/* ============================================
   AgeWise Calculator - Main Stylesheet
   Modern, Bright & Beautiful Design
   ============================================ */

/* CSS Variables - Color Palette */
:root {
    /* Primary Colors - Vibrant & Modern */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    
    /* Solid Colors */
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #4facfe;
    --success-color: #00d9a5;
    --warning-color: #ffc107;
    --danger-color: #ff6b6b;
    
    /* Background Colors */
    --bg-light: #f8faff;
    --bg-white: #ffffff;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
    
    /* Text Colors */
    --text-dark: #2d3748;
    --text-medium: #4a5568;
    --text-light: #718096;
    --text-white: #ffffff;
    
    /* Footer Colors - Bright & Attractive */
    --footer-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --footer-accent: #e94560;
    --footer-highlight: #00d9ff;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(102, 126, 234, 0.1);
    --shadow-md: 0 4px 20px rgba(102, 126, 234, 0.15);
    --shadow-lg: 0 10px 40px rgba(102, 126, 234, 0.2);
    --shadow-xl: 0 20px 60px rgba(102, 126, 234, 0.25);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Gradient Text */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition-normal);
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    border-color: transparent;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ============================================
   HEADER STYLES
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 15px 0;
    overflow: visible;
}

.header .container {
    overflow: visible;
}

.header .header-content {
    overflow: visible;
}

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

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 38px;
    width: auto;
    display: block;
}

.logo i {
    font-size: 28px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo .highlight {
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-links > li > a {
    font-weight: 500;
    color: var(--text-medium);
    padding: 10px 0;
    position: relative;
}

.nav-links > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.nav-links > li > a:hover::after,
.nav-links > li > a.active::after {
    width: 100%;
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
    color: var(--primary-color);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 30px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    min-width: 900px;
}

/* Tools Dropdown - click to open (same on desktop and mobile) */
.tools-dropdown.active .tools-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.tools-dropdown > a i.fa-chevron-down {
    transition: transform 0.2s ease;
}

.tools-dropdown.active > a i.fa-chevron-down {
    transform: rotate(180deg);
}

/* Tools Dropdown - 4 category items from cards */
.tools-dropdown-trigger,
.tools-dropdown > a {
    cursor: pointer;
}

.tools-dropdown-menu {
    min-width: 260px;
    max-width: min(260px, calc(100vw - 40px));
    padding: 12px;
}

.tools-dropdown-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--text-dark);
    transition: var(--transition-fast);
    font-weight: 500;
}

.tools-dropdown-item:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.tools-dropdown-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tools-dropdown-icon i {
    color: white;
    font-size: 16px;
}

.dropdown-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.dropdown-column h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(102, 126, 234, 0.1);
}

.dropdown-column ul li a {
    display: block;
    padding: 8px 0;
    font-size: 13px;
    color: var(--text-medium);
    transition: var(--transition-fast);
}

.dropdown-column ul li a:hover {
    color: var(--primary-color);
    padding-left: 10px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-dark);
    cursor: pointer;
    padding: 10px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    background: var(--bg-gradient);
    padding: 150px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content h1 .gradient-text {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.hero-buttons .btn-primary {
    background: var(--bg-white);
    color: var(--primary-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-buttons .btn-secondary {
    background: transparent;
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--text-white);
}

/* Calculator Preview Card */
.calculator-preview {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition-normal);
}

.calculator-preview:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.preview-header {
    background: #f1f3f4;
    padding: 12px 15px;
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27ca40; }

.preview-content {
    padding: 40px;
    text-align: center;
}

.preview-content i {
    font-size: 60px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
}

.preview-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 42px;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 120px;
}

.hero-wave svg path {
    fill: var(--bg-light);
}

/* ============================================
   CALCULATOR SECTION
   ============================================ */
.calculator-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
}

.calculator-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
}

.calculator-form {
    padding: 50px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.calculator-result {
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    color: var(--text-white);
}

.result-placeholder {
    text-align: center;
    opacity: 0.9;
}

.result-placeholder i {
    font-size: 40px;
    margin-bottom: 15px;
}

.result-placeholder p {
    font-size: 16px;
}

/* Result Display */
.result-display {
    text-align: center;
    width: 100%;
}

.result-display h3 {
    font-size: 20px;
    margin-bottom: 25px;
    opacity: 0.9;
}

.age-display {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.age-item {
    text-align: center;
}

.age-number {
    display: block;
    font-size: 48px;
    font-weight: 800;
}

.age-label {
    font-size: 14px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.result-details {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 20px;
}

.result-details p {
    margin: 8px 0;
    font-size: 14px;
}

/* ============================================
   CONTENT SECTION
   ============================================ */
.content-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.content-main h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 25px;
}

.content-main h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 30px 0 15px;
}

.content-main p {
    color: var(--text-medium);
    margin-bottom: 15px;
    text-align: justify;
}

.feature-list {
    margin: 20px 0;
    padding-left: 0;
}

.feature-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: var(--text-medium);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    width: 22px;
    height: 22px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

/* Sidebar */
.content-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-sm);
}

.sidebar-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-card h3 i {
    color: var(--danger-color);
}

.popular-tools ul li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    color: var(--text-medium);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.popular-tools ul li a:hover {
    color: var(--primary-color);
}

.popular-tools ul li a i {
    color: var(--primary-color);
    font-size: 10px;
}

.fact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.fact-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.fact-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.fact-item p {
    font-size: 14px;
    color: var(--text-medium);
}

