/* ==========================================================================
   RUCO (ruco.ar / @rucoweb.ar) — Dirección de Arte "Quiet Luxury"
   Optimización 100% Mobile-First & Integración Visual Completa
   ========================================================================== */

:root {
    /* Paleta Quiet Luxury & Soft Editorial */
    --bg-cream: #FAF6F0;              /* Fondo crema cálido */
    --bg-cream-alt: #F3ECE2;          /* Crema tostado */
    --bg-surface: #FFFFFF;            /* Marfil puro */
    --bg-card: rgba(255, 255, 255, 0.94);

    /* Tintas & Textos */
    --ink-deep: #162B25;              /* Pino bosque profundo (tinta primaria) */
    --ink-medium: #2D423A;            /* Pino intermedio */
    --ink-muted: #5B6D66;             /* Gris botánico suave */
    --ink-subtle: #8D9E97;            /* Acento tenue */

    /* Acentos Orgánicos del Branding Kit */
    --accent-terracotta: #B8693E;      /* Terracota arcilla */
    --accent-terracotta-soft: #F5E8E0; /* Terracota pastel sutil */
    --accent-sage: #607462;            /* Verde salvia */
    --accent-sand: #E2D7C8;            /* Tono arena suave */
    --accent-gold: #C5AA82;            /* Oro botánico */

    /* WhatsApp & Conversión */
    --whatsapp-green: #25D366;
    --whatsapp-dark: #1EBE5D;

    /* Bordes y Sombras */
    --border-hairline: 1px solid rgba(22, 43, 37, 0.08);
    --border-card: 1px solid rgba(22, 43, 37, 0.08);
    --shadow-quiet: 0 8px 25px -8px rgba(22, 43, 37, 0.05);
    --shadow-card-hover: 0 16px 36px -10px rgba(22, 43, 37, 0.12);

    /* Radios */
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    /* Tipografías */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --container-max: 1080px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-cream);
    color: var(--ink-deep);
    font-family: var(--font-sans);
    line-height: 1.6;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
    padding-top: 64px; /* Espacio para el header fijo superior */
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--accent-sand);
    color: var(--ink-deep);
}

img, svg, video {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.25s ease;
}

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

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Capa Botánica Fija de Fondo (Watermarks Grisáceas Quiet Luxury)
   Permanece estática de fondo mientras el usuario hace scroll
   ========================================================================== */
.fixed-botanical-layer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    will-change: transform;
}

.fixed-botanical {
    position: absolute;
    pointer-events: none;
    opacity: 0.16;
    filter: grayscale(100%);
    user-select: none;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    transition: opacity 0.3s ease;
}

/* Fila Superior (0% - 22%) */
.fixed-botanical.b-1  { top: 5%;  left: -20px; width: 150px; }
.fixed-botanical.b-2  { top: 7%;  left: 28%;   width: 120px; transform: rotate(15deg); }
.fixed-botanical.b-3  { top: 4%;  left: 60%;   width: 95px;  transform: rotate(-12deg); }
.fixed-botanical.b-4  { top: 8%;  right: -20px; width: 140px; transform: rotate(135deg); }

/* Fila Media Superior (25% - 48%) */
.fixed-botanical.b-5  { top: 27%; left: -15px; width: 130px; }
.fixed-botanical.b-6  { top: 31%; left: 42%;   width: 100px; transform: rotate(25deg); }
.fixed-botanical.b-7  { top: 29%; right: -18px; width: 140px; transform: scaleX(-1) rotate(15deg); }

/* Fila Media Inferior (50% - 72%) */
.fixed-botanical.b-8  { top: 51%; left: -15px; width: 105px; transform: rotate(-20deg); }
.fixed-botanical.b-9  { top: 53%; left: 24%;   width: 95px;  transform: rotate(10deg); }
.fixed-botanical.b-10 { top: 50%; left: 66%;   width: 125px; transform: rotate(-30deg); }
.fixed-botanical.b-11 { top: 48%; right: -15px; width: 120px; }

/* Fila Inferior (75% - 95%) */
.fixed-botanical.b-12 { top: 74%; left: -20px; width: 150px; transform: rotate(35deg); }
.fixed-botanical.b-13 { top: 76%; left: 44%;   width: 100px; transform: rotate(-15deg); }
.fixed-botanical.b-14 { top: 75%; right: -20px; width: 135px; transform: rotate(120deg); }

