/* assets/css/landing.css - A1 Gym Public Landing Page Stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --gym-primary: #ff5722;
    --gym-primary-rgb: 255, 87, 34;
    --gym-accent: #00e676;
    --gym-accent-rgb: 0, 230, 118;
    --gym-bg: #090d16;
    --gym-bg-secondary: #111827;
    --gym-card-bg: rgba(17, 24, 39, 0.75);
    --gym-card-border: rgba(255, 255, 255, 0.08);
    --gym-text: #f8fafc;
    --gym-text-muted: #94a3b8;
    --gym-glow: 0 0 25px rgba(var(--gym-primary-rgb), 0.35);
    --gym-font: 'Cairo', system-ui, -apple-system, sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Variables Override if set */
body.theme-light {
    --gym-bg: #f8fafc;
    --gym-bg-secondary: #ffffff;
    --gym-card-bg: rgba(255, 255, 255, 0.9);
    --gym-card-border: rgba(0, 0, 0, 0.08);
    --gym-text: #0f172a;
    --gym-text-muted: #64748b;
    --gym-glow: 0 8px 24px rgba(var(--gym-primary-rgb), 0.15);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--gym-font);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--gym-bg);
    color: var(--gym-text);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

/* Typography & Utilities */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    color: var(--gym-text);
    letter-spacing: -0.02em;
}

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

.text-accent-gym {
    color: var(--gym-accent) !important;
}

.bg-primary-gym {
    background-color: var(--gym-primary) !important;
}

.bg-accent-gym {
    background-color: var(--gym-accent) !important;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 20%, var(--gym-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-text-accent {
    background: linear-gradient(135deg, var(--gym-accent) 0%, var(--gym-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glassmorphism Card */
.gym-card {
    background: var(--gym-card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--gym-card-border);
    border-radius: 16px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.gym-card:hover {
    transform: translateY(-6px);
    border-color: rgba(var(--gym-primary-rgb), 0.4);
    box-shadow: var(--gym-glow);
}

/* Buttons */
.btn-gym-primary {
    background: linear-gradient(135deg, var(--gym-primary) 0%, #e64a19 100%);
    color: #ffffff !important;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 18px rgba(var(--gym-primary-rgb), 0.4);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-gym-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(var(--gym-primary-rgb), 0.6);
    color: #ffffff !important;
}

.btn-gym-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--gym-text) !important;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-gym-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--gym-primary);
    color: var(--gym-primary) !important;
    transform: translateY(-2px);
}

.btn-gym-outline {
    border: 2px solid var(--gym-primary);
    color: var(--gym-primary) !important;
    background: transparent;
    font-weight: 700;
    padding: 0.65rem 1.5rem;
    border-radius: 50px;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.btn-gym-outline:hover {
    background: var(--gym-primary);
    color: #ffffff !important;
    box-shadow: var(--gym-glow);
}

/* Header & Navbar */
.landing-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-smooth);
}

.landing-navbar.scrolled {
    background: rgba(9, 13, 22, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.65rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-link-gym {
    color: var(--gym-text);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 0.85rem;
    transition: var(--transition-smooth);
    text-decoration: none;
    display: inline-block;
    position: relative;
}

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

.nav-link-gym::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 0;
    height: 2px;
    background: var(--gym-primary);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

.nav-link-gym:hover::after, .nav-link-gym.active::after {
    width: 70%;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    padding-top: 130px;
    padding-bottom: 70px;
    position: relative;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(var(--gym-primary-rgb), 0.15) 0%, transparent 60%),
                linear-gradient(180deg, rgba(9, 13, 22, 0.75) 0%, rgba(9, 13, 22, 0.98) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(var(--gym-primary-rgb), 0.12);
    border: 1px solid rgba(var(--gym-primary-rgb), 0.3);
    color: var(--gym-primary);
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--gym-text-muted);
    max-width: 620px;
    margin-bottom: 2rem;
}

/* Stats Section */
.stats-banner {
    position: relative;
    z-index: 3;
    margin-top: -40px;
    margin-bottom: 50px;
}

.stat-box {
    background: var(--gym-card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--gym-card-border);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.stat-box:hover {
    border-color: var(--gym-primary);
    transform: translateY(-4px);
    box-shadow: var(--gym-glow);
}

