/* ==========================================================================
   ASTIBOLT — Design System
   Dark tech / neon-green charging brand. Mobile-first. No frameworks.
   ========================================================================== */

:root {
  /* Color core */
  --bg: #0a0a0c;
  --bg-elev: #101013;
  --bg-elev-2: #16161a;
  --bg-card: #18181c;
  --bg-card-hover: #1e1e23;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --border-accent: rgba(198, 255, 77, 0.35);

  --text: #f5f5f7;
  --text-muted: #a3a3ad;
  --text-dim: #6c6c76;

  --accent: #c6ff4d;
  --accent-soft: #dcffa0;
  --accent-deep: #7fd12a;
  --accent-glow: rgba(198, 255, 77, 0.35);
  --accent-glow-strong: rgba(198, 255, 77, 0.55);

  --danger: #ff5d5d;
  --ok: #4de08a;

  /* Typography */
  --font-head: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-full: 999px;

  /* Shadows */
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 0 1px var(--border-accent), 0 0 40px -8px var(--accent-glow);

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.2s;
  --dur-med: 0.5s;
  --dur-slow: 0.9s;

  /* Layout */
  --container: 1180px;
  --nav-h: 76px;

  color-scheme: dark;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
}

input,
select,
textarea {
  font: inherit;
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

/* ---------- Background texture (fixed, behind everything) ---------- */
.bg-texture {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 90%);
}

main, header, footer {
  position: relative;
  z-index: 1;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: clamp(64px, 10vw, 128px);
  position: relative;
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(36px, 6vw, 64px);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px 2px var(--accent-glow-strong);
}

h1 {
  font-size: clamp(2.4rem, 6.5vw, 4.6rem);
}

h2 {
  font-size: clamp(1.9rem, 4.4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
}

.section-head p,
.lead {
  color: var(--text-muted);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  margin-top: 14px;
}

.text-accent {
  color: var(--accent);
}

/* Gradient text for hero emphasis words */
.grad-text {
  background: linear-gradient(100deg, var(--accent-soft) 0%, var(--accent) 45%, var(--accent-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--r-full);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease),
    background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0c;
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px -6px var(--accent-glow-strong);
}

.btn-primary:hover {
  background: var(--accent-soft);
  box-shadow: 0 0 0 1px var(--accent-soft), 0 10px 32px -4px var(--accent-glow-strong);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.85rem;
}

.btn-icon {
  width: 1.05em;
  height: 1.05em;
  flex-shrink: 0;
}

/* ---------- Cards ---------- */
.card {
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-elev) 100%);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: border-color var(--dur-med) var(--ease), transform var(--dur-med) var(--ease),
    box-shadow var(--dur-med) var(--ease);
}

.card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: rgba(198, 255, 77, 0.1);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 22px;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: var(--text-muted);
  font-size: 0.96rem;
}

/* Photo placeholder box */
.photo-placeholder {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  border: 1px dashed var(--border-strong);
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0 12px, transparent 12px 24px),
    var(--bg-elev-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-family: var(--font-head);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  gap: 8px;
  flex-direction: column;
  overflow: hidden;
}

.photo-placeholder svg {
  width: 26px;
  height: 26px;
  opacity: 0.5;
}

/* ---------- Navigation ---------- */
/* Note: the blurred backdrop lives on ::before, not on .nav itself — a
   backdrop-filter on .nav would create a new containing block and break
   the fixed-position mobile menu (.nav-links) nested inside it. */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-med) var(--ease);
}

.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(10, 10, 12, 0.4);
  transition: background var(--dur-med) var(--ease);
}

.nav.is-scrolled {
  border-bottom-color: var(--border);
}

.nav.is-scrolled::before {
  background: rgba(10, 10, 12, 0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: -0.01em;
}

.brand .bolt {
  width: 34px;
  height: 34px;
  object-fit: contain;
  color: var(--accent);
  filter: drop-shadow(0 0 10px var(--accent-glow-strong));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 16px;
  border-radius: var(--r-full);
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.03);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  position: relative;
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}

.nav-toggle span::before {
  position: absolute;
  top: -6px;
}

.nav-toggle span::after {
  position: absolute;
  top: 6px;
}

.nav.is-open .nav-toggle span {
  background: transparent;
}

.nav.is-open .nav-toggle span::before {
  top: 0;
  transform: rotate(45deg);
  background: var(--accent);
}

.nav.is-open .nav-toggle span::after {
  top: 0;
  transform: rotate(-45deg);
  background: var(--accent);
}

