/* ═══════════════════════════════════════════════════════════════════════════
   MARIETTA VITALE — Main Stylesheet
   Design tokens → reset → base → layout → components → sections → responsive
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── 1. DESIGN TOKENS ─────────────────────────────────────────────────────── */
:root {
    /* Palette */
    --gold:        #d1ab46;
    --gold-light:  #e2c46a;
    --gold-dark:   #b8922e;
    --dark:        #20272f;
    --dark-mid:    #2c3540;
    --charcoal:    #4b4949;
    --mid-grey:    #787e7c;
    --light-grey:  #e7e7e7;
    --off-white:   #fafafa;
    --white:       #ffffff;

    /* Typography */
    --font-display: 'Oswald', sans-serif;
    --font-body:    'Open Sans', sans-serif;

    /* Type scale */
    --text-xs:   0.75rem;   /* 12px */
    --text-sm:   0.875rem;  /* 14px */
    --text-base: 1rem;      /* 16px */
    --text-md:   1.125rem;  /* 18px */
    --text-lg:   1.375rem;  /* 22px */
    --text-xl:   1.75rem;   /* 28px */
    --text-2xl:  2.25rem;   /* 36px */
    --text-3xl:  3rem;      /* 48px */
    --text-4xl:  4rem;      /* 64px */

    /* Spacing */
    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  2rem;
    --space-lg:  4rem;
    --space-xl:  6rem;
    --space-2xl: 9rem;

    /* Layout */
    --container: 1100px;
    --gutter:    clamp(1rem, 4vw, 2rem);

    /* Transitions */
    --transition: 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.18);

    /* Border radius */
    --radius-sm: 2px;
    --radius-md: 4px;
}


/* ── 2. RESET & BASE ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--charcoal);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }


/* ── 3. LAYOUT ────────────────────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}
.section-header--light .section-eyebrow { color: var(--white); }
.section-header--left { text-align: left; }

.section-eyebrow {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}
.section-eyebrow--light { color: var(--white); }

.section-divider {
    width: 200px;
    height: 3px;
    background: var(--gold);
    margin: var(--space-sm) auto;
}
.section-divider--left  { margin-left: 0; }
.section-divider--center{ margin-inline: auto; }
.section-divider--gold  { background: var(--gold); }


/* ── 4. BUTTONS ───────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4em;
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.75em 2em;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.btn--gold {
    background: var(--gold);
    color: var(--white);
    border: 2px solid var(--gold);
}
.btn--gold:hover, .btn--gold:focus-visible {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    color: var(--white);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}
.btn--outline:hover, .btn--outline:focus-visible {
    background: var(--white);
    color: var(--dark);
}

.btn--ghost {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
    font-size: var(--text-xs);
    padding: 0.5em 1.4em;
}
.btn--ghost:hover, .btn--ghost:focus-visible {
    background: var(--gold);
    color: var(--white);
}


/* ── 5. HEADER / NAVBAR ───────────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}

/* Topbar */
.header-topbar {
    background: var(--white);
    border-bottom: 1px solid var(--light-grey);
    padding: 0.8rem 0;
}
.header-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.header-topbar__lang { display: flex; gap: var(--space-xs); position: relative; z-index: 10; }
.lang-link {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 300;
    letter-spacing: 0.1em;
    color: var(--mid-grey);
    text-transform: uppercase;
    padding: 2px 6px;
    border-bottom: 2px solid transparent;
    transition: color var(--transition), border-color var(--transition);
}
.lang-link--active, .lang-link:hover { color: var(--dark); border-color: var(--gold); }

.header-logo img { height: 130px; width: auto; }

.header-topbar__social { display: flex; gap: var(--space-sm); position: relative; z-index: 10; }
.social-link {
    display: flex;
    align-items: center;
    color: var(--mid-grey);
    transition: color var(--transition);
}
.social-link:hover { color: var(--gold); }
.social-link svg { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* Gold divider line */
.header-divider { height: 2px; background: var(--gold); }

