/* ============================================================
   TUCATALOGO - FUTURISTIC SPACE THEME
   Ultra dynamic, immersive, modern design
   ============================================================ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-deep: #050816;
    --bg-dark: #0a0f2c;
    --bg-card: #0d1333;
    --bg-card-hover: #111a44;
    --neon-blue: #00d4ff;
    --neon-purple: #a855f7;
    --neon-pink: #ec4899;
    --neon-green: #25d366;
    --neon-cyan: #06b6d4;
    --gradient-main: linear-gradient(135deg, #00d4ff 0%, #a855f7 50%, #ec4899 100%);
    --gradient-blue: linear-gradient(135deg, #00d4ff 0%, #0ea5e9 100%);
    --text-white: #ffffff;
    --text-light: #cbd5e1;
    --text-muted: #64748b;
    --border-subtle: rgba(255,255,255,0.06);
    --border-glow: rgba(0,212,255,0.2);
    --glass: rgba(13,19,51,0.7);
    --glass-border: rgba(255,255,255,0.08);
    --shadow-neon: 0 0 30px rgba(0,212,255,0.15), 0 0 60px rgba(168,85,247,0.08);
    --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --font-main: 'Space Grotesk', 'Poppins', system-ui, sans-serif;
    --font-display: 'Orbitron', 'Space Grotesk', sans-serif;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-main);
    background: var(--bg-deep);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(0,212,255,0.3);
    color: #fff;
}

/* ===== CURSOR GLOW ===== */
.cursor-glow {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, rgba(168,85,247,0.03) 40%, transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    opacity: 0;
}

body:hover .cursor-glow { opacity: 1; }

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

/* ===== PARTICLES ===== */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===== GRADIENT TEXT ===== */
.gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== TOP BAR ===== */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #333333;
    height: 28px;
}

.top-bar-link {
    text-decoration: none;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0 16px;
    height: 28px;
    line-height: 28px;
    letter-spacing: 0.5px;
    transition: opacity 0.3s;
    border: none;
    outline: none;
}

.top-bar-link:hover {
    opacity: 0.85;
}

.top-bar-dechoping {
    background: #01a1d5;
    color: white;
}

.top-bar-tucatalogo {
    background: #28a745;
    color: white;
}

/* ===== NAV ===== */
.nav-main {
    position: fixed;
    top: 28px;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5,8,22,0.85);
    backdrop-filter: blur(24px) saturate(1.8);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.nav-main.scrolled {
    background: rgba(5,8,22,0.95);
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 1px;
}

.nav-logo span { color: var(--neon-blue); }

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-main);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #fff;
    animation: icon-rotate 8s linear infinite;
}

@keyframes icon-rotate {
    0%, 100% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(90deg) scale(1.1); }
    50% { transform: rotate(180deg) scale(1); }
    75% { transform: rotate(270deg) scale(1.1); }
}

.nav-links {
    display: flex;
    gap: 6px;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--neon-blue);
    background: rgba(0,212,255,0.06);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--neon-blue);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--neon-blue);
}

.nav-cta {
    background: var(--neon-green);
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37,211,102,0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(37,211,102,0.5);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1010;
}

.nav-hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== MOBILE MENU ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10,15,44,0.98);
    backdrop-filter: blur(30px);
    z-index: 1005;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border-subtle);
    padding-top: 100px;
}

.mobile-menu.open { right: 0; }

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    padding: 20px 30px;
    gap: 4px;
}

.mobile-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-link:hover {
    background: rgba(0,212,255,0.08);
    color: var(--neon-blue);
}

.mobile-cta {
    margin-top: 16px;
    background: var(--neon-green);
    color: #fff;
    text-decoration: none;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 15px;
    box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}

@media (max-width: 900px) {
    .nav-links, .nav-cta { display: none; }
    .nav-hamburger { display: flex; }
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 24px 80px;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: grid-move 20s linear infinite;
    mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.5) 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.5) 0%, transparent 70%);
}

@keyframes grid-move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

.hero-orbs .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: orb-float 12s ease-in-out infinite;
}

.orb-1 { width: 400px; height: 400px; background: rgba(0,212,255,0.12); top: 10%; left: 10%; }
.orb-2 { width: 350px; height: 350px; background: rgba(168,85,247,0.1); top: 50%; right: 5%; animation-delay: -4s; }
.orb-3 { width: 250px; height: 250px; background: rgba(236,72,153,0.08); bottom: 10%; left: 30%; animation-delay: -8s; }
.orb-4 { width: 200px; height: 200px; background: rgba(6,182,212,0.1); top: 30%; right: 30%; animation-delay: -2s; }

