/* ===== FONTES DA MARCA (Gotham + Open Sans, self-hosted) ===== */
@font-face {
  font-family: 'Gotham';
  src: url('../fonts/gotham-book.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Gotham';
  src: url('../fonts/gotham-medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Gotham';
  src: url('../fonts/gotham-bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Open Sans';
  src: url('../fonts/opensans-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Open Sans';
  src: url('../fonts/opensans-semibold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Open Sans';
  src: url('../fonts/opensans-bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ===== CSS VARIABLES — marca institucional Datalan (vinho) ===== */
:root {
  /* Escala vinho institucional #9C2B24 (cor amostrada do logo oficial) */
  --wine:       #9C2B24;
  --wine-dark:  #7A211B;
  --wine-light: #C0453D;
  --wine-pale:  rgba(156,43,36,0.08);

  /* Escala escura (fundo das seções "dark", substitui navy) */
  --dark:       #1A1512;
  --dark-mid:   #221B17;
  --dark-light: #2E2521;

  --white:      #FFFFFF;
  --off-white:  #FAF8F7;
  --section-bg: #F4F1F0;

  --ink:        #1A1A1A;
  --body-text:  #2B2B2B;
  --muted:      #6B625D;
  --text-on-dark:      #EDE8E4;
  --text-on-dark-mid:  #B9AFA9;

  --border:     rgba(0,0,0,0.08);
  --border-dark:rgba(255,255,255,0.08);

  --radius:     12px;
  --radius-lg:  20px;
  --shadow-sm:  0 2px 12px rgba(156,43,36,0.14);
  --shadow-md:  0 8px 32px rgba(156,43,36,0.20);
  --shadow-lg:  0 24px 64px rgba(26,21,18,0.32);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; width: 100%; }
body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--body-text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  width: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 { font-family: 'Gotham', Arial, sans-serif; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 500; }
p { font-weight: 400; }

/* ===== UTILITIES ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wine-light);
  background: var(--wine-pale);
  border: 1px solid rgba(156,43,36,0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section-tag.dark {
  color: var(--wine);
  background: var(--wine-pale);
  border-color: rgba(156,43,36,0.2);
}
.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-header h2 { margin-bottom: 16px; color: var(--ink); }
.section-header p { font-size: 1.05rem; color: var(--muted); }
.section-header.light h2 { color: var(--white); }
.section-header.light p { color: var(--text-on-dark-mid); }

/* ===== PLACEHOLDER (conteudo a confirmar) ===== */
.tbd {
  border: 1.5px dashed rgba(156,43,36,0.5);
  border-radius: var(--radius);
  position: relative;
}
.tbd-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--wine);
  background: var(--wine-pale);
  border: 1px solid rgba(156,43,36,0.3);
  padding: 3px 10px;
  border-radius: 100px;
}
.stat-item.tbd .tbd-badge,
.diff-card.tbd .tbd-badge { margin-top: 6px; }
.illustrative-note {
  font-size: 0.68rem;
  color: var(--text-on-dark-mid);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 8px 0 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  margin-top: 4px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 100px;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 0.95rem; font-weight: 600;
  cursor: pointer; border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-dark) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(156,43,36,0.45);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(156,43,36,0.6);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
}
.btn-accent {
  background: linear-gradient(135deg, var(--wine-light) 0%, var(--wine) 100%);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn svg { flex-shrink: 0; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 12px 0;
  background: rgba(26,21,18,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 8px rgba(0,0,0,0.4);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(26,21,18,1);
  padding: 10px 0;
  box-shadow: 0 2px 16px rgba(0,0,0,0.5);
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 46px; max-width: none; display: block; }
.nav-links { display: flex; align-items: center; gap: 32px; margin-left: 48px; }
.nav-links a {
  font-size: 0.88rem; font-weight: 500;
  color: var(--text-on-dark-mid);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-cta { display: flex; gap: 12px; align-items: center; margin-left: 32px; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); }
.mobile-menu {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--dark);
  z-index: 999;
  flex-direction: column;
  align-items: center; justify-content: center;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.3rem; font-weight: 500; color: var(--white); }
.mobile-close { position: absolute; top: 20px; right: 24px; font-size: 2rem; color: var(--white); cursor: pointer; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--dark);
  display: flex; align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(156,43,36,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(192,69,61,0.10) 0%, transparent 60%),
    linear-gradient(180deg, #1A1512 0%, #221B17 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(156,43,36,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(156,43,36,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}
.hero-dots {
  position: absolute;
  width: 300px; height: 300px;
  right: 5%; top: 20%;
  background: radial-gradient(circle, rgba(192,69,61,0.18) 1px, transparent 1px);
  background-size: 24px 24px;
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}
.hero .container {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px; align-items: center;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--wine-light);
  background: rgba(192,69,61,0.10);
  border: 1px solid rgba(192,69,61,0.28);
  padding: 8px 18px; border-radius: 100px;
  margin-bottom: 28px;
}
.hero-tag::before {
  content: ''; width: 6px; height: 6px;
  background: var(--wine-light); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero h1 { color: var(--white); margin-bottom: 24px; line-height: 1.15; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--wine-light) 0%, var(--wine) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub { font-size: 1.1rem; color: var(--text-on-dark-mid); margin-bottom: 40px; max-width: 520px; line-height: 1.8; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.stat-number {
  font-family: 'Gotham', Arial, sans-serif;
  font-size: 2rem; font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.stat-number span { color: var(--wine-light); }
.stat-label { font-size: 0.82rem; color: var(--text-on-dark-mid); margin-top: 4px; font-weight: 400; }
.stat-item.tbd { padding: 6px 10px 8px; margin: -6px -10px -8px; }

