/* 
   VakıfHAN Premium Rebuild - Core Design System
   Vanilla CSS with Rich Aesthetics & Glassmorphism
*/

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

/* CSS VARIABLES - Premium HSL Color Palette */
:root {
    --primary-hue: 155;
    --primary-sat: 40%;
    --primary-light: 12%;
    
    --accent-hue: 43;
    --accent-sat: 65%;
    --accent-light: 53%;

    /* Color Tokens */
    --color-primary: hsl(var(--primary-hue), var(--primary-sat), var(--primary-light)); /* Deep Emerald */
    --color-primary-light: hsl(var(--primary-hue), var(--primary-sat), calc(var(--primary-light) + 10%));
    --color-primary-dark: hsl(var(--primary-hue), var(--primary-sat), calc(var(--primary-light) - 4%));
    
    --color-accent: hsl(var(--accent-hue), var(--accent-sat), var(--accent-light)); /* Champagne Gold */
    --color-accent-hover: hsl(var(--accent-hue), calc(var(--accent-sat) + 5%), calc(var(--accent-light) - 5%));
    
    --color-bg-light: #fdfdfb;
    --color-bg-alt: #f5f4ef;
    --color-text-dark: #1f2724;
    --color-text-light: #fcfbf7;
    --color-text-muted: #6e7a75;
    
    --glass-bg: rgba(13, 41, 27, 0.85);
    --glass-border: rgba(212, 175, 55, 0.25);
    --glass-blur: 15px;

    /* Typo Tokens */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Shadows & Radii */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --shadow-soft: 0 10px 30px rgba(13, 41, 27, 0.05);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.15);
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* RESET & BASE */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

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

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

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

/* TYPOGRAPHY */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 0.75rem auto 0;
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* GRID LAYOUTS */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 576px) {
    .grid-4 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .container { padding: 0 1.25rem; }
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.85rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-light);
    border-color: var(--glass-border);
}

.btn-secondary:hover {
    background-color: var(--color-text-light);
    color: var(--color-primary);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
}

/* GLASSMORPHIC HEADER & NAVIGATION */
.header-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.header-wrapper.scrolled {
    background-color: rgba(10, 35, 23, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.header-wrapper.scrolled .header-container {
    height: 65px;
}

.header-wrapper.scrolled .logo img {
    height: 50px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    transition: var(--transition-smooth);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem; /* Shrunk text */
    color: var(--color-text-light);
}

.logo img {
    height: 65px; /* Prominent size */
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.logo:hover img {
    transform: scale(1.05);
}

.logo-accent {
    color: var(--color-accent);
}

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

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--color-text-light);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
    opacity: 0.85;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-accent);
    opacity: 1;
}

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

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text-light);
    transition: var(--transition-smooth);
}

@media (max-width: 992px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-primary-dark);
        border-left: 1px solid var(--glass-border);
        flex-direction: column;
        padding: 6rem 2rem 2rem;
        transition: var(--transition-smooth);
        z-index: 1000;
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-cta {
        display: none;
    }
}

/* PREMIUM HERO SECTION */
.hero {
    position: relative;
    padding: 10rem 0 7rem;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-text-light);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 650px;
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 2rem;
    color: var(--color-text-light);
}

.hero-description {
    font-size: 1.125rem;
    opacity: 0.85;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
}

.hero-illustration {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.hero-illustration::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px dashed rgba(212, 175, 55, 0.3);
    top: 20px;
    left: 20px;
    border-radius: var(--radius-lg);
    z-index: -1;
}

@media (max-width: 992px) {
    .hero { padding-top: 8rem; }
    .hero-title { font-size: 2.75rem; }
}

/* CAUSES & SERVICES */
.causes-section {
    padding: 7rem 0;
    background-color: var(--color-bg-light);
}

.cause-card {
    background: var(--color-text-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(13, 41, 27, 0.04);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.cause-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(13, 41, 27, 0.1);
    border-color: rgba(212, 175, 55, 0.3);
}

.cause-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

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

.cause-card:hover .cause-image img {
    transform: scale(1.08);
}

.cause-badge {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-accent);
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-accent);
    text-transform: uppercase;
}

.cause-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.cause-title {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cause-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.cause-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-bg-alt);
}

.cause-cta {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-accent-hover);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cause-cta:hover {
    color: var(--color-primary);
}

/* STATS COUNTER */
.stats {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-light);
    position: relative;
}

.stats-card {
    text-align: center;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.stats-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--glass-border);
    transform: translateY(-5px);
}

.stats-number {
    font-family: var(--font-heading);
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.stats-label {
    font-size: 1rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* MISSION & ABOUT */
.about {
    padding: 7rem 0;
    background-color: var(--color-bg-alt);
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    line-height: 1.25;
}

