:root {
    --color-canvas: #f6f4ee;
    --color-canvas-soft: #fbfaf6;
    --color-ink: #1c2620;
    --color-ink-soft: #43504a;
    --color-muted: #6b766f;
    --color-line: #e2ded3;
    --color-forest: #1f3d2f;
    --color-forest-deep: #14271d;
    --color-leaf: #3f7d5b;
    --color-leaf-bright: #5aa37a;
    --color-sage: #cfdccf;
    --color-amber: #c87f3f;
    --color-amber-soft: #e7c79e;
    --color-clay: #b8553a;

    --grad-hero: linear-gradient(135deg, #14271d 0%, #1f3d2f 48%, #335b41 100%);
    --grad-accent: linear-gradient(120deg, #3f7d5b 0%, #5aa37a 100%);
    --grad-warm: linear-gradient(135deg, #c87f3f 0%, #e7c79e 100%);
    --grad-veil: linear-gradient(180deg, rgba(20, 39, 29, 0) 0%, rgba(20, 39, 29, 0.82) 100%);

    --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
    --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

    --fs-100: clamp(0.78rem, 0.74rem + 0.18vw, 0.86rem);
    --fs-200: clamp(0.9rem, 0.86rem + 0.2vw, 1rem);
    --fs-300: clamp(1rem, 0.95rem + 0.28vw, 1.16rem);
    --fs-400: clamp(1.18rem, 1.08rem + 0.5vw, 1.45rem);
    --fs-500: clamp(1.45rem, 1.25rem + 1vw, 2.1rem);
    --fs-600: clamp(1.9rem, 1.5rem + 1.9vw, 3rem);
    --fs-700: clamp(2.4rem, 1.8rem + 3vw, 4.1rem);

    --space-3xs: 0.25rem;
    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.25rem;
    --space-xl: 3.5rem;
    --space-2xl: 5.5rem;
    --space-3xl: 8rem;

    --radius-xs: 6px;
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --radius-pill: 999px;

    --shadow-soft: 0 1px 2px rgba(20, 39, 29, 0.04), 0 12px 30px -18px rgba(20, 39, 29, 0.28);
    --shadow-lift: 0 18px 48px -24px rgba(20, 39, 29, 0.4);
    --shadow-glow: 0 24px 60px -28px rgba(63, 125, 91, 0.5);
    --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.6);

    --glass-fill: rgba(251, 250, 246, 0.72);
    --glass-line: rgba(255, 255, 255, 0.55);

    --ring: 0 0 0 3px rgba(90, 163, 122, 0.35);

    --shell: min(1180px, 92vw);
    --shell-narrow: min(820px, 92vw);
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: var(--fs-300);
    line-height: 1.65;
    color: var(--color-ink);
    background-color: var(--color-canvas);
    background-image:
        radial-gradient(60% 50% at 88% -10%, rgba(90, 163, 122, 0.18), transparent 60%),
        radial-gradient(50% 40% at 5% 0%, rgba(200, 127, 63, 0.12), transparent 55%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    font-weight: 560;
    line-height: 1.08;
    letter-spacing: -0.01em;
    color: var(--color-forest-deep);
    margin: 0 0 var(--space-sm);
}

p {
    margin: 0 0 var(--space-sm);
}

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

img {
    max-width: 100%;
    display: block;
    height: auto;
}

ul,
ol {
    margin: 0 0 var(--space-sm);
    padding-left: 1.2rem;
}

li {
    margin-bottom: var(--space-2xs);
}

:focus-visible {
    outline: none;
    box-shadow: var(--ring);
    border-radius: var(--radius-xs);
}

.u-shell {
    width: var(--shell);
    margin-inline: auto;
}

.u-narrow {
    width: var(--shell-narrow);
    margin-inline: auto;
}

.u-center {
    text-align: center;
}

.u-flow>*+* {
    margin-top: var(--space-sm);
}

.u-hidden {
    display: none !important;
}

.u-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;
}

.skip-link {
    position: absolute;
    left: var(--space-sm);
    top: -120px;
    z-index: 200;
    background: var(--color-forest-deep);
    color: #fff;
    padding: var(--space-2xs) var(--space-sm);
    border-radius: var(--radius-pill);
    transition: top 0.25s var(--ease-out);
}

