/* ============================================================
   Mateware — Redesigned Stylesheet
   Each page has its own visual identity via body classes:
     .page-home      → Deep navy + cyan/mint
     .page-desarrollo → Dark indigo + coral red
     .page-moti      → Dark teal + emerald green
     .page-nosotros  → Deep purple + warm amber
   ============================================================ */

/* ---------- Global tokens ---------- */

/* Screen-reader only (accessible labels) */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
:root {
    --text-light: #fff;
    --text-dark: #222;
    --radius: 12px;
    --shadow: 0 8px 30px rgba(0,0,0,.12);
    --transition: .35s cubic-bezier(.4,0,.2,1);
    --header-height: calc(38px + 1.8rem + 1px);
}

/* ---------- Page-specific palettes ---------- */
.page-home {
    --page-bg: #121008;
    --page-accent: #ce9914;
    --page-accent-text: #ce9914;
    --page-accent-hover: #b5860f;
    --page-hero-from: #0e0c09;
    --page-hero-to: #000000;
    --page-heading: #f6f3ed;
    --page-section-alt: #0e0c09;
    --page-card-bg: #1e1a0e;
    --page-card-border: #3a3120;
    --page-text: #f6f1e2;
    --header-bg: #0c0a06;
}

.page-desarrollo {
    --page-bg: #0a1520;
    --page-accent: #1478b4;
    /* El acento a 4.5:1 sobre los fondos del tema; #1478b4 solo llega a 3.16 */
    --page-accent-text: #4896c4;
    --page-accent-hover: #0f6199;
    --page-hero-from: #0c1a28;
    --page-hero-to: #102838;
    --page-heading: #e0eaf2;
    --page-section-alt: #0e1e2e;
    --page-card-bg: #102838;
    --page-card-border: #1c4460;
    --page-text: #a8b3ba;
    --header-bg: #060e16;
}

.page-moti {
    --page-bg: #0c1915;
    --page-accent: #14aa82;
    --page-accent-text: #14aa82;
    --page-accent-hover: #0e8f6c;
    --page-hero-from: #0a1f1a;
    --page-hero-to: #0f2e26;
    --page-heading: #e6f4f0;
    --page-section-alt: #0c241e;
    --page-card-bg: #0f2e26;
    --page-card-border: #1a5244;
    --page-text: #afbcb7;
    --header-bg: #050f0c;
}

.page-nosotros {
    --page-bg: #121008;
    --page-accent: #ce9914;
    --page-accent-text: #ce9914;
    --page-accent-hover: #b5860f;
    --page-hero-from: #0e0c09;
    --page-hero-to: #000000;
    --page-heading: #f6f3ed;
    --page-section-alt: #181410;
    --page-card-bg: #1e1a0e;
    --page-card-border: #3a3120;
    --page-text: #f6f1e2;
    --header-bg: #0c0a06;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    font-size: 110%;
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    scroll-padding-top: var(--header-height);
    scrollbar-width: none;
}
html::-webkit-scrollbar { display: none; }

body {
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--page-text, var(--text-dark));
    background: var(--page-bg, #fff);
    line-height: 1.7;
}

h1, h2, h3, h4 { margin-top: 0; color: var(--page-heading); text-wrap: balance; }
/* Avoid single-word orphan lines in lead paragraphs */
.hero p, .hero-desarrollo .subtitle, .hero-moti .subtitle, .hero-nosotros .subtitle,
.page-hero p, .section-heading p { text-wrap: pretty; }

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

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* ---------- Scroll-reveal animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .7s var(--transition), transform .7s var(--transition);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
        scroll-snap-type: none;
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-pcb,
    .hero-network {
        animation: none !important;
        opacity: 1;
    }

    .hero::after,
    .hero-desarrollo::after,
    .hero-moti::after,
    .hero-nosotros::after,
    .hero-desarrollo::before {
        animation: none !important;
    }

    .cl-prod,
    .cl-energy,
    .chart-area.cl-area-prod,
    .hero-moti .hero-badge .pulse-dot {
        animation: none !important;
    }

    .cl-prod,
    .cl-energy {
        stroke-dashoffset: 0;
    }
}

/* ============================================================
   HEADER
   ============================================================ */
header {
    background: var(--header-bg, #111);
    color: var(--text-light);
    padding: .9rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,.06);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    width: 100%;
    max-width: none;
}

header .logo { z-index: 101; }
header .logo img { height: 38px; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 101;
    gap: 5px;
}
.hamburger span {
    width: 26px;
    height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Nav */
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 2rem;
}
nav ul li a {
    color: rgba(255,255,255,.7);
    font-weight: 500;
    font-size: .95rem;
    transition: color var(--transition);
    position: relative;
    padding: .25rem 0;
}

