/* ============================================================
   QUAD Academy — design system
   Inter | pink #e11d48 | navy #0f172a | teal #0d9488
   ============================================================ */

:root {
    --qa-pink: #e11d48;
    --qa-pink-dark: #be123c;
    --qa-navy: #0f172a;
    --qa-navy-soft: #16203a;
    --qa-teal: #0d9488;
    --qa-teal-dark: #0f766e;
    --qa-body: #4b5563;
    --qa-panel: #f5f5f6;
    --qa-line: #e5e5e8;
    --qa-white: #ffffff;
    --qa-radius: 3px;
    --qa-radius-sm: 2px;
    --qa-header-h: 84px;
    --qa-max: 1200px;
    --qa-gutter: 24px;
    --qa-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

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

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

body {
    margin: 0;
    padding: 0;
    font-family: var(--qa-font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--qa-body);
    background-color: var(--qa-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

img {
    display: block;
}

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

button {
    font-family: inherit;
    cursor: pointer;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-family: var(--qa-font);
    color: var(--qa-navy);
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.06;
    letter-spacing: -0.01em;
}

p {
    margin: 0;
}

::selection {
    background: var(--qa-pink);
    color: #fff;
}

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

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

/* ------------------------------------------------------------
   Layout primitives
   ------------------------------------------------------------ */

.qa-container {
    width: 100%;
    max-width: var(--qa-max);
    margin: 0 auto;
    padding-left: var(--qa-gutter);
    padding-right: var(--qa-gutter);
}

.qa-section {
    padding: 96px 0;
}

.qa-section--tight {
    padding: 72px 0;
}

.qa-section--panel {
    background-color: var(--qa-panel);
}

.qa-section--navy {
    background-color: var(--qa-navy);
    color: rgba(255, 255, 255, 0.72);
}

.qa-section--navy h2,
.qa-section--navy h3 {
    color: #fff;
}

.qa-hr {
    height: 1px;
    background: var(--qa-line);
    border: 0;
    margin: 0;
}

/* ------------------------------------------------------------
   Type helpers
   ------------------------------------------------------------ */

.qa-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--qa-pink);
    line-height: 1.4;
}

.qa-eyebrow::before {
    content: '';
    display: block;
    width: 34px;
    height: 2px;
    background-color: var(--qa-pink);
    flex: none;
}

.qa-eyebrow--light {
    color: rgba(255, 255, 255, 0.92);
}

.qa-h2 {
    font-size: clamp(28px, 3.6vw, 44px);
}

.qa-h3 {
    font-size: clamp(20px, 2.2vw, 26px);
}

.qa-lead {
    font-size: 17px;
    line-height: 1.8;
    color: var(--qa-body);
}

.qa-section--navy .qa-lead {
    color: rgba(255, 255, 255, 0.72);
}

.qa-accent {
    color: var(--qa-pink);
}

.qa-head {
    max-width: 760px;
}

.qa-head .qa-h2 {
    margin-top: 18px;
}

.qa-head--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

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

/* ------------------------------------------------------------
   Buttons
   ------------------------------------------------------------ */

.qa-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 26px;
    background-color: var(--qa-pink);
    color: #fff;
    border: 1px solid var(--qa-pink);
    border-radius: var(--qa-radius-sm);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    line-height: 1.2;
    transition: background-color 0.22s ease, border-color 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.qa-btn::after {
    content: '\203A';
    font-size: 18px;
    line-height: 1;
    margin-left: 2px;
    transform: translateY(-1px);
}

.qa-btn:hover {
    background-color: var(--qa-pink-dark);
    border-color: var(--qa-pink-dark);
    color: #fff;
    transform: translateY(-1px);
}

.qa-btn--teal {
    background-color: var(--qa-teal);
    border-color: var(--qa-teal);
}

.qa-btn--teal:hover {
    background-color: var(--qa-teal-dark);
    border-color: var(--qa-teal-dark);
}

.qa-btn--outline {
    background-color: transparent;
    border-color: rgba(15, 23, 42, 0.24);
    color: var(--qa-navy);
}

.qa-btn--outline:hover {
    background-color: var(--qa-navy);
    border-color: var(--qa-navy);
    color: #fff;
}

.qa-btn--light {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.42);
    color: #fff;
}

.qa-btn--light:hover {
    background-color: #fff;
    border-color: #fff;
    color: var(--qa-navy);
}

.qa-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* ------------------------------------------------------------
   Header
   ------------------------------------------------------------ */

