    background: rgba(255, 255, 255, 0.2);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.hero-swiper-button-next:hover,
.hero-swiper-button-prev:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.hero-swiper-button-next::after,
.hero-swiper-button-prev::after {
    font-size: 20px !important;
    font-weight: bold;
}

.hero-swiper-button-next {
    right: 30px !important;
}

.hero-swiper-button-prev {
    left: 30px !important;
}

/* Swiper Pagination */
.hero-swiper-pagination {
    bottom: 30px !important;
}

.hero-swiper-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all 0.3s ease;
}

.hero-swiper-pagination .swiper-pagination-bullet-active {
    background: white;
    width: 30px;
    border-radius: 6px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-slider-section {
        height: 100vh;
        min-height: 500px;
        max-height: 700px;
    }

    .hero-slide {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero-slide h1 {
        font-size: 2rem !important;
        line-height: 1.2 !important;
    }

    .hero-slide p {
        font-size: 1rem !important;
        line-height: 1.5 !important;
    }

    .hero-swiper-button-next,
    .hero-swiper-button-prev {
        width: 40px !important;
        height: 40px !important;
    }

    .hero-swiper-button-next::after,
    .hero-swiper-button-prev::after {
        font-size: 16px !important;
    }

    .hero-swiper-button-next {
        right: 15px !important;
    }

    .hero-swiper-button-prev {
        left: 15px !important;
    }

    .hero-swiper-pagination {
        bottom: 20px !important;
    }

    .hero-overlay {
        background: linear-gradient(135deg, rgba(5, 150, 105, 0.8) 0%, rgba(4, 120, 87, 0.9) 100%);
    }
}

@media (max-width: 480px) {
    .hero-slider-section {
        min-height: 450px;
        max-height: 600px;
    }

    .hero-slide {
        padding-top: 80px;
        padding-bottom: 40px;
    }
}

/* === END === */