/* Base Styles & Variables */
:root {
    --primary-color: #3D5A80;
    --secondary-color: #E0FBFC;
    --accent-color: #EE6C4D;
    --dark-color: #293241;
    --light-color: #F7F9FB;
    --text-color: #333;
    --text-light: #777;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --gradient: linear-gradient(135deg, var(--primary-color), #536B8E);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--light-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

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

ul {
    list-style-type: none;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 16px;
    border: none;
}

.primary-btn {
    background: var(--accent-color);
    color: white;
}

.primary-btn:hover {
    background: #d55c3e;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(238, 108, 77, 0.2);
}

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

.secondary-btn:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-3px);
}

/* Section Styles */
section {
    padding: 100px 0;
    position: relative;
}

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

.section-header h2 {
    font-size: 38px;
    position: relative;
    display: inline-block;
}

.underline {
    height: 3px;
    width: 80px;
    background: var(--accent-color);
    margin: 0 auto;
    margin-top: 10px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 20px;
    margin-right: 15px;
}

.site-title {
    font-size: 22px;
    margin-bottom: 0;
    color: var(--dark-color);
    font-weight: 500;
}

.main-nav ul {
    display: flex;
}

.main-nav ul li {
    margin-left: 30px;
}

.main-nav ul li a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

.main-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.main-nav ul li a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    height: 3px;
    width: 100%;
    background: var(--dark-color);
    border-radius: 10px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background-color: var(--dark-color);
    overflow: hidden;
}

.hero-content {
    max-width: 650px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 10;
    color: white;
}

.hero h2 {
    font-size: 48px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

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

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to right, transparent 9px, rgba(255, 255, 255, 0.05) 10px),
                      linear-gradient(to bottom, transparent 9px, rgba(255, 255, 255, 0.05) 10px);
    background-size: 10px 10px;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0.8;
    z-index: 0;
}

/* Approach Section */
.approach {
    background-color: white;
}

.approach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.approach-text p {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-color);
}

.approach-text ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

.approach-text ul li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.approach-text ul li::before {
    content: '';
    position: absolute;
    top: 9px;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-color);
}

.approach-image {
    position: relative;
    height: 400px;
}

.image-diagonal {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1599058917765-a780eda07a3e?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1169&q=80') center/cover no-repeat;
    border-radius: var(--border-radius);
    transform: rotate(-5deg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.image-diagonal:hover {
    transform: rotate(0);
}

/* Exercises Section */
.exercises {
    background-color: var(--light-color);
}

.exercise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.exercise-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.exercise-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
}

.exercise-icon i {
    font-size: 30px;
    color: white;
}

.exercise-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.exercise-card p {
    color: var(--text-light);
}

/* Testimonial Section */
.testimonial {
    background: var(--gradient);
    color: white;
    padding: 80px 0;
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial blockquote {
    font-size: 26px;
    font-weight: 300;
    line-height: 1.5;
    margin-bottom: 20px;
    position: relative;
    padding: 0 50px;
}

.testimonial blockquote::before {
    content: '"';
    font-size: 100px;
    position: absolute;
    top: -40px;
    left: 0;
    opacity: 0.3;
    font-family: serif;
}

.testimonial-author {
    font-style: italic;
    font-size: 18px;
    opacity: 0.8;
}

/* Pricing Section */
.pricing {
    background-color: white;
}

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

.pricing-card {
    background: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.pricing-card.featured {
    transform: scale(1.05);
    border: 2px solid var(--accent-color);
    position: relative;
}

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

.pricing-header {
    background: var(--dark-color);
    color: white;
    padding: 30px;
    text-align: center;
}

.pricing-header h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.price {
    font-size: 40px;
    font-weight: 700;
}

.price span {
    font-size: 20px;
    font-weight: 400;
    opacity: 0.8;
}

.pricing-features {
    padding: 30px;
}

.pricing-features ul li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.pricing-features ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.pricing-card .btn {
    display: block;
    margin: 0 30px 30px;
}

/* Contact Section */
.contact {
    background-color: var(--light-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-item {
    display: flex;
    margin-bottom: 40px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 24px;
    color: white;
}

.contact-text h3 {
    font-size: 20px;
    margin-bottom: 5px;
}

.contact-text p {
    color: var(--text-light);
}

.contact-form-container {
    background: white;
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(61, 90, 128, 0.2);
}

.form-consent {
    display: flex;
    align-items: center;
}

.form-consent input {
    width: auto;
    margin-right: 10px;
}

.form-consent label {
    margin-bottom: 0;
    font-weight: 400;
}

/* Footer Styles */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    margin: 0 15px;
    font-size: 14px;
}

.footer-links a:hover {
    color: white;
}

.footer-copyright {
    font-size: 14px;
    opacity: 0.7;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .approach-content,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .approach-image {
        order: -1;
        height: 350px;
        margin-bottom: 30px;
    }
    
    .testimonial blockquote {
        font-size: 22px;
        padding: 0 30px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 15px 20px;
    }
    
    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        height: 0;
        overflow: hidden;
        transition: var(--transition);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    .main-nav.active {
        height: auto;
        padding: 20px;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav ul li {
        margin: 0 0 15px 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .hero h2 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    section {
        padding: 70px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .exercise-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 576px) {
    .logo {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .site-title {
        font-size: 18px;
    }
    
    .testimonial blockquote {
        font-size: 18px;
        padding: 0 15px;
    }
    
    .testimonial blockquote::before {
        font-size: 70px;
        top: -30px;
    }
    
    .contact-form-container {
        padding: 25px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
    }
    
    .contact-icon i {
        font-size: 20px;
    }
}