/* ============================================
   Info-Technology.com Landing Page
   Modern dark theme with green accent
   ============================================ */

/* Hero Section */
.landing-hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem 3rem;
    overflow: hidden;
    background: radial-gradient(ellipse at 50% 0%, rgba(76, 175, 80, 0.08) 0%, transparent 60%),
                var(--color-background, #121212);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #4CAF50;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

.hero-badge i { font-size: 1rem; }

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    letter-spacing: -1px;
}

.text-gradient {
    background: linear-gradient(135deg, #4CAF50, #66BB6A, #81C784);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtext {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn-primary-landing {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: linear-gradient(135deg, #4CAF50, #388E3C);
    color: #ffffff !important;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-primary-landing:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(76, 175, 80, 0.4);
    color: #ffffff !important;
    text-decoration: none;
}

.btn-primary-landing i { font-size: 1.2rem; }

.btn-secondary-landing {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary-landing:hover {
    border-color: rgba(76, 175, 80, 0.5);
    background: rgba(76, 175, 80, 0.05);
    color: #ffffff !important;
    text-decoration: none;
}

.btn-secondary-landing i { font-size: 1.2rem; }

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}

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

.stat-number {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: #4CAF50;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Features Section */
.landing-features {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.95);
}

.section-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.5);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #4CAF50, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    border-color: rgba(76, 175, 80, 0.2);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-4px);
}

.feature-card:hover::before { opacity: 1; }

.feature-card-coming {
    opacity: 0.7;
}

.feature-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(76, 175, 80, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.feature-icon-wrap i {
    font-size: 1.5rem;
    color: #4CAF50;
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.95);
}

.feature-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 1.25rem;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: #4CAF50;
    text-decoration: none;
    transition: gap 0.2s ease;
}

.feature-link:hover {
    gap: 0.6rem;
    color: #66BB6A;
    text-decoration: none;
}

.feature-link i { font-size: 1rem; }

.feature-link-subtle {
    color: rgba(255, 255, 255, 0.35);
}

/* About / Tech Section */
.landing-about {
    padding: 5rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.about-content {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.tech-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tech-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.tech-list li i {
    font-size: 1.1rem;
    color: #4CAF50;
}

/* Code Window */
.code-window {
    border-radius: 12px;
    overflow: hidden;
    background: #1a1a2e;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.code-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.code-title {
    margin-left: auto;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.code-body {
    padding: 1.25rem;
    margin: 0;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    overflow-x: auto;
}

.code-body .kw { color: #c678dd; }
.code-body .fn { color: #61afef; }
.code-body .comment { color: rgba(255, 255, 255, 0.3); font-style: italic; }

/* CTA Section */
.landing-cta {
    padding: 5rem 2rem;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.95);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Footer */
.landing-footer {
    padding: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.footer-brand i { color: #4CAF50; }

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: #4CAF50; }

.footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.25);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .landing-hero { min-height: 80vh; padding: 3rem 1.5rem 2rem; }
    .hero-stats { gap: 1.5rem; }
    .about-content { grid-template-columns: 1fr; gap: 2rem; }
    .about-visual { order: -1; }
    .footer-content { flex-direction: column; text-align: center; }
    .hero-cta { flex-direction: column; align-items: center; }
    .btn-primary-landing, .btn-secondary-landing { width: 100%; max-width: 300px; justify-content: center; }
}

@media (max-width: 480px) {
    .hero-headline { font-size: 2rem; }
    .features-grid { grid-template-columns: 1fr; }
}

/* About visual graphic (replaces code window) */
.about-graphic {
    background: var(--color-surface, #1a1a1a);
    border: 1px solid rgba(76, 175, 80, 0.2);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.about-graphic .graphic-icon {
    width: 64px;
    height: 64px;
    background: rgba(76, 175, 80, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about-graphic .graphic-icon i {
    font-size: 2rem;
    color: #4CAF50;
}
.about-graphic .graphic-label {
    font-size: 1rem;
    font-weight: 600;
    color: #e0e0e0;
    margin-top: 0.25rem;
}
.about-graphic .graphic-dots {
    display: flex;
    gap: 6px;
    justify-content: center;
    padding: 0.5rem 0;
}
.about-graphic .graphic-dots span {
    width: 6px;
    height: 6px;
    background: rgba(76, 175, 80, 0.4);
    border-radius: 50%;
}