@keyframes orb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -30px) scale(1.1); }
    50% { transform: translate(-20px, 40px) scale(0.95); }
    75% { transform: translate(30px, 20px) scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.15);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--neon-blue);
    margin-bottom: 28px;
    animation: badge-pulse 3s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0,212,255,0.1); }
    50% { box-shadow: 0 0 0 12px rgba(0,212,255,0); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 7vw, 72px);
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: clamp(15px, 2vw, 18px);
    color: var(--text-muted);
    max-width: 580px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--neon-green);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 1px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

.btn-glow {
    box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 0 60px rgba(37,211,102,0.15);
    animation: btn-glow-pulse 2.5s ease-in-out infinite;
}

@keyframes btn-glow-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 0 60px rgba(37,211,102,0.1); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6), 0 0 80px rgba(37,211,102,0.2); }
}

.btn-xl {
    padding: 20px 48px;
    font-size: 18px;
    border-radius: var(--radius-lg);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: transparent;
    color: var(--text-light);
    text-decoration: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.04);
    border-color: var(--neon-blue);
    color: var(--neon-blue);
    transform: translateY(-2px);
}

/* ===== HERO MINI STATS ===== */
.hero-stats-mini {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

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

.stat-num {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--text-white);
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

/* ===== SCROLL INDICATOR ===== */
.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: scroll-bounce 2s ease-in-out infinite;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255,255,255,0.15);
    border-radius: 14px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--neon-blue);
    border-radius: 4px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0%, 100% { opacity: 1; top: 8px; }
    50% { opacity: 0.3; top: 18px; }
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== SECTIONS GENERAL ===== */
.section {
    position: relative;
    padding: 100px 24px;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,212,255,0.06);
    border: 1px solid rgba(0,212,255,0.12);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    color: var(--neon-blue);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto;
}

/* ===== SERVICIOS ===== */
.servicios { background: var(--bg-dark); }

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.servicio-card {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-subtle);
}

.servicio-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0,212,255,0.2);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(0,212,255,0.04) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

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

.card-border {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 1px;
    background: linear-gradient(135deg, rgba(0,212,255,0) 0%, rgba(0,212,255,0.15) 50%, rgba(168,85,247,0) 100%);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    -webkit-mask-composite: xor;
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.servicio-card:hover .card-border { opacity: 1; }

.servicio-icon-wrap {
    position: relative;
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
}

.servicio-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-main);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #fff;
    position: relative;
    z-index: 1;
}

.icon-ring {
    position: absolute;
    inset: -4px;
    border-radius: 20px;
    border: 2px solid rgba(0,212,255,0.15);
    opacity: 0;
    transition: var(--transition);
    animation: ring-pulse 2s ease-in-out infinite;
}

.servicio-card:hover .icon-ring { opacity: 1; }

@keyframes ring-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.15); opacity: 0; }
}

.servicio-card h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.servicio-card > p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-features {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.card-features span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    color: var(--neon-blue);
    background: rgba(0,212,255,0.06);
    padding: 5px 12px;
    border-radius: 20px;
    border: 1px solid rgba(0,212,255,0.1);
}

.card-features span i { font-size: 8px; }

/* ===== PROCESO ===== */
.proceso { background: var(--bg-deep); }

.proceso-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding-left: 60px;
}

.timeline-line {
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--neon-blue), var(--neon-purple), var(--neon-pink));
    opacity: 0.2;
}

.proceso-step {
    position: relative;
    margin-bottom: 48px;
}

.proceso-step:last-child { margin-bottom: 0; }

.step-number {
    position: absolute;
    left: -60px;
    top: 0;
    width: 56px;
    height: 56px;
    background: var(--bg-card);
    border: 2px solid rgba(0,212,255,0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.step-number span {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-content {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.step-content:hover {
    border-color: rgba(0,212,255,0.15);
    transform: translateX(6px);
}

.step-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-main);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    margin-bottom: 16px;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.step-content p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== PORTAFOLIO ===== */
.portafolio { background: var(--bg-dark); }

.portafolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
    max-width: 1100px;
    margin: 0 auto;
}

.portafolio-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.portafolio-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0,212,255,0.15);
    box-shadow: var(--shadow-neon);
}

.portafolio-preview {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.preview-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a1628 0%, #0d1f3c 50%, #0a1628 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--neon-blue);
    font-size: 14px;
    font-weight: 600;
}

