:root {
    --primary: #6366f1;
    --secondary: #8b5cf6;
    --accent: #f59e0b;
    --bg: #f8fafc;
    --bg-soft: #eef2ff;
    --surface: rgba(255, 255, 255, 0.9);
    --surface-strong: #ffffff;
    --border: rgba(99, 102, 241, 0.16);
    --text: #1f2937;
    --muted: #4b5563;
    --shadow: 0 22px 50px rgba(15, 23, 42, 0.08);
}

html[data-theme="dark"] {
    color-scheme: dark;
}

html[data-theme="light"] {
    color-scheme: light;
}

html[data-theme="dark"] body.site-page,
body.site-page[data-theme="dark"] {
    --bg: #0f0f23;
    --bg-soft: rgba(79, 70, 229, 0.12);
    --surface: rgba(26, 26, 46, 0.9);
    --surface-strong: #1a1a2e;
    --border: rgba(139, 92, 246, 0.22);
    --text: #f8fafc;
    --muted: #cbd5e1;
    --shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.site-page {
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
    font-family: "Inter", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top, rgba(99, 102, 241, 0.18), transparent 32%),
        linear-gradient(180deg, rgba(245, 158, 11, 0.06), transparent 22%),
        var(--bg);
    transition: background 0.35s ease, color 0.35s ease;
}

body.site-page.nav-open {
    overflow: hidden;
}

body.site-page.lightbox-open {
    overflow: hidden;
}

body.site-page a {
    color: inherit;
}

.site-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.site-bg__particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.16;
    animation: site-float 24s linear infinite;
}

.site-bg__particle:nth-child(3n) {
    background: var(--accent);
}

.site-bg__particle:nth-child(3n + 1) {
    background: var(--primary);
}

.site-bg__particle:nth-child(3n + 2) {
    background: var(--secondary);
}

@keyframes site-float {
    from {
        transform: translateY(110vh) rotate(0deg);
    }

    to {
        transform: translateY(-140px) rotate(360deg);
    }
}

.site-theme-toggle,
.site-nav a,
.site-nav-toggle {
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}

.site-theme-toggle {
    position: fixed;
    top: 18px;
    left: 18px;
    z-index: 30;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text);
}

.site-theme-toggle:hover,
.site-nav a:hover,
.site-nav-toggle:hover,
.button:hover {
    transform: translateY(-2px);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 25;
    padding: 18px 0 0;
}

.site-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(99, 102, 241, 0.14);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(12px);
}

html[data-theme="dark"] body.site-page .site-header__inner,
body.site-page[data-theme="dark"] .site-header__inner {
    background: rgba(26, 26, 46, 0.82);
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
}

.site-brand__mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-size: 1.1rem;
    box-shadow: 0 14px 30px rgba(99, 102, 241, 0.22);
}

.site-brand__text {
    display: grid;
    gap: 4px;
}

.site-brand__title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.05;
}

.site-brand__subtitle {
    font-size: 0.78rem;
    color: var(--muted);
}

.site-brand__logo {
    display: block;
    height: 58px;
    width: auto;
}

/* Логотип уже содержит название бренда — текстовый дубль скрываем */
.site-brand__title {
    display: none;
}

.site-nav-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.site-nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text);
}

.site-nav-toggle span {
    position: relative;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    display: block;
}

.site-nav-toggle span::before,
.site-nav-toggle span::after {
    content: "";
    position: absolute;
    left: 0;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

.site-nav-toggle span::before {
    top: -6px;
}

.site-nav-toggle span::after {
    top: 6px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.site-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    transition: transform 0.25s ease, background 0.25s ease;
    color: var(--text);
}

.site-nav__item {
    gap: 10px;
}

.site-nav a.site-nav__item--upcoming {
    overflow: visible;
}

.site-nav__label {
    line-height: 1;
}

.site-nav__label--upcoming {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.site-nav__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    padding: 8px 12px 7px;
    border-radius: 10px 10px 14px 14px;
    border: 1px solid rgba(180, 83, 9, 0.26);
    background: linear-gradient(180deg, rgba(255, 248, 228, 0.98), rgba(251, 191, 36, 0.3));
    box-shadow: 0 10px 24px rgba(180, 83, 9, 0.14);
    color: #8a3a06;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    white-space: nowrap;
    text-transform: uppercase;
}

