/* ============================================
   KASTAMONU EKO ISI - Modern Design System
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Bebas+Neue&display=swap');

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Colors - Daha canlı yeşil tonları */
    --primary: #059669;
    --primary-light: #10b981;
    --primary-dark: #047857;
    --accent: #f59e0b;
    --accent-light: #fbbf24;
    --vibrant-green: #22c55e;

    /* Neutrals */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Semantic */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    /* Effects */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);

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

    /* Transitions */
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 400ms;
}

/* ============================================
   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;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-700);
    line-height: 1.6;
    background-color: #fff;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--gray-900);
    letter-spacing: -0.025em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--duration-normal) var(--ease-out);
}

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

ul { list-style: none; }

/* ============================================
   Container
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 1400px) {
    .container { max-width: 1320px; }
}

/* ============================================
   Header
   ============================================ */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--duration-normal) var(--ease-out);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    max-width: 1320px;
    margin: 0 auto;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--duration-normal) var(--ease-out);
}

.logo:hover .logo-icon {
    transform: scale(1.05);
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-text h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--gray-900);
    letter-spacing: 0.08em;
    line-height: 1.1;
}

.logo-text span {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Navigation */
nav ul {
    display: flex;
    gap: 4px;
}

nav a {
    font-weight: 500;
    font-size: 0.9rem;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    color: var(--gray-600);
    position: relative;
    transition: all var(--duration-normal) var(--ease-out);
}

nav a:hover {
    color: var(--primary);
    background: rgba(15, 118, 110, 0.08);
}

nav a.active {
    color: var(--primary);
    background: rgba(15, 118, 110, 0.1);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    border-radius: var(--radius-md);
    transition: background var(--duration-fast) var(--ease-out);
}

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

.menu-toggle span {
    width: 22px;
    height: 2px;
    background-color: var(--gray-700);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all var(--duration-normal) var(--ease-out);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: var(--gray-900);
    box-shadow: 0 1px 2px rgba(245, 158, 11, 0.2);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
}

.btn-green {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 1px 2px rgba(15, 118, 110, 0.2);
}

.btn-green:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 118, 110, 0.25);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

/* ============================================
   Sections
   ============================================ */
section {
    padding: 100px 24px;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.section-label::before,
.section-label::after {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--primary);
    opacity: 0.4;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* Legacy section-title support */
.section-title {
    text-align: center;
    margin-bottom: 56px;
}

.section-title h2 {
    font-size: 2.25rem;
    color: var(--gray-900);
    margin-bottom: 14px;
}

.section-title p {
    color: var(--gray-500);
    max-width: 560px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    background: linear-gradient(165deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 140px 24px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, #fff 0%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.25rem;
    margin-bottom: 24px;
    color: #fff;
    font-weight: 800;
    line-height: 1.15;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 36px;
    opacity: 0.9;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   Cards - Modern Design
   ============================================ */
.card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--duration-normal) var(--ease-out);
    overflow: hidden;
}

.card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

/* Service Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transition: transform var(--duration-normal) var(--ease-out);
}

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

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

.service-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    color: #fff;
    transition: transform var(--duration-normal) var(--ease-out);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   Product Cards
   ============================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: all var(--duration-normal) var(--ease-out);
}

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

.product-image {
    height: 220px;
    background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.product-image img {
    max-height: 180px;
    object-fit: contain;
    transition: transform var(--duration-slow) var(--ease-out);
}

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

.product-info {
    padding: 28px;
}

.product-info h3 {
    font-size: 1.2rem;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.product-info p {
    color: var(--gray-500);
    font-size: 0.92rem;
    margin-bottom: 18px;
    line-height: 1.6;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-features span {
    display: inline-block;
    background: var(--gray-100);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* ============================================
   Why Us / Features
   ============================================ */
.why-us {
    background: var(--gray-50);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.why-us-item {
    text-align: center;
    padding: 32px 24px;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--duration-normal) var(--ease-out);
}

.why-us-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.why-us-item .icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.1), rgba(20, 184, 166, 0.1));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: var(--primary);
    font-weight: 700;
    transition: all var(--duration-normal) var(--ease-out);
}

.why-us-item:hover .icon {
    background: var(--primary);
    color: #fff;
    transform: scale(1.1);
}

.why-us-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--gray-900);
}

.why-us-item p {
    color: var(--gray-500);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ============================================
   CTA Section
   ============================================ */
.calculator-preview {
    background: linear-gradient(165deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.calculator-preview::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 60%);
    border-radius: 50%;
}

.calculator-preview .section-title h2,
.calculator-preview .section-header h2 {
    color: #fff;
    -webkit-text-fill-color: #fff;
}

.calculator-preview .section-title p,
.calculator-preview .section-header p {
    color: rgba(255, 255, 255, 0.85);
}

.calc-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto 48px;
}

.calc-feature {
    background: rgba(255, 255, 255, 0.08);
    padding: 28px 20px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--duration-normal) var(--ease-out);
}

