/*
 * Hà Tiên Homepage Concept Standard 2026 — v2.0
 * Nguồn thị giác cấp 0: homepage concept do Hà Tiên phê duyệt.
 * File này nạp cuối để đồng bộ public site, Block Editor và HTML do AI tạo.
 */

:root {
    --ht-concept-midnight: #071116;
    --ht-concept-deep: #0d1b22;
    --ht-concept-slate: #142832;
    --ht-concept-panel: #18323d;
    --ht-concept-ivory: #f7f4ee;
    --ht-concept-paper: #ffffff;
    --ht-concept-mist: #e9eff0;
    --ht-concept-copy: #c9d1d3;
    --ht-concept-muted: #91a0a5;
    --ht-concept-ink: #172026;
    --ht-concept-champagne: #d7b57a;
    --ht-concept-bronze: #c4975c;
    --ht-concept-line: rgba(215, 181, 122, 0.28);
    --ht-concept-line-soft: rgba(255, 255, 255, 0.12);
    --ht-concept-shadow: 0 28px 80px rgba(0, 0, 0, 0.30);
    --ht-concept-shadow-soft: 0 16px 44px rgba(0, 0, 0, 0.20);
    --ht-concept-radius: 10px;
    --ht-concept-radius-lg: 18px;
    --ht-concept-wide: 1320px;
    --ht-concept-reading: 800px;
    --ht-concept-form: 960px;
    --ht-concept-gutter: clamp(20px, 4vw, 48px);
    --ht-concept-section: clamp(72px, 8vw, 128px);
}

body.ht-network-theme {
    background: var(--ht-concept-midnight);
    color: var(--ht-concept-ivory);
    font-family: "Be Vietnam Pro", Inter, Arial, sans-serif;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.67;
}

body.ht-network-theme h1,
body.ht-network-theme h2,
body.ht-network-theme h3,
body.ht-network-theme h4,
body.ht-network-theme h5,
body.ht-network-theme h6 {
    color: inherit;
    font-weight: 700;
    letter-spacing: -0.03em;
}

body.ht-network-theme a {
    color: var(--ht-concept-champagne);
}

body.ht-network-theme a:hover,
body.ht-network-theme a:focus-visible {
    color: #efd29e;
}

body.ht-network-theme :focus-visible {
    outline: 3px solid var(--ht-concept-champagne);
    outline-offset: 4px;
}

body.ht-network-theme ::selection {
    background: var(--ht-concept-champagne);
    color: var(--ht-concept-midnight);
}

/* Header */
.ht-site-header {
    min-height: 84px;
    border-bottom: 1px solid var(--ht-concept-line-soft);
    background: color-mix(in srgb, var(--ht-concept-midnight) 92%, transparent);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(18px);
}

.ht-header-inner {
    min-height: 84px;
    width: min(calc(100% - (2 * var(--ht-concept-gutter))), var(--ht-concept-wide));
}

.ht-brand {
    min-width: 0;
}

.ht-brand-logo img {
    max-height: 52px;
}

.ht-brand-title,
.ht-site-header .wp-block-site-title {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.ht-brand-title a,
.ht-site-header .wp-block-site-title a {
    color: var(--ht-concept-ivory);
}

.ht-brand-tagline,
.ht-site-header .wp-block-site-tagline {
    color: var(--ht-concept-muted);
    font-size: 12px;
}

.ht-site-header .wp-block-navigation-item__content {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    color: var(--ht-concept-ivory);
    font-size: 15px;
    font-weight: 600;
}

.ht-site-header .wp-block-navigation-item__content:hover,
.ht-site-header .current-menu-item > .wp-block-navigation-item__content {
    color: var(--ht-concept-champagne);
}

.ht-header-cta .wp-block-button__link {
    min-height: 48px;
    border-color: var(--ht-concept-champagne);
    background: var(--ht-concept-champagne);
    color: var(--ht-concept-midnight);
}

/* Shared concept primitives */
.ht-concept-home,
.ht-ai-article,
.ht-ai-page {
    width: 100%;
    max-width: none;
}

.ht-concept-section,
.ht-ai-section {
    position: relative;
    padding-block: var(--ht-concept-section);
}

.ht-concept-section--deep,
.ht-ai-section--deep {
    background: var(--ht-concept-deep);
}

