/* =====================================================
   VARIABLES CORPORATIVAS
===================================================== */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #eff6ff;

    --secondary: #0f172a;
    --text: #334155;
    --text-light: #64748b;

    --background: #ffffff;
    --background-soft: #f8fafc;
    --border: #e2e8f0;

    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;

    --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 12px 30px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.12);

    --container: 1180px;
}

/* =====================================================
   RESET
===================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: Inter, system-ui, -apple-system,
        BlinkMacSystemFont, "Segoe UI", sans-serif;

    color: var(--text);
    background: var(--background);
    line-height: 1.6;
}

body.menu-open {
    overflow: hidden;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

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

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.35);
    outline-offset: 3px;
}

[hidden] {
    display: none !important;
}

/* =====================================================
   CONTENEDORES
===================================================== */

.container,
.section-container,
.header-container,
.footer-container,
.hero-container {
    width: min(calc(100% - 40px), var(--container));
    margin: 0 auto;
}

/* =====================================================
   ENCABEZADO
===================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border-bottom: 1px solid var(--border);
}

.header-container {
    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 25px;
}

/* =====================================================
   LOGO
===================================================== */

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.brand-symbol {
    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;
    border-radius: 9px;
}

.brand-symbol img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.brand-name {
    display: flex;
    align-items: baseline;
    gap: 2px;

    color: var(--secondary);
    font-size: 20px;
    font-weight: 700;
}

.brand-name strong {
    color: #dc2626;
}

/* =====================================================
   NAVEGACIÓN
===================================================== */

.main-nav {
    display: flex;
    align-items: center;
    gap: 23px;

    margin-left: auto;
}

.nav-item {
    position: relative;
    padding: 26px 0;

    color: var(--text-light);
    font-size: 13px;
    font-weight: 600;

    white-space: nowrap;
    transition: color 0.2s ease;
}

.nav-item:hover,
.nav-item.active {
    color: var(--primary);
}

.nav-item.active::after {
    content: "";

    position: absolute;
    bottom: 17px;
    left: 0;

    width: 100%;
    height: 2px;

    border-radius: 10px;
    background: var(--primary);
}

/* =====================================================
   BOTÓN MENÚ MÓVIL
===================================================== */

.mobile-menu {
    display: none;

    width: 44px;
    height: 44px;

    align-items: center;
    justify-content: center;
    flex-shrink: 0;

    border: 1px solid var(--border);
    border-radius: 9px;

    background: #ffffff;
    color: var(--secondary);

    font-size: 18px;
    cursor: pointer;

    transition: 0.2s ease;
}

.mobile-menu:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: var(--primary-light);
}

/* =====================================================
   ETIQUETAS
===================================================== */

.section-tag {
    display: inline-block;

    margin-bottom: 15px;
    padding: 7px 14px;

    border-radius: 30px;

    background: #e2e8f0;
    color: #0f172a;

    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.3px;
}

/* =====================================================
   HERO DE SOPORTE
===================================================== */

.hero-support {
    position: relative;
    overflow: hidden;

    padding: 85px 0;

    background: linear-gradient(
        135deg,
        #eff6ff 0%,
        #ffffff 60%,
        #f8fafc 100%
    );
}

.hero-support::before {
    content: "";

    position: absolute;
    top: -180px;
    right: -100px;

    width: 420px;
    height: 420px;

    border-radius: 50%;
    background: rgba(37, 99, 235, 0.07);

    pointer-events: none;
}

.hero-container {
    position: relative;

    display: grid;
    grid-template-columns: 1.35fr 0.65fr;

    align-items: center;
    gap: 70px;
}

.hero-content {
    max-width: 700px;
}

.hero-content h1 {
    margin-bottom: 22px;

    color: var(--secondary);
    font-size: clamp(42px, 5vw, 66px);

    line-height: 1.08;
    letter-spacing: -2.5px;
}

.hero-content h1 span {
    display: block;
    color: var(--primary);
}

.hero-content > p {
    max-width: 640px;
    margin-bottom: 28px;

    color: var(--text-light);
    font-size: 17px;
    line-height: 1.8;
}

/* =====================================================
   BOTONES GENERALES
===================================================== */

