/* PAE 2026.2 Polimatia - camada publica comercial */

:root {
    --paper: #f3e5c6;
    --paper-soft: #fff3d4;
    --ink: #170d07;
    --ink-2: #3d2518;
    --muted: #7a634c;
    --gold: #e3b45b;
    --gold-deep: #9d681f;
    --wine: #8f2724;
    --wine-deep: #461713;
    --green: #173b31;
    --line: rgba(77, 50, 25, 0.22);
    --shadow: 0 22px 80px rgba(24, 12, 5, 0.18);
    --display: "Cinzel", "Source Serif 4", serif;
    --serif: "Source Serif 4", Georgia, serif;
    --sans: "Inter", Arial, sans-serif;
}

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

[hidden] {
    display: none !important;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background:
        radial-gradient(circle at 18% 0%, rgba(227, 180, 91, 0.24), transparent 26%),
        radial-gradient(circle at 90% 18%, rgba(143, 39, 36, 0.12), transparent 26%),
        linear-gradient(180deg, #f7ecd4 0%, #ecdcc0 46%, #f8ecd2 100%);
    color: var(--ink);
    font-family: var(--sans);
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

body::before {
    background-image:
        linear-gradient(rgba(70, 23, 19, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(70, 23, 19, 0.028) 1px, transparent 1px);
    background-size: 34px 34px;
    content: "";
    inset: 0;
    pointer-events: none;
    position: fixed;
    z-index: -1;
}

img {
    display: block;
    max-width: 100%;
}

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

.skip-link {
    background: var(--wine);
    color: #fff7dc;
    left: 12px;
    padding: 10px 14px;
    position: fixed;
    top: 12px;
    transform: translateY(-150%);
    z-index: 200;
}

.skip-link:focus {
    transform: translateY(0);
}

.scroll-meter {
    height: 4px;
    inset: 0 0 auto;
    position: fixed;
    z-index: 250;
}

.scroll-meter span {
    background: linear-gradient(90deg, var(--wine), var(--gold));
    display: block;
    height: 100%;
    transform: scaleX(0);
    transform-origin: left center;
    width: 100%;
}

.public-shell {
    margin: 0 auto;
    max-width: 1180px;
    padding: 0 24px;
    width: 100%;
}

.public-header {
    backdrop-filter: blur(18px);
    background: rgba(246, 232, 202, 0.82);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    align-items: center;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    min-height: 78px;
}

.public-brand {
    align-items: center;
    display: inline-flex;
    gap: 12px;
    min-width: 0;
}

.public-brand img {
    height: 42px;
    width: auto;
}

.public-brand span {
    display: grid;
    font-family: var(--display);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    line-height: 1.08;
    text-transform: uppercase;
}

.public-brand strong {
    font-family: var(--sans);
    font-size: 0.63rem;
    letter-spacing: 0.22em;
}

.public-nav {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: flex-end;
}

.public-nav a {
    border: 1px solid transparent;
    color: #5c422d;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    padding: 10px 9px;
    text-transform: uppercase;
}

.public-nav a:hover,
.public-nav a[aria-current="page"] {
    color: var(--wine);
}

.public-nav a.nav-login {
    align-items: center;
    border-color: rgba(143, 39, 36, 0.24);
    display: inline-flex;
    gap: 8px;
}

.public-nav a.nav-login::before {
    background: var(--wine);
    box-shadow: inset 0 0 0 4px rgba(255, 244, 215, 0.22);
    content: "";
    display: inline-block;
    height: 16px;
    width: 16px;
}

.nav-toggle {
    align-items: center;
    background: var(--wine);
    border: 1px solid rgba(255, 244, 215, 0.4);
    color: var(--paper-soft);
    display: none;
    font: inherit;
    gap: 8px;
    min-height: 42px;
    padding: 8px 12px;
}

.nav-toggle span {
    background: currentColor;
    display: block;
    height: 2px;
    width: 18px;
}

.nav-toggle em {
    font-size: 0.72rem;
    font-style: normal;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-public {
    min-height: calc(100vh - 78px);
    overflow: hidden;
    position: relative;
}

.hero-bg,
.hero-veil {
    inset: 0;
    position: absolute;
}

.hero-bg {
    background-position: center;
    background-size: cover;
    filter: saturate(1.08) contrast(1.04);
    transform: scale(1.06);
}

.hero-veil {
    background:
        linear-gradient(90deg, rgba(20, 9, 3, 0.94), rgba(20, 9, 3, 0.62) 52%, rgba(20, 9, 3, 0.18)),
        linear-gradient(180deg, rgba(20, 9, 3, 0.12), rgba(20, 9, 3, 0.84));
}

.hero-grid {
    align-items: center;
    display: grid;
    gap: clamp(28px, 5vw, 72px);
    grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.52fr);
    min-height: calc(100vh - 78px);
    padding-bottom: 64px;
    padding-top: 64px;
    position: relative;
    z-index: 2;
}

.hero-copy {
    max-width: 820px;
    min-width: 0;
}

.public-kicker {
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: 950;
    letter-spacing: 0.24em;
    margin: 0 0 16px;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    font-family: var(--display);
    letter-spacing: 0;
    margin: 0;
}

