/* ==========================================================================
   1. TOKENS
   ========================================================================== */
:root {
  /* Surfaces */
  --bg-deep: #050506;
  --bg-base: #0a0a0f;
  --bg-elevated: #111118;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --fg: #EDEDEF;
  --fg-muted: #8A8F98;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);
  /* Reusable "glass highlight" veils — used wherever a subtle
     light/dark overlay catches the edge of a glass surface */
  --veil-faint: rgba(255,255,255,0.03);
  --veil: rgba(255,255,255,0.06);
  --veil-soft: rgba(255,255,255,0.1);
  --veil-strong: rgba(255,255,255,0.16);

  /* Shape */
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);

  /* Brand accents */
  --accent: #8B5CF6;     /* violeta eléctrico — primario premium */
  --accent-2: #06B6D4;   /* cian — contraste tecnológico */
  --accent-3: #F59E0B;   /* oro ámbar — resultado */

  /* Per-service accents */
  --c-design: #8B5CF6; --tint-design: rgba(139,92,246,0.16);
  --c-redesign: #6366F1; --tint-redesign: rgba(99,102,241,0.14);
  --c-dev:    #06B6D4; --tint-dev:    rgba(6,182,212,0.12);
  --c-seo:    #F59E0B; --tint-seo:    rgba(245,158,11,0.12);
  --c-auto:   #10B981; --tint-auto:   rgba(16,185,129,0.12);
  --c-ads:    #EC4899; --tint-ads:    rgba(236,72,153,0.12);

  /* Shadows */
  --shadow-lg: 0 24px 70px rgba(0,0,0,0.32);
  --shadow-glow: 0 24px 70px rgba(139,92,246,0.18);

  /* Typography */
  --font-display: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:    "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Fluid scale */
  --step--1: clamp(0.85rem, 0.82rem + 0.15vw, 0.95rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1:  clamp(1.15rem, 1.08rem + 0.4vw, 1.35rem);
  --step-2:  clamp(1.4rem, 1.25rem + 0.8vw, 1.85rem);
  --step-3:  clamp(1.8rem, 1.5rem + 1.5vw, 2.6rem);
  --step-4:  clamp(2.4rem, 1.8rem + 3vw, 4rem);
  --step-5:  clamp(3rem, 2rem + 5vw, 6.5rem);
}

/* ==========================================================================
   1b. LIGHT THEME
   Overrides the same tokens for [data-theme="light"]. Components that
   reference these variables adapt automatically; a handful of surfaces
   with their own hardcoded colors (e.g. the code terminal, portfolio
   tiles) are kept intentionally dark in both themes, matching common
   practice for code/editor-style and full-bleed gradient widgets.
   ========================================================================== */
[data-theme="light"] {
  --bg-deep: #f7f7f9;
  --bg-base: #f1f0f5;
  --bg-elevated: #ffffff;
  --surface: rgba(20,20,40,0.035);
  --surface-hover: rgba(20,20,40,0.06);
  --fg: #15151a;
  --fg-muted: #5b5f6c;
  --border: rgba(20,20,40,0.1);
  --border-strong: rgba(20,20,40,0.18);

  --veil-faint: rgba(20,20,40,0.025);
  --veil: rgba(20,20,40,0.05);
  --veil-soft: rgba(20,20,40,0.07);
  --veil-strong: rgba(20,20,40,0.12);

  --shadow-lg: 0 20px 50px rgba(20,20,40,0.1);
  --shadow-glow: 0 20px 50px rgba(139,92,246,0.16);
}
[data-theme="light"] body {
  background:
    radial-gradient(circle at 8% 18%, rgba(139,92,246,0.16), transparent 34%),
    radial-gradient(circle at 72% 54%, rgba(245,158,11,0.07), transparent 30%),
    radial-gradient(circle at 96% 70%, rgba(6,182,212,0.14), transparent 36%),
    var(--bg-base);
}
[data-theme="light"] .ambient::before { opacity: 0.22; }
[data-theme="light"] .ambient::after  { opacity: 0.16; }
[data-theme="light"] .ambient .blob   { opacity: 0.1; }

/* ==========================================================================
   2. RESET / BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--fg);
  background:
    radial-gradient(circle at 8% 18%, rgba(139,92,246,0.34), transparent 34%),
    radial-gradient(circle at 72% 54%, rgba(245,158,11,0.12), transparent 30%),
    radial-gradient(circle at 96% 70%, rgba(6,182,212,0.30), transparent 36%),
    var(--bg-base);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

::selection { background: var(--accent); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 0;
  text-wrap: balance;
  overflow: visible;
  font-optical-sizing: none;
  font-variation-settings: "opsz" 24;
}
p { margin: 0; text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

section {
  padding: clamp(64px, 8vw, 132px) 0;
  position: relative;
  background: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-muted);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--fg-muted);
}

.gradient-text {
  display: inline-block;
  padding-block: 0.02em 0.05em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradientShift 5s ease infinite;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}
/* Slower, more cinematic gradient drift */
.gradient-text { animation-duration: 9s; }

/* Ambient background */
.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  background: transparent;
}
.ambient::before, .ambient::after, .ambient .blob {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  will-change: transform;
}
.ambient::before {
  width: 720px; height: 720px;
  background: var(--accent);
  top: -200px; left: -200px;
  opacity: 0.46;
  animation: drift 22s ease-in-out infinite;
}
.ambient::after {
  width: 620px; height: 620px;
  background: var(--accent-2);
  bottom: -150px; right: -150px;
  opacity: 0.34;
  animation: drift 28s ease-in-out infinite reverse;
}
.ambient .blob {
  width: 560px; height: 560px;
  background: var(--accent-3);
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.17;
  animation: drift 35s ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(80px, -60px) scale(1.1); }
  66%      { transform: translate(-60px, 80px) scale(0.95); }
}


/* Scroll reveal — subtle, not AOS slop */
.fade-up {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.d1 { transition-delay: 0.08s; }
.fade-up.d2 { transition-delay: 0.16s; }
.fade-up.d3 { transition-delay: 0.24s; }
.fade-up.d4 { transition-delay: 0.32s; }
.fade-up.d5 { transition-delay: 0.4s; }

