/* ===================================
   LIBROS 1616 — Estilos principales
   Classic & Elegant · Terracotta + Sand
   =================================== */

/* --- Variables --- */
:root {
    --color-terracotta: #B85C38;
    --color-terracotta-dark: #9A4B2E;
    --color-terracotta-light: #D4856A;
    --color-sand: #F5F0E8;
    --color-sand-dark: #E8DFD0;
    --color-cream: #FDFBF7;
    --color-warm-gray: #8A7E74;
    --color-text: #2C2420;
    --color-text-light: #5C4F47;
    --color-text-muted: #9A8D84;
    --color-white: #FFFFFF;
    --color-border: rgba(184, 92, 56, 0.15);
    --color-border-strong: rgba(184, 92, 56, 0.35);

    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--color-terracotta);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-sm);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-2xl);
    }
}

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.section-title em,
.section-title--large em {
    font-style: italic;
    color: var(--color-terracotta);
}

.section-title--large {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
}

.section-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-text-light);
    line-height: 1.6;
    max-width: 600px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--color-terracotta);
    color: var(--color-white);
    border: 1.5px solid var(--color-terracotta);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background-color: var(--color-terracotta-dark);
    border-color: var(--color-terracotta-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(184, 92, 56, 0.25);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-terracotta);
    border: 1.5px solid var(--color-terracotta);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    background-color: var(--color-terracotta);
    color: var(--color-white);
    transform: translateY(-1px);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(253, 251, 247, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-medium);
}

.header.scrolled {
    box-shadow: 0 2px 24px rgba(44, 36, 32, 0.06);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* --- Logo --- */
.logo {
    display: flex;
    align-items: baseline;
    gap: 0.125rem;
    text-decoration: none;
}

.logo__mark {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-terracotta);
    line-height: 1;
}

.logo__wordmark {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.logo--footer .logo__mark {
    font-size: 1.5rem;
}

.logo--footer .logo__wordmark {
    font-size: 1.25rem;
}

/* --- Navigation --- */
.nav {
    display: none;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__link {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-terracotta);
    transition: width var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus-visible {
    color: var(--color-terracotta);
}

.nav__link:hover::after,
.nav__link:focus-visible::after {
    width: 100%;
}

.nav__link--cta {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background-color: var(--color-terracotta);
    border-color: var(--color-terracotta);
    color: var(--color-white);
}

/* --- Nav Toggle --- */
.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
    z-index: 101;
}

.nav-toggle__line {
    display: block;
    width: 24px;
    height: 1.5px;
    background-color: var(--color-text);
    transition: all var(--transition-fast);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

@media (min-width: 1024px) {
    .nav {
        display: block;
    }
    .nav-toggle {
        display: none;
    }
}

/* Mobile nav */
@media (max-width: 1023px) {
    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background-color: var(--color-cream);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--transition-medium);
    }

    .nav.is-open {
        transform: translateX(0);
    }

    .nav__list {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .nav__link {
        font-family: var(--font-serif);
        font-size: 1.75rem;
        font-weight: 400;
        font-style: italic;
        text-transform: none;
        letter-spacing: 0.02em;
        color: var(--color-text);
    }

    .nav__link::after {
        display: none;
    }

    .nav__link--cta {
        border: none;
        padding: 0;
        font-size: 1.75rem;
        font-style: italic;
    }

    .nav__link--cta:hover {
        background-color: transparent;
        color: var(--color-terracotta);
    }
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 80px;
    padding-bottom: var(--space-xl);
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-sand) 100%);
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 120%;
    background: radial-gradient(ellipse, rgba(184, 92, 56, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero__grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: var(--space-3xl);
    }
}

.hero__text {
    padding: var(--space-lg) 0;
}

.hero__eyebrow {
    font-size: 0.6875rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero__eyebrow::before {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background-color: var(--color-terracotta);
}

.hero__title {
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 6vw, 5rem);
    font-weight: 300;
    line-height: 1.05;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.hero__title em {
    font-style: italic;
    color: var(--color-terracotta);
}