.site-nav__item--upcoming .site-nav__badge {
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    right: auto;
    transform: translateX(-50%) rotate(-6deg);
    transform-origin: top center;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.site-nav__item--upcoming .site-nav__badge::before,
.site-nav__item--upcoming .site-nav__badge::after {
    content: "";
    position: absolute;
    top: -14px;
    width: 2px;
    height: 15px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(164, 120, 53, 0.18), rgba(164, 120, 53, 0.9));
}

.site-nav__item--upcoming .site-nav__badge::before {
    left: 18px;
    transform: rotate(8deg);
}

.site-nav__item--upcoming .site-nav__badge::after {
    right: 18px;
    transform: rotate(-8deg);
}

.site-nav__item--upcoming:hover .site-nav__badge {
    transform: translateX(-50%) translateY(1px) rotate(-2deg);
    box-shadow: 0 12px 26px rgba(180, 83, 9, 0.18);
}

.site-nav a.is-accent {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 14px 30px rgba(99, 102, 241, 0.22);
}

/* Активный пункт навигации (aria-current="page") —
   единая конвенция со всеми страницами, не конфликтует с is-accent CTA */
.site-nav a[aria-current="page"] {
    color: var(--primary);
    background: rgba(99, 102, 241, 0.12);
    font-weight: 700;
}

html[data-theme="dark"] body.site-page .site-nav__badge,
body.site-page[data-theme="dark"] .site-nav__badge {
    border-color: rgba(251, 191, 36, 0.42);
    background: linear-gradient(180deg, rgba(88, 62, 21, 0.98), rgba(146, 94, 14, 0.82));
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.28);
    color: #fef3c7;
}

html[data-theme="dark"] body.site-page .site-nav__item--upcoming .site-nav__badge::before,
html[data-theme="dark"] body.site-page .site-nav__item--upcoming .site-nav__badge::after,
body.site-page[data-theme="dark"] .site-nav__item--upcoming .site-nav__badge::before,
body.site-page[data-theme="dark"] .site-nav__item--upcoming .site-nav__badge::after {
    background: linear-gradient(180deg, rgba(254, 243, 199, 0.16), rgba(254, 243, 199, 0.78));
}

.site-main {
    padding: 32px 0 60px;
}

.page-stack {
    display: grid;
    gap: 24px;
}

.card-surface {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.page-hero {
    padding: clamp(20px, 3vw, 34px);
}

.page-hero--split {
    display: grid;
    grid-template-columns: minmax(0, 1.24fr) minmax(260px, 0.76fr);
    gap: 18px;
    align-items: center;
}

.breadcrumbs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 0.92rem;
}

.breadcrumbs a {
    text-decoration: none;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, 0.12);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

h1.page-title {
    margin: 0 0 18px;
    font-size: clamp(2rem, 3.6vw, 3rem);
    line-height: 1.08;
    max-width: 20ch;
    text-wrap: balance;
}

.page-lead {
    max-width: 74ch;
    margin: 0 0 20px;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.65;
}

.hero-actions,
.button-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 14px 22px;
    border: none;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.button.primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 14px 30px rgba(99, 102, 241, 0.26);
}

.button.secondary {
    background: var(--surface-strong);
    color: var(--text);
    border: 1px solid var(--border);
}

.button.ghost {
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary);
    border: 1px solid rgba(99, 102, 241, 0.14);
}

.button.full {
    width: 100%;
}

.button.telegram {
    background: #229ed9;
    color: #fff;
    box-shadow: 0 14px 30px rgba(34, 158, 217, 0.22);
}

.button[disabled] {
    cursor: not-allowed;
    opacity: 0.72;
    transform: none;
}

.hero-visual {
    padding: 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.42);
    border: 1px solid var(--border);
}

html[data-theme="dark"] body.site-page .hero-visual,
body.site-page[data-theme="dark"] .hero-visual {
    background: rgba(15, 23, 42, 0.26);
}

.hero-visual img {
    width: 100%;
    display: block;
    border-radius: 10px;
    margin-bottom: 10px;
    border: 1px solid rgba(99, 102, 241, 0.16);
    max-height: 220px;
    object-fit: cover;
    object-position: top center;
}

.hero-visual h2,
.hero-visual h3 {
    margin: 0 0 8px;
    font-size: 1.02rem;
}

