/* ============================================
   Daco.Digital — Landing Page
   Design System: Light Premium Warm
   Brand: #1A1A1A / #FF5B2E / #3A6B4A / #FAFAF8
   ============================================ */

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

:root {
  /* Brand Primaries */
  --black: #1A1A1A;
  --orange: #FF5B2E;
  --orange-hover: #e84f24;
  --green: #3A6B4A;
  --green-light: #4E8E62;
  --cream: #E8E4DE;

  /* Backgrounds */
  --bg-primary: #FAFAF8;
  --bg-secondary: #F2EFE9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8F6F2;
  --bg-elevated: #FFFFFF;
  --bg-dark: #1A1A1A;
  --bg-dark-card: #2a2a2a;

  /* Text */
  --text-primary: #1A1A1A;
  --text-body: #4a4540;
  --text-secondary: #6b6460;
  --text-muted: #9A9590;
  --text-tertiary: #7a7470;
  --text-on-dark: #E8E4DE;

  /* Accent (orange) */
  --accent: #FF5B2E;
  --accent-hover: #e84f24;
  --accent-glow: rgba(255, 91, 46, 0.1);
  --accent-glow-strong: rgba(255, 91, 46, 0.2);

  /* Borders */
  --border: rgba(26, 26, 26, 0.08);
  --border-hover: rgba(26, 26, 26, 0.15);
  --border-strong: rgba(26, 26, 26, 0.12);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* System */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --shadow-glow: 0 0 40px rgba(255, 91, 46, 0.08);
}

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

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }

/* --- CONTAINER --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--sm {
  max-width: 800px;
}

/* --- TYPOGRAPHY --- */
.text-gradient {
  background: linear-gradient(135deg, var(--orange) 0%, #ff8a55 50%, var(--orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(58, 107, 74, 0.08);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  border: 1px solid rgba(58, 107, 74, 0.15);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-body);
  max-width: 560px;
  margin: 0 auto;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn--sm { padding: 10px 20px; font-size: 0.875rem; }
.btn--lg { padding: 16px 32px; font-size: 1rem; }

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255, 91, 46, 0.25);
}
.btn--primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 24px rgba(255, 91, 46, 0.35);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}
.btn--ghost:hover {
  border-color: var(--text-secondary);
  background: rgba(26, 26, 26, 0.03);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  padding: 14px 28px;
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.btn--full { width: 100%; justify-content: center; }

/* --- NAVBAR --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(14, 14, 12, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 12px 0;
}

.navbar.scrolled .navbar__links a {
  color: rgba(232, 228, 222, 0.7);
}
.navbar.scrolled .navbar__links a:hover {
  color: #fff;
}
.navbar.scrolled .navbar__logo {
  color: var(--text-on-dark);
}
.navbar.scrolled .navbar__toggle span {
  background: var(--text-on-dark);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.navbar__logo {
  display: flex;
  align-items: baseline;
  font-weight: 900;
  font-size: 1.75rem;
  letter-spacing: -0.04em;
}

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

.footer__brand-sub {
  font-size: 0.8125rem;
  color: var(--green-light);
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.footer__brand p:not(.footer__brand-sub) {
  color: rgba(232, 228, 222, 0.5);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.navbar__links a:hover { color: var(--text-primary); }

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* --- HERO --- */
.hero {
  position: relative;
  padding: 160px 0 100px;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

/* Navbar on dark hero */
.navbar { color: var(--text-on-dark); }
.navbar__links a { color: rgba(232, 228, 222, 0.7); }
.navbar__links a:hover { color: #fff; }
.navbar__toggle span { background: var(--text-on-dark); }

.hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(255, 91, 46, 0.10) 0%, rgba(255, 91, 46, 0.04) 40%, transparent 70%);
  pointer-events: none;
}

.hero__neural {
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  pointer-events: none;
  opacity: 0.6;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(232, 228, 222, 0.7);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.badge__dot {
  width: 8px;
  height: 8px;
  background: #4caf50;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: rgba(232, 228, 222, 0.7);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

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

.hero__avatars {
  display: flex;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  border: 2px solid var(--bg-primary);
  margin-right: -10px;
}

.hero__proof p {
  font-size: 0.875rem;
  color: rgba(232, 228, 222, 0.6);
}
.hero__proof strong { color: #fff; }

/* --- CHAT MOCKUP --- */
.hero__visual {
  position: relative;
  padding-top: 48px;
}

.chat-mockup {
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.chat-mockup__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.03);
}