/* Main nav */
.header-nav { background: var(--white); }
.header-nav__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0;
}
.nav-link {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dark);
    padding: 1rem 1.1rem;
    border-bottom: 3px solid transparent;
    transition: color var(--transition), border-color var(--transition);
    display: block;
}
.nav-link:hover, .nav-link.is-active {
    color: var(--gold);
    border-bottom-color: var(--gold);
}
.nav-link--cta {
    color: var(--gold);
    border-bottom-color: transparent;
}

/* Burger (hidden on desktop) */
.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
}
.nav-burger__bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.nav-burger[aria-expanded="true"] .nav-burger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] .nav-burger__bar:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] .nav-burger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ── 6. HERO ──────────────────────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background-image: var(--bg-hero);
    background-position: 50% -5%;
    background-size: cover;
    background-repeat: no-repeat;
}

/* Gradient: transparent top → dark bottom — foto visible, texto legible */
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(20,22,22,0.05) 0%,
        rgba(20,22,22,0.10) 35%,
        rgba(20,22,22,0.60) 65%,
        rgba(20,22,22,0.88) 100%
    );
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    padding: var(--space-2xl) var(--gutter) var(--space-xl);
}

/* Gold ornament lines flanking eyebrow */
.hero__eyebrow-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: var(--space-sm);
}
.hero__eyebrow-wrap::before,
.hero__eyebrow-wrap::after {
    content: '';
    display: block;
    width: 48px;
    height: 1px;
    background: var(--gold);
    flex-shrink: 0;
}

.hero__eyebrow {
    font-family: var(--font-display);
    font-size: clamp(0.85rem, 1.4vw, 1rem);
    font-weight: 300;
    letter-spacing: 0.45em;
    text-transform: lowercase;
    color: var(--gold-light);
    margin-bottom: 0;
    text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3.2rem, 8vw, 7rem);
    font-weight: 300;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
    line-height: 1;
    margin-bottom: 0;
    text-shadow: 0 2px 24px rgba(0,0,0,0.35);
}

.hero__divider {
    width: 80px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
    margin: var(--space-md) auto;
}

.hero__sub {
    font-family: var(--font-display);
    font-size: clamp(0.7rem, 1.2vw, var(--text-sm));
    font-weight: 200;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: var(--space-md);
}

.hero__cta {
    font-size: var(--text-sm);
    letter-spacing: 0.2em;
    padding: 1em 3em;
    border-width: 1px;
}
.hero__cta:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.hero__scroll-arrow {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: rgba(255,255,255,0.5);
    animation: bounce 2.5s ease infinite;
    transition: color var(--transition);
}
.hero__scroll-arrow:hover { color: var(--gold); }
.hero__scroll-arrow svg { fill: none; stroke: currentColor; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}


/* ── 7. INTRO PANELS ─────────────────────────────────────────────────────── */
.intro-panels {
    padding: var(--space-xl) 0;
    background: var(--white);
}
.intro-panels__headline {
    text-align: center;
    margin-bottom: var(--space-lg);
}
.intro-panels__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 300;
    letter-spacing: 0.1em;
    color: var(--dark);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}
.intro-panels__sub {
    color: var(--mid-grey);
    font-size: var(--text-base);
    max-width: 540px;
    margin-inline: auto;
}

.intro-panels__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1px;
    background: var(--light-grey);
    border: 1px solid var(--light-grey);
}

.intro-panel { background: var(--white); }
.intro-panel__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-md) var(--space-sm);
    text-align: center;
    color: var(--charcoal);
    transition: background var(--transition), color var(--transition);
    min-height: 160px;
}
.intro-panel__link:hover {
    background: var(--gold);
    color: var(--white);
}
.intro-panel__icon svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--transition);
}
.intro-panel__link:hover .intro-panel__icon svg { transform: scale(1.1); }
.intro-panel__label {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.intro-panel__sub { font-size: var(--text-xs); opacity: 0.7; }


/* ── 8. SERVICIOS ─────────────────────────────────────────────────────────── */
.servicios {
    padding: var(--space-xl) 0;
    background: var(--off-white);
}
.servicios__intro {
    color: var(--charcoal);
    font-size: var(--text-md);
    max-width: 600px;
    margin-inline: auto;
    text-align: center;
}

