/* =========================================================
   Школа развития — Ghost theme
   1. Tokens
   2. Reset & base
   3. Layout
   4. Components
   5. Sections
   6. Koenig / editor content
   7. Utilities & motion
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
    --navy: #10275a;
    --navy-deep: #0a1c42;
    --blue: #1d64e8;
    --blue-dark: #1550c4;
    --blue-soft: #e7f0ff;
    --sky-light: #f2f8ff;
    --yellow: #ffc61e;
    --yellow-soft: #fff3cd;
    --cream: #fff8ed;
    --white: #ffffff;
    --text: #10275a;
    --text-secondary: #4a5a80;
    --border: #dde7f7;
    --border-strong: #c6d7f2;

    --radius-sm: 10px;
    --radius: 18px;
    --radius-lg: 28px;
    --radius-pill: 999px;

    --shadow-sm: 0 2px 8px rgba(16, 39, 90, .06);
    --shadow: 0 10px 30px rgba(16, 39, 90, .08);
    --shadow-lg: 0 24px 60px rgba(16, 39, 90, .12);

    --container: 1180px;
    --container-narrow: 760px;
    --gutter: clamp(16px, 4vw, 32px);
    --section-y: clamp(32px, 4.2vw, 60px);
    --gap: clamp(16px, 2.4vw, 28px);

    --font-fallback-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif;
    --font-sans: var(--gh-font-body, var(--font-fallback-sans));
    --font-heading: var(--gh-font-heading, var(--font-fallback-sans));
    --font-script: "Caveat", "Segoe Script", "Bradley Hand", cursive;

    --transition: 180ms cubic-bezier(.2, .6, .3, 1);
    --sticky-h: 64px;
}

@font-face {
    font-family: "Caveat";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/caveat-600-cyrillic.woff2") format("woff2");
    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
    font-family: "Caveat";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/caveat-600-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+2013-2014, U+2018-201A, U+201C-201E, U+2026;
}

/* ---------- 2. Reset & base ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: clamp(16px, .6vw + 15px, 18px);
    line-height: 1.6;
    color: var(--text);
    background: var(--sky-light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img,
picture,
video,
iframe,
svg {
    max-width: 100%;
}

img,
video {
    height: auto;
    display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0 0 .5em;
    font-family: var(--font-heading);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--navy);
    overflow-wrap: break-word;
    text-wrap: balance;
}

p,
ul,
ol,
dl,
figure,
blockquote,
table {
    margin: 0 0 1em;
}

a {
    color: var(--blue);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

a:hover {
    color: var(--blue-dark);
}

button {
    font: inherit;
}

:focus-visible {
    outline: 3px solid var(--blue);
    outline-offset: 2px;
    border-radius: 6px;
}

.icon {
    width: 1.15em;
    height: 1.15em;
    flex: none;
}

.skip-link {
    position: absolute;
    left: 12px;
    top: -60px;
    z-index: 100;
    padding: 10px 16px;
    background: var(--navy);
    color: var(--white);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 12px;
    color: var(--white);
}

/* ---------- 3. Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.site-main {
    display: block;
}

.section {
    padding-block: var(--section-y);
}

.section-heading {
    max-width: 720px;
    margin-bottom: clamp(18px, 2.4vw, 28px);
}

.section-heading-row {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-end;
    justify-content: space-between;
}

.section-heading-row > div {
    max-width: 680px;
}

.section-title {
    font-size: clamp(27px, 3.6vw, 44px);
}

.section-lead {
    color: var(--text-secondary);
    font-size: clamp(16px, .7vw + 14.5px, 19px);
    margin-bottom: 0;
}

.section-note {
    margin-top: 18px;
    color: var(--text-secondary);
    font-size: .95em;
}

.eyebrow {
    margin: 0 0 10px;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--blue);
}

.eyebrow-light {
    color: var(--yellow);
}

.accent-script {
    display: inline-block;
    font-family: var(--font-script);
    font-weight: 600;
    font-size: 1.12em;
    line-height: 1;
    letter-spacing: 0;
    color: var(--blue);
}

.link-inline {
    color: var(--blue);
    font-weight: 600;
    white-space: nowrap;
}

/* ---------- 4. Components ---------- */
.button {
    --btn-bg: var(--blue);
    --btn-fg: #fff;
    --btn-border: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 12px 22px;
    border: 1.5px solid var(--btn-border);
    border-radius: var(--radius-pill);
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-weight: 700;
    font-size: .98rem;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition);
}

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

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

.button-primary {
    --btn-bg: var(--blue);
    box-shadow: 0 8px 20px rgba(29, 100, 232, .25);
}

.button-primary:hover {
    --btn-bg: var(--blue-dark);
}

.button-yellow {
    --btn-bg: var(--yellow);
    --btn-fg: var(--navy-deep);
}

.button-outline {
    --btn-bg: transparent;
    --btn-fg: var(--navy);
    --btn-border: var(--border-strong);
}

