/* =========================================
   1. VARIABLES & RESET
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Poppins:wght@500;600;700&display=swap');

:root {
    /* Color Palette - Clean Light (White, Blue, Red, Green) */
    --bg-main: #ffffff;
    --bg-card: #f8fafc;       /* Slate 50 */
    --bg-card-hover: #f1f5f9; /* Slate 100 */
    
    --text-primary: #0f172a;  /* Slate 900 */
    --text-secondary: #475569;/* Slate 600 */
    
    --primary: #2563eb;       /* Blue 600 */
    --primary-hover: #1d4ed8; /* Blue 700 */
    --accent-red: #ef4444;    /* Red 500 */
    --accent-green: #22c55e;  /* Green 500 */
    
    --border: #e2e8f0;        /* Slate 200 */
    --border-hover: #cbd5e1;  /* Slate 300 */

    /* Spacing & Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;

    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    
    /* Fonts */
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-main: #0f172a;       /* Slate 900 */
    --bg-card: #1e293b;       /* Slate 800 */
    --bg-card-hover: #334155; /* Slate 700 */
    
    --text-primary: #f1f5f9;  /* Slate 100 */
    --text-secondary: #cbd5e1;/* Slate 300 */
    
    --primary: #3b82f6;       /* Blue 500 */
    --primary-hover: #60a5fa; /* Blue 400 */
    --accent-red: #f87171;    /* Red 400 */
    --accent-green: #4ade80;  /* Green 400 */
    
    --border: #475569;        /* Slate 600 */
    --border-hover: #64748b;  /* Slate 500 */
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.3);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-heading); /* Using Poppins for all text */
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    color: var(--text-primary);
}

/* =========================================
   2. UTILITIES
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.center {
    text-align: center;
}

.lead {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 32px;
    line-height: 1.8;
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .section { padding: 60px 0; }
    
    /* Mobile Responsive Enhancements */
    
    /* Hero Section Mobile Optimization */
    .hero {
        padding-top: 120px;
        padding-bottom: 80px;
    }
    .hero-actions {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    /* KPIs Section Stacking */
    .kpis {
        flex-direction: column;
        gap: 16px;
    }
    .kpi {
        padding: 20px;
    }
    .kpi .value {
        font-size: 1.75rem;
    }
    
    /* Contact Section Grid Mobile Stack */
    #contact .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-form {
        order: -1; /* Form first on mobile */
    }
    
    /* Touch Target Accessibility */
    .filter-btn {
        padding: 12px 20px;
        min-height: 44px;
    }
    .footer-social a {
        width: 44px;
        height: 44px;
    }
    .pagination button {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Performance - Reduce Animations on Mobile */
    .hero::before,
    .hero::after {
        animation: none;
    }
    .hero-orb {
        display: none;
    }
    .card:hover {
        transform: none;
    }
}

/* =========================================
   3. COMPONENTS
   ========================================= */
/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4);
}

.btn-ghost {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--text-primary);
}

.btn-ghost:hover {
    background-color: rgba(37, 99, 235, 0.1);
    border-color: var(--primary-hover);
    color: var(--primary);
}

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 16px;
}

/* =========================================
   4. HEADER (Glassmorphism Style)
   ========================================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-primary);
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dynamic Island - Scrolled State */
header.scrolled {
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    min-width: 320px;
    max-width: 90vw;
    height: 56px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50px; /* Pill shape */
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15),
                0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    padding: 0 20px;
}

header.scrolled:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2),
                0 0 0 1px rgba(255, 255, 255, 0.3) inset;
    transform: translateX(-50%) scale(1.02);
}

/* Initial state hover */
header:not(.scrolled):hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 32px;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    text-decoration: none;
    transition: transform 0.3s ease;
    white-space: nowrap;
}

.logo:hover {
    transform: scale(1.05);
}

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

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    position: relative;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 5px 0;
    transition: color 0.2s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

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

.nav-cta {
    background-color: var(--primary);
    color: white !important;
    padding: 8px 18px !important;
    border-radius: 30px; /* Rounder CTA */
    font-weight: 600 !important;
    font-size: 0.85rem !important;
    border: 2px solid var(--primary);
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

/* Dropdowns */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropbtn {
    background-color: transparent;
    color: var(--text-secondary);
    padding: 5px 0;
    font-size: 0.9rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: color 0.2s;
}

.dropdown:hover .dropbtn {
    color: var(--primary);
}

.dropdown-content {
    display: none;
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    min-width: 180px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    z-index: 1002;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px;
    margin-top: 10px;
}