.skip-link:focus {
    top: var(--space-sm);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    font-family: var(--font-body);
    font-size: var(--fs-100);
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-leaf);
}

.eyebrow::before {
    content: "";
    width: 26px;
    height: 1px;
    background: currentColor;
    opacity: 0.6;
}

.eyebrow--center {
    justify-content: center;
}

.lead {
    font-size: var(--fs-400);
    color: var(--color-ink-soft);
    line-height: 1.55;
    max-width: 56ch;
}

.btn {
    --btn-bg: var(--color-forest-deep);
    --btn-fg: #f6f4ee;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: var(--fs-200);
    line-height: 1;
    padding: 0.95em 1.6em;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    background: var(--btn-bg);
    color: var(--btn-fg);
    cursor: pointer;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), background 0.3s var(--ease-soft);
    box-shadow: var(--shadow-soft);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lift);
}

.btn:active {
    transform: translateY(0);
}

.btn i {
    font-size: 1.2em;
    transition: transform 0.3s var(--ease-out);
}

.btn:hover i {
    transform: translateX(3px);
}

.btn--accent {
    --btn-bg: var(--color-leaf);
    --btn-fg: #fff;
    box-shadow: var(--shadow-glow);
}

.btn--ghost {
    --btn-bg: transparent;
    --btn-fg: var(--color-forest-deep);
    border-color: var(--color-line);
    box-shadow: none;
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.6);
}

.btn--warm {
    --btn-bg: var(--color-amber);
    --btn-fg: #fff;
}

.btn--light {
    --btn-bg: rgba(255, 255, 255, 0.92);
    --btn-fg: var(--color-forest-deep);
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3xs);
    font-size: var(--fs-100);
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.35em 0.85em;
    border-radius: var(--radius-pill);
    background: rgba(63, 125, 91, 0.12);
    color: var(--color-leaf);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 90;
    transition: background 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft), border-color 0.4s var(--ease-soft);
    border-bottom: 1px solid transparent;
}

.site-header--scrolled {
    background: var(--glass-fill);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom-color: var(--color-line);
    box-shadow: var(--shadow-soft);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding-block: var(--space-sm);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--fs-400);
    color: var(--color-forest-deep);
    letter-spacing: -0.02em;
}

.brand__mark {
    display: grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 12px 12px 12px 4px;
    background: var(--grad-accent);
    color: #fff;
    font-size: 1.3rem;
    box-shadow: var(--shadow-glow);
}

.brand__name span {
    color: var(--color-leaf);
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav__link {
    position: relative;
    font-weight: 500;
    font-size: var(--fs-200);
    color: var(--color-ink-soft);
    padding-block: var(--space-3xs);
    transition: color 0.25s var(--ease-soft);
}

.nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 2px;
    background: var(--grad-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease-out);
    border-radius: 2px;
}

.nav__link:hover,
.nav__link[aria-current="page"] {
    color: var(--color-forest-deep);
}

.nav__link:hover::after,
.nav__link[aria-current="page"]::after {
    transform: scaleX(1);
}

.nav__toggle {
    display: none;
    width: 2.8rem;
    height: 2.8rem;
    border: 1px solid var(--color-line);
    border-radius: 10px;
    background: var(--glass-fill);
    color: var(--color-forest-deep);
    font-size: 1.5rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

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

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

.section--forest {
    background: var(--grad-hero);
    color: var(--color-canvas-soft);
}

.section--forest h1,
.section--forest h2,
.section--forest h3 {
    color: #fff;
}

.section--panel {
    background: var(--color-canvas-soft);
    border-block: 1px solid var(--color-line);
}

.section-head {
    max-width: 62ch;
    margin-bottom: var(--space-xl);
}

.section-head--center {
    margin-inline: auto;
    text-align: center;
}

.section-head h2 {
    font-size: var(--fs-600);
    margin-top: var(--space-2xs);
}

.card {
    position: relative;
    background: var(--color-canvas-soft);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lift);
    border-color: var(--color-sage);
}