.preview-placeholder i {
    font-size: 42px;
    opacity: 0.6;
}

.placeholder-2 {
    background: linear-gradient(135deg, #1a0a28 0%, #2d0f3c 50%, #1a0a28 100%);
    color: var(--neon-purple);
}

.placeholder-3 {
    background: linear-gradient(135deg, #1a1e0a 0%, #2d3c0f 50%, #1a1e0a 100%);
    color: var(--neon-green);
}

.portafolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(5,8,22,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.portafolio-card:hover .portafolio-overlay { opacity: 1; }

.portafolio-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.2);
    color: var(--neon-blue);
    text-decoration: none;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    transition: var(--transition);
}

.portafolio-link:hover { background: rgba(0,212,255,0.2); }

.portafolio-info { padding: 24px; }

.portafolio-info h4 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 8px;
}

.portafolio-info p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 14px;
}

.portafolio-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.portafolio-tags span {
    font-size: 10px;
    font-weight: 600;
    color: var(--neon-cyan);
    background: rgba(6,182,212,0.08);
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(6,182,212,0.12);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== STATS ===== */
.stats {
    background: var(--bg-deep);
    overflow: hidden;
}

.stats-bg-effect {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(0,212,255,0.05) 0%, transparent 60%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 40px 24px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: rgba(0,212,255,0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-neon);
}

.stat-icon {
    font-size: 28px;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 900;
    color: var(--text-white);
    margin-bottom: 8px;
    line-height: 1;
}

.stat-text {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== CTA ===== */
.cta-section {
    background: var(--bg-dark);
    overflow: hidden;
    padding: 120px 24px;
}

.cta-orbs .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
}

.orb-cta-1 {
    width: 400px; height: 400px;
    background: rgba(37,211,102,0.08);
    top: -20%; left: 20%;
    animation: orb-float 10s ease-in-out infinite;
}

.orb-cta-2 {
    width: 300px; height: 300px;
    background: rgba(0,212,255,0.06);
    bottom: -10%; right: 15%;
    animation: orb-float 12s ease-in-out infinite reverse;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(26px, 5vw, 40px);
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-desc {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.7;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-deep);
    border-top: 1px solid var(--border-subtle);
    position: relative;
    z-index: 1;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding: 60px 24px 40px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 12px;
}

.footer-logo span { color: var(--neon-blue); }

.footer-brand p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 300px;
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links a, .footer-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    padding: 6px 0;
    transition: var(--transition);
}

.footer-links a:hover, .footer-contact a:hover {
    color: var(--neon-blue);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding: 20px 24px;
    border-top: 1px solid var(--border-subtle);
    font-size: 13px;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--neon-blue);
    text-decoration: none;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 62px;
    height: 62px;
    background: var(--neon-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
    text-decoration: none;
    z-index: 999;
    transition: var(--transition);
    box-shadow: 0 6px 24px rgba(37,211,102,0.4);
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 8px 36px rgba(37,211,102,0.6);
}

.whatsapp-pulse {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 3px solid var(--neon-green);
    animation: wa-pulse 2s ease-out infinite;
    pointer-events: none;
}

@keyframes wa-pulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.5); opacity: 0; }
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ===== SCROLL ANIMATIONS ===== */
[data-anim] {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-anim="fade-up"] { transform: translateY(40px); }
[data-anim="fade-left"] { transform: translateX(-40px); }
[data-anim="fade-right"] { transform: translateX(40px); }
[data-anim].visible { opacity: 1; transform: translate(0, 0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero { padding: 120px 20px 60px; min-height: auto; }
    .hero-title { font-size: 32px; }
    .hero-scroll-indicator { display: none; }
    .section { padding: 64px 16px; }
    .servicios-grid { grid-template-columns: 1fr; }
    .proceso-timeline { padding-left: 50px; }
    .step-number { left: -50px; width: 44px; height: 44px; }
    .step-number span { font-size: 14px; }
    .portafolio-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: 28px; padding: 40px 20px 24px; }
    .hero-stats-mini { gap: 20px; }
    .stat-divider { height: 30px; }
    .btn-xl { padding: 16px 32px; font-size: 15px; }
    .whatsapp-float { bottom: 18px; right: 18px; width: 56px; height: 56px; font-size: 26px; }
    .whatsapp-tooltip { display: none; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .stat-number { font-size: 36px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .cta-section { padding: 80px 16px; }
}