/* Arrow indicator for dropdown */
.dropdown-content::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 6px 6px 6px;
    border-style: solid;
    border-color: transparent transparent rgba(255, 255, 255, 0.8) transparent;
}

/* Fix for gap between button and dropdown causing menu to close */
.dropdown-content::after {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    width: 100%;
    height: 20px;
    background: transparent;
}

.dropdown-content a {
    color: var(--text-secondary);
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all 0.2s;
    text-align: left;
}

.dropdown-content a:hover {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    padding-left: 20px; /* Slight movement on hover */
}

.dropdown:hover .dropdown-content,
.dropdown.active .dropdown-content {
    display: block;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateX(-50%) translateY(10px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Mobile Nav Toggle Button */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: auto;
    padding: 8px;
    z-index: 1001;
    transition: transform 0.3s ease;
}

/* Hide close button on desktop */
.nav-close {
    display: none;
}

.nav-toggle:hover {
    transform: scale(1.1);
}

.nav-toggle.active {
    transform: rotate(90deg);
}

/* =========================================
   MOBILE RESPONSIVE STYLES
   ========================================= */

/* Tablet and below */
@media (max-width: 900px) {
    header {
        padding: 0 16px;
        justify-content: space-between;
        height: 70px;
        overflow: visible; /* Allow nav-links to extend outside header */
    }
    
    header.scrolled {
        /* Reset dynamic island on mobile - keep full width */
        top: 0 !important;
        left: 0 !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
        height: 56px;
        padding: 0 16px;
        border-radius: 0 !important;
    }
    
    header.scrolled:hover {
        transform: none !important;
    }
    
    .nav {
        gap: 0;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        display: flex !important;
        position: fixed !important;
        top: 0 !important;
        right: 0 !important;
        left: auto !important;
        width: 85% !important;
        max-width: 320px !important;
        height: 100vh !important;
        height: 100dvh !important; /* Dynamic viewport height for mobile */
        background: rgba(255, 255, 255, 0.98) !important;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: stretch !important;
        gap: 0 !important;
        padding: 80px 24px 30px !important;
        border-radius: 0 !important;
        border-left: 1px solid var(--border) !important;
        pointer-events: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        transform: translateX(100%) !important;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                    visibility 0.4s,
                    opacity 0.4s !important;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15) !important;
        overflow-y: auto !important;
        z-index: 10000 !important; /* Higher than header's z-index */
    }

    .nav-links.open {
        transform: translateX(0) !important;
        visibility: visible !important;
        opacity: 1 !important;
        pointer-events: all !important;
    }
    
    /* Mobile Nav Close Button */
    .nav-close {
        position: absolute;
        top: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 50%;
        font-size: 1.25rem;
        color: var(--text-primary);
        cursor: pointer;
        display: flex !important;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        z-index: 10001;
    }
    
    .nav-close:hover {
        background: var(--primary);
        color: white;
        border-color: var(--primary);
        transform: rotate(90deg);
    }
    
    /* Mobile menu overlay */
    .nav-links::before {
        content: '';
        position: fixed;
        top: 0;
        left: -100vw;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        transition: opacity 0.3s ease;
        pointer-events: none;
        z-index: -1;
    }
    
    .nav-links.open::before {
        opacity: 1;
        pointer-events: all;
    }
    
    /* Mobile nav links styling */
    .nav-links > a,
    .nav-links > .dropdown {
        width: 100%;
        border-bottom: 1px solid var(--border);
    }
    
    .nav-links > a {
        display: block;
        padding: 18px 24px;
        font-size: 1rem;
        font-weight: 500;
        color: var(--text-primary);
    }
    
    .nav-links > a:hover,
    .nav-links > a.active {
        background-color: rgba(37, 99, 235, 0.05);
        color: var(--primary);
    }
    
    .nav-links > a::after {
        display: none;
    }
    
    /* Mobile dropdown styles */
    .dropdown {
        position: relative;
        display: block;
        width: 100%;
    }
    
    .dropbtn {
        width: 100%;
        padding: 18px 24px;
        text-align: left;
        font-size: 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .dropdown-content {
        position: static;
        display: none;
        background: var(--bg-card);
        min-width: 100%;
        box-shadow: none;
        border-radius: 0;
        border: none;
        transform: none;
        left: 0;
        padding: 0;
        margin-top: 0;
    }
    
    .dropdown-content::before,
    .dropdown-content::after {
        display: none;
    }
    
