/* ==========================================================================
   EDD CONSULTORES - High-Tech Design System 2026
   Líneas: Desarrollo de Software, Sistemas Electrónicos & Automatización
   ========================================================================== */

:root {
    /* Superficies & Fondos */
    --bg-primary: #070b14;
    --bg-secondary: #0d1424;
    --bg-tertiary: #121c33;
    --card-bg: rgba(13, 20, 36, 0.75);
    --card-bg-hover: rgba(20, 32, 58, 0.85);
    --modal-bg: #0d1424;

    /* Acentos Tecnológicos */
    --primary-blue: #2563eb;
    --primary-blue-glow: rgba(37, 99, 235, 0.35);
    --primary-light: #38bdf8;
    
    /* Electrónica & Circuitos */
    --accent-cyan: #06b6d4;
    --accent-cyan-glow: rgba(6, 182, 212, 0.3);
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;

    /* Tipografía & Texto */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-subtle: #64748b;

    /* Bordes & Glassmorphism */
    --border-subtle: rgba(148, 163, 184, 0.14);
    --border-highlight: rgba(56, 189, 248, 0.35);
    --border-glow: 0 0 15px rgba(37, 99, 235, 0.25);

    /* Medidas */
    --nav-height: 72px;
    --container-max: 1280px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
    color-scheme: dark;
}

body {
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.12) 0%, transparent 65%),
        radial-gradient(circle at 90% 40%, rgba(6, 182, 212, 0.08) 0%, transparent 55%),
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
    background-attachment: fixed;
    color: var(--text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .brand-name, .tech-font {
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: -0.5px;
}

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

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

/* Utilidades */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 5%;
}

.highlight {
    color: var(--primary-light);
    font-weight: 700;
}

.highlight-gradient {
    background: linear-gradient(135deg, #38bdf8 0%, #2563eb 50%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* --- NAVBAR / HEADER --- */
.main-header {
    background: rgba(7, 11, 20, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--nav-height);
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    max-width: var(--container-max);
    margin: 0 auto;
    height: 100%;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 14px;
}

.main-logo {
    height: 42px;
    width: 42px;
    border-radius: 50%;
    border: 1px solid rgba(56, 189, 248, 0.4);
    box-shadow: 0 0 12px rgba(37, 99, 235, 0.3);
    object-fit: cover;
}

.brand-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
}

.brand-name span {
    color: var(--accent-cyan);
    font-weight: 400;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.25s ease;
    position: relative;
    padding: 6px 0;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: width 0.25s ease;
}

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

.aula-virtual {
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.4) !important;
    color: var(--primary-light) !important;
    padding: 8px 18px !important;
    border-radius: var(--radius-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem !important;
    transition: all 0.3s ease !important;
}

.aula-virtual::after {
    display: none !important;
}

.aula-virtual:hover {
    background: var(--primary-blue) !important;
    color: #ffffff !important;
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.5);
    transform: translateY(-2px);
}

/* --- HERO SECTION --- */
.hero {
    min-height: calc(100vh - var(--nav-height));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 5% 60px;
    background: 
        linear-gradient(180deg, rgba(7, 11, 20, 0.78) 0%, rgba(7, 11, 20, 0.92) 75%, var(--bg-primary) 100%),
        url('../img/hero-tech.jpg') center/cover no-repeat;
    background-attachment: scroll;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 30%, rgba(7, 11, 20, 0.85) 90%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 960px;
    text-align: center;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(13, 20, 36, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.25);
    padding: 8px 18px;
    border-radius: 9999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--primary-light);
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-emerald);
    box-shadow: 0 0 8px var(--accent-emerald);
    animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.25); opacity: 0.6; }
}

