/* ==========================================================================
   AVDER STUDIO — design tokens & styles
   ========================================================================== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root{
  --bg: #0d0b0d;
  --surface: #141115;
  --surface-2: #1c171d;
  --line: rgba(230,187,119,0.12);
  --line-strong: rgba(230,187,119,0.3);
  --text: #f5f0f3;
  --muted: #a698a0;
  --cyan: #e6bb77;
  --violet: #d4a5b8;
  --lime: #f4d0d8;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --site-padding: clamp(24px, 5vw, 80px);
}

html{ scroll-behavior: smooth; }

body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  position: relative;
  cursor: default;
}

::selection{ background: var(--cyan); color: #0d0b0d; }

a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; background: none; border: none; color: inherit; cursor: pointer; }

/* ---------- background texture ---------- */
.grid-overlay{
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  background-image:
    linear-gradient(rgba(230,187,119,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230,187,119,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 100% 60% at 50% 0%, black 0%, transparent 75%);
}

.scan-line{
  position: fixed; left: 0; right: 0; height: 1px; z-index: 2; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(230,187,119,0.5), transparent);
  animation: scan 7s linear infinite;
  opacity: .6;
}
@keyframes scan{
  0%{ top: -2%; }
  100%{ top: 102%; }
}

.cursor-dot{
  position: fixed; width: 18px; height: 18px; border: 1px solid var(--cyan);
  border-radius: 50%; pointer-events: none; z-index: 999; transform: translate(-50%,-50%);
  transition: width .18s, height .18s, opacity .18s, background .18s;
  mix-blend-mode: difference;
  display: none;
}
@media (hover:hover) and (pointer:fine){ .cursor-dot{ display: block; } }

/* ---------- scroll rail ---------- */
.rail{
  position: fixed; right: 26px; top: 0; bottom: 0; width: 64px; z-index: 60;
  display: flex; align-items: center; pointer-events: none;
}
#railCanvas{ position: absolute; inset: 0; width: 100%; height: 100%; }
.rail__stops{
  position: absolute; right: 30px; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 0; height: 70vh; justify-content: space-between;
}
.rail__stops span{
  font-family: var(--font-mono); font-size: .62rem; color: var(--muted); letter-spacing: .05em;
  text-transform: uppercase; opacity: .5; transition: opacity .3s ease, color .3s ease; white-space: nowrap;
  writing-mode: vertical-rl;
}
.rail__stops span.active{ opacity: 1; color: var(--cyan); }
@media (max-width: 980px){ .rail{ display: none; } }

/* ---------- utility ---------- */
.idx{ font-family: var(--font-mono); font-size: .68rem; color: var(--cyan); margin-right: 6px; opacity: .9; }

.section__eyebrow{
  display: block; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em;
  color: var(--cyan); margin-bottom: 18px; text-transform: uppercase;
}
.section__title{
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.9rem, 3.4vw, 3rem);
  letter-spacing: -0.01em; max-width: 700px;
}
.section__desc{ color: var(--muted); max-width: 520px; margin-top: 14px; font-size: 1rem; line-height: 1.6; }

.section__head{ padding: 0 var(--site-padding); margin-bottom: 56px; }

.btn{
  display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono);
  font-size: .82rem; letter-spacing: .02em; padding: 15px 26px; border-radius: 2px;
  border: 1px solid var(--line-strong); transition: all .25s ease; white-space: nowrap;
}
.btn span{ transition: transform .25s ease; }
.btn--primary{ background: var(--text); color: var(--bg); border-color: var(--text); }
.btn--primary:hover{ background: var(--cyan); border-color: var(--cyan); color: #0d0b0d; }
.btn--primary:hover span{ transform: translateX(4px); }
.btn--ghost{ color: var(--text); }
.btn--ghost:hover{ border-color: var(--cyan); color: var(--cyan); }
.btn--lg{ padding: 19px 34px; font-size: .9rem; }

/* ==========================================================================
   NAV
   ========================================================================== */
.nav{
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px var(--site-padding);
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(13,11,13,0.85), rgba(13,11,13,0));
}
.nav__brand{ display: flex; align-items: baseline; gap: 8px; font-family: var(--font-display); }
.nav__mark{ color: var(--cyan); font-size: 1.1rem; }
.nav__name{ font-weight: 700; font-size: 1.15rem; letter-spacing: .04em; }
.nav__tag{ font-family: var(--font-mono); font-size: .72rem; color: var(--muted); }