    .dropdown.active .dropdown-content,
    .dropdown:focus-within .dropdown-content {
        display: block;
        animation: none;
    }
    
    .dropdown-content a {
        padding: 14px 24px 14px 40px;
        border-radius: 0;
        border-bottom: 1px solid var(--border);
        font-size: 0.95rem;
    }
    
    .dropdown-content a:last-child {
        border-bottom: none;
    }
    
    .dropdown-content a:hover {
        padding-left: 44px;
        background-color: rgba(37, 99, 235, 0.08);
    }
    
    /* Mobile CTA button */
    .nav-cta {
        margin: 24px !important;
        margin-top: auto !important;
        padding: 14px 24px !important;
        text-align: center;
        display: block !important;
        border-radius: 12px !important;
        width: calc(100% - 48px) !important;
        box-sizing: border-box !important;
    }
    
    /* Logo adjustments for mobile */
    .logo {
        font-size: 1.2rem;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    header {
        padding: 0 12px;
        height: 64px;
    }
    
    header.scrolled {
        /* Keep full width on small mobile too */
        top: 0 !important;
        left: 0 !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
        height: 52px;
        border-radius: 0 !important;
    }
    
    .nav-links {
        width: 100%;
        max-width: 100%;
        border-radius: 0;
        border-left: none;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .nav-toggle {
        font-size: 1.3rem;
    }
    
    /* Mobile Responsive Enhancements - 480px */
    
    /* Hero Section Small Screen */
    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
    }
    .hero p {
        font-size: 1rem;
    }
    
    /* Blog/Video Grid Small Screen Fix */
    .blog-grid, .video-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    /* Chat/WhatsApp Widget Mobile Positioning */
    .chat-toggle,
    .whatsapp-float {
        width: 48px;
        height: 48px;
        bottom: 16px;
    }
    .chat-toggle { right: 16px; }
    .whatsapp-float { left: 16px; }
    
    .chat-container {
        width: calc(100vw - 32px);
        right: 16px;
        bottom: 80px;
        height: 400px;
    }
    
    /* Chessboard Component Constraint */
    .chess-stage {
        max-width: 100%;
        margin: 20px auto 0;
    }
    .square {
        font-size: 1.5rem;
    }
}

/* Ensure dropdowns work on hover for desktop */
@media (min-width: 901px) {
    .dropdown:hover .dropdown-content {
        display: block;
        animation: fadeIn 0.2s ease-out;
    }
}

/* =========================================
   5. HERO
   ========================================= */
.hero {
    padding-top: 180px;
    padding-bottom: 140px;
    text-align: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 -20px 30px -10px rgba(0,0,0,0.05);
}

/* Animated Grid Background */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: 0;
}

/* Secondary grid layer for depth */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.02) 2px, transparent 2px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.02) 2px, transparent 2px);
    background-size: 100px 100px;
    animation: gridMove 30s linear infinite reverse;
    z-index: 0;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

/* Glowing dots at grid intersections */
.grid-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.grid-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: dotPulse 4s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5);
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
    50% {
        opacity: 0.6;
        transform: scale(1);
        box-shadow: 0 0 20px 5px rgba(37, 99, 235, 0.3);
    }
}

/* Floating gradient orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    z-index: 0;
    animation: orbFloat 15s ease-in-out infinite;
}

.hero-orb-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary), #60a5fa);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #22c55e, #4ade80);
    bottom: -80px;
    left: -80px;
    animation-delay: -5s;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
    opacity: 0.2;
}

@keyframes orbFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.1);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    75% {
        transform: translate(20px, 10px) scale(1.05);
    }
}

/* Ensure hero content is above the grid */
.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    word-spacing: 0.1em;
}

.hero h1 span {
    display: inline;
    margin-right: 0.12em;
}

.hero h1 span:last-child {
    margin-right: 0;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* =========================================
   6. ABOUT / KPIS
   ========================================= */
.kpis {
    display: flex;
    gap: 24px;
    margin-top: 32px;
}

.kpi {
    flex: 1;
    text-align: center;
    padding: 24px;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.kpi .value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.kpi .label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* =========================================
   7. GALLERY
   ========================================= */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid var(--border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--primary);
}

/* =========================================
   8. COACHING
   ========================================= */
.toggle-container {
    display: flex;
    justify-content: center;
    margin-bottom: 48px;
}

.toggle {
    background: var(--bg-card);
    padding: 4px;
    border-radius: 24px;
    display: inline-flex;
    border: 1px solid var(--border);
}

