/* ═══════════════════════════════════════════════════════════════
   AJ ESTUDIO — Estilos específicos del Inicio
═══════════════════════════════════════════════════════════════ */

/* ─── Hero — Editorial asimétrico ──────────────────────────── */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    padding-top: var(--header-height);
    padding-bottom: var(--space-8);
    background-color: var(--color-cream);
    position: relative;
    overflow: hidden;
}

/* Decorative geometric shapes inspired by logo */
.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -8%;
    width: 480px;
    height: 480px;
    background-image: 
        linear-gradient(135deg, transparent 49.5%, var(--color-burgundy) 49.5%, var(--color-burgundy) 50.5%, transparent 50.5%);
    opacity: 0.06;
    transform: rotate(15deg);
    pointer-events: none;
    z-index: 0;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -15%;
    left: -10%;
    width: 360px;
    height: 360px;
    background-image: 
        linear-gradient(45deg, transparent 49.5%, var(--color-graphite) 49.5%, var(--color-graphite) 50.5%, transparent 50.5%);
    opacity: 0.04;
    pointer-events: none;
    z-index: 0;
}

.hero__inner {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-9);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__content { max-width: 720px; }

.hero__title {
    font-size: clamp(2.5rem, 6.5vw, 5rem);
    line-height: 1;
    letter-spacing: -0.025em;
    margin-bottom: var(--space-6);
    font-weight: var(--fw-regular);
}
.hero__title em {
    font-style: italic;
    color: var(--color-burgundy);
    font-weight: var(--fw-light);
    /* Optical size va al máximo para que se vea editorial en este tamaño */
    font-variation-settings: 'opsz' 144, 'SOFT' 100;
}

.hero__lead {
    font-size: clamp(var(--fs-md), 1.6vw, var(--fs-lg));
    line-height: 1.5;
    color: var(--color-graphite-mid);
    max-width: 56ch;
    margin-bottom: var(--space-7);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.hero__meta {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: var(--space-7);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-line);
    max-width: 600px;
}
.hero__meta-item .stat__number { font-size: var(--fs-2xl); }
.hero__meta-item .stat__label { font-size: var(--fs-xs); margin-top: var(--space-2); }
.hero__meta-item { border: none; padding-top: 0; }

/* Hero visual side — la "tarjeta" lateral con propuesta de valor */
.hero__visual {
    position: relative;
    aspect-ratio: 4/5;
    background-color: var(--color-graphite);
    overflow: hidden;
    border-radius: var(--radius-md);
}

.hero__card {
    position: absolute;
    inset: 0;
    padding: var(--space-7);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--color-cream);
}
.hero__card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.hero__card-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--color-burgundy-soft);
    font-weight: var(--fw-medium);
}
.hero__card-tag::before {
    content: '';
    width: 8px; height: 8px;
    background-color: var(--color-burgundy);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(158, 28, 54, 0.15);
    animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(158, 28, 54, 0.15); }
    50% { box-shadow: 0 0 0 8px rgba(158, 28, 54, 0.05); }
}
.hero__card-num {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: rgba(250, 248, 245, 0.4);
    letter-spacing: 0.1em;
}

.hero__card-quote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.4vw, var(--fs-xl));
    line-height: 1.25;
    color: var(--color-cream);
    font-weight: var(--fw-regular);
    letter-spacing: -0.01em;
}
.hero__card-quote em { color: var(--color-burgundy-soft); font-style: italic; }

.hero__card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-top: var(--space-5);
    border-top: 1px solid rgba(250, 248, 245, 0.15);
}
.hero__card-author { font-size: var(--fs-xs); color: rgba(250, 248, 245, 0.6); }
.hero__card-author strong { color: var(--color-cream); display: block; font-size: var(--fs-sm); margin-bottom: 2px; }
.hero__card-loc {
    font-size: var(--fs-xs);
    color: rgba(250, 248, 245, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    text-align: right;
}

/* Decoración geométrica en la tarjeta */
.hero__card::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0;
    width: 180px; height: 180px;
    background-image: 
        linear-gradient(135deg, transparent 49.5%, var(--color-burgundy) 49.5%, var(--color-burgundy) 50.5%, transparent 50.5%);
    opacity: 0.5;
    transform: translate(40%, 40%) rotate(15deg);
    pointer-events: none;
}

