/* ÖZEL AKIM KLİNİĞİ - Üroloji Tarama Testi */
:root {
    --primary: #0066CC;
    --primary-dark: #0052a3;
    --primary-light: #e6f0fa;
    --secondary: #10B981;
    --secondary-dark: #059669;
    --secondary-light: #d1fae5;
    --warning: #F59E0B;
    --warning-light: #fef3c7;
    --danger: #EF4444;
    --danger-light: #fee2e2;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 18px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f0fa 50%, #f0fdf4 100%);
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 640px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--white);
    box-shadow: var(--shadow-xl);
}

.header {
    background: linear-gradient(135deg, var(--primary) 0%, #0052a3 100%);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.clinic-name {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.clinic-department {
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.9;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.progress-container {
    background: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.progress-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
}

.progress-percent {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}

.progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.main-content {
    flex: 1;
    padding: var(--spacing-xl) var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.screen {
    animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section */
.hero {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.hero-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-light) 0%, #d1e9ff 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-icon svg {
    width: 48px;
    height: 48px;
    color: var(--primary);
}

.hero-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-xl);
    border: 2px dashed var(--primary);
    opacity: 0.3;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.5;
    }
}

.hero h1 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.hero h1 span {
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
}

.badge.badge-success {
    background: var(--secondary-light);
    color: var(--secondary-dark);
}

.badge.badge-primary {
    background: var(--primary-light);
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-family);
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    min-height: 56px;
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.2rem;
    min-height: 64px;
    border-radius: var(--radius-lg);
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg), 0 4px 14px rgba(16, 185, 129, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), 0 6px 20px rgba(16, 185, 129, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: transparent;
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-md);
}

.btn-back:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

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

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg), 0 4px 14px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* Question Card */
.question-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.question-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.question-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
    line-height: 1.4;
}

/* Options */
.options-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.option-item {
    position: relative;
}

.option-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.option-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1.05rem;
    font-weight: 500;
}

.option-label:hover {
    background: var(--primary-light);
    border-color: var(--primary);
}

.option-input:checked+.option-label {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.option-radio {
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-400);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.option-input:checked+.option-label .option-radio {
    background: var(--primary);
    border-color: var(--primary);
}

.option-input:checked+.option-label .option-radio::after {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--white);
    border-radius: var(--radius-full);
}

/* Concern Options */
.concern-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.concern-item {
    position: relative;
}

.concern-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.concern-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.concern-label:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.concern-checkbox:checked+.concern-label {
    background: var(--primary-light);
    border-color: var(--primary);
}

.concern-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.concern-checkbox:checked+.concern-label .concern-icon,
.option-input:checked+.option-label .concern-icon {
    background: var(--primary);
}

.concern-title {
    flex: 1;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray-800);
}

.concern-check {
    width: 28px;
    height: 28px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.concern-checkbox:checked+.concern-label .concern-check {
    background: var(--primary);
    border-color: var(--primary);
}

.concern-checkbox:checked+.concern-label .concern-check::after {
    content: '✓';
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
}

/* Result Section */
.result-section {
    text-align: center;
}

.result-loader {
    padding: var(--spacing-2xl) 0;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    margin: 0 auto var(--spacing-lg);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loader-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-700);
}

.result-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-xl);
    border: 2px solid transparent;
}

.result-card.risk-high {
    border-color: var(--danger);
    background: linear-gradient(135deg, var(--white) 0%, var(--danger-light) 100%);
}

.result-card.risk-medium {
    border-color: var(--warning);
    background: linear-gradient(135deg, var(--white) 0%, var(--warning-light) 100%);
}

.result-card.risk-low {
    border-color: var(--secondary);
    background: linear-gradient(135deg, var(--white) 0%, var(--secondary-light) 100%);
}

.result-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.risk-high .result-icon {
    background: var(--danger-light);
}

.risk-medium .result-icon {
    background: var(--warning-light);
}

.risk-low .result-icon {
    background: var(--secondary-light);
}

.result-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

.risk-high .result-title {
    color: var(--danger);
}

.risk-medium .result-title {
    color: var(--warning);
}

.risk-low .result-title {
    color: var(--secondary);
}

.result-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.result-details {
    text-align: left;
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.result-detail-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
    color: var(--gray-700);
}

.result-detail-item:last-child {
    margin-bottom: 0;
}

.result-detail-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.result-recommendation {
    background: var(--primary-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.recommendation-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.recommendation-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-800);
}

/* Form Section */
.form-section {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.form-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.form-subtitle {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-family);
    font-size: 1.1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input::placeholder {
    color: var(--gray-400);
}

.form-checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.form-checkbox {
    width: 24px;
    height: 24px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--primary);
}

.form-checkbox-label {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.5;
    cursor: pointer;
}