.nav__links{ display: flex; gap: 36px; }
.nav__links a, .nav__links button{
  font-family: var(--font-mono); font-size: .8rem; color: var(--muted);
  display: flex; align-items: center; transition: color .2s ease; background: none; border: none; cursor: pointer; padding: 0;
}
.nav__links a:hover, .nav__links button:hover{ color: var(--text); }

.nav__cta{
  font-family: var(--font-mono); font-size: .78rem; border: 1px solid var(--line-strong);
  padding: 10px 18px; display: flex; align-items: center; gap: 8px; transition: all .2s ease;
}
.nav__cta:hover{ border-color: var(--cyan); color: var(--cyan); }
.nav__cta span{ transition: transform .2s ease; }
.nav__cta:hover span{ transform: translateX(3px); }

.nav__burger{ display: none; flex-direction: column; gap: 5px; width: 26px; z-index: 101; }
.nav__burger span{ height: 1px; background: var(--text); width: 100%; }

.mnav{
  position: fixed; inset: 0; background: var(--bg); z-index: 99; display: flex; flex-direction: column;
  align-items: flex-start; justify-content: center; gap: 26px; padding: 0 32px;
  transform: translateY(-100%); transition: transform .4s ease; opacity: 0;
}
.mnav.open{ transform: translateY(0); opacity: 1; }
.mnav a, .mnav button{ font-family: var(--font-display); font-size: 2rem; background: none; border: none; color: var(--text); text-align: left; cursor: pointer; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position: relative; min-height: 100vh; display: flex; flex-direction: column;
  justify-content: center; padding: 140px var(--site-padding) 60px;
  overflow: hidden;
}
#heroCanvas{
  position: absolute; top: 0; right: 0; width: 58%; height: 100%; z-index: 0;
  opacity: .9; pointer-events: none;
  mask-image: linear-gradient(to left, black 40%, transparent 92%);
}
.hero__content{ position: relative; z-index: 2; max-width: 760px; }

.hero__eyebrow{
  display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono);
  font-size: .74rem; color: var(--muted); border: 1px solid var(--line); padding: 8px 14px;
  border-radius: 20px; margin-bottom: 34px; letter-spacing: .02em;
}
.dot-live{ width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); animation: pulse 1.6s infinite; }
@keyframes pulse{ 0%,100%{ opacity: 1; } 50%{ opacity: .3; } }

.hero__title{
  font-family: var(--font-display); font-weight: 600; font-size: clamp(2.4rem, 5.6vw, 4.6rem);
  line-height: 1.05; letter-spacing: -0.02em;
}
.glitch{ color: var(--cyan); position: relative; display: inline-block; text-shadow: 0 0 20px rgba(230,187,119,0.3); }

.hero__desc{
  color: var(--muted); font-size: clamp(1rem, 1.2vw, 1.15rem); line-height: 1.7;
  max-width: 560px; margin: 26px 0 40px;
}
.hero__actions{ display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.hero__stats{ display: flex; gap: clamp(28px, 5vw, 60px); flex-wrap: wrap; }
.stat{ display: flex; flex-direction: column; }
.stat__num{ font-family: var(--font-display); font-size: 2.2rem; font-weight: 600; color: var(--text); }
.stat__num::after{ content: attr(data-suffix); }
.stat__label{ font-family: var(--font-mono); font-size: .72rem; color: var(--muted); margin-top: 4px; max-width: 140px; }

.hero__scroll{
  position: absolute; bottom: 34px; left: var(--site-padding); z-index: 2;
  font-family: var(--font-mono); font-size: .7rem; color: var(--muted);
  display: flex; align-items: center; gap: 10px; letter-spacing: .1em; text-transform: uppercase;
}
.hero__scroll span{ width: 1px; height: 28px; background: linear-gradient(var(--cyan), transparent); animation: scrolldown 1.8s infinite; }
@keyframes scrolldown{ 0%{ transform: scaleY(0); transform-origin: top; } 50%{ transform: scaleY(1); transform-origin: top; } 51%{ transform-origin: bottom; } 100%{ transform: scaleY(0); transform-origin: bottom; } }

