/* ============================================
   ZYVRA SOFTWARE SOLUTION — Ultra Premium CSS
   Espectacular, Tecnológico, Sin Formulario
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Brand Colors */
    --cyan-neon: #00E5FF;
    --cyan-light: #80FFFF;
    --cyan-dark: #00A8C6;
    --blue-deep: #030610;
    --blue-mid: #080d1a;
    --blue-light: #0f1628;
    
    /* Typography */
    --font-display: 'Orbitron', sans-serif;
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Premium Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Glow Effects */
    --glow-soft: 0 0 40px rgba(0, 229, 255, 0.3);
    --glow-medium: 0 0 60px rgba(0, 229, 255, 0.4);
    --glow-strong: 0 0 100px rgba(0, 229, 255, 0.5), 0 0 150px rgba(0, 229, 255, 0.25);
    --glow-text: 0 0 30px rgba(0, 229, 255, 0.6);
    
    /* Premium Shadows */
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 8px 40px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 16px 60px rgba(0, 0, 0, 0.7);
    --shadow-xl: 0 24px 100px rgba(0, 0, 0, 0.8);
    
    /* Glass Effect */
    --glass-bg: rgba(5, 8, 16, 0.95);
    --glass-border: rgba(0, 229, 255, 0.15);
    --glass-blur: blur(40px);
}

/* Dark Theme (default) */
[data-theme="dark"] {
    --bg-primary: #030610;
    --bg-secondary: #080d1a;
    --bg-tertiary: #0f1628;
    --bg-card: rgba(8, 14, 28, 0.98);
    --bg-card-hover: rgba(0, 229, 255, 0.1);
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --border-color: rgba(0, 229, 255, 0.15);
    --border-hover: rgba(0, 229, 255, 0.5);
    --nav-bg: rgba(3, 6, 16, 0.98);
    --accent: #00E5FF;
    --accent-dark: #00A8C6;
    --shadow-card: var(--shadow-lg);
    --matrix-opacity: 0.5;
}

/* Light Theme */
[data-theme="light"] {
    --bg-primary: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #E2E8F0;
    --bg-card: rgba(255, 255, 255, 0.98);
    --bg-card-hover: rgba(0, 184, 212, 0.08);
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --border-color: rgba(0, 184, 212, 0.2);
    --border-hover: rgba(0, 184, 212, 0.5);
    --nav-bg: rgba(248, 250, 252, 0.98);
    --accent: #00B8D4;
    --accent-dark: #0891B2;
    --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.1);
    --matrix-opacity: 0.06;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    transition: background-color var(--transition-slow), color var(--transition-slow);
    line-height: 1.7;
    min-height: 100vh;
}

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

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

::selection {
    background: rgba(0, 229, 255, 0.4);
    color: var(--text-primary);
}

/* ---------- Matrix Canvas ---------- */
#matrixCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: var(--matrix-opacity);
    transition: opacity var(--transition-slow);
}

/* ---------- Container ---------- */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 2;
}

.section {
    padding: 120px 0;
    position: relative;
}

/* ---------- Theme Toggle ---------- */
.theme-toggle {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md), var(--glow-soft);
}

.theme-toggle:hover {
    transform: scale(1.12) rotate(15deg);
    border-color: var(--accent);
    box-shadow: var(--shadow-lg), var(--glow-medium);
}

.theme-icon { 
    font-size: 24px; 
    position: absolute; 
    transition: var(--transition-base); 
}

[data-theme="dark"] .theme-icon.sun { opacity: 1; transform: scale(1); }
[data-theme="dark"] .theme-icon.moon { opacity: 0; transform: scale(0.5); }
[data-theme="light"] .theme-icon.sun { opacity: 0; transform: scale(0.5); }
[data-theme="light"] .theme-icon.moon { opacity: 1; transform: scale(1); }

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: var(--transition-base);
}

.navbar.scrolled {
    padding: 12px 0;
    background: var(--nav-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom-color: var(--border-color);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition-base);
    filter: drop-shadow(0 0 20px rgba(0, 229, 255, 0.4));
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.08);
    filter: drop-shadow(0 0 35px rgba(0, 229, 255, 0.6));
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 42px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2.5px;
    background: linear-gradient(90deg, var(--accent), var(--cyan-light));
    transition: var(--transition-base);
    box-shadow: var(--glow-text);
    border-radius: 2px;
}

