/* ============================================
   CUSTOM CSS FOR URO-ONCOLOGY WEBSITE
   Colors: #cb0c0c (Primary Red), #952624 (Dark Red)
   Font: Figtree
   ============================================ */

/* ============================================
   1. ROOT VARIABLES & GLOBAL STYLES
   ============================================ */
:root {
    --primary-red: #c13832;
    --dark-red: #952624;
    --light-gray: #f8f9fa;
    --text-dark: #1a365d;
    --text-gray: #44596E;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(203, 12, 12, 0.1);
    --shadow-md: 0 4px 16px rgba(203, 12, 12, 0.15);
    --shadow-lg: 0 8px 24px rgba(203, 12, 12, 0.2);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Figtree', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    background-color: var(--white);
}

/* ============================================
   2. TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-dark);
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
}

h3 {
    font-size: 1.875rem;
    font-weight: 700;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
}

h5 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    font-size: 1.0625rem;
    color: var(--text-gray);
    margin-bottom: 1rem;
}
/* 
strong {
    color: var(--text-dark);
    font-weight: 600;
} */

/* Highlight text styling */
.highlight-text {
    color: var(--primary-red);
    font-weight: 700;
}

/* ============================================
   3. HERO SECTION
   ============================================ */
.uron-section {
    background: linear-gradient(135deg, #e8e4e0 0%, #d5cfc9 100%);
    padding: 40px 0;
    position: relative;
    overflow: hidden;
    
}

.uron-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #fdeaea 0%, #ffffff 50%, #f8f9fa 100%);
    opacity: 1;
}

/* .uron-content {
    padding: 2rem 3rem;
    position: relative;
    z-index: 2;
} */

.uron-badge {
    display: inline-block;
    background: rgba(203, 12, 12, 0.1);
    backdrop-filter: blur(10px);
    color: var(--primary-red);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(203, 12, 12, 0.2);
    animation: fadeInLeft 0.8s ease-out;
}

.uron-title {
    /* color: var(--primary-red); */
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(203, 12, 12, 0.1);
    animation: fadeInLeft 1s ease-out 0.2s both;
     
     
}

.uron-description {
    color: var(--text-dark);
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 600px;
    animation: fadeInLeft 1s ease-out 0.4s both;
}

.uron-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    animation: fadeInLeft 1s ease-out 0.6s both;
}

.btn-primary-hero {
       background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    border-radius: 9px;
    font-weight: 400;
    font-size: 1.1rem;
    padding: 0.92rem 1.4rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(203, 12, 12, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(203, 12, 12, 0.4);
    background: linear-gradient(135deg, var(--dark-red), var(--primary-red));
}

.btn-secondary-hero {
    background: var(--white);
    color: var(--primary-red);
   border-radius: 9px;
    font-weight: 400;
    font-size: 1.1rem;
    padding: 0.92rem 1.4rem;
    border: 2px solid var(--primary-red);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(203, 12, 12, 0.1);
}

.btn-secondary-hero:hover {
    background: var(--primary-red);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(203, 12, 12, 0.3);
}

.uron-stats {
    display: flex;
    gap: 3rem;
    animation: fadeInLeft 1s ease-out 0.8s both;
}

.stat-item {
    text-align: left;
}

.stat-number {
    color: var(--primary-red);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-size: 0.9375rem;
    font-weight: 500;
}

.uron-image {
    position: relative;
    z-index: 2;
     
    animation: fadeInRight 1s ease-out 0.4s both;
}

.uron-image img {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.5s ease;
    width: 100%;
    height: auto;
}

.uron-image:hover img {
    transform: scale(1.05);
}

.uron-image-overlay {
    position: absolute;
    bottom: 3rem;
    left: 3rem;
    right: 3rem;
}

.overlay-badge {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.25rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 2px solid rgba(203, 12, 12, 0.1);
}

