/* ==========================================================================
   ADI YOGPEETH — YOGA COURSES & RETREATS
   assets/css/pages/yoga-courses.css
   ========================================================================== */

:root {
    --course-green: #123d32;
    --course-green-deep: #08251f;
    --course-green-dark: #0b2e26;
    --course-green-soft: #edf4f0;
    --course-gold: #c6a15b;
    --course-gold-light: #dfc88e;
    --course-cream: #faf8f3;
    --course-white: #fff;
    --course-ink: #17231f;
    --course-text: #4c5954;
    --course-muted: #77827d;
    --course-border: rgba(18,61,50,.13);
    --course-shadow: 0 22px 60px rgba(11,46,38,.09);
    --course-radius: 18px;
}

.ayp-course-page {
    background: var(--course-cream);
    color: var(--course-ink);
}

/* HERO */
.course-hero {
    position: relative;
    isolation: isolate;
    min-height: clamp(410px, 57vh, 620px);
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: var(--course-green-deep);
}

.course-hero__backdrop,
.course-hero__veil {
    position: absolute;
    inset: 0;
}

.course-hero__backdrop { z-index: -3; }
.course-hero__backdrop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 58%;
    display: block;
}

.course-hero__veil {
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(5,27,22,.94) 0%, rgba(8,37,31,.78) 43%, rgba(8,37,31,.32) 100%),
        linear-gradient(0deg, rgba(4,24,19,.8), transparent 60%);
}

.course-hero__inner {
    width: 100%;
    padding-top: clamp(110px, 13vw, 180px);
    padding-bottom: clamp(64px, 7vw, 94px);
}

.course-eyebrow,
.course-section-label {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    margin: 0 0 17px;
    color: var(--course-gold);
    font-size: .69rem;
    font-weight: 800;
    letter-spacing: .19em;
    line-height: 1.3;
    text-transform: uppercase;
}

.course-eyebrow::before,
.course-section-label::before {
    content: "";
    width: 30px;
    height: 1px;
    background: currentColor;
}

.course-hero h1 {
    max-width: 900px;
    margin: 0;
    color: var(--course-white);
    font-size: clamp(3rem, 6.5vw, 6.7rem);
    font-weight: 500;
    line-height: .94;
    letter-spacing: -.055em;
}

.course-hero h1 em,
.course-results h2 em,
.course-filters h2 em,
.course-guidance h2 em,
.course-cta h2 em {
    color: var(--course-gold-light);
    font-style: italic;
    font-weight: 400;
}

.course-hero__intro {
    max-width: 690px;
    margin: 25px 0 0;
    color: rgba(255,255,255,.76);
    font-size: 1rem;
    line-height: 1.85;
}

.course-hero__trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 30px;
    color: rgba(255,255,255,.76);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.course-hero__trust i {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--course-gold);
}

/* DISCOVERY */
.course-discovery {
    position: relative;
    background: var(--course-cream);
}

.course-discovery__layout {
    display: grid;
    grid-template-columns: minmax(270px, 310px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(40px, 5.5vw, 88px);
    padding-top: clamp(66px, 7vw, 100px);
    padding-bottom: clamp(85px, 9vw, 125px);
}

/* FILTERS */
.course-filters {
    position: sticky;
    top: 106px;
    align-self: start;
}

.course-filters__top {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    align-items: flex-end;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--course-border);
}

.course-filters h2 {
    margin: 0;
    font-size: clamp(1.55rem, 2vw, 2rem);
    line-height: 1.05;
    letter-spacing: -.035em;
}

.course-filter-reset {
    padding: 0;
    border: 0;
    background: none;
    color: var(--course-muted);
    font: inherit;
    font-size: .72rem;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.course-filter-group {
    padding: 28px 0;
    border-bottom: 1px solid var(--course-border);
}

.course-filter-group--arrival {
    padding-top: 27px;
}

.course-filter-heading {
    display: flex;
    align-items: baseline;
    gap: 13px;
    margin-bottom: 15px;
}

.course-filter-heading > span {
    color: var(--course-gold);
    font-size: .64rem;
    font-weight: 800;
    letter-spacing: .14em;
}

.course-filter-heading h3 {
    margin: 0;
    font-size: .95rem;
    font-weight: 750;
    letter-spacing: -.01em;
}

.course-filter-note {
    margin: 0 0 17px;
    color: var(--course-muted);
    font-size: .75rem;
    line-height: 1.65;
}