.primary-button,
.secondary-button {
    display: inline-flex;

    align-items: center;
    justify-content: center;
    gap: 10px;

    min-height: 48px;
    padding: 12px 21px;

    border: 1px solid transparent;
    border-radius: 10px;

    font-size: 14px;
    font-weight: 700;

    cursor: pointer;
    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

.primary-button {
    background: var(--primary);
    color: #ffffff;
}

.primary-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.secondary-button {
    background: #ffffff;
    color: var(--secondary);
    border-color: var(--border);
}

.secondary-button:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* =====================================================
   TARJETA HERO
===================================================== */

.hero-card {
    padding: 35px;

    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-lg);
}

.hero-card-icon {
    width: 62px;
    height: 62px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 18px;

    border-radius: 16px;
    background: #dcfce7;
    color: #16a34a;

    font-size: 30px;
}

.hero-card-label {
    display: block;
    margin-bottom: 9px;

    color: var(--success);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.2px;
}

.hero-card h2 {
    margin-bottom: 12px;

    color: var(--secondary);
    font-size: 24px;
    line-height: 1.3;
}

.hero-card > p {
    margin-bottom: 20px;

    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

.hero-contact-number {
    display: flex;
    align-items: center;
    gap: 11px;

    padding: 14px;

    border: 1px solid #bbf7d0;
    border-radius: 11px;

    background: #f0fdf4;
    color: #166534;

    font-size: 17px;
    font-weight: 800;
}

.hero-card > small {
    display: block;
    margin-top: 14px;

    color: var(--text-light);
    font-size: 12px;
    line-height: 1.6;
}

/* =====================================================
   CATEGORÍAS
===================================================== */

.categories-section {
    padding: 85px 0;
    background: #ffffff;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 38px;
}

.section-heading h2 {
    margin-bottom: 13px;

    color: var(--secondary);
    font-size: clamp(30px, 4vw, 43px);

    line-height: 1.15;
    letter-spacing: -1.3px;
}

.section-heading > p {
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.8;
}

.support-categories {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.category-card {
    min-width: 0;
    width: 100%;

    display: flex;
    align-items: center;
    gap: 16px;

    padding: 22px;

    border: 1px solid var(--border);
    border-radius: 15px;

    background: #ffffff;
    text-align: left;

    cursor: pointer;

    transition:
        border-color 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.category-card:hover {
    transform: translateY(-3px);
    border-color: #93c5fd;
    box-shadow: var(--shadow-md);
}

.category-card.selected {
    border-color: var(--primary);
    background: #f8fbff;

    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.09);
}

.category-icon {
    width: 52px;
    height: 52px;

    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;

    border-radius: 13px;
    font-size: 21px;
}

.category-icon.blue {
    background: #dbeafe;
    color: #2563eb;
}

.category-icon.orange {
    background: #ffedd5;
    color: #c2410c;
}

.category-icon.red {
    background: #fee2e2;
    color: #dc2626;
}

.category-icon.green {
    background: #dcfce7;
    color: #15803d;
}

.category-icon.purple {
    background: #f3e8ff;
    color: #9333ea;
}

.category-icon.cyan {
    background: #cffafe;
    color: #0e7490;
}

.category-icon.slate {
    background: #e2e8f0;
    color: #475569;
}

.category-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.category-content strong {
    color: var(--secondary);
    font-size: 15px;
    line-height: 1.4;
}

.category-content small {
    color: var(--text-light);
    font-size: 12px;
    line-height: 1.6;
}

.category-arrow {
    flex-shrink: 0;
    color: #94a3b8;
    font-size: 13px;

    transition:
        color 0.2s ease,
        transform 0.2s ease;
}

.category-card:hover .category-arrow,
.category-card.selected .category-arrow {
    color: var(--primary);
    transform: translateX(3px);
}

/* =====================================================
   ÁREA DEL FORMULARIO
===================================================== */

.support-form-section {
    padding: 85px 0;
    background: var(--background-soft);
    border-top: 1px solid var(--border);
}

.support-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    align-items: start;
    gap: 60px;
}

.support-aside {
    padding-top: 12px;
}

.support-aside > h2 {
    margin-bottom: 15px;

    color: var(--secondary);
    font-size: clamp(30px, 3.5vw, 42px);
    line-height: 1.15;
    letter-spacing: -1.3px;
}

.support-aside > p {
    margin-bottom: 30px;

    color: var(--text-light);
    font-size: 15px;
    line-height: 1.8;
}

/* =====================================================
   PASOS DE SOPORTE
===================================================== */

.aside-step {
    display: flex;
    align-items: flex-start;
    gap: 15px;

    margin-bottom: 23px;
}

.step-number {
    width: 40px;
    height: 40px;

    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;

    border-radius: 12px;
    background: #ffffff;
    border: 1px solid var(--border);

    color: var(--primary);
    font-size: 13px;
    font-weight: 800;
}

.aside-step strong {
    display: block;
    margin: 2px 0 4px;

    color: var(--secondary);
    font-size: 14px;
}

.aside-step p {
    color: var(--text-light);
    font-size: 13px;
    line-height: 1.6;
}

/* =====================================================
   AVISO DE SEGURIDAD
===================================================== */

.support-warning {
    display: flex;
    align-items: flex-start;
    gap: 12px;

    margin-top: 32px;
    padding: 19px;

    border: 1px solid #bfdbfe;
    border-radius: 13px;

    background: #eff6ff;
}

.support-warning > i {
    flex-shrink: 0;
    margin-top: 2px;

    color: var(--primary);
    font-size: 18px;
}

.support-warning p {
    color: #1e40af;
    font-size: 12px;
    line-height: 1.8;
}

/* =====================================================
   TARJETA DEL FORMULARIO
===================================================== */

.support-form-wrapper {
    min-width: 0;
    padding: 38px;

    border: 1px solid var(--border);
    border-radius: var(--radius-lg);

    background: #ffffff;
    box-shadow: var(--shadow-md);
}

.form-header {
    margin-bottom: 27px;
}

.form-header .section-tag {
    margin-bottom: 12px;
}

.form-header h2 {
    margin-bottom: 10px;

    color: var(--secondary);
    font-size: 28px;
    line-height: 1.25;
}

.form-header > p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

/* =====================================================
   CATEGORÍA SELECCIONADA
===================================================== */

.selected-category {
    display: flex;
    align-items: center;
    gap: 12px;

    margin-bottom: 25px;
    padding: 14px;

    border: 1px solid #dbeafe;
    border-radius: 12px;

    background: #f8fbff;
}

.selected-category-icon {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;

    border-radius: 11px;
    background: var(--primary-light);
    color: var(--primary);
}

.selected-category > div {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
}

.selected-category small {
    margin-bottom: 3px;

    color: var(--text-light);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
}

.selected-category strong {
    color: var(--secondary);
    font-size: 13px;
}

.change-category {
    padding: 7px 9px;

    border: none;
    border-radius: 7px;

    background: transparent;
    color: var(--primary);

    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.change-category:hover {
    background: var(--primary-light);
}

/* =====================================================
   CAMPOS DEL FORMULARIO
===================================================== */

.form-fields {
    display: flex;
    flex-direction: column;
    gap: 19px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.form-group label {
    color: var(--secondary);
    font-size: 13px;
    font-weight: 700;
}

.required-mark {
    color: var(--danger);
}

.field-hint {
    color: var(--text-light);
    font-size: 11px;
    line-height: 1.6;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-width: 0;
    min-height: 48px;

    padding: 12px 14px;

    border: 1px solid var(--border);
    border-radius: 10px;

    background: #ffffff;
    color: var(--text);

    font-family: inherit;
    font-size: 14px;

    outline: none;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #cbd5e1;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.form-group textarea {
    min-height: 125px;
    resize: vertical;
    line-height: 1.7;
}

.form-group select {
    cursor: pointer;
}

.form-group input[type="date"] {
    cursor: pointer;
}

.form-group input[aria-invalid="true"],
.form-group select[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
    border-color: var(--danger);
}

/* =====================================================
   ESTADO VACÍO
===================================================== */

