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

:root {
    /* Color Palette - Orange Theme */
    --color-bg-primary: hsl(0deg, 0%, 100%);
    --color-bg-secondary: hsl(30deg, 30%, 98%);
    --color-bg-tertiary: hsl(30deg, 30%, 96%);
    --color-accent-primary: hsl(25deg, 95%, 55%);
    --color-accent-secondary: hsl(45deg, 95%, 50%);
    --color-text-primary: hsl(0deg, 0%, 10%);
    --color-text-secondary: hsl(0deg, 0%, 30%);
    --color-text-muted: hsl(0deg, 0%, 50%);
    --color-border: hsl(30deg, 20%, 88%);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    --gradient-text: linear-gradient(135deg, hsl(25deg, 100%, 45%), hsl(45deg, 100%, 40%));
    --gradient-bg: linear-gradient(to bottom, var(--color-bg-primary), var(--color-bg-secondary) 100%);
    
    /* Typography */
    --font-family: -apple-system, blinkmacsystemfont, 'Inter', 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --line-height-base: 1.6;
    --line-height-heading: 1.2;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* Typography */
h1, h2, h3 {
    line-height: var(--line-height-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-size-3xl);
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    h1 {
        font-size: var(--font-size-4xl);
    }
}

h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    h2 {
        font-size: var(--font-size-3xl);
    }
}

h3 {
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

/* Sections */
.section {
    padding: var(--spacing-2xl) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--spacing-3xl) 0;
    }
}

.section-alt {
    background: var(--color-bg-secondary);
    backdrop-filter: blur(10px);
    position: relative;
}

.section-alt::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        hsla(250deg, 85%, 65%, 0.05) 0%, 
        hsla(200deg, 90%, 55%, 0.05) 100%);
    pointer-events: none;
}

/* Hero Section */
.hero {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

@media (min-width: 768px) {
    .hero {
        padding: 6rem 0;
    }
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .hero .container {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }
}

.hero-icon {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    animation: float 3s ease-in-out infinite;
}

@media (min-width: 768px) {
    .hero-icon {
        width: 150px;
        height: 150px;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.hero-content {
    flex: 1;
    text-align: center;
}

@media (min-width: 768px) {
    .hero-content {
        text-align: left;
    }
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-secondary);
}

@media (min-width: 768px) {
    .hero-description {
        font-size: var(--font-size-xl);
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px hsla(250deg, 85%, 65%, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px hsla(250deg, 85%, 65%, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-accent-primary);
    transform: translateY(-2px);
}

.cta-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .cta-group {
        flex-direction: row;
        justify-content: center;
    }
}

/* Lists */
.value-list {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.value-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--color-text-secondary);
}

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

.steps-list {
    list-style: none;
    counter-reset: step-counter;
    margin-bottom: var(--spacing-lg);
    padding-left: 0;
}

.steps-list li {
    counter-increment: step-counter;
    padding: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
    position: relative;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.steps-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: var(--spacing-md);
    width: 1.75rem;
    height: 1.75rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.875rem;
    color: white;
}

/* Info Cards */
.info-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

@media (min-width: 768px) {
    .info-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }
}

.info-card {
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.info-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-accent-primary);
}

.info-card p {
    margin-bottom: var(--spacing-md);
    font-size: 0.9375rem;
}

.info-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--spacing-md);
}

.info-card ul li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.info-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent-primary);
    font-weight: bold;
}

.info-card p:last-child,
.info-card ul:last-child {
    margin-bottom: 0;
}

/* FAQ */
.faq {
    display: grid;
    gap: var(--spacing-lg);
}

.faq-item {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-accent-primary);
    box-shadow: 0 4px 20px hsla(250deg, 85%, 65%, 0.1);
}

.faq-item h3 {
    color: var(--color-accent-secondary);
}

.faq-item p {
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    background: var(--color-bg-secondary);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, 
        hsla(250deg, 85%, 65%, 0.1) 0%, 
        transparent 70%);
    pointer-events: none;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

/* Footer */
footer {
    background: var(--color-bg-primary);
    padding: var(--spacing-lg) 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

footer p {
    color: var(--color-text-muted);
    margin-bottom: 0;
    font-size: 0.875rem;
}

.footer-links {
    margin-top: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-base);
}

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

/* Responsive Typography */
@media (max-width: 767px) {
    :root {
        --font-size-base: 0.9375rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Styles */
a:focus,
button:focus {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 2px;
}

/* Header */
.site-header {
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    font-weight: 700;
    color: var(--color-text-primary);
    font-size: var(--font-size-lg);
}

.logo img {
    height: 32px;
    width: auto;
}

.site-nav {
    display: none;
}

@media (min-width: 768px) {
    .site-nav {
        display: flex;
        gap: var(--spacing-lg);
    }
}

.site-nav a {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-base);
}

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