/* Language toggle (looks like a nav link) */
.lang-toggle {
    background: transparent;
    border: none;
    color: rgba(255,255,255,.7);
    font-weight: 600;
    font-size: .95rem;
    cursor: pointer;
    padding: .25rem 0;
    transition: color var(--transition);
}
.lang-toggle:hover {
    color: var(--page-accent);
}
nav ul li a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -2px;
    width: 100%; height: 2px;
    background: var(--page-accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--transition);
}
nav ul li a:hover,
nav ul li a.active-link {
    color: var(--page-accent);
}
nav ul li a:hover::after,
nav ul li a.active-link::after {
    transform: scaleX(1);
}
/* The "Contacto" pill has its own hover; no underline for it */
nav ul li a.nav-cta::after { content: none; }

/* ============================================================
   HERO SECTIONS — each page gets a unique one
   ============================================================ */

/* --- HOME HERO --- */
.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, var(--page-hero-from), var(--page-hero-to));
    color: var(--text-light);
    text-align: center;
    padding: 8rem 2rem 6rem;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}
/* PCB background */
.hero-pcb {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    animation: pcbFadeIn 2s ease-out .3s forwards;
}
.hero .container { position: relative; z-index: 1; }
@keyframes pcbFadeIn {
    to { opacity: 1; }
}
.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 3.5rem;
    color: var(--page-heading);
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.3;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.hero h1 span { color: var(--page-accent); }
.hero p {
    font-size: 1.2rem;
    max-width: 750px;
    margin: 0 auto 2.5rem;
    color: var(--page-text);
}

.hero::after,
.hero-desarrollo::after,
.hero-moti::after,
.hero-nosotros::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--page-accent), transparent);
    animation: accentSweep 3s ease-out forwards;
    transform-origin: center;
    pointer-events: none;
}
@keyframes accentSweep {
    0% { transform: scaleX(0); opacity: 0; }
    100% { transform: scaleX(1); opacity: 1; }
}

/* --- DESARROLLO HERO --- */
.hero-desarrollo {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--page-hero-from), var(--page-hero-to));
    color: var(--text-light);
    text-align: center;
    padding: 7rem 2rem 5rem;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}
.hero-desarrollo::before {
    content: '';
    position: absolute;
    inset: -60px;
    background-image:
        linear-gradient(rgba(20,120,180,.1) 2px, transparent 1px),
        linear-gradient(90deg, rgba(20,120,180,.1) 2px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    animation: blueprintDrift 20s linear infinite;
    opacity: 0;
    animation: blueprintFadeIn 2s ease-out forwards, blueprintDrift 20s linear 2s infinite;
}
@keyframes blueprintDrift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}
@keyframes blueprintFadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

.hero-desarrollo h1 {
    font-size: clamp(1.8rem, 4.5vw, 3rem);
    color: var(--text-light);
    line-height: 1.2;
    margin-bottom: 3.5rem;
}
.hero-desarrollo .subtitle {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--page-text);
}
.hero-desarrollo .hero-tag {
    display: inline-block;
    background: rgba(20,120,180,.15);
    color: var(--page-accent);
    padding: .35rem 1rem;
    border-radius: 20px;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 3.5rem;
    border: 1px solid rgba(20,120,180,.25);
}

/* --- MOTI HERO --- */
.hero-moti {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, var(--page-hero-from), var(--page-hero-to));
    color: var(--text-light);
    text-align: center;
    padding: 7rem 2rem 5rem;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}
.hero-moti::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 85%, rgba(20,170,130,.12) 0%, transparent 40%),
        radial-gradient(circle at 85% 20%, rgba(20,170,130,.08) 0%, transparent 35%);
    pointer-events: none;
}

/* Background line chart */
.hero-chart {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: .12;
    pointer-events: none;
    z-index: 0;
}
.hero-moti .container { position: relative; z-index: 1; }
.chart-grid {
    stroke: var(--page-accent);
    stroke-width: .8;
    stroke-dasharray: 6 8;
}
.chart-now {
    stroke: var(--page-accent);
    stroke-width: 1.2;
    stroke-dasharray: 4 4;
    opacity: .7;
}
.chart-line {
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.cl-prod {
    stroke: #5eecc0;
    stroke-dasharray: 3200;
    stroke-dashoffset: 3200;
    animation: drawLine 4s ease-out forwards;
}
.cl-energy {
    stroke: #82d4f2;
    stroke-dasharray: 3200;
    stroke-dashoffset: 3200;
    animation: drawLine 5s ease-out .6s forwards;
}
.chart-area.cl-area-prod {
    fill: url(#areaGrad);
    opacity: 0;
    animation: fadeArea 2s ease-out 3s forwards;
}
@keyframes drawLine {
    to { stroke-dashoffset: 0; }
}
@keyframes fadeArea {
    to { opacity: .35; }
}

.hero-moti h1 {
    font-size: clamp(1.8rem, 4.5vw, 3rem);
    color: var(--page-heading);
    line-height: 1.2;
    margin-bottom: 3.5rem;
}
.hero-moti .subtitle {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--page-text);
}
.hero-moti .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(20,170,130,.1);
    color: var(--page-accent);
    padding: .4rem 1.2rem;
    border-radius: 20px;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 3.5rem;
    border: 1px solid rgba(20,170,130,.2);
}
.hero-moti .hero-badge .pulse-dot {
    width: 8px; height: 8px;
    background: var(--page-accent);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.5); }
}

