:root {
    --color-background: #E8F0F2;
    --color-background-soft: #F1F6F7;
    --color-surface: #E8F0F2;
    --color-text: #3A2820;
    --color-text-soft: #6D5850;
    --color-border: rgba(58, 40, 32, 0.18);
    --color-border-fine: rgba(58, 40, 32, 0.09);
    --font-primary: "Cormorant Garamond", Georgia, serif;
    --page-padding: clamp(1.25rem, 4vw, 4.5rem);
    --header-height: 5rem;
    --content-width: 1600px;
    --transition: 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    overflow-x: clip;
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 18px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.navigation-open {
    overflow: hidden;
}


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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    color: inherit;
}

img,
picture,
video,
svg {
    display: block;
    max-width: 100%;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

main {
    min-height: calc(100vh - var(--header-height));
}

.site-header {
    position: sticky;
    z-index: 1000;
    top: 0;
    width: 100%;
    height: var(--header-height);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: rgba(232, 240, 242, 0.96);
    -webkit-backdrop-filter: blur(24px) saturate(150%);
    backdrop-filter: blur(24px) saturate(150%);
}

.header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: var(--content-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

.brand {
    position: absolute;
    left: 50%;
    font-size: 1.12rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    white-space: nowrap;
    transform: translateX(-50%);
    transition: opacity var(--transition);
}

.brand:hover {
    opacity: 0.58;
}

.header-actions {
    position: absolute;
    right: var(--page-padding);
    display: flex;
    align-items: center;
    gap: clamp(0.85rem, 1.7vw, 1.5rem);
}

.header-icon-link {
    display: flex;
    width: 1.7rem;
    height: 1.7rem;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    transition: opacity var(--transition), transform var(--transition);
}

.header-icon-link:hover {
    opacity: 0.55;
    transform: translateY(-1px);
}

.header-icon-link svg {
    width: 1.35rem;
    height: 1.35rem;
    overflow: visible;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.55;
}

.navigation-container {
    position: relative;
    flex: 0 0 auto;
}

.navigation-toggle {
    position: relative;
    display: block;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 1px solid var(--color-text);
    border-radius: 0;
    background: transparent;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.navigation-toggle:hover {
    background: rgba(58, 40, 32, 0.035);
}

.navigation-toggle span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.7rem;
    height: 1px;
    background: currentColor;
    transform-origin: center;
    transition: transform var(--transition), opacity var(--transition);
}

.navigation-toggle span:first-child {
    transform: translate(-50%, -4px);
}

.navigation-toggle span:last-child {
    transform: translate(-50%, 4px);
}

.navigation-toggle[aria-expanded="true"] span:first-child {
    transform: translate(-50%, 0) rotate(45deg);
}

.navigation-toggle[aria-expanded="true"] span:last-child {
    transform: translate(-50%, 0) rotate(-45deg);
}

.main-navigation {
    position: fixed;
    z-index: 999;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    width: 100vw;
    height: calc(100svh - var(--header-height));
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
    padding: clamp(1.5rem, 4vw, 3.5rem) var(--page-padding);
    border-top: 0;
    background: rgba(232, 240, 242, 0.97);
    box-shadow: 0 18px 38px rgba(58, 40, 32, 0.12);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.35rem);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

.main-navigation.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.main-navigation > * {
    transform: translateY(-1cm);
}

.navigation-link,
.navigation-sublink {
    display: block;
    width: min(100%, 38rem);
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    white-space: normal;
    transition: color var(--transition), background var(--transition);
}

.navigation-link {
    padding: 0.86rem 1rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 1.32rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    line-height: 1.12;
}

.main-navigation > .navigation-link:first-child {
    border-top: 0;
}

.navigation-link:hover,
.navigation-link:focus-visible,
.navigation-sublink:hover,
.navigation-sublink:focus-visible {
    background: rgba(58, 40, 32, 0.035);
}

.navigation-link.active,
.navigation-sublink.active {
    color: var(--color-text);
    font-weight: 600;
}

.navigation-label {
    cursor: default;
    user-select: none;
}

.navigation-group {
    display: flex;
    width: min(100%, 38rem);
    flex-direction: column;
    align-items: stretch;
}

.navigation-submenu {
    display: flex;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
}

.navigation-submenu-level-one {
    padding: 0.1rem 0 0.5rem;
}



.navigation-sublink-primary {
    width: min(100%, 38rem);
    padding: 0.86rem 1rem;
    border-top: 0.5px solid rgba(58, 40, 32, 0.11);
    color: var(--color-text);
    font-size: 1.32rem;
    font-style: italic;
    font-weight: 500;
    line-height: 1.12;
}



.navigation-sublink:hover,
.navigation-sublink:focus-visible {
    color: var(--color-text);
}

.scroll-collapse {
    position: relative;
    width: 100%;
    height: auto;
    background: var(--color-background);
}

.scroll-collapse-sticky {
    position: relative;
    display: flex;
    width: 100%;
    height: auto;
    align-items: flex-start;
    justify-content: center;
    overflow: hidden;
}

.scroll-collapse-frame {
    position: relative;
    width: 100vw;
    height: 82svh;
    overflow: hidden;
    border-radius: 0;
    background: var(--color-background-soft);
    will-change: height, border-radius;
}

.scroll-collapse-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transform: scale(1.04);
    transform-origin: center top;
    will-change: transform;
}

.eyebrow,
.section-kicker {
    margin-bottom: 1.35rem;
    color: var(--color-text-soft);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.button {
    display: inline-flex;
    min-height: 3.15rem;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.4rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

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

.button-primary {
    background: var(--color-text);
    color: var(--color-background-soft);
}

.button-secondary {
    border-color: var(--color-border);
    background: rgba(241, 246, 247, 0.55);
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 2rem var(--page-padding);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-soft);
    font-size: 0.9rem;
}

.site-footer p {
    margin: 0;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

::selection {
    background: var(--color-text);
    color: var(--color-background);
}

:focus-visible {
    outline: 2px solid var(--color-text);
    outline-offset: 4px;
}

@media (max-width: 700px) {
    :root {
        --header-height: 4.5rem;
    }

    .header-actions {
        gap: 0.65rem;
    }

    .header-icon-link {
        width: 1.4rem;
        height: 1.4rem;
    }

    .header-icon-link svg {
        width: 1.12rem;
        height: 1.12rem;
    }

    .navigation-toggle {
        width: 2.55rem;
        height: 2.55rem;
    }

    .navigation-toggle span {
        width: 1.45rem;
    }

    .brand {
        font-size: 1rem;
    }

    .main-navigation {
        top: var(--header-height);
        min-width: min(16rem, calc(100vw - 2 * var(--page-padding)));
    }
    .navigation-link,
    .navigation-sublink-primary {
        font-size: 1.16rem;
    }
}

@media (max-width: 470px) {
    .header-actions {
        gap: 0.25rem;
    }

    .header-icon-link {
        width: 1.15rem;
        height: 1.15rem;
    }

    .header-icon-link svg {
        width: 1rem;
        height: 1rem;
    }

    .navigation-toggle {
        width: 2.25rem;
        height: 2.25rem;
    }

    .brand {
        left: var(--page-padding);
        max-width: 7.5rem;
        overflow: hidden;
        text-overflow: ellipsis;
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .scroll-collapse-frame {
        width: 100vw !important;
        height: 82svh !important;
    }

    .scroll-collapse-image {
        transform: scale(1.04) !important;
    }
}

.portfolio-contact-cta {
    display: grid;
    justify-items: center;
    gap: 1.25rem;
    max-width: var(--content-width);
    margin: 2cm auto 0;
    padding: 0 var(--page-padding) clamp(3.5rem, 6vw, 6rem);
    text-align: center;
}

.portfolio-contact-cta p {
    width: 100%;
    max-width: none;
    margin: 0;
    font-size: clamp(1.9rem, 3.15vw, 3.6rem);
    font-weight: 400;
    letter-spacing: -0.045em;
    line-height: 1;
    white-space: nowrap;
}

.portfolio-contact-mail {
    display: grid;
    width: 2cm;
    height: 2cm;
    place-items: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    transition: background var(--transition), transform var(--transition);
}

.portfolio-contact-mail:hover,
.portfolio-contact-mail:focus-visible {
    background: rgba(58, 40, 32, 0.035);
    transform: translateY(-2px);
}

.portfolio-contact-mail svg {
    width: 1.7rem;
    height: 1.7rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.45;
}

@media (max-width: 900px) {
    .portfolio-contact-cta p {
        max-width: 24ch;
        white-space: normal;
    }
}

@media (max-width: 520px) {
    .portfolio-contact-cta {
        gap: 1rem;
    }

    .portfolio-contact-cta p {
        max-width: 17ch;
        font-size: clamp(1.8rem, 9vw, 2.65rem);
        line-height: 1.02;
    }
}