/* =========================================================
   MARANATHA — HEADER PREMIUM
========================================================= */

:root {
    --header-height: 88px;
    --header-text: #ffffff;
    --header-muted: rgba(255, 255, 255, 0.58);
    --header-border: rgba(255, 255, 255, 0.12);
    --header-surface: rgba(8, 8, 16, 0.74);
    --header-surface-solid: #090910;

    --maranatha-purple: #8c52ff;
    --maranatha-purple-light: #b68cff;
    --maranatha-blue: #4d8dff;
    --maranatha-gold: #d8b773;

    --header-transition: 280ms cubic-bezier(0.22, 1, 0.36, 1);
}


/* =========================================================
   CONTROL DEL DOCUMENTO
========================================================= */

html {
    scroll-behavior: smooth;
}

body.menu-open {
    overflow: hidden;
}


/* =========================================================
   HEADER GENERAL
========================================================= */

.site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;

    width: 100%;
    height: var(--header-height);

    color: var(--header-text);
    background: transparent;
    border-bottom: 1px solid transparent;

    transition:
        height var(--header-transition),
        background var(--header-transition),
        border-color var(--header-transition),
        box-shadow var(--header-transition),
        backdrop-filter var(--header-transition);
}

.site-header.is-scrolled {
    height: 74px;

    background: var(--header-surface);
    border-bottom-color: var(--header-border);

    box-shadow:
        0 18px 60px rgba(0, 0, 0, 0.28);

    -webkit-backdrop-filter: blur(22px);
    backdrop-filter: blur(22px);
}

.site-header__inner {
    width: min(100% - 48px, 1380px);
    height: 100%;
    margin-inline: auto;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}


/* =========================================================
   MARCA
========================================================= */

.site-header__brand {
    flex-shrink: 0;

    display: inline-flex;
    align-items: center;
    gap: 13px;

    color: #ffffff;
    text-decoration: none;
}

.site-header__brand-symbol {
    width: 42px;
    height: 42px;

    display: grid;
    place-items: center;

    color: #ffffff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 24px;
    font-weight: 700;

    background:
        linear-gradient(
            135deg,
            var(--maranatha-purple),
            var(--maranatha-blue)
        );

    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;

    box-shadow:
        0 10px 30px rgba(106, 75, 255, 0.34);

    overflow: hidden;
}

.site-header__brand-symbol img {
    width: 100%;
    height: 100%;
    padding: 4px;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.site-header__brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.site-header__brand-copy strong {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.19em;
}

.site-header__brand-copy small {
    margin-top: 7px;

    color: var(--header-muted);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}


/* =========================================================
   NAVEGACIÓN DE ESCRITORIO
========================================================= */

.site-header__desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(18px, 2vw, 34px);
}

.site-header__desktop-nav a {
    position: relative;

    padding-block: 10px;

    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.035em;
    text-decoration: none;

    transition:
        color var(--header-transition),
        transform var(--header-transition);
}

.site-header__desktop-nav a::after {
    content: "";

    position: absolute;
    right: 0;
    bottom: 2px;
    left: 0;

    height: 1px;

    background:
        linear-gradient(
            90deg,
            var(--maranatha-purple-light),
            var(--maranatha-blue)
        );

    transform: scaleX(0);
    transform-origin: right;

    transition: transform var(--header-transition);
}

.site-header__desktop-nav a:hover,
.site-header__desktop-nav a:focus-visible {
    color: #ffffff;
}

.site-header__desktop-nav a:hover::after,
.site-header__desktop-nav a:focus-visible::after {
    transform: scaleX(1);
    transform-origin: left;
}


/* =========================================================
   ACCIONES
========================================================= */

.site-header__actions {
    flex-shrink: 0;

    display: flex;
    align-items: center;
    gap: 10px;
}

.site-header__cart,
.site-header__register {
    min-height: 44px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;

    border-radius: 999px;
    text-decoration: none;

    transition:
        transform var(--header-transition),
        background var(--header-transition),
        border-color var(--header-transition),
        box-shadow var(--header-transition);
}

.site-header__cart {
    padding-inline: 17px;

    color: #ffffff;
    font-size: 12px;
    font-weight: 650;

    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.13);
}

.site-header__cart svg {
    width: 17px;
    height: 17px;

    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.site-header__register {
    padding-inline: 21px;

    color: #ffffff;
    font-size: 12px;
    font-weight: 750;

    background:
        linear-gradient(
            135deg,
            var(--maranatha-purple),
            #645dff 55%,
            var(--maranatha-blue)
        );

    border: 1px solid rgba(255, 255, 255, 0.18);

    box-shadow:
        0 12px 30px rgba(89, 73, 255, 0.28);
}

.site-header__cart:hover,
.site-header__register:hover {
    transform: translateY(-2px);
}