.card__icon {
    display: grid;
    place-items: center;
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 16px 16px 16px 6px;
    background: rgba(63, 125, 91, 0.12);
    color: var(--color-leaf);
    font-size: 1.6rem;
    margin-bottom: var(--space-sm);
}

.card__index {
    font-family: var(--font-display);
    font-size: var(--fs-500);
    color: var(--color-amber);
    opacity: 0.55;
}

.card h3 {
    font-size: var(--fs-400);
}

.card p {
    color: var(--color-ink-soft);
    margin-bottom: 0;
}

.glass {
    background: var(--glass-fill);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border: 1px solid var(--glass-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lift), var(--shadow-inset);
}

.hero {
    position: relative;
    overflow: hidden;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-xl);
    align-items: center;
    padding-block: clamp(3rem, 8vw, 6rem);
}

.hero__title {
    font-size: var(--fs-700);
    margin-block: var(--space-sm);
}

.hero__title em {
    font-style: italic;
    color: var(--color-leaf-bright);
}

.hero__media {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lift);
    aspect-ratio: 4 / 5;
    background:
        var(--grad-veil),
        var(--grad-accent);
}

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

.hero__badge {
    position: absolute;
    left: var(--space-md);
    bottom: var(--space-md);
    right: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: #fff;
}

.hero__badge i {
    font-size: 2rem;
    color: var(--color-amber-soft);
}

.hero__badge strong {
    display: block;
    font-family: var(--font-display);
    font-size: var(--fs-400);
}

.hero__badge span {
    font-size: var(--fs-100);
    opacity: 0.85;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.stat-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    padding: var(--space-md);
}

.stat {
    padding: var(--space-2xs) var(--space-sm);
}

.stat__num {
    font-family: var(--font-display);
    font-size: var(--fs-500);
    color: var(--color-forest-deep);
}

.stat__label {
    font-size: var(--fs-100);
    color: var(--color-muted);
}

.grid {
    display: grid;
    gap: var(--space-md);
}

.grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid--2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

.bento {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: minmax(120px, auto);
    gap: var(--space-md);
}

.bento__item {
    grid-column: span 2;
}

.bento__item--wide {
    grid-column: span 3;
}

.bento__item--tall {
    grid-column: span 2;
    grid-row: span 2;
}

.bento__item--feature {
    grid-column: span 4;
    grid-row: span 2;
}

.split {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-xl);
    align-items: center;
}

.split__media {
    grid-column: span 5;
}

.split__body {
    grid-column: span 7;
}

.split--reverse .split__media {
    order: 2;
    grid-column: span 5;
}

.split--reverse .split__body {
    order: 1;
    grid-column: span 7;
}

.media-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lift);
    aspect-ratio: 5 / 4;
    background: var(--grad-accent);
    position: relative;
}

.media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-frame--portrait {
    aspect-ratio: 4 / 5;
}

.checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.checklist li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: var(--space-sm);
    color: var(--color-ink-soft);
}

.checklist li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    top: 0.05em;
    display: grid;
    place-items: center;
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 50%;
    background: rgba(63, 125, 91, 0.14);
    color: var(--color-leaf);
    font-size: 0.8rem;
    font-weight: 700;
}

.timeline {
    display: grid;
    gap: var(--space-md);
    position: relative;
}

.timeline__item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--color-canvas-soft);
    border: 1px solid var(--color-line);
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.timeline__item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-soft);
}

.timeline__step {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 14px;
    background: var(--grad-warm);
    color: #fff;
    font-family: var(--font-display);
    font-size: var(--fs-400);
}

.timeline__item h3 {
    margin-bottom: var(--space-3xs);
    font-size: var(--fs-400);
}

.timeline__item p {
    margin-bottom: 0;
    color: var(--color-ink-soft);
}

.feature-row {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--space-xl);
    align-items: start;
}

.spotlight {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-md);
}

.spotlight__lead {
    grid-column: span 5;
    position: sticky;
    top: 100px;
    align-self: start;
}

.spotlight__items {
    grid-column: span 7;
    display: grid;
    gap: var(--space-md);
}