.ht-concept-section--slate,
.ht-ai-section--slate {
    background: var(--ht-concept-slate);
}

.ht-concept-section--paper,
.ht-ai-section--paper {
    background: var(--ht-concept-paper);
    color: var(--ht-concept-ink);
}

.ht-concept-section--mist,
.ht-ai-section--mist {
    background: var(--ht-concept-mist);
    color: var(--ht-concept-ink);
}

.ht-concept-wide,
.ht-ai-wide {
    width: min(calc(100% - (2 * var(--ht-concept-gutter))), var(--ht-concept-wide));
    margin-inline: auto;
}

.ht-concept-reading,
.ht-ai-reading {
    width: 100%;
    max-width: var(--ht-concept-reading);
    margin-right: auto;
    margin-left: 0;
}

.ht-ai-form-width {
    width: 100%;
    max-width: var(--ht-concept-form);
}

.ht-concept-kicker,
.ht-ai-kicker,
.ht-eyebrow {
    margin: 0 0 16px;
    color: var(--ht-concept-champagne);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: 1.4;
    text-transform: uppercase;
}

.ht-concept-heading,
.ht-ai-section-title {
    max-width: 920px;
    margin-bottom: clamp(32px, 5vw, 64px);
}

.ht-concept-heading h2,
.ht-ai-section-title h2 {
    margin-bottom: 18px;
    font-size: clamp(34px, 4.8vw, 64px);
    line-height: 1.06;
}

.ht-concept-heading p,
.ht-ai-section-title p,
.ht-concept-lead,
.ht-ai-lead {
    max-width: 800px;
    color: var(--ht-concept-copy);
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.65;
}

.ht-concept-section--paper .ht-concept-heading p,
.ht-concept-section--mist .ht-concept-heading p,
.ht-ai-section--paper .ht-ai-section-title p,
.ht-ai-section--mist .ht-ai-section-title p,
.ht-ai-section--paper .ht-ai-lead,
.ht-ai-section--mist .ht-ai-lead {
    color: #536269;
}

.ht-concept-grid,
.ht-ai-grid {
    display: grid;
    gap: clamp(18px, 2vw, 28px);
    align-items: stretch;
}

.ht-concept-grid--2,
.ht-ai-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ht-concept-grid--3,
.ht-ai-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ht-concept-grid--4,
.ht-ai-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ht-concept-card,
.ht-ai-card {
    position: relative;
    min-width: 0;
    padding: clamp(24px, 3vw, 38px);
    border: 1px solid var(--ht-concept-line-soft);
    border-radius: var(--ht-concept-radius);
    background: rgba(255, 255, 255, 0.035);
    box-shadow: none;
    transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.ht-concept-card:hover,
.ht-ai-card:hover {
    transform: translateY(-3px);
    border-color: var(--ht-concept-line);
    background: rgba(255, 255, 255, 0.055);
}

.ht-concept-section--paper .ht-concept-card,
.ht-concept-section--mist .ht-concept-card,
.ht-ai-section--paper .ht-ai-card,
.ht-ai-section--mist .ht-ai-card {
    border-color: #d5dde1;
    background: #ffffff;
    box-shadow: 0 14px 40px rgba(19, 41, 50, 0.08);
}

.ht-concept-card > :last-child,
.ht-ai-card > :last-child {
    margin-bottom: 0;
}

.ht-concept-number,
.ht-ai-number {
    display: block;
    margin-bottom: 28px;
    color: var(--ht-concept-champagne);
    font-size: clamp(36px, 5vw, 68px);
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 1;
}

.ht-concept-card h3,
.ht-ai-card h3 {
    margin-bottom: 14px;
    font-size: clamp(23px, 2.4vw, 31px);
    line-height: 1.2;
}

.ht-concept-card p,
.ht-ai-card p {
    color: var(--ht-concept-copy);
}

.ht-concept-section--paper .ht-concept-card p,
.ht-concept-section--mist .ht-concept-card p,
.ht-ai-section--paper .ht-ai-card p,
.ht-ai-section--mist .ht-ai-card p {
    color: #536269;
}

