/* Reset ve Genel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary-color: #0077b6;
    --secondary-color: #00b4d8;
    --text-color: #333;
    --light-text: #666;
    --background: #f8f9fa;
    --white: #fff;
    --error: #dc3545;
    --success: #28a745;
    --warning: #ffc107;
    --border-radius: 10px;
    --box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

body {
    background: var(--background);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: var(--white);
    box-shadow: var(--box-shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    max-width: 1200px;
    margin: 0 auto;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero-section {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
}

.search-box {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
}

.search-wrapper {
    flex: 1;
    position: relative;
    background: var(--white);
    border-radius: var(--border-radius);
}

.search-wrapper i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-text);
}

.search-wrapper input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.search-btn,
.location-btn {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    background: var(--white);
    color: var(--primary-color);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.search-btn:hover,
.location-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* Weather Section */
.weather-section {
    padding: 4rem 0;
}

.weather-info {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    margin-top: 2rem;
}

.current-weather {
    text-align: center;
    margin-bottom: 3rem;
}

.weather-header {
    margin-bottom: 2rem;
}

.city {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.date {
    color: var(--light-text);
}

.weather-main {
    margin-bottom: 2rem;
}

.weather-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.temperature {
    font-size: 4rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.weather-description {
    font-size: 1.5rem;
    color: var(--light-text);
    text-transform: capitalize;
}

.details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.detail-item {
    background: rgba(0, 119, 182, 0.1);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.detail-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.detail-label {
    color: var(--light-text);
    margin-bottom: 0.5rem;
}

.detail-value {
    font-size: 1.25rem;
    font-weight: 500;
}

/* Forecast Section */
.forecast {
    margin-top: 3rem;
}

.forecast-title {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    color: var(--text-color);
}

.forecast-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.forecast-item {
    background: rgba(0, 119, 182, 0.1);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.forecast-item .day {
    font-weight: bold;
    margin-bottom: 1rem;
}

/* Maps Section */
.maps-section {
    padding: 4rem 0;
    background: var(--background);
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--text-color);
}

.map-container {
    height: 400px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* About Section */
.about-section {
    padding: 4rem 0;
    background: var(--white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    margin-bottom: 3rem;
    font-size: 1.1rem;
    color: var(--light-text);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    padding: 2rem;
    background: var(--background);
    border-radius: var(--border-radius);
    text-align: center;
}

.feature i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature h4 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature p {
    margin-bottom: 0;
    font-size: 1rem;
}

/* Footer */
.footer {
    background: var(--text-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-link {
    color: var(--white);
    text-decoration: none;
    transition: opacity 0.3s;
}

.footer-link:hover {
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--white);
    font-size: 1.5rem;
    transition: opacity 0.3s;
}

.social-link:hover {
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Error Message */
.error {
    background: var(--error);
    color: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    display: none;
    text-align: center;
}

.error i {
    margin-right: 0.5rem;
}

/* Menu Button Styles */
.menu-button {
    display: none;
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s;
}

.menu-button:hover {
    color: var(--secondary-color);
}

/* Policy Pages Styles */
.policy-section {
    padding: 8rem 0 4rem;
    background: var(--background);
}

.policy-section h1 {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    text-align: center;
}

.policy-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.policy-content h2 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
}

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

.policy-content p {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: var(--text-color);
}

.policy-content ul {
    list-style: none;
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.policy-content ul li {
    margin-bottom: 0.5rem;
    position: relative;
}

.policy-content ul li:before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: -1.5rem;
}

.policy-content a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.policy-content a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Scroll Header Styles */
.header.scroll-down {
    transform: translateY(-100%);
}

.header.scroll-up {
    transform: translateY(0);
    box-shadow: var(--box-shadow);
}