/* ============================================
   TOOLS SECTION
   ============================================ */
.tools-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.tool-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.tool-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.tool-icon i {
    font-size: 32px;
    color: white;
}

.tool-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.tool-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
}

.tool-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
}

.tool-link:hover {
    gap: 12px;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    padding: 80px 0;
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    background: var(--bg-light);
    transition: var(--transition-normal);
}

.feature-card:hover {
    background: var(--primary-gradient);
    transform: translateY(-5px);
}

.feature-card:hover .feature-icon,
.feature-card:hover h3,
.feature-card:hover p {
    color: white;
}

.feature-card:hover .feature-icon {
    background: rgba(255, 255, 255, 0.2);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: white;
    transition: var(--transition-normal);
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    transition: var(--transition-normal);
}

.feature-card p {
    font-size: 14px;
    color: var(--text-light);
    transition: var(--transition-normal);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 25px 20px;
    color: var(--text-medium);
    font-size: 15px;
}

/* ============================================
   FOOTER STYLES - Bright & Attractive
   ============================================ */
.footer {
    position: relative;
    background: linear-gradient(180deg, #1a1a2e 0%, #0f0f1a 100%);
    color: rgba(255, 255, 255, 0.8);
    margin-top: 80px;
}

.footer::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
    clip-path: ellipse(70% 100% at 50% 100%);
}

.footer-wave {
    display: none;
}

.footer-content {
    padding: 60px 0 40px;
    position: relative;
}

.footer-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #e94560, #00d9ff);
    border-radius: 2px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 2fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo a {
    display: inline-block;
}

.footer-logo-img {
    height: 36px;
    width: auto;
    display: block;
}

.footer-logo i {
    font-size: 28px;
    color: var(--footer-highlight);
}

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

.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--footer-accent), #ff6b9d);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: linear-gradient(135deg, var(--footer-highlight), #00b8d4);
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 217, 255, 0.4);
}

.footer-links h4 {
    color: white;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--footer-accent), var(--footer-highlight));
    border-radius: 2px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-links ul li a:hover {
    color: var(--footer-highlight);
    padding-left: 8px;
}

.footer-newsletter h4 {
    color: white;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-newsletter p {
    font-size: 14px;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    gap: 0;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 18px;
    border: none;
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    font-size: 14px;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--footer-accent), #ff6b9d);
    border: none;
    border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
    color: white;
    cursor: pointer;
    transition: var(--transition-normal);
}

.newsletter-form button:hover {
    background: linear-gradient(135deg, var(--footer-highlight), #00b8d4);
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
}

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

.footer-bottom-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-content i {
    color: var(--footer-accent);
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .dropdown-menu {
        min-width: 750px;
    }
    
    .dropdown-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-content p {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .calculator-card {
        grid-template-columns: 1fr;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .content-sidebar {
        position: static;
    }
    
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .header-content {
        position: relative;
        overflow: visible;
    }
    
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        margin-top: 15px;
        background: var(--bg-white);
        box-shadow: var(--shadow-xl);
        border-radius: var(--radius-lg);
        z-index: 1100;
        overflow: visible;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
        gap: 0;
    }
    
    .nav-links.active,
    .nav-links.mobile-active {
        display: flex;
    }
    
    .nav-links,
    .nav-links > li,
    .tools-dropdown,
    .tools-dropdown-menu {
        overflow: visible;
    }
    
    .nav-links > li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }
    
    .nav-links > li:last-child {
        border-bottom: none;
    }
    
    .nav-links > li > a {
        display: block;
        padding: 15px 0;
    }
    
    .dropdown-menu {
        position: static !important;
        left: auto !important;
        min-width: auto;
        box-shadow: none;
        padding: 0 0 10px 20px;
        opacity: 1;
        visibility: visible;
        display: none;
        transform: none !important;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .tools-dropdown.active .tools-dropdown-menu {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .dropdown > a::after {
        transition: transform 0.2s ease;
    }
    
    .dropdown.active > a i.fa-chevron-down {
        transform: rotate(180deg);
    }
    
    .dropdown-grid {
        grid-template-columns: 1fr;
    }
    
    .dropdown-column h4 {
        margin-top: 15px;
        margin-bottom: 8px;
        font-size: 14px;
    }
    
    .dropdown-column:first-child h4 {
        margin-top: 0;
    }
    
    .tools-dropdown > a {
        cursor: pointer;
    }
    
    .tools-dropdown {
        width: 100%;
    }
    
    .tools-dropdown-menu {
        padding: 12px 24px 8px 24px;
        margin: 4px 0 0 0;
        width: 100%;
        min-width: unset;
        max-width: none;
        box-sizing: border-box;
        position: static !important;
        left: auto !important;
        right: auto !important;
        transform: none !important;
    }
    
    .tools-dropdown-item {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        margin: 0;
        width: 100%;
        box-sizing: border-box;
        overflow: visible;
    }
    
    .tools-dropdown-item span:last-child {
        flex: 1;
        min-width: 0;
    }
    
    .tools-dropdown-item:last-child {
        border-bottom: none;
    }
    
    .tools-dropdown-icon {
        width: 36px;
        height: 36px;
        flex-shrink: 0;
    }
    
    .tools-dropdown-icon i {
        font-size: 14px;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 32px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .logo-img {
        height: 32px;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-logo-img {
        height: 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 10px;
    }
    
    .newsletter-form input,
    .newsletter-form button {
        border-radius: var(--radius-xl);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-content h1 {
        font-size: 28px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .calculator-form {
        padding: 30px;
    }
    