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee{
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  overflow: hidden; padding: 18px 0; background: var(--surface);
}
.marquee__track{
  display: flex; gap: 22px; white-space: nowrap; width: max-content;
  animation: marquee 26s linear infinite;
  font-family: var(--font-mono); font-size: .8rem; color: var(--muted); letter-spacing: .06em;
}
.marquee__track span:nth-child(2n){ color: var(--cyan); }
@keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services{ padding: 140px var(--site-padding) 90px; position: relative; z-index: 2; }
.services__grid{
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.service-card{
  position: relative; background: var(--surface); padding: 0; text-align: left;
  display: flex; flex-direction: column; min-height: 420px; overflow: hidden;
  transition: background .3s ease;
}
.service-card:hover{ background: var(--surface-2); }
.service-card.active{ background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--cyan); }

.service-card__scene{ position: relative; height: 190px; }
.service-card__scene canvas{ width: 100%; height: 100%; display: block; }

.service-card__body{ padding: 24px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.service-card__idx{ font-family: var(--font-mono); font-size: .68rem; color: var(--cyan); margin-bottom: 12px; letter-spacing: .06em; }
.service-card__body h3{ font-family: var(--font-display); font-size: 1.28rem; font-weight: 600; margin-bottom: 12px; }
.service-card__body p{ color: var(--muted); font-size: .9rem; line-height: 1.6; flex: 1; }
.service-card__link{
  margin-top: 20px; font-family: var(--font-mono); font-size: .76rem; display: inline-flex;
  align-items: center; gap: 8px; color: var(--text); opacity: .75; transition: all .25s ease;
}
.service-card__link span{ transition: transform .25s ease; }
.service-card:hover .service-card__link{ opacity: 1; color: var(--cyan); }
.service-card:hover .service-card__link span{ transform: translateX(4px); }

/* ==========================================================================
   WORK PANEL
   ========================================================================== */
.work-panel{
  padding: 0 var(--site-padding) 130px; position: relative; z-index: 2;
  scroll-margin-top: 90px;
}
.work-panel__tabs{
  display: flex; gap: 2px; margin-bottom: 2px; flex-wrap: wrap; border: 1px solid var(--line);
}
.wtab{
  flex: 1; min-width: 160px; padding: 16px 18px; font-family: var(--font-mono); font-size: .76rem;
  color: var(--muted); background: var(--surface); text-align: left; transition: all .2s ease;
  border-right: 1px solid var(--line);
}
.wtab:last-child{ border-right: none; }
.wtab:hover{ color: var(--text); }
.wtab.active{ color: #0d0b0d; background: var(--cyan); }

.work-panel__content{ border: 1px solid var(--line); border-top: none; background: var(--surface); padding: 48px clamp(20px,4vw,48px); }

.wpanel{ display: none; animation: fadein .5s ease; }
.wpanel.active{ display: block; }
@keyframes fadein{ from{ opacity: 0; transform: translateY(10px); } to{ opacity: 1; transform: translateY(0); } }

.wpanel__head h3{ font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; }
.wpanel__head p{ color: var(--muted); margin-top: 8px; margin-bottom: 40px; }

.wpanel__grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

/* ==========================================================================
   WORK PANEL - TARJETAS DE CASOS REDISEÑADAS (IMAGEN ARRIBA, TEXTO ABAJO)
   ========================================================================== */
.case{
  border: 1px solid var(--line); 
  background: var(--surface-2); 
  border-radius: 4px;
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  text-align: left; 
  width: 100%; 
  display: flex;
  flex-direction: column;
}
.case:hover{ 
  transform: translateY(-6px); 
  border-color: var(--line-strong); 
  box-shadow: 0 12px 30px rgba(0,0,0,0.4);
}

.case__thumb{
  height: 190px; 
  position: relative; 
  display: flex; 
  align-items: flex-end; 
  justify-content: space-between;
  padding: 16px;
  background-size: cover; 
  background-position: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.case__thumb::before{
  content: ''; 
  position: absolute; 
  inset: 0; 
  background: linear-gradient(180deg, transparent 40%, rgba(13,11,13,0.7) 100%);
  z-index: 1;
}

