/* ============================================================
   BITSAT Webinar landing page — ad-campaign page, no site chrome.
   Reuses the Resonance design tokens (Poppins/Oswald, navy/lime).
   ============================================================ */
:root {
    --wb-navy-900: linear-gradient(116.44deg, #002142 0%, #0A335C 50%, #1F4D7A 100%);
    /* --wb-navy-900 is a gradient -- only valid for `background`. Text/icon `color` needs
       a solid value, so use this instead (matches the gradient's middle stop). */
    --wb-navy-solid: #0A335C;
    --wb-navy-800: #0d1f5c;
    --wb-navy-700: #14224f;
    --wb-lime: #C1E251;
    --wb-lime-600: #93c53a;
    --wb-ink: #14224f;
    --wb-text: #4b5563;
    --wb-muted: #6b7280;
    --wb-line: #e6e9f0;
    --wb-bg-alt: #eef2fa;
    --wb-radius: 16px;
    --wb-radius-lg: 22px;
    --wb-shadow: 0 10px 30px rgba(20, 39, 110, 0.10);
    --wb-maxw: 1180px;
    --wb-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    --wb-font-display: 'Oswald', var(--wb-font);
}

html.wb, html.wb body { margin: 0; padding: 0; }
.wb-body {
    font-family: var(--wb-font);
    color: var(--wb-text);
    background: #fff;
    -webkit-font-smoothing: antialiased;
}
.wb-body * { box-sizing: border-box; }
.wb-container { max-width: var(--wb-maxw); margin: 0 auto; padding: 0 20px; }
.wb-center { text-align: center; }

/* ---- top bar ---- */
.wb-topbar { border-bottom: 1px solid var(--wb-line); padding: 14px 0; }
.wb-topbar__inner { max-width: var(--wb-maxw); margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; }
.wb-topbar__logo { height: 34px; }

/* ---- buttons ---- */
.wb-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border: none; cursor: pointer; font-family: var(--wb-font); font-weight: 600;
    border-radius: 10px; padding: 14px 26px; font-size: 15px; text-decoration: none;
    transition: transform .15s, box-shadow .15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    font-family: var(--wb-font);
    font-weight: 600;
    border-radius: 10px;
    padding: 10px 11px;
    font-size: 15px;
    text-decoration: none;
    transition: transform .15s, box-shadow .15s;
    margin-top: 5px;
}
.wb-btn:hover { transform: translateY(-1px); }
.wb-btn--dark { background: var(--wb-navy-900); color: #fff; }
.wb-btn--lime { background: var(--wb-lime); color: var(--wb-navy-solid); }
.wb-btn--sm {
    font-size: 13px;
    isolation: isolate;
    height: 40px;
    color: #011d42;
    background: #B5D04A;
    border-radius: 6px;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 10px 32px;
    gap: 8px;
    width: 257px;
}
.wb-btn--block { width: 100%; }
.wb-btn--cta { background: var(--wb-navy-900); color: #fff; margin-top: 6px; text-transform: uppercase; letter-spacing: .03em; font-size: 14px; padding: 15px 26px; }
.wb-btn--not-verified { opacity: .55; }
.wb-btn--otp { background: var(--wb-lime); color: var(--wb-navy-solid); padding: 0 16px; border-radius: 8px; font-size: 13px; white-space: nowrap; height: 48px; }

/* ---- hero ---- */
.wb-hero { background: var(--wb-navy-900); color: #fff; padding: 40px 0; }
.wb-hero__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.wb-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255, 255, 255, .04); color: var(--wb-lime);
    font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
    padding: 8px 16px; border: 1px solid rgba(181, 208, 74, .35); border-radius: 999px; margin-bottom: 16px;
}
.wb-eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--wb-lime); flex-shrink: 0; }
.wb-hero__title { font-family: 'Oswald';
    font-style: normal;
    font-weight: 600;
    font-size: 56px;
    line-height: 69px;
    color: #FBFCFE;
    margin: 0 0 12px; }
.wb-hero__title--accent { color: var(--wb-lime); }
.wb-hero__desc {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 29px;
    color: #FBFCFE;
    margin: 0 0 20px; }
.wb-hero__meta { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.wb-hero__meta li {
    box-sizing: border-box;
    display: flex; align-items: center; gap: 7px;
    padding: 4px 14px; height: 30px;
    background: rgba(181, 208, 74, .1);
    border: 1px solid rgba(181, 208, 74, .3);
    border-radius: 10000px;
    font-size: 13px; font-weight: 500; color: #dfe4f5; white-space: nowrap;
}
.wb-hero__meta li img { width: 15px; height: 15px; flex-shrink: 0; }