/* --- NOSOTROS HERO --- */
.hero-nosotros {
    position: relative;
    overflow: hidden;
    background: linear-gradient(150deg, var(--page-hero-from), var(--page-hero-to));
    color: var(--text-light);
    text-align: center;
    padding: 7rem 2rem 5rem;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}
.hero-nosotros::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 0%, rgba(206,153,20,.15) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(206,153,20,.08) 0%, transparent 40%);
    pointer-events: none;
}

/* Network constellation background */
.hero-network {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    animation: networkFadeIn 2s ease-out .3s forwards;
}
.hero-nosotros .container { position: relative; z-index: 1; }
@keyframes networkFadeIn {
    to { opacity: 1; }
}

.hero-nosotros h1 {
    font-size: clamp(1.8rem, 4.5vw, 3rem);
    color: var(--text-light);
    margin-bottom: 3.5rem;
}
.hero-nosotros .subtitle {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--page-text);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-block;
    padding: .25rem 0;
    margin: .5rem;
    font-weight: 600;
    font-size: .95rem;
    transition: all var(--transition);
    text-align: center;
    cursor: pointer;
    background: transparent;
    border: none;
    border-bottom: 1px solid transparent;
    color: var(--page-text);
}
.btn-primary {
    background: transparent;
    border: none;
    border-bottom: 1px solid transparent;
    color: var(--page-text);
    /* border-bottom-color: var(--page-text); */
}
.btn-primary:hover {
    border-bottom-color: var(--page-accent);
    color: var(--page-accent);
}
.btn-secondary {
    background: transparent;
    border: none;
    border-bottom: 1px solid transparent;
    color: var(--page-text);
    border-bottom-color: var(--page-text);
}
.btn-secondary:hover {
    border-bottom-color: var(--page-accent);
    color: var(--page-accent);
}

/* ============================================================
   SECTIONS
   ============================================================ */
.seccion {
    padding: 1rem 2rem;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}
.seccion-alt {
    padding: 2rem 2rem;
    background: var(--page-section-alt);
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}
.seccion-gris {
    padding: 2rem 2rem;
    background: var(--page-section-alt);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}

/* Section headings */
.section-heading {
    text-align: center;
    margin-bottom: 1rem;
}
.section-heading h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--page-heading);
    margin-bottom: .8rem;
}
.section-heading p {
    max-width: 700px;
    margin: 0 auto;
    color: var(--page-text);
    font-size: 1.05rem;
}
.accent-line {
    width: 60px;
    height: 3px;
    background: var(--page-accent);
    margin: 1rem auto;
    border-radius: 2px;
}

/* ============================================================
   GRIDS
   ============================================================ */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}
.grid-pasos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}
.grid-valores {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    margin-top: 3rem;
}

/* ============================================================
   CARDS — generic
   ============================================================ */
.card {
    background: var(--page-card-bg);
    padding: 2.5rem 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--page-card-border);
    transition: transform var(--transition), box-shadow var(--transition);
    text-align: center;
}
.card h3 {
    color: var(--page-heading);
    font-size: 1.35rem;
    margin-bottom: .8rem;
}
.card p { color: var(--page-text); }

/* HOME challenge cards — numbered */
.card .card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    margin-bottom: 1.2rem;
}
.card .card-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: rgba(206,153,20,.1);
    color: var(--page-accent);
    font-weight: 700;
    font-size: 1rem;
    border: 1px solid rgba(206,153,20,.2);
}
.card .card-header h3 {
    margin: 0;
    text-align: center;
    color: var(--page-accent);
}

/* --- Features (Home "Por qué") --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    /* gap: 2rem; */
    margin-top: 2rem;
}
.feature-item-1 {
    padding: 1.5rem;
    border-right: 1.5px solid var(--page-accent);
    /* background: var(--page-card-bg); */
    /* border-radius: 0 var(--radius) var(--radius) 0; */
    text-align: center;
    
}
.feature-item-2 {
    padding: 1.5rem;
    border-left: 1.5px solid var(--page-accent);
    border-right: 1.5px solid var(--page-accent);
    /* background: var(--page-card-bg); */
    /* border-radius: 0 var(--radius) var(--radius) 0; */
    text-align: center;
    
}
.feature-item-3 {
    padding: 1.5rem;
    border-left: 1.5px solid var(--page-accent);
    /* background: var(--page-card-bg); */
    /* border-radius: 0 var(--radius) var(--radius) 0; */
    text-align: center;
    
}
.feature-item-1 h3,
.feature-item-1 h4 {
    color: var(--page-accent);
    margin-bottom: .4rem;
}
.feature-item-1 p {
    color: var(--page-text);
    margin: 0;
    font-size: .95rem;
}
.feature-item-2 h3,
.feature-item-2 h4 {
    color: var(--page-accent);
    margin-bottom: .4rem;
}
.feature-item-2 p {
    color: var(--page-text);
    margin: 0;
    font-size: .95rem;
}
.feature-item-3 h3,
.feature-item-3 h4 {
    color: var(--page-accent);
    margin-bottom: .4rem;
}
.feature-item-3 p {
    color: var(--page-text);
    margin: 0;
    font-size: .95rem;
}

