@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700&family=Cormorant+Garamond:ital,wght@0,500;0,600;0,700;1,500&family=Great+Vibes&family=Mr+De+Haviland&display=swap");
@import url("internship-experience-letter.css?v=4");

/* Shared style for purchased project pages */
:root {
    --bg: #f4f6fb;
    --surface: #ffffff;
    --text: #0f172a;
    --muted: #64748b;
    --border: rgba(15, 23, 42, 0.08);
    --accent-2: #0891b2;
    --gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 45%, #0891b2 100%);
    --shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
    --font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
    --font-cert: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    --font-cert-title: "Cinzel", "Cormorant Garamond", Georgia, serif;
    --font-cert-name: "Great Vibes", "Brush Script MT", cursive;
    --font-cert-signature: "Mr De Haviland", "Great Vibes", "Brush Script MT", cursive;
    --cert-navy: #0c2d6b;
    --cert-gold: #c9a227;
    --cert-gold-light: #e8d48b;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: radial-gradient(circle at 20% 0%, rgba(79, 70, 229, 0.09), transparent 35%), var(--bg);
    line-height: 1.55;
}

.wrap {
    width: min(920px, calc(100% - 2rem));
    margin-inline: auto;
}

.header {
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 40;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 800;
}

.logo__img {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    object-fit: cover;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.1);
}

.header__inner {
    position: relative;
}

.header__nav-wrap {
    display: flex;
    align-items: center;
    position: relative;
}

.header__menu-btn {
    display: none;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    color: var(--text);
    font: inherit;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

.header__menu-btn:hover {
    border-color: #c7d2fe;
    color: #4f46e5;
}

.header__menu-bars {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 18px;
    height: 14px;
}

.header__menu-bars span {
    display: block;
    height: 2px;
    width: 100%;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

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

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

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

.header__nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.header__nav a {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
}

.header__nav a:hover {
    color: #4f46e5;
}

.header__logout {
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.4rem 0.8rem;
    background: #fff;
    color: var(--text);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
}

.header__logout:hover {
    color: #4f46e5;
    border-color: #c7d2fe;
}

.main {
    padding: 2rem 0 3.25rem;
}

.main.wrap {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: min(920px, calc(100% - 2rem));
    max-width: 100%;
    box-sizing: border-box;
}

.main.wrap > .card,
.main.wrap > .cert-slot,
.main.wrap > section.card {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    align-self: stretch;
}

.main.wrap > .cert-slot > .card {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: 1.55rem;
}

.card + .card {
    margin-top: 1rem;
}

.cert-slot + .card,
.cert-slot + .project-reviews-card {
    margin-top: 1rem;
}

.project-hero-card {
    background: linear-gradient(155deg, rgba(79, 70, 229, 0.07) 0%, rgba(8, 145, 178, 0.08) 100%);
    border-color: rgba(79, 70, 229, 0.16);
}

.project-hero-body {
    margin: 0.95rem 0 0;
    padding: 0.9rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.78);
    color: #334155;
    line-height: 1.7;
}

.unlock-offer-card {
    border-color: rgba(79, 70, 229, 0.2);
    background: linear-gradient(155deg, rgba(79, 70, 229, 0.1) 0%, rgba(8, 145, 178, 0.1) 100%);
}

.unlock-offer-title {
    margin: 0 0 0.55rem;
    font-size: 1.2rem;
    line-height: 1.35;
}

.unlock-offer-copy {
    margin: 0 0 0.7rem;
    color: #334155;
}

.unlock-offer-list {
    margin: 0 0 0.85rem;
    padding-left: 1.1rem;
    color: #1e293b;
}

.unlock-offer-list li {
    margin: 0.35rem 0;
    font-weight: 600;
}

.unlock-offer-price {
    margin: 0.2rem 0 0.1rem;
    font-size: 1.65rem;
    font-weight: 900;
    color: #312e81;
    letter-spacing: -0.02em;
}

.unlock-offer-price-old {
    margin-left: 0.35rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: #b91c1c;
    text-decoration: line-through;
    text-decoration-thickness: 2px;
    text-decoration-color: #dc2626;
    vertical-align: middle;
}

.unlock-offer-price-note {
    margin: 0 0 0.7rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: #0f766e;
}

.unlock-offer-row {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.unlock-offer-note {
    margin-top: 0.75rem;
}

