/* CSS Reset and Variables */
:root {
    --primary: #0A3663; /* Professional Deep Blue */
    --primary-light: #185B9D;
    --secondary: #D4AF37; /* Elegant Gold */
    --secondary-hover: #F3CA40;
    --text-main: #333333;
    --text-muted: #666666;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s ease-in-out;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary); }

/* Scroll Progress */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    z-index: 9999;
    transition: width 0.1s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

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

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

.mt-3 {
    margin-top: 1.5rem;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-whatsapp {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary:active, .btn-secondary:active, .btn-whatsapp:active {
    transform: scale(0.95);
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--bg-white);
    border-color: var(--bg-white);
}

.btn-secondary:hover {
    background: var(--bg-white);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    font-size: 1.1rem;
}

.btn-whatsapp:hover {
    background: #1EBE5D;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    padding: 15px 0;
}

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

.logo a {
    font-size: 1.8rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--primary);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a:not(.btn-primary) {
    font-weight: 500;
    color: var(--text-main);
    position: relative;
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

.nav-links a:not(.btn-primary):hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:not(.btn-primary):hover {
    color: var(--primary);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: 80px;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    display: flex;
    align-items: center;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

/* Slide Animations */
.slide-anim {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-slide.active .slide-anim {
    opacity: 1;
    transform: translateY(0);
}

.slider-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 20;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--secondary);
    transform: scale(1.3);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 54, 99, 0.85) 0%, rgba(24, 91, 157, 0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    color: var(--bg-white);
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

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

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

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

/* About Section */
.about {
    padding: 100px 0;
    background: var(--bg-white);
}

.section-title {
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.section-title h2 span {
    color: var(--secondary);
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.badge-title {
    display: inline-block;
    padding: 6px 15px;
    background: rgba(10, 54, 99, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.badge-title.gold {
    background: rgba(212, 175, 55, 0.15);
    color: #B59325;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-list {
    list-style: none;
    margin-top: 30px;
}

.about-list li {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.list-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-light);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
    transition: var(--transition);
}

.about-list li:hover .list-icon {
    background: var(--primary);
    color: var(--bg-white);
    transform: scale(1.05);
}

.list-desc h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--primary);
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

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

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--primary);
    color: white;
    padding: 20px 30px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-family: var(--font-heading);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.floating-badge i {
    font-size: 2rem;
    color: var(--secondary);
}

.gold-badge {
    background: var(--secondary);
    color: #fff;
    right: -20px;
    left: auto;
}
.gold-badge i {
    color: var(--primary);
}

/* Academy & Services Sections */
.services {
    padding: 100px 0;
    background: var(--bg-light);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.glass-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(10, 54, 99, 0.15), 0 5px 15px rgba(212, 175, 55, 0.15);
    background: var(--bg-white);
}

.glass-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.glass-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: var(--primary);
}

.benefits-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    padding: 30px;
    background: var(--bg-white);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary);
}

.benefit-item i {
    color: var(--secondary);
    font-size: 1.2rem;
}

/* Press Section */
.press-section {
    background: var(--bg-white);
}

.press-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.press-features {
    margin: 40px 0;
}

.press-feature {
    margin-bottom: 25px;
    padding-left: 20px;
    border-left: 3px solid var(--secondary);
}

.press-feature h4 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.press-process h3 {
    margin-bottom: 20px;
    color: var(--primary);
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
}

.step span {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
}

.process-steps i {
    color: var(--secondary);
    font-size: 1.5rem;
}

/* CTA */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 80px 0;
    color: white;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background: #051b32;
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 20px;
}

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

.footer-brand h3 {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.footer-brand span {
    color: var(--secondary);
}

.footer-links h4, .footer-contact h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links a {
    display: block;
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Mobile Bottom Nav */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 500px;
    background: #ffffff;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    z-index: 1000;
    padding: 8px 10px;
    justify-content: space-between;
    align-items: center;
}

.bottom-nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    border-radius: 30px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

@media (max-width: 420px) {
    .bottom-nav-item {
        padding: 8px 10px;
    }
    .bottom-nav-item span {
        display: none;
    }
    .bottom-nav-item.active span {
        display: inline;
    }
}

.bottom-nav-item.active {
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    color: white;
}

/* Tabs Styling */
.tabs-header {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}
.tab-btn {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 12px 30px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}
.tab-btn.active, .tab-btn:hover {
    background: var(--primary);
    color: var(--bg-white);
}
.tab-btn i {
    margin-right: 8px;
}
.tab-pane {
    display: none;
    animation: fadeInTab 0.5s ease;
}
.tab-pane.active {
    display: block;
}
@keyframes fadeInTab {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 992px) {
    .nav-links {
        display: none !important;
    }

    .menu-toggle {
        display: none !important;
    }
    
    .mobile-bottom-nav {
        display: flex;
    }

    .about-grid, .press-layout, .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }

    .about-list li {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .about-list li .list-icon {
        margin-bottom: 10px;
    }
}

@media (max-width: 768px) {
    .header-cta {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .logo a {
        font-size: 1.4rem;
    }

    .hero {
        align-items: flex-start;
        padding-top: 130px;
        padding-bottom: 60px;
        height: auto;
        min-height: 100vh;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }
    
    .hero p {
        font-size: 1.05rem;
        margin-bottom: 30px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .process-steps {
        flex-direction: column;
        gap: 20px;
    }

    .process-steps i {
        transform: rotate(90deg);
    }
}