/* ==========================================
   DMD Bağış Kampanyası — Nefes Olsun
   Mobile-First CSS
   ========================================== */

/* ---------- CSS Variables ---------- */
:root {
    --sky-blue: #4AADDB;
    --sky-blue-light: #7CC8E8;
    --sky-blue-pale: #E8F6FC;
    --sun-yellow: #F5C842;
    --sun-yellow-light: #FCEABB;
    --sun-yellow-pale: #FFF9E6;
    --soft-green: #7BC67E;
    --soft-green-light: #A8DDAB;
    --soft-green-pale: #EAF7EB;
    --hope-pink: #F7A1B5;
    --hope-pink-pale: #FFF0F3;
    --white: #FFFFFF;
    --off-white: #FAFBFC;
    --gray-50: #F8F9FA;
    --gray-100: #F1F3F5;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #868E96;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    --danger: #E74C3C;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.10);
    --shadow-glow: 0 0 30px rgba(74, 173, 219, 0.15);
    --font: 'Quicksand', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: 70px;
}

body {
    font-family: var(--font);
    background: var(--off-white);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font);
}

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

/* ---------- HEADER ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: linear-gradient(135deg, #4AADDB 0%, #3A8FBF 100%);
    box-shadow: 0 2px 12px rgba(74, 173, 219, 0.3);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(74, 173, 219, 0.35);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    max-width: 600px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.logo-icon {
    font-size: 22px;
    flex-shrink: 0;
}

.logo-heart {
    width: 20px;
    height: 20px;
    color: white;
    fill: white;
    flex-shrink: 0;
    animation: pulse-heart 2s ease-in-out infinite;
}

@keyframes pulse-heart {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 14px;
    font-weight: 700;
    color: white;
    line-height: 1.2;
    white-space: nowrap;
}

.logo-tagline {
    font-size: 11px;
    font-weight: 500;
    color: var(--gray-500);
    letter-spacing: 0.3px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-weight: 600;
    font-size: 12px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
}

.lang-btn:active {
    transform: scale(0.95);
    background: rgba(255, 255, 255, 0.35);
}

.lang-flag {
    font-size: 14px;
}

/* ---------- GOVERNOR BANNER ---------- */
.governor-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 5px 16px;
    background: rgba(255, 255, 255, 0.12);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.governor-banner svg {
    width: 11px;
    height: 11px;
    color: rgba(255, 255, 255, 0.9);
    flex-shrink: 0;
}

.governor-banner span {
    font-size: 9px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.8px;
}

/* ---------- HERO SECTION ---------- */
.hero {
    position: relative;
    padding: 110px 20px 30px;
    overflow: hidden;
    background: linear-gradient(160deg, var(--sky-blue-pale) 0%, var(--sun-yellow-pale) 50%, var(--soft-green-pale) 100%);
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
}

.shape-1 {
    width: 200px;
    height: 200px;
    background: var(--sky-blue-light);
    top: -50px;
    right: -60px;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    background: var(--sky-blue);
    bottom: 20px;
    left: -40px;
    animation-delay: 2s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    background: #8BC5E8;
    top: 40%;
    right: 10%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(5deg); }
    66% { transform: translateY(10px) rotate(-3deg); }
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 500px;
    z-index: 2;
}

.hero-title {
    font-size: 30px;
    font-weight: 800;
    color: #1a1a2e;
    line-height: 1.3;
    margin-bottom: 16px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 17px;
    font-weight: 600;
    color: #1e293b;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.15s both;
}

.hero-subtitle strong {
    color: var(--sky-blue);
    font-weight: 700;
}

.hero-subtitle-2 {
    margin-top: 12px;
    animation-delay: 0.25s !important;
}

.hero-cta-text {
    margin-top: 16px;
    font-size: 16px;
    font-weight: 600;
    color: #334155;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.35s both;
    font-style: italic;
}

.hero-cta-text strong {
    color: var(--sky-blue);
    font-weight: 700;
    font-style: normal;
}

