:root {
    --color-ink: #1a1a1a;
    --color-services: #110021;
    --color-advantages: #1b0032;
    --color-footer: #0e001a;
    --color-purple: #9b51e0;
    --color-purple-bright: #c084fc;
    --color-purple-deep: #6d28d9;
    --color-paper: #f8f6fa;
    --color-paper-muted: #eee9f3;
    --color-white: #ffffff;
    --color-text: #20162a;
    --color-muted: #746b7c;
    --color-light-muted: #c8bfd0;
    --line-light: rgba(32, 22, 42, .14);
    --line-dark: rgba(255, 255, 255, .16);
    --shadow-card: 0 18px 50px rgba(26, 26, 26, .12);
    --shadow-dark: 0 24px 70px rgba(4, 0, 12, .34);
    --container: 1140px;
    --header-height: 84px;
    --radius-small: 12px;
    --radius-medium: 24px;
    --radius-large: 36px;
    --transition: .24s ease;
    --font-sans: "Montserrat", "Montserrat Alternates", "Segoe UI", Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    background: var(--color-ink);
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--color-ink);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    border: 0;
}

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

p,
h1,
h2,
h3,
ul,
ol,
figure {
    margin: 0;
}

ul,
ol {
    padding: 0;
    list-style: none;
}

h1,
h2,
h3 {
    font-weight: 700;
    letter-spacing: -.035em;
    line-height: 1.08;
}

h1 {
    font-size: clamp(2.4rem, 5vw, 4.75rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3.7rem);
}

h3 {
    font-size: 1.25rem;
}

:focus-visible {
    outline: 3px solid var(--color-purple-bright);
    outline-offset: 4px;
}

::selection {
    background: var(--color-purple);
    color: var(--color-white);
}

.container {
    width: calc(100% - 40px);
    max-width: 1140px;
    margin: 0 auto;
}

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

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 16px;
    padding: 10px 16px;
    border-radius: 8px;
    background: var(--color-white);
    color: var(--color-ink);
    font-weight: 700;
    transform: translateY(-160%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: fixed;
    z-index: 100;
    top: 0;
    right: 0;
    left: 0;
    min-height: var(--header-height);
    background: linear-gradient(180deg, rgba(14, 0, 26, .86), rgba(14, 0, 26, .12));
    color: var(--color-white);
    transition: background var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
    background: rgba(14, 0, 26, .94);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .18);
}

.site-header__inner {
    display: flex;
    min-height: var(--header-height);
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 12px;
    color: var(--color-white);
    font-size: .98rem;
    font-weight: 700;
    letter-spacing: .01em;
}

.brand__logo {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    object-fit: contain;
}

.brand__name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}

.site-nav__group {
    position: relative;
}

.site-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: rgba(255, 255, 255, .78);
    font-size: .82rem;
    font-weight: 600;
    transition: color var(--transition);
}

.site-nav__link::after {
    position: absolute;
    right: 0;
    bottom: 5px;
    left: 0;
    height: 2px;
    background: var(--color-purple-bright);
    content: "";
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform var(--transition);
}

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

.site-nav__link:hover::after,
.site-nav__link:focus-visible::after,
.site-nav__link.is-active::after {
    transform: scaleX(1);
    transform-origin: left center;
}

.site-nav__dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    display: grid;
    min-width: 180px;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--line-dark);
    border-radius: 14px;
    background: rgba(14, 0, 26, .97);
    box-shadow: var(--shadow-dark);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition);
}

.site-nav__group:hover .site-nav__dropdown,
.site-nav__group:focus-within .site-nav__dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.site-nav__dropdown-link {
    padding: 9px 10px;
    border-radius: 8px;
    color: rgba(255, 255, 255, .78);
    font-size: .82rem;
}

.site-nav__dropdown-link:hover,
.site-nav__dropdown-link:focus-visible {
    background: rgba(192, 132, 252, .16);
    color: var(--color-white);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-action {
    white-space: nowrap;
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 50%;
    background: rgba(255, 255, 255, .06);
    color: var(--color-white);
    cursor: pointer;
}

html:not(.js) .menu-toggle {
    display: none;
}

.menu-toggle__line {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    border-radius: 2px;
    background: currentColor;
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border: 1px solid var(--color-purple);
    border-radius: 999px;
    background: var(--color-purple);
    color: var(--color-white);
    cursor: pointer;
    font-size: .9rem;
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.button:hover,
.button:focus-visible {
    border-color: var(--color-purple-bright);
    background: var(--color-purple-bright);
    color: var(--color-ink);
    box-shadow: 0 12px 28px rgba(155, 81, 224, .28);
    transform: translateY(-2px);
}