.calc-feature:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
}

.calc-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.calc-feature p {
    font-size: 0.85rem;
    opacity: 0.75;
}

/* ============================================
   Page Header (Inner Pages)
   ============================================ */
.page-header {
    background: linear-gradient(165deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 140px 24px 64px;
    text-align: center;
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to top, #fff 0%, transparent 100%);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: #fff;
}

.page-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

/* ============================================
   Content Sections
   ============================================ */
.content-section {
    padding: 80px 24px;
}

.content-section:nth-child(even) {
    background-color: var(--gray-50);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 56px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.content-text h2 {
    font-size: 1.85rem;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.content-text p {
    margin-bottom: 18px;
    color: var(--gray-600);
    line-height: 1.8;
}

.content-text ul {
    margin: 24px 0;
}

.content-text li {
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
    color: var(--gray-700);
}

.content-text li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.15), rgba(20, 184, 166, 0.15));
    border-radius: 50%;
}

.content-text li::after {
    content: '✓';
    position: absolute;
    left: 5px;
    top: 15px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
}

/* ============================================
   Dealer Badge
   ============================================ */
.dealer-badge {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: #fff;
    padding: 24px 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.dealer-badge-icon {
    font-size: 36px;
}

.dealer-badge-text h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.dealer-badge-text p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* ============================================
   Calculator Page
   ============================================ */
.calculator-section {
    background-color: var(--gray-50);
    padding: 80px 24px;
}

.calculator-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
    background: #fff;
    padding: 8px;
    border-radius: var(--radius-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: var(--shadow-sm);
}

.calc-tab {
    padding: 14px 24px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--duration-normal) var(--ease-out);
    color: var(--gray-600);
}

.calc-tab:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.calc-tab.active {
    background: var(--primary);
    color: #fff;
    box-shadow: var(--shadow-md);
}

.calculator-container {
    max-width: 640px;
    margin: 0 auto;
    background: #fff;
    padding: 48px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.calculator-form {
    display: none;
}

.calculator-form.active {
    display: block;
}

.calculator-form h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 8px;
    text-align: center;
}

.calculator-form > p {
    text-align: center;
    color: var(--gray-500);
    margin-bottom: 36px;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--gray-800);
    font-size: 0.92rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 16px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--duration-normal) var(--ease-out);
    background: #fff;
    color: var(--gray-800);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.1);
}

.form-group small {
    display: block;
    margin-top: 8px;
    color: var(--gray-500);
    font-size: 0.82rem;
}

.calculate-btn {
    width: 100%;
    padding: 18px;
    font-size: 1rem;
}

.result-box {
    margin-top: 32px;
    padding: 32px;
    background: linear-gradient(165deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    color: #fff;
    display: none;
}

.result-box.show {
    display: block;
    animation: slideUp 0.4s var(--ease-out);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.result-box h4 {
    font-size: 1.15rem;
    margin-bottom: 24px;
    text-align: center;
    font-weight: 600;
}

.result-item {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

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

.result-item .label {
    opacity: 0.9;
    font-size: 0.95rem;
}

.result-item .value {
    font-weight: 700;
    font-size: 1rem;
}

.result-highlight {
    background: var(--accent);
    color: var(--gray-900);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    margin-top: 24px;
}

.result-highlight .big-number {
    font-size: 2rem;
    font-weight: 800;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-section {
    padding: 80px 24px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 1.75rem;
    color: var(--gray-900);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 28px;
}

.contact-item .icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.1), rgba(20, 184, 166, 0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    color: var(--primary);
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 6px;
    color: var(--gray-900);
}

.contact-item p {
    color: var(--gray-500);
    font-size: 0.92rem;
}

.contact-item a {
    color: var(--primary);
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form {
    background: var(--gray-50);
    padding: 40px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.contact-form h2 {
    font-size: 1.4rem;
    color: var(--gray-900);
    margin-bottom: 28px;
}

.contact-form textarea {
    width: 100%;
    padding: 16px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    min-height: 140px;
    transition: all var(--duration-normal) var(--ease-out);
}

.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.1);
}

.map-container {
    margin-top: 64px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

/* ============================================
   Footer
   ============================================ */
footer {
    background: var(--gray-900);
    color: #fff;
    padding: 72px 24px 28px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto 48px;
}

.footer-section h3 {
    font-size: 1rem;
    margin-bottom: 24px;
    color: #fff;
    font-weight: 700;
}

.footer-section p {
    opacity: 0.7;
    line-height: 1.8;
    font-size: 0.9rem;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    opacity: 0.7;
    font-size: 0.9rem;
    transition: all var(--duration-normal) var(--ease-out);
}

.footer-section a:hover {
    opacity: 1;
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.5;
    font-size: 0.85rem;
}

/* ============================================
   Floating Widgets
   ============================================ */
.floating-widgets {
    position: fixed;
    bottom: 28px;
    right: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all var(--duration-normal) var(--ease-out);
}

