/* =============================================
   AGROLHAR — Stylesheet
   Mobile-first, Core Web Vitals optimized
   ============================================= */

/* ===== DESIGN TOKENS ===== */
:root {
  --green-900: #1B4332;
  --green-800: #2D6A4F;
  --green-700: #40916C;
  --green-500: #74C69D;
  --green-100: #D8F3DC;
  --green-50:  #E8F5E9;

  --red-800:   #9B1C1C;
  --red-700:   #C1292E;
  --red-400:   #E05252;
  --red-50:    #FEE2E2;

  --yellow-500: #F5C518;
  --yellow-400: #FDD835;
  --yellow-100: #FFF9C4;

  --orange-400: #F4A261;
  --orange-300: #F9C58E;

  --gray-950: #0A0A0A;
  --gray-900: #111111;
  --gray-800: #1F1F1F;
  --gray-700: #374151;
  --gray-600: #4B5563;
  --gray-500: #6B7280;
  --gray-400: #9CA3AF;
  --gray-300: #D1D5DB;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50:  #F9FAFB;
  --white:    #FFFFFF;

  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Merriweather', Georgia, 'Times New Roman', serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.08);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.18);

  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  --max-width: 1200px;
  --container-pad: 1.25rem;
}

/* ===== RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}
body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ===== ACCESSIBILITY ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--green-800);
  color: var(--white);
  padding: .75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 10000;
  transition: top var(--transition);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 3px solid var(--yellow-500);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ===== SECTION BASE ===== */
.section {
  padding: 5rem 0;
}
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green-700);
  background: var(--green-50);
  border: 1px solid var(--green-100);
  padding: .35rem .875rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  letter-spacing: -.02em;
  margin-bottom: 1rem;
}
h3 {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
  margin-bottom: .75rem;
}
h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: .5rem;
}
p { line-height: 1.7; color: var(--gray-600); }
.lead {
  font-size: 1.125rem;
  color: var(--gray-700);
  line-height: 1.75;
}
.section-subtitle {
  font-size: 1.0625rem;
  color: var(--gray-500);
  line-height: 1.7;
}
strong { color: var(--gray-800); font-weight: 700; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: .9375rem;
  font-weight: 600;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  min-height: 48px;
  line-height: 1;
}
.btn-large {
  padding: 1rem 2rem;
  font-size: 1rem;
}
.btn-full { width: 100%; white-space: normal; line-height: 1.2; }

.btn-primary {
  background: var(--green-800);
  color: var(--white);
  border-color: var(--green-800);
  box-shadow: 0 4px 14px rgba(45,106,79,.35);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--green-700);
  border-color: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45,106,79,.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border-color: rgba(255,255,255,.4);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.6);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--green-800);
  border-color: var(--green-800);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background: var(--green-800);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-nav {
  background: var(--green-800);
  color: var(--white) !important;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: .875rem;
  transition: all var(--transition);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}
.btn-nav:hover {
  background: var(--green-700);
  transform: translateY(-1px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
  box-shadow: 0 4px 14px rgba(37,211,102,.4);
}
.btn-whatsapp:hover, .btn-whatsapp:focus-visible {
  background: #1EBE56;
  border-color: #1EBE56;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.45);
}

.btn-coffee {
  background: var(--red-700);
  color: var(--white);
  border-color: var(--red-700);
  box-shadow: 0 4px 14px rgba(193,41,46,.3);
}
.btn-coffee:hover, .btn-coffee:focus-visible {
  background: var(--red-800);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(193,41,46,.4);
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 1.5rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-text {
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--gray-900);
  letter-spacing: -.02em;
}
.logo-text strong { color: var(--green-800); font-weight: 900; }
.logo-icon svg { flex-shrink: 0; }

.main-nav { display: none; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.main-nav a {
  color: var(--gray-700);
  font-weight: 500;
  font-size: .9375rem;
  padding: .5rem .75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  white-space: nowrap;
}
.main-nav a:not(.btn-nav):hover {
  color: var(--green-800);
  background: var(--green-50);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.nav-toggle:hover { background: var(--gray-100); }
.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 50%, #1a3d2b 100%);
  overflow: hidden;
  padding: 5rem 0 4rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(245,197,24,.08) 0%, transparent 70%),
              radial-gradient(ellipse 40% 40% at 20% 80%, rgba(193,41,46,.12) 0%, transparent 60%);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(116,198,157,.15) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 80%);
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-content {
  color: var(--white);
  max-width: 640px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .8125rem;
  font-weight: 600;
  padding: .4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
  letter-spacing: .04em;
}
.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--yellow-500);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.3); }
}
.hero-heading {
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.03em;
  margin-bottom: 1.5rem;
  color: var(--white);
}
.highlight {
  background: linear-gradient(135deg, var(--yellow-400) 0%, var(--orange-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  line-height: 1.7;
  color: rgba(255,255,255,.82);
  margin-bottom: 2.5rem;
}
.hero-subtitle strong { color: var(--white); }
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--yellow-400);
  letter-spacing: -.03em;
  line-height: 1;
}
.stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.65);
  display: block;
  margin-top: .25rem;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.2);
  flex-shrink: 0;
}