.hero-visual { display: flex; justify-content: center; align-items: center; }
.dashboard-mockup { position: relative; width: 100%; max-width: 520px; }
.dash-window {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(156,43,36,0.2);
  backdrop-filter: blur(10px);
}
.dash-titlebar {
  background: rgba(255,255,255,0.06);
  padding: 12px 16px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #FF5F57; }
.dot-y { background: #FEBC2E; }
.dot-g { background: #28C840; }
.dash-titlebar-text { font-size: 0.78rem; color: var(--text-on-dark-mid); margin-left: 8px; }
.dash-body { padding: 20px; }
.dash-header-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.dash-title { font-size: 0.88rem; font-weight: 600; color: var(--white); }
.dash-badge { font-size: 0.7rem; padding: 3px 10px; background: rgba(192,69,61,0.18); color: var(--wine-light); border-radius: 100px; }
.dash-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
.kpi-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.07); border-radius: 10px; padding: 12px; }
.kpi-label { font-size: 0.68rem; color: var(--text-on-dark-mid); margin-bottom: 6px; }
.kpi-value { font-size: 1.1rem; font-weight: 700; color: var(--white); }
.kpi-delta { font-size: 0.68rem; margin-top: 4px; }
.kpi-delta.up { color: #34D399; }
.kpi-delta.down { color: #F87171; }
.dash-chart-label { font-size: 0.72rem; color: var(--text-on-dark-mid); margin-bottom: 10px; }
.chart-bars { display: flex; align-items: flex-end; gap: 6px; height: 80px; }
.bar-group { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.bar {
  width: 100%; border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--wine-light) 0%, var(--wine) 100%);
  transition: var(--transition);
}
.bar.accent { background: linear-gradient(180deg, #E0796F 0%, rgba(192,69,61,0.6) 100%); }
.bar-label { font-size: 0.6rem; color: var(--text-on-dark-mid); }
.dash-modules { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 6px; }
.dash-mod-tag { font-size: 0.66rem; padding: 4px 10px; border: 1px solid rgba(255,255,255,0.1); border-radius: 100px; color: var(--text-on-dark-mid); }
.dash-mod-tag.active { background: rgba(156,43,36,0.22); border-color: rgba(156,43,36,0.4); color: var(--wine-light); }

/* ===== PROBLEM SECTION ===== */
.problems { padding: 100px 0; background: var(--section-bg); position: relative; }
.problems-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.problem-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.problem-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, #F87171, transparent);
  opacity: 0; transition: var(--transition);
}
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.problem-card:hover::before { opacity: 1; }
.problem-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(248,113,113,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 1.5rem;
}
.problem-card h3 { font-size: 1.05rem; margin-bottom: 10px; color: var(--ink); }
.problem-card p { font-size: 0.9rem; color: var(--muted); }