/* ==========================================================================
   Header Fijo & Minimalista (Permanente Arriba)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(250, 246, 240, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: var(--border-hairline);
    transition: all 0.3s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-badge {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #F2EAE1;
    border: 1px solid rgba(22, 43, 37, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(22, 43, 37, 0.04);
}

.brand-badge img {
    width: 72%;
    height: auto;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink-deep);
    line-height: 1.1;
}

.brand-name span {
    color: var(--accent-terracotta);
}

.brand-tag {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.availability-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    background: rgba(96, 116, 98, 0.08);
    border: 1px solid rgba(96, 116, 98, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--ink-deep);
}

.pulse-dot {
    width: 7px;
    height: 7px;
    background-color: var(--whatsapp-green);
    border-radius: 50%;
    animation: pulse 2.2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 6px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.header-wa-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ink-deep);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(22, 43, 37, 0.12);
    background: #FFFFFF;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.header-wa-link:hover {
    background: var(--ink-deep);
    color: #FFFFFF;
    border-color: var(--ink-deep);
}

/* ==========================================================================
   Hero Section: Compacto, Armónico & 100% Mobile Ready
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 40px 0 50px;
    background: radial-gradient(circle at 50% 10%, rgba(243, 236, 226, 0.85) 0%, var(--bg-cream) 70%);
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    border-bottom: var(--border-hairline);
}

.hero-botanical-left {
    position: absolute;
    top: 20px;
    left: -20px;
    width: 150px;
    opacity: 0.22;
    filter: grayscale(100%);
    pointer-events: none;
    z-index: 0;
}

.hero-botanical-right {
    position: absolute;
    top: 40px;
    right: -20px;
    width: 150px;
    opacity: 0.22;
    filter: grayscale(100%);
    pointer-events: none;
    z-index: 0;
    transform: rotate(140deg);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: left;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    background: #FFFFFF;
    border: var(--border-hairline);
    border-radius: var(--radius-full);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-terracotta);
    margin-bottom: 14px;
    box-shadow: var(--shadow-quiet);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.1rem, 4vw, 3.4rem);
    font-weight: 600;
    line-height: 1.16;
    color: var(--ink-deep);
    letter-spacing: -0.025em;
    margin-bottom: 14px;
}

.hero-title em {
    font-style: italic;
    font-weight: 500;
    color: var(--accent-terracotta);
}

.hero-description {
    font-size: clamp(0.95rem, 1.6vw, 1.08rem);
    color: var(--ink-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 540px;
}

.hero-description strong {
    color: var(--ink-deep);
    font-weight: 600;
}

/* Botonera Única y Elegante del Hero */
.hero-action-group {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--ink-deep);
    color: #FAF6F0;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: var(--radius-full);
    box-shadow: 0 8px 24px rgba(22, 43, 37, 0.16);
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-hero-primary:hover {
    background: var(--accent-terracotta);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(184, 105, 62, 0.28);
}

.link-hero-subtle {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ink-medium);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    transition: all 0.25s ease;
}

.link-hero-subtle:hover {
    color: var(--accent-terracotta);
}

/* Micro-tickers */
.hero-trust-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(22, 43, 37, 0.08);
}

.trust-item {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ink-medium);
}

/* ==========================================================================
   Hero Visual: Mockup de Celular con el Reel & Sticker Oficial
   ========================================================================== */
.hero-visual-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    width: 250px;
    height: 440px;
    background: #000000;
    border-radius: 36px;
    border: 6px solid #232726;
    box-shadow: 0 20px 45px -10px rgba(22, 43, 37, 0.24), 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
    overflow: hidden;
    z-index: 2;
}

.phone-notch {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 74px;
    height: 16px;
    background: #000000;
    border-radius: 10px;
    z-index: 10;
}

.phone-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 28px;
    background: #F2EAE1;
}

/* Sticker oficial "Nuevo Reel" */
.sticker-peel {
    position: absolute;
    top: -14px;
    right: -4px;
    width: 86px;
    height: auto;
    z-index: 4;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.16));
    transform: rotate(8deg);
    animation: floatSticker 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatSticker {
    0%, 100% { transform: rotate(8deg) translateY(0); }
    50% { transform: rotate(10deg) translateY(-5px); }
}

/* Acento botánico envolvente del celular */
.phone-botanical-wrap {
    position: absolute;
    bottom: -18px;
    left: -16px;
    width: 110px;
    z-index: 1;
    opacity: 0.40;
    pointer-events: none;
}

