/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #00D9FF;
    --color-primary-dark: #00B8D9;
    --color-primary-light: #33E0FF;
    --color-accent: #6366F1;
    --color-accent-dark: #4F46E5;
    --color-text: #E2E8F0;
    --color-text-light: #94A3B8;
    --color-text-lighter: #64748B;
    --color-bg: #0F172A;
    --color-bg-alt: #1E293B;
    --color-bg-card: #1E293B;
    --color-bg-dark: #020617;
    --color-border: #334155;
    --color-border-light: #475569;
    --color-code-bg: #0A0E27;
    --color-code-text: #E2E8F0;
    --color-success: #10B981;
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 217, 255, 0.3);
}

html {
    scroll-behavior: smooth;
}

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

/* Improve touch targets on mobile */
@media (max-width: 768px) {
    a, button {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Prevent text size adjustment on iOS */
    html {
        -webkit-text-size-adjust: 100%;
    }
    
    /* Smooth scrolling */
    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: var(--spacing-sm);
}

.logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: brightness(1.1);
}

.logo:hover img {
    filter: brightness(1.2);
    transform: scale(1.05);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.logo:hover .logo-text {
    filter: brightness(1.2);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link--acceso {
    margin-left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-lg);
    border: 1px solid var(--color-primary);
    border-radius: 999px;
    color: var(--color-primary);
}
.nav-link--acceso::after {
    display: none;
}
.nav-link--acceso:hover {
    background: var(--color-primary);
    color: var(--color-bg);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s ease;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 120px;
    padding-bottom: var(--spacing-2xl);
    overflow: hidden;
}

.hero-logo-subtle {
    position: absolute;
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
    z-index: 0;
    opacity: 0.08;
    pointer-events: none;
    animation: logoFloat 8s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { 
        transform: translateY(-50%) translateX(0) rotate(0deg);
        opacity: 0.08;
    }
    50% { 
        transform: translateY(-50%) translateX(20px) rotate(5deg);
        opacity: 0.12;
    }
}

.hero-logo-img {
    height: 200px;
    width: auto;
    filter: brightness(0.8) drop-shadow(0 0 30px rgba(0, 217, 255, 0.2));
    transition: all 0.3s ease;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 2px 2px, rgba(0, 217, 255, 0.15) 1px, transparent 0);
    background-size: 40px 40px;
    pointer-events: none;
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(40px, 40px); }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    max-width: 100%;
    text-align: left;
    padding-right: var(--spacing-xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
    animation: floatBadge 3s ease-in-out infinite;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    letter-spacing: -0.03em;
}

.title-accent {
    color: var(--color-primary);
    display: block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    max-width: 540px;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stat-item {
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.code-window {
    background: var(--color-code-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border: 1px solid rgba(0, 217, 255, 0.2);
    width: 100%;
    max-width: 600px;
    animation: codeFloat 6s ease-in-out infinite;
}

@keyframes codeFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(0, 217, 255, 0.2);
}

.code-dots {
    display: flex;
    gap: 6px;
}

.code-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    animation: dotPulse 2s ease-in-out infinite;
}

.code-dots span:nth-child(1) { animation-delay: 0s; }
.code-dots span:nth-child(2) { animation-delay: 0.2s; }
.code-dots span:nth-child(3) { animation-delay: 0.4s; }

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

.code-title {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-code-text);
    opacity: 0.7;
}

.code-content {
    padding: var(--spacing-lg);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.8;
    color: var(--color-code-text);
    overflow-x: auto;
}

.code-content pre {
    margin: 0;
    white-space: pre;
}

.code-keyword { color: #C792EA; }
.code-type { color: #82AAFF; }
.code-property { color: #7FDBCA; }
.code-string { color: #C3E88D; }
.code-variable { color: #FFCB6B; }

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.float-element {
    position: absolute;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(30, 41, 59, 0.9);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.float-1 {
    top: 20%;
    right: -10%;
    animation-delay: 0s;
}

.float-2 {
    bottom: 30%;
    right: 10%;
    animation-delay: 2s;
}

.float-3 {
    top: 60%;
    left: -5%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0) rotate(0deg); }
    50% { transform: translateY(-20px) translateX(10px) rotate(5deg); }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    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, 0.2);
    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), var(--color-accent));
    color: var(--color-bg-dark);
    box-shadow: var(--shadow-glow);
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border-light);
    position: relative;
    z-index: 1;
}