.wb-hero__video { position: relative; border-radius: var(--wb-radius-lg); overflow: hidden; box-shadow: var(--wb-shadow); cursor: pointer; }
.wb-hero__video-img { display: block; width: 100%; height: auto; aspect-ratio: 14/9; }
.wb-play {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 64px; height: 64px; border-radius: 50%; background: rgba(255,255,255,.15);
    border: 2px solid #fff; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.wb-play span { width: 0; height: 0; border-top: 10px solid transparent; border-bottom: 10px solid transparent; border-left: 16px solid #fff; margin-left: 4px; }

/* ---- section shells ---- */
.wb-section { padding: 56px 0; }
.wb-section--dark {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 80px;
    gap: 48px;
    background: #011D42;
    color: #fff; }
.wb-section--final { color: #fff;
    background: #011D42;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 96px 120px;
    isolation: isolate;
}
.wb-section__title {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #011D42;
    margin: 0 0 10px; line-height: 1.3; }
.wb-section__title--light { color: #fff; }
.wb-section__title--center { text-align: center; }
.wb-section__sub {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-size: 18px;
    line-height: 27px;
    color: #4F5F74;
    margin: 0 0 20px;}
.wb-section__sub--light { color: #c7cee6; }
.wb-section__sub--center { text-align: center; max-width: 640px; margin-left: auto; margin-right: auto; }

/* ---- covers + form ---- */
.wb-section--covers { background: var(--wb-bg-alt); }
.wb-covers__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.wb-covers__list .wb-section__title {
    text-transform: uppercase;  letter-spacing: .02em; ;
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #011D42;

}
.wb-checklist { list-style: none; counter-reset: wb-counter; margin: 0; padding: 0; }
.wb-checklist li {
    counter-increment: wb-counter; position: relative; padding: 10px 0 10px 40px;
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-size: 17px;
    line-height: 30px;
    color: #011D42;
}
.wb-checklist li::before {
    content: counter(wb-counter, decimal-leading-zero);
    position: absolute; left: 0; top: 8px; width: 24px; height: 24px; border-radius: 50%;
    background: var(--wb-lime); color: var(--wb-navy-solid); font-family: var(--wb-font);
    font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}

.wb-formcard { background: #fff; border-radius: var(--wb-radius-lg); box-shadow: var(--wb-shadow); padding: 32px; }
.wb-formcard__title { font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-size: 24px;
    line-height: 36px;
    color: #061D44; margin: 0 0 6px; }
.wb-formcard__sub { font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 21px;
    color: #4E5969;margin: 0 0 20px; }
.wb-form__row { display: flex; gap: 12px; }
.wb-field { margin-bottom: 14px; flex: 1; }
.wb-field label { display: block; font-size: 13px; font-weight: 600; color: var(--wb-ink); margin-bottom: 6px; }
.wb-field .form-control,
.wb-field input {
    width: 100%; border: 1px solid var(--wb-line); border-radius: 8px; padding: 12px 14px;
    font-family: var(--wb-font); font-size: 14px; height: 48px; background: #fbfcfe;
}
.wb-field .form-control:focus, .wb-field input:focus { outline: none; border-color: var(--wb-navy-700); background: #fff; }
.wb-otp-row { display: flex; gap: 10px; align-items: flex-start; }
.wb-otp-row input { flex: 1; }
.wb-field .invalid-feedback { display: block; font-size: 12px; color: #e5484d; margin-top: 4px; }

.wb-alert { border-radius: 10px; padding: 12px 16px; font-size: 13px; margin-bottom: 16px; }
.wb-alert--success { background: #e9f9ee; color: #1c7d3f; }
.wb-alert--error { background: #fdeceb; color: #c0392b; }

/* ---- stats ---- */
.wb-section__title--stats {
    color: #011D42;
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-size: 36px;
    line-height: 54px;
    text-transform: uppercase; }
.wb-section--stats .wb-section__sub--center {

    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    color: #4F5F74;
    margin-bottom: 32px; }

.wb-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0 0 24px; }
.wb-stat-card {
    position: relative; overflow: hidden;
    background: var(--wb-bg-alt); border: 1px solid var(--wb-line); border-radius: var(--wb-radius);
    padding: 20px; text-align: left;
}
.wb-stat-card::after {
    content: ''; position: absolute; top: -30px; right: -30px; width: 110px; height: 110px;
    border-radius: 50%; background: radial-gradient(circle, rgba(244, 197, 63, .25), transparent 70%);
    pointer-events: none;
}
.wb-stat-card__top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; position: relative; z-index: 1; }
.wb-stat-card__icon {
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 30px; height: 30px; border-radius: 50%; background: #fff;
    box-shadow: 0 2px 8px rgba(20,39,110,.08);
}
.wb-stat-card__icon img { width: 16px; height: 16px; object-fit: contain; }
.wb-stat-card__num { font-family: 'Oswald';
    font-style: normal;
    font-weight: 700;
    font-size: 48px;
    line-height: 48px;
    display: flex;
    align-items: center;
    letter-spacing: -0.96px;
    color: #011D42;
}
.wb-stat-card__desc { font-size: 13px; color: var(--wb-muted); margin: 0; line-height: 1.5; position: relative; z-index: 1; }
.wb-callout { text-align: center;
    color: #011D42;
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-size: 20px;
    line-height: 30px;
    margin-bottom: 20px; }

