/* Inca Trail permits page: core editorial tokens and shared spacing. */
.inca-permits-page {
    --permit-red: #b90201;
    --permit-red-bright: #f10100;
    --permit-ink: #171717;
    --permit-body: #5d5d5d;
    --permit-muted: #818181;
    --permit-line: #e8e8e4;
    --permit-paper: #f7f7f5;
    --permit-warm: #fffaf5;
    color: var(--permit-body);
    background: #fff;
}

.inca-permits-page .welcome-section {
    padding: clamp(64px, 7vw, 104px) 0;
}

.inca-permits-page h1,
.inca-permits-page h2,
.inca-permits-page h3 {
    color: var(--permit-ink);
}

.inca-permits-page h1,
.inca-permits-page h2 {
    font-family: "Metromedium", "Roboto", sans-serif;
    text-wrap: balance;
}

.inca-permits-page h1 {
    margin: 10px 0 24px;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.inca-permits-page h2 {
    margin: 10px 0 22px;
    font-size: clamp(2rem, 3.2vw, 3.6rem);
    line-height: 1.02;
    letter-spacing: -0.038em;
}

.inca-permits-page p,
.inca-permits-page li,
.inca-permits-page dd {
    font-size: 1rem;
    line-height: 1.78;
}

.inca-permits-page a {
    color: var(--permit-red);
}

/* Sticky in-page navigation: compact route through the long-form guide. */
.permit-nav {
    position: sticky;
    top: 0;
    z-index: 30;
    border-bottom: 1px solid var(--permit-line);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
}

.permit-nav .welcome-nav-list {
    justify-content: center;
}

.permit-nav .welcome-nav-link {
    white-space: nowrap;
}

/* Intro section: long-form copy paired with a single immersive trail photograph. */
.permit-intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    gap: clamp(40px, 7vw, 92px);
    align-items: center;
}

.permit-intro-copy {
    max-width: 760px;
}

.permit-intro-copy p:last-child {
    margin-bottom: 0;
}

.permit-intro-media,
.permit-section-media {
    position: relative;
    margin: 0;
    overflow: hidden;
    border-radius: 7px;
    background: var(--permit-paper);
}

.permit-intro-media img,
.permit-section-media img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 560px;
    object-fit: cover;
}

.permit-intro-media figcaption {
    position: absolute;
    right: 16px;
    bottom: 16px;
    left: 16px;
    padding: 14px 16px;
    border-radius: 7px;
    color: #fff;
    background: rgba(23, 23, 23, 0.82);
    font-size: 0.85rem;
    line-height: 1.5;
    backdrop-filter: blur(8px);
}

/* Availability section: clear year comparison and scannable month-level status. */
.permit-availability {
    background: var(--permit-ink);
}

.permit-availability .permit-section-heading {
    max-width: 990px;
}

.permit-availability h2,
.permit-availability .permit-section-heading p,
.permit-availability .permit-calendar-title {
    color: #fff;
}

.permit-section-heading {
    max-width: 920px;
    margin-bottom: 38px;
}

.permit-section-heading.is-narrow {
    max-width: 760px;
}

.permit-section-heading p {
    max-width: 820px;
    margin: 0;
}

.permit-availability-note {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    max-width: 920px;
    margin: 0 0 34px;
    padding: 18px 20px;
    border-radius: 7px;
    color: #292929;
    background: var(--permit-warm);
}

.permit-availability-note i {
    margin-top: 5px;
    color: var(--permit-red);
}

.permit-availability-note p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

.permit-calendar-title {
    margin: 0 0 24px;
    font-size: 1.25rem;
}

.permit-year-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.permit-year-card {
    overflow: hidden;
    border-radius: 7px;
    background: #fff;
}

.permit-year-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    padding: 22px 24px;
    color: #fff;
    background: var(--permit-red);
}

.permit-year-card-header span {
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.permit-year-card-header h3 {
    margin: 4px 0 0;
    color: #fff;
    font-size: 2rem;
}

.permit-year-card-header a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border-radius: 7px;
    padding: 9px 14px;
    color: var(--permit-red);
    background: #fff;
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-decoration: none;
}

.permit-month-list {
    display: grid;
    margin: 0;
    padding: 0;
    list-style: none;
}

.permit-month-item {
    display: grid;
    grid-template-columns: minmax(100px, 0.8fr) minmax(150px, 1.2fr);
    gap: 18px;
    align-items: center;
    min-height: 52px;
    padding: 10px 24px;
    border-bottom: 1px solid var(--permit-line);
}

.permit-month-item:last-child {
    border-bottom: 0;
}

.permit-month-item span {
    color: var(--permit-ink);
    font-weight: 700;
}

.permit-month-item strong {
    color: var(--permit-body);
    font-size: 0.82rem;
    text-align: right;
    text-transform: uppercase;
}