.stat-number {
    font-size: 2.3rem;
    font-weight: 900;
    color: var(--gym-primary);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gym-text-muted);
    font-weight: 600;
}

/* Section Header */
.section-title-wrap {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-tag {
    color: var(--gym-primary);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: 0.75rem;
}

.section-desc {
    color: var(--gym-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1rem;
}

/* Features Cards */
.feature-card {
    padding: 2.2rem 1.8rem;
    height: 100%;
    position: relative;
}

.feature-icon-box {
    width: 65px;
    height: 65px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(var(--gym-primary-rgb), 0.2) 0%, rgba(var(--gym-primary-rgb), 0.05) 100%);
    border: 1px solid rgba(var(--gym-primary-rgb), 0.3);
    color: var(--gym-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-box {
    background: var(--gym-primary);
    color: #ffffff;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(var(--gym-primary-rgb), 0.5);
}

/* Pricing Plans Cards */
.pricing-card {
    padding: 2.5rem 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.pricing-card.featured {
    border: 2px solid var(--gym-primary);
    background: linear-gradient(180deg, rgba(var(--gym-primary-rgb), 0.12) 0%, var(--gym-card-bg) 40%);
    box-shadow: 0 0 35px rgba(var(--gym-primary-rgb), 0.25);
    transform: scale(1.04);
}

.popular-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--gym-primary);
    color: #fff;
    padding: 0.3rem 0.9rem;
    font-size: 0.75rem;
    font-weight: 800;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(var(--gym-primary-rgb), 0.5);
}

.plan-price-wrap {
    margin: 1.5rem 0;
}

.plan-price {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--gym-text);
    line-height: 1;
}

.plan-duration {
    color: var(--gym-text-muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-features-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 2rem;
}

.plan-features-list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
    color: var(--gym-text);
}

.plan-features-list li i {
    color: var(--gym-accent);
    font-size: 0.9rem;
}

/* BMI Calculator Section */
.bmi-box {
    background: linear-gradient(135deg, rgba(var(--gym-primary-rgb), 0.08) 0%, rgba(17, 24, 39, 0.9) 100%);
    border: 1px solid rgba(var(--gym-primary-rgb), 0.2);
    border-radius: 20px;
    padding: 2.5rem;
}

.bmi-result-card {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bmi-score {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.bmi-status-badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* Trainers Showcase */
.trainer-card {
    overflow: hidden;
    padding: 0;
}

.trainer-img-wrap {
    height: 280px;
    background: #1e293b;
    position: relative;
    overflow: hidden;
}

.trainer-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.trainer-card:hover .trainer-img-wrap img {
    transform: scale(1.08);
}

.trainer-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gym-primary);
    padding: 0.25rem 0.85rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

.trainer-body {
    padding: 1.5rem;
}

/* Products Showcase */
.product-landing-card {
    padding: 1.25rem;
    text-align: center;
}

.product-thumb {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    overflow: hidden;
}

.product-thumb img {
    max-height: 140px;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.product-landing-card:hover .product-thumb img {
    transform: scale(1.1);
}

/* Testimonials */
.testimonial-card {
    padding: 2rem;
    height: 100%;
}

.stars-rating {
    color: #fbbf24;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--gym-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    left: 25px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.12);
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 45px;
    height: 45px;
    background: var(--gym-card-bg);
    border: 1px solid var(--gym-card-border);
    color: var(--gym-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    z-index: 998;
    text-decoration: none;
    transition: var(--transition-smooth);
    opacity: 0;
    pointer-events: none;
}

.back-to-top.show {
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--gym-primary);
    color: #ffffff;
    transform: translateY(-4px);
}

/* Footer */
.landing-footer {
    background: #060911;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 60px 0 30px;
}

.footer-link {
    color: var(--gym-text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: inline-block;
    margin-bottom: 0.6rem;
}

.footer-link:hover {
    color: var(--gym-primary);
    transform: translateX(-4px);
}

.social-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gym-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-icon-btn:hover {
    background: var(--gym-primary);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(var(--gym-primary-rgb), 0.4);
}

/* Mobile Responsive */
@media (max-width: 991.98px) {
    .landing-navbar {
        background: rgba(9, 13, 22, 0.98);
        backdrop-filter: blur(20px);
    }
    .pricing-card.featured {
        transform: scale(1);
    }
    .stats-banner {
        margin-top: 0;
    }
}