.button-outline:hover {
    --btn-bg: var(--white);
    --btn-border: var(--blue);
}

.button-ghost {
    --btn-bg: var(--blue-soft);
    --btn-fg: var(--navy);
}

.button-light {
    --btn-bg: var(--white);
    --btn-fg: var(--navy);
}

.button-outline-light {
    --btn-bg: transparent;
    --btn-fg: #fff;
    --btn-border: rgba(255, 255, 255, .45);
}

.button-outline-light:hover {
    --btn-bg: rgba(255, 255, 255, .12);
}

.button-sm {
    min-height: 44px;
    padding: 9px 18px;
    font-size: .9rem;
}

.button-lg {
    min-height: 56px;
    padding: 15px 28px;
    font-size: 1.02rem;
}

.button-block {
    display: flex;
    width: 100%;
}

.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .02em;
    text-decoration: none;
}

.badge-sky {
    background: var(--blue-soft);
    color: var(--blue-dark);
}

.badge-yellow {
    background: var(--yellow-soft);
    color: #8a5c00;
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: clamp(20px, 2.4vw, 28px);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.card-soft {
    background: var(--white);
    border-color: transparent;
}

.card:hover {
    box-shadow: var(--shadow);
}

.card-title {
    font-size: clamp(20px, 1.6vw, 24px);
    margin-bottom: 8px;
}

.card-title-sm {
    font-size: 1.12rem;
    margin-bottom: 8px;
}

.card-sub {
    color: var(--text-secondary);
    margin-bottom: 0;
}

.card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 14px;
    border-radius: 14px;
    background: var(--blue-soft);
    color: var(--blue-dark);
}

.card-icon .icon {
    width: 24px;
    height: 24px;
}

.cards-grid {
    display: grid;
    gap: var(--gap);
    grid-template-columns: 1fr;
}

.tag-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    list-style: none;
}

.chip {
    display: inline-block;
    padding: 7px 14px;
    border-radius: var(--radius-pill);
    background: var(--white);
    border: 1px solid var(--border);
    color: var(--navy);
    font-size: .88rem;
    font-weight: 600;
    text-decoration: none;
}

.chip:hover {
    border-color: var(--blue);
    color: var(--blue-dark);
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    pointer-events: none;
    z-index: 0;
}

.empty-state {
    padding: 32px;
    text-align: center;
    color: var(--text-secondary);
    background: var(--white);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-lg);
}

/* --- topbar --- */
.topbar {
    background: var(--navy);
    color: rgba(255, 255, 255, .88);
    font-size: .84rem;
}

.topbar-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    align-items: center;
    justify-content: space-between;
    min-height: 40px;
    padding-block: 6px;
}

.topbar-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.topbar-facts li,
.topbar-facts a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: inherit;
    text-decoration: none;
}

.topbar-facts a:hover {
    color: var(--yellow);
}

.topbar-facts .icon {
    color: var(--yellow);
}

.social-list {
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.social-list a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-pill);
    color: inherit;
    background: rgba(255, 255, 255, .1);
    transition: background-color var(--transition), color var(--transition);
}

.social-list a:hover {
    background: var(--yellow);
    color: var(--navy-deep);
}

.topbar-social a {
    width: 30px;
    height: 30px;
}

/* --- header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 62px;
    padding-block: 8px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-right: auto;
    color: var(--navy);
    text-decoration: none;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: var(--yellow);
    color: var(--navy-deep);
}

.brand-text {
    display: grid;
    line-height: 1.15;
}

.brand-name {
    font-family: var(--font-script);
    font-size: 1.5rem;
    font-weight: 600;
}

.brand-sub {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.brand-logo {
    max-height: 40px;
    width: auto;
}

.nav {
    display: none;
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-list a {
    display: inline-block;
    padding: 8px 2px;
    color: var(--navy);
    font-weight: 600;
    font-size: .95rem;
    text-decoration: none;
    border-bottom: 2px solid transparent;
}

.nav-list a:hover {
    color: var(--blue);
    border-bottom-color: var(--yellow);
}

.nav-item-current > a {
    color: var(--blue);
    border-bottom-color: var(--blue);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-cta {
    display: none;
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    min-width: 44px;
    padding: 8px 14px;
    border: 1.5px solid var(--border-strong);
    border-radius: var(--radius-pill);
    background: var(--white);
    color: var(--navy);
    font-weight: 700;
    cursor: pointer;
}

.nav-toggle-bars {
    display: grid;
    gap: 4px;
    width: 18px;
}

.nav-toggle-bars span {
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

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

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

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

.mobile-menu {
    padding: 8px var(--gutter) 24px;
    border-top: 1px solid var(--border);
    background: var(--white);
    max-height: calc(100vh - 110px);
    overflow-y: auto;
}

.mobile-menu[hidden] {
    display: none;
}

.mobile-nav .nav-list {
    display: grid;
    gap: 0;
}

.mobile-nav .nav-list a {
    display: block;
    padding: 14px 4px;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border);
}