.btn-outline:hover {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   SECTIONS
   ============================================ */
section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.section-intro {
    margin-bottom: var(--spacing-2xl);
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-mono);
    position: relative;
    padding-left: var(--spacing-md);
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Geometric Divider */
.geometric-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: var(--color-bg);
    clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
    z-index: 0;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--color-bg-alt);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

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

.services-layout {
    display: grid;
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.service-main {
    margin-bottom: var(--spacing-lg);
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-8px);
}

.service-card.featured {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.service-number {
    font-family: var(--font-mono);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.2;
    line-height: 1;
    flex-shrink: 0;
    text-shadow: 0 0 20px var(--color-primary);
}

.service-content {
    flex: 1;
}

.service-icon {
    width: 56px;
    height: 56px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: rgba(0, 217, 255, 0.2);
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.service-description {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.service-features li {
    position: relative;
    padding-left: var(--spacing-md);
    color: var(--color-text-light);
    font-size: 0.9375rem;
    transition: color 0.3s ease;
}

.service-features li:hover {
    color: var(--color-primary);
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
    transition: transform 0.3s ease;
}

.service-features li:hover::before {
    transform: translateX(5px);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-grid .service-card {
    padding: var(--spacing-lg);
}

/* ============================================
   TECHNOLOGIES SECTION
   ============================================ */
.technologies {
    background: var(--color-bg);
    position: relative;
}

.tech-header {
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

.tech-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-md);
}

/* Tech Carousel - Infinite */
.tech-carousel-wrapper {
    position: relative;
    margin: 0 auto;
    max-width: 100%;
    overflow: hidden;
}

.tech-carousel-infinite {
    overflow: hidden;
    position: relative;
    width: 100%;
    padding: var(--spacing-lg) 0;
}

.tech-carousel-track-infinite {
    display: flex;
    gap: var(--spacing-lg);
    will-change: transform;
    width: fit-content;
    align-items: flex-start;
    align-content: flex-start;
    position: relative;
    top: 0;
    transform-origin: left top;
}

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

/* Asegurar que no haya espacios entre items */
.tech-carousel-track-infinite .tech-item {
    flex-shrink: 0;
    align-self: flex-start;
}

.tech-carousel-track-infinite .tech-item {
    flex: 0 0 280px;
    box-sizing: border-box;
    min-width: 280px;
    max-width: 280px;
    height: auto;
    align-self: flex-start;
}

/* La animación se aplica dinámicamente via JavaScript */

/* Legacy carousel styles (backup) */
.tech-carousel {
    overflow: hidden;
    position: relative;
    margin: 0 var(--spacing-2xl);
    width: 100%;
}

.tech-carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    gap: var(--spacing-lg);
    will-change: transform;
    width: 100%;
}

.tech-carousel-track .tech-item {
    flex: 0 0 calc(25% - var(--spacing-lg) * 0.75);
    box-sizing: border-box;
    min-width: 0;
}

@media (max-width: 1024px) {
    .tech-carousel-track-infinite .tech-item {
        flex: 0 0 240px;
        min-width: 240px;
        max-width: 240px;
    }
    
    .tech-carousel-track .tech-item {
        flex: 0 0 calc(50% - var(--spacing-lg) * 0.5);
    }
}

@media (max-width: 768px) {
    .tech-carousel-wrapper {
        padding: 0;
        margin: 0;
        overflow: hidden;
        width: 100%;
        position: relative;
        min-height: 300px;
    }
    
    .tech-carousel-infinite {
        padding: var(--spacing-md) 0;
        overflow: hidden;
        width: 100%;
        position: relative;
        display: block;
        min-height: 300px;
    }
    
    .tech-carousel-track-infinite {
        gap: var(--spacing-md) !important;
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        width: fit-content !important;
        min-height: 300px;
        align-items: flex-start !important;
        align-content: flex-start !important;
    }
    
    .tech-carousel-track-infinite .tech-item {
        flex: 0 0 calc(100vw - var(--spacing-md) * 2) !important;
        min-width: calc(100vw - var(--spacing-md) * 2) !important;
        max-width: calc(100vw - var(--spacing-md) * 2) !important;
        width: calc(100vw - var(--spacing-md) * 2) !important;
        padding: var(--spacing-lg) var(--spacing-md);
        box-sizing: border-box;
        display: flex !important;
        flex-direction: column;
        visibility: visible !important;
        opacity: 1 !important;
        height: auto;
        min-height: 250px;
        margin-right: var(--spacing-md);
        align-self: flex-start !important;
        vertical-align: top !important;
    }
    