/* ============================================================
   DESARROLLO — paso cards (methodology steps)
   ============================================================ */
.paso-card {
    background: var(--page-card-bg);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--page-card-border);
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
}
.paso-card:hover {
    /* transform: translateY(-4px); */
    box-shadow: 0 12px 40px rgba(0,0,0,.2);
}
.paso-card .step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: var(--page-accent);
    color: #1a1a2e;
    font-weight: 700;
    font-size: 1rem;
}
.paso-card .paso-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .8rem;
}
.paso-card h3,
.paso-card h4 {
    color: var(--page-heading);
    margin: 0;
}
.paso-card p {
    color: var(--page-text);
    margin: 0;
    font-size: .95rem;
}

/* Advantage banner */
.advantage-banner {
    margin-top: 1rem;
    padding: 2rem 1rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}
.advantage-banner h3 {
    color: var(--page-accent);
    font-size: clamp(1.4rem, 3vw, 1.8rem);
    margin-bottom: .8rem;
}
.advantage-banner p {
    color: var(--page-text);
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.8;
    font-weight: bold;
}

/* ============================================================
   MOTI — box cards
   ============================================================ */
.box {
    padding: 2.5rem;
    background: var(--page-card-bg);
    border-radius: var(--radius);
    border: 1px solid var(--page-card-border);
    transition: transform var(--transition), box-shadow var(--transition);
}
/* .box cards (MoTI pillars, Desarrollo stack) are informational, not clickable:
   no lift/hover motion so they don't read as pressable. */
.box h3 { color: var(--page-accent); margin-bottom: 1rem; }
.box p { color: var(--page-text); }
.box ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}
.box ul li {
    padding: .6rem 0;
    border-bottom: 1px solid var(--page-card-border);
    color: var(--page-text);
    font-size: .95rem;
}
.box ul li:last-child { border-bottom: none; }
.box ul li strong { color: var(--page-heading); }

/* How it works (MoTI) */
.how-it-works {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.how-it-works p {
    color: var(--page-text);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* ============================================================
   NOSOTROS — valor cards
   ============================================================ */
.valor-card {
    background: var(--page-card-bg);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--page-card-border);
    text-align: left;
    transition: transform var(--transition), border-color var(--transition);
}
.valor-card:hover {
    transform: translateY(-4px);
    border-color: var(--page-accent);
}
.valor-icon {
    margin-bottom: 1rem;
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: rgba(206,153,20,.1);
    color: var(--page-accent);
}
.inline-icon {
    vertical-align: -3px;
    margin-right: 4px;
    color: var(--page-accent);
}
.valor-card h3,
.valor-card h4 {
    color: var(--page-accent);
    margin-bottom: .5rem;
}
.valor-card p {
    color: var(--page-text);
    font-size: .95rem;
    margin: 0;
}

/* Philosophy text */
.filosofia-text {
    max-width: 800px;
    margin: 0 auto 3rem;
}
.filosofia-text p {
    color: var(--page-text);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    text-align: justify;
}

/* ============================================================
   PRODUCT CATALOG (Desarrollo)
   ============================================================ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}
.product-item {
    background: var(--page-card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--page-card-border);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    will-change: transform;
}
.product-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.product-item picture {
    display: flex;
    width: 100%;
    height: 250px;
    overflow: hidden;
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.product-item video {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.product-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    flex-shrink: 0;
    image-rendering: -webkit-optimize-quality;
    image-rendering: high-quality;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translateZ(0);
    -webkit-perspective: 1000;
    perspective: 1000;
}
.product-item h3 {
    padding: 1.2rem;
    margin: 0;
    color: var(--page-heading);
    font-size: 1.1rem;
    text-align: center;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    inset: 0;
    background: rgba(0,0,0,.8);
    backdrop-filter: blur(4px);
}
.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-content {
    background: var(--page-card-bg, #1a1a2e);
    padding: 2rem;
    border-radius: var(--radius);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideIn .3s ease;
    border: 1px solid var(--page-card-border, #2a3a5e);
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.15) transparent;
}
.modal-content::-webkit-scrollbar { width: 6px; }
.modal-content::-webkit-scrollbar-track { background: transparent; }
.modal-content::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,.15);
    border-radius: 3px;
}
.modal-content::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.3); }
@keyframes slideIn {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.carousel {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 1rem;
}
.carousel-track {
    display: flex;
    transition: transform .35s ease;
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.carousel-track img,
.carousel-track video {
    width: 100%;
    min-width: 100%;
    max-height: 400px;
    object-fit: contain;
    image-rendering: -webkit-optimize-quality;
    image-rendering: high-quality;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translateZ(0);
    -webkit-perspective: 1000;
    perspective: 1000;
    cursor: zoom-in;
}

