/* ── VARIABLES ─────────────────────────────────────────── */
:root {
  --bg:     #07090d;
  --bg2:    #0b0f15;
  --bg3:    #0f1520;
  --card:   #0f1520;
  --border: rgba(80,180,255,.10);
  --accent: #00d4ff;
  --acc2:   #00ff9d;
  --text:   #e4f0f8;
  --muted:  #5a7f96;
  --r:      14px;
  --ease:   cubic-bezier(.4,0,.2,1);
  --fd:     'Syne', sans-serif;
  --fb:     'DM Sans', sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--fb);font-weight:300;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:1140px;margin:0 auto;padding:0 2rem}
.dot{color:var(--accent)}
.is-hidden{display:none !important}

/* ═══════════════════════════════════════════════════════
   LOADER
═══════════════════════════════════════════════════════ */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity .6s var(--ease), visibility .6s;
}
#loader.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.loader-logo {
  width: 90px;
  height: 90px;
  object-fit: contain;
  filter: invert(1);
  animation: loaderPulse 1.4s ease-in-out infinite alternate;
}
@keyframes loaderPulse {
  from { opacity: .5; transform: scale(.95); }
  to   { opacity: 1;  transform: scale(1.05); }
}
.loader-bar {
  width: 180px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--acc2));
  border-radius: 2px;
  animation: loaderFill 1.6s var(--ease) forwards;
}
@keyframes loaderFill {
  from { width: 0%; }
  to   { width: 100%; }
}
.loader-label {
  font-family: var(--fd);
  font-size: .85rem;
  letter-spacing: .25em;
  color: var(--muted);
  text-transform: uppercase;
}
.loader-label span { color: var(--accent); }

/* ═══════════════════════════════════════════════════════
   NAV
═══════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 3rem;
  background: rgba(7,9,13,.80);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: padding .35s var(--ease), background .35s var(--ease);
}
#navbar.scrolled {
  padding: .7rem 3rem;
  background: rgba(7,9,13,.96);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--fd);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: .06em;
}
.nav-logo-img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  filter: invert(1);
  transition: transform .35s var(--ease);
}
.nav-logo:hover .nav-logo-img { transform: rotate(15deg) scale(1.1); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-links a {
  font-size: .88rem;
  letter-spacing: .05em;
  color: var(--muted);
  transition: color .25s;
}
.nav-links a:hover { color: var(--text); }
.btn-nav {
  background: var(--accent) !important;
  color: var(--bg) !important;
  padding: .5rem 1.3rem;
  border-radius: 100px;
  font-family: var(--fd);
  font-weight: 700 !important;
  letter-spacing: .04em;
  transition: opacity .25s !important;
}
.btn-nav:hover { opacity: .82 !important; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: .3s;
}
@media(max-width:768px){
  .hamburger{display:flex}
  #navbar{padding:1rem 1.5rem}
  .nav-links{
    position:fixed;inset:0;
    background:var(--bg);
    flex-direction:column;justify-content:center;
    gap:2.5rem;font-size:1.4rem;
    transform:translateX(100%);
    transition:transform .35s var(--ease);
  }
  .nav-links.open{transform:translateX(0)}
}

/* ═══════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 3rem 4rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .15;
  animation: blobMove 14s ease-in-out infinite alternate;
}
.b1 { width:600px;height:600px;background:var(--accent);top:-200px;right:-80px; }
.b2 { width:400px;height:400px;background:var(--acc2);bottom:-120px;left:8%;animation-delay:-7s; }
@keyframes blobMove {
  from{transform:translate(0,0) scale(1)}
  to  {transform:translate(40px,30px) scale(1.08)}
}

/* Logo decorativo de fondo en hero */
.hero-logo-bg {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 0;
  opacity: .04;
  pointer-events: none;
  overflow: hidden;
}
.hero-logo-bg img {
  width: 45vw;
  max-width: 620px;
  object-fit: contain;
  filter: invert(1);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 660px;
}
.hero-tag {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid rgba(0,212,255,.25);
  padding: .3rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.8rem;
}
.hero-title {
  font-family: var(--fd);
  font-size: clamp(2.2rem, 10vw, 5.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.02em;
  margin-bottom: 1.5rem;
}
.accent {
  background: linear-gradient(90deg, var(--accent), var(--acc2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.9em;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 500px;
  margin-bottom: 2.5rem;
  line-height: 1.85;
}
.hero-cta { display:flex;gap:1.2rem;flex-wrap:wrap; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: var(--bg);
  padding: .85rem 2rem;
  border-radius: 100px;
  font-family: var(--fd);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  transition: opacity .25s, transform .25s;
}
.btn-primary:hover { opacity:.82;transform:translateY(-2px); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: .85rem 1.8rem;
  border-radius: 100px;
  font-size: .95rem;
  transition: color .25s, border-color .25s;
}
.btn-ghost:hover { color:var(--text);border-color:rgba(0,212,255,.3); }