.hero-copy h1 {
    color: var(--paper-soft);
    font-size: clamp(3.2rem, 6.6vw, 7.4rem);
    font-weight: 900;
    line-height: 0.92;
    max-width: 880px;
    hyphens: none;
    overflow-wrap: break-word;
    word-break: normal;
}

.hero-lede {
    color: rgba(255, 244, 215, 0.91);
    font-family: var(--serif);
    font-size: clamp(1.18rem, 1.9vw, 1.62rem);
    line-height: 1.55;
    margin: 30px 0 0;
    max-width: 760px;
}

.hero-context {
    border-left: 3px solid var(--gold);
    color: rgba(255, 244, 215, 0.82);
    font-size: clamp(0.96rem, 1.4vw, 1.12rem);
    font-weight: 650;
    line-height: 1.55;
    margin: 22px 0 0;
    max-width: 700px;
    padding-left: 18px;
}

.hero-actions,
.center-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.public-button {
    align-items: center;
    border: 1px solid rgba(227, 180, 91, 0.78);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
    display: inline-flex;
    font-size: 0.82rem;
    font-weight: 950;
    justify-content: center;
    letter-spacing: 0.11em;
    min-height: 54px;
    padding: 0 22px;
    text-transform: uppercase;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
    position: relative;
}

.public-button::after {
    border-bottom: 1px solid currentColor;
    border-top: 1px solid currentColor;
    content: "";
    inset: 6px;
    opacity: 0.34;
    pointer-events: none;
    position: absolute;
}

.public-button:hover {
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.24);
    transform: translate(3px, 3px);
}

.public-button.primary {
    background: var(--wine);
    color: var(--paper-soft);
}

.public-button.ghost {
    background: rgba(255, 244, 215, 0.9);
    color: var(--ink);
}

.public-button.small {
    min-height: 44px;
}

.hero-panel {
    background: rgba(255, 244, 215, 0.86);
    border: 1px solid rgba(227, 180, 91, 0.58);
    box-shadow: var(--shadow);
    contain: paint;
    display: grid;
    gap: 1px;
    overflow: hidden;
    position: relative;
    transform: rotate(2deg);
}

.hero-panel::before {
    background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.44) 42%, transparent 58%);
    content: "";
    bottom: 0;
    left: -90%;
    position: absolute;
    top: 0;
    transform: translateX(0);
    width: 76%;
}

.hero-panel.is-visible {
    transform: rotate(2deg) !important;
}

.hero-panel.is-visible::before {
    animation: panel-sheen 1300ms ease 500ms both;
}

.hero-panel div {
    border-bottom: 1px solid var(--line);
    padding: 22px;
}

.hero-panel div:last-child {
    border-bottom: 0;
}

.hero-panel strong {
    color: var(--wine);
    display: block;
    font-family: var(--display);
    font-size: clamp(2.2rem, 4vw, 4.4rem);
    line-height: 1;
    hyphens: none;
    overflow-wrap: break-word;
    word-break: normal;
}

.hero-panel div:first-child strong,
.hero-panel div:last-child strong {
    font-size: clamp(1.3rem, 2.4vw, 2rem);
    line-height: 1.08;
}

.hero-panel span {
    color: var(--muted);
    font-size: 0.73rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.pae-section {
    background:
        linear-gradient(90deg, rgba(255, 244, 215, 0.72), rgba(255, 244, 215, 0.38)),
        url("../images/public/parapolimatia-hero-books.jpg") center / cover;
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
    position: relative;
}

.pae-section::before {
    background: rgba(248, 236, 210, 0.82);
    content: "";
    inset: 0;
    position: absolute;
}

.pae-grid {
    display: grid;
    gap: clamp(28px, 5vw, 68px);
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1fr);
    position: relative;
    z-index: 1;
}

.pae-grid-single {
    grid-template-columns: minmax(0, 820px);
    justify-content: center;
}

.pae-copy {
    background: rgba(255, 244, 215, 0.78);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: clamp(26px, 4vw, 48px);
}

.pae-copy h2,
.burke-copy h2 {
    color: var(--ink);
    font-size: clamp(2.25rem, 4.6vw, 5rem);
    line-height: 1.01;
    hyphens: none;
    overflow-wrap: break-word;
    text-wrap: balance;
    word-break: normal;
}

.pae-copy p,
.burke-copy p {
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: clamp(1.04rem, 1.5vw, 1.28rem);
    line-height: 1.62;
}

.pillar-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: 1fr;
}

.pillar-card {
    background: rgba(23, 13, 7, 0.9);
    border: 1px solid rgba(227, 180, 91, 0.42);
    box-shadow: 10px 10px 0 rgba(70, 23, 19, 0.15);
    color: var(--paper-soft);
    padding: 22px;
}

.pillar-card span {
    color: var(--gold);
    font-size: 0.72rem;
    font-weight: 950;
    letter-spacing: 0.16em;
}

.pillar-card h3 {
    color: var(--paper-soft);
    font-size: 1.55rem;
    margin: 8px 0 10px;
}

