/* ===========================
   DINO-TECH :: RETRO CSS
   Paleta: azul eléctrico / negro
   =========================== */
 
:root {
    --azul:       #0af;
    --azul-vivo:  #0ff;
    --azul-bajo:  #005580;
    --azul-glow:  #00aaff55;
    --negro:      #000;
    --negro-soft: #050d1a;
    --negro-card: #020b17;
    --blanco:     #e0f4ff;
    --gris:       #2a4a6a;
    --borde:      2px solid #0af;
    --borde-glow: 0 0 8px #0af, 0 0 20px #005580;
    --font-mono:  'Share Tech Mono', 'Courier New', monospace;
    --font-crt:   'VT323', monospace;
    --font-hud:   'Orbitron', sans-serif;
}
 
/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
 
html { scroll-behavior: smooth; }
 
body {
    background: var(--negro);
    color: var(--azul);
    font-family: var(--font-mono);
    font-size: 15px;
    line-height: 1.7;
    overflow-x: hidden;
    cursor: crosshair;
}
 
/* SCANLINES */
.scanlines {
    position: fixed; inset: 0;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0px,
        transparent 3px,
        rgba(0, 0, 0, 0.18) 3px,
        rgba(0, 0, 0, 0.18) 4px
    );
    pointer-events: none;
    z-index: 9999;
    animation: scanroll 8s linear infinite;
}
 
@keyframes scanroll {
    0%   { background-position: 0 0; }
    100% { background-position: 0 400px; }
}
 
/* NOISE OVERLAY */
.noise {
    position: fixed; inset: 0;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    pointer-events: none;
    z-index: 9998;
}
 
/* =====================
   SECCIÓN INTRO
   ===================== */
 
#intro {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background:
        radial-gradient(ellipse 60% 50% at 50% 50%, #001833 0%, var(--negro) 70%),
        linear-gradient(180deg, #000510 0%, #000 100%);
    position: relative;
    overflow: hidden;
}
 
#intro::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(90deg, transparent 0, transparent 59px, rgba(0,170,255,0.04) 60px),
        repeating-linear-gradient(0deg, transparent 0, transparent 59px, rgba(0,170,255,0.04) 60px);
    pointer-events: none;
}
 
.crt-border {
    width: 100%;
    max-width: 1000px;
    border: var(--borde);
    box-shadow: var(--borde-glow), inset 0 0 60px rgba(0,170,255,0.03);
    padding: 40px;
    background: rgba(0, 8, 20, 0.9);
    border-radius: 4px;
    animation: borderPulse 4s ease-in-out infinite;
}
 
@keyframes borderPulse {
    0%, 100% { box-shadow: var(--borde-glow); }
    50%       { box-shadow: 0 0 16px #0af, 0 0 40px #0077bb; }
}
 
/* GRID INTRO */
.intro-grid {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 40px;
}
 
/* FOTO */
.foto-wrapper {
    position: relative;
    display: inline-block;
}
 
.foto-perfil {
    display: block;
    width: 200px;
    height: 200px;
    object-fit: cover;
    border: var(--borde);
    box-shadow: var(--borde-glow);
    filter: grayscale(100%) brightness(0.9) contrast(1.2);
    animation: imgFlicker 6s step-start infinite;
}
 
@keyframes imgFlicker {
    0%, 95%, 100% { filter: grayscale(100%) brightness(0.9) contrast(1.2); }
    96%            { filter: grayscale(100%) brightness(1.4) contrast(1.4); }
    97%            { filter: grayscale(100%) brightness(0.6) contrast(1.0); }
    98%            { filter: grayscale(100%) brightness(1.0) contrast(1.3); }
}
 
.foto-label {
    font-family: var(--font-crt);
    font-size: 14px;
    color: var(--azul);
    text-align: center;
    margin-top: 6px;
    letter-spacing: 2px;
    opacity: 0.7;
}
 
/* TERMINAL */
.terminal-header {
    background: #00112a;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    border: var(--borde);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
}
 
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.dot.red    { background: #ff4455; }
.dot.yellow { background: #ffcc00; }
.dot.green  { background: #00ff88; }
 
.term-title {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--gris);
    margin-left: 8px;
    letter-spacing: 3px;
}
 
.terminal-body {
    border: var(--borde);
    border-top: 1px solid #004466;
    padding: 20px;
    background: #00050f;
    font-family: var(--font-mono);
    min-height: 200px;
    border-radius: 0 0 4px 4px;
}
 