.mobile-menu-actions {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.mobile-menu-address {
    margin: 16px 0 12px;
    color: var(--text-secondary);
    font-size: .92rem;
}

.mobile-menu-social a {
    background: var(--blue-soft);
    color: var(--blue-dark);
}

/* ---------- 5. Sections ---------- */
/* --- hero --- */
.hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(24px, 3.4vw, 44px) clamp(28px, 4vw, 52px);
    background: linear-gradient(180deg, var(--sky-light) 0%, var(--white) 100%);
}

.blob-hero-1 {
    width: 46vw;
    height: 46vw;
    max-width: 520px;
    max-height: 520px;
    top: -14%;
    right: -10%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 198, 30, .35), rgba(255, 198, 30, 0) 70%);
}

.blob-hero-2 {
    width: 40vw;
    height: 40vw;
    max-width: 440px;
    max-height: 440px;
    bottom: -18%;
    left: -12%;
    background: radial-gradient(circle at 60% 40%, rgba(29, 100, 232, .18), rgba(29, 100, 232, 0) 70%);
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(22px, 2.8vw, 36px);
    align-items: center;
}

.hero-title {
    font-size: clamp(30px, 5.4vw, 56px);
    margin-bottom: 14px;
}

.hero-title .accent-script {
    display: block;
    margin-top: .12em;
    font-size: 1.05em;
    color: var(--blue);
}

.hero-text {
    font-size: clamp(16.5px, .9vw + 15px, 20px);
    color: var(--text-secondary);
    max-width: 44ch;
}

.hero-trust {
    display: grid;
    gap: 8px;
    margin: 20px 0 26px;
    padding: 0;
    list-style: none;
}

.hero-trust li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: .98rem;
    font-weight: 600;
}

.hero-trust .icon {
    color: var(--blue);
    margin-top: .18em;
}

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

.hero-actions .button {
    flex: 1 1 220px;
}

.hero-address {
    margin: 22px 0 0;
    color: var(--text-secondary);
    font-size: .95rem;
    line-height: 1.5;
}

.hero-address .icon {
    color: var(--blue);
    vertical-align: -3px;
    margin-right: 6px;
}

.hero-address .link-inline {
    margin-left: 10px;
    white-space: nowrap;
}

.hero-media {
    position: relative;
    max-width: 480px;
    width: 100%;
    margin-inline: auto;
}

.hero-shape {
    position: absolute;
    inset: 4% -6% -4% -6%;
    background: linear-gradient(160deg, var(--yellow) 0%, #ffd757 100%);
    border-radius: 48% 52% 44% 56% / 52% 44% 56% 48%;
    z-index: 0;
}

.hero-photo {
    position: relative;
    z-index: 1;
    display: block;
}

.hero-photo img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: 50% 12%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    background: var(--blue-soft);
}

.float-card {
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px 16px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-size: .76rem;
    line-height: 1.25;
    color: var(--text-secondary);
}

.float-card-value {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--navy);
}

.float-card-rating {
    top: 8%;
    left: -4%;
}

.float-card-exp {
    bottom: 8%;
    right: -4%;
}

/* --- trust --- */
.section-trust {
    padding-block: clamp(22px, 2.8vw, 34px);
    background: var(--white);
}

.trust-grid {
    display: grid;
    gap: var(--gap);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
}

.trust-item {
    display: grid;
    gap: 4px;
    padding: 18px;
    background: var(--sky-light);
    border-radius: var(--radius);
}

.trust-value {
    font-size: clamp(22px, 2.6vw, 34px);
    font-weight: 800;
    color: var(--navy);
    line-height: 1.1;
}

.trust-label {
    font-size: .88rem;
    color: var(--text-secondary);
}

/* --- programs --- */
.section-programs {
    background: linear-gradient(180deg, var(--white) 0%, var(--sky-light) 100%);
}

.program-card {
    gap: 16px;
}

.card-featured {
    border-color: var(--yellow);
    box-shadow: var(--shadow);
}

.card-ribbon {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    background: var(--yellow);
    color: var(--navy-deep);
    font-size: .75rem;
    font-weight: 800;
    white-space: nowrap;
}

.card-top {
    display: grid;
    gap: 8px;
    justify-items: start;
}

.card-facts {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 16px 0 0;
    border-top: 1px solid var(--border);
    list-style: none;
    font-size: .93rem;
    color: var(--text-secondary);
}

.card-facts li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.card-facts .icon {
    color: var(--blue);
    margin-top: .15em;
}

.card-price {
    margin: auto 0 4px;
    padding-top: 12px;
    color: var(--text-secondary);
    font-size: .88rem;
}

.card-price span {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--navy);
}

/* --- why --- */
.section-why {
    background: var(--sky-light);
}

.cards-grid-plain .card {
    box-shadow: var(--shadow-sm);
}

.cards-grid-plain .card p {
    margin-bottom: 0;
    color: var(--text-secondary);
    font-size: .95rem;
}