.course-month-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.course-month {
    min-height: 54px;
    padding: 8px 4px;
    border: 1px solid var(--course-border);
    border-radius: 9px;
    background: rgba(255,255,255,.5);
    color: var(--course-text);
    cursor: pointer;
    transition: .2s ease;
}

.course-month span,
.course-month strong {
    display: block;
}

.course-month span {
    font-size: .71rem;
    font-weight: 700;
}

.course-month strong {
    margin-top: 3px;
    color: var(--course-muted);
    font-size: .58rem;
    letter-spacing: .05em;
}

.course-month:hover {
    border-color: rgba(198,161,91,.55);
    transform: translateY(-1px);
}

.course-month.is-selected {
    border-color: var(--course-green);
    background: var(--course-green);
    color: var(--course-white);
    box-shadow: 0 8px 18px rgba(18,61,50,.13);
}

.course-month.is-selected strong {
    color: rgba(255,255,255,.62);
}

.course-check-list {
    display: grid;
    gap: 11px;
}

.course-check {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--course-text);
    font-size: .82rem;
    cursor: pointer;
}

.course-check input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.course-check__box {
    position: relative;
    width: 17px;
    height: 17px;
    flex: 0 0 17px;
    border: 1px solid rgba(18,61,50,.36);
    border-radius: 4px;
    background: #fff;
    transition: .18s ease;
}

.course-check input:checked + .course-check__box {
    border-color: var(--course-green);
    background: var(--course-green);
}

.course-check input:checked + .course-check__box::after {
    content: "";
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 1.5px 1.5px 0;
    transform: rotate(45deg);
}

.course-check:focus-within .course-check__box {
    outline: 2px solid rgba(198,161,91,.55);
    outline-offset: 2px;
}

.course-filter-group--help {
    display: flex;
    gap: 16px;
    margin-top: 3px;
    padding: 24px 0 0;
    border: 0;
}

.course-filter-help__mark {
    color: var(--course-gold);
    font-family: Georgia, serif;
    font-size: 1.65rem;
    line-height: 1;
}

.course-filter-group--help strong {
    display: block;
    margin-bottom: 6px;
    font-size: .8rem;
}

.course-filter-group--help p {
    margin: 0;
    color: var(--course-muted);
    font-size: .72rem;
    line-height: 1.65;
}

.course-filter-group--help a {
    display: inline-flex;
    gap: 7px;
    margin-top: 9px;
    color: var(--course-green);
    font-size: .72rem;
    font-weight: 800;
    text-decoration: none;
}

.course-filter-group--help a span {
    transition: transform .2s ease;
}

.course-filter-group--help a:hover span {
    transform: translateX(3px);
}

/* RESULTS */
.course-results {
    min-width: 0;
}

.course-results__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 25px;
    margin-bottom: 25px;
}

.course-results h2 {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    line-height: 1;
    letter-spacing: -.045em;
}

.course-results h2 span {
    color: var(--course-green);
}

.course-results__tools {
    display: flex;
    align-items: center;
    gap: 11px;
}

.course-results__tools label {
    color: var(--course-muted);
    font-size: .69rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.course-results__tools select {
    min-width: 180px;
    padding: 13px 35px 13px 14px;
    border: 1px solid var(--course-border);
    border-radius: 10px;
    background: #fff;
    color: var(--course-ink);
    font: inherit;
    font-size: .78rem;
    cursor: pointer;
}

.course-active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    min-height: 0;
    margin-bottom: 19px;
}

.course-active-filters:not(:empty) {
    min-height: 30px;
}

.course-active-filter {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 9px 6px 11px;
    border-radius: 999px;
    background: var(--course-green-soft);
    color: var(--course-green);
    font-size: .66rem;
    font-weight: 750;
}

.course-active-filter button {
    width: 16px;
    height: 16px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(18,61,50,.09);
    color: inherit;
    cursor: pointer;
}

/* COURSE CARD */
.course-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 23px;
}

.course-card {
    overflow: hidden;
    border: 1px solid var(--course-border);
    border-radius: var(--course-radius);
    background: #fff;
    box-shadow: 0 8px 30px rgba(11,46,38,.035);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.course-card:hover {
    transform: translateY(-4px);
    border-color: rgba(18,61,50,.24);
    box-shadow: var(--course-shadow);
}

.course-card__media {
    position: relative;
    height: 248px;
    overflow: hidden;
    background: var(--course-green-deep);
}

.course-card__media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .55s cubic-bezier(.2,.65,.25,1);
}

