/* ===========================================================
   Acupuntura Luna — estilo editorial cálido
   Paleta: crema / mostaza dorada / oscuro cálido casi negro
   Tipografía serif elegante fina (Cormorant) + sans neutral
   =========================================================== */

:root {
    --color-gold:        #D9A24A;   /* mostaza dorada (acento principal) */
    --color-gold-600:    #B8852F;
    --color-gold-50:     #FAF1DD;

    --color-dark:        #2B2E2C;   /* oscuro cálido casi negro */
    --color-dark-800:    #1A1C1A;
    --color-dark-700:    #3A3E3B;

    --color-primary:     #3A3632;   /* verde-marrón oscuro para títulos */
    --color-text:        #3A3632;
    --color-muted:       #6B6560;   /* taupe cálido */
    --color-muted-2:     #8E8982;

    --color-bg:          #FAF7F1;   /* crema principal */
    --color-bg-alt:      #EFECE4;   /* crema más oscuro para alternar */
    --color-bg-white:    #FFFDF8;
    --color-border:      #E5DFD1;

    --color-success:     #5D7C5A;
    --color-error:       #8B3A3A;
    --color-warning:     #B78B3A;

    --radius:            0;         /* sin redondeo — estilo editorial */
    --radius-btn:        0;
    --shadow-sm:         0 1px 2px rgba(58,54,50,0.06);
    --shadow-md:         0 10px 30px rgba(58,54,50,0.09);

    --font-sans:         'Source Sans 3','Source Sans Pro','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
    --font-head:         'Cormorant Garamond','Playfair Display',Georgia,'Times New Roman',serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-gold-600); text-decoration: none; transition: color .15s; }
a:hover { color: var(--color-gold); }

h1, h2, h3, h4 {
    font-family: var(--font-head);
    color: var(--color-primary);
    margin: 0 0 .5em;
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: -0.005em;
}
h1 { font-size: 3.4rem; font-weight: 400; }
h2 { font-size: 2.6rem; font-weight: 400; }
h3 { font-size: 1.1rem; font-family: var(--font-sans); font-weight: 500; color: var(--color-primary); text-transform: uppercase; letter-spacing: 2px; }
h4 { font-size: .95rem; font-family: var(--font-sans); font-weight: 500; text-transform: uppercase; letter-spacing: 1.5px; color: var(--color-primary); }

.eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-gold);
    font-weight: 500;
    margin-bottom: 14px;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.muted     { color: var(--color-muted-2); }
.center    { text-align: center; }

/* ---------- Header (barra oscura superior) ---------- */
.site-header {
    background: var(--color-dark-800);
    position: sticky; top: 0; z-index: 100;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px;
}
.logo { display: flex; align-items: center; gap: 10px; color: var(--color-gold); text-decoration: none; }
.logo:hover { text-decoration: none; color: var(--color-gold); }
.logo-mark { display: none; }
.logo-text {
    font-family: var(--font-head); font-size: 1.55rem;
    font-style: italic; letter-spacing: .3px; font-weight: 500;
}

.nav { display: flex; align-items: center; gap: 36px; }
.nav a {
    color: #E8E2D6; font-weight: 400; font-size: .92rem;
    text-decoration: none; padding: 6px 2px; position: relative;
    transition: color .15s;
    letter-spacing: .3px;
}
.nav a:hover { color: var(--color-gold); text-decoration: none; }
.nav a.active { color: var(--color-gold); }
.nav .btn-cta { color: var(--color-dark-800); background: var(--color-gold); padding: 10px 22px; }
.nav .btn-cta:hover { background: var(--color-gold-600); color: #fff; }
.nav-toggle { display: none; background: none; border: none; font-size: 22px; color: var(--color-gold); cursor: pointer; }

/* ---------- Buttons (rectangulares, minimalistas) ---------- */
.btn, .btn-cta {
    display: inline-block; padding: 14px 34px;
    font-weight: 500; font-size: .82rem; text-decoration: none !important;
    cursor: pointer; border: 1.5px solid transparent; transition: all .2s;
    font-family: var(--font-sans); letter-spacing: 2px; text-transform: uppercase;
    border-radius: var(--radius-btn);
}
.btn-cta, .btn-primary {
    background: var(--color-gold); color: var(--color-dark-800);
    border-color: var(--color-gold);
}
.btn-cta:hover, .btn-primary:hover {
    background: var(--color-gold-600); color: #fff; border-color: var(--color-gold-600);
}
.btn-secondary {
    background: transparent; color: var(--color-gold-600);
    border: 1.5px solid var(--color-gold);
}
.btn-secondary:hover { background: var(--color-gold); color: var(--color-dark-800); }
.btn-ghost {
    background: transparent; color: #E8E2D6;
    border: 1.5px solid #E8E2D6;
}
.btn-ghost:hover { background: #E8E2D6; color: var(--color-dark-800); }
.btn:disabled, .btn[disabled] { opacity: .4; cursor: not-allowed; }