.toggle button {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.toggle button.active {
    background-color: var(--primary);
    color: white;
}

.price-card {
    text-align: left;
    display: flex;
    flex-direction: column;
}

.price-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 24px 0;
    color: var(--text-primary);
}

.price-amount span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.features-list {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.features-list li {
    margin-bottom: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.features-list li::before {
    content: "✓";
    color: var(--primary);
    font-weight: bold;
}

/* =========================================
   9. TESTIMONIALS
   ========================================= */
.testimonial-card {
    text-align: center;
}

.avatar {
    width: 64px;
    height: 64px;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 16px;
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-primary);
}

/* =========================================
   10. FAQ
   ========================================= */
.faq-wrap {
    max-width: 800px;
    margin: 0 auto;
}

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

.faq-question {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 24px 0;
    font-size: 1.125rem;
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.faq-answer p {
    color: var(--text-secondary);
    padding-bottom: 24px;
    line-height: 1.7;
}

.faq-item.open .faq-question {
    color: var(--primary);
}

/* =========================================
   11. CONTACT
   ========================================= */
.contact-info-list {
    margin-top: 24px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-size: 1rem;
}

.contact-info-item svg {
    flex-shrink: 0;
}

.contact-info-item a {
    transition: color 0.2s ease;
}

.contact-info-item a:hover {
    color: var(--primary);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 16px;
    margin-bottom: 20px;
    background-color: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
}

/* =========================================
   12. FOOTER
   ========================================= */
footer {
    background-color: var(--bg-card);
    padding: 60px 0 30px;
    margin-top: 100px;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    font-size: 1.5rem;
    margin-bottom: 16px;
    display: inline-block;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-main);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-column ul li a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: all 0.2s ease;
    display: inline-block;
}

.footer-column ul li a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.footer-contact-item span:first-child {
    font-size: 1.1rem;
    color: var(--primary);
    min-width: 20px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.footer-bottom-links a:hover {
    color: var(--primary);
}

/* Footer Responsive */
@media (max-width: 900px) {
    footer {
        padding: 50px 0 24px;
        margin-top: 60px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
    }
    
    .footer-brand p {
        max-width: 400px;
        margin: 0 auto 20px;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-social a {
        width: 44px;
        height: 44px;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-column h4 {
        margin-bottom: 16px;
    }
    
    .footer-column ul li a:hover {
        transform: none;
    }
    
    .footer-contact-item {
        justify-content: center;
        text-align: left;
    }
}

@media (max-width: 600px) {
    footer {
        padding: 40px 0 20px;
        margin-top: 50px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }
    
    .footer-brand .logo {
        font-size: 1.3rem;
    }
    
    .footer-brand p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .footer-social {
        gap: 10px;
    }
    
    .footer-social a {
        width: 42px;
        height: 42px;
    }
    
    .footer-social a svg {
        width: 18px;
        height: 18px;
    }
    
    .footer-column h4 {
        font-size: 0.9rem;
        margin-bottom: 14px;
    }
    
    .footer-column ul li {
        margin-bottom: 10px;
    }
    
    .footer-column ul li a {
        font-size: 0.9rem;
    }
    
    .footer-contact-item {
        justify-content: center;
        gap: 10px;
        margin-bottom: 12px;
        flex-wrap: wrap;
    }
    
    .footer-contact-item svg {
        flex-shrink: 0;
    }
    
    .footer-contact-item span {
        font-size: 0.9rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        padding-top: 20px;
    }
    
    .footer-bottom p {
        font-size: 0.85rem;
    }
    
    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
    
    .footer-bottom-links a {
        font-size: 0.85rem;
    }
}

/* Extra small devices */
@media (max-width: 400px) {
    footer {
        padding: 32px 0 16px;
    }
    
    .footer-content {
        gap: 24px;
    }
    
    .footer-brand .logo {
        font-size: 1.2rem;
    }
    
    .footer-brand p {
        font-size: 0.85rem;
        padding: 0 10px;
    }
    
    .footer-social a {
        width: 38px;
        height: 38px;
    }
    
    .footer-social a svg {
        width: 16px;
        height: 16px;
    }
    
    .footer-column h4 {
        font-size: 0.85rem;
    }
    
    .footer-column ul li a {
        font-size: 0.85rem;
    }
    
    .footer-contact-item span {
        font-size: 0.85rem;
    }
    
    .footer-bottom-links {
        gap: 12px;
    }
    
    .footer-bottom-links a {
        font-size: 0.8rem;
    }
}

/* =========================================
   13. WIDGETS (Chat, Whatsapp, etc)
   ========================================= */
.chat-toggle {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    transition: transform 0.2s;
}