/* Hero Photo */
.hero-photo {
    position: relative;
    z-index: 2;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.hero-photo-deco {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    animation: float 4s ease-in-out infinite;
}

.deco-left {
    animation-delay: 0s;
    margin-top: 30px;
}

.deco-right {
    animation-delay: 2s;
    margin-top: -30px;
}

.hero-photo-frame {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid white;
    box-shadow: 0 8px 30px rgba(74, 173, 219, 0.25), 0 0 0 6px rgba(74, 173, 219, 0.1);
    position: relative;
    flex-shrink: 0;
}

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

.hero-photo-placeholder {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--sky-blue-light), var(--hope-pink));
    color: white;
    font-weight: 600;
    font-size: 13px;
}

.hero-photo-placeholder svg {
    width: 36px;
    height: 36px;
    opacity: 0.8;
}

/* Hide placeholder when real image loads */
.hero-photo-frame:not(.no-photo) .hero-photo-placeholder {
    display: none;
}

.hero-photo-frame.no-photo .hero-photo-placeholder {
    display: flex;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Governor Badge */
.governor-badge {
    position: relative;
    z-index: 2;
    margin-top: 28px;
    width: 100%;
    max-width: 500px;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.governor-badge-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(231, 76, 60, 0.08);
    border: 2px solid rgba(231, 76, 60, 0.2);
    border-radius: var(--radius-md);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.badge-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--danger);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.badge-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.badge-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--danger);
    letter-spacing: 0.5px;
}

.badge-desc {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: 500;
}

.governor-verify-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: var(--danger);
    color: white;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    border-radius: 0;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    transition: var(--transition);
}

.governor-verify-btn svg {
    width: 16px;
    height: 16px;
}

.governor-verify-btn:active {
    transform: scale(0.98);
    opacity: 0.9;
}

/* Badge Details (Sorgu No, Ad Soyad) */
.badge-details {
    padding: 12px 16px;
    background: rgba(231, 76, 60, 0.04);
    border: 2px solid rgba(231, 76, 60, 0.2);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.badge-detail-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-detail-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-500);
    min-width: 70px;
}

.badge-detail-value {
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-800);
    font-family: 'SF Mono', 'Consolas', monospace;
    letter-spacing: 0.5px;
    flex: 1;
}

.badge-copy {
    width: 32px !important;
    height: 32px !important;
}

.badge-copy svg {
    width: 14px !important;
    height: 14px !important;
}

.badge-warning {
    font-size: 11px;
    font-weight: 600;
    color: var(--danger);
    margin-top: 4px;
    text-align: center;
}

/* ---------- SECTIONS COMMON ---------- */
.section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-800);
    margin-bottom: 24px;
    text-align: center;
}

.section-title svg {
    width: 24px;
    height: 24px;
    color: var(--sky-blue);
}

/* ---------- GALLERY SLIDER ---------- */
.gallery-section {
    padding: 40px 20px;
    background: white;
}

.gallery-slider {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.slider-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    touch-action: pan-y;
    cursor: grab;
}

.slider-track:active {
    cursor: grabbing;
}

.slide {
    min-width: 100%;
    padding: 0 4px;
}

.slide-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: white;
    font-weight: 600;
    font-size: 16px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.slide-placeholder svg {
    width: 48px;
    height: 48px;
    opacity: 0.7;
}

.slide img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.slider-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 0 8px;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--sky-blue);
}

/* ---------- DONATION SECTION ---------- */
.donation-section {
    padding: 40px 16px;
    background: linear-gradient(180deg, var(--off-white) 0%, var(--sky-blue-pale) 100%);
}

.swift-info-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
    border: 1px solid var(--gray-100);
}

.swift-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.swift-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    font-family: 'SF Mono', 'Consolas', monospace;
    letter-spacing: 1px;
}

.swift-copy {
    width: 32px !important;
    height: 32px !important;
}

.swift-copy svg {
    width: 14px !important;
    height: 14px !important;
}

/* QR Accordion */
.qr-accordion {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 16px;
    margin-bottom: 32px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    background: white;
}

