/* =============================================================================
   RESERVA.CSS — La Providencia Patagonia
   Hero · Subnav sticky
   ============================================================================= */


/* ── Hero ─────────────────────────────────────────────────────────────────── */

.reserva-hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.reserva-hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    z-index: 0;
}

.reserva-hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.25);
}

.reserva-hero__content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 80px var(--padding-h) 48px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
}

/* Copete */
.reserva-hero__copete {
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.1em;
    opacity: 0;
}

.hero-ready .reserva-hero__copete {
    animation: reservaFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

/* H1 */
.reserva-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 400;
    line-height: 1.05;
    color: var(--white);
    margin: 0;
}

.reserva-hero__title .reveal-line--italic {
    font-style: italic;
}

.reserva-hero__title .reveal-line {
    display: block;
    overflow: hidden;
    line-height: 1.1;
}

.reserva-hero__title .reveal-inner {
    display: block;
    transform: translateY(110%);
}

.hero-ready .reserva-hero__title .reveal-line:nth-child(1) .reveal-inner {
    animation: reservaRevealUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.18s forwards;
}

.hero-ready .reserva-hero__title .reveal-line:nth-child(2) .reveal-inner {
    animation: reservaRevealUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.34s forwards;
}

/* Bajada */
.reserva-hero__sub {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.5vw, 18px);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    max-width: 64ch;
    margin: 0;
    opacity: 0;
}

.hero-ready .reserva-hero__sub {
    animation: reservaFadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.54s both;
}


/* ── Keyframes ────────────────────────────────────────────────────────────── */

@keyframes reservaFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes reservaRevealUp {
    from { transform: translateY(110%); }
    to   { transform: translateY(0); }
}


/* ── Mobile ────────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .reserva-hero {
        height: calc(100svh - 48px);
        min-height: 500px;
    }

    .reserva-hero__title {
        font-size: clamp(26px, 7.5vw, 40px);
    }

    .reserva-hero__content {
        padding-bottom: 60px;
        gap: 16px;
    }

}


/* ── Sección La Reserva ───────────────────────────────────────────────────── */

.rl-reserva {
    background: var(--bg-green);
    padding-block: var(--section-v);
}

.rl-reserva__container {
    display: flex;
    flex-direction: column;
    gap: 120px;
    padding-inline: var(--padding-h);
}

/* Filas */
.rl-reserva__row {
    display: grid;
    gap: 80px;
    align-items: start;
}

.rl-reserva__row--first {
    grid-template-columns: 5fr 7fr;
}

.rl-reserva__row--second {
    grid-template-columns: 7fr 5fr;
}

/* Columna texto */
.rl-reserva__col--text {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-top: 8px;
}

.rl-reserva__row--first .rl-reserva__col--text {
    padding-left: var(--padding-inner-h);
}

.rl-reserva__row--second .rl-reserva__col--text {
    padding-right: var(--padding-inner-h);
}

.rl-reserva__copete {
    color: var(--terracota);
}

.rl-reserva__title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 400;
    font-style: italic;
    line-height: 1.08;
    color: var(--text-dark);
    margin: 0;
}

.rl-reserva__subtitle {
    font-family: var(--font-body);
    font-size: clamp(16px, 1.8vw, 24px);
    font-weight: 400;
    line-height: 1.3;
    color: var(--terracota);
    margin: 0;
}

.rl-reserva__body {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.4vw, 18px);
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-dark);
    margin: 0;
}

.rl-reserva__highlight {
    font-family: var(--font-body);
    font-size: clamp(16px, 1.8vw, 24px);
    font-weight: 400;
    line-height: 1.3;
    color: var(--terracota);
    margin: 0;
}

/* SVG ilustraciones */
.rl-reserva__svg {
    display: block;
    width: auto;
    max-width: 200px;
    height: auto;
    opacity: 0.75;
    margin-top: 16px;
}

.rl-reserva__svg--whale {
    max-width: 280px;
}

/* Columna foto */
.rl-reserva__img-wrap {
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.rl-reserva__row--first .rl-reserva__img-wrap {
    aspect-ratio: 5 / 4;
}

.rl-reserva__row--second .rl-reserva__img-wrap {
    aspect-ratio: 4 / 3;
}

.rl-reserva__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


/* ── Mobile ─────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .rl-reserva__container {
        gap: var(--section-v-mobile);
        padding-inline: var(--padding-h-mobile);
    }

