/* ============================================
   Aguaribai IA — Design tokens & base
   ============================================ */
:root {
  /* Marca: un solo verde consistente en toda la UI */
  --green: #71c837;
  --green-light: #8fe356;
  --green-dark: #4f9426;

  /* Fondo y superficies */
  --navy-950: #0a0e17;
  --navy-900: #0d131f;
  --navy-800: #121a29;
  --surface: #141d2e;
  --surface-border: #232f45;

  /* Texto */
  --text-primary: #f3f5f8;
  --text-secondary: #aab3c5;
  --text-muted: #78849a;

  /* Acentos secundarios (uso moderado, solo donde aportan significado) */
  --accent-blue: #5b8def;
  --accent-violet: #a67df0;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-glow: 0 0 60px rgba(113, 200, 55, 0.12);
  --container: 1180px;

  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--navy-950);
  color: var(--text-primary);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { position: relative; padding: 96px 0; }
@media (max-width: 768px) { section { padding: 64px 0; } }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(113, 200, 55, 0.3);
  background: rgba(113, 200, 55, 0.08);
  color: var(--green-light);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 640px;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

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

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--green-light), var(--green));
  color: #05130a;
  box-shadow: 0 8px 24px rgba(113, 200, 55, 0.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(113, 200, 55, 0.35); }

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--surface-border);
}
.btn-outline:hover { border-color: var(--green); color: var(--green-light); }

.btn-block { width: 100%; }
.btn-lg { padding: 18px 36px; font-size: 16px; }

/* ============================================
   Header
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--surface-border);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo img { height: 34px; width: auto; }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text .name { font-weight: 700; font-size: 18px; color: var(--text-primary); }
.logo-text .name .accent { color: var(--green); }
.logo-text .tag { font-size: 11px; color: var(--green); letter-spacing: 0.04em; font-weight: 500; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s ease;
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -26px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--green);
}

.header-actions { display: flex; align-items: center; gap: 20px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.2s ease;
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-primary { display: none; }

  .mobile-menu {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--navy-900);
    border-bottom: 1px solid var(--surface-border);
    padding: 24px;
    flex-direction: column;
    gap: 20px;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a:not(.btn) { font-size: 16px; font-weight: 500; color: var(--text-secondary); }
  .mobile-menu .btn { margin-top: 8px; color: #05130a; }
}
@media (min-width: 861px) { .mobile-menu { display: none !important; } }

/* ============================================
   Hero
   ============================================ */
.hero {
  padding: 72px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(113,200,55,0.16), transparent 70%);
  pointer-events: none;
  animation: breathe 8s ease-in-out infinite;
}

.hero-network {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 100%);
}

.hero .container { position: relative; z-index: 1; }

@keyframes breathe {
  0%, 100% { opacity: 0.75; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before { animation: none; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(113, 200, 55, 0.08);
  border: 1px solid rgba(113, 200, 55, 0.25);
  color: var(--green-light);
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.hero p.lead {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 34px;
}
.hero p.lead strong { color: var(--text-primary); font-weight: 600; }

.hero-cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-size: 26px;
  font-weight: 700;
  color: var(--green-light);
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-stat .label {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Chat mockup */
.chat-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-glow), 0 20px 50px rgba(0,0,0,0.3);
}
.chat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--surface-border);
  margin-bottom: 18px;
}
.chat-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-light), var(--green-dark));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: #05130a;
  flex-shrink: 0;
}
.chat-head .who { font-weight: 600; font-size: 15px; }
.chat-head .status { font-size: 12.5px; color: var(--green-light); display: flex; align-items: center; gap: 5px; }
.chat-head .status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(113, 200, 55, 0.6);
  animation: pulse-dot 2s ease-out infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(113, 200, 55, 0.55); }
  70% { box-shadow: 0 0 0 7px rgba(113, 200, 55, 0); }
  100% { box-shadow: 0 0 0 0 rgba(113, 200, 55, 0); }
}
.chat-head .channel-badge {
  margin-left: auto;
  align-self: flex-end;
  margin-top: 30px;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--navy-800);
  color: var(--text-muted);
}

