/* ─── VARIABLES DE DISEÑO ──────────────────────────── */
:root {
  --white:   #FFFFFF;
  --peach:   #FFD1A0;
  --carbon:  #1A1C1E;
  --orange:  #FF5C26;
  --black:   #0E0E0E;
  --muted:   #8A8D92;
  --border:  rgba(255,255,255,0.07);

  --font-sans: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ─── RESET Y BASE ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-sans);
  overflow-x: hidden;
  min-height: 100vh;
}
a { text-decoration: none; color: inherit; }
img { display: block; width: 100%; }

/* ─── ACCESIBILIDAD: FOCO Y SKIP LINK ──────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 2000;
  background: var(--orange);
  color: var(--black);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 12px 20px;
  border-radius: 8px;
  transition: top 0.25s var(--ease-out);
}
.skip-link:focus {
  top: 16px;
}

/* ─── ACCESIBILIDAD: MOVIMIENTO REDUCIDO ───────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .noise { display: none; }
}

/* ─── TEXTURA DE RUIDO ──────────────────────────────── */
.noise {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 999;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  animation: noise-anim 0.4s steps(1) infinite;
}
@keyframes noise-anim {
  0%   { transform: translate(0,0); }
  25%  { transform: translate(-2%, -3%); }
  50%  { transform: translate(3%, 1%); }
  75%  { transform: translate(-1%, 4%); }
  100% { transform: translate(2%, -2%); }
}

/* ─── NAVEGACIÓN ────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease-out), border-color 0.4s;
}
.nav.scrolled {
  background: rgba(14,14,14,0.85);
  backdrop-filter: blur(20px);
  border-color: var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--white);
}
.logo-accent { color: var(--orange); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 36px;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 9px 20px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--white);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.nav-cta:hover {
  background: var(--orange);
  border-color: var(--orange);
}

/* Botón hamburguesa (solo visible en mobile) */
.nav-toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  z-index: 200;
  flex-shrink: 0;
}
.nav-toggle span {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.2s, top 0.3s var(--ease-out);
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 24px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

/* ─── HERO / PORTADA ────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 48px;
  overflow: hidden;
}
.hero-label,
.hero-content {
  width: 100%;
  max-width: 1280px;
}

/* Brillo radial */
.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255,92,38,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,209,160,0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* Etiqueta flotante de disponibilidad */
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 40px;
  opacity: 0;
  animation: fade-up 0.7s 0.2s var(--ease-out) forwards;
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 3px rgba(74,222,128,0.2);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74,222,128,0.2); }
  50%       { box-shadow: 0 0 0 6px rgba(74,222,128,0.08); }
}

/* Grid de contenido */
.hero-content {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 64px;
  align-items: center;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}

/* Texto */
.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
  opacity: 0;
  animation: fade-up 0.7s 0.3s var(--ease-out) forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6.5vw, 6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
}
.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
}
.hero-title .line:nth-child(1) { animation: fade-up 0.7s 0.4s var(--ease-out) forwards; }
.hero-title .line:nth-child(2) { animation: fade-up 0.7s 0.52s var(--ease-out) forwards; }
.hero-title .accent { color: var(--orange); }

/* Letras del efecto TextCursorProximity */
.tcp-w {
  display: inline-block;
  white-space: nowrap;
}
.tcp-l {
  display: inline-block;
  will-change: transform, color;
}

.hero-desc {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fade-up 0.7s 0.65s var(--ease-out) forwards;
}
.hero-desc strong {
  color: var(--white);
  font-weight: 600;
}

/* Acciones */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  animation: fade-up 0.7s 0.85s var(--ease-out) forwards;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 100px;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.3s var(--ease-out);
  border-radius: inherit;
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(255,92,38,0.4);
  transform: translateY(-2px);
}
.btn-primary svg { transition: transform 0.2s var(--ease-out); }
.btn-primary:hover svg { transform: translateX(4px); }

.hero-socials {
  display: flex;
  gap: 8px;
}
.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.icon-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255,92,38,0.06);
}

/* ─── TARJETA DE FOTO ───────────────────────────────── */
.hero-visual {
  position: relative;
  opacity: 0;
  animation: fade-in 1s 0.6s var(--ease-out) forwards;
  display: flex;
  justify-content: center;
}

.photo-card {
  position: relative;
  width: 240px;
}

.photo-frame {
  width: 240px;
  height: 295px;
  border-radius: 24px;
  background: var(--carbon);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}
.photo-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(14,14,14,0.6));
  pointer-events: none;
  z-index: 1;
}
.photo-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: grayscale(20%);
  transition: filter 0.4s;
}
.photo-frame:hover .photo-img { filter: grayscale(0%); }
.photo-placeholder {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--muted);
}
.photo-img.errored + .photo-placeholder { display: flex; }

.photo-badge {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--carbon);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 7px 16px;
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
  backdrop-filter: blur(10px);
}
.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s infinite;
}

/* Chips flotantes de habilidades */
.skill-chip {
  position: absolute;
  background: var(--carbon);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  backdrop-filter: blur(10px);
}
.chip-1 {
  top: 20px;
  right: -60px;
  color: var(--peach);
  border-color: rgba(255,209,160,0.2);
  animation: float 3s ease-in-out infinite;
}
.chip-2 {
  top: 90px;
  right: -80px;
  animation: float 3s 0.5s ease-in-out infinite;
}
.chip-3 {
  top: 160px;
  right: -50px;
  color: var(--orange);
  border-color: rgba(255,92,38,0.2);
  animation: float 3s 1s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* ─── INDICADOR DE SCROLL ───────────────────────────── */
.scroll-hint {
  position: absolute;
  bottom: 80px;
  left: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
  animation: fade-in 1s 1.2s var(--ease-out) forwards;
}
.scroll-line {
  width: 40px;
  height: 1px;
  background: var(--muted);
  transform-origin: left;
  animation: grow-line 1.5s 1.5s var(--ease-out) forwards;
  transform: scaleX(0);
}
@keyframes grow-line {
  to { transform: scaleX(1); }
}

/* ─── MARQUEE HERO ──────────────────────────────────── */
.marquee-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  background: rgba(26,28,30,0.5);
  backdrop-filter: blur(8px);
  padding: 12px 0;
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marquee 22s linear infinite;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.marquee-track span { padding-right: 40px; }
.marquee-track span strong { color: var(--orange); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-33.33%); }
}

/* ─── ANIMACIONES ───────────────────────────────────── */
@keyframes fade-up {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  to { opacity: 1; }
}

/* ─── RESPONSIVE HERO ───────────────────────────────── */
@media (max-width: 900px) {
  .nav { padding: 18px 24px; }
  .nav-toggle { display: block; }

  .nav-links {
    position: fixed;
    inset: 0;
    z-index: 150;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    padding: 0 32px;
    background: rgba(14,14,14,0.98);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out), visibility 0s 0.35s;
  }
  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out), visibility 0s 0s;
  }
  .nav-links li { width: 100%; overflow: hidden; }
  .nav-links a {
    display: block;
    padding: 14px 0;
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 500;
    color: var(--white);
    text-transform: none;
    letter-spacing: -0.01em;
    border-bottom: 1px solid var(--border);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
  }
  .nav-links.open a { opacity: 1; transform: translateY(0); }
  .nav-links.open li:nth-child(1) a { transition-delay: 0.08s; }
  .nav-links.open li:nth-child(2) a { transition-delay: 0.14s; }
  .nav-links.open li:nth-child(3) a { transition-delay: 0.2s; }
  .nav-links.open li:nth-child(4) a { transition-delay: 0.26s; }

  body.nav-open { overflow: hidden; }

  .hero {
    padding: 100px 24px 80px;
    min-height: auto;
    align-items: flex-start;
  }
  .hero-label, .hero-content { max-width: 100%; }
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .chip-1, .chip-2, .chip-3 { display: none; }

  .scroll-hint { left: 24px; bottom: 64px; }
}

@media (max-width: 480px) {
  .nav-cta { display: none; }
  .hero-title { font-size: clamp(2.4rem, 10vw, 3.5rem); }
  .hero-actions { flex-wrap: wrap; }
  .photo-card { width: 210px; }
  .photo-frame { width: 210px; height: 260px; }
}

/* ─── BARRA DE PROGRESO ─────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--orange);
  z-index: 500;
  box-shadow: 0 0 12px rgba(255,92,38,0.55);
  pointer-events: none;
}

/* ─── REVELADO AL HACER SCROLL ──────────────────────── */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
[data-reveal="up"]    { transform: translateY(50px); }
[data-reveal="left"]  { transform: translateX(-64px); }
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ─── MARQUEE DE HABILIDADES ────────────────────────── */
.skills {
  padding: 110px 0 90px;
}
.skills-header {
  text-align: center;
  margin-bottom: 56px;
  padding: 0 48px;
}

.skills-track-wrap {
  position: relative;
  overflow: hidden;
  padding: 5px 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.skills-track-wrap:hover .skills-track {
  animation-play-state: paused;
}

.skills-track {
  display: flex;
  gap: 10px;
  width: max-content;
}
.skills-track--fwd {
  animation: sk-fwd 38s linear infinite;
}
.skills-track--rev {
  animation: sk-rev 38s linear infinite;
}

@keyframes sk-fwd {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes sk-rev {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* Pastilla individual */
.sk-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px 10px 14px;
  background: var(--carbon);
  border: 1px solid var(--border);
  border-radius: 40px;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: default;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.sk-item:hover {
  border-color: rgba(255,92,38,0.3);
  background: rgba(26,28,30,0.9);
}
.sk-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}
.sk-icon--invert {
  filter: brightness(0) invert(1);
}
.sk-item span {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.65);
}

@media (max-width: 768px) {
  .skills { padding: 80px 0; }
  .skills-header { padding: 0 24px; margin-bottom: 40px; }
}

/* ─── CONTACTO ──────────────────────────────────────── */
.contact {
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(255,92,38,0.09) 0%, transparent 70%);
  pointer-events: none;
}
.contact-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 120px 48px 80px;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 72px;
  align-items: center;
}
/* Nuevo layout del contacto */
.contact-left {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.0;
}
.contact-sub {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--muted);
}

/* Tarjetas de contacto social */
.csc-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.csc-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(26,28,30,0.3);
  backdrop-filter: blur(8px);
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-out);
  cursor: pointer;
}
.csc-card:hover {
  border-color: var(--orange);
  background: rgba(255,92,38,0.05);
  transform: translateX(5px);
}
.csc-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--carbon);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  flex-shrink: 0;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.csc-card:hover .csc-icon {
  color: var(--orange);
  border-color: rgba(255,92,38,0.3);
  background: rgba(255,92,38,0.08);
}
.csc-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.csc-platform {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white);
}
.csc-handle {
  font-size: 0.76rem;
  color: var(--muted);
}
.csc-arrow {
  color: var(--muted);
  flex-shrink: 0;
  transition: transform 0.25s var(--ease-out), color 0.25s;
}
.csc-card:hover .csc-arrow {
  transform: translateX(4px);
  color: var(--orange);
}

/* Formulario de contacto */
.contact-right { display: flex; flex-direction: column; }
.contact-form {
  background: rgba(26,28,30,0.5);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.cf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.cf-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.cf-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.cf-input,
.cf-textarea {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  resize: none;
  width: 100%;
}
.cf-input::placeholder,
.cf-textarea::placeholder { color: var(--muted); opacity: 0.55; }
.cf-input:focus,
.cf-textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,92,38,0.1);
}
.cf-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: 100px;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.2s;
  width: 100%;
}
.cf-submit:hover {
  box-shadow: 0 8px 32px rgba(255,92,38,0.4);
  transform: translateY(-2px);
}
.cf-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.cf-submit svg { transition: transform 0.2s var(--ease-out); }
.cf-submit:hover svg { transform: translateX(4px); }
.cf-success {
  display: none;
  align-items: center;
  gap: 10px;
  color: #4ade80;
  font-size: 0.88rem;
  font-weight: 500;
  justify-content: center;
  padding: 12px;
  border-radius: 10px;
  background: rgba(74,222,128,0.06);
  border: 1px solid rgba(74,222,128,0.15);
}
/* Formspree muestra el elemento quitando display:none */
.cf-success[style*="block"],
.cf-success[style*="flex"] { display: flex !important; }

.cf-field-error {
  font-size: 0.72rem;
  color: #f87171;
  margin-top: 4px;
  min-height: 0;
  display: block;
}
.cf-field-error:empty { display: none; }

/* Contact responsive */
@media (max-width: 900px) {
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 80px 24px 60px;
  }
}
@media (max-width: 480px) {
  .cf-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
}