/* --- teacher --- */
.section-teacher {
    position: relative;
    overflow: hidden;
    background: var(--cream);
}

.blob-teacher {
    width: 50vw;
    height: 50vw;
    max-width: 560px;
    max-height: 560px;
    top: -20%;
    left: -15%;
    background: radial-gradient(circle at 50% 50%, rgba(29, 100, 232, .14), rgba(29, 100, 232, 0) 70%);
}

.teacher-inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(24px, 4vw, 56px);
    align-items: center;
}

.teacher-media {
    position: relative;
    max-width: 440px;
    width: 100%;
    margin-inline: auto;
}

.teacher-media::before {
    content: "";
    position: absolute;
    inset: -5% -5% 5% 5%;
    background: var(--blue-soft);
    border-radius: 46% 54% 50% 50% / 52% 48% 52% 48%;
}

.teacher-photo {
    position: relative;
    display: block;
}

.teacher-photo img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: 50% 12%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.teacher-lead {
    font-size: clamp(16.5px, .7vw + 15px, 19px);
    color: var(--text-secondary);
}

.teacher-facts {
    display: grid;
    gap: 16px;
    margin: 0 0 26px;
}

.teacher-facts dt {
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 4px;
}

.teacher-facts dd {
    margin: 0;
    color: var(--text-secondary);
    font-size: .97rem;
}

.teacher-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* --- photo gallery (one photo at a time, swipes sideways) --- */
.section-gallery {
    background: var(--white);
}

.gallery {
    position: relative;
}

.gallery-track {
    display: flex;
    /* photos stay aligned even when one caption wraps to two lines */
    align-items: flex-start;
    gap: var(--gap);
    padding-block: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.gallery-track::-webkit-scrollbar {
    display: none;
}

.gallery-track:focus-visible {
    outline: 3px solid var(--blue);
    outline-offset: 4px;
    border-radius: var(--radius);
}

.gallery-slide {
    flex: 0 0 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0;
    scroll-snap-align: center;
}

.gallery-frame {
    display: flex;
    justify-content: center;
    text-decoration: none;
}

.gallery-media {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--blue-soft);
    box-shadow: var(--shadow-sm);
    cursor: zoom-in;
    transition: box-shadow var(--transition);
}

.gallery-frame:hover .gallery-media {
    box-shadow: var(--shadow);
}

.gallery-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 420ms ease;
}

.gallery-frame:hover .gallery-media img {
    transform: scale(1.03);
}

.gallery-zoom {
    position: absolute;
    top: 12px;
    right: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, .9);
    color: var(--navy);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), background var(--transition);
}

.gallery-frame:hover .gallery-zoom {
    transform: scale(1.08);
    background: var(--white);
}

.gallery-slide figcaption {
    color: var(--text-secondary);
    font-size: .92rem;
    line-height: 1.45;
    text-align: center;
}

.gallery-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 18px;
}

.gallery-controls[hidden] {
    display: none;
}

.gallery-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-pill);
    background: var(--white);
    color: var(--navy);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.gallery-nav:hover:not(:disabled) {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}

.gallery-nav:disabled {
    opacity: .4;
    cursor: default;
}

.gallery-prev .icon {
    transform: rotate(180deg);
}

.gallery-counter {
    min-width: 4.5em;
    margin: 0;
    color: var(--text-secondary);
    font-size: .95rem;
    font-weight: 700;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

/* --- lightbox --- */
.lightbox {
    inset: 0;
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: #fff;
    overflow: hidden;
    overscroll-behavior: contain;
}

.lightbox::backdrop {
    background: rgba(7, 17, 40, .95);
}

.lightbox-shell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: calc(64px + env(safe-area-inset-top)) 12px calc(16px + env(safe-area-inset-bottom));
}

.lightbox-figure {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    min-width: 0;
    min-height: 0;
    margin: 0;
}

.lightbox-figure picture {
    display: flex;
    min-height: 0;
}

.lightbox-figure img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: calc(100vh - 168px);
    max-height: calc(100dvh - 168px);
    border-radius: var(--radius);
    object-fit: contain;
}

.lightbox-meta {
    display: grid;
    gap: 4px;
    max-width: 62ch;
    text-align: center;
    font-size: .92rem;
    line-height: 1.5;
}

.lightbox-counter {
    color: rgba(255, 255, 255, .68);
    font-size: .82rem;
    font-variant-numeric: tabular-nums;
}

.lightbox-btn {
    position: absolute;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: var(--radius-pill);
    background: rgba(10, 24, 56, .62);
    color: #fff;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.lightbox-btn:hover {
    background: rgba(10, 24, 56, .88);
}

.lightbox-btn:focus-visible {
    outline: 3px solid var(--yellow);
    outline-offset: 2px;
}

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

.lightbox-btn .icon {
    width: 24px;
    height: 24px;
}

.lightbox-close {
    top: calc(12px + env(safe-area-inset-top));
    right: 12px;
}