/* ==========================================================================
   3. NAV
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 0;
  background: rgba(10, 10, 15, 0.55);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-bottom: 1px solid transparent;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.07),
    inset 0 -1px 0 rgba(139,92,246,0.1);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), padding 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
/* Liquid-glass mouse-follow sheen */
.nav.scrolled {
  background: rgba(10, 10, 15, 0.85);
  border-bottom-color: var(--border);
  padding: 12px 0;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.09),
    inset 0 -1px 0 rgba(139,92,246,0.14);
}
[data-theme="light"] .nav {
  background: rgba(255,255,255,0.6);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.85),
    inset 0 -1px 0 rgba(139,92,246,0.14);
}
[data-theme="light"] .nav.scrolled {
  background: rgba(255,255,255,0.88);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    inset 0 -1px 0 rgba(139,92,246,0.18);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}
.logo-img {
  display: block;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  object-fit: cover;
  filter: drop-shadow(0 8px 24px rgba(6,182,212,0.16));
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.18rem;
  letter-spacing: -0.03em;
  color: var(--fg);
}
.footer .logo-img {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}
.footer .logo-text {
  font-size: 1.05rem;
}
.logo-mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center;
  box-shadow: 0 6px 22px rgba(139,92,246,0.38);
  position: relative;
}
.logo-mark::after {
  content: "";
  position: absolute; inset: 6px;
  border: 2px solid #fff;
  border-radius: 4px;
  transform: rotate(45deg);
  opacity: 0.95;
}
.nav-links {
  position: relative;
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  font-size: 0.94rem;
  color: var(--fg-muted);
  font-weight: 500;
  transition: color 0.25s var(--ease);
  position: relative;
}
.nav-links a:hover { color: var(--fg); }
/* Gradient-text hover, matching .gradient-text used in headings */
.nav-links a[data-text],
.nav-links .nav-dropdown-toggle[data-text] {
  color: var(--fg-muted);
  transition: color 0.25s var(--ease);
  position: relative;
}
.nav-links a[data-text]::before,
.nav-links .nav-dropdown-toggle[data-text]::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
  animation: gradientShift 5s ease infinite;
}
.nav-links a[data-text]:hover,
.nav-links .nav-dropdown-toggle[data-text]:hover,
.nav-links .nav-dropdown.open .nav-dropdown-toggle[data-text] {
  color: transparent;
}
.nav-links a[data-text]:hover::before,
.nav-links .nav-dropdown-toggle[data-text]:hover::before,
.nav-links .nav-dropdown.open .nav-dropdown-toggle[data-text]::before {
  opacity: 1;
}
/* Keep keyboard focus visible without the colored gradient halo */
.nav-links a[data-text]:focus-visible {
  color: var(--fg);
  outline-offset: 4px;
}
.nav-lang, .nav-lang-mobile {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  color: var(--fg-muted);
  font-size: 0.94rem;
  font-weight: 500;
  transition: color 0.25s var(--ease);
}
.nav-lang:hover { color: var(--fg); }
.nav-lang-icon {
  flex-shrink: 0;
  order: -1;
  color: var(--accent);
  transition: color 0.2s var(--ease);
}
.nav-lang:hover .nav-lang-icon,
.nav-lang-mobile:hover .nav-lang-icon {
  color: var(--accent-2);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--fg);
  color: var(--bg-deep);
  font-weight: 600;
  font-size: 0.92rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(139,92,246,0.2); }
.nav-cta .arrow { transition: transform 0.25s var(--ease); }
.nav-cta:hover .arrow { transform: translateX(3px); }

/* Light / dark mode toggle */
.theme-toggle {
  position: relative;
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  transition: color 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.2s var(--ease);
}
.theme-toggle:hover { color: var(--fg); background: var(--surface-hover); border-color: var(--border-strong); }
.theme-toggle:active { transform: scale(0.88); }
/* Groups the language switcher and the theme toggle together, right before the CTA */
.nav-utility { display: flex; align-items: center; gap: 14px; }
.theme-toggle-icons { position: relative; width: 18px; height: 18px; }
.theme-toggle-icons svg {
  position: absolute; inset: 0;
  transition: transform 0.5s cubic-bezier(0.34,1.4,0.64,1), opacity 0.35s ease;
}
.theme-toggle .icon-sun  { opacity: 0; transform: rotate(-90deg) scale(0); }
.theme-toggle .icon-moon { opacity: 1; transform: rotate(0deg) scale(1); }
[data-theme="light"] .theme-toggle .icon-sun  { opacity: 1; transform: rotate(0deg) scale(1); }
[data-theme="light"] .theme-toggle .icon-moon { opacity: 0; transform: rotate(90deg) scale(0); }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  position: relative;
  width: 18px; height: 2px; background: var(--fg);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute; left: 0;
  width: 18px; height: 2px; background: var(--fg);
  border-radius: 2px;
  transition: transform 0.3s var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top:  6px; }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span::after  { transform: translateY(-6px) rotate(-45deg); }

/* Hidden by default on desktop; the responsive block below shows it */
.nav-mobile { display: none; visibility: hidden; }

/* ==========================================================================
   4. HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  padding-top: clamp(120px, 12vh, 180px);
  padding-bottom: clamp(64px, 8vh, 112px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask: radial-gradient(ellipse 70% 55% at 28% 2%, #000 28%, transparent 74%);
  -webkit-mask: radial-gradient(ellipse 70% 55% at 28% 2%, #000 28%, transparent 74%);
  opacity: 0.55;
}
.hero-glow {
  position: absolute; top: -240px; right: -140px;
  width: 760px; height: 760px;
  background: radial-gradient(circle, rgba(139,92,246,0.46) 0%, transparent 62%);
  filter: blur(50px);
  opacity: 0.5;
}
.hero-binary {
  position: absolute; top: 96px; left: 12px;
  font-family: var(--font-mono); font-size: 9px;
  color: var(--accent);
  opacity: 0.22;
  display: flex; flex-direction: column; gap: 4px;
  writing-mode: vertical-rl;
}
.hero-binary span { animation: binFade 5s ease-in-out infinite; }
@keyframes binFade { 0%,100% { opacity: 0.18; } 50% { opacity: 0.7; } }

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  max-width: 1480px;
  grid-template-columns: minmax(0,1fr) minmax(440px, 520px);
  gap: clamp(56px, 6vw, 104px);
  align-items: start;
}
.hero-copy { max-width: 860px; }
.hero-copy { --hero-proof-width: min(100%, 590px); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--fg);
  font-weight: 500;
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
}
.dot-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-auto);
  position: relative;
  box-shadow: 0 0 8px var(--c-auto);
}
.dot-pulse::after {
  content: "";
  position: absolute; inset: -3px;
  border-radius: 50%;
  background: var(--c-auto);
  opacity: 0.5;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50%      { transform: scale(2.2); opacity: 0; }
}

.hero h1 {
  font-size: clamp(2.75rem, 1.5rem + 4.2vw, 6rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  padding-block: 0.02em 0.05em;
  margin-bottom: 22px;
  font-variation-settings: "opsz" 18;
}
.hero h1 .line {
  display: block;
  padding-block: 0.01em 0.03em;
}
.hero-sub {
  font-size: clamp(1.12rem, 0.95rem + 0.55vw, 1.36rem);
  color: var(--fg-muted);
  max-width: 700px;
  margin-bottom: 28px;
  font-weight: 400;
  line-height: 1.5;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--fg);
  color: var(--bg-deep);
  box-shadow: 0 12px 32px rgba(139,92,246,0.16);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 44px rgba(139,92,246,0.22); }
.btn-ghost {
  background: var(--surface);
  border-color: var(--border);
  color: var(--fg);
}
.btn-ghost:hover { background: var(--surface-hover); border-color: var(--border-strong); transform: translateY(-2px); }
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* Hero trust chips */
.hero-chips {
  display: flex; flex-wrap: wrap; gap: 10px;
  width: var(--hero-proof-width);
  list-style: none; margin: 0 0 24px; padding: 0;
}
.hero-chips li {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px 8px 11px;
  border: 1px solid rgba(139,92,246,0.28);
  border-radius: 999px;
  font-size: 0.9rem; font-weight: 500;
  color: var(--fg);
  background: linear-gradient(135deg, rgba(139,92,246,0.09), var(--veil-faint));
  box-shadow: 0 10px 28px rgba(0,0,0,0.18), inset 0 1px 0 var(--veil);
  backdrop-filter: blur(10px);
}
.hero-chips li svg { color: var(--accent); flex-shrink: 0; }