/* ---------- Hero (oscuro, imagen a pantalla) ---------- */
.hero-dark {
    position: relative;
    min-height: 560px;
    background: var(--color-dark-800);
    overflow: hidden;
    display: grid; place-items: center;
    text-align: center;
}
.hero-dark .hero-bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    opacity: .55;
    filter: grayscale(20%) contrast(90%);
}
.hero-dark::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(26,28,26,0.55) 0%, rgba(26,28,26,0.35) 50%, rgba(26,28,26,0.7) 100%);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 2; padding: 80px 24px; max-width: 900px; }
.hero-content h1 {
    color: #F7F3E8; font-size: 3.2rem; font-weight: 400;
    margin: 0 0 .3em; line-height: 1.15;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-content p.lead {
    color: #F7F3E8; font-size: 1.05rem; margin: 0 0 2em;
    letter-spacing: .3px; font-weight: 300;
}
.hero-placeholder {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 30% 30%, rgba(217,162,74,0.10) 0%, transparent 60%),
        linear-gradient(135deg, #2B2E2C 0%, #1A1C1A 100%);
    display: grid; place-items: center;
    color: rgba(247,243,232,0.25); font-size: .85rem;
    letter-spacing: 4px; text-transform: uppercase;
}

/* ---------- Sections ---------- */
.section { padding: 90px 0; position: relative; }
.section-alt  { background: var(--color-bg-alt); }
.section-soft { background: var(--color-bg-white); }
.section-dark { background: var(--color-dark); color: #E8E2D6; }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #F7F3E8; }
.section-dark p { color: #C9C3B6; }

.section-head { text-align: center; max-width: 700px; margin: 0 auto 64px; }
.section-head h2 { margin-bottom: .3em; }
.section-head .divider {
    display: block; width: 60px; height: 2px;
    background: var(--color-gold); margin: 20px auto 0;
}
.section-head p { color: var(--color-muted); font-size: 1rem; }

/* ---------- Franja decorativa lateral amarilla ---------- */
.accent-stripe {
    position: absolute; top: 50%; right: 0;
    transform: translateY(-50%);
    width: 80px; height: 70%;
    background: var(--color-gold);
    pointer-events: none;
}

/* ---------- Intro editorial (título grande en serif fino) ---------- */
.intro-editorial {
    padding: 90px 24px; max-width: 720px; margin: 0 auto;
    text-align: center;
}
.intro-editorial h2 {
    font-size: 2.4rem; color: var(--color-muted);
    font-weight: 300; line-height: 1.25; margin-bottom: .6em;
}
.intro-editorial p { color: var(--color-muted); font-size: 1rem; }
.intro-editorial strong { color: var(--color-primary); font-weight: 600; }

/* ---------- About (foto izquierda, texto derecha) ---------- */
.about-grid {
    display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px;
    align-items: center; max-width: 1040px; margin: 0 auto; position: relative;
}
.about-grid .txt { color: var(--color-muted); font-size: .98rem; line-height: 1.8; }
.about-grid .txt strong { color: var(--color-primary); font-weight: 600; }

/* ---------- Técnicas: rejilla 4 columnas, iconos circulares ---------- */
.techniques {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px 32px;
    max-width: 1040px; margin: 0 auto;
}
.tech-item { text-align: center; }
.tech-ico {
    width: 58px; height: 58px;
    border: 1px solid var(--color-muted-2);
    border-radius: 50%;
    display: grid; place-items: center;
    margin: 0 auto 18px;
    color: var(--color-muted);
    font-size: 20px;
    background: transparent;
    opacity: .9;
}
.tech-item h4 {
    font-family: var(--font-sans); font-size: .88rem; font-weight: 600;
    color: var(--color-primary); margin: 0 0 10px;
    text-transform: uppercase; letter-spacing: 1.2px;
}
.tech-item p { color: var(--color-muted); font-size: .88rem; line-height: 1.6; margin: 0; }

/* ---------- Tarjetas de tratamiento con precio (tratamientos.php, home lista) ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
    background: var(--color-bg-white); border: 1px solid var(--color-border);
    padding: 32px 28px; transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card h3 { color: var(--color-primary); margin-bottom: 6px; text-transform: none; letter-spacing: 0; font-family: var(--font-head); font-size: 1.4rem; font-weight: 500; }
.card .meta {
    font-size: .72rem; color: var(--color-muted-2);
    text-transform: uppercase; letter-spacing: 2px;
    margin-bottom: 14px;
}
.card .price {
    color: var(--color-gold-600); font-weight: 500; font-size: 1.4rem;
    margin: 14px 0; font-family: var(--font-head);
}
.card p { color: var(--color-muted); margin: 0 0 14px; font-size: .93rem; }

