:root {
    --bg: #f6f1e8;
    --card: #ffffff;
    --text: #1a1a1a;
    --muted: #666666;
    --border: #e8e2d8;
    --accent: #6b705c;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    --radius: 18px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Manrope", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
}

.container {
    width: min(1150px, 92%);
    margin: auto;
}

.section {
    padding: 110px 0;
}

.alternate {
    background: rgba(255, 255, 255, 0.35);
}

.section-heading {
    margin-bottom: 60px;
}

.section-heading h2 {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
    background: rgba(246, 241, 232, 0.9);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

.logo {
    font-size: 1.3rem;
    font-weight: 800;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--muted);
    transition: var(--transition);
    font-weight: 500;
}

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

.menu-btn {
    display: none;
    border: none;
    background: none;
    font-size: 1.7rem;
    cursor: pointer;
}

.hero {
    min-height: calc(100vh - 75px);
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
}

.hero-tag {
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 1.5rem;
    letter-spacing: -3px;
}

.hero-description {
    max-width: 600px;
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 14px 24px;
    border-radius: 999px;
    transition: var(--transition);
    font-weight: 600;
}

.primary-btn {
    background: var(--text);
    color: white;
}

.primary-btn:hover {
    transform: translateY(-3px);
}

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

.secondary-btn:hover {
    transform: translateY(-3px);
}

.hero-card {
    background: var(--card);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform .15s ease;
}

.hero-card-top {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: 2rem;
    color: var(--muted);
}

.status-dot {
    width: 12px;
    height: 12px;
    background: #7ca982;
    border-radius: 50%;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat {
    background: #faf8f4;
    border-radius: 14px;
    padding: 1.3rem;
    text-align: center;
}

.stat h3 {
    font-size: 1.7rem;
    margin-bottom: .3rem;
}

.stat p {
    color: var(--muted);
}

.about-content {
    max-width: 850px;
}

.about-content p {
    margin-bottom: 1rem;
    color: var(--muted);
}

.about-stats {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.info-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 1.7rem;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.info-card h3 {
    font-size: 1.8rem;
    margin-bottom: .5rem;
}

.info-card p {
    color: var(--muted);
}

.timeline {
    position: relative;
    margin-left: 20px;
}

.timeline::before {
    content: "";
    position: absolute;
    left: -20px;
    top: 0;
    width: 2px;
    height: 100%;
    background: var(--border);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -28px;
    top: 8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
}

.timeline-content {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.timeline-content h3 {
    margin-bottom: .3rem;
}

.timeline-content h4 {
    color: var(--accent);
    margin-bottom: 1rem;
}

.timeline-content ul {
    padding-left: 1rem;
}

.timeline-content li {
    margin-bottom: .75rem;
    color: var(--muted);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: white;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 2rem;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.project-card h3 {
    margin-bottom: 1rem;
}

.project-card p {
    color: var(--muted);
    margin-bottom: 1rem;
}

.project-card ul {
    padding-left: 1rem;
    margin-bottom: 1rem;
}

.project-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.project-links a {
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.project-links a:hover {
    background: var(--text);
    color: white;
}

.achievement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.achievement-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.8rem;
    transition: var(--transition);
}

.achievement-card:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow);
}

.achievement-card h3 {
    margin-bottom: .5rem;
}

.achievement-card p {
    color: var(--muted);
}

.skills-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.skill-group {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.skill-group h3 {
    margin-bottom: 1rem;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

.chips span {
    padding: 10px 16px;
    background: #faf8f4;
    border-radius: 999px;
    border: 1px solid var(--border);
}

.contact-card {
    background: white;
    max-width: 700px;
    margin: auto;
    text-align: center;
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid var(--border);
}

.contact-card p {
    margin-bottom: 1rem;
    color: var(--muted);
}

.contact-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1.5rem 0;
}

.contact-links a {
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.contact-links a:hover {
    background: var(--text);
    color: white;
}

footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border);
}

footer p {
    color: var(--muted);
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all .8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {

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

    .hero h1 {
        font-size: 3.8rem;
    }

    .nav-links {
        position: absolute;
        top: 75px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        display: none;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.show {
        display: flex;
    }

    .menu-btn {
        display: block;
    }
}

@media (max-width: 600px) {

    .hero h1 {
        font-size: 3rem;
    }

    .section {
        padding: 80px 0;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .contact-card {
        padding: 2rem;
    }
    .nav-links a.active-link {
        color: var(--text);
        font-weight: 700;
    }

    .loaded .hero-content {
        animation: fadeUp 0.8s ease forwards;
    }

    .loaded .hero-card-container {
        animation: fadeUp 1s ease forwards;
    }

    @keyframes fadeUp {
        from {
            opacity: 0;
            transform: translateY(25px);
        }

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