:root {
    --color-primary: #1f7a4d;
    --color-primary-dark: #105033;
    --color-secondary: #0f3f2d;
    --color-accent: #f2c94c;
    --color-background: #f2f7f3;
    --color-surface: #ffffff;
    --color-muted: #5c7a68;
    --color-border: rgba(31, 122, 77, 0.15);
    --color-shadow: rgba(15, 63, 45, 0.08);
    --color-shadow-strong: rgba(15, 63, 45, 0.18);
    --color-text: #1a2b22;
    --font-sans: "Manrope", "Segoe UI", Roboto, sans-serif;
    --font-mono: "Source Code Pro", "Fira Code", monospace;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --transition-base: 180ms ease-in-out;
}

* {
    box-sizing: border-box;
}

::selection {
    background: rgba(31, 122, 77, 0.25);
    color: var(--color-secondary);
}

html {
    font-size: 16px;
}

body.page {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: radial-gradient(circle at 0% 0%, rgba(31, 122, 77, 0.07), transparent 45%),
        var(--color-background);
    line-height: 1.6;
    letter-spacing: 0.01em;
    display: flex;
    flex-direction: column;
}

.page__header,
.page__content,
.page__footer {
    width: min(1120px, 92vw);
    margin-inline: auto;
}

.site-header {
    margin-top: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #33a36b 100%);
    padding: 36px clamp(24px, 3vw, 40px);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 48px -28px var(--color-shadow-strong);
    color: #f2fef6;
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: relative;
    overflow: hidden;
}

.site-header::after {
    content: "";
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: inherit;
    pointer-events: none;
}

.site-header__branding {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 620px;
}

.site-header__title {
    margin: 0;
    font-size: clamp(2.6rem, 4vw, 3.4rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.site-header__tagline {
    margin: 0;
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 500;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
}

.nav {
    display: flex;
    align-items: center;
}

.nav__list {
    list-style: none;
    display: flex;
    gap: clamp(16px, 3vw, 32px);
    margin: 0;
    padding: 0;
}

.nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    transition: color 240ms ease-in-out, transform 240ms ease-in-out;
}

.nav__link::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    bottom: -6px;
    height: 3px;
    background: rgba(255, 255, 255, 0.55);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 240ms ease-in-out;
    transition: transform var(--transition-base);
    border-radius: 999px;
}

.nav__link:hover,
.nav__link:focus-visible {
    color: #ffffff;
    transform: translateY(-2px);
}

.nav__link:hover::after,
.nav__link:focus-visible::after {
    transform: scaleX(1);
}

.page__content {
    flex: 1;
    padding-block: 48px 64px;
    display: grid;
    gap: 40px;
}

.content__section {
    background: var(--color-surface);
    padding: clamp(28px, 3vw, 40px);
    border-radius: var(--radius-lg);
    box-shadow: 0 34px 64px -48px var(--color-shadow);
    border: 1px solid var(--color-border);
}

.section--primary {
    background: linear-gradient(135deg, rgba(31, 122, 77, 0.12), rgba(31, 122, 77, 0));
    border: 1px solid rgba(31, 122, 77, 0.25);
}

.section--ghost {
    background: rgba(255, 255, 255, 0.76);
}

.section__header {
    margin-bottom: 24px;
    display: grid;
    gap: 8px;
}

.section__title {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--color-secondary);
}

.section__subtitle {
    margin: 0;
    color: var(--color-muted);
    font-weight: 500;
    line-height: 1.7;
}

.section__subtitle--standalone {
    margin-top: 36px;
    font-size: 1.125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-secondary);
}

.section__text {
    margin: 0 0 20px;
    font-size: 1.05rem;
    color: var(--color-text);
}

.form {
    display: grid;
    gap: 20px;
}

.form__field {
    display: grid;
    gap: 10px;
}

.form__label {
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-secondary);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(31, 122, 77, 0.2);
    background: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--color-text);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form__input[type="text"] {
    text-transform: capitalize;
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: rgba(31, 122, 77, 0.45);
}

.form__input:focus-visible,
.form__textarea:focus-visible {
    outline: none;
    border-color: rgba(31, 122, 77, 0.65);
    box-shadow: 0 0 0 4px rgba(31, 122, 77, 0.16);
}