.pillars {
    columns: 2;
    column-gap: var(--space-md);
}

.pillar {
    break-inside: avoid;
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--color-canvas-soft);
    border: 1px solid var(--color-line);
    border-left: 3px solid var(--color-leaf);
}

.pillar h3 {
    font-size: var(--fs-300);
    margin-bottom: var(--space-3xs);
}

.pillar p {
    margin-bottom: 0;
    font-size: var(--fs-200);
    color: var(--color-ink-soft);
}

.author-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-md);
    align-items: center;
}

.author-card__avatar {
    width: 5rem;
    height: 5rem;
    border-radius: 22px 22px 22px 8px;
    background: var(--grad-warm);
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 2rem;
    flex-shrink: 0;
}

.accordion {
    display: grid;
    gap: var(--space-sm);
}

.accordion__item {
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-canvas-soft);
    overflow: hidden;
    transition: border-color 0.3s var(--ease-soft);
}

.accordion__item[data-open="true"] {
    border-color: var(--color-leaf);
    box-shadow: var(--shadow-soft);
}

.accordion__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: none;
    border: 0;
    font-family: var(--font-display);
    font-size: var(--fs-400);
    color: var(--color-forest-deep);
    text-align: left;
    cursor: pointer;
}

.accordion__trigger i {
    transition: transform 0.35s var(--ease-out);
    color: var(--color-leaf);
    flex-shrink: 0;
}

.accordion__item[data-open="true"] .accordion__trigger i {
    transform: rotate(45deg);
}

.accordion__panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-out), opacity 0.3s var(--ease-soft);
    opacity: 0;
}

.accordion__panel-inner {
    padding: 0 var(--space-md) var(--space-md);
    color: var(--color-ink-soft);
}

.accordion__item[data-open="true"] .accordion__panel {
    opacity: 1;
}

.cta-band {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    padding: clamp(2.5rem, 6vw, 4.5rem);
    background: var(--grad-hero);
    color: #fff;
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: var(--space-xl);
    align-items: center;
}

.cta-band::after {
    content: "";
    position: absolute;
    right: -10%;
    top: -40%;
    width: 60%;
    height: 180%;
    background: radial-gradient(circle, rgba(90, 163, 122, 0.4), transparent 65%);
}

.cta-band h2 {
    color: #fff;
    font-size: var(--fs-600);
}

.cta-band p {
    color: rgba(246, 244, 238, 0.82);
}

.cta-band>* {
    position: relative;
    z-index: 1;
}

.form {
    display: grid;
    gap: var(--space-md);
}

.field {
    display: grid;
    gap: var(--space-3xs);
}

.field__label {
    font-weight: 600;
    font-size: var(--fs-200);
    color: var(--color-forest-deep);
}

.field__hint {
    font-size: var(--fs-100);
    color: var(--color-muted);
}

.field__control {
    font-family: var(--font-body);
    font-size: var(--fs-200);
    color: var(--color-ink);
    padding: 0.85em 1em;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-canvas-soft);
    transition: border-color 0.25s var(--ease-soft), box-shadow 0.25s var(--ease-soft);
    width: 100%;
}

.field__control:focus {
    border-color: var(--color-leaf);
    box-shadow: var(--ring);
    outline: none;
}

textarea.field__control {
    resize: vertical;
    min-height: 140px;
}

.field__error {
    font-size: var(--fs-100);
    color: var(--color-clay);
    min-height: 1.1em;
    display: flex;
    align-items: center;
    gap: var(--space-3xs);
}

.field--invalid .field__control {
    border-color: var(--color-clay);
}

.field__check {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-2xs);
    align-items: start;
    font-size: var(--fs-200);
    color: var(--color-ink-soft);
}

.field__check input {
    margin-top: 0.3em;
    width: 1.1rem;
    height: 1.1rem;
    accent-color: var(--color-leaf);
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-md);
}

.info-list li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-sm);
    align-items: start;
}

.info-list i {
    color: var(--color-leaf);
    font-size: 1.4rem;
    margin-top: 0.1em;
}

.info-list strong {
    display: block;
    color: var(--color-forest-deep);
}

.info-list span {
    color: var(--color-ink-soft);
    font-size: var(--fs-200);
}