    .calculator-result {
        padding: 30px;
    }
    
    .age-display {
        gap: 15px;
    }
    
    .age-number {
        font-size: 36px;
    }
}

/* ============================================
   PAGE HEADER STYLES (Inner Pages)
   ============================================ */
.page-header {
    background: var(--bg-gradient);
    padding: 150px 0 80px;
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb i {
    font-size: 10px;
}

/* ============================================
   PAGE CONTENT STYLES
   ============================================ */
.page-content {
    padding: 80px 0;
    background: var(--bg-white);
}

.content-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.content-main-full {
    width: 100%;
}

.content-block {
    margin-bottom: 50px;
}

.content-block h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--primary-color);
    display: inline-block;
}

.content-block h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 25px 0 15px;
}

.content-block p {
    color: var(--text-medium);
    margin-bottom: 15px;
    line-height: 1.8;
}

.content-block a {
    color: var(--primary-color);
    font-weight: 500;
}

.content-block a:hover {
    text-decoration: underline;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
}

.value-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    transition: var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.value-icon i {
    font-size: 28px;
    color: white;
}

.value-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.value-card p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* Offerings List */
.offerings-list {
    margin-top: 30px;
}

.offering-item {
    display: flex;
    gap: 25px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    transition: var(--transition-normal);
}

.offering-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.offering-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.offering-icon i {
    font-size: 24px;
    color: white;
}

.offering-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.offering-content p {
    font-size: 14px;
    color: var(--text-medium);
    margin: 0;
    line-height: 1.7;
}

/* ============================================
   CONTACT PAGE STYLES
   ============================================ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--text-medium);
    margin-bottom: 15px;
    line-height: 1.8;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.contact-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
    transition: var(--transition-normal);
    min-height: 200px;
    justify-content: flex-start;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 24px;
    color: white;
}

.contact-details {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-details h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.contact-details p {
    font-size: 14px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-details span {
    font-size: 12px;
    color: var(--text-light);
}

.help-list {
    margin: 20px 0;
}

.help-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-medium);
    font-size: 15px;
}

.help-list li i {
    color: var(--success-color);
    font-size: 16px;
}

.social-contact {
    margin-top: 40px;
}

.social-contact h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.social-contact p {
    color: var(--text-medium);
    margin-bottom: 20px;
}

.social-links-large {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: var(--radius-xl);
    color: white;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-normal);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.social-link.facebook {
    background: #1877f2;
}

.social-link.twitter {
    background: #1da1f2;
}

.social-link.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-link.linkedin {
    background: #0077b5;
}

/* Contact Form */
.contact-form-wrapper {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.contact-form-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.contact-form-card h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.contact-form-card > p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-size: 14px;
}

.contact-form label i {
    color: var(--primary-color);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition-fast);
    background: white;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.form-note {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding: 15px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: var(--radius-md);
}

.form-note i {
    color: var(--primary-color);
    font-size: 18px;
    flex-shrink: 0;
}

.form-note p {
    font-size: 13px;
    color: var(--text-medium);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   LEGAL PAGES STYLES (Privacy & Terms)
   ============================================ */
.legal-page {
    background: var(--bg-light);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-md);
}

.last-updated {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-gradient);
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius-xl);
    font-size: 14px;
    margin-bottom: 40px;
}

.legal-section {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #e2e8f0;
}

.legal-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.legal-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 25px 0 15px;
}

.legal-section h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 15px 0 10px;
}

.legal-section p {
    color: var(--text-medium);
    margin-bottom: 15px;
    line-height: 1.8;
}

.legal-section ul {
    margin: 15px 0;
    padding-left: 25px;
}

.legal-section ul li {
    color: var(--text-medium);
    margin-bottom: 10px;
    line-height: 1.7;
    position: relative;
}

.legal-section ul li::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
}

.legal-section a {
    color: var(--primary-color);
    font-weight: 500;
}

.legal-section a:hover {
    text-decoration: underline;
}

/* Cookie Types */
.cookie-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 20px 0;
}

.cookie-type {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 20px;
}

.cookie-type h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.cookie-type h4 i {
    color: var(--primary-color);
}

.cookie-type p {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
}

/* Highlight Boxes */
.highlight-box {
    display: flex;
    gap: 20px;
    padding: 25px;
    border-radius: var(--radius-md);
    margin: 25px 0;
}

.highlight-box.warning {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 152, 0, 0.1));
    border-left: 4px solid var(--warning-color);
}

.highlight-box.info {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.1), rgba(0, 242, 254, 0.1));
    border-left: 4px solid var(--accent-color);
}

.highlight-box i {
    font-size: 28px;
    flex-shrink: 0;
}

.highlight-box.warning i {
    color: var(--warning-color);
}

.highlight-box.info i {
    color: var(--accent-color);
}

.highlight-box h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.highlight-box p {
    font-size: 14px;
    color: var(--text-medium);
    margin: 0;
}

/* Contact Info Box */
.contact-info-box {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 25px;
    margin-top: 15px;
}

.contact-info-box p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 15px;
}

.contact-info-box p:last-child {
    margin-bottom: 0;
}

.contact-info-box i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

/* ============================================
   RESPONSIVE - INNER PAGES
   ============================================ */
@media (max-width: 992px) {
    .page-header h1 {
        font-size: 36px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        position: static;
    }
    
    .contact-cards {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-types {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 60px;
    }
    
    .page-header h1 {
        font-size: 28px;
    }
    
    .legal-content {
        padding: 30px 20px;
    }
    
    .legal-section h2 {
        font-size: 20px;
    }
    
    .offering-item {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links-large {
        justify-content: center;
    }
    
