/* Variables */
:root {
    --primary-color: #701942;
    --secondary-color: #f5f5f5;
    --text-color: #333333;
    --light-text: #ffffff;
    --font-primary: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
    --container-width: 1200px;
    --section-spacing: 100px;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-color);
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; font-weight: 700; }
h2 { font-size: 2.5rem; font-weight: 600; }
h3 { font-size: 2rem; font-weight: 600; }
h4 { font-size: 1.5rem; font-weight: 500; }

.section-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.2rem;
    color: #666;
}

/* Header & Navigation */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    background: var(--light-text);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-list a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-list a:hover {
    color: var(--primary-color);
}

.nav-menu .btn-primary {
    margin-left: 1rem;
    padding: 10px 20px;
    white-space: nowrap;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background-color: var(--secondary-color);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-text h1 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: #555;
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: var(--card-shadow);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--light-text);
}

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

.btn-primary:hover {
    background-color: #8c1f52;
    transform: translateY(-2px);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
}

/* Services Section */
.services {
    padding: var(--section-spacing) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.service-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.4;
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.2rem;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.service-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

/* About Section */
.about {
    padding: var(--section-spacing) 0;
    background-color: var(--secondary-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-features {
    list-style: none;
    margin-top: 2rem;
}

.about-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.about-features i {
    color: var(--primary-color);
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--card-shadow);
}

/* Video Section */
.video-section {
    padding: var(--section-spacing) 0;
    background-color: var(--secondary-color);
}

.video-content {
    max-width: 1000px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    margin-top: 2rem;
    background: white;
    padding: 20px;
}

/* Weight Loss Program Section */
.weight-loss-program {
    padding: var(--section-spacing) 0;
    background: white;
}

.program-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.program-text {
    padding-right: 2rem;
}

.location-tag {
    display: inline-block;
    background: var(--secondary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.program-text h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.program-text p {
    margin-bottom: 1.5rem;
    color: #666;
    line-height: 1.8;
}

.locations {
    font-style: italic;
    color: var(--primary-color) !important;
    font-weight: 500;
}

.program-image img {
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    width: 100%;
    transition: transform 0.3s ease;
}

.program-image img:hover {
    transform: scale(1.02);
}

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideIn 1s ease forwards;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideIn 1s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .program-content {
        gap: 2rem;
    }
    
    .program-text {
        padding-right: 0;
    }
    
    .program-text h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .program-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .program-text {
        order: 2;
    }
    
    .program-image {
        order: 1;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .video-wrapper {
        padding: 10px;
    }
    
    iframe {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .location-tag {
        font-size: 0.8rem;
    }
    
    .program-text h2 {
        font-size: 1.8rem;
    }
    
    iframe {
        height: 250px;
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--light-text);
        flex-direction: column;
        padding: 2rem;
        transition: var(--transition);
    }

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

    .nav-list {
        flex-direction: column;
        align-items: center;
        margin-bottom: 1rem;
    }

    .nav-menu .btn-primary {
        margin: 1rem 0;
    }

    .nav-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-info {
        margin: 0 auto;
    }

    .social-links {
        justify-content: center;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card {
        max-width: 500px;
        margin: 0 auto;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    .container { padding: 0 15px; }
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
    .hero-cta {
        flex-direction: column;
    }
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-info {
    max-width: 400px;
}

.footer-logo {
    width: 200px;
    height: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1) contrast(1) saturate(0);
    opacity: 0.9;
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: var(--light-text);
    text-decoration: none;
    display: block;
    margin-bottom: 0.8rem;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--light-text);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    opacity: 0.8;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.contact-info {
    margin-top: 1rem;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.contact-info i {
    color: var(--light-text);
    opacity: 0.8;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-info {
        margin: 0 auto;
    }

    .social-links {
        justify-content: center;
    }
}