.chat-toggle:hover {
    transform: scale(1.1);
}

.chat-container {
    position: fixed;
    bottom: 100px;
    right: 32px;
    width: 360px;
    height: 500px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    z-index: 899;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: all 0.3s;
}

.chat-container.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.chat-header {
    padding: 16px;
    background-color: var(--primary);
    color: white;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    font-weight: 600;
}

.chat-box {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message {
    padding: 10px 14px;
    border-radius: 12px;
    max-width: 80%;
    font-size: 0.95rem;
}

.bot-message {
    background-color: var(--bg-main);
    color: var(--text-primary);
    align-self: flex-start;
}

.user-message {
    background-color: var(--primary);
    color: white;
    align-self: flex-end;
}

.chat-input {
    padding: 16px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 8px;
}

.whatsapp-float {
    position: fixed;
    bottom: 32px;
    left: 32px;
    width: 56px;
    height: 56px;
    background-color: #22c55e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 900;
    box-shadow: var(--shadow-lg);
    transition: transform 0.2s;
}

.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float img { width: 32px; }

/* =========================================
   14. BLOG & NEWS
   ========================================= */
.blog-grid, .video-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    margin-top: 40px;
}

.news-item, .video-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.news-item:hover, .video-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.image-container {
    position: relative;
    padding-top: 56.25%; /* 16:9 */
    overflow: hidden;
    background-color: var(--bg-main);
}

.image-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.news-item:hover .image-container img {
    transform: scale(1.05);
}

.new-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background-color: var(--accent-red);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.news-content, .video-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-content h2, .video-content h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    line-height: 1.4;
    color: var(--text-primary);
}

.news-content .date {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.news-content .excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.read-more-btn {
    color: var(--primary);
    font-weight: 500;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    text-align: left;
    font-size: 0.95rem;
    margin-top: auto;
}

.read-more-btn:hover {
    text-decoration: underline;
}

.pagination {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 60px;
    align-items: center;
    animation: slideInUp 0.6s ease-out 0.3s both;
}

.pagination button {
    background-color: var(--bg-card);
    border: 2px solid var(--border);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-weight: 500;
    font-size: 0.95rem;
    min-width: 100px;
    position: relative;
    overflow: hidden;
}

.pagination button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.pagination button:hover:not(:disabled)::before {
    width: 200px;
    height: 200px;
}

.pagination button:hover:not(:disabled) {
    border-color: var(--primary);
    background-color: var(--bg-card-hover);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -8px rgba(37, 99, 235, 0.3);
}

.pagination button:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 4px 10px -4px rgba(37, 99, 235, 0.2);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination #pageInfo,
.pagination span {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0 16px;
    font-size: 0.95rem;
    white-space: nowrap;
}

/* =========================================
   15. BLOG POST DETAIL
   ========================================= */
.blog-post {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 40px;
    margin-top: 40px;
}

.blog-header {
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 32px;
}

.blog-header h1 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    line-height: 1.2;
}

.blog-meta {
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: flex;
    gap: 16px;
}

.blog-image {
    width: 100%;
    border-radius: var(--radius-md);
    margin-bottom: 40px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.blog-image img {
    width: 100%;
    display: block;
}

.blog-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.blog-content p { margin-bottom: 24px; }
.blog-content h2, .blog-content h3 {
    margin-top: 48px;
    margin-bottom: 24px;
    color: var(--primary);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-weight: 500;
}

.back-btn:hover { color: var(--primary); }

@media (max-width: 768px) {
    .blog-post { padding: 24px; }
    .blog-header h1 { font-size: 1.75rem; }
}

/* =========================================
   16. YOUTUBE
   ========================================= */
.video-frame {
    width: 100%;
    aspect-ratio: 16/9;
    border: none;
    background: #000;
}

.video-content { text-align: center; }

.watch-btn {
    display: inline-block;
    background-color: var(--accent-red);
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.2s;
    margin-top: auto;
}

.watch-btn:hover {
    background-color: #dc2626; /* Darker red */
}

/* =========================================
   17. LEADERBOARD & TABLES
   ========================================= */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

th, td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

tr:hover td {
    background-color: rgba(0,0,0,0.02);
}

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}
.lightbox img { max-height: 90vh; max-width: 90vw; border-radius: 8px; }
.lightbox-close {
    position: absolute; top: 20px; right: 30px;
    color: white; font-size: 2rem; cursor: pointer;
}