.button {
    justify-self: start;
    padding: 14px 28px;
    background: var(--color-primary);
    color: #ffffff;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
    box-shadow: 0 20px 40px -22px var(--color-shadow-strong);
}

.button:hover {
    background: #2e9a62;
    transform: translateY(-1px);
}

.button:focus-visible {
    outline: 3px solid rgba(242, 201, 76, 0.6);
    outline-offset: 3px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
    gap: 24px;
}

.cards__item {
    margin: 0;
}

.pact-card {
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(31, 122, 77, 0.16);
    box-shadow: 0 20px 36px -30px var(--color-shadow);
    background: rgba(255, 255, 255, 0.94);
    display: grid;
    gap: 14px;
}

.pact-card--active {
    border-color: rgba(242, 201, 76, 0.8);
    box-shadow: 0 24px 44px -30px rgba(242, 201, 76, 0.35);
}

.pact-card__title {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.pact-card__meta {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.98rem;
}

.pact-card__label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    color: var(--color-primary-dark);
}

.pact-card__status {
    font-style: normal;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
}

ins.pact-card__status {
    text-decoration: underline wavy var(--color-accent);
    text-underline-offset: 6px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pact-card__participants {
    font-weight: 600;
    color: var(--color-secondary);
}

.pact-card__time {
    background: rgba(31, 122, 77, 0.12);
    padding: 2px 10px;
    border-radius: 999px;
    font-weight: 600;
}

.pact-card__details {
    border-radius: var(--radius-sm);
    border: 1px dashed rgba(31, 122, 77, 0.4);
    background: rgba(31, 122, 77, 0.05);
    padding: 14px 16px;
}

.pact-card__summary {
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pact-card__summary::after {
    content: "›";
    font-size: 1.3em;
    transition: transform var(--transition-base);
}

.pact-card__summary::marker {
    color: var(--color-primary);
}

.pact-card__details[open] {
    box-shadow: inset 0 0 0 2px rgba(31, 122, 77, 0.08);
    border-style: solid;
}

.pact-card__details[open] > .pact-card__summary::after {
    transform: rotate(90deg);
}

.pact-card__description {
    margin: 12px 0 0;
    color: var(--color-text);
}

.pact-card__code {
    margin: 12px 0 0;
    padding: 16px;
    border-radius: var(--radius-sm);
    background: rgba(15, 63, 45, 0.8);
    color: #f4ffe7;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    line-height: 1.7;
    letter-spacing: 0.02em;
    box-shadow: inset 0 0 0 1px rgba(242, 201, 76, 0.3);
    overflow-x: auto;
}

.pact-card__code code {
    display: block;
    white-space: pre;
}

.content__aside {
    background: linear-gradient(180deg, rgba(31, 122, 77, 0.12), transparent 70%);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid rgba(31, 122, 77, 0.18);
    box-shadow: 0 28px 54px -48px var(--color-shadow);
}

.timeline__title {
    margin: 0 0 18px;
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-secondary);
}

.timeline__list {
    margin: 0;
    padding-left: 20px;
    display: grid;
    gap: 12px;
    counter-reset: timeline;
}

.timeline__item {
    position: relative;
    padding-left: 12px;
    color: var(--color-text);
    line-height: 1.5;
}

.timeline__item::marker {
    font-weight: 700;
    color: var(--color-primary);
}

.timeline__item::before {
    content: "";
    position: absolute;
    left: -14px;
    top: 0.6em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
}

.about-figure {
    margin: 32px 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(31, 122, 77, 0.25);
    box-shadow: 0 22px 48px -36px var(--color-shadow);
    background: rgba(255, 255, 255, 0.95);
}

.about-figure__image {
    display: block;
    width: 100%;
    height: auto;
}

.about-figure__caption {
    margin: 0;
    padding: 16px 20px;
    background: rgba(31, 122, 77, 0.08);
    color: var(--color-secondary);
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

.quote {
    margin: 36px 0;
    padding: 28px;
    border-radius: var(--radius-md);
    background: rgba(31, 122, 77, 0.08);
    border-left: 6px solid var(--color-primary);
    box-shadow: inset 0 0 0 1px rgba(31, 122, 77, 0.16);
}

