:root {
    /* Ana Renkler */
    --color-primary: #c0392b;   /* Kerem Kırmızısı */
    --color-secondary: #e67e22; /* Turuncu */
    --color-text: #34495e;
    --color-background: #fdfdfd;
    --color-light-gray: #f4f6f9;
    --color-dark-gray: #576574;
    
    /* Fontlar */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    /* Efektler */
    --shadow: 0 8px 32px rgba(0,0,0,0.08);
    --radius: 16px;
    
    /* Döviz Renkleri */
    --color-try: #d35400; /* TL - Turuncu */
    --color-eur: #2980b9; /* EUR - Mavi */
    --color-usd: #27ae60; /* USD - Yeşil */
    --color-gbp: #8e44ad; /* GBP - Mor (YENİ) */

    /* Yılbaşı Özel */
    --xmas-red: #d42426;
    --xmas-green: #2e7d32;
    --xmas-gold: #ffc107;
}

*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-background);
    line-height: 1.7;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Kar efektinin taşmasını engeller */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================
   Kar Yağışı (Snow)
   ================== */
#snow-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}
.snowflake {
    position: absolute;
    top: -10px;
    color: #fff;
    user-select: none;
    cursor: default;
    animation-name: fall;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    font-size: 1em;
    opacity: 0.8;
}
@keyframes fall {
    0% { transform: translateY(0) rotate(0deg); opacity: 0.8; }
    100% { transform: translateY(100vh) rotate(360deg); opacity: 0; }
}

/* ==================
   Navbar
   ================== */
.navbar {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 0;
    border-bottom: 1px solid #f0f0f0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-brand img {
    height: 45px;
    border-radius: 10px;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.volunteer-btn {
    display:inline-flex;
    align-items:center;
    gap:.5rem;
    background:var(--color-secondary);
    color:#fff;
    padding:.6rem 1.1rem;
    border-radius:10px;
    text-decoration:none;
    font-weight:700;
    white-space:nowrap;
    transition: all 0.3s ease;
}
.volunteer-btn:hover {
    opacity:.9;
    transform: translateY(-2px);
}

.lang-switcher button {
    background: var(--color-light-gray);
    border: 1px solid #e0e0e0;
    padding: 8px 12px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.3s ease;
}
.lang-switcher button:hover { background-color: #e9ecef; }

.lang-dropdown {
    display: none;
    position: absolute;
    top: 115%;
    right: 0;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    list-style: none;
    padding: 0.5rem;
    margin:0;
    z-index: 1001;
    width: max-content;
    border: 1px solid #f0f0f0;
}
.lang-dropdown.show { display: block; }
.lang-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.6rem 1rem;
    text-decoration: none;
    color: var(--color-text);
    border-radius: 10px;
    font-weight: 500;
}
.lang-dropdown a:hover {
    background-color: var(--color-light-gray);
    color: var(--color-primary);
}
.lang-dropdown img { width: 20px; }

/* ==================
   Hero Section
   ================== */
.hero-section {
    height: 95vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 24px;
    max-width: 800px;
}

.hero-content h1 {
    font-family: 'Mountains of Christmas', cursive; /* Yılbaşı Fontu */
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    text-shadow: 0 5px 25px rgba(0,0,0,0.5);
    margin-bottom: 0.5rem;
}

.hero-content p {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    max-width: 700px;
    margin: 1rem auto 2.5rem auto;
    text-shadow: 0 2px 15px rgba(0,0,0,0.5);
    font-weight: 400;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background: var(--xmas-red); /* Yılbaşı Kırmızısı */
    color: #fff;
    padding: 1.1rem 3.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border: 2px solid var(--xmas-red);
}
.cta-button:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.4);
    background: #b71c1c;
    border-color: #b71c1c;
}

.trust-bar {
    background-color: var(--xmas-green); /* Yılbaşı Yeşili */
    color: #fff;
    text-align: center;
    padding: 0.85rem 1rem;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.5px;
}

/* ==================
   YENİ: Ekosistem (Shop, Auction, Kumbara)
   ================== */
.ecosystem-section {
    padding: 60px 20px;
    background: linear-gradient(to bottom, #fdfbf7, #fff);
    text-align: center;
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1100px;
    margin: 0 auto;
}

.eco-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.eco-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