.chat-body { display: flex; flex-direction: column; gap: 12px; }

.chat-body .msg,
.chat-body .typing-dots {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.chat-body.is-playing .msg,
.chat-body.is-playing .typing-dots {
  opacity: 1;
  transform: translateY(0);
}
.chat-body.is-playing .msg:nth-child(1) { transition-delay: 0.05s; }
.chat-body.is-playing .msg:nth-child(2) { transition-delay: 0.7s; }
.chat-body.is-playing .msg:nth-child(3) { transition-delay: 1.5s; }
.chat-body.is-playing .msg:nth-child(4) { transition-delay: 2.2s; }
.chat-body.is-playing .typing-dots { transition-delay: 2.9s; }

@media (prefers-reduced-motion: reduce) {
  .chat-body .msg, .chat-body .typing-dots {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
.msg { max-width: 82%; padding: 12px 16px; border-radius: 14px; font-size: 14.5px; line-height: 1.4; position: relative; }
.msg .time { display: block; font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.msg.user { align-self: flex-start; background: var(--navy-800); border-bottom-left-radius: 4px; }
.msg.bot { align-self: flex-end; background: linear-gradient(135deg, #1c4a12, #143608); border: 1px solid rgba(113,200,55,0.25); border-bottom-right-radius: 4px; }
.msg.bot .time { color: rgba(113,200,55,0.6); }

.typing-dots { display: inline-flex; gap: 4px; align-self: flex-end; padding: 10px 14px; background: var(--navy-800); border-radius: 14px; }
.typing-dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--text-muted); animation: blink 1.4s infinite; }
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 60%, 100% { opacity: 0.3; } 30% { opacity: 1; } }

.chat-float-badge {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 12px;
  color: var(--text-muted);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}
.chat-float-badge strong { display: block; font-size: 17px; color: var(--green-light); font-weight: 700; }
.chat-wrap { position: relative; }
.badge-top { top: -18px; right: -10px; animation: float-y 4.5s ease-in-out infinite; }
.badge-bottom { bottom: -18px; left: 20px; animation: float-y 4.5s ease-in-out infinite; animation-delay: -2.2s; }

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
  .badge-top, .badge-bottom { animation: none; }
}
@media (max-width: 960px) {
  .chat-float-badge { position: static; display: inline-block; margin-top: 14px; }
}

/* ============================================
   Pain points
   ============================================ */
.pain-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.pain-intro h2 {
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 18px;
}
.pain-intro p { color: var(--text-secondary); font-size: 17px; }
.pain-intro p strong { color: var(--text-primary); }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 960px) { .pain-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pain-grid { grid-template-columns: 1fr; } }

.pain-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.pain-card:hover { border-color: rgba(113,200,55,0.35); transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0,0,0,0.28), 0 0 0 1px rgba(113,200,55,0.08); }
.pain-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(113, 200, 55, 0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--green-light);
}
.pain-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.pain-card p { font-size: 14.5px; color: var(--text-muted); line-height: 1.5; }

/* ============================================
   Insight banner
   ============================================ */
.insight-banner {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex;
  gap: 22px;
  align-items: flex-start;
}
.insight-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(113,200,55,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--green-light);
  flex-shrink: 0;
}
.insight-banner h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; color: var(--green-light); }
.insight-banner p { color: var(--text-secondary); font-size: 15.5px; line-height: 1.6; }
.insight-banner p strong { color: var(--text-primary); }
@media (max-width: 600px) { .insight-banner { flex-direction: column; padding: 26px; } }

/* ============================================
   Features / "Funciona desde el primer día"
   ============================================ */
.features-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }

.features-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}
@media (max-width: 900px) { .features-layout { grid-template-columns: 1fr; } }

.feature-list { display: flex; flex-direction: column; gap: 16px; }
.feature-item {
  display: flex;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 22px;
}
.feature-icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  background: rgba(113,200,55,0.1);
  color: var(--green-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature-item h3 { font-size: 16.5px; font-weight: 600; margin-bottom: 5px; }
.feature-item p { font-size: 14.5px; color: var(--text-muted); line-height: 1.5; }

