/* ==========================================================================
   1. Variables & reset
   ========================================================================== */

/* --u = one pixel of the 817px-wide reference comp, scaled to the viewport. */
:root {
    --u: min(calc(100vw / 817), 1.9px);

    --c-bg: #FCFAF8;
    --c-bg-page: #FDFCFA;
    --c-bg-brand: #F9F8F5;
    --c-bg-tint: #F3F4EB;
    --c-panel: #FAF6ED;
    --c-text: #111111;
    --c-text-2: #3F3F3F;
    --c-text-3: #8A8A88;
    --c-accent: #8DB50C;
    --c-accent-dark: #6F9A06;
    --c-accent-border: #D4E0B4;
    --c-accent-bg: #F7F9F0;
    --c-border: #E1E1DF;
    --c-input-bg: #FEFDFB;
    --c-footer: #2F3030;
    --c-footer-text: #D6D6D4;

    --font: "Figtree", "Helvetica Neue", Arial, sans-serif;

    --gutter: calc(44 * var(--u));
    --indent: calc(95 * var(--u));
    --wrap: calc(817 * var(--u));
}

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

* {
    margin: 0;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    font-size: calc(10.5 * var(--u));
    line-height: 1.7;
    color: var(--c-text);
    background: var(--c-bg-page);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

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

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

:focus-visible {
    outline: 2px solid var(--c-accent-dark);
    outline-offset: 3px;
}

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

.skip-link {
    position: absolute;
    left: var(--gutter);
    top: -100px;
    z-index: 100;
    padding: 10px 16px;
    background: var(--c-text);
    color: #fff;
}

.skip-link:focus {
    top: 12px;
}

/* ==========================================================================
   2. Typography
   ========================================================================== */

h1,
h2,
h3 {
    font-weight: 400;
    letter-spacing: -0.012em;
}

.eyebrow {
    display: block;
    font-size: max(calc(7.5 * var(--u)), 11px);
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--c-text-2);
}

.eyebrow--accent {
    color: var(--c-accent-dark);
    font-weight: 600;
}

.display {
    font-size: calc(54 * var(--u));
    line-height: calc(55 * var(--u));
    letter-spacing: -0.018em;
}

.heading {
    font-size: calc(27 * var(--u));
    line-height: calc(30 * var(--u));
}

.body-copy {
    font-size: calc(11 * var(--u));
    line-height: calc(18 * var(--u));
    color: var(--c-text-2);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: calc(12 * var(--u));
    font-weight: 600;
    font-size: calc(10.8 * var(--u));
    line-height: 1.4;
}

.arrow {
    width: calc(15 * var(--u));
    height: auto;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.text-link:hover .arrow,
.button:hover .arrow {
    transform: translateX(3px);
}

/* ==========================================================================
   3. Global layout
   ========================================================================== */

.wrap {
    max-width: var(--wrap);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.wrap--indent {
    padding-left: var(--indent);
}

.button {
    display: inline-flex;
    align-items: center;
    gap: calc(19 * var(--u));
    height: calc(36 * var(--u));
    padding-inline: calc(19 * var(--u));
    border: 0;
    border-radius: calc(2 * var(--u));
    background: var(--c-text);
    color: #fff;
    font-size: calc(11.7 * var(--u));
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.button:hover {
    background: #333;
}

/* ==========================================================================
   4. Header
   ========================================================================== */

.site-header {
    position: relative;
    z-index: 10;
}

.page-home .site-header {
    position: absolute;
    inset: 0 0 auto;
}

.site-header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    height: calc(76 * var(--u));
}

.page-home .site-header__inner {
    height: calc(92 * var(--u));
}

.logo {
    justify-self: start;
    width: calc(114 * var(--u));
}

.logo img {
    width: 100%;
    height: auto;
}

.nav__list {
    display: flex;
    gap: calc(28 * var(--u));
    padding: 0;
    list-style: none;
}

.nav__link {
    display: block;
    padding-block: calc(6 * var(--u));
    font-size: max(calc(9.5 * var(--u)), 13px);
    line-height: 1.3;
    color: var(--c-text-2);
    border-bottom: max(calc(1.6 * var(--u)), 2px) solid transparent;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.nav__link:hover {
    color: var(--c-text);
}

.nav__link[aria-current="page"] {
    color: var(--c-text);
    font-weight: 600;
    border-bottom-color: var(--c-accent-dark);
}

.region {
    display: inline-flex;
    align-items: center;
    gap: calc(10 * var(--u));
    font-size: max(calc(9.5 * var(--u)), 13px);
    font-weight: 500;
}

.region svg {
    width: calc(9 * var(--u));
    min-width: 9px;
}

.site-header .region {
    justify-self: end;
}

.menu-toggle {
    display: none;
}

/* ==========================================================================
   5. Hero
   ========================================================================== */

.hero {
    position: relative;
    height: calc(657 * var(--u));
    overflow: hidden;
    background: var(--c-bg);
}