.quote__text {
    margin: 0 0 12px;
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.6;
    letter-spacing: 0.04em;
}

.quote__author {
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-muted);
    font-size: 0.85rem;
}

blockquote cite {
    display: block;
    text-decoration: underline wavy rgba(31, 122, 77, 0.35);
    text-underline-offset: 0.3em;
}

strong {
    font-weight: 700;
}

em {
    font-style: italic;
    color: var(--color-primary-dark);
}

code,
pre {
    font-family: var(--font-mono);
}

ins {
    text-decoration: underline;
}

summary {
    list-style: none;
}

summary::-webkit-details-marker {
    display: none;
}

a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 6px;
}

a:hover,
a:focus-visible {
    color: var(--color-primary-dark);
}

.footer {
    margin: 40px auto 64px;
    padding: 28px clamp(20px, 4vw, 40px);
    border-radius: var(--radius-lg);
    background: rgba(15, 63, 45, 0.87);
    color: rgba(241, 254, 247, 0.92);
    text-align: center;
    box-shadow: 0 26px 54px -38px var(--color-shadow-strong);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer__ad {
    padding: 20px;
    background: linear-gradient(135deg, var(--color-accent), #ffdb70);
    color: var(--color-secondary);
    border-radius: var(--radius-md);
    font-weight: 600;
    box-shadow: 0 8px 24px -10px rgba(242, 201, 76, 0.4);
}

.footer__ad-text {
    margin: 0;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
}

.footer__content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__copy,
.footer__contact {
    margin: 0;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    line-height: 1.6;
}

.footer__contact {
    margin-top: 12px;
}

.footer__link {
    color: #ffffff;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.footer__link:hover,
.footer__link:focus-visible {
    color: var(--color-accent);
}

.footer__load-time {
    margin-top: 16px;
    padding: 12px 20px;
    background: rgba(31, 122, 77, 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    border: 1px solid rgba(31, 122, 77, 0.25);
}

.footer__load-time strong {
    color: var(--color-accent);
    font-weight: 700;
    font-family: var(--font-mono);
}

.tips-list {
    list-style: none;
    padding: 0;
    margin: 20px 0 0;
    display: grid;
    gap: 12px;
}

.tips-list__item {
    padding: 12px 16px;
    background: rgba(31, 122, 77, 0.06);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-primary);
    font-size: 0.95rem;
    transition: background var(--transition-base), transform var(--transition-base);
}

.tips-list__item:hover {
    background: rgba(31, 122, 77, 0.12);
    transform: translateX(4px);
}

.advantages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
    gap: 24px;
    margin-top: 24px;
}

.advantage-card {
    padding: 28px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: 0 12px 32px -20px var(--color-shadow);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.advantage-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px -24px var(--color-shadow-strong);
}

.advantage-card__icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.advantage-card__title {
    margin: 0 0 12px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.advantage-card__text {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text);
}


.pact-form {
    display: grid;
    gap: 24px;
}

.form__required {
    color: #e74c3c;
    margin-left: 4px;
}

.form__error {
    display: none;
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 6px;
    font-weight: 500;
}

.form__input--error,
.form__textarea--error {
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.05);
}

.form__input--error:focus,
.form__textarea--error:focus {
    border-color: #e74c3c;
    box-shadow: 0 0 0 4px rgba(231, 76, 60, 0.16);
}

.form__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.button--secondary {
    background: var(--color-muted);
}

.button--secondary:hover {
    background: var(--color-secondary);
}


.pacts-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
    gap: 24px;
    margin-top: 24px;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--color-muted);
    font-size: 1.1rem;
    background: rgba(31, 122, 77, 0.05);
    border-radius: var(--radius-md);
    border: 2px dashed var(--color-border);
}


.pact-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.pact-card__actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.pact-card__btn {
    background: rgba(31, 122, 77, 0.1);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-base);
}

.pact-card__btn:hover {
    background: rgba(31, 122, 77, 0.2);
    transform: scale(1.1);
}