    .tech-carousel {
        margin: 0;
        padding: 0;
        width: 100%;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-btn svg {
        width: 20px;
        height: 20px;
    }
    
    .tech-carousel-track {
        gap: 0;
    }
    
    .tech-carousel-track .tech-item {
        flex: 0 0 100%;
        min-width: 100%;
        width: 100%;
        margin-right: 0;
    }
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    color: var(--color-primary);
}

.carousel-btn:hover {
    background: rgba(0, 217, 255, 0.2);
    border-color: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.carousel-btn svg {
    width: 24px;
    height: 24px;
}

.carousel-btn-prev {
    left: 0;
}

.carousel-btn-next {
    right: 0;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    padding: 0;
}

.carousel-dot.active {
    background: var(--color-primary);
    width: 20px;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

@media (max-width: 768px) {
    .carousel-dots {
        display: none;
    }
}

.tech-showcase {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.tech-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 250px;
    align-self: flex-start;
    vertical-align: top;
    top: 0;
    transform: none;
    animation: none;
}

.tech-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tech-item:hover::after {
    opacity: 1;
}

.tech-item:hover {
    border-color: var(--color-primary);
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.tech-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.tech-item:hover .tech-logo {
    background: rgba(0, 217, 255, 0.2);
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.5);
}

.tech-logo svg {
    width: 48px;
    height: 48px;
}

.tech-icon-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: brightness(1.1);
    transition: all 0.4s ease;
}

.tech-item:hover .tech-icon-img {
    transform: scale(1.15);
    filter: brightness(1.2);
}

.java-logo { color: #F89820; }
.nodejs-logo { color: #339933; }
.salesforce-logo { color: #00A1E0; }
.cloud-logo { color: var(--color-primary); }
.js-logo { color: #F7DF1E; }
.html-logo { color: #E34F26; }
.python-logo { color: #3776AB; }
.dotnet-logo { color: #512BD4; }
.database-logo { color: var(--color-primary); }
.react-logo { color: #61DAFB; }

.tech-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    position: relative;
    z-index: 1;
}

.tech-desc {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.tech-level {
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.tech-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 3px;
    transition: width 1s ease;
    box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects {
    background: var(--color-bg-alt);
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.project-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    /* Removido transition: all para evitar problemas de rendimiento */
    position: relative;
    overflow: hidden;
}

/* Removido ::before y efectos de hover complejos para evitar cuelgues */
.project-card:hover {
    border-color: var(--color-primary);
    /* Removido box-shadow y transform para evitar problemas de rendimiento */
}

.project-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-mono);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-primary);
    animation: pulse 2s infinite;
}

.project-header {
    margin-bottom: var(--spacing-md);
}

.project-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.project-type {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-lighter);
    font-family: var(--font-mono);
}

.project-description {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tech-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    font-family: var(--font-mono);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: rgba(0, 217, 255, 0.2);
    transform: scale(1.05);
}

/* ============================================
   CLIENTS SECTION
   ============================================ */
.clients {
    background: var(--color-bg);
    position: relative;
    padding-bottom: var(--spacing-2xl);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-xl);
    align-items: center;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.4s ease;
    height: 120px;
}

.client-logo:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.client-placeholder {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-light);
    font-family: var(--font-mono);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.client-logo:hover .client-placeholder {
    opacity: 1;
    color: var(--color-primary);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--color-bg-alt);
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.testimonial-card:hover::before {
    opacity: 1;
}

.testimonial-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.testimonial-quote {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: var(--spacing-md);
}

.testimonial-quote svg {
    width: 100%;
    height: 100%;
}

.testimonial-text {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    position: relative;
    z-index: 1;
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-bg-dark);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.author-name {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.author-role {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: var(--color-bg);
    position: relative;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.contact-details {
    margin-top: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: flex-start;
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.contact-icon:hover {
    background: rgba(0, 217, 255, 0.2);
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-item h4 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
}

.contact-item p,
.contact-item a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--color-primary);
}

.contact-form-container {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    font-family: var(--font-mono);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--color-bg);
    color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1), 0 0 20px rgba(0, 217, 255, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

