/* style.css */
:root {
    --primary-color: #fca311; /* Vibrant Deep Saffron */
    --primary-dark: #e88d00;
    --secondary-color: #14213d; /* Navy Blue */
    --bg-dark: #0f172a;
    --bg-light: #f8fafc;
    --text-dark: #1e293b;
    --text-light: #f8fafc;
    --accent-orange: #ff5722;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--bg-light);
    scroll-behavior: smooth;
}

.font-cinzel { font-family: 'Cinzel', serif; }
.font-inter { font-family: 'Inter', sans-serif; }
.font-outfit { font-family: 'Outfit', sans-serif; }

.text-primary { color: var(--primary-color) !important; }
.bg-primary { background-color: var(--primary-color) !important; }
.btn-primary { 
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #000;
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(252, 163, 17, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: #000;
    transform: translateY(-3px);
}

.border-primary { border-color: var(--primary-color) !important; }

.tracking-wide { letter-spacing: 2px; }
.tracking-widest { letter-spacing: 4px; }
.transition-all { transition: all 0.3s ease; }

/* Navigation */
.backdrop-blur {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color) !important;
}

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

.nav-link:hover::after, .nav-link.active::after {
    width: 60%;
}

.nav-logo {
    width: 45px;
    height: 45px;
    object-fit: cover;
}
.brand-text {
    line-height: 1.1;
    font-weight: 800;
}
.brand-text small {
    font-size: 0.6rem;
    letter-spacing: 2px;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    min-height: 700px;
    background: url('assets/img/center_training_1776661198972.png') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.7) 100%);
    z-index: 1;
}

.particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-title {
    text-shadow: 0 0 20px rgba(252, 163, 17, 0.5);
}

.sub-hero {
    letter-spacing: 3px;
    font-weight: 300;
    opacity: 0.9;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { top: 10px; opacity: 1; }
    100% { top: 25px; opacity: 0; }
}

/* Sections */
.section-padding {
    padding: 100px 0;
}

.divider {
    width: 60px;
    height: 4px;
    border-radius: 2px;
}

/* Badges */
.experience-badge {
    border: 4px solid #fff;
    min-width: 150px;
    text-align: center;
}

/* Programs Card */
.bg-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.transition-hover {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.program-card {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(252, 163, 17, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.program-card:hover {
    transform: translateY(-10px);
    border-color: rgba(252, 163, 17, 0.5) !important;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3) !important;
}

.program-card:hover::before {
    opacity: 1;
}

.program-card .icon-box {
    width: 60px;
    height: 60px;
    transition: transform 0.4s ease, background-color 0.4s ease;
}

.program-card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
    background-color: var(--accent-orange) !important;
}

/* Rules Section */
.rules-bg {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #060b13 100%);
}

.rule-box {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    background: rgba(252, 163, 17, 0.15) !important;
    border-color: rgba(252, 163, 17, 0.4) !important;
    transform: translateX(10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Logo Section */
.logo-spin {
    transition: transform 0.5s ease;
}
.logo-spin:hover {
    transform: scale(1.05) rotate(5deg);
}

/* Interactive elements / Gallery */
.zoom-effect {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.group-hover:hover .zoom-effect {
    transform: scale(1.05);
}

.bg-overlay-gradient {
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);
}

.group-hover:hover .custom-overlay {
    opacity: 1 !important;
}

.translate-y-effect {
    transform: translateY(20px);
    transition: transform 0.4s ease, opacity 0.4s ease;
    opacity: 0;
}

.translate-y-effect-delay {
    transform: translateY(20px);
    transition: transform 0.4s ease 0.1s, opacity 0.4s ease 0.1s;
    opacity: 0;
}

.group-hover:hover .translate-y-effect,
.group-hover:hover .translate-y-effect-delay {
    transform: translateY(0);
    opacity: 1;
}

/* Animations Triggered by Scroll */
.animate-on-scroll {
    opacity: 0;
}

.fade-up { transform: translateY(40px); }
.fade-down { transform: translateY(-40px); }
.fade-left { transform: translateX(-40px); }
.fade-right { transform: translateX(40px); }

.is-visible {
    opacity: 1;
    transform: translate(0, 0);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.slide-up {
    animation: slideUp 1s ease-out forwards;
    opacity: 0;
}

.slide-up-delay {
    animation: slideUp 1s ease-out 0.2s forwards;
    opacity: 0;
}

.slide-up-delay-2 {
    animation: slideUp 1s ease-out 0.4s forwards;
    opacity: 0;
}

.slide-up-delay-3 {
    animation: slideUp 1s ease-out 0.6s forwards;
    opacity: 0;
}

@keyframes slideUp {
    0% { transform: translateY(30px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

.bounce-anim {
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, -15px); }
    100% { transform: translate(-50%, 0); }
}

/* Custom Accordion */
.custom-accordion .accordion-button:not(.collapsed) {
    background-color: var(--bg-light);
    color: var(--primary-color);
    box-shadow: inset 0 -1px 0 rgba(0,0,0,.125);
}

.custom-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: rgba(252, 163, 17, 0.3);
}

/* Footer Links */
.footer-links a:hover {
    color: var(--primary-color) !important;
    padding-left: 5px;
}

.hover-primary:hover {
    color: var(--primary-color) !important;
}

.social-btn {
    width: 35px;
    height: 35px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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