.pact-card__btn--edit:hover {
    background: rgba(52, 152, 219, 0.2);
}

.pact-card__btn--delete:hover {
    background: rgba(231, 76, 60, 0.2);
}


.notification {
    position: fixed;
    bottom: -100px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-primary), #2e9a62);
    color: white;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px -8px var(--color-shadow-strong);
    font-weight: 600;
    z-index: 1000;
    transition: bottom 0.3s ease-out;
    max-width: 400px;
}

.notification--show {
    bottom: 30px;
}


@media (max-width: 720px) {
    .pacts-container {
        grid-template-columns: 1fr;
    }

    .pact-card__header {
        flex-direction: column;
    }

    .pact-card__actions {
        width: 100%;
        justify-content: flex-end;
    }

    .form__actions {
        flex-direction: column;
    }

    .form__actions .button {
        width: 100%;
    }

    .notification {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}


.api-controls {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    margin-bottom: 32px;
    padding: 24px;
    background: rgba(31, 122, 77, 0.06);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.api-controls__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.api-controls__label {
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-secondary);
}

.api-controls__select {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--color-text);
    cursor: pointer;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.api-controls__select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(31, 122, 77, 0.16);
}

.api-controls__button {
    flex-shrink: 0;
}


.api-preloader {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    gap: 24px;
}

.api-preloader__spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(31, 122, 77, 0.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.api-preloader__text {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-muted);
    letter-spacing: 0.02em;
}


.api-error-container {
    display: none;
    margin-top: 24px;
}

.api-error {
    padding: 40px;
    background: rgba(231, 76, 60, 0.05);
    border: 2px solid rgba(231, 76, 60, 0.3);
    border-radius: var(--radius-md);
    text-align: center;
}

.api-error__icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 16px;
}

.api-error__title {
    margin: 0 0 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #c0392b;
}

.api-error__message {
    margin: 0 0 24px;
    font-size: 1.05rem;
    color: var(--color-text);
    line-height: 1.6;
}

.api-error__retry {
    background: #e74c3c;
}

.api-error__retry:hover {
    background: #c0392b;
}


.api-content-container {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
    gap: 24px;
    margin-top: 24px;
}

.api-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--color-muted);
    font-size: 1.1rem;
}


.api-pact-card {
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(31, 122, 77, 0.16);
    box-shadow: 0 20px 36px -30px var(--color-shadow);
    background: rgba(255, 255, 255, 0.94);
    display: grid;
    gap: 14px;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.api-pact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 44px -30px var(--color-shadow-strong);
}

.api-pact-card--active {
    border-color: rgba(242, 201, 76, 0.8);
    box-shadow: 0 24px 44px -30px rgba(242, 201, 76, 0.35);
}

.api-pact-card__title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.api-pact-card__meta {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.98rem;
}

.api-pact-card__label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    color: var(--color-primary-dark);
}

.api-pact-card__status {
    font-weight: 600;
    color: var(--color-primary);
}

.api-pact-card__participants {
    font-weight: 600;
    color: var(--color-secondary);
}

.api-pact-card__time {
    background: rgba(31, 122, 77, 0.12);
    padding: 2px 10px;
    border-radius: 999px;
    font-weight: 600;
}

.api-pact-card__details {
    border-radius: var(--radius-sm);
    border: 1px dashed rgba(31, 122, 77, 0.4);
    background: rgba(31, 122, 77, 0.05);
    padding: 14px 16px;
}

.api-pact-card__summary {
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.api-pact-card__summary::after {
    content: "›";
    font-size: 1.3em;
    transition: transform var(--transition-base);
}

.api-pact-card__summary::marker {
    color: var(--color-primary);
}

.api-pact-card__details[open] {
    box-shadow: inset 0 0 0 2px rgba(31, 122, 77, 0.08);
    border-style: solid;
}

.api-pact-card__details[open] > .api-pact-card__summary::after {
    transform: rotate(90deg);
}

.api-pact-card__description {
    margin: 12px 0 0;
    color: var(--color-text);
}


@media (max-width: 720px) {
    .api-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .api-controls__button {
        width: 100%;
    }

    .api-content-container {
        grid-template-columns: 1fr;
    }
}

.section--full-width {
    grid-column: 1 / -1;
}

.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.pacts-table {
    width: 100%;
    border-collapse: collapse;
    display: grid;
    grid-template-columns: 80px 2fr 1fr 1.2fr 1.2fr;
    font-size: 0.95rem;
}

