/* ==========================================================================
   Göksu Fiziksel Destek Merkezi - CSS Stil Dosyası
   ========================================================================== */

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

/* Tasarım Değişkenleri (Design Tokens) */
:root {
    --primary-color: hsl(214, 90%, 25%);      /* Derin Kraliyet Mavisi (Logo GÖKSU rengi) */
    --primary-light: hsl(214, 75%, 32%);      /* Okyanus Mavisi */
    --secondary-color: rgb(79, 165, 157);     /* Kullanıcının istediği açık teal rengi */
    --accent-gold: rgb(79, 165, 157);         /* Butonlar ve Vurgu alanları için açık teal */
    --accent-gold-hover: rgb(63, 145, 137);
    --bg-light: hsl(174, 15%, 97%);           /* Yumuşak Açık Teal-Beyaz Zemin */
    --bg-white: #ffffff;
    --text-dark: hsl(214, 50%, 12%);          /* Koyu Lacivert-Siyah */
    --text-muted: hsl(174, 15%, 45%);         /* Soluk Mavi-Gri */
    --text-light: #ffffff;
    --border-color: rgba(79, 165, 157, 0.08);
    
    --card-shadow: 0 10px 30px rgba(6, 60, 130, 0.03);
    --hover-shadow: 0 20px 40px rgba(79, 165, 157, 0.12);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --header-height: 80px;
}

/* Sıfırlama (Reset) */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

ul {
    list-style: none;
}

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

/* ==========================================================================
   Bileşenler & Yardımcı Sınıflar (Components & Utilities)
   ========================================================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 8rem 0;
    position: relative;
}

.section-bg-alt {
    background-color: var(--bg-white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem auto;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background-color: rgba(174, 45, 42, 0.08); /* Fallback */
    background-color: hsla(174, 35%, 48%, 0.1);
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 100px;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    position: relative;
}

.section-title span {
    color: var(--secondary-color);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Butonlar (Buttons) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.9rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    font-family: var(--font-heading);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--text-light);
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(79, 165, 157, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(6, 60, 130, 0.15);
}

.btn-white {
    background-color: var(--bg-white);
    color: var(--primary-color);
}

.btn-white:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Header & Navigasyon (Header & Navigation)
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
    background-color: var(--bg-white);
    border-bottom: 1px solid rgba(15, 76, 92, 0.05);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

header.scrolled {
    background-color: var(--bg-white);
    height: 70px;
    border-bottom: 1px solid rgba(15, 76, 92, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo span {
    color: var(--accent-gold);
    font-weight: 400;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-dark);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-gold);
    transition: var(--transition-smooth);
}

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

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

.header-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

/* Hamburger Menü (Mobile Toggle) */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 2.5px;
    background-color: var(--primary-color);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* ==========================================================================
   Hero Bölümü (Hero Section)
   ========================================================================== */
.hero {
    min-height: 100vh;
    padding-top: calc(var(--header-height) + 2rem);
    display: flex;
    align-items: center;
    position: relative;
    background: radial-gradient(circle at 80% 20%, hsla(214, 75%, 32%, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 10% 80%, hsla(174, 35%, 48%, 0.03) 0%, transparent 40%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: rgba(229, 186, 115, 0.1);
    color: var(--primary-color);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(229, 186, 115, 0.2);
}

.hero-tag svg {
    color: var(--accent-gold);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-number span {
    color: var(--accent-gold);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Hero Görsel Alanı (Hero Visual Frame) */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-shape-bg {
    position: absolute;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(15, 76, 92, 0.06) 0%, transparent 70%);
    z-index: -1;
}

.image-frame {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 520px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--hover-shadow);
}

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

.image-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 65%, rgba(15, 76, 92, 0.35));
    pointer-events: none;
    z-index: 1;
}

/* UI Card Overlays (Floatings) */
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.2rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.floating-card-1 {
    top: 15%;
    left: -10%;
    animation-delay: 0s;
}

.floating-card-2 {
    bottom: 15%;
    right: -5%;
    animation-delay: 3s;
}

.fc-icon {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background-color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.floating-card-2 .fc-icon {
    background-color: var(--accent-gold);
    color: var(--primary-color);
}

.fc-content {
    display: flex;
    flex-direction: column;
}

.fc-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
}

.fc-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* ==========================================================================
   Hakkımızda Bölümü (About Section)
   ========================================================================== */
#about {
    padding-top: 1.8rem;
    padding-bottom: 3.5rem;
}

#services {
    padding-top: 1.8rem;
    padding-bottom: 3.5rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 900px;
    margin: 0 auto;
    gap: 3.5rem;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    height: 420px;
}

.about-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid var(--accent-gold);
    border-radius: 24px;
    margin: 15px;
    z-index: 1;
    pointer-events: none;
}

.about-experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: var(--hover-shadow);
    text-align: center;
    z-index: 2;
}

.badge-years {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 0.2rem;
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about-content .section-title {
    font-size: 2.2rem;
}

@media (min-width: 768px) {
    .about-content .section-title {
        white-space: nowrap;
    }
}

.about-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.about-features {
    display: flex;
    justify-content: center;
    margin-bottom: 2.5rem;
    width: 100%;
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
    max-width: 600px;
}

.afi-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(174, 45, 42, 0.08); /* Fallback */
    background-color: hsla(174, 35%, 48%, 0.1);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.afi-icon svg {
    width: 16px;
    height: 16px;
}

.afi-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.4rem;
}

.afi-desc {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* ==========================================================================
   Hizmetlerimiz Bölümü (Services Section)
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-white);
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--hover-shadow);
    border-color: rgba(15, 76, 92, 0.08);
}

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

.service-card-img-wrapper {
    width: 100%;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    position: relative;
    border: 1px solid var(--border-color);
}

.service-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.service-card:hover .service-card-img {
    transform: scale(1.06);
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    transition: var(--transition-smooth);
}

.service-card:hover .service-title {
    color: var(--primary-light);
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
}

.service-link svg {
    transition: var(--transition-smooth);
}

.service-card:hover .service-link {
    color: var(--secondary-color);
}

.service-card:hover .service-link svg {
    transform: translateX(5px);
}
/* ==========================================================================
   Yorumlar Bölümü (Testimonials Section)
   ========================================================================== */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.testimonial-card {
    background-color: var(--bg-white);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    position: relative;
}

.quote-icon {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 4rem;
    color: rgba(15, 76, 92, 0.05);
    font-family: Georgia, serif;
    line-height: 1;
}

.rating {
    display: flex;
    gap: 4px;
    margin-bottom: 1.5rem;
    color: var(--accent-gold);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

.patient-info {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.patient-avatar {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--accent-gold);
    font-weight: 700;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.pi-details {
    display: flex;
    flex-direction: column;
}

.patient-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-color);
}

.patient-condition {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Randevu & İletişim Bölümü (Appointment & Contact Section)
   ========================================================================== */
#appointment {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.contact-intro h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.contact-intro p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.contact-detail-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.cdi-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background-color: rgba(15, 76, 92, 0.05);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cdi-content {
    display: flex;
    flex-direction: column;
}

.cdi-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cdi-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 0.1rem;
}

.cdi-value a:hover {
    color: var(--secondary-color);
}

/* Randevu Formu (Appointment Form) */
.appointment-form-card {
    background-color: var(--bg-white);
    padding: 4rem;
    border-radius: 30px;
    box-shadow: var(--hover-shadow);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border-radius: 12px;
    border: 1.5px solid var(--border-color);
    background-color: var(--bg-light);
    color: var(--text-dark);
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(174, 45, 42, 0.08); /* Fallback */
    box-shadow: 0 0 0 4px hsla(174, 35%, 48%, 0.1);
}

textarea.form-control {
    resize: none;
    height: 120px;
}

.form-submit-btn {
    width: 100%;
    margin-top: 1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background-color: #22272e;
    color: var(--text-light);
    padding: 6rem 0 2.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 5rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.social-btn:hover {
    background-color: var(--accent-gold);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-light);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--text-light);
    padding-left: 5px;
}

.footer-hours-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-hours-list li {
    display: flex;
    justify-content: space-between;
}

.footer-hours-list span.day {
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Hızlı İletişim Butonları & Popuplar (Sticky CTA & Modals)
   ========================================================================== */
.whatsapp-sticky {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-sticky:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
}

/* Randevu Onay Modalı (Modal Popup) */
.modal {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 76, 92, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.modal.open {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background-color: var(--bg-white);
    border-radius: 28px;
    padding: 3.5rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    transform: scale(0.9);
    transition: var(--transition-smooth);
    position: relative;
}

.modal.open .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(174, 45, 42, 0.08); /* Fallback */
    background-color: hsla(174, 35%, 48%, 0.1);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem auto;
}

.modal-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.modal-desc {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.modal-close-btn {
    width: 100%;
}

/* ==========================================================================
   Responsive Tasarım (Responsive Media Queries)
   ========================================================================== */

@media (max-width: 1024px) {
    :root {
        --header-height: 70px;
    }
    
    .section {
        padding: 6rem 0;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-grid, .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .hero-content {
        align-items: center;
        text-align: center;
    }
    
    .hero-description {
        margin-inline: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .about-visual {
        display: flex;
        justify-content: center;
    }
    
    .about-experience-badge {
        bottom: -20px;
        right: 0;
    }
}

@media (max-width: 768px) {
    .hero {
        background-image: linear-gradient(rgba(243, 247, 246, 0.8), rgba(243, 247, 246, 0.8)), url('images/hero_spine.png');
        background-position: center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    .hero-visual {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .service-card {
        padding: 1.2rem;
        border-radius: 16px;
    }
    
    .service-card-img-wrapper {
        height: 120px;
        margin-bottom: 1rem;
        border-radius: 12px;
    }
    
    .service-title {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    .service-desc {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    /* Mobil Menü */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--bg-white);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        z-index: 1000;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .header-btn {
        display: none; /* Mobil menü içindekini veya butonu sakla */
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .appointment-form-card {
        padding: 2.5rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .about-experience-badge {
        padding: 1.5rem;
    }
}