.qa-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    background-color: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transition: background-color 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.qa-header.is-solid {
    background-color: var(--qa-navy);
    border-bottom-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 34px rgba(15, 23, 42, 0.22);
}

.qa-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: var(--qa-header-h);
}

.qa-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: none;
}

.qa-brand__logo {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.qa-brand__word {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #fff;
    line-height: 1;
    padding-left: 2px;
}

.qa-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.qa-nav__link {
    display: inline-flex;
    align-items: center;
    padding: 9px 16px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.86);
    transition: color 0.2s ease, background-color 0.2s ease;
    white-space: nowrap;
}

.qa-nav__link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.qa-nav__link.is-current {
    background-color: var(--qa-pink);
    color: #fff;
}

.qa-nav__link--teal {
    background-color: var(--qa-teal);
    color: #fff;
    margin-left: 6px;
}

.qa-nav__link--teal:hover {
    background-color: var(--qa-teal-dark);
    color: #fff;
}

.qa-nav__link--teal.is-current {
    background-color: var(--qa-teal);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.55);
}

.qa-burger {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: var(--qa-radius-sm);
    background-color: transparent;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    flex: none;
}

.qa-burger span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: #fff;
}

/* Mobile panel */

.qa-mobile {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 950;
    display: flex;
    flex-direction: column;
    background-color: var(--qa-navy);
    padding: 0 var(--qa-gutter) 40px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s ease;
}

.qa-mobile.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.qa-mobile__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--qa-header-h);
    flex: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.qa-mobile__close {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: var(--qa-radius-sm);
    background: transparent;
    color: #fff;
    font-size: 22px;
    line-height: 1;
}

.qa-mobile__nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 26px 0;
}

.qa-mobile__nav .qa-nav__link {
    display: block;
    padding: 14px 18px;
    border-radius: var(--qa-radius-sm);
    font-size: 14px;
    letter-spacing: 0.18em;
    color: rgba(255, 255, 255, 0.9);
}

.qa-mobile__nav .qa-nav__link--teal {
    margin-left: 0;
    margin-top: 10px;
    text-align: center;
}

.qa-mobile__foot {
    margin-top: auto;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.qa-mobile__foot a:hover {
    color: var(--qa-pink);
}

@media (min-width: 1081px) {
    .qa-mobile {
        display: none;
    }
}

/* ------------------------------------------------------------
   Hero
   ------------------------------------------------------------ */

.qa-hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: calc(var(--qa-header-h) + 96px) 0 104px;
    overflow: hidden;
    background-color: var(--qa-navy);
}

.qa-hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.qa-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.86) 0%, rgba(15, 23, 42, 0.7) 55%, rgba(15, 23, 42, 0.6) 100%);
}

.qa-hero__inner {
    position: relative;
    z-index: 2;
}

.qa-hero__title {
    margin: 26px 0 0;
    font-size: clamp(44px, 8.2vw, 104px);
    font-weight: 800;
    line-height: 0.92;
    letter-spacing: -0.02em;
    color: #fff;
    text-transform: uppercase;
}

.qa-hero__line {
    display: block;
}

.qa-hero__text {
    max-width: 580px;
    margin: 30px 0 38px;
    font-size: 17px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.82);
}

/* Shorter page hero used by the inner pages */

.qa-pagehero {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 420px;
    padding: calc(var(--qa-header-h) + 72px) 0 64px;
    background-color: var(--qa-navy);
    overflow: hidden;
}

.qa-pagehero__inner {
    position: relative;
    z-index: 2;
}

.qa-pagehero__title {
    margin-top: 20px;
    font-size: clamp(32px, 5vw, 60px);
    color: #fff;
    font-weight: 800;
}

.qa-pagehero__text {
    max-width: 620px;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 16px;
}

/* Photo band */

.qa-band {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 520px;
    padding: 104px 0;
    overflow: hidden;
    background-color: var(--qa-navy);
}

.qa-band__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.qa-band__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.86) 0%, rgba(15, 23, 42, 0.72) 60%, rgba(15, 23, 42, 0.58) 100%);
}

.qa-band__inner {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.qa-band__title {
    margin-top: 18px;
    font-size: clamp(30px, 4vw, 50px);
    color: #fff;
}

.qa-band__text {
    margin: 22px 0 32px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 17px;
    line-height: 1.75;
}

/* ------------------------------------------------------------
   Two-column split
   ------------------------------------------------------------ */

.qa-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.qa-split__body {
    padding-top: 6px;
}

.qa-split__body .qa-lead+.qa-lead {
    margin-top: 18px;
}

/* ------------------------------------------------------------
   Icon features / cards
   ------------------------------------------------------------ */