/* ---- agenda (dark) ---- */
.wb-agenda__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 32px; align-items: start; }
.wb-section__title--agenda {
    font-family: 'Oswald';
    font-style: normal;
    font-weight: 700;
    font-size: 40px;
    line-height: 59px;
    color: #FBFCFE;
    text-transform: uppercase; margin-bottom: 16px; }
.wb-agenda__img { width: 100%; border-radius: var(--wb-radius-lg); display: block; }
.wb-agenda { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.wb-agenda li {
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    background: rgba(251, 252, 254, 0.04);
    border: 1px solid rgba(251, 252, 254, 0.1);
    border-radius: 22px;
    font-size: 13px; color: #dfe4f5; font-weight: 500;
}
.wb-agenda__icon {
    justify-content: center;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 0px;
    isolation: isolate;
    width: 48px;
    height: 48px;
    background: rgba(181, 208, 74, 0.15);
    border-radius: 18px;
}

.wb-agenda__num { font-family: var(--wb-font-display); font-weight: 700; color: var(--wb-lime); font-size: 11px; letter-spacing: .04em; }
.wb-ic--light { background: var(--wb-lime); }

/* ---- audience ---- */
.wb-section--audience { background: #eef1f8; }
.wb-audience__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.wb-audience__grid .wb-section__title { font-family: 'Oswald';
    font-style: normal;
    font-weight: 700;
    font-size: 36px;
    line-height: 40px;
    display: flex;
    align-items: center;
    text-transform: uppercase;
    color: #011D42; }
.wb-audience__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.wb-audience-card {
    background: #fff; border-radius: var(--wb-radius); padding: 22px;
    box-shadow: 0 6px 20px rgba(20,39,110,.06);
    display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--wb-muted);
}
.wb-audience-card__icon {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 50%; background: var(--wb-navy-900);
    margin-bottom: 6px;
}
.wb-audience-card__icon img { width: 20px; height: 20px; }
.wb-audience-card strong { color: var(--wb-navy-solid); font-size: 16px; font-weight: 700; }
.wb-audience-card span { line-height: 1.5; }
.wb-audience-card--quote {
    background: var(--wb-navy-900); color: var(--wb-lime); font-style: italic; font-weight: 500;
    justify-content: center; font-size: 15px; line-height: 1.5; box-shadow: none;
}

/* ---- mentor ---- */
.wb-mentor__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: center; }
.wb-mentor__photo {
    position: relative; isolation: isolate;
    display: flex; flex-direction: column; align-items: flex-start;
    width: 100%; max-width: 580px; aspect-ratio: 580 / 532;
}
.wb-mentor__img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--wb-radius-lg); display: block; }

.wb-badge--session strong { display: block; font-family: var(--wb-font-display); font-size: 15px; font-weight: 700; }
.wb-mentor__caption { position: absolute; left: 16px; bottom: 16px; color: #fff; }
.wb-mentor__caption strong { display: block; font-size: 18px; font-weight: 700; }
.wb-mentor__caption span { font-size: 12px; opacity: .85; }
.wb-mentor__facts { display: flex; gap: 12px; flex-wrap: wrap; margin: 20px 0; }
.wb-mentor__fact {
    flex: 1; min-width: 130px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 4px;
    background: #fff; border: 1px solid var(--wb-line); border-radius: var(--wb-radius); padding: 16px 12px;
    box-shadow: 0 4px 14px rgba(20,39,110,.05);
}
.wb-mentor__fact-icon {
    display: flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; border-radius: 50%; background: rgba(193, 226, 81, .15); margin-bottom: 2px;
}
.wb-mentor__fact-icon img { width: 15px; height: 15px; }
.wb-mentor__fact-label { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--wb-muted); }
.wb-mentor__fact strong { font-size: 13px; color: var(--wb-navy-solid); font-weight: 700; }

.wb-note { display: flex; align-items: flex-start; gap: 10px; background: var(--wb-bg-alt); border-radius: 10px; padding: 14px; }
.wb-note__icon {
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 30px; height: 30px; border-radius: 50%; background: var(--wb-navy-900);
}
.wb-note__icon img { width: 15px; height: 15px; }
.wb-note p { font-size: 13px; color: var(--wb-muted); margin: 0; line-height: 1.6; }