.site-header__cart:hover {
    background: rgba(255, 255, 255, 0.11);
    border-color: rgba(255, 255, 255, 0.25);
}

.site-header__register:hover {
    box-shadow:
        0 16px 38px rgba(89, 73, 255, 0.4);
}


/* =========================================================
   BOTÓN HAMBURGUESA
========================================================= */

.site-header__menu-button {
    width: 48px;
    height: 48px;
    padding: 0;

    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;

    color: #ffffff;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 50%;

    cursor: pointer;

    transition:
        background var(--header-transition),
        border-color var(--header-transition),
        transform var(--header-transition);
}

.site-header__menu-button:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
}

.site-header__menu-button span {
    width: 18px;
    height: 1.5px;

    display: block;

    background: currentColor;
    border-radius: 999px;

    transition:
        transform var(--header-transition),
        opacity var(--header-transition);
}

.site-header__menu-button.is-active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.site-header__menu-button.is-active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.site-header__menu-button.is-active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}


/* =========================================================
   OVERLAY
========================================================= */

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 1090;

    background: rgba(0, 0, 0, 0.68);

    opacity: 0;
    visibility: hidden;

    -webkit-backdrop-filter: blur(7px);
    backdrop-filter: blur(7px);

    transition:
        opacity var(--header-transition),
        visibility var(--header-transition);
}

.mobile-menu-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}


/* =========================================================
   PANEL MÓVIL
========================================================= */

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1100;

    width: min(100%, 400px);
    height: 100dvh;
    min-height: 0;
    overflow: hidden;

    display: flex;
    flex-direction: column;

    color: #ffffff;

    background:
        radial-gradient(
            circle at 85% 8%,
            rgba(111, 79, 255, 0.2),
            transparent 27%
        ),
        radial-gradient(
            circle at 10% 90%,
            rgba(50, 116, 255, 0.14),
            transparent 34%
        ),
        #090910;

    border-left: 1px solid rgba(255, 255, 255, 0.1);

    box-shadow:
        -30px 0 90px rgba(0, 0, 0, 0.48);

    visibility: hidden;

    transform: translateX(105%);

    transition:
        transform 450ms cubic-bezier(0.22, 1, 0.36, 1),
        visibility 450ms;
}

.mobile-menu.is-open {
    visibility: visible;
    transform: translateX(0);
}

.mobile-menu__footer {
    flex-shrink: 0;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 10px;
    padding: 14px 20px max(14px, env(safe-area-inset-bottom));
    background: rgba(9, 9, 16, 0.96);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu__cart,
.mobile-menu__register {
    min-width: 0;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    color: #ffffff;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.1;
    text-align: center;
    text-decoration: none;
}

.mobile-menu__cart {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.mobile-menu__cart svg {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.mobile-menu__register {
    background: linear-gradient(
        135deg,
        var(--maranatha-purple),
        var(--maranatha-blue)
    );
    box-shadow: 0 10px 25px rgba(89, 73, 255, 0.28);
}


/* =========================================================
   CABECERA DEL PANEL
========================================================= */

.mobile-menu__header {
    min-height: 92px;
    padding:
        max(20px, env(safe-area-inset-top))
        24px
        18px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;

    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu__brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    color: #ffffff;
    text-decoration: none;
}

.mobile-menu__brand-symbol {
    width: 39px;
    height: 39px;

    display: grid;
    place-items: center;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 21px;
    font-weight: 700;

    background:
        linear-gradient(
            135deg,
            var(--maranatha-purple),
            var(--maranatha-blue)
        );

    border-radius: 50%;
    overflow: hidden;
}

.mobile-menu__brand-symbol img {
    width: 100%;
    height: 100%;
    padding: 4px;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.mobile-menu__brand > span:last-child {
    display: flex;
    flex-direction: column;
}

.mobile-menu__brand strong {
    font-size: 13px;
    letter-spacing: 0.16em;
}

.mobile-menu__brand small {
    margin-top: 6px;

    color: rgba(255, 255, 255, 0.52);
    font-size: 8px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.mobile-menu__close {
    width: 43px;
    height: 43px;
    padding: 0;

    display: grid;
    place-items: center;

    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;

    cursor: pointer;
}

.mobile-menu__close svg {
    width: 19px;
    height: 19px;

    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
}


/* =========================================================
   CONTENIDO DEL PANEL
========================================================= */

.mobile-menu__content {
    flex: 1;
    padding: 31px 25px;

    overflow-y: auto;
}

.mobile-menu__eyebrow {
    margin: 0 0 18px;

    color: var(--maranatha-purple-light);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.mobile-menu__navigation {
    display: flex;
    flex-direction: column;
}

