@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Navy Blue & White Theme */
    --primary-color: #0f2c59;
    /* Deep Navy Blue */
    --primary-light: #1e498c;
    --accent-color: #3b82f6;
    /* Modern Blue Accent */
    --text-main: #1f2937;
    --text-muted: #4b5563;
    --bg-main: #ffffff;
    --bg-secondary: #f3f4f6;
    /* Very light gray for contrast */
    --card-bg: #ffffff;
    --border-color: #e5e7eb;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --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);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-y: scroll;
    scrollbar-gutter: stable;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--bg-secondary);
    -webkit-font-smoothing: antialiased;
}

/* HEADER & NAVIGATION */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav a:hover,
nav a.active {
    color: var(--primary-color);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, var(--bg-main) 0%, var(--bg-secondary) 100%);
    text-align: center;
    padding: 120px 20px;
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--primary-color);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-muted);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 14px 36px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.05rem;
    display: inline-block;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

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

/* CONTAINERS & SECTIONS */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.section-title {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 800;
    text-align: center;
    letter-spacing: -0.5px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* GRID & CARDS */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

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

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
}

.card-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    margin: 0 0 12px 0;
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 700;
}

.card-content p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-color);
    gap: 5px;
    /* Creates a slide effect for the arrow */
}

/* CONTENT TEXT STYLES (For inner pages) */
.content-text {
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.content-text h3 {
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.content-text p,
.content-text ul {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.content-text ul {
    padding-left: 20px;
}

.content-text li {
    margin-bottom: 10px;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.05) translateY(-5px);
    background-color: #20ba56;
}

.whatsapp-icon {
    width: 26px;
    height: 26px;
    fill: currentColor;
}

/* FOOTER */
footer {
    background-color: var(--primary-color);
    color: #e5e7eb;
    padding: 70px 20px 30px 20px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 40px;
}

.footer-col h4 {
    color: white;
    margin-top: 0;
    margin-bottom: 25px;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.footer-col p {
    margin: 10px 0;
    color: #9ca3af;
}

.footer-col strong {
    color: #e5e7eb;
}

/* MAPS BUTTONS */
.nav-buttons-container {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.btn-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    color: white;
    transition: var(--transition);
    font-size: 0.95rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-nav:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

/* Canlı ve Renkli Google Haritalar Butonu */
.btn-google {
    background: linear-gradient(135deg, #1a73e8, #4285F4);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 14px rgba(26, 115, 232, 0.4);
}

.btn-google:hover {
    background: linear-gradient(135deg, #4285F4, #5a95f5);
    box-shadow: 0 6px 20px rgba(66, 133, 244, 0.6);
}

/* Canlı ve Premium Apple (iOS) Haritalar Butonu */
.btn-apple {
    background: linear-gradient(135deg, #111827, #374151);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.btn-apple:hover {
    background: linear-gradient(135deg, #007AFF, #005bc4);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 6px 20px rgba(0, 122, 255, 0.5);
}

/* Canlı ve Dikkat Çekici Yandex Harita/Navi Butonu */
.btn-yandex {
    background: linear-gradient(135deg, #d60000, #ff1a1a);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 14px rgba(230, 0, 0, 0.4);
}

.btn-yandex:hover {
    background: linear-gradient(135deg, #ff1a1a, #ff4d4d);
    box-shadow: 0 6px 20px rgba(255, 0, 0, 0.6);
}

.nav-icon {
    width: 22px;
    height: 22px;
    fill: white;
    flex-shrink: 0;
}

/* ANA SAYFA & FOOTER GÖMÜLÜ HARİTA (IFRAME) ALANI */
.footer-map-section {
    width: 100%;
    max-width: 1200px;
    margin: 30px auto 15px auto;
    padding: 0 20px;
}

.footer-map-header {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.home-map-container {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
    border: 2px solid rgba(255, 255, 255, 0.15);
    background-color: #1e498c;
    transition: var(--transition);
}

.home-map-container:hover {
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.35);
}

.home-map-container iframe {
    width: 100%;
    height: 320px;
    display: block;
    border: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    font-size: 0.9rem;
    color: #9ca3af;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    header {
        padding: 15px 20px;
        flex-direction: column;
        gap: 15px;
    }

    nav {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

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

    .hero p {
        font-size: 1.1rem;
    }
}