.lightbox-prev,
.lightbox-next {
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-prev {
    left: 8px;
}

.lightbox-prev .icon {
    transform: rotate(180deg);
}

.lightbox-next {
    right: 8px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    transform: translateY(-50%) scale(1.06);
}

html.lightbox-open,
html.lightbox-open body {
    overflow: hidden;
}

/* --- media --- */
.section-media {
    background: var(--white);
}

.media-grid {
    display: grid;
    gap: var(--gap);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: var(--gap);
}

.media-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--blue-soft);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}

.media-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    transition: transform 320ms ease;
}

.media-card:hover img {
    transform: scale(1.04);
}

.media-card-title {
    position: absolute;
    inset: auto 0 0 0;
    padding: 28px 14px 12px;
    background: linear-gradient(180deg, rgba(10, 28, 66, 0), rgba(10, 28, 66, .82));
    color: #fff;
    font-size: .9rem;
    font-weight: 700;
}

.social-cards {
    display: grid;
    gap: var(--gap);
}

.social-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--sky-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--navy);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.social-card:hover {
    transform: translateY(-3px);
    border-color: var(--blue);
    box-shadow: var(--shadow);
    color: var(--navy);
}

.social-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    flex: none;
    border-radius: 14px;
    background: var(--white);
    color: var(--blue);
}

.social-card-icon .icon {
    width: 24px;
    height: 24px;
}

.social-card-body {
    display: grid;
    gap: 2px;
}

.social-card-title {
    font-weight: 800;
}

.social-card-text {
    font-size: .89rem;
    color: var(--text-secondary);
}

.social-card-arrow {
    margin-left: auto;
    color: var(--blue);
}

/* --- reviews --- */
.section-reviews {
    background: var(--sky-light);
}

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

.review-card {
    position: relative;
    margin: 0;
    padding: clamp(22px, 2.4vw, 30px);
    padding-top: 42px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.review-card::before {
    content: "“";
    position: absolute;
    top: 6px;
    left: 20px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 64px;
    line-height: 1;
    color: var(--yellow);
}

.review-card p {
    margin: 0 0 18px;
    font-size: .98rem;
}

.review-card footer {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    align-items: center;
    font-size: .87rem;
}

.review-card cite {
    font-style: normal;
    font-weight: 800;
    color: var(--navy);
}

.review-card footer a,
.review-card footer span {
    color: var(--text-secondary);
}

/* --- process --- */
.section-process {
    background: var(--white);
}

.steps {
    display: grid;
    gap: var(--gap);
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}

.step {
    position: relative;
    padding: 24px;
    background: var(--sky-light);
    border-radius: var(--radius-lg);
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-bottom: 12px;
    border-radius: var(--radius-pill);
    background: var(--blue);
    color: #fff;
    font-weight: 800;
}

.step p {
    margin: 0;
    color: var(--text-secondary);
    font-size: .95rem;
}

/* --- articles --- */
.section-articles {
    background: var(--sky-light);
}

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

.post-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.post-card-link {
    display: grid;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.post-card-image img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    background: var(--blue-soft);
}

.post-card-body {
    display: grid;
    gap: 8px;
    align-content: start;
    padding: 20px;
}

.post-card-title {
    font-size: 1.16rem;
    margin: 0;
}

.post-card-excerpt {
    margin: 0;
    color: var(--text-secondary);
    font-size: .93rem;
}

.post-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 4px 0 0;
    color: var(--text-secondary);
    font-size: .82rem;
}

/* --- faq --- */
.section-faq {
    background: var(--white);
}

.faq {
    display: grid;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--sky-light);
    overflow: hidden;
}

.faq-item summary {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
    padding: 14px 18px;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    flex: none;
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1;
    color: var(--blue);
}

.faq-item[open] summary::after {
    content: "–";
}

.faq-answer {
    padding: 0 18px 16px;
    color: var(--text-secondary);
}

.faq-answer p {
    margin: 0;
}

/* --- contacts --- */
.section-contacts {
    background: var(--sky-light);
}

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

.contacts-list {
    display: grid;
    gap: 12px;
    margin: 0 0 22px;
    padding: 0;
    list-style: none;
}

.contacts-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.contacts-list .icon {
    color: var(--blue);
    margin-top: .2em;
}

.contacts-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: auto;
}

.contacts-map p {
    color: var(--text-secondary);
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    margin-top: auto;
    padding: 12px 18px;
    border-radius: var(--radius);
    background: var(--blue-soft);
    color: var(--navy);
    font-weight: 700;
    text-decoration: none;
}

.map-link:hover {
    background: var(--yellow-soft);
    color: var(--navy);
}

/* --- cta band --- */
.cta-band {
    position: relative;
    overflow: hidden;
    padding-block: clamp(30px, 4vw, 52px);
    background: linear-gradient(135deg, var(--blue) 0%, #1147a8 100%);
    color: #fff;
}