.carousel-track img:fullscreen,
.carousel-track video:fullscreen {
    object-fit: contain;
    background: #000;
}
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,.5);
    color: #fff;
    border: none;
    font-size: 1.4rem;
    padding: .4rem .7rem;
    cursor: pointer;
    border-radius: 4px;
    z-index: 2;
    transition: background .2s;
}
.carousel-btn:hover { background: rgba(0,0,0,.75); }
.carousel-prev { left: .5rem; }
.carousel-next { right: .5rem; }
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: .5rem;
    margin-bottom: 1rem;
}
.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,.3);
    cursor: pointer;
    padding: 0;
    transition: background .2s;
}
.carousel-dot.active { background: var(--page-accent, #ce9914); }
.modal-content h2 { color: var(--page-heading); margin-bottom: 1rem; }
.modal-content p { color: var(--page-text); line-height: 1.8; }
.close-modal {
    position: absolute;
    top: 0.5rem; right: 0.5rem;
    font-size: 1.6rem;
    color: var(--page-text);
    cursor: pointer;
    z-index: 10;
    background: none;
    border: none;
    line-height: 1;
    transition: color var(--transition);
}
.close-modal:hover { color: var(--page-accent); }

/* ============================================================
   CLIENT LOGO CAROUSEL (Desarrollo)
   ============================================================ */
.seccion-logos {
    min-height: auto;
}

.logo-carousel {
    margin-top: 2rem;
    border: 1px solid var(--page-card-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--page-card-bg);
}

.logo-carousel-track {
    display: flex;
    width: max-content;
    animation: logoMarquee 28s linear infinite;
    will-change: transform;
}

.logo-carousel:hover .logo-carousel-track {
    animation-play-state: paused;
}

.logo-carousel-group {
    display: flex;
    align-items: center;
    gap: 3.25rem;
    padding: 1.5rem 1.75rem;
}

.logo-carousel img {
    height: 64px;
    width: auto;
    max-height: 64px;
    opacity: 1;
    filter: none;
    background: var(--page-heading);
    padding: .45rem .7rem;
    border-radius: calc(var(--radius) - 4px);
    border: 1px solid rgba(0,0,0,.12);
    box-sizing: content-box;
    object-fit: contain;
    transition: transform var(--transition), opacity var(--transition), filter var(--transition);
}

.logo-carousel img:hover {
    transform: scale(1.02);
}

@media (max-width: 480px), (max-device-width: 480px) {
    .logo-carousel-group {
        gap: 2rem;
        padding: 1.1rem 1.1rem;
    }

    .logo-carousel img {
        height: 52px;
        max-height: 52px;
        padding: .35rem .55rem;
    }
}

@keyframes logoMarquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .logo-carousel {
        overflow-x: auto;
    }

    .logo-carousel-track {
        animation: none !important;
    }
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
#contacto {
    padding: 5rem 2rem;
    background: var(--page-section-alt);
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}
.section-title {
    text-align: center;
    margin-bottom: 3rem;
}
.section-title h2 {
    color: var(--page-heading);
    font-size: 2rem;
    margin-bottom: .5rem;
}
.divider {
    width: 60px;
    height: 3px;
    background: var(--page-accent);
    margin: 1rem auto;
    border-radius: 2px;
}
.section-title p {
    font-size: 1.05rem;
    color: var(--page-text);
    max-width: 600px;
    margin: 0 auto;
}
.contact-form {
    max-width: 600px;
    margin: 2rem auto;
    background: var(--page-card-bg);
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--page-card-border);
}
.form-group { margin-bottom: 1.5rem; }
.form-control {
    width: 100%;
    padding: .85rem 1rem;
    border: 1px solid var(--page-card-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    box-sizing: border-box;
    background: rgba(255,255,255,.04);
    color: var(--page-heading);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control::placeholder { color: var(--page-text); opacity: .6; }
select.form-control {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23888' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}
select.form-control option {
    background: var(--page-card-bg);
    color: var(--page-heading);
}
textarea.form-control { min-height: 120px; resize: vertical; }
.form-control:focus {
    outline: none;
    border-color: var(--page-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--page-accent) 15%, transparent);
}
button.btn-primary {
    background: transparent;
    color: var(--page-text);
    border: none;
    border-bottom: 2px solid transparent;
    padding: .5rem 0;
    border-radius: 0;
    font-weight: 700;
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition);
}
button.btn-primary:hover {
    background: transparent;
    border-bottom-color: var(--page-accent);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    background: #0a0a0a;
    color: rgba(255,255,255,.65);
    text-align: center;
    /* padding: 2.5rem 0; */
    font-size: .9rem;
    border-top: 1px solid rgba(255,255,255,.06);
    scroll-snap-align: start;
}
footer a { color: var(--page-accent); }

.footer-content {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    padding-top: 2.5rem;
    padding-bottom: 2rem;
    text-align: left;
}

.footer-meta {
    margin: 0;
    text-align: left;
}

.footer-brand { max-width: 340px; }
.footer-brand .footer-social { justify-content: flex-start; margin-top: 1rem; }