.servicios__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.service-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--light-grey);
    border-top: 3px solid var(--gold);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
    overflow: hidden;
}
.service-card:hover { box-shadow: var(--shadow-md); }

.service-card__front,
.service-card__back {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    min-height: 240px;
}

.service-card__icon {
    color: var(--gold);
}
.service-card__icon svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card__title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--dark);
    text-transform: uppercase;
}

.service-card__desc,
.service-card__detail {
    font-size: var(--text-sm);
    color: var(--mid-grey);
    line-height: 1.6;
    flex: 1;
}

.service-card__back {
    position: absolute;
    inset: 0;
    background: var(--dark);
    color: var(--white);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    z-index: 2;
}
.service-card__back.is-visible { transform: translateY(0); }
.service-card__back .service-card__title { color: var(--gold); }
.service-card__back .service-card__detail { color: rgba(255,255,255,0.8); }
.service-card__back .btn--ghost {
    color: var(--gold);
    border-color: var(--gold);
    margin-top: auto;
}
.service-card__back .btn--ghost:hover {
    background: var(--gold);
    color: var(--white);
}


/* ── 9. CÓMO TRABAJAMOS ───────────────────────────────────────────────────── */
.como-trabajamos {
    position: relative;
    padding: var(--space-xl) 0;
    background-image: var(--bg-como-trabajamos);
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}
.como-trabajamos__overlay {
    position: absolute;
    inset: 0;
    background: rgba(20,22,22,0.72);
    pointer-events: none;
}
.como-trabajamos__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
    margin-inline: auto;
}
.como-trabajamos__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--light-grey);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}
.como-trabajamos__text {
    color: var(--white);
    font-size: var(--text-md);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}


/* ── 10. CAPACITACIONES ───────────────────────────────────────────────────── */
.capacitaciones {
    padding: var(--space-xl) 0;
    background: var(--white);
}
.capacitaciones__intro {
    color: var(--charcoal);
    font-size: var(--text-md);
    max-width: 580px;
    margin-inline: auto;
    text-align: center;
}

.cap-accordion {
    margin-top: var(--space-lg);
    border-top: 1px solid var(--light-grey);
}

.cap-item {
    border-bottom: 1px solid var(--light-grey);
}

.cap-item__trigger {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    text-align: left;
    padding: var(--space-md) var(--space-sm);
    background: transparent;
    transition: background var(--transition);
}
.cap-item__trigger:hover { background: var(--off-white); }
.cap-item__trigger[aria-expanded="true"] { background: var(--off-white); }
.cap-item__trigger[aria-expanded="true"] .cap-item__arrow svg {
    transform: rotate(180deg);
}

.cap-item__hashtag {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 300;
    color: var(--gold);
    letter-spacing: 0.08em;
    min-width: 180px;
    flex-shrink: 0;
}
.cap-item__titulo {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--dark);
    letter-spacing: 0.06em;
    flex: 1;
    text-transform: uppercase;
}
.cap-item__arrow {
    margin-left: auto;
    flex-shrink: 0;
    color: var(--gold);
    transition: transform var(--transition);
}
.cap-item__arrow svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--transition);
}

.cap-item__panel {
    overflow: hidden;
}
.cap-item__panel[hidden] { display: none; }

.cap-item__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    padding: var(--space-md) var(--space-sm) var(--space-lg);
}

.cap-item__desc p {
    color: var(--charcoal);
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}
.cap-item__cta { align-self: flex-start; }

.cap-item__temario-title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}
.cap-item__temario-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.cap-item__temario-list li {
    font-size: var(--text-sm);
    color: var(--charcoal);
    padding-left: var(--space-sm);
    position: relative;
    line-height: 1.5;
}
.cap-item__temario-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--gold);
    font-size: var(--text-xs);
}


/* ── 11. MARIETTA ─────────────────────────────────────────────────────────── */
.marietta {
    padding: var(--space-xl) 0;
    background: var(--off-white);
}
.marietta__inner {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: var(--space-2xl);
    align-items: start;
}