/* ---------- Sticky top notice (thin) ---------- */
/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 72px);
  padding-bottom: 96px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 700px;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 20%), var(--accent-glow) 0%, transparent 55%);
  opacity: 0.55;
  pointer-events: none;
  transition: opacity var(--dur-slow) var(--ease);
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.7;
  pointer-events: none;
}

.hero-visual img {
  position: relative;
  max-height: 520px;
  width: auto;
  max-width: 100%;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.55));
  animation: hero-float 6s ease-in-out infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@media (min-width: 920px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 24px;
  }
  .hero-inner {
    max-width: none;
  }
}

.hero h1 {
  margin-bottom: 22px;
}

.hero .lead {
  max-width: 560px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 36px;
}

.hero-stat b {
  display: block;
  font-family: var(--font-head);
  font-size: 1.7rem;
  color: var(--text);
}

.hero-stat span {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ---------- Grid utilities ---------- */
.grid {
  display: grid;
  gap: 24px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 900px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ---------- Steps (Cómo funciona) ---------- */
.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step {
  position: relative;
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 18px;
}

.step h3 {
  margin-bottom: 10px;
}

.step p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ---------- Trust bar ---------- */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.trust-item {
  background: var(--bg-elev);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.trust-item svg {
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.trust-item span {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}

@media (max-width: 900px) {
  .trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .trust-bar {
    grid-template-columns: 1fr;
  }
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  border-radius: var(--r-lg);
  padding: clamp(48px, 8vw, 88px);
  text-align: center;
  overflow: hidden;
  background: linear-gradient(160deg, #14180f 0%, var(--bg-elev) 60%);
  border: 1px solid var(--border-accent);
}

.cta-band::after {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  top: -180px;
  right: -120px;
  pointer-events: none;
}

.cta-band h2 {
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: 18px;
}

.cta-band p {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 34px;
}

.cta-band .btn-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding-block: 64px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 16px 0 20px;
  max-width: 320px;
}

.footer h4 {
  font-family: var(--font-head);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.footer ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer a {
  color: var(--text-muted);
  font-size: 0.94rem;
  transition: color var(--dur-fast) var(--ease);
}

.footer a:hover {
  color: var(--accent);
}

.social-row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.social-row a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-row svg {
  width: 16px;
  height: 16px;
}

.social-row a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- WhatsApp floating button ---------- */
.whatsapp-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--accent);
  color: #0a0a0c;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 1px var(--accent), 0 10px 30px -6px var(--accent-glow-strong);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.whatsapp-fab:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 0 1px var(--accent-soft), 0 14px 36px -4px var(--accent-glow-strong);
}

.whatsapp-fab svg {
  width: 28px;
  height: 28px;
}

@media (max-width: 560px) {
  .whatsapp-fab {
    width: 52px;
    height: 52px;
    right: 16px;
    bottom: 16px;
  }
  .whatsapp-fab svg {
    width: 25px;
    height: 25px;
  }
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-dim);
}

@media (max-width: 760px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

.reveal[data-split] {
  opacity: 1;
  transform: none;
}

.stagger > * {
  transition-delay: calc(var(--i, 0) * 90ms);
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding-top: calc(var(--nav-h) + 64px);
  padding-bottom: 56px;
}

.page-hero .eyebrow {
  margin-bottom: 18px;
}

.page-hero h1 {
  max-width: 760px;
}

.page-hero .lead {
  max-width: 620px;
}

/* ---------- Map + locations (mapa.html) ---------- */
.map-frame {
  width: 100%;
  aspect-ratio: 16 / 8;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  filter: grayscale(0.35) invert(0.92) contrast(0.9);
}

@media (max-width: 700px) {
  .map-frame {
    aspect-ratio: 4 / 5;
  }
}

.location-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}

.location-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.location-card .photo-placeholder {
  aspect-ratio: 16 / 10;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--border);
}

.location-body {
  padding: 22px 24px 26px;
}

.location-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  color: var(--ok);
  font-weight: 600;
  margin-bottom: 10px;
}

.location-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px 1px var(--ok);
}

.location-body h3 {
  margin-bottom: 6px;
}

.location-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.location-meta strong {
  color: var(--text);
  font-weight: 600;
}

.location-body .btn {
  margin-top: 18px;
}

.suggest-note {
  margin-top: 56px;
  text-align: center;
  padding: 40px 24px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-lg);
}

.suggest-note p {
  color: var(--text-muted);
  margin-bottom: 18px;
}

/* ---------- Benefit blocks (negocios.html) ---------- */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 980px) {
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .benefit-grid {
    grid-template-columns: 1fr;
  }
}

.venue-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.venue-tag {
  padding: 12px 20px;
  border-radius: var(--r-full);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  font-size: 0.92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.venue-tag svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

/* ---------- Form ---------- */
.form-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 44px);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.field label .req {
  color: var(--accent);
}

.field input,
.field select,
.field textarea {
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  padding: 13px 15px;
  color: var(--text);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-dim);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.field select {
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="%239c9ca6" stroke-width="2"><polyline points="6 9 12 15 18 9"/></svg>');
  background-repeat: no-repeat;
  background-position: right 14px center;
}

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

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--danger);
}

.field-error {
  font-size: 0.78rem;
  color: var(--danger);
  display: none;
}

.field.has-error .field-error {
  display: block;
}

.form-note {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 18px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.form-success.show {
  display: block;
}

.form-success svg {
  width: 48px;
  height: 48px;
  color: var(--accent);
  margin: 0 auto 18px;
}

.form-success h3 {
  margin-bottom: 10px;
}

.form-success p {
  color: var(--text-muted);
}

@media (max-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .field {
    grid-column: 1 / -1;
  }
}

/* ---------- Pricing table (como-funciona.html) ---------- */
.price-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.price-table th,
.price-table td {
  padding: 20px 24px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.price-table th {
  font-family: var(--font-head);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--bg-elev);
}

.price-table tr:last-child td {
  border-bottom: none;
}

.price-table td:first-child {
  color: var(--text-muted);
}

.price-table td:last-child {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--accent);
  text-align: right;
}

.price-table tr.highlight td {
  background: rgba(198, 255, 77, 0.06);
}

.pay-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.pay-chip {
  padding: 10px 18px;
  border-radius: var(--r-full);
  border: 1px solid var(--border-strong);
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ---------- Accordion (FAQ) ---------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.acc-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-card);
  overflow: hidden;
}

.acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 600;
  text-align: left;
}

.acc-trigger .plus {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  position: relative;
}

.acc-trigger .plus::before,
.acc-trigger .plus::after {
  content: "";
  position: absolute;
  background: var(--accent);
  top: 50%;
  left: 50%;
  transition: transform var(--dur-fast) var(--ease);
}

.acc-trigger .plus::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.acc-trigger .plus::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.acc-item.open .acc-trigger .plus::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.acc-panel-inner {
  padding: 0 26px 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---------- About / contact page ---------- */
.founders-row {
  display: flex;
  gap: 20px;
  margin-top: 28px;
}

.founder-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px 10px 10px;
  border-radius: var(--r-full);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
}

.founder-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  color: #0a0a0c;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 760px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-card .card-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.contact-card span {
  color: var(--text-muted);
  font-size: 0.94rem;
}

.contact-card strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-head);
}

.contact-line {
  display: block;
  color: var(--text-muted);
  font-size: 0.94rem;
  margin-top: 2px;
}

.contact-line .text-dim {
  margin-right: 4px;
}

/* ---------- Legal pages ---------- */
.legal-content {
  max-width: 760px;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.75;
}

.legal-content h2 {
  font-size: 1.3rem;
  color: var(--text);
  margin-top: 44px;
  margin-bottom: 14px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  margin-bottom: 14px;
}

.legal-content ul {
  margin: 0 0 14px;
  padding-left: 22px;
  list-style: disc;
}

.legal-content li {
  margin-bottom: 8px;
}

.legal-content a {
  color: var(--accent);
}

.legal-content strong {
  color: var(--text);
}

.legal-updated {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 36px;
}

.legal-fill {
  background: rgba(255, 93, 93, 0.12);
  color: var(--danger);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.9em;
}

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  background: var(--bg-elev);
  border-top: 1px solid var(--border-strong);
  padding: 18px 22px;
  transform: translateY(100%);
  transition: transform var(--dur-med) var(--ease);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  max-width: var(--container);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-banner p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
  max-width: 640px;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

@media (max-width: 700px) {
  .cookie-banner {
    padding: 16px;
  }
  .cookie-actions {
    width: 100%;
  }
  .cookie-actions .btn {
    flex: 1;
  }
}

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
.center { text-align: center; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Responsive: nav collapse ---------- */
@media (max-width: 1040px) {
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg);
    padding: 12px 20px 28px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), visibility var(--dur-fast);
    overflow-y: auto;
  }

  .nav.is-open .nav-links {
    opacity: 1;
    transform: none;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 14px 12px;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }

  .nav-cta .btn-secondary {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 1040px) {
  .hero-stats {
    grid-template-columns: repeat(3, auto);
    gap: 22px;
  }
}