:root {
    /* Color Tokens - Kinetic Noir */
    --bg: #0A0A0A;
    --surface: #131313;
    --surface-light: #1C1B1B;
    --primary: #E63946;
    --primary-dim: #92001C;
    --text-main: #E5E2E1;
    --text-dim: #AB8987;
    --outline: rgba(171, 137, 135, 0.15);
    
    /* Spacing - 8pt Grid (Professional Tier) */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    
    /* Shadows (Professional Tier) */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.4);
    
    /* Effects */
    --radius: 8px;
    --transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --glass: blur(16px) saturate(180%);
}

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

html {
    scroll-behavior: smooth;
    max-width: 1200px;
    margin: 0 auto;
    overflow-x: hidden;
}

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    max-width: 1200px;
    margin: 0 auto;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Typography Hierarchy */
h1, h2, h3 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.05em;
}

h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 400; /* Bebas is usually 400 */
    line-height: 0.9;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
}

h1 span {
    color: var(--primary);
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

p {
    color: var(--text-dim);
    font-size: 1.1rem;
    max-width: 60ch;
}

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    z-index: 1000;
    padding: var(--space-sm) 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: var(--glass);
    border-bottom: 1px solid var(--outline);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--space-md);
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--primary-dim);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(230, 57, 70, 0.2);
}

.btn-whatsapp {
    background-color: #25d366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #1faf38;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2);
    color: white;
}

.btn-outline {
    border: 1px solid var(--outline);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-full {
    width: 100%;
}

.btn.lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Hero Section */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(230, 57, 70, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background: var(--surface-light);
    border: 1px solid var(--outline);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

/* Section Common */
.section {
    padding: var(--space-xl) 0;
}

.section.dark {
    background-color: var(--surface);
}

.section-header {
    margin-bottom: var(--space-lg);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.service-card {
    background: var(--surface);
    padding: var(--space-2xl);
    border-radius: var(--radius);
    border: 1px solid var(--outline);
    transition: var(--transition);
    cursor: pointer;
}

.service-card:hover {
    border-color: var(--primary);
    background: var(--surface-light);
    box-shadow: var(--shadow-lg);
    /* No scale transform to avoid layout shift */
}

.service-card .icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: var(--primary);
}

.service-card .icon i {
    width: 32px;
    height: 32px;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.step {
    position: relative;
}

.step-num {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(230, 57, 70, 0.1);
    position: absolute;
    top: -20px;
    left: 0;
    z-index: 0;
}

.step h3, .step p {
    position: relative;
    z-index: 1;
}

/* Types Section */
.types-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--outline);
    border-radius: var(--radius);
    overflow: hidden;
}

.type-item {
    background: var(--bg);
    padding: var(--space-lg);
    text-align: center;
}

.type-item.highlight {
    background: var(--surface);
    border-left: 2px solid var(--primary);
    border-right: 2px solid var(--primary);
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.price-card {
    background: var(--surface);
    padding: var(--space-2xl);
    border-radius: var(--radius);
    border: 1px solid var(--outline);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: var(--transition);
}

.price-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.price-card.featured {
    border-color: var(--primary);
    background: var(--surface-light);
    transform: scale(1.02); /* Minimal scale */
    z-index: 10;
    position: relative;
}

.price-card .tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 4px;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    margin: var(--space-md) 0;
}

.price span {
    color: var(--text-dim);
    font-size: 1rem;
    font-weight: 400;
}

/* Stats */
.stats-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

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

.stat-val {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-top: var(--space-xs);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: center;
}

.contact-form {
    background: var(--surface);
    padding: var(--space-lg);
    border-radius: var(--radius);
    border: 1px solid var(--outline);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-dim);
}

input, select, textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--outline);
    padding: 12px;
    border-radius: 4px;
    color: white;
    font-family: inherit;
    transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
}

/* Footer */
footer {
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--outline);
    text-align: center;
}

.footer-content p {
    margin: 0 auto;
    font-size: 0.9rem;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0px 6px 14px rgba(0, 0, 0, 0.4);
}

.whatsapp-float svg {
    width: 100%;
    height: 100%;
}

/* Responsive */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .types-container {
        grid-template-columns: 1fr;
    }
    
    .type-item.highlight {
        border: none;
        border-top: 2px solid var(--primary);
        border-bottom: 2px solid var(--primary);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Mobile menu needed */
    }
    
    .pricing-grid {
        gap: var(--space-lg);
    }
    
    .price-card.featured {
        transform: none;
    }
}