/*
 * CEET app public site (app.ceetexams.co.in). Standalone stylesheet,
 * not layered on Crafto: the design is the app's own (Ubuntu, mint
 * palette, phone frames). Every class carries the `cas-` prefix.
 * Colours are named after the BlockAccent / BlockTheme values the
 * admin picks, so a palette change stays in this file.
 */

:root {
    --cas-bg: #e9f3ec;
    --cas-surface: #ffffff;
    --cas-ink: #0b2e22;
    --cas-heading: #0b4a33;
    --cas-green: #0e5a3c;
    --cas-muted: #4a6457;
    --cas-orange: #ff6e40;
    --cas-orange-deep: #d9521f;
    --cas-orange-tint: #fff1ea;
    --cas-gold: #f2b33d;
    --cas-gold-deep: #b8860b;
    --cas-gold-tint: #fdf3dc;
    --cas-blue: #1e4e8c;
    --cas-grey: #8fa59a;
    --cas-mint: #8fd4b4;
    --cas-dark: #0b4a33;
    --cas-phone: #0f1412;
    --cas-phone-ring: #2e3634;
    --cas-phone-key: #3a423f;
    --cas-phone-dark: #061f16;
    --cas-phone-dark-ring: #2e4a3c;
    --cas-line: #e1ebe4;
    --cas-shadow: 0 24px 50px rgba(11, 46, 34, 0.22);
    --cas-gutter: 24px;
}

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

html {
    scroll-behavior: smooth;
}

body.cas-site {
    margin: 0;
    background: var(--cas-bg);
    color: var(--cas-ink);
    font-family: 'Ubuntu', system-ui, -apple-system, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
}

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

.cas-site a {
    color: var(--cas-green);
    text-decoration: none;
}

.cas-site a:hover {
    color: var(--cas-orange);
}

.cas-shell {
    min-height: 100vh;
    overflow-x: hidden;
}

.cas-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cas-gutter);
}

/* ── Header ──────────────────────────────────────────────── */

.cas-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(233, 243, 236, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(14, 90, 60, 0.08);
}

.cas-header__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-top: 12px;
    padding-bottom: 12px;
    flex-wrap: wrap;
}

.cas-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 18px;
}

.cas-site .cas-brand {
    color: var(--cas-green);
}

.cas-brand img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.cas-nav {
    display: flex;
    gap: 22px;
    font-size: 15px;
    font-weight: 500;
}

/* ── Sections ────────────────────────────────────────────── */

.cas-section {
    padding: 80px 0;
}

.cas-section--tight {
    padding: 24px 0 56px;
}

.cas-hero {
    padding: 72px 0 40px;
}

.cas-theme--white {
    background: var(--cas-surface);
}

.cas-theme--dark {
    background: var(--cas-dark);
    color: #ffffff;
}

.cas-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

.cas-stack {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.cas-stack--lg {
    gap: 24px;
}

.cas-intro {
    max-width: 640px;
    margin-bottom: 48px;
}

.cas-pill {
    align-self: flex-start;
    background: var(--cas-orange-tint);
    color: var(--cas-orange-deep);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: 0.14em;
    font-weight: 500;
    text-transform: uppercase;
}

.cas-eyebrow {
    font-size: 12px;
    letter-spacing: 0.14em;
    font-weight: 500;
    text-transform: uppercase;
}

.cas-accent--green { color: var(--cas-green); }
.cas-accent--orange { color: var(--cas-orange-deep); }
.cas-accent--gold { color: var(--cas-gold-deep); }
.cas-accent--grey { color: var(--cas-muted); }
.cas-accent--blue { color: var(--cas-blue); }
.cas-accent--mint { color: var(--cas-green); }

.cas-theme--dark .cas-eyebrow {
    color: var(--cas-gold);
}

.cas-hero__title {
    margin: 0;
    font-size: clamp(36px, 5vw, 60px);
    line-height: 1.05;
    font-weight: 700;
    color: var(--cas-heading);
    text-wrap: pretty;
}

.cas-h2 {
    margin: 0;
    font-size: clamp(28px, 3.5vw, 40px);
    line-height: 1.15;
    font-weight: 700;
    color: var(--cas-heading);
    text-wrap: pretty;
}

.cas-theme--dark .cas-h2,
.cas-h2--light {
    color: #ffffff;
}

.cas-lede,
.cas-body {
    color: var(--cas-muted);
    line-height: 1.6;
    text-wrap: pretty;
}