/* =========================================
   18. CHESS SCROLL ANIMATION
   ========================================= */
.chess-stage {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 40px auto 0;
    aspect-ratio: 1;
}

.chessboard {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(8, 1fr);
    border: 8px solid #5d4037;
    border-radius: 4px;
    position: relative;
    background-color: #deb887;
}

.square {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem; /* Piece size */
    user-select: none;
    position: relative;
}

.square.white { background-color: #f0d9b5; }
.square.black { background-color: #b58863; }

.piece {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.5s ease-in-out;
    z-index: 10;
    cursor: default;
}

/* Unicode Chess Pieces colors */
.piece.w { color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.5); }
.piece.b { color: #000; text-shadow: 0 1px 1px rgba(255,255,255,0.2); }

.move-history {
    margin-top: 20px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    min-height: 1.5em;
}

/* Highlight last move */
.square.highlight {
    box-shadow: inset 0 0 0 4px rgba(255, 255, 0, 0.5);
}

/* =========================================
   19. INTERACTIVE ANIMATIONS & EFFECTS
   ========================================= */

/* Button Ripple Effect */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

/* Magnetic Button Effect */
.btn-primary {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 30px -5px rgba(37, 99, 235, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
}

/* Enhanced Card Animations */
.card {
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(37, 99, 235, 0.05),
        transparent
    );
    transition: left 0.5s ease;
}

.card:hover::before {
    left: 100%;
}

.card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

/* Floating Animation for Hero Elements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes floatSlow {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Hero Section Animations */
.hero .badge {
    animation: slideInUp 0.6s ease-out 0.2s both;
}

.hero h1 {
    animation: slideInUp 0.8s ease-out 0.4s both;
}

.hero .lead {
    animation: slideInUp 0.8s ease-out 0.6s both;
}

.hero-actions {
    animation: slideInUp 0.8s ease-out 0.8s both;
}

.hero-actions .btn:first-child {
    animation: pulse 3s ease-in-out infinite;
    animation-delay: 2s;
}

/* Note: Hero ::before and ::after are used for grid animation - see section 5 */

/* KPI Counter Animation */
.kpi {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.kpi:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px -10px rgba(37, 99, 235, 0.3);
    border-color: var(--primary);
}

.kpi .value {
    transition: transform 0.3s ease;
}

.kpi:hover .value {
    transform: scale(1.1);
}

/* Gallery Item Hover Effects */
.gallery-item {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.gallery-item img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Filter Button Animation */
.filter-btn {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.filter-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.filter-btn:hover::after,
.filter-btn.active::after {
    width: 80%;
}

.filter-btn:hover {
    transform: translateY(-2px);
}

/* Testimonial Card Animation */
.testimonial-card {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.testimonial-card:hover {
    transform: translateY(-10px) rotateX(5deg);
}

.avatar {
    transition: all 0.4s ease;
}

.testimonial-card:hover .avatar {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4);
}

/* FAQ Animation */
.faq-question {
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
    padding-left: 10px;
}

.faq-question span {
    transition: transform 0.3s ease;
    display: inline-block;
}

.faq-item.open .faq-question span {
    transform: rotate(45deg);
}

/* Contact Form Input Animation */
.contact-form input,
.contact-form textarea {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.contact-form input:focus,
.contact-form textarea:focus {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px rgba(37, 99, 235, 0.3);
}

/* Floating Widget Animations */
.chat-toggle,
.whatsapp-float {
    animation: float 3s ease-in-out infinite;
}

.chat-toggle:hover,
.whatsapp-float:hover {
    animation: none;
    transform: scale(1.15) rotate(10deg);
}

/* Price Card Special Effects */
.price-card {
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.price-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.2);
}

.price-card:hover .price-amount {
    color: var(--primary);
    transform: scale(1.05);
}

.price-amount {
    transition: all 0.3s ease;
}

/* Badge Style */
.badge {
    background: rgba(37, 99, 235, 0.1);
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--primary);
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Cursor Trail Effect (optional - controlled by JS) */
.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
}

.cursor-ring {
    position: fixed;
    width: 30px;
    height: 30px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: all 0.15s ease;
    mix-blend-mode: difference;
}

/* Stagger Animation for Grid Items */
.grid > * {
    opacity: 0;
    animation: slideInUp 0.6s ease-out forwards;
}