/* ─── EXPERIENCIA ───────────────────────────────────── */
.exp {
  padding: 120px 48px 100px;
}
.exp-inner {
  max-width: 860px;
  margin: 0 auto;
}
.exp-header {
  text-align: center;
  margin-bottom: 72px;
}

.exp-list {
  display: flex;
  flex-direction: column;
}
.exp-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 0 24px;
}

/* Línea de tiempo */
.exp-tl {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 30px;
}
.exp-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--muted);
  border: 2px solid var(--black);
  flex-shrink: 0;
  z-index: 1;
}
.exp-dot--live {
  background: var(--orange);
  animation: exp-pulse 2.2s ease-out infinite;
}
@keyframes exp-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255,92,38,0.55); }
  65%  { box-shadow: 0 0 0 9px rgba(255,92,38,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,92,38,0); }
}
.exp-tl-line {
  width: 1px;
  flex: 1;
  min-height: 32px;
  background: linear-gradient(to bottom, rgba(255,92,38,0.25), rgba(255,255,255,0.04));
  margin-top: 8px;
}

/* Tarjeta de experiencia */
.exp-card {
  background: var(--carbon);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 32px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.35s var(--ease-out);
}
.exp-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 0% 0%, rgba(255,92,38,0.04) 0%, transparent 65%);
  pointer-events: none;
}
.exp-card:hover {
  border-color: rgba(255,255,255,0.11);
  transform: translateX(5px);
}
.exp-card--current {
  border-color: rgba(255,92,38,0.18);
  background: linear-gradient(130deg, rgba(255,92,38,0.05) 0%, var(--carbon) 55%);
}
.exp-card--current:hover {
  border-color: rgba(255,92,38,0.32);
}
.exp-card--current::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--orange), rgba(255,92,38,0.15));
  border-radius: 3px 0 0 3px;
}

.exp-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.exp-period {
  font-family: 'Courier New', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.exp-status {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(255,92,38,0.1);
  border: 1px solid rgba(255,92,38,0.22);
  border-radius: 20px;
  padding: 2px 8px;
}

.exp-card-heading {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}
.exp-role {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.exp-company {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--orange);
  opacity: 0.8;
}

.exp-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.exp-bullets li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  padding-left: 18px;
  position: relative;
}
.exp-bullets li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--orange);
  opacity: 0.5;
  font-size: 0.72rem;
  top: 3px;
}

.exp-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.exp-tag {
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 6px;
  padding: 3px 9px;
}

@media (max-width: 768px) {
  .exp { padding: 80px 24px; }
  .exp-item { grid-template-columns: 20px 1fr; gap: 0 14px; }
  .exp-card { padding: 22px 20px; }
  .exp-role { font-size: 1rem; }
}

/* ─── TRABAJOS / PROYECTOS ──────────────────────────── */
.work {
  padding: 120px 48px 100px;
  max-width: 1200px;
  margin: 0 auto;
}

.work-header {
  margin-bottom: 56px;
}
.section-eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 12px;
}
.section-title .accent { color: var(--orange); }
.section-sub {
  font-size: 0.9rem;
  color: var(--muted);
}

/* ─── SELECTOR INTERACTIVO ──────────────────────────── */
.projects-selector {
  display: flex;
  width: 100%;
  height: 420px;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid var(--border);
  gap: 2px;
  background: var(--black);
}

.proj-option {
  position: relative;
  flex: 1 1 0%;
  min-width: 60px;
  overflow: hidden;
  cursor: pointer;
  transition:
    flex 0.7s cubic-bezier(0.16,1,0.3,1),
    box-shadow 0.4s ease;
  background-image: var(--bg);
  background-size: auto 115%;
  background-position: center;
  background-color: var(--carbon);
  border-radius: 0;
  opacity: 0;
  transform: translateX(-40px);
}
.proj-option.visible {
  opacity: 1;
  transform: translateX(0);
  transition:
    opacity 0.5s var(--ease-out),
    transform 0.5s var(--ease-out),
    flex 0.7s cubic-bezier(0.16,1,0.3,1),
    background-size 0.7s cubic-bezier(0.16,1,0.3,1),
    box-shadow 0.4s ease;
}
.proj-option.active {
  flex: 6 1 0%;
  background-size: auto 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.12);
}
.proj-option:not(.active) {
  border: 1px solid rgba(255,255,255,0.04);
}

