/* Minimal portfolio styles using palette #9BB4C0, #E1D0B3, #A18D6D, #703B3B */

:root {
    --blue-mist: #9BB4C0;
    --sand: #E1D0B3;
    --earth: #A18D6D;
    --wine: #703B3B;
    --ink: #f5f1eb;
    --coal: #0f0d0c;
    --surface: #1c1412;
    --border: rgba(155, 180, 192, 0.35);
    --shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
    --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

body.light-theme {
    --coal: #f8f5ef;
    --surface: #ffffff;
    --ink: #201715;
    --border: rgba(112, 59, 59, 0.2);
    --shadow: 0 15px 35px rgba(112, 59, 59, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--coal);
    color: var(--ink);
    line-height: 1.6;
    letter-spacing: 0.01em;
    min-height: 100vh;
}

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

a {
    color: inherit;
}

.container {
    width: min(1180px, 92vw);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(12, 9, 8, 0.85);
    backdrop-filter: blur(4px);
    border-bottom: 1px solid var(--border);
}

body.light-theme .site-header {
    background: rgba(248, 245, 239, 0.8);
}

.site-header > .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
    gap: 1rem;
}

.logo {
    font-family: 'Outfit', 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    text-decoration: none;
}

.primary-nav {
    display: flex;
    gap: 1.5rem;
    font-size: 0.95rem;
}

.primary-nav a {
    text-decoration: none;
    color: var(--blue-mist);
    transition: color var(--transition);
}

.primary-nav a:hover {
    color: var(--sand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.theme-toggle:hover {
    background: rgba(155, 180, 192, 0.12);
}

.theme-icon {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--sand);
    box-shadow: inset -3px -3px 0 0 var(--wine);
    display: inline-flex;
}

.theme-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

main {
    padding-block: 5rem 4rem;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.hero {
    padding-top: 2rem;
}

.hero-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    align-items: center;
}

.eyebrow {
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--blue-mist);
    margin-bottom: 1rem;
}

.hero-copy h1 {
    font-family: 'Outfit', 'Inter', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.lede {
    max-width: 36rem;
    color: rgba(86, 98, 104, 0.9);
    margin-bottom: 1.75rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
    text-decoration: none;
    transition: transform var(--transition), background var(--transition), color var(--transition);
}

.button.solid {
    background: var(--earth);
    color: var(--ink);
    box-shadow: var(--shadow);
}

.button.solid:hover {
    transform: translateY(-2px);
}

.button.ghost {
    border-color: var(--border);
    color: var(--sand);
}

.button.ghost:hover {
    background: rgba(155, 180, 192, 0.15);
}

.hero-portrait {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.portrait-frame {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 2px solid var(--border);
    padding: 0.75rem;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.portrait-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.status-pill {
    font-size: 0.85rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    border: 1px solid rgba(225, 208, 179, 0.35);
    color: var(--sand);
}

.section {
    padding-block: 2rem;
}

.section-heading {
    max-width: 580px;
    margin-bottom: 2.5rem;
}

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-family: 'Outfit', 'Inter', sans-serif;
    margin-bottom: 0.75rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 3rem;
    align-items: start;
}

.about-grid h2 {
    margin-bottom: 1rem;
}

.about-grid p {
    color: rgba(86, 98, 104, 0.9);
}

.about-cards {
    display: grid;
    gap: 1rem;
}

.about-cards article {
    border: 1px solid var(--border);
    border-radius: 1.25rem;
    padding: 1.75rem;
    background: rgba(112, 59, 59, 0.12);
}

.about-cards h3 {
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.about-cards ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.experience-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.experience-list article {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(155, 180, 192, 0.15);
}

.experience-list h3 {
    font-size: 1.25rem;
}

.meta {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--blue-mist);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    align-items: start;
}

.contact-list {
    list-style: none;
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.contact-list li span {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--blue-mist);
}

.contact-form {
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: rgba(155, 180, 192, 0.05);
}

.contact-form label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 1px solid var(--earth);
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 2.5rem 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.35);
}

body.light-theme .site-footer {
    background: rgba(225, 208, 179, 0.2);
}

.site-footer p {
    font-size: 0.9rem;
    letter-spacing: 0.08em;
}

@media (max-width: 900px) {
    .primary-nav {
        display: none;
    }

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

    .experience-list article {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 540px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .portrait-frame {
        width: 200px;
        height: 200px;
    }

    .contact-form {
        padding: 1.5rem;
    }
}