.button:active {
    box-shadow: none;
    transform: translateY(1px) scale(.98);
}

.button:disabled {
    cursor: wait;
    opacity: .62;
    transform: none;
}

.button--small {
    min-height: 42px;
    padding: 10px 17px;
    font-size: .78rem;
}

.button--outline {
    border-color: rgba(255, 255, 255, .4);
    background: transparent;
    color: var(--color-white);
}

.button--outline:hover,
.button--outline:focus-visible {
    border-color: var(--color-white);
    background: var(--color-white);
    color: var(--color-ink);
}

.button--light {
    border-color: var(--color-white);
    background: var(--color-white);
    color: var(--color-ink);
}

.button--light:hover,
.button--light:focus-visible {
    border-color: var(--color-purple-bright);
    background: var(--color-purple-bright);
}

.eyebrow {
    margin-bottom: 16px;
    color: var(--color-purple-deep);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .16em;
    line-height: 1.2;
    text-transform: uppercase;
}

.site-main {
    display: block;
}

.reveal-ready [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal-ready [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.hero {
    position: relative;
    display: flex;
    min-height: 900px;
    height: 900px;
    align-items: center;
    overflow: hidden;
    background: var(--color-ink);
    color: var(--color-white);
    isolation: isolate;
}

.hero__media,
.hero__overlay {
    position: absolute;
    inset: 0;
}

.hero__media {
    z-index: -2;
    background: #241132;
}

.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .72;
}

.hero__overlay {
    z-index: -1;
    background: linear-gradient(90deg, rgba(14, 0, 26, .78) 0%, rgba(26, 26, 26, .42) 52%, rgba(14, 0, 26, .16) 100%), linear-gradient(0deg, rgba(14, 0, 26, .68), transparent 60%);
}

.hero__container {
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
}

.hero__content {
    width: 200px;
    max-width: 100%;
}

.hero__content .eyebrow {
    color: var(--color-purple-bright);
}

.hero__content h1 {
    max-width: 10ch;
    margin-bottom: 22px;
    overflow-wrap: anywhere;
}

.hero__description {
    margin-bottom: 28px;
    color: rgba(255, 255, 255, .78);
    font-size: .92rem;
}

.hero__scroll {
    position: absolute;
    right: 24px;
    bottom: 30px;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .45);
    border-radius: 50%;
    color: var(--color-white);
    transition: background var(--transition), transform var(--transition);
}

.hero__scroll:hover,
.hero__scroll:focus-visible {
    background: var(--color-purple);
    transform: translateY(3px);
}

.hero__scroll span {
    display: block;
    width: 10px;
    height: 10px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: rotate(45deg) translateY(-3px);
}

.hero--page .hero__overlay {
    background: linear-gradient(90deg, rgba(14, 0, 26, .82), rgba(26, 26, 26, .35)), linear-gradient(0deg, rgba(14, 0, 26, .72), transparent 60%);
}

.section {
    position: relative;
    padding: 120px 0;
    background: var(--color-paper);
}

.section--intro {
    background: #f5f1f8;
}

.section--feature {
    background: var(--color-ink);
    color: var(--color-white);
}

.section--services {
    background: var(--color-services);
    color: var(--color-white);
}

.section--advantages {
    background: var(--color-advantages);
    color: var(--color-white);
}

.section--stats {
    padding: 64px 0;
    background: var(--color-purple-deep);
    color: var(--color-white);
}

.section--theme-light {
    background: var(--color-paper);
    color: var(--color-text);
}

.section--theme-dark {
    background: var(--color-ink);
    color: var(--color-white);
}

.section--theme-accent {
    background: var(--color-purple-deep);
    color: var(--color-white);
}

.section--theme-accent .section-heading__description,
.section--theme-dark .section-heading__description {
    color: var(--color-light-muted);
}

.section--theme-accent .eyebrow,
.section--theme-dark .eyebrow {
    color: var(--color-purple-bright);
}

.section--theme-accent .content-card__title,
.section--theme-dark .content-card__title {
    color: var(--color-white);
}

.section--theme-accent .content-card__description,
.section--theme-dark .content-card__description {
    color: var(--color-light-muted);
}

.section--cta {
    padding: 96px 0;
    background: linear-gradient(125deg, var(--color-ink), #32104b 58%, var(--color-advantages));
    color: var(--color-white);
}

