/* styles.css — Rediseño DOMTIA · Estilo Nash Marketing Labs */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy:         #001432;
  --orange:       #de6800;
  --orange-hover: #c85d00;
  --orange-10:    rgba(222, 104, 0, 0.10);
  --orange-20:    rgba(222, 104, 0, 0.20);
  --bg-base:      #ffffff;
  --bg-alt:       #f8fafc;
  --text-h:       #0f172a;
  --text-body:    #475569;
  --text-muted:   #94a3b8;
  --border:       #e2e8f0;
  --shadow-card:  0 20px 60px -15px rgba(0, 31, 63, 0.28);
  --font:         'Inter', system-ui, -apple-system, sans-serif;
  --max-w:        1100px;
  --r:            16px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--text-h);
  font-family: var(--font);
  line-height: 1.6;
}

/* ── ANIMACIONES ── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-22px); }
}

@keyframes pulse-ring {
  0%   { box-shadow: 0 4px 14px rgba(222,104,0,.30), 0 0 0 0   rgba(222,104,0,.40); }
  70%  { box-shadow: 0 4px 14px rgba(222,104,0,.30), 0 0 0 10px rgba(222,104,0,0);  }
  100% { box-shadow: 0 4px 14px rgba(222,104,0,.30), 0 0 0 0   rgba(222,104,0,0);  }
}

/* ── SCROLL FADE-UP ── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── TIPOGRAFÍA BASE ── */
h2 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-h);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.subtitle {
  color: var(--text-body);
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 48px;
  max-width: 560px;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.section-label-line {
  width: 32px;
  height: 2px;
  background: var(--orange);
  flex-shrink: 0;
}

.section-label span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--orange);
}

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

/* ── CONTENEDOR ── */
.section-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 96px 40px;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
  padding: 0 40px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: var(--navy);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.5px;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-h);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--orange);
  color: #fff;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(222, 104, 0, 0.30);
  transition: background 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  background: var(--orange-hover);
  box-shadow: 0 6px 20px rgba(222, 104, 0, 0.40);
}

/* ── HAMBURGER ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-hamburger span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 55%, #fff8f2 100%);
  padding: 120px 40px 100px;
  position: relative;
  overflow: hidden;
}

/* Blob naranja — top right */
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -140px;
  width: 500px;
  height: 500px;
  background: rgba(222, 104, 0, 0.09);
  border-radius: 50%;
  filter: blur(90px);
  animation: float 7s ease-in-out infinite;
  pointer-events: none;
}

/* Blob navy — bottom left */
.hero::after {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -160px;
  width: 580px;
  height: 580px;
  background: rgba(0, 20, 50, 0.055);
  border-radius: 50%;
  filter: blur(90px);
  animation: float 9s ease-in-out infinite reverse;
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { /* text column — left aligned */ }

h1 {
  font-size: 64px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--navy);
  margin-bottom: 24px;
  letter-spacing: -2px;
}

h1 em {
  background: linear-gradient(135deg, #de6800 0%, #c85d00 50%, #b25200 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
}

.hero-subtitle {
  color: var(--text-body);
  font-size: 20px;
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 16px;
}

.btn-primary {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  padding: 16px 32px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(222, 104, 0, 0.35);
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
}

.btn-primary:hover {
  background: var(--orange-hover);
  box-shadow: 0 8px 28px rgba(222, 104, 0, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  color: var(--orange);
  border: 2px solid var(--orange);
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.btn-outline:hover {
  background: var(--orange);
  color: #fff;
}

.hero-fine {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 64px;
}

.hero-metrics {
  display: flex;
  gap: 20px;
  justify-content: flex-start;
}

.metric {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 20px rgba(0, 31, 63, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.metric:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.metric-val {
  font-size: 34px;
  font-weight: 900;
  color: var(--orange);
  letter-spacing: -1px;
  line-height: 1;
}

.metric-lbl {
  font-size: 13px;
  color: var(--text-body);
  font-weight: 500;
}

/* ── PROBLEMA ── */
#problema { background: var(--bg-base); }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pain-card {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--r) var(--r) 0;
  padding: 32px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}