.hero-visual p {
    margin: 0;
    font-size: 0.94rem;
    line-height: 1.5;
}

.page-section {
    display: grid;
    gap: 16px;
}

.page-section__header {
    padding: clamp(26px, 3vw, 38px);
}

.page-section__header h2,
.page-card h2,
.lead-section h2,
.article-body h2 {
    margin: 0 0 14px;
    font-size: clamp(1.85rem, 3vw, 2.6rem);
    line-height: 1.12;
}

.page-section__header p,
.page-card p,
.lead-section p,
.article-body p,
.article-meta,
.footer-note {
    color: var(--muted);
    line-height: 1.8;
}

.page-grid {
    display: grid;
    gap: 18px;
}

.page-grid.cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.page-grid.cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.page-card,
.info-card,
.service-card,
.article-card,
.metric-card,
.visual-card,
.contact-box,
.placeholder-card {
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.info-card,
.metric-card,
.placeholder-card {
    min-height: 100%;
}

.service-card h3,
.info-card h3,
.metric-card h3,
.visual-card h3,
.contact-box h3,
.article-card h3,
.placeholder-card h3 {
    margin: 0 0 12px;
    font-size: 1.15rem;
    line-height: 1.35;
}

.service-card p,
.info-card p,
.metric-card p,
.visual-card p,
.contact-box p,
.article-card p,
.placeholder-card p {
    margin: 0 0 16px;
}

.pricing-section {
    display: grid;
    gap: 20px;
}

.pricing-section h2 {
    margin: 0;
}

.pricing-intro {
    margin: 0;
    max-width: 880px;
    color: var(--muted);
}

.pricing-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr;
}

.pricing-card {
    min-height: 100%;
    background: var(--surface-strong);
}

.pricing-card p {
    margin-bottom: 0;
}

.price {
    margin: 0 0 14px;
    color: var(--primary);
    font-size: clamp(1.35rem, 2vw, 1.9rem);
    font-weight: 800;
    line-height: 1.1;
}

.pricing-note {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.pricing-cta {
    align-items: center;
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.16), rgba(245, 158, 11, 0.18));
    color: var(--primary);
    font-size: 1.2rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

.card-link:hover {
    text-decoration: underline;
}

.clean-list,
.step-list,
.tag-list,
.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.clean-list {
    display: grid;
    gap: 12px;
}

.clean-list li,
.step-list li {
    position: relative;
    padding-left: 26px;
    color: var(--muted);
    line-height: 1.7;
}

.clean-list li::before,
.step-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.step-list {
    display: grid;
    gap: 14px;
}

.step-list li {
    counter-increment: site-step;
    padding-left: 52px;
}

.step-list li::before {
    top: 0;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    content: counter(site-step);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
}

.step-list {
    counter-reset: site-step;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-list li {
    list-style: none;
}

.tag-filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.16);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.tag-filter:hover {
    background: rgba(99, 102, 241, 0.16);
    border-color: rgba(99, 102, 241, 0.26);
}

.tag-filter.is-active {
    background: rgba(99, 102, 241, 0.22);
    border-color: rgba(99, 102, 241, 0.38);
}

.tag-filter:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.24);
}

.metric-value {
    margin: 0 0 10px;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text);
}

.metric-card {
    display: grid;
    gap: 8px;
    align-content: start;
}

.page-card .tag-list {
    margin: 0 0 18px;
}

.page-card > .page-grid {
    margin-top: 18px;
}

.page-card > .button-group {
    margin-top: 18px;
}

.page-card .metric-card,
.page-card .info-card {
    background: var(--surface-strong);
    box-shadow: none;
}

.quote-box,
.cta-panel {
    padding: clamp(24px, 3vw, 34px);
    border-radius: 26px;
    border: 1px solid rgba(99, 102, 241, 0.16);
}

.quote-box {
    background: rgba(245, 158, 11, 0.08);
    color: var(--text);
    font-size: 1.08rem;
    line-height: 1.75;
}

.cta-panel {
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(245, 158, 11, 0.08));
}

.article-card__meta,
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    font-size: 0.88rem;
}

.article-card__meta span,
.article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.article-body {
    padding: clamp(28px, 4vw, 44px);
}

.article-body h2 {
    margin-top: 0;
}

.article-body h2:not(:first-child) {
    margin-top: 28px;
}

.article-body h3 {
    margin: 20px 0 10px;
    font-size: 1.2rem;
}

.article-body p:last-child {
    margin-bottom: 0;
}

.lead-section {
    padding: clamp(26px, 4vw, 42px);
    display: grid;
    gap: 22px;
}