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, .75);
    transition: color var(--transition);
}
.footer-links a:hover,
.footer-contact a:hover { color: var(--page-accent); }
.footer-col-title {
    color: rgba(255, 255, 255, .95);
    font-weight: 600;
    margin: 0 0 .3rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-size: .78rem;
}

.footer-mobile-break {
    display: none;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.2rem;
    height: 2.2rem;
    padding: 0;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.16);
    color: rgba(255,255,255,.85);
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.footer-social svg {
    width: 1rem;
    height: 1rem;
    display: block;
    fill: currentColor;
}

.footer-social a:hover {
    color: #111;
    background: var(--page-accent);
    border-color: var(--page-accent);
}

/* ============================================================
   FLOATING ACTION BUTTONS (Go-up + WhatsApp)
   ============================================================ */
.floating-btns {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .75rem;
    z-index: 999;
}
.fab {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0,0,0,.3);
    transition: transform var(--transition), opacity var(--transition), box-shadow var(--transition);
}
.fab:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,.4);
}
.fab-up {
    background: var(--page-accent);
    color: #111;
    opacity: 0;
    pointer-events: none;
}
.fab-up.visible {
    opacity: 1;
    pointer-events: auto;
}
.fab-wa {
    background: #25d366;
    color: #fff;
}

/* ============================================================
   NEW COMPONENTS (2026 content update)
   ============================================================ */

/* Wider container for sections that need more horizontal room (e.g. 3-up grids) */
.container-wide {
    max-width: 1360px;
}

/* 3-column grid (pillars, project cards) */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-top: 2rem;
}
/* Pillar cards: roomier width, less inner padding → shorter, easier to read */
.grid-3 .box {
    padding: 2rem 1.9rem;
}
.grid-3 .box p { line-height: 1.65; }
.grid-3 .box ul li { padding: .5rem 0; }

/* Hero action buttons */
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

/* Nav "Contacto" CTA pill */
.nav-cta {
    color: var(--page-accent) !important;
    border: 1px solid var(--page-accent);
    border-radius: 999px;
    padding: .3rem 1rem !important;
    transition: background var(--transition), color var(--transition);
}
.nav-cta:hover {
    background: var(--page-accent);
    color: #10100a !important;
}

/* Pillar cards (MoTI, capabilities) */
.pillar-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
    background: rgba(206, 153, 20, .1);
    color: var(--page-accent);
    margin-bottom: 1.1rem;
}
.pillar-kicker {
    display: inline-block;
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--page-accent-text);
    font-weight: 700;
    margin-bottom: .3rem;
}
.pillar-tagline {
    color: var(--page-heading);
    font-weight: 600;
    margin: 0 0 .8rem;
}
.box .pillar-proof {
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--page-card-border);
    font-size: .9rem;
    color: var(--page-text);
}
.proof-tag {
    display: inline-block;
    background: var(--page-accent);
    color: #10100a;
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .12rem .5rem;
    border-radius: 4px;
    margin-right: .4rem;
    vertical-align: 1px;
}

/* Full-width CTA band (case studies). Normal flow: NO full-height and NO
   scroll-snap-align — content pages must not snap (they'd trap the scroll). */
.cta-band {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(180deg, var(--page-hero-from), var(--page-hero-to));
}
.cta-band h2 { margin-bottom: .6rem; }
.cta-band p {
    color: var(--page-text);
    max-width: 620px;
    margin: 0 auto 1.8rem;
    font-size: 1.1rem;
}

/* "Ver casos" link under project grid */
.work-more {
    text-align: center;
    margin-top: 2.5rem;
}

/* Awards / recognition cards */
.awards-grid { align-items: stretch; }
.award-card {
    background: var(--page-card-bg);
    border: 1px solid var(--page-card-border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: transform var(--transition), border-color var(--transition);
}
.award-card:hover {
    transform: translateY(-4px);
    border-color: var(--page-accent);
}
.award-badge {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
    background: rgba(206, 153, 20, .1);
    color: var(--page-accent);
    margin-bottom: 1rem;
}
.award-card h3 { color: var(--page-heading); margin-bottom: .3rem; font-size: 1.25rem; }
.award-card .award-cat {
    color: var(--page-accent);
    font-weight: 600;
    margin: 0 0 .8rem;
    font-size: .95rem;
}
.award-card p { color: var(--page-text); }
.award-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--page-accent);
    font-weight: 600;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}
.award-link:hover { border-bottom-color: var(--page-accent); }