    .rl-reserva__row--first,
    .rl-reserva__row--second {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .rl-reserva__row--first .rl-reserva__col--text,
    .rl-reserva__row--second .rl-reserva__col--text {
        padding-left: 0;
        padding-right: 0;
    }

    /* En mobile la foto va siempre arriba */
    .rl-reserva__row--first .rl-reserva__col--photo {
        order: -1;
    }

    .rl-reserva__row--second .rl-reserva__col--photo {
        order: -1;
    }

    .rl-reserva__svg {
        max-width: 160px;
    }

    .rl-reserva__svg--whale {
        max-width: 220px;
    }
}


/* ── Sección Biodiversidad ───────────────────────────────────────────────── */

.rl-bio {
    background: var(--bg-green);
    padding-block: var(--section-v);
}

.rl-bio__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    padding-inline: var(--padding-h);
    margin-bottom: 64px;
}

.rl-bio__copete {
    color: var(--terracota);
}

.rl-bio__title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 400;
    font-style: italic;
    line-height: 1.08;
    color: var(--text-dark);
    margin: 0;
}

.rl-bio__lead {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.4vw, 18px);
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-dark);
    max-width: 64ch;
    margin: 0;
}

/* Carrete — desktop: scroll-driven horizontal */
.rl-bio__pin-outer {
    position: relative;
    /* height aumentado por JS para crear el "scroll extra" */
}

.rl-bio__pin-inner {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding-top: 0;
}

.rl-bio__track {
    display: flex;
    gap: 4px;
    padding-inline: var(--padding-h);
    will-change: transform;
}

.rl-bio__item {
    position: relative;
    flex: 0 0 calc((100% - 8px) / 3);
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 6px;
}

.rl-bio__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rl-bio__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0)    0%,
        rgba(0, 0, 0, 0.30) 100%
    );
    pointer-events: none;
}

.rl-bio__caption {
    position: absolute;
    bottom: 24px;
    left: 24px;
    font-family: var(--font-heading);
    font-size: clamp(16px, 1.4vw, 20px);
    font-weight: 400;
    color: var(--white);
    line-height: 1.2;
    pointer-events: none;
}

/* Carrete — mobile: scroll horizontal nativo */
@media (max-width: 768px) {
    .rl-bio__header {
        padding-inline: var(--padding-h-mobile);
        margin-bottom: 40px;
    }

    .rl-bio__pin-outer {
        height: auto !important;
    }

    .rl-bio__pin-inner {
        position: static;
        height: auto;
        padding-top: 0;
        overflow-x: auto;
        overflow-y: visible;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .rl-bio__pin-inner::-webkit-scrollbar {
        display: none;
    }

    .rl-bio__track {
        padding-inline: var(--padding-h-mobile);
        transform: none !important;
    }

    .rl-bio__item {
        flex: 0 0 80vw;
        scroll-snap-align: start;
    }
}


/* ── Sección Pilares de conservación ─────────────────────────────────────── */

.rl-pilares {
    position: relative;
    padding-block: var(--section-v);
    overflow: hidden;
}

.rl-pilares__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.rl-pilares__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rl-pilares__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.50);
    z-index: 1;
}

.rl-pilares__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 80px;
    align-items: center;
    padding-inline: var(--padding-h);
}

.rl-pilares__col--text {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-left: var(--padding-inner-h);
}

.rl-pilares__copete {
    color: var(--green-light);
}

.rl-pilares__title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 400;
    font-style: italic;
    line-height: 1.08;
    color: var(--white);
    margin: 0;
}

.rl-pilares__body {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.4vw, 18px);
    font-weight: 400;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.80);
    margin: 0;
}

.rl-pilares__col--graphic {
    padding-right: var(--padding-inner-h);
}

.rl-pilares__grafico {
    display: block;
    width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    .rl-pilares__inner {
        grid-template-columns: 1fr;
        gap: 48px;
        padding-inline: var(--padding-h-mobile);
    }

    .rl-pilares__col--text {
        padding-left: 0;
    }

    .rl-pilares__col--graphic {
        padding-right: 0;
    }

    .rl-pilares__grafico {
        max-width: 480px;
        margin-inline: auto;
    }
}


/* ── Sección Plan de manejo ──────────────────────────────────────────────── */

.rl-plan {
    background: var(--bg-green);
    padding-block: var(--section-v);
}

/* Header */
.rl-plan__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    padding-inline: var(--padding-inner-h);
    margin-bottom: 72px;
}

.rl-plan__copete {
    color: var(--terracota);
}

.rl-plan__title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 400;
    font-style: italic;
    line-height: 1.08;
    color: var(--text-dark);
    max-width: 22ch;
    margin: 0;
}

.rl-plan__lead {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.4vw, 18px);
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-dark);
    max-width: 72ch;
    margin: 0;
}

/* Grid foto + card */
.rl-plan__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: stretch;
    padding-inline: var(--padding-inner-h);
    margin-bottom: 48px;
}

.rl-plan__img-wrap {
    overflow: hidden;
    height: 100%;
    min-height: 400px;
    border-radius: 12px;
}

.rl-plan__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Card */
.rl-plan__card {
    background: var(--white);
    border-left: 6px solid var(--terracota);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 36px;
    padding: 52px 48px;
}

.rl-plan__card-copete {
    color: var(--terracota);
}

.rl-plan__list {
    display: flex;
    flex-direction: column;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.rl-plan__item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 20px;
    align-items: start;
}

.rl-plan__num {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 500;
    color: var(--terracota);
    line-height: 1.2;
    flex-shrink: 0;
    padding-top: 2px;
}

.rl-plan__item-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rl-plan__item-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 400;
    color: var(--text-dark);
    line-height: 1.2;
    margin: 0;
}

.rl-plan__item-body {
    font-family: var(--font-body);
    font-size: clamp(14px, 1.2vw, 16px);
    font-weight: 400;
    line-height: 1.65;
    color: var(--text-light);
    margin: 0;
}

/* Cuadro gestión */
.rl-plan__gestion {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: center;
    background: var(--text-dark);
    border-left: 6px solid var(--terracota);
    padding: 48px 52px;
    margin-inline: var(--padding-inner-h);
}

.rl-plan__gestion-text {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rl-plan__gestion-copete {
    color: var(--terracota);
}

.rl-plan__gestion-body {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.35vw, 18px);
    font-weight: 400;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

.rl-plan__gestion-logo {
    flex-shrink: 0;
    width: 160px;
}

.rl-plan__gestion-logo img {
    width: 100%;
    height: auto;
    display: block;
}

/* ── Responsive plan de manejo ────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .rl-plan__grid {
        grid-template-columns: 1fr;
        gap: 0;
        padding-inline: var(--padding-h);
    }

    .rl-plan__header {
        padding-inline: var(--padding-h);
    }

    .rl-plan__gestion {
        margin-inline: var(--padding-h);
    }

    .rl-plan__img-wrap {
        min-height: 320px;
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 768px) {
    .rl-plan__header {
        padding-inline: var(--padding-h-mobile);
        margin-bottom: 48px;
    }

    .rl-plan__grid {
        padding-inline: var(--padding-h-mobile);
        margin-bottom: 32px;
        gap: 24px;
    }

    .rl-plan__img-wrap {
        min-height: unset;
        aspect-ratio: 4 / 3;
        height: auto;
    }

    .rl-plan__card {
        padding: 40px 28px;
        border-left-width: 4px;
    }

    .rl-plan__item-title {
        font-size: 20px;
    }

    .rl-plan__gestion {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 36px 28px;
        margin-inline: var(--padding-h-mobile);
    }

    .rl-plan__gestion-logo {
        width: 120px;
    }
}


/* ── Sección Cierre ──────────────────────────────────────────────────────── */

.rl-cierre {
    background: var(--text-dark);
    padding-block: clamp(100px, 14vw, 180px);
}

.rl-cierre__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 28px;
    padding-inline: var(--padding-h);
}

.rl-cierre__title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 400;
    font-style: italic;
    line-height: 1.07;
    color: var(--white);
    margin: 0;
}

.rl-cierre__sub {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.5vw, 18px);
    font-weight: 400;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.62);
    max-width: 52ch;
    margin: 0;
}

.rl-cierre__btns {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 8px;
}

.rl-cierre__btn {
    display: inline-flex;
    align-items: center;
    padding: 18px 32px;
    border-radius: 100px;
    letter-spacing: 0.06em;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    opacity: 1;
}

.rl-cierre__btn--filled {
    background: var(--terracota);
    color: var(--white);
    border: 2px solid var(--terracota);
}

.rl-cierre__btn--filled:hover {
    background: #b83e29;
    border-color: #b83e29;
    opacity: 1;
}

.rl-cierre__btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.rl-cierre__btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

@media (max-width: 768px) {
    .rl-cierre__inner {
        padding-inline: var(--padding-h-mobile);
    }

    .rl-cierre__btns {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }

    .rl-cierre__btn {
        width: 100%;
        justify-content: center;
    }
}