.pacts-table__head,
.pacts-table__body {
    display: contents;
}

.pacts-table__row {
    display: contents;
}

.pacts-table__cell {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    background: var(--color-surface);
}

.pacts-table__cell--header {
    background: linear-gradient(135deg, rgba(31, 122, 77, 0.15), rgba(31, 122, 77, 0.08));
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-secondary);
    font-size: 0.85rem;
    border-bottom: 2px solid var(--color-primary);
}

.pacts-table__row:not(.pacts-table__row--header):nth-child(even) .pacts-table__cell {
    background: rgba(31, 122, 77, 0.04);
}

.pacts-table__row:not(.pacts-table__row--header):hover .pacts-table__cell {
    background: rgba(31, 122, 77, 0.12);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
    gap: 24px;
    margin-top: 24px;
}

.gallery__item {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: center;
}

.gallery__placeholder {
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(31, 122, 77, 0.12), rgba(31, 122, 77, 0.05));
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.gallery__placeholder:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -24px var(--color-shadow-strong);
}

.gallery__icon {
    font-size: 3.5rem;
}

.gallery__caption {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-secondary);
    letter-spacing: 0.04em;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
}

@media (min-width: 960px) {
    .page__content {
        grid-template-columns: minmax(0, 2.4fr) minmax(0, 1fr);
        align-items: start;
    }

    .content__section {
        grid-column: 1 / span 1;
    }

    #about.section {
        grid-column: 1 / -1;
    }

    .content__aside {
        position: sticky;
        top: 40px;
    }

    .section--full-width {
        grid-column: 1 / -1;
    }

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

@media (min-width: 1920px) {
    :root {
        font-size: 18px;
    }

    .page__header,
    .page__content,
    .page__footer {
        width: min(1600px, 92vw);
    }

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

    .gallery {
        grid-template-columns: repeat(6, 1fr);
    }

    .pacts-table {
        grid-template-columns: 100px 2.5fr 1fr 1.3fr 1.3fr;
    }
}

@media (min-width: 2560px) {
    :root {
        font-size: 20px;
    }

    .page__header,
    .page__content,
    .page__footer {
        width: min(2200px, 90vw);
    }

    .page__content {
        grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
    }

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

    .gallery {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (min-aspect-ratio: 21/9) {
    .page__content {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .content__section:not(.section--full-width) {
        grid-column: span 1;
    }

    .section--full-width {
        grid-column: 1 / -1;
    }

    .content__aside {
        grid-column: 3 / -1;
        grid-row: 1 / 3;
    }
}

@media (max-width: 720px) {
    .site-header {
        margin-top: 32px;
        padding-inline: 20px;
        position: relative;
    }

    .nav__list {
        flex-wrap: wrap;
        gap: 12px;
    }

    .content__section,
    .content__aside {
        padding: 24px;
    }

    .pact-card {
        padding: 20px;
    }

    .footer {
        margin-bottom: 40px;
    }

    .footer__ad {
        display: none;
    }

    .pacts-table {
        grid-template-columns: 1fr;
        border: none;
    }

    .pacts-table__cell {
        padding: 12px 16px;
        border: none;
        display: grid;
        grid-template-columns: 120px 1fr;
        gap: 10px;
    }

    .pacts-table__cell::before {
        content: attr(data-label);
        font-weight: 700;
        text-transform: uppercase;
        font-size: 0.8rem;
        color: var(--color-secondary);
        letter-spacing: 0.08em;
    }

    .pacts-table__cell--header {
        display: none;
    }

    .pacts-table__row:not(.pacts-table__row--header) {
        display: grid;
        margin-bottom: 20px;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        box-shadow: 0 8px 20px -12px var(--color-shadow);
    }

    .pacts-table__row:not(.pacts-table__row--header) .pacts-table__cell:first-child {
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }

    .pacts-table__row:not(.pacts-table__row--header) .pacts-table__cell:last-child {
        border-radius: 0 0 var(--radius-md) var(--radius-md);
    }

    .gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .gallery__icon {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .site-header__title {
        font-size: 2rem;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

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

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