.course-card:hover .course-card__media img {
    transform: scale(1.045);
}

.course-card__veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(4,24,19,.66), transparent 58%);
    pointer-events: none;
}

.course-card__tag {
    position: absolute;
    left: 15px;
    top: 15px;
    padding: 7px 10px;
    border: 1px solid rgba(255,255,255,.22);
    border-radius: 999px;
    background: rgba(8,37,31,.78);
    color: #fff;
    font-size: .59rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
}

.course-card__save {
    position: absolute;
    right: 14px;
    top: 13px;
    display: grid;
    place-items: center;
    width: 39px;
    height: 39px;
    padding: 0;
    border: 1px solid rgba(255,255,255,.32);
    border-radius: 50%;
    background: rgba(8,37,31,.45);
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: .2s ease;
}

.course-card__save:hover,
.course-card__save[aria-pressed="true"] {
    border-color: var(--course-gold-light);
    background: var(--course-gold);
}

.course-card__price-over {
    position: absolute;
    left: 15px;
    bottom: 14px;
    color: rgba(255,255,255,.75);
    font-size: .67rem;
}

.course-card__price-over strong {
    color: #fff;
    font-size: .85rem;
}

.course-card__body {
    padding: 21px 22px 20px;
}

.course-card__meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    color: var(--course-muted);
    font-size: .64rem;
    font-weight: 750;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.course-card__level {
    color: var(--course-gold);
}

.course-card h3 {
    margin: 12px 0 9px;
    color: var(--course-ink);
    font-size: 1.2rem;
    line-height: 1.18;
    letter-spacing: -.025em;
}

.course-card p {
    min-height: 42px;
    margin: 0;
    color: var(--course-text);
    font-size: .78rem;
    line-height: 1.7;
}

.course-card__facts {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 15px;
    margin-top: 17px;
    padding-top: 14px;
    border-top: 1px solid rgba(18,61,50,.09);
}

.course-card__facts span {
    color: var(--course-muted);
    font-size: .66rem;
}

.course-card__facts b {
    margin-right: 4px;
    color: var(--course-gold);
    font-weight: 700;
}

.course-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    margin-top: 18px;
}

.course-card__arrival span,
.course-card__arrival strong {
    display: block;
}

.course-card__arrival span {
    margin-bottom: 3px;
    color: var(--course-muted);
    font-size: .6rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.course-card__arrival strong {
    color: var(--course-green);
    font-size: .72rem;
}

.course-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 8px;
    background: var(--course-green);
    color: #fff;
    font-size: .67rem;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
    transition: .2s ease;
}

.course-card__link:hover {
    background: var(--course-green-deep);
}

.course-card__link span {
    transition: transform .2s ease;
}

.course-card__link:hover span {
    transform: translate(2px,-2px);
}

.course-card.is-hidden {
    display: none;
}

.course-empty {
    padding: 70px 30px;
    border: 1px dashed rgba(18,61,50,.2);
    border-radius: 16px;
    text-align: center;
}

.course-empty > span {
    color: var(--course-gold);
    font-family: Georgia, serif;
    font-size: 2rem;
}

.course-empty h3 {
    margin: 13px 0 7px;
    font-size: 1.35rem;
}

.course-empty p {
    margin: 0;
    color: var(--course-muted);
    font-size: .82rem;
}

.course-empty button {
    margin-top: 20px;
    padding: 11px 17px;
    border: 0;
    border-radius: 8px;
    background: var(--course-green);
    color: #fff;
    font: inherit;
    font-size: .72rem;
    font-weight: 800;
    cursor: pointer;
}

/* GUIDANCE */
.course-guidance {
    background: #fff;
    border-top: 1px solid var(--course-border);
    border-bottom: 1px solid var(--course-border);
}

.course-guidance__inner {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: clamp(45px, 8vw, 120px);
    padding-top: clamp(65px, 8vw, 105px);
    padding-bottom: clamp(65px, 8vw, 105px);
}

.course-guidance h2 {
    max-width: 430px;
    margin: 0;
    font-size: clamp(2.3rem, 4.2vw, 4.1rem);
    line-height: .98;
    letter-spacing: -.055em;
}

.course-guidance__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.course-guidance__steps > div {
    padding-top: 5px;
    border-top: 1px solid var(--course-gold);
}

.course-guidance__steps span {
    display: block;
    margin-bottom: 32px;
    color: var(--course-gold);
    font-size: .63rem;
    font-weight: 800;
    letter-spacing: .14em;
}