.section__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 72px;
}

.section__layout--feature {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}

.section__media {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-large);
    background: #e7ddec;
    box-shadow: var(--shadow-card);
}

.section__media::after {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: inherit;
    content: "";
    pointer-events: none;
}

.section__media img {
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    transition: transform .6s ease;
}

.section__media:hover img {
    transform: scale(1.04);
}

.section__body h2,
.section-heading h2,
.cta-panel h2 {
    max-width: 13ch;
    margin-bottom: 22px;
}

.section__description,
.section-heading__description {
    max-width: 54ch;
    color: var(--color-muted);
    font-size: 1.02rem;
}

.section__items {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 32px;
}

.section__items .content-card {
    min-height: 0;
}

.section__items .content-card__visual {
    height: 170px;
}

.section--text .section__items,
.section--form .section__items,
.section--default .section__items {
    margin-top: 26px;
}

.section--feature .section__description,
.section--services .section-heading__description,
.section--advantages .section-heading__description,
.cta-panel p {
    color: var(--color-light-muted);
}

.section--feature .eyebrow,
.section--services .eyebrow,
.section--advantages .eyebrow,
.cta-panel .eyebrow {
    color: var(--color-purple-bright);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 26px;
    color: var(--color-purple-deep);
    font-size: .86rem;
    font-weight: 800;
}

.text-link::after {
    width: 22px;
    height: 1px;
    background: currentColor;
    content: "";
    transition: width var(--transition);
}

.text-link:hover,
.text-link:focus-visible {
    color: var(--color-purple);
}

.text-link:hover::after,
.text-link:focus-visible::after {
    width: 36px;
}

.section--feature .text-link,
.section--services .text-link,
.section--advantages .text-link,
.cta-panel .text-link {
    color: var(--color-purple-bright);
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, .8fr);
    align-items: end;
    gap: 48px;
    margin-bottom: 54px;
}

.section-heading h2 {
    margin-bottom: 0;
}

.section-heading__description {
    justify-self: end;
    margin-bottom: 4px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 121px);
    gap: 18px;
    justify-content: start;
}

.services-grid .content-card {
    width: 121px;
    min-width: 121px;
    height: 300px;
    min-height: 300px;
    padding: 12px;
    border-color: rgba(255, 255, 255, .13);
    background: rgba(255, 255, 255, .07);
    box-shadow: none;
}

.services-grid .content-card__visual {
    height: 104px;
    margin-bottom: 14px;
    border-radius: 9px;
}

.services-grid .content-card__body {
    padding: 0 3px 5px;
}

.services-grid .content-card__title {
    margin-bottom: 9px;
    font-size: .88rem;
    letter-spacing: -.02em;
}

.services-grid .content-card__description {
    font-size: .7rem;
    line-height: 1.4;
}

.services-grid .content-card__icon {
    width: 28px;
    height: 28px;
    font-size: .9rem;
}

.large-grid {
    display: grid;
    grid-template-columns: repeat(3, 198px);
    gap: 24px;
    justify-content: start;
}

.large-grid .content-card {
    width: 198px;
    min-width: 198px;
    height: 500px;
    min-height: 500px;
}

.large-grid .content-card__visual {
    height: 290px;
}

.large-grid .content-card__body {
    padding: 22px 18px 18px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    max-width: 820px;
}

.advantages-grid .content-card {
    display: grid;
    grid-template-columns: 112px minmax(0, 1fr);
    align-items: center;
    min-height: 160px;
    padding: 16px;
}

.advantages-grid .content-card__visual {
    height: 124px;
    margin: 0;
}

.advantages-grid .content-card__body {
    padding: 10px 14px 10px 20px;
}

.advantages-grid .content-card__description {
    font-size: .84rem;
}

.content-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--line-light);
    border-radius: var(--radius-medium);
    background: var(--color-white);
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition), background var(--transition);
}

.content-card:hover,
.content-card:focus-within {
    border-color: rgba(155, 81, 224, .55);
    box-shadow: 0 24px 60px rgba(26, 26, 26, .18);
    transform: translateY(-7px);
}

.content-card:active {
    transform: translateY(-2px) scale(.99);
}

.content-card__visual {
    position: relative;
    overflow: hidden;
    background: #e6dceb;
}

.content-card__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .55s ease;
}

.content-card:hover .content-card__visual img,
.content-card:focus-within .content-card__visual img {
    transform: scale(1.07);
}