.cta-inner {
    display: grid;
    gap: clamp(20px, 3vw, 40px);
    align-items: center;
}

.cta-title {
    font-size: clamp(26px, 3.4vw, 40px);
    color: #fff;
}

.cta-text {
    color: rgba(255, 255, 255, .9);
    max-width: 52ch;
}

.cta-address {
    display: flex;
    gap: 8px;
    align-items: center;
    margin: 0;
    color: var(--yellow);
    font-weight: 700;
    font-size: .95rem;
}

.cta-actions {
    display: grid;
    gap: 12px;
}

/* --- footer --- */
.site-footer {
    padding-top: clamp(40px, 5vw, 64px);
    padding-bottom: calc(24px + env(safe-area-inset-bottom));
    background: var(--navy-deep);
    color: rgba(255, 255, 255, .78);
    font-size: .94rem;
}

.footer-inner {
    display: grid;
    gap: clamp(24px, 3vw, 40px);
    padding-bottom: 32px;
}

.brand-inverse,
.brand-inverse .brand-name {
    color: #fff;
}

.brand-inverse .brand-sub {
    color: rgba(255, 255, 255, .6);
}

.footer-about {
    margin: 14px 0 16px;
    max-width: 38ch;
}

.footer-title {
    margin: 0 0 12px;
    font-size: .8rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--yellow);
}

.footer-list {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-list a {
    color: rgba(255, 255, 255, .82);
    text-decoration: none;
}

.footer-list a:hover {
    color: var(--yellow);
}

.footer-nap li {
    display: grid;
    gap: 2px;
}

.footer-nap-name {
    font-weight: 700;
    color: #fff;
}

.footer-phone {
    font-size: 1.14rem;
    font-weight: 800;
    color: #fff !important;
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    font-size: .84rem;
}

.footer-copy {
    margin: 0;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-legal a {
    color: rgba(255, 255, 255, .7);
    text-decoration: none;
}

.footer-legal a:hover {
    color: var(--yellow);
}

.footer-sitelinks-wrap {
    padding: 0 0 20px;
}

.sitelinks-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 12px;
    margin: 0;
    padding: 16px 0 0;
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.sitelinks-list a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.sitelinks-list a:hover {
    background: rgba(255, 198, 30, .2);
    color: var(--yellow);
}

.sitelinks-phone {
    letter-spacing: .01em;
}

.contacts-geo {
    margin: 14px 0 0;
    color: var(--text-secondary);
}

/* --- sticky mobile bar --- */
.sticky-bar {
    position: fixed;
    z-index: 45;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 8px;
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .97);
    border-top: 1px solid var(--border);
    box-shadow: 0 -8px 24px rgba(16, 39, 90, .1);
    transition: transform 240ms ease;
}

.sticky-bar[data-hidden] {
    transform: translateY(110%);
}

.sticky-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-height: 52px;
    padding: 6px 4px;
    border-radius: var(--radius);
    color: var(--navy);
    font-size: .76rem;
    font-weight: 700;
    text-decoration: none;
    background: var(--blue-soft);
}

.sticky-action-primary {
    background: var(--blue);
    color: #fff;
}

.sticky-action .icon {
    width: 20px;
    height: 20px;
}

/* --- inner pages --- */
.page-hero,
.article-header {
    position: relative;
    overflow: hidden;
    padding-block: clamp(22px, 3vw, 40px) clamp(16px, 2.2vw, 26px);
    background: linear-gradient(180deg, var(--sky-light), var(--white));
}

.page-hero-inner,
.article-header .container {
    position: relative;
    z-index: 1;
}

.blob-page {
    width: 40vw;
    height: 40vw;
    max-width: 420px;
    max-height: 420px;
    top: -25%;
    right: -8%;
    background: radial-gradient(circle at 40% 40%, rgba(255, 198, 30, .3), rgba(255, 198, 30, 0) 70%);
}

.page-title {
    font-size: clamp(28px, 4.4vw, 46px);
}

.page-lead {
    color: var(--text-secondary);
    font-size: clamp(16px, .8vw + 14px, 19px);
}

.breadcrumbs {
    margin-bottom: 14px;
    font-size: .82rem;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
    color: var(--text-secondary);
}

.breadcrumbs li + li::before {
    content: "/";
    margin-right: 6px;
    color: var(--border-strong);
}

.breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--blue);
}

.article {
    background: var(--white);
    padding-bottom: clamp(24px, 3.4vw, 44px);
}

.article-title {
    font-size: clamp(27px, 4.2vw, 44px);
}

.article-lead {
    font-size: clamp(16.5px, .8vw + 14.5px, 20px);
    color: var(--text-secondary);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    align-items: center;
    margin-top: 18px;
    color: var(--text-secondary);
    font-size: .88rem;
}

.article-author {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.article-author img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.article-author a {
    color: var(--navy);
    font-weight: 700;
    text-decoration: none;
}