.pillar-card p {
    color: rgba(255, 244, 215, 0.82);
    line-height: 1.55;
    margin: 0;
}

.public-section {
    padding: clamp(72px, 8vw, 128px) 0;
}

.soft-band {
    background: rgba(255, 244, 215, 0.45);
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
}

.dark-band {
    background:
        linear-gradient(90deg, rgba(255, 244, 215, 0.05) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 244, 215, 0.05) 1px, transparent 1px),
        var(--ink);
    background-size: 42px 42px;
    color: var(--paper-soft);
}

.split-grid,
.image-split-grid {
    align-items: start;
    display: grid;
    gap: clamp(28px, 5vw, 72px);
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
}

.split-grid h2,
.section-head h2,
.image-split h2,
.final-cta h2,
.page-hero h1 {
    color: var(--ink);
    font-size: clamp(2.2rem, 4.3vw, 4.8rem);
    line-height: 1.02;
    hyphens: none;
    overflow-wrap: break-word;
    text-wrap: balance;
    word-break: normal;
}

.dark-band .section-head h2,
.dark-band .section-head p {
    color: var(--paper-soft);
}

.burke-feature {
    background: linear-gradient(135deg, #1b1009 0%, #3a1511 54%, #201008 100%);
    color: var(--paper-soft);
    overflow: hidden;
    position: relative;
}

.burke-feature::before {
    background-image:
        linear-gradient(rgba(227, 180, 91, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(227, 180, 91, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    content: "";
    inset: 0;
    opacity: 0.8;
    position: absolute;
}

.burke-grid {
    align-items: center;
    display: grid;
    gap: clamp(30px, 5vw, 76px);
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.78fr);
    position: relative;
    z-index: 1;
}

.burke-copy h2,
.burke-copy p {
    color: var(--paper-soft);
}

.burke-copy p {
    color: rgba(255, 244, 215, 0.84);
}

.burke-timeline {
    display: grid;
    gap: 10px;
    margin-top: 28px;
}

.burke-timeline span {
    border: 1px solid rgba(227, 180, 91, 0.42);
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: 950;
    letter-spacing: 0.08em;
    padding: 12px 14px;
    text-transform: uppercase;
}

.burke-visual {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 160px;
    min-height: 560px;
    overflow: hidden;
    padding: 0 24px 24px 0;
    position: relative;
}

.burke-portrait,
.book-cover-card {
    margin: 0;
}

.burke-portrait {
    border: 1px solid rgba(227, 180, 91, 0.58);
    box-shadow: 22px 22px 0 rgba(0, 0, 0, 0.28);
    overflow: hidden;
}

.burke-portrait img {
    aspect-ratio: 4 / 5;
    filter: sepia(0.12) contrast(1.06);
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    width: 100%;
}

.burke-portrait figcaption,
.book-cover-card figcaption {
    background: rgba(23, 13, 7, 0.9);
    color: var(--paper-soft);
    font-size: 0.75rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    padding: 12px;
    text-transform: uppercase;
}

.book-cover-card {
    align-self: end;
    background: rgba(255, 244, 215, 0.92);
    border: 1px solid rgba(227, 180, 91, 0.74);
    box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.26);
    margin-left: -42px;
    transform: rotate(4deg);
    z-index: 2;
}

.book-cover-card img {
    aspect-ratio: 447 / 558;
    object-fit: cover;
    width: 100%;
}

.rich-text {
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: clamp(1.08rem, 1.5vw, 1.3rem);
    line-height: 1.68;
}

.section-head {
    margin-bottom: 34px;
    max-width: 820px;
}

.section-head > p:not(.public-kicker) {
    color: var(--muted);
    font-family: var(--serif);
    font-size: 1.12rem;
    line-height: 1.58;
}

.movement-grid,
.objective-grid,
.module-grid,
.lesson-grid,
.faculty-grid,
.biblio-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.objective-grid,
.module-grid,
.faculty-grid,
.biblio-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.movement-card,
.lesson-card,
.faculty-card,
.module-card,
.biblio-card,
.objective-grid article {
    background: rgba(255, 244, 215, 0.76);
    border: 1px solid var(--line);
    min-width: 0;
    padding: 22px;
    position: relative;
}

.movement-card::after,
.lesson-card::after,
.faculty-card::after,
.module-card::after,
.biblio-card::after,
.objective-grid article::after {
    background: linear-gradient(90deg, var(--wine), var(--gold));
    bottom: -1px;
    content: "";
    height: 3px;
    left: -1px;
    position: absolute;
    transform: scaleX(0.18);
    transform-origin: left;
    transition: transform 320ms ease;
    width: calc(100% + 2px);
}

.movement-card:hover::after,
.lesson-card:hover::after,
.faculty-card:hover::after,
.module-card:hover::after,
.biblio-card:hover::after,
.objective-grid article:hover::after {
    transform: scaleX(1);
}

.dark-band .lesson-card {
    background: rgba(255, 244, 215, 0.08);
    border-color: rgba(255, 244, 215, 0.2);
}