.mobile-menu__navigation a {
    min-height: 62px;

    display: flex;
    align-items: center;
    gap: 18px;

    color: rgba(255, 255, 255, 0.82);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(22px, 6vw, 29px);
    text-decoration: none;

    border-bottom: 1px solid rgba(255, 255, 255, 0.085);

    transition:
        color var(--header-transition),
        padding-left var(--header-transition);
}

.mobile-menu__navigation a:hover,
.mobile-menu__navigation a:focus-visible {
    padding-left: 7px;
    color: #ffffff;
}

.mobile-menu__number {
    width: 22px;

    color: rgba(255, 255, 255, 0.34);
    font-family: Arial, sans-serif;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.mobile-menu__featured {
    margin-top: 30px;
    padding: 22px;

    display: flex;
    flex-direction: column;

    background:
        linear-gradient(
            145deg,
            rgba(141, 82, 255, 0.15),
            rgba(51, 106, 255, 0.07)
        );

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
}

.mobile-menu__featured p {
    margin: 0 0 10px;

    color: var(--maranatha-purple-light);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.mobile-menu__featured strong {
    max-width: 280px;

    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.28;
}

.mobile-menu__featured span {
    margin-top: 15px;

    color: rgba(255, 255, 255, 0.48);
    font-size: 11px;
}


/* =========================================================
   PIE DEL PANEL
========================================================= */

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: auto;
    bottom: 0;
    z-index: 1100;

    width: min(100%, 400px);
    height: 100dvh;
    min-height: 0;
    overflow: hidden;

    display: flex;
    flex-direction: column;

    color: #ffffff;

    background:
        radial-gradient(
            circle at 15% 8%,
            rgba(111, 79, 255, 0.2),
            transparent 27%
        ),
        radial-gradient(
            circle at 90% 90%,
            rgba(50, 116, 255, 0.14),
            transparent 34%
        ),
        #090910;

    border-right: 1px solid rgba(255, 255, 255, 0.1);
    border-left: none;

    box-shadow:
        30px 0 90px rgba(0, 0, 0, 0.48);

    visibility: hidden;

    transform: translateX(-105%);

    transition:
        transform 450ms cubic-bezier(0.22, 1, 0.36, 1),
        visibility 450ms;
}

.mobile-menu.is-open {
    visibility: visible;
    transform: translateX(0);
}


/* =========================================================
   ACCESIBILIDAD
========================================================= */

.site-header a:focus-visible,
.site-header button:focus-visible,
.mobile-menu a:focus-visible,
.mobile-menu button:focus-visible {
    outline: 2px solid var(--maranatha-purple-light);
    outline-offset: 4px;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1120px) {
    .site-header__desktop-nav {
        gap: 17px;
    }

    .site-header__desktop-nav a {
        font-size: 12px;
    }

    .site-header__register {
        display: none;
    }
}

@media (max-width: 900px) {
    :root {
        --header-height: 76px;
    }

    .site-header.is-scrolled {
        height: 68px;
    }

    .site-header__inner {
        width: min(100% - 28px, 1380px);
    }

    .site-header__desktop-nav,
    .site-header__actions {
        display: none;
    }

    .site-header__menu-button {
        display: flex;
    }

    .site-header__brand-symbol {
        width: 39px;
        height: 39px;
        font-size: 21px;
    }

    .site-header__brand-copy strong {
        font-size: 12px;
    }

    .site-header__brand-copy small {
        font-size: 7.5px;
    }
}

@media (max-width: 420px) {
    .site-header__inner {
        width: calc(100% - 22px);
    }

    .site-header__brand {
        gap: 10px;
    }

    .site-header__brand-symbol {
        width: 37px;
        height: 37px;
    }

    .site-header__brand-copy strong {
        font-size: 11px;
        letter-spacing: 0.15em;
    }

    .site-header__menu-button {
        width: 44px;
        height: 44px;
    }

    .mobile-menu {
        width: 100%;
    }

    .mobile-menu__content {
        padding: 22px 18px;
    }

    .mobile-menu__navigation a {
        min-height: 54px;
        font-size: 22px;
    }

    .mobile-menu__featured {
        margin-top: 20px;
        padding: 17px;
    }

    .mobile-menu__footer {
        padding-inline: 14px;
    }
}

@media (max-height: 700px) and (max-width: 900px) {
    .mobile-menu__header {
        min-height: 72px;
        padding-top: max(12px, env(safe-area-inset-top));
        padding-bottom: 12px;
    }

    .mobile-menu__content {
        padding-top: 18px;
        padding-bottom: 18px;
    }

    .mobile-menu__eyebrow,
    .mobile-menu__featured {
        display: none;
    }
}


/* =========================================================
   REDUCCIÓN DE MOVIMIENTO
========================================================= */

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

    .site-header,
    .site-header *,
    .mobile-menu,
    .mobile-menu-overlay {
        transition-duration: 0.01ms !important;
    }
}