.lead-section--split {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
}

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

.lead-form__grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-group {
    display: grid;
    gap: 8px;
}

.form-group--full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.94rem;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--surface-strong);
    color: var(--text);
    font: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(99, 102, 241, 0.36);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
}

.form-note {
    margin: 0;
    font-size: 0.88rem;
    color: var(--muted);
}

.form-status {
    display: none;
    padding: 14px 16px;
    border-radius: 16px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.form-status.is-visible {
    display: block;
}

.form-status.is-success {
    background: rgba(34, 197, 94, 0.14);
    border: 1px solid rgba(34, 197, 94, 0.24);
    color: #166534;
}

.form-status.is-error {
    background: rgba(239, 68, 68, 0.14);
    border: 1px solid rgba(239, 68, 68, 0.22);
    color: #991b1b;
}

html[data-theme="dark"] body.site-page .form-status.is-success,
body.site-page[data-theme="dark"] .form-status.is-success {
    color: #bbf7d0;
}

html[data-theme="dark"] body.site-page .form-status.is-error,
body.site-page[data-theme="dark"] .form-status.is-error {
    color: #fecaca;
}

.contact-box {
    display: grid;
    gap: 12px;
}

.contact-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.contact-row i {
    width: 18px;
    color: var(--primary);
}

.site-footer {
    padding: 0 0 44px;
}

.site-footer__inner {
    padding: 28px;
    display: grid;
    gap: 20px;
    grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(220px, 1fr));
}

.site-footer h3 {
    margin: 0 0 14px;
    font-size: 1.05rem;
}

.footer-links {
    display: grid;
    gap: 10px;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-note {
    margin: 0;
    font-size: 0.9rem;
}

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

body.site-page.landing-service-page {
    background:
        linear-gradient(180deg, rgba(248, 250, 252, 0.96), rgba(255, 255, 255, 0.98) 34%, rgba(248, 250, 252, 0.98)),
        var(--bg);
}

body.site-page.landing-service-page .site-bg {
    display: none;
}

html[data-theme="dark"] body.site-page.landing-service-page,
body.site-page.landing-service-page[data-theme="dark"] {
    background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.98), rgba(17, 24, 39, 0.98) 42%, rgba(15, 15, 35, 0.98)),
        var(--bg);
}

.landing-service-page .card-surface,
.landing-service-page .info-card,
.landing-service-page .pricing-card,
.landing-service-page .contact-box {
    border-radius: 8px;
}

.landing-service-page .button,
.landing-service-page .form-group input,
.landing-service-page .form-group select,
.landing-service-page .form-group textarea,
.landing-service-page .form-status {
    border-radius: 6px;
}

.landing-page-stack {
    display: grid;
    gap: 34px;
}

.landing-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(22px, 2.5vw, 34px);
    align-items: center;
    padding: clamp(34px, 4.6vw, 58px);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(99, 102, 241, 0.14);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.06);
}

html[data-theme="dark"] body.site-page .landing-hero,
body.site-page[data-theme="dark"] .landing-hero {
    background: rgba(26, 26, 46, 0.88);
    border-color: rgba(139, 92, 246, 0.24);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.24);
}

.landing-hero__content {
    max-width: 840px;
}

.landing-hero .page-lead {
    max-width: 58ch;
}

/* Hero variants: switch class on .landing-hero */
.landing-hero--minimal {
    background: color-mix(in srgb, var(--surface-strong) 93%, transparent);
    border: 1px solid rgba(99, 102, 241, 0.12);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

html[data-theme="dark"] body.site-page .landing-hero--minimal,
body.site-page[data-theme="dark"] .landing-hero--minimal {
    background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
}

.landing-hero--accent {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 8% 12%, rgba(99, 102, 241, 0.16), transparent 34%),
        radial-gradient(circle at 92% 86%, rgba(245, 158, 11, 0.14), transparent 32%),
        color-mix(in srgb, var(--surface-strong) 90%, transparent);
}

.landing-hero--premium {
    background:
        linear-gradient(130deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.92)),
        var(--surface-strong);
    border-color: rgba(99, 102, 241, 0.18);
    box-shadow: 0 24px 52px rgba(15, 23, 42, 0.1);
}

html[data-theme="dark"] body.site-page .landing-hero--premium,
body.site-page[data-theme="dark"] .landing-hero--premium {
    background:
        linear-gradient(130deg, rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.9)),
        var(--surface-strong);
}