.overlay-badge i {
    font-size: 2rem;
    color: var(--primary-red);
}

.overlay-badge span {
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.125rem;
}

/* ============================================
   4. SECTION TITLES
   ============================================ */
.urnpage-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-dark);
    position: relative;
  
     
}

/* .urnpage-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-red), var(--dark-red));
    border-radius: 2px;
} */

/* ============================================
   5. HOSPITAL INTRODUCTION SECTION
   ============================================ */
.hospital-intro {
    background: var(--white);
}

.intro-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    text-align: justify;
    margin-bottom: 1.5rem;
}

/* ============================================
   6. WHAT IS URO-ONCOLOGY SECTION
   ============================================ */
.what-is-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.definition-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    text-align: justify;
}

.cancer-list {
    list-style: none;
    padding: 0;
}

.cancer-list li {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.cancer-list li:hover {
    transform: translateX(10px);
    color: var(--primary-red);
}

.cancer-list li i {
    color: var(--primary-red);
    margin-right: 1rem;
    font-size: 1.25rem;
}

/* ============================================
   7. WHY AINU SECTION - FEATURE CARDS
   ============================================ */
.why-ainu-section {
    background: var(--white);
}

.feature-card {
    background: var(--white);
    border-radius: 12px;
    padding: 1.4rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-red);
}

.feature-icon {
    min-width: 46px;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

/* .feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(360deg);
} */

.feature-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.feature-content p {
    font-size: 1rem;
    color: var(--text-gray);
    margin: 0;
}

.highlight-card {
    background: linear-gradient(135deg, rgba(203, 12, 12, 0.05), rgba(149, 38, 36, 0.05));
    border-color: var(--primary-red);
}

.wellbeing-note {
    background: linear-gradient(135deg, var(--light-gray), #e9ecef);
    border-left: 5px solid var(--primary-red);
    padding: 1.5rem 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.wellbeing-note p {
    margin: 0;
    font-size: 1.125rem;
    color: var(--text-dark);
    font-style: italic;
}

/* ============================================
   8. UNIQUE SECTION
   ============================================ */
.unique-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.unique-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    text-align: justify;
}

/* ============================================
   9. SPECIALIZATION SECTION - SIMPLE DESIGN
   ============================================ */
.specialization-section {
    background: var(--white);
}

/* Simple Tab Container */
.specialty-tabs-container {
    margin-bottom: 2rem;
    z-index: 6;
}

.specialty-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: transparent;
}

.specialty-tab {
    background: var(--white);
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark);
    -webkit-tap-highlight-color: transparent;
}

.specialty-tab i {
    font-size: 0.5rem;
    color: #cbd5e0;
    transition: color 0.3s ease;
}

.specialty-tab:hover {
    border-color: var(--primary-red);
    background: rgba(203, 12, 12, 0.02);
}

.specialty-tab.active {
    background: var(--primary-red);
    border-color: var(--primary-red);
    color: var(--white);
}

.specialty-tab.active i {
    color: var(--white);
}

/* Tab Content Container - Vertical Layout Only */
.tab-content-container {
    background: var(--white);
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.top-25{top: 25%;}
/* Simple Content Header */
.content-header-simple {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-red);
}

.content-header-simple h3 {
    color: var(--primary-red);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.content-badge {
    display: inline-block;
    background: rgba(203, 12, 12, 0.1);
    color: var(--primary-red);
    padding: 0.35rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Content Sections - Vertical Only */
.content-section {
    margin-bottom: 2rem;
}

.content-section:last-child {
    margin-bottom: 0;
}

.content-section h5 {
    color: var(--dark-red);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.content-section h5 i {
    color: var(--primary-red);
    font-size: 1rem;
}

.content-section p {
    font-size: 1rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin: 0;
}

.content-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.content-section ul li {
    font-size: 1rem;
    color: var(--text-gray);
    padding: 0.3rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.content-section ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: bold;
    font-size: 1.25rem;
}