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

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

.nav-cta {
    background: linear-gradient(135deg, var(--cyan-neon), var(--cyan-dark));
    color: var(--blue-deep) !important;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: var(--glow-soft);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: 0.5s;
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-cta::after { display: none; }

.nav-cta:hover {
    background: linear-gradient(135deg, var(--cyan-light), var(--cyan-neon));
    box-shadow: var(--glow-strong);
    transform: translateY(-3px);
    color: var(--blue-deep) !important;
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-base);
    border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 32px 100px;
    max-width: 1280px;
    margin: 0 auto;
    gap: 80px;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1.3;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--accent);
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.12), rgba(0, 229, 255, 0.04));
    border: 2px solid rgba(0, 229, 255, 0.3);
    padding: 14px 28px;
    border-radius: 100px;
    margin-bottom: 40px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    animation: fadeInDown 0.8s ease-out;
    backdrop-filter: blur(20px);
    box-shadow: var(--glow-soft);
}

.badge-dot {
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
    box-shadow: 0 0 20px var(--accent);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 20px var(--accent); }
    50% { opacity: 0.3; transform: scale(0.6); box-shadow: 0 0 40px var(--accent); }
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.02;
    margin-bottom: 36px;
}

.hero-line {
    display: block;
    font-size: clamp(3rem, 6vw, 5rem);
    animation: fadeInUp 0.7s ease-out both;
}

.hero-line:nth-child(2) { animation-delay: 0.15s; }
.hero-line:nth-child(3) { animation-delay: 0.3s; }

.hero-line.accent {
    color: var(--text-secondary);
}

.gradient-text {
    background: linear-gradient(135deg, var(--cyan-neon) 0%, var(--cyan-light) 40%, var(--cyan-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 40px rgba(0, 229, 255, 0.4));
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 580px;
    margin-bottom: 48px;
    line-height: 1.85;
    animation: fadeInUp 0.7s ease-out 0.4s both;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 72px;
    flex-wrap: wrap;
    animation: fadeInUp 0.7s ease-out 0.5s both;
}

/* Buttons - Ultra Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 18px 42px;
    border-radius: 14px;
    cursor: pointer;
    border: none;
    transition: var(--transition-base);
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.6s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan-neon), var(--cyan-dark));
    color: var(--blue-deep);
    box-shadow: 0 10px 40px rgba(0, 229, 255, 0.5);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow-strong), 0 15px 50px rgba(0, 229, 255, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2.5px solid var(--accent);
    position: relative;
}

.btn-outline::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 229, 255, 0.06));
    opacity: 0;
    transition: var(--transition-base);
    border-radius: 11px;
}

.btn-outline:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow-medium);
    border-color: var(--cyan-light);
}

.btn-outline:hover::after {
    opacity: 1;
}

.btn-lg {
    padding: 22px 52px;
    font-size: 1.12rem;
}

.btn-xl {
    padding: 26px 60px;
    font-size: 1.2rem;
}

.btn-full {
    width: 100%;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 48px;
    animation: fadeInUp 0.7s ease-out 0.6s both;
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    text-shadow: var(--glow-text);
}

.stat-symbol {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
}

.stat-divider {
    width: 2.5px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--accent), transparent);
    opacity: 0.4;
}

/* Hero Visual */
.hero-visual {
    flex: 0.9;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1s ease-out 0.3s both;
}

.hero-logo-wrapper {
    position: relative;
    width: 450px;
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-glow {
    position: absolute;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.35) 0%, rgba(0, 229, 255, 0.12) 40%, transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.4); opacity: 1; }
}

.hero-logo-img {
    width: 400px;
    height: 400px;
    object-fit: contain;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 0 60px rgba(0, 229, 255, 0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-25px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    font-family: var(--font-heading);
    animation: fadeIn 1s ease-out 1s both;
    font-weight: 600;
}

.scroll-line {
    width: 2.5px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
    border-radius: 2px;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 1; height: 60px; }
    50% { opacity: 0.3; height: 30px; }
}

/* ---------- Section Headers ---------- */
.section-header {
    text-align: center;
    margin-bottom: 90px;
}

.section-tag {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 6px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 24px;
    text-shadow: var(--glow-text);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ---------- Services ---------- */
.services {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.04) 50%, transparent 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
}