.empty-form-state {
    padding: 35px 20px;

    border: 1px dashed #cbd5e1;
    border-radius: 14px;

    background: #f8fafc;
    text-align: center;
}

.empty-form-state > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 58px;
    height: 58px;

    margin-bottom: 16px;

    border-radius: 17px;
    background: #dbeafe;
    color: var(--primary);

    font-size: 24px;
}

.empty-form-state h3 {
    margin-bottom: 9px;
    color: var(--secondary);
    font-size: 18px;
}

.empty-form-state p {
    max-width: 330px;
    margin: 0 auto 17px;

    color: var(--text-light);
    font-size: 13px;
    line-height: 1.7;
}

.text-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    padding: 8px 10px;

    border: none;
    border-radius: 8px;

    background: transparent;
    color: var(--primary);

    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.text-button:hover {
    background: var(--primary-light);
}

/* =====================================================
   CONFIRMACIÓN Y ENVÍO A WHATSAPP
===================================================== */

.form-footer {
    margin-top: 25px;
}

.form-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 9px;

    margin-bottom: 17px;

    color: var(--text-light);
    font-size: 12px;
    line-height: 1.7;
}

.form-disclaimer i {
    flex-shrink: 0;
    margin-top: 3px;

    color: var(--primary);
}

.form-submit {
    width: 100%;
    min-height: 54px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;

    padding: 13px 20px;

    border: none;
    border-radius: 11px;

    background: #16a34a;
    color: #ffffff;

    font-family: inherit;
    font-size: 14px;
    font-weight: 800;

    cursor: pointer;

    box-shadow: 0 8px 20px rgba(22, 163, 74, 0.16);

    transition:
        background 0.2s ease,
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.form-submit:hover {
    background: #15803d;
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(22, 163, 74, 0.22);
}

.form-submit:active {
    transform: translateY(0);
}

.form-submit i {
    font-size: 19px;
}

/* =====================================================
   MENSAJES DE VALIDACIÓN
===================================================== */

.form-feedback {
    margin-top: 18px;
    padding: 13px 15px;

    border: 1px solid #fecaca;
    border-radius: 10px;

    background: #fef2f2;
    color: #991b1b;

    font-size: 13px;
    line-height: 1.7;
}

/* =====================================================
   CONTACTO DIRECTO
===================================================== */

.support-contact-section {
    padding: 70px 0;
    background: #ffffff;
}

.support-contact-card {
    display: flex;
    align-items: center;
    gap: 25px;

    padding: 35px;

    border: 1px solid var(--border);
    border-radius: var(--radius-lg);

    background: linear-gradient(135deg, #f8fafc, #eff6ff);
}

.support-contact-icon {
    width: 65px;
    height: 65px;

    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;

    border-radius: 18px;
    background: #dcfce7;
    color: #16a34a;

    font-size: 31px;
}

.support-contact-text {
    flex: 1;
    min-width: 0;
}

.support-contact-text .section-tag {
    margin-bottom: 9px;
}

.support-contact-text h2 {
    margin-bottom: 8px;

    color: var(--secondary);
    font-size: 25px;
    line-height: 1.3;
}

.support-contact-text p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

/* =====================================================
   PIE DE PÁGINA
===================================================== */

.main-footer {
    background: #020617;
    color: #ffffff;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 45px;

    padding: 65px 0;
}

.footer-brand .logo {
    display: inline-block;
    margin-bottom: 15px;

    color: #ffffff;
    font-size: 23px;
    font-weight: 800;
}

.footer-brand p {
    max-width: 300px;
    color: #94a3b8;
    font-size: 14px;
    line-height: 1.8;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-links h3,
.footer-contact h3 {
    margin-bottom: 18px;
    color: #ffffff;
    font-size: 15px;
}

.footer-links a {
    margin-bottom: 10px;
    color: #94a3b8;
    font-size: 13px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

/* =====================================================
   REDES SOCIALES DEL PIE
===================================================== */

.footer-socials {
    display: flex;
    align-items: center;
    gap: 9px;
}

.footer-socials a {
    width: 39px;
    height: 39px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid #1e293b;
    border-radius: 10px;

    color: #94a3b8;
    font-size: 15px;

    transition:
        color 0.2s ease,
        border-color 0.2s ease,
        background 0.2s ease,
        transform 0.2s ease;
}