.qa-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 56px;
}

.qa-feature {
    background-color: var(--qa-panel);
    border: 1px solid var(--qa-line);
    border-radius: var(--qa-radius-sm);
    padding: 30px 24px 32px;
    transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.qa-feature:hover {
    border-color: rgba(225, 29, 72, 0.36);
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.07);
}

.qa-icon {
    display: block;
    width: 32px;
    height: 32px;
    color: var(--qa-pink);
}

.qa-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.qa-feature__title {
    margin-top: 20px;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--qa-navy);
    text-transform: none;
    line-height: 1.35;
}

/* Pillars (six items) */

.qa-pillar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 56px;
}

.qa-pillar {
    background-color: var(--qa-panel);
    border-radius: var(--qa-radius-sm);
    padding: 36px 26px;
    text-align: center;
    border: 1px solid transparent;
    transition: border-color 0.22s ease, background-color 0.22s ease;
}

.qa-pillar:hover {
    background-color: #fff;
    border-color: var(--qa-line);
}

.qa-pillar .qa-icon {
    margin: 0 auto 18px;
}

.qa-pillar__title {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--qa-navy);
    line-height: 1.4;
}

/* ------------------------------------------------------------
   Values section
   ------------------------------------------------------------ */

.qa-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.qa-values__media {
    position: relative;
    border-radius: var(--qa-radius-sm);
    overflow: hidden;
    background-color: var(--qa-panel);
    aspect-ratio: 4 / 3.2;
}

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

.qa-values__body .qa-h2 {
    margin-bottom: 24px;
}

.qa-values__body .qa-lead {
    margin-bottom: 30px;
}

.qa-value-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 64px;
    padding-top: 44px;
    border-top: 1px solid var(--qa-line);
}

.qa-value {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
}

.qa-value .qa-icon {
    width: 28px;
    height: 28px;
}

.qa-value__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--qa-navy);
    text-transform: none;
    line-height: 1.4;
    letter-spacing: 0;
}

/* ------------------------------------------------------------
   Stats
   ------------------------------------------------------------ */

.qa-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.qa-stat {
    border-left: 2px solid var(--qa-pink);
    padding-left: 22px;
}

.qa-stat__num {
    font-size: clamp(34px, 4.4vw, 54px);
    font-weight: 800;
    line-height: 1;
    color: #fff;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.qa-stat__label {
    margin-top: 14px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
    line-height: 1.6;
}

.qa-stats__close {
    margin-top: 64px;
    padding-top: 34px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: #fff;
}

.qa-section--navy .qa-head .qa-h2 {
    margin-top: 18px;
}

.qa-stats-intro {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 56px;
    align-items: end;
}

/* ------------------------------------------------------------
   CTA (creators)
   ------------------------------------------------------------ */

.qa-cta {
    text-align: center;
}

.qa-cta .qa-h2 {
    margin: 0 auto;
    max-width: 880px;
}

.qa-cta__text {
    max-width: 720px;
    margin: 24px auto 34px;
    font-size: 17px;
    line-height: 1.8;
}

.qa-cta .qa-btn-row {
    justify-content: center;
}

/* ------------------------------------------------------------
   Contact / form
   ------------------------------------------------------------ */

.qa-contact {
    display: grid;
    grid-template-columns: 1.35fr 0.9fr;
    gap: 64px;
    align-items: start;
}

.qa-form {
    margin-top: 32px;
}

.qa-field {
    margin-bottom: 20px;
}

.qa-field label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--qa-navy);
    letter-spacing: 0.01em;
}

.qa-req {
    color: var(--qa-pink);
    font-weight: 700;
}

.qa-input,
.qa-textarea {
    display: block;
    width: 100%;
    padding: 14px 16px;
    background-color: #fff;
    border: 1px solid #d9d9de;
    border-radius: var(--qa-radius-sm);
    color: var(--qa-navy);
    font-family: var(--qa-font);
    font-size: 15px;
    line-height: 1.5;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.qa-textarea {
    min-height: 150px;
    resize: vertical;
}

.qa-input:focus,
.qa-textarea:focus {
    outline: none;
    border-color: var(--qa-pink);
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.12);
}

.qa-form__note {
    margin-top: 16px;
    font-size: 13px;
    color: #6b7280;
    line-height: 1.6;
}

.qa-form button.qa-btn {
    margin-top: 6px;
}

.qa-form__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
    margin-top: 8px;
}