.content-card__icon {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: 50%;
    background: rgba(14, 0, 26, .72);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 800;
}

.content-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    padding: 22px;
}

.content-card__value {
    display: block;
    margin-bottom: 10px;
    color: var(--color-purple-deep);
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -.06em;
    line-height: 1;
}

.section--services .content-card__value,
.section--advantages .content-card__value,
.section--stats .content-card__value {
    color: var(--color-purple-bright);
}

.content-card__title {
    margin-bottom: 10px;
}

.content-card__description {
    color: var(--color-muted);
    font-size: .88rem;
    line-height: 1.55;
}

.section--services .content-card__title,
.section--advantages .content-card__title,
.section--stats .content-card__title {
    color: var(--color-white);
}

.section--services .content-card__description,
.section--advantages .content-card__description,
.section--stats .content-card__description {
    color: var(--color-light-muted);
}

.content-card__body .text-link {
    margin-top: auto;
    padding-top: 18px;
    font-size: .76rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.content-card--stat {
    min-height: 180px;
    border-color: rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .08);
    box-shadow: none;
}

.content-card--stat:hover,
.content-card--stat:focus-within {
    background: rgba(255, 255, 255, .13);
}

.content-card--stat .content-card__body {
    padding: 28px;
}

.cta-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
    align-items: center;
    gap: 72px;
    padding: 64px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: var(--radius-large);
    background: linear-gradient(135deg, rgba(155, 81, 224, .26), rgba(255, 255, 255, .05));
}

.cta-panel h2 {
    max-width: 10ch;
}

.cta-form,
.calculator,
.footer-form {
    display: grid;
    gap: 16px;
}

.form-fields {
    display: grid;
    gap: 16px;
}

.form-field {
    display: grid;
    gap: 7px;
}

.form-field label {
    color: inherit;
    font-size: .75rem;
    font-weight: 700;
}

.form-field input[type="checkbox"] {
    width: 22px;
    min-height: 22px;
    accent-color: var(--color-purple);
}

.form-check {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 10px;
}

.form-check label {
    font-weight: 500;
    line-height: 1.4;
}

/* Custom checkbox in the donor's style: purple box, white tick, no native glyph. */
.form-check input[type="checkbox"] {
    position: relative;
    flex: none;
    width: 22px;
    height: 22px;
    margin: 1px 0 0;
    border: 1px solid rgba(32, 22, 42, .3);
    border-radius: 6px;
    background: var(--color-white);
    appearance: none;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
}

.form-check input[type="checkbox"]::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 7px;
    width: 5px;
    height: 10px;
    border: solid var(--color-white);
    border-width: 0 2px 2px 0;
    opacity: 0;
    transform: rotate(45deg) scale(.6);
    transition: opacity var(--transition), transform var(--transition);
}

.form-check input[type="checkbox"]:hover {
    border-color: var(--color-purple);
}

.form-check input[type="checkbox"]:checked {
    border-color: var(--color-purple);
    background: var(--color-purple);
}

.form-check input[type="checkbox"]:checked::after {
    opacity: 1;
    transform: rotate(45deg) scale(1);
}

.form-check input[type="checkbox"]:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 4px rgba(155, 81, 224, .28);
}

.calculator .form-check input[type="checkbox"] {
    border-color: rgba(255, 255, 255, .3);
    background: rgba(255, 255, 255, .06);
}

.site-footer .form-check input[type="checkbox"] {
    width: 22px;
    min-height: 22px;
}

.form-field input,
.form-field textarea,
.form-field select,
.cta-form input,
.cta-form textarea,
.calculator input,
.calculator textarea,
.calculator select,
.footer-form input,
.footer-form textarea,
.footer-form select {
    width: 100%;
    min-height: 48px;
    padding: 12px 15px;
    border: 1px solid rgba(32, 22, 42, .22);
    border-radius: 10px;
    outline: 0;
    background: var(--color-white);
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-field textarea,
.cta-form textarea,
.calculator textarea,
.footer-form textarea {
    min-height: 120px;
    resize: vertical;
}

.form-field input:hover,
.form-field textarea:hover,
.form-field select:hover,
.cta-form input:hover,
.cta-form textarea:hover,
.calculator input:hover,
.calculator textarea:hover,
.calculator select:hover,
.footer-form input:hover,
.footer-form textarea:hover,
.footer-form select:hover {
    border-color: var(--color-purple);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus,
.cta-form input:focus,
.cta-form textarea:focus,
.calculator input:focus,
.calculator textarea:focus,
.calculator select:focus,
.footer-form input:focus,
.footer-form textarea:focus,
.footer-form select:focus {
    border-color: var(--color-purple);
    box-shadow: 0 0 0 4px rgba(155, 81, 224, .18);
}