/* ─── Marquee — banda informativa ──────────────────────────── */
.marquee {
    background-color: var(--color-graphite);
    color: var(--color-cream);
    padding: var(--space-4) 0;
    overflow: hidden;
    border-top: 1px solid var(--color-burgundy);
    border-bottom: 1px solid var(--color-burgundy);
}
.marquee__track {
    display: flex;
    gap: var(--space-9);
    width: max-content;
    animation: marquee 40s linear infinite;
}
.marquee__item {
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: var(--fw-medium);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    white-space: nowrap;
}
.marquee__item::after { content: '◆'; color: var(--color-burgundy); font-size: 8px; }
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ─── Sección "Servicios destacados" — Editorial Grid ──────── */
.featured-services { background-color: var(--color-cream); }
.featured-services__header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: end;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-7);
    border-bottom: 1px solid var(--color-line-strong);
}
.featured-services__header h2 { font-size: clamp(2rem, 4.5vw, 3.5rem); max-width: 16ch; line-height: 1; }
.featured-services__header h2 em { font-style: italic; color: var(--color-burgundy); font-weight: var(--fw-light); }
.featured-services__intro { font-size: var(--fs-md); color: var(--color-graphite-mid); max-width: 44ch; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--color-line);
    border-left: 1px solid var(--color-line);
}
.services-grid .service-card {
    border: none;
    border-right: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-7);
    background-color: var(--color-cream);
}
.services-grid .service-card:hover { background-color: var(--color-paper); transform: none; }

.featured-services__footer {
    margin-top: var(--space-7);
    text-align: center;
}

/* ─── Sección "Quiénes somos" — Editorial Split ────────────── */
.about-preview {
    background-color: var(--color-cream-deep);
    position: relative;
    overflow: hidden;
}
.about-preview__inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-9);
    align-items: center;
}
.about-preview__visual {
    aspect-ratio: 3/4;
    background-color: var(--color-graphite);
    position: relative;
    overflow: hidden;
}
.about-preview__visual img {
    width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(0.3) contrast(1.05);
}
.about-preview__visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(42, 42, 44, 0.3) 100%);
    pointer-events: none;
}

.about-preview__caption {
    position: absolute;
    bottom: var(--space-5);
    left: var(--space-5);
    right: var(--space-5);
    color: var(--color-cream);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    z-index: 2;
    display: flex;
    justify-content: space-between;
}

.about-preview__content h2 {
    font-size: clamp(2rem, 4vw, var(--fs-3xl));
    margin-bottom: var(--space-5);
    max-width: 18ch;
}
.about-preview__content h2 em { font-style: italic; color: var(--color-burgundy); font-weight: var(--fw-light); }
.about-preview__content p { margin-bottom: var(--space-4); max-width: 56ch; }
.about-preview__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    margin-top: var(--space-7);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-line-strong);
}

/* ─── Sección "Para quién" — Lista editorial ───────────────── */
.audiences { background-color: var(--color-graphite); color: var(--color-cream); }
.audiences__header { margin-bottom: var(--space-8); }
.audiences__header h2 { color: var(--color-cream); max-width: 20ch; }
.audiences__header h2 em { font-style: italic; color: var(--color-burgundy-soft); font-weight: var(--fw-light); }

.audiences__list { border-top: 1px solid rgba(250, 248, 245, 0.15); }
.audience-row {
    display: grid;
    grid-template-columns: 80px 1fr 2fr auto;
    align-items: center;
    gap: var(--space-7);
    padding: var(--space-7) 0;
    border-bottom: 1px solid rgba(250, 248, 245, 0.15);
    text-decoration: none;
    color: inherit;
    transition: padding var(--duration-base) var(--ease-out), background-color var(--duration-base);
    position: relative;
}
.audience-row::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background-color: var(--color-burgundy);
    transition: width var(--duration-base) var(--ease-out);
}
.audience-row:hover { padding-left: var(--space-5); background-color: rgba(158, 28, 54, 0.08); }
.audience-row:hover::before { width: 4px; }

.audience-row__num {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: rgba(250, 248, 245, 0.4);
    letter-spacing: 0.1em;
}
.audience-row__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.4vw, var(--fs-xl));
    color: var(--color-cream);
    line-height: 1.1;
    font-weight: var(--fw-regular);
}
.audience-row__desc {
    font-size: var(--fs-sm);
    color: rgba(250, 248, 245, 0.7);
    line-height: 1.7;
    max-width: 50ch;
}
.audience-row__arrow {
    font-size: var(--fs-xl);
    color: var(--color-burgundy-soft);
    transition: transform var(--duration-base) var(--ease-out);
}
.audience-row:hover .audience-row__arrow { transform: translateX(8px); }