.about-text p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 2rem;
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.about-feature-icon {
    width: 32px;
    height: 32px;
    background-color: rgba(212, 175, 55, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-hover);
    flex-shrink: 0;
    font-weight: bold;
}

.about-feature-text h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.about-feature-text p {
    font-size: 0.9rem;
    margin: 0;
}

/* DYNAMIC ACTIVITIES PREVIEW */
.activities-preview {
    padding: 7rem 0;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3.5rem;
}

@media (max-width: 992px) {
    .preview-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
    .preview-grid { grid-template-columns: 1fr; }
}

/* MANAGEMENT BOARD (YÖNETİCİLER) */
.team-section {
    padding: 7rem 0;
    background-color: var(--color-bg-alt);
}

.team-card {
    background: var(--color-text-light);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(13, 41, 27, 0.04);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--color-accent);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(13, 41, 27, 0.08);
}

.team-avatar {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    border: 4px solid var(--color-text-light);
    box-shadow: var(--shadow-soft);
}

.team-name {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.team-role {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent-hover);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.team-bio {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* PREMIUM FOOTER */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    padding: 6rem 0 3rem;
    position: relative;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 4rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 4rem;
    margin-bottom: 3rem;
}

@media (max-width: 992px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.footer-brand h4 {
    font-size: 1.75rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.footer-brand p {
    opacity: 0.75;
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 450px;
}

.verse-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    position: relative;
}

.verse-box blockquote {
    font-size: 0.9rem;
    line-height: 1.6;
    font-style: italic;
    opacity: 0.85;
}

.verse-box cite {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    font-style: normal;
}

.footer-links h5 {
    color: var(--color-text-light);
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    opacity: 0.75;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-accent);
    opacity: 1;
    padding-left: 5px;
}

.footer-newsletter h5 {
    color: var(--color-text-light);
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-newsletter p {
    opacity: 0.75;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex-grow: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--color-text-light);
    outline: none;
    transition: var(--transition-smooth);
}

.newsletter-form input:focus {
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.1);
}

.newsletter-form button {
    background-color: var(--color-accent);
    color: var(--color-primary);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.newsletter-form button:hover {
    background-color: var(--color-accent-hover);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
    opacity: 0.7;
}

@media (max-width: 576px) {
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

.footer-bottom a {
    color: var(--color-accent);
    font-weight: 600;
}

/* SUBPAGE BANNER */
.subpage-banner {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-text-light);
    text-align: center;
}

.subpage-banner h1 {
    color: var(--color-text-light);
    font-size: 2.75rem;
    margin-bottom: 0.5rem;
}

.subpage-breadcrumbs {
    font-size: 0.9rem;
    opacity: 0.8;
}

.subpage-breadcrumbs a {
    color: var(--color-accent);
}

/* PREMIUM DONATION PAGE (bagis.php) */
.donation-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    padding: 5rem 0;
}

@media (max-width: 992px) {
    .donation-grid { grid-template-columns: 1fr; }
}

.donation-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-bg-alt);
    margin-bottom: 2rem;
    gap: 1rem;
    overflow-x: auto;
}

.donation-tab-btn {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    position: relative;
    white-space: nowrap;
    transition: var(--transition-smooth);
}

.donation-tab-btn.active {
    color: var(--color-primary);
}

.donation-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-accent-hover);
}

.donation-tab-content {
    display: none;
}

.donation-tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.iban-card {
    background-color: var(--color-text-light);
    border: 1px solid var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

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

.iban-bank-name {
    font-size: 1.25rem;
    font-weight: 700;
}

.iban-code-wrapper {
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.iban-code {
    font-family: monospace;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    overflow-x: auto;
    white-space: nowrap;
}

.btn-copy {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-accent-hover);
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.btn-copy:hover {
    color: var(--color-primary);
    transform: scale(1.1);
}

.donation-calc {
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    border: 1px solid rgba(13, 41, 27, 0.05);
    height: sticky;
    top: 100px;
}

.calc-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.calc-option-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.calc-option {
    background-color: var(--color-text-light);
    border: 2px solid transparent;
    padding: 1rem 0.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.calc-option.active, .calc-option:hover {
    border-color: var(--color-accent);
    color: var(--color-primary);
    background-color: rgba(212, 175, 55, 0.05);
}

.calc-custom-input {
    width: 100%;
    background-color: var(--color-text-light);
    border: 1px solid #ddd;
    border-radius: var(--radius-md);
    padding: 1rem;
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 2rem;
    outline: none;
}

.calc-custom-input:focus {
    border-color: var(--color-accent);
}

.calc-result-box {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.calc-result-title {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.calc-result-value {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    color: var(--color-accent);
    font-weight: 800;
}

