/* ─────────────────────────────────────────────
   ROOT & DESIGN TOKENS
───────────────────────────────────────────── */
:root {
  --clr-bg: hsl(230, 25%, 6%);
  --clr-bg-alt: hsl(230, 22%, 9%);
  --clr-surface: hsl(230, 20%, 12%);
  --clr-surface-2: hsl(230, 18%, 16%);
  --clr-border: hsl(230, 20%, 20%);
  --clr-accent: hsl(258, 90%, 66%);
  --clr-accent-2: hsl(200, 100%, 60%);
  --clr-accent-glow: hsl(258, 90%, 66%, 0.35);
  --clr-text: hsl(220, 20%, 92%);
  --clr-text-muted: hsl(220, 15%, 60%);
  --clr-text-dim: hsl(220, 12%, 40%);
  --clr-white: hsl(0, 0%, 100%);

  --font-sans: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px hsl(230, 30%, 3%, 0.4);
  --shadow-md: 0 8px 32px hsl(230, 30%, 3%, 0.5);
  --shadow-glow: 0 0 40px var(--clr-accent-glow);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --max-w: 1200px;
  --section-py: clamp(4rem, 8vw, 7rem);
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { border: none; background: none; cursor: pointer; font: inherit; }

/* ─── SCROLL BAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-accent); border-radius: 3px; }

/* ─────────────────────────────────────────────
   UTILITIES
───────────────────────────────────────────── */
.container {
  width: min(var(--max-w), 100% - 3rem);
  margin-inline: auto;
}

.section {
  padding-block: var(--section-py);
}

.section--dark {
  background: var(--clr-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: hsl(258, 90%, 66%, 0.12);
  border: 1px solid hsl(258, 90%, 66%, 0.25);
  padding: 0.35em 1em;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 55ch;
  margin-inline: auto;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.8em 1.8em;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg in oklch, var(--clr-accent), hsl(270, 80%, 55%));
  color: var(--clr-white);
  box-shadow: 0 4px 20px var(--clr-accent-glow);
}
.btn-primary:hover, .btn-primary:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px var(--clr-accent-glow), 0 0 0 2px var(--clr-accent);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
}
.btn-outline:hover, .btn-outline:focus-visible {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  transform: translateY(-3px);
}

.btn-full { width: 100%; justify-content: center; }

/* ─── REVEAL ANIMATIONS ─── */
.reveal-up {
  opacity: 0;
  translate: 0 40px;
  transition: opacity 0.7s ease, translate 0.7s ease;
}
.reveal-up.visible {
  opacity: 1;
  translate: 0 0;
}

@media (prefers-reduced-motion: reduce) {
  .reveal-up {
    opacity: 1;
    translate: 0 0;
    transition: none;
  }
}

/* ─────────────────────────────────────────────
   NAVIGATION
───────────────────────────────────────────── */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: hsl(230, 25%, 6%, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--clr-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  max-width: var(--max-w);
  margin-inline: auto;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: -0.02em;
  transition: color var(--transition);
}

.logo-bracket { color: var(--clr-accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5em 0.85em;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--clr-text); background: var(--clr-surface); }

.nav-cta {
  padding: 0.55em 1.3em;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg in oklch, var(--clr-accent), hsl(270, 80%, 55%));
  color: var(--clr-white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-left: 0.5rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 4px 16px var(--clr-accent-glow); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger-line {
  width: 22px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ─────────────────────────────────────────────
   HERO
───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    hsl(230, 25%, 6%, 0.7) 0%,
    hsl(230, 25%, 6%, 0.55) 50%,
    hsl(230, 25%, 6%, 0.95) 100%
  );
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding-inline: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.5em 1.2em;
  background: hsl(258, 90%, 66%, 0.1);
  border: 1px solid hsl(258, 90%, 66%, 0.3);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: hsl(258, 90%, 80%);
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px #4ade80; }
  50% { box-shadow: 0 0 16px #4ade80, 0 0 24px hsl(142, 70%, 55%, 0.4); }
}

.hero-title {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--clr-white);
}

.hero-highlight {
  background: linear-gradient(135deg in oklch, var(--clr-accent), var(--clr-accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: hsl(220, 20%, 72%);
  max-width: 56ch;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 2rem;
  background: hsl(230, 20%, 10%, 0.6);
  backdrop-filter: blur(16px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.stat { text-align: center; }
.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-suffix { font-size: 2rem; font-weight: 800; color: var(--clr-white); }
.stat-label { font-size: 0.78rem; color: var(--clr-text-muted); margin-top: 0.3em; display: block; }
.stat-divider { width: 1px; height: 40px; background: var(--clr-border); }

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  translate: -50% 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-text-dim);
  font-size: 0.75rem;
  z-index: 1;
  animation: float 2s ease-in-out infinite;
}

.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid var(--clr-text-dim);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 3px; height: 7px;
  background: var(--clr-text-dim);
  border-radius: 2px;
  animation: scroll-anim 1.5s ease-in-out infinite;
}

@keyframes float { 0%, 100% { translate: -50% 0; } 50% { translate: -50% -8px; } }
@keyframes scroll-anim { 0% { translate: 0 0; opacity: 1; } 100% { translate: 0 12px; opacity: 0; } }

/* ─────────────────────────────────────────────
   SECTORS BAR
───────────────────────────────────────────── */
.sectors-bar {
  background: var(--clr-surface);
  border-block: 1px solid var(--clr-border);
  padding: 1.2rem 0;
  overflow: hidden;
}
.sectors-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.sectors-label {
  white-space: nowrap;
  padding-left: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
}
.sectors-track { overflow: hidden; flex: 1; }
.sectors-list {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee 25s linear infinite;
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}
.sectors-list:hover { animation-play-state: paused; }
@keyframes marquee { from { translate: 0 0; } to { translate: -50% 0; } }

/* ─────────────────────────────────────────────
   SERVICES
───────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  position: relative;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
  border-color: hsl(258, 90%, 66%, 0.4);
}

.service-card--featured {
  background: linear-gradient(145deg, hsl(258, 90%, 12%), hsl(230, 30%, 14%));
  border-color: hsl(258, 90%, 66%, 0.4);
  box-shadow: 0 0 60px hsl(258, 90%, 66%, 0.15);
}

.service-badge-featured {
  position: absolute;
  top: -0.9rem;
  left: 50%;
  translate: -50% 0;
  white-space: nowrap;
  background: linear-gradient(135deg in oklch, var(--clr-accent), hsl(270, 80%, 55%));
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35em 1em;
  border-radius: 100px;
}

.service-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.service-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-white);
}

.service-desc { color: var(--clr-text-muted); font-size: 0.95rem; flex: 1; }

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.service-features li {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  padding-left: 1.4em;
  position: relative;
}
.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--clr-accent);
  font-weight: 700;
}

.service-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--clr-border);
  margin-top: auto;
}
.price-from { font-size: 0.8rem; color: var(--clr-text-dim); }
.price-amount { font-size: 1.6rem; font-weight: 800; color: var(--clr-white); }

/* ─────────────────────────────────────────────
   PORTFOLIO
───────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.portfolio-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px hsl(230, 30%, 3%, 0.6);
}

.portfolio-img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.portfolio-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: scale var(--transition-slow);
}
.portfolio-card:hover .portfolio-img { scale: 1.06; }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, hsl(230, 25%, 6%, 0.95), hsl(230, 25%, 6%, 0.3));
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }

.portfolio-overlay-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.portfolio-type {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: hsl(258, 90%, 66%, 0.15);
  padding: 0.3em 0.8em;
  border-radius: 100px;
}

.portfolio-link {
  color: var(--clr-white);
  font-weight: 600;
  font-size: 0.9rem;
  background: var(--clr-accent);
  padding: 0.45em 1em;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.portfolio-link:hover { background: hsl(258, 90%, 72%); }

.portfolio-info { padding: 1.5rem; }
.portfolio-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}
.portfolio-desc {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.tag {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--clr-accent);
  background: hsl(258, 90%, 66%, 0.1);
  border: 1px solid hsl(258, 90%, 66%, 0.2);
  padding: 0.25em 0.75em;
  border-radius: 100px;
}

.portfolio-cta {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.portfolio-cta p {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
}

/* ─────────────────────────────────────────────
   PROCESS
───────────────────────────────────────────── */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 700px;
  margin-inline: auto;
  counter-reset: steps;
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding-bottom: 3rem;
}
.process-step:last-child { padding-bottom: 0; }

.step-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-accent);
  background: hsl(258, 90%, 66%, 0.1);
  border: 1px solid hsl(258, 90%, 66%, 0.25);
  border-radius: var(--radius-md);
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-connector {
  position: absolute;
  left: 28px;
  top: 56px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  opacity: 0.3;
  translate: -50% 0;
}

.step-content { padding-top: 0.5rem; }
.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}
.step-desc { color: var(--clr-text-muted); font-size: 0.95rem; }

/* ─────────────────────────────────────────────
   ABOUT
───────────────────────────────────────────── */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.about-avatar {
  position: relative;
  width: 220px; height: 220px;
}

.avatar-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(var(--clr-bg-alt), var(--clr-bg-alt)) padding-box,
              linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2)) border-box;
  animation: spin-slow 8s linear infinite;
}

@keyframes spin-slow { to { rotate: 360deg; } }

.avatar-inner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-surface), hsl(258, 40%, 18%));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border);
}

.avatar-emoji { font-size: 5rem; line-height: 1; }

.avatar-skills {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}

.skill-bubble {
  position: absolute;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 0.35em 0.7em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--clr-accent);
  white-space: nowrap;
  animation: orbit 10s linear infinite;
  animation-delay: calc(var(--d) * -2s);
}