.chat-mockup__avatar {
  width: 40px;
  height: 40px;
  background: rgba(255, 91, 46, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.chat-mockup__name {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
}

.chat-mockup__status {
  font-size: 0.75rem;
  color: #4caf50;
}

.chat-mockup__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 400px;
}

.chat-msg {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.5;
  animation: msg-in 0.4s ease-out both;
}

.chat-msg--bot {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  color: var(--text-on-dark);
}

.chat-msg--user {
  background: var(--accent);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chat-msg__highlight {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 10px 12px;
  background: rgba(255, 87, 34, 0.08);
  border: 1px solid rgba(255, 87, 34, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
}

.chat-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-card);
  border: 1px solid rgba(255, 87, 34, 0.2);
  border-radius: var(--radius-sm);
  margin-top: 4px;
}

.chat-card__icon {
  width: 40px;
  height: 40px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-card strong {
  display: block;
  font-size: 0.8125rem;
}

.chat-card span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.chat-msg--typing {
  display: flex;
  gap: 4px;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  align-self: flex-start;
  border-radius: var(--radius-md);
  border-bottom-left-radius: 4px;
}

.chat-msg--typing span {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typing 1.4s infinite;
}
.chat-msg--typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-msg--typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

@keyframes msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- FLOAT CARDS --- */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-on-dark);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  animation: float 4s ease-in-out infinite;
}

.float-card--1 {
  top: 20px;
  right: 8px;
  animation-delay: 0s;
}

.float-card--2 {
  bottom: 40px;
  left: 8px;
  animation-delay: 2s;
}

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

/* --- LOGOS BAR --- */
.logos-bar {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.logos-bar__label {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  margin-bottom: 24px;
}

.logos-bar__grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logo-item {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  opacity: 0.6;
  transition: opacity var(--transition);
}
.logo-item:hover { opacity: 1; }

/* --- FEATURES --- */
.features {
  padding: 120px 0;
}

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

.feature-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
}

.feature-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.feature-card--highlight {
  border-color: rgba(255, 91, 46, 0.15);
  background: linear-gradient(135deg, rgba(255, 91, 46, 0.04) 0%, var(--bg-card) 100%);
}
.feature-card--highlight:hover {
  border-color: rgba(255, 91, 46, 0.3);
  box-shadow: var(--shadow-glow);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(58, 107, 74, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  margin-bottom: 20px;
}

.feature-card__icon svg { stroke: var(--green); }

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-card__tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* --- HOW IT WORKS --- */
.how-it-works {
  padding: 120px 0;
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.how-it-works .section-tag {
  color: var(--green-light);
  background: rgba(78, 142, 98, 0.12);
  border-color: rgba(78, 142, 98, 0.2);
}

.how-it-works .section-desc {
  color: rgba(232, 228, 222, 0.6);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 40px;
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.step:hover {
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

.step__number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.25;
  letter-spacing: -0.04em;
  line-height: 1;
  min-width: 80px;
}

.step__content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step__content p {
  font-size: 0.9375rem;
  color: rgba(232, 228, 222, 0.6);
  line-height: 1.6;
}

.step__visual {
  min-width: 200px;
}

.step__icon-grid {
  display: flex;
  gap: 12px;
}

.step__icon-item {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step__icon-item svg { stroke: var(--accent); }

.config-preview {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.75rem;
  padding: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
}

.config-line {
  display: flex;
  gap: 8px;
}

.config-key { color: var(--accent); }
.config-val { color: rgba(232, 228, 222, 0.6); }

.metric-mini {
  display: flex;
  gap: 20px;
}

.metric-mini__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.metric-mini__value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
}

.metric-mini__label {
  font-size: 0.6875rem;
  color: rgba(232, 228, 222, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* --- RESULTS --- */
.results {
  padding: 120px 0;
  background: var(--bg-primary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.stat-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--accent);
  border-radius: 0 0 2px 2px;
}

.stat-card__value {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-primary);
}

.stat-card__unit {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-card__label {
  margin-top: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

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

.testimonial-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}

.testimonial-card__text {
  font-size: 0.9375rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  background: var(--accent-glow);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
}

.testimonial-card__author strong {
  display: block;
  font-size: 0.875rem;
}

.testimonial-card__author span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --- PRICING --- */
.pricing {
  padding: 120px 0;
  background: var(--bg-dark);
  color: var(--text-on-dark);
  position: relative;
  overflow: hidden;
}