.case__tag{
  font-family: var(--font-mono); 
  font-size: 0.65rem; 
  color: var(--cyan); 
  background: rgba(13, 11, 13, 0.85);
  border: 1px solid var(--line-strong);
  padding: 4px 10px; 
  position: relative; 
  z-index: 2; 
  letter-spacing: .04em;
  border-radius: 2px;
  text-transform: uppercase;
}

.case__play{
  position: relative; 
  z-index: 2; 
  width: 32px; 
  height: 32px; 
  border-radius: 50%;
  border: 1px solid var(--line-strong); 
  display: flex; 
  align-items: center; 
  justify-content: center;
  font-size: .65rem; 
  color: var(--text); 
  background: rgba(13,11,13,0.75); 
  backdrop-filter: blur(4px);
  transition: all .25s ease; 
}
.case:hover .case__play{ 
  background: var(--cyan); 
  border-color: var(--cyan); 
  color: #0d0b0d; 
  transform: scale(1.08); 
}

/* Caja de textos organizada elegantemente abajo de la imagen */
.case__content-box {
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
  background: var(--surface);
}

.case h4{ 
  font-family: var(--font-display); 
  font-size: 1.02rem; 
  font-weight: 600; 
  color: var(--text);
  margin-bottom: 8px; 
  line-height: 1.35;
}

.case p{ 
  color: var(--muted); 
  font-size: 0.85rem; 
  line-height: 1.55; 
  margin: 0;
}

/* IMÁGENES DE FONDO */
.thumb--web1 { background-image: url('https://images.unsplash.com/photo-1555066931-4365d14bab8c?q=80&w=800&auto=format&fit=crop'); }
.thumb--web2 { background-image: url('https://images.unsplash.com/photo-1460925895917-afdab827c52f?q=80&w=800&auto=format&fit=crop'); }
.thumb--web3 { background-image: url('https://images.unsplash.com/photo-1507238691740-187a5b1d37b8?q=80&w=800&auto=format&fit=crop'); }

.thumb--sw1  { background-image: url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?q=80&w=800&auto=format&fit=crop'); }
.thumb--sw2  { background-image: url('https://images.unsplash.com/photo-1504868584819-f8e8b4b6d7e3?q=80&w=800&auto=format&fit=crop'); }
.thumb--sw3  { background-image: url('https://images.unsplash.com/photo-1526374965328-7f61d4dc18c5?q=80&w=800&auto=format&fit=crop'); }

.thumb--d1   { background-image: url('https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?q=80&w=800&auto=format&fit=crop'); }
.thumb--d2   { background-image: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?q=80&w=800&auto=format&fit=crop'); }
.thumb--d3   { background-image: url('https://images.unsplash.com/photo-1542744094-3a31246264d0?q=80&w=800&auto=format&fit=crop'); }

.thumb--c1   { background-image: url('https://images.unsplash.com/photo-1611162617474-5b21e879e113?q=80&w=800&auto=format&fit=crop'); }
.thumb--c2   { background-image: url('https://images.unsplash.com/photo-1533750349077-cdcd106f36b2?q=80&w=800&auto=format&fit=crop'); }
.thumb--c3   { background-image: url('https://images.unsplash.com/photo-1512486130939-2c4f79935e4f?q=80&w=800&auto=format&fit=crop'); }


/* ==========================================================================
   PROCESS REFINED STYLES (CORRECTO)
   ========================================================================== */
.process {
  padding: 60px var(--site-padding) 160px;
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.process__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.25;
  pointer-events: none;
}

.process .section__head, 
.process__container {
  position: relative;
  z-index: 2;
}

.process__container {
  margin-top: 50px;
  position: relative;
}

/* Línea de tiempo superior con barra de carga progresiva */
.process__timeline-bar {
  position: relative;
  width: 100%;
  height: 2px;
  margin-bottom: 40px;
  display: none; /* Se activa en escritorio */
}

.process__timeline-line {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
}

/* La barra que se llena de forma progresiva y fluida */
.process__timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: #d4af37;
  transition: width 3s linear;
}