.form-field input[aria-invalid="true"],
.form-field textarea[aria-invalid="true"],
.cta-form input[aria-invalid="true"],
.cta-form textarea[aria-invalid="true"],
.calculator input[aria-invalid="true"],
.calculator textarea[aria-invalid="true"],
.footer-form input[aria-invalid="true"],
.footer-form textarea[aria-invalid="true"] {
    border-color: #d34b72;
    background: #fff5f7;
}

.form-error {
    color: #b22e55;
    font-size: .74rem;
}

.form-status {
    min-height: 1.2em;
    color: var(--color-muted);
    font-size: .78rem;
}

.form-status[data-state="error"] {
    color: #b22e55;
}

.form-status[data-state="success"] {
    color: #287a58;
}

.section--services .form-status[data-state="error"],
.section--advantages .form-status[data-state="error"],
.cta-panel .form-status[data-state="error"],
.site-footer .form-status[data-state="error"] {
    color: #f5a7bd;
}

.section--services .form-status[data-state="success"],
.section--advantages .form-status[data-state="success"],
.cta-panel .form-status[data-state="success"],
.site-footer .form-status[data-state="success"] {
    color: #a7e3c5;
}

.section--services .form-status,
.section--advantages .form-status,
.cta-panel .form-status,
.site-footer .form-status {
    color: var(--color-light-muted);
}

.form.is-loading .button {
    cursor: wait;
}

.form.is-loading .button::before {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-right: 9px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    content: "";
    animation: spin .7s linear infinite;
}

.form.is-valid {
    border-radius: 14px;
}

.form.is-invalid {
    border-radius: 14px;
}

/* ---------------------------------------------------------------------------
   Calculator (donor-style: dark panel, two selects, two sliders, one result)
   --------------------------------------------------------------------------- */

.calculator {
    max-width: 860px;
    padding: clamp(22px, 3vw, 40px);
    border: 1px solid var(--line-dark);
    border-radius: var(--radius-medium);
    background:
        radial-gradient(120% 140% at 100% 0%, rgba(155, 81, 224, .28), transparent 60%),
        linear-gradient(160deg, var(--color-advantages), var(--color-services) 70%);
    color: var(--color-white);
    box-shadow: var(--shadow-dark);
}

.calculator .form-field label,
.calculator .form-check label {
    color: var(--color-light-muted);
}

/* Dark inputs, matching the panel instead of the white default. */
.calculator .form-field input,
.calculator .form-field textarea,
.calculator .form-field select,
.calculator .calc__selects select {
    background: rgba(255, 255, 255, .06);
    border-color: rgba(255, 255, 255, .18);
    color: var(--color-white);
}

.calculator .form-field input::placeholder,
.calculator .form-field textarea::placeholder {
    color: rgba(255, 255, 255, .45);
}

.calculator .form-field input:hover,
.calculator .form-field textarea:hover,
.calculator .form-field select:hover,
.calculator .calc__selects select:hover {
    border-color: var(--color-purple-bright);
    background: rgba(255, 255, 255, .1);
}

.calculator .form-field input:focus,
.calculator .form-field textarea:focus,
.calculator .form-field select:focus,
.calculator .calc__selects select:focus {
    border-color: var(--color-purple-bright);
    background: rgba(255, 255, 255, .12);
    box-shadow: 0 0 0 4px rgba(155, 81, 224, .28);
}

.calculator .form-field input[aria-invalid="true"],
.calculator .form-field textarea[aria-invalid="true"] {
    border-color: #e2567f;
    background: rgba(226, 86, 127, .12);
}

.calculator .form-error {
    color: #ffb3c6;
}

.calc {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 36px);
    align-items: start;
    margin-bottom: 26px;
}

.calc__heading {
    margin: 0 0 20px;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.calc__selects {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 26px;
}

.calc__selects select {
    width: 100%;
    min-height: 52px;
    padding: 12px 40px 12px 16px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 12px;
    outline: 0;
    color: var(--color-white);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    appearance: none;
    /* Inline chevron, so the control needs no extra image request. */
    background-image:
        linear-gradient(45deg, transparent 50%, var(--color-purple-bright) 50%),
        linear-gradient(135deg, var(--color-purple-bright) 50%, transparent 50%);
    background-position:
        calc(100% - 20px) calc(50% + 2px),
        calc(100% - 14px) calc(50% + 2px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    transition: border-color var(--transition), background-color var(--transition);
}