.ht-concept-actions,
.ht-ai-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.ht-concept-button .wp-block-button__link,
.ht-ai-button,
.ht-ai-button.wp-element-button {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border: 1px solid var(--ht-concept-champagne);
    border-radius: 8px;
    background: var(--ht-concept-champagne);
    color: var(--ht-concept-midnight);
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
}

.ht-concept-button--outline .wp-block-button__link,
.ht-ai-button--outline {
    background: transparent;
    color: var(--ht-concept-champagne);
}

.ht-concept-button--outline .wp-block-button__link:hover,
.ht-ai-button--outline:hover {
    background: var(--ht-concept-champagne);
    color: var(--ht-concept-midnight);
}

/* Homepage hero */
.ht-concept-hero {
    position: relative;
    min-height: min(860px, calc(100vh - 84px));
    display: grid;
    align-items: end;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(circle at 74% 22%, rgba(215, 181, 122, 0.18), transparent 34%),
        linear-gradient(135deg, #071116 0%, #0d2029 55%, #132f3b 100%);
}

.ht-concept-hero__media,
.ht-concept-hero__media .wp-block-post-featured-image,
.ht-concept-hero__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.ht-concept-hero__media {
    z-index: -3;
}

.ht-concept-hero__media img {
    object-fit: cover;
    object-position: 50% 50%;
    filter: saturate(0.86) contrast(1.04);
}

.ht-concept-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(7, 17, 22, 0.96) 0%, rgba(7, 17, 22, 0.82) 46%, rgba(7, 17, 22, 0.26) 100%),
        linear-gradient(0deg, rgba(7, 17, 22, 0.96) 0%, rgba(7, 17, 22, 0.14) 70%);
}

.ht-concept-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 85%);
}

.ht-concept-hero__inner {
    padding-block: clamp(96px, 12vw, 164px) clamp(54px, 7vw, 96px);
}

.ht-concept-hero__copy {
    max-width: 980px;
}

.ht-concept-hero h1 {
    max-width: 980px;
    margin-bottom: 26px;
    font-size: clamp(48px, 7vw, 94px);
    line-height: 0.98;
    text-wrap: balance;
}

.ht-concept-hero__lead {
    max-width: 800px;
    margin-bottom: 30px;
    color: var(--ht-concept-copy);
    font-size: clamp(19px, 2.15vw, 25px);
    line-height: 1.6;
}

.ht-concept-hero__proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin-top: clamp(54px, 7vw, 86px);
    border-top: 1px solid var(--ht-concept-line-soft);
    border-bottom: 1px solid var(--ht-concept-line-soft);
}

.ht-concept-hero__fact {
    padding: 24px clamp(14px, 2.5vw, 32px);
    border-right: 1px solid var(--ht-concept-line-soft);
}

.ht-concept-hero__fact:last-child {
    border-right: 0;
}

.ht-concept-hero__fact strong {
    display: block;
    margin-bottom: 6px;
    color: var(--ht-concept-champagne);
    font-size: 14px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ht-concept-hero__fact span {
    color: var(--ht-concept-copy);
    font-size: 15px;
}

/* Two operating models */
.ht-concept-models {
    gap: 0;
    border: 1px solid var(--ht-concept-line-soft);
    border-radius: var(--ht-concept-radius-lg);
    overflow: hidden;
}

.ht-concept-model {
    min-height: 470px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: clamp(34px, 5vw, 68px);
    border: 0;
    border-right: 1px solid var(--ht-concept-line-soft);
    border-radius: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(215, 181, 122, 0.12), transparent 40%),
        var(--ht-concept-deep);
}

.ht-concept-model:last-child {
    border-right: 0;
}

.ht-concept-model .ht-concept-number {
    margin-bottom: auto;
}

.ht-concept-model h3 {
    max-width: 520px;
    font-size: clamp(30px, 3.7vw, 52px);
}

/* Responsibility and process */
.ht-concept-responsibility .ht-concept-card,
.ht-concept-process .ht-concept-card {
    min-height: 300px;
}

.ht-concept-responsibility .ht-concept-number,
.ht-concept-process .ht-concept-number {
    font-size: 24px;
    letter-spacing: 0.08em;
}

.ht-concept-process-line {
    position: relative;
}

.ht-concept-process-line::before {
    content: "";
    position: absolute;
    top: 32px;
    right: 0;
    left: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ht-concept-champagne), transparent);
    opacity: 0.45;
}

/* Expertise */
.ht-concept-expert {
    overflow: hidden;
    padding: 0;
}

.ht-concept-expert__media {
    aspect-ratio: 4 / 3;
    display: grid;
    place-items: center;
    background:
        linear-gradient(145deg, rgba(215, 181, 122, 0.18), transparent 55%),
        var(--ht-concept-slate);
}

.ht-concept-expert__initial {
    color: var(--ht-concept-champagne);
    font-size: clamp(58px, 8vw, 110px);
    font-weight: 700;
    letter-spacing: -0.06em;
}

.ht-concept-expert__body {
    padding: clamp(24px, 3vw, 38px);
}

.ht-concept-equation {
    margin-top: clamp(34px, 5vw, 70px);
    padding: clamp(28px, 4vw, 48px);
    border-block: 1px solid var(--ht-concept-line);
    text-align: center;
}

.ht-concept-equation p {
    margin: 0;
    color: var(--ht-concept-ivory);
    font-size: clamp(24px, 4vw, 48px);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.ht-concept-equation span {
    color: var(--ht-concept-champagne);
}

/* Product and knowledge query cards */
.ht-concept-query .wp-block-post-template,
.ht-concept-project-query .wp-block-post-template,
.ht-concept-knowledge-query .wp-block-post-template {
    display: grid;
    gap: clamp(18px, 2vw, 28px);
}

.ht-concept-query .wp-block-post-template {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ht-concept-knowledge-query .wp-block-post-template {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ht-concept-query-card,
.ht-concept-knowledge-card {
    height: 100%;
    overflow: hidden;
    border: 1px solid #d5dde1;
    border-radius: var(--ht-concept-radius);
    background: #ffffff;
    color: var(--ht-concept-ink);
    box-shadow: 0 14px 40px rgba(19, 41, 50, 0.08);
}

.ht-concept-query-card .wp-block-post-featured-image,
.ht-concept-query-card .wp-block-post-featured-image img,
.ht-concept-knowledge-card .wp-block-post-featured-image,
.ht-concept-knowledge-card .wp-block-post-featured-image img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.ht-concept-query-card__body,
.ht-concept-knowledge-card__body {
    padding: clamp(22px, 2.5vw, 32px);
}

.ht-concept-query-card a,
.ht-concept-knowledge-card a {
    color: #0b2a4a;
}

.ht-concept-query-card .wp-block-post-title,
.ht-concept-knowledge-card .wp-block-post-title {
    font-size: clamp(22px, 2vw, 28px);
    line-height: 1.25;
}

/* Project overlay cards */
.ht-concept-project-query .wp-block-post-template {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ht-concept-project-card,
.ht-ai-overlay-card {
    position: relative;
    min-height: 480px;
    overflow: hidden;
    border: 1px solid var(--ht-concept-line);
    border-radius: var(--ht-concept-radius);
    background: var(--ht-concept-slate);
    isolation: isolate;
}

.ht-concept-project-card .wp-block-post-featured-image,
.ht-concept-project-card .wp-block-post-featured-image img,
.ht-ai-overlay-card__media,
.ht-ai-overlay-card__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.ht-concept-project-card .wp-block-post-featured-image img,
.ht-ai-overlay-card__media img {
    object-fit: cover;
    transition: transform 420ms ease;
}

.ht-concept-project-card::after,
.ht-ai-overlay-card::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(7,17,22,.10) 0%, rgba(7,17,22,.26) 50%, rgba(7,17,22,.96) 100%);
}

.ht-concept-project-card__body,
.ht-ai-overlay-card__body {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    padding: clamp(24px, 3vw, 38px);
}

.ht-concept-project-card:hover .wp-block-post-featured-image img,
.ht-ai-overlay-card:hover .ht-ai-overlay-card__media img {
    transform: scale(1.035);
}

.ht-concept-project-card .wp-block-post-title,
.ht-ai-overlay-card h3 {
    margin-bottom: 0;
    font-size: clamp(24px, 2.5vw, 34px);
    line-height: 1.18;
}

.ht-concept-project-card .wp-block-post-title a {
    color: var(--ht-concept-ivory);
    text-decoration: none;
}