/* ===== SOLUTION SECTION ===== */
.solution { padding: 100px 0; background: var(--dark); position: relative; overflow: hidden; }
.solution::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 60% 50%, rgba(156,43,36,0.18) 0%, transparent 70%);
}
.solution .container { position: relative; z-index: 2; }
.solution-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
.connection-diagram { position: relative; width: 100%; aspect-ratio: 1; max-width: 420px; margin: 0 auto; }
.conn-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: clamp(56px, 21%, 90px); height: clamp(56px, 21%, 90px);
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-light) 100%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(1.3rem, 6vw, 2rem);
  box-shadow: 0 0 40px rgba(192,69,61,0.4), 0 0 80px rgba(192,69,61,0.15);
  z-index: 10;
  animation: glow 3s ease-in-out infinite;
}
@keyframes glow {
  0%, 100% { box-shadow: 0 0 40px rgba(192,69,61,0.4), 0 0 80px rgba(192,69,61,0.15); }
  50% { box-shadow: 0 0 60px rgba(192,69,61,0.6), 0 0 120px rgba(192,69,61,0.25); }
}
.conn-node {
  position: absolute; width: clamp(48px, 17%, 74px); height: clamp(48px, 17%, 74px);
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
  font-size: clamp(0.9rem, 4vw, 1.3rem);
  backdrop-filter: blur(10px);
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.conn-node span { font-size: clamp(0.56rem, 2.4vw, 0.7rem); color: #ffffff; font-weight: 700; text-align: center; letter-spacing: 0.02em; text-shadow: 0 1px 4px rgba(0,0,0,0.8); }
.conn-node:nth-child(2) { top: 5%; left: 50%; transform: translateX(-50%); }
.conn-node:nth-child(3) { top: 20%; right: 5%; }
.conn-node:nth-child(4) { bottom: 20%; right: 5%; }
.conn-node:nth-child(5) { bottom: 5%; left: 50%; transform: translateX(-50%); }
.conn-node:nth-child(6) { bottom: 20%; left: 5%; }
.conn-node:nth-child(7) { top: 20%; left: 5%; }
.solution-content { color: var(--text-on-dark-mid); }
.solution-content h2 { color: var(--white); margin-bottom: 20px; }
.solution-content p { margin-bottom: 32px; font-size: 1rem; }
.solution-points { display: flex; flex-direction: column; gap: 16px; }
.sol-point { display: flex; gap: 16px; align-items: flex-start; padding: 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: var(--radius); }
.sol-point-icon { width: 40px; height: 40px; flex-shrink: 0; background: rgba(156,43,36,0.22); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.sol-point-text h4 { font-size: 0.9rem; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.sol-point-text p { font-size: 0.82rem; color: var(--text-on-dark-mid); margin: 0; }

/* ===== MODULES ===== */
.modules { padding: 100px 0; background: var(--white); }
.modules-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.module-card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 28px; transition: var(--transition); position: relative; overflow: hidden; }
.module-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--wine), var(--wine-light));
  opacity: 0; transition: var(--transition);
}
.module-card:hover { border-color: rgba(156,43,36,0.25); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.module-card:hover::after { opacity: 1; }
.module-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(156,43,36,0.10) 0%, rgba(192,69,61,0.10) 100%);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px;
}
.module-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--ink); }
.module-card p { font-size: 0.88rem; color: var(--muted); margin-bottom: 16px; }
.module-features { display: flex; flex-direction: column; gap: 8px; }
.module-feature { display: flex; align-items: center; gap: 10px; font-size: 0.83rem; color: var(--muted); }
.module-feature::before { content: ''; width: 5px; height: 5px; background: var(--wine); border-radius: 50%; flex-shrink: 0; }

/* ===== INTEGRATIONS ===== */
.integrations { padding: 100px 0; background: var(--dark-mid); position: relative; overflow: hidden; }
.integrations::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 30% 50%, rgba(192,69,61,0.10) 0%, transparent 70%); }
.integrations .container { position: relative; z-index: 2; }
.integrations-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.integration-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px; text-align: center;
  transition: var(--transition);
}
.integration-card:hover { background: rgba(255,255,255,0.08); border-color: rgba(192,69,61,0.3); transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.integration-emoji { font-size: 2.4rem; margin-bottom: 16px; }
.integration-card h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 10px; }
.integration-card p { font-size: 0.85rem; color: var(--text-on-dark-mid); }