.project-cv-card {
    background: linear-gradient(145deg, rgba(79, 70, 229, 0.07) 0%, rgba(8, 145, 178, 0.09) 100%);
    border: 1px solid rgba(79, 70, 229, 0.18);
}

.project-cv-card h2 {
    margin: 0 0 0.75rem;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.35;
}

.project-cv-body {
    margin: 0;
    padding: 0.9rem 1.05rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--border);
}

.project-cv-line {
    margin: 0 0 0.45rem;
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1.5;
    color: var(--text);
}

.project-cv-line:last-child {
    margin-bottom: 0;
}

/* Standard deliverables (trainer-generated pages) */
.project-deliverables {
    background: linear-gradient(145deg, rgba(79, 70, 229, 0.04) 0%, rgba(8, 145, 178, 0.05) 100%);
    border: 1px solid rgba(79, 70, 229, 0.14);
}

.project-deliverables h2 {
    margin: 0 0 0.65rem;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.35;
}

.project-deliverables__list,
.project-deliverables .project-deliverables__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.project-deliverables__list li {
    position: relative;
    margin: 0.4rem 0 0 0.15rem;
    padding-left: 1.45rem;
    font-size: 0.95rem;
    line-height: 1.5;
    font-weight: 600;
    color: var(--text);
}

.project-deliverables__list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #16a34a;
    font-weight: 800;
    font-size: 1rem;
}

.project-deliverables--in-content {
    margin: 1rem 0 0.5rem;
    padding: 0.85rem 1rem 1rem;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.03);
    border: 1px solid var(--border);
}

.project-deliverables--in-content h2 {
    font-size: 1rem;
    margin: 0 0 0.5rem;
}

/* Enrolled-only: full write-up + CV inside #project-learning-slot (after videos) */
.learning-enrolled-writeup {
    margin-top: 0.75rem;
}

.learning-block-sub {
    margin: 0 0 0.75rem;
    font-size: 0.9rem;
}

.learning-body-text {
    margin: 0;
}

.learning-body-para {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--text);
}

.learning-body-para:last-child {
    margin-bottom: 0;
}

.learning-cv-outcome {
    margin-top: 0.75rem;
    border-color: rgba(79, 70, 229, 0.18);
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(8, 145, 178, 0.05) 100%);
}

.learning-cv-outcome__list {
    margin: 0.35rem 0 0;
    padding: 0 0 0 1.1rem;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.learning-cv-outcome__list li {
    position: relative;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--text);
    padding-left: 0.2rem;
}

.learning-cv-outcome__list li::before {
    content: "→";
    position: absolute;
    left: -1.05rem;
    font-size: 0.85rem;
    font-weight: 800;
    color: #0891b2;
}

.kicker {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-2);
    font-weight: 700;
}

h1 {
    margin: 0 0 0.8rem;
    font-size: clamp(1.5rem, 4vw, 2rem);
}

.subtitle {
    margin: 0;
    color: var(--muted);
}

.status {
    min-height: 1.4rem;
    margin-top: 0.9rem;
    font-weight: 600;
    padding: 0.35rem 0.1rem;
}

.status--ok { color: #15803d; }
.status--error { color: #dc2626; }

.input-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.input {
    flex: 1;
    min-width: 220px;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.7rem 0.85rem;
    font: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input:focus {
    outline: none;
    border-color: rgba(79, 70, 229, 0.5);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.btn {
    border: 0;
    border-radius: 999px;
    padding: 0.7rem 1rem;
    color: #fff;
    font: inherit;
    font-weight: 700;
    background: var(--gradient);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(79, 70, 229, 0.26);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn--small {
    padding: 0.5rem 0.9rem;
    font-size: 0.8125rem;
}

.btn--google {
    background: #ffffff;
    color: #1f2937;
    border: 1px solid var(--border);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn--google:hover {
    background: #f9fafb;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.btn--outline {
    background: #ffffff;
    color: var(--text);
    border: 2px solid rgba(79, 70, 229, 0.35);
    box-shadow: none;
}

@media (max-width: 560px) {
    .unlock-offer-row .btn {
        width: 100%;
    }
}

.btn--outline:hover {
    border-color: #4f46e5;
    color: #4f46e5;
}

.login-divider {
    margin: 1.25rem 0 0.5rem;
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
}