.service-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 28px;
    padding: 44px 36px;
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: var(--transition-base);
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(0, 229, 255, 0.12), transparent 60%);
    opacity: 0;
    transition: var(--transition-base);
    pointer-events: none;
}

.service-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-12px);
    box-shadow: var(--shadow-card), var(--glow-soft);
}

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

.service-icon {
    width: 76px;
    height: 76px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 229, 255, 0.05));
    border: 2.5px solid rgba(0, 229, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--accent);
    transition: var(--transition-base);
}

.service-icon svg {
    width: 36px;
    height: 36px;
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.22), rgba(0, 229, 255, 0.1));
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.3);
    transform: scale(1.1);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.service-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 28px;
}

.service-tag {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    background: rgba(0, 229, 255, 0.12);
    padding: 10px 22px;
    border-radius: 100px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    display: inline-block;
}

.service-card.featured {
    border-color: rgba(0, 229, 255, 0.35);
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(0, 184, 212, 0.05));
}

.service-card.featured::before {
    opacity: 0.7;
}

/* ---------- About ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 90px;
    align-items: start;
}

.about-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 56px;
    line-height: 1.9;
}

.values-grid {
    display: grid;
    gap: 24px;
}

.value-item {
    display: flex;
    gap: 22px;
    align-items: flex-start;
    padding: 26px 30px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    transition: var(--transition-base);
}

.value-item:hover {
    border-color: var(--border-hover);
    transform: translateX(10px);
    background: var(--bg-card-hover);
    box-shadow: var(--glow-soft);
}

.value-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 229, 255, 0.05));
    border: 2px solid rgba(0, 229, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: var(--transition-base);
}

.value-icon svg {
    width: 26px;
    height: 26px;
}

.value-item:hover .value-icon {
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.35);
    transform: scale(1.1);
}

.value-item h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.value-item p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.about-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 28px;
    padding: 44px;
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent), var(--cyan-dark));
    opacity: 0.8;
}

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

.card-label {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 3.5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 18px;
}

.about-card p {
    font-size: 1.08rem;
    color: var(--text-secondary);
    line-height: 1.85;
}

/* ---------- Process ---------- */
.process {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.04) 50%, transparent 100%);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 90px;
    right: 90px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--cyan-dark), var(--accent));
    opacity: 0.35;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 3.5px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
    background: var(--bg-primary);
    transition: var(--transition-base);
    text-shadow: var(--glow-text);
    box-shadow: 0 0 50px rgba(0, 229, 255, 0.15);
}

.process-step:hover .step-number {
    background: rgba(0, 229, 255, 0.18);
    box-shadow: var(--glow-medium);
    transform: scale(1.1);
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.step-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ---------- Ideal For ---------- */
.ideal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 42px;
}

.ideal-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 32px;
    padding: 64px 44px;
    text-align: center;
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.ideal-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(0, 229, 255, 0.1), transparent 50%);
    opacity: 0;
    transition: var(--transition-base);
}

.ideal-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-12px);
    box-shadow: var(--shadow-card), var(--glow-soft);
}

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

.ideal-icon {
    width: 90px;
    height: 90px;
    border-radius: 26px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 229, 255, 0.05));
    border: 2.5px solid rgba(0, 229, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    color: var(--accent);
    transition: var(--transition-base);
}

.ideal-icon svg {
    width: 44px;
    height: 44px;
}

.ideal-card:hover .ideal-icon {
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.35);
    transform: scale(1.12);
}

.ideal-card h3 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.ideal-card p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ---------- Catalog ---------- */
.catalog-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 90px;
    align-items: center;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 42px;
    padding: 80px;
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    position: relative;
    overflow: hidden;
}

.catalog-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.7;
}

.catalog-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.95;
    margin-bottom: 44px;
}

.catalog-visual {
    display: flex;
    justify-content: center;
}

.catalog-mockup {
    position: relative;
    width: 280px;
    height: 360px;
    perspective: 1000px;
}

.mockup-page {
    position: absolute;
    width: 240px;
    border-radius: 16px;
    padding: 28px;
    box-shadow: var(--shadow-xl);
    transition: var(--transition-base);
}

