/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;900&display=swap');

:root {
    --primary-blue: #0A1F44;
    --sky-blue: #00A3FF;
    --sky-blue-light: #70D1FF;
    --electric-blue: #00E0FF;
    --pure-white: #FFFFFF;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --neon-glow: 0 0 20px rgba(0, 163, 255, 0.6);
    --transition-smooth: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

[data-theme="light"] {
    --primary-blue: #F8FAFC;
    --sky-blue: #2563EB;
    --sky-blue-light: #3B82F6;
    --electric-blue: #1D4ED8;
    --pure-white: #1E293B;
    --glass-bg: rgba(30, 41, 59, 0.03);
    --glass-border: rgba(30, 41, 59, 0.08);
    --neon-glow: 0 0 15px rgba(37, 99, 235, 0.2);
    --bg-gradient: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
    --nav-bg: rgba(248, 250, 252, 0.9);
}

body.dark-theme,
[data-theme="dark"] {
    --primary-blue: #081226;
    --sky-blue: #00E0FF;
    --sky-blue-light: #70D1FF;
    --electric-blue: #00A3FF;
    --pure-white: #E2E8F0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --neon-glow: 0 0 20px rgba(0, 224, 255, 0.4);
    --bg-gradient: radial-gradient(circle at top, #0A1F44, #081226);
    --nav-bg: rgba(8, 18, 38, 0.85);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background: var(--bg-gradient);
    color: var(--pure-white);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background 0.5s cubic-bezier(0.4, 0, 0.2, 1),
        color 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-blue);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--sky-blue), var(--sky-blue-light));
    border-radius: 10px;
}

/* UI Utilities */
.gradient-text {
    background: linear-gradient(90deg, #FFFFFF, var(--sky-blue-light), var(--electric-blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.title-underline {
    width: 60px;
    height: 4px;
    background: var(--sky-blue);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* Loader */
#loader {
    position: fixed;
    inset: 0;
    background: #051025;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease-out;
}

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

.loader-content .logo-badge {
    width: 80px;
    height: 80px;
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

.loader-content .logo-badge i {
    font-size: 2.2rem;
}

.loader-text {
    letter-spacing: 5px;
    color: var(--sky-blue);
    font-size: 1.2rem;
    animation: pulse 1.5s infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
}

nav.scrolled {
    padding: 15px 5%;
    background: var(--nav-bg);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #FFF;
}

.logo-badge {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--sky-blue), var(--electric-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 163, 255, 0.4);
    transition: var(--transition-smooth);
}

.logo:hover .logo-badge {
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 0 30px var(--sky-blue);
}

.logo-badge i {
    font-size: 1.8rem;
    color: var(--primary-blue);
}

.brand-wrapper {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.brand-name span {
    color: var(--sky-blue);
    text-shadow: 0 0 10px rgba(0, 163, 255, 0.5);
}

.brand-tagline {
    font-size: 0.7rem;
    letter-spacing: 3.5px;
    font-weight: 600;
    color: var(--sky-blue-light);
    opacity: 0.9;
    margin-top: 4px;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--pure-white);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--sky-blue);
    transition: var(--transition-smooth);
}

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

.nav-links a:hover {
    color: var(--sky-blue);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transform: scale(1.1);
}

#particles-js {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-content h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    line-height: 1;
    margin-bottom: 25px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-inline: auto;
    color: var(--sky-blue-light);
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn {
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--sky-blue);
    color: var(--primary-blue);
    box-shadow: var(--neon-glow);
}

.btn-primary:hover {
    background: var(--pure-white);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 163, 255, 0.4);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--pure-white);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: #FFF;
    color: #0A1F44;
    transform: translateY(-5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.7;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid #FFF;
    border-radius: 15px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: #FFF;
    border-radius: 2px;
    animation: scrollMouse 2s infinite;
}

@keyframes scrollMouse {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

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

/* Stats */
.stats {
    display: flex;
    justify-content: space-around;
    padding: 80px 10%;
    background: rgba(0, 163, 255, 0.03);
    border-top: 1px solid var(--glass-border);
}

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

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--sky-blue);
    display: block;
    margin-bottom: 5px;
}

.stat-item p {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    font-weight: 700;
}

/* About Section */
section {
    padding: 120px 10%;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-img {
    position: relative;
}

.profile-frame {
    width: 100%;
    aspect-ratio: 1;
    max-width: 450px;
    border-radius: 50%;
    position: relative;
    padding: 15px;
    background: linear-gradient(45deg, var(--sky-blue), var(--pure-white), var(--electric-blue));
    animation: rotateGradient 4s linear infinite;
}

.profile-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 8px solid var(--primary-blue);
}

.glow-ring {
    position: absolute;
    inset: -10px;
    border: 2px solid var(--sky-blue);
    border-radius: 50%;
    opacity: 0.5;
    animation: pulseGlow 2s ease-out infinite;
}

@keyframes pulseGlow {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.1);
        opacity: 0;
    }
}

.skill-bars {
    margin-top: 40px;
}

.skill-bar {
    margin-bottom: 25px;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.bar-bg {
    width: 100%;
    height: 8px;
    background: var(--glass-bg);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--sky-blue), var(--electric-blue));
    box-shadow: 0 0 10px var(--sky-blue);
    width: 0;
    transition: width 2s cubic-bezier(0.1, 0, 0, 1);
}

/* Training Section */
.training {
    background: #06122a;
    position: relative;
    overflow: hidden;
}