.hero__subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.75;
    color: var(--color-text-light);
    max-width: 520px;
    margin-bottom: var(--space-xl);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* Hero visual */
.hero__visual {
    position: relative;
    max-width: 520px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .hero__visual {
        margin: 0;
    }
}

.hero__image-stack {
    position: relative;
    padding: var(--space-lg);
}

.hero__image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(44, 36, 32, 0.12);
}

.hero__image--main {
    position: relative;
    z-index: 2;
}

.hero__image--main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

@media (min-width: 768px) {
    .hero__image--main img {
        height: 600px;
    }
}

.hero__image--accent {
    position: absolute;
    bottom: -20px;
    left: -30px;
    z-index: 3;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(44, 36, 32, 0.15);
    border: 4px solid var(--color-cream);
}

.hero__image--accent img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    display: block;
}

.hero__decoration {
    position: absolute;
    top: -10px;
    right: -10px;
    z-index: 1;
    opacity: 0.6;
}

/* Hero scroll indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-muted);
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

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

@media (min-width: 1024px) {
    .hero__scroll-indicator {
        display: none;
    }
}

/* --- Nosotros --- */
.nosotros {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.nosotros__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .nosotros__grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: var(--space-3xl);
    }
}

.nosotros__divider {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.divider__line {
    flex: 1;
    height: 1px;
    background-color: var(--color-border-strong);
}

.divider__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-terracotta);
    flex-shrink: 0;
}

.nosotros__body {
    margin-bottom: var(--space-xl);
}

.nosotros__body p {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.nosotros__body p:last-child {
    margin-bottom: 0;
}

.nosotros__stats {
    display: flex;
    gap: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat--divider {
    padding-left: var(--space-xl);
    border-left: 1px solid var(--color-border);
}

.stat__number {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 300;
    color: var(--color-terracotta);
    line-height: 1;
}

.stat__label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.nosotros__visual {
    position: relative;
}

.nosotros__image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(44, 36, 32, 0.1);
}

.nosotros__image-wrapper img {
    width: 100%;
    height: 650px;
    object-fit: cover;
    display: block;
}

.nosotros__image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    opacity: 0.5;
}

/* --- Colecciones --- */
.colecciones {
    padding: var(--space-3xl) 0;
    background-color: var(--color-sand);
}

.colecciones__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.colecciones__header .section-subtitle {
    margin: 0 auto;
}

.colecciones__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 640px) {
    .colecciones__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .colecciones__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.coleccion-card {
    background-color: var(--color-cream);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-medium);
    border: 1px solid transparent;
}

.coleccion-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(44, 36, 32, 0.1);
    border-color: var(--color-border);
}

.coleccion-card__image {
    position: relative;
    overflow: hidden;
}

.coleccion-card__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.coleccion-card:hover .coleccion-card__image img {
    transform: scale(1.04);
}

.coleccion-card__number {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-terracotta);
    opacity: 0.2;
    line-height: 1;
}

.coleccion-card__content {
    padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.coleccion-card__title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.coleccion-card__desc {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--color-text-light);
}

/* --- Novedades --- */
.novedades {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.novedades__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.novedades__header .section-subtitle {
    margin: 0 auto;
}

.novedades__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .novedades__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.libro-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-lg);
    align-items: start;
    padding: var(--space-lg);
    background-color: var(--color-sand);
    border-radius: var(--radius-md);
    transition: all var(--transition-medium);
    border: 1px solid transparent;
}

.libro-card:hover {
    background-color: var(--color-cream);
    border-color: var(--color-border);
    box-shadow: 0 8px 32px rgba(44, 36, 32, 0.08);
}

.libro-card__cover {
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(44, 36, 32, 0.12);
    flex-shrink: 0;
}

.libro-card__cover img {
    width: 120px;
    height: 180px;
    object-fit: cover;
    display: block;
}

