*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --terra: #C4531A;
    --terra-lt: #F2E0D4;
    --terra-dk: #a84315;
    --sun: #E8A020;
    --sun-lt: #FDF3DC;
    --forest: #2C6B4A;
    --forest-lt: #D6EDE1;
    --sky: #1A6FC4;
    --sky-lt: #E0EDFA;
    --purple: #6B4FA0;
    --purple-lt: #EDE8F5;
    --cream: #FAF6F1;
    --white: #FFFFFF;
    --ink: #1E1810;
    --ink-mid: #5A4E44;
    --ink-soft: #9B8E85;
    --border: rgba(30, 24, 16, 0.09);
    --nav-h: 68px;
}

html,
body {
    overflow-x: hidden;
}

@media (max-width: 768px) {
    html, body {
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

        html::-webkit-scrollbar,
        body::-webkit-scrollbar {
            display: none;
        }
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--cream);
    color: var(--ink);
    min-height: 100vh;
    width: 100%;
    transition: opacity 0.25s ease;
    padding-top: var(--nav-h);
}

    body[data-fade] {
        opacity: 0;
    }

/* ── NAV ── */
nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2.5rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-h);
    background: rgba(250, 246, 241, 0.95);
    backdrop-filter: blur(8px);
    z-index: 100;
    border-bottom: 1px solid rgba(196, 83, 26, 0.12);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--terra);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .logo-mark svg {
        width: 20px;
        height: 20px;
        fill: white;
    }

.logo-text {
    font-family: 'Fraunces', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--terra);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

    .nav-links a {
        text-decoration: none;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--ink-mid);
        transition: color 0.2s;
    }

        .nav-links a:hover {
            color: var(--terra);
        }

        .nav-links a.active {
            color: var(--terra);
            font-weight: 600;
        }

.nav-cta {
    background: var(--terra);
    color: white !important;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    transition: background 0.2s, transform 0.15s !important;
}

    .nav-cta:hover {
        background: #a84315 !important;
        transform: translateY(-1px);
    }

/* ── NAV USER ICON ── */
.nav-user-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.2s;
    flex-shrink: 0;
}

    .nav-user-btn:hover {
        transform: scale(1.08);
        box-shadow: 0 4px 12px rgba(196, 83, 26, 0.25);
    }

    .nav-user-btn.guest {
        background: var(--white);
        border: 2px solid rgba(196, 83, 26, 0.35);
    }

        .nav-user-btn.guest svg {
            stroke: var(--terra);
        }

    .nav-user-btn.logged {
        background: var(--terra);
    }

        .nav-user-btn.logged svg {
            stroke: white;
        }

    .nav-user-btn svg {
        width: 18px;
        height: 18px;
        fill: none;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

/* ── HAMBURGER ── */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 4px;
    border-radius: 8px;
    transition: background 0.2s;
}

    .nav-hamburger:hover {
        background: var(--terra-lt);
    }

    .nav-hamburger span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--ink);
        border-radius: 2px;
        transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
        transform-origin: center;
    }

    /* Hamburger → X animation */
    .nav-hamburger.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-hamburger.open span:nth-child(2) {
        opacity: 0;
        width: 0;
    }

    .nav-hamburger.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

/* Mobile drawer */
.nav-mobile-drawer {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(196, 83, 26, 0.12);
    z-index: 99;
    padding: 1rem 1.5rem 1.5rem;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

    .nav-mobile-drawer.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-mobile-drawer ul {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
    }

    .nav-mobile-drawer li a {
        display: block;
        text-decoration: none;
        font-size: 1rem;
        font-weight: 500;
        color: var(--ink-mid);
        padding: 0.75rem 0.5rem;
        border-radius: 8px;
        transition: color 0.2s, background 0.2s;
        border-bottom: 1px solid rgba(30, 24, 16, 0.06);
    }

