/* Global styles — typography, layout, shared components */

:root {
    /* Colors — aligned with soft cream / olive / bronze palette */
    --bg-main: #F8F6F2;
    --bg-soft: #EEE9E1;
    --bg-soft-light: #F3F0EA;
    --text-main: #292B29;
    --text-muted: #5E615D;
    --accent: #B39A72;
    --accent-deep: #86704C;
    --dark: #34433B;
    --dark-deep: #28342E;
    --white: #F8F6F2;

    /* Typography */
    --font-serif: "Cormorant Garamond", "Times New Roman", serif;
    --font-sans: "Manrope", system-ui, -apple-system, sans-serif;

    --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
    --text-sm: clamp(0.875rem, 0.84rem + 0.2vw, 0.9375rem);
    --text-base: clamp(1rem, 0.96rem + 0.25vw, 1.0625rem);
    --text-lg: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
    --text-xl: clamp(1.375rem, 1.2rem + 0.6vw, 1.625rem);
    --text-2xl: clamp(1.75rem, 1.5rem + 1vw, 2.25rem);
    --text-3xl: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem);
    --text-4xl: clamp(2.75rem, 2.2rem + 2.5vw, 4.5rem);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    /* Layout */
    --container-max: 72rem;
    --container-padding: clamp(1.25rem, 4vw, 2.5rem);
    --header-height: 4.5rem;

    /* Motion */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --duration-fast: 200ms;
    --duration-base: 350ms;
    --duration-slow: 600ms;
}

/* Lenis smooth scroll integration */
html.lenis,
html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: hidden;
}

.lenis.lenis-smooth iframe {
    pointer-events: none;
}

/* Base */

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--text-main);
    background-color: var(--bg-main);
}

/* Anchor offset for fixed header */

:target {
    scroll-margin-top: calc(var(--header-height) + 1.25rem);
}

/* Shared editorial section label */

.section-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--dark);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

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

/* Layout utilities */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.section {
    padding-block: var(--space-2xl);
}

.section__header {
    margin-bottom: var(--space-lg);
}

.section__title {
    margin-bottom: var(--space-sm);
}

.section__subtitle {
    max-width: 38rem;
    font-size: var(--text-lg);
}

/* Skip link */

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--container-padding);
    z-index: 9999;
    padding: 0.75rem 1.25rem;
    background-color: var(--dark);
    color: var(--white);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: 0 0 0.25rem 0.25rem;
    transition: top var(--duration-fast) var(--ease-out);
}

.skip-link:focus,
.skip-link:focus-visible {
    top: 0;
}

/* Visually hidden — accessible to screen readers */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus states */

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.site-nav__toggle:focus-visible {
    border-radius: 0.25rem;
}

.site-logo:focus-visible {
    outline-offset: 6px;
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    html.lenis,
    html.lenis body {
        scroll-behavior: auto !important;
    }
}

html.js-reduced-motion *,
html.js-reduced-motion *::before,
html.js-reduced-motion *::after {
    animation: none !important;
    transition: none !important;
}

/* Header */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
}

.site-header__bar {
    height: var(--header-height);
    background-color: transparent;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
    border-bottom: 1px solid transparent;
    transition:
        background-color var(--duration-base) var(--ease-out),
        backdrop-filter var(--duration-base) var(--ease-out),
        -webkit-backdrop-filter var(--duration-base) var(--ease-out),
        border-color var(--duration-base) var(--ease-out);
}

.site-header.is-scrolled .site-header__bar {
    background-color: rgba(248, 246, 242, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom-color: color-mix(in srgb, var(--bg-soft) 75%, transparent);
}

.site-header.is-menu-open .site-header__bar {
    background-color: rgba(248, 246, 242, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom-color: color-mix(in srgb, var(--bg-soft) 75%, transparent);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
    height: var(--header-height);
    max-width: calc(var(--container-max) + var(--container-padding) * 2);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    margin-left: auto;
}

@media (min-width: 768px) {
    .site-nav--desktop {
        margin-left: auto;
    }

    .site-header__actions {
        margin-left: clamp(0.85rem, 1.5vw, 1.5rem);
    }
}

.site-header:not(.is-scrolled):not(.is-menu-open) .site-logo__name,
.site-header:not(.is-scrolled):not(.is-menu-open) .site-logo__role,
.site-header:not(.is-scrolled):not(.is-menu-open) .site-nav__link,
.site-header:not(.is-scrolled):not(.is-menu-open) .site-nav__toggle {
    text-shadow: 0 1px 12px rgba(248, 246, 242, 0.65);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    text-decoration: none;
    color: inherit;
}

.site-logo__mark {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid color-mix(in srgb, var(--dark) 72%, transparent);
    border-radius: 50%;
    transition: border-color var(--duration-fast) var(--ease-out);
}

.site-logo__initials {
    font-family: var(--font-serif);
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.04em;
    color: var(--dark);
    transition: color var(--duration-fast) var(--ease-out);
}

.site-logo__rule {
    display: block;
    width: 0.85rem;
    height: 1px;
    margin-top: 0.2rem;
    background-color: var(--accent);
}

.site-logo__copy {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.site-logo__name {
    font-family: var(--font-serif);
    font-size: clamp(0.9375rem, 0.88rem + 0.25vw, 1.125rem);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: 0.04em;
    color: var(--dark);
    white-space: nowrap;
    transition: color var(--duration-fast) var(--ease-out);
}

.site-logo__role {
    font-family: var(--font-sans);
    font-size: clamp(0.6875rem, 0.65rem + 0.15vw, 0.75rem);
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: 0.06em;
    color: color-mix(in srgb, var(--dark) 52%, transparent);
    white-space: nowrap;
    transition: color var(--duration-fast) var(--ease-out);
}

.site-nav--desktop .site-nav__list {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 1rem + 1vw, 2rem);
}

.site-nav__link {
    position: relative;
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--duration-fast) var(--ease-out);
}

.site-header.is-scrolled .site-nav__link,
.site-header.is-menu-open .site-nav__link {
    color: var(--text-muted);
}

.site-nav__link:hover,
.site-nav__link:focus-visible,
.site-nav__link.is-active {
    color: var(--dark);
}

.site-nav__link.is-active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 1px;
    background-color: var(--accent);
}

.site-header__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.15rem;
    background-color: var(--dark);
    color: var(--white);
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    white-space: nowrap;
    transition:
        background-color var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out);
}

.site-header__cta:hover,
.site-header__cta:focus-visible {
    background-color: var(--dark-deep);
    color: var(--white);
}

.site-header__cta:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.site-header__cta--mobile {
    display: none;
    width: min(100%, 16rem);
    margin-top: 1.75rem;
    padding: 0.95rem 1.25rem;
}

/* Hamburger toggle */

.site-nav__toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    margin-right: -0.5rem;
    color: var(--dark);
}

.site-nav__toggle-box {
    position: relative;
    display: block;
    width: 1.375rem;
    height: 0.75rem;
}

.site-nav__toggle-bar {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: currentColor;
    transition:
        transform var(--duration-base) var(--ease-out),
        opacity var(--duration-fast) var(--ease-out),
        top var(--duration-base) var(--ease-out);
}

.site-nav__toggle-bar:nth-child(1) { top: 0; }
.site-nav__toggle-bar:nth-child(2) { top: 50%; transform: translateY(-50%); }
.site-nav__toggle-bar:nth-child(3) { bottom: 0; top: auto; }

.site-header.is-menu-open .site-nav__toggle-bar:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.site-header.is-menu-open .site-nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.site-header.is-menu-open .site-nav__toggle-bar:nth-child(3) {
    top: 50%;
    bottom: auto;
    transform: translateY(-50%) rotate(-45deg);
}

/* Mobile navigation overlay */

.site-nav--mobile {
    position: fixed;
    inset: 0;
    z-index: -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: calc(var(--header-height) + var(--space-lg)) var(--container-padding) var(--space-xl);
    background-color: rgba(248, 246, 242, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-1.25rem);
    transition:
        opacity var(--duration-base) var(--ease-out),
        transform var(--duration-base) var(--ease-out),
        visibility var(--duration-base) var(--ease-out);
}

.site-nav--mobile.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav--mobile[hidden] {
    display: flex;
}

.site-nav__list--mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    width: 100%;
    max-width: 20rem;
}

.site-nav__link--mobile {
    display: block;
    width: 100%;
    padding-block: var(--space-sm);
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 1.5rem + 1.2vw, 2.5rem);
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none;
    text-align: center;
    color: var(--text-muted);
}