.results-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.results-card h3 { font-size: 18px; font-weight: 600; text-align: center; margin-bottom: 24px; }
.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--surface-border);
}
.result-row:last-of-type { border-bottom: none; }
.result-row .label { font-size: 14.5px; color: var(--text-secondary); }
.result-row .value { font-size: 20px; font-weight: 700; color: var(--green-light); }

.roi-banner {
  margin-top: 20px;
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  color: #05130a;
}
.roi-banner .roi-title { font-size: 20px; font-weight: 700; }
.roi-banner .roi-sub { font-size: 13.5px; opacity: 0.85; margin-top: 2px; }

/* ============================================
   Stats grid ("Números que respaldan lo que hacemos")
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .stats-grid { grid-template-columns: 1fr; } }

.stat-box {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.stat-box:hover {
  transform: translateY(-3px);
  border-color: rgba(113,200,55,0.3);
  box-shadow: 0 12px 28px rgba(0,0,0,0.25), 0 0 24px rgba(113,200,55,0.08);
}
.stat-box .icon {
  width: 42px; height: 42px;
  margin: 0 auto 16px;
  border-radius: 10px;
  background: rgba(113,200,55,0.1);
  color: var(--green-light);
  display: flex; align-items: center; justify-content: center;
}
.stat-box .value { font-size: 30px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.stat-box .caption { font-size: 13.5px; color: var(--text-muted); }

/* ============================================
   Services
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(113,200,55,0.3); box-shadow: 0 16px 36px rgba(0,0,0,0.3), 0 0 32px rgba(113,200,55,0.08); }

.service-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.service-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: rgba(113,200,55,0.1);
  color: var(--green-light);
  display: flex; align-items: center; justify-content: center;
}
.service-tag {
  font-size: 11.5px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(113,200,55,0.1);
  color: var(--green-light);
  border: 1px solid rgba(113,200,55,0.25);
  white-space: nowrap;
}

.service-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 4px; }
.service-card .kicker { font-size: 14px; color: var(--green-light); font-weight: 500; margin-bottom: 12px; }
.service-card > p.desc { font-size: 14.5px; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.55; }

.service-feats { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; flex-grow: 1; }
.service-feats li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-secondary); }
.service-feats li svg { color: var(--green-light); flex-shrink: 0; }

.service-card .btn { margin-top: auto; }

/* ============================================
   Process
   ============================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
  position: relative;
}

/* Línea conectora entre los 4 pasos, a la altura del centro de los círculos */
.process-steps::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, rgba(113,200,55,0.1), rgba(113,200,55,0.3) 50%, rgba(113,200,55,0.1));
  z-index: 0;
}
/* Pulso de energía que recorre la línea */
.process-steps::after {
  content: '';
  position: absolute;
  top: 34px;
  left: 12.5%;
  right: 12.5%;
  height: 10px;
  background: linear-gradient(90deg, transparent, rgba(143, 227, 86, 0.85) 12%, transparent 24%);
  background-size: 220% 100%;
  filter: blur(4px);
  animation: flow-line 4.5s linear infinite;
  z-index: 0;
}
@keyframes flow-line {
  0% { background-position: 220% 0; }
  100% { background-position: -20% 0; }
}
@media (max-width: 900px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before, .process-steps::after { display: none; }
}
@media (max-width: 560px) { .process-steps { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  .process-steps::after { animation: none; opacity: 0; }
}

.process-step { text-align: center; position: relative; z-index: 1; }
.process-circle {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid rgba(113,200,55,0.3);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  color: var(--green-light);
  position: relative;
}
.process-circle .num {
  position: absolute;
  top: -6px; right: -6px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--green);
  color: #05130a;
  font-size: 12px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.process-step .time-badge {
  display: inline-block;
  font-size: 11.5px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--navy-800);
  color: var(--text-muted);
  margin-bottom: 8px;
}
.process-step h3 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.process-step .kicker { font-size: 13px; color: var(--green-light); font-weight: 500; margin-bottom: 8px; }
.process-step p { font-size: 13.5px; color: var(--text-muted); line-height: 1.5; }