/* La bolita brillante guiando la punta de la barra */
.process__timeline-dot {
  position: absolute;
  right: -6px;
  top: 50%;
  width: 12px;
  height: 12px;
  background: #d4af37;
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 12px #d4af37, 0 0 20px rgba(212, 175, 55, 0.6);
}

/* Grilla horizontal para distribuir los 4 pasos ordenadamente */
.process__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

/* Cuadros del proceso */
.process__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  opacity: 0.3;
  cursor: pointer;
  transition: opacity 0.4s ease, transform 0.4s ease, background 0.4s ease, border-color 0.4s ease;
}

.process__item:hover {
  opacity: 0.6;
  border-color: rgba(255, 255, 255, 0.1);
}

.process__item.is-active {
  opacity: 1;
  background: rgba(212, 175, 55, 0.03);
  border-color: rgba(212, 175, 55, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.process__num {
  font-family: var(--font-mono);
  color: #d4af37;
  font-size: 0.85rem;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.process__content h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: #fff;
}

.process__content p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

/* Responsive desktop: activa la línea superior */
@media (min-width: 992px) {
  .process__timeline-bar {
    display: block;
  }
}


/* ==========================================================================
   CONTACT SECTION STYLES
   ========================================================================== */
.contact {
  position: relative;
  padding: 160px var(--site-padding);
  text-align: center;
  border-top: 1px solid var(--line);
  overflow: hidden;
}

#contactCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .45;
  pointer-events: none;
}

.contact__inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}

.contact__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.1;
  color: #fff;
}

.contact__title span {
  color: #e6bb77; /* Tonalidad dorada oficial del sitio */
}

.contact__desc {
  color: var(--muted);
  margin: 18px 0 35px;
  font-size: 1.05rem;
}

/* Estilos del Formulario */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.contact__field-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact__input,
.contact__textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 14px 18px;
  color: #fff;
  font-family: var(--font-sans, sans-serif);
  font-size: 0.95rem;
  transition: all 0.3s ease;
  outline: none;
}

.contact__input:focus,
.contact__textarea:focus {
  border-color: #e6bb77;
  background: rgba(230, 187, 119, 0.02);
  box-shadow: 0 0 15px rgba(230, 187, 119, 0.1);
}

.contact__input::placeholder,
.contact__textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.contact__textarea {
  resize: vertical;
  min-height: 120px;
}

/* Contenedor de acciones (Botón enviar + Botón de WhatsApp camuflado) */
.contact__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 10px;
  flex-wrap: wrap;
}

/* Botón de teléfono camuflado (glassmorphism discreto con acento dorado) */
.contact__phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.contact__phone-btn svg {
  stroke: #e6bb77;
  transition: transform 0.3s ease;
}

.contact__phone-btn:hover {
  color: #fff;
  border-color: rgba(230, 187, 119, 0.4);
  background: rgba(230, 187, 119, 0.04);
}

.contact__phone-btn:hover svg {
  transform: scale(1.1);
}

/* Adaptabilidad Responsiva para Móviles */
@media (max-width: 650px) {
  .contact__field-group {
    grid-template-columns: 1fr;
  }
  .contact__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .contact__phone-btn {
    justify-content: center;
  }
}

/*------*/
/* Estilos para el mensaje de éxito del formulario */
.contact__success {
  margin-top: 30px;
  padding: 30px;
  background: rgba(230, 187, 119, 0.03);
  border: 1px solid rgba(230, 187, 119, 0.2);
  border-radius: 8px;
  text-align: center;
  animation: fadeIn 0.5s ease forwards;
}

.contact__success svg {
  margin-bottom: 12px;
}

.contact__success h3 {
  font-family: var(--font-display);
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.contact__success p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer{
  border-top: 1px solid var(--line); padding: 34px var(--site-padding);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: .82rem; color: var(--muted); position: relative; z-index: 2;
}
.footer__brand{ font-family: var(--font-display); font-weight: 700; color: var(--text); display: flex; gap: 6px; align-items: center; }
.footer__social{ display: flex; gap: 22px; }
.footer__social a:hover{ color: var(--cyan); }