/* ===== SEGMENTS ===== */
.segments { padding: 100px 0; background: var(--section-bg); }
.segments-tabs {
  display: flex; gap: 0;
  border: 1px solid var(--border);
  border-radius: 100px; padding: 4px;
  width: fit-content; margin: 0 auto 60px;
  background: var(--white);
}
.seg-tab {
  padding: 12px 36px; border-radius: 100px;
  font-size: 0.9rem; font-weight: 500;
  cursor: pointer; border: none;
  background: transparent; color: var(--muted);
  font-family: 'Open Sans', Arial, sans-serif;
  transition: var(--transition);
}
.seg-tab.active {
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-light) 100%);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.seg-content { display: none; }
.seg-content.active { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.seg-text h2 { margin-bottom: 16px; }
.seg-text p { color: var(--muted); margin-bottom: 32px; font-size: 1rem; }
.seg-features { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.seg-feature { display: flex; gap: 14px; align-items: flex-start; padding: 16px; background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); }
.seg-feature-icon { width: 38px; height: 38px; flex-shrink: 0; background: var(--wine-pale); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.seg-feature-text h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 3px; }
.seg-feature-text p { font-size: 0.82rem; color: var(--muted); }
.seg-visual { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.seg-visual-card { width: 100%; max-width: 380px; background: var(--dark); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); }
.seg-visual-header { background: linear-gradient(135deg, var(--wine) 0%, var(--dark-light) 100%); padding: 20px 24px; color: var(--white); font-size: 0.85rem; font-weight: 600; }
.seg-visual-body { padding: 20px 24px; }
.seg-stat-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: 0.82rem; }
.seg-stat-row:last-child { border-bottom: none; }
.seg-stat-label { color: var(--text-on-dark-mid); }
.seg-stat-value { font-weight: 600; color: var(--white); }
.seg-stat-badge { font-size: 0.7rem; padding: 3px 8px; border-radius: 100px; background: rgba(52,211,153,0.15); color: #34D399; }
.seg-visual .illustrative-note { max-width: 380px; width: 100%; border-top: none; color: var(--muted); }

/* ===== DIFFERENTIALS ===== */
.differentials { padding: 100px 0; background: var(--white); }
.diff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.diff-card { padding: 32px 24px; text-align: center; border: 1px solid var(--border); border-radius: var(--radius-lg); transition: var(--transition); }
.diff-card:hover { border-color: rgba(156,43,36,0.2); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.diff-number {
  font-family: 'Gotham', Arial, sans-serif;
  font-size: 3rem; font-weight: 700;
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1; margin-bottom: 8px;
}
.diff-card h3 { font-size: 1rem; margin-bottom: 8px; }
.diff-card p { font-size: 0.85rem; color: var(--muted); }

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 100px 0; background: var(--dark); position: relative; overflow: hidden; }
.testimonials::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(156,43,36,0.16) 0%, transparent 70%); }
.testimonials .container { position: relative; z-index: 2; }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
}
.testimonial-card:hover { background: rgba(255,255,255,0.08); border-color: rgba(192,69,61,0.25); transform: translateY(-4px); }
.testimonial-card.tbd { border-style: dashed; border-color: rgba(255,255,255,0.25); }
.stars { display: flex; gap: 4px; margin-bottom: 20px; font-size: 1.1rem; }
.testimonial-quote { font-size: 0.95rem; color: var(--text-on-dark-mid); line-height: 1.8; margin-bottom: 28px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-light) 100%);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--white); font-size: 1rem;
  flex-shrink: 0;
}
.author-avatar.tbd-avatar { background: transparent; border: 1.5px dashed rgba(255,255,255,0.35); color: var(--text-on-dark-mid); font-weight: 400; font-size: 1.2rem; }
.author-name { font-size: 0.9rem; font-weight: 600; color: var(--white); }
.author-role { font-size: 0.78rem; color: var(--text-on-dark-mid); }
.segment-badge { margin-top: 20px; display: inline-block; font-size: 0.7rem; padding: 4px 12px; border-radius: 100px; background: var(--wine-pale); color: var(--wine-light); border: 1px solid rgba(192,69,61,0.25); }