.page-1 {
    background: linear-gradient(145deg, var(--blue-deep), var(--blue-mid));
    height: 300px;
    top: 45px;
    left: 0;
    z-index: 3;
    border: 2px solid rgba(0, 229, 255, 0.3);
    transform: rotate(-5deg);
}

.page-2 {
    background: linear-gradient(145deg, var(--gray-dark), var(--blue-mid));
    height: 300px;
    top: 22px;
    left: 28px;
    z-index: 2;
    border: 2px solid rgba(0, 229, 255, 0.18);
    transform: rotate(4deg);
}

.page-3 {
    background: linear-gradient(145deg, var(--blue-deep), var(--blue-light));
    height: 300px;
    top: 0;
    left: 56px;
    z-index: 1;
    border: 2px solid rgba(0, 229, 255, 0.12);
    transform: rotate(10deg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalog-mockup:hover .page-1 { transform: rotate(-10deg) translateX(-20px); }
.catalog-mockup:hover .page-2 { transform: rotate(0deg); }
.catalog-mockup:hover .page-3 { transform: rotate(12deg) translateX(20px); }

.mockup-header {
    width: 55%;
    height: 12px;
    background: linear-gradient(90deg, var(--accent), var(--cyan-dark));
    border-radius: 6px;
    margin-bottom: 22px;
    opacity: 0.95;
}

.mockup-line {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 14px;
}
.w80 { width: 80%; } .w60 { width: 60%; } .w90 { width: 90%; } .w70 { width: 70%; }

.mockup-grid-mini {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.mockup-box {
    height: 65px;
    background: rgba(0, 229, 255, 0.12);
    border: 2px solid rgba(0, 229, 255, 0.22);
    border-radius: 10px;
}

.mockup-logo-mini {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 900;
    color: var(--accent);
    opacity: 0.35;
    text-shadow: 0 0 50px rgba(0, 229, 255, 0.5);
}

/* ---------- Contact - Espectacular sin formulario ---------- */
.contact {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.05) 50%, transparent 100%);
}

.contact-wrapper {
    text-align: center;
}

.contact-header {
    margin-bottom: 70px;
}

.contact-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Contact Cards - Espectaculares */
.contact-cards {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 70px;
    flex-wrap: wrap;
}

.contact-card {
    position: relative;
    width: 420px;
    padding: 50px 44px;
    background: var(--bg-card);
    border: 2.5px solid var(--border-color);
    border-radius: 36px;
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    transition: var(--transition-base);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.25), transparent 70%);
    opacity: 0;
    transition: var(--transition-base);
    pointer-events: none;
}

.contact-card:hover .card-glow {
    opacity: 1;
}

.contact-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-card), var(--glow-medium);
}

.card-icon {
    width: 100px;
    height: 100px;
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.2), rgba(0, 229, 255, 0.08));
    border: 3px solid rgba(0, 229, 255, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
    color: var(--accent);
    position: relative;
    z-index: 2;
    transition: var(--transition-base);
}

.card-icon svg {
    width: 48px;
    height: 48px;
}

.contact-card:hover .card-icon {
    box-shadow: 0 0 50px rgba(0, 229, 255, 0.4);
    transform: scale(1.1);
}

.pulse-icon {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 30px rgba(0, 229, 255, 0.3); }
    50% { box-shadow: 0 0 60px rgba(0, 229, 255, 0.6); }
}

.card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.card-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.card-content .highlight {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.4rem;
    text-shadow: var(--glow-text);
}

.card-arrow {
    position: absolute;
    top: 50%;
    right: 30px;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 229, 255, 0.1);
    border: 2px solid rgba(0, 229, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    opacity: 0;
    transition: var(--transition-base);
}

.card-arrow svg {
    width: 24px;
    height: 24px;
}

.email-card:hover .card-arrow {
    opacity: 1;
    right: 20px;
}

/* Contact CTA */
.contact-cta {
    display: flex;
    justify-content: center;
}

.contact-cta .btn-xl svg {
    width: 28px;
    height: 28px;
}

/* ---------- Footer ---------- */
.footer {
    padding: 110px 0 52px;
    border-top: 2.5px solid var(--border-color);
    position: relative;
    z-index: 2;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.02) 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 72px;
    margin-bottom: 72px;
}

.footer-logo {
    height: 64px;
    width: auto;
    margin-bottom: 24px;
    filter: drop-shadow(0 0 20px rgba(0, 229, 255, 0.35));
}