.qa-aside {
    border-left: 1px solid var(--qa-line);
    padding-left: 44px;
}

.qa-aside__or {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #9ca3af;
    margin-bottom: 26px;
}

.qa-aside__or::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--qa-line);
}

.qa-aside__title {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--qa-navy);
    line-height: 1.6;
    margin-bottom: 26px;
}

.qa-aside__item {
    margin-bottom: 24px;
}

.qa-aside__label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #9ca3af;
    margin-bottom: 6px;
}

.qa-aside__value {
    font-size: 17px;
    font-weight: 600;
    color: var(--qa-navy);
    word-break: break-word;
}

.qa-aside__value:hover {
    color: var(--qa-pink);
}

/* ------------------------------------------------------------
   Location / map
   ------------------------------------------------------------ */

.qa-map {
    margin-top: 40px;
    border-radius: var(--qa-radius-sm);
    overflow: hidden;
    border: 1px solid var(--qa-line);
    background-color: #e9e9ec;
    line-height: 0;
}

.qa-map iframe {
    display: block;
    width: 100%;
    height: 440px;
    border: 0;
}

.qa-location__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

/* ------------------------------------------------------------
   Inner pages — shared blocks (About, Life, Courses)
   ------------------------------------------------------------ */

.qa-hero__line--lower {
    text-transform: lowercase;
}

/* Two-column intro */

.qa-intro {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.qa-intro__media {
    position: relative;
    border-radius: var(--qa-radius-sm);
    overflow: hidden;
    background-color: var(--qa-panel);
    aspect-ratio: 4 / 3.3;
}

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

.qa-intro__body .qa-h2 {
    margin-bottom: 26px;
}

.qa-intro__body p+p {
    margin-top: 18px;
}

/* Three-up cards */

.qa-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.qa-card {
    background-color: var(--qa-panel);
    border-radius: var(--qa-radius-sm);
    border-top: 3px solid var(--qa-pink);
    padding: 30px 26px 32px;
}

.qa-section--panel .qa-card {
    background-color: #fff;
    border: 1px solid var(--qa-line);
    border-top: 3px solid var(--qa-pink);
}

.qa-card__title {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--qa-navy);
    line-height: 1.45;
}

.qa-card__text {
    margin-top: 14px;
    font-size: 15px;
    line-height: 1.75;
    color: var(--qa-body);
}

/* Numbered steps */

.qa-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 34px 40px;
    margin-top: 48px;
}

.qa-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--qa-line);
}

.qa-step__num {
    flex: none;
    min-width: 44px;
    font-size: 30px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--qa-pink);
}

.qa-step__text {
    padding-top: 2px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--qa-body);
}

/* Caption-only photo band */

.qa-band--caption {
    min-height: 440px;
    text-align: center;
}

.qa-band--caption .qa-band__inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.qa-band__caption {
    font-size: clamp(26px, 4.4vw, 56px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: #fff;
}

/* Courses listing */

.qa-course-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.qa-course-card {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border: 1px solid var(--qa-line);
    border-radius: var(--qa-radius-sm);
    overflow: hidden;
    transition: box-shadow 0.22s ease, transform 0.22s ease;
}

.qa-course-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px rgba(15, 23, 42, 0.08);
}

.qa-course-card__media {
    position: relative;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background-color: var(--qa-panel);
}

.qa-course-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qa-course-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 6px 12px;
    background-color: #6b7280;
    color: #fff;
    border-radius: var(--qa-radius-sm);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: 1.4;
    text-transform: uppercase;
}

.qa-course-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 26px 26px 30px;
}

.qa-course-card__title {
    font-size: 17px;
    letter-spacing: 0.06em;
}

.qa-course-card__status {
    margin-top: 10px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #6b7280;
}

.qa-course-card__text {
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.75;
    color: var(--qa-body);
}

.qa-course-card__learn {
    margin-top: 22px;
    font-size: 13px;
    font-weight: 700;
    color: var(--qa-navy);
}

.qa-topics {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.qa-topics li {
    position: relative;
    padding-left: 18px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--qa-body);
}

.qa-topics li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--qa-pink);
}

.qa-course-card__more {
    margin-top: 12px;
    font-size: 13px;
    color: #9ca3af;
}

.qa-course-card__actions {
    margin-top: 28px;
}

.qa-course-card__actions .qa-btn {
    width: 100%;
    justify-content: center;
}

/* Filter row */

.qa-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 56px;
}

.qa-filter__item {
    display: inline-flex;
    align-items: center;
    padding: 11px 22px;
    border: 1px solid var(--qa-line);
    border-radius: 999px;
    background-color: #fff;
    color: #6b7280;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.2;
    text-transform: uppercase;
}