.term-line { color: var(--gris); margin-bottom: 4px; }
.term-output { color: var(--blanco); margin-bottom: 12px; padding-left: 16px; }
.prompt { color: var(--azul-vivo); margin-right: 8px; }
.highlight { color: var(--azul-vivo); font-weight: bold; text-shadow: 0 0 8px var(--azul); }
.blinking-cursor .cursor { animation: blink 1s step-start infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
 
/* TÍTULO PRINCIPAL */
.intro-title-block {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #002244;
}
 
.glitch-wrap { display: inline-block; position: relative; }
 
.glitch {
    font-family: var(--font-hud);
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 900;
    color: var(--azul-vivo);
    text-shadow: 0 0 10px var(--azul), 0 0 30px var(--azul-bajo);
    letter-spacing: 8px;
    position: relative;
    animation: glitch-main 5s infinite;
}
 
.glitch::before, .glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0; left: 0;
    width: 100%;
}
 
.glitch::before {
    color: #ff0055;
    animation: glitch-red 5s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%);
}
 
.glitch::after {
    color: #00ffcc;
    animation: glitch-cyan 5s infinite;
    clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%);
}
 
@keyframes glitch-main {
    0%, 90%, 100% { transform: none; }
    91% { transform: skewX(-2deg) translateX(2px); }
    92% { transform: skewX(2deg) translateX(-2px); }
    93% { transform: none; }
}
@keyframes glitch-red {
    0%, 90%, 100% { transform: none; opacity: 0; }
    91% { transform: translateX(-3px); opacity: 0.7; }
    93% { opacity: 0; }
}
@keyframes glitch-cyan {
    0%, 90%, 100% { transform: none; opacity: 0; }
    92% { transform: translateX(3px); opacity: 0.6; }
    93% { opacity: 0; }
}
 
.subtitle {
    font-family: var(--font-crt);
    font-size: 1.1rem;
    color: var(--azul);
    letter-spacing: 4px;
    opacity: 0.8;
    margin: 8px 0 16px;
    animation: subtitleFlicker 8s step-start infinite;
}
 
@keyframes subtitleFlicker {
    0%, 92%, 100% { opacity: 0.8; }
    93% { opacity: 0.2; }
    94% { opacity: 1.0; }
}
 
.dino-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    opacity: 0.75;
    margin-top: 12px;
}

.mini-icon {
    width: 36px;
    height: 36px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(0, 170, 255, 0.5));
}

/* =====================
   NAVEGACIÓN
   ===================== */
.retro-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: #000b1a;
    border-bottom: var(--borde);
    border-top: var(--borde);
    font-family: var(--font-hud);
    font-size: 0.75rem;
    letter-spacing: 3px;
    flex-wrap: wrap;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0,170,255,0.3);
}
 
.retro-nav a {
    color: var(--azul);
    text-decoration: none;
    padding: 4px 10px;
    border: 1px solid transparent;
    transition: all 0.2s;
}
 
.retro-nav a:hover {
    border-color: var(--azul);
    color: var(--azul-vivo);
    text-shadow: 0 0 8px var(--azul);
    box-shadow: 0 0 8px var(--azul-glow);
}
 
.retro-nav span { color: var(--azul-bajo); opacity: 0.5; }
 
/* =====================
   CARDS DE CONTENIDO
   ===================== */
#contenido { padding: 40px 20px 80px; max-width: 1100px; margin: 0 auto; }
 
.card {
    background: var(--negro-card);
    border: var(--borde);
    box-shadow: var(--borde-glow);
    margin-bottom: 50px;
    border-radius: 4px;
    overflow: hidden;
    animation: cardFadeIn 0.6s ease both;
    transition: box-shadow 0.3s;
}
 
.card:hover {
    box-shadow: 0 0 20px #0af, 0 0 50px #005580;
}
 
@keyframes cardFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: none; }
}
 
.card-header {
    background: linear-gradient(90deg, #001a33 0%, #000d1a 100%);
    padding: 20px 28px;
    border-bottom: var(--borde);
    display: flex;
    align-items: center;
    gap: 16px;
}
 
.tag {
    font-family: var(--font-hud);
    font-size: 0.65rem;
    color: var(--negro);
    background: var(--azul);
    padding: 4px 10px;
    letter-spacing: 2px;
    white-space: nowrap;
    box-shadow: 0 0 8px var(--azul);
}
 
.card-header h2 {
    font-family: var(--font-hud);
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: var(--blanco);
    letter-spacing: 2px;
}
 
.card-body {
    padding: 30px 28px;
}
 
/* TWO-COL LAYOUT */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: start;
}
 
@media (max-width: 700px) {
    .two-col { grid-template-columns: 1fr; }
    .two-col.reverse .img-col { order: -1; }
}
 
.text-col p { margin-bottom: 16px; color: var(--blanco); line-height: 1.8; }
.text-col strong { color: var(--azul-vivo); }
 
/* DATA BOX */
.data-box {
    background: #000d1a;
    border-left: 3px solid var(--azul);
    padding: 16px 20px;
    margin-top: 20px;
    font-family: var(--font-mono);
    font-size: 0.88rem;
}
 
.data-box p { color: var(--azul); margin-bottom: 6px; }
.data-box p:last-child { margin-bottom: 0; }
 
/* IMÁGENES */
.img-col {
    width: 100%;
}

.img-col figure {
    width: 100%;
    margin: 0;
}

.content-img {
    width: 100%;
    max-width: 100%;
    display: block;
    height: auto;
    border: var(--borde);
    box-shadow: var(--borde-glow);
    filter: grayscale(20%) brightness(0.85) contrast(1.1) hue-rotate(180deg) saturate(2);
    transition: filter 0.3s ease;
}
 
.content-img:hover {
    filter: grayscale(0%) brightness(1) contrast(1) saturate(1.5);
}

.inline-icon {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 8px;
    filter: drop-shadow(0 0 4px rgba(0, 170, 255, 0.4));
}

.future-icon img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    display: inline-block;
}

figure { text-align: center; }
figcaption {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--gris);
    margin-top: 8px;
    letter-spacing: 1px;
    font-style: italic;
}

.img-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 10001;
}

.img-modal.active {
    display: flex;
}

.img-modal-content {
    max-width: 100%;
    max-height: 100%;
    text-align: center;
}

.img-modal-content img {
    max-width: 100%;
    max-height: 80vh;
    border: var(--borde);
    box-shadow: var(--borde-glow);
}

.img-modal-caption {
    margin-top: 14px;
    font-family: var(--font-mono);
    color: var(--blanco);
    opacity: 0.85;
    font-size: 0.95rem;
}

.img-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 8, 20, 0.95);
    border: var(--borde);
    color: var(--azul-vivo);
    padding: 10px 14px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 2px;
    cursor: pointer;
    border-radius: 4px;
}

.img-modal-close:hover {
    background: rgba(0, 170, 255, 0.08);
}

 
/* VIDEO */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border: var(--borde);
    box-shadow: var(--borde-glow);
}
 
.video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}
 
.video-wrapper.full { margin-top: 24px; }
 
.video-label {
    font-family: var(--font-crt);
    font-size: 1rem;
    color: var(--azul);
    padding: 8px 0 0;
    letter-spacing: 2px;
    opacity: 0.7;
    text-align: center;
}
 
.video-center { padding: 0 28px 28px; }
 
/* =====================
   TIMELINE
   ===================== */
.timeline {
    padding: 28px;
    position: relative;
}
 
.timeline::before {
    content: '';
    position: absolute;
    left: 62px;
    top: 28px;
    bottom: 28px;
    width: 2px;
    background: linear-gradient(180deg, var(--azul) 0%, transparent 100%);
    box-shadow: 0 0 6px var(--azul);
}
 
.tl-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 20px;
    margin-bottom: 28px;
    align-items: start;
}
 
.tl-year {
    font-family: var(--font-hud);
    font-size: 1rem;
    color: var(--azul-vivo);
    text-align: right;
    padding-right: 16px;
    padding-top: 4px;
    text-shadow: 0 0 8px var(--azul);
    position: relative;
}
 
.tl-year::after {
    content: '◆';
    position: absolute;
    right: -10px;
    top: 4px;
    color: var(--azul);
    font-size: 0.7rem;
}
 
.tl-content {
    background: #000d1a;
    border: 1px solid var(--gris);
    padding: 14px 18px;
    color: var(--blanco);
    font-size: 0.9rem;
    border-radius: 2px;
    transition: border-color 0.2s, box-shadow 0.2s;
}
 
