/* Design Variables for Consulting Agency */
:root {
    --bg-dark: #070a13;
    --bg-panel: rgba(15, 23, 42, 0.6);
    --bg-input: #0e172a;
    
    --accent-emerald: #10b981;
    --accent-emerald-glow: rgba(16, 185, 129, 0.15);
    --emerald-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    
    --font-heading: 'Cabinet Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --border-glass: rgba(16, 185, 129, 0.08);
    --shadow-premium: 0 12px 40px rgba(0, 0, 0, 0.4);
    
    --transition-speed: 0.3s;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.top-accent-bar {
    height: 4px;
    background: var(--emerald-gradient);
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 110;
}

/* Header & Nav */
#main-header {
    position: fixed;
    top: 4px;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 10, 19, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: 0.5px;
}

.logo-icon {
    color: var(--accent-emerald);
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-speed);
}

.nav-link:hover {
    color: #ffffff;
}

.btn-consult {
    background: var(--accent-emerald-glow);
    color: var(--accent-emerald) !important;
    border: 1px solid var(--accent-emerald);
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition-speed);
}

.btn-consult:hover {
    background: var(--accent-emerald);
    color: var(--bg-dark) !important;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
    transform: translateY(-1px);
}

/* Buttons */
.btn-primary, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-speed);
}

.btn-primary {
    background: var(--emerald-gradient);
    color: var(--bg-dark);
    border: none;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.btn-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid var(--text-muted);
}

.btn-outline:hover {
    border-color: #ffffff;
    transform: translateY(-2px);
}

.w-full {
    width: 100%;
}

/* Hero Section */
#hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 750px;
    margin-bottom: 1.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.2rem;
}

/* Sections Shared Styles */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-header {
    margin-bottom: 3.5rem;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.section-line {
    width: 40px;
    height: 4px;
    background: var(--accent-emerald);
    border-radius: 2px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-glass);
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-speed);
    backdrop-filter: blur(8px);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(16, 185, 129, 0.3);
}

.service-icon {
    font-size: 2rem;
    color: var(--accent-emerald);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-muted);
}

/* Approach Section */
.approach-box {
    background: var(--bg-panel);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.approach-text {
    padding: 4rem;
}

.approach-text h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.approach-text .lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1.2rem;
}

.approach-text p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.check-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.check-item i {
    color: var(--accent-emerald);
    font-size: 1.1rem;
}

.check-item span {
    font-weight: 500;
}

.approach-visual {
    background: rgba(16, 185, 129, 0.02);
    border-left: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 3rem;
}

/* Spiral Animation Visual */
.spiral-container {
    width: 200px;
    height: 200px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spiral-circle {
    position: absolute;
    border: 1px dashed rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    animation: rotate 20s infinite linear;
}

.c1 { width: 180px; height: 180px; }
.c2 { width: 120px; height: 120px; animation-direction: reverse; }
.c3 { width: 60px; height: 60px; }

.spiral-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent-emerald);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-emerald);
}

.d1 { top: 10px; left: 50%; margin-left: -4px; }
.d2 { bottom: 30px; right: 20px; background: #34d399; }
.d3 { top: 50%; left: 30px; margin-top: -4px; background: #6ee7b7; }

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Contact / Consultation Box */
.consultation-form-box {
    background: var(--bg-panel);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 4rem;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--shadow-premium);
}

.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.form-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.consultation-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input, .form-group textarea {
    background: var(--bg-input);
    border: 1px solid var(--border-glass);
    padding: 1rem;
    border-radius: 8px;
    color: #ffffff;
    font-family: var(--font-body);
    transition: var(--transition-speed);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-emerald);
}

/* Footer */
footer {
    border-top: 1px solid var(--border-glass);
    padding: 4rem 2rem;
    background: #04060c;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-logo i {
    color: var(--accent-emerald);
}

.footer-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.footer-bottom {
    text-align: right;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-small {
    font-size: 0.75rem !important;
    opacity: 0.6;
    margin-top: 0.25rem;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .approach-box {
        grid-template-columns: 1fr;
    }
    
    .approach-visual {
        border-left: none;
        border-top: 1px solid var(--border-glass);
        padding: 4rem 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .consultation-form-box {
        padding: 2.5rem 1.5rem;
    }
    
    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-bottom {
        text-align: center;
    }
}