.permit-month-item.is-sold-out {
    background: #fbfbf9;
}

.permit-month-item.is-sold-out strong {
    color: var(--permit-red);
}

/* Trail details and highlights: alternating, evenly weighted editorial split layouts. */
.permit-split-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(40px, 7vw, 88px);
    align-items: center;
}

.permit-split-grid.is-reversed .permit-detail-copy {
    order: 1;
}

.permit-split-grid.is-reversed .permit-section-media {
    order: 2;
}

.permit-details {
    background: var(--permit-paper);
}

.permit-section-media {
    height: clamp(600px, 64vw, 760px);
}

.permit-fact-list {
    display: grid;
    margin: 30px 0 0;
}

.permit-fact-list > div {
    display: grid;
    grid-template-columns: minmax(120px, 0.72fr) minmax(0, 1.28fr);
    gap: 22px;
    padding: 13px 0;
    border-bottom: 1px solid var(--permit-line);
}

.permit-fact-list dt {
    color: var(--permit-ink);
    font-weight: 800;
}

.permit-fact-list dd {
    margin: 0;
}

.permit-check-list {
    display: grid;
    gap: 12px;
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
}

.permit-check-list li {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
}

.permit-check-list i {
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    margin-top: 2px;
    border-radius: 7px;
    color: #fff;
    background: var(--permit-red);
    font-size: 0.82rem;
}

/* Planning guide: quiet reading cards for dense source information. */
.permit-planning-guide {
    background: var(--permit-warm);
}

.permit-reading-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.permit-reading-card {
    padding: clamp(26px, 4vw, 46px);
    border-radius: 7px;
    background: #fff;
    box-shadow: 0 18px 50px rgba(23, 23, 23, 0.07);
}

.permit-reading-card p {
    padding-bottom: 20px;
    border-bottom: 1px solid var(--permit-line);
}

.permit-reading-card p:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
}

/* Responsible travel section: portrait-led proof and numbered employment practices. */
.permit-responsibility-grid {
    display: grid;
    grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(42px, 8vw, 110px);
    align-items: start;
}

.permit-responsibility-media {
    position: sticky;
    top: 100px;
}

.permit-responsibility-media img {
    display: block;
    width: 100%;
    max-height: 760px;
    border-radius: 7px;
    object-fit: cover;
}

.permit-media-caption {
    margin-top: 12px;
    color: var(--permit-muted);
    font-size: 0.82rem;
    line-height: 1.5;
}

.permit-practice-list {
    display: grid;
    gap: 12px;
    margin: 32px 0;
}

.permit-practice-item {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 18px;
    padding: 22px;
    border-radius: 7px;
    background: var(--permit-paper);
}

.permit-practice-item > span {
    color: var(--permit-red);
    font-family: "Metromedium", "Roboto", sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
}

.permit-practice-item p {
    margin: 0;
}

/* Brand difference callout: dark contrast panel without decorative text borders. */
.permit-difference {
    padding-top: 0 !important;
}

.permit-difference-panel {
    padding: clamp(34px, 7vw, 78px);
    border-radius: 7px;
    color: rgba(255, 255, 255, 0.86);
    background: var(--permit-ink);
}

.permit-difference-panel h2,
.permit-difference-panel h3 {
    max-width: 900px;
    color: #fff;
}

.permit-difference-panel h3 {
    margin: 0 0 20px;
    font-size: clamp(1.25rem, 2.2vw, 2rem);
}

.permit-difference-panel p {
    max-width: 1060px;
    margin: 0;
}

.permit-difference-panel a {
    color: #fff;
    font-weight: 800;
    text-decoration-color: var(--permit-red-bright);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

/* Route maps: proportional image cards with accessible captions. */
.permit-maps {
    background: var(--permit-paper);
}

.permit-map-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 24px;
    align-items: stretch;
}

.permit-map-card {
    display: flex;
    flex-direction: column;
    margin: 0;
    overflow: hidden;
    border-radius: 7px;
    background: #fff;
}

.permit-map-card img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 330px;
    object-fit: contain;
    padding: 16px;
}

.permit-map-card figcaption {
    padding: 15px 20px;
    border-top: 1px solid var(--permit-line);
    color: var(--permit-ink);
    font-weight: 800;
}

/* Tour grid: shared tour-card component constrained to an even three-column system. */
.permit-tour-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.permit-tour-grid .tour-best-card {
    min-width: 0;
    border-radius: 7px;
}

.permit-tour-grid .tour-best-card-media,
.permit-tour-grid .tour-best-card-image,
.permit-tour-grid .tour-best-card-badge,
.permit-tour-grid .tour-best-card-button,
.permit-tour-grid .tour-best-card-feature-icon {
    border-radius: 7px;
}

/* Planning form and contact card: a complete two-column conversion area. */
.permit-plan {
    background: var(--permit-warm);
}

.permit-plan-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
    gap: clamp(36px, 7vw, 82px);
    align-items: start;
}

.permit-plan-form {
    padding: clamp(28px, 4vw, 48px);
    border-radius: 7px;
    background: #fff;
    box-shadow: 0 18px 54px rgba(23, 23, 23, 0.08);
}

.permit-plan-form .treks-machu-form {
    display: grid;
    gap: 18px;
    margin-top: 30px;
}

.permit-plan-form .treks-machu-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.permit-plan-form .treks-machu-form-field {
    display: grid;
    gap: 8px;
}

.permit-plan-form .treks-machu-form-field label {
    color: var(--permit-ink);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.permit-plan-form input,
.permit-plan-form textarea {
    width: 100%;
    border: 1px solid #d9d9d4;
    border-radius: 7px;
    padding: 13px 15px;
    color: var(--permit-ink);
    background: #fff;
}

.permit-plan-form input:focus,
.permit-plan-form textarea:focus {
    border-color: var(--permit-red);
    outline: 3px solid rgba(185, 2, 1, 0.12);
}

.permit-plan-form .treks-machu-form-submit {
    min-height: 50px;
    border: 0;
    border-radius: 7px;
    padding: 12px 24px;
    color: #fff;
    background: var(--permit-red);
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.permit-form-notice {
    margin: 22px 0;
    padding: 14px 16px;
    border-radius: 7px;
    color: var(--permit-body);
    background: var(--permit-paper);
}

.permit-form-notice.is-error {
    color: var(--permit-red);
    background: var(--permit-warm);
}

.permit-contact-card {
    overflow: hidden;
    border-radius: 7px;
    color: rgba(255, 255, 255, 0.86);
    background: var(--permit-ink);
}

.permit-contact-card > img {
    display: block;
    width: 100%;
    height: 360px;
    object-fit: cover;
}

.permit-contact-copy {
    padding: clamp(26px, 4vw, 42px);
}

.permit-contact-copy h3 {
    color: #fff;
    font-size: 1.25rem;
}

.permit-contact-copy a {
    color: #fff;
}

.permit-contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.permit-contact-actions a {
    display: inline-flex;
    gap: 9px;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 7px;
    padding: 10px 18px;
    color: #fff;
    background: var(--permit-red);
    font-weight: 800;
    text-decoration: none;
}

/* Responsive layout: retain hierarchy while removing sticky and multi-column constraints. */
@media (max-width: 1199.98px) {
    .permit-tour-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .permit-responsibility-grid {
        grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
        gap: 44px;
    }
}

@media (max-width: 991.98px) {
    .permit-intro-grid,
    .permit-split-grid,
    .permit-responsibility-grid,
    .permit-plan-grid {
        grid-template-columns: 1fr;
    }

    .permit-split-grid.is-reversed .permit-detail-copy,
    .permit-split-grid.is-reversed .permit-section-media {
        order: initial;
    }

    .permit-intro-media img,
    .permit-section-media img {
        min-height: 460px;
    }

    .permit-section-media {
        height: 540px;
    }

    .permit-responsibility-media {
        position: static;
    }

    .permit-responsibility-media img {
        max-height: 620px;
    }

    .permit-map-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .inca-permits-page .welcome-section {
        padding: 56px 0;
    }

    .permit-nav .container {
        overflow-x: auto;
        scrollbar-width: none;
    }

    .permit-nav .container::-webkit-scrollbar {
        display: none;
    }

    .permit-nav .welcome-nav-list {
        justify-content: flex-start;
    }

    .permit-year-grid,
    .permit-reading-grid,
    .permit-tour-grid {
        grid-template-columns: 1fr;
    }

    .permit-intro-media img,
    .permit-section-media img {
        min-height: 390px;
    }

    .permit-section-media {
        height: 460px;
    }

    .permit-fact-list > div {
        grid-template-columns: 1fr;
        gap: 3px;
    }

    .permit-plan-form .treks-machu-form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .inca-permits-page h1 {
        font-size: 2.5rem;
    }

    .inca-permits-page h2 {
        font-size: 2rem;
    }

    .permit-year-card-header,
    .permit-month-item {
        padding-right: 18px;
        padding-left: 18px;
    }

    .permit-month-item {
        grid-template-columns: 0.78fr 1.22fr;
        gap: 10px;
    }

    .permit-month-item strong {
        font-size: 0.82rem;
    }

    .permit-practice-item {
        grid-template-columns: 34px minmax(0, 1fr);
        gap: 12px;
        padding: 18px;
    }

    .permit-plan-form {
        padding: 24px 18px;
    }

    .permit-contact-card > img {
        height: 280px;
    }
}

/* Reduced motion: respect user preference across inherited and local interactions. */
@media (prefers-reduced-motion: reduce) {
    .inca-permits-page *,
    .inca-permits-page *::before,
    .inca-permits-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}