/* Kart Özelleştirmeleri */
.eco-card.shop { border-bottom: 6px solid var(--xmas-red); }
.eco-card.shop .icon { color: var(--xmas-red); }

.eco-card.auction { border-bottom: 6px solid var(--xmas-gold); }
.eco-card.auction .icon { color: var(--xmas-gold); }

.eco-card.kumbara { border-bottom: 6px solid var(--xmas-green); cursor: pointer; }
.eco-card.kumbara .icon { color: var(--xmas-green); }

.eco-card .icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
    transition: transform 0.3s;
}
.eco-card:hover .icon { transform: scale(1.1); }

.eco-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 0 10px 0;
    font-family: var(--font-heading);
}

.eco-card p {
    font-size: 1rem;
    color: #666;
    margin: 0;
    line-height: 1.5;
}

.card-decor {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 2.5rem;
    opacity: 0.15;
    transform: rotate(20deg);
}

/* ==================
   Kumbara Modal
   ================== */
.kumbara-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(8px);
}

.kumbara-content {
    background: #fff;
    padding: 40px;
    border-radius: 25px;
    width: 90%;
    max-width: 450px;
    text-align: center;
    position: relative;
    animation: popUp 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

.kumbara-content h2 {
    color: var(--xmas-green);
    font-family: 'Mountains of Christmas', cursive;
    font-size: 2.8rem;
    margin: 0 0 20px 0;
    line-height: 1;
}

.kumbara-buttons {
    display: flex;
    gap: 15px;
    flex-direction: column;
}

.btn-kumbara-action {
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.1rem;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: white;
}

.btn-iade {
    background-color: #e74c3c;
    box-shadow: 0 5px 0 #c0392b;
}
.btn-iade:hover { transform: translateY(2px); box-shadow: 0 3px 0 #c0392b; }

.btn-talep {
    background-color: #27ae60;
    box-shadow: 0 5px 0 #219150;
}
.btn-talep:hover { transform: translateY(2px); box-shadow: 0 3px 0 #219150; }

.close-kumbara {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: #bdc3c7;
    transition: color 0.3s;
}
.close-kumbara:hover { color: #e74c3c; }

@keyframes popUp {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ==================
   Status & Genel
   ================== */
.section { padding: 5rem 0; }
.section-title {
    font-family: var(--font-heading);
    font-weight: 900;
    text-align: center;
    font-size: clamp(2rem, 5vw, 2.8rem);
    margin-bottom: 3.5rem;
    color: #333;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}
.status-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid #eef;
}
.status-card h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin: 0 0 2rem 0;
    font-size: 1.6rem;
}
.progress-bar {
    position: relative;
    background: #e9ecef;
    border-radius: 50px;
    height: 2.8rem;
    overflow: hidden;
}
.progress-bar-fill {
    background: linear-gradient(90deg, var(--xmas-gold), var(--xmas-green));
    height: 100%;
    border-radius: 50px;
    transition: width 1.5s ease-out;
}
.progress-bar-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: bold;
    color: white;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
    font-size: 1.2rem;
}
.amount-display {
    display: flex;
    justify-content: space-between;
    margin-top: 1.25rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-dark-gray);
}
.countdown {
    display: flex;
    justify-content: space-around;
}
.countdown-item span {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1.1;
}
.countdown-item p {
    margin: 0.25rem 0 0 0;
    font-size: 0.9rem;
    color: var(--color-dark-gray);
    text-transform: uppercase;
    font-weight: 700;
}

/* ==================
   Bağış Kartları
   ================== */
.donation-professional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 2.5rem auto 3.5rem auto;
}

.donation-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: var(--color-text);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    cursor: pointer;
}
.donation-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}
.donation-card.is-disabled {
    cursor: not-allowed;
    background-color: #f9f9f9;
    opacity: 0.7;
}

.donation-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.donation-card-content-single {
    padding: 1rem;
    display: grid;
    place-content: center;
    text-align:center;
    flex-grow: 1;
    min-height: 120px;
}
.donation-card-content-single.has-logo-and-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}
.donation-card-content-single h3 { margin: 0; font-size: 1.15rem; }

.payment-logo { max-height: 35px; max-width: 100px; object-fit: contain; margin-right: 8px; }
.payment-logo-full { width: 100%; max-width: 220px; object-fit: contain; margin: auto; padding: 1rem 0; }