/* ===== FORM SECTION ===== */
.form-section { padding: 100px 0; background: var(--section-bg); position: relative; }
.form-wrapper { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 64px; align-items: start; }
.form-info h2 { margin-bottom: 16px; }
.form-info p { color: var(--muted); margin-bottom: 32px; font-size: 1rem; }
.form-guarantees { display: flex; flex-direction: column; gap: 14px; }
.guarantee-item { display: flex; align-items: center; gap: 12px; font-size: 0.88rem; color: var(--muted); min-width: 0; }
.guarantee-icon { width: 32px; height: 32px; flex-shrink: 0; background: var(--wine-pale); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }
.demo-form { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-sm); min-width: 0; }
.form-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: var(--radius);
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 0.9rem; color: var(--ink);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--wine);
  box-shadow: 0 0 0 3px rgba(156,43,36,0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.captcha-box { background: var(--section-bg); border: 1.5px solid rgba(0,0,0,0.1); border-radius: var(--radius); padding: 16px; display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.captcha-check { width: 20px; height: 20px; flex-shrink: 0; border: 2px solid #ccc; border-radius: 4px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.captcha-check.checked { background: var(--wine); border-color: var(--wine); }
.captcha-check.checked::after { content: '✓'; color: white; font-size: 0.75rem; font-weight: 700; }
.captcha-math { font-size: 0.9rem; font-weight: 600; flex: 1; }
.captcha-input { width: 60px; padding: 8px 12px; border: 1.5px solid rgba(0,0,0,0.15); border-radius: 8px; text-align: center; font-weight: 700; font-size: 1rem; outline: none; }
.captcha-input:focus { border-color: var(--wine); }
.form-submit-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-note { font-size: 0.78rem; color: var(--muted); }
.form-success { display: none; text-align: center; padding: 32px; }
.form-success .success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { margin-bottom: 8px; color: var(--ink); }
.form-success p { color: var(--muted); }
.error-msg { display: none; color: #EF4444; font-size: 0.78rem; margin-top: 4px; }

/* ===== CONTACT ===== */
.contact { padding: 80px 0; background: var(--dark); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.contact-brand img { height: 42px; margin-bottom: 20px; max-width: none; display: block; }
.contact-brand p { font-size: 0.88rem; color: var(--text-on-dark-mid); line-height: 1.7; }
.contact-info h4, .contact-social h4 {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--wine-light);
  margin-bottom: 20px;
}
.contact-item { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.contact-item-icon { font-size: 1rem; margin-top: 2px; flex-shrink: 0; }
.contact-item-text { font-size: 0.85rem; color: var(--text-on-dark-mid); line-height: 1.6; }
.whatsapp-cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: #25D366; color: var(--white);
  padding: 14px 24px; border-radius: 100px;
  font-size: 0.88rem; font-weight: 600;
  transition: var(--transition);
  margin-bottom: 20px;
}
.whatsapp-cta:hover { background: #20BB5A; transform: translateY(-2px); }
.address-box { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: var(--radius); padding: 16px; font-size: 0.82rem; color: var(--text-on-dark-mid); line-height: 1.8; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); border-top: 1px solid rgba(255,255,255,0.06); padding: 24px 0; }
.footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 0.78rem; color: var(--text-on-dark-mid); }

/* ===== FLOATING CTA ===== */
.float-cta {
  position: fixed; bottom: 32px; right: 32px; z-index: 900;
  display: flex; align-items: center;
  background: #25D366; color: var(--white);
  padding: 14px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 600;
  box-shadow: 0 8px 24px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.float-cta-hidden { opacity: 0; transform: translateY(16px) scale(0.9); pointer-events: none; }
.float-cta-label {
  display: inline-block;
  max-width: 0;
  margin-left: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: max-width var(--transition), margin-left var(--transition);
}
/* Expandir com o rotulo so em dispositivos com hover de verdade (mouse).
   Em touch, :hover fica "grudado" apos o toque (nao ha mouseleave real),
   entao no celular o botao permanece so com o icone o tempo todo. */
@media (hover: hover) and (pointer: fine) {
  .float-cta:hover, .float-cta:focus-visible { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(37,211,102,0.5); }
  .float-cta:hover .float-cta-label,
  .float-cta:focus-visible .float-cta-label {
    max-width: 200px;
    margin-left: 10px;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero .container { grid-template-columns: minmax(0, 1fr); text-align: center; }
  .hero-ctas, .hero-stats { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-visual { margin-top: 40px; }
  .solution-grid, .seg-content.active, .form-wrapper { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .integrations-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
}
@media (max-width: 640px) {
  .form-row { grid-template-columns: minmax(0, 1fr); }
  .hero-stats { gap: 24px; }
  .footer .container { flex-direction: column; text-align: center; }
}