/* ============================================
   AYUDA SIRESE — Estilos GOB.MX
   Paleta basada en la guía de estilo oficial
   ============================================ */

/* === CUSTOM PROPERTIES / TOKENS === */
:root {
    /* Colores institucionales gob.mx */
    --gob-guinda: #621132;
    --gob-guinda-dark: #4A0D26;
    --gob-guinda-light: #7B1A42;
    --gob-dorado: #B8977E;
    --gob-dorado-light: #D4B99A;
    --gob-dorado-dark: #9A7A60;
    --gob-verde: #0C5C2F;
    --gob-verde-light: #10753C;

    /* Neutros */
    --color-white: #FFFFFF;
    --color-bg: #F5F5F0;
    --color-bg-alt: #FAFAF7;
    --color-gray-50: #F7F7F5;
    --color-gray-100: #EEEEEA;
    --color-gray-200: #DDDDD8;
    --color-gray-300: #C4C4BE;
    --color-gray-400: #9E9E98;
    --color-gray-500: #6E6E68;
    --color-gray-600: #4A4A45;
    --color-gray-700: #333330;
    --color-gray-800: #1E1E1C;
    --color-gray-900: #121210;

    /* Colores de acento */
    --teal: #5B9EA6;
    --teal-dark: #4A8A92;
    --teal-light: #7CBAC2;

    /* Tipografía */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

    /* Tamaños */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;

    /* Espaciado */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Bordes y sombras */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 15px 50px rgba(0, 0, 0, 0.12);

    /* Transiciones */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 400ms;
}

/* === RESET === */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--duration-fast) var(--ease-out);
}

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

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

ol, ul {
    padding-left: var(--space-lg);
}

code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    color: var(--gob-guinda);
}


/* ============================================
   HEADER GOB.MX
   ============================================ */
.gob-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
}

.gob-header__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
}

.gob-header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.gob-header__logo-icon {
    width: 36px;
    height: 36px;
}

.gob-header__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.gob-header__logo-text strong {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-800);
}

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

.gob-header__nav a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
}

.gob-header__nav a:hover {
    color: var(--gob-guinda);
}

.gob-header__search-btn {
    color: var(--color-gray-500);
    padding: var(--space-sm);
    border-radius: var(--radius-full);
    transition: all var(--duration-fast) var(--ease-out);
}

.gob-header__search-btn:hover {
    background-color: var(--color-gray-100);
    color: var(--gob-guinda);
}


/* ============================================
   NAVBAR SIRESE (Institucional)
   ============================================ */
.sirese-navbar {
    background-color: var(--gob-guinda);
    color: var(--color-white);
}

.sirese-navbar__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
}

.sirese-navbar__institution {
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.sirese-navbar__title {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 4px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

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

.sirese-navbar__links a {
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--duration-fast) var(--ease-out);
}

.sirese-navbar__links a:hover,
.sirese-navbar__link--active {
    color: var(--color-white) !important;
}

.sirese-navbar__link--active {
    border-bottom: 2px solid var(--gob-dorado);
    padding-bottom: 2px;
}


/* ============================================
   HERO - AYUDA
   ============================================ */
.help-hero {
    background: linear-gradient(135deg, var(--gob-guinda) 0%, var(--gob-guinda-dark) 50%, #3D0A1D 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.help-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184, 151, 126, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.help-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(91, 158, 166, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.help-hero__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4xl) var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-3xl);
    position: relative;
    z-index: 1;
}

.help-hero__subtitle {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gob-dorado-light);
    margin-bottom: var(--space-md);
}

.help-hero__title {
    font-size: var(--text-4xl);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

.help-hero__title strong {
    font-weight: 800;
    background: linear-gradient(135deg, var(--gob-dorado-light) 0%, var(--gob-dorado) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.help-hero__description {
    font-size: var(--text-lg);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.help-hero__description strong {
    font-weight: 600;
    color: var(--color-white);
}

.help-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--gob-dorado) 0%, var(--gob-dorado-dark) 100%);
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--text-base);
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-out);
    box-shadow: 0 4px 15px rgba(184, 151, 126, 0.3);
}

.help-hero__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(184, 151, 126, 0.45);
    background: linear-gradient(135deg, var(--gob-dorado-light) 0%, var(--gob-dorado) 100%);
}

.help-hero__illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

.help-hero__robot {
    width: 260px;
    animation: robotFloat 4s ease-in-out infinite;
}

.robot-svg {
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.robot-sparkle {
    animation: sparkle 1s ease-in-out infinite;
}

@keyframes robotFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes sparkle {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}


/* ============================================
   BARRA DE BÚSQUEDA
   ============================================ */
.help-search {
    background: var(--color-white);
    margin-top: -30px;
    position: relative;
    z-index: 2;
}