/* Next steps */
.ht-concept-next-card {
    min-height: 310px;
    display: flex;
    flex-direction: column;
}

.ht-concept-next-card .wp-block-buttons,
.ht-concept-next-card .ht-concept-card__link {
    margin-top: auto;
}

/* Article/page shells and AI output contract */
.ht-page-shell {
    width: min(calc(100% - (2 * var(--ht-concept-gutter))), var(--ht-concept-wide));
    margin-inline: auto;
    padding-block: clamp(64px, 8vw, 112px);
}

.ht-page-shell > .wp-block-post-title,
.ht-page-shell > .wp-block-post-featured-image,
.ht-page-shell > .wp-block-post-content {
    width: 100%;
}

.ht-page-shell > .wp-block-post-title {
    max-width: 980px;
    margin-bottom: 28px;
    font-size: clamp(40px, 5.4vw, 72px);
    line-height: 1.04;
}

.ht-page-shell > .wp-block-post-featured-image {
    margin-block: 34px 58px;
}

.ht-page-shell > .wp-block-post-featured-image img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--ht-concept-radius);
}

.wp-block-post-content > :where(p, ul, ol, blockquote, h2, h3, h4, table, figure):not(.alignwide):not(.alignfull),
.ht-ai-article > :where(p, ul, ol, blockquote, h2, h3, h4, table, figure):not(.ht-ai-wide) {
    max-width: var(--ht-concept-reading);
    margin-right: auto;
    margin-left: 0;
}

.ht-ai-article {
    color: inherit;
}

.ht-ai-article > .ht-ai-section:first-child {
    padding-top: 0;
}

.ht-ai-media-split {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: center;
}

.ht-ai-media-split--reverse > :first-child {
    order: 2;
}

.ht-ai-media-split img,
.ht-ai-figure img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--ht-concept-radius);
}

.ht-ai-figure {
    margin-block: 32px;
}

.ht-ai-figure figcaption {
    margin-top: 12px;
    color: var(--ht-concept-muted);
    font-size: 14px;
    line-height: 1.5;
}

.ht-ai-facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    border: 1px solid var(--ht-concept-line-soft);
}

.ht-ai-fact {
    padding: 24px;
    border-right: 1px solid var(--ht-concept-line-soft);
}

.ht-ai-fact:last-child {
    border-right: 0;
}

.ht-ai-fact strong {
    display: block;
    margin-bottom: 6px;
    color: var(--ht-concept-champagne);
    font-size: 18px;
}

.ht-ai-process {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    counter-reset: ht-ai-step;
    list-style: none;
    padding: 0;
}

.ht-ai-step {
    counter-increment: ht-ai-step;
    min-height: 240px;
    padding: 28px;
    border: 1px solid var(--ht-concept-line-soft);
    border-radius: var(--ht-concept-radius);
    background: rgba(255,255,255,.035);
}

.ht-ai-step::before {
    content: counter(ht-ai-step, decimal-leading-zero);
    display: block;
    margin-bottom: 40px;
    color: var(--ht-concept-champagne);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .1em;
}

.ht-ai-table-wrap {
    width: 100%;
    overflow-x: auto;
    margin-block: 32px;
    -webkit-overflow-scrolling: touch;
}

.ht-ai-table-wrap table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
}

.ht-ai-table-wrap th,
.ht-ai-table-wrap td {
    padding: 15px 18px;
    border-bottom: 1px solid var(--ht-concept-line-soft);
    text-align: left;
    vertical-align: top;
}

.ht-ai-faq details {
    border-top: 1px solid var(--ht-concept-line-soft);
}

.ht-ai-faq details:last-child {
    border-bottom: 1px solid var(--ht-concept-line-soft);
}

.ht-ai-faq summary {
    min-height: 58px;
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 20px;
    font-weight: 700;
}

.ht-ai-faq details > div {
    max-width: var(--ht-concept-reading);
    padding-bottom: 24px;
    color: var(--ht-concept-copy);
}

.ht-ai-cta-panel {
    padding: clamp(30px, 5vw, 64px);
    border: 1px solid var(--ht-concept-line);
    border-radius: var(--ht-concept-radius-lg);
    background:
        radial-gradient(circle at 90% 20%, rgba(215,181,122,.18), transparent 32%),
        var(--ht-concept-deep);
}