.marietta__image-col { position: relative; }
.marietta__photo {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    object-position: top;
}
.marietta__photo-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--light-grey);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mid-grey);
}
.marietta__photo-placeholder svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.marietta__photo-label {
    margin-top: var(--space-sm);
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.marietta__photo-title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--gold);
    text-transform: uppercase;
}
.marietta__photo-name {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--charcoal);
}

.marietta__heading {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--dark);
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    line-height: 1.3;
}
.marietta__bio p {
    font-size: var(--text-sm);
    color: var(--charcoal);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}
.marietta__firma {
    margin-top: var(--space-md);
    opacity: 0.85;
    filter: brightness(0.6);
}


/* ── 12. PRENSA ───────────────────────────────────────────────────────────── */
.prensa {
    position: relative;
    padding: var(--space-xl) 0;
    background-image: var(--bg-prensa);
    background-position: center;
    background-size: cover;
}
.prensa__overlay {
    position: absolute;
    inset: 0;
    background: rgba(20,22,22,0.84);
    pointer-events: none;
}
.prensa .container { position: relative; z-index: 1; }
.prensa__sub {
    color: rgba(255,255,255,0.7);
    font-size: var(--text-sm);
    font-style: italic;
    text-align: center;
}

.prensa__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.prensa__item {
    border-left: 2px solid var(--gold);
    padding-left: var(--space-md);
}
.prensa__medio {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--gold);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}
.prensa__cita {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.8);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--space-xs);
}
.prensa__link {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    color: var(--gold);
    text-transform: uppercase;
    transition: color var(--transition);
}
.prensa__link:hover { color: var(--gold-light); }

/* Press logos */
.prensa__logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.12);
}
.prensa__logo-card {
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.9;
    transition: opacity var(--transition), transform var(--transition);
}
.prensa__logo-card:hover {
    opacity: 1;
    transform: translateY(-2px);
}
.prensa__logo-img {
    height: 56px;
    width: auto;
    object-fit: contain;
    transition: opacity var(--transition), transform var(--transition);
}
.prensa__logo-img:hover {
    opacity: 1;
    transform: scale(1.05);
}


/* ── 13. FRASE CTA ────────────────────────────────────────────────────────── */
.frase-cta {
    position: relative;
    padding: var(--space-xl) 0;
    background-image: var(--bg-frase-cta);
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    text-align: center;
}
.frase-cta__overlay {
    position: absolute;
    inset: 0;
    background: rgba(20,22,22,0.75);
    pointer-events: none;
}
.frase-cta .container { position: relative; z-index: 1; }
.frase-cta__quote {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2.4rem);
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--white);
    line-height: 1.4;
    max-width: 800px;
    margin-inline: auto;
    margin-bottom: var(--space-sm);
}
.frase-cta__author {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--gold);
    text-transform: uppercase;
}


/* ── 14. CONTACTO ─────────────────────────────────────────────────────────── */
.contacto {
    padding: var(--space-xl) 0;
    background: var(--white);
}
.contacto__inner {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
    align-items: start;
    margin-bottom: var(--space-xl);
}

/* Testimonial con foto */
.contacto__testimonial { position: relative; }

.contacto__testimonial-photo {
    position: relative;
    overflow: hidden;
    border-left: 3px solid var(--gold);
}
.contacto__testimonial-img {
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: cover;
    object-position: center top;
    display: block;
}
.contacto__testimonial-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 60%, rgba(0,0,0,0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
}
.contacto__quote {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-style: italic;
    color: var(--charcoal);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}
.contacto__quote--over-photo {
    color: var(--white);
    font-size: var(--text-base);
    margin-bottom: var(--space-xs);
}
.contacto__autor {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    letter-spacing: 0.08em;
    color: var(--gold);
    font-style: normal;
    text-transform: uppercase;
}
.contacto__autor--over-photo {
    color: var(--gold-light);
}

/* Form */
.contacto__form-wrap { }
.contacto__form { display: flex; flex-direction: column; gap: var(--space-md); }

.form-row { display: flex; flex-direction: column; gap: var(--space-md); }
.form-row--two {
    flex-direction: row;
    gap: var(--space-md);
}
.form-row--two .form-field { flex: 1; }