.hero__media {
    display: block;
}

.hero__media img {
    position: absolute;
    top: 0;
    right: 0;
    width: auto;
    height: 100%;
    max-width: none;
    /* Photo's left edge is empty backdrop; fade it so wide screens show no seam. */
    -webkit-mask-image: linear-gradient(to right, transparent, #000 18%);
    mask-image: linear-gradient(to right, transparent, #000 18%);
}

.hero__content {
    position: relative;
    padding-top: calc(175 * var(--u));
}

.hero__title {
    margin-top: calc(26 * var(--u));
}

.hero__text {
    max-width: calc(268 * var(--u));
    margin-top: calc(22 * var(--u));
    font-size: calc(13.7 * var(--u));
    line-height: calc(24 * var(--u));
    color: var(--c-text-2);
}

.hero .button {
    margin-top: calc(30 * var(--u));
}

/* ==========================================================================
   6. Brand / about
   ========================================================================== */

.brand {
    background: var(--c-bg-brand);
}

.brand__inner {
    display: grid;
    grid-template-columns: calc(288 * var(--u)) 1fr calc(138 * var(--u));
    grid-template-rows: auto 1fr;
    column-gap: 0;
    padding-block: calc(64 * var(--u)) calc(24 * var(--u));
    padding-right: calc(57 * var(--u));
}

.brand .eyebrow {
    grid-column: 1 / 3;
}

.brand__title {
    grid-column: 1;
    margin-top: calc(21 * var(--u));
}

.brand__body {
    grid-column: 2;
    grid-row: 2;
    max-width: calc(226 * var(--u));
    margin-top: calc(23 * var(--u));
}

.brand__body .text-link {
    margin-top: calc(26 * var(--u));
}

.brand__art {
    grid-column: 3;
    grid-row: 1 / 3;
    align-self: start;
    margin-top: calc(-26 * var(--u));
    width: 100%;
    height: auto;
}

/* ==========================================================================
   7. Feedback CTA
   ========================================================================== */

.cta-strip {
    position: relative;
    background: var(--c-bg-tint);
}

.cta-strip::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: max(calc(5 * var(--u)), 4px);
    background: var(--c-accent);
}

.cta-strip__inner {
    display: grid;
    grid-template-columns: calc(288 * var(--u)) 1fr;
    padding-block: calc(33 * var(--u)) calc(42 * var(--u));
}

.cta-strip .eyebrow {
    grid-column: 1 / -1;
}

.cta-strip__title {
    margin-top: calc(20 * var(--u));
}

.cta-strip__body {
    margin-top: calc(19 * var(--u));
}

.cta-strip__body .text-link {
    margin-top: calc(23 * var(--u));
}

/* ==========================================================================
   8. Sustainability
   ========================================================================== */

.sustain {
    background: var(--c-bg-page);
}

.sustain__inner {
    display: grid;
    grid-template-columns: 1fr calc(352 * var(--u));
    align-items: start;
    column-gap: calc(40 * var(--u));
    padding-block: calc(49 * var(--u)) calc(57 * var(--u));
}

.sustain__copy {
    padding-top: calc(30 * var(--u));
}

.sustain__text {
    max-width: calc(170 * var(--u));
    margin-top: calc(32 * var(--u));
    font-size: calc(11 * var(--u));
    line-height: calc(19 * var(--u));
    color: var(--c-text-2);
}

.sustain__panel {
    display: grid;
    place-items: center;
    aspect-ratio: 352 / 348;
    background: var(--c-panel);
}

.sustain__panel img {
    width: 55%;
    height: auto;
}

/* ==========================================================================
   9. Inner pages & forms
   ========================================================================== */

.page-intro {
    display: grid;
    grid-template-columns: 1fr calc(229 * var(--u));
    column-gap: calc(40 * var(--u));
    align-items: start;
    padding-top: calc(25 * var(--u));
}

.page-intro__title {
    display: flex;
    align-items: center;
    gap: calc(10 * var(--u));
    margin-top: calc(10 * var(--u));
    font-size: calc(26.5 * var(--u));
    line-height: 1.2;
}

.page-intro__title img {
    width: calc(24 * var(--u));
    height: auto;
    flex-shrink: 0;
}

.page-intro .body-copy {
    margin-top: calc(10 * var(--u));
}

.notice {
    display: flex;
    align-items: flex-start;
    gap: calc(10 * var(--u));
    margin-top: calc(11 * var(--u));
    padding: calc(12 * var(--u)) calc(14 * var(--u)) calc(11 * var(--u)) calc(13 * var(--u));
    border: 1px solid var(--c-accent-border);
    border-radius: calc(3 * var(--u));
    background: var(--c-accent-bg);
}

.notice svg {
    width: calc(17 * var(--u));
    min-width: 15px;
    height: auto;
    flex-shrink: 0;
    color: var(--c-accent-dark);
}

.notice__title {
    font-size: calc(11.5 * var(--u));
    font-weight: 600;
    line-height: calc(17 * var(--u));
}

.notice__text {
    margin-top: calc(7 * var(--u));
    font-size: calc(11 * var(--u));
    line-height: calc(17 * var(--u));
    color: var(--c-text-2);
}

.form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: calc(17 * var(--u));
    row-gap: calc(16.5 * var(--u));
    margin-top: calc(27 * var(--u));
    padding-bottom: calc(51 * var(--u));
}