/* Barra naranja superior al activar */
.proj-option.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--orange);
  z-index: 3;
}

/* Capa de gradiente sobre la imagen */
.proj-shadow {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 30%,
    rgba(14,14,14,0.55) 70%,
    rgba(14,14,14,0.95) 100%
  );
  pointer-events: none;
  transition: background 0.7s ease;
}
.proj-option:not(.active) .proj-shadow {
  background: rgba(14,14,14,0.6);
}

/* Fila de etiqueta en la parte inferior */
.proj-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding: 16px;
  z-index: 2;
}

.proj-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(26,28,30,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: border-color 0.3s, background 0.3s;
}
.proj-option.active .proj-icon {
  border-color: var(--orange);
  background: rgba(255,92,38,0.15);
  color: var(--orange);
}

.proj-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.proj-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.5s 0.1s var(--ease-out), transform 0.5s 0.1s var(--ease-out);
}
.proj-tags {
  font-size: 0.72rem;
  color: var(--peach);
  white-space: nowrap;
  margin-top: 2px;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.5s 0.18s var(--ease-out), transform 0.5s 0.18s var(--ease-out);
}
.proj-option.active .proj-name,
.proj-option.active .proj-tags {
  opacity: 1;
  transform: translateX(0);
}

.proj-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.proj-badge {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(255,92,38,0.12);
  border: 1px solid rgba(255,92,38,0.25);
  border-radius: 4px;
  padding: 1px 6px;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.5s 0.12s var(--ease-out), transform 0.5s 0.12s var(--ease-out);
}
.proj-option.active .proj-badge {
  opacity: 1;
  transform: translateX(0);
}
.proj-desc {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
  margin-top: 5px;
  max-width: 360px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.45s 0.25s var(--ease-out), transform 0.45s 0.25s var(--ease-out);
}
.proj-option.active .proj-desc {
  opacity: 1;
  transform: translateY(0);
}

/* Botones de enlace del proyecto */
.proj-links {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-left: auto;
  flex-shrink: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s 0.25s var(--ease-out), transform 0.4s 0.25s var(--ease-out);
  pointer-events: none;
}
.proj-option.active .proj-links {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.proj-link {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  flex-shrink: 0;
}
.proj-link--gh:hover {
  border-color: rgba(255,255,255,0.3);
  color: var(--white);
  background: rgba(255,255,255,0.07);
}
.proj-link--live {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}
.proj-link--live:hover {
  background: #ff7a4d;
  border-color: #ff7a4d;
}

/* ─── PROYECTOS RESPONSIVE ──────────────────────────── */
@media (max-width: 900px) {
  .work { padding: 80px 24px 80px; }

  .projects-selector {
    flex-direction: column;
    height: auto;
    gap: 2px;
  }
  .proj-option {
    min-width: unset;
    min-height: 70px;
    flex: 1 1 70px;
  }
  .proj-option.active {
    flex: 0 0 280px;
  }
  .proj-name, .proj-tags {
    opacity: 1;
    transform: translateX(0);
  }
  .proj-link {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

/* ─── LOADER / PANTALLA DE CARGA ───────────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  pointer-events: all;
}
.loader.exit {
  animation: loader-exit 0.75s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}
@keyframes loader-exit {
  to { transform: translateY(-102%); }
}

.loader-count-wrap {
  line-height: 1;
  overflow: hidden;
}
#loaderCount {
  font-family: var(--font-display);
  font-size: clamp(5rem, 14vw, 10rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  display: block;
}
.loader-name-wrap {
  display: flex;
  align-items: center;
  overflow: hidden;
}
.ln-c {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.ln-c.show { opacity: 1; transform: translateY(0); }
.ln-sp { display: inline-block; width: 0.5em; }