.form-checkbox-label a {
    color: var(--primary);
    text-decoration: underline;
}

/* WhatsApp Section */
.whatsapp-section {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.whatsapp-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.whatsapp-icon svg {
    width: 50px;
    height: 50px;
    color: var(--white);
}

.whatsapp-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.whatsapp-text {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.countdown {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-lg);
}

.countdown-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: 700;
}

/* Trust Footer */
.trust-footer {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: var(--spacing-md) var(--spacing-lg);
}

.trust-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-600);
    text-align: center;
}

.trust-item svg {
    color: var(--primary);
}

/* İstatistik/Güven Bölümü */
.stats-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: var(--spacing-lg) var(--spacing-md);
    color: var(--white);
}

.stats-container {
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    max-width: 640px;
    margin: 0 auto;
}

.stat-item {
    flex: 1;
    min-width: 90px;
    text-align: center;
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(4px);
}

.stat-number {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    display: block;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.9;
    display: block;
    margin-top: 4px;
}

.stat-icon {
    font-size: 1.5rem;
    margin-bottom: 4px;
    display: block;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-lg);
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    max-width: 400px;
    width: 100%;
    text-align: center;
    animation: modalSlideIn var(--transition-normal);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--warning-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-icon svg {
    color: var(--warning);
}

.modal-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.modal-content p {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

.modal-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Responsive */
@media (min-width: 640px) {
    html {
        font-size: 16px;
    }

    .concern-options {
        grid-template-columns: 1fr 1fr;
    }

    .hero h1 {
        font-size: 2rem;
    }
}

/* Mobil - Yaşlı Kullanıcılar İçin Optimize */
@media (max-width: 768px) {
    html {
        font-size: 16px;
        /* Yaşlılar için daha büyük temel font */
    }

    body {
        overflow-x: hidden;
    }

    .app-container {
        min-height: 100vh;
        min-height: 100dvh;
        /* Dynamic viewport height for mobile */
    }

    .header {
        padding: 10px 14px;
    }

    .logo-icon {
        width: 36px;
        height: 36px;
    }

    .logo-icon svg {
        width: 20px;
        height: 20px;
    }

    .clinic-name {
        font-size: 0.85rem;
    }

    .clinic-department {
        font-size: 0.7rem;
    }

    .security-badge {
        padding: 6px 10px;
        font-size: 0.75rem;
    }

    .security-badge svg {
        width: 16px;
        height: 16px;
    }

    .progress-container {
        padding: 10px 14px;
    }

    .progress-info {
        margin-bottom: 6px;
    }

    .progress-text,
    .progress-percent {
        font-size: 0.85rem;
    }

    .progress-bar {
        height: 6px;
    }

    .main-content {
        padding: 12px 14px;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .question-card {
        padding: 14px;
        margin-bottom: 12px;
    }

    .question-number {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
        margin-bottom: 10px;
    }

    .question-text {
        font-size: 1.15rem;
        margin-bottom: 12px;
        line-height: 1.4;
    }

    /* Concern Options - Yaşlılar için okunabilir */
    .concern-options {
        gap: 8px;
    }

    .concern-label {
        padding: 12px;
        gap: 10px;
    }

    .concern-icon {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }

    .concern-title {
        font-size: 1rem;
    }

    .concern-check {
        width: 26px;
        height: 26px;
    }

    /* Options - Yaşlılar için okunabilir */
    .options-list {
        gap: 10px;
    }

    .option-label {
        padding: 14px;
        font-size: 1.05rem;
    }

    .option-radio {
        width: 24px;
        height: 24px;
    }

    /* Buttons - Yaşlılar için büyük */
    .btn {
        padding: 14px 18px;
        font-size: 1.05rem;
        min-height: 50px;
    }

    .btn-lg {
        padding: 16px 22px;
        font-size: 1.1rem;
        min-height: 54px;
    }

    /* Trust Footer - Mobilde Görünür ve Kompakt */
    .trust-footer {
        display: block;
        padding: 8px 12px;
    }

    .trust-items {
        gap: 4px;
    }

    .trust-item {
        font-size: 0.65rem;
    }

    .trust-item svg {
        width: 16px;
        height: 16px;
    }

    /* İstatistik Bölümü - Mobil */
    .stats-section {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .stats-container {
        gap: var(--spacing-sm);
    }

    .stat-item {
        min-width: 75px;
        padding: var(--spacing-sm);
    }

    .stat-number {
        font-size: 1.3rem;
    }

    .stat-label {
        font-size: 0.65rem;
    }

    .stat-icon {
        font-size: 1.2rem;
    }

    /* Result Section */
    .result-card {
        padding: 16px;
        margin-bottom: 12px;
    }

    .result-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .result-title {
        font-size: 1.1rem;
    }

