/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #FF6B35;
    --secondary: #FFD23F;
    --dark: #0A0E27;
    --dark-blue: #1A1F3A;
    --light: #F7F9FC;
    --accent: #4ECDC4;
    --text: #2D3142;
    --text-light: #6B7280;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.4s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--light);
}

/* ===================================
   NAVIGATION
   =================================== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 2px solid var(--primary);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: white;
    position: relative;
    z-index: 10;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width var(--transition-base);
}

.nav-links a:hover::after {
    width: 100%;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    margin-top: 80px;
    background: linear-gradient(rgba(26, 95, 206, 0.85), rgba(24, 183, 152, 0.8)), 
                url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1200&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: clamp(4rem, 10vw, 8rem) 2rem clamp(3rem, 8vw, 6rem);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(78, 205, 196, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text {
    padding: 0;
}

.hero h1 {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    color: white;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
    animation: slideUp 0.8s ease-out;
}

.hero h1 span {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle,
.hero h3 {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-weight: 300;
    line-height: 1.6;
    animation: slideUp 0.8s ease-out 0.2s both;
}

.hero-image {
    position: relative;
    animation: slideUp 0.8s ease-out 0.3s both;
}

.hero-image img {
    width: 100%;
    max-width: 700px;
    height: auto;
    aspect-ratio: 2/1;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* CTA Buttons */
.btn,
.hero-cta,
.btn-learn {
    display: inline-block;
    padding: 1rem 2rem;
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.hero-cta {
    background: linear-gradient(135deg, var(--primary), #E55528);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
    animation: slideUp 0.8s ease-out 0.4s both;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

.btn-learn {
    background-color: #0ec849;
    margin-top: 1rem;
}

.btn-learn:hover {
    background-color: #0ba83c;
    transform: translateY(-2px);
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--light);
}

.section-title {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    color: var(--dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: clamp(1rem, 2vw, 1.2rem);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.7;
}

.services-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

.service-card h3 {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    color: var(--dark);
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-list {
    list-style: none;
    margin: 1.5rem 0;
}

.service-list li {
    padding: 0.7rem 0 0.7rem 1.8rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.6;
}

.service-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ===================================
   FEATURES SECTION
   =================================== */
.features {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.features-content {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.features-content .section-title {
    color: white;
}

.features-content .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: var(--spacing-lg);
}

.feature-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: var(--transition-base);
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    transform: translateY(-5px);
}

.feature-item h3 {
    color: var(--secondary);
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    letter-spacing: 1px;
}

.feature-item p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}

/* ===================================
   CTA / CONTACT SECTION
   =================================== */
.cta-section {
    padding: clamp(4rem, 10vw, 6rem) var(--spacing-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    text-align: center;
    color: white;
}

.cta-section h2 {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
    color: var(--dark);
}

.cta-section p {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    margin-bottom: 3rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.95);
}

/* ===================================
   BOOKING / CONTACT FORM
   =================================== */
.booking {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--light);
}

.booking-container,
.contact-form {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-xl);
    padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.booking-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.booking h2 {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    color: var(--dark);
}

.booking-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.6rem;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-md);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    transition: var(--transition-base);
    background: var(--light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

/* Cost Display / Estimate */
.cost-display,
.estimate-box {
    background: linear-gradient(135deg, var(--dark-blue), var(--dark));
    color: white;
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
}

.estimate-box {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark);
    border-left: 5px solid var(--secondary);
}

.cost-display h3,
.estimate-box h4 {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.cost-amount,
.estimate-amount {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    color: var(--secondary);
    letter-spacing: 2px;
    margin: 0.5rem 0;
}

.estimate-amount {
    color: var(--primary);
}

.cost-note,
.estimate-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
    font-style: italic;
}

.estimate-note {
    color: #666;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 1.3rem;
    background: linear-gradient(135deg, var(--primary), #E55528);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-base);
    font-family: 'Bebas Neue', cursive, sans-serif;
    letter-spacing: 1px;
    margin-top: 1.5rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* ===================================
   FOOTER
   =================================== */
footer {
    background: var(--dark);
    color: white;
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    position: relative;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-family: 'Bebas Neue', cursive, sans-serif;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    color: var(--secondary);
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.contact-info {
    list-style: none;
}

.contact-info li {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        /* Add mobile menu toggle functionality with JavaScript */
    }
    
    .hero {
        padding: 4rem 1.5rem 3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .booking-container,
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
    
    .service-card,
    .feature-item {
        padding: 1.5rem;
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}