/* Revelado escalonado por CSS: una sola clase en el contenedor en vez de
   recalcular por frame en JS qué letra le toca aparecer. */
.loader-name-wrap.show .ln-c { opacity: 1; transform: translateY(0); }
.loader-name-wrap .ln-c:nth-child(1)  { transition-delay: 0ms; }
.loader-name-wrap .ln-c:nth-child(2)  { transition-delay: 60ms; }
.loader-name-wrap .ln-c:nth-child(3)  { transition-delay: 120ms; }
.loader-name-wrap .ln-c:nth-child(4)  { transition-delay: 180ms; }
.loader-name-wrap .ln-c:nth-child(5)  { transition-delay: 240ms; }
.loader-name-wrap .ln-c:nth-child(7)  { transition-delay: 300ms; }
.loader-name-wrap .ln-c:nth-child(8)  { transition-delay: 360ms; }
.loader-name-wrap .ln-c:nth-child(9)  { transition-delay: 420ms; }
.loader-name-wrap .ln-c:nth-child(10) { transition-delay: 480ms; }
.loader-name-wrap .ln-c:nth-child(11) { transition-delay: 540ms; }

.loader-bar {
  width: 160px;
  height: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: 1px;
  overflow: hidden;
  margin-top: 4px;
}
.loader-fill {
  height: 100%;
  width: 0%;
  background: var(--orange);
  box-shadow: 0 0 8px rgba(255,92,38,0.5);
  transition: width 1.4s var(--ease-out);
}
.loader-role {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  margin-top: -6px;
}

/* ─── PIE DE PÁGINA ─────────────────────────────────── */
.hover-footer {
  position: relative;
  overflow: hidden;
  background: rgba(15,15,17,0.6);
  border-radius: 24px;
  margin: 0 24px 24px;
  border: 1px solid var(--border);
}

.hf-bg-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(130% 120% at 50% 0%, rgba(14,14,14,0.5) 45%, rgba(255,92,38,0.07) 100%);
  pointer-events: none;
  z-index: 0;
}

.hf-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 56px 48px 32px;
}

.hf-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: 48px;
  padding-bottom: 48px;
}

/* Marca */
.hf-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hf-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.hf-tagline {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 230px;
}

/* Columnas */
.hf-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.hf-col-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}
.hf-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.hf-col ul li a,
.hf-col ul li span {
  font-size: 0.84rem;
  color: var(--muted);
  transition: color 0.2s;
}
.hf-col ul li a:hover { color: var(--orange); }

/* Columna de contacto */
.hf-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hf-contact svg { flex-shrink: 0; color: var(--orange); }

/* Separador */
.hf-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* Fila inferior */
.hf-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  font-size: 0.78rem;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 14px;
}
.hf-socials {
  display: flex;
  gap: 18px;
}
.hf-socials a {
  color: var(--muted);
  transition: color 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
}
.hf-socials a:hover {
  color: var(--orange);
  transform: translateY(-2px);
}
.hf-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  transition: color 0.2s;
}
.hf-back:hover { color: var(--orange); }

/* ── Efecto hover en el texto SVG ──────────────────────── */
.hf-text-wrap {
  position: relative;
  z-index: 1;
  height: 150px;
  margin-top: -48px;
  margin-bottom: -36px;
  cursor: crosshair;
  overflow: hidden;
}

/* Animación de trazado activada por la clase .hf-animate */
#hf-draw {
  transition: stroke-dashoffset 4s ease-in-out;
}
#hf-draw.hf-animate {
  stroke-dashoffset: 0;
}

/* Footer hover responsive */
@media (max-width: 1024px) {
  .hf-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 768px) {
  .hover-footer { margin: 0 12px 12px; border-radius: 14px; }
  .hf-inner { padding: 36px 20px 20px; }
  .hf-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-bottom: 32px; }
  .hf-brand { grid-column: 1 / -1; }
  .hf-tagline { max-width: 100%; }
  .hf-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 18px;
  }
  .hf-back { margin-left: 0; }
  .hf-text-wrap { height: 80px; margin-top: -22px; margin-bottom: -24px; }
}
@media (max-width: 480px) {
  .hf-inner { padding: 28px 16px 16px; }
  .hf-grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 24px; }
  .hf-brand { grid-column: auto; }
  .hf-logo { font-size: 1.1rem; }
  .hf-col-title { font-size: 0.68rem; }
  .hf-col ul li a,
  .hf-col ul li span { font-size: 0.8rem; }
  .hf-contact a { font-size: 0.78rem; word-break: break-all; }
  .hf-bottom { gap: 12px; font-size: 0.72rem; }
  .hf-socials { gap: 14px; }
  .hf-text-wrap { height: 56px; margin-top: -14px; margin-bottom: -16px; }
}