.movement-card span,
.lesson-card-top span,
.lesson-card time,
.faculty-number,
.module-card span,
.biblio-card span {
    color: var(--gold-deep);
    display: block;
    font-size: 0.72rem;
    font-weight: 950;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.dark-band .lesson-card-top span,
.dark-band .lesson-card time {
    color: var(--gold);
}

.movement-card h3,
.lesson-card h3,
.faculty-card h3,
.module-card h3,
.biblio-card h3,
.objective-grid h3 {
    color: var(--ink);
    font-size: 1.38rem;
    line-height: 1.12;
    margin: 12px 0;
    hyphens: none;
    overflow-wrap: break-word;
    word-break: normal;
}

.dark-band .lesson-card h3 {
    color: var(--paper-soft);
}

.movement-card p,
.lesson-card p,
.faculty-card p,
.module-card p,
.biblio-card p,
.objective-grid p {
    color: var(--ink-2);
    line-height: 1.55;
    margin: 0;
}

.dark-band .lesson-card p,
.dark-band .lesson-card dd,
.dark-band .lesson-question {
    color: rgba(255, 244, 215, 0.82);
}

.lesson-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow: hidden;
}

.lesson-card-top {
    align-items: center;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    min-width: 0;
}

.lesson-card-top span,
.lesson-card time {
    min-width: 0;
    overflow-wrap: anywhere;
}

.lesson-card dl,
.class-facts {
    display: grid;
    gap: 8px;
    margin: 0;
}

.lesson-card dt,
.class-facts dt {
    color: var(--muted);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.lesson-card dd,
.class-facts dd {
    margin: 0;
    min-width: 0;
    overflow-wrap: anywhere;
}

.lesson-question {
    color: var(--wine);
    display: block;
    font-family: var(--serif);
    font-size: clamp(0.95rem, 0.8vw + 0.72rem, 1.08rem);
    line-height: 1.42;
    overflow-wrap: anywhere;
}

.card-link,
.text-link {
    border-bottom: 2px solid currentColor;
    color: var(--wine);
    display: inline-flex;
    font-weight: 900;
    margin-top: auto;
}

.image-split figure {
    border: 1px solid rgba(227, 180, 91, 0.56);
    box-shadow: var(--shadow);
    margin: 0;
    transform: rotate(-2deg);
}

.image-split img {
    aspect-ratio: 4 / 5;
    object-fit: cover;
    width: 100%;
}

.atlas-section {
    background: rgba(70, 23, 19, 0.07);
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
}

.atlas-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.atlas-card {
    background: var(--ink);
    border: 1px solid rgba(227, 180, 91, 0.52);
    box-shadow: 12px 12px 0 rgba(70, 23, 19, 0.16);
    color: var(--paper-soft);
    margin: 0;
    min-width: 0;
    overflow: hidden;
    position: relative;
}

.atlas-card:nth-child(even) {
    transform: translateY(28px);
}

.atlas-card:nth-child(even).is-visible {
    transform: translateY(28px) !important;
}

.atlas-card img {
    aspect-ratio: 3 / 4;
    filter: sepia(0.18) saturate(0.9) contrast(1.04);
    height: auto;
    object-fit: cover;
    width: 100%;
}

.atlas-card::before {
    background: linear-gradient(180deg, transparent 42%, rgba(23, 13, 7, 0.92));
    content: "";
    inset: 0;
    position: absolute;
    z-index: 1;
}

.atlas-card figcaption {
    bottom: 0;
    left: 0;
    padding: 22px;
    position: absolute;
    right: 0;
    z-index: 2;
}

.atlas-card strong {
    color: var(--gold);
    display: block;
    font-family: var(--display);
    font-size: 1.28rem;
}

.atlas-card span {
    color: rgba(255, 244, 215, 0.86);
    display: block;
    font-family: var(--serif);
    line-height: 1.38;
    margin-top: 6px;
}

.faculty-preview {
    display: grid;
    gap: 10px;
    margin: 24px 0;
}

.faculty-preview .faculty-card {
    padding: 16px;
}

.final-cta {
    background: var(--wine-deep);
    color: var(--paper-soft);
    text-align: center;
}

.final-cta h2,
.final-cta p {
    color: var(--paper-soft);
    margin-left: auto;
    margin-right: auto;
    max-width: 820px;
}

.page-hero {
    background:
        linear-gradient(90deg, rgba(23, 13, 7, 0.92), rgba(23, 13, 7, 0.68)),
        url("../images/library/medical-historical-library-reading-room.jpg") center / cover;
    color: var(--paper-soft);
    padding: clamp(84px, 10vw, 148px) 0;
}

.page-hero h1,
.page-hero p {
    color: var(--paper-soft);
    max-width: 860px;
}

.page-hero p:not(.public-kicker) {
    font-family: var(--serif);
    font-size: clamp(1.18rem, 2vw, 1.52rem);
    line-height: 1.55;
}

.program-flow,
.class-stack,
.calendar-list {
    display: grid;
    gap: 18px;
}

.program-row,
.class-detail,
.calendar-row {
    background: rgba(255, 244, 215, 0.72);
    border: 1px solid var(--line);
    display: grid;
    gap: 22px;
    grid-template-columns: 110px minmax(0, 1fr);
    padding: 24px;
}