    .result-subtitle {
        font-size: 0.85rem;
        margin-bottom: 10px;
    }

    .result-details {
        padding: 10px;
    }

    .result-detail-item {
        font-size: 0.8rem;
        margin-bottom: 6px;
    }

    .result-recommendation {
        padding: 10px;
        margin-top: 10px;
    }

    .recommendation-title {
        font-size: 0.75rem;
    }

    .recommendation-text {
        font-size: 0.9rem;
    }

    /* Form - Yaşlılar için büyük fontlar */
    .form-section {
        padding: 18px;
    }

    .form-title {
        font-size: 1.35rem;
    }

    .form-subtitle {
        font-size: 1rem;
        margin-bottom: 18px;
    }

    .form-group {
        margin-bottom: 16px;
    }

    .form-label {
        font-size: 1rem;
        margin-bottom: 6px;
    }

    .form-input {
        padding: 14px 16px;
        font-size: 1.15rem;
    }

    .form-checkbox-wrapper {
        margin-top: 14px;
    }

    .form-checkbox {
        width: 24px;
        height: 24px;
    }

    .form-checkbox-label {
        font-size: 0.9rem;
    }

    /* WhatsApp */
    .whatsapp-section {
        padding: 16px 0;
    }

    .whatsapp-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 12px;
    }

    .whatsapp-icon svg {
        width: 30px;
        height: 30px;
    }

    .whatsapp-title {
        font-size: 1.1rem;
    }

    .whatsapp-text {
        font-size: 0.85rem;
        margin-bottom: 16px;
    }

    .countdown {
        padding: 8px 12px;
        font-size: 0.8rem;
        margin-bottom: 12px;
    }

    .countdown-number {
        width: 24px;
        height: 24px;
        font-size: 0.85rem;
    }
}

/* Çok Küçük Ekranlar - Yaşlılar için yine de okunabilir */
@media (max-width: 375px) {
    html {
        font-size: 15px;
        /* Küçük ekranda bile yeterli font boyutu */
    }

    .header {
        padding: 8px 10px;
    }

    .main-content {
        padding: 10px 12px;
    }

    .concern-options {
        gap: 6px;
    }

    .concern-label {
        padding: 10px;
    }

    .concern-icon {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    .concern-title {
        font-size: 0.95rem;
    }

    .options-list {
        gap: 8px;
    }

    .option-label {
        padding: 12px;
        font-size: 1rem;
    }

    .stat-item {
        min-width: 65px;
    }

    .stat-number {
        font-size: 1.1rem;
    }

    .stat-label {
        font-size: 0.6rem;
    }
}

/* Utilities */
.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.hidden {
    display: none !important;
}

/* Ürün Sayfası Stilleri */
.product-screen {
    padding-bottom: var(--spacing-xl);
}

.product-recommendation {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.recommendation-badge {
    display: inline-block;
    background: var(--secondary-light);
    color: var(--secondary-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.product-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.product-subtitle {
    font-size: 1rem;
    color: var(--gray-600);
}

/* Banner Görseli */
.product-banner {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.banner-image {
    width: 100%;
    height: auto;
    display: block;
}

/* Sipariş Formu */
.order-form-section {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--gray-200);
}

.order-form-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-100);
}

/* Select Dropdown */
.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

/* Textarea */
.form-textarea {
    resize: vertical;
    min-height: 80px;
}

/* Adet Seçici */
.quantity-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    justify-content: center;
}

.qty-btn {
    width: 48px;
    height: 48px;
    border: 2px solid var(--gray-300);
    background: var(--white);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.qty-btn:active {
    transform: scale(0.95);
}

.qty-input {
    width: 80px;
    height: 48px;
    text-align: center;
    font-size: 1.25rem;
    font-weight: 700;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--gray-50);
    color: var(--gray-900);
}

/* Ödeme Seçenekleri */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.payment-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.payment-option:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.payment-option input[type="radio"] {
    width: 22px;
    height: 22px;
    accent-color: var(--primary);
    cursor: pointer;
}

.payment-option label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-800);
    cursor: pointer;
    flex: 1;
}

.payment-option:has(input:checked) {
    border-color: var(--primary);
    background: var(--primary-light);
}

/* Mobil Ürün Sayfası */
@media (max-width: 768px) {
    .product-title {
        font-size: 1.25rem;
    }

    .product-subtitle {
        font-size: 0.9rem;
    }

    .order-form-section {
        padding: var(--spacing-lg);
    }

    .order-form-title {
        font-size: 1.1rem;
    }

    .qty-btn {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }

    .qty-input {
        width: 70px;
        height: 44px;
        font-size: 1.1rem;
    }

    .payment-option {
        padding: var(--spacing-md);
    }

    .payment-option label {
        font-size: 0.95rem;
    }
}