/* Layout Styles */

/* Navigation Drawer (Hidden by default) */
.menu-toggle {
    position: fixed;
    top: var(--space-lg);
    left: var(--space-lg);
    z-index: calc(var(--z-nav) + 1);
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
}

.menu-toggle:hover {
    transform: scale(1.05);
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: white;
    transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.nav-drawer {
    position: fixed;
    top: 0;
    left: -400px;
    width: 400px;
    height: 100vh;
    background: var(--color-bg-darker);
    border-right: 1px solid var(--color-border);
    z-index: var(--z-nav);
    padding: var(--space-3xl) var(--space-xl);
    transition: left var(--transition-slower);
    overflow-y: auto;
}

.nav-drawer.open {
    left: 0;
}

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    z-index: calc(var(--z-nav) - 1);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.nav-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-3xl);
}

.logo {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.logo-primary {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.logo-domain {
    font-size: var(--text-sm);
    color: var(--color-secondary);
    font-weight: 500;
}

.nav-close {
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: var(--text-4xl);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-base);
}

.nav-close:hover {
    color: var(--color-secondary);
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.nav-links li a {
    display: block;
    padding: var(--space-md) var(--space-lg);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.nav-links li a:hover {
    background: var(--color-bg-light);
    color: var(--color-text-primary);
    transform: translateX(8px);
}

/* Hero Section - Full Screen Immersive */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: var(--space-4xl) 0;
}

.hero-bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-content {
    width: 100%;
    max-width: var(--container-width);
    padding: 0 var(--space-xl);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: var(--z-base);
}

.hero-text {
    max-width: 700px;
}

.hero-title {
    font-size: var(--text-7xl);
    line-height: 1.1;
    margin-bottom: var(--space-xl);
}

.title-line {
    display: block;
}

.hero-subtitle {
    font-size: var(--text-xl);
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3xl);
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-3xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-secondary), transparent);
}

/* About Section */
.about {
    background: var(--color-bg-darker);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-text {
    max-width: 600px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-size: var(--text-4xl);
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-visual {
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.placeholder-icon {
    width: 200px;
    height: 200px;
    color: rgba(255, 255, 255, 0.9);
}

/* Services Section */
.services {
    background: var(--color-bg-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

/* Solutions Section */
.solutions {
    background: var(--color-bg-darker);
}

.solutions-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.solution-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--space-2xl);
    align-items: start;
    padding: var(--space-3xl);
    background: var(--color-bg-medium);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.solution-item:hover {
    border-color: var(--color-primary-light);
    transform: translateX(8px);
}

.solution-number {
    font-size: var(--text-5xl);
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.solution-content {
    padding-top: var(--space-sm);
}

.solution-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.solution-description {
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* Contact Section */
.contact {
    background: var(--color-bg-dark);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
}

.contact-intro {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-3xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.contact-item {
    display: flex;
    gap: var(--space-lg);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.contact-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-value {
    font-size: var(--text-base);
    color: var(--color-text-primary);
    line-height: 1.6;
}

.contact-value a {
    color: var(--color-text-primary);
}

.contact-value a:hover {
    color: var(--color-secondary);
}

/* Footer */
.footer {
    background: var(--color-bg-darker);
    border-top: 1px solid var(--color-border);
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand .logo {
    margin-bottom: var(--space-lg);
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: var(--text-base);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.footer-column h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-lg);
    color: var(--color-text-primary);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-column ul li a {
    color: var(--color-text-secondary);
    font-size: var(--text-base);
    transition: color var(--transition-base);
}

.footer-column ul li a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

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