.locked { display: none; }
.locked.is-visible { display: block; }
.content { display: none; }
.content.is-visible { display: block; }

ul { margin: 0.4rem 0 0; }
li { margin: 0.25rem 0; }

.my-results {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.my-results__title {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    font-weight: 800;
}

.my-results__title--project-videos {
    text-align: center;
    margin: 1rem 0 0.65rem;
    font-size: clamp(1.15rem, 2.8vw, 1.45rem);
    width: 100%;
}

.my-results > .resource-box--files-first {
    margin-top: 0;
}

.my-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.my-list__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.my-list__item:hover {
    transform: translateY(-1px);
    border-color: rgba(79, 70, 229, 0.2);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.my-list__link {
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}

.my-list__link:hover {
    color: #4f46e5;
}

.my-list__date {
    margin: 0.2rem 0 0;
    font-size: 0.8125rem;
    color: var(--muted);
}

.video-grid {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.learning-guide {
    margin: 0.25rem 0 1rem;
    padding: 0.7rem 0.85rem;
    border-radius: 10px;
    border: 1px solid rgba(79, 70, 229, 0.18);
    background: rgba(79, 70, 229, 0.06);
    font-size: 0.86rem;
    color: #1f2937;
}

.video-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    padding: 0.75rem;
    max-width: 980px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.video-card:hover {
    border-color: rgba(79, 70, 229, 0.2);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.video-card__title {
    margin: 0 0 0.55rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
}

.video-card__blurb {
    margin: 0 0 0.5rem;
    font-size: 0.88rem;
    line-height: 1.5;
    color: #4b5563;
}

.video-card__hint {
    margin-bottom: 0.55rem;
}

.video-card__frame {
    display: none;
    position: relative;
    padding-top: 56.25%;
    border-radius: 10px;
    overflow: hidden;
    background: #0f172a;
}

.video-card__frame--visible {
    display: block;
}

.video-card__frame iframe,
.vdocipher-player-slot {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.video-load-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.15rem 0 0.85rem;
    padding: 0.55rem 1.15rem 0.55rem 0.55rem;
    border: 0;
    border-radius: 999px;
    font: inherit;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    text-align: left;
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 52%, #0891b2 100%);
    box-shadow: 0 10px 28px rgba(79, 70, 229, 0.32);
    transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.video-load-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 36px rgba(79, 70, 229, 0.4);
}

.video-load-btn:active {
    transform: translateY(0);
}

.video-load-btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.video-load-btn__svg {
    display: block;
}

.video-load-btn__text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
    line-height: 1.2;
}

.video-load-btn__title {
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.video-load-btn__part {
    font-size: 0.72rem;
    font-weight: 600;
    opacity: 0.92;
}

.video-load-btn--loading {
    opacity: 0.82;
    pointer-events: none;
}

.video-load-btn--loaded {
    background: linear-gradient(135deg, #15803d 0%, #0d9488 100%);
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.35);
}

.video-load-btn--loaded .video-load-btn__icon {
    background: rgba(255, 255, 255, 0.25);
}

.resource-box {
    margin-top: 1rem;
    padding: 0.8rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #fff;
}

.quiz-box {
    margin-top: 1rem;
}

.feedback-box {
    margin-top: 1.35rem;
    padding: 1rem 1rem 1.1rem;
    border-radius: 14px;
    border: 1px solid rgba(79, 70, 229, 0.18);
    background: linear-gradient(145deg, rgba(99, 102, 241, 0.06) 0%, #ffffff 55%, rgba(8, 145, 178, 0.05) 100%);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
}

.feedback-box .my-results__title {
    margin-top: 0;
}

.feedback-box__hint {
    margin: 0.5rem 0 0.75rem;
    font-size: 0.9rem;
    color: var(--text);
}

.feedback-box__hint a {
    color: #4338ca;
    font-weight: 700;
    word-break: break-all;
}

.feedback-box__hint a:hover {
    text-decoration: underline;
}

/* Student reviews (project pages) — mobile-first */
.project-reviews-card {
    margin-top: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.project-reviews-card .kicker {
    margin-bottom: 0.35rem;
}

.project-reviews-card h2 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.05rem, 4.5vw, 1.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.3;
    max-width: 100%;
}

