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

:root {
    --bg-dark: #0f1012;
    --bg-card: #1a1b1e;
    --accent: #FF3B3B;
    --accent-hover: #ff1f1f;
    --text-white: #ffffff;
    --text-gray: #d1d5db;
    --border-color: #2c2d33;

    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;

    --container-width: 1200px;
    --transition: all 0.3s ease;
    --header-height: 70px;
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
header {
    background-color: rgba(15, 16, 18, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-white);
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links li {
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

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

.btn-primary {
    background-color: var(--accent);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-block;
    font-family: var(--font-heading);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 59, 59, 0.2);
}

/* Mobile Menu */
.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: white;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.8)), url('assets/images/hero.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: var(--text-gray);
    font-weight: 300;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid white;
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    font-family: var(--font-heading);
    transition: var(--transition);
}

.btn-secondary:hover {
    background-color: white;
    color: var(--bg-dark);
}

/* Features/About */
.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.section-header p {
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-card);
    overflow: hidden;
    border-radius: 8px;
    position: relative;
    group: hover;
}

.service-img {
    height: 200px;
    background-color: #333;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-info {
    padding: 1.5rem;
}

.service-info h3 {
    margin-bottom: 0.5rem;
    color: white;
}

.service-info p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Reviews */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.review-card {
    background-color: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    position: relative;
}

.stars {
    color: #FFD700;
    margin-bottom: 1rem;
}

.review-text {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.reviewer {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reviewer-avatar {
    width: 40px;
    height: 40px;
    background-color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.gallery-item {
    height: 300px;
    overflow: hidden;
    border-radius: 8px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

/* Info Section (Timings + Contact) */
.info-section {
    background-color: var(--bg-card);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
}

.info-column h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.info-list li {
    list-style: none;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

.info-list span {
    color: var(--text-gray);
}

.contact-details p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-details i {
    color: var(--accent);
    width: 20px;
}

iframe {
    width: 100%;
    height: 250px;
    border-radius: 8px;
    border: none;
    margin-top: 1.5rem;
}

/* Footer */
footer {
    background-color: #000;
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-content h2 span {
    color: var(--accent);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.copyright {
    color: #666;
    font-size: 0.8rem;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: stretch;
    /* Make cards same height */
}

.pricing-card {
    background-color: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
}

.pricing-card.popular {
    border-color: var(--accent);
    background: linear-gradient(to bottom right, var(--bg-card), rgba(255, 59, 59, 0.1));
    transform: scale(1.05);
    z-index: 1;
    /* Bring forward */
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 1.8rem;
    color: white;
    margin-bottom: 0.5rem;
}

.plan-subtitle {
    color: var(--text-gray);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    vertical-align: top;
}

.duration {
    font-size: 1rem;
    color: var(--text-gray);
    font-weight: 400;
}

.yearly-price {
    color: var(--text-white);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
    /* Push button down */
}

.plan-features li {
    margin-bottom: 0.8rem;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

.btn-block {
    display: block;
    width: 100%;
}

/* Mobile Bottom CTA */
.mobile-bottom-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease-in-out;
    background-color: var(--bg-card);
    /* Fallback */
    border-radius: 20px 20px 0 0;
    /* Curved edges */
    overflow: hidden;
    /* Clip buttons to curve */
    padding-bottom: env(safe-area-inset-bottom);
    /* iPhone safe area */
}

.mobile-bottom-cta.hidden {
    transform: translateY(100%);
}

.cta-btn {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 0;
    /* Reduced padding for slim look */
    color: white;
    font-weight: 600;
    font-family: var(--font-body);
    /* Cleaner sans-serif font */
    text-transform: uppercase;
    font-size: 0.85rem;
    /* Smaller, sharper text */
    letter-spacing: 0.5px;
    border: none;
    /* remove borders */
}

.cta-btn i {
    font-size: 1rem;
}

.cta-call {
    background-color: var(--accent);
}

.cta-whatsapp {
    background-color: #25D366;
}

/* WhatsApp Button (Main Contact Section) */
.btn-whatsapp {
    background-color: #25D366;
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.cta-plans {
    background-color: #222;
    /* Dark elegant middle button */
}

/* Trainers Section */
.trainers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.trainer-card {
    background-color: var(--bg-dark);
    /* Contrast against bg-card of section */
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.trainer-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
}

.trainer-img {
    height: 350px;
    background-color: #000;
    overflow: hidden;
}

.trainer-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.trainer-card:hover .trainer-img img {
    transform: scale(1.05);
}

.trainer-info {
    padding: 1.5rem;
    text-align: center;
}

.trainer-info h3 {
    margin-bottom: 0.5rem;
    color: white;
    font-size: 1.5rem;
}

.trainer-specialization {
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.trainer-experience {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
/* Responsive */
@media (max-width: 768px) {
    header {
        position: fixed;
        /* Ensure sticky/fixed on mobile */
        height: var(--header-height);
    }

    .hamburger {
        display: block;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-links {
        position: fixed;
        left: -100%;
        top: var(--header-height);
        gap: 0;
        flex-direction: column;
        background-color: var(--bg-card);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        border-bottom: 1px solid var(--border-color);
        height: calc(100vh - var(--header-height));
        overflow-y: auto;
        padding-bottom: 100px;
        /* Space for bottom CTA */
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        margin: 1.5rem 0;
    }

    .nav-links a {
        font-size: 1.2rem;
        /* Larger tap targets */
        padding: 0.5rem;
        display: block;
    }

    .hero-content h1 {
        font-size: 2.5rem;
        /* Better fit for mobile */
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    /* Mobile specific scroll for reviews */
    .reviews-grid {
        display: flex;
        /* Switch to flex for carousel effect */
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 1rem;
        gap: 1rem;
        -webkit-overflow-scrolling: touch;
    }

    .review-card {
        min-width: 85vw;
        /* Show one almost full card */
        scroll-snap-align: center;
        margin-right: 0.5rem;
    }

    .pricing-card.popular {
        transform: scale(1);
    }

    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }

    .hero-btns {
        flex-direction: column;
        padding: 0 2rem;
    }

    /* Show bottom CTA */
    .mobile-bottom-cta {
        display: flex;
    }

    /* Adjust footer margin for bottom bar */
    footer {
        padding-bottom: 5rem;
    }
}