@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Palette */
    --color-bg: #0F172A;       /* Slate 900 */
    --color-bg-alt: #020617;   /* Slate 950 */
    --color-text: #F8FAFC;     /* Slate 50 */
    --color-text-muted: #94A3B8; /* Slate 400 */
    --color-primary: #22C55E;  /* Green 500 */
    --color-primary-hover: #16A34A; /* Green 600 */
    --color-border: rgba(255, 255, 255, 0.1);
    --color-glass: rgba(15, 23, 42, 0.6);

    /* Spacing */
    --spacing-xs: 0.5rem;  /* 8px */
    --spacing-sm: 1rem;    /* 16px */
    --spacing-md: 2rem;    /* 32px */
    --spacing-lg: 4rem;    /* 64px */
    --spacing-xl: 8rem;    /* 128px */

    /* Typography */
    --font-main: 'Inter', sans-serif;
    --text-xs: 0.875rem;
    --text-sm: 1rem;
    --text-md: 1.125rem;
    --text-lg: 1.5rem;
    --text-xl: 2.25rem;
    --text-2xl: 3.5rem;
    --text-3xl: 4.5rem;

    /* Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-xl) 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }

.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
    .grid-2 { grid-template-columns: 1fr 1fr; }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background-color: var(--color-primary);
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.btn:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    background-color: rgba(34, 197, 94, 0.05);
}

.card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

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

.logo {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.nav-links {
    display: none;
    gap: var(--spacing-md);
}

.nav-linksLink {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.nav-linksLink:hover {
    color: var(--color-text);
}

@media (min-width: 768px) {
    .nav-links { display: flex; }
}

/* Hero */
.hero {
    padding-top: calc(var(--spacing-xl) + 80px); /* Header offset */
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    z-index: 2;
}

.hero h1 {
    font-size: var(--text-2xl);
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(to right, #fff, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: var(--text-md);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
    line-height: 1.6;
}

/* Decorative Background */
.hero-bg {
    position: absolute;
    top: 50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.1) 0%, rgba(15, 23, 42, 0) 70%);
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
}

@media (max-width: 768px) {
    .hero h1 { font-size: var(--text-xl); }
}

/* Services */
.services h2, .process h2, .about h2 {
    font-size: var(--text-xl);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.service-icon {
    width: 48px;
    height: 48px;
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Process */
.process-step {
    border-left: 2px solid var(--color-border);
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.process-step::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
}

.process-step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.process-step p {
    color: var(--color-text-muted);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .contact-grid { grid-template-columns: 1fr 1fr; }
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
}

.contact-info-item i {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-top: 4px;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: #fff;
    margin-bottom: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

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

.contact-form button {
    width: 100%;
}

/* Footer */
footer {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-links a {
    margin-right: var(--spacing-sm);
}
.footer-links a:hover {
    color: var(--color-primary);
}

.footer-copy {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

/* Legal Pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}
.legal-content h1 {
    font-size: var(--text-xl);
    margin-bottom: var(--spacing-md);
}
.legal-content h2 {
    font-size: 1.5rem;
    margin-top: var(--spacing-md);
    margin-bottom: 0.5rem;
    color: var(--color-text);
}
.legal-content p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}