.grid > *:nth-child(1) { animation-delay: 0.1s; }
.grid > *:nth-child(2) { animation-delay: 0.2s; }
.grid > *:nth-child(3) { animation-delay: 0.3s; }
.grid > *:nth-child(4) { animation-delay: 0.4s; }
.grid > *:nth-child(5) { animation-delay: 0.5s; }
.grid > *:nth-child(6) { animation-delay: 0.6s; }

/* Reveal Animation Enhancements */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal.show .grid > * {
    opacity: 1;
}

/* Parallax Background Effect */
.parallax-bg {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Glow Effect on Interactive Elements */
.glow-on-hover {
    transition: all 0.3s ease;
}

.glow-on-hover:hover {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.5),
                0 0 40px rgba(37, 99, 235, 0.3),
                0 0 60px rgba(37, 99, 235, 0.1);
}

/* Text Gradient Animation - Disabled */
@keyframes gradientText {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.gradient-text {
    color: var(--text-primary);
}

/* Loading Skeleton Animation */
@keyframes skeleton {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

.skeleton {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
    background-size: 200px 100%;
    animation: skeleton 1.5s ease-in-out infinite;
}

/* Smooth Section Transitions */
.section {
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, var(--bg-main));
    pointer-events: none;
    opacity: 0;
}

/* Mobile Touch Feedback */
@media (hover: none) {
    .btn:active {
        transform: scale(0.95);
    }
    
    .card:active {
        transform: scale(0.98);
    }
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero::before,
    .hero::after {
        display: none;
    }
}

/* =========================================
   20. DARK MODE TOGGLE
   ========================================= */
.theme-toggle {
    position: fixed;
    top: 100px;
    right: 24px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 998;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.theme-toggle svg {
    width: 24px;
    height: 24px;
    transition: all 0.3s ease;
}

.theme-toggle .sun-icon {
    color: #f59e0b;
    display: none;
}

.theme-toggle .moon-icon {
    color: var(--text-secondary);
    display: block;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: block;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: none;
}

/* Dark mode specific overrides */
[data-theme="dark"] header {
    background: rgba(30, 41, 59, 0.95);
    border-bottom-color: rgba(100, 116, 139, 0.5);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] header.scrolled {
    background: rgba(30, 41, 59, 0.98);
    border-color: rgba(100, 116, 139, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .logo {
    color: #f8fafc;
}

[data-theme="dark"] .nav-links a,
[data-theme="dark"] .dropbtn {
    color: #e2e8f0;
}

[data-theme="dark"] .nav-links a:hover,
[data-theme="dark"] .nav-links a.active,
[data-theme="dark"] .dropdown:hover .dropbtn {
    color: #93c5fd;
}

[data-theme="dark"] .dropdown-content {
    background: rgba(15, 23, 42, 0.98);
    border-color: rgba(71, 85, 105, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .dropdown-content a {
    color: #cbd5e1;
}

[data-theme="dark"] .dropdown-content a:hover {
    background-color: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

[data-theme="dark"] .hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

[data-theme="dark"] .hero::before {
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
}

[data-theme="dark"] .hero::after {
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.03) 2px, transparent 2px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.03) 2px, transparent 2px);
}

[data-theme="dark"] .hero-orb-1 {
    opacity: 0.2;
}

[data-theme="dark"] .hero-orb-2 {
    opacity: 0.15;
}

[data-theme="dark"] .hero-orb-3 {
    opacity: 0.1;
}

[data-theme="dark"] .nav-links {
    background: rgba(30, 41, 59, 0.98) !important;
}

/* Dark mode mobile nav panel - ensure visibility */
@media (max-width: 900px) {
    [data-theme="dark"] .nav-links {
        background: rgba(30, 41, 59, 0.98) !important;
    }
    
    [data-theme="dark"] .nav-links.open {
        transform: translateX(0) !important;
        visibility: visible !important;
        pointer-events: all !important;
    }
}

[data-theme="dark"] .chessboard {
    border-color: #78350f;
}

[data-theme="dark"] .square.white {
    background-color: #d4a574;
}

[data-theme="dark"] .square.black {
    background-color: #8b5a2b;
}

[data-theme="dark"] .lightbox {
    background: rgba(0, 0, 0, 0.95);
}

[data-theme="dark"] .chat-container {
    background-color: var(--bg-card);
}

[data-theme="dark"] .chat-input input {
    background: var(--bg-main);
    color: var(--text-primary);
    border-color: var(--border);
}

[data-theme="dark"] tr:hover td {
    background-color: rgba(255, 255, 255, 0.02);
}