.calc__selects select option {
    background: var(--color-services);
    color: var(--color-white);
}

.calc__slider + .calc__slider {
    margin-top: 22px;
}

.calc__slider-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.calc__slider-label {
    color: var(--color-light-muted);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.calc__slider-value {
    min-width: 3ch;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(155, 81, 224, .22);
    color: var(--color-white);
    font-size: .9rem;
    font-weight: 800;
    text-align: center;
}

/* Range input: purple fill up to the thumb, matching the donor's slider. */
.calc input[type="range"] {
    --calc-range-percent: 50%;
    width: 100%;
    height: 6px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 999px;
    outline: 0;
    background: linear-gradient(
        to right,
        var(--color-purple) 0%,
        var(--color-purple-bright) var(--calc-range-percent),
        rgba(255, 255, 255, .14) var(--calc-range-percent),
        rgba(255, 255, 255, .14) 100%
    );
    appearance: none;
    cursor: pointer;
}

.calc input[type="range"]::-webkit-slider-thumb {
    width: 22px;
    height: 22px;
    border: 3px solid var(--color-white);
    border-radius: 50%;
    background: var(--color-purple);
    box-shadow: 0 4px 14px rgba(0, 0, 0, .45);
    appearance: none;
    transition: transform var(--transition);
}

.calc input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border: 3px solid var(--color-white);
    border-radius: 50%;
    background: var(--color-purple);
    box-shadow: 0 4px 14px rgba(0, 0, 0, .45);
}

.calc input[type="range"]:hover::-webkit-slider-thumb,
.calc input[type="range"]:focus-visible::-webkit-slider-thumb {
    transform: scale(1.12);
}

.calc input[type="range"]:focus-visible {
    box-shadow: 0 0 0 4px rgba(155, 81, 224, .35);
}

.calc__result {
    display: grid;
    align-content: center;
    gap: 6px;
    min-height: 100%;
    padding: clamp(20px, 3vw, 32px);
    border: 1px solid var(--line-dark);
    border-radius: var(--radius-medium);
    background: rgba(255, 255, 255, .04);
    text-align: center;
}

.calc__result-label {
    margin: 0;
    color: var(--color-light-muted);
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.calc__result-amount {
    margin: 0;
    color: var(--color-white);
    font-size: clamp(1.9rem, 4.6vw, 3rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -.02em;
    word-break: break-word;
}

.calc__bottom {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(16px, 2.4vw, 28px);
    align-items: center;
    margin-bottom: 26px;
    padding-top: 24px;
    border-top: 1px solid var(--line-dark);
}

.calc__premium-title {
    margin: 0 0 12px;
    color: var(--color-light-muted);
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.calc__premium-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    font-size: .95rem;
}

.calc__premium-row span:first-child {
    color: var(--color-light-muted);
}

.calc__premium-row span:last-child {
    font-weight: 800;
}

.calc__note {
    color: var(--color-purple-bright);
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
}

@media (max-width: 860px) {
    .calc,
    .calc__bottom {
        grid-template-columns: minmax(0, 1fr);
    }

    .calc__result {
        min-height: 0;
    }
}

@media (max-width: 520px) {
    .calc__selects {
        grid-template-columns: minmax(0, 1fr);
    }
}

.section-empty {
    color: var(--color-muted);
}

.section-empty--light {
    color: var(--color-light-muted);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.blog-masthead {
    min-height: 500px;
    padding: 190px 0 80px;
    background: linear-gradient(125deg, var(--color-ink), var(--color-advantages));
    color: var(--color-white);
}

.blog-masthead .eyebrow {
    color: var(--color-purple-bright);
}

.blog-masthead h1 {
    max-width: 12ch;
    margin-bottom: 20px;
}

.blog-masthead p:last-child {
    max-width: 55ch;
    color: var(--color-light-muted);
}

.section--blog-list {
    min-height: 600px;
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.post-card {
    overflow: hidden;
    border: 1px solid var(--line-light);
    border-radius: var(--radius-medium);
    background: var(--color-white);
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.post-card:hover,
.post-card:focus-within {
    border-color: rgba(155, 81, 224, .55);
    box-shadow: 0 24px 60px rgba(26, 26, 26, .18);
    transform: translateY(-7px);
}