.hero h1 {
    font-size: clamp(2rem, 4.2vw, 3.4rem);
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-main);
    font-weight: 700;
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: clamp(1rem, 1.8vw, 1.18rem);
    color: var(--text-muted);
    max-width: 740px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1d4ed8 100%);
    color: #ffffff;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 25px rgba(37, 99, 235, 0.45);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.65);
    background: linear-gradient(135deg, #3b82f6 0%, var(--primary-blue) 100%);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(13, 20, 36, 0.7);
    color: var(--text-main);
    padding: 14px 30px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    color: var(--primary-light);
    transform: translateY(-2px);
    background: rgba(20, 32, 58, 0.85);
}

/* Stats / Pillars Strip */
.hero-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 960px;
    margin: 0 auto;
    border-top: 1px solid var(--border-subtle);
    padding-top: 30px;
}

.pillar-item {
    text-align: center;
    padding: 12px;
}

.pillar-icon {
    color: var(--accent-cyan);
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.pillar-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    font-family: 'JetBrains Mono', monospace;
}

.pillar-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* --- SECTION GENERAL --- */
.section {
    padding: 90px 5%;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 55px;
}

.section-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--text-main);
    margin-bottom: 16px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- ESPECIALIDADES / SERVICIOS --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: var(--container-max);
    margin: 0 auto;
}

@media screen and (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), var(--accent-cyan), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-highlight);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(37, 99, 235, 0.15);
    background: var(--card-bg-hover);
}

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

.service-icon-box {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--accent-cyan);
    margin-bottom: 22px;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon-box {
    background: var(--primary-blue);
    color: #ffffff;
    box-shadow: 0 0 15px var(--primary-blue-glow);
}

.service-card h3 {
    font-size: 1.25rem;
    color: var(--text-main);
    margin-bottom: 14px;
    font-family: 'JetBrains Mono', monospace;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 20px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-tag {
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    background: rgba(255, 255, 255, 0.04);
    color: var(--primary-light);
    border: 1px solid rgba(56, 189, 248, 0.15);
    padding: 3px 8px;
    border-radius: 4px;
}

/* --- PROYECTOS / PORTAFOLIO --- */
.proyectos-section {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
}

/* Filtros de proyectos */
.filter-container {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    background: rgba(13, 20, 36, 0.7);
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
    padding: 8px 18px;
    border-radius: 9999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.25s ease;
}

.filter-btn:hover {
    color: var(--text-main);
    border-color: var(--border-highlight);
}

.filter-btn.active {
    background: var(--primary-blue);
    color: #ffffff;
    border-color: var(--primary-blue);
    box-shadow: 0 0 15px var(--primary-blue-glow);
}

/* Carrusel */
.carousel-window {
    overflow: hidden;
    width: 100%;
    position: relative;
    padding: 20px 0;
}

.carousel-track {
    display: flex !important;
    gap: 0;
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: transform;
}

.card {
    min-width: 100%;
    max-width: 100%;
    flex-shrink: 0;
    padding: 0 14px;
}

.card-inner {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.card:hover .card-inner {
    border-color: var(--accent-cyan);
    transform: translateY(-6px);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(6, 182, 212, 0.2);
}

.card-img-container {
    width: 100%;
    height: 200px;
    position: relative;
    overflow: hidden;
    background: #050811;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card-img {
    transform: scale(1.08);
}

.card-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(7, 11, 20, 0.85);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: var(--accent-cyan);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    backdrop-filter: blur(6px);
}

.card-content {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-category {
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-amber);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.card h3 {
    color: var(--text-main);
    font-size: 1.15rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.card p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.55;
    flex: 1;
    margin-bottom: 18px;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.tech-tag {
    font-size: 0.7rem;
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary-light);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 3px 8px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
}

/* Controles de carrusel */
.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 36px;
}

.btn-nav {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    color: var(--primary-light);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.25s ease;
}

.btn-nav:hover {
    background: var(--primary-blue);
    color: #ffffff;
    border-color: var(--primary-blue);
    box-shadow: 0 0 15px var(--primary-blue-glow);
    transform: scale(1.08);
}

.carousel-indicators {
    display: flex;
    gap: 6px;
}

.indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-subtle);
    transition: all 0.3s ease;
    cursor: pointer;
}

.indicator-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan);
}

/* --- STACK DE TECNOLOGÍAS --- */
.tech-section {
    padding: 60px 5%;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(13, 20, 36, 0.4);
}

.tech-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}

.tech-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(13, 20, 36, 0.7);
    border: 1px solid var(--border-subtle);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: all 0.25s ease;
}

.tech-item i {
    color: var(--accent-cyan);
    font-size: 1rem;
}

.tech-item:hover {
    color: var(--text-main);
    border-color: var(--accent-cyan);
    background: rgba(20, 32, 58, 0.85);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* --- MODAL --- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    inset: 0;
    background-color: rgba(5, 8, 16, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    background: var(--modal-bg);
    margin: 4% auto;
    padding: 36px;
    border: 1px solid var(--border-highlight);
    width: 90%;
    max-width: 780px;
    border-radius: var(--radius-md);
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(37, 99, 235, 0.2);
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.close-modal {
    position: absolute;
    right: 22px;
    top: 16px;
    color: var(--text-muted);
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.close-modal:hover {
    color: #ffffff;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-right: 30px;
    gap: 15px;
}

.status-badge {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: var(--accent-emerald);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 9999px;
    font-weight: 600;
}

/* --- CONTACTO & FOOTER --- */
.contacto-section {
    padding: 90px 5%;
    background: linear-gradient(180deg, var(--bg-primary) 0%, #050811 100%);
}

.contacto-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.contacto-card {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 48px 36px;
    text-align: center;
    backdrop-filter: blur(12px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.contacto-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan), var(--accent-amber));
}

.contacto-card h3 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 12px;
}

.contacto-card p {
    color: var(--text-muted);
    font-size: 0.98rem;
    margin-bottom: 24px;
}

.contacto-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: var(--primary-light);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    text-decoration: none;
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.contacto-link:hover {
    background: var(--primary-blue);
    color: #ffffff;
    box-shadow: 0 0 20px var(--primary-blue-glow);
    transform: translateY(-2px);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.88rem;
    font-family: 'JetBrains Mono', monospace;
    padding: 6px 14px;
    border-radius: 4px;
    border: 1px solid transparent;
    transition: all 0.25s ease;
}

.social-btn:hover {
    color: var(--accent-cyan);
    border-color: var(--border-subtle);
    background: rgba(255, 255, 255, 0.03);
}

/* Footer */
.main-footer {
    padding: 40px 5%;
    border-top: 1px solid var(--border-subtle);
    background: #04060c;
    text-align: center;
    color: var(--text-subtle);
    font-size: 0.88rem;
}

.footer-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-tagline {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-cyan);
    font-size: 0.8rem;
}

/* --- MOBILE NAVIGATION --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 6px;
}

.bar {
    width: 26px;
    height: 2px;
    background-color: var(--text-main);
    transition: all 0.3s ease;
}

.menu-toggle.is-active .bar:nth-child(2) { opacity: 0; }
.menu-toggle.is-active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); background-color: var(--accent-cyan); }
.menu-toggle.is-active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background-color: var(--accent-cyan); }

/* --- RESPONSIVE QUERIES --- */
@media screen and (min-width: 769px) {
    .card {
        min-width: 380px;
        max-width: 380px;
    }
}

@media screen and (max-width: 992px) {
    .hero-pillars {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media screen and (max-width: 860px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        background: rgba(7, 11, 20, 0.98);
        border-bottom: 1px solid var(--border-subtle);
        padding: 24px 0;
        backdrop-filter: blur(20px);
    }

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

    .nav-links li {
        margin: 10px 0;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media screen and (max-width: 480px) {
    .hero {
        padding: 60px 4% 40px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .hero-pillars {
        grid-template-columns: 1fr;
    }

    .card {
        min-width: 100vw !important;
        padding: 0 16px !important;
    }

    .carousel-window {
        width: 100vw !important;
        margin-left: -5%;
    }

    .modal-content {
        padding: 24px 18px;
        margin: 10% auto;
    }
}