.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-label {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--charcoal);
}
.form-required { color: var(--gold); }

.form-input {
    border: 1px solid var(--light-grey);
    border-radius: var(--radius-sm);
    padding: 0.7em 0.9em;
    font-size: var(--text-sm);
    color: var(--dark);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
}
.form-input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(209,171,70,0.15);
}
.form-input::placeholder { color: var(--mid-grey); }
.form-textarea { resize: vertical; min-height: 130px; }

.form-status {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 600;
}
.form-status.is-success {
    background: rgba(209,171,70,0.1);
    color: var(--gold-dark);
    border: 1px solid var(--gold);
}
.form-status.is-error {
    background: rgba(220,50,50,0.08);
    color: #c0392b;
    border: 1px solid rgba(220,50,50,0.3);
}

.form-submit { align-self: flex-start; }

/* Bottom row: Libros + RRSS + YouTube — 3 cols */
.contacto__bottom {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    align-items: start;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--light-grey);
}

.contacto__col {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    border-right: 1px solid var(--light-grey);
    gap: var(--space-sm);
}
.contacto__col:last-child { border-right: none; }

.contacto__col-title {
    font-size: var(--text-md);
    margin-bottom: 0;
}
.contacto__col-img {
    width: 100%;
    max-width: 280px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}
.contacto__col-sub {
    font-size: var(--text-sm);
    color: var(--mid-grey);
    margin: 0;
}

/* RRSS icons row in contacto */
.contacto__rrss {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    justify-content: center;
}
.contacto__rrss-link {
    width: 44px;
    height: 44px;
    border: 1px solid var(--light-grey);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--charcoal);
    transition: border-color var(--transition), color var(--transition);
}
.contacto__rrss-link:hover {
    border-color: var(--gold);
    color: var(--gold);
}
.contacto__rrss-link svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* YouTube embed */
.contacto__youtube-embed {
    width: 100%;
    max-width: 320px;
    aspect-ratio: 16/9;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--dark);
}
.contacto__youtube-embed iframe {
    width: 100%;
    height: 100%;
    display: block;
}


/* ── 15. FOOTER ───────────────────────────────────────────────────────────── */
.site-footer {
    background: var(--white);
    color: var(--dark);
    padding-top: var(--space-xl);
    border-top: 3px solid var(--gold);
}
.footer__inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}
.footer__logo { display: inline-block; }
.footer__logo img { opacity: 1; }
.footer__cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}
.footer__heading {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--space-sm);
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
    font-size: var(--text-sm);
    color: var(--charcoal);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color var(--transition);
}
.footer__links a:hover { color: var(--gold); }
.footer__links svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
    color: var(--charcoal);
}
.footer__label {
    font-size: var(--text-xs);
    color: var(--mid-grey);
    display: block;
    margin-bottom: 2px;
}
.footer__phone-heading strong {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.15em;
    color: var(--gold);
    font-weight: 400;
}
.footer__bottom {
    padding: var(--space-md) 0;
    border-top: 1px solid var(--light-grey);
}
.footer__copy {
    font-size: var(--text-xs);
    color: var(--mid-grey);
    text-align: center;
    letter-spacing: 0.05em;
}


/* ── 16. WHATSAPP FAB ─────────────────────────────────────────────────────── */
.whatsapp-fab {
    position: fixed;
    bottom: var(--space-md);
    right: var(--space-md);
    z-index: 200;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
    transition: transform var(--transition), box-shadow var(--transition);
    color: var(--white);
}
.whatsapp-fab:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(37,211,102,0.55);
    color: var(--white);
}
.whatsapp-fab svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}


/* ── 17. SCROLL REVEAL ────────────────────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }


/* ── 18. RESPONSIVE ───────────────────────────────────────────────────────── */

/* Tablet: ≤ 1024px */
@media (max-width: 1024px) {
    .intro-panels__grid       { grid-template-columns: repeat(3, 1fr); }
    .servicios__grid          { grid-template-columns: repeat(2, 1fr); }
    .marietta__inner          { grid-template-columns: 1fr 1.4fr; gap: var(--space-lg); }
    .footer__cols             { grid-template-columns: repeat(2, 1fr); }
}