/* ==========================================================================
   Secciones Generales
   ========================================================================== */
.section {
    padding: 64px 0;
    position: relative;
}

.section-alt {
    background-color: var(--bg-cream-alt);
    border-top: var(--border-hairline);
    border-bottom: var(--border-hairline);
}

.section-header {
    text-align: center;
    max-width: 660px;
    margin: 0 auto 40px;
}

.section-eyebrow {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-terracotta);
    display: block;
    margin-bottom: 6px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 600;
    line-height: 1.25;
    color: var(--ink-deep);
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--ink-muted);
    line-height: 1.55;
}

/* ==========================================================================
   Interactive Carousel: Los 4 Pasos con los Slides Reales (carrousel1)
   ========================================================================== */
.carousel-wrapper {
    position: relative;
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    box-sizing: border-box;
}

.carousel-viewport {
    width: 100%;
    overflow: hidden;
    border-radius: 20px;
    border: var(--border-card);
    background: #FAF6F0;
    box-shadow: var(--shadow-quiet);
}

.carousel-track {
    display: flex;
    width: 100%;
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.carousel-slide {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
    flex-shrink: 0;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #FAF6F0;
    padding: 0;
}

.carousel-slide img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    border-radius: 20px;
}

/* Controles del Carrusel */
.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding: 0 6px;
}

.carousel-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #FFFFFF;
    border: var(--border-hairline);
    color: var(--ink-deep);
    font-size: 1rem;
    box-shadow: var(--shadow-quiet);
    transition: all 0.25s ease;
}

.carousel-nav-btn:hover {
    background: var(--ink-deep);
    color: #FFFFFF;
    transform: scale(1.05);
}

.carousel-dots {
    display: flex;
    align-items: center;
    gap: 7px;
}

.carousel-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent-sand);
    transition: all 0.25s ease;
    cursor: pointer;
}

.carousel-dot.active {
    width: 24px;
    border-radius: var(--radius-full);
    background: var(--ink-deep);
}

/* ==========================================================================
   Showcase "Nuestros Clientes": Cards con Marcos Botánicos
   ========================================================================== */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 26px;
}

.showcase-card {
    background: #FFFFFF;
    border: var(--border-card);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow-quiet);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(184, 105, 62, 0.3);
}

.showcase-card::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 50px;
    height: 50px;
    background: url('../assets/elements/corner-tr.png') no-repeat top right;
    background-size: contain;
    opacity: 0.16;
    pointer-events: none;
    z-index: 2;
    transition: opacity 0.3s ease;
}

.showcase-card:hover::after {
    opacity: 0.42;
}

.showcase-badge-reel {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 3;
    background: rgba(22, 43, 37, 0.92);
    color: #FAF6F0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 5px;
}

.showcase-img-wrap {
    position: relative;
    width: 100%;
    height: 190px;
    overflow: hidden;
    background: var(--bg-cream-alt);
}

.showcase-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.showcase-card:hover .showcase-img-wrap img {
    transform: scale(1.04);
}

.showcase-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.showcase-sector {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-terracotta);
    margin-bottom: 6px;
}

.showcase-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ink-deep);
    margin-bottom: 6px;
    line-height: 1.25;
}

.showcase-desc {
    font-size: 0.86rem;
    color: var(--ink-muted);
    margin-bottom: 14px;
    line-height: 1.55;
    flex-grow: 1;
}

.showcase-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
}

.tag-pill {
    font-size: 0.68rem;
    font-weight: 600;
    background: var(--bg-cream);
    color: var(--ink-medium);
    padding: 4px 9px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(22, 43, 37, 0.06);
}

.btn-card-single {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    padding: 11px 16px;
    background: var(--ink-deep);
    color: #FAF6F0;
    font-size: 0.84rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all 0.25s ease;
}

.btn-card-single:hover {
    background: var(--accent-terracotta);
}

/* ==========================================================================
   El Método RUCO: 3 Tarjetas con los Iconos del Reel
   ========================================================================== */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 22px;
}

.pillar-card {
    background: #FFFFFF;
    border: var(--border-card);
    border-radius: 18px;
    padding: 30px 22px;
    box-shadow: var(--shadow-quiet);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    transition: all 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-3px);
    border-color: rgba(184, 105, 62, 0.3);
}