.ht-ai-cta-panel h2,
.ht-ai-cta-panel h3 {
    max-width: 800px;
}

.ht-ai-note {
    padding: 20px 22px;
    border-left: 4px solid var(--ht-concept-champagne);
    background: rgba(215,181,122,.08);
}

/* Footer */
.ht-site-footer {
    border-top: 1px solid var(--ht-concept-line-soft);
    background: #050d11;
}

.ht-footer-grid,
.ht-footer-bottom {
    width: min(calc(100% - (2 * var(--ht-concept-gutter))), var(--ht-concept-wide));
}

.ht-footer-brand {
    color: var(--ht-concept-champagne);
}

/* Responsive */
@media (max-width: 1180px) {
    .ht-header-cta {
        display: none;
    }

    .ht-concept-grid--4,
    .ht-ai-grid--4,
    .ht-concept-knowledge-query .wp-block-post-template {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1023px) {
    .ht-concept-grid--3,
    .ht-ai-grid--3,
    .ht-concept-query .wp-block-post-template,
    .ht-concept-project-query .wp-block-post-template,
    .ht-ai-process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ht-concept-models {
        grid-template-columns: 1fr;
    }

    .ht-concept-model {
        min-height: 390px;
        border-right: 0;
        border-bottom: 1px solid var(--ht-concept-line-soft);
    }

    .ht-concept-model:last-child {
        border-bottom: 0;
    }

    .ht-ai-facts {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ht-ai-fact:nth-child(2) {
        border-right: 0;
    }

    .ht-ai-fact:nth-child(-n+2) {
        border-bottom: 1px solid var(--ht-concept-line-soft);
    }
}

@media (max-width: 781px) {
    body.ht-network-theme {
        font-size: 17px;
        line-height: 1.65;
    }

    .admin-bar .ht-site-header {
        top: 46px;
    }

    .ht-header-inner {
        min-height: 68px;
    }

    .ht-brand-copy {
        display: none;
    }

    .ht-concept-hero {
        min-height: min(940px, calc(100svh - 68px));
        aspect-ratio: 9 / 16;
    }

    .ht-concept-hero::before {
        background: linear-gradient(0deg, rgba(7,17,22,.98) 0%, rgba(7,17,22,.66) 58%, rgba(7,17,22,.28) 100%);
    }

    .ht-concept-hero__inner {
        padding-block: 96px 42px;
    }

    .ht-concept-hero h1 {
        font-size: clamp(38px, 12vw, 58px);
    }

    .ht-concept-hero__proof {
        grid-template-columns: 1fr;
    }

    .ht-concept-hero__fact {
        border-right: 0;
        border-bottom: 1px solid var(--ht-concept-line-soft);
    }

    .ht-concept-hero__fact:last-child {
        border-bottom: 0;
    }

    .ht-concept-grid--2,
    .ht-concept-grid--3,
    .ht-concept-grid--4,
    .ht-ai-grid--2,
    .ht-ai-grid--3,
    .ht-ai-grid--4,
    .ht-concept-query .wp-block-post-template,
    .ht-concept-project-query .wp-block-post-template,
    .ht-concept-knowledge-query .wp-block-post-template,
    .ht-ai-process,
    .ht-ai-media-split,
    .ht-ai-facts {
        grid-template-columns: 1fr;
    }

    .ht-ai-media-split--reverse > :first-child {
        order: initial;
    }

    .ht-ai-fact,
    .ht-ai-fact:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid var(--ht-concept-line-soft);
    }

    .ht-ai-fact:last-child {
        border-bottom: 0;
    }

    .ht-concept-project-card,
    .ht-ai-overlay-card {
        min-height: 420px;
    }

    .ht-concept-actions,
    .ht-ai-actions,
    .wp-block-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .ht-concept-actions .wp-block-button,
    .ht-ai-actions .wp-block-button,
    .ht-concept-actions .wp-block-button__link,
    .ht-ai-actions .wp-block-button__link,
    .ht-ai-button {
        width: 100%;
    }

    .ht-ai-table-wrap {
        margin-right: calc(-1 * var(--ht-concept-gutter));
        margin-left: calc(-1 * var(--ht-concept-gutter));
        padding-inline: var(--ht-concept-gutter);
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}