    .highlight-box {
        flex-direction: column;
        text-align: center;
    }
}
/* ============================================
   TOOL PAGES STYLES
   ============================================ */

/* Page Header Variants */
.page-header-blue {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.page-header-teal {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.page-header-purple {
    background: linear-gradient(135deg, #8e2de2 0%, #4a00e0 100%);
}

.page-header-pink {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.page-header-coral {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
}

/* Tool Section */
.tool-section {
    padding: 80px 0 100px;
    padding-bottom: 60px !important;
    background: var(--bg-light);
    margin-top: -30px;
}

/* Calculator Tabs */
.calc-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 20px;
}

.calc-tab {
    padding: 12px 25px;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 500;
    color: var(--text-medium);
    display: flex;
    align-items: center;
    gap: 8px;
}

.calc-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.calc-tab.active {
    background: var(--primary-gradient);
    border-color: transparent;
    color: white;
}

/* Calculator Panel */
.calc-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.calc-panel.active {
    display: block;
}

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

/* Blogs Page - Category Tabs */
.blogs-section {
    padding: 60px 0 80px;
}

.blogs-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.blogs-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.blogs-tab {
    padding: 14px 28px;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 600;
    font-size: 15px;
    color: var(--text-medium);
    display: flex;
    align-items: center;
    gap: 10px;
}

.blogs-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.blogs-tab.active {
    background: var(--primary-gradient);
    border-color: transparent;
    color: white;
}

.blogs-tab i {
    font-size: 18px;
}

.blogs-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.blogs-panel.active {
    display: block;
}

.blogs-panel h2 {
    font-size: 24px;
    color: var(--text-dark);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.blogs-panel h2 i {
    color: var(--primary-color);
}

.blogs-tool-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 12px;
}

.blogs-tool-list li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    color: var(--text-dark);
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.blogs-tool-list li a:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.blogs-tool-list li a i {
    font-size: 12px;
    color: var(--primary-color);
    flex-shrink: 0;
}

/* Blogs responsive - Tablet */
@media (max-width: 992px) {
    .blogs-section {
        padding: 40px 0 60px;
    }
    
    .blogs-tabs {
        gap: 10px;
        margin-bottom: 30px;
    }
    
    .blogs-tab {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .blogs-tool-list {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 10px;
    }
    
    .blogs-tool-list li a {
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .blogs-panel h2 {
        font-size: 20px;
        margin-bottom: 20px;
    }
}

/* Blogs responsive - Mobile */
@media (max-width: 768px) {
    .blogs-section {
        padding: 30px 0 50px;
    }
    
    .blogs-section .container {
        padding: 0 16px;
    }
    
    .blogs-tabs {
        flex-direction: column;
        gap: 8px;
        margin-bottom: 24px;
    }
    
    .blogs-tab {
        justify-content: center;
        padding: 14px 20px;
        width: 100%;
    }
    
    .blogs-tool-list {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .blogs-tool-list li a {
        padding: 14px 16px;
    }
    
    .blogs-panel h2 {
        font-size: 18px;
        margin-bottom: 16px;
        flex-wrap: wrap;
    }
}

/* Blogs responsive - Small mobile */
@media (max-width: 480px) {
    .blogs-section {
        padding: 24px 0 40px;
    }
    
    .blogs-section .container {
        padding: 0 12px;
    }
    
    .blogs-tab {
        font-size: 13px;
        padding: 12px 16px;
    }
    
    .blogs-tab i {
        font-size: 16px;
    }
    
    .blogs-tool-list li a {
        padding: 12px 14px;
        font-size: 14px;
    }
    
    .blogs-tool-list li a span:last-child {
        word-break: break-word;
    }
}

/* Calculator Card */
.calc-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    max-width: 700px;
    margin: 0 auto;
}

.calc-card h3 {
    font-size: 24px;
    color: var(--text-dark);
    margin-bottom: 10px;
    text-align: center;
}

.calc-card > p {
    color: var(--text-light);
    text-align: center;
    margin-bottom: 30px;
}

/* Input Groups */
.input-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.input-row > * {
    flex: 1;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 16px;
    transition: var(--transition-fast);
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Calculate Button */
.calc-btn {
    width: 100%;
    padding: 16px 30px;
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.calc-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.calc-btn.btn-teal {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.calc-btn.btn-purple {
    background: linear-gradient(135deg, #8e2de2 0%, #4a00e0 100%);
}

.calc-btn.btn-pink {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Result Sections */
.result-section {
    display: none;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid #f1f5f9;
    animation: fadeIn 0.4s ease;
}

/* Age Result Grid */
.age-result-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.age-result-item {
    background: linear-gradient(135deg, #f8faff 0%, #eef2ff 100%);
    padding: 25px;
    border-radius: var(--radius-md);
    text-align: center;
}

.age-result-item .number {
    font-size: 48px;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.age-result-item .label {
    color: var(--text-light);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

/* Detailed Breakdown */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 25px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: #f8faff;
    border-radius: var(--radius-sm);
}

.detail-item .label {
    color: var(--text-medium);
    font-weight: 500;
}

.detail-item .value {
    font-weight: 700;
    color: var(--primary-color);
}

/* Fun Facts */
.fun-fact {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.fun-fact i {
    font-size: 30px;
    color: #d97706;
}

.fun-fact-content h4 {
    font-size: 16px;
    color: #92400e;
    margin-bottom: 5px;
}

