@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root {
    --bg: #f8f6ef;
    --paper: #fffdf7;
    --ink: #1f2523;
    --muted: #5f6f68;
    --line: #d8e0db;
    --brand: #0d8a72;
    --brand-deep: #086551;
    --accent: #ff7a45;
    --accent-soft: #ffe0d1;
    --shadow: 0 18px 40px rgba(10, 40, 34, 0.12);
    --radius: 18px;
    --max: 1120px;
}

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

html,
body {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sora', sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at 10% 0%, rgba(13, 138, 114, 0.17), transparent 30%),
        radial-gradient(circle at 90% 10%, rgba(255, 122, 69, 0.13), transparent 24%),
        linear-gradient(180deg, #f6f4ec 0%, #eef5f2 100%);
    min-height: 100vh;
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(var(--max), calc(100% - 2.5rem));
    margin: 0 auto;
}

.section {
    padding: 4.25rem 0;
}

.compact-top {
    padding-top: 1.25rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(255, 255, 255, 0.65);
    background: rgba(248, 246, 239, 0.8);
    backdrop-filter: blur(10px);
}

.nav-wrap {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--brand-deep);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-link {
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    font-weight: 600;
    color: var(--muted);
    transition: 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--ink);
    background: rgba(13, 138, 114, 0.12);
}

.hero {
    padding-top: 5.5rem;
}

.hero-grid {
    display: grid;
    gap: 2.25rem;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
}

.kicker {
    color: var(--brand-deep);
    font-family: 'Space Mono', monospace;
    margin-bottom: 0.8rem;
    font-size: 0.92rem;
    letter-spacing: 0.04em;
}

h1,
h2,
h3 {
    line-height: 1.2;
}

.hero-copy h1 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    max-width: 14ch;
    margin-bottom: 1.1rem;
}

.lead {
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 1.4rem;
}

.narrow {
    max-width: 68ch;
}

.page-title {
    font-size: clamp(1.85rem, 3vw, 2.8rem);
    margin-bottom: 0.9rem;
}

.tag-row {
    display: flex;
    gap: 0.55rem;
    flex-wrap: wrap;
    margin: 1.15rem 0 1.6rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(13, 138, 114, 0.28);
    color: var(--brand-deep);
    background: rgba(13, 138, 114, 0.08);
    border-radius: 999px;
    font-size: 0.84rem;
    padding: 0.4rem 0.75rem;
    font-weight: 600;
}

.button-row {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    padding: 0.78rem 1.2rem;
    border: 1px solid transparent;
    font-weight: 700;
    cursor: pointer;
    transition: 0.25s ease;
    font-family: inherit;
}

.btn-solid {
    background: linear-gradient(130deg, var(--brand), var(--brand-deep));
    color: #f7fffc;
}

.btn-solid:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(8, 101, 81, 0.22);
}

.btn-outline {
    border-color: var(--line);
    color: var(--ink);
    background: #ffffff;
}

.btn-outline:hover {
    border-color: var(--brand);
    color: var(--brand-deep);
}

.hero-media {
    display: flex;
    justify-content: center;
}

.profile-frame {
    width: min(370px, 100%);
    aspect-ratio: 4 / 5;
    border-radius: 28px;
    padding: 0.9rem;
    background: linear-gradient(140deg, #ffffff, #e8f5f0 60%, #ffe7da);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 22px;
    background: #f0f0f0;
}

.profile-fallback {
    position: absolute;
    inset: 0.9rem;
    border-radius: 22px;
    background: linear-gradient(145deg, #e9f6f2, #fff0e8);
    color: var(--brand-deep);
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
}

.card {
    border: 1px solid var(--line);
    background: var(--paper);
    border-radius: var(--radius);
    padding: 1.35rem;
    box-shadow: 0 4px 14px rgba(10, 40, 34, 0.05);
}

.card h2 {
    margin-bottom: 0.75rem;
    font-size: clamp(1.2rem, 2.3vw, 1.5rem);
}

.card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.card p {
    line-height: 1.7;
    color: var(--muted);
}

.stat-grid,
.skill-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.skill-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card h3 {
    margin-bottom: 0.45rem;
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.list-clean {
    list-style: none;
    display: grid;
    gap: 0.5rem;
    color: var(--muted);
}

.list-clean li {
    position: relative;
    padding-left: 1rem;
    line-height: 1.6;
}

.list-clean li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    position: absolute;
    left: 0;
    top: 0.66rem;
}

.project {
    margin-bottom: 1rem;
}

.project-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.project-meta {
    margin-top: 0.15rem;
    color: var(--brand-deep);
    font-size: 0.92rem;
    font-style: italic;
}

.project-meta span {
    font-weight: 600;
}

.project-result {
    color: var(--brand-deep);
    font-weight: 600;
    margin: 0.35rem 0 0.85rem;
}

.showcase-note {
    color: var(--muted);
    margin-top: 0.35rem;
}

.contact-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-item {
    text-align: center;
}

.contact-item i {
    font-size: 1.4rem;
    color: var(--brand-deep);
    margin-bottom: 0.65rem;
}

.contact-item a {
    color: var(--brand-deep);
    font-weight: 600;
    word-break: break-all;
}

.contact-form {
    max-width: 760px;
    margin: 0 auto;
    display: grid;
    gap: 0.65rem;
}

.contact-form label {
    font-weight: 600;
    color: #34423d;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #ffffff;
    padding: 0.78rem 0.85rem;
    font: inherit;
    color: var(--ink);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid rgba(13, 138, 114, 0.3);
    border-color: rgba(13, 138, 114, 0.6);
}

.site-footer {
    border-top: 1px solid rgba(13, 138, 114, 0.18);
    background: rgba(255, 255, 255, 0.55);
    margin-top: 2rem;
}

.footer-wrap {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

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

.social-links {
    display: flex;
    gap: 0.55rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--line);
    display: grid;
    place-items: center;
    color: var(--brand-deep);
    background: #ffffff;
    transition: 0.25s ease;
}

.social-links a:hover {
    transform: translateY(-2px);
    border-color: var(--brand);
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 980px) {
    .hero-grid,
    .split,
    .stat-grid,
    .skill-grid,
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 700px) {
    .container {
        width: min(var(--max), calc(100% - 1.5rem));
    }

    .nav-wrap {
        height: auto;
        padding: 0.95rem 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .main-nav {
        width: 100%;
        justify-content: flex-start;
        gap: 0.5rem;
    }

    .hero {
        padding-top: 4rem;
    }

    .hero-grid,
    .split,
    .stat-grid,
    .skill-grid,
    .contact-grid,
    .footer-wrap {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-wrap {
        padding: 1rem 0;
    }
}