.donation-card-header { margin-bottom: 1rem; display: flex; align-items: center; flex-wrap: wrap; gap: 5px; }
.donation-card-description { font-size: 0.95rem; line-height: 1.6; margin: 0 0 1.5rem 0; flex-grow: 1; }

.donation-card-button {
    display: block;
    width: 100%;
    background: var(--color-secondary);
    color: #fff !important;
    text-align: center;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    margin-top: auto;
    transition: background-color 0.3s ease;
}
.donation-card-button:hover { background: #d35400; }

/* PayTR Kart */
.paytr-card {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: stretch;
}
.paytr-card .donation-card-content { flex-basis: 60%; }
.donation-card-video {
    flex-basis: 40%;
    overflow: hidden;
    background: #000;
    position: relative;
    cursor: pointer;
}
.donation-card-video video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* PayPal Kart */
.paypal-card { grid-column: span 2; padding: 1.5rem; display:grid; place-content: center; }

/* WÜHRUNG KARTLARI (TL, EUR, USD, GBP) */
.currency-card {
    padding: 0;
    flex-direction: row;
    align-items: stretch;
    justify-content: flex-start;
}
.currency-symbol-area {
    display: grid;
    place-items: center;
    padding: 1.5rem;
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    min-width: 90px;
}
.currency-text-area {
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.currency-text-area h4 {
    margin: 0 0 0.25rem 0;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-text);
}
.currency-text-area span { font-size: 0.95rem; color: var(--color-dark-gray); }

.try-bg { background-color: var(--color-try); }
.eur-bg { background-color: var(--color-eur); }
.usd-bg { background-color: var(--color-usd); }
.gbp-bg { background-color: var(--color-gbp); } /* YENİ: Mor */

/* Stripe Button */
.stripe-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 20px 0;
}
.btn-stripe-pay {
    background-color: #635bff;
    color: #ffffff;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(50, 50, 93, 0.11);
    min-width: 300px;
}
.btn-stripe-pay:hover {
    background-color: #5851d8;
    transform: translateY(-2px);
    box-shadow: 0 7px 14px rgba(50, 50, 93, 0.1);
}
.btn-stripe-pay i { margin-bottom: 5px; }
.stripe-subtext { font-size: 0.9rem; font-weight: 500; opacity: 0.9; }


/* ==================
   IBAN Container
   ================== */
.iban-container {
    max-width: 800px;
    margin: 3rem auto 0 auto;
    background: var(--color-light-gray);
    padding: 2.5rem;
    border-radius: var(--radius);
    display: none;
    border: 1px solid #e9ecef;
}
.iban-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 2rem;
    background-color: #e0e0e0;
    border-radius: 50px;
    padding: 6px;
}
.iban-tab-button {
    flex: 1;
    min-width: 80px;
    padding: 12px 18px;
    border: none;
    background-color: transparent;
    border-radius: 50px;
    font-weight: 700;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1.05rem;
    color: var(--color-dark-gray);
}
.iban-tab-button.active {
    background-color: #fff;
    color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
/* GBP Active Tab */
.iban-tab-button.active[data-currency="gbp"] {
    color: var(--color-gbp);
}

.iban-details { display: none; }
.iban-details.active { display: block; animation: fadeIn 0.5s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.iban-details h4 {
    font-family: var(--font-heading);
    margin: 0 0 1.5rem 0;
    text-align: center;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.iban-gbp h4 { color: var(--color-gbp); }

.copy-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    padding: 0.85rem 1.25rem;
    border-radius: 12px;
    margin-bottom: 0.85rem;
    border: 1px solid #ddd;
    font-size: 1.05rem;
    font-weight: 500;
    word-break: break-all;
}
.copy-item.address-item { align-items: flex-start; word-break: normal; }
.address-block { margin: 0.25rem 0 0 0; line-height: 1.6; font-size: 0.95rem; }
.copy-button {
    background: #e9ecef;
    border: none;
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    flex-shrink: 0;
    margin-left: 10px;
}
.copy-button:hover { background: #dde2e6; }