.pain-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
}


.pain-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-h);
  margin-bottom: 12px;
}

.pain-card p {
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.65;
}

/* ── SOLUCIÓN ── */
#solucion { background: var(--bg-alt); }

.sol-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.sol-list-item {
  display: flex;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.sol-list-item:nth-child(odd) {
  padding-right: 40px;
  border-right: 1px solid var(--border);
}

.sol-list-item:nth-child(even) {
  padding-left: 40px;
}

.sol-list-item:nth-last-child(-n+2) {
  border-bottom: none;
}

.sol-list-accent {
  width: 3px;
  background: var(--orange);
  border-radius: 2px;
  flex-shrink: 0;
  align-self: stretch;
}

.sol-list-item h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-h);
  margin-bottom: 8px;
}

.sol-list-item p {
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.65;
}

/* ── PRECIOS ── */
.precios-section { background: var(--bg-base); }

.pricing-urgency {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange-10);
  border: 1px solid var(--orange-20);
  color: var(--orange);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 40px;
  margin-bottom: 40px;
}

.pricing-guarantee {
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.pricing-guarantee p {
  color: var(--text-body);
  font-size: 14px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 760px;
  margin: 0 auto;
}

.plan {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 34px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}

.plan:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.plan--featured {
  border-color: var(--orange);
  border-width: 2px;
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 1.2px;
  white-space: nowrap;
}

.plan-name {
  font-size: 64px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -3px;
  line-height: 1;
  text-transform: none;
  margin-bottom: 20px;
}

.plan--featured .plan-name {
  color: var(--orange);
}

.plan-price { margin-bottom: 14px; }

.plan-price .currency {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-h);
  vertical-align: top;
  margin-top: 10px;
  display: inline-block;
}

.plan-price .amount {
  font-size: 44px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -1.5px;
}

.plan-price .once {
  color: var(--text-muted);
  font-size: 13px;
}

.plan-sub {
  color: var(--orange);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.plan-setup {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.plan-features {
  list-style: none;
  flex: 1;
  margin-bottom: 28px;
}

.plan-features li {
  color: var(--text-body);
  font-size: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.plan-features li:last-child { border-bottom: none; }

.check {
  color: var(--orange);
  flex-shrink: 0;
  font-weight: 700;
}

.plan-btn {
  display: block;
  text-align: center;
  padding: 13px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}

.plan-btn--primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 4px 14px rgba(222, 104, 0, 0.30);
}

.plan--featured .plan-btn--primary {
  animation: pulse-ring 2.5s ease-out infinite;
  font-size: 15px;
  padding: 15px;
}

.plan-btn--primary:hover {
  background: var(--orange-hover);
  box-shadow: 0 6px 22px rgba(222, 104, 0, 0.42);
}

.plan-btn--secondary {
  border: 2px solid var(--border);
  color: var(--text-body);
}

.plan-btn--secondary:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ── CÓMO FUNCIONA — sección oscura navy ── */
.proceso-section { background: var(--navy); }

.proceso-section .section-label span,
.proceso-section .section-label-line {
  color: #fb923c;
}

.proceso-section .section-label-line {
  background: #fb923c;
}

.proceso-section h2 {
  color: #fff;
}

.proceso-section .subtitle {
  color: rgba(255, 255, 255, 0.65);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--r);
  padding: 36px 28px;
  transition: background 0.3s ease;
  position: relative;
}

/* Conector entre pasos (desktop) */
@media (min-width: 769px) {
  .step:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 50px;
    right: -20px;
    width: 20px;
    text-align: center;
    color: var(--orange);
    font-size: 22px;
    font-weight: 900;
    opacity: 0.75;
    pointer-events: none;
  }
}

.step:hover { background: rgba(255, 255, 255, 0.10); }

.step-num {
  font-size: 52px;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 20px;
  letter-spacing: -2px;
}

.step h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.step p {
  color: rgba(255, 255, 255, 0.60);
  font-size: 14px;
  line-height: 1.65;
}

/* ── FORMULARIO ── */
.form-section {
  background: linear-gradient(to bottom, var(--bg-alt), var(--bg-base));
}

.form-wrap {
  max-width: 580px;
  margin: 0 auto;
  padding: 96px 40px;
}

.form-wrap h2 { margin-bottom: 10px; }

.form-subtitle {
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.65;
  margin: 10px 0 32px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

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

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

.form-field label {
  font-size: 13px;
  color: var(--text-h);
  font-weight: 600;
}

.form-field input,
.form-field textarea {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px 16px;
  color: var(--text-h);
  font-size: 15px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(222, 104, 0, 0.10);
}

.form-field textarea {
  min-height: 110px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 16px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font);
  box-shadow: 0 4px 20px rgba(222, 104, 0, 0.30);
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
}

.form-submit:hover {
  background: var(--orange-hover);
  box-shadow: 0 8px 28px rgba(222, 104, 0, 0.42);
  transform: translateY(-2px);
}

.form-fine {
  color: var(--text-muted);
  font-size: 12px;
  text-align: center;
  margin-top: 14px;
}

.form-gdpr {
  color: var(--text-muted);
  font-size: 11px;
  text-align: center;
  margin-top: 8px;
  line-height: 1.6;
}
.form-gdpr a {
  color: var(--text-muted);
  text-decoration: underline;
}
.form-gdpr a:hover { color: var(--orange); }

/* ── FORM FEEDBACK ── */
.form-feedback {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--r);
}

.form-feedback--success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}
.form-feedback--success .feedback-icon {
  width: 56px;
  height: 56px;
  background: #22c55e;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 700;
  margin: 0 auto 16px;
}
.form-feedback--success h3 {
  color: #15803d;
  font-size: 20px;
  margin-bottom: 8px;
}
.form-feedback--success p {
  color: #166534;
  font-size: 15px;
}

.form-feedback--error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  font-size: 14px;
  padding: 12px 16px;
  border-radius: 8px;
  margin-top: 12px;
  text-align: left;
}

/* ── FOOTER ── */
footer {
  background: var(--navy);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  color: #fff;
  font-weight: 900;
  font-size: 20px;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.footer-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.footer-info a {
  color: rgba(255, 255, 255, 0.60);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer-info span {
  color: rgba(255, 255, 255, 0.35);
  font-size: 13px;
}

/* ── FOOTER CENTER ── */
.footer-center {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: color 0.2s, border-color 0.2s;
}
.footer-social:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ── MOBILE STICKY CTA ── */
.mobile-cta-bar { display: none; }

/* ── WHATSAPP MOCKUP ── */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.wa-mockup {
  width: 300px;
  background: #ECE5DD;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0, 20, 50, 0.22), 0 0 0 1px rgba(0,0,0,0.06);
  animation: float 7s ease-in-out infinite;
}

.wa-header {
  background: #128C7E;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.wa-avatar-wrap { position: relative; }

.wa-avatar {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.wa-online {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 9px;
  height: 9px;
  background: #25D366;
  border-radius: 50%;
  border: 2px solid #128C7E;
}

.wa-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow: hidden;
}

.wa-name {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wa-status {
  font-size: 11px;
  color: rgba(255,255,255,0.75);
}

.wa-dots {
  font-size: 20px;
  color: rgba(255,255,255,0.7);
  line-height: 1;
  cursor: default;
}

.wa-body {
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.wa-time-divider {
  align-self: center;
  font-size: 11px;
  color: #5a5a5a;
  background: rgba(255,255,255,0.55);
  border-radius: 8px;
  padding: 3px 10px;
  margin-bottom: 4px;
}

.wa-msg {
  max-width: 84%;
  padding: 7px 10px 4px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.45;
  box-shadow: 0 1px 2px rgba(0,0,0,0.12);
}

.wa-msg p {
  color: #1a1a1a;
  margin: 0;
  font-size: 13px;
}

.wa-msg--in {
  background: #fff;
  align-self: flex-start;
  border-top-left-radius: 2px;
}

.wa-msg--out {
  background: #DCF8C6;
  align-self: flex-end;
  border-top-right-radius: 2px;
}

.wa-ts {
  display: block;
  font-size: 10px;
  color: #8696a0;
  text-align: right;
  margin-top: 2px;
}

.wa-typing {
  background: #fff;
  border-radius: 10px;
  border-top-left-radius: 2px;
  padding: 10px 14px 8px;
  align-self: flex-start;
  display: flex;
  gap: 4px;
  align-items: center;
  box-shadow: 0 1px 2px rgba(0,0,0,0.12);
}

.wa-typing span {
  width: 7px;
  height: 7px;
  background: #8696a0;
  border-radius: 50%;
  animation: wa-bounce 1.4s infinite ease-in-out;
}

.wa-typing span:nth-child(1) { animation-delay: 0s; }
.wa-typing span:nth-child(2) { animation-delay: 0.2s; }
.wa-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes wa-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30%            { transform: translateY(-5px); opacity: 1; }
}

.wa-note {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--orange);
  background: var(--orange-10);
  padding: 8px 16px;
  letter-spacing: 0.3px;
}

/* ── ¿PARA QUIÉN ES? ── */
#para-quien { background: var(--bg-alt); }

.icp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.icp-card {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--r) var(--r) 0;
  padding: 32px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}

.icp-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
}


.icp-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-h);
  margin-bottom: 12px;
}

.icp-card p {
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.65;
}

/* ── NÚMEROS ── */
.stats-section { background: var(--navy); }

.stats-section .section-label span {
  color: #fb923c;
}

.stats-section .section-label-line {
  background: #fb923c;
}

.stats-section h2 { color: #fff; }

.stats-section .subtitle { color: rgba(255, 255, 255, 0.65); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--r);
  padding: 36px 28px;
  transition: background 0.3s ease;
}

.stat-card:hover { background: rgba(255, 255, 255, 0.10); }

.stat-val {
  font-size: 60px;
  font-weight: 900;
  color: var(--orange);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 16px;
}

.stat-desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 12px;
}

.stat-source {
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
  font-style: italic;
}

/* ── FAQ ── */
.faq-section { background: var(--bg-base); }

.faq-list {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  background: #fff;
  transition: box-shadow 0.2s;
}

.faq-item:has(.faq-q[aria-expanded="true"]) {
  box-shadow: 0 4px 20px rgba(0, 31, 63, 0.08);
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-h);
  font-family: var(--font);
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: color 0.2s;
}

.faq-q:hover { color: var(--orange); }
.faq-q[aria-expanded="true"] { color: var(--orange); }

.faq-arrow {
  font-size: 22px;
  color: var(--orange);
  flex-shrink: 0;
  transition: transform 0.25s;
}

.faq-q[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }

.faq-a {
  display: none;
  padding: 0 24px 22px;
}

.faq-a.open { display: block; }

.faq-a p {
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.75;
}

/* ── ROI CALCULATOR ── */
.roi-inputs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

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

.roi-field label {
  font-size: 13px;
  color: var(--text-h);
  font-weight: 600;
}

.roi-field input,
.roi-field select {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px 16px;
  color: var(--text-h);
  font-size: 15px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.roi-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 42px;
  cursor: pointer;
}

.roi-field input[type="number"]::-webkit-inner-spin-button,
.roi-field input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.roi-field input[type="number"] {
  -moz-appearance: textfield;
}

.roi-field input:focus,
.roi-field select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(222, 104, 0, 0.10);
}

.roi-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.roi-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 36px 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.roi-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.roi-card--highlight {
  border-color: var(--orange);
  border-width: 2px;
}

.roi-val {
  font-size: 44px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -1.5px;
  line-height: 1;
  margin-bottom: 14px;
}

.roi-card--highlight .roi-val {
  color: var(--orange);
}

.roi-desc {
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.65;
}

.roi-summary {
  background: var(--navy);
  border-radius: var(--r);
  padding: 36px 44px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.roi-summary p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
  line-height: 1.75;
  flex: 1;
}

.roi-summary strong {
  color: var(--orange);
  font-weight: 700;
}

.roi-cta {
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── INTEGRACIONES ── */
#integraciones { background: var(--bg-base); }

.integrations-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin: 48px 0 32px;
}

.int-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  min-width: 110px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  cursor: default;
}

.int-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px -8px rgba(0, 20, 50, 0.15);
  border-color: var(--orange-20);
}

.int-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.int-item span {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-h);
  text-align: center;
  white-space: nowrap;
}

.integrations-note {
  text-align: center;
  font-size: 14px;
  color: var(--text-body);
  margin-top: 8px;
}

.integrations-note a {
  color: var(--orange);
  font-weight: 600;
  text-decoration: none;
}

.integrations-note a:hover { text-decoration: underline; }

/* ── WHATSAPP FLOTANTE ── */
.wa-float {
  position: fixed;
  bottom: 28px;
  left: 24px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  border-radius: 50px;
  padding: 13px 20px 13px 16px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wa-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
}

.wa-float-label { line-height: 1; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {

  /* Hamburger visible, nav-cta oculto (sustituido por sticky bar) */
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }

  nav { padding: 0 20px; height: 70px; }

  /* Nav dropdown */
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 6px 24px rgba(0,0,0,0.10);
    padding: 0 20px 16px;
    z-index: 99;
  }
  nav.nav-open .nav-links { display: flex; }

  .nav-links li { border-bottom: 1px solid var(--border); }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links a { display: block; padding: 16px 0; font-size: 16px; }

  /* Sticky CTA bar */
  .mobile-cta-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 10px 16px;
    z-index: 200;
    border-top: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.20);
  }
  .mobile-cta-link {
    display: block;
    background: var(--orange);
    color: #fff;
    text-align: center;
    padding: 14px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(222,104,0,0.35);
    transition: background 0.2s;
  }
  .mobile-cta-link:hover { background: var(--orange-hover); }

  body { padding-bottom: 76px; }

  .hero { padding: 80px 20px 64px; }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-subtitle { max-width: 100%; font-size: 17px; }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
  }

  .hero-metrics { justify-content: center; }

  .hero-visual { display: none; }

  h1 {
    font-size: 36px;
    letter-spacing: -0.5px;
  }

  .btn-primary,
  .btn-outline { text-align: center; }

  .hero-metrics {
    flex-direction: column;
    gap: 12px;
  }

  .metric { padding: 20px 28px; }

  .icp-grid { grid-template-columns: 1fr; }

  .stats-grid { grid-template-columns: 1fr; }

  .stat-val { font-size: 48px; }

  .section-wrap { padding: 64px 20px; }

  h2 { font-size: 28px; }

  .subtitle { font-size: 16px; }

  .pain-grid { grid-template-columns: 1fr; }

  .sol-list {
    grid-template-columns: 1fr;
  }
  .sol-list-item:nth-child(odd) {
    padding-right: 0;
    border-right: none;
  }
  .sol-list-item:nth-child(even) {
    padding-left: 0;
  }
  .sol-list-item:nth-last-child(-n+2) {
    border-bottom: 1px solid var(--border);
  }
  .sol-list-item:last-child {
    border-bottom: none;
  }

  .pricing-grid { grid-template-columns: 1fr; }

  .pricing-urgency { font-size: 12px; text-align: center; }

  .pricing-guarantee { text-align: center; }

  .precios-section .section-wrap { padding: 64px 20px; }

  .steps-grid { grid-template-columns: 1fr; }

  .form-wrap { padding: 64px 20px; }

  .form-grid { grid-template-columns: 1fr; }

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

  footer {
    flex-direction: column;
    gap: 20px;
    text-align: center;
    padding: 28px 20px;
  }

  .footer-info { align-items: center; }

  .footer-center { display: none; }

  .roi-inputs {
    grid-template-columns: 1fr;
    margin-bottom: 32px;
  }

  .roi-results { grid-template-columns: 1fr; }

  .roi-val { font-size: 38px; }

  .roi-summary {
    flex-direction: column;
    padding: 28px 24px;
    gap: 24px;
    text-align: center;
  }

  .roi-cta {
    display: block;
    text-align: center;
    width: 100%;
  }

  .integrations-grid { gap: 12px; }
  .int-item { min-width: 90px; padding: 16px 16px; }

  .wa-float {
    bottom: 88px;
    left: 16px;
    padding: 12px;
    border-radius: 50%;
  }
  .wa-float-label { display: none; }
}