/* ============================================
   MODAL ACCESO CLIENTES
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}
.modal-acceso {
    position: relative;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.98) 0%, rgba(15, 23, 42, 0.98) 100%);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: var(--spacing-2xl);
    width: 100%;
    max-width: 420px;
    box-shadow:
        var(--shadow-lg),
        0 0 0 1px rgba(0, 217, 255, 0.06),
        0 24px 48px rgba(0, 0, 0, 0.4),
        0 0 80px rgba(0, 217, 255, 0.04);
    transform: scale(0.96) translateY(8px);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
    overflow: hidden;
}
.modal-acceso::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-accent), transparent);
    opacity: 0.8;
}
.modal-overlay.is-open .modal-acceso {
    transform: scale(1) translateY(0);
    box-shadow:
        var(--shadow-lg),
        0 0 0 1px rgba(0, 217, 255, 0.08),
        0 24px 48px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(0, 217, 255, 0.06);
}
.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--color-text-lighter);
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-close:hover {
    color: var(--color-primary);
    background: rgba(0, 217, 255, 0.08);
    transform: scale(1.05);
}
.modal-title {
    font-size: 1.375rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    padding-right: 2rem;
}
.modal-subtitle {
    color: var(--color-text-light);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}
.modal-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}
.modal-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}
.modal-field label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-text-light);
    font-family: var(--font-mono);
}
.modal-field input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 0.9375rem;
    font-family: var(--font-primary);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.2s ease;
}
.modal-field input::placeholder {
    color: var(--color-text-lighter);
    opacity: 0.8;
}
.modal-field input:hover {
    border-color: var(--color-border-light);
}
.modal-field input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(15, 23, 42, 0.9);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.12);
}
.modal-actions {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-sm);
}
.btn-modal {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 52px;
    padding: 0 1.5rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all 0.25s ease;
    border: none;
    font-family: inherit;
}
.btn-modal--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg);
    box-shadow: 0 2px 12px rgba(0, 217, 255, 0.25);
}
.btn-modal--primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    box-shadow: 0 4px 20px rgba(0, 217, 255, 0.35);
    transform: translateY(-1px);
}
.btn-modal--secondary {
    background: transparent;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
}
.btn-modal--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(0, 217, 255, 0.06);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    align-items: start;
}

.footer-logo {
    height: 56px;
    width: auto;
    margin-bottom: var(--spacing-md);
    filter: brightness(1.3) drop-shadow(0 0 10px rgba(0, 217, 255, 0.5));
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: var(--spacing-2xl);
    align-items: flex-start;
}

.footer-column {
    min-width: 0;
    flex: 1;
}

.footer-column h4 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
    padding: 0;
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: 0;
    margin: 0;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: var(--color-primary);
    transform: translateX(5px);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-logo-subtle {
        opacity: 0.05;
        left: 2%;
    }

    .hero-logo-img {
        height: 150px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
        padding-right: 0;
    }
    
    .hero-description {
        margin: 0 auto var(--spacing-xl);
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .service-grid,
    .tech-showcase,
    .projects-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

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

    /* Navigation */
    .nav-wrapper {
        padding: var(--spacing-sm) 0;
    }

    .logo img {
        height: 32px;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--color-bg-alt);
        width: 100%;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        gap: var(--spacing-lg);
        align-items: flex-start;
        border-top: 1px solid var(--color-border);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

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

    .nav-link {
        font-size: 0.875rem;
        padding: var(--spacing-sm) 0;
    }

    .nav-link--acceso {
        margin-left: 0;
        margin-top: var(--spacing-sm);
        text-align: center;
    }

    /* Hero Section */
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--spacing-xl);
    }

    .hero-logo-subtle {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }

    .hero-content {
        text-align: center;
        padding-right: 0;
        max-width: 100%;
    }

    .hero-badge {
        font-size: 0.6875rem;
        padding: 0.375rem var(--spacing-sm);
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: var(--spacing-sm);
    }

    .hero-description {
        font-size: 1rem;
        margin: 0 auto var(--spacing-lg);
        max-width: 100%;
    }

    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
        padding: var(--spacing-md) 0;
    }

    .stat-item {
        flex: 0 0 auto;
        min-width: 100px;
    }

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

    .stat-label {
        font-size: 0.75rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.8125rem;
    }

    .hero-visual {
        margin-top: var(--spacing-lg);
    }

    .code-window {
        max-width: 100%;
    }

    .code-content {
        padding: var(--spacing-md);
        font-size: 0.75rem;
        overflow-x: auto;
    }