.pillar-icon-box {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: var(--bg-cream);
    border: 1px solid rgba(22, 43, 37, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.pillar-icon-box img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.pillar-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ink-deep);
    margin-bottom: 8px;
}

.pillar-desc {
    font-size: 0.88rem;
    color: var(--ink-muted);
    line-height: 1.6;
}

/* ==========================================================================
   Micro-Simulador de Rubros
   ========================================================================== */
.sim-container {
    background: #FFFFFF;
    border: var(--border-card);
    border-radius: 20px;
    padding: 30px 24px;
    box-shadow: var(--shadow-quiet);
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.sim-container::before {
    content: '';
    position: absolute;
    bottom: -15px;
    left: -15px;
    width: 75px;
    height: 75px;
    background: url('../assets/elements/corner-bl.png') no-repeat bottom left;
    background-size: contain;
    opacity: 0.16;
    pointer-events: none;
}

.sim-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 22px;
}

.sim-tab-btn {
    padding: 8px 15px;
    background: var(--bg-cream);
    border: 1px solid rgba(22, 43, 37, 0.08);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ink-medium);
    transition: all 0.22s ease;
    white-space: nowrap;
}

.sim-tab-btn:hover {
    background: var(--bg-cream-alt);
    color: var(--ink-deep);
}

.sim-tab-btn.active {
    background: var(--ink-deep);
    color: #FAF6F0;
    border-color: var(--ink-deep);
}

.sim-result-box {
    background: var(--bg-cream);
    border: 1px solid var(--accent-sand);
    border-radius: 14px;
    padding: 22px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 18px;
    align-items: center;
}

.sim-result-content h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ink-deep);
    margin-bottom: 6px;
}

.sim-result-content p {
    font-size: 0.88rem;
    color: var(--ink-muted);
    line-height: 1.55;
    margin-bottom: 12px;
}

.sim-features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.sim-feature-badge {
    font-size: 0.72rem;
    font-weight: 600;
    background: #FFFFFF;
    border: 1px solid rgba(22, 43, 37, 0.1);
    color: var(--ink-deep);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.btn-sim-single {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 12px 20px;
    background: var(--ink-deep);
    color: #FAF6F0;
    font-size: 0.86rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    white-space: nowrap;
    transition: all 0.25s ease;
}

.btn-sim-single:hover {
    background: var(--accent-terracotta);
}

/* ==========================================================================
   FAQ Acordeón
   ========================================================================== */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: #FFFFFF;
    border: var(--border-card);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.25s ease;
}

.faq-question {
    width: 100%;
    padding: 16px 20px;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ink-deep);
}

.faq-icon {
    font-size: 1.2rem;
    color: var(--accent-terracotta);
    transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 20px;
    color: var(--ink-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.faq-item.open .faq-answer {
    max-height: 200px;
    padding-bottom: 18px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: #FFFFFF;
    border-top: var(--border-hairline);
    padding: 40px 0 80px;
    text-align: center;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 4px;
}

.footer-link {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--ink-muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-link:hover {
    color: var(--accent-terracotta);
}

.footer-copy {
    font-size: 0.78rem;
    color: var(--ink-subtle);
}

/* ==========================================================================
   Barra Móvil Flotante Inteligente (Aparece tras scrollear el Hero)
   ========================================================================== */
.mobile-sticky-bar {
    position: fixed;
    bottom: 14px;
    left: 14px;
    right: 14px;
    z-index: 999;
    max-width: 330px;
    margin: 0 auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
}

.mobile-sticky-bar.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.btn-sticky-single {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 12px 20px;
    background: var(--ink-deep);
    color: #FAF6F0;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: var(--radius-full);
    box-shadow: 0 8px 24px rgba(22, 43, 37, 0.28);
    white-space: nowrap;
}

.btn-sticky-single:active {
    background: var(--accent-terracotta);
}

/* ==========================================================================
   Media Queries: Perfección 100% Mobile (Smartphones 320px - 768px)
   ========================================================================== */
@media (max-width: 768px) {
    body {
        padding-top: 56px; /* Espacio para el header fijo en celulares */
    }

    .fixed-botanical {
        opacity: 0.12;
    }

    /* Escalado armónico para pantallas de celular */
    .fixed-botanical.b-1  { width: 105px; left: -15px; }
    .fixed-botanical.b-2  { width: 85px;  left: 24%; }
    .fixed-botanical.b-3  { width: 70px;  left: 58%; }
    .fixed-botanical.b-4  { width: 95px;  right: -15px; }