.tl-content:hover {
    border-color: var(--azul);
    box-shadow: 0 0 8px var(--azul-glow);
}
 
.tl-content strong { color: var(--azul-vivo); }
.tl-content em     { color: var(--azul); }
 
/* =====================
   FUTURE GRID
   ===================== */
.future-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    padding: 28px;
}
 
.future-item {
    border: 1px solid var(--gris);
    padding: 24px 20px;
    text-align: center;
    background: #000b18;
    transition: all 0.3s;
    cursor: default;
}
 
.future-item:hover {
    border-color: var(--azul);
    box-shadow: 0 0 16px var(--azul-glow);
    transform: translateY(-4px);
}
 
.future-icon { font-size: 2.5rem; margin-bottom: 12px; }
 
.future-item h3 {
    font-family: var(--font-hud);
    font-size: 0.8rem;
    color: var(--azul-vivo);
    letter-spacing: 2px;
    margin-bottom: 10px;
}
 
.future-item p {
    color: var(--blanco);
    font-size: 0.85rem;
    line-height: 1.6;
    opacity: 0.85;
}
 
/* =====================
   FOOTER
   ===================== */
.retro-footer {
    text-align: center;
    padding: 30px 20px;
    border-top: var(--borde);
    background: #000509;
    font-family: var(--font-crt);
    font-size: 1.1rem;
    color: var(--azul);
    letter-spacing: 3px;
    opacity: 0.7;
}
 
.footer-sub {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    margin-top: 8px;
    opacity: 0.5;
}
 
/* =====================
   EASTER EGG
   ===================== */
.easter-egg {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 500;
    cursor: pointer;
    animation: boneSpin 6s linear infinite, boneBounce 2s ease-in-out infinite;
    filter: drop-shadow(0 0 6px var(--azul));
    font-size: 2rem;
    transition: transform 0.2s;
    user-select: none;
}
 
.easter-egg:hover {
    transform: scale(1.5) rotate(20deg);
    filter: drop-shadow(0 0 14px var(--azul-vivo));
}
 
@keyframes boneSpin {
    0%, 85%, 100% { transform: rotate(0deg); }
    90%           { transform: rotate(360deg); }
}
 
@keyframes boneBounce {
    0%, 100% { bottom: 20px; }
    50%       { bottom: 26px; }
}
 
/* MODAL */
.egg-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 9000;
    align-items: center;
    justify-content: center;
}
 
.egg-modal.active { display: flex; }
 
.egg-modal-inner {
    background: #000b18;
    border: var(--borde);
    box-shadow: 0 0 40px #0af, 0 0 80px #005580;
    padding: 40px 50px;
    text-align: center;
    max-width: 400px;
    animation: modalPop 0.3s cubic-bezier(0.17,0.67,0.51,1.3) both;
}
 
@keyframes modalPop {
    from { transform: scale(0.5); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}
 
.egg-ascii {
    font-family: var(--font-crt);
    font-size: 1.1rem;
    color: var(--azul-vivo);
    white-space: pre;
    text-align: left;
    display: inline-block;
    text-shadow: 0 0 6px var(--azul);
    margin-bottom: 20px;
}
 
.egg-modal-inner p {
    font-family: var(--font-mono);
    color: var(--blanco);
    margin-bottom: 24px;
    line-height: 1.8;
    font-size: 0.9rem;
}
 
.egg-modal-inner p strong { color: var(--azul-vivo); }
 
#closeEgg {
    font-family: var(--font-hud);
    font-size: 0.8rem;
    letter-spacing: 2px;
    background: transparent;
    border: var(--borde);
    color: var(--azul);
    padding: 12px 24px;
    cursor: pointer;
    transition: all 0.2s;
}
 
#closeEgg:hover {
    background: var(--azul);
    color: var(--negro);
    box-shadow: 0 0 14px var(--azul);
}
 
/* =====================
   SCROLLBAR RETRO
   ===================== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--negro); }
::-webkit-scrollbar-thumb {
    background: var(--azul-bajo);
    border: 1px solid var(--azul);
}
::-webkit-scrollbar-thumb:hover { background: var(--azul); }
 
/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 700px) {
    .intro-grid { grid-template-columns: 1fr; text-align: center; }
    .foto-perfil { width: 160px; height: 160px; }
    .crt-border { padding: 24px 16px; }
    .timeline::before { left: 50px; }
    .tl-item { grid-template-columns: 80px 1fr; }
}