.landing-hero h1.page-title {
    max-width: 100%;
    font-size: clamp(2.35rem, 3.7vw, 3.35rem);
    line-height: 1.06;
    text-wrap: balance;
}

.landing-hero .page-lead {
    max-width: 62ch;
    font-size: 1.08rem;
}

.landing-hero-points {
    margin: 0 0 18px;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 8px;
}

.landing-hero-points li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: var(--muted);
    line-height: 1.5;
}

.landing-hero-points i {
    margin-top: 3px;
    color: var(--primary);
}

.landing-hero-meta {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.landing-hero-meta span {
    padding: 6px 10px;
    border-radius: 4px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    background: rgba(99, 102, 241, 0.06);
    color: var(--text);
    font-size: 0.84rem;
    font-weight: 600;
}

.landing-hero__visual {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 186px;
    gap: 14px;
    align-items: center;
}

.hero-preview-card {
    overflow: hidden;
    border-radius: 10px;
    background: #111827;
    border: 1px solid rgba(15, 23, 42, 0.18);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

.hero-preview-card__bar,
.landing-preview__bar {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 26px;
    padding: 0 12px;
    background: rgba(255, 255, 255, 0.94);
}

.hero-preview-card__bar span,
.landing-preview__bar span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ef4444;
}

.hero-preview-card__bar span:nth-child(2),
.landing-preview__bar span:nth-child(2) {
    background: #f59e0b;
}

.hero-preview-card__bar span:nth-child(3),
.landing-preview__bar span:nth-child(3) {
    background: #22c55e;
}

.hero-preview-card__screen {
    min-height: 320px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 152px;
    gap: 16px;
    padding: 28px;
    align-items: center;
    color: #fff;
    background:
        linear-gradient(110deg, rgba(15, 23, 42, 0.94), rgba(15, 23, 42, 0.72)),
        radial-gradient(circle at 80% 18%, rgba(99, 102, 241, 0.45), transparent 28%),
        linear-gradient(135deg, #1f2937, #0f172a);
}

.hero-preview-card__nav {
    display: block;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.72rem;
}

.hero-preview-card h2 {
    margin: 0 0 14px;
    font-size: clamp(1.35rem, 2vw, 1.72rem);
    line-height: 1.05;
}

.hero-preview-card p {
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.76);
    line-height: 1.5;
    font-size: 0.92rem;
}

.hero-preview-card a {
    display: inline-flex;
    padding: 11px 16px;
    border-radius: 6px;
    background: var(--accent);
    color: #111827;
    font-size: 0.78rem;
    font-weight: 800;
    text-decoration: none;
}

.hero-preview-form {
    display: grid;
    gap: 10px;
    padding: 14px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    color: #111827;
}

.hero-preview-form strong {
    font-size: 0.86rem;
}

.hero-preview-form span {
    height: 30px;
    padding: 8px 10px;
    border-radius: 4px;
    border: 1px solid #e5e7eb;
    color: #94a3b8;
    font-size: 0.72rem;
}

.hero-preview-form button {
    height: 32px;
    border: none;
    border-radius: 4px;
    background: var(--accent);
    color: #111827;
    font-size: 0.72rem;
    font-weight: 800;
}

.lead-route {
    display: grid;
    gap: 16px;
}

.lead-route__item {
    position: relative;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-height: 76px;
    padding: 14px;
    border-radius: 8px;
    border: 1px solid rgba(99, 102, 241, 0.16);
    background: var(--surface-strong);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.lead-route__item::before {
    content: "";
    position: absolute;
    left: -18px;
    top: 50%;
    width: 18px;
    height: 1px;
    background: rgba(99, 102, 241, 0.48);
}

.lead-route__item i {
    color: var(--primary);
    font-size: 1.4rem;
}

.lead-route__item span {
    display: grid;
    gap: 4px;
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.35;
}

.lead-route__item strong {
    color: var(--text);
    font-size: 0.88rem;
}

.landing-proof-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    padding: 18px 22px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.landing-proof-strip article {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-height: 62px;
}

.landing-proof-strip article + article {
    border-left: 1px solid var(--border);
}

.landing-proof-strip i {
    color: var(--primary);
    font-size: 1.35rem;
}

.landing-proof-strip div {
    display: grid;
    gap: 4px;
}

.landing-proof-strip strong {
    color: var(--text);
}

.landing-proof-strip span {
    color: var(--muted);
    font-size: 0.88rem;
}

.landing-section-heading {
    max-width: 900px;
}

.landing-section-heading h2 {
    margin: 0 0 12px;
    color: var(--text);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
}