.skill-bubble:nth-child(1) { top: -1.2rem; left: 50%; translate: -50% 0; }
.skill-bubble:nth-child(2) { right: -1.5rem; top: 25%; }
.skill-bubble:nth-child(3) { right: 0; bottom: 15%; }
.skill-bubble:nth-child(4) { bottom: -1.2rem; left: 30%; }
.skill-bubble:nth-child(5) { left: -1.5rem; top: 30%; }

@keyframes orbit {
  0%, 100% { scale: 1; }
  50% { scale: 1.1; }
}

/* Code snippet */
.about-code-snippet {
  width: 100%;
  background: hsl(230, 25%, 7%);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.code-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
}

.code-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.code-dot.red { background: #ff5f57; }
.code-dot.yellow { background: #febc2e; }
.code-dot.green { background: #28c840; }

.code-filename {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  margin-left: 0.5rem;
}

.code-body {
  padding: 1.25rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.8;
  overflow-x: auto;
  white-space: pre;
}

.code-kw { color: hsl(290, 80%, 75%); }
.code-key { color: hsl(200, 80%, 70%); }
.code-str { color: hsl(120, 60%, 65%); }

/* About text */
.about-text { display: flex; flex-direction: column; gap: 1.25rem; align-items: flex-start; }
.about-desc { color: var(--clr-text-muted); line-height: 1.75; }
.about-desc strong { color: var(--clr-text); }

.about-values { display: flex; flex-direction: column; gap: 1rem; width: 100%; }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}
.value-item:hover { border-color: hsl(258, 90%, 66%, 0.4); }

.value-icon { font-size: 1.5rem; flex-shrink: 0; }
.value-item strong { display: block; font-size: 0.95rem; color: var(--clr-white); margin-bottom: 0.2em; }
.value-item p { font-size: 0.85rem; color: var(--clr-text-muted); }

/* ─────────────────────────────────────────────
   TESTIMONIOS
───────────────────────────────────────────── */
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonio {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonio:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.stars { color: hsl(45, 100%, 55%); font-size: 1.1rem; letter-spacing: 0.05em; }

.testimonio p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--clr-text-muted);
  font-style: italic;
  flex: 1;
}

.testimonio footer { display: flex; flex-direction: column; gap: 0.2rem; }
.testimonio footer strong { color: var(--clr-white); font-size: 0.9rem; }
.testimonio footer span { color: var(--clr-text-dim); font-size: 0.8rem; }

/* ─────────────────────────────────────────────
   CONTACTO
───────────────────────────────────────────── */
.contacto-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contacto-text { display: flex; flex-direction: column; gap: 1.25rem; }
.contacto-desc { color: var(--clr-text-muted); line-height: 1.7; font-size: 1.05rem; }

.contact-alternatives { display: flex; flex-direction: column; gap: 0.75rem; }

.contact-alt {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.2rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  transition: border-color var(--transition), background var(--transition);
}
.contact-alt:hover {
  border-color: var(--clr-accent);
  background: hsl(258, 90%, 66%, 0.05);
}
.contact-alt-icon { font-size: 1.2rem; }

/* Form */
.contact-form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-text);
}

.form-input {
  width: 100%;
  background: var(--clr-bg);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--clr-text);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: none;
}
.form-input::placeholder { color: var(--clr-text-dim); }
.form-input:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px hsl(258, 90%, 66%, 0.15);
}
.form-input:user-valid { border-color: hsl(142, 70%, 50%); }
.form-input:user-invalid { border-color: hsl(0, 80%, 60%); }

.form-textarea { min-height: 120px; }
.form-note { font-size: 0.78rem; color: var(--clr-text-dim); text-align: center; }

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
.site-footer {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding: 3rem 0;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer-brand {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}
.footer-brand p { font-family: var(--font-sans); font-size: 0.82rem; color: var(--clr-text-dim); font-weight: 400; }

.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--clr-accent); }

.footer-copy { font-size: 0.82rem; color: var(--clr-text-dim); }

/* ─────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────── */
@media (max-width: 900px) {
  .about-container { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { order: -1; }
  .contacto-container { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    inset-block: 0;
    inset-inline-end: 0;
    width: min(300px, 80vw);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    background: hsl(230, 25%, 7%, 0.97);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--clr-border);
    translate: 100% 0;
    transition: translate var(--transition);
    z-index: 99;
  }
  .nav-links.open { translate: 0 0; }
  .nav-link { font-size: 1.1rem; padding: 0.75em 0; width: 100%; border-bottom: 1px solid var(--clr-border); }
  .nav-cta { width: 100%; justify-content: center; margin-top: 1rem; margin-left: 0; }
  .nav-toggle { display: flex; z-index: 100; position: relative; }

  .hero-title { font-size: clamp(2.2rem, 10vw, 3.5rem); }
  .hero-stats { gap: 1rem; padding: 1rem 1.25rem; }
  .stat-number { font-size: 1.6rem; }

  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .testimonios-grid { grid-template-columns: 1fr; }

  .process-step { grid-template-columns: 60px 1fr; gap: 1rem; }

  .hide-mobile { display: none; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .contact-form { padding: 1.5rem 1.25rem; }
}