/* Animated terminal */
.hero-terminal {
  width: var(--hero-proof-width); max-width: 100%;
  background: #08080c;
  border: 1px solid rgba(139,92,246,0.26);
  border-radius: 12px;
  font-family: var(--font-mono); font-size: 13px;
  overflow: hidden;
  box-shadow: 0 30px 60px -22px rgba(0,0,0,0.72), 0 0 0 1px rgba(6,182,212,0.06), 0 0 34px rgba(139,92,246,0.08);
}
.term-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(139,92,246,0.11), rgba(16,16,23,0.96));
  border-bottom: 1px solid rgba(139,92,246,0.16);
}
.term-dot { width: 10px; height: 10px; border-radius: 50%; }
.term-title { margin-left: 10px; font-size: 10.5px; color: rgba(255,255,255,0.4); }
.term-scene { margin-left: auto; font-size: 10px; letter-spacing: 0.08em; color: rgba(255,255,255,0.35); font-variant-numeric: tabular-nums; }
.term-body { margin: 0; padding: 16px 20px; line-height: 1.7; font-size: 13px; height: 180px; overflow: hidden; white-space: nowrap; }
.term-body > div { white-space: nowrap; overflow: hidden; }
.t-prompt { color: var(--accent); }
.t-cmd { color: rgba(255,255,255,0.92); }
.t-ok { color: var(--c-auto); margin-right: 4px; }
.t-val { color: var(--accent); font-weight: 600; }
.t-info { color: rgba(255,255,255,0.7); }
.t-hash { color: var(--c-seo); }
.t-cur { display: inline-block; width: 6px; height: 13px; background: var(--accent); animation: termBlink 1s steps(2) infinite; vertical-align: -1px; margin-left: 2px; }
@keyframes termBlink { 50% { opacity: 0; } }

/* Hero lead-capture form */
.hero-form-wrap {
  position: relative;
  padding-top: clamp(36px, 5vh, 76px);
}
.hero-form-toggle {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 800;
  box-shadow: 0 16px 44px rgba(139,92,246,0.28);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.hero-form-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 54px rgba(6,182,212,0.26);
}
.hero-form-toggle .arrow {
  transition: transform 0.25s var(--ease);
}
.hero-form-toggle[aria-expanded="true"] .arrow {
  transform: rotate(90deg);
}
.hero-form {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 34px;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(139,92,246,0.16);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
.hero-form:hover {
  transform: none;
  border-color: rgba(139,92,246,0.62);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(139,92,246,0.22),
    0 0 48px rgba(139,92,246,0.22),
    0 0 76px rgba(6,182,212,0.10);
}
.hero-form::before {
  content: ""; position: absolute; inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(160deg, rgba(139,92,246,0.48), transparent 58%);
  -webkit-mask: linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
  mask: linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.hero-form-badge {
  display: inline-flex; align-items: center; gap: 8px;
  align-self: flex-start;
  padding: 8px 14px;
  border: 1px solid rgba(139,92,246,0.32);
  border-radius: 999px;
  background: rgba(139,92,246,0.08);
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--accent);
}
.hero-form h3 {
  font-size: 1.55rem;
  letter-spacing: -0.025em;
  margin: 2px 0 0;
}
.hero-form .hf-sub {
  font-size: 1rem; line-height: 1.5;
  color: var(--fg-muted);
  margin: 0;
}
.hero-form .field label { font-size: 0.86rem; }
.hero-form .field input,
.hero-form .field select,
.hero-form .field textarea { padding: 13px 16px; font-size: 1rem; }
.hero-form .field textarea { min-height: 92px; }
.hero-form .submit-btn {
  padding: 17px 30px;
  font-size: 1.06rem;
}
.hf-fineprint {
  font-size: 0.78rem; color: var(--fg-muted);
  margin: 2px auto 0;
  text-align: left;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  justify-content: center;
  max-width: 520px;
  line-height: 1.45;
}
.hf-fineprint svg {
  flex: 0 0 auto;
  margin-top: 0.18em;
}
.hf-fineprint a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(139,92,246,0.4);
  text-underline-offset: 2px;
}
.hf-fineprint a:hover { color: var(--accent-2); text-decoration-color: rgba(6,182,212,0.5); }

.form-success {
  display: none;
  align-items: flex-start;
  gap: 10px;
  margin: 14px auto 0;
  padding: 14px 16px;
  max-width: 520px;
  border-radius: var(--radius);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #4ade80;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.5;
}
[data-theme="light"] .form-success {
  background: rgba(22,163,74,0.1);
  border-color: rgba(22,163,74,0.35);
  color: #15803d;
}
.form-success.visible {
  display: flex;
  animation: formSuccessIn 0.4s var(--ease);
}
.form-success svg { flex: 0 0 auto; margin-top: 0.1em; }
@keyframes formSuccessIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-wizard-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 4px;
}
.wizard-step-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  align-self: flex-start;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(139,92,246,0.34);
  background: rgba(139,92,246,0.08);
  color: #A78BFA;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
[data-theme="light"] .wizard-step-pill { color: #6d28d9; }
.wizard-spark {
  color: var(--accent-2);
}
.wizard-progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.wizard-progress span {
  height: 4px;
  border-radius: 999px;
  background: var(--veil-soft);
  overflow: hidden;
}
.wizard-progress span.active {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(139,92,246,0.3);
}
.wizard-step {
  display: none;
}
.wizard-step.active {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.wizard-question {
  font-size: clamp(1.35rem, 1vw + 1rem, 1.75rem);
  margin: 4px 0 8px;
}
.wizard-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.wizard-option {
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 16px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: var(--veil-faint);
  color: var(--fg);
  font-weight: 700;
  text-align: left;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.wizard-option:hover,
.wizard-option.selected {
  transform: translateY(-1px);
  border-color: rgba(6,182,212,0.82);
  background: linear-gradient(135deg, rgba(139,92,246,0.28), rgba(6,182,212,0.18));
  box-shadow: 0 14px 34px rgba(6,182,212,0.12), inset 0 1px 0 var(--veil);
}
.wizard-option .arrow {
  color: var(--fg-muted);
  transition: transform 0.25s var(--ease), color 0.25s var(--ease);
}
.wizard-option:hover .arrow,
.wizard-option.selected .arrow {
  color: var(--fg);
  transform: translateX(4px);
}
.wizard-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
}
.wizard-back {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg-muted);
  font-weight: 600;
}
.wizard-back.visible { display: inline-flex; }
.wizard-contact {
  display: grid;
  gap: 12px;
}
.hero-wizard .field textarea {
  min-height: 86px;
  resize: vertical;
}