@media (min-width: 768px) {
    .libro-card__cover img {
        width: 140px;
        height: 210px;
    }
}

.libro-card__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.libro-card__genre {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-terracotta);
}

.libro-card__title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.3;
}

.libro-card__author {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-muted);
}

.libro-card__quote {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-terracotta-light);
    line-height: 1.6;
    padding-left: var(--space-sm);
    border-left: 2px solid var(--color-terracotta-light);
}

.libro-card__note {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    font-style: italic;
    color: var(--color-text-light);
    line-height: 1.65;
}

.novedades__cta {
    text-align: center;
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.novedades__cta p {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--color-text-light);
    max-width: 500px;
}

/* --- Visita --- */
.visita {
    padding: var(--space-3xl) 0;
    background-color: var(--color-sand);
}

.visita__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

@media (min-width: 1024px) {
    .visita__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

.visita__detail {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.visita__detail svg {
    flex-shrink: 0;
    color: var(--color-terracotta);
    margin-top: 0.125rem;
}

.visita__detail h3 {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.visita__detail p,
.visita__detail a {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.visita__detail a:hover {
    color: var(--color-terracotta);
    text-decoration: underline;
}

.visita__map {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.visita__map-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(44, 36, 32, 0.1);
}

.visita__map-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.visita__map-overlay {
    position: absolute;
    bottom: var(--space-md);
    left: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(8px);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 16px rgba(44, 36, 32, 0.1);
}

.visita__map-overlay svg {
    flex-shrink: 0;
}

.visita__map-overlay span {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    font-style: italic;
    color: var(--color-text);
}

.visita__map-btn {
    align-self: flex-start;
}

/* --- Contacto --- */
.contacto {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.contacto__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

@media (min-width: 1024px) {
    .contacto__inner {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

.contacto__desc {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: var(--space-lg);
}

.contacto__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contacto__info-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.contacto__info-item svg {
    color: var(--color-terracotta);
    flex-shrink: 0;
}

.contacto__info-item a:hover {
    color: var(--color-terracotta);
    text-decoration: underline;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-sand);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    transition: all var(--transition-fast);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-terracotta);
    background-color: var(--color-cream);
    box-shadow: 0 0 0 3px rgba(184, 92, 56, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
    font-style: italic;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5l3 3 3-3' stroke='%238A7E74' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-success {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background-color: rgba(184, 92, 56, 0.08);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    color: var(--color-terracotta-dark);
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
}

.form-success svg {
    flex-shrink: 0;
    color: var(--color-terracotta);
}

/* --- Cita --- */
.cita {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-terracotta-dark) 100%);
    text-align: center;
}

.cita__text {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.cita__text svg {
    margin: 0 auto var(--space-lg);
    opacity: 0.4;
}

.cita__text p {
    font-family: var(--font-serif);
    font-size: clamp(1.375rem, 3vw, 2rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: var(--space-lg);
}

.cita__author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.cita__author-name {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.cita__author-line {
    width: 40px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.4);
}

.cita__author-place {
    font-family: var(--font-serif);
    font-size: 0.9375rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.55);
}

/* --- Footer --- */
.footer {
    padding: var(--space-3xl) 0 var(--space-lg);
    background-color: var(--color-text);
    color: rgba(255, 255, 255, 0.7);
}

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

@media (min-width: 768px) {
    .footer__inner {
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.footer__brand {
    max-width: 320px;
}

.footer__tagline {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.55);
    margin: var(--space-md) 0 var(--space-sm);
}

.footer__address {
    font-size: 0.875rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.4);
}

.footer__heading {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: var(--space-md);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-terracotta-light);
}

.footer__contacto-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer__contacto-list a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer__contacto-list a:hover {
    color: var(--color-terracotta-light);
}

.footer__horario {
    font-size: 0.875rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.4);
}

.footer__bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer__note {
    font-size: 0.75rem !important;
    color: rgba(255, 255, 255, 0.2) !important;
}

/* --- Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.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; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }