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

:root {
  --primary:    #2d3038;
  --bg:         #f7f5f0;
  --accent:     #d97050;
  --text-muted: #6b6e76;
  --white:      #f2f0eb;
  --layout-max: 1320px;
  --layout-px:  3rem;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Manrope', sans-serif;
  background: var(--bg);
  color: var(--primary);
  overflow-x: hidden;
  letter-spacing: normal;
  word-spacing: normal;
}

/* Headings get tight tracking + double word spacing */
h1, h2, h3, h4 {
  letter-spacing: -0.08em;
  word-spacing: 0.45em;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(247,245,240,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(45,48,56,0.08);
  height: 72px;
  display: flex; align-items: center;
}

.nav-inner {
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 var(--layout-px);
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  display: flex; align-items: center; gap: 0.4rem;
}

.nav-logo .acc { color: var(--accent); }

.nav-logo-text {
  display: inline;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.nav-logo-img {
  display: block;
  height: 72px;
  width: auto;
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  position: absolute;
}

nav.scrolled .nav-logo-text {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  position: absolute;
}

nav.scrolled .nav-logo-img {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  position: relative;
}

.hero-card-wrap {
  position: relative;
}

.hero-logo-float {
  width: 190px;
  height: auto;
  position: absolute;
  top: -134px;
  right: 10px;
  z-index: 2;
  opacity: 0;
  animation: fadeUp 0.7s ease 0.3s forwards;
}

.nav-logo .acc { color: var(--accent); }

.nav-links {
  display: flex; gap: 2rem; list-style: none;
}

.nav-links a {
  font-size: 1rem; font-weight: 500;
  color: var(--text-muted); text-decoration: none;
  letter-spacing: -0.03em; word-spacing: 0.1em;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--primary); }

.nav-cta {
  font-family: 'Space Mono', monospace;
  font-size: 0.92rem; font-weight: 700;
  color: var(--bg); background: var(--primary);
  border: none; padding: 0.65rem 1.3rem;
  cursor: pointer; text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s, transform 0.15s;
}

.nav-cta:hover { background: var(--accent); transform: translateY(-1px); }

/* ── HERO TWO-COLUMN ── */
.hero-inner {
  display: grid;
  grid-template-columns: 4fr 2fr;
  gap: 3rem;
  align-items: flex-end;
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 var(--layout-px);
}

.hero-card {
  background: var(--bg);
  border: 2px solid var(--accent);
  border-radius: 20px;
  box-shadow: 6px 6px 0 var(--primary);
  padding: 4.5rem 3.2rem 3.5rem 3.2rem;
  position: relative;
  margin-left: 0;
}

.hero-chat {
  opacity: 0;
  animation: fadeUp 0.8s ease 0.5s forwards;
  margin-top: 2rem;
  margin-left: 0;
  position: relative;
  transform: scale(0.82);
  transform-origin: top left;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; padding: 0 var(--layout-px); }
  .hero-chat { max-width: 480px; margin: 0 auto; }
}

/* ── DEMO STEP LIST ── */
.demo-steps-card {
  background: var(--bg);
  border: 2px solid var(--accent);
  border-radius: 20px;
  box-shadow: 6px 6px 0 var(--primary);
  padding: 2.2rem 2.5rem;
}

.demo-steps-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.demo-step-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.demo-step-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(217,112,80,0.1);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  flex-shrink: 0;
  letter-spacing: 0;
  word-spacing: 0;
  margin-top: 2px;
}

.demo-step-item strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-bottom: 0.3rem;
}

.demo-step-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── HERO ── */
.hero-wrap {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  padding: 13rem 0 4rem;
  max-width: 100%;
  position: relative; z-index: 1;
}

.hero-left {
  display: flex;
  flex-direction: column;
  transform: translateY(-3rem);
}

.hero-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem; color: var(--primary);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: 0.6rem;
  opacity: 0; animation: fadeUp 0.6s ease 0.1s forwards;
}

.hero-title {
  font-size: clamp(2.6rem, 4.8vw, 5.8rem);
  font-weight: 800; line-height: 0.88;
  letter-spacing: -0.06em; word-spacing: 0.06em;
  opacity: 0; animation: fadeUp 0.7s ease 0.25s forwards;
}

.hero-title .acc { color: var(--accent); }

.hero-subtitle {
  margin-top: 1.2rem;
  font-size: 1.05rem;
  font-weight: 400; color: var(--text-muted);
  line-height: 1.6;
  letter-spacing: -0.02em;
  opacity: 0; animation: fadeUp 0.7s ease 0.4s forwards;
}

.hero-actions {
  margin-top: 2.2rem;
  display: flex; gap: 1.2rem; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.7s ease 0.55s forwards;
}

.btn-primary {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem; font-weight: 700;
  padding: 1rem 2rem; background: var(--primary);
  color: var(--bg); border: none; cursor: pointer;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.5rem;
  border-radius: 6px;
  transition: background 0.2s, transform 0.15s;
}

.btn-primary:hover { background: var(--accent); transform: translateY(-2px); }
.btn-accent-word { color: var(--accent); }
.btn-primary:hover .btn-accent-word { color: var(--primary); }

.btn-secondary {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem; font-weight: 700;
  padding: 1rem 2rem; background: transparent;
  color: var(--primary);
  border: 1.5px solid rgba(45,48,56,0.25);
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.5rem;
  border-radius: 6px;
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}

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

.hero-badge {
  margin-top: 1.8rem;
  display: inline-flex; align-items: center; gap: 0.8rem;
  opacity: 0; animation: fadeUp 0.7s ease 0.7s forwards;
}

.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #25D366;
  box-shadow: 0 0 0 3px rgba(37,211,102,0.2);
  animation: pulse-dot 2s ease infinite;
}

.hero-badge-text {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem; color: var(--text-muted);
}

/* Decorative circles */
.deco-c {
  position: absolute; border-radius: 50%; pointer-events: none;
}

.deco-c1 {
  width: 260px; height: 260px;
  background: var(--accent); opacity: 0.12;
  top: 6rem; right: -90px;
}

.deco-c2 {
  width: 140px; height: 140px;
  background: var(--primary); opacity: 0.06;
  bottom: 8rem; right: 160px;
}

.deco-c3 {
  width: 200px; height: 200px;
  background: var(--accent); opacity: 0.09;
  bottom: 4rem; left: -60px;
}

.deco-c4 {
  width: 90px; height: 90px;
  background: var(--primary); opacity: 0.07;
  top: 12rem; left: 8rem;
}

.hero-star {
  position: absolute; top: 8.5rem; right: 2.5rem;
  font-size: 3.5rem; color: var(--primary); opacity: 0.1;
  animation: spin 25s linear infinite;
  line-height: 1;
}

.hero-star-left {
  position: absolute; bottom: 10rem; left: 3rem;
  font-size: 2rem; color: var(--accent); opacity: 0.18;
  animation: spin 20s linear infinite reverse;
  line-height: 1;
}

/* ── SOCIAL PROOF MARQUEE ── */
.marquee-wrap {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(45,48,56,0.12);
  border-bottom: 1px solid rgba(45,48,56,0.08);
  padding: 0.3rem 0;
  background: var(--bg);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  opacity: 0.38;
  transition: opacity 0.2s;
  flex-shrink: 0;
}

.marquee-item:hover { opacity: 0.65; }

.marquee-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
}

.marquee-logo--lg {
  height: 96px;
}

.marquee-logo--cie {
  height: 80px;
}

.marquee-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee-item--stat {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
}

.marquee-num {
  font-family: 'Space Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.04em;
  line-height: 1;
}

.marquee-stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.marquee-sep {
  font-size: 0.9rem;
  color: var(--accent);
  opacity: 0.3;
  flex-shrink: 0;
}

.marquee-fade-left,
.marquee-fade-right {
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.marquee-fade-left  { left: 0;  background: linear-gradient(to right, var(--bg), transparent); }
.marquee-fade-right { right: 0; background: linear-gradient(to left,  var(--bg), transparent); }

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── DARK STATEMENT ── */
.statement-steps-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.statement-wrap {
  background: var(--primary);
  position: relative; overflow: hidden;
  padding: 4rem 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  width: 100%;
}

.statement-inner {
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 var(--layout-px);
  position: relative; z-index: 1;
}

.statement-text {
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -0.06em; word-spacing: 0.08em;
  line-height: 0.95; max-width: 820px;
}

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

.statement-sub {
  margin-top: 1.8rem;
  font-size: 1.05rem; color: rgba(242,240,235,0.45);
  max-width: 460px; line-height: 1.65;
  letter-spacing: -0.04em; word-spacing: 0.2em;
}

.s-deco-c1 {
  width: 320px; height: 320px;
  background: var(--accent); opacity: 0.08;
  top: -100px; right: -70px;
}

.s-deco-c2 {
  width: 200px; height: 200px;
  background: var(--accent); opacity: 0.05;
  bottom: -70px; left: 38%;
}

.s-star {
  position: absolute; top: 1.5rem; right: 2.5rem;
  font-size: 6rem; color: var(--accent); opacity: 0.1;
  animation: spin 35s linear infinite reverse; line-height: 1;
}

/* ── SECTIONS ── */
.section {
  padding: 6rem var(--layout-px);
  max-width: var(--layout-max); margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section--steps {
  width: 100%;
  padding: 3rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section--steps-inner {
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 var(--layout-px);
}

.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem; color: var(--accent);
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 0.5rem;
}

.section-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.06em; word-spacing: 0.06em;
  line-height: 0.95; margin-bottom: 3.5rem;
}

/* ── STEPS ── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.step {
  padding: 1.8rem;
  border: 1.5px solid rgba(45,48,56,0.13);
  border-radius: 16px;
  background: var(--bg);
  transition: background 0.25s, border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.step:hover {
  background: var(--primary);
  border-color: var(--accent);
  box-shadow: 5px 5px 0 var(--accent);
  transform: translate(-2px,-2px);
}

.step:hover .step-num,
.step:hover .step-title,
.step:hover .step-desc { color: var(--white); }
.step:hover .step-tag { color: var(--accent); }

.step-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.64rem; font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
  display: block;
  transition: color 0.25s;
}

.step-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.66rem; color: var(--accent);
  margin-bottom: 0.5rem; display: block;
  transition: color 0.25s;
}

.step-title {
  font-size: 1rem; font-weight: 700;
  letter-spacing: -0.05em; word-spacing: 0.1em;
  margin-bottom: 0.5rem;
  transition: color 0.25s;
}

.step-desc {
  font-size: 1rem; color: var(--text-muted);
  line-height: 1.6; letter-spacing: -0.04em; word-spacing: 0.2em;
  transition: color 0.25s;
}

/* ── FEATURES ── */
.features-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem;
}

.feature-card {
  border: 1.5px solid var(--accent);
  border-radius: 16px; padding: 2rem;
  background: var(--bg);
  box-shadow: 5px 5px 0 var(--accent);
  transition: transform 0.2s;
}

.feature-card:hover {
  transform: translate(-2px,-2px);
}

.feature-card.dark {
  background: var(--primary); color: var(--white);
  border-color: var(--primary);
}

.feature-card.dark:hover { border-color: var(--accent); }
.feature-card.dark .feature-desc { color: rgba(242,240,235,0.55); }
.feature-card.dark .card-tag { color: var(--accent); }

.card-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.64rem; font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1.5rem; display: block;
}

.feature-icon {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem; font-weight: 700;
  color: var(--accent);
  background: rgba(217,112,80,0.1);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 0.3rem 0.35rem;
  margin-bottom: 0.8rem;
  display: inline-block;
  letter-spacing: 0; word-spacing: 0;
}

.feature-title {
  font-size: 1rem; font-weight: 700;
  letter-spacing: -0.05em; word-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 1rem; color: var(--text-muted);
  line-height: 1.6; letter-spacing: -0.04em; word-spacing: 0.2em;
}

/* ── INFORME PREVIEW ── */
.informe-section {
  overflow: visible;
}

.informe-card {
  background: var(--bg);
  border: 2px solid var(--accent);
  border-radius: 20px;
  box-shadow: 6px 6px 0 var(--primary);
  padding: 4.5rem;
  min-height: 650px;
  overflow: hidden;
  position: relative;
}

.informe-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: stretch;
}

.informe-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  word-spacing: 0.06em;
  line-height: 0.95;
  margin-bottom: 1.2rem;
}

.informe-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.informe-items {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.informe-item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.95rem;
  line-height: 1.4;
}

.informe-item-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: var(--accent);
  flex-shrink: 0;
}

.informe-preview {
  position: relative;
  align-self: stretch;
}

.informe-doc-wrap {
  position: absolute;
  bottom: -22rem;
  right: -8rem;
  width: calc(680px * 1.05);
  height: 700px;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 12px 12px 0 var(--primary);
  border: 1.5px solid rgba(45,48,56,0.15);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}


.informe-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  display: block;
  transform: scale(1.5);
  transform-origin: top left;
}

@media (max-width: 900px) {
  .informe-inner { grid-template-columns: 1fr; }
  .informe-doc-wrap { height: 380px; }
  .informe-iframe { transform: scale(0.52); }
}

/* ── DEMO ── */
.demo-registro-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.demo-registro-divider {
  border: none;
  border-top: 3px solid var(--accent);
  margin: 0;
  opacity: 0.4;
}

.demo-section { padding: 3rem 0; display: flex; align-items: center; flex: 1; }

.demo-inner {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 var(--layout-px);
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem;
  align-items: center;
}

.demo-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.06em; word-spacing: 0.06em;
  line-height: 0.95; margin-bottom: 1.2rem;
}

.demo-desc {
  font-size: 1.05rem; color: var(--text-muted);
  line-height: 1.7; letter-spacing: -0.04em; word-spacing: 0.2em;
}

/* Chat mockup */
.chat-wrap {
  position: relative;
}

.chat-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  border-radius: 16px;
  z-index: -1;
  transform: translate(4px, 6px);
}

.chat-mockup {
  background: #ECE5DD;
  border-radius: 16px;
  border: 1px solid var(--primary);
  overflow: hidden;
  font-size: 0.84rem;
  position: relative;
  z-index: 1;
}

.chat-header {
  display: flex; align-items: center; gap: 0.8rem;
  background: #075E54; color: white;
  padding: 0.9rem 1.2rem;
}

.chat-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem; color: white; font-weight: 700;
  flex-shrink: 0;
}

.chat-contact { font-weight: 700; font-size: 0.86rem; }
.chat-status { font-size: 0.68rem; opacity: 0.75; }

.chat-body {
  padding: 0.9rem 1rem 1rem;
  display: flex; flex-direction: column; gap: 0.65rem;
}

.msg {
  max-width: 82%; padding: 0.55rem 0.85rem;
  border-radius: 8px; line-height: 1.5;
}

.msg-out {
  background: #DCF8C6; align-self: flex-end;
  border-radius: 8px 0 8px 8px;
}

.msg-in {
  background: white; align-self: flex-start;
  border-radius: 0 8px 8px 8px;
}

.msg-time {
  font-size: 0.62rem; color: rgba(0,0,0,0.36);
  margin-top: 3px; text-align: right;
}

.msg-bold { font-weight: 700; }

.typing {
  background: white; align-self: flex-start;
  border-radius: 0 8px 8px 8px;
  padding: 0.65rem 1rem;
  display: flex; gap: 4px; align-items: center;
}

.typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: #bbb; animation: bounce 1.2s ease infinite;
}

.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }

/* ── CUSTOM REPORT CARD ── */
.custom-card {
  margin-top: 3.5rem;
  border: 2px solid var(--accent);
  border-radius: 16px;
  box-shadow: 6px 6px 0 var(--primary);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  background: var(--bg);
}

.custom-card-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  word-spacing: 0.06em;
  line-height: 1;
  margin-bottom: 1.2rem;
}

.custom-card-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.custom-card-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.custom-item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: 1rem;
  line-height: 1.4;
}

.custom-item-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
  flex-shrink: 0;
  letter-spacing: 0;
  word-spacing: 0;
}

@media (max-width: 820px) {
  .custom-card { grid-template-columns: 1fr; gap: 2rem; }
}

/* ── FAQ ── */
.faq-wrap {
  padding: 5rem var(--layout-px);
  max-width: var(--layout-max); margin: 0 auto;
}

.faq-list {
  margin-top: 2.5rem;
}

.faq-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 4rem;
}

.faq-q {
  text-align: left; background: none; border: none; cursor: pointer;
  border-top: 1.5px solid rgba(45,48,56,0.15);
  padding: 1.4rem 0;
  font-family: 'Manrope', sans-serif;
  font-size: 1rem; font-weight: 700;
  letter-spacing: -0.04em; word-spacing: 0.1em;
  color: var(--primary);
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1rem;
  align-self: start;
}

.faq-icon {
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem; color: var(--accent);
  flex-shrink: 0; transition: transform 0.25s ease;
  line-height: 1; padding-top: 2px;
}

.faq-item:last-child .faq-q { border-bottom: 1.5px solid rgba(45,48,56,0.15); }

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
  align-self: start;
  padding-top: 1.4rem;
}

.faq-item.open .faq-answer-wrap {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
  min-height: 0;
}

.faq-answer {
  padding-bottom: 1.5rem;
  color: var(--text-muted); line-height: 1.7;
  font-size: 1rem; letter-spacing: -0.03em;
  margin: 0;
}

/* ── FEATURES WRAP ── */
.features-wrap {
  position: relative; overflow: hidden;
}

/* ── FEATURES DECO ── */
.f-deco-c1 {
  width: 300px; height: 300px;
  background: var(--accent); opacity: 0.07;
  top: -80px; right: -80px;
}

.f-deco-c2 {
  width: 120px; height: 120px;
  background: var(--primary); opacity: 0.05;
  bottom: 6rem; left: -40px;
}

.f-star {
  position: absolute; bottom: 8rem; right: 3rem;
  font-size: 2.5rem; color: var(--accent); opacity: 0.15;
  animation: spin 30s linear infinite;
  line-height: 1; pointer-events: none;
}

/* ── PRICING DECO ── */
.p-deco-c1 {
  width: 350px; height: 350px;
  background: var(--accent); opacity: 0.07;
  bottom: -100px; left: -100px;
}

.p-deco-c2 {
  width: 150px; height: 150px;
  background: var(--primary); opacity: 0.05;
  top: 4rem; right: 5rem;
}

.p-star {
  position: absolute; top: 5rem; left: 3rem;
  font-size: 3rem; color: var(--primary); opacity: 0.08;
  animation: spin 35s linear infinite reverse;
  line-height: 1; pointer-events: none;
}

/* ── PRICING ── */
.pricing-wrap { background: var(--bg); min-height: 100vh; display: flex; align-items: center; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(275px, 1fr));
  gap: 1.2rem;
}

.plan {
  border: 1.5px solid var(--primary);
  border-radius: 16px; padding: 2.5rem;
  position: relative; background: var(--bg);
  box-shadow: 5px 5px 0 var(--primary);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex; flex-direction: column;
}

.plan:hover {
  transform: translate(-3px,-3px);
  box-shadow: 8px 8px 0 var(--primary);
}

.plan.featured {
  background: var(--primary); color: var(--white);
  border-color: var(--accent);
  box-shadow: 6px 6px 0 var(--accent);
}

.plan.featured:hover {
  transform: translate(-3px,-3px);
  box-shadow: 9px 9px 0 var(--accent);
}

.plan-badge {
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent); color: white;
  padding: 0.28rem 0.75rem; border-radius: 20px;
  position: absolute; top: -0.8rem; left: 2rem;
}

.plan-name {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.plan-price {
  font-size: 3rem; font-weight: 800;
  letter-spacing: -0.06em; word-spacing: 0;
  margin-bottom: 0.2rem;
}

.plan-period {
  font-size: 0.8rem; color: var(--text-muted);
  margin-bottom: 2rem; letter-spacing: -0.02em;
}

.plan.featured .plan-period { color: rgba(242,240,235,0.4); }

.plan-features {
  list-style: none;
  display: flex; flex-direction: column; gap: 0.65rem;
  margin-bottom: 2rem;
}

.plan-features li {
  font-size: 1rem;
  display: flex; gap: 0.6rem; align-items: flex-start;
  line-height: 1.4; letter-spacing: -0.04em; word-spacing: 0.15em;
}

.plan-features li::before {
  content: '✳'; color: var(--accent);
  font-size: 0.68rem; flex-shrink: 0; margin-top: 2px;
}

.plan.featured .plan-features li { color: rgba(242,240,235,0.78); }

.plan-btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem; font-weight: 700;
  padding: 0.9rem 1.5rem; width: 100%;
  margin-top: auto;
  cursor: pointer; border-radius: 8px;
  border: 1.5px solid rgba(45,48,56,0.3);
  background: transparent; color: var(--primary);
  transition: all 0.2s;
}

.plan-btn:hover { background: var(--primary); color: var(--bg); border-color: var(--primary); }

.plan.featured .plan-btn {
  background: var(--accent); border-color: var(--accent); color: white;
}

.plan.featured .plan-btn:hover { background: #c5623e; border-color: #c5623e; }

/* ── FOOTER ── */
.footer-wrap {
  border-top: 1px solid rgba(45,48,56,0.1);
  padding: 2.5rem var(--layout-px);
  max-width: var(--layout-max); margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}

.footer-logo {
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem; font-weight: 700; color: var(--primary);
}

.footer-logo .acc { color: var(--accent); }

.footer-text {
  font-size: 1rem; color: var(--text-muted);
  letter-spacing: -0.03em;
}

.footer-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.92rem; color: var(--text-muted);
  text-decoration: none; transition: color 0.2s;
}

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

/* ── RESPONSIVE ── */
@media (max-width: 820px) {
  .demo-inner { grid-template-columns: 1fr; gap: 3rem; }
  .features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .steps { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .nav-cta  { display: none; }
  .deco-c1, .deco-c2, .deco-c3, .deco-c4, .hero-star, .hero-star-left { display: none; }

  /* Shadows reducidos en mobile */
  .hero-card      { box-shadow: 3px 3px 0 var(--primary); }
  .chat-mockup    { box-shadow: 3px 3px 0 var(--primary); }
  .plan.featured  { box-shadow: 3px 3px 0 var(--accent);  }
  .custom-card    { box-shadow: 3px 3px 0 var(--primary); }
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(37,211,102,0.2); }
  50%       { box-shadow: 0 0 0 7px rgba(37,211,102,0.07); }
}

@keyframes bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%           { transform: translateY(-5px); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── DEMO section wrapper ── */
.demo-wrap {
  background: var(--bg);
}

.demo-wrap .demo-title { color: var(--primary); }
.demo-wrap .demo-desc { color: var(--text-muted); }
.demo-wrap .demo-step-num { color: var(--accent); border-color: var(--accent); background: rgba(217,112,80,0.1); }
.demo-wrap .demo-step-item strong { color: var(--primary); }
.demo-wrap .demo-step-item p { color: var(--text-muted); }

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed;
  bottom: 4rem;
  right: 2rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 4px 4px 0 var(--primary);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wa-float:hover {
  transform: translateY(-3px);
  box-shadow: 6px 6px 0 var(--primary);
}