:root {
    /* Color Palette */
    --bg-dark: #070707;
    --bg-darker: #000000;
    --bg-card: rgba(20, 20, 20, 0.7);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;

    /* Luxury Gold Accent */
    --accent: #d4af37;
    --accent-hover: #b5952f;

    /* Layout */
    --nav-height: 80px;
    --container-width: 1200px;
    --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.1;
}

.highlight {
    color: var(--accent);
}

.text-highlight {
    color: var(--accent);
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Utility Classes */
.glass {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}

@keyframes pulse-gold {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(212, 175, 55, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
    }
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg-darker);
    border: 2px solid var(--accent);
    animation: pulse-gold 2s infinite;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent);
    box-shadow: 0 0 20px rgba(204, 255, 0, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--bg-darker);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
}

.logo-img {
    height: 50px;
    width: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--accent);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.logo i {
    color: var(--accent);
    font-size: 2rem;
}

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
}

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

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

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

.btn-nav {
    padding: 10px 24px;
    background: var(--accent);
    color: var(--bg-darker);
    border-radius: 4px;
}

.btn-nav:hover {
    background: var(--accent-hover);
    color: var(--bg-darker);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-primary);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    /* High-end gym background image */
    background: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 50%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-subtitle {
    display: block;
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    margin-bottom: 30px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

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

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(204, 255, 0, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.feature-icon {
    font-size: 4rem;
    color: var(--accent);
    margin-bottom: 25px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-secondary);
}

/* Programs Section */
.programs {
    background-color: var(--bg-darker);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.program-card {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    background: #111;
}

.program-img {
    height: 250px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

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

.program-info {
    padding: 30px;
    position: relative;
    z-index: 2;
    background: linear-gradient(to top, #111 80%, transparent);
    margin-top: -50px;
}

.program-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.program-info p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.program-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: var(--transition);
}

.program-link i {
    transition: transform 0.3s;
}

.program-link:hover i {
    transform: translateX(5px);
}

/* Footer */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin: 20px 0;
    max-width: 300px;
}

.socials {
    display: flex;
    gap: 15px;
}

.socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

.socials a:hover {
    background: var(--accent);
    color: var(--bg-darker);
    transform: translateY(-3px);
}

.footer h4 {
    font-size: 1.2rem;
    margin-bottom: 25px;
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links a {
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--accent);
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-title {
        font-size: 4rem;
    }

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

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

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

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--nav-height));
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        transition: 0.4s ease;
    }

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

    .nav-links li {
        opacity: 0;
        transform: translateY(20px);
        transition: 0.4s ease;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateY(0);
    }

    /* Reveal list items with delay */
    .nav-links.active li:nth-child(1) {
        transition-delay: 0.1s;
    }

    .nav-links.active li:nth-child(2) {
        transition-delay: 0.15s;
    }

    .nav-links.active li:nth-child(3) {
        transition-delay: 0.2s;
    }

    .nav-links.active li:nth-child(4) {
        transition-delay: 0.25s;
    }

    .nav-links.active li:nth-child(5) {
        transition-delay: 0.3s;
    }

    .nav-links a {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* New Section Styles */

/* Hero Offer Badge */
.hero-offer {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--accent);
    padding: 20px;
    border-radius: 12px;
    display: inline-block;
    margin-bottom: 30px;
    position: relative;
}

.offer-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    background: var(--accent);
    color: var(--bg-darker);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
}

.hero-offer h3 {
    color: var(--accent);
    margin-bottom: 5px;
    font-size: 1.5rem;
}

.hero-offer p {
    margin: 0;
    font-weight: 600;
}

/* About & Founder Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 30px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.founder-card {
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
}

.founder-img {
    height: 300px;
    background-size: cover;
    background-position: center top;
}

.founder-info {
    padding: 30px;
}

.founder-info h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.founder-bio {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-style: italic;
}

.founder-info h4 {
    margin-bottom: 15px;
    color: var(--accent);
}

.credentials-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.credentials-list i {
    font-size: 1.2rem;
    color: var(--accent);
}

.highlight-item {
    color: var(--text-primary) !important;
    font-weight: bold;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Results Section */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.result-card {
    padding: 0;
    overflow: hidden;
}

.result-img {
    height: 250px;
    background-size: cover;
    background-position: center;
}

.result-info {
    padding: 25px;
}

.result-info h4 {
    color: var(--accent);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.result-info p {
    font-style: italic;
    color: var(--text-secondary);
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    height: 250px;
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.05);
    z-index: 2;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

/* Free Trial Form */
.form-section {
    position: relative;
}

.form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    border-color: rgba(212, 175, 55, 0.3);
}

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

.age-gender-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

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

.testimonial-card {
    padding: 40px;
}

.stars {
    color: var(--accent);
    margin-bottom: 20px;
    font-size: 1.2rem;
    display: flex;
    gap: 5px;
}

.testimonial-card p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Instagram Feed */
.insta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.insta-post {
    height: 250px;
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    display: block;
}

.insta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.insta-overlay i {
    color: var(--text-primary);
    font-size: 3rem;
    transform: scale(0.5);
    transition: var(--transition);
}

.insta-post:hover .insta-overlay {
    opacity: 1;
}

.insta-post:hover .insta-overlay i {
    transform: scale(1);
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

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

    .founder-card {
        grid-template-columns: 1fr !important;
    }

    .founder-info {
        padding: 30px !important;
    }

    .urgency h2 {
        font-size: 2.2rem !important;
    }

    .urgency p {
        font-size: 1rem !important;
    }

    .bmi-container .form-group {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }

    .bmi-container {
        padding: 25px !important;
    }

    .age-gender-group {
        grid-template-columns: 1fr !important;
        gap: 25px !important;
    }

    .fab-whatsapp {
        width: 50px;
        height: 50px;
        font-size: 28px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .form-wrapper {
        padding: 25px;
    }
}

/* Floating WhatsApp Button */
.fab-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    animation: pulse-gold 2s infinite;
}

.fab-whatsapp:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: white;
}