/* ---------- Case studies ---------- */
.caso-back {
    display: inline-block;
    color: var(--page-accent-text);
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.caso-back:hover { text-decoration: underline; }
.caso-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 2rem;
    align-items: start;
    margin-bottom: 1.5rem;
}
.caso-grid:has(.caso-facts:only-child) { grid-template-columns: 1fr; }
.caso-media img {
    width: 100%;
    /* El <img> lleva width/height reales para que el navegador reserve el
       espacio antes de cargar. `height: auto` es imprescindible: sin esto el
       atributo height actuaría como alto fijo y deformaría la imagen. */
    height: auto;
    border-radius: var(--radius);
    border: 1px solid var(--page-card-border);
}
.caso-facts-list { margin: 0; }
.caso-facts {
    background: var(--page-card-bg);
    border: 1px solid var(--page-card-border);
    border-radius: var(--radius);
    padding: 1.4rem 1.8rem;
    margin: 0;
}
.caso-facts-title {
    color: var(--page-accent-text);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .75rem;
    margin: 0 0 .8rem;
}
.caso-fact {
    padding: .55rem 0;
    border-bottom: 1px solid var(--page-card-border);
}
.caso-fact:last-child { border-bottom: none; }
.caso-fact dt {
    color: var(--page-text);
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    opacity: .8;   /* .7 daba 4.21:1, por debajo del mínimo */
}
.caso-fact dd {
    color: var(--page-heading);
    margin: .15rem 0 0;
    font-weight: 600;
}
.caso-body { max-width: 840px; }
.caso-body h2 {
    color: var(--page-accent);
    font-size: 1.3rem;
    margin: 2rem 0 .6rem;
}
.caso-body p, .caso-body li { color: var(--page-text); line-height: 1.75; }
.caso-body ul { padding-left: 1.2rem; }
.caso-body li { margin-bottom: .5rem; }
.caso-quote {
    margin: 2.2rem 0 0;
    padding: 1.2rem 1.6rem;
    border-left: 3px solid var(--page-accent);
    background: var(--page-card-bg);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.caso-quote p { font-style: italic; color: var(--page-heading); margin: 0 0 .5rem; }
.caso-quote cite { color: var(--page-accent-text); font-style: normal; font-weight: 600; font-size: .9rem; }

/* Case index cards */
.caso-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-top: 1.5rem;
}
.caso-card {
    display: flex;
    flex-direction: column;
    background: var(--page-card-bg);
    border: 1px solid var(--page-card-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition);
    color: inherit;
}
.caso-card:hover { transform: translateY(-5px); border-color: var(--page-accent); }
.caso-card-media { aspect-ratio: 16 / 10; overflow: hidden; background: #0b1620; }
.caso-card-media img { width: 100%; height: 100%; object-fit: cover; }
.caso-card-noimg {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--page-hero-from), var(--page-section-alt));
}
.caso-card-noimg span {
    color: var(--page-accent);
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    font-size: .82rem;
}
.caso-card-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.caso-card-body h2 { color: var(--page-heading); font-size: 1.15rem; margin: .3rem 0 .5rem; }
.caso-card-body p { color: var(--page-text); font-size: .92rem; margin: 0 0 1rem; flex: 1; }
.caso-card-link { color: var(--page-accent-text); font-weight: 600; font-size: .9rem; }

/* ---------- Content pages (FAQ, case studies): normal flow, no full-screen snap ---------- */
/* These pages opt out of the site-wide mandatory scroll-snap so long content
   scrolls freely (otherwise a single snap target traps the scroll). */
html.mw-no-snap { scroll-snap-type: none; }

.page-hero {
    padding: calc(var(--header-height) + 3rem) 2rem 3rem;
    text-align: center;
    background: linear-gradient(180deg, var(--page-hero-from), var(--page-hero-to));
}
.page-hero .hero-tag {
    display: inline-block;
    color: var(--page-accent);
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: .8rem;
    margin-bottom: .8rem;
}
.page-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    max-width: 900px;
    margin: 0 auto .8rem;
}
.page-hero p {
    color: var(--page-text);
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.1rem;
}
.seccion-doc {
    padding: 3.5rem 2rem;
}
.seccion-doc.alt { background: var(--page-section-alt); }

/* FAQ */
.faq-list {
    max-width: 840px;
    margin: 1.5rem auto 0;
}
.faq-item {
    border-bottom: 1px solid var(--page-card-border);
    padding: 1.5rem 0;
}
.faq-item h2 {
    color: var(--page-heading);
    font-size: 1.15rem;
    margin-bottom: .5rem;
}
.faq-item p {
    color: var(--page-text);
    margin: 0;
    line-height: 1.7;
}

/* Contact form status message */
.form-status {
    text-align: center;
    margin-top: 1rem;
    font-weight: 600;
}
.form-status.ok { color: var(--page-accent); }
.form-status.error { color: #ff6b6b; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px), (max-device-width: 992px), (hover: none) and (pointer: coarse) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px), (max-device-width: 992px), (hover: none) and (pointer: coarse) {
    .hamburger { display: flex; }

    nav {
        position: fixed;
        top: 0; right: 0;
        width: 75%; height: 100vh;
        background: var(--header-bg, #111);
        transform: translateX(100%);
        transition: transform .35s ease;
        z-index: 100;
    }
    nav.active { transform: translateX(0); }
    nav ul {
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 0;
    }
    nav ul li { border-bottom: 1px solid rgba(255,255,255,.06); }
    nav ul li a {
        display: block;
        padding: 1rem 0;
        font-size: 1.1rem;
    }

    header .container { padding: 0 1rem; }
    header .logo img { height: 30px; }

    .hero { padding: 5rem 1.5rem 4rem; }
    .hero-desarrollo, .hero-moti, .hero-nosotros { padding: 4rem 1.5rem 3rem; }