.qa-filter__item.is-active {
    background-color: var(--qa-navy);
    border-color: var(--qa-navy);
    color: #fff;
}

/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */

.qa-footer {
    background-color: var(--qa-navy);
    color: rgba(255, 255, 255, 0.62);
    padding-top: 76px;
}

.qa-footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 48px;
}

.qa-footer__logo {
    height: 54px;
    width: auto;
    object-fit: contain;
    margin-bottom: 18px;
}

.qa-footer__word {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.3em;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.qa-footer__tagline {
    font-size: 15px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.6);
    max-width: 320px;
    margin-bottom: 26px;
}

.qa-footer__title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 22px;
    line-height: 1.4;
}

.qa-footer__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 14.5px;
}

.qa-footer__list a,
.qa-footer__list span {
    color: rgba(255, 255, 255, 0.66);
    transition: color 0.2s ease;
}

.qa-footer__list a:hover {
    color: var(--qa-pink);
}

.qa-socials {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qa-social {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.76);
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.qa-social svg {
    width: 18px;
    height: 18px;
    display: block;
}

.qa-social:hover {
    background-color: var(--qa-pink);
    border-color: var(--qa-pink);
    color: #fff;
}

.qa-footer__bottom {
    margin-top: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 24px 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.qa-footer__legal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 22px;
}

.qa-footer__legal a {
    color: rgba(255, 255, 255, 0.62);
}

.qa-footer__legal a:hover {
    color: var(--qa-pink);
}

/* ------------------------------------------------------------
   Placeholder pages
   ------------------------------------------------------------ */

.qa-placeholder {
    padding: 96px 0 112px;
}

.qa-placeholder__card {
    max-width: 720px;
    border-left: 3px solid var(--qa-pink);
    background-color: var(--qa-panel);
    padding: 32px 34px;
    border-radius: var(--qa-radius-sm);
    font-size: 15px;
    line-height: 1.8;
    color: var(--qa-body);
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */

@media (max-width: 1080px) {
    .qa-nav {
        display: none;
    }
    .qa-burger {
        display: flex;
    }

    .qa-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .qa-contact {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .qa-aside {
        border-left: 0;
        border-top: 1px solid var(--qa-line);
        padding-left: 0;
        padding-top: 40px;
    }

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

    .qa-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 34px;
    }

    .qa-stats-intro {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .qa-values {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .qa-value-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .qa-split {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .qa-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .qa-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 32px;
    }
}

@media (max-width: 720px) {
    :root {
        --qa-header-h: 68px;
        --qa-gutter: 20px;
    }

    .qa-section {
        padding: 64px 0;
    }

    .qa-section--tight {
        padding: 52px 0;
    }

    .qa-hero {
        min-height: 88vh;
        padding: calc(var(--qa-header-h) + 64px) 0 72px;
    }

    .qa-hero__text {
        font-size: 16px;
        margin: 24px 0 30px;
    }

    .qa-brand__logo {
        height: 34px;
    }

    .qa-brand__word {
        font-size: 13px;
        letter-spacing: 0.24em;
    }

    .qa-feature-grid,
    .qa-stats,
    .qa-value-row {
        grid-template-columns: 1fr;
        margin-top: 40px;
    }

    .qa-pillar-grid {
        grid-template-columns: 1fr;
        margin-top: 40px;
    }

    .qa-feature {
        padding: 24px 20px;
    }

    .qa-band {
        min-height: 0;
        padding: 72px 0;
    }

    .qa-pagehero {
        min-height: 0;
        padding: calc(var(--qa-header-h) + 60px) 0 52px;
    }

    .qa-footer {
        padding-top: 56px;
    }

    .qa-footer__grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .qa-footer__bottom {
        margin-top: 40px;
        flex-direction: column;
        align-items: flex-start;
    }

    .qa-map iframe {
        height: 320px;
    }

    .qa-placeholder {
        padding: 64px 0 80px;
    }

    .qa-card-grid,
    .qa-steps,
    .qa-course-grid {
        grid-template-columns: 1fr;
        margin-top: 36px;
    }

    .qa-step__num {
        font-size: 26px;
        min-width: 38px;
    }

    .qa-band--caption {
        min-height: 0;
        padding: 64px 0;
    }

    .qa-filter {
        margin-top: 40px;
    }

    .qa-course-card__body {
        padding: 22px 20px 24px;
    }

    .qa-btn {
        padding: 15px 22px;
    }
}