.post-card__media {
    display: block;
    overflow: hidden;
    background: #e6dceb;
}

.post-card__media img {
    width: 100%;
    aspect-ratio: 1.54 / 1;
    object-fit: cover;
    transition: transform .55s ease;
}

.post-card:hover .post-card__media img,
.post-card:focus-within .post-card__media img {
    transform: scale(1.06);
}

.post-card__body {
    padding: 24px;
}

.post-card__body h2 {
    margin-bottom: 12px;
    font-size: 1.35rem;
}

.post-card__body h2 a:hover,
.post-card__body h2 a:focus-visible {
    color: var(--color-purple-deep);
}

.post-card__body p:not(.eyebrow) {
    color: var(--color-muted);
    font-size: .9rem;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-bottom: 10px;
    color: var(--color-muted);
    font-size: .76rem;
}

.post-meta--center {
    justify-content: center;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    margin-top: 48px;
    color: var(--color-muted);
    font-size: .86rem;
}

.pagination a {
    color: var(--color-purple-deep);
    font-weight: 700;
}

.pagination a:hover,
.pagination a:focus-visible {
    color: var(--color-purple);
}

.empty-state {
    max-width: 680px;
    margin: 0 auto;
    padding: 42px;
    border: 1px solid var(--line-light);
    border-radius: var(--radius-medium);
    background: var(--color-white);
    text-align: center;
}

.empty-state img {
    width: min(280px, 100%);
    margin: 0 auto 28px;
    border-radius: var(--radius-medium);
}

.empty-state h2 {
    margin-bottom: 12px;
    font-size: 2rem;
}

.empty-state p {
    color: var(--color-muted);
}

.post-detail {
    padding: 160px 0 100px;
    background: var(--color-paper);
}

.post-detail__header {
    max-width: 840px;
    margin: 0 auto 54px;
    text-align: center;
}

.post-detail__header h1 {
    margin-bottom: 22px;
}

.post-detail__header .eyebrow {
    color: var(--color-purple-deep);
}

.post-detail__lead {
    color: var(--color-muted);
    font-size: 1.1rem;
}

.post-detail__media {
    max-width: 980px;
    margin: 0 auto 64px;
    overflow: hidden;
    border-radius: var(--radius-large);
    background: #e6dceb;
    box-shadow: var(--shadow-card);
}

.post-detail__media img {
    width: 100%;
    max-height: 620px;
    object-fit: cover;
}

.post-detail__content {
    max-width: 760px;
    margin: 0 auto;
}

.rich-text {
    color: var(--color-text);
    font-size: 1.05rem;
    line-height: 1.8;
}

.rich-text p,
.rich-text ul,
.rich-text ol,
.rich-text blockquote {
    margin-bottom: 1.2em;
}

.rich-text ul,
.rich-text ol {
    padding-left: 1.4em;
    list-style: revert;
}

.rich-text blockquote {
    padding-left: 20px;
    border-left: 3px solid var(--color-purple);
    color: var(--color-muted);
}

.post-detail__back {
    display: flex;
    max-width: 760px;
    margin: 42px auto 0;
}

.section--related {
    background: #eee9f3;
}

.site-footer {
    min-height: 384px;
    padding: 70px 0 24px;
    background: var(--color-footer);
    color: var(--color-white);
}

.site-footer__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(180px, .7fr) minmax(240px, 1fr);
    gap: 64px;
}

.brand--footer {
    margin-bottom: 20px;
}

.site-footer__text {
    max-width: 38ch;
    color: var(--color-light-muted);
    font-size: .9rem;
}

.site-footer__title {
    margin-bottom: 20px;
    color: var(--color-purple-bright);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.site-footer__contact {
    display: block;
    width: fit-content;
    margin-bottom: 9px;
    color: var(--color-light-muted);
    font-size: .88rem;
}

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

.site-footer__column--form {
    max-width: 360px;
}

.site-footer .form-field label {
    color: var(--color-light-muted);
}

.site-footer .form-field input,
.site-footer .form-field textarea,
.site-footer .form-field select {
    border-color: rgba(255, 255, 255, .24);
    background: rgba(255, 255, 255, .08);
    color: var(--color-white);
}

.site-footer .form-field input::placeholder,
.site-footer .form-field textarea::placeholder {
    color: rgba(255, 255, 255, .56);
}

.site-footer .form-field input:focus,
.site-footer .form-field textarea:focus,
.site-footer .form-field select:focus {
    border-color: var(--color-purple-bright);
    background: rgba(255, 255, 255, .13);
}

.site-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid var(--line-dark);
    color: var(--color-light-muted);
    font-size: .78rem;
}

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

@media (max-width: 767px) {
    .hero {
        min-height: 800px;
        height: 800px;
    }

    .site-header__inner {
        gap: 12px;
    }

    .brand__name {
        max-width: 160px;
        font-size: .82rem;
    }

    .header-action {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .site-nav {
        position: fixed;
        top: calc(var(--header-height) - 2px);
        right: 20px;
        left: 20px;
        display: grid;
        gap: 4px;
        max-height: calc(100vh - var(--header-height) - 24px);
        overflow-y: auto;
        padding: 18px;
        border: 1px solid var(--line-dark);
        border-radius: 20px;
        background: rgba(14, 0, 26, .98);
        box-shadow: var(--shadow-dark);
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
        transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
        visibility: visible;
    }

    .js .site-nav {
        opacity: 0;
        pointer-events: none;
        transform: translateY(-12px);
        visibility: hidden;
    }

    .js .site-nav[data-open="true"] {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
        visibility: visible;
    }

    .site-nav__link,
    .site-nav__dropdown-link {
        width: 100%;
        min-height: 46px;
        padding: 10px 12px;
        border-radius: 10px;
    }

    .site-nav__link:hover,
    .site-nav__link:focus-visible,
    .site-nav__dropdown-link:hover,
    .site-nav__dropdown-link:focus-visible {
        background: rgba(192, 132, 252, .12);
    }

    .site-nav__link::after {
        right: 12px;
        bottom: 4px;
        left: 12px;
    }

    .site-nav__dropdown {
        position: static;
        display: none;
        min-width: 0;
        padding: 0 0 0 12px;
        border: 0;
        box-shadow: none;
        opacity: 1;
        transform: none;
    }

    .site-nav__group:focus-within .site-nav__dropdown,
    .site-nav__group:hover .site-nav__dropdown {
        display: grid;
    }

    .section {
        padding: 82px 0;
    }

    .section__layout,
    .section__layout--feature,
    .section-heading,
    .cta-panel {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
    }

    .section__media img {
        min-height: 280px;
    }

    .section-heading {
        align-items: start;
        margin-bottom: 34px;
    }

    .section-heading__description {
        justify-self: start;
        margin-bottom: 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 121px);
        gap: 14px;
    }

    .services-grid .content-card:nth-child(n + 5) {
        display: none;
    }

    .large-grid {
        grid-template-columns: repeat(2, 198px);
        gap: 16px;
    }

    .large-grid .content-card {
        width: 198px;
    }

    .advantages-grid,
    .stats-grid,
    .post-grid,
    .section__items {
        grid-template-columns: minmax(0, 1fr);
    }

    .advantages-grid .content-card {
        grid-template-columns: 92px minmax(0, 1fr);
    }

    .advantages-grid .content-card__visual {
        height: 108px;
    }

    .cta-panel {
        padding: 36px 24px;
    }

    .blog-masthead {
        min-height: 420px;
        padding: 150px 0 64px;
    }

    .post-detail {
        padding-top: 130px;
    }

    .site-footer__inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 36px;
    }

    .site-footer__column--form {
        max-width: none;
    }

    .site-footer__bottom {
        align-items: flex-start;
        flex-direction: column;
        margin-top: 42px;
    }
}

@media (max-width: 479px) {
    .large-grid {
        grid-template-columns: 198px;
    }
}

@media (min-width: 480px) {
    .container {
        width: calc(100% - 32px);
    }

    .services-grid {
        gap: 18px;
    }
}

@media (min-width: 576px) {
    .services-grid {
        grid-template-columns: repeat(3, 121px);
    }

    .large-grid {
        grid-template-columns: repeat(2, 198px);
    }

    .site-footer__inner {
        gap: 42px;
    }
}

@media (min-width: 768px) {
    .site-nav {
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: repeat(4, 121px);
    }

    .large-grid {
        grid-template-columns: repeat(3, 198px);
    }
}

@media (min-width: 992px) {
    .site-nav {
        gap: 28px;
    }

    .container {
        width: calc(100% - 64px);
    }

    .section {
        padding: 140px 0;
    }

    .section--cta {
        padding: 120px 0;
    }
}

@media (min-width: 1200px) {
    .container {
        width: min(1140px, calc(100% - 80px));
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}