    .container { width: 92%; padding: 1.5rem 0; }
    .seccion, .seccion-alt, .seccion-gris { padding: 3rem 1.5rem; }
    #contacto { padding: 3rem 1.5rem; }

    .grid, .grid-2, .grid-3, .grid-pasos, .grid-valores, .product-grid,
    .caso-card-grid, .caso-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .features-grid { grid-template-columns: 1fr; }

    /* Remove feature-item borders on mobile (stacked layout) */
    .feature-item-1,
    .feature-item-2,
    .feature-item-3 {
        border: none;
    }

    /* Disable scroll-snap on mobile */
    html {
        scroll-snap-type: none;
        overflow-x: hidden;
    }.hero,
    .hero-desarrollo,
    .hero-moti,
    .hero-nosotros {
        scroll-snap-align: none;
        min-height: calc(100vh - var(--header-height));
    }

    .seccion,
    .seccion-alt,
    .seccion-gris,
    #contacto {
        scroll-snap-align: none;
        min-height: auto;
    }

    .btn { padding: .25rem 0; font-size: .9rem; }
    .contact-form { padding: 1.5rem; }
    .section-title h2 { font-size: 1.5rem; }

    .modal-content {
        width: 95%;
        padding: 1.5rem;
        max-height: 90vh;
        overflow-y: auto;
    }
    .carousel-track img,
    .carousel-track video {
        max-height: 220px;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-meta { text-align: center; }
    .footer-mobile-break { display: block; }
    .footer-brand { max-width: none; }
    .footer-social,
    .footer-brand .footer-social { justify-content: center; }
    .footer-links,
    .footer-contact { align-items: center; }
}

@media (max-width: 480px), (max-device-width: 480px) {
    .hero h1, .hero-desarrollo h1, .hero-moti h1, .hero-nosotros h1 {
        font-size: 1.5rem;
    }
}

/* ---------------------------------------------------------------------------
   Páginas de error (404 / 403) — generadas por tools/build_errors.py
   --------------------------------------------------------------------------- */
.error-page {
    background: linear-gradient(160deg, var(--page-hero-from), var(--page-hero-to));
    color: var(--text-light);
    text-align: center;
    padding: 7rem 2rem 5rem;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
}
.error-code {
    font-size: clamp(4.5rem, 16vw, 8rem);
    font-weight: 800;
    line-height: 1;
    margin: 0 0 .5rem;
    color: var(--page-accent);
    opacity: .28;
    letter-spacing: -.03em;
}
.error-page h1 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    margin: 0;
    color: var(--page-heading);
}
.error-body {
    max-width: 46ch;
    margin: 1.2rem auto 2.2rem;
    color: var(--page-text);
    text-wrap: pretty;
}
.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    justify-content: center;
}

/* ---------------------------------------------------------------------------
   Franja que ofrece la otra versión del idioma (la arma main.js).
   `position: fixed` a propósito: no desplaza el contenido, así no genera CLS.
   --------------------------------------------------------------------------- */
.mw-lang-banner {
    position: fixed;
    left: 50%;
    bottom: 1rem;
    transform: translateX(-50%);
    z-index: 120;
    display: flex;
    align-items: center;
    gap: .9rem;
    max-width: calc(100vw - 2rem);
    padding: .6rem .7rem .6rem 1.1rem;
    background: var(--page-card-bg, #16181c);
    color: var(--page-text, #eee);
    border: 1px solid var(--page-card-border, #333);
    border-radius: 999px;
    box-shadow: 0 10px 30px rgba(0,0,0,.45);
    font-size: .9rem;
    line-height: 1.4;
}
/* Sin relleno de color, como el resto de los botones del sitio. Blanco sobre el
   acento no alcanza el 4.5:1 en los temas ámbar (2.56) ni verde (2.95); el
   acento COMO TEXTO sobre el fondo de la tarjeta sí pasa en los cuatro temas. */
.mw-lang-banner-cta {
    flex: none;
    padding: .35rem .9rem;
    border-radius: 999px;
    background: transparent;
    border: 1px solid var(--page-accent, #ce9914);
    color: var(--page-accent-text, var(--page-accent, #ce9914));
    font-weight: 600;
    white-space: nowrap;
    transition: background var(--transition);
}
.mw-lang-banner-cta:hover { background: rgba(255, 255, 255, .09); }
.mw-lang-banner-close {
    flex: none;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--page-text, #eee);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    opacity: .7;
    transition: opacity var(--transition), background var(--transition);
}
.mw-lang-banner-close:hover { opacity: 1; background: rgba(255,255,255,.1); }

@media (max-width: 560px) {
    .mw-lang-banner {
        left: 1rem;
        right: 1rem;
        transform: none;
        max-width: none;
        border-radius: var(--radius);
        flex-wrap: wrap;
        padding: .8rem 1rem;
    }
    .mw-lang-banner-close { position: absolute; top: .3rem; right: .3rem; }
}