.article-figure {
    margin: 0 0 clamp(24px, 4vw, 40px);
}

.article-figure img {
    width: 100%;
    max-height: 62vh;
    object-fit: cover;
    border-radius: var(--radius-lg);
    background: var(--blue-soft);
}

.article-figure figcaption {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: .86rem;
    text-align: center;
}

.article-tags {
    margin-block: 32px;
}

.article-cta {
    margin-top: 32px;
    padding: clamp(22px, 3vw, 34px);
    background: var(--cream);
    border: 1px solid var(--yellow);
    border-radius: var(--radius-lg);
}

.article-cta h2 {
    font-size: clamp(21px, 2.2vw, 28px);
}

.article-cta p {
    color: var(--text-secondary);
}

.article-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.section-related {
    background: var(--sky-light);
}

.service-header-grid {
    display: grid;
    gap: var(--gap);
    align-items: start;
}

.service-aside {
    background: var(--white);
}

.service-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 22px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.author-hero {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.author-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
}

.pagination {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    margin-top: clamp(22px, 2.8vw, 34px);
}

.pagination-info {
    color: var(--text-secondary);
    font-size: .88rem;
    text-align: center;
}

.error-section {
    background: var(--white);
    text-align: center;
}

.error-inner .hero-actions {
    justify-content: center;
}

.error-code {
    margin: 0;
    font-family: var(--font-script);
    font-size: clamp(64px, 14vw, 140px);
    line-height: 1;
    color: var(--yellow);
}

.error-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    justify-content: center;
    margin-top: 28px;
    padding: 0;
    list-style: none;
}

/* ---------- 6. Koenig / editor content ---------- */
.article-content {
    font-size: clamp(16.5px, .5vw + 15.5px, 19px);
    line-height: 1.72;
}

.article-content > * {
    margin-bottom: 1.15em;
}

.article-content h2 {
    margin-top: 1.9em;
    font-size: clamp(22px, 2.4vw, 31px);
}

.article-content h3 {
    margin-top: 1.6em;
    font-size: clamp(19px, 1.8vw, 24px);
}

.article-content h4,
.article-content h5,
.article-content h6 {
    margin-top: 1.5em;
    font-size: 1.05em;
}

.article-content ul,
.article-content ol {
    padding-left: 1.3em;
}

.article-content li {
    margin-bottom: .5em;
}

.article-content a {
    font-weight: 600;
}

.article-content blockquote {
    margin: 1.6em 0;
    padding: 4px 0 4px 22px;
    border-left: 4px solid var(--yellow);
    font-size: 1.06em;
    color: var(--navy);
}

.article-content blockquote.kg-blockquote-alt {
    border: 0;
    padding: 0;
    text-align: center;
    font-size: 1.2em;
}

.article-content hr {
    margin: 2.2em 0;
    border: 0;
    border-top: 1px solid var(--border);
}

.article-content img,
.article-content video,
.article-content iframe {
    border-radius: var(--radius);
}

.article-content figure {
    margin: 1.8em 0;
}

.article-content figcaption {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: .84em;
    text-align: center;
    line-height: 1.5;
}

.article-content table {
    display: block;
    width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
    font-size: .94em;
}

.article-content th,
.article-content td {
    padding: 10px 14px;
    border: 1px solid var(--border);
    text-align: left;
}

.article-content th {
    background: var(--sky-light);
}

.article-content pre {
    padding: 18px;
    overflow-x: auto;
    background: var(--navy-deep);
    color: #eef4ff;
    border-radius: var(--radius);
    font-size: .88em;
    line-height: 1.6;
}

.article-content :not(pre) > code {
    padding: 2px 6px;
    background: var(--blue-soft);
    border-radius: 6px;
    font-size: .9em;
}

/* Koenig widths */
.kg-canvas {
    --content-width: min(100%, var(--container-narrow));
}

.kg-width-wide {
    width: min(100vw - 2 * var(--gutter), 1040px);
    margin-inline: calc(50% - min(50vw - var(--gutter), 520px));
    max-width: none;
}

.kg-width-full {
    width: 100vw;
    margin-left: 50%;
    transform: translateX(-50%);
    max-width: none;
}

.kg-width-full img,
.kg-width-full video {
    width: 100%;
    border-radius: 0;
}

/* Koenig cards */
.kg-card {
    margin-bottom: 1.6em;
}

.kg-image {
    margin-inline: auto;
}

.kg-embed-card,
.kg-video-card,
.kg-audio-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.kg-embed-card iframe,
.kg-embed-card object,
.kg-embed-card video {
    max-width: 100%;
}

.kg-embed-card > iframe {
    aspect-ratio: 16 / 9;
    width: 100%;
    height: auto;
    border: 0;
}

.kg-gallery-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 10px;
}

.kg-gallery-row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 10px;
}

.kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kg-bookmark-card {
    width: 100%;
}

.kg-bookmark-container {
    display: flex;
    min-height: 148px;
    color: var(--navy);
    text-decoration: none;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.kg-bookmark-content {
    flex-basis: 0;
    flex-grow: 999;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 20px;
}