.qr-accordion-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 18px;
    background: white;
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    cursor: pointer;
    transition: var(--transition);
}

.qr-accordion-header svg {
    width: 18px;
    height: 18px;
    color: var(--sky-blue);
}

.qr-chevron {
    margin-left: auto;
    transition: transform 0.3s ease;
}

.qr-accordion.open .qr-chevron {
    transform: rotate(180deg);
}

.qr-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: var(--gray-50);
}

.qr-accordion.open .qr-accordion-body {
    max-height: 500px;
}

.qr-image {
    width: 100%;
    max-width: 280px;
    margin: 16px auto;
    display: block;
    border-radius: var(--radius-sm);
}

.iban-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.iban-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out both;
}

.iban-card:nth-child(1) { animation-delay: 0s; }
.iban-card:nth-child(2) { animation-delay: 0.1s; }
.iban-card:nth-child(3) { animation-delay: 0.2s; }
.iban-card:nth-child(4) { animation-delay: 0.3s; }
.iban-card:nth-child(5) { animation-delay: 0.4s; }

.iban-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gray-100);
}

.iban-flag {
    font-size: 32px;
}

.iban-country {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
}

.iban-bank {
    display: block;
    font-size: 13px;
    color: var(--gray-500);
    font-weight: 500;
}

.iban-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.iban-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.iban-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.iban-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
    word-break: break-all;
}

.iban-mono {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 10.5px;
    letter-spacing: 0.2px;
    background: var(--gray-50);
    padding: 8px 6px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    white-space: nowrap;
    overflow: visible;
    -webkit-user-select: all;
    user-select: all;
    cursor: pointer;
}

.iban-copy-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
}

.iban-copy-wrapper .iban-mono {
    flex: 1;
}

.copy-btn {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: var(--sky-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.copy-btn svg {
    width: 18px;
    height: 18px;
}

.copy-btn:active {
    transform: scale(0.9);
    background: var(--soft-green);
}

.copy-tooltip {
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) scale(0);
    background: var(--gray-800);
    color: white;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: var(--transition);
}

.copy-btn.copied .copy-tooltip {
    transform: translateX(-50%) scale(1);
    opacity: 1;
}

/* Digital Payments */
.digital-payments {
    max-width: 600px;
    margin: 0 auto;
}

.subsection-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-700);
    text-align: center;
    margin-bottom: 16px;
}

.payment-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.payment-btn:active {
    transform: scale(0.98);
    box-shadow: var(--shadow-md);
}

.payment-btn.disabled {
    opacity: 0.55;
    pointer-events: none;
    cursor: default;
}

.coming-soon {
    color: var(--danger) !important;
    font-style: italic;
}

.payment-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.payment-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.payment-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
}

.payment-desc {
    font-size: 13px;
    color: var(--gray-500);
    font-weight: 500;
}

.payment-btn svg {
    width: 20px;
    height: 20px;
    color: var(--gray-400);
    flex-shrink: 0;
}

.payment-btn.shopier { border-left: 4px solid #6C63FF; }
.payment-btn.paypal { border-left: 4px solid #0070BA; }
.payment-btn.gofundme { border-left: 4px solid #00B964; }

/* ---------- FAQ ACCORDION ---------- */
.faq-section {
    padding: 40px 16px;
    background: white;
}

.accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 600px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.accordion-item.open {
    background: white;
    box-shadow: var(--shadow-md);
    border-color: var(--sky-blue-light);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
    text-align: left;
    transition: var(--transition);
    gap: 12px;
}

.accordion-header span {
    flex: 1;
}

.accordion-icon {
    width: 20px;
    height: 20px;
    color: var(--gray-400);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.accordion-item.open .accordion-icon {
    transform: rotate(180deg);
    color: var(--sky-blue);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.accordion-item.open .accordion-body {
    max-height: 800px;
}