.cas-lede {
    font-size: 18px;
    line-height: 1.55;
    max-width: 520px;
}

.cas-body {
    font-size: 17px;
}

.cas-lede p,
.cas-body p {
    margin: 0 0 12px;
}

.cas-lede p:last-child,
.cas-body p:last-child {
    margin-bottom: 0;
}

.cas-theme--dark .cas-body,
.cas-body--light {
    color: rgba(255, 255, 255, 0.85);
}

.cas-hero__cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.cas-note {
    font-size: 14px;
    color: var(--cas-muted);
}

/* ── Play badge ──────────────────────────────────────────── */

.cas-play {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.cas-play__glyph {
    width: 26px;
    height: 28px;
    flex-shrink: 0;
}

.cas-play__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.cas-play__text small {
    font-size: 11px;
    opacity: 0.8;
    letter-spacing: 0.04em;
}

.cas-play__text span {
    font-size: 18px;
}

.cas-site .cas-play--dark {
    background: var(--cas-ink);
    color: #ffffff;
    padding: 12px 22px 12px 16px;
    border-radius: 14px;
}

.cas-site .cas-play--dark:hover {
    background: var(--cas-green);
    color: #ffffff;
}

.cas-site .cas-play--light {
    background: #ffffff;
    color: var(--cas-ink);
    padding: 12px 22px 12px 16px;
    border-radius: 14px;
}

.cas-site .cas-play--light:hover,
.cas-site .cas-play--pill:hover {
    background: var(--cas-orange);
    color: #ffffff;
}

.cas-site .cas-play--pill {
    gap: 8px;
    background: var(--cas-green);
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 14px;
}

.cas-play--pill .cas-play__glyph {
    width: 14px;
    height: 15px;
}

/* ── Phones and pages ────────────────────────────────────── */

.cas-media {
    min-width: 0;
}

.cas-phones {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

.cas-phones--hero {
    align-items: flex-end;
    flex-wrap: nowrap;
    gap: 24px;
}

.cas-phones--hero .cas-phone--md {
    margin-bottom: 56px;
}

.cas-phone {
    position: relative;
    margin: 0;
    flex-shrink: 0;
}

.cas-phone--lg { width: min(270px, 58%); }
.cas-phone--md { width: min(220px, 45%); }
.cas-phone--sm { width: min(190px, 45%); min-width: 130px; }

.cas-phone--drop {
    margin-top: 48px;
}

/* Three screenshots beside text stay on one row, a third each. */
.cas-media .cas-phones {
    flex-wrap: nowrap;
    gap: 16px;
}

.cas-media .cas-phone--sm {
    width: min(190px, 31%);
    min-width: 0;
}

.cas-media .cas-phone--sm.cas-phone--drop {
    margin-top: 36px;
}

/* Side keys, drawn rather than baked into the screenshot. */
.cas-phone::before,
.cas-phone::after {
    content: '';
    position: absolute;
    right: -3px;
    width: 3px;
    background: var(--cas-phone-key);
    border-radius: 0 2px 2px 0;
}

.cas-phone::before {
    top: 17%;
    height: 6%;
}

.cas-phone::after {
    top: 26%;
    height: 12%;
}

.cas-phone__body {
    background: var(--cas-phone);
    border-radius: 32px;
    padding: 8px;
    box-shadow: var(--cas-shadow), inset 0 0 0 1px var(--cas-phone-ring);
}

.cas-phone--lg .cas-phone__body {
    border-radius: 38px;
    padding: 10px;
    box-shadow: 0 30px 60px rgba(11, 46, 34, 0.28), inset 0 0 0 1px var(--cas-phone-ring);
}

.cas-phone--sm .cas-phone__body {
    border-radius: 28px;
    padding: 7px;
}

.cas-phone__body img {
    width: 100%;
    height: auto;
    border-radius: 25px;
}

.cas-phone--lg .cas-phone__body img { border-radius: 29px; }
.cas-phone--sm .cas-phone__body img { border-radius: 22px; }

.cas-phone--dark::before,
.cas-phone--dark::after {
    background: #4a5450;
}

.cas-phone--dark .cas-phone__body {
    background: var(--cas-phone-dark);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.32), inset 0 0 0 1px var(--cas-phone-dark-ring);
}

.cas-strip {
    margin-bottom: 48px;
}

.cas-strip .cas-phones {
    gap: 16px;
}

.cas-pages {
    display: flex;
    gap: 14px;
    justify-content: center;
    align-items: flex-start;
}