/* Phablet: ≤ 768px */
@media (max-width: 768px) {

    /* Header */
    .header-topbar__social { display: none; }
    .header-logo img { height: 95px; }

    /* Nav → mobile drawer */
    .nav-burger { display: flex; }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        border-top: 2px solid var(--gold);
        box-shadow: var(--shadow-md);
        display: none;
    }
    .nav-menu.is-open { display: flex; }
    .nav-link {
        padding: 1rem var(--gutter);
        border-bottom: 1px solid var(--light-grey);
        border-left: none;
    }

    /* Sections */
    .intro-panels__grid   { grid-template-columns: repeat(2, 1fr); }
    .servicios__grid      { grid-template-columns: 1fr; }
    .cap-item__body       { grid-template-columns: 1fr; }
    .cap-item__hashtag    { min-width: auto; }
    .marietta__inner      { grid-template-columns: 1fr; }
    .marietta__image-col  { max-width: 300px; margin-inline: auto; }
    .prensa__grid         { grid-template-columns: 1fr; }
    .contacto__inner      { grid-template-columns: 1fr; }
    .contacto__bottom     { grid-template-columns: 1fr; }
    .contacto__col        { border-right: none; border-bottom: 1px solid var(--light-grey); }
    .contacto__col:last-child { border-bottom: none; }
    .footer__cols         { grid-template-columns: 1fr; }
    .form-row--two        { flex-direction: column; }

    /* Parallax off on mobile (performance) */
    .como-trabajamos,
    .frase-cta { background-attachment: scroll; }
}

/* Mobile: ≤ 480px */
@media (max-width: 480px) {
    .intro-panels__grid { grid-template-columns: repeat(2, 1fr); }
    .hero__title        { font-size: clamp(2.6rem, 10vw, 4rem); letter-spacing: 0.08em; }
    .cap-item__trigger  { flex-wrap: wrap; gap: 4px; }
    .cap-item__hashtag  { font-size: var(--text-xs); }
}


/* ── 19. BLOG ─────────────────────────────────────────────────────────────── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    padding-bottom: var(--space-xl);
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--light-grey);
    border-top: 3px solid var(--gold);
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-md); }

.blog-card__thumb { display: block; overflow: hidden; aspect-ratio: 16/9; }
.blog-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.blog-card__thumb:hover .blog-card__img { transform: scale(1.04); }

.blog-card__body {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    flex: 1;
}
.blog-card__date {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    color: var(--gold);
    text-transform: uppercase;
    margin: 0;
}
.blog-card__title {
    font-family: var(--font-display);
    font-size: var(--text-md);
    font-weight: 400;
    color: var(--dark);
    line-height: 1.3;
    margin: 0;
}
.blog-card__title a { color: inherit; }
.blog-card__title a:hover { color: var(--gold); }
.blog-card__excerpt { font-size: var(--text-sm); color: var(--mid-grey); line-height: 1.6; flex: 1; margin: 0; }

.blog-pagination {
    padding: var(--space-lg) 0;
    text-align: center;
}
.blog-pagination .nav-links { display: flex; gap: var(--space-sm); justify-content: center; }
.blog-pagination a, .blog-pagination span {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    color: var(--gold);
    padding: 4px 10px;
    border-bottom: 2px solid transparent;
}
.blog-pagination .current { border-bottom-color: var(--gold); }

.blog-empty {
    text-align: center;
    padding: var(--space-xl) 0;
    color: var(--mid-grey);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 300;
}

@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Single post */
.single-post {
    padding: var(--space-xl) 0 var(--space-2xl);
}
.single-post .container { max-width: 900px; }

.single-post__header {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--light-grey);
}
.single-post__meta {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    color: var(--gold);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}
.single-post__cat { color: var(--mid-grey); }
.single-post__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, var(--text-2xl));
    font-weight: 400;
    color: var(--dark);
    line-height: 1.15;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-md);
}
.single-post__thumb {
    margin-top: var(--space-md);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.single-post__thumb img {
    width: 100%;
    height: auto;
    display: block;
}
.single-post__content {
    font-size: var(--text-base);
    line-height: 1.9;
    color: var(--charcoal);
}
.single-post__content a { color: var(--gold); text-decoration: underline; }
.single-post__footer {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--light-grey);
}