.landing-section-heading p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
}

.landing-examples,
.landing-process,
.landing-pricing {
    display: grid;
    gap: 24px;
}

.landing-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.landing-service-page .tag-filter {
    border-radius: 6px;
}

.landing-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.landing-portfolio-card {
    position: relative;
    overflow: hidden;
    display: grid;
    min-height: 100%;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface-strong);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.2s ease;
}

.landing-portfolio-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 46px rgba(15, 23, 42, 0.1);
}

.landing-portfolio-card[hidden] {
    display: none;
}

.landing-preview {
    min-height: 146px;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #0f172a;
}

.landing-preview img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.landing-portfolio-card:hover .landing-preview img {
    transform: scale(1.025);
}

.landing-portfolio-card.is-selected .landing-preview img {
    transform: scale(1.07);
}

.landing-lightbox {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: grid;
    place-items: center;
    padding: 24px;
}

.landing-lightbox[hidden] {
    display: none;
}

.landing-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, 0.76);
    backdrop-filter: blur(4px);
}

.landing-lightbox__dialog {
    position: relative;
    z-index: 1;
    width: min(1020px, 100%);
    display: grid;
    gap: 16px;
    border-radius: 12px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    background: var(--surface-strong);
    box-shadow: 0 32px 70px rgba(0, 0, 0, 0.3);
    padding: 18px;
}

.landing-lightbox__figure {
    margin: 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.14);
}

.landing-lightbox__figure img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.landing-lightbox__content {
    display: grid;
    gap: 10px;
}

.landing-lightbox__niche {
    margin: 0;
    color: var(--primary);
    font-size: 0.88rem;
    font-weight: 700;
}

.landing-lightbox__content h3 {
    margin: 0;
    font-size: clamp(1.3rem, 2vw, 1.7rem);
}

.landing-lightbox__content p {
    margin: 0;
    color: var(--muted);
}

.landing-lightbox__close,
.landing-lightbox__nav {
    position: absolute;
    z-index: 2;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    color: #fff;
    background: rgba(15, 23, 42, 0.72);
}

.landing-lightbox__close {
    top: 12px;
    right: 12px;
}

.landing-lightbox__nav {
    top: 50%;
    transform: translateY(-50%);
}

.landing-lightbox__nav--prev {
    left: 12px;
}

.landing-lightbox__nav--next {
    right: 12px;
}

.landing-preview__bar {
    height: 20px;
}

.landing-preview__bar span {
    width: 6px;
    height: 6px;
}

.landing-preview__body {
    position: relative;
    min-height: 126px;
    padding: 18px;
    display: grid;
    align-content: center;
    gap: 9px;
    color: #fff;
    isolation: isolate;
}

.landing-preview__body::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(110deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.42)),
        var(--preview-bg, linear-gradient(135deg, #334155, #111827));
}

.landing-preview__body::after {
    content: "";
    position: absolute;
    right: 18px;
    top: 24px;
    z-index: -1;
    width: 92px;
    height: 72px;
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.64)),
        repeating-linear-gradient(180deg, transparent 0 11px, rgba(99, 102, 241, 0.22) 12px 13px);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.18);
}

.landing-preview strong {
    max-width: 14ch;
    font-size: 1.02rem;
    line-height: 1.15;
}

.landing-preview__body span {
    width: 42%;
    height: 7px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.58);
}

.landing-preview__body span:nth-of-type(2) {
    width: 32%;
}

.landing-preview__body i {
    width: 72px;
    height: 18px;
    border-radius: 4px;
    background: var(--preview-accent, var(--accent));
}