    .floating-elements {
        display: none;
    }

    /* Services */
    .service-card.featured {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .service-number {
        font-size: 3rem;
    }

    .service-title {
        font-size: 1.5rem;
    }

    .service-features {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .service-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .service-grid .service-card {
        padding: var(--spacing-md);
    }

    /* Technologies */
    .tech-showcase {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .tech-item {
        padding: var(--spacing-md);
    }

    .tech-logo {
        width: 64px;
        height: 64px;
    }

    .tech-logo svg {
        width: 36px;
        height: 36px;
    }

    .tech-name {
        font-size: 1.125rem;
    }

    /* Projects */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .project-card {
        padding: var(--spacing-md);
    }

    .project-title {
        font-size: 1.25rem;
    }

    /* Clients */
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .client-logo {
        padding: var(--spacing-md);
        height: 100px;
    }

    .client-placeholder {
        font-size: 1rem;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .testimonial-card {
        padding: var(--spacing-md);
    }

    .testimonial-text {
        font-size: 0.9375rem;
    }

    /* Contact */
    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .contact-form-container {
        padding: var(--spacing-md);
    }

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

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9375rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-xl);
        align-items: center;
    }
    
    .footer-column {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-column h4 {
        margin-bottom: var(--spacing-sm);
    }
    
    .footer-column ul {
        align-items: center;
    }

    .footer-logo {
        height: 40px;
        margin: 0 auto var(--spacing-md);
    }

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

    .section-intro {
        margin-bottom: var(--spacing-xl);
    }

    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }

    .section-description {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Navigation */
    .logo img {
        height: 28px;
    }
    
    .logo-text {
        font-size: 1.125rem;
    }

    .nav-wrapper {
        padding: var(--spacing-xs) 0;
    }

    /* Hero */
    .hero {
        padding-top: 80px;
        padding-bottom: var(--spacing-lg);
    }

    .hero-title {
        font-size: 1.75rem;
        line-height: 1.2;
    }

    .hero-description {
        font-size: 0.9375rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: center;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.6875rem;
    }

    .code-content {
        font-size: 0.6875rem;
        padding: var(--spacing-sm);
    }

    /* Services */
    .service-card,
    .service-card.featured {
        padding: var(--spacing-sm);
    }

    .service-number {
        font-size: 2.5rem;
    }

    .service-title {
        font-size: 1.25rem;
    }

    .service-description {
        font-size: 0.9375rem;
    }

    /* Technologies */
    .tech-showcase {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .tech-item {
        padding: var(--spacing-sm);
    }

    .tech-logo {
        width: 56px;
        height: 56px;
    }

    .tech-logo svg {
        width: 32px;
        height: 32px;
    }

    .tech-name {
        font-size: 1rem;
    }

    .tech-desc {
        font-size: 0.8125rem;
    }

    /* Projects */
    .project-card {
        padding: var(--spacing-sm);
    }

    .project-title {
        font-size: 1.125rem;
    }

    .project-description {
        font-size: 0.9375rem;
    }

    .tech-tag {
        font-size: 0.6875rem;
        padding: 0.25rem var(--spacing-sm);
    }

    /* Clients */
    .clients-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .client-logo {
        padding: var(--spacing-sm);
        height: 80px;
    }

    .client-placeholder {
        font-size: 0.875rem;
    }

    /* Testimonials */
    .testimonial-card {
        padding: var(--spacing-sm);
    }

    .testimonial-text {
        font-size: 0.875rem;
    }

    .author-avatar {
        width: 48px;
        height: 48px;
        font-size: 1rem;
    }

    .author-name {
        font-size: 0.9375rem;
    }

    .author-role {
        font-size: 0.8125rem;
    }

    /* Contact */
    .contact-form-container {
        padding: var(--spacing-sm);
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
        align-items: center;
    }

    .contact-icon {
        margin: 0 auto;
        width: 48px !important;
        height: 48px !important;
    }
    
    .contact-icon svg {
        width: 20px !important;
        height: 20px !important;
    }
    
    .contact-item > div {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }
    
    .contact-item a {
        word-break: break-word;
        text-align: center;
        font-size: 1rem !important;
        line-height: 1.5;
        padding: 0 var(--spacing-sm);
    }
    
    .contact-item p {
        word-break: break-word;
        text-align: center;
        font-size: 0.9375rem !important;
        line-height: 1.5;
        padding: 0 var(--spacing-sm);
    }

    .form-group label {
        font-size: 0.6875rem;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: var(--spacing-sm);
        font-size: 0.875rem;
    }

    /* Footer */
    .footer {
        padding: var(--spacing-xl) 0 var(--spacing-md);
    }

    .footer-logo {
        height: 36px;
    }

    .footer-tagline {
        font-size: 0.875rem;
    }

    /* Sections */
    section {
        padding: var(--spacing-lg) 0;
    }

    .section-label {
        font-size: 0.6875rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-description {
        font-size: 0.9375rem;
    }
    
    .section-description a {
        word-break: break-all;
        display: inline-block;
        max-width: 100%;
    }

    /* Buttons */
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.75rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* ============================================
   PORTAL CLIENTES
   ============================================ */
.portal-body {
    padding-top: 0;
}
.portal-body .navbar {
    position: relative;
}
.navbar--portal .nav-wrapper {
    flex-wrap: wrap;
    gap: var(--spacing-md);
}
.portal-client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    height: 44px;
    padding: 0 var(--spacing-md);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-sm);
    background: #fff;
}
.portal-client-logo-img {
    max-height: 36px;
    max-width: 100px;
    object-fit: contain;
    display: none;
}
.portal-client-logo-img.is-loaded {
    display: block;
}
.portal-client-logo-placeholder {
    display: flex;
    font-size: 0.75rem;
    color: var(--color-text-lighter);
    font-family: var(--font-mono);
}
.portal-client-logo .portal-client-logo-placeholder {
    color: #64748B;
}
.portal-client-logo .portal-client-logo-img.is-loaded + .portal-client-logo-placeholder {
    display: none;
}
.nav-link--logout {
    color: var(--color-text-lighter);
    font-size: 0.8125rem;
}
.nav-link--logout:hover {
    color: var(--color-primary);
}
.nav-link--logout::after {
    display: none;
}

.portal-main {
    min-height: calc(100vh - 180px);
    padding: var(--spacing-2xl) 0;
}
.portal-section {
    padding: var(--spacing-2xl) 0;
    border-bottom: 1px solid var(--color-border);
}
.portal-section:last-of-type {
    border-bottom: none;
}
.portal-welcome {
    padding-top: var(--spacing-xl);
}
.portal-welcome-content {
    margin-bottom: var(--spacing-2xl);
}
.portal-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}
.portal-lead {
    color: var(--color-text-light);
    font-size: 1.0625rem;
    max-width: 560px;
    line-height: 1.6;
}
.portal-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
}
.portal-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.portal-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 24px rgba(0, 217, 255, 0.08);
}
.portal-card-icon {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}
.portal-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}
.portal-card-desc {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}
.portal-card-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}
.portal-card-link:hover {
    color: var(--color-primary-light);
}
.portal-header-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}
.portal-empresa-block {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.portal-empresa-logo {
    flex-shrink: 0;
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
}
.portal-empresa-logo-img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    display: none;
}
.portal-empresa-logo-placeholder {
    font-size: 0.8125rem;
    color: var(--color-text-lighter);
    font-family: var(--font-mono);
    text-align: center;
}
.portal-empresa-datos {
    flex: 1;
    min-width: 0;
}
.portal-empresa-nombre {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}
.portal-empresa-contacto {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-xs) var(--spacing-lg);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}
.portal-empresa-contacto dt {
    color: var(--color-text-lighter);
    font-weight: 500;
}
.portal-empresa-contacto dd {
    color: var(--color-text);
    margin: 0;
}
.portal-empresa-contacto a {
    color: var(--color-primary);
    text-decoration: none;
}
.portal-empresa-contacto a:hover {
    text-decoration: underline;
}
.portal-empresa-web {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
}
.portal-empresa-web:hover {
    background: var(--color-primary);
    color: var(--color-bg);
}
@media (max-width: 768px) {
    .portal-empresa-block {
        flex-direction: column;
        text-align: center;
    }
    .portal-empresa-contacto {
        justify-items: center;
    }
}
.portal-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}
.portal-section-desc {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

/* Proyectos: pestañas colapsables */
.portal-proyectos {
    margin-top: var(--spacing-lg);
}
.portal-proyectos-loading,
.portal-proyectos-empty {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}
.portal-proyecto {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    background: var(--color-bg-alt);
}
.portal-proyecto:last-child {
    margin-bottom: 0;
}
.portal-proyecto-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: none;
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background 0.2s;
    font-family: inherit;
}
.portal-proyecto-header:hover {
    background: rgba(0, 217, 255, 0.06);
}
.portal-proyecto-titulo {
    flex: 1;
}
.portal-proyecto-estado {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-primary);
}
.portal-proyecto-toggle {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
}
.portal-proyecto-toggle::before,
.portal-proyecto-toggle::after {
    content: '';
    position: absolute;
    background: var(--color-text-light);
    transition: transform 0.2s;
}
.portal-proyecto-toggle::before {
    width: 10px;
    height: 2px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.portal-proyecto-toggle::after {
    width: 2px;
    height: 10px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.portal-proyecto-header[aria-expanded="true"] .portal-proyecto-toggle::after {
    transform: translate(-50%, -50%) rotate(90deg);
}
.portal-proyecto-body {
    display: none;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}
.portal-proyecto-body.is-open {
    display: block;
}
.portal-proyecto-desc {
    padding-top: var(--spacing-md);
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}
.portal-proyecto-meta {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-xs) var(--spacing-lg);
    font-size: 0.875rem;
}
.portal-proyecto-meta dt {
    color: var(--color-text-lighter);
    font-weight: 500;
}
.portal-proyecto-meta dd {
    color: var(--color-text);
    margin: 0;
}
.portal-proyecto-meta code {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    background: var(--color-bg);
    padding: 2px 6px;
    border-radius: 4px;
}

/* Barra de avance: más elegante y llamativa */
.portal-proyecto-avance {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    max-width: 340px;
}
.portal-proyecto-avance-track {
    flex: 1;
    height: 28px;
    background: var(--color-bg);
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.3);
    position: relative;
}
.portal-proyecto-avance-bar {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    min-width: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 999px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 16px rgba(0, 217, 255, 0.5);
}
.portal-proyecto-avance-text {
    flex-shrink: 0;
    min-width: 52px;
    font-family: var(--font-mono);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: right;
    letter-spacing: 0.08em;
}
.portal-proyecto-maqueta-wrap {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}
.portal-proyecto-maqueta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 0.875rem 1.75rem;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.12), rgba(99, 102, 241, 0.12));
    border: 1px solid rgba(0, 217, 255, 0.5);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.03em;
    box-shadow: 0 4px 16px rgba(0, 217, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.portal-proyecto-maqueta:hover {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.22), rgba(99, 102, 241, 0.22));
    border-color: var(--color-primary);
    box-shadow: 0 6px 24px rgba(0, 217, 255, 0.3), 0 0 32px rgba(0, 217, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}
.portal-proyecto-maqueta:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}
.portal-proyecto-maqueta-icon {
    display: inline-block;
    width: 1.125rem;
    height: 1.125rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='5 3 19 12 5 21 5 3'/%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='5 3 19 12 5 21 5 3'/%3E%3C/svg%3E") center/contain no-repeat;
}
/* Historial de hitos (colapsable) */
.portal-proyecto-hitos {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}
.portal-proyecto-hitos-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: color 0.2s ease;
}
.portal-proyecto-hitos-header:hover {
    color: var(--color-primary);
}
.portal-proyecto-hitos-header .portal-proyecto-toggle {
    width: 24px;
    height: 24px;
    position: relative;
}
.portal-proyecto-hitos-header .portal-proyecto-toggle::before {
    display: none;
}
.portal-proyecto-hitos-header .portal-proyecto-toggle::after {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -60%) rotate(-45deg);
    transition: transform 0.2s ease;
    background: none;
}
.portal-proyecto-hitos-header.is-open .portal-proyecto-toggle::after {
    transform: translate(-50%, -40%) rotate(45deg);
}
.portal-proyecto-hitos-body {
    display: none;
    padding-top: var(--spacing-sm);
}
.portal-proyecto-hitos-body.is-open {
    display: block;
}
.portal-proyecto-hitos-loading,
.portal-proyecto-hitos-empty {
    color: var(--color-text-light);
    font-size: 0.875rem;
    padding: var(--spacing-sm) 0;
}
.portal-proyecto-hitos-tabla {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.portal-proyecto-hitos-tabla th,
.portal-proyecto-hitos-tabla td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.portal-proyecto-hitos-tabla th {
    color: var(--color-text-lighter);
    font-weight: 600;
}
.portal-proyecto-hitos-tabla td {
    color: var(--color-text-light);
}
.portal-proyecto-hitos-tabla tr:last-child td {
    border-bottom: none;
}
.portal-proyecto-docs {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}
.portal-proyecto-docs-titulo {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}
.portal-proyecto-docs-list {
    min-height: 24px;
}
.portal-proyecto-docs-loading,
.portal-proyecto-docs-empty {
    color: var(--color-text-light);
    font-size: 0.875rem;
}
.portal-proyecto-docs-ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.portal-proyecto-docs-ul li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
    color: var(--color-text-light);
}
.portal-proyecto-docs-ul a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}
.portal-proyecto-docs-ul a:hover {
    text-decoration: underline;
}