/* Treatment Section Highlight */
.treatment-section {
    background: linear-gradient(135deg, rgba(203, 12, 12, 0.03), rgba(149, 38, 36, 0.03));
    border-left: 4px solid var(--primary-red);
    padding: 1.5rem;
    border-radius: 8px;
}

.treatment-intro {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}
  
 
/* ============================================
   13. ANIMATIONS
   ============================================ */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Page load animation */
.specialization-section {
    animation: fadeInUp 0.8s ease-out;
}

.urnpage-title {
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.specialty-tabs-wrapper {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.tab-content-wrapper {
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

/* ============================================
   14. RESPONSIVE DESIGN
   ============================================ */

/* Large Tablets and Small Desktops (≤ 992px) */
@media (max-width: 992px) {
    .uron-title {
        font-size: 2.75rem;
    }
    
    .uron-description {
        font-size: 1.125rem;
    }
    
    .uron-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    /* .uron-content {
        text-align: center;
        padding: 2rem 1rem;
    } */
    
    .uron-cta {
        justify-content: center;
    }
    
    .uron-stats {
        justify-content: center;
    }
    
    .uron-image {
        padding: 1rem;
        margin-top: 2rem;
    }
    
    .urnpage-title {
        font-size: 2rem;
    }
    
    .cancer-detail-content {
        padding: 2rem 0;
        margin-top: 2rem;
    }
    
    .cancer-title {
        font-size: 2rem;
    }
}

/* Tablets (≤ 768px) */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 1.875rem;
    }
    
    .uron-section {
        padding: 3rem 0;
        min-height: auto;
    }
    
    .uron-title {
        font-size: 2.25rem;
        /* color: var(--primary-red); */
    }
    
    .uron-description {
        font-size: 1rem;
        color: var(--text-dark);
    }
    
    .uron-badge {
        font-size: 0.875rem;
        padding: 0.4rem 1.25rem;
        color: var(--primary-red);
        background: rgba(203, 12, 12, 0.1);
    }
    
    .uron-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary-hero,
    .btn-secondary-hero {
        width: 100%;
        justify-content: center;
    }
    
    .uron-stats {
        gap: 1.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .stat-number {
        font-size: 1.75rem;
        color: var(--primary-red);
    }
    
    .stat-label {
        font-size: 0.875rem;
        color: var(--text-gray);
    }
    
    .overlay-badge {
        padding: 1rem 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .overlay-badge i {
        font-size: 1.5rem;
    }
    
    .overlay-badge span {
        font-size: 1rem;
    }
    
    .urnpage-title {
        font-size: 1.75rem;
    }
    
    .intro-content p,
    .definition-content p,
    .unique-content p {
        font-size: 1rem;
        text-align: left;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        min-width: 60px;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    /* Simplified Tabs Responsive */
    .specialty-tab {
        padding: 0.65rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .tab-content-container {
        padding: 1.5rem;
    }
    
    .content-header-simple h3 {
        font-size: 1.75rem;
    }
    
    .content-badge {
        font-size: 0.8125rem;
        padding: 0.3rem 0.875rem;
    }
    
    .content-section {
        margin-bottom: 1.5rem;
    }
    
    .content-section h5 {
        font-size: 1.0625rem;
    }
    
    .wellbeing-note {
        padding: 1rem 1.5rem;
    }
}

/* Mobile Devices (≤ 576px) */
@media (max-width: 576px) {
    .uron-section {
        padding: 2rem 0;
        min-height: auto;
        background: linear-gradient(135deg, #e8e4e0 0%, #d5cfc9 100%);
    }
    
     .uron-content {
        padding: 0rem 0.1rem;
    } 
    
    .uron-badge {
        font-size: 0.8125rem;
        padding: 0.35rem 1rem;
        color: var(--primary-red);
        background: rgba(203, 12, 12, 0.1);
        border-color: rgba(203, 12, 12, 0.2);
    }
    