.fun-fact-content p {
    color: #b45309;
    font-size: 14px;
    margin: 0;
}

/* Days Between Result */
.days-result-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.days-result-item {
    background: linear-gradient(135deg, #e0f7f5 0%, #c6f6d5 100%);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
}

.days-result-item .number {
    font-size: 32px;
    font-weight: 700;
    color: #059669;
}

.days-result-item .label {
    color: #047857;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

.business-days-note {
    background: #f0fdf4;
    padding: 15px 20px;
    border-radius: var(--radius-sm);
    color: #166534;
    text-align: center;
}

/* Date Result Card */
.date-result-card {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: white;
}

.date-result-card .main-date {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.date-result-card .day {
    font-size: 64px;
    font-weight: 700;
    line-height: 1;
}

.date-result-card .month-year {
    text-align: left;
}

.date-result-card .month {
    font-size: 24px;
    font-weight: 600;
}

.date-result-card .year {
    font-size: 18px;
    opacity: 0.9;
}

.date-result-card .weekday-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-weight: 500;
}

/* Weekday Result */
.weekday-result-display {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, #f8faff 0%, #eef2ff 100%);
    border-radius: var(--radius-lg);
}

.weekday-result-display .weekday-name {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.weekday-result-display .full-date {
    font-size: 18px;
    color: var(--text-medium);
    margin-bottom: 20px;
}

.weekday-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 20px;
}

.weekday-stat {
    text-align: center;
}

.weekday-stat .stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
}

.weekday-stat .stat-label {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
}

/* Leap Year Result */
.leap-year-display {
    text-align: center;
    padding: 40px;
}

.leap-icon {
    font-size: 80px;
    margin-bottom: 20px;
}

.leap-icon.is-leap {
    color: var(--success-color);
}

.leap-icon.not-leap {
    color: var(--danger-color);
}

.leap-year-display h4 {
    font-size: 28px;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.leap-year-display p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.nearby-leap-years {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.leap-year-item {
    padding: 8px 16px;
    background: #f1f5f9;
    border-radius: var(--radius-sm);
    font-weight: 500;
    color: var(--text-medium);
}

.leap-year-item.current {
    background: var(--primary-gradient);
    color: white;
}

/* Time Display */
.current-time-display {
    background: linear-gradient(135deg, #8e2de2 0%, #4a00e0 100%);
    padding: 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: white;
    margin-bottom: 30px;
}

.current-time-display .time {
    font-size: 48px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
}

.current-time-display .date {
    font-size: 16px;
    opacity: 0.9;
    margin-top: 10px;
}

/* Time Result */
.time-result-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.time-result-item {
    background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 100%);
    padding: 25px;
    border-radius: var(--radius-md);
    text-align: center;
}

.time-result-item .number {
    font-size: 40px;
    font-weight: 700;
    color: #7c3aed;
}

.time-result-item .label {
    color: #6b21a8;
    font-size: 14px;
    margin-top: 5px;
}

/* New Time Display */
.new-time-display {
    background: linear-gradient(135deg, #8e2de2 0%, #4a00e0 100%);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: white;
}

.new-time-display h4 {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 15px;
}

.new-time-display .time-value {
    font-size: 64px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
}

.new-time-display .time-period {
    font-size: 32px;
    font-weight: 600;
    margin-left: 10px;
}

/* Conversion Results */
.conversion-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
}

.conversion-item {
    background: #f8faff;
    padding: 20px 15px;
    border-radius: var(--radius-md);
    text-align: center;
}

.conversion-item .value {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.conversion-item .unit {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    margin-top: 5px;
}

/* Work Hours Result */
.work-hours-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.work-hours-item {
    background: #f8faff;
    padding: 25px;
    border-radius: var(--radius-md);
    text-align: center;
}

.work-hours-item .icon {
    font-size: 30px;
    margin-bottom: 10px;
}

.work-hours-item .value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
}

.work-hours-item .label {
    color: var(--text-light);
    font-size: 14px;
    margin-top: 5px;
}

.work-hours-item.highlight {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.work-hours-item.highlight .icon,
.work-hours-item.highlight .value,
.work-hours-item.highlight .label {
    color: white;
}

/* Dog Years Result */
.dog-years-display {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: var(--radius-lg);
}

.dog-years-display .dog-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.dog-years-display .dog-age {
    font-size: 72px;
    font-weight: 700;
    color: #92400e;
}

.dog-years-display .label {
    font-size: 18px;
    color: #b45309;
    margin-bottom: 20px;
}

.dog-fact {
    background: rgba(255,255,255,0.7);
    padding: 15px 25px;
    border-radius: var(--radius-md);
    color: #92400e;
    font-size: 14px;
}

/* Planets Grid */
.planets-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.planet-card {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 25px 15px;
    border-radius: var(--radius-md);
    text-align: center;
    color: white;
}

.planet-card .planet-icon {
    font-size: 40px;
    margin-bottom: 10px;
}

.planet-card .planet-name {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 5px;
}

.planet-card .planet-age {
    font-size: 24px;
    font-weight: 700;
}

.planet-card .years-label {
    font-size: 10px;
    opacity: 0.7;
    text-transform: uppercase;
}

/* Planet colors */
.planet-card.mercury { background: linear-gradient(135deg, #a8a8a8 0%, #787878 100%); }
.planet-card.venus { background: linear-gradient(135deg, #ffd89b 0%, #c5a347 100%); }
.planet-card.earth { background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); }
.planet-card.mars { background: linear-gradient(135deg, #ff6b6b 0%, #c44545 100%); }
.planet-card.jupiter { background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%); color: #333; }
.planet-card.saturn { background: linear-gradient(135deg, #f5d4a5 0%, #c9a66b 100%); color: #333; }
.planet-card.uranus { background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); color: #333; }
.planet-card.neptune { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }

/* Zodiac Result */
.zodiac-result-display {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, #f8faff 0%, #eef2ff 100%);
    border-radius: var(--radius-lg);
}

.zodiac-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.zodiac-symbol {
    font-size: 80px;
    margin-bottom: 0;
}

.zodiac-name {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.zodiac-dates {
    color: var(--text-light);
    margin-bottom: 20px;
}

.zodiac-element {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 10px 20px;
    border-radius: var(--radius-xl);
    margin-bottom: 25px;
}

.element-icon {
    font-size: 20px;
}

.zodiac-traits {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 25px;
}

.trait {
    background: var(--primary-gradient);
    color: white;
    padding: 8px 18px;
    border-radius: var(--radius-xl);
    font-size: 14px;
    font-weight: 500;
}

.zodiac-info {
    background: white;
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: left;
}

.zodiac-info p {
    color: var(--text-medium);
    margin: 0;
    line-height: 1.8;
}

/* Heartbeat Result */
.heartbeat-display {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, #ff6b6b 0%, #c44545 100%);
    border-radius: var(--radius-lg);
    color: white;
}

.heartbeat-display .heart-icon {
    font-size: 60px;
    animation: heartbeat 1s infinite;
}

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

.heartbeat-display .total-beats {
    font-size: 48px;
    font-weight: 700;
    margin: 20px 0 10px;
}

.heartbeat-display .total-label {
    font-size: 16px;
    opacity: 0.9;
}

.heartbeat-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 25px;
}

.heartbeat-stat {
    background: rgba(255,255,255,0.2);
    padding: 15px;
    border-radius: var(--radius-md);
}

.heartbeat-stat .stat-value {
    font-size: 20px;
    font-weight: 700;
}

.heartbeat-stat .stat-label {
    font-size: 11px;
    opacity: 0.8;
    text-transform: uppercase;
}

/* Tool Page Responsive */
@media (max-width: 992px) {
    .age-result-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .days-result-grid,
    .planets-grid,
    .work-hours-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .conversion-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .time-result-grid,
    .heartbeat-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .calc-tabs {
        flex-direction: column;
        align-items: stretch;
    }
    
    .calc-tab {
        justify-content: center;
    }
    
    .calc-card {
        padding: 25px 20px;
    }
    
    .input-row {
        flex-direction: column;
    }
    
    .age-result-grid {
        grid-template-columns: 1fr;
    }
    
    .age-result-item .number {
        font-size: 36px;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .days-result-grid,
    .planets-grid,
    .conversion-grid,
    .time-result-grid,
    .work-hours-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .heartbeat-stats {
        grid-template-columns: 1fr;
    }
    
    .weekday-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .date-result-card .day {
        font-size: 48px;
    }
    
    .new-time-display .time-value {
        font-size: 48px;
    }
}

@media (max-width: 480px) {
    .days-result-grid,
    .planets-grid,
    .conversion-grid,
    .time-result-grid {
        grid-template-columns: 1fr;
    }
    
    .calc-btn {
        font-size: 16px;
        padding: 14px 20px;
    }
}

/* ============================================
   ENHANCED TOOL PAGE STYLES
   ============================================ */

.tool-page-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    margin-top: 2rem;
}

.tool-main {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.tool-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Enhanced Calculator Card */
.enhanced-calculator {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.enhanced-calculator .calc-header {
    background: var(--primary-gradient);
    color: white;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.enhanced-calculator .calc-header i {
    font-size: 1.75rem;
    background: rgba(255,255,255,0.2);
    padding: 0.75rem;
    border-radius: 12px;
}

.enhanced-calculator .calc-header h2 {
    font-size: 1.5rem;
    margin: 0;
}

.enhanced-calculator .calc-body {
    padding: 2rem;
}

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

.enhanced-calculator .form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.enhanced-calculator .form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-fast);
    background: #f8fafc;
}

.enhanced-calculator .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    background: white;
}

.enhanced-calculator .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.enhanced-calculator .calc-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.enhanced-calculator .calc-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.enhanced-calculator .calc-result {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f4f8 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.enhanced-calculator .calc-result h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.enhanced-calculator .result-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    text-align: center;
    margin: 1rem 0;
}

.enhanced-calculator .result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.enhanced-calculator .result-item {
    background: white;
    padding: 1rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.enhanced-calculator .result-item .number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.enhanced-calculator .result-item .label {
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.enhanced-calculator .info-box {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(79, 172, 254, 0.1);
    border-left: 4px solid var(--accent-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-medium);
}

.enhanced-calculator .info-box p {
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.enhanced-calculator .info-box i {
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 2px;
}

/* Tool Hero Image */
.tool-hero-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* Tool Content Card */
.tool-content-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
}

.tool-content-card h2 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(102, 126, 234, 0.2);
}

.tool-content-card h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin: 1.5rem 0 0.75rem;
}

.tool-content-card p {
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.tool-content-card ul, .tool-content-card ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.tool-content-card li {
    color: var(--text-medium);
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.tool-content-card img {
    width: 100%;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
    box-shadow: var(--shadow-sm);
}

/* Sidebar Cards */
.sidebar-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.sidebar-card .card-header {
    background: var(--primary-gradient);
    color: white;
    padding: 1rem 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-card .card-body {
    padding: 1.25rem;
}