    .fixed-botanical.b-5  { width: 90px;  left: -12px; }
    .fixed-botanical.b-6  { width: 75px;  left: 40%; }
    .fixed-botanical.b-7  { width: 95px;  right: -14px; }

    .fixed-botanical.b-8  { width: 75px;  left: -12px; }
    .fixed-botanical.b-9  { width: 70px;  left: 20%; }
    .fixed-botanical.b-10 { width: 85px;  left: 62%; }
    .fixed-botanical.b-11 { width: 85px;  right: -12px; }

    .fixed-botanical.b-12 { width: 100px; left: -15px; }
    .fixed-botanical.b-13 { width: 75px;  left: 42%; }
    .fixed-botanical.b-14 { width: 95px;  right: -15px; }

    .container {
        padding: 0 16px;
    }

    .site-header {
        height: 56px;
    }

    .header-inner {
        height: 56px;
    }

    .site-header .availability-chip {
        display: none !important;
    }

    .brand-badge {
        width: 34px;
        height: 34px;
    }

    .brand-name {
        font-size: 1.15rem;
    }

    .brand-tag {
        font-size: 0.6rem;
    }

    .header-wa-link {
        padding: 6px 12px;
        font-size: 0.78rem;
        white-space: nowrap;
        gap: 4px;
    }

    .hero-section {
        padding: 20px 0 32px;
    }

    .hero-botanical-left {
        width: 100px;
        left: -10px;
        opacity: 0.16;
        filter: grayscale(100%);
    }

    .hero-botanical-right {
        width: 100px;
        right: -10px;
        opacity: 0.16;
        filter: grayscale(100%);
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 22px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-pill {
        margin-bottom: 10px;
        padding: 4px 11px;
        font-size: 0.68rem;
    }

    .hero-title {
        font-size: clamp(1.8rem, 6.4vw, 2.2rem);
        line-height: 1.18;
        margin-bottom: 10px;
    }

    .hero-description {
        font-size: 0.90rem;
        line-height: 1.55;
        margin-bottom: 18px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-action-group {
        flex-direction: column;
        align-items: center;
        gap: 8px;
        margin-bottom: 18px;
    }

    .btn-hero-primary {
        width: 100%;
        max-width: 290px;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.88rem;
        white-space: nowrap;
    }

    .link-hero-subtle {
        font-size: 0.82rem;
        padding: 6px 10px;
    }

    .hero-trust-bar {
        justify-content: center;
        gap: 6px 12px;
        padding-top: 14px;
    }

    .trust-item {
        font-size: 0.75rem;
        white-space: nowrap;
    }

    /* Celular mockup proporcionado y visible sin cortarse */
    .hero-visual-wrap {
        max-width: 250px;
        margin: 10px auto 0;
    }

    .phone-mockup {
        width: 210px;
        height: 370px;
        border-radius: 30px;
        border-width: 4px;
    }

    .phone-notch {
        width: 60px;
        height: 12px;
    }

    .sticker-peel {
        width: 72px;
        top: -10px;
        right: -4px;
    }

    .phone-botanical-wrap {
        width: 90px;
        bottom: -14px;
        left: -12px;
        opacity: 0.35;
    }

    /* Carrusel móvil con ancho fluido y sin cortes */
    .carousel-wrapper {
        max-width: 320px;
        width: 100%;
    }

    .carousel-slide {
        padding: 0;
    }

    .carousel-slide img {
        width: 100%;
        max-width: 100%;
        height: auto;
        border-radius: 18px;
    }

    /* Simulador de rubros: scroll horizontal táctil de pills */
    .sim-container {
        padding: 20px 14px;
    }

    .sim-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 6px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .sim-tabs::-webkit-scrollbar {
        display: none;
    }

    .sim-tab-btn {
        flex-shrink: 0;
        padding: 6px 12px;
        font-size: 0.76rem;
    }

    .sim-result-box {
        grid-template-columns: 1fr;
        padding: 15px;
        text-align: left;
    }

    .btn-sim-single {
        width: 100%;
        justify-content: center;
        padding: 11px 18px;
        font-size: 0.84rem;
        white-space: nowrap;
    }

    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .btn-card-single {
        padding: 10px 16px;
        font-size: 0.82rem;
        white-space: nowrap;
    }

    .pillars-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
}

@media (min-width: 769px) {
    .site-footer {
        padding-bottom: 40px;
    }
}