    .uron-title {
        font-size: 2.25rem;
        letter-spacing: 0px;
        /* color: var(--primary-red); */
    }
    
    .uron-description {
        font-size: 0.9375rem;
        margin-bottom: 1.5rem;
        color: var(--text-dark);
    }
    
    .uron-cta {
        margin-bottom: 2rem;
    }
    
    .btn-primary-hero,
    .btn-secondary-hero {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
    
    .uron-stats {
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
        color: var(--primary-red);
    }
    
    .stat-label {
        font-size: 0.8125rem;
        color: var(--text-gray);
    }
    
    .uron-image {
        padding: 0rem 0.1rem;
        margin-top: 0px;
    }
    
    .uron-image-overlay {
        bottom: 1.5rem;
        left: 1.5rem;
        right: 1.5rem;
    }
    
    .overlay-badge {
        padding: 0.875rem 1.25rem;
    }
    
    .overlay-badge i {
        font-size: 1.25rem;
    }
    
    .overlay-badge span {
        font-size: 0.9375rem;
    }
    
    .urnpage-title {
        font-size: 1.5rem;
    }
    
    .urnpage-title::after {
        width: 60px;
        height: 3px;
    }
    
    .intro-content p,
    .definition-content p,
    .unique-content p {
        font-size: 0.9375rem;
    }
    
    .feature-card {
        padding: 1rem 1rem;
        gap: 1.2rem;
    }
    .feature-content h4{    margin-bottom: 0.25rem;}
    .feature-icon {
        min-width: 48px;
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }
    .cancer-list li{padding: 0.2rem 0; font-size: 0.98rem;} 
    .cancer-list{margin-bottom: 0px;}
    .feature-content h4 {
        font-size: 1.125rem;
    }
    
    /* Simplified Tabs - Mobile Horizontal Scroll */
    .specialty-tabs-container {
        margin-bottom: 1.5rem;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        
    }
    
    .specialty-tabs {
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding: 0.5rem;
        gap: 0.5rem;
        min-width: min-content;
    }
    
    .specialty-tab {
        padding: 0.65rem 1rem;
        font-size: 0.8125rem;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .specialty-tab i {
        font-size: 0.4rem;
    }
    
    /* Hide scrollbar but keep functionality */
    .specialty-tabs-container::-webkit-scrollbar {
        height: 4px;
    }
    
    .specialty-tabs-container::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 10px;
    }
    
    .specialty-tabs-container::-webkit-scrollbar-thumb {
        background: var(--primary-red);
        border-radius: 10px;
    }
    .uron-title{margin-bottom: 0.5rem;}
    /* Tab Content Mobile */
    .tab-content-container {
        padding: 1.25rem;
    }
    
    .content-header-simple {
        margin-bottom: 1.5rem;
        padding-bottom: 0.75rem;
    }
    
    .content-header-simple h3 {
        font-size: 1.5rem;
    }
    
    .content-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.75rem;
    }
    
    .content-section {
        margin-bottom: 1.25rem;
    }
    
    .content-section h5 {
        font-size: 1rem;
    }
    
    .content-section p,
    .content-section ul li {
        font-size: 0.9375rem;
    }
    
    .treatment-section {
        padding: 1.25rem;
    }
    
    .wellbeing-note {
        padding: 1rem;
    }
    
    .wellbeing-note p {
        font-size: 1rem;
    }
    
    
}

/* Extra Small Devices (≤ 375px) */
@media (max-width: 375px) {
    .uron-title {
        font-size: 1.5rem;
    }
    
    .urnpage-title {
        font-size: 1.35rem;
    }
    
    .specialty-tab {
        padding: 0.6rem 0.85rem;
        font-size: 0.75rem;
    }
    
    .tab-content-container {
        padding: 1rem;
    }
}

/* ============================================
   15. UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

.bg-light {
    background-color: var(--light-gray) !important;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}