/* CONTACT PAGE (iletisim.php) */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    padding: 5rem 0;
}

@media (max-width: 992px) {
    .contact-grid { grid-template-columns: 1fr; }
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background-color: var(--color-text-light);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    border: 1px solid var(--color-bg-alt);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(13, 41, 27, 0.05);
    border-radius: 50%;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.contact-form-panel {
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-soft);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid #ddd;
    background-color: var(--color-text-light);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--color-accent-hover);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.1);
}

/* ADMINISTRATIVE LOGIN & DASHBOARD (admin) */
.admin-login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    padding: 2rem;
}

.admin-login-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 3.5rem;
    width: 100%;
    max-width: 450px;
    color: var(--color-text-light);
    box-shadow: var(--shadow-premium);
}

.admin-login-card h2 {
    color: var(--color-accent);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
}

.admin-login-card p {
    text-align: center;
    opacity: 0.75;
    margin-bottom: 2.5rem;
}

.admin-login-card label {
    color: var(--color-text-light);
}

.admin-login-card .form-control {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--color-text-light);
}

.admin-login-card .form-control:focus {
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.1);
}

/* ADMIN PANEL LAYOUT */
.admin-layout {
    display: flex;
    min-height: 100vh;
    background-color: var(--color-bg-alt);
}

.admin-sidebar {
    width: 260px;
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.admin-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 3rem;
}

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

.admin-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.admin-nav-link:hover, .admin-nav-link.active {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-accent);
}

.admin-logout {
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
}

.admin-main {
    flex-grow: 1;
    padding: 3rem;
    overflow-y: auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.admin-header h1 {
    font-size: 2rem;
    font-weight: 800;
}

.admin-user-tag {
    background-color: var(--color-primary);
    color: var(--color-accent);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
}

/* ADMIN DASHBOARD PANELS */
.admin-card-summary {
    background-color: var(--color-text-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(13, 41, 27, 0.03);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
}

.admin-table th, .admin-table td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--color-bg-alt);
}

.admin-table th {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    font-family: var(--font-heading);
    font-weight: 600;
}

.admin-table tr:hover td {
    background-color: rgba(212, 175, 55, 0.03);
}

.badge-cat {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    background-color: rgba(13, 41, 27, 0.05);
    color: var(--color-primary);
}

.btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

.btn-danger {
    background-color: #d9534f;
    color: #fff;
}
.btn-danger:hover {
    background-color: #c9302c;
}

.btn-info {
    background-color: #5bc0de;
    color: #fff;
}
.btn-info:hover {
    background-color: #31b0d5;
}

/* Lightbox Style Custom Implementation */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80%;
    box-shadow: var(--shadow-premium);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 3rem;
    color: #fff;
    cursor: pointer;
    font-family: var(--font-heading);
    transition: var(--transition-smooth);
}

.lightbox-close:hover {
    color: var(--color-accent);
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: #fff;
    cursor: pointer;
    transition: var(--transition-smooth);
    user-select: none;
}

.lightbox-arrow-left { left: 2rem; }
.lightbox-arrow-right { right: 2rem; }

.lightbox-arrow:hover { color: var(--color-accent); }

/* APPLY DROPDOWN (PHP SITE OVERRIDES) */
.nav-cta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.apply-dropdown {
    position: relative;
    display: inline-block;
    z-index: 1000;
}

.apply-dropdown-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-accent) !important;
    color: var(--color-primary) !important;
    padding: 0.65rem 1.35rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.apply-dropdown-btn:hover {
    background-color: var(--color-accent-hover) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.apply-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 300px;
    background: rgba(10, 35, 23, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: var(--radius-md);
    padding: 10px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
    display: flex;
    flex-direction: column;
    gap: 6px;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.95) translateY(-10px);
    transition: opacity 200ms ease, transform 200ms ease, visibility 200ms ease;
    transform-origin: top right;
}

/* Hover dynamic state */
.apply-dropdown:hover .apply-dropdown-menu,
.apply-dropdown.open .apply-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: scale(1) translateY(0);
}

.apply-dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-text-light);
    transition: var(--transition-smooth);
    text-align: left;
}

.apply-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.apply-dropdown-item i {
    font-size: 1.15rem;
    color: var(--color-accent);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.apply-dropdown-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.apply-dropdown-item strong {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
}

.apply-dropdown-item:hover strong {
    color: var(--color-accent);
}

.apply-dropdown-item span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

@media (max-width: 576px) {
    /* Resmi logo kurum adini zaten tasir; dar ekranda yinelenen metin
       basvuru dugmesiyle cakisip yarim gorunmesin. */
    .logo-text {
        display: none;
    }
}