.portal-footer {
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
    text-align: center;
    color: var(--color-text-lighter);
    font-size: 0.875rem;
}

@media (max-width: 1024px) {
    .portal-header-label {
        order: 3;
        width: 100%;
        text-align: center;
    }
}
@media (max-width: 768px) {
    .portal-main {
        padding: var(--spacing-xl) 0;
    }
    .portal-title {
        font-size: 1.5rem;
    }
    .portal-cards {
        grid-template-columns: 1fr;
    }
    /* Portal mobile: navbar más compacta */
    .portal-body .navbar--portal .nav-wrapper {
        gap: var(--spacing-sm);
    }
    .portal-body .logo-text {
        font-size: 0.9375rem;
    }
    .portal-body .portal-header-label {
        font-size: 0.8125rem;
    }
    /* Portal welcome */
    .portal-welcome {
        padding-top: var(--spacing-lg);
    }
    .portal-welcome-content {
        margin-bottom: var(--spacing-lg);
    }
    .portal-lead {
        font-size: 0.9375rem;
    }
    /* Empresa block */
    .portal-empresa-block {
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        margin-top: var(--spacing-lg);
    }
    .portal-empresa-logo {
        width: 120px;
        height: 120px;
    }
    .portal-empresa-nombre {
        font-size: 1.25rem;
    }
    .portal-empresa-contacto {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    .portal-empresa-contacto dt {
        margin-top: var(--spacing-xs);
    }
    .portal-empresa-contacto dt:first-child {
        margin-top: 0;
    }
    /* Proyectos: tarjetas y cabecera */
    .portal-proyecto-header {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        padding: var(--spacing-md) var(--spacing-md);
    }
    .portal-proyecto-titulo {
        flex: 1 1 100%;
        order: 1;
        font-size: 0.9375rem;
    }
    .portal-proyecto-estado {
        order: 2;
        font-size: 0.75rem;
    }
    .portal-proyecto-header .portal-proyecto-toggle {
        order: 3;
        margin-left: auto;
    }
    .portal-proyecto-body {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }
    .portal-proyecto-desc {
        font-size: 0.875rem;
    }
    .portal-proyecto-meta {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    .portal-proyecto-avance {
        max-width: 100%;
    }
    .portal-proyecto-maqueta {
        width: 100%;
        justify-content: center;
    }
    /* Tabla de hitos: scroll horizontal */
    .portal-proyecto-hitos-body {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .portal-proyecto-hitos-tabla {
        min-width: 320px;
        font-size: 0.8125rem;
    }
    .portal-proyecto-hitos-tabla th,
    .portal-proyecto-hitos-tabla td {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    /* Documentación */
    .portal-proyecto-docs-ul li {
        flex-wrap: wrap;
    }
    .portal-footer {
        padding: var(--spacing-md) 0;
        font-size: 0.8125rem;
    }
}
@media (max-width: 480px) {
    .portal-body .container {
        padding: 0 var(--spacing-sm);
    }
    .portal-body .logo-text {
        display: none;
    }
    .portal-section {
        padding: var(--spacing-lg) 0;
    }
    .portal-title {
        font-size: 1.25rem;
    }
    .portal-empresa-block {
        padding: var(--spacing-md);
    }
    .portal-empresa-logo {
        width: 100px;
        height: 100px;
    }
    .portal-section-title {
        font-size: 1.25rem;
    }
    .portal-proyecto-header {
        padding: var(--spacing-sm) var(--spacing-sm);
    }
    .portal-proyecto-body {
        padding: 0 var(--spacing-sm) var(--spacing-sm);
    }
}