/* Badge circular */
.hero-badge {
  position: absolute;
  right: 6%;
  bottom: 8%;
  z-index: 1;
  width: 160px;
  height: 160px;
}
.badge-svg {
  width: 100%;
  height: 100%;
  animation: rotate 18s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }
.badge-logo {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 52px;
  height: 52px;
  object-fit: contain;
  filter: invert(1);
}
@media(max-width:768px){
  .hero{padding:6rem 1.5rem 3rem}
  .hero-logo-bg { 
    right: 50%; 
    top: 45%;
    transform: translate(50%, -50%); 
    opacity: .05; 
  }
  .hero-logo-bg img {
    width: 85vw;
    max-width: none;
  }
  .hero-badge { width: 120px; height: 120px; right: 4%; bottom: 5%; }
  .hero-content { max-width: 100%; text-align: center; display: flex; flex-direction: column; align-items: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
}

/* ═══════════════════════════════════════════════════════
   LOGO DIVIDER
═══════════════════════════════════════════════════════ */
.logo-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 1.5rem;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  text-align: center;
}
.logo-divider img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: invert(1);
  opacity: .4;
}
.logo-divider span {
  font-family: var(--fd);
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.logo-divider span .dot { color: var(--accent); }

/* ═══════════════════════════════════════════════════════
   SECTION COMMON
═══════════════════════════════════════════════════════ */
.section { padding: 7rem 0; }
.section.alt { background: var(--bg2); }
.section-label {
  display: block;
  font-size: .8rem;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--fd);
  font-size: clamp(2rem,4vw,3.2rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 3rem;
}

/* ═══════════════════════════════════════════════════════
   CARDS
═══════════════════════════════════════════════════════ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.2rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 2rem 1.8rem;
  transition: border-color .3s, transform .3s;
  cursor: default;
}
.card:hover { border-color:rgba(0,212,255,.3);transform:translateY(-4px); }
.card-icon { font-size:2rem;color:var(--accent);display:block;margin-bottom:1rem; }
.card h3 { font-family:var(--fd);font-weight:700;font-size:1.05rem;margin-bottom:.7rem; }
.card p  { font-size:.88rem;color:var(--muted);line-height:1.75; }
@media(max-width:900px){.cards-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cards-grid{grid-template-columns:1fr}}

/* ═══════════════════════════════════════════════════════
   PORTFOLIO
═══════════════════════════════════════════════════════ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1rem;
}
.pi {
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  background: linear-gradient(135deg,hsl(var(--h),60%,8%),hsl(var(--h),50%,18%));
  border: 1px solid var(--border);
  transition: transform .3s;
}
.pi:hover{transform:scale(1.02)}
.pi-preview {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  transition: opacity .4s var(--ease), transform .6s var(--ease);
  z-index: 0;
}
.pi:hover .pi-preview {
  opacity: 0.9;
  transform: scale(1.05);
}
.pi-h-160{--h:160}
.pi-h-180{--h:180}
.pi-h-200{--h:200}
.pi-h-220{--h:220}
.pi-h-240{--h:240}
.pi-lg  { grid-column:span 2;aspect-ratio:16/9; }
.pi-wide{ grid-column:span 2;aspect-ratio:16/7; }
.pi-content {
  position: absolute;
  inset: 0;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(to top,rgba(0,0,0,.6) 0%,transparent 60%);
}
.pi-cat { font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:.3rem; }
.pi-content h3 { font-family:var(--fd);font-weight:700;font-size:1.05rem; }
.pi-arr { position:absolute;top:1rem;right:1.2rem;font-size:1.2rem;color:var(--muted);transition:color .3s,transform .3s; }
.pi:hover .pi-arr { color:var(--accent);transform:translate(4px,-4px); }
@media(max-width:768px){
  .portfolio-grid{grid-template-columns:1fr}
  .pi-lg,.pi-wide{grid-column:span 1}
}

/* ═══════════════════════════════════════════════════════
   TICKET SECTION
═══════════════════════════════════════════════════════ */
.ticket-section { background: var(--bg3); }
.ticket-sub {
  color: var(--muted);
  font-size: 1.02rem;
  margin-top: -1.5rem;
  margin-bottom: 3rem;
  max-width: 540px;
}
.ticket-box {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3rem;
}
.tbox-left {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.tbox-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  filter: invert(1);
  opacity: .8;
}
.tinfo-list { display:flex;flex-direction:column;gap:1.2rem; }
.tinfo-item {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
}
.tinfo-ico { font-size:1.1rem;margin-top:.1rem; }
.tinfo-item div { display:flex;flex-direction:column;gap:.15rem; }
.tinfo-item strong { font-family:var(--fd);font-size:.82rem;font-weight:700; }
.tinfo-item span { font-size:.8rem;color:var(--muted); }

