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

:root {
    --primary-red: #C44536;
    --primary-blue: #3498db;
    --accent: #6366f1;
    --dark: #0a0a0a;
    --gray: #888;
    --light: #f8f9fa;
    --white: #ffffff;
    --bg: #ffffff;
    --bg-secondary: #f8f9fa;
    --text: #0a0a0a;
    --text-secondary: #666;
    --card-bg: #ffffff;
    --border: rgba(0,0,0,0.08);
    --glow-1: rgba(196, 69, 54, 0.15);
    --glow-2: rgba(52, 152, 219, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    transition: background 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

/* Glowing orbs - disabled */
.glow {
    display: none;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    padding-bottom: 80px;
}

.logo-container {
    position: relative;
    display: inline-block;
    margin-bottom: 30px;
}

.hero-logo {
    width: 400px;
    max-width: 85vw;
    height: auto;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease;
    background: transparent;
}

.logo-glow {
    display: none;
}

.tagline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 400;
    animation: fadeInUp 1s ease 0.2s both;
}

/* Scroll indicator - Arrow */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: fadeInUp 1s ease 0.4s both;
}

.scroll-indicator svg {
    color: var(--text);
    opacity: 0.5;
    animation: bounce 2s ease infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
    40% { transform: translateY(10px); opacity: 1; }
    60% { transform: translateY(5px); opacity: 0.8; }
}

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

/* Services */
.services {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.services h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 60px;
    text-align: center;
    color: var(--text);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--card-bg);
    padding: 50px 40px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-red), var(--primary-blue));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.12);
}

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

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--glow-2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.service-card:hover .card-glow {
    opacity: 0.5;
}

.service-number {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.4;
    margin-bottom: 20px;
    line-height: 1;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text);
}

.service-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* Solutions */
.solutions {
    padding: 120px 0;
    background: var(--bg);
    position: relative;
}

.solutions h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 60px;
    text-align: center;
    color: var(--text);
}

.solution-card {
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border);
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
    max-width: 800px;
    margin: 0 auto;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-red), var(--primary-blue));
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.1);
}

.solution-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
}

.solution-content {
    padding: 50px;
}

.solution-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.solution-tagline {
    font-size: 1.1rem;
    color: var(--primary-red);
    font-weight: 500;
    margin-bottom: 20px;
}

.solution-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
}

.solution-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 35px;
}

.solution-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 500;
}

.solution-feature svg {
    color: var(--primary-blue);
    flex-shrink: 0;
}

.solution-cta {
    display: inline-block;
    position: relative;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    padding: 16px 40px;
    border: 2px solid transparent;
    border-radius: 8px;
    background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
                linear-gradient(135deg, var(--primary-red), var(--primary-blue)) border-box;
    overflow: hidden;
    transition: all 0.4s ease;
}

.solution-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(196, 69, 54, 0.2);
}

.solution-cta:hover .btn-glow {
    left: 100%;
}

/* Features */
.features {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--dark) 0%, #1a1a2e 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(196, 69, 54, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(52, 152, 219, 0.1) 0%, transparent 50%);
}

.features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 50px;
    position: relative;
    z-index: 1;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 1rem;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.feature-item:hover {
    opacity: 1;
    transform: translateX(5px);
}

.feature-icon {
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-blue);
}

/* CTA */
.cta {
    padding: 120px 0;
    background: var(--bg);
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text);
}

.cta p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.cta-email {
    display: inline-block;
    position: relative;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    padding: 20px 50px;
    border: 2px solid transparent;
    border-radius: 8px;
    background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
                linear-gradient(135deg, var(--primary-red), var(--primary-blue)) border-box;
    overflow: hidden;
    transition: all 0.4s ease;
}

.cta-email:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(196, 69, 54, 0.2);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.cta-email:hover .btn-glow {
    left: 100%;
}

.btn-text {
    position: relative;
    z-index: 1;
}

/* Footer */
footer {
    padding: 40px 0;
    background: var(--bg-secondary);
    text-align: center;
    border-top: 1px solid var(--border);
}

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

/* Responsive */
@media (max-width: 900px) {
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .glow {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 768px) {
    .solution-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 25px;
    }

    .hero-content {
        padding-bottom: 100px;
    }

    .hero-logo {
        width: 220px;
        background: transparent !important;
    }

    .logo-container {
        background: transparent;
    }

    .logo-glow {
        display: none;
    }

    .scroll-indicator {
        bottom: 25px;
    }

    .tagline {
        font-size: 0.85rem;
        letter-spacing: 2px;
    }

    .services {
        padding: 80px 0;
    }

    .solutions {
        padding: 80px 0;
    }

    .solutions h2 {
        font-size: 1.8rem;
    }

    .solution-content {
        padding: 30px 25px;
    }

    .solution-info h3 {
        font-size: 1.5rem;
    }

    .services h2, .cta h2 {
        font-size: 1.8rem;
    }

    .service-card {
        padding: 35px 30px;
    }

    .features-grid {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .cta {
        padding: 80px 0;
    }

    .cta-email {
        font-size: 1rem;
        padding: 15px 35px;
    }
}