.landing-preview--factory { --preview-bg: linear-gradient(135deg, #475569, #0f172a 52%, #334155); --preview-accent: #f59e0b; }
.landing-preview--consulting { --preview-bg: radial-gradient(circle at 76% 34%, #64748b, transparent 28%), linear-gradient(135deg, #0f172a, #1e293b); --preview-accent: #6366f1; }
.landing-preview--repair { --preview-bg: radial-gradient(circle at 72% 44%, #94a3b8, transparent 26%), linear-gradient(135deg, #111827, #374151); --preview-accent: #60a5fa; }
.landing-preview--course { --preview-bg: linear-gradient(135deg, #111827, #374151 58%, #0f172a); --preview-accent: #f59e0b; }
.landing-preview--medical { --preview-bg: linear-gradient(135deg, #e0f2fe, #94a3b8 46%, #0f172a); --preview-accent: #14b8a6; }
.landing-preview--construction { --preview-bg: linear-gradient(135deg, #4b5563, #78350f 60%, #111827); --preview-accent: #f97316; }
.landing-preview--auto { --preview-bg: linear-gradient(135deg, #111827, #020617 44%, #991b1b); --preview-accent: #ef4444; }
.landing-preview--legal { --preview-bg: linear-gradient(135deg, #64748b, #334155 44%, #0f172a); --preview-accent: #6366f1; }
.landing-preview--saas { --preview-bg: radial-gradient(circle at 78% 36%, #dbeafe, transparent 32%), linear-gradient(135deg, #172554, #0f172a); --preview-accent: #22c55e; }
.landing-preview--delivery { --preview-bg: linear-gradient(135deg, #6b7280, #1f2937 52%, #0f172a); --preview-accent: #f59e0b; }
.landing-preview--salon { --preview-bg: linear-gradient(135deg, #fecdd3, #9f1239 54%, #111827); --preview-accent: #fb7185; }
.landing-preview--shop { --preview-bg: linear-gradient(135deg, #365314, #854d0e 54%, #111827); --preview-accent: #84cc16; }

.portfolio-card__content {
    position: static;
    display: grid;
    gap: 8px;
    padding: 18px;
}

.portfolio-card__number {
    position: absolute;
    top: 12px;
    left: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 26px;
    border-radius: 4px;
    background: #fff;
    color: #111827;
    font-size: 0.78rem;
    font-weight: 800;
}

.portfolio-card__content h3 {
    margin: 0;
    color: var(--text);
    font-size: 1.08rem;
    line-height: 1.25;
}

.portfolio-card__content p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.portfolio-card__niche {
    color: var(--primary) !important;
    font-size: 0.88rem;
    font-weight: 700;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 6px 0 0;
    padding: 0;
    list-style: none;
}

.portfolio-tags li {
    padding: 5px 8px;
    border-radius: 4px;
    border: 1px solid rgba(99, 102, 241, 0.18);
    background: rgba(99, 102, 241, 0.08);
    color: var(--text);
    font-size: 0.74rem;
    font-weight: 700;
}

.landing-process-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 22px;
    margin: 8px 0 0;
    padding: 0;
    list-style: none;
}

.landing-process-list li {
    position: relative;
    display: grid;
    gap: 10px;
    min-width: 0;
}

.landing-process-list li:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 31px;
    left: 72px;
    right: -12px;
    height: 1px;
    border-top: 1px dashed rgba(99, 102, 241, 0.35);
}

.landing-process-list span {
    width: 62px;
    height: 62px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface-strong);
    color: var(--primary);
    font-size: 1.3rem;
}

.landing-process-list strong {
    color: var(--text);
    font-size: 1rem;
}

.landing-process-list p {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.65;
}

.landing-pricing {
    padding-top: 10px;
}

.landing-package-card {
    position: relative;
    display: grid;
    gap: 14px;
    align-content: start;
}

.landing-package-card > p {
    margin: 0;
}

.landing-package-card .clean-list {
    margin: 0 0 8px;
}

.landing-package-card .clean-list li {
    padding-left: 24px;
}

.landing-package-card .clean-list li::before {
    top: 9px;
    width: 8px;
    height: 8px;
    background: var(--primary);
}

.landing-package-card.is-featured {
    border-color: rgba(245, 158, 11, 0.68);
    box-shadow: 0 24px 54px rgba(245, 158, 11, 0.13);
}

.package-label {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 7px 10px;
    border-radius: 4px;
    background: rgba(245, 158, 11, 0.12);
    color: #b45309;
    font-size: 0.78rem;
    font-weight: 800;
}

html[data-theme="dark"] body.site-page .package-label,
body.site-page[data-theme="dark"] .package-label {
    color: #fbbf24;
}

.landing-pricing .pricing-note {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.landing-lead-section {
    grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
    align-items: start;
}

.landing-lead-copy {
    display: grid;
    gap: 14px;
}

.landing-lead-copy h2 {
    margin-bottom: 0;
}

.landing-contact-list {
    display: grid;
    gap: 10px;
    margin: 6px 0 0;
    padding: 0;
    list-style: none;
}