.cas-page {
    width: min(180px, 48%);
    height: auto;
    border-radius: 6px;
    border: 1px solid var(--cas-line);
    box-shadow: 0 8px 24px rgba(11, 46, 34, 0.15);
}

.cas-page--drop {
    margin-top: 24px;
}

.cas-panel {
    background: var(--cas-surface);
    border-radius: 28px;
    padding: 28px;
    gap: 28px;
}

.cas-panel .cas-stack {
    gap: 10px;
}

.cas-panel__title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--cas-heading);
}

.cas-panel .cas-body {
    font-size: 15px;
}

/* ── Items ───────────────────────────────────────────────── */

.cas-cards {
    display: grid;
    gap: 12px;
}

.cas-card {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--cas-surface);
    border-radius: 18px;
    padding: 16px 18px;
}

.cas-cards--mint .cas-card {
    background: var(--cas-bg);
}

.cas-card__icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.cas-tint--orange { background: var(--cas-orange-tint); color: var(--cas-orange); }
.cas-tint--green { background: var(--cas-bg); color: var(--cas-green); }
.cas-tint--gold { background: var(--cas-gold-tint); color: var(--cas-gold-deep); }
.cas-tint--grey { background: var(--cas-bg); color: var(--cas-muted); }
.cas-tint--blue { background: #e6eef8; color: var(--cas-blue); }
.cas-tint--mint { background: var(--cas-bg); color: var(--cas-green); }

.cas-cards--mint .cas-tint--green,
.cas-cards--mint .cas-tint--mint,
.cas-cards--mint .cas-tint--grey {
    background: var(--cas-surface);
}

.cas-card__title {
    font-weight: 700;
    margin-bottom: 2px;
}

.cas-card__body {
    color: var(--cas-muted);
    font-size: 15px;
    line-height: 1.5;
}

.cas-grid-items .cas-cards {
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
    gap: 14px;
}

.cas-grid-items .cas-card {
    border-radius: 20px;
    padding: 22px;
}

.cas-grid-items .cas-card__title {
    font-size: 17px;
    margin-bottom: 6px;
    color: var(--cas-heading);
}

.cas-grid-items .cas-card__body {
    line-height: 1.55;
}

.cas-stat-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr));
    gap: 12px;
}

.cas-stat-tile {
    border-radius: 18px;
    padding: 20px;
}

.cas-stat-tile__value {
    font-size: 32px;
    font-weight: 700;
}

.cas-stat-tile__title {
    font-weight: 500;
}

.cas-stat-tile__body {
    font-size: 13px;
    color: var(--cas-muted);
}

.cas-tile--green,
.cas-tile--mint,
.cas-tile--grey { background: var(--cas-bg); }
.cas-tile--green .cas-stat-tile__value,
.cas-tile--mint .cas-stat-tile__value,
.cas-tile--grey .cas-stat-tile__value { color: var(--cas-green); }
.cas-tile--orange { background: var(--cas-orange-tint); }
.cas-tile--orange .cas-stat-tile__value { color: var(--cas-orange-deep); }
.cas-tile--gold { background: var(--cas-gold-tint); }
.cas-tile--gold .cas-stat-tile__value { color: var(--cas-gold-deep); }
.cas-tile--blue { background: #e6eef8; }
.cas-tile--blue .cas-stat-tile__value { color: var(--cas-blue); }

.cas-theme--white .cas-tile--green,
.cas-theme--white .cas-tile--mint,
.cas-theme--white .cas-tile--grey { background: var(--cas-bg); }
.cas-theme--mint .cas-tile--green,
.cas-theme--mint .cas-tile--mint,
.cas-theme--mint .cas-tile--grey { background: var(--cas-surface); }

.cas-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(130px, 100%), 1fr));
    gap: 10px;
}

.cas-tile {
    background: var(--cas-bg);
    border-radius: 16px;
    padding: 14px 16px;
}

.cas-theme--mint .cas-tile {
    background: var(--cas-surface);
}

.cas-tile__title {
    font-weight: 700;
    color: var(--cas-heading);
}

.cas-tile__body {
    font-size: 14px;
    color: var(--cas-muted);
}

.cas-legend {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 14px;
    color: var(--cas-muted);
}

.cas-legend li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cas-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.cas-dot--green { background: var(--cas-green); }
.cas-dot--orange { background: var(--cas-orange); }
.cas-dot--gold { background: var(--cas-gold); }
.cas-dot--grey { background: var(--cas-grey); }
.cas-dot--blue { background: var(--cas-blue); }
.cas-dot--mint { background: var(--cas-mint); }