/* Subtle glow behind pricing */
.pricing::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(255, 91, 46, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.pricing .section-tag {
  color: var(--accent);
  background: rgba(255, 91, 46, 0.1);
  border-color: rgba(255, 91, 46, 0.2);
}

.pricing .section-desc {
  color: rgba(232, 228, 222, 0.6);
}

/* --- SETUP BANNER --- */
.setup-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 40px;
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  gap: 32px;
  position: relative;
  z-index: 1;
}

.setup-banner__left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.setup-banner__icon {
  width: 52px;
  height: 52px;
  background: var(--accent-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.setup-banner__left h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.setup-banner__left p {
  font-size: 0.875rem;
  color: rgba(232, 228, 222, 0.6);
  line-height: 1.5;
}

.setup-banner__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-shrink: 0;
}

.setup-banner__price .pricing-card__amount {
  font-size: 2.5rem;
}

.setup-banner__price .pricing-card__period {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

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

.pricing-card {
  padding: 40px 32px;
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  z-index: 1;
}
.pricing-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* Mais Popular — orange glow */
.pricing-card--featured {
  border-color: rgba(255, 91, 46, 0.3);
  background: linear-gradient(180deg, rgba(255, 91, 46, 0.08) 0%, var(--bg-dark-card) 50%);
  box-shadow: 0 0 40px rgba(255, 91, 46, 0.1), 0 8px 32px rgba(0,0,0,0.2);
  transform: scale(1.03);
}
.pricing-card--featured:hover {
  transform: scale(1.03) translateY(-4px);
  box-shadow: 0 0 60px rgba(255, 91, 46, 0.15), 0 12px 40px rgba(0,0,0,0.3);
}

/* Pacote Total — green glow */
.pricing-card--green {
  border-color: rgba(58, 107, 74, 0.35);
  background: linear-gradient(180deg, rgba(58, 107, 74, 0.1) 0%, var(--bg-dark-card) 50%);
  box-shadow: 0 0 40px rgba(58, 107, 74, 0.1), 0 8px 32px rgba(0,0,0,0.2);
}
.pricing-card--green:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 60px rgba(58, 107, 74, 0.18), 0 12px 40px rgba(0,0,0,0.3);
  border-color: rgba(78, 142, 98, 0.5);
}
.pricing-card--green .pricing-card__badge {
  background: var(--green);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-card__header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.pricing-card__header p {
  font-size: 0.875rem;
  color: rgba(232, 228, 222, 0.5);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin: 24px 0;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.pricing-card__currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: rgba(232, 228, 222, 0.6);
}

.pricing-card__amount {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.pricing-card__period {
  font-size: 0.9375rem;
  color: rgba(232, 228, 222, 0.5);
  margin-left: 4px;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: rgba(232, 228, 222, 0.7);
}

/* --- FAQ --- */
.faq {
  padding: 120px 0;
}

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

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq__item[open] {
  border-color: var(--border-hover);
}

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  list-style: none;
  transition: color var(--transition);
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--accent);
  font-weight: 300;
  transition: transform var(--transition);
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
}

.faq__item summary:hover { color: var(--accent); }

.faq__item p {
  padding: 0 24px 20px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- FINAL CTA --- */
.final-cta {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.final-cta__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255, 91, 46, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta__inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.15;
}

.final-cta p {
  font-size: 1.125rem;
  color: rgba(232, 228, 222, 0.7);
  margin-bottom: 32px;
}

.final-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.final-cta__note {
  font-size: 0.8125rem;
  color: rgba(232, 228, 222, 0.5);
}

.final-cta .btn--ghost {
  border-color: rgba(255,255,255,0.15);
  color: var(--text-on-dark);
}
.final-cta .btn--ghost:hover {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
}

/* --- FOOTER --- */
.footer {
  padding: 80px 0 40px;
  border-top: none;
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand p {
  margin-top: 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.6;
}

.footer__col h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(232, 228, 222, 0.5);
  margin-bottom: 16px;
}

.footer__col li { margin-bottom: 10px; }

.footer__col a {
  font-size: 0.875rem;
  color: rgba(232, 228, 222, 0.6);
  transition: color var(--transition);
}
.footer__col a:hover { color: #fff; }

.footer__bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: rgba(232, 228, 222, 0.4);
  text-align: center;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { max-width: 500px; margin: 0 auto; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .setup-banner { flex-direction: column; text-align: center; padding: 24px; }
  .setup-banner__left { flex-direction: column; }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-2px); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .step { grid-template-columns: auto 1fr; }
  .step__visual { display: none; }
}