/* ---- final CTA ---- */
.wb-section--final { position: relative; overflow: hidden; }
.wb-section--final::before, .wb-section--final::after {
    content: ''; position: absolute; width: 320px; height: 320px; border-radius: 50%;
    background: radial-gradient(circle, rgba(193,226,81,.12), transparent 70%); pointer-events: none;
}
.wb-section--final::before { top: -120px; left: -100px; }
.wb-section--final::after { bottom: -120px; right: -100px; }
.wb-section--final .wb-container { position: relative; z-index: 1; }
.wb-final__label {
    text-align: center; text-transform: uppercase; letter-spacing: .06em; font-size: 12px;
    font-weight: 700; color: var(--wb-lime); margin: 24px 0 12px;
}
.wb-final__meta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 0 0 24px; }
.wb-final__meta span {
    display: flex; align-items: center; gap: 7px;
    padding: 4px 16px; height: 34px;
    background: rgba(181, 208, 74, .08); border: 1px solid rgba(181, 208, 74, .3);
    border-radius: 10000px; font-size: 14px; font-weight: 500; color: #dfe4f5;
}
.wb-final__meta img { width: 15px; height: 15px; }

/* ---- generic icon dots (swap for real SVGs later if provided) ---- */
.wb-ic { display: inline-block; width: 16px; height: 16px; border-radius: 50%; background: var(--wb-navy-700); opacity: .85; }
.wb-stat-card__icon .wb-ic { width: 15px; height: 15px; }

/* ============================================================
   Mobile
   ============================================================ */
@media (max-width: 900px) {
    .wb-hero__grid,
    .wb-covers__grid,
    .wb-agenda__grid,
    .wb-audience__grid,
    .wb-mentor__grid { grid-template-columns: 1fr; }

    .wb-hero { padding: 24px 0; }
    .wb-hero__title { font-size: 26px; }
    .wb-section { padding: 36px 0; }
    .wb-stats { grid-template-columns: 1fr; }
    .wb-audience__cards { grid-template-columns: 1fr; }
    .wb-form__row--2 { flex-direction: column; gap: 0; }
    .wb-otp-row { flex-direction: column; }
    .wb-otp-row .wb-btn--otp { width: 100%; }
    .wb-agenda__grid { display: flex; flex-direction: column; }
}

@media (max-width: 480px) {
    .wb-container { padding: 0 16px; }
    .wb-hero__title { font-size: 22px; }
    .wb-formcard { padding: 20px; }
    .wb-stat-card__num { font-size: 32px; }
    .wb-eyebrow{
        font-size: 10px;
    }
    .wb-hero__title{
        font-family: 'Oswald';
        font-style: normal;
        font-weight: 600;
        font-size: 30px;
        line-height: 44px;
        color: #FBFCFE;
        text-transform: uppercase;
    }
    .wb-formcard__title{
        font-size: 20px;
    }
    .wb-section__title--stats{
        color: #011D42;
        font-family: 'Poppins';
        font-style: normal;
        font-weight: 600;
        font-size: 24px;
        line-height: 46px;
        text-transform: uppercase;
    }

    .wb-stat-card__top {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        margin-bottom: 8px;
        position: relative;
        z-index: 1;
    }
    .wb-section__title--agenda{
        font-family: 'Oswald';
        font-style: normal;
        font-weight: 700;
        font-size: 34px;
    }

    .wb-agenda__icon {
        padding: 12px 14px;
    }

    .wb-section__sub{
        font-family: 'Poppins';
        font-style: normal;
        font-weight: 400;
        font-size: 14px;
        line-height: 21px;
        display: flex;
        align-items: center;
        color: #4F5F74;
    }
}

/* ---- video popup (mirrors resonance.css's .rs-modal--video mechanism) ---- */
.wb-modal { display: none; position: fixed; inset: 0; z-index: 200; align-items: center; justify-content: center; padding: 24px; }
.wb-modal.is-open { display: flex; }
.wb-modal__backdrop { position: absolute; inset: 0; background: rgba(10, 23, 70, .6); }
.wb-modal__box { position: relative; background: #000; width: 100%; max-width: 900px; border-radius: var(--wb-radius-lg); box-shadow: 0 30px 70px rgba(0,0,0,.4); overflow: hidden; }
.wb-modal__head { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; background: rgba(7, 41, 86, .9); }
.wb-modal__head h2 { margin: 0; font-size: 15px; font-weight: 600; color: #fff; font-family: var(--wb-font); }
.wb-modal__close { width: 32px; height: 32px; flex: 0 0 auto; border-radius: 50%; border: none; background: rgba(255,255,255,.12); color: #fff; font-size: 18px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.wb-modal__close:hover { background: rgba(255,255,255,.2); }
.wb-modal__body { padding: 0; }
.wb-modal__frame { position: relative; width: 100%; aspect-ratio: 16/9; background: #000; }
.wb-modal__frame video, .wb-modal__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }