/*
Theme Name: Santral Diş Sağlığı Polikliniği
Theme URI: https://santraldis.com.tr
Description: Özel Santral Ağız ve Diş Sağlığı Polikliniği için profesyonel WordPress teması
Version: 1.0.0
Author: Santral Diş Sağlığı
Author URI: https://santraldis.com.tr
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: santral-dis
Domain Path: /languages
*/

/* ============================================
   RESET VE TEMEL AYARLAR
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* ============================================
   RENK ŞEMASI
   ============================================ */
:root {
    --primary-blue: #003d82;
    --light-blue: #0052a3;
    --accent-green: #7fb069;
    --light-gray: #f8f9fa;
    --dark-gray: #333;
    --border-gray: #e0e0e0;
    --text-color: #333;
    --light-text: #666;
}

/* ============================================
   TİPOGRAFİ
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.3;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 15px;
    color: var(--light-text);
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--light-blue);
}

/* ============================================
   KONTEYNER VE LAYOUT
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: -15px;
}

.col {
    flex: 1;
    padding: 15px;
    min-width: 250px;
}

.col-1 { width: calc(8.333% - 30px); }
.col-2 { width: calc(16.666% - 30px); }
.col-3 { width: calc(25% - 30px); }
.col-4 { width: calc(33.333% - 30px); }
.col-6 { width: calc(50% - 30px); }
.col-8 { width: calc(66.666% - 30px); }
.col-12 { width: calc(100% - 30px); }

/* ============================================
   HEADER VE NAVİGASYON
   ============================================ */
header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-top {
    background-color: var(--primary-blue);
    color: #fff;
    padding: 10px 0;
    font-size: 0.9rem;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-contact {
    display: flex;
    gap: 30px;
}

.header-contact a {
    color: #fff;
    text-decoration: none;
}

.header-contact a:hover {
    color: var(--accent-green);
}

.header-main {
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    max-height: 60px;
    width: auto;
}

.logo-text h1 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.logo-text p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--accent-green);
}

/* NAVİGASYON MENÜSÜ */
nav {
    display: flex;
    gap: 0;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 0;
}

nav ul li {
    position: relative;
}

nav ul li a {
    display: block;
    padding: 15px 20px;
    color: var(--primary-blue);
    font-weight: 500;
    transition: all 0.3s ease;
}

nav ul li a:hover {
    background-color: var(--light-gray);
    color: var(--light-blue);
}

nav ul li.active > a {
    color: var(--light-blue);
    border-bottom: 3px solid var(--accent-green);
}

/* ALT MENÜ */
nav ul li ul {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    flex-direction: column;
    gap: 0;
    min-width: 200px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: none;
}

nav ul li:hover > ul {
    display: flex;
}

nav ul li ul li a {
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-gray);
}

/* ============================================
   BUTONLAR
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 61, 130, 0.3);
}

.btn-secondary {
    background-color: var(--accent-green);
    color: #fff;
}

.btn-secondary:hover {
    background-color: #6fa858;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(127, 176, 105, 0.3);
}

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

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

/* ============================================
   SLAYT (HERO SECTION)
   ============================================ */
.hero-slider {
    position: relative;
    height: 500px;
    overflow: hidden;
    background-color: var(--light-gray);
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    color: #fff;
    text-align: center;
    padding: 40px;
}

.slide-content h2 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.slide-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.slider-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background-color: #fff;
    width: 30px;
    border-radius: 6px;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.3);
    color: #fff;
    border: none;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-arrow:hover {
    background-color: rgba(0, 0, 0, 0.6);
}

.slider-arrow.prev {
    left: 20px;
}

.slider-arrow.next {
    right: 20px;
}

/* ============================================
   SEKSİYONLAR
   ============================================ */
section {
    padding: 60px 0;
}

section.alt-renk {
    background-color: var(--light-gray);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent-green);
}

.section-title p {
    color: var(--light-text);
    font-size: 1.1rem;
}

/* ============================================
   HİZMETLER KARTI
   ============================================ */
.service-card {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-top: 4px solid var(--accent-green);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.service-card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--primary-blue);
}