.guarantee-box {
  margin-top: 56px;
  background: linear-gradient(135deg, rgba(113,200,55,0.1), rgba(113,200,55,0.03));
  border: 1px solid rgba(113,200,55,0.25);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  text-align: center;
}
.guarantee-box h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.guarantee-box p { color: var(--text-secondary); font-size: 15.5px; max-width: 620px; margin: 0 auto; }
.guarantee-box p strong { color: var(--green-light); }

/* ============================================
   FAQ
   ============================================ */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 15.5px;
  font-weight: 600;
  text-align: left;
  color: var(--text-primary);
}
.faq-item.open .faq-question { color: var(--green-light); }
.faq-chevron { transition: transform 0.2s ease; color: var(--text-muted); flex-shrink: 0; margin-left: 16px; }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--green-light); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.faq-item.open .faq-answer { max-height: 240px; }

/* ============================================
   Contact / Consultation form
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-info h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; margin-bottom: 16px; line-height: 1.25; }
.contact-info p { color: var(--text-secondary); font-size: 16px; margin-bottom: 28px; }

.contact-perks { display: flex; flex-direction: column; gap: 16px; }
.contact-perk { display: flex; gap: 14px; align-items: flex-start; }
.contact-perk svg { color: var(--green-light); flex-shrink: 0; margin-top: 2px; }
.contact-perk strong { display: block; font-size: 15px; font-weight: 600; }
.contact-perk span { font-size: 13.5px; color: var(--text-muted); }

.form-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
@media (max-width: 480px) { .form-card { padding: 24px; } }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--text-secondary); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  background: var(--navy-900);
  border: 1px solid var(--surface-border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14.5px;
  transition: border-color 0.15s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--green);
}
.form-field textarea { resize: vertical; min-height: 100px; }

.form-note { font-size: 12.5px; color: var(--text-muted); text-align: center; margin-top: 14px; }

.form-status {
  display: none;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 18px;
  text-align: center;
}
.form-status.success { display: block; background: rgba(113,200,55,0.12); border: 1px solid rgba(113,200,55,0.3); color: var(--green-light); }
.form-status.error { display: block; background: rgba(240,90,90,0.1); border: 1px solid rgba(240,90,90,0.3); color: #f08080; }

/* ============================================
   Final CTA
   ============================================ */
.final-cta {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(113,200,55,0.12), transparent 60%);
  pointer-events: none;
  animation: breathe 7s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
  .final-cta::before { animation: none; }
}
.final-cta h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 700; margin-bottom: 16px; position: relative; }
.final-cta p { color: var(--text-secondary); font-size: 17px; max-width: 560px; margin: 0 auto 32px; position: relative; }
.final-cta p strong { color: var(--text-primary); }

.final-perks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 720px;
  margin: 40px auto 0;
  position: relative;
}
@media (max-width: 640px) { .final-perks { grid-template-columns: 1fr; } }
.final-perk {
  background: var(--navy-900);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 22px;
}
.final-perk .check {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(113,200,55,0.12);
  color: var(--green-light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}
.final-perk strong { display: block; font-size: 14.5px; font-weight: 600; margin-bottom: 3px; }
.final-perk span { font-size: 12.5px; color: var(--text-muted); }

/* ============================================
   Footer
   ============================================ */
.footer {
  border-top: 1px solid var(--surface-border);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

.footer-brand .logo { margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); max-width: 320px; line-height: 1.6; }

.footer-col h4 { font-size: 14px; font-weight: 600; margin-bottom: 16px; color: var(--text-primary); }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 14px; color: var(--text-muted); transition: color 0.15s ease; }
.footer-col a:hover { color: var(--green-light); }

.footer-bottom {
  border-top: 1px solid var(--surface-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a:hover { color: var(--text-secondary); }

/* ============================================
   Utilities
   ============================================ */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}