/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700&family=Open+Sans:wght@400;600&display=swap');

/* --- 0. Universal Box-Sizing & Reset --- */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif; 
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333; 
    background-color: #f8f8f8; 
    -webkit-font-smoothing: antialiased; 
    -moz-osx-font-smoothing: grayscale; 
}

/* Base heading styles */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif; 
    margin-top: 0;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: #2c3e50; 
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

/* --- 1. Utility Classes --- */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px; 
}

/* --- 2. Top Navigation Bar --- */
.top-bar {
    background-color: rgba(0, 0, 0, 0.6); 
    position: absolute; 
    width: 100%;
    z-index: 1000; 
    padding: 15px 0;
    color: #fff; 
}

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

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 45px; 
    filter: brightness(0) invert(1); 
}

.logo-area span {
    font-weight: 700; 
    color: #fff; 
    font-size: 1.3em;
    font-family: 'Montserrat', sans-serif; 
}

.contact-phone {
    color: #e67e22; 
    text-decoration: none;
    font-weight: 600; 
    font-size: 1.05em;
    transition: color 0.3s ease;
}

.contact-phone:hover {
    color: #d35400; 
    text-decoration: underline;
}

/* --- 3. Hero Section (Header Banner) --- */
.hero-section {
    position: relative;
    width: 100%;
    height: 650px; 
    /* Bu stil, index.html'deki varsayılan görseli tanımlar. */
    background-image: url('AdenKapi4.jpg'); 
    background-size: cover;
    background-position: center center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff; 
    padding: 20px;
    overflow: hidden; 
}

/* Dark overlay for readability */
.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); 
    z-index: 1; 
}

.hero-content {
    position: relative;
    z-index: 2; 
    max-width: 900px; 
}

.hero-section h1 {
    font-size: 4em; 
    margin-bottom: 0.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.8); 
    color: #fff; 
}

.hero-section h2 {
    font-size: 2.5em; 
    margin-bottom: 1.5rem;
    font-weight: 500;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.8);
    color: #fff;
}

.subheadline,
.tagline {
    font-family: 'Open Sans', sans-serif;
    font-size: 1.25em;
    margin-bottom: 1rem;
    line-height: 1.4;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
    color: #f0f0f0; 
}

.tagline {
    font-weight: 600; 
    margin-bottom: 2.5rem;
}

/* --- 4. Call to Action Buttons --- */
.cta-button {
    display: inline-block;
    background-color: #e67e22; 
    color: white;
    padding: 18px 35px;
    border-radius: 8px; 
    text-decoration: none;
    font-weight: bold;
    font-size: 1.15em; 
    letter-spacing: 0.8px; 
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3); 
    border: none; 
    cursor: pointer; 
}

.cta-button:hover {
    background-color: #d35400; 
    transform: translateY(-2px); 
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