.footer-brand p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.85;
    max-width: 380px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.footer-links a {
    font-size: 1rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    padding: 5px 0;
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateX(10px);
    text-shadow: var(--glow-text);
}

.footer-bottom {
    border-top: 2px solid var(--border-color);
    padding-top: 42px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.95rem;
    color: var(--text-muted);
    letter-spacing: 1.2px;
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .hero {
        gap: 60px;
    }
    .hero-logo-wrapper {
        width: 380px;
        height: 380px;
    }
    .hero-logo-img {
        width: 340px;
        height: 340px;
    }
    .contact-cards {
        flex-direction: column;
        align-items: center;
    }
    .contact-card {
        width: 100%;
        max-width: 480px;
    }
}

@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 160px;
        gap: 48px;
    }
    .hero-subtitle { 
        margin-left: auto; 
        margin-right: auto; 
    }
    .hero-actions { 
        justify-content: center; 
    }
    .hero-stats { 
        justify-content: center; 
    }
    .hero-logo-wrapper { 
        width: 320px; 
        height: 320px; 
    }
    .hero-logo-img { 
        width: 280px; 
        height: 280px; 
    }
    .about-grid { 
        grid-template-columns: 1fr; 
        gap: 60px;
    }
    .process-timeline { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 40px;
    }
    .process-timeline::before { 
        display: none; 
    }
    .catalog-wrapper { 
        grid-template-columns: 1fr; 
        padding: 52px; 
        gap: 48px;
    }
    .footer-content { 
        grid-template-columns: 1fr 1fr; 
        gap: 48px;
    }
    .section {
        padding: 100px 0;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    .nav-container {
        padding: 0 20px;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--nav-bg);
        backdrop-filter: blur(40px);
        -webkit-backdrop-filter: blur(40px);
        padding: 28px;
        border-bottom: 2.5px solid var(--border-color);
        gap: 0;
        box-shadow: var(--shadow-lg);
    }
    .nav-links.active { 
        display: flex; 
    }
    .nav-link {
        padding: 18px 0;
        border-bottom: 2px solid var(--border-color);
        width: 100%;
        font-size: 1.1rem;
    }
    .nav-cta { 
        text-align: center; 
        margin-top: 14px; 
        border-bottom: none; 
    }
    .nav-hamburger { 
        display: flex; 
    }
    .nav-hamburger.active span:nth-child(1) { 
        transform: rotate(45deg) translate(7px, 7px); 
    }
    .nav-hamburger.active span:nth-child(2) { 
        opacity: 0; 
    }
    .nav-hamburger.active span:nth-child(3) { 
        transform: rotate(-45deg) translate(7px, -7px); 
    }

    .services-grid { 
        grid-template-columns: 1fr; 
    }
    .ideal-grid { 
        grid-template-columns: 1fr; 
    }
    .process-timeline { 
        grid-template-columns: 1fr; 
    }
    .hero-stats { 
        flex-direction: column; 
        gap: 28px; 
    }
    .stat-divider { 
        width: 60px; 
        height: 2.5px; 
    }
    .section { 
        padding: 80px 0; 
    }
    .scroll-indicator { 
        display: none; 
    }
    .hero {
        padding: 140px 20px 80px;
    }
    .catalog-wrapper {
        padding: 40px 28px;
    }
    .contact-card {
        padding: 40px 28px;
    }
    .card-icon {
        width: 80px;
        height: 80px;
    }
    .card-icon svg {
        width: 40px;
        height: 40px;
    }
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-brand p {
        max-width: 100%;
    }
    .footer-logo {
        margin: 0 auto 24px;
    }
    .theme-toggle {
        width: 52px;
        height: 52px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-line {
        font-size: clamp(2.4rem, 9vw, 3.2rem);
    }
    .btn {
        padding: 16px 32px;
        font-size: 1rem;
    }
    .btn-lg {
        padding: 18px 40px;
    }
    .btn-xl {
        padding: 22px 44px;
    }
    .section-title {
        font-size: clamp(2rem, 7vw, 2.8rem);
    }
    .catalog-mockup {
        width: 220px;
        height: 300px;
    }
    .mockup-page {
        width: 190px;
    }
    .contact-card {
        padding: 32px 24px;
    }
}