/* ─── Filosofía — Manifiesto editorial ─────────────────────── */
.philosophy {
    background-color: var(--color-cream);
    text-align: center;
}
.philosophy__inner { max-width: 760px; margin: 0 auto; padding: 0 var(--space-6); }
.philosophy__quote {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    line-height: 1.25;
    letter-spacing: -0.015em;
    color: var(--color-graphite);
    font-weight: var(--fw-regular);
    margin-bottom: var(--space-7);
    font-variation-settings: 'opsz' 144, 'SOFT' 80;
}
.philosophy__quote em { color: var(--color-burgundy); font-style: italic; font-weight: var(--fw-light); }
.philosophy__quote::before {
    content: '"';
    font-size: 4em;
    line-height: 0;
    color: var(--color-burgundy);
    vertical-align: -0.5em;
    margin-right: 0.05em;
    opacity: 0.4;
    font-style: italic;
}

.philosophy__signature {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    margin-top: var(--space-6);
}
.philosophy__signature-line {
    width: 80px; height: 1px;
    background-color: var(--color-burgundy);
    margin-bottom: var(--space-3);
}
.philosophy__signature-name {
    font-size: var(--fs-sm);
    color: var(--color-graphite);
    font-weight: var(--fw-medium);
}
.philosophy__signature-role {
    font-size: var(--fs-xs);
    color: var(--color-graphite-mid);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-top: 4px;
}

/* ─── Final CTA — Cita a la acción editorial ───────────────── */
.final-cta {
    background-color: var(--color-burgundy);
    color: var(--color-cream);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.final-cta::before, .final-cta::after {
    content: '';
    position: absolute;
    width: 320px; height: 320px;
    border: 1px solid rgba(250, 248, 245, 0.1);
    border-radius: 50%;
    pointer-events: none;
}
.final-cta::before { top: -160px; left: -160px; }
.final-cta::after { bottom: -160px; right: -160px; }

.final-cta__inner { max-width: 720px; margin: 0 auto; padding: 0 var(--space-6); position: relative; z-index: 1; }
.final-cta h2 {
    color: var(--color-cream);
    font-size: clamp(2.25rem, 5vw, var(--fs-4xl));
    margin-bottom: var(--space-5);
    line-height: 1.1;
}
.final-cta h2 em { font-style: italic; color: var(--color-cream); opacity: 0.8; font-weight: var(--fw-light); }
.final-cta p {
    color: rgba(250, 248, 245, 0.85);
    font-size: var(--fs-md);
    margin-bottom: var(--space-7);
    max-width: 50ch;
    margin-left: auto;
    margin-right: auto;
}
.final-cta__actions {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
}
.final-cta .btn-primary {
    background-color: var(--color-cream);
    color: var(--color-burgundy);
    border-color: var(--color-cream);
}
.final-cta .btn-primary:hover {
    background-color: var(--color-graphite);
    color: var(--color-cream);
    border-color: var(--color-graphite);
}
.final-cta .btn-secondary {
    background-color: transparent;
    color: var(--color-cream);
    border-color: var(--color-cream);
}
.final-cta .btn-secondary:hover {
    background-color: var(--color-cream);
    color: var(--color-burgundy);
}

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; gap: var(--space-8); }
    .hero__visual { max-width: 480px; aspect-ratio: 4/5; margin: 0 auto; width: 100%; }
    .featured-services__header { grid-template-columns: 1fr; gap: var(--space-5); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .about-preview__inner { grid-template-columns: 1fr; gap: var(--space-7); }
    .about-preview__visual { max-width: 480px; }
    .audience-row { grid-template-columns: 60px 1fr auto; gap: var(--space-5); }
    .audience-row__desc { grid-column: 2 / 4; max-width: 100%; }
    .audience-row__arrow { grid-row: 1; grid-column: 3; }
}

@media (max-width: 640px) {
    .hero__meta { grid-template-columns: 1fr 1fr; gap: var(--space-5); }
    .services-grid { grid-template-columns: 1fr; }
    .about-preview__stats { grid-template-columns: 1fr; gap: var(--space-4); }
    .audience-row { grid-template-columns: 1fr; gap: var(--space-3); padding: var(--space-5) 0; }
    .audience-row__num { display: none; }
    .audience-row__arrow { display: none; }
}