@media (max-width: 768px) {
  .navbar__links { display: none; }
  .navbar__cta { display: none; }
  .navbar__toggle { display: flex; }

  .navbar__links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    gap: 16px;
  }
  .navbar__links.active a { color: rgba(232, 228, 222, 0.8); }
  .navbar__links.active a:hover { color: #fff; }

  .hero {
    padding: 120px 0 80px;
    min-height: auto;
  }

  .hero__title {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

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

  .step {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 16px;
  }

  .step__number {
    font-size: 2rem;
    min-width: auto;
  }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-card { padding: 24px 16px; }
  .stat-card__value { font-size: 2.5rem; }

  .footer__grid { grid-template-columns: 1fr; gap: 32px; }

  .float-card { display: none; }
}

/* === HERO MESSAGE ANIMATION === */
.hero__msg-anim {
  display: block;
  border-right: 3px solid var(--accent);
  white-space: nowrap;
  font-style: italic;
  opacity: 0.95;
  min-height: 1.2em;
  animation: blink-caret 0.7s step-end infinite;
}

.hero__title-sub {
  display: block;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeSlideUp 0.7s ease 0.8s forwards;
}

@keyframes typewriter {
  to { width: 100%; }
}

@keyframes blink-caret {
  50% { border-color: transparent; }
}

@keyframes fadeSlideUp {
  to { opacity: 1; transform: translateY(0); }
}

/* === HERO ENTRANCE STAGGER === */
.hero__badge {
  opacity: 0;
  transform: translateY(-10px);
  animation: fadeSlideDown 0.5s ease 0.1s forwards;
}

@keyframes fadeSlideDown {
  to { opacity: 1; transform: translateY(0); }
}

.hero__subtitle {
  opacity: 0;
  animation: fadeSlideUp 0.6s ease 3.2s forwards;
}

.hero__actions {
  opacity: 0;
  animation: fadeSlideUp 0.6s ease 3.5s forwards;
}

.hero__proof {
  opacity: 0;
  animation: fadeSlideUp 0.5s ease 3.8s forwards;
}

.hero__visual {
  opacity: 0;
  transform: translateX(30px);
  animation: slideInRight 0.8s ease 1s forwards;
}

@keyframes slideInRight {
  to { opacity: 1; transform: translateX(0); }
}

/* === FLOATING CARDS BOUNCE === */
.float-card--1 {
  animation: floatBounce 3s ease-in-out infinite;
}

.float-card--2 {
  animation: floatBounce 3s ease-in-out 1.5s infinite;
}

@keyframes floatBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* === SCROLL REVEAL ANIMATION (enhanced) === */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger children */
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }
.reveal:nth-child(5) { transition-delay: 0.32s; }
.reveal:nth-child(6) { transition-delay: 0.40s; }

/* === CARD HOVER INTERACTIONS === */
.feature-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--accent);
}

.feature-card__icon {
  transition: transform 0.3s ease, background 0.3s ease;
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.15) rotate(-5deg);
  background: var(--green);
}

.feature-card:hover .feature-card__icon svg {
  stroke: #fff !important;
}

.pricing-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
}

.testimonial-card {
  transition: transform 0.3s ease, border-color 0.3s ease;
}

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

/* === STEP NUMBER PULSE === */
.step__number {
  position: relative;
}

.step__number::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  background: var(--accent);
  opacity: 0;
  z-index: -1;
  animation: none;
  border-radius: 50%;
}

.step:hover .step__number::after {
  animation: pulse-ring 1.5s ease infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* === STAT CARD GLOW ON REVEAL === */
.stat-card.visible {
  animation: statGlow 0.6s ease forwards;
}

@keyframes statGlow {
  0% { box-shadow: none; }
  50% { box-shadow: 0 0 30px rgba(255, 87, 34, 0.2); }
  100% { box-shadow: none; }
}

/* === CTA BUTTON SHIMMER === */
.btn--primary {
  position: relative;
  overflow: hidden;
}

.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

/* === SETUP BANNER HOVER === */
.setup-banner {
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.setup-banner:hover {
  border-color: rgba(255, 91, 46, 0.3);
  box-shadow: 0 0 30px rgba(255, 91, 46, 0.08);
}

/* Pricing outline buttons on dark */
.pricing .btn--outline {
  border-color: rgba(255,255,255,0.15);
  color: var(--text-on-dark);
}
.pricing .btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 91, 46, 0.08);
}

/* === CHAT MOCKUP MESSAGES STAGGER === */
.chat-msg {
  opacity: 0;
  transform: translateY(10px);
}

