:root {
    --primary: #0A4D68;
    --primary-light: #088395;
    --accent: #05BFDB;
    --accent-warm: #00A8CC;
    --dark: #1A1A2E;
    --light: #F8F9FA;
    --border: #E8ECEF;
    --success: #00916E;
    --warning: #FF6B35;
}

body {
    color: var(--dark);
    line-height: 1.7;
    background: var(--light);
    overflow-x: hidden;
}

/* Language Toggle */
.lang-toggle {
    position: fixed;
    top: 2px;
    right: 20px;
    z-index: 1000;
    background: white;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    padding: 6px;
    display: flex;
    gap: 4px;
    animation: slideInRight 0.6s ease;
}

    .lang-toggle a {
        padding: 2px 7px;
        border-radius: 50px;
        text-decoration: none;
        font-weight: 600;
        font-size: 14px;
        transition: all 0.3s ease;
        color: var(--dark);
    }

        .lang-toggle a.active {
            background: var(--primary);
            color: white;
        }

        .lang-toggle a:not(.active):hover {
            background: var(--light);
        }

/* Header Hero */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 75px 20px 80px;
    position: relative;
    overflow: hidden;
    z-index: 0;
}

    .hero::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -20%;
        width: 800px;
        height: 800px;
        background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        border-radius: 50%;
        animation: float 20s infinite ease-in-out;
    }

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    max-width: 800px;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.6;
}

.cta-primary {
    display: inline-block;
    background: var(--accent);
    color: var(--dark);
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(5, 191, 219, 0.3);
}

    .cta-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 40px rgba(5, 191, 219, 0.4);
    }

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

/* Section Styles */
section {
    padding: 30px 15px;
    animation: fadeIn 1s ease;
}

    section:nth-child(even) {
        background: white;
    }

h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    margin-bottom: 24px;
    color: var(--primary);
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--dark);
}

/* Problem Statement */
.problem {
    background: linear-gradient(135deg, #FFF5F5 0%, #FFE8E8 100%);
    border-left: 6px solid var(--warning);
    padding: 40px;
    border-radius: 12px;
    margin: 40px 0;
}

    .problem h3 {
        color: var(--warning);
        margin-bottom: 20px;
    }

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.service-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .service-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

    .service-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 40px rgba(0,0,0,0.1);
        border-color: var(--accent);
    }

        .service-card:hover::before {
            transform: scaleX(1);
        }

.service-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

/* Stats Section */
.stats {
    background: linear-gradient(135deg, var(--dark) 0%, #2A2A3E 100%);
    color: white;
    border-radius: 20px;
    padding: 60px 40px;
    margin: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    animation: fadeInUp 0.8s ease;
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 12px;
    font-family: 'Playfair Display', serif;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Comparison Table */
.comparison-table {
    overflow-x: auto;
    margin: 40px 0;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

thead {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
}

th, td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    font-weight: 700;
    font-size: 1.1rem;
}

tbody tr:hover {
    background: #F8FCFF;
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Process Steps */
.process-steps {
    position: relative;
    margin: 60px 0;
}

.step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
}

    .step::before {
        content: '';
        position: absolute;
        left: 39px;
        top: 80px;
        width: 2px;
        height: calc(100% + 50px);
        background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
    }

    .step:last-child::before {
        display: none;
    }

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    color: white;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 2rem;
    font-family: 'Playfair Display', serif;
    box-shadow: 0 8px 20px rgba(5, 191, 219, 0.3);
    position: relative;
    z-index: 2;
}

.step-content {
    background: white;
    padding: 30px;
    border-radius: 16px;
    border: 2px solid var(--border);
}

    .step-content h4 {
        font-size: 1.3rem;
        margin-bottom: 12px;
        color: var(--primary);
    }

.step-timeframe {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 12px;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 40px 0;
}

.benefit-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid var(--success);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

    .benefit-item h4 {
        color: var(--success);
        margin-bottom: 12px;
        font-size: 1.2rem;
    }

/* FAQ */
.faq-item {
    background: white;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 20px;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
}

    .faq-item:hover {
        border-color: var(--accent);
        box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    }

.faq-question {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 1.2rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    text-align: center;
    padding: 80px 40px;
    border-radius: 20px;
    margin: 60px 0;
}

    .cta-section h2 {
        color: white;
        margin-bottom: 24px;
    }

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-30px) rotate(5deg);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 50px 20px 60px;
    }

    section {
        padding: 20px 5px;
    }

    .service-card {
        padding: 20px;
    }

    .services-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .lang-toggle {
        top: 10px;
        right: 10px;
    }

    .step {
        grid-template-columns: 60px 1fr;
        gap: 20px;
    }

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .step::before {
        left: 29px;
    }
}