.course-guidance__steps strong {
    display: block;
    font-size: .92rem;
}

.course-guidance__steps p {
    margin: 8px 0 0;
    color: var(--course-muted);
    font-size: .73rem;
    line-height: 1.7;
}

/* CTA */
.course-cta {
    position: relative;
    overflow: hidden;
    background: var(--course-green-deep);
    color: #fff;
}

.course-cta::before,
.course-cta::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(223,200,142,.12);
    border-radius: 50%;
    pointer-events: none;
}

.course-cta::before {
    width: 460px;
    height: 460px;
    right: -180px;
    top: -240px;
}

.course-cta::after {
    width: 300px;
    height: 300px;
    left: -170px;
    bottom: -210px;
}

.course-cta__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 70px 1fr auto;
    align-items: center;
    gap: 30px;
    padding-top: clamp(65px, 7vw, 100px);
    padding-bottom: clamp(65px, 7vw, 100px);
}

.course-cta__om {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border: 1px solid rgba(223,200,142,.55);
    border-radius: 50%;
    color: var(--course-gold-light);
    font-family: Georgia, serif;
    font-size: 1.65rem;
}

.course-cta .course-section-label {
    color: var(--course-gold-light);
}

.course-cta h2 {
    max-width: 660px;
    margin: 0;
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.8rem);
    line-height: .98;
    letter-spacing: -.05em;
}

.course-cta p:not(.course-section-label) {
    max-width: 630px;
    margin: 16px 0 0;
    color: rgba(255,255,255,.65);
    font-size: .8rem;
    line-height: 1.75;
}

.course-cta__actions {
    display: grid;
    gap: 9px;
    min-width: 220px;
}

.course-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 45px;
    padding: 11px 16px;
    border-radius: 8px;
    font-size: .69rem;
    font-weight: 800;
    text-decoration: none;
    transition: .2s ease;
}

.course-btn--gold {
    background: var(--course-gold);
    color: var(--course-green-deep);
}

.course-btn--gold:hover {
    background: var(--course-gold-light);
}

.course-btn--ghost {
    border: 1px solid rgba(255,255,255,.2);
    color: #fff;
}

.course-btn--ghost:hover {
    border-color: rgba(223,200,142,.65);
    color: var(--course-gold-light);
}

@media (max-width: 1100px) {
    .course-discovery__layout {
        grid-template-columns: 260px minmax(0, 1fr);
        gap: 38px;
    }

    .course-grid {
        grid-template-columns: 1fr;
    }

    .course-card__media {
        height: 270px;
    }
}

@media (max-width: 820px) {
    .course-filters {
        position: static;
    }

    .course-discovery__layout {
        grid-template-columns: 1fr;
    }

    .course-filters {
        padding-bottom: 25px;
        border-bottom: 1px solid var(--course-border);
    }

    .course-filter-group--arrival .course-month-grid {
        grid-template-columns: repeat(8, 1fr);
    }

    .course-guidance__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .course-guidance__steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .course-cta__inner {
        grid-template-columns: 58px 1fr;
    }

    .course-cta__actions {
        grid-column: 2;
        display: flex;
        flex-wrap: wrap;
    }
}

@media (max-width: 600px) {
    .course-hero {
        min-height: 490px;
    }

    .course-hero__trust {
        display: grid;
        gap: 7px;
    }

    .course-hero__trust i {
        display: none;
    }

    .course-results__header {
        display: grid;
        align-items: start;
    }

    .course-results__tools {
        justify-content: space-between;
    }

    .course-results__tools select {
        flex: 1;
        min-width: 0;
    }

    .course-filter-group--arrival .course-month-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .course-card__media {
        height: 235px;
    }

    .course-card__body {
        padding: 18px;
    }

    .course-card__meta {
        align-items: flex-start;
    }

    .course-card__facts {
        display: grid;
        gap: 8px;
    }

    .course-card__footer {
        align-items: stretch;
        flex-direction: column;
    }

    .course-card__link {
        justify-content: center;
    }

    .course-guidance__steps {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .course-guidance__steps span {
        margin-bottom: 17px;
    }

    .course-cta__inner {
        grid-template-columns: 1fr;
    }

    .course-cta__actions {
        grid-column: auto;
        display: grid;
    }
}

@media (prefers-reduced-motion: reduce) {
    .course-card,
    .course-card__media img,
    .course-month,
    .course-btn {
        transition: none !important;
    }
}