.audit-preview {
  display: grid;
  gap: 22px;
}
.audit-report-card {
  border: 1px solid rgba(139,92,246,0.26);
  border-radius: 16px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.018));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 18px 44px rgba(0,0,0,0.24);
  color: var(--fg);
}
[data-theme="light"] .audit-report-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,249,252,0.9));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 18px 44px rgba(20,20,40,0.14);
}
.audit-report-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.audit-report-top span:last-child {
  color: var(--accent-2);
}
.audit-score-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.audit-score {
  min-height: 104px;
  display: grid;
  place-items: center;
  gap: 7px;
  border-radius: 10px;
  background: rgba(0,0,0,0.42);
  border: 1px solid rgba(255,255,255,0.06);
  /* Always a dark chip so the glowing ring keeps its contrast, regardless of page theme. */
  --fg: #EDEDEF;
  --fg-muted: #8A8F98;
  color: var(--fg);
}
[data-theme="light"] .audit-score {
  background: rgba(12,12,18,0.92);
  border-color: rgba(255,255,255,0.07);
}
.audit-ring {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(8,8,12,0.98) 58%, transparent 60%),
    conic-gradient(var(--accent-2) calc(var(--score, 92) * 1%), rgba(255,255,255,0.12) 0);
  border: 0;
  color: var(--fg);
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: 0 0 18px rgba(6,182,212,0.18);
  transition: background 1.4s var(--ease), box-shadow 1.4s var(--ease), transform 1.4s var(--ease);
}
.audit-score small {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--fg-muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.audit-lines {
  display: grid;
  gap: 7px;
}
.audit-lines span {
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(139,92,246,0.72), rgba(6,182,212,0.82));
  transform-origin: left center;
  width: calc(var(--line, 78) * 1%);
  transition: width 1.4s var(--ease), filter 1.4s var(--ease);
}
.audit-lines span:nth-child(1) { --line: 92; background: rgba(255,255,255,0.56); }
[data-theme="light"] .audit-lines span:nth-child(1) { background: rgba(80,82,96,0.45); }
.audit-lines span:nth-child(2) { --line: 78; opacity: 0.78; }
.audit-lines span:nth-child(3) { --line: 100; opacity: 0.66; }
.audit-lines span:nth-child(4) { --line: 84; opacity: 0.54; }
.audit-report-card.updating .audit-ring {
  transform: scale(1.035);
  box-shadow: 0 0 28px rgba(6,182,212,0.28);
}
.audit-report-card.updating .audit-lines span {
  filter: saturate(1.2);
}
.audit-copy h3 {
  font-size: 1.55rem;
  margin-bottom: 6px;
}
.audit-copy p {
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.audit-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
}
[data-theme="light"] .audit-divider {
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}
.audit-form-fields {
  display: grid;
  gap: 14px;
}
.audit-form-fields .field input {
  border-width: 0 0 1px;
  border-radius: 0;
  background: transparent;
  padding: 14px 0;
  font-size: 1.05rem;
}
.audit-cta {
  padding: clamp(64px, 7vw, 110px) 0;
  margin-top: -1px;
  margin-bottom: -1px;
  background: transparent;
  border: 0 !important;
  box-shadow: none !important;
  position: relative;
  overflow: hidden;
}
.audit-cta::before,
.audit-cta::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.22;
}
.audit-cta::before {
  width: 760px;
  height: 760px;
  left: -320px;
  top: -36%;
  background: rgba(139,92,246,0.22);
}
.audit-cta::after {
  width: 760px;
  height: 760px;
  right: -300px;
  bottom: -44%;
  background: rgba(6,182,212,0.22);
}
.audit-cta > .container {
  position: relative;
  z-index: 1;
}
.audit-cta + section,
.audit-cta + #portafolio {
  border-top: 0 !important;
}
#proceso,
#proceso + .audit-cta,
#auditoria,
#portafolio {
  background: transparent !important;
  border-top: 0 !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
}
#auditoria {
  overflow: visible;
}
#auditoria::before,
#auditoria::after {
  content: none !important;
  display: none !important;
}
.audit-cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.9fr);
  gap: clamp(44px, 6vw, 96px);
  align-items: center;
}
.audit-cta-copy .badge {
  margin-bottom: 26px;
}
.audit-cta-copy h2 {
  font-size: var(--step-4);
  max-width: 760px;
  margin-bottom: 22px;
}
.audit-cta-copy p {
  color: var(--fg-muted);
  font-size: var(--step-1);
  line-height: 1.55;
  max-width: 720px;
}
.audit-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 26px;
  margin-top: 34px;
}
.audit-benefit {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
}
.audit-benefit-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(139,92,246,0.16);
  color: var(--accent-2);
  border: 1px solid rgba(139,92,246,0.26);
}
.audit-benefit strong {
  display: block;
  margin-bottom: 3px;
}
.audit-benefit span {
  color: var(--fg-muted);
  font-size: 0.94rem;
  line-height: 1.45;
}
#auditoria .audit-preview {
  background: rgba(8,8,12,0.84);
  border: 1px solid rgba(99,102,241,0.46);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 3vw, 38px);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(99,102,241,0.12),
    0 0 34px rgba(99,102,241,0.10);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
#auditoria .audit-preview:hover {
  transform: none;
  border-color: rgba(99,102,241,0.76);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(99,102,241,0.22),
    0 0 50px rgba(99,102,241,0.24),
    0 0 82px rgba(56,189,248,0.10);
}

/* Hero stats strip */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  margin-top: clamp(28px, 4vw, 40px);
  padding-top: clamp(20px, 3vw, 28px);
}
.hero-stat {
  padding: 0 clamp(12px, 2vw, 24px);
  border-right: 1px solid var(--border);
}
.hero-stat:first-child { padding-left: 0; }
.hero-stat:last-child { border-right: 0; }
.hero-stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 5px;
  color: var(--fg);
}
.hero-stat-suffix { color: var(--accent); }
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-weight: 400;
  line-height: 1.4;
}
.stats {
  padding: clamp(48px, 6vw, 72px) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-deep);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.stat { text-align: left; }
.stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--fg) 0%, var(--fg-muted) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}
.stat-num .suffix { color: var(--accent); -webkit-text-fill-color: var(--accent); }
.stat-label {
  font-size: 0.92rem;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ==========================================================================
   6. SERVICES
   ========================================================================== */
.section-head { max-width: 700px; margin-bottom: 64px; }
.section-head h2 {
  font-size: var(--step-4);
  padding-block: 0.02em 0.05em;
  margin-bottom: 18px;
  font-variation-settings: "opsz" 18;
}
.section-head p {
  font-size: var(--step-1);
  color: var(--fg-muted);
  font-weight: 400;
  line-height: 1.55;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card.cta-card {
  grid-column: 1 / -1;
}
.service-card[data-service="auto"] { order: 1; }
.service-card[data-service="ads"] { order: 2; }
.service-card[data-service="seo"] { order: 3; }
.service-card[data-service="design"] { order: 4; }
.service-card[data-service="redesign"] { order: 5; }
.service-card[data-service="dev"] { order: 6; }
.service-card.cta-card { order: 7; }
.service-card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.4s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 280px;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-8px);
  background: var(--surface-hover);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

/* Per-service color theming */
.service-card[data-service="design"] { --accent: var(--c-design); --accent-2: #c4b5fd; }
.service-card[data-service="redesign"] { --accent: var(--c-redesign); --accent-2: #38bdf8; }
.service-card[data-service="dev"]    { --accent: var(--c-dev);    --accent-2: #67e8f9; }
.service-card[data-service="seo"]    { --accent: var(--c-seo);    --accent-2: #fbbf24; }
.service-card[data-service="auto"]   { --accent: var(--c-auto);   --accent-2: #86efac; }
.service-card[data-service="ads"]    { --accent: var(--c-ads);    --accent-2: #f9a8d4; }
.service-card[data-service="design"]:hover { box-shadow: 0 20px 60px rgba(139,92,246,0.24); }
.service-card[data-service="redesign"]:hover { box-shadow: 0 20px 60px rgba(99,102,241,0.24); }
.service-card[data-service="dev"]:hover    { box-shadow: 0 20px 60px rgba(6,182,212,0.22); }
.service-card[data-service="seo"]:hover    { box-shadow: 0 20px 60px rgba(245,158,11,0.22); }
.service-card[data-service="auto"]:hover   { box-shadow: 0 20px 60px rgba(16,185,129,0.22); }
.service-card[data-service="ads"]:hover    { box-shadow: 0 20px 60px rgba(236,72,153,0.22); }

.icon-chip {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  transition: transform 0.4s var(--ease);
}
.service-card[data-service="design"] .icon-chip { background: var(--tint-design); color: var(--c-design); }
.service-card[data-service="redesign"] .icon-chip { background: var(--tint-redesign); color: var(--c-redesign); }
.service-card[data-service="dev"]    .icon-chip { background: var(--tint-dev);    color: var(--c-dev); }
.service-card[data-service="seo"]    .icon-chip { background: var(--tint-seo);    color: var(--c-seo); }
.service-card[data-service="auto"]   .icon-chip { background: var(--tint-auto);   color: var(--c-auto); }
.service-card[data-service="ads"]    .icon-chip { background: var(--tint-ads);    color: var(--c-ads); }
.service-card:hover .icon-chip { transform: scale(1.08) rotate(-3deg); }

.service-card h3 {
  font-size: 1.45rem;
  letter-spacing: -0.025em;
}
.service-card p {
  color: var(--fg-muted);
  font-size: 0.96rem;
  line-height: 1.6;
  flex: 1;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.service-tag {
  padding: 4px 10px;
  background: var(--veil-faint);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.74rem;
  color: var(--fg-muted);
  font-weight: 500;
}

.service-card.cta-card {
  background: linear-gradient(135deg, rgba(139,92,246,0.13), rgba(6,182,212,0.08));
  border: 1px solid rgba(139,92,246,0.3);
  justify-content: space-between;
}
.service-card.cta-card::before { display: none; }
.service-card.cta-card:hover {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(139,92,246,0.2), rgba(6,182,212,0.12));
}
.cta-card h3 { font-size: 1.6rem; }
.cta-card-arrow {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--fg);
  color: var(--bg-deep);
  display: grid; place-items: center;
  transition: transform 0.4s var(--ease);
}
.service-card.cta-card:hover .cta-card-arrow { transform: rotate(-45deg) scale(1.08); }

/* ==========================================================================
   7. PROCESS
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.process-grid::before {
  content: "";
  position: absolute;
  top: 35px;
  left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 20%, var(--border-strong) 80%, transparent);
  z-index: 0;
}
.step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.step-badge {
  width: 70px; height: 70px;
  border-radius: 20px;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  box-shadow: 0 10px 30px rgba(139,92,246,0.32);
  position: relative;
}
.step:nth-child(2) .step-badge { background: linear-gradient(135deg, var(--accent-2), var(--accent)); box-shadow: 0 10px 30px rgba(6,182,212,0.3); }
.step:nth-child(3) .step-badge { background: linear-gradient(135deg, var(--accent-3), var(--c-ads)); box-shadow: 0 10px 30px rgba(245,158,11,0.3); }
.step:nth-child(4) .step-badge { background: linear-gradient(135deg, var(--c-auto), var(--accent-2)); box-shadow: 0 10px 30px rgba(16,185,129,0.3); }

.step h3 {
  font-size: 1.3rem;
  letter-spacing: -0.025em;
}
.step p {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   8. PORTFOLIO
   ========================================================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 240px;
  gap: 24px;
}
.project {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease);
  isolation: isolate;
  text-decoration: none;
  color: inherit;
}
.project:hover { transform: scale(1.02); border-color: var(--border-strong); }

/* Bento sizes */
.project:nth-child(1) { grid-column: span 3; grid-row: span 2; }
.project:nth-child(2) { grid-column: span 3; grid-row: span 1; }
.project:nth-child(3) { grid-column: span 3; grid-row: span 1; }
.project:nth-child(4),
.project:nth-child(5),
.project:nth-child(6) { grid-column: span 2; grid-row: span 1; }

/* Service-specific gradients */
.project[data-service="design"] { background: linear-gradient(135deg,#12051f 0%,#312e81 48%,#8B5CF6 100%); }
.project[data-service="dev"]    { background: linear-gradient(225deg,#061826 0%,#0e4f69 50%,#06B6D4 100%); }
.project[data-service="seo"]    { background: linear-gradient(180deg,#1a1304 0%,#78350f 52%,#F59E0B 100%); }
.project[data-service="auto"]   { background: linear-gradient(180deg,#041c13 0%,#065f46 52%,#10B981 100%); }
.project[data-service="ads"]    { background: linear-gradient(135deg,#1f0717 0%,#831843 58%,#EC4899 100%); }

/* Abstract shape overlay */
.project-shape {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  mix-blend-mode: screen;
}
.project-blob {
  position: absolute;
  width: 150px; height: 150px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 1;
  background: rgba(255,255,255,0.1);
  top: 20%; right: 10%;
  z-index: 0;
  transition: transform 0.8s var(--ease);
}
.project:hover .project-blob { transform: scale(1.5) translate(-20px, 20px); }
.project-content { position: relative; z-index: 1; }
.project-cat {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: #fff;
  margin-bottom: 12px;
}
.project h3 {
  font-size: 24px;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin-bottom: 8px;
}
.project-desc {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  max-width: 420px;
  margin-top: 6px;
}
.project-arrow {
  position: absolute;
  top: 28px; right: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  color: #fff;
  opacity: 1;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease), color 0.3s var(--ease);
  z-index: 2;
}
.project:hover .project-arrow {
  transform: rotate(-45deg);
  background: #fff;
  color: #111;
}
.project[data-service="design"]:hover .project-arrow { box-shadow: 0 0 24px var(--c-design); }
.project[data-service="dev"]:hover    .project-arrow { box-shadow: 0 0 24px var(--c-dev); }
.project[data-service="seo"]:hover    .project-arrow { box-shadow: 0 0 24px var(--c-seo); }
.project[data-service="auto"]:hover   .project-arrow { box-shadow: 0 0 24px var(--c-auto); }
.project[data-service="ads"]:hover    .project-arrow { box-shadow: 0 0 24px var(--c-ads); }

/* ==========================================================================
   9. ABOUT
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text h2 { font-size: var(--step-4); margin-bottom: 24px; }
.about-text > p {
  color: var(--fg-muted);
  font-size: var(--step-1);
  margin-bottom: 36px;
  line-height: 1.55;
}
.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 32px;
}
.about-feat {
  display: flex; flex-direction: column;
  gap: 10px;
}
.about-feat-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--tint-design);
  color: var(--accent);
  display: grid; place-items: center;
}
.about-feat h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.about-feat p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.about-visual {
  position: relative;
  height: 520px;
}
.about-card {
  position: absolute;
  width: 240px;
  padding: 22px;
  background: linear-gradient(180deg, rgba(18,18,24,0.94), rgba(9,9,14,0.9));
  border: 1px solid rgba(251, 191, 36, 0.58);
  border-radius: var(--radius);
  box-shadow:
    0 20px 50px rgba(0,0,0,0.34),
    0 0 0 1px rgba(245,158,11,0.08),
    0 0 32px rgba(245,158,11,0.14);
  animation: float 4s ease-in-out infinite;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
  isolation: isolate;
}
.about-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(251,191,36,0.18), transparent 42%);
  opacity: 0.65;
  z-index: 0;
}
[data-theme="light"] .about-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(250,249,252,0.92));
  border-color: rgba(217,119,6,0.45);
  box-shadow:
    0 20px 50px rgba(20,20,40,0.12),
    0 0 0 1px rgba(245,158,11,0.1),
    0 0 32px rgba(245,158,11,0.1);
}
.about-card > * {
  position: relative;
  z-index: 1;
}
.about-card:nth-child(1) { top: 0;    left: 0;   animation-delay: 0s; }
.about-card:nth-child(2) { top: 130px; right: 0; animation-delay: 1s; width: 260px; }
.about-card:nth-child(3) { bottom: 0; left: 40px; animation-delay: 2s; width: 270px; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-15px); }
}
.about-card-chip {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: grid; place-items: center;
  color: #fff;
}
.about-card:nth-child(1) .about-card-chip { background: linear-gradient(135deg, var(--c-design), var(--c-ads)); }
.about-card:nth-child(2) .about-card-chip { background: linear-gradient(135deg, var(--c-dev), var(--c-auto)); }
.about-card:nth-child(3) .about-card-chip { background: linear-gradient(135deg, var(--c-seo), var(--c-ads)); }
.about-card h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.about-card p {
  font-size: 0.84rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.about-card-metric {
  display: flex; align-items: baseline; gap: 6px;
  margin-top: 4px;
}
.about-card-metric .v {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
}
.about-card-metric .v.purple { color: var(--c-design); }
.about-card-metric .v.cyan   { color: var(--c-dev); }
.about-card-metric .v.amber  { color: var(--c-seo); }
.about-card-metric .l {
  font-size: 0.78rem; color: var(--fg-muted);
}

/* ==========================================================================
  10. FINAL CTA
   ========================================================================== */
.final-cta {
  text-align: center;
  padding: clamp(80px, 9vw, 120px) 0;
}
.final-cta h2 {
  font-size: var(--step-5);
  letter-spacing: -0.035em;
  line-height: 1.08;
  padding-block: 0.02em 0.05em;
  margin-bottom: 30px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  font-variation-settings: "opsz" 18;
}
.final-cta p {
  color: var(--fg-muted);
  font-size: var(--step-1);
  max-width: 600px;
  margin: 0 auto 40px;
}
.final-cta .cta-row { justify-content: center; margin-bottom: 0; }

/* ==========================================================================
  11. CONTACT
   ========================================================================== */
.contact-card {
  background: var(--bg-elevated);
  border: 1px solid rgba(34, 211, 238, 0.48);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  overflow: hidden;
  box-shadow:
    0 24px 70px rgba(0,0,0,0.36),
    0 0 0 1px rgba(6,182,212,0.08),
    0 0 46px rgba(6,182,212,0.13);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
.contact-card:hover {
  transform: none;
  border-color: rgba(34,211,238,0.72);
  box-shadow:
    0 24px 70px rgba(0,0,0,0.36),
    0 0 0 1px rgba(34,211,238,0.16),
    0 0 52px rgba(6,182,212,0.24),
    0 0 92px rgba(6,182,212,0.12);
}
.contact-info {
  padding: clamp(40px, 5vw, 64px);
  border-right: 1px solid rgba(34,211,238,0.24);
  background: linear-gradient(180deg, rgba(139,92,246,0.05), transparent);
}
.contact-info h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 18px;
}
.contact-info > p {
  color: var(--fg-muted);
  margin-bottom: 40px;
  font-size: var(--step-0);
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.contact-detail {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--tint-design);
  color: var(--accent);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.contact-detail:nth-child(2) .contact-detail-icon { background: var(--tint-dev); color: var(--c-dev); }
.contact-detail:nth-child(3) .contact-detail-icon { background: var(--tint-seo); color: var(--c-seo); }
.contact-detail-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 4px;
}
.contact-detail-value {
  font-size: 1.05rem;
  font-weight: 500;
}

.contact-form {
  padding: clamp(40px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: linear-gradient(135deg, rgba(6,182,212,0.035), transparent 42%);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--fg-muted);
}
.field input,
.field select,
.field textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 0.96rem;
  color: var(--fg);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
  outline: none;
  font-family: inherit;
  width: 100%;
}
.contact-form .field input,
.contact-form .field select,
.contact-form .field textarea {
  border-color: rgba(34,211,238,0.22);
  box-shadow: inset 0 1px 0 var(--veil-faint);
}
.field textarea { resize: vertical; min-height: 130px; line-height: 1.55; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%238A8F98' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
[data-theme="light"] .field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%235b5f6c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
}
.field select option {
  background: #fff;
  color: #111;
}
.field select option:disabled {
  color: #555;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  background: var(--surface-hover);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.16);
}
.contact-form .field input:focus,
.contact-form .field select:focus,
.contact-form .field textarea:focus {
  border-color: rgba(34,211,238,0.78);
  box-shadow:
    0 0 0 3px rgba(6,182,212,0.16),
    0 0 24px rgba(6,182,212,0.10);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--fg-muted); opacity: 0.85; }

.submit-btn {
  align-self: flex-start;
  margin-top: 6px;
  padding: 15px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
  box-shadow: 0 12px 32px rgba(139,92,246,0.22);
}
.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 44px rgba(139,92,246,0.3); }
.submit-btn.sent {
  background: var(--c-auto);
  box-shadow: 0 12px 32px rgba(16,185,129,0.28);
  pointer-events: none;
}

/* ==========================================================================
  12. FOOTER
   ========================================================================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 36px;
  margin-top: 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand p {
  color: var(--fg-muted);
  max-width: 280px;
  margin-top: 18px;
  font-size: 0.94rem;
}
.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg);
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-col ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.footer-col a {
  color: var(--fg-muted);
  font-size: 0.94rem;
  transition: color 0.2s var(--ease);
}
.footer-col a:hover { color: var(--fg); }
.footer-socials { display: flex; gap: 10px; margin-top: 22px; }
.footer-social {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  color: var(--fg-muted);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.25s var(--ease);
}
.footer-social:hover { color: var(--fg); border-color: var(--accent); transform: translateY(-2px); }
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: var(--fg-muted);
  font-size: 0.86rem;
}

/* ==========================================================================
  13. RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-utility { margin-left: auto; }
  .nav-utility .nav-lang { display: none !important; }
  .nav-inner { gap: 12px; }

  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy { max-width: none; --hero-proof-width: min(100%, 480px); }
  .hero-terminal { max-width: 480px; }
  .hero-form-wrap { padding-top: 0; }
  .hero-form { max-width: 520px; }
  .hero-binary { display: none; }
  .nav-mobile {
    position: fixed;
    inset: 0;
    min-height: 100dvh;
    background-color: #050508;
    background:
      radial-gradient(circle at 8% 12%, rgba(139,92,246,0.16), transparent 30%),
      radial-gradient(circle at 94% 88%, rgba(6,182,212,0.12), transparent 34%),
      linear-gradient(180deg, #08080d 0%, #050508 100%);
    background-color: #050508;
    backdrop-filter: blur(22px) saturate(150%);
    z-index: 52;
    padding: 100px 28px calc(40px + env(safe-area-inset-bottom));
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.5s var(--ease), opacity 0.3s var(--ease), visibility 0.3s var(--ease);
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  [data-theme="light"] .nav-mobile {
    background-color: #fcfcfd;
    background:
      radial-gradient(circle at 8% 12%, rgba(139,92,246,0.1), transparent 30%),
      radial-gradient(circle at 94% 88%, rgba(6,182,212,0.08), transparent 34%),
      linear-gradient(180deg, #ffffff 0%, #fcfcfd 100%);
    background-color: #fcfcfd;
  }
  .nav-mobile.open { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: auto; }
  .nav-mobile a {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    color: var(--fg);
  }
  .nav-mobile .nav-cta-mobile {
    margin-top: 24px;
    padding: 16px 24px;
    background: var(--fg);
    color: var(--bg-deep);
    border: 0;
    text-align: center;
    border-radius: 999px;
    border-bottom: 0;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
  }
  .nav-mobile-close {
    position: fixed;
    top: 16px; right: 20px;
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 1.35rem;
    font-weight: 700;
    cursor: pointer;
    z-index: 2;
    box-shadow: 0 0 18px rgba(139,92,246,0.45);
    transition: opacity 0.2s, box-shadow 0.2s;
  }
  .nav-mobile-close:hover { opacity: 0.85; box-shadow: 0 0 28px rgba(139,92,246,0.65); }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-grid::before { display: none; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 300px; }
  .project { grid-column: span 1 !important; grid-row: span 1 !important; }
  .audit-cta-grid { grid-template-columns: 1fr; }
  #auditoria .audit-preview { max-width: 640px; }
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-visual { height: auto; display: flex; flex-direction: column; gap: 20px; max-width: 480px; margin: 0 auto; }
  .about-card { position: relative; width: 100% !important; top: auto; right: auto; bottom: auto; left: auto; animation: none; }
  .contact-card { grid-template-columns: 1fr; }
  .contact-info { border-right: 0; border-bottom: 1px solid rgba(34,211,238,0.24); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (min-width: 1025px) and (max-height: 980px) {
  .hero {
    padding-top: clamp(112px, 10.5vh, 140px);
    padding-bottom: 56px;
  }
  .hero h1 {
    font-size: clamp(2.85rem, 4.55vw, 5.75rem);
    margin-bottom: 18px;
  }
  .hero-sub {
    margin-bottom: 22px;
  }
  .hero-chips {
    margin-bottom: 20px;
  }
  .hero-terminal {
    max-width: 100%;
  }
  .term-bar {
    padding: 8px 12px;
  }
  .term-body {
    height: 152px;
    padding: 14px 18px;
    font-size: 12px;
    line-height: 1.62;
  }
  .hero-form-wrap {
    padding-top: clamp(28px, 3.5vh, 56px);
  }
  .hero-form {
    padding: 30px;
    gap: 14px;
  }
}

/* ==================== ANTI-BOT HONEYPOT ==================== */
/* Hidden field humans never see; bots auto-fill it. Do NOT use display:none
   (some bots detect that) — push off-screen with multiple techniques. */
.hp-trap {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.hp-trap input { width: 1px; height: 1px; }

/* ==================== NAV DROPDOWN (Políticas) ==================== */
.nav-dropdown { position: relative; display: inline-flex; }
.nav-dropdown-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: 0; padding: 0; margin: 0;
  font: inherit; font-size: 0.94rem; font-weight: 500;
  color: var(--fg-muted); cursor: pointer;
  transition: color 0.2s var(--ease);
}
.nav-dropdown-toggle:hover,
.nav-dropdown.open .nav-dropdown-toggle { color: var(--fg); }
.nav-dropdown-arrow { transition: transform 0.25s var(--ease); flex: 0 0 auto; }
.nav-dropdown.open .nav-dropdown-arrow { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute; top: calc(100% + 14px); right: 0;
  min-width: 240px;
  list-style: none; margin: 0; padding: 8px;
  background: rgba(17,17,24,0.92);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s, background 0.3s var(--ease);
  z-index: 100;
}
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown-menu li { list-style: none; }
.nav-dropdown-menu a {
  display: block;
  padding: 10px 14px; border-radius: 10px;
  font-size: 0.92rem; color: var(--fg-muted); font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.nav-dropdown-menu a:hover { background: var(--veil); color: var(--fg); }
[data-theme="light"] .nav-dropdown-menu { background: rgba(255,255,255,0.92); box-shadow: 0 20px 50px rgba(20,20,40,0.16); }

/* Mobile variant */
.nav-mobile-dropdown {
  display: flex; flex-direction: column;
  width: 100%;
}
.nav-mobile-dropdown-toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 0; background: transparent; border: 0;
  font: inherit; color: inherit; cursor: pointer;
  font-size: inherit; font-weight: inherit; line-height: inherit;
  text-align: left;
}
.nav-mobile-dropdown-menu {
  display: none;
  flex-direction: column; gap: 18px;
  padding: 18px 0 4px 18px; margin-top: 14px;
  border-left: 1px solid var(--border-strong);
}
.nav-mobile-dropdown.open .nav-mobile-dropdown-menu { display: flex; }
.nav-mobile-dropdown.open .nav-dropdown-arrow { transform: rotate(180deg); }
.nav-mobile-dropdown-menu a { font-size: 1.1rem; }

/* ==================== COOKIE BANNER & MODAL ==================== */
.ck-banner[hidden],
.ck-modal[hidden] { display: none !important; }

.ck-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px;
  z-index: 200;
  background: rgba(17,17,24,0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45);
  animation: ckIn .35s cubic-bezier(.2,.7,.2,1) both;
  font-family: 'Hanken Grotesk', system-ui, sans-serif;
}
[data-theme="light"] .ck-banner { background: rgba(255,255,255,0.92); box-shadow: 0 24px 60px rgba(20,20,40,0.16); }
@keyframes ckIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.ck-banner-inner {
  display: grid; grid-template-columns: 1fr auto; gap: 24px;
  align-items: center; padding: 20px 24px;
}
.ck-banner-copy h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; color: var(--fg); }
.ck-banner-copy p  { margin: 0; color: var(--fg-muted); font-size: 14px; line-height: 1.55; max-width: 760px; }
.ck-banner-copy a  { color: var(--accent); text-decoration: underline; }
.ck-banner-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.ck-btn {
  padding: 10px 18px; border-radius: 999px;
  font: inherit; font-size: 14px; font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-strong);
  background: transparent; color: var(--fg);
  transition: transform .15s ease, background .2s ease, border-color .2s ease, filter .2s ease;
}
.ck-btn:hover { transform: translateY(-1px); }
.ck-btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent; color: #0a0a0f;
}
.ck-btn-primary:hover { filter: brightness(1.1); }
.ck-btn-ghost:hover { background: var(--veil); border-color: var(--border-strong); }

/* Modal */
.ck-modal {
  position: fixed; inset: 0; z-index: 250;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  font-family: 'Hanken Grotesk', system-ui, sans-serif;
}
.ck-modal-backdrop { position: absolute; inset: 0; background: rgba(5,5,6,0.72); backdrop-filter: blur(6px); }
.ck-modal-card {
  position: relative; width: min(560px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 80px rgba(0,0,0,0.55);
  max-height: 90vh; display: flex; flex-direction: column;
  animation: ckIn .25s ease both;
}
.ck-modal-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; border-bottom: 1px solid var(--border);
}
.ck-modal-head h3 { margin: 0; font-size: 18px; font-weight: 700; color: var(--fg); }
.ck-modal-close {
  background: transparent; border: 0; color: var(--fg); cursor: pointer;
  width: 32px; height: 32px; border-radius: 8px; font-size: 16px;
  display: inline-flex; align-items: center; justify-content: center;
}
.ck-modal-close:hover { background: var(--veil); }
.ck-modal-body { padding: 18px 22px; overflow-y: auto; }
.ck-modal-intro { margin: 0 0 14px; font-size: 14px; color: var(--fg-muted); }

.ck-category { padding: 14px 0; border-top: 1px solid var(--border); }
.ck-category:first-of-type { border-top: 0; padding-top: 0; }
.ck-category-head { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; }
.ck-category h4 { margin: 0 0 4px; font-size: 15px; font-weight: 600; color: var(--fg); }
.ck-category p  { margin: 0; font-size: 13px; color: var(--fg-muted); line-height: 1.5; }

.ck-switch { position: relative; display: inline-block; width: 44px; height: 24px; flex: 0 0 auto; }
.ck-switch input { opacity: 0; width: 0; height: 0; }
.ck-slider {
  position: absolute; inset: 0; cursor: pointer;
  background: var(--veil-strong);
  border-radius: 999px; transition: background .2s;
}
.ck-slider::before {
  content: ""; position: absolute; height: 18px; width: 18px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%; transition: transform .2s;
}
.ck-switch input:checked + .ck-slider { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.ck-switch input:checked + .ck-slider::before { transform: translateX(20px); }
.ck-switch-locked .ck-slider { opacity: .55; cursor: not-allowed; }

.ck-modal-foot {
  display: flex; gap: 8px; justify-content: flex-end;
  padding: 14px 22px; border-top: 1px solid var(--border); flex-wrap: wrap;
}

@media (max-width: 720px) {
  .ck-banner-inner { grid-template-columns: 1fr; }
  .ck-banner-actions { justify-content: flex-end; }
  .ck-btn { flex: 1 1 auto; min-width: 110px; }
}

@media (max-width: 640px) {
  html:not([data-theme="light"]) body { --fg-muted: #B8BDC8; }
  header .logo-img { display: none; }
  header .logo-text { font-size: 1.22rem; }
  .hero { padding-top: 96px; padding-bottom: 48px; }
  .hero-terminal { max-width: 100%; }
  .hero-form-toggle { display: inline-flex; }
  .hero-form {
    display: none;
    padding: 24px;
    margin-top: 16px;
  }
  .hero-form-wrap.open .hero-form { display: flex; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px 0; }
  .hero-stat { border-right: 0; padding-left: 0; }
  .hero-stat:nth-child(odd) { border-right: 1px solid var(--border); padding-right: 20px; }
  .cta-row { margin-bottom: 50px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card.cta-card { grid-column: span 1; }
  .stats-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .stat { text-align: center; }
  .process-grid { grid-template-columns: 1fr; }
  .audit-benefits { grid-template-columns: 1fr; }
  .audit-score-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .project { grid-column: span 1 !important; grid-row: span 1 !important; min-height: 280px; }
  .portfolio-grid .project:nth-child(n+4) { display: none; }
  .about-visual { display: none !important; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .marquee-item { font-size: 1.1rem; }
  .marquee-track { gap: 36px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* Tighter hero on mobile */
@media (max-width: 640px) {
  .service-strip { gap: 14px 24px; padding-top: 22px; }
  .service-strip-item { font-size: 0.86rem; }
}

/* ==========================================================================
  14. MOBILE LANGUAGE FLOATING BUTTON
   ========================================================================== */
.lang-fab { display: none; }
@media (max-width: 640px) {
  .lang-fab {
    display: block;
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 60;
    animation: langFabIn 0.4s var(--ease) 0.6s backwards;
  }
}
.lang-fab-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 16px;
  border-radius: 999px;
  background: rgba(10,10,16,0.82);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px) saturate(150%);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4), 0 0 0 1px rgba(139,92,246,0.14);
  color: var(--fg);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.lang-fab-link:active { transform: scale(0.95); }
[data-theme="light"] .lang-fab-link { background: rgba(255,255,255,0.85); box-shadow: 0 8px 28px rgba(20,20,40,0.18), 0 0 0 1px rgba(139,92,246,0.14); }
.lang-fab-icon { color: var(--accent); flex-shrink: 0; }
.lang-fab-close {
  position: absolute;
  top: -7px; right: -7px;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 11px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.lang-fab-close:hover { color: var(--fg); border-color: var(--border-strong); }
@keyframes langFabIn {
  from { opacity: 0; transform: translateY(14px) scale(0.92); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ==========================================================================
  15. REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .fade-up { opacity: 1; transform: none; }
  .ambient { display: none; }
}