.help-search__container {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.help-search__input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    padding: var(--space-md) var(--space-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--duration-normal) var(--ease-out);
}

.help-search__input-wrapper:focus-within {
    border-color: var(--gob-guinda);
    box-shadow: var(--shadow-xl), 0 0 0 3px rgba(98, 17, 50, 0.1);
}

.help-search__icon {
    color: var(--color-gray-400);
    flex-shrink: 0;
}

.help-search__input {
    flex: 1;
    border: none;
    outline: none;
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--color-gray-700);
    background: transparent;
}

.help-search__input::placeholder {
    color: var(--color-gray-400);
    font-weight: 300;
}


/* ============================================
   GUÍAS RÁPIDAS
   ============================================ */
.quick-guides {
    padding: var(--space-4xl) 0 var(--space-3xl);
}

.quick-guides__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--gob-guinda);
    text-align: center;
    margin-bottom: var(--space-sm);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    text-align: center;
    margin-bottom: var(--space-3xl);
    font-weight: 300;
}

.quick-guides__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.guide-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-gray-100);
    transition: all var(--duration-normal) var(--ease-out);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    /* Animation initial state */
    opacity: 0;
    transform: translateY(30px);
}

.guide-card.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: all var(--duration-slow) var(--ease-spring);
}

.guide-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gob-guinda), var(--gob-dorado));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-normal) var(--ease-out);
}

.guide-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gray-200);
}

.guide-card:hover::before {
    transform: scaleX(1);
}

.guide-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    transition: transform var(--duration-normal) var(--ease-spring);
}

.guide-card:hover .guide-card__icon {
    transform: scale(1.1);
}

.guide-card__icon--ingreso {
    background: linear-gradient(135deg, rgba(98, 17, 50, 0.1), rgba(98, 17, 50, 0.05));
    color: var(--gob-guinda);
}

.guide-card__icon--contacto {
    background: linear-gradient(135deg, rgba(91, 158, 166, 0.15), rgba(91, 158, 166, 0.05));
    color: var(--teal);
}

.guide-card__icon--unidad {
    background: linear-gradient(135deg, rgba(184, 151, 126, 0.2), rgba(184, 151, 126, 0.05));
    color: var(--gob-dorado-dark);
}

.guide-card__icon--proyecto {
    background: linear-gradient(135deg, rgba(12, 92, 47, 0.1), rgba(12, 92, 47, 0.05));
    color: var(--gob-verde);
}

.guide-card__icon--soporte {
    background: linear-gradient(135deg, rgba(98, 17, 50, 0.08), rgba(184, 151, 126, 0.1));
    color: var(--gob-guinda-light);
}

.guide-card__icon--folio {
    background: linear-gradient(135deg, rgba(91, 158, 166, 0.12), rgba(12, 92, 47, 0.08));
    color: var(--teal-dark);
}

.guide-card__title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--space-sm);
}

.guide-card__text {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.guide-card__link {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gob-guinda);
    transition: all var(--duration-fast) var(--ease-out);
}

.guide-card:hover .guide-card__link {
    color: var(--gob-dorado-dark);
    letter-spacing: 0.5px;
}


/* ============================================
   INSTRUCCIONES SFR
   ============================================ */
.instructions {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
}

.instructions__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

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

.instructions__icon-header {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, rgba(98, 17, 50, 0.1), rgba(98, 17, 50, 0.04));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--gob-guinda);
}

.instructions__header .section-description {
    margin-bottom: 0;
    font-style: italic;
}

.instructions__access {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: linear-gradient(135deg, rgba(98, 17, 50, 0.04), rgba(184, 151, 126, 0.08));
    border-left: 4px solid var(--gob-guinda);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: var(--space-lg) var(--space-xl);
    margin-bottom: var(--space-2xl);
    color: var(--color-gray-700);
    font-size: var(--text-base);
}

.instructions__access svg {
    flex-shrink: 0;
    color: var(--gob-guinda);
}

.instructions__access p {
    margin: 0;
}

.instructions__link {
    color: var(--gob-guinda) !important;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--duration-fast) var(--ease-out);
}

.instructions__link:hover {
    color: var(--gob-dorado-dark) !important;
}

.instructions__steps {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    counter-reset: none;
}

.instructions__step {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-xl);
    border: 1px solid var(--color-gray-100);
    border-bottom: none;
    background: var(--color-white);
    transition: all var(--duration-fast) var(--ease-out);
    /* Animation initial state */
    opacity: 0;
    transform: translateX(-20px);
}

.instructions__step.is-visible {
    opacity: 1;
    transform: translateX(0);
    transition: all var(--duration-slow) var(--ease-out);
}