.note {
    border-left: 3px solid var(--color-amber);
    background: rgba(200, 127, 63, 0.08);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    color: var(--color-ink-soft);
}

.note strong {
    color: var(--color-forest-deep);
}

.legal {
    display: grid;
    grid-template-columns: 0.32fr 0.68fr;
    gap: var(--space-xl);
    align-items: start;
}

.legal__toc {
    position: sticky;
    top: 100px;
    align-self: start;
}

.legal__toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-3xs);
}

.legal__toc a {
    display: block;
    padding: var(--space-3xs) var(--space-2xs);
    border-radius: var(--radius-xs);
    font-size: var(--fs-200);
    color: var(--color-ink-soft);
    border-left: 2px solid transparent;
    transition: all 0.25s var(--ease-soft);
}

.legal__toc a:hover {
    color: var(--color-forest-deep);
    border-left-color: var(--color-leaf);
    background: rgba(63, 125, 91, 0.06);
}

.legal__body article {
    margin-bottom: var(--space-xl);
    scroll-margin-top: 110px;
}

.legal__body h2 {
    font-size: var(--fs-500);
}

.legal__body h3 {
    font-size: var(--fs-400);
    margin-top: var(--space-md);
}

.legal__body p,
.legal__body li {
    color: var(--color-ink-soft);
}

.page-hero {
    position: relative;
    padding-block: clamp(4rem, 10vw, 7rem);
    background: var(--grad-hero);
    color: #fff;
    overflow: hidden;
}

.page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(50% 60% at 85% 10%, rgba(90, 163, 122, 0.35), transparent 60%);
}

.page-hero>* {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    color: #fff;
    font-size: var(--fs-700);
}

.page-hero .lead {
    color: rgba(246, 244, 238, 0.85);
}

.page-hero__date {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    margin-top: var(--space-sm);
    padding: 0.4em 1em;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: var(--fs-100);
    color: rgba(255, 255, 255, 0.9);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2xs);
    font-size: var(--fs-100);
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-sm);
    list-style: none;
    padding: 0;
}

.breadcrumb li::after {
    content: "/";
    margin-left: var(--space-2xs);
    opacity: 0.5;
}

.breadcrumb li:last-child::after {
    content: "";
}

.thankyou {
    min-height: 78vh;
    display: grid;
    place-items: center;
    text-align: center;
    padding-block: var(--space-2xl);
}

.thankyou__mark {
    width: 5.5rem;
    height: 5.5rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin: 0 auto var(--space-md);
    background: var(--grad-accent);
    color: #fff;
    font-size: 2.6rem;
    box-shadow: var(--shadow-glow);
    animation: pop 0.6s var(--ease-out);
}

@keyframes pop {
    0% {
        transform: scale(0.4);
        opacity: 0;
    }

    60% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.site-footer {
    background: var(--color-forest-deep);
    color: rgba(246, 244, 238, 0.8);
    padding-block: var(--space-xl) var(--space-md);
    margin-top: var(--space-2xl);
}

.site-footer h4 {
    color: #fff;
    font-family: var(--font-body);
    font-size: var(--fs-200);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-sm);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: var(--space-xl);
}

.footer__brand .brand {
    color: #fff;
}

.footer__brand .brand__name span {
    color: var(--color-leaf-bright);
}

.footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-2xs);
}

.footer__list a {
    color: rgba(246, 244, 238, 0.78);
    font-size: var(--fs-200);
    transition: color 0.25s var(--ease-soft);
}

.footer__list a:hover {
    color: var(--color-leaf-bright);
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--fs-100);
    color: rgba(246, 244, 238, 0.6);
}

.footer__legal-note {
    max-width: 60ch;
}

.cookie {
    position: fixed;
    left: 50%;
    bottom: var(--space-md);
    transform: translateX(-50%) translateY(140%);
    width: min(640px, 94vw);
    z-index: 120;
    padding: var(--space-md) var(--space-lg);
    transition: transform 0.5s var(--ease-out);
}

.cookie[data-visible="true"] {
    transform: translateX(-50%) translateY(0);
}

.cookie__head {
    display: flex;
    align-items: center;
    gap: var(--space-2xs);
    margin-bottom: var(--space-2xs);
}

