/* ===========================
   CSS Variables
   =========================== */
:root {
    /* Colores principales */
    --color-primary: #1e40af;
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1e3a8a;
    --color-secondary: #f59e0b;
    --color-accent: #10b981;

    /* Colores neutros */
    --color-white: #ffffff;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;

    /* Tipografía */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

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

    /* Bordes */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transiciones */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-white);
    color: var(--color-gray-900);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ===========================
   Skip Link (Accessibility)
   =========================== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 100;
    border-radius: var(--radius-md);
}

.skip-link:focus {
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

/* ===========================
   Container
   =========================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(2rem, 5vw, 2rem);

}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}


/* ===========================
   Header
   =========================== */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--color-white);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* Header Top (Logos) */
.header-top {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--spacing-sm) 0;
}

.header-logos {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.logo-main a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.logo-main a:hover {
    transform: translateY(-2px);
}

.logo-main svg {
    filter: drop-shadow(0 2px 4px rgba(30, 64, 175, 0.2));
}

.logo-text-container {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-gray-600);
    letter-spacing: 0.05em;
}

.logo-partner {
    display: none;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.partner-badge {
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.partner-name {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .logo-title {
        font-size: 1.5rem;
    }

    .logo-subtitle {
        font-size: 0.875rem;
    }

    .logo-partner {
        display: flex;
    }
}

/* Header Nav */
.header-nav {
    background: var(--color-white);
    padding: 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-md);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-xs);
    z-index: 60;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--color-gray-100);
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2.5px;
    background: var(--color-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-2xl);
    transition: left var(--transition-base);
    z-index: 55;
    overflow-y: auto;
    padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-lg);
}

.nav.active {
    left: 0;
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-link {
    display: block;
    padding: 0.875rem var(--spacing-md);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 60%;
    background: var(--color-primary);
    border-radius: 0 4px 4px 0;
    transition: width var(--transition-fast);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 4px;
}

.nav-link:hover,
.nav-link:focus {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.08) 0%, rgba(59, 130, 246, 0.02) 100%);
    color: var(--color-primary);
    padding-left: 1.25rem;
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.12) 0%, rgba(59, 130, 246, 0.04) 100%);
    color: var(--color-primary);
    font-weight: 700;
    padding-left: 1.25rem;
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    padding-left: var(--spacing-lg);
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.dropdown-menu a {
    padding: 0.625rem var(--spacing-md);
    color: var(--color-gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    border-left: 2px solid var(--color-gray-200);
}

.dropdown-menu a:hover {
    background: var(--color-gray-50);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    padding-left: 1.125rem;
}

/* Header CTA Button */
.header-cta {
    display: none;
}

.btn-header-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #f59e0b 100%);
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.9375rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-header-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.btn-header-cta:hover::before {
    width: 300px;
    height: 300px;
}

.btn-header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.btn-header-cta svg {
    position: relative;
    z-index: 1;
}

.btn-header-cta span {
    position: relative;
    z-index: 1;
}

/* Desktop Navigation */
@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }

    .nav {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        background: transparent;
        box-shadow: none;
        padding: 0;
        overflow-y: visible;
    }

    .nav-list {
        flex-direction: row;
        align-items: center;
        gap: 0.25rem;
    }

    .nav-link {
        padding: 0.625rem 1rem;
        font-size: 0.9375rem;
    }

    .nav-link::before {
        display: none;
    }

    .nav-link:hover,
    .nav-link:focus {
        padding-left: 1rem;
        background: rgba(59, 130, 246, 0.08);
    }

    .nav-link.active {
        background: var(--color-primary);
        color: var(--color-white);
        padding-left: 1rem;
    }

    .nav-dropdown:hover .dropdown-menu {
        display: flex;
    }

    .dropdown-menu {
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 0;
        background: var(--color-white);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        border-radius: var(--radius-lg);
        padding: 0.5rem;
        min-width: 260px;
        margin-top: 0;
        display: none;
        border: 1px solid var(--color-gray-100);
    }

    .dropdown-menu a {
        padding: 0.75rem 1rem;
        border-left: none;
        border-radius: var(--radius-md);
    }