.instructions__step:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.instructions__step:last-child {
    border-bottom: 1px solid var(--color-gray-100);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.instructions__step:hover {
    background-color: var(--color-gray-50);
}

.instructions__step-number {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--gob-guinda), var(--gob-guinda-dark));
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    box-shadow: 0 2px 8px rgba(98, 17, 50, 0.25);
}

.instructions__step-content {
    flex: 1;
}

.instructions__step-content p {
    margin: 0;
    color: var(--color-gray-700);
    font-size: var(--text-base);
    line-height: 1.7;
}

.instructions__substeps {
    margin-top: var(--space-sm);
    margin-bottom: 0;
    padding-left: var(--space-xl);
    list-style-type: lower-alpha;
}

.instructions__substeps li {
    margin-bottom: var(--space-sm);
    color: var(--color-gray-600);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.instructions__substeps li:last-child {
    margin-bottom: 0;
}

.instructions__required {
    color: #C0392B;
    font-weight: 700;
    font-size: 1.1em;
}

.instructions__note-inline {
    margin-top: var(--space-xs) !important;
    font-size: var(--text-xs) !important;
    color: var(--color-gray-500) !important;
    font-style: italic;
}

.instructions__note {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(135deg, rgba(91, 158, 166, 0.08), rgba(91, 158, 166, 0.03));
    border: 1px solid rgba(91, 158, 166, 0.2);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.7;
}

.instructions__note-icon {
    flex-shrink: 0;
    color: var(--teal);
    margin-top: 2px;
}

.instructions__note strong {
    color: var(--color-gray-800);
}

/* Stagger animation delays for instruction steps */
.instructions__step:nth-child(1) { transition-delay: 0ms; }
.instructions__step:nth-child(2) { transition-delay: 60ms; }
.instructions__step:nth-child(3) { transition-delay: 120ms; }
.instructions__step:nth-child(4) { transition-delay: 180ms; }
.instructions__step:nth-child(5) { transition-delay: 240ms; }
.instructions__step:nth-child(6) { transition-delay: 300ms; }
.instructions__step:nth-child(7) { transition-delay: 360ms; }


/* ============================================
   FAQ - PREGUNTAS FRECUENTES
   ============================================ */
.faq {
    padding: var(--space-3xl) 0 var(--space-4xl);
    background: var(--color-bg-alt);
}

.faq__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.faq__back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--teal-dark);
    border: 1.5px solid var(--teal);
    border-radius: var(--radius-sm);
    padding: var(--space-xs) var(--space-md);
    margin-bottom: var(--space-2xl);
    transition: all var(--duration-fast) var(--ease-out);
}

.faq__back-btn:hover {
    background-color: var(--teal);
    color: var(--color-white);
}

.faq__list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.faq__item {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-bottom: none;
    /* Animation initial state */
    opacity: 0;
    transform: translateY(20px);
}

.faq__item.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: all var(--duration-slow) var(--ease-out);
}

.faq__item:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.faq__item:last-child {
    border-bottom: 1px solid var(--color-gray-200);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-gray-700);
    cursor: pointer;
    list-style: none;
    transition: all var(--duration-fast) var(--ease-out);
    user-select: none;
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::marker {
    content: '';
}

.faq__question:hover {
    background-color: var(--color-gray-50);
    color: var(--gob-guinda);
}

.faq__chevron {
    flex-shrink: 0;
    color: var(--gob-dorado);
    transition: transform var(--duration-normal) var(--ease-spring);
}

.faq__item[open] .faq__chevron {
    transform: rotate(180deg);
}

.faq__item[open] .faq__question {
    background-color: rgba(98, 17, 50, 0.03);
    color: var(--gob-guinda);
    font-weight: 600;
    border-bottom: 1px solid var(--color-gray-100);
}

.faq__answer {
    padding: var(--space-lg) var(--space-xl) var(--space-xl);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.8;
    animation: fadeIn var(--duration-normal) var(--ease-out);
}

.faq__answer p {
    margin-bottom: var(--space-md);
}

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

.faq__answer ol,
.faq__answer ul {
    margin-bottom: var(--space-md);
}

.faq__answer li {
    margin-bottom: var(--space-xs);
}

.faq__answer a {
    color: var(--gob-guinda);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.faq__answer a:hover {
    color: var(--gob-dorado-dark);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ============================================
   CONTACTO / SOPORTE
   ============================================ */
.help-contact {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--gob-guinda) 0%, var(--gob-guinda-dark) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.help-contact::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at top right, rgba(184, 151, 126, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.help-contact__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 1;
}

.section-title--light {
    color: var(--color-white);
}

.help-contact__description {
    text-align: center;
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
    margin-bottom: var(--space-3xl);
}

