:root {
    --bg: #0F172A;
    --bg-alt: #1E293B;
    --accent: #FDFCF0; /* Soft beige */
    --accent-muted: #D1D5DB;
    --primary: #3B82F6;
    --secondary: #8B5CF6;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --text: #F8FAFC;
    --text-muted: #94A3B8;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.bg-dark-alt {
    background-color: var(--bg-alt);
}

.text-center { text-align: center; }
.mb-60 { margin-bottom: 60px; }
.mt-40 { margin-top: 40px; }
.text-muted { color: var(--text-muted); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.btn-secondary {
    background: var(--glass);
    color: var(--text);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-outline {
    border: 1px solid var(--glass-border);
    color: var(--text);
}

.btn-outline:hover {
    background: var(--glass);
}

.btn-outline-alt {
    border: 2px solid var(--primary);
    color: var(--text);
}

.btn-primary-large {
    padding: 18px 40px;
    font-size: 1.1rem;
    background: var(--gradient);
    color: var(--white);
}

.btn-secondary-large {
    padding: 18px 40px;
    font-size: 1.1rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--text);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 12px;
}

.name-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

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

.nav-links {
    display: flex;
    gap: 30px;
}

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

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

/* Hero */
.hero {
    padding: 180px 0 120px;
    position: relative;
    overflow: hidden;
    background-image: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), url('images/hero-bg.png');
    background-size: cover;
    background-position: center;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.15;
    z-index: -1;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    opacity: 0.1;
    z-index: -1;
}

.hero-content {
    flex: 1;
    max-width: 650px;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--accent);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 24px;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Problem Grid */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.problem-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 20px;
    transition: var(--transition);
}

.problem-card:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
}

.problem-card .icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.problem-card:hover .icon {
    transform: scale(1.2) rotate(10deg);
}

.problem-card:nth-child(2) { transition-delay: 0.1s; }
.problem-card:nth-child(3) { transition-delay: 0.2s; }

.problem-card h3 {
    margin-bottom: 16px;
}

/* Services */
.services-list {
    display: grid;
    gap: 20px;
}

.service-item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    padding: 30px;
    background: var(--bg);
    border-radius: 20px;
    border-left: 4px solid var(--primary);
    transition: var(--transition);
}

.service-item:hover {
    transform: translateX(10px);
}

.number {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    opacity: 0.4;
}

.service-item h3 {
    margin-bottom: 10px;
}

/* About */
.about-flex {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.check-list {
    list-style: none;
    margin-top: 30px;
}

.check-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 16px;
    font-weight: 500;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    background: var(--gradient);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
}

.stat-num {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.step {
    position: relative;
    padding: 30px;
    background: var(--bg);
    border-radius: 20px;
}

.step-num {
    position: absolute;
    top: -15px;
    left: 30px;
    width: 40px;
    height: 40px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
}

.step h4 {
    margin: 15px 0 10px;
}

/* Pricing */
.pricing-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.price-card {
    background: var(--glass);
    padding: 50px 40px;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    width: 100%;
    max-width: 400px;
    position: relative;
}

.price-card.featured {
    border: 2px solid var(--primary);
    background: rgba(59, 130, 246, 0.05);
}

.popular {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    margin: 20px 0;
    font-family: 'Outfit', sans-serif;
}

.price span {
    font-size: 1.2rem;
    opacity: 0.6;
}

.price-list {
    list-style: none;
    margin-bottom: 40px;
}

.price-list li {
    margin-bottom: 12px;
    color: var(--text-muted);
}

/* CTA Box */
.cta-box {
    padding: 80px 40px;
    border-radius: 30px;
    text-align: center;
    background: linear-gradient(rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
}

.cta-box h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
}

.cta-box p {
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer h4 {
    margin-bottom: 20px;
    color: var(--text);
}

.footer-contact a, .social-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 10px;
    transition: var(--transition);
}

.footer-contact a:hover, .social-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: var(--transition);
}

.sticky-cta:hover {
    transform: scale(1.05);
}

/* Animations Trigger */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    .hero-content {
        max-width: 100%;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-img {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .about-flex { grid-template-columns: 1fr; }
    .hero { padding: 140px 0 80px; }
    .section { padding: 60px 0; }
    .about-stats { grid-template-columns: 1fr; }
}