.cookie__head i {
    font-size: 1.5rem;
    color: var(--color-leaf);
}

.cookie__head h2 {
    font-size: var(--fs-400);
    margin: 0;
}

.cookie p {
    font-size: var(--fs-200);
    color: var(--color-ink-soft);
}

.cookie__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2xs);
    margin-top: var(--space-sm);
}

.cookie__actions .btn {
    font-size: var(--fs-100);
    padding: 0.7em 1.2em;
}

.cookie-panel {
    display: grid;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-line);
}

.cookie-opt {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-sm);
    align-items: center;
    padding: var(--space-2xs) 0;
}

.cookie-opt h3 {
    font-size: var(--fs-300);
    margin: 0 0 var(--space-3xs);
}

.cookie-opt p {
    font-size: var(--fs-100);
    margin: 0;
}

.switch {
    position: relative;
    display: inline-block;
    width: 46px;
    height: 26px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch__slider {
    position: absolute;
    inset: 0;
    cursor: pointer;
    background: var(--color-line);
    border-radius: var(--radius-pill);
    transition: background 0.3s var(--ease-soft);
}

.switch__slider::before {
    content: "";
    position: absolute;
    left: 3px;
    bottom: 3px;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.3s var(--ease-out);
    box-shadow: var(--shadow-soft);
}

.switch input:checked+.switch__slider {
    background: var(--color-leaf);
}

.switch input:checked+.switch__slider::before {
    transform: translateX(20px);
}

.switch input:disabled+.switch__slider {
    opacity: 0.55;
    cursor: not-allowed;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

[data-reveal][data-reveal-delay="1"] {
    transition-delay: 0.08s;
}

[data-reveal][data-reveal-delay="2"] {
    transition-delay: 0.16s;
}

[data-reveal][data-reveal-delay="3"] {
    transition-delay: 0.24s;
}

.float-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--grad-accent);
    z-index: 100;
    transition: width 0.1s linear;
}

@media (max-width: 980px) {
    .hero__grid {
        grid-template-columns: 1fr;
    }

    .hero__media {
        aspect-ratio: 16 / 10;
        max-width: 520px;
    }

    .split,
    .split--reverse {
        grid-template-columns: 1fr;
    }

    .split__media,
    .split__body,
    .split--reverse .split__media,
    .split--reverse .split__body {
        grid-column: 1 / -1;
        order: initial;
    }

    .spotlight {
        grid-template-columns: 1fr;
    }

    .spotlight__lead,
    .spotlight__items {
        grid-column: 1 / -1;
        position: static;
    }

    .grid--3,
    .grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .bento {
        grid-template-columns: repeat(2, 1fr);
    }

    .bento__item,
    .bento__item--wide,
    .bento__item--tall,
    .bento__item--feature {
        grid-column: span 1;
        grid-row: auto;
    }

    .feature-row {
        grid-template-columns: 1fr;
    }

    .cta-band {
        grid-template-columns: 1fr;
    }

    .legal {
        grid-template-columns: 1fr;
    }

    .legal__toc {
        position: static;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 720px) {
    .nav__list {
        display: none;
    }

    .nav__toggle {
        display: inline-flex;
    }

    .nav[data-open="true"] .nav__list {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        position: absolute;
        left: 4vw;
        right: 4vw;
        top: 76px;
        padding: var(--space-md);
        gap: var(--space-sm);
        background: var(--glass-fill);
        -webkit-backdrop-filter: blur(18px);
        backdrop-filter: blur(18px);
        border: 1px solid var(--glass-line);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-lift);
    }

    .stat-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    .pillars {
        columns: 1;
    }
}

@media (max-width: 540px) {

    .grid--3,
    .grid--4,
    .grid--2 {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr;
    }

    .cta-band {
        padding: var(--space-lg);
    }

    .author-card {
        grid-template-columns: 1fr;
        text-align: left;
    }
}

@media (max-width: 360px) {
    :root {
        --space-2xl: 4rem;
        --space-xl: 2.5rem;
    }