.sidebar-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.sidebar-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-card ul li {
    margin-bottom: 0.5rem;
}

.sidebar-card ul li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--text-medium);
    transition: var(--transition-fast);
}

.sidebar-card ul li a:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
}

.sidebar-card ul li a i {
    color: var(--primary-color);
    font-size: 0.85rem;
}

/* Quick Info Box */
.quick-info {
    display: grid;
    gap: 0.75rem;
}

.quick-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: var(--radius-sm);
}

.quick-info-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
}

.quick-info-item span {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* Data Tables */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 1rem 0;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th,
.data-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.data-table th {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    font-weight: 600;
    color: var(--primary-color);
}

.data-table tr:hover td {
    background: #f8fafc;
}

/* Featured Image Gallery */
.image-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0;
}

.image-gallery img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.image-gallery img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

/* FAQ Sidebar Styles */
.sidebar-faq {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-top: 1.5rem;
}

.sidebar-faq .card-header {
    background: var(--primary-gradient);
    color: white;
    padding: 1rem 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-faq .card-header i {
    font-size: 1.1rem;
}

.faq-accordion {
    padding: 0;
}

.faq-accordion-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-accordion-item:last-child {
    border-bottom: none;
}

.faq-accordion-header {
    padding: 1rem 1.25rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    background: var(--bg-white);
    transition: var(--transition-fast);
}

.faq-accordion-header:hover {
    background: var(--bg-light);
}

.faq-accordion-header h4 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.4;
}

.faq-accordion-header i {
    color: var(--primary-color);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-accordion-item.active .faq-accordion-header i {
    transform: rotate(180deg);
}

.faq-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-accordion-item.active .faq-accordion-content {
    max-height: 500px;
}

.faq-accordion-content p {
    padding: 0 1.25rem 1rem;
    font-size: 0.85rem;
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0;
}

/* Detailed Content Styles */
.content-section {
    margin-bottom: 2rem;
}

.content-section h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

.content-section p {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--text-medium);
}

.content-section ul, .content-section ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.content-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    color: var(--text-medium);
}

.highlight-box {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-left: 4px solid var(--primary-color);
    padding: 1.25rem;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 1.5rem 0;
}

.highlight-box h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.highlight-box p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.stat-box {
    background: var(--bg-light);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    text-align: center;
}

.stat-box .stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.stat-box .stat-label {
    font-size: 0.85rem;
    color: var(--text-medium);
}

/* Responsive FAQ */
@media (max-width: 768px) {
    .faq-accordion-header h4 {
        font-size: 0.85rem;
    }
    
    .faq-accordion-content p {
        font-size: 0.8rem;
    }
}

/* Responsive Tool Pages */
@media (max-width: 992px) {
    .tool-page-layout {
        grid-template-columns: 1fr;
    }
    
    .tool-sidebar {
        order: 2;
    }
}

@media (max-width: 576px) {
    .enhanced-calculator .form-row {
        grid-template-columns: 1fr;
    }
    
    .enhanced-calculator .calc-body {
        padding: 1.25rem;
    }
    
    .enhanced-calculator .result-value {
        font-size: 2rem;
    }
    
    .image-gallery {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   TOOL PAGES - MOBILE RESPONSIVENESS
   (zodiac-sign, retirement-age, life-expectancy, etc.)
   ============================================ */
@media (max-width: 768px) {
    .tool-section .container {
        padding: 0 16px;
    }
    
    .tool-section {
        padding: 24px 0 40px;
    }
    
    .tool-page-layout {
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .tool-hero-image {
        height: 180px;
        border-radius: var(--radius-md);
    }
    
    .enhanced-calculator .calc-header {
        padding: 1rem 1.25rem;
        flex-wrap: wrap;
    }
    
    .enhanced-calculator .calc-header i {
        font-size: 1.25rem;
        padding: 0.5rem;
    }
    
    .enhanced-calculator .calc-header h2 {
        font-size: 1.2rem;
    }
    
    .enhanced-calculator .calc-body {
        padding: 1.25rem;
    }
    
    .enhanced-calculator .form-group {
        margin-bottom: 1.25rem;
    }
    
    .enhanced-calculator .form-group label {
        font-size: 0.9rem;
    }
    
    .enhanced-calculator .form-control {
        padding: 0.75rem 0.875rem;
        font-size: 0.95rem;
    }
    
    .enhanced-calculator .calc-btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .enhanced-calculator .calc-result {
        padding: 1.25rem;
        margin-top: 1.25rem;
    }
    
    .enhanced-calculator .calc-result h3 {
        font-size: 1.1rem;
        margin-bottom: 0.875rem;
    }
    
    .enhanced-calculator .result-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        margin: 1rem 0;
    }
    
    .enhanced-calculator .result-item .number {
        font-size: 1.5rem;
    }
    
    .enhanced-calculator .result-item .label {
        font-size: 0.8rem;
    }
    
    .enhanced-calculator .result-details p {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .zodiac-display {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .zodiac-symbol {
        font-size: 48px !important;
        margin-bottom: 0.5rem;
    }
    
    .zodiac-name {
        font-size: 1.5rem !important;
    }
    
    .tool-content-card {
        padding: 1.25rem;
    }
    
    .tool-content-card h2 {
        font-size: 1.25rem;
        margin-bottom: 0.875rem;
    }
    
    .tool-content-card h3 {
        font-size: 1.1rem;
        margin: 1.25rem 0 0.5rem;
    }
    
    .tool-content-card p,
    .tool-content-card li {
        font-size: 0.9rem;
    }
    