.chat-mockup.animated .chat-msg:nth-child(1) {
  animation: fadeSlideUp 0.4s ease 0.3s forwards;
}

.chat-mockup.animated .chat-msg:nth-child(2) {
  animation: fadeSlideUp 0.4s ease 1.2s forwards;
}

.chat-mockup.animated .chat-msg:nth-child(3) {
  animation: fadeSlideUp 0.4s ease 2.4s forwards;
}

.chat-mockup.animated .chat-msg:nth-child(4) {
  animation: fadeSlideUp 0.4s ease 3.6s forwards;
}

.chat-mockup.animated .chat-msg:nth-child(5) {
  animation: fadeSlideUp 0.4s ease 4.5s forwards;
}

/* === SECTION HEADER ENTRANCE === */
.section-header {
  opacity: 0;
  transform: translateY(20px);
}

.section-header.visible {
  animation: fadeSlideUp 0.6s ease forwards;
}

/* === LOGOS BAR SCROLL === */
.logos-bar__grid {
  animation: marquee 20s linear infinite;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* === MOBILE RESPONSIVE OVERRIDES (after animations) === */
@media (max-width: 768px) {
  /* Hero typewriter fix - disable nowrap on mobile */
  .hero__msg-anim {
    white-space: normal;
    width: 100% !important;
    border-right: none;
    animation: fadeSlideUp 0.8s ease 0.3s forwards;
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .hero__title-sub {
    font-size: clamp(1.5rem, 6vw, 2rem);
    animation-delay: 1.2s;
  }

  .hero__title {
    font-size: clamp(1.5rem, 6.5vw, 2.5rem);
    word-break: break-word;
  }

  /* Hero entrance - speed up on mobile */
  .hero__subtitle { animation-delay: 1.6s; }
  .hero__actions { animation-delay: 1.9s; }
  .hero__proof { animation-delay: 2.1s; }
  .hero__visual { animation-delay: 0.5s; }

  /* Neural SVG hide on mobile */
  .hero__neural { display: none; }

  /* Chat mockup - ensure no overflow */
  .chat-mockup__body { max-height: 320px; }
  .chat-msg { max-width: 90%; font-size: 0.8125rem; }

  /* Setup banner */
  .setup-banner {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
    gap: 20px;
  }
  .setup-banner__left { flex-direction: column; align-items: center; }
  .setup-banner__price .pricing-card__amount { font-size: 2rem; }

  /* Pricing cards - full width */
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: 20px;
  }

  .pricing-card { padding: 28px 24px; }

  /* Section headers */
  .section-header { margin-bottom: 40px; }
  .section-title { font-size: clamp(1.5rem, 5.5vw, 2rem); }
  .section-desc { font-size: 0.9375rem; }

  /* Logos bar - disable marquee, wrap normally */
  .logos-bar__grid {
    animation: none;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
  }
  .logo-item { font-size: 0.8125rem; }

  /* FAQ */
  .faq__item summary { font-size: 0.9375rem; padding: 16px 20px; }
  .faq__item p { padding: 0 20px 16px; font-size: 0.875rem; }

  /* Final CTA */
  .final-cta h2 { font-size: clamp(1.5rem, 5.5vw, 2rem); }
  .final-cta__actions { flex-direction: column; gap: 12px; }
  .final-cta__actions .btn { width: 100%; justify-content: center; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom p { font-size: 0.75rem; }

  /* Testimonials */
  .testimonials { gap: 16px; }
  .testimonial-card { padding: 24px 20px; }
  .testimonial-card__text { font-size: 0.875rem; }

  /* Steps */
  .step { padding: 24px 20px; }

  /* Stats */
  .stats-grid { gap: 12px; }
  .stat-card { padding: 20px 12px; }
}

/* Small phones */
@media (max-width: 380px) {
  .container { padding: 0 16px; }

  .hero__msg-anim { font-size: 1.25rem; }
  .hero__title-sub { font-size: 1.25rem; }

  .hero__actions .btn { padding: 14px 20px; font-size: 0.875rem; }

  .pricing-card__amount { font-size: 2.5rem; }
  .stats-grid { grid-template-columns: 1fr; }
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .hero__msg-anim { width: 100% !important; border: none; opacity: 1; white-space: normal; }
  .hero__title-sub, .hero__badge, .hero__subtitle, .hero__actions, .hero__proof, .hero__visual {
    opacity: 1; transform: none;
  }
  .chat-msg { opacity: 1; transform: none; }
  .section-header { opacity: 1; transform: none; }
}