.project-reviews-card .subtitle,
.project-reviews-card #project-reviews-lead {
    margin: 0 0 0.85rem;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--muted);
    max-width: 100%;
}

.project-reviews-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.65rem;
    margin: 0 0 0.9rem;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.9);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.project-reviews-summary__score {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.project-reviews-summary__stars {
    color: #f59e0b;
    letter-spacing: 0.04em;
    font-size: 0.85rem;
    line-height: 1.2;
    white-space: nowrap;
}

.project-reviews-summary__count {
    flex: 1 1 100%;
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.35;
}

/* Reviews slider (project pages) */
.reviews-slider {
    position: relative;
    margin-top: 0.25rem;
}

.reviews-slider__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.reviews-slider__arrow {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    color: var(--text);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    transition: border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.reviews-slider__arrow:hover {
    border-color: rgba(79, 70, 229, 0.35);
    color: #4f46e5;
    transform: translateY(-1px);
}

.reviews-slider__viewport {
    overflow: hidden;
    border-radius: 14px;
}

.reviews-slider__track {
    display: flex;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0.15rem 0.1rem;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.reviews-slider__track > li {
    flex: 0 0 100%;
    min-width: 0;
    box-sizing: border-box;
}

@media (min-width: 640px) {
    .reviews-slider__track > li {
        flex: 0 0 calc((100% - 1rem) / 2);
    }
}

@media (min-width: 960px) {
    .reviews-slider__track > li {
        flex: 0 0 calc((100% - 2rem) / 3);
    }
}

.reviews-slider__dots {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.85rem;
}

.reviews-slider__dot {
    width: 0.5rem;
    height: 0.5rem;
    padding: 0;
    border: none;
    border-radius: 999px;
    background: rgba(79, 70, 229, 0.2);
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease;
}

.reviews-slider__dot.is-active {
    background: #4f46e5;
    transform: scale(1.2);
}

.reviews-slider .project-reviews-grid {
    display: flex;
    grid-template-columns: unset;
    gap: 1rem;
    width: 100%;
}

.reviews-slider .project-review-card {
    height: 100%;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.reviews-slider .project-reviews-grid > .project-review-card:first-child,
.reviews-slider .project-reviews-grid > .project-review-card:last-child {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}

@media (prefers-reduced-motion: reduce) {
    .reviews-slider__track {
        transition: none;
    }
}

.reviews-slider--continuous .reviews-slider__controls,
.reviews-slider--continuous .reviews-slider__dots {
    display: none !important;
}

.reviews-slider--continuous .reviews-slider__viewport {
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent);
}

.reviews-slider--continuous .reviews-slider__track {
    width: max-content;
    transition: none !important;
    animation: reviews-marquee-scroll var(--marquee-duration, 70s) linear infinite;
}

.reviews-slider--continuous .reviews-slider__track > li {
    flex: 0 0 min(300px, calc(100vw - 2.75rem));
    width: min(300px, calc(100vw - 2.75rem));
    max-width: none;
}

.reviews-slider--continuous:hover .reviews-slider__track {
    animation-play-state: paused;
}

@keyframes reviews-marquee-scroll {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .reviews-slider--continuous .reviews-slider__track {
        animation: none;
        width: 100%;
        flex-wrap: wrap;
    }

    .reviews-slider--continuous .reviews-slider__track > li {
        flex: 1 1 min(280px, 100%);
        width: auto;
    }
}

.project-reviews-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

.project-review-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    padding: 0.9rem 0;
    border: none;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.project-reviews-grid > .project-review-card:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.project-reviews-grid > .project-review-card:first-child {
    padding-top: 0;
}

.project-review-card__stars {
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: #f59e0b;
    line-height: 1.2;
}

.project-review-card__quote {
    margin: 0;
    flex: 1;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--muted);
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
}

.project-review-card__meta {
    margin-top: auto;
    padding-top: 0.35rem;
    border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.project-review-card__name {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.35;
}

.project-review-card__role {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.75rem;
    color: var(--muted);
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.project-reviews-more {
    display: block;
    width: 100%;
    max-width: 100%;
    margin-top: 0.9rem;
    padding: 0.75rem 1rem;
    min-height: 2.75rem;
    box-sizing: border-box;
    text-align: center;
    font-size: 0.9rem;
    line-height: 1.3;
    -webkit-tap-highlight-color: transparent;
}