.floating-btn:hover {
    transform: translateY(-4px) scale(1.05);
}

.floating-btn svg {
    width: 24px;
    height: 24px;
}

.phone-btn {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.phone-btn:hover {
    box-shadow: 0 8px 28px rgba(59, 130, 246, 0.5);
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25D366, #128C7E);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn:hover {
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

/* ============================================
   Process Section
   ============================================ */
.process-section {
    padding: 100px 24px;
    background: linear-gradient(180deg, rgba(240, 253, 244, 0.92) 0%, rgba(255, 255, 255, 0.96) 100%), url('../img/hero-green.jpg');
    background-size: cover;
    background-position: center;
}

.process-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 1100px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    text-align: center;
    padding: 24px 16px;
    position: relative;
}

.step-number {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 2;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto 20px;
    color: white;
    box-shadow: 0 10px 30px rgba(5, 150, 105, 0.3);
}

.process-step h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.process-connector {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary));
    margin-top: 75px;
    border-radius: 2px;
}

/* ============================================
   Aldea Yetkili Satıcı Section
   ============================================ */
.partners-section {
    padding: 80px 24px;
    background: linear-gradient(180deg, rgba(240, 253, 244, 0.94) 0%, rgba(255, 255, 255, 0.97) 100%), url('../img/hero-forest.jpg');
    background-size: cover;
    background-position: center;
}

.aldea-showcase {
    display: flex;
    align-items: center;
    gap: 48px;
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-light);
}

.aldea-badge svg {
    width: 200px;
    height: 100px;
    flex-shrink: 0;
}

.aldea-info {
    flex: 1;
}

.aldea-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.aldea-title h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-900);
}

.authorized-badge {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.aldea-info p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.aldea-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.aldea-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.aldea-feature .feature-icon {
    width: 22px;
    height: 22px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* ============================================
   Counter Animation
   ============================================ */
.counter {
    display: inline-block;
}

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

.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s var(--ease-out) forwards;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .section-header h2,
    .section-title h2 {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 12px 16px;
    }

    .menu-toggle {
        display: flex;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border-top: 1px solid var(--gray-200);
        box-shadow: var(--shadow-xl);
        display: none;
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 16px;
    }

    nav li {
        border-bottom: 1px solid var(--gray-100);
    }

    nav li:last-child {
        border-bottom: none;
    }

    nav a {
        display: block;
        padding: 16px 12px;
        border-radius: 0;
    }

    nav a:hover {
        background: var(--gray-50);
    }

    section {
        padding: 64px 20px;
    }

    .hero {
        padding: 120px 20px 80px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section-header h2,
    .section-title h2 {
        font-size: 1.75rem;
    }

    .section-header {
        margin-bottom: 48px;
    }

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

    .calculator-container {
        padding: 28px 20px;
    }

    .dealer-badge {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }

    .floating-widgets {
        bottom: 16px;
        right: 16px;
        gap: 10px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
    }

    .floating-btn svg {
        width: 22px;
        height: 22px;
    }

    /* Process Section Mobile */
    .process-section {
        padding: 60px 20px;
    }

    .process-grid {
        flex-direction: column;
        gap: 20px;
    }

    .process-step {
        max-width: 100%;
        padding: 20px;
    }

    .process-connector {
        width: 3px;
        height: 30px;
        margin: 0 auto;
    }

    .step-icon {
        width: 70px;
        height: 70px;
    }

    /* Aldea Section Mobile */
    .partners-section {
        padding: 60px 20px;
    }

    .aldea-showcase {
        flex-direction: column;
        text-align: center;
        padding: 30px 24px;
        gap: 24px;
    }

    .aldea-title {
        justify-content: center;
    }

    .aldea-features {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .aldea-feature {
        justify-content: flex-start;
    }

    .content-grid {
        gap: 36px;
    }

    .page-header {
        padding: 120px 20px 48px;
    }

    .page-header h1 {
        font-size: 1.9rem;
    }
}

@media (max-width: 480px) {
    .logo-text h1 {
        font-size: 1rem;
    }

    .logo-icon {
        width: 52px;
        height: 52px;
    }

    .hero h1 {
        font-size: 1.7rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .service-card {
        padding: 28px 20px;
    }

    .calculator-tabs {
        gap: 4px;
        padding: 6px;
    }

    .calc-tab {
        padding: 10px 14px;
        font-size: 0.82rem;
    }
}

/* ===========================================
   Cookie Banner / Çerez Bildirimi
   =========================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1f2937;
    color: white;
    padding: 20px;
    z-index: 10000;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
    display: none;
}

.cookie-banner.show {
    display: block;
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 280px;
}

.cookie-text p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #d1d5db;
}

.cookie-text a {
    color: #34d399;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.cookie-btn.accept {
    background: #0f766e;
    color: white;
}

.cookie-btn.accept:hover {
    background: #0d5d56;
}

.cookie-btn.reject {
    background: transparent;
    color: white;
    border: 1px solid #6b7280;
}

.cookie-btn.reject:hover {
    background: #374151;
}

@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
}