/* ==================
   Story Layout
   ================== */
.story-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}
.story-text-content { text-align: left; font-size: 1.1rem; }
.story-text-content h3 { margin-top: 0; font-family: var(--font-heading); font-size: 1.9rem; margin-bottom: 1.5rem; }

.video-thumbnail {
    position: relative;
    cursor: pointer;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background-size: cover;
    background-position: center;
    aspect-ratio: 9 / 16;
    transition: transform 0.4s ease;
}
.video-thumbnail:hover { transform: scale(1.03); }
.video-thumbnail::after {
    content: '\f144';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5.5rem;
    color: white;
    text-shadow: 0 0 30px rgba(0,0,0,0.7);
    transition: all 0.3s ease;
}
.video-thumbnail:hover::after { color: var(--color-secondary); transform: translate(-50%, -50%) scale(1.1); }

/* ==================
   Footer & Transparan
   ================== */
.transparency-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 992px) { .transparency-grid { grid-template-columns: 1fr 1fr; } }

.document-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    padding: 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.3s;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.document-link:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); color: var(--color-primary); }
.document-link i { font-size: 2rem; color: var(--color-primary); width: 40px; text-align: center; }

.footer { background: #2c3e50; color: #bdc3c7; padding: 4rem 0; text-align: center; }
.footer h4 { color: #fff; font-family: var(--font-heading); font-size: 1.4rem; margin-top: 0; }
.social-links a { color: #fff; margin: 0 1.2rem; font-size: 1.8rem; transition: color 0.3s ease; }
.social-links a:hover { color: var(--color-secondary); }
.legal-links { margin: 2.5rem 0 1.5rem 0; }
.legal-links a { color: #bdc3c7; text-decoration: underline; margin: 0 12px; font-size: 0.9rem; }

.copy-feedback {
    position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
    background-color: #2c3e50; color: white; padding: 14px 24px;
    border-radius: 10px; box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    z-index: 10000; opacity: 0; transition: all 0.4s ease; font-weight: bold; pointer-events: none;
}
.copy-feedback.show { opacity: 1; top: 40px; }

/* Video Modal */
.video-modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.88); backdrop-filter: blur(5px);
    z-index: 10000; display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.video-modal-overlay.show { opacity: 1; pointer-events: auto; }
.video-modal-content { position: relative; width: 90%; max-width: 900px; max-height: 90vh; }
#video-modal-player-container {
    position: relative; width: 100%; padding-top: 56.25%; /* 16:9 */
    background: #000; border-radius: var(--radius); overflow: hidden;
}
#video-modal-player-container video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.video-modal-close { position: absolute; top: -40px; right: -10px; color: white; font-size: 3rem; cursor: pointer; font-weight: 300; }

/* Video Play Overlay */
.play-button-overlay {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 70px; height: 70px; background-color: rgba(0, 0, 0, 0.6);
    border: 2px solid white; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 28px; transition: all 0.3s ease; z-index: 10;
}
#paytr-video-container:hover .play-button-overlay { background-color: rgba(220, 53, 69, 0.8); transform: translate(-50%, -50%) scale(1.1); }

/* ==================
   Mobil Uyumluluk
   ================== */
@media (max-width: 768px) {
    .hero-section { height: auto; min-height: 90vh; padding: 5rem 0; }
    .story-layout { grid-template-columns: 1fr; }
    .video-thumbnail { aspect-ratio: 16 / 9; }
    .paytr-card { flex-direction: column; }
    .paytr-card .donation-card-content, .paytr-card .donation-card-video { flex-basis: auto; width: 100%; }
    .paypal-card { grid-column: span 1; }
    .eco-card { margin-bottom: 20px; }
}

@media (max-width: 600px) {
    html { font-size: 15px; }
    .navbar .container { flex-direction: column; gap: 1.25rem; }
    .donation-professional-grid { grid-template-columns: 1fr; }
    .paytr-card, .paypal-card, .donation-card.is-disabled { grid-column: 1 / -1; }
    .status-grid { grid-template-columns: 1fr; }
    #video-modal-player-container { padding-top: 0; height: auto; }
    #video-modal-player-container video { position: static; max-height: 80vh; }
    .video-modal-close { top: 10px; right: 10px; background: rgba(0,0,0,0.5); border-radius: 50%; width: 40px; height: 40px; display: grid; place-items: center; font-size: 1.8rem; line-height: 1; }
}