    .dropdown-menu a:hover {
        padding-left: 1rem;
    }

    .header-cta {
        display: block;
    }
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 50%, #bfdbfe 100%);
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-2xl);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 0.6s ease-out;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-900);
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-subtitle {
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-date {
    font-size: 1.25rem;
    color: var(--color-gray-700);
}

.hero-date strong {
    color: var(--color-primary);
    font-weight: 700;
}

/* Hero Image */
.hero-image {
    margin: var(--spacing-2xl) 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    animation: fadeInUp 0.6s ease-out 0.35s both;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-base);
}

.hero-image:hover img {
    transform: scale(1.02);
}

@media (max-width: 768px) {
    .hero-image {
        margin: var(--spacing-xl) -1rem;
        border-radius: 0;
    }
}


/* Countdown */
.countdown {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.countdown-item {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.countdown-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.countdown-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-ctas {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    animation: fadeInUp 0.6s ease-out 0.5s both;
}

@media (min-width: 640px) {
    .hero-ctas {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .countdown-value {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #f59e0b 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* ===========================
   Sections
   =========================== */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
}

/* Section Why */
.section-why {
    background: var(--color-white);
}

.content-card {
    background: var(--color-gray-50);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
}

.card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-md);
}

.card-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
}

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

/* Section Help */
.section-help {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

.help-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.help-intro h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.help-intro p {
    font-size: 1.125rem;
    color: var(--color-gray-700);
    line-height: 1.8;
}

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

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

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

.benefit-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #059669 100%);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.benefit-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* Section CTA */
.section-cta {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

.cta-buttons .btn-outline {
    border-color: var(--color-white);
    color: var(--color-white);
}

.cta-buttons .btn-outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: var(--color-gray-400);
    line-height: 1.7;
}

.footer-heading {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary-light);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray-400);
}

.footer-contact svg {
    flex-shrink: 0;
    color: var(--color-primary-light);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--color-gray-500);
}

/* ===========================
   Animations
   =========================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===========================
   Utilities
   =========================== */
.text-center {
    text-align: center;
}

/* Focus visible */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ===========================
   Page Hero (Internal Pages)
   =========================== */
.page-hero {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-600);
}

@media (min-width: 768px) {
    .page-title {
        font-size: 3.5rem;
    }
}

/* ===========================
   Bases Page
   =========================== */
.bases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

@media (min-width: 1024px) {
    .bases-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.bases-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
}

.bases-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.bases-card.highlight {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
}

.bases-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.bases-card.highlight .bases-icon {
    background: rgba(255, 255, 255, 0.2);
}

.bases-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bases-card.highlight h3 {
    color: var(--color-white);
    opacity: 0.9;
}

.bases-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.bases-card.highlight .bases-value {
    color: var(--color-white);
}

.bases-note {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.bases-card.highlight .bases-note {
    color: var(--color-white);
    opacity: 0.9;
}

/* Section Info */
.section-info {
    background: var(--color-gray-50);
}

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

@media (min-width: 768px) {
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.info-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.info-card.highlight {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

.info-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.info-card.highlight h3 {
    color: var(--color-white);
}

.info-card h3 svg {
    color: var(--color-primary);
}

.info-card.highlight h3 svg {
    color: var(--color-white);
}

.info-card p {
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

.info-card.highlight p {
    color: var(--color-white);
    opacity: 0.95;
}

.info-card ul {
    list-style: none;
    padding: 0;
}

.info-card ul li {
    padding-left: var(--spacing-md);
    position: relative;
    margin-bottom: var(--spacing-xs);
}

.info-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.info-card.highlight ul li::before {
    color: var(--color-white);
}

.permit-number {
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
}

/* ===========================
   Prizes List (27 Sorteo)
   =========================== */
.prizes-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .prizes-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.prize-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition-base);
}

.prize-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-xl);
}

.prize-card.grand-prize {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    border-left: none;
    border: 3px solid var(--color-secondary);
}

.prize-number {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.grand-prize .prize-number {
    background: var(--color-secondary);
    font-size: 1rem;
}

.prize-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray-900);
    line-height: 1.5;
}

.grand-prize h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 700;
}