/* --- Diğer bölümlerin CSS'i aynı kalır --- */

.photo-gallery {padding: 80px 0; background-color: #fcfcfc;}
.gallery-container {display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px;}
.gallery-img {width: 100%; height: 280px; object-fit: cover; border-radius: 10px; box-shadow: 0 6px 20px rgba(0,0,0,0.1); transition: transform 0.3s ease, box-shadow 0.3s ease;}
.gallery-img:hover {transform: scale(1.02); box-shadow: 0 10px 25px rgba(0,0,0,0.15);}
.features-section {padding: 80px 0; background-color: #e0f2f1;}
.intro-text {text-align: center; font-size: 1.8em; font-family: 'Montserrat', sans-serif; color: #2e7d32; margin-bottom: 60px; max-width: 900px; margin-left: auto; margin-right: auto; font-weight: 500;}
.features-grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px;}
.feature-item {background-color: #fff; padding: 40px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.08); text-align: left; transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; align-items: flex-start;}
.feature-item:hover {transform: translateY(-8px); box-shadow: 0 10px 25px rgba(0,0,0,0.15);}
.feature-item h3 {color: #1b5e20; font-size: 1.6em; margin-bottom: 15px; font-weight: 600;}
.feature-item p {font-size: 1.05em; color: #555; line-height: 1.7;}
.why-choose-us {padding: 80px 0; background-color: #fff; text-align: left;}
.why-choose-us h3 {font-size: 2.2em; color: #2e7d32; margin-bottom: 40px; text-align: center; font-weight: 600;}
.reasons-list {max-width: 900px; margin: 0 auto 50px auto; padding-left: 25px;}
.reasons-list p {font-size: 1.15em; color: #444; margin-bottom: 15px; position: relative; padding-left: 30px; line-height: 1.6;}
.reasons-list p::before {content: '★'; color: #e67e22; font-size: 1.2em; position: absolute; left: 0; top: 0; line-height: inherit;}
.cta-box {background-color: #f4fcf7; border: 1px solid #d4edda; padding: 50px; margin-top: 60px; border-radius: 12px; max-width: 900px; margin-left: auto; margin-right: auto; box-shadow: 0 8px 25px rgba(0,0,0,0.08); text-align: center;}
.cta-box h4 {font-size: 2em; color: #1b5e20; margin-bottom: 20px; font-weight: 600;}
.cta-box p {font-size: 1.1em; color: #666; margin-bottom: 30px; max-width: 700px; margin-left: auto; margin-right: auto;}
footer {background-color: #2c3e50; color: #ecf0f1; padding: 60px 0; font-size: 0.95em; text-align: center;}
.footer-content {display: flex; justify-content: center; flex-wrap: wrap; gap: 40px;}
.footer-info, .footer-contact {flex: 1; min-width: 280px; max-width: 400px; text-align: left;}
.footer-info p, .footer-contact p {margin-bottom: 10px; line-height: 1.5;}
.footer-contact a {color: #ecf0f1; text-decoration: none; transition: color 0.3s ease;}
.footer-contact a:hover {color: #e67e22; text-decoration: underline;}
.footer-info h5, .footer-contact h5 {color: #e67e22; font-size: 1.2em; margin-bottom: 15px; font-weight: 600;}
@media (max-width: 992px) {.hero-section h1 {font-size: 3.5em;} .hero-section h2 {font-size: 2em;}}
@media (max-width: 768px) {.nav-content {flex-direction: column; gap: 20px;} .top-bar {position: relative; background-color: #2c3e50;} .hero-section {height: 500px; padding: 60px 20px;} .hero-section h1 {font-size: 2.8em;} .hero-section h2 {font-size: 1.6em;} .subheadline, .tagline {font-size: 1.1em;} .cta-button {padding: 15px 30px; font-size: 1em;} .photo-gallery, .features-section, .why-choose-us, footer {padding: 60px 0;} .intro-text {font-size: 1.5em; margin-bottom: 40px;} .features-grid {grid-template-columns: 1fr; gap: 25px;} .feature-item {padding: 30px;} .why-choose-us h3 {font-size: 1.8em;} .reasons-list {padding-left: 20px;} .reasons-list p {font-size: 1em; padding-left: 25px;} .cta-box {padding: 40px; margin-top: 40px;} .cta-box h4 {font-size: 1.6em;} .cta-box p {font-size: 0.95em;} .footer-content {flex-direction: column; align-items: center; gap: 30px;} .footer-info, .footer-contact {text-align: center; min-width: unset; width: 100%;}}
@media (max-width: 480px) {.logo {height: 35px;} .logo-area span {font-size: 1.1em;} .contact-phone {font-size: 0.95em;} .hero-section {height: 450px;} .hero-section h1 {font-size: 2.2em;} .hero-section h2 {font-size: 1.3em; margin-bottom: 1rem;} .subheadline, .tagline {font-size: 0.9em; margin-bottom: 0.8rem;} .tagline {margin-bottom: 2rem;} .cta-button {padding: 12px 25px; font-size: 0.9em;} .gallery-img {height: 200px;} .feature-item h3 {font-size: 1.4em;} .feature-item p {font-size: 0.95em;} .why-choose-us h3 {font-size: 1.6em;} .reasons-list p {font-size: 0.9em;} .cta-box h4 {font-size: 1.4em;}}