.program-row > span,
.class-date {
    color: var(--wine);
    font-family: var(--display);
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1;
}

.program-row > span.program-marker-text {
    align-self: start;
    font-family: var(--sans);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    line-height: 1.2;
    padding-top: 8px;
    text-transform: uppercase;
    white-space: normal;
}

.class-date span,
.class-date time {
    display: block;
    font-family: var(--sans);
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    margin-top: 8px;
    text-transform: uppercase;
}

.program-row h3,
.class-detail h2,
.calendar-row h3 {
    font-size: clamp(1.55rem, 2.4vw, 2.4rem);
    line-height: 1.08;
    hyphens: none;
    overflow-wrap: break-word;
    word-break: normal;
}

.class-meta {
    color: var(--wine);
    font-weight: 850;
    letter-spacing: 0.04em;
}

.biblio-card ul {
    margin: 10px 0 0;
    padding-left: 18px;
}

.biblio-card h4 {
    color: var(--muted);
    font-size: 0.72rem;
    letter-spacing: 0.13em;
    margin: 18px 0 0;
    text-transform: uppercase;
}

.calendar-row {
    align-items: center;
    grid-template-columns: 130px minmax(0, 1fr);
}

.calendar-row time {
    color: var(--wine);
    display: grid;
}

.calendar-row time strong {
    font-family: var(--display);
    font-size: 2.4rem;
    line-height: 1;
}

.calendar-row time span {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.signup-panel {
    background: rgba(255, 244, 215, 0.82);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    max-width: 860px;
    padding: clamp(28px, 5vw, 64px);
}

.signup-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0;
}

.signup-summary span {
    border: 1px solid var(--line);
    color: var(--wine);
    font-weight: 900;
    padding: 10px 12px;
}

.purchase-section {
    background:
        linear-gradient(90deg, rgba(23, 59, 49, 0.08), transparent 45%),
        rgba(255, 244, 215, 0.28);
    overflow-x: clip;
}

.purchase-grid {
    align-items: start;
    display: grid;
    gap: 28px;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 440px);
    min-width: 0;
}

.purchase-copy {
    display: grid;
    gap: 18px;
    min-width: 0;
}

.purchase-copy h2,
.purchase-panel h2 {
    font-family: var(--display);
    font-size: clamp(2.1rem, 4.8vw, 4.8rem);
    letter-spacing: 0;
    line-height: 0.96;
    margin: 0;
}

.purchase-panel h2 {
    font-size: clamp(2.05rem, 11cqw, 3.45rem);
    hyphens: none;
    line-height: 0.98;
    max-width: 100%;
    overflow-wrap: break-word;
    text-wrap: balance;
    word-break: normal;
}

.purchase-copy p,
.purchase-note {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.7;
    overflow-wrap: break-word;
}

.purchase-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.purchase-facts span {
    background: var(--green);
    color: var(--paper-soft);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    padding: 11px 13px;
    text-transform: uppercase;
}

.purchase-panel {
    background: rgba(255, 246, 224, 0.9);
    border: 1px solid rgba(77, 50, 25, 0.24);
    box-shadow: var(--shadow);
    container-type: inline-size;
    display: grid;
    gap: 16px;
    min-width: 0;
    overflow: hidden;
    padding: clamp(22px, 4vw, 36px);
    position: sticky;
    top: 104px;
    width: 100%;
}

.purchase-info-card {
    align-content: start;
}

.purchase-values {
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr;
    max-width: 100%;
    width: 100%;
}

.purchase-values article {
    background: #fffaf0;
    border: 1px solid rgba(77, 50, 25, 0.3);
    display: grid;
    gap: 5px;
    min-height: 96px;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    padding: 16px;
    width: 100%;
}

.purchase-values strong {
    color: var(--ink);
    display: block;
    font-family: var(--display);
    font-size: clamp(1.28rem, 6.8cqw, 1.72rem);
    hyphens: none;
    letter-spacing: 0;
    line-height: 1.04;
    max-width: none;
    overflow-wrap: break-word;
    text-wrap: balance;
    word-break: normal;
}

.purchase-values span {
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 800;
    line-height: 1.35;
    min-width: 0;
    overflow-wrap: normal;
    word-break: normal;
}

@container (max-width: 380px) {
    .purchase-panel h2 {
        font-size: clamp(2rem, 11.5cqw, 3rem);
    }

    .purchase-values article {
        padding: 14px;
    }

    .purchase-values strong {
        font-size: clamp(1.28rem, 7cqw, 1.62rem);
    }
}

.google-login-button {
    align-items: center;
    background: #fff;
    border: 1px solid #dadce0;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.16);
    color: #3c4043;
    cursor: pointer;
    display: inline-flex;
    font-size: 0.95rem;
    font-weight: 700;
    gap: 10px;
    justify-content: center;
    letter-spacing: 0;
    min-height: 44px;
    max-width: 100%;
    min-width: 0;
    padding: 0 14px;
    text-decoration: none;
    text-transform: none;
    width: fit-content;
}