.kg-bookmark-title {
    font-weight: 800;
}

.kg-bookmark-description {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: .9rem;
}

.kg-bookmark-metadata {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-top: 14px;
    font-size: .85rem;
    color: var(--text-secondary);
}

.kg-bookmark-icon {
    width: 20px;
    height: 20px;
    margin-right: 4px;
}

.kg-bookmark-thumbnail {
    position: relative;
    flex-basis: 24rem;
    flex-grow: 1;
    min-width: 33%;
}

.kg-bookmark-thumbnail img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.kg-callout-card {
    display: flex;
    gap: 12px;
    padding: 18px 20px;
    border-radius: var(--radius);
    background: var(--blue-soft);
}

.kg-callout-card-yellow {
    background: var(--yellow-soft);
}

.kg-callout-emoji {
    font-size: 1.2em;
    line-height: 1.5;
}

.kg-callout-text {
    font-size: .98em;
}

.kg-toggle-card {
    padding: 18px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
}

.kg-toggle-heading {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.kg-toggle-heading-text {
    font-size: 1.05em;
    font-weight: 800;
    margin: 0;
}

.kg-toggle-card-icon {
    width: 20px;
    height: 20px;
    flex: none;
    color: var(--blue);
    transition: transform var(--transition);
}

.kg-toggle-card[data-kg-toggle-state="close"] .kg-toggle-content {
    display: none;
}

.kg-toggle-card[data-kg-toggle-state="open"] .kg-toggle-card-icon {
    transform: rotate(180deg);
}

.kg-toggle-content {
    margin-top: 12px;
    color: var(--text-secondary);
}

.kg-button-card {
    display: flex;
    justify-content: center;
}

.kg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    background: var(--blue);
    color: #fff !important;
    font-weight: 700;
    text-decoration: none;
}

.kg-btn-accent {
    background: var(--blue);
}

.kg-file-card a,
.kg-product-card {
    width: 100%;
}

.kg-file-card-container {
    display: flex;
    gap: 14px;
    align-items: center;
    justify-content: space-between;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--navy);
    text-decoration: none;
}

.kg-file-card-title {
    font-weight: 800;
}

.kg-file-card-caption,
.kg-file-card-metadata {
    color: var(--text-secondary);
    font-size: .88rem;
}

.kg-product-card-container {
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
}

.kg-header-card {
    padding: clamp(28px, 5vw, 56px) 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    background: var(--sky-light);
}

.kg-nft-card,
.kg-signup-card {
    width: 100%;
}

/* video card overlay (lazy click-to-play) */
.kg-video-container {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}

.kg-video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 28, 66, .3);
    cursor: pointer;
}

.embed-placeholder {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    border-radius: var(--radius);
    background: var(--blue-soft);
    color: var(--navy);
    font-weight: 700;
    cursor: pointer;
}

.embed-placeholder::after {
    content: "▶";
    margin-left: 10px;
    color: var(--blue);
}

/* ---------- 7. Utilities & motion ---------- */
.reveal {
    opacity: 0;
    transform: translateY(16px);
}

.reveal-in {
    opacity: 1;
    transform: none;
    transition: opacity 500ms ease, transform 500ms ease;
}

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

    *,
    *::before,
    *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 719px) {
    .topbar-schedule {
        display: none;
    }

    .topbar-social {
        display: none;
    }

    body {
        padding-bottom: calc(var(--sticky-h) + env(safe-area-inset-bottom));
    }

    .float-card-rating {
        left: 0;
        padding: 10px 12px;
    }

    .float-card-exp {
        right: 0;
        padding: 10px 12px;
    }
}

@media (min-width: 560px) {
    .cards-grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .social-cards {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .cta-actions {
        grid-auto-flow: column;
        grid-auto-columns: max-content;
    }
}

@media (min-width: 720px) {
    .reviews-grid,
    .contacts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

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

    .gallery {
        max-width: 600px;
        margin-inline: auto;
    }

    .footer-inner {
        grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    }

    .sticky-bar {
        display: none;
    }
}

@media (min-width: 1024px) {
    .nav {
        display: block;
    }

    .header-cta {
        display: inline-flex;
    }

    .nav-toggle {
        display: none;
    }

    .mobile-menu {
        display: none !important;
    }

    .header-inner {
        min-height: 74px;
    }

    .hero-inner {
        grid-template-columns: 1.05fr .95fr;
    }

    .hero-actions .button {
        flex: 0 1 auto;
    }

    .teacher-inner {
        grid-template-columns: .85fr 1.15fr;
    }

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

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

    .cta-inner {
        grid-template-columns: 1.4fr auto;
    }

    .service-header-grid {
        grid-template-columns: 1.5fr .9fr;
    }

    .contacts-grid {
        grid-template-columns: 1.1fr .9fr;
    }
}

@media (min-width: 1440px) {
    :root {
        --container: 1240px;
    }
}