/* ============================================
   PREMios PYME - STYLES.CSS FINAL
   ============================================
   Landing page moderna y profesional
   Última actualización: Julio 2026
   ============================================ */

/* ============================================
   1. VARIABLES CSS
   ============================================ */
:root {
    /* Colores principales */
    --primary: #1a1a2e;
    --primary-light: #16213e;
    --accent: #e94560;
    --accent-light: #ff6b6b;
    --gold: #f59e0b;
    --gold-light: #fbbf24;
    --blue: #3b82f6;
    --blue-dark: #1e40af;
    --purple: #8b5cf6;
    --white: #ffffff;

    /* Escala de grises */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --gradient-accent: linear-gradient(135deg, #e94560 0%, #f59e0b 100%);
    --gradient-blue: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);

    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Bordes redondeados */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transiciones */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

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

ul {
    list-style: none;
}

/* ============================================
   3. BOTONES
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: none;
    letter-spacing: 0.025em;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* ============================================
   4. TEXTO GRADIENTE
   ============================================ */
.gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   5. HEADER Y NAVEGACIÓN
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    transition: var(--transition);
}

.header.scrolled .logo {
    color: var(--gray-900);
}

.logo-icon {
    font-size: 1.75rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text .highlight {
    color: var(--accent);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    padding: 0.5rem 0;
}

.header.scrolled .nav-menu a {
    color: var(--gray-700);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu a:hover {
    color: var(--white);
}

.header.scrolled .nav-menu a:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.header.scrolled .menu-toggle span {
    background: var(--gray-800);
}

/* ============================================
   6. HERO SECTION (SPLIT LAYOUT)
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--gradient-primary);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(233, 69, 96, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out;
}

.particle-1 { top: 20%; left: 10%; animation-delay: 0s; animation-duration: 20s; }
.particle-2 { top: 60%; left: 80%; animation-delay: 2s; animation-duration: 18s; }
.particle-3 { top: 40%; left: 40%; animation-delay: 4s; animation-duration: 22s; }
.particle-4 { top: 80%; left: 20%; animation-delay: 6s; animation-duration: 16s; }
.particle-5 { top: 30%; left: 70%; animation-delay: 8s; animation-duration: 25s; }

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
    25% { transform: translate(50px, -50px) scale(1.5); opacity: 0.6; }
    50% { transform: translate(-30px, 30px) scale(0.8); opacity: 0.4; }
    75% { transform: translate(20px, 60px) scale(1.2); opacity: 0.5; }
}

/* Split layout */
.hero-split {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 100vh;
    padding: 6rem 0 4rem;
    position: relative;
    z-index: 2;
}

.hero-split .hero-content {
    text-align: left;
    padding: 0;
}

.hero-split .hero-title {
    margin-left: 0;
    margin-right: 0;
    max-width: none;
}

.hero-split .hero-description {
    margin-left: 0;
    margin-right: 0;
}

.hero-split .hero-buttons {
    justify-content: flex-start;
    margin-left: 0;
    margin-right: 0;
}

.hero-split .hero-stats {
    justify-content: flex-start;
}

/* Hero content */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 6rem 0 4rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--gold-light);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 650px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero visual (imagen) */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-ring {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(233, 69, 96, 0.6) 60deg,
        rgba(245, 158, 11, 0.6) 180deg,
        rgba(139, 92, 246, 0.6) 300deg,
        transparent 360deg
    );
    filter: blur(20px);
    opacity: 0.6;
    animation: heroRingRotate 20s linear infinite;
}

@keyframes heroRingRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-image {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.4),
        0 0 80px rgba(233, 69, 96, 0.2);
    z-index: 2;
    transition: transform 0.5s ease;
}

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

/* Elementos flotantes */
.hero-float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 9999px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 3;
    animation: heroFloat 4s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

.float-icon {
    font-size: 1.25rem;
}

.float-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gray-800);
    white-space: nowrap;
}

.hero-float-1 {
    top: 10%;
    right: -5%;
    animation-delay: 0s;
}

.hero-float-2 {
    bottom: 15%;
    left: -5%;
    animation-delay: 1.3s;
}

.hero-float-3 {
    top: 50%;
    right: -10%;
    animation-delay: 2.6s;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* ============================================
   7. SECCIONES GENERALES
   ============================================ */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header-left {
    text-align: left;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 1rem;
    background: rgba(233, 69, 96, 0.08);
    border-radius: var(--radius-full);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   8. SECCIÓN PRESENTACIÓN
   ============================================ */
.presentation {
    background: var(--gray-50);
}

.presentation-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.presentation-text {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.presentation-quote {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-md);
}

.presentation-quote blockquote {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.presentation-quote cite {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
    font-style: normal;
}

.presentation-visual {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.visual-card {
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.visual-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.visual-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.visual-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.visual-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* ============================================
   9. SECCIÓN BENEFICIOS
   ============================================ */
.benefits {
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.benefit-card {
    padding: 2.5rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(233, 69, 96, 0.08);
    border-radius: var(--radius-lg);
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.75rem;
}

.benefit-description {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ============================================
   10. SECCIÓN CONSEJO DIRECTIVO
   ============================================ */
.board {
    background: var(--gray-50);
}

.board-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.board-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.board-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.board-avatar {
    margin-bottom: 1.25rem;
    position: relative;
    width: 180px;
    height: 180px;
    margin-left: auto;
    margin-right: auto;
}

.board-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transition: var(--transition);
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
}

.board-card:hover .board-photo {
    transform: scale(1.05);
    box-shadow: 0 12px 32px rgba(233, 69, 96, 0.25);
    border-color: var(--accent);
}

.board-avatar::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.board-card:hover .board-avatar::before {
    opacity: 1;
}

.board-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.board-role {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.board-bio {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ============================================
   11. SECCIÓN PREMIOS
   ============================================ */
.awards {
    background: var(--primary);
    position: relative;
    overflow: hidden;
}

.awards::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(233, 69, 96, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 30%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
}

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

.awards .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.awards .section-tag {
    background: rgba(245, 158, 11, 0.15);
    color: var(--gold-light);
}

.awards-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.award-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.award-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.award-card:hover {
    transform: translateY(-5px);
    border-color: rgba(233, 69, 96, 0.5);
    box-shadow: 0 20px 40px rgba(233, 69, 96, 0.2);
}

.award-card:hover::before {
    opacity: 0.1;
}

.award-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.6;
    margin-bottom: 1rem;
    line-height: 1;
}

.award-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.award-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* ============================================
   12. SECCIÓN TESTIMONIOS
   ============================================ */
.testimonials {
    background: var(--gray-50);
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.testimonial-card.featured {
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: var(--shadow-xl);
    transform: scale(1.02);
}

.testimonial-card.featured:hover {
    transform: scale(1.02) translateY(-5px);
}

.testimonial-card.featured .testimonial-quote-icon {
    color: var(--gold-light);
}

.testimonial-card.featured .testimonial-text {
    color: rgba(255, 255, 255, 0.9);
}

.testimonial-card.featured .star {
    color: var(--gold-light);
}

.testimonial-card.featured .author-name {
    color: var(--white);
}

.testimonial-card.featured .author-role,
.testimonial-card.featured .author-company {
    color: rgba(255, 255, 255, 0.7);
}

.testimonial-quote-icon {
    color: var(--accent);
    margin-bottom: 1rem;
    opacity: 0.3;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.star {
    color: var(--gold);
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.testimonial-card.featured .testimonial-author {
    border-top-color: rgba(255, 255, 255, 0.2);
}

.author-avatar {
    flex-shrink: 0;
}

.avatar-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
}

.avatar-circle.mc { background: var(--gradient-accent); }
.avatar-circle.rg { background: linear-gradient(135deg, #10b981, #059669); }
.avatar-circle.av { background: linear-gradient(135deg, #ec4899, #be185d); }
.avatar-circle.jf { background: var(--gradient-blue); }
.avatar-circle.ls { background: linear-gradient(135deg, #f59e0b, #d97706); }
.avatar-circle.dm { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.author-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
}

.author-role {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
}

.author-company {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
}

/* ============================================
   13. SECCIÓN CONTACTO
   ============================================ */
.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.contact-card {
    padding: 2rem;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
}

.contact-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(233, 69, 96, 0.08);
    border-radius: var(--radius-lg);
    color: var(--accent);
    margin: 0 auto 1.5rem;
}

.contact-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.75rem;
}

.contact-link {
    display: block;
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.75rem;
    word-break: break-word;
}

.contact-link:hover {
    color: var(--accent-light);
}

.contact-description {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.5;
}

/* ============================================
   14. FOOTER
   ============================================ */
.footer {
    background: var(--gray-900);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-description {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.7;
    max-width: 350px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column ul li a,
.footer-column ul li {
    font-size: 0.9rem;
    color: var(--gray-400);
}

.footer-column ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ============================================
   15. RESPONSIVE DESIGN
   ============================================ */

/* Tablet grande (1024px) */
@media (max-width: 1024px) {
    .presentation-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .board-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .awards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    /* Hero split responsive */
    .hero-split {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
        padding-top: 7rem;
        min-height: auto;
    }

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

    .hero-split .hero-title {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-split .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-split .hero-buttons {
        justify-content: center;
    }

    .hero-split .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
        padding: 0;
    }

    .hero-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-float-1 { right: 5%; top: 5%; }
    .hero-float-2 { left: 5%; bottom: 10%; }
    .hero-float-3 { right: 0%; top: 50%; }

    .board-avatar {
        width: 160px;
        height: 160px;
    }
}

/* Tablet (768px) */
@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 0;
        box-shadow: var(--shadow-2xl);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu a {
        color: var(--gray-700) !important;
        font-size: 1.1rem;
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid var(--gray-100);
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .board-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .awards-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card.featured {
        transform: scale(1);
    }

    .testimonial-card.featured:hover {
        transform: translateY(-5px);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 3rem;
    }

    /* Hero split mobile */
    .hero-split {
        padding-top: 6rem;
    }

    .hero-image-wrapper {
        max-width: 320px;
    }

    .hero-float {
        padding: 0.5rem 1rem;
    }

    .float-icon { font-size: 1rem; }
    .float-text { font-size: 0.75rem; }

    .hero-image-ring {
        inset: -15px;
    }

    .board-avatar {
        width: 180px;
        height: 180px;
    }
}

/* Móvil (480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-content {
        padding: 5rem 0 3rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.25rem);
    }

    .benefit-card {
        padding: 1.75rem;
    }

    .board-card {
        padding: 2rem 1.25rem;
    }

    .presentation-quote {
        padding: 1.25rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .contact-card {
        padding: 1.5rem;
    }

    /* Hero split móvil pequeño */
    .hero-image-wrapper {
        max-width: 260px;
    }

    .hero-float-3 {
        display: none;
    }

    .board-avatar {
        width: 150px;
        height: 150px;
    }
}

/* ============================================
   16. ACCESIBILIDAD Y ANIMACIONES
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}