/* === VanMate Landing Page === */

:root {
    --green: #4CAF50;
    --green-dark: #388E3C;
    --green-light: #E8F5E9;
    --green-gradient: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 50%, #A5D6A7 100%);
    --text: #212121;
    --text-secondary: #555;
    --text-muted: #777;
    --bg: #ffffff;
    --bg-alt: #f8faf8;
    --border: #e0e0e0;
    --radius: 16px;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 32px rgba(0,0,0,0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.center { text-align: center; }

/* === Hero === */

.hero {
    background: var(--green-gradient);
    padding: 80px 24px 64px;
    text-align: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-photo {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--bg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    margin-bottom: 32px;
}

.hero-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 55% 20%;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--green-dark);
    margin-bottom: 12px;
}

.hero-tagline {
    font-size: 20px;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 28px;
    max-width: 400px;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg);
    color: var(--text-muted);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.social-link svg {
    width: 22px;
    height: 22px;
}

.social-link:hover {
    color: var(--green);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(76,175,80,0.25);
}

/* === Sections === */

.section {
    padding: 80px 24px;
}

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

.section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
}

.section-title-sm {
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-muted);
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    text-align: center;
    max-width: 560px;
    margin: 0 auto 48px;
}

/* === Feature Cards === */

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.feature-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: var(--green);
}

.feature-icon {
    font-size: 40px;
    display: block;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* === CTA === */

.cta-wrap {
    text-align: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: var(--green);
    color: white;
    box-shadow: 0 4px 16px rgba(76,175,80,0.3);
}

.btn-primary:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(76,175,80,0.4);
}

/* === Tool Card === */

.tool-card {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    background: var(--bg);
    border-radius: var(--radius);
    padding: 48px 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.tool-icon {
    font-size: 64px;
    flex-shrink: 0;
    line-height: 1;
}

.tool-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 6px;
}

.tool-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--green-dark);
    background: var(--green-light);
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.tool-content > p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 16px;
}

.tool-features {
    list-style: none;
    margin-bottom: 24px;
}

.tool-features li {
    position: relative;
    padding-left: 24px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.tool-features li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
}

/* === Social Buttons === */

.social-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-social {
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
}

.btn-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.btn-instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.btn-instagram:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(220,39,67,0.35);
}

.btn-tiktok {
    background: #000;
}

.btn-tiktok:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}

/* === Projects === */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    max-width: 640px;
    margin: 0 auto;
}

.project-card {
    display: block;
    text-decoration: none;
    color: var(--text);
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    text-align: left;
    transition: all 0.3s ease;
}

.project-card:hover {
    border-color: var(--green);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.project-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: 6px;
}

.project-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* === Footer === */

.footer {
    padding: 32px 24px;
    border-top: 1px solid var(--border);
}

.footer p {
    font-size: 13px;
    color: var(--text-muted);
}

/* === Animations === */

.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger feature cards */
.feature-card:nth-child(2).fade-in { transition-delay: 0.1s; }
.feature-card:nth-child(3).fade-in { transition-delay: 0.2s; }

/* === Responsive === */

@media (max-width: 768px) {
    .hero {
        padding: 56px 20px 48px;
    }

    .hero-photo {
        width: 180px;
        height: 180px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-tagline {
        font-size: 17px;
    }

    .section {
        padding: 56px 20px;
    }

    .section-title {
        font-size: 26px;
    }

    .section-subtitle {
        font-size: 15px;
        margin-bottom: 32px;
    }

    .tool-card {
        flex-direction: column;
        padding: 32px 24px;
        gap: 20px;
    }

    .tool-icon {
        font-size: 48px;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .social-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-social {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-photo {
        width: 150px;
        height: 150px;
    }

    .hero-title {
        font-size: 30px;
        letter-spacing: 2px;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
}