/* ==========================================================================
   MODAL GENERAL
   ========================================================================== */
.modal{
  position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
  padding: 30px; opacity: 0; pointer-events: none; transition: opacity .3s ease;
}
.modal.open{ opacity: 1; pointer-events: all; }
.modal__backdrop{ position: absolute; inset: 0; background: rgba(10,8,10,0.9); backdrop-filter: blur(8px); }

.modal__close{
  position: absolute; top: 18px; right: 18px; z-index: 10; width: 36px; height: 36px;
  border: 1px solid var(--line-strong); border-radius: 50%; display: flex; align-items: center;
  justify-content: center; color: var(--text); background: rgba(13,11,13,.8); transition: all .2s ease;
}
.modal__close:hover{ border-color: var(--cyan); color: var(--cyan); transform: scale(1.05); }

/* ==========================================================================
   MODAL "SOBRE NOSOTROS"
   ========================================================================== */
.modal__panel--about {
  display: grid;
  grid-template-columns: 1.2fr 1.3fr;
  gap: 0;
  max-width: 1240px;
  width: 95vw;
  max-height: 88vh;
  padding: 0;
  overflow: hidden;
  background: linear-gradient(145deg, #161217 0%, #0b090c 100%);
  border: 1px solid var(--line-strong);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), inset 0 0 50px rgba(230, 187, 119, 0.05);
  position: relative;
  border-radius: 8px;
  z-index: 2;
  transform: translateY(20px) scale(.98);
  transition: transform .35s ease;
}
.modal.open .modal__panel--about { transform: translateY(0) scale(1); }

.about-modal__media {
  background: #070508;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--line);
  min-height: 440px;
  overflow: hidden;
}

.about-modal__scene { position: absolute; inset: 0; width: 100%; height: 100%; }
.about-modal__scene canvas { width: 100% !important; height: 100% !important; display: block; }

.about-modal__overlay-content {
  position: absolute; bottom: 24px; left: 24px; right: 24px; z-index: 3; pointer-events: none;
  background: rgba(13, 11, 13, 0.85); backdrop-filter: blur(12px); border: 1px solid var(--line-strong);
  padding: 18px; border-radius: 6px; box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.about-terminal-tag {
  font-family: var(--font-mono); font-size: 0.65rem; color: #ff5f56; margin-bottom: 6px;
  display: flex; align-items: center; gap: 6px; letter-spacing: 0.05em;
}

.about-modal__overlay-content h4 {
  font-family: var(--font-mono); font-size: 0.76rem; color: var(--cyan); text-transform: uppercase;
  letter-spacing: 0.06em; margin-bottom: 4px;
}

.about-modal__overlay-content p { color: var(--muted); font-size: 0.82rem; line-height: 1.5; }

.about-modal__info {
  padding: 42px 38px; overflow-y: auto; max-height: 88vh; display: flex; flex-direction: column;
  gap: 22px; scrollbar-width: thin; scrollbar-color: var(--cyan) var(--surface);
}

.about-modal__info::-webkit-scrollbar { width: 5px; }
.about-modal__info::-webkit-scrollbar-track { background: var(--surface); }
.about-modal__info::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 3px; }

.about-modal__header h3 {
  font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--text);
  letter-spacing: -0.01em; margin-top: 4px;
}

.about-card-tech {
  background: rgba(20, 17, 21, 0.65); border: 1px solid var(--line); padding: 22px;
  border-radius: 6px; position: relative; transition: border-color 0.3s ease, background 0.3s ease;
}
.about-card-tech:hover { border-color: var(--line-strong); background: rgba(28, 23, 29, 0.7); }

.about-card-badge {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--cyan); margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.06em;
}

.about-card-tech h4 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.about-card-tech p { color: var(--muted); font-size: 0.9rem; line-height: 1.65; }

/* ==========================================================================
   MODAL DE DETALLE DE CASO
   ========================================================================== */
.modal__panel {
  display: grid; grid-template-columns: 1.55fr 1fr; gap: 0; padding: 0; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line-strong); max-width: 1380px;
  width: 96vw; max-height: 90vh; border-radius: 6px; transform: translateY(20px) scale(.98); 
  transition: transform .35s ease; position: relative; z-index: 2;
}
.modal.open .modal__panel{ transform: translateY(0) scale(1); }

.modal__media {
  background: #090709; padding: 24px; display: flex; align-items: center;
  justify-content: center; border-right: 1px solid var(--line); position: relative;
}

.modal__browser {
  width: 100%; background: #120e14; border: 1px solid var(--line-strong); border-radius: 4px;
  overflow: hidden; box-shadow: 0 15px 40px rgba(0,0,0,0.6);
}

.modal__browser-bar {
  background: #1c171d; padding: 9px 14px; display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.7rem; color: var(--muted);
}

.modal__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); }
.modal__dot:nth-child(1) { background: #ff5f56; }
.modal__dot:nth-child(2) { background: #ffbd2e; }
.modal__dot:nth-child(3) { background: #27c93f; }

.modal__url {
  flex: 1; text-align: center; color: var(--text); background: rgba(0,0,0,0.3);
  padding: 3px 8px; border-radius: 3px; font-size: 0.68rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.modal__rec { color: #ff5f56; font-size: 0.65rem; display: flex; align-items: center; gap: 4px; }

.modal__screen { position: relative; height: 440px; background: #0d0b0d; overflow: hidden; }
.modal__screen video { width: 100%; height: 100%; object-fit: cover; display: block; }
.modal__screen canvas { width: 100% !important; height: 100% !important; display: block; }

.modal__scanlines {
  position: absolute; inset: 0;
  background: linear-gradient(rgba(18,14,20,0) 50%, rgba(0,0,0,0.08) 50%);
  background-size: 100% 4px; pointer-events: none; opacity: 0.12;
}

.modal__info {
  padding: 36px 34px; display: flex; flex-direction: column; justify-content: flex-start;
  overflow-y: auto; max-height: 90vh; scrollbar-width: thin; scrollbar-color: var(--cyan) var(--surface);
}
.modal__info::-webkit-scrollbar { width: 5px; }
.modal__info::-webkit-scrollbar-track { background: var(--surface); }
.modal__info::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 3px; }

.modal__idx { font-family: var(--font-mono); font-size: 0.7rem; color: var(--cyan); margin-bottom: 8px; letter-spacing: 0.05em; }
.modal__info h3 { font-family: var(--font-display); font-size: 1.55rem; font-weight: 600; margin-bottom: 12px; color: var(--text); line-height: 1.2; }
.modal__desc { color: var(--muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 24px; }

.modal__meta {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 20px;
}
.modal__meta div { display: flex; flex-direction: column; gap: 4px; }
.modal__meta span { font-family: var(--font-mono); font-size: 0.62rem; color: var(--muted); text-transform: uppercase; }
.modal__meta strong { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text); word-break: break-word; }

.modal__results { display: flex; flex-direction: column; gap: 8px; }
.modal__results div {
  font-size: 0.85rem; color: var(--text); background: var(--bg); padding: 10px 14px;
  border-left: 2px solid var(--cyan); border-radius: 0 4px 4px 0;
}

@media (max-width: 950px) {
  .modal__panel { grid-template-columns: 1fr; max-height: 90vh; }
  .modal__media { border-right: none; border-bottom: 1px solid var(--line); padding: 16px; }
  .modal__screen { height: 250px; }
  .modal__info { padding: 24px; max-height: 50vh; }
  .modal__panel--about { grid-template-columns: 1fr; max-height: 90vh; }
  .about-modal__media { min-height: 280px; border-right: none; border-bottom: 1px solid var(--line); }
  .about-modal__info { max-height: 55vh; padding: 24px; }
}

@media (max-width: 980px){
  .nav__links{ display: none; }
  .nav__cta{ display: none; }
  .nav__burger{ display: flex; }
  #heroCanvas{ width: 100%; opacity: .35; mask-image: linear-gradient(to bottom, transparent, black 20%, black 60%, transparent); }
  .services__grid{ grid-template-columns: repeat(2, 1fr); }
  .wpanel__grid{ grid-template-columns: 1fr; }
  .work-panel__tabs{ flex-direction: column; }
  .wtab{ border-right: none; border-bottom: 1px solid var(--line); }
}
@media (max-width: 560px){
  .services__grid{ grid-template-columns: 1fr; }
  .hero{ padding-top: 120px; }
  .hero__stats{ gap: 30px; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
}