.service-card h3 {
    margin-bottom: 15px;
}

.service-card p {
    margin-bottom: 20px;
}

/* ============================================
   HAKKIMIZDA SEKSİYONU
   ============================================ */
.about-content {
    display: flex;
    gap: 40px;
    align-items: center;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 15px;
}

.about-list {
    list-style: none;
    margin: 20px 0;
}

.about-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--light-text);
}

.about-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ============================================
   RANDEVU FORMU
   ============================================ */
.appointment-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    color: #fff;
    padding: 60px 0;
}

.appointment-form {
    background-color: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.appointment-form h3 {
    color: var(--primary-blue);
    margin-bottom: 30px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-blue);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-gray);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 61, 130, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-row.full {
    grid-template-columns: 1fr;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group button {
    width: 100%;
}

.form-message {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ============================================
   BLOG
   ============================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.blog-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    background-color: var(--light-gray);
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card-content {
    padding: 20px;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--light-text);
    margin-bottom: 10px;
}

.blog-card-content h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.blog-card-content p {
    margin-bottom: 15px;
    color: var(--light-text);
}

.blog-card-link {
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
}

.blog-card-link:hover {
    color: var(--light-blue);
}

/* ============================================
   SSS (FAQ)
   ============================================ */
.faq-item {
    background-color: #fff;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background-color: var(--light-gray);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary-blue);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #e8eef5;
}

.faq-toggle {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 20px;
    display: none;
    color: var(--light-text);
}

.faq-item.active .faq-answer {
    display: block;
}

/* ============================================
   İLETİŞİM SAYFASI
   ============================================ */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.contact-info-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact-info-card-icon {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.contact-info-card h3 {
    margin-bottom: 10px;
}

.contact-info-card p {
    margin: 0;
}

.contact-info-card a {
    color: var(--primary-blue);
    text-decoration: none;
}

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

/* ============================================
   FOOTER
   ============================================ */
footer {
    background-color: var(--primary-blue);
    color: #fff;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-green);
}

.footer-section.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   SAYFA BAŞLIKLARI (PAGE HEADER)
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    color: #fff;
    margin-bottom: 10px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.breadcrumb {
    margin-top: 15px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
}

.breadcrumb a:hover {
    color: var(--accent-green);
}

/* ============================================
   İÇERİK ALANLARI
   ============================================ */
.page-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 20px;
}

.sidebar {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar h3 {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--accent-green);
}

.sidebar ul {
    list-style: none;
}

.sidebar ul li {
    margin-bottom: 10px;
}

.sidebar ul li a {
    color: var(--primary-blue);
    text-decoration: none;
    display: block;
    padding: 8px 0;
    transition: all 0.3s ease;
}

.sidebar ul li a:hover {
    padding-left: 10px;
    color: var(--light-blue);
}

/* ============================================
   RESPONSIVE TASARIM
   ============================================ */
@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.2rem;
    }

    .header-main {
        flex-direction: column;
        gap: 15px;
    }

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

    nav ul li a {
        padding: 12px 15px;
    }

    nav ul li ul {
        position: static;
        box-shadow: none;
        background-color: var(--light-gray);
        display: none;
    }

    nav ul li:hover > ul {
        display: flex;
    }

    .hero-slider {
        height: 300px;
    }

    .slide-content h2 {
        font-size: 1.5rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .col-6,
    .col-8 {
        width: calc(100% - 30px);
    }

    .about-content {
        flex-direction: column;
        gap: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .header-contact {
        flex-direction: column;
        gap: 10px;
        font-size: 0.8rem;
    }

    .header-top-content {
        flex-direction: column;
        gap: 10px;
    }

    .page-header {
        padding: 40px 0;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.2rem;
    }

    .col {
        min-width: 100%;
        width: calc(100% - 30px);
    }

    .hero-slider {
        height: 200px;
    }

    .slide-content {
        padding: 20px;
    }

    .slide-content h2 {
        font-size: 1.2rem;
    }

    .slide-content p {
        font-size: 0.9rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    section {
        padding: 40px 0;
    }

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