    .bento {
        grid-template-columns: 1fr;
    }

    .site-header__inner {
        padding-block: var(--space-2xs);
    }

    .brand {
        font-size: var(--fs-300);
    }

    .brand__mark {
        width: 2rem;
        height: 2rem;
        font-size: 1.05rem;
    }

    .btn {
        padding: 0.85em 1.3em;
        font-size: var(--fs-100);
    }

    .hero__cta {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__cta .btn {
        justify-content: center;
    }

    .stat-strip {
        grid-template-columns: 1fr;
    }

    .cookie {
        padding: var(--space-sm);
    }

    .cookie__actions {
        flex-direction: column;
    }

    .cookie__actions .btn {
        justify-content: center;
    }

    .timeline__item {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 360px) {

    h1, h2, h3, h4,
    .hero__title,
    .page-hero h1 {
        overflow-wrap: anywhere;
        word-break: break-word;
        hyphens: auto;
    }

    .brand__name {
        overflow-wrap: anywhere;
    }
}

@media (max-width: 320px) {
    :root {
        --shell: 91vw;
        --shell-narrow: 91vw;
        --fs-600: 1.6rem;
        --fs-700: 1.95rem;
        --space-2xl: 3.25rem;
        --space-xl: 2.25rem;
        --space-lg: 1.6rem;
        --radius-lg: 22px;
        --radius-md: 16px;
    }

    body {
        font-size: 0.94rem;
        line-height: 1.6;
    }

    .site-header__inner {
        gap: var(--space-2xs);
    }

    .brand {
        font-size: 0.98rem;
        gap: 0.4rem;
    }

    .brand__mark {
        width: 1.85rem;
        height: 1.85rem;
        font-size: 0.95rem;
        border-radius: 9px 9px 9px 3px;
    }

    .nav__toggle {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.3rem;
    }

    .nav[data-open="true"] .nav__list {
        left: 3vw;
        right: 3vw;
        top: 68px;
        padding: var(--space-sm);
    }

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

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

    .lead {
        font-size: 1rem;
    }

    .card,
    .glass.card,
    .pillar,
    .timeline__item,
    .note,
    .cta-band {
        padding: var(--space-sm);
    }

    .card__icon {
        width: 2.7rem;
        height: 2.7rem;
        font-size: 1.35rem;
    }

    .hero__grid {
        gap: var(--space-md);
        padding-block: 2.25rem;
    }

    .hero__media {
        aspect-ratio: 3 / 2;
    }

    .hero__badge {
        left: var(--space-2xs);
        right: var(--space-2xs);
        bottom: var(--space-2xs);
        padding: var(--space-2xs) var(--space-sm);
        gap: var(--space-2xs);
    }

    .hero__badge i {
        font-size: 1.5rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 0.85em 1rem;
    }

    .hero__cta {
        gap: var(--space-2xs);
    }

    .stat-strip {
        gap: var(--space-2xs);
        padding: var(--space-sm);
    }

    .timeline__step {
        width: 2.5rem;
        height: 2.5rem;
    }

    .author-card {
        gap: var(--space-2xs);
    }

    .author-card__avatar {
        width: 3.6rem;
        height: 3.6rem;
        font-size: 1.5rem;
    }

    .accordion__trigger {
        padding: var(--space-sm);
        font-size: 1.05rem;
        gap: var(--space-2xs);
    }

    .accordion__panel-inner {
        padding: 0 var(--space-sm) var(--space-sm);
    }

    .field__control {
        padding: 0.75em 0.85em;
    }

    .legal__toc {
        padding: var(--space-sm);
    }

    .page-hero {
        padding-block: 3rem;
    }

    .page-hero__date {
        font-size: 0.72rem;
    }

    .breadcrumb {
        font-size: 0.72rem;
    }

    .thankyou__mark {
        width: 4.5rem;
        height: 4.5rem;
        font-size: 2rem;
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-2xs);
    }

    .cookie {
        left: 3vw;
        right: 3vw;
        width: auto;
        transform: translateY(160%);
        padding: var(--space-sm);
    }

    .cookie[data-visible="true"] {
        transform: translateY(0);
    }

    .cookie-opt {
        grid-template-columns: 1fr auto;
        gap: var(--space-2xs);
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}