.accordion-body p {
    padding: 0 20px 20px;
    font-size: 15px;
    line-height: 1.8;
    color: #374151;
    font-weight: 500;
}

.accordion-body p strong {
    color: var(--sky-blue);
    font-weight: 700;
}

.faq-list {
    padding: 0 20px 20px 36px;
    list-style: none;
}

.faq-list li {
    position: relative;
    font-size: 15px;
    line-height: 1.7;
    color: #374151;
    font-weight: 500;
    padding: 6px 0;
    padding-left: 16px;
}

.faq-list li::before {
    content: '\25FE';
    position: absolute;
    left: 0;
    color: var(--sky-blue);
    font-size: 10px;
    top: 10px;
}

/* ---------- FOOTER ---------- */
.footer {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--sky-blue-pale) 100%);
    padding: 32px 16px 100px;
}

.footer-trust {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: rgba(74, 173, 219, 0.08);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    border: 1px solid rgba(74, 173, 219, 0.15);
}

.footer-trust svg {
    width: 24px;
    height: 24px;
    color: var(--sky-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-trust p {
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.6;
    font-weight: 500;
}

.footer-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.footer-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: white;
    box-shadow: var(--shadow-sm);
}

.footer-btn:active {
    transform: scale(0.98);
}

.footer-btn-icon {
    font-size: 24px;
}

.footer-btn-label {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-800);
}

.footer-btn-desc {
    display: block;
    font-size: 12px;
    color: var(--gray-500);
    font-weight: 500;
}

.footer-btn.instagram { border-left: 4px solid #E4405F; }
.footer-btn.whatsapp { border-left: 4px solid #25D366; }
.footer-btn.phone { border-left: 4px solid var(--sky-blue); }

.footer-bottom {
    text-align: center;
    padding-top: 16px;
}

.footer-bottom p {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-600);
}

/* ---------- FLOATING DONATE BUTTON ---------- */
.floating-donate {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--sky-blue) 0%, #3A8FBF 100%);
    color: white;
    font-weight: 700;
    font-size: 16px;
    border-radius: 50px;
    box-shadow: 0 6px 24px rgba(74, 173, 219, 0.4);
    transition: var(--transition);
    animation: floatBtn 3s ease-in-out infinite;
}

.floating-donate svg {
    width: 20px;
    height: 20px;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes floatBtn {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-4px); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    15% { transform: scale(1.2); }
    30% { transform: scale(1); }
    45% { transform: scale(1.15); }
}

.floating-donate:active {
    transform: translateX(-50%) scale(0.95);
    box-shadow: 0 3px 12px rgba(74, 173, 219, 0.3);
}

/* ---------- SCROLL REVEAL ANIMATIONS ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- RESPONSIVE — Tablet and Desktop ---------- */
@media (min-width: 768px) {
    .header-inner {
        padding: 14px 24px;
        max-width: 800px;
    }

    .hero {
        padding: 120px 40px 50px;
        min-height: 55vh;
    }

    .hero-title {
        font-size: 38px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .gallery-section,
    .donation-section,
    .faq-section,
    .footer {
        padding-left: 40px;
        padding-right: 40px;
    }

    .iban-cards {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .iban-card {
        flex: 1;
        min-width: 280px;
    }

    .payment-buttons {
        flex-direction: row;
    }

    .payment-btn {
        flex: 1;
    }

    .footer-actions {
        flex-direction: row;
    }

    .footer-btn {
        flex: 1;
    }
}

@media (min-width: 1024px) {
    .header-inner {
        max-width: 960px;
    }

    .hero-title {
        font-size: 44px;
    }

    .gallery-section,
    .donation-section,
    .faq-section {
        max-width: 960px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer {
        padding-bottom: 40px;
    }

    .floating-donate {
        bottom: 30px;
    }
}

/* ---------- ACCESSIBILITY ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Styles */
:focus-visible {
    outline: 3px solid var(--sky-blue);
    outline-offset: 2px;
}

/* Selection Color */
::selection {
    background: var(--sky-blue-light);
    color: white;
}