/* ── 20. SINGLE POST — Gutenberg block styles ────────────────────────────────── */
.single-post__content h2,
.single-post__content h3,
.single-post__content h4 {
    font-family: var(--font-display);
    color: var(--dark);
    letter-spacing: 0.05em;
    line-height: 1.2;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}
.single-post__content h2 {
    font-size: var(--text-xl);
    font-weight: 400;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 10px;
}
.single-post__content h3 { font-size: var(--text-lg); font-weight: 400; }
.single-post__content h4 { font-size: var(--text-md); font-weight: 500; }

.single-post__content p {
    font-size: var(--text-base);
    line-height: 1.85;
    color: var(--charcoal);
    margin-bottom: 1.2rem;
}

.single-post__content a {
    color: var(--gold);
    text-decoration: underline;
}
.single-post__content a:hover { color: var(--gold-dark); }

/* Blockquote */
.single-post__content blockquote,
.single-post__content .wp-block-quote {
    border-left: 3px solid var(--gold);
    padding: 1rem 1.5rem;
    margin: 2rem 0;
    background: var(--off-white);
    font-style: italic;
    font-size: var(--text-md);
    color: var(--charcoal);
}
.single-post__content .wp-block-quote p {
    font-size: var(--text-md);
    margin-bottom: 0;
}
.single-post__content .wp-block-quote cite {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    color: var(--gold);
    font-style: normal;
    text-transform: uppercase;
    display: block;
    margin-top: 0.5rem;
}

/* Images */
.single-post__content figure img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}
.single-post__content figcaption {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-align: center;
    color: var(--mid-grey);
    text-transform: uppercase;
    margin-top: 8px;
}

/* Separator */
.single-post__content hr,
.single-post__content .wp-block-separator {
    border: none;
    border-top: 2px solid var(--gold);
    width: 80px;
    margin: 2rem auto;
    opacity: 0.8;
}

/* Lists */
.single-post__content ul,
.single-post__content ol {
    font-size: var(--text-base);
    line-height: 1.85;
    color: var(--charcoal);
    padding-left: 1.5rem;
    margin-bottom: 1.2rem;
}
.single-post__content li { margin-bottom: 0.4rem; }
.single-post__content li::marker { color: var(--gold); }

/* Two-column layout pattern */
.single-post__content .wp-block-columns {
    gap: 3rem;
    align-items: center;
    margin: 2rem 0;
}
.single-post__content .wp-block-column img {
    border-radius: var(--radius-sm);
}

/* Tips grid pattern */
.single-post__content .mv-tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}
.single-post__content .mv-tip {
    border-top: 3px solid var(--gold);
    padding-top: var(--space-sm);
}
.single-post__content .mv-tip__number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 200;
    color: var(--gold);
    letter-spacing: 0.1em;
    line-height: 1;
    margin-bottom: 0.3rem;
}
.single-post__content .mv-tip__title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--dark);
    margin-bottom: 0.5rem;
    border: none;
    padding: 0;
    margin-top: 0;
}
.single-post__content .mv-tip p {
    font-size: var(--text-sm);
    color: var(--mid-grey);
}

/* Pattern wrapper */
.single-post__content .mv-pattern {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--light-grey);
    margin-bottom: var(--space-md);
}
.single-post__content .mv-pattern:last-child { border-bottom: none; }

/* Responsive */
@media (max-width: 768px) {
    .single-post__content .mv-tips-grid { grid-template-columns: 1fr; }
    .single-post__content .wp-block-columns { flex-direction: column !important; }
}


/* Tip number class (block pattern) */
.single-post__content h3.mv-tip-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 200;
    color: var(--gold);
    letter-spacing: 0.1em;
    line-height: 1;
    margin-bottom: 0.3rem;
    border: none;
    padding: 0;
}