    .tool-content-card ul,
    .tool-content-card ol {
        padding-left: 1.25rem;
    }
    
    .tool-content-card img {
        margin: 1rem 0;
        border-radius: var(--radius-sm);
    }
    
    .highlight-box {
        flex-direction: column;
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .highlight-box h4 {
        font-size: 0.95rem;
    }
    
    .highlight-box p {
        font-size: 0.875rem;
    }
    
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 1rem 0;
    }
    
    .table-responsive .data-table {
        min-width: 400px;
        font-size: 0.85rem;
    }
    
    .table-responsive .data-table th,
    .table-responsive .data-table td {
        padding: 0.5rem 0.75rem;
    }
    
    .image-gallery {
        gap: 0.75rem;
    }
    
    .image-gallery img {
        height: 120px;
    }
    
    .sidebar-card .card-header {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
    }
    
    .sidebar-card .card-body {
        padding: 1rem;
    }
    
    .sidebar-card img {
        height: 140px;
    }
    
    .sidebar-card ul li a {
        font-size: 0.9rem;
        padding: 0.625rem;
    }
    
    .quick-info-item {
        padding: 0.625rem;
        font-size: 0.9rem;
    }
    
    .sidebar-faq .card-header {
        font-size: 0.95rem;
        padding: 0.875rem 1rem;
    }
    
    .faq-accordion-header h4 {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .faq-accordion-content p {
        font-size: 0.8rem;
    }
    
    .enhanced-calculator .info-box {
        padding: 0.875rem;
        font-size: 0.85rem;
    }
    
    /* Anniversary page: age-display in calc-result */
    .enhanced-calculator .calc-result .age-display {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .enhanced-calculator .calc-result .age-item {
        min-width: 70px;
    }
    
    .enhanced-calculator .calc-result .age-item span {
        font-size: 2rem;
    }
    
    .enhanced-calculator .calc-result .age-item label {
        font-size: 0.8rem;
    }
    
    /* Stopwatch page - mobile */
    .stopwatch-display {
        font-size: 2rem !important;
        padding: 1.25rem 1rem !important;
        margin-bottom: 1rem;
    }
    .stopwatch-buttons {
        flex-wrap: wrap;
        gap: 0.75rem;
        justify-content: center;
    }
    .stopwatch-buttons .btn {
        min-width: 90px;
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    .laps-container {
        max-height: 160px;
        font-size: 0.9rem;
    }
    .lap-item {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    /* Countdown timer page - mobile */
    .timer-display {
        font-size: 2.5rem !important;
        padding: 1.25rem 1rem !important;
        margin-bottom: 1rem;
    }
    .timer-display,
    .stopwatch-display {
        word-break: break-all;
    }
    .enhanced-calculator .calculator-form .form-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    .enhanced-calculator .calculator-form .form-group input {
        font-size: 1rem;
        padding: 0.6rem 0.5rem;
        text-align: center;
    }
    .quick-buttons {
        gap: 0.5rem;
        margin: 0.75rem 0;
    }
    .quick-buttons .btn {
        min-width: 55px;
        padding: 0.5rem 0.4rem;
        font-size: 0.8rem;
    }
    .timer-buttons {
        flex-wrap: wrap;
        gap: 0.75rem;
        margin-top: 0.75rem;
    }
    .timer-buttons .btn {
        min-width: 100px;
        padding: 0.75rem 1rem;
    }
    .timer-alert {
        font-size: 1.5rem !important;
        padding: 0.75rem;
        margin-top: 0.75rem;
    }
}

@media (max-width: 480px) {
    .tool-section .container {
        padding: 0 12px;
    }
    
    .tool-hero-image {
        height: 150px;
    }
    
    .enhanced-calculator .calc-result .age-item span {
        font-size: 1.75rem;
    }
    
    .enhanced-calculator .calc-header {
        padding: 0.875rem 1rem;
    }
    
    .enhanced-calculator .calc-header h2 {
        font-size: 1.1rem;
    }
    
    .enhanced-calculator .calc-body {
        padding: 1rem;
    }
    
    .tool-content-card {
        padding: 1rem;
    }
    
    .tool-content-card h2 {
        font-size: 1.1rem;
    }
    
    .zodiac-symbol {
        font-size: 40px !important;
    }
    
    .zodiac-name {
        font-size: 1.25rem !important;
    }
    
    .table-responsive .data-table {
        min-width: 320px;
        font-size: 0.8rem;
    }
    
    .table-responsive .data-table th,
    .table-responsive .data-table td {
        padding: 0.4rem 0.5rem;
    }
    
    /* Stopwatch / Countdown - extra small screens */
    .stopwatch-display {
        font-size: 1.65rem !important;
        padding: 1rem 0.75rem !important;
    }
    .stopwatch-buttons .btn {
        min-width: 80px;
        padding: 0.6rem 0.75rem;
        font-size: 0.85rem;
    }
    .timer-display {
        font-size: 1.85rem !important;
        padding: 1rem 0.75rem !important;
    }
    .enhanced-calculator .calculator-form .form-row {
        gap: 0.4rem;
    }
    .enhanced-calculator .calculator-form .form-group input {
        font-size: 0.9rem;
        padding: 0.5rem 0.35rem;
    }
    .quick-buttons .btn {
        min-width: 48px;
        padding: 0.45rem 0.35rem;
        font-size: 0.75rem;
    }
    .timer-buttons .btn {
        min-width: 90px;
        padding: 0.6rem 0.75rem;
    }
    .timer-alert {
        font-size: 1.25rem !important;
    }
}