.help-contact__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.contact-card {
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-out);
    /* Animation initial state */
    opacity: 0;
    transform: translateY(30px);
}

.contact-card.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: all var(--duration-slow) var(--ease-spring);
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.contact-card__icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--gob-dorado), var(--gob-dorado-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--color-white);
    transition: transform var(--duration-normal) var(--ease-spring);
}

.contact-card:hover .contact-card__icon {
    transform: scale(1.1) rotate(-5deg);
}

.contact-card__title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.contact-card__text {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.contact-card__link {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gob-dorado-light);
    transition: color var(--duration-fast) var(--ease-out);
}

.contact-card__link:hover {
    color: var(--color-white);
}

.contact-card__link--btn {
    padding: var(--space-sm) var(--space-lg);
    border: 1.5px solid var(--gob-dorado);
    border-radius: var(--radius-full);
    color: var(--gob-dorado-light);
    transition: all var(--duration-fast) var(--ease-out);
}

.contact-card__link--btn:hover {
    background: var(--gob-dorado);
    color: var(--color-white);
}


/* ============================================
   FOOTER GOB.MX
   ============================================ */
.gob-footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.gob-footer__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    text-align: center;
}

.gob-footer__brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.gob-footer__logo {
    width: 36px;
    height: 36px;
}

.gob-footer__title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-white);
}

.gob-footer__subtitle {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
}

.gob-footer__links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.gob-footer__links a {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    transition: color var(--duration-fast) var(--ease-out);
}

.gob-footer__links a:hover {
    color: var(--gob-dorado);
}

.gob-footer__copy {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    border-top: 1px solid var(--color-gray-700);
    padding-top: var(--space-lg);
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .quick-guides__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .help-contact__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .help-contact__grid .contact-card:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        justify-self: center;
    }
}

@media (max-width: 768px) {
    .help-hero__container {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--space-3xl) var(--space-xl);
    }

    .help-hero__title {
        font-size: var(--text-3xl);
    }

    .help-hero__illustration {
        order: -1;
    }

    .help-hero__robot {
        width: 180px;
    }

    .help-hero__cta {
        margin: 0 auto;
    }

    .sirese-navbar__title {
        position: static;
        transform: none;
    }

    .sirese-navbar__container {
        flex-wrap: wrap;
        height: auto;
        padding: var(--space-sm) var(--space-xl);
        gap: var(--space-sm);
    }

    .quick-guides__grid {
        grid-template-columns: 1fr;
    }

    .help-contact__grid {
        grid-template-columns: 1fr;
    }

    .help-contact__grid .contact-card:last-child {
        max-width: none;
    }

    .section-title {
        font-size: var(--text-2xl);
    }

    .faq__question {
        padding: var(--space-md) var(--space-lg);
        font-size: var(--text-sm);
    }

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

    .gob-footer__links {
        flex-direction: column;
        gap: var(--space-md);
    }
}

@media (max-width: 480px) {
    .gob-header__container {
        padding: 0 var(--space-md);
    }

    .help-hero__title {
        font-size: var(--text-2xl);
    }

    .help-search__input-wrapper {
        padding: var(--space-sm) var(--space-lg);
    }

    .sirese-navbar__links {
        gap: var(--space-sm);
    }

    .sirese-navbar__links a {
        font-size: 0.65rem;
    }
}


/* ============================================
   STAGGER ANIMATION DELAYS (JS adds .is-visible)
   ============================================ */
.guide-card:nth-child(1) { transition-delay: 0ms; }
.guide-card:nth-child(2) { transition-delay: 80ms; }
.guide-card:nth-child(3) { transition-delay: 160ms; }
.guide-card:nth-child(4) { transition-delay: 240ms; }
.guide-card:nth-child(5) { transition-delay: 320ms; }
.guide-card:nth-child(6) { transition-delay: 400ms; }

.faq__item:nth-child(1) { transition-delay: 0ms; }
.faq__item:nth-child(2) { transition-delay: 50ms; }
.faq__item:nth-child(3) { transition-delay: 100ms; }
.faq__item:nth-child(4) { transition-delay: 150ms; }
.faq__item:nth-child(5) { transition-delay: 200ms; }
.faq__item:nth-child(6) { transition-delay: 250ms; }
.faq__item:nth-child(7) { transition-delay: 300ms; }
.faq__item:nth-child(8) { transition-delay: 350ms; }
.faq__item:nth-child(9) { transition-delay: 400ms; }
.faq__item:nth-child(10) { transition-delay: 450ms; }

.contact-card:nth-child(1) { transition-delay: 0ms; }
.contact-card:nth-child(2) { transition-delay: 100ms; }
.contact-card:nth-child(3) { transition-delay: 200ms; }