/* ---------- Testimonios / opiniones ---------- */
.testimonials {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px;
    max-width: 1100px; margin: 0 auto;
}
.testimonial {
    background: var(--color-bg-white); padding: 48px 32px 32px;
    position: relative; border: 1px solid var(--color-border);
}
.testimonial::before {
    content: '\201C'; /* " */
    position: absolute; top: -20px; left: 24px;
    font-family: var(--font-head); font-size: 5rem;
    color: var(--color-gold); line-height: 1;
    font-weight: 600;
}
.testimonial p { color: var(--color-muted); font-size: .92rem; line-height: 1.7; margin: 0 0 20px; }
.testimonial .author {
    text-transform: uppercase; letter-spacing: 2px;
    color: var(--color-primary); font-size: .78rem; font-weight: 600;
    margin: 0;
}

/* ---------- Sección CTA oscura al final ---------- */
.cta-dark {
    background: var(--color-dark);
    color: #E8E2D6;
    padding: 90px 24px; text-align: center;
    position: relative; overflow: hidden;
}
.cta-dark::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 20% 40%, rgba(217,162,74,0.07) 0%, transparent 60%);
    pointer-events: none;
}
.cta-dark h2 { color: #F7F3E8; position: relative; }
.cta-dark p  { color: #C9C3B6; max-width: 580px; margin: 0 auto 32px; position: relative; }
.cta-dark .btn { position: relative; }

/* ---------- Photo slot (placeholders para fotos reales) ---------- */
.photo-slot {
    background: var(--color-bg-alt);
    border: 1px dashed rgba(107,101,96,0.3);
    display: grid; place-items: center;
    color: var(--color-muted-2);
    font-size: .85rem; aspect-ratio: 4/5;
    position: relative;
}
.photo-slot::before {
    content: ''; position: absolute; inset: 14px;
    border: 1px solid rgba(107,101,96,0.1);
}
.photo-slot-inner {
    position: relative; text-align: center; padding: 24px;
    display: flex; flex-direction: column; gap: 8px; align-items: center;
}
.photo-slot-icon {
    width: 46px; height: 46px; border: 1px solid var(--color-muted-2);
    border-radius: 50%; display: grid; place-items: center;
    color: var(--color-muted); font-size: 18px;
}
.photo-slot small { font-size: .74rem; letter-spacing: .3px; color: var(--color-muted-2); }
.photo-slot.portrait { aspect-ratio: 3/4; max-width: 380px; }

/* ---------- Formularios ---------- */
.form { max-width: 640px; margin: 0 auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field label { font-weight: 500; font-size: .78rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 1.5px; }
.field input, .field select, .field textarea {
    padding: 13px 16px; border: 1px solid var(--color-border); border-radius: 0;
    font-family: inherit; font-size: 1rem; background: var(--color-bg-white); color: var(--color-text);
    transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(217,162,74,0.18);
}
.field .hint { font-size: .8rem; color: var(--color-muted-2); text-transform: none; letter-spacing: 0; }
.checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--color-muted); }
.checkbox input { margin-top: 3px; accent-color: var(--color-gold); }

/* ---------- Flash ---------- */
.flash {
    padding: 14px 18px; border-radius: 0; margin: 18px 0;
    font-size: .95rem; border-left: 3px solid;
}
.flash-ok,
.flash-success { background: var(--color-gold-50); color: var(--color-gold-600); border-left-color: var(--color-gold); }
.flash-error   { background: #F7E8E8;             color: var(--color-error); border-left-color: var(--color-error); }
.flash-info    { background: var(--color-bg-alt); color: var(--color-primary); border-left-color: var(--color-muted); }
.flash-warn    { background: #FBF3E1;             color: var(--color-warning); border-left-color: var(--color-warning); }

/* ---------- Booking ---------- */
.booking-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 28px; }
.booking-card {
    background: var(--color-bg-white); border: 1px solid var(--color-border);
    padding: 32px;
}
.booking-card h3 { margin-top: 0; }
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 12px; }
.cal-head { text-align: center; font-size: .7rem; font-weight: 600; color: var(--color-muted-2); text-transform: uppercase; padding: 6px 0; letter-spacing: 1.5px; }
.cal-day {
    aspect-ratio: 1/1; display: grid; place-items: center;
    border: 1px solid var(--color-border); background: var(--color-bg-white);
    font-size: .92rem; cursor: pointer; transition: all .12s; color: var(--color-text);
}
.cal-day:hover:not(.disabled):not(.selected) { border-color: var(--color-gold); color: var(--color-gold-600); }
.cal-day.disabled { color: #CCC7BB; cursor: not-allowed; background: var(--color-bg-alt); border-color: transparent; }
.cal-day.empty    { border: none; background: transparent; cursor: default; }
.cal-day.selected { background: var(--color-gold); color: var(--color-dark-800); border-color: var(--color-gold); font-weight: 600; }
.cal-day.today    { font-weight: 700; color: var(--color-gold-600); }
.cal-day.today.selected { color: var(--color-dark-800); }