.footer-socials a:hover {
    color: #ffffff;
    border-color: #475569;
    background: #0f172a;
    transform: translateY(-2px);
}

/* =====================================================
   COPYRIGHT
===================================================== */

.footer-bottom {
    padding: 22px 20px;
    border-top: 1px solid #1e293b;
    text-align: center;
}

.footer-bottom p {
    color: #64748b;
    font-size: 12px;
}

/* =====================================================
   TABLET
===================================================== */

@media (max-width: 1100px) {
    .main-nav {
        gap: 15px;
    }

    .nav-item {
        font-size: 12px;
    }

    .hero-container {
        gap: 40px;
    }

    .support-grid {
        gap: 35px;
    }

    .support-form-wrapper {
        padding: 30px;
    }

    .footer-container {
        gap: 30px;
    }
}

/* =====================================================
   MENÚ MÓVIL
   PUNTO DE CORTE: 900px
===================================================== */

@media (max-width: 900px) {
    .header-container {
        min-height: 68px;
        position: relative;
    }

    .main-nav {
        display: none;

        position: absolute;
        top: calc(100% + 1px);
        left: 0;
        right: 0;

        width: 100%;
        max-height: calc(100vh - 70px);
        overflow-y: auto;

        margin: 0;
        padding: 12px 20px 18px;

        flex-direction: column;
        align-items: stretch;
        gap: 2px;

        background: #ffffff;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);

        box-shadow: 0 12px 30px rgba(15, 23, 42, 0.10);
        z-index: 999;
    }

    .main-nav.active {
        display: flex;
    }

    .nav-item {
        display: flex;
        align-items: center;

        width: 100%;
        min-height: 45px;

        padding: 12px 10px;
        border-radius: 8px;

        font-size: 14px;
        white-space: normal;
    }

    .nav-item:hover,
    .nav-item.active {
        background: var(--primary-light);
    }

    .nav-item.active::after {
        display: none;
    }

    .mobile-menu {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .hero-card {
        max-width: 600px;
    }

    .support-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .support-aside {
        max-width: 720px;
    }

    .footer-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* =====================================================
   MÓVILES
===================================================== */

@media (max-width: 750px) {
    .container,
    .section-container,
    .header-container,
    .footer-container,
    .hero-container {
        width: min(calc(100% - 30px), var(--container));
    }

    .hero-support {
        padding: 65px 0;
    }

    .hero-content h1 {
        font-size: 43px;
        letter-spacing: -1.8px;
    }

    .hero-content > p {
        font-size: 15px;
    }

    .categories-section,
    .support-form-section {
        padding: 65px 0;
    }

    .support-categories {
        grid-template-columns: 1fr;
    }

    .category-card {
        padding: 18px;
    }

    .support-contact-section {
        padding: 55px 0;
    }

    .support-contact-card {
        align-items: flex-start;
        flex-direction: column;
        padding: 28px;
    }

    .support-contact-card > .primary-button {
        width: 100%;
    }

    .footer-container {
        padding: 50px 0;
    }
}

/* =====================================================
   MÓVILES PEQUEÑOS
===================================================== */

@media (max-width: 480px) {
    .brand-symbol {
        width: 49px;
        height: 49px;
    }

    .brand-name {
        font-size: 18px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-card {
        padding: 25px;
    }

    .section-heading h2 {
        font-size: 30px;
    }

    .category-card {
        gap: 12px;
        padding: 15px;
    }

    .category-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .category-content strong {
        font-size: 13px;
    }

    .category-content small {
        font-size: 11px;
    }

    .category-arrow {
        font-size: 11px;
    }

    .support-form-wrapper {
        padding: 23px 18px;
        border-radius: 17px;
    }

    .form-header h2 {
        font-size: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 19px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
    }

    .selected-category {
        gap: 9px;
        padding: 11px;
    }

    .selected-category strong {
        font-size: 12px;
    }

    .change-category {
        padding: 7px 5px;
        font-size: 11px;
    }

    .form-submit {
        padding: 13px;
        font-size: 13px;
    }

    .support-contact-card {
        padding: 23px;
    }

    .support-contact-text h2 {
        font-size: 23px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* =====================================================
   ACCESIBILIDAD: MOVIMIENTO REDUCIDO
===================================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}