.google-login-surface {
    display: grid;
    min-height: 44px;
    min-width: 0;
    overflow: hidden;
    width: min(400px, 100%);
}

.google-identity-button {
    min-height: 44px;
    min-width: 0;
    overflow: visible;
    width: 100%;
}

.google-identity-button > div,
.google-identity-button iframe {
    max-width: 100% !important;
    min-width: 0 !important;
    width: 100% !important;
}

.google-login-button span {
    color: inherit;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.google-login-button svg {
    flex: 0 0 auto;
    height: 18px;
    width: 18px;
}

.google-login-button:hover,
.google-login-button:focus-visible {
    background: #f8fafd;
    border-color: #d2e3fc;
    color: #202124;
    outline: none;
}

.purchase-panel label {
    color: var(--muted);
    display: grid;
    font-size: 0.78rem;
    font-weight: 900;
    gap: 7px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.purchase-panel input[type="text"],
.purchase-panel input[type="email"],
.purchase-panel input[type="password"],
.purchase-panel select {
    background: #fffaf0;
    border: 1px solid rgba(77, 50, 25, 0.3);
    color: var(--ink);
    font: inherit;
    min-height: 50px;
    padding: 12px 14px;
    width: 100%;
}

.installments-choice[hidden] {
    display: none;
}

.plan-options {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plan-options label {
    cursor: pointer;
}

.plan-options input {
    position: absolute;
    opacity: 0;
}

.plan-options span {
    background: #fffaf0;
    border: 1px solid rgba(77, 50, 25, 0.3);
    color: var(--ink);
    display: grid;
    gap: 4px;
    min-height: 88px;
    min-width: 0;
    padding: 14px;
}

.plan-options input:checked + span {
    background: var(--wine);
    border-color: var(--wine);
    color: var(--paper-soft);
}

.plan-options strong {
    font-family: var(--display);
    font-size: 1.5rem;
    letter-spacing: 0;
    line-height: 1.04;
    overflow-wrap: break-word;
}

.plan-options em {
    font-style: normal;
}

.price-preview {
    background: #fffaf0;
    border: 1px solid rgba(77, 50, 25, 0.28);
    display: grid;
    gap: 4px;
    min-height: 76px;
    min-width: 0;
    padding: 14px;
}

.price-preview strong {
    color: var(--ink);
    font-family: var(--display);
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    letter-spacing: 0;
    line-height: 1;
    overflow-wrap: break-word;
}

.price-preview em,
.price-preview span {
    color: var(--muted);
    font-size: 0.86rem;
    font-style: normal;
    font-weight: 800;
    line-height: 1.35;
}

.price-preview[data-tone="success"] {
    border-color: rgba(36, 91, 73, 0.45);
    box-shadow: inset 4px 0 0 var(--green);
}

.price-preview[data-tone="error"] {
    border-color: rgba(117, 37, 47, 0.45);
    box-shadow: inset 4px 0 0 var(--wine);
}

.purchase-status {
    color: var(--muted);
    display: block;
    font-weight: 800;
    line-height: 1.45;
    min-height: 22px;
    white-space: pre-line;
}

.purchase-status[data-tone="success"] {
    color: var(--green);
}

.purchase-status[data-tone="error"] {
    color: var(--wine);
}

.public-footer {
    background: var(--ink);
    color: var(--paper-soft);
    padding: 42px 0;
}

.footer-grid {
    align-items: center;
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1fr) auto auto;
}

.footer-grid p {
    color: rgba(255, 244, 215, 0.74);
    margin: 4px 0;
}

.footer-kicker {
    color: var(--gold) !important;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.footer-actions {
    align-items: center;
    display: flex;
    gap: 16px;
}

.footer-legal {
    border-top: 1px solid rgba(255, 244, 215, 0.16);
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    grid-column: 1 / -1;
    padding-top: 22px;
}

.footer-legal a {
    color: rgba(255, 244, 215, 0.72);
    font-size: 0.74rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

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

.legal-layout {
    align-items: start;
    display: grid;
    gap: clamp(24px, 4vw, 48px);
    grid-template-columns: minmax(260px, 0.36fr) minmax(0, 1fr);
}

.legal-summary,
.legal-card,
.contact-card {
    background: rgba(255, 244, 215, 0.78);
    border: 1px solid var(--line);
    box-shadow: 10px 10px 0 rgba(70, 23, 19, 0.08);
    min-width: 0;
    padding: clamp(22px, 3vw, 34px);
}

.legal-summary {
    position: sticky;
    top: 104px;
}

.legal-summary h2,
.legal-card h2,
.contact-card h2 {
    color: var(--ink);
    font-size: clamp(1.65rem, 2.8vw, 2.75rem);
    line-height: 1.02;
}

.legal-summary p,
.legal-card p,
.contact-card p {
    color: var(--ink-2);
    line-height: 1.62;
}

.legal-stack {
    display: grid;
    gap: 18px;
}

.legal-list {
    color: var(--ink-2);
    display: grid;
    gap: 10px;
    line-height: 1.55;
    margin: 18px 0 0;
    padding-left: 22px;
}

.contact-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.campaign-body {
    background: #211106;
    margin: 0;
}

