@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Fraunces:wght@600;700&display=swap');

:root {
    --panel-bg: rgba(255, 255, 255, 0.82);
    --surface: #fffdf9;
    --surface-strong: #fff;
    --border: rgba(25, 52, 45, 0.12);
    --text-primary: #1d312b;
    --text-secondary: #54645f;
    --accent: #bf6d4d;
    --accent-soft: #f2dfd3;
    --shadow: 0 22px 60px rgba(53, 42, 31, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(191, 109, 77, 0.16), transparent 28%),
        radial-gradient(circle at 85% 15%, rgba(23, 58, 43, 0.08), transparent 20%),
        linear-gradient(180deg, #f8f4ef 0%, #f4efe8 100%);
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    padding: 24px 24px 40px;
}

a {
    color: inherit;
}

.navbar,
.project-title,
.project-content {
    width: min(1180px, 100%);
    margin-left: auto;
    margin-right: auto;
}

.navbar {
    position: sticky;
    top: 24px;
    z-index: 999;
    border: 1px solid var(--border);
    border-radius: 28px;
    background: rgba(255, 253, 249, 0.92);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow);
}

.navbar__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: min(1120px, calc(100% - 48px));
    min-height: 84px;
    margin: 0 auto;
}

#navbar__logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Fraunces', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

#navbar__logo i {
    color: var(--accent);
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
}

.navbar__item {
    height: auto;
}

.navbar__links {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    border-radius: 999px;
    color: var(--text-secondary);
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.navbar__links:hover {
    background: var(--accent-soft);
    color: var(--text-primary);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.bar {
    width: 24px;
    height: 2px;
    border-radius: 999px;
    background: var(--text-primary);
}

.project-title {
    margin-top: 26px;
    padding: 34px 34px 18px;
    border: 1px solid var(--border);
    border-bottom: 0;
    border-radius: 28px 28px 0 0;
    background: var(--panel-bg);
    backdrop-filter: blur(16px);
    box-shadow: 0 18px 36px rgba(45, 34, 22, 0.06);
}

.project-title h1 {
    font-family: 'Fraunces', serif;
    font-size: clamp(2.2rem, 5vw, 4.2rem);
    line-height: 0.98;
    letter-spacing: -0.04em;
    text-align: left;
    max-width: 12ch;
    color: var(--text-primary);
}

.project-content {
    padding: 0 34px 40px;
    border: 1px solid var(--border);
    border-top: 0;
    border-radius: 0 0 28px 28px;
    background: rgba(255, 253, 249, 0.94);
    box-shadow: var(--shadow);
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.project-content .project-content {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.project-content > * + * {
    margin-top: 16px;
}

.project-content p,
.project-content li,
.project-content a {
    font-size: 1rem;
}

.project-content strong,
.project-content b {
    color: var(--text-primary);
}

.project-content h2,
.project-content h3,
.project-content h4 {
    font-family: 'Fraunces', serif;
    color: var(--text-primary);
    line-height: 1.2;
    margin-top: 26px;
    margin-bottom: 4px;
}

.project-content h3 {
    font-size: 1.55rem;
}

.project-content ul,
.project-content ol {
    padding-left: 24px;
}

.project-content li + li {
    margin-top: 10px;
}

.project-content a:not(.navbar__links) {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.project-content img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 18px;
    border: 1px solid rgba(25, 52, 45, 0.08);
    background: var(--surface-strong);
    box-shadow: 0 18px 36px rgba(45, 34, 22, 0.08);
}

.image-container,
.image-row,
.image-column,
.courses-container {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 18px;
}

.image-container {
    justify-content: flex-start;
}

.image-column {
    flex-direction: column;
}

.image-container img {
    flex: 1 1 320px;
    max-width: min(100%, 520px);
    margin: 0;
}

.image-container_xs {
    margin: 0;
}

.image-container_xs img {
    width: auto;
    max-width: 100%;
    margin: 0;
}

.image-container_xs:first-child img,
.image-container_xs:last-child img {
    height: auto;
}

.nested {
    margin-left: 18px;
}

.courses-list {
    flex: 1 1 420px;
    max-width: 720px;
}

.courses-image {
    flex: 0 1 320px;
    max-width: 320px;
}

.courses-image img {
    width: 100%;
    height: auto;
}

.project-showcase {
    display: grid;
    gap: 22px;
    margin-top: 24px;
}

.project-showcase__feature,
.project-showcase__card {
    margin: 0;
    padding: 16px;
    border: 1px solid rgba(25, 52, 45, 0.08);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 18px 36px rgba(45, 34, 22, 0.06);
}

.project-showcase__feature img,
.project-showcase__card img {
    width: 100%;
}

.project-showcase__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.project-showcase figcaption {
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

@media screen and (max-width: 920px) {
    body {
        padding: 12px 12px 28px;
    }

    .navbar,
    .project-title,
    .project-content {
        width: 100%;
    }

    .navbar {
        top: 12px;
    }

    .navbar__toggle {
        display: flex;
    }

    .navbar__container {
        position: relative;
        width: calc(100% - 24px);
        min-height: 76px;
    }

    .navbar__menu {
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        display: grid;
        gap: 10px;
        padding: 16px;
        border: 1px solid var(--border);
        border-radius: 20px;
        background: rgba(255, 253, 249, 0.98);
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 0.2s ease, transform 0.2s ease;
    }

    .navbar__menu.active {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .project-showcase__grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 640px) {
    .project-title {
        padding: 24px 22px 12px;
    }

    .project-content {
        padding: 0 22px 28px;
    }

    .project-title h1 {
        max-width: none;
        font-size: 2.5rem;
    }

    .image-container,
    .image-row,
    .courses-container {
        flex-direction: column;
    }
}