.training-bg-overlay {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.section-title h2 {
    font-size: 3rem;
    text-transform: uppercase;
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.training-card {
    padding: 50px 30px;
    text-align: center;
    transition: var(--transition-smooth);
}

.training-card:hover {
    background: rgba(0, 163, 255, 0.1);
    transform: translateY(-15px);
    border-color: var(--sky-blue);
    box-shadow: 0 20px 40px rgba(0, 163, 255, 0.15);
}

.card-icon {
    font-size: 3rem;
    color: var(--sky-blue);
    margin-bottom: 25px;
    filter: drop-shadow(0 0 10px var(--sky-blue));
}

/* Gallery */
.gallery {
    background: var(--primary-blue);
    padding: 120px 0;
}

.mySwiper {
    padding: 40px 0 100px;
}

.gallery-slide {
    width: auto !important;
    height: 450px;
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
}

.gallery-slide img {
    height: 100%;
    width: auto;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 31, 68, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    padding: 30px;
    opacity: 0;
    transition: 0.4s;
}

.gallery-slide:hover .gallery-overlay {
    opacity: 1;
}

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

.gallery-slide:hover {
    border-color: var(--sky-blue);
    box-shadow: var(--neon-glow);
}

.swiper-pagination-bullet {
    background: #FFF !important;
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    background: var(--sky-blue) !important;
    opacity: 1;
    width: 30px;
    border-radius: 5px;
}

/* Membership */
.membership {
    background: #FFFFFF;
    color: #0A1F44;
}

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

.plan-card {
    background: #F1F5F9;
    padding: 60px 40px;
    border-radius: 30px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    position: relative;
}

.plan-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.plan-price {
    font-size: 4rem;
    font-weight: 900;
    color: var(--sky-blue);
    margin: 30px 0;
}

.plan-price span {
    font-size: 1rem;
    color: #64748B;
}

.plan-features {
    list-style: none;
    margin-bottom: 40px;
    text-align: left;
    opacity: 0.8;
}

.plan-features li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features i {
    color: var(--sky-blue);
    font-size: 0.8rem;
}

.plan-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 30px 60px rgba(10, 31, 68, 0.1);
    border-color: var(--sky-blue);
}

.plan-card.elite {
    background: var(--primary-blue);
    color: #FFF;
    scale: 1.05;
    border: 2px solid var(--sky-blue);
    box-shadow: 0 20px 40px rgba(0, 163, 255, 0.2);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--sky-blue);
    color: #0A1F44;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 800;
}

/* Contact */
.contact {
    background: linear-gradient(135deg, #0A1F44 0%, #06122a 100%);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 100px;
}

.info-items {
    margin-top: 40px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.info-item i {
    width: 45px;
    height: 45px;
    background: rgba(0, 163, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sky-blue);
}

.social-links {
    margin-top: 60px;
}

.social-icons {
    display: flex;
    gap: 20px;
    margin-top: 25px;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFF;
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: var(--sky-blue);
    transform: translateY(-5px);
    box-shadow: var(--neon-glow);
}

.contact-form-container {
    padding: 50px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px 25px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--pure-white);
    font-size: 1rem;
    transition: 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--sky-blue);
    background: rgba(0, 163, 255, 0.05);
    outline: none;
}

.form-group textarea {
    height: 160px;
    resize: none;
}

.map-placeholder {
    margin-top: 40px;
    height: 250px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--sky-blue);
    border: 1px dashed var(--glass-border);
}

/* Footer */
footer {
    padding: 100px 5% 50px;
    background: var(--primary-blue);
    text-align: center;
    border-top: 1px solid var(--glass-border);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 30px;
    height: 2px;
    background: var(--pure-white);
    transition: 0.3s;
}

/* Theme Switcher */
.theme-switch {
    position: relative;
    width: 50px;
    height: 26px;
}

.theme-switch input {
    display: none;
}

.slider {
    position: absolute;
    inset: 0;
    background: var(--primary-blue);
    border-radius: 34px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px;
}

.slider i {
    font-size: 10px;
    z-index: 1;
    transition: 0.3s;
}

.day-icon {
    color: #FFD700;
    opacity: 0;
}

.night-icon {
    color: #facc15;
    opacity: 1;
}

input:checked+.slider .day-icon {
    opacity: 1;
}

input:checked+.slider .night-icon {
    opacity: 0;
}

.slider:before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background: #FFF;
    border-radius: 50%;
    transition: 0.4s;
    z-index: 2;
}

input:checked+.slider {
    background: var(--sky-blue);
}

input:checked+.slider:before {
    transform: translateX(24px);
}

/* Ensure membership plan aesthetics remain stable across themes */
.membership {
    background: var(--pure-white);
    color: var(--primary-blue);
    transition: background 0.5s ease, color 0.5s ease;
}

.plan-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.plan-card:hover {
    border-color: var(--sky-blue);
}

.plan-card.elite {
    background: var(--primary-blue);
    color: var(--pure-white);
}

/* Responsive */
@media (max-width: 1024px) {

    .about-wrapper,
    .contact {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-img {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-content h1 {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links.active {
        display: flex !important;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--primary-blue);
        flex-direction: column;
        padding: 40px;
        text-align: center;
        gap: 25px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    }
}

/* Ripple */
.ripple {
    position: absolute;
    background: rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%);
    pointer-events: none;
    border-radius: 50%;
    animation: animateRipple 0.8s linear forwards;
}

@keyframes animateRipple {
    from {
        width: 0;
        height: 0;
        opacity: 0.5;
    }

    to {
        width: 500px;
        height: 500px;
        opacity: 0;
    }
}