.campaign-index {
    background: var(--paper);
    margin: 0 auto;
    max-width: 920px;
    min-height: 100vh;
    padding: 48px;
}

.campaign-index h1,
.campaign-index h2 {
    color: var(--ink);
}

.campaign-hub {
    max-width: 1180px;
}

.campaign-hub-kicker {
    color: var(--wine);
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    margin: 0 0 12px;
    text-transform: uppercase;
}

.campaign-hub > h1 {
    font-size: clamp(2.7rem, 7vw, 6.6rem);
    line-height: 0.96;
    margin: 0;
    max-width: 9.5ch;
}

.campaign-hub > p {
    color: rgba(22, 16, 11, 0.72);
    font-family: var(--serif);
    font-size: clamp(1.18rem, 2vw, 1.55rem);
    line-height: 1.45;
    max-width: 820px;
}

.campaign-hub-grid {
    display: grid;
    gap: 18px;
    margin-top: 36px;
}

.campaign-hub-card {
    align-items: stretch;
    background:
        linear-gradient(90deg, rgba(143, 39, 36, 0.08), transparent 38%),
        rgba(255, 244, 215, 0.62);
    border: 1px solid rgba(22, 16, 11, 0.16);
    display: grid;
    gap: 22px;
    grid-template-columns: 96px minmax(0, 1fr) auto;
    padding: 24px;
}

.campaign-hub-card > span {
    align-items: center;
    background: var(--ink);
    color: var(--paper-soft);
    display: flex;
    font-family: var(--display);
    font-size: 2rem;
    font-weight: 900;
    justify-content: center;
    min-height: 96px;
}

.campaign-hub-card p {
    color: rgba(22, 16, 11, 0.7);
    margin: 0;
}

.campaign-hub-card p:first-child,
.campaign-hub-card strong {
    font-family: var(--mono);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.campaign-hub-card h2 {
    font-size: clamp(1.55rem, 3vw, 2.55rem);
    line-height: 1;
    margin: 8px 0 10px;
}

.campaign-hub-card strong {
    color: var(--wine);
    display: block;
    margin-top: 14px;
}

.campaign-hub-card > a {
    align-self: center;
    border: 1px solid var(--ink);
    color: var(--ink);
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    padding: 14px 16px;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
}

.campaign-hub-card > a:hover {
    background: var(--ink);
    color: var(--paper-soft);
}

.ig-card {
    background: var(--ink);
    color: var(--paper-soft);
    overflow: hidden;
    position: relative;
}

.ig-card::before {
    border: 3px double rgba(227, 180, 91, 0.72);
    content: "";
    inset: 42px;
    pointer-events: none;
    position: absolute;
    z-index: 3;
}

.ig-card::after {
    color: rgba(255, 244, 215, 0.1);
    content: "POLIMATIA";
    font-family: var(--display);
    font-size: 142px;
    font-weight: 900;
    letter-spacing: 0.06em;
    position: absolute;
    right: -28px;
    top: 80px;
    transform: rotate(90deg);
    transform-origin: right top;
    z-index: 2;
}

.ig-feed,
.ig-carousel {
    height: 1350px;
    width: 1080px;
}

.ig-story {
    height: 1920px;
    width: 1080px;
}

.carousel-sheet {
    align-items: start;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    padding: 40px;
}

.ig-bg {
    background:
        linear-gradient(180deg, rgba(23, 13, 7, 0.18), rgba(23, 13, 7, 0.9)),
        radial-gradient(circle at 20% 14%, rgba(227, 180, 91, 0.42), transparent 25%),
        url("../images/identity/library-of-congress-reading-room.jpg") center / cover;
    inset: 0;
    position: absolute;
}

.ig-content {
    display: flex;
    flex-direction: column;
    inset: 0;
    justify-content: flex-end;
    padding: 92px;
    position: absolute;
    z-index: 2;
}

.ig-content h1 {
    color: var(--paper-soft);
    font-size: 74px;
    line-height: 0.98;
    max-width: 880px;
    overflow-wrap: anywhere;
}

.ig-story .ig-content h1 {
    font-size: 88px;
}

.ig-content p {
    font-family: var(--serif);
    font-size: 34px;
    line-height: 1.35;
}

.ig-kicker,
.ig-content span {
    color: var(--gold);
    font-size: 24px !important;
    font-weight: 950;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

@keyframes panel-sheen {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(260%);
    }
}

[data-rise] {
    opacity: 1;
    transform: translateY(24px);
}

.is-visible {
    transform: none !important;
    transition: transform 700ms cubic-bezier(0.2, 0.72, 0.2, 1);
}

@media (max-width: 1080px) {
    .hero-grid,
    .split-grid,
    .image-split-grid,
    .pae-grid,
    .burke-grid,
    .purchase-grid,
    .legal-layout,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .purchase-panel {
        position: static;
    }

    .legal-summary {
        position: static;
    }

    .movement-grid,
    .lesson-grid,
    .objective-grid,
    .module-grid,
    .faculty-grid,
    .atlas-grid,
    .biblio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-public,
    .hero-grid {
        min-height: auto;
    }
}