@media (min-width: 480px) {
    .project-reviews-summary__count {
        flex: 0 1 auto;
    }
}

@media (min-width: 640px) {
    .project-reviews-summary {
        width: fit-content;
        max-width: 100%;
    }

    .project-reviews-more {
        width: auto;
        min-width: 12rem;
    }
}

@media (min-width: 768px) {
    .project-reviews-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.85rem;
    }

    .project-review-card {
        padding: 0.9rem 0.95rem;
        border: 1px solid var(--border);
        border-radius: 12px;
        background: #fff;
        box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
    }

    .project-reviews-grid > .project-review-card:last-child,
    .project-reviews-grid > .project-review-card:first-child {
        padding: 0.9rem 0.95rem;
    }
}

@media (min-width: 1024px) {
    .project-reviews-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .main {
        padding-bottom: 5rem;
    }

    .project-reviews-card h2 {
        font-size: 1.08rem;
    }

    .project-reviews-card .subtitle,
    .project-reviews-card #project-reviews-lead {
        font-size: 0.84rem;
    }
}

.quiz-form {
    margin-top: 0.75rem;
}

.quiz-question {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    background: #f8fafc;
}

.quiz-question__title {
    margin: 0 0 0.5rem 0;
    font-weight: 700;
}

.quiz-option {
    display: block;
    margin: 0.35rem 0;
    padding: 0.45rem 0.55rem;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.quiz-option:hover {
    background: rgba(79, 70, 229, 0.06);
    border-color: rgba(79, 70, 229, 0.15);
}

.quiz-option input {
    margin-right: 0.45rem;
}

.quiz-passed-wrap {
    margin: 0.5rem 0 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
}

.quiz-review {
    width: 100%;
    box-sizing: border-box;
    margin-top: 0.25rem;
    padding: 0.9rem 1rem;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid var(--border);
}

.quiz-review__hint {
    margin: 0 0 0.5rem 0;
}

.quiz-options-list {
    margin: 0.2rem 0 0.75rem 1.1rem;
    padding: 0;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.5;
    list-style: disc;
}

.quiz-question--review {
    border-bottom: 1px solid var(--border);
    padding: 0 0 0.75rem 0;
    margin: 0 0 0.75rem 0;
}

.quiz-question--review:last-child {
    border-bottom: 0;
    margin-bottom: 0;
    padding-bottom: 0;
}

.file-warning {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 12px;
    background: #fffbeb;
    border: 1px solid #fcd34d;
    font-size: 0.9rem;
}

.file-warning code {
    font-size: 0.85rem;
}

.auth-tabs {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.auth-tab {
    flex: 1;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #f8fafc;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    color: var(--muted);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.auth-tab.is-active {
    background: #fff;
    color: var(--text);
    border-color: #c7d2fe;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.15);
}

.auth-panel {
    display: none;
    margin-top: 1.25rem;
}

.auth-panel.is-visible {
    display: block;
}

.form-field {
    margin-top: 1rem;
}

.form-field label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: var(--text);
}

.form-field .input {
    width: 100%;
    min-width: 0;
}

.form-actions {
    margin-top: 1.25rem;
}

.form-actions .btn {
    width: 100%;
}

.subtitle + .input-row {
    margin-top: 0.8rem;
}

.floating-project-list {
    position: fixed;
    right: max(1rem, env(safe-area-inset-right, 0px));
    left: auto;
    bottom: calc(max(1rem, env(safe-area-inset-bottom, 0px)) + 4.25rem);
    z-index: 2147483645;
    border-radius: 999px;
    padding: 0.72rem 1rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    background: var(--gradient);
    box-shadow: 0 12px 30px rgba(79, 70, 229, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-project-list:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(79, 70, 229, 0.35);
}

@media (max-width: 840px) {
    .header__menu-btn {
        display: inline-flex;
    }

    .header__nav {
        display: none;
        position: absolute;
        top: calc(100% + 0.5rem);
        right: 0;
        min-width: min(100vw - 2rem, 280px);
        z-index: 100;
        flex-direction: column;
        align-items: stretch;
        gap: 0.15rem;
        padding: 0.5rem;
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 14px;
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
    }