/* =========================================
   21. BLOG SEARCH (with animations)
   ========================================= */
.blog-search-container {
    max-width: 500px;
    margin: 0 auto 40px;
    position: relative;
    animation: slideInUp 0.6s ease-out;
}

.blog-search {
    width: 100%;
    padding: 16px 50px 16px 20px;
    font-size: 1rem;
    border: 2px solid var(--border);
    border-radius: 50px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.blog-search:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15), 0 10px 30px -10px rgba(37, 99, 235, 0.3);
    transform: translateY(-2px);
}

.blog-search:hover:not(:focus) {
    border-color: var(--border-hover);
    box-shadow: 0 4px 15px -5px rgba(0, 0, 0, 0.1);
}

.blog-search::placeholder {
    color: var(--text-secondary);
    transition: opacity 0.3s ease;
}

.blog-search:focus::placeholder {
    opacity: 0.5;
}

.blog-search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
    transition: all 0.3s ease;
}

.blog-search:focus ~ .blog-search-icon {
    color: var(--primary);
    transform: translateY(-50%) scale(1.1);
}

/* Blog search results animation */
.news-item {
    animation: blogItemFadeIn 0.5s ease-out forwards;
    opacity: 0;
}

.news-item:nth-child(1) { animation-delay: 0.1s; }
.news-item:nth-child(2) { animation-delay: 0.15s; }
.news-item:nth-child(3) { animation-delay: 0.2s; }
.news-item:nth-child(4) { animation-delay: 0.25s; }
.news-item:nth-child(5) { animation-delay: 0.3s; }
.news-item:nth-child(6) { animation-delay: 0.35s; }

@keyframes blogItemFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Search filtering animation */
.news-item.filtering-out {
    animation: filterOut 0.3s ease-out forwards;
}

.news-item.filtering-in {
    animation: filterIn 0.4s ease-out forwards;
}

@keyframes filterOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

@keyframes filterIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    animation: fadeInUp 0.5s ease-out;
}

.no-results h3 {
    margin-bottom: 10px;
    color: var(--text-primary);
}

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

/* =========================================
   22. VIDEO PAGINATION
   ========================================= */
.video-pagination {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.video-pagination .page-numbers {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.video-pagination button {
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.video-pagination button:hover:not(:disabled) {
    border-color: var(--primary);
    background: var(--bg-card-hover);
    color: var(--primary);
}

.video-pagination button.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.video-pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.video-pagination .page-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0 8px;
}

#prevPage, #nextPage {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 600px) {
    .theme-toggle {
        /* Position in header area on mobile instead of floating */
        top: 78px;
        bottom: auto;
        right: 16px;
        width: 40px;
        height: 40px;
    }
    
    .theme-toggle svg {
        width: 18px;
        height: 18px;
    }
    
    .blog-search-container {
        margin: 0 auto 30px;
    }
    
    .blog-search {
        padding: 14px 45px 14px 16px;
        font-size: 0.95rem;
    }
    
    .video-pagination {
        gap: 8px;
    }
    
    .video-pagination button {
        min-width: 40px;
        height: 40px;
        padding: 0 12px;
        font-size: 0.9rem;
    }
}
.section-title {
  text-align: center;
  font-weight: 600;           /* changed from 700 */
  line-height: 1.25;          /* added to match h2 */
  letter-spacing: normal;      /* removed the 0.08em spacing */
  margin-bottom: 24px;
}

/* BLOG TABLES – clean mobile layout */
.table-wrapper {
  width: 100%;
  margin: 1.5rem 0;
}

/* core table */
.table-wrapper table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;          /* small enough to fit */
}

/* header + cells */
.table-wrapper th,
.table-wrapper td {
  padding: 8px 10px;
  border-bottom: 1px solid #1f2937;
  text-align: left;

  /* KEY PARTS */
  white-space: normal;         /* allow multiple lines */
  word-break: keep-all;        /* don’t break inside words */
  overflow-wrap: break-word;   /* wrap only at spaces, hyphens, slashes */
}

/* optional: narrower first column so URL + Best For get more space */
.table-wrapper th:first-child,
.table-wrapper td:first-child {
  width: 24%;
}
.table-wrapper th:nth-child(2),
.table-wrapper td:nth-child(2) {
  width: 28%;
}
.table-wrapper th:nth-child(3),
.table-wrapper td:nth-child(3) {
  width: 48%;
}



a {
  color: #38bdf8;        /* brighter blue on dark background */
  text-decoration: none;
  font-weight: 500;
}

a:hover,
a:focus {
  text-decoration: underline;
}