@media (max-width: 760px) {
    .public-shell {
        padding: 0 18px;
    }

    .header-inner {
        min-height: 66px;
    }

    .public-brand img {
        height: 36px;
    }

    .public-brand span {
        font-size: 0.7rem;
    }

    .nav-toggle {
        display: inline-grid;
        grid-template-columns: 18px auto;
    }

    .nav-toggle span {
        grid-column: 1;
    }

    .nav-toggle em {
        grid-column: 2;
        grid-row: 1 / 4;
    }

    .public-nav {
        align-content: start;
        background: #170d07;
        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
        color: var(--paper-soft);
        display: grid;
        gap: 8px;
        grid-auto-rows: min-content;
        height: calc(100vh - 66px);
        height: calc(100dvh - 66px);
        inset: 66px 0 auto;
        justify-content: stretch;
        opacity: 0;
        overflow-y: auto;
        padding: 24px;
        pointer-events: none;
        position: fixed;
        transform: translateY(-12px);
        transition: opacity 180ms ease, transform 180ms ease;
        z-index: 180;
    }

    .nav-open .public-header {
        background: #170d07;
        border-bottom-color: rgba(227, 180, 91, 0.28);
    }

    .nav-open .public-brand span,
    .nav-open .public-brand strong {
        color: var(--paper-soft);
    }

    .nav-open .public-nav {
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }

    .public-nav a {
        background: rgba(255, 244, 215, 0.08);
        border-color: rgba(255, 244, 215, 0.2);
        color: var(--paper-soft);
        display: flex;
        font-size: 0.92rem;
        justify-content: space-between;
        padding: 16px;
        width: 100%;
    }

    .public-nav a:hover,
    .public-nav a[aria-current="page"] {
        background: rgba(227, 180, 91, 0.16);
        color: var(--gold);
    }

    .public-nav a.nav-login::before {
        background: var(--gold);
    }

    .hero-grid {
        padding-bottom: 54px;
        padding-top: 54px;
    }

    .hero-copy h1 {
        font-size: clamp(2.52rem, 12vw, 4rem);
    }

    .hero-panel {
        transform: none;
    }

    .hero-panel.is-visible {
        transform: none !important;
    }

    .burke-visual {
        grid-template-columns: minmax(0, 1fr);
        min-height: 0;
    }

    .book-cover-card {
        margin: -68px 24px 0 auto;
        max-width: 160px;
    }

    .public-section {
        padding: 68px 0;
    }

    .movement-grid,
    .lesson-grid,
    .objective-grid,
    .module-grid,
    .faculty-grid,
    .atlas-grid,
    .biblio-grid {
        grid-template-columns: 1fr;
    }

    .atlas-card:nth-child(even) {
        transform: none;
    }

    .atlas-card:nth-child(even).is-visible {
        transform: none !important;
    }

    .program-row,
    .class-detail,
    .calendar-row {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .footer-actions,
    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .campaign-index {
        padding: 28px 18px;
    }

    .campaign-hub-card {
        grid-template-columns: 1fr;
        padding: 18px;
    }

    .campaign-hub-card > span {
        justify-content: flex-start;
        min-height: auto;
        padding: 12px 16px;
    }

    .campaign-hub-card > a {
        justify-self: start;
        white-space: normal;
    }

    .public-button {
        width: 100%;
    }

    .plan-options {
        grid-template-columns: 1fr;
    }

    .purchase-values {
        grid-template-columns: 1fr;
    }

    .google-login-button {
        width: 100%;
    }

    .google-login-surface {
        width: 100%;
    }
}

@media (max-width: 520px) {
    .purchase-section {
        padding: 44px 0;
    }

    .purchase-grid {
        gap: 20px;
    }

    .purchase-copy h2 {
        font-size: clamp(2.1rem, 11.5vw, 3.35rem);
        line-height: 1;
    }

    .purchase-panel {
        gap: 14px;
        padding: 22px 18px;
    }

    .purchase-panel h2 {
        font-size: clamp(2.15rem, 12.8vw, 3.05rem);
        line-height: 0.99;
    }

    .purchase-values article,
    .plan-options span,
    .price-preview {
        min-height: auto;
        padding: 14px;
    }

    .purchase-values strong,
    .plan-options strong {
        font-size: clamp(1.32rem, 7.2vw, 1.75rem);
    }

    .purchase-values span,
    .plan-options em,
    .price-preview em,
    .price-preview span,
    .purchase-status {
        font-size: 0.82rem;
        line-height: 1.35;
    }

    .google-login-button {
        font-size: 0.82rem;
        justify-content: flex-start;
        padding: 0 10px;
    }

    .google-login-button span {
        min-width: 0;
    }
}

@media (max-width: 380px) {
    .public-shell {
        padding: 0 12px;
    }

    .purchase-panel {
        padding: 20px 14px;
    }

    .purchase-panel h2 {
        font-size: clamp(1.95rem, 11.6vw, 2.5rem);
    }

    .purchase-copy h2 {
        font-size: clamp(1.9rem, 10.8vw, 2.85rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }

    [data-rise] {
        opacity: 1;
        transform: none;
    }
}