.landing-contact-list li,
.landing-contact-list a {
    color: var(--muted);
    text-decoration: none;
}

.landing-contact-list li {
    display: flex;
    gap: 10px;
    align-items: center;
}

.landing-contact-list i {
    width: 18px;
    color: var(--primary);
}

@media (max-width: 1160px) {
    .landing-hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1080px) {
    .page-hero--split,
    .cta-panel,
    .lead-section--split,
    .site-footer__inner {
        grid-template-columns: 1fr;
    }

    .landing-hero,
    .landing-lead-section {
        grid-template-columns: 1fr;
    }

    .landing-hero__visual {
        grid-template-columns: minmax(0, 1fr) 220px;
    }

    .landing-portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .landing-process-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .landing-process-list li::after {
        display: none;
    }
}

@media (max-width: 900px) {
    .page-grid.cols-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .page-grid.cols-3,
    .page-grid.cols-2,
    .lead-form__grid {
        grid-template-columns: 1fr;
    }

    .site-header__inner {
        border-radius: 28px;
    }
}

@media (min-width: 700px) {
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1120px) {
    .pricing-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .pricing-grid--wide {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .site-header {
        padding-top: 14px;
    }

    .site-shell {
        width: min(100% - 20px, 1180px);
    }

    .site-header__inner {
        padding: 14px 16px;
    }

    .site-nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 10px);
        right: 0;
        left: auto;
        display: none;
        width: max-content;
        max-width: min(86vw, 320px);
        padding: 16px;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.9);
        border: 1px solid rgba(99, 102, 241, 0.14);
        box-shadow: var(--shadow);
    }

    html[data-theme="dark"] body.site-page .site-nav,
    body.site-page[data-theme="dark"] .site-nav {
        background: rgba(26, 26, 46, 0.94);
    }

    .site-nav.is-open {
        display: grid;
    }

    .site-nav a {
        justify-content: flex-start;
    }

    .site-nav a.site-nav__item--upcoming {
        min-height: auto;
    }

    .site-nav__label--upcoming {
        padding: 0;
    }

    .site-nav__item--upcoming:hover .site-nav__badge {
        transform: translateX(-50%) translateY(1px) rotate(-2deg);
    }

    .site-main {
        padding-top: 20px;
    }

    h1.page-title {
        max-width: none;
    }

    .landing-page-stack {
        gap: 24px;
    }

    .landing-hero {
        padding: 24px;
    }

    .landing-hero__visual {
        grid-template-columns: 1fr;
    }

    .hero-preview-card__screen {
        grid-template-columns: 1fr;
        min-height: 0;
        padding: 22px;
    }

    .hero-preview-form {
        max-width: 260px;
    }

    .lead-route {
        grid-template-columns: 1fr;
    }

    .lead-route__item::before {
        display: none;
    }

    .landing-proof-strip {
        grid-template-columns: 1fr;
        padding: 12px;
    }

    .landing-proof-strip article {
        justify-content: flex-start;
        padding: 10px;
    }

    .landing-proof-strip article + article {
        border-left: 0;
        border-top: 1px solid var(--border);
    }

    .landing-portfolio-grid,
    .landing-process-list {
        grid-template-columns: 1fr;
    }

    .landing-lightbox {
        padding: 12px;
    }

    .landing-lightbox__dialog {
        padding: 12px;
    }

    .landing-lightbox__nav {
        top: auto;
        bottom: 14px;
        transform: none;
    }

    .landing-lightbox__nav--prev {
        left: 12px;
    }

    .landing-lightbox__nav--next {
        right: 12px;
    }

    .landing-section-heading h2 {
        font-size: clamp(1.85rem, 10vw, 2.35rem);
    }
}

@media (max-width: 560px) {
    .site-theme-toggle {
        top: 12px;
        left: 12px;
    }

    .site-header__inner {
        gap: 12px;
    }

    .site-brand__subtitle {
        display: none;
    }

    .site-brand__logo {
        height: 46px;
    }

    .page-hero,
    .page-card,
    .info-card,
    .service-card,
    .article-card,
    .metric-card,
    .visual-card,
    .contact-box,
    .placeholder-card,
    .lead-section {
        padding: 22px;
    }

    .hero-actions,
    .button-group {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .page-grid.cols-4 {
        grid-template-columns: 1fr;
    }
}