/* DASHBOARD CARD */
.hero-visual { display: none; }
.dashboard-card {
  background: rgba(10,20,15,.85);
  border: 1px solid rgba(116,198,157,.25);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 64px rgba(0,0,0,.4);
  max-width: 380px;
}
.dashboard-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 1.25rem;
  font-weight: 500;
}
.dashboard-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dashboard-status.online {
  background: #4ade80;
  box-shadow: 0 0 6px #4ade80;
  animation: pulse-dot 2s ease-in-out infinite;
}
.dashboard-metrics {
  display: grid;
  gap: .875rem;
  margin-bottom: 1.25rem;
}
.metric {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-md);
  padding: .625rem .875rem;
}
.metric-icon { font-size: 1.25rem; flex-shrink: 0; }
.metric strong {
  display: block;
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
  margin-bottom: 2px;
}
.metric-value {
  font-size: .8125rem;
  font-weight: 700;
}
.metric-value.good { color: #4ade80; }
.metric-value.warn { color: var(--yellow-400); }
.dashboard-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  margin-bottom: 1rem;
}
.chart-bar {
  flex: 1;
  background: rgba(116,198,157,.3);
  border-radius: 4px 4px 0 0;
  transition: background var(--transition);
}
.chart-bar.active {
  background: var(--green-500);
}
.dashboard-note {
  font-size: .75rem;
  color: rgba(255,255,255,.7);
  text-align: center;
  font-weight: 500;
}
.dashboard-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .6rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: .6rem .85rem;
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
  z-index: 2;
}
.dashboard-float .float-icon { font-size: 1.35rem; }
.dashboard-float strong { display: block; font-size: .7rem; color: var(--gray-500, #6b7280); font-weight: 600; }
.dashboard-float span:not(.float-icon) { font-size: .8125rem; font-weight: 700; color: var(--green-700, #1B4332); }
.dashboard-float-1 { top: 1rem; left: -1.5rem; animation: float-soft 5s ease-in-out infinite; }
.dashboard-float-2 { bottom: 1.5rem; right: -1rem; animation: float-soft 5s ease-in-out infinite 1.5s; }
@keyframes float-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-scroll-hint {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
}
.hero-scroll-hint span {
  display: block;
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 12px;
  position: relative;
}
.hero-scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: rgba(255,255,255,.6);
  border-radius: 50%;
  animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
  0%   { top: 6px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

/* ===== SOCIAL PROOF ===== */
.social-proof {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--gray-200);
}
.social-proof-label {
  text-align: center;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gray-400);
  margin-bottom: 1.5rem;
}
.logos-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  opacity: .65;
  filter: grayscale(1);
  transition: opacity var(--transition);
}
.logos-strip:hover { opacity: .8; }
.logo-item { flex-shrink: 0; }

/* ===== SOBRE ===== */
.sobre {
  background: var(--gray-50);
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.sobre-content h2 { margin-bottom: 1.25rem; }
.sobre-content p { margin-bottom: 1rem; }
.sobre-visual { position: relative; }
.about-image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.about-image-card svg { width: 100%; }
.about-badge {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: .625rem 1rem;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--gray-800);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.about-badge-1 { bottom: .75rem; left: .75rem; }
.about-badge-2 { top: .75rem; right: .75rem; max-width: calc(100% - 1.5rem); }

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.value-item {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem;
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.value-item:hover { box-shadow: var(--shadow-md); }
.value-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.value-item strong { display: block; color: var(--gray-900); font-size: .9375rem; margin-bottom: .25rem; }
.value-item p { font-size: .8125rem; margin: 0; line-height: 1.5; }

/* ===== SOLUÇÕES ===== */
.solucoes {
  background: var(--white);
}
.solucoes-tabs {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-bottom: 2.5rem;
  background: var(--gray-100);
  padding: .375rem;
  border-radius: var(--radius-full);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.tab-btn {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .625rem 1.375rem;
  border-radius: var(--radius-full);
  font-size: .9375rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: all var(--transition);
  min-height: 44px;
}
.tab-btn:hover { color: var(--gray-900); }
.tab-btn.active {
  background: var(--white);
  color: var(--green-800);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.solucoes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.solucao-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
  position: relative;
}
.solucao-card:hover {
  border-color: var(--green-500);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.solucao-card.featured {
  border-color: var(--green-800);
  background: linear-gradient(135deg, var(--green-50) 0%, var(--white) 100%);
  box-shadow: var(--shadow-md);
}
.card-badge {
  display: inline-block;
  background: var