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

.cas-chip {
    background: var(--cas-surface);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 14px;
}

.cas-theme--dark .cas-chip {
    background: rgba(255, 255, 255, 0.1);
}

/* ── Green bands (stats, download) ───────────────────────── */

.cas-band {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
    gap: 24px;
    align-items: center;
    background: var(--cas-green);
    color: #ffffff;
    border-radius: 28px;
    padding: 40px 32px;
}

.cas-band > * {
    position: relative;
}

.cas-site .cas-band__leaf {
    position: absolute;
    right: -40px;
    top: -40px;
    width: 280px;
    opacity: 0.1;
    filter: brightness(0) invert(1);
    pointer-events: none;
}

.cas-site .cas-band__leaf--left {
    right: auto;
    top: auto;
    left: -60px;
    bottom: -80px;
    width: 340px;
    opacity: 0.08;
}

.cas-band__intro,
.cas-band__stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cas-band__eyebrow {
    font-size: 12px;
    letter-spacing: 0.14em;
    opacity: 0.8;
    text-transform: uppercase;
}

.cas-band__title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
}

.cas-band__value {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.cas-band__label {
    opacity: 0.85;
}

.cas-band--cta {
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: 32px;
    border-radius: 32px;
    padding: 56px 32px;
}

/* ── Footer ──────────────────────────────────────────────── */

.cas-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding-bottom: 48px;
    font-size: 14px;
    color: var(--cas-muted);
}

.cas-footer__brand {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.cas-footer__brand img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.cas-footer__links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* ── Automatic sections ──────────────────────────────────── */

.cas-course {
    grid-column: 1 / -1;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: var(--cas-green);
    color: #ffffff;
    border-radius: 18px;
    padding: 20px 22px;
}

.cas-course__leaf {
    position: absolute;
    right: -20px;
    bottom: -30px;
    width: 150px;
    opacity: 0.12;
    filter: brightness(0) invert(1);
    pointer-events: none;
}

.cas-course__eyebrow {
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    opacity: 0.8;
}

.cas-course__name {
    font-size: 20px;
    font-weight: 700;
}

.cas-course__facts {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    margin-top: 4px;
    font-size: 15px;
    opacity: 0.9;
}

.cas-toppers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cas-topper {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--cas-surface);
    border: 1px solid transparent;
    border-radius: 22px;
    padding: 24px;
}

.cas-theme--white .cas-topper {
    background: var(--cas-bg);
}

.cas-topper--gold,
.cas-theme--white .cas-topper--gold {
    background: var(--cas-gold-tint);
    border-color: var(--cas-gold);
}

.cas-topper__exam {
    font-size: 12px;
    letter-spacing: 0.12em;
    font-weight: 500;
    text-transform: uppercase;
    color: var(--cas-green);
}

.cas-topper--gold .cas-topper__exam {
    color: var(--cas-orange-deep);
}

.cas-topper__rank {
    font-size: 40px;
    font-weight: 700;
    line-height: 1;
    color: var(--cas-green);
}

.cas-topper--gold .cas-topper__rank {
    color: var(--cas-gold-deep);
}

.cas-topper__name {
    font-size: 20px;
    font-weight: 700;
    color: var(--cas-ink);
}

.cas-topper__college {
    font-size: 14px;
    color: var(--cas-muted);
}

/* ── Breakpoints ─────────────────────────────────────────── */

@media (min-width: 860px) {
    .cas-split {
        grid-template-columns: 1fr 1fr;
    }

    .cas-split--media-left .cas-media {
        order: -1;
    }
}

@media (max-width: 859px) {
    .cas-nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
        white-space: nowrap;
        scrollbar-width: none;
        padding-bottom: 2px;
    }

    .cas-nav::-webkit-scrollbar {
        display: none;
    }

    .cas-section {
        padding: 56px 0;
    }

    .cas-hero {
        padding: 40px 0 24px;
    }

    .cas-intro {
        margin-bottom: 32px;
    }
}

@media (max-width: 480px) {
    :root {
        --cas-gutter: 16px;
    }

    .cas-phones {
        gap: 12px;
    }

    .cas-phone--drop {
        margin-top: 28px;
    }

    .cas-band,
    .cas-band--cta {
        padding: 32px 20px;
    }

    .cas-panel {
        padding: 20px;
    }
}

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