/* FORM */
.tbox-right { display:flex;flex-direction:column;justify-content:center;gap:1.5rem; }
.tbox-right label {
  display: block;
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .05em;
  color: var(--muted);
  margin-bottom: .6rem;
}
.input-row {
  display: flex;
  gap: .8rem;
}
.tbox-right input,
.tbox-right textarea {
  width: 100%;
  display: block;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--fb);
  font-size: .95rem;
  padding: .85rem 1.1rem;
  outline: none;
  margin-bottom: 1.2rem;
  transition: border-color .25s, box-shadow .25s;
}
.tbox-right input:focus,
.tbox-right textarea:focus {
  border-color: rgba(0,212,255,.4);
  box-shadow: 0 0 0 3px rgba(0,212,255,.08);
}
.tbox-right textarea {
  min-height: 100px;
  resize: none;
}
.input-row button {
  width: 100%;
  justify-content: center;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: linear-gradient(90deg,var(--accent),var(--acc2));
  color: var(--bg);
  border: none;
  border-radius: 10px;
  padding: .85rem 1.6rem;
  font-family: var(--fd);
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity .25s, transform .25s;
}
.input-row button:hover { opacity:.84;transform:translateY(-1px); }
.input-row button:disabled { opacity:.5;cursor:not-allowed;transform:none; }
.form-error { font-size:.82rem;color:#ff6b6b;min-height:1.2em;margin-top:.3rem; }
.form-note { font-size:.78rem;color:var(--muted);line-height:1.6; }

/* Spinner */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(7,9,13,.4);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform:rotate(360deg); } }

/* SUCCESS */
.ticket-success { display:flex;justify-content:center; }
.ts-card {
  background: var(--card);
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 20px;
  padding: 3rem 3.5rem;
  text-align: center;
  max-width: 480px;
  width: 100%;
  animation: popIn .5s var(--ease);
}
@keyframes popIn {
  from { opacity:0;transform:scale(.92) translateY(20px); }
  to   { opacity:1;transform:scale(1)   translateY(0); }
}
.ts-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  filter: invert(1);
  opacity: .7;
  margin-bottom: 1.2rem;
}
.ts-card h3 {
  font-family: var(--fd);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: .5rem;
}
.ts-sub { font-size:.9rem;color:var(--muted);margin-bottom:2rem; }
.ts-code {
  font-family: var(--fd);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: .25em;
  color: var(--accent);
  background: rgba(0,212,255,.07);
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  cursor: default;
  -webkit-user-select: all;
  user-select: all;
}
.ts-email { font-size:.88rem;color:var(--muted);margin-bottom:1.5rem; }
.ts-note { font-size:.85rem;color:var(--muted);line-height:1.7;margin-bottom:2rem; }
.ts-note strong { color:var(--text); }
.ts-actions { display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap; }
.btn-copy {
  background: rgba(0,212,255,.1);
  border: 1px solid rgba(0,212,255,.3);
  color: var(--accent);
  padding: .65rem 1.4rem;
  border-radius: 100px;
  font-family: var(--fd);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .25s;
}
.btn-copy:hover { background:rgba(0,212,255,.18); }
.btn-otro {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: .65rem 1.4rem;
  border-radius: 100px;
  font-size: .85rem;
  cursor: pointer;
  transition: color .25s, border-color .25s;
}
.btn-otro:hover { color:var(--text);border-color:rgba(100,180,255,.3); }

@media(max-width:1024px){
  .ticket-box{ grid-template-columns: 1fr; gap: 2.5rem; padding: 2rem; }
  .tbox-left{ flex-direction: row; flex-wrap: wrap; justify-content: space-between; align-items: center; }
  .tbox-logo{width:48px;height:48px}
  .tinfo-list { flex-direction: row; flex-wrap: wrap; gap: 1.5rem; }
}
@media(max-width:520px){
  .input-row{flex-direction:column}
  .tbox-left { flex-direction: column; align-items: flex-start; }
}

/* ═══════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════ */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.2rem;
}
.footer-brand { display:flex;align-items:center;gap:.7rem; }
.footer-logo-img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  filter: invert(1);
  opacity: .6;
}
.footer-logo { font-family:var(--fd);font-weight:800;font-size:1.1rem; }
.footer-brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.footer-quote {
  font-size: .65rem;
  font-style: italic;
  color: var(--muted);
  margin-top: .15rem;
  letter-spacing: .01em;
}
.footer-links { display:flex;gap:2rem;flex-wrap:wrap; }
.footer-links a { font-size:.82rem;color:var(--muted);transition:color .25s; }
.footer-links a:hover { color:var(--text); }
.footer-copy { font-size:.75rem;color:var(--muted); }
@media(max-width:600px){
  .footer-inner{flex-direction:column;text-align:center}
  .footer-links{justify-content:center}
}

/* ═══════════════════════════════════════════════════════
   FADE ANIMATIONS
═══════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}