.site-nav__link--mobile.is-active {
    color: var(--dark);
}

.site-nav__link--mobile.is-active::after {
    display: none;
}

.site-nav__link--mobile:hover,
.site-nav__link--mobile:focus-visible {
    color: var(--dark);
}

/* Body scroll lock */

body.is-nav-open,
body.is-lightbox-open {
    overflow: hidden;
}

/* Main */

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

/* Footer */

.site-footer {
    padding-block: clamp(3rem, 7vh, 4.75rem) clamp(1.5rem, 3.5vh, 2.25rem);
    background-color: var(--dark-deep);
    color: var(--white);
}

.site-footer__inner {
    display: flex;
    flex-direction: column;
    gap: clamp(2.5rem, 6vh, 3.5rem);
    max-width: calc(var(--container-max) + var(--container-padding) * 2);
}

.site-footer__top {
    display: flex;
    flex-direction: column;
    gap: clamp(2rem, 5vh, 2.75rem);
}

.site-footer__brand-block {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    max-width: 22rem;
}

.site-footer__identity {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    color: inherit;
    width: fit-content;
    text-decoration: none;
}

.site-footer__mark {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    border: 1px solid color-mix(in srgb, var(--white) 55%, transparent);
    border-radius: 50%;
}

.site-footer__initials {
    font-family: var(--font-serif);
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.05em;
    color: var(--white);
}

.site-footer__rule {
    display: block;
    width: 0.9rem;
    height: 1px;
    margin-top: 0.22rem;
    background-color: var(--accent);
}

.site-footer__brand-copy {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.site-footer__name {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: 0.04em;
    color: var(--white);
}

.site-footer__role {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: 0.06em;
    color: color-mix(in srgb, var(--white) 52%, transparent);
}

.site-footer__intro {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.65;
    color: color-mix(in srgb, var(--white) 58%, transparent);
}

.site-footer__social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.site-footer__icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.15rem;
    height: 2.15rem;
    border: 1px solid color-mix(in srgb, var(--white) 22%, transparent);
    border-radius: 50%;
    color: color-mix(in srgb, var(--white) 72%, transparent);
    transition:
        color var(--duration-fast) var(--ease-out),
        border-color var(--duration-fast) var(--ease-out);
}

.site-footer__icon-btn:hover,
.site-footer__icon-btn:focus-visible {
    color: var(--white);
    border-color: color-mix(in srgb, var(--white) 55%, transparent);
}

.site-footer__icon-btn:focus-visible {
    outline: 1px solid color-mix(in srgb, var(--white) 50%, transparent);
    outline-offset: 3px;
}

.site-footer__col {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.site-footer__col-title {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--white) 42%, var(--accent));
}

.site-footer__list {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.site-footer__list-link {
    font-size: var(--text-sm);
    line-height: 1.4;
    color: color-mix(in srgb, var(--white) 64%, transparent);
    transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__list-link:hover,
.site-footer__list-link:focus-visible {
    color: var(--white);
}

.site-footer__list-link:focus-visible {
    outline: 1px solid color-mix(in srgb, var(--white) 50%, transparent);
    outline-offset: 3px;
}

.site-footer__contact {
    max-width: 18rem;
}

.site-footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin: 0;
    font-style: normal;
}

.site-footer__contact-row {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.55;
    color: color-mix(in srgb, var(--white) 64%, transparent);
}

.site-footer__contact-row a {
    color: inherit;
    transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__contact-row a:hover,
.site-footer__contact-row a:focus-visible {
    color: var(--white);
}

.site-footer__contact-row a:focus-visible {
    outline: 1px solid color-mix(in srgb, var(--white) 50%, transparent);
    outline-offset: 3px;
}

.site-footer__contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1.2rem;
    flex-shrink: 0;
    margin-top: 0.15rem;
    color: color-mix(in srgb, var(--white) 42%, var(--accent));
}

.site-footer__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: clamp(1.5rem, 4vh, 2rem);
    border-top: 1px solid color-mix(in srgb, var(--white) 10%, transparent);
}

.site-footer__copy {
    margin: 0;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    color: color-mix(in srgb, var(--white) 42%, transparent);
}

/* Shared page elements */

.page-hero {
    padding-block: var(--space-3xl) var(--space-xl);
}

.page-hero__title {
    max-width: 16ch;
    margin-bottom: var(--space-md);
}

.page-hero__lead {
    max-width: 42ch;
    font-size: var(--text-lg);
}