    .header__nav.header__nav--open {
        display: flex;
    }

    .header__nav a,
    .header__logout {
        width: 100%;
        text-align: left;
        font-size: 0.9rem;
        padding: 0.7rem 0.85rem;
        border-radius: 10px;
        box-sizing: border-box;
    }

    body.nav-menu-open {
        overflow: hidden;
    }

    .header__menu-label {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .header__menu-btn {
        padding: 0.55rem 0.65rem;
    }
}

@media (min-width: 841px) {
    .header__menu-btn {
        display: none !important;
    }

    .header__nav {
        display: flex !important;
        position: static !important;
        top: auto !important;
        right: auto !important;
        left: auto !important;
        min-width: 0 !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 1.25rem !important;
        padding: 0 !important;
        background: transparent !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
    }

    body.nav-menu-open {
        overflow: auto;
    }
}

/* Certificate completion + printable document */
.cert-slot {
    margin-top: 1rem;
}

.cert-gate {
    margin-top: 1rem;
}

.cert-completion__title {
    margin: 0.35rem 0 0.5rem;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.cert-completion__lead {
    margin: 0 0 1rem;
}

.cert-q__label {
    margin: 0 0 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text);
}

.cert-q__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.cert-date-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.cert-generate-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 0.8rem;
}

.cert-msg {
    margin-top: 0.75rem;
    min-height: 1.25rem;
}

.cert-preview-wrap {
    margin-top: 1rem;
}

.cert-preview-hint {
    margin: 0 0 1rem;
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.5;
}

.cert-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.cert-print-area {
    margin-top: 0.5rem;
    overflow: visible;
}

.cert-print-area .cert-letter {
    width: min(100%, 794px);
    max-width: 794px;
}

.cert-print-area .cert-letter__sheet {
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.1);
}

/* Certificate visual (screen + print) */
.cert-doc {
    font-family: var(--font);
    width: min(100%, 580px);
    max-width: 580px;
    margin-inline: auto;
}

.cert-doc__sheet {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 0.15rem;
    width: 100%;
    height: auto;
    background:
        radial-gradient(ellipse 90% 70% at 50% 0%, rgba(12, 45, 107, 0.04), transparent 55%),
        #ffffff;
    border: 2px solid var(--cert-gold);
    box-shadow:
        0 2px 0 var(--cert-gold-light) inset,
        0 12px 32px rgba(12, 45, 107, 0.12);
    overflow: visible;
    padding: 0.65rem 1rem 0.85rem;
    text-align: center;
}

.cert-doc__deco {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.cert-doc__deco--tl {
    top: 0;
    left: 0;
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--cert-navy) 55%, transparent 56%);
    clip-path: polygon(0 0, 100% 0, 0 100%);
    box-shadow: inset -3px -3px 0 var(--cert-gold);
}

.cert-doc__deco--tl::after {
    content: "";
    position: absolute;
    top: 10px;
    left: 10px;
    width: 72px;
    height: 8px;
    background: var(--cert-gold);
    transform: rotate(-45deg);
    transform-origin: left top;
    opacity: 0.85;
}

.cert-doc__deco--br {
    right: 0;
    bottom: 0;
    width: 64px;
    height: 64px;
    background: linear-gradient(315deg, var(--cert-navy) 62%, transparent 63%);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.cert-doc__deco--br::before {
    content: "";
    position: absolute;
    right: 14px;
    bottom: 14px;
    width: 42px;
    height: 42px;
    border-right: 3px solid var(--cert-gold);
    border-bottom: 3px solid var(--cert-gold);
    opacity: 0.75;
}

.cert-doc__ribbon {
    position: absolute;
    top: 0;
    left: 14px;
    z-index: 2;
    width: 52px;
    padding: 0.65rem 0.3rem 0.85rem;
    background: linear-gradient(180deg, var(--cert-gold) 0%, #a8841a 48%, var(--cert-navy) 48%, var(--cert-navy) 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    box-shadow: 2px 6px 14px rgba(12, 45, 107, 0.22);
    clip-path: polygon(0 0, 100% 0, 100% 88%, 50% 100%, 0 88%);
}

.cert-doc__ribbon-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--cert-gold);
    color: var(--cert-navy);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1;
}

.cert-doc__ribbon-text {
    font-size: 0.54rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1.25;
    text-align: center;
}

/* Internship certificate: clean top-left badge (no clipped ribbon) */
.cert-doc--internship .cert-doc__sheet {
    padding: 0.8rem 1rem 1rem;
}