.field {
    display: flex;
    flex-direction: column;
    gap: calc(7 * var(--u));
}

.field--full,
.form__group,
.form__actions {
    grid-column: 1 / -1;
}

.field label,
.form__group legend {
    font-size: max(calc(10 * var(--u)), 13px);
    font-weight: 600;
    line-height: 1.4;
}

.input {
    width: 100%;
    height: calc(29 * var(--u));
    min-height: 40px;
    padding: 0 calc(11 * var(--u));
    border: 1px solid var(--c-border);
    border-radius: calc(3 * var(--u));
    background-color: var(--c-input-bg);
    font-size: max(calc(10 * var(--u)), 14px);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input::placeholder {
    color: var(--c-text-3);
    opacity: 1;
}

.input:focus {
    outline: none;
    border-color: var(--c-accent);
    box-shadow: 0 0 0 3px rgba(141, 181, 12, 0.18);
}

select.input {
    appearance: none;
    padding-right: calc(30 * var(--u));
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23111' stroke-width='1' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right calc(13 * var(--u)) center;
    background-size: max(calc(9 * var(--u)), 10px) auto;
    cursor: pointer;
}

select.input.is-empty {
    color: var(--c-text-3);
}

select.input option {
    color: var(--c-text);
}

textarea.input {
    height: calc(81 * var(--u));
    min-height: 120px;
    padding-block: calc(9 * var(--u));
    resize: vertical;
}

.form__group {
    border: 0;
    padding: 0;
    min-width: 0;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: calc(8 * var(--u));
    margin-top: calc(12 * var(--u));
    font-size: max(calc(11 * var(--u)), 14px);
    color: var(--c-text-2);
    cursor: pointer;
}

.checkbox input {
    appearance: none;
    display: grid;
    place-items: center;
    width: max(calc(14 * var(--u)), 18px);
    height: max(calc(14 * var(--u)), 18px);
    flex-shrink: 0;
    border: 1px solid #8F8F8C;
    border-radius: calc(2 * var(--u));
    background: #fff;
    cursor: pointer;
}

.checkbox input:checked {
    border-color: var(--c-text);
    background: var(--c-text) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10' fill='none'%3E%3Cpath d='M1 5l3.5 3.5L11 1' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 64% no-repeat;
}

.form__actions {
    margin-top: calc(2 * var(--u));
}

.form__actions .button {
    font-size: calc(11.3 * var(--u));
    height: calc(32 * var(--u));
    min-height: 44px;
}

.form__note {
    margin-top: calc(16 * var(--u));
    font-size: max(calc(10 * var(--u)), 13px);
    color: var(--c-text-2);
}

.form__trap {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form__actions .button:disabled {
    cursor: progress;
    opacity: 0.6;
}

#form-error {
    color: #A3261B;
}

.form-status {
    max-width: calc(420 * var(--u));
    margin-top: calc(27 * var(--u));
    margin-bottom: calc(70 * var(--u));
}

.form-status:focus {
    outline: none;
}

.form-status .notice__title {
    font-size: calc(13 * var(--u));
}

/* Contact / about */
.contact {
    padding-bottom: calc(70 * var(--u));
}

.contact__details {
    display: grid;
    grid-template-columns: calc(288 * var(--u)) 1fr;
    margin-top: calc(44 * var(--u));
    padding-top: calc(24 * var(--u));
    border-top: 1px solid var(--c-border);
}

.contact__details .body-copy {
    margin-top: calc(8 * var(--u));
}

.contact__email {
    display: inline-block;
    font-size: calc(16 * var(--u));
    line-height: 1.3;
    border-bottom: 1px solid var(--c-accent);
}

.about-lead {
    display: grid;
    grid-template-columns: calc(288 * var(--u)) 1fr;
    padding-block: calc(14 * var(--u)) calc(64 * var(--u));
}

.about-lead .eyebrow {
    grid-column: 1 / -1;
}

.about-lead .heading {
    margin-top: calc(24 * var(--u));
}

.about-lead .body-copy {
    max-width: calc(232 * var(--u));
    margin-top: calc(28 * var(--u));
}

/* ==========================================================================
   10. Footer
   ========================================================================== */

.site-footer {
    background: var(--c-footer);
    color: var(--c-footer-text);
}

.site-footer__inner {
    display: flex;
    align-items: center;
    min-height: calc(58 * var(--u));
    font-size: max(calc(10 * var(--u)), 13px);
}

.site-footer .logo {
    width: calc(82 * var(--u));
    min-width: 72px;
}

.site-footer__copy {
    margin-left: calc(23 * var(--u));
}

.site-footer__links {
    display: flex;
    gap: calc(31 * var(--u));
    margin-left: auto;
    padding: 0;
    list-style: none;
}

.site-footer__links a:hover {
    color: #fff;
}

.site-footer .region {
    margin-left: calc(90 * var(--u));
    margin-right: calc(5 * var(--u));
    font-size: inherit;
    color: #fff;
}

.form[hidden],
.notice[hidden] {
    display: none;
}