    .nav-mobile-drawer li:last-child a {
        border-bottom: none;
    }

    .nav-mobile-drawer li a:hover {
        color: var(--terra);
        background: var(--terra-lt);
    }

    .nav-mobile-drawer .nav-cta-mobile {
        display: block;
        text-align: center;
        background: var(--terra);
        color: white !important;
        font-weight: 600;
        padding: 0.85rem 1.5rem;
        border-radius: 10px;
        margin-top: 1rem;
        text-decoration: none;
        font-size: 0.95rem;
        box-shadow: 0 4px 14px rgba(196, 83, 26, 0.28);
        transition: background 0.2s, transform 0.15s;
        border-bottom: none !important;
    }

        .nav-mobile-drawer .nav-cta-mobile:hover {
            background: #a84315 !important;
            transform: translateY(-1px);
        }

.nav-logout-btn {
    display: none; /* clave para que se adapte */
    align-items: center;
    gap: 6px;
    background: none;
    border: 1.5px solid rgba(196, 83, 26, 0.25);
    border-radius: 8px;
    padding: 0.38rem 0.8rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ink-mid);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    width: auto; /* asegura que no se expanda */
    max-width: fit-content; /* evita que un contenedor lo estire */
    margin-top: 25px;
}


    .nav-logout-btn:hover {
        border-color: var(--terra);
        color: var(--terra);
        background: var(--terra-lt);
    }

    .nav-logout-btn svg {
        width: 14px;
        height: 14px;
        fill: none;
        stroke: currentColor;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

/* ── FORMULARIOS ── */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ink-mid);
}

.form-group label span {
    color: var(--terra);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9rem;
    color: var(--ink);
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
    -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--ink-soft);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--terra);
    box-shadow: 0 0 0 3px rgba(196, 83, 26, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #C0392B;
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

/* Select: flecha personalizada */
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239B8E85' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    padding-right: 2.25rem;
    cursor: pointer;
}

.form-group select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23C4531A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}

/* ── TÉRMINOS ── */
.terms {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 1.25rem;
}

    .terms input[type="checkbox"] {
        appearance: none;
        -webkit-appearance: none;
        width: 18px;
        height: 18px;
        min-width: 18px;
        padding: 0;
        flex-shrink: 0;
        margin-top: 2px;
        border: 2px solid #b8a89e;
        border-radius: 4px;
        background: var(--white);
        cursor: pointer;
        transition: background 0.18s, border-color 0.18s;
        position: relative;
    }

        .terms input[type="checkbox"]:checked {
            background: var(--terra-lt);
            border-color: #9e3e10;
        }

            .terms input[type="checkbox"]:checked::after {
                content: '';
                display: block;
                position: absolute;
                left: 3px;
                top: 0px;
                width: 8px;
                height: 11px;
                border: 2px solid var(--terra);
                border-top: none;
                border-left: none;
                transform: rotate(45deg);
            }

    .terms label {
        font-size: 0.8rem;
        color: var(--ink-soft);
        line-height: 1.5;
        font-weight: 400;
        margin: 0;
        cursor: pointer;
    }

        .terms label a {
            color: var(--terra);
            text-decoration: none;
            font-weight: 500;
        }

            .terms label a:hover {
                text-decoration: underline;
            }

/* ── FOTER FIJO SOLO ESCRITORIO ── */
@media (min-width: 768px) {

    body {
        display: flex;
        flex-direction: column;
        min-height: 100dvh;
    }

    .page-content {
        flex: 1 0 auto;
        padding-bottom: 120px;
    }

    footer {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 100;
    }

}

    /* ── RESPONSIVE ── */
    @media (max-width: 768px) {

        :root {
            --nav-h: 60px;
        }

        nav {
            padding: 1rem 1.25rem;
        }

        .nav-links {
            display: none;
        }

        .nav-hamburger {
            display: flex;
        }

        .nav-mobile-drawer {
            display: flex;
            flex-direction: column;
        }

        /*---FOOTER FIJO-----------------------------------------*/


    }