.cert-doc--internship .cert-doc__deco--tl {
    width: 52px;
    height: 52px;
}

.cert-doc--internship .cert-doc__deco--tl::after {
    width: 56px;
    top: 8px;
    left: 8px;
}

.cert-doc__corner-badge {
    position: absolute;
    top: 0.7rem;
    left: 0.7rem;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.38rem 0.5rem 0.38rem 0.38rem;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--cert-navy) 0%, #1e3a8a 100%);
    border: 1px solid var(--cert-gold);
    box-shadow: 0 4px 14px rgba(12, 45, 107, 0.18);
    color: #fff;
    max-width: 6.25rem;
}

.cert-doc__corner-badge-icon {
    flex-shrink: 0;
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 50%;
    background: var(--cert-gold);
    color: var(--cert-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.68rem;
    font-weight: 800;
    line-height: 1;
}

.cert-doc__corner-badge-text {
    font-size: 0.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    line-height: 1.2;
    text-align: left;
}

.cert-doc--internship .cert-doc__header {
    margin-top: 0.15rem;
}

.cert-doc--internship .cert-doc__footer {
    padding: 0.3rem 0.5rem 0.5rem 0.8rem;
}

.cert-doc--internship .cert-doc__seal--learners {
    width: 58px;
    height: 58px;
    margin: 0 0 0.2rem 0.35rem;
}

.cert-doc__header {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    margin: 0 auto 0.25rem;
    max-width: 360px;
}

.cert-doc__logo {
    height: 38px;
    width: auto;
    object-fit: contain;
    margin: 0 auto 0.35rem;
    display: block;
}

.cert-doc__header-tagline {
    margin: 0;
    font-size: 0.58rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #475569;
    padding: 0.2rem 0;
    border-top: 1px solid rgba(12, 45, 107, 0.12);
    border-bottom: 1px solid rgba(12, 45, 107, 0.12);
}

.cert-doc__credential {
    position: absolute;
    top: 0.55rem;
    right: 0.75rem;
    z-index: 2;
    text-align: right;
    max-width: 11rem;
}

.cert-doc__credential-label {
    display: block;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #64748b;
    margin-bottom: 0.15rem;
}

.cert-doc__credential-value {
    display: block;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--cert-navy);
    word-break: break-all;
}

.cert-doc__main {
    position: relative;
    z-index: 1;
    flex: 0 1 auto;
    margin: 0 auto;
    max-width: 30rem;
    padding: 0 0.25rem;
}

.cert-doc__title {
    margin: 0 0 0.2rem;
    font-family: var(--font-cert-title);
    font-size: clamp(1rem, 2.6vw, 1.35rem);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cert-navy);
    line-height: 1.2;
}

.cert-doc__title-rule {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    margin: 0 auto 0.35rem;
    max-width: 220px;
}

.cert-doc__title-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cert-gold), transparent);
}

.cert-doc__title-diamond {
    width: 7px;
    height: 7px;
    background: var(--cert-gold);
    transform: rotate(45deg);
    flex-shrink: 0;
}

.cert-doc__presented {
    margin: 0 0 0.15rem;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cert-navy);
}

.cert-doc__recipient {
    margin: 0 0 0.35rem;
    font-family: var(--font);
    font-size: clamp(1.15rem, 3vw, 1.5rem);
    font-weight: 700;
    font-style: normal;
    line-height: 1.25;
    letter-spacing: 0.01em;
    text-transform: none;
    color: var(--cert-navy);
    text-wrap: balance;
}

.cert-doc__body {
    margin: 0 0 0.3rem;
    font-size: 0.72rem;
    line-height: 1.45;
    color: #334155;
}

.cert-doc__body strong {
    color: var(--cert-navy);
    font-weight: 700;
}

.cert-doc__body-sub {
    margin: 0 0 0.2rem;
    font-size: 0.64rem;
    line-height: 1.4;
    color: #64748b;
    max-width: 26rem;
    margin-inline: auto;
}

.cert-doc__period {
    margin: 0.15rem 0 0;
    font-size: 0.6rem;
    font-weight: 600;
    color: #94a3b8;
    letter-spacing: 0.02em;
}