.cal-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.cal-nav button { background: transparent; border: 1px solid var(--color-border); padding: 6px 14px; cursor: pointer; font-size: 1.1rem; color: var(--color-primary); transition: all .15s; border-radius: 0; }
.cal-nav button:hover { border-color: var(--color-gold); color: var(--color-gold-600); }
.cal-nav .month { font-weight: 500; color: var(--color-primary); font-family: var(--font-head); font-size: 1.25rem; font-style: italic; }

.slots { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.slot {
    padding: 9px 16px; border: 1px solid var(--color-border);
    background: var(--color-bg-white); cursor: pointer; font-size: .88rem; color: var(--color-text);
    transition: all .12s; font-family: inherit; letter-spacing: .5px;
}
.slot:hover    { border-color: var(--color-gold); color: var(--color-gold-600); }
.slot.selected { background: var(--color-gold); color: var(--color-dark-800); border-color: var(--color-gold); }

.summary-box {
    background: var(--color-bg-alt); padding: 18px 20px; margin: 18px 0;
    font-size: .93rem; border-left: 3px solid var(--color-gold);
}
.summary-box dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; }
.summary-box dt { color: var(--color-muted); font-weight: 500; }
.summary-box dd { margin: 0; color: var(--color-text); font-weight: 600; }

/* ---------- Footer (minimalista oscuro) ---------- */
.site-footer {
    background: var(--color-dark-800); color: #C9C3B6;
    padding: 40px 0 28px;
}
.site-footer .footer-inner {
    max-width: 1180px; margin: 0 auto; padding: 0 24px;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 20px;
}
.site-footer .logo-text { font-size: 1.35rem; color: var(--color-gold); font-style: italic; }
.site-footer .legal {
    font-size: .82rem; color: #8E8982;
}
.site-footer .legal a { color: #B9B3A6; margin: 0 10px; }
.site-footer .legal a:hover { color: var(--color-gold); text-decoration: none; }
.site-footer .legal span { margin: 0 4px; color: #4a4a4a; }
.footer-bottom {
    max-width: 1180px; margin: 28px auto 0; padding: 20px 24px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    text-align: center; font-size: .76rem; color: #8E8982; letter-spacing: .3px;
}

/* ---------- Admin ---------- */
.admin-header { background: var(--color-dark); color: #fff; padding: 16px 24px; display: flex; justify-content: space-between; align-items: center; }
.admin-header a { color: #E8E2D6; margin-right: 20px; font-size: .9rem; }
.admin-header a:hover { color: var(--color-gold); text-decoration: none; }
.admin-header a.active { color: var(--color-gold); font-weight: 600; }
.admin-main { padding: 36px 24px; max-width: 1180px; margin: 0 auto; background: var(--color-bg); min-height: calc(100vh - 60px); }
.table {
    width: 100%; border-collapse: collapse; background: var(--color-bg-white);
    border: 1px solid var(--color-border); overflow: hidden;
}
.table th, .table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--color-border); font-size: .93rem; }
.table th { background: var(--color-bg-alt); color: var(--color-muted); font-weight: 600; text-transform: uppercase; font-size: .72rem; letter-spacing: 1.5px; }
.table tr:last-child td { border-bottom: none; }
.badge { display: inline-block; padding: 3px 10px; font-size: .72rem; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; }
.badge-ok   { background: var(--color-gold-50); color: var(--color-gold-600); }
.badge-wait { background: #FBF3E1; color: var(--color-warning); }
.badge-err  { background: #F7E8E8; color: var(--color-error); }
.badge-off  { background: var(--color-bg-alt); color: var(--color-muted-2); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
    .hero-content h1 { font-size: 2.4rem; }
    .techniques { grid-template-columns: repeat(2, 1fr); gap: 32px 20px; }
    .cards, .testimonials { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .booking-wrap { grid-template-columns: 1fr; }
    .accent-stripe { display: none; }
    h1 { font-size: 2.2rem; }
    h2 { font-size: 2rem; }
    .section { padding: 64px 0; }
}
@media (max-width: 640px) {
    .cards, .testimonials, .techniques { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .nav {
        display: none; position: absolute; top: 64px; left: 0; right: 0;
        flex-direction: column; align-items: stretch; padding: 16px 20px; gap: 12px;
        background: var(--color-dark-800); border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .nav.open { display: flex; }
    .nav-toggle { display: block; }
    .nav .btn-cta { text-align: center; }
    .site-footer .footer-inner { flex-direction: column; text-align: center; }
}