.cert-doc__footer {
    position: relative;
    flex-shrink: 0;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    align-items: end;
    gap: 0.35rem;
    margin-top: 0.2rem;
    padding: 0 0.35rem;
}

.cert-doc__seal--learners {
    justify-self: start;
    width: 66px;
    height: 66px;
    border-radius: 50%;
    border: 3px double var(--cert-navy);
    background: radial-gradient(circle at 35% 30%, #fff 0%, #e8eef8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(12, 45, 107, 0.15);
}

.cert-doc__seal-ring {
    font-size: 0.5rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cert-navy);
    text-align: center;
    line-height: 1.3;
    max-width: 72px;
}

.cert-doc__seal--gold {
    justify-self: center;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 25%, #fff6d6 0%, var(--cert-gold) 45%, #8f6f14 100%);
    color: var(--cert-navy);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid #f5e6a8;
    box-shadow:
        0 0 0 2px var(--cert-gold),
        0 8px 20px rgba(201, 162, 39, 0.45);
}

.cert-doc__signature {
    justify-self: end;
    align-self: end;
    position: relative;
    z-index: 3;
    padding: 0 0.25rem 0.15rem 0;
}

.cert-doc__sign-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
    min-width: 7.5rem;
    max-width: 9.5rem;
    line-height: 0;
}

.cert-doc__sign-img {
    display: block;
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 2.5rem;
    object-fit: contain;
    object-position: center bottom;
    margin: 0 0 -0.5rem;
}

.cert-doc__sign-line {
    display: block;
    width: 100%;
    max-width: 6.75rem;
    height: 1px;
    margin: 0;
    background: linear-gradient(90deg, transparent, var(--cert-navy) 12%, var(--cert-navy) 88%, transparent);
    opacity: 0.55;
}

.cert-doc__sign-role {
    margin: 0.08rem 0 0;
    padding: 0;
    font-family: var(--font);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--cert-navy);
    line-height: 1.15;
    text-align: center;
    white-space: nowrap;
}

@media print {
    @page {
        size: A4 landscape;
        margin: 8mm;
    }

    body * {
        visibility: hidden;
    }

    .cert-print-area,
    .cert-print-area * {
        visibility: visible;
    }

    .cert-print-area {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        margin: 0;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .cert-doc {
        max-width: none;
        width: 100%;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .cert-doc__sheet {
        aspect-ratio: 297 / 210;
        max-width: none;
        width: 100%;
        padding: 0.55rem 0.75rem 0.45rem;
        box-shadow: none;
    }

    .cert-doc__footer {
        margin-top: 0.15rem;
    }

    .cert-doc__ribbon {
        left: 12px;
        width: 46px;
        padding: 0.55rem 0.25rem 0.75rem;
    }

    .cert-doc__ribbon-icon {
        width: 30px;
        height: 30px;
        font-size: 0.65rem;
    }

    .cert-doc__ribbon-text {
        font-size: 0.44rem;
    }

    .cert-doc__logo {
        height: 38px;
    }

    .cert-doc__header-tagline {
        font-size: 0.52rem;
    }

    .cert-doc__credential {
        top: 0.65rem;
        right: 0.75rem;
    }

    .cert-doc__title {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }

    .cert-doc__recipient {
        font-size: 1.35rem;
        margin-bottom: 0.4rem;
    }

    .cert-doc__body {
        font-size: 0.68rem;
    }

    .cert-doc__body-sub {
        font-size: 0.6rem;
    }

    .cert-doc__footer {
        bottom: 0.55rem;
        padding: 0 0.85rem;
    }

    .cert-doc__seal--learners {
        width: 58px;
        height: 58px;
    }

    .cert-doc__seal--gold {
        width: 52px;
        height: 52px;
    }

    .cert-doc__seal-ring {
        font-size: 0.4rem;
        max-width: 64px;
    }

    .cert-doc__seal--gold {
        font-size: 0.48rem;
    }

    .cert-doc__sign-img {
        max-height: 2.5rem;
    }

    .cert-preview-hint,
    .cert-actions-row,
    .floating-project-list {
        display: none !important;
    }
}


/* Trainer panel: architecture diagram preview */
.trainer-arch-preview {
    margin-top: 0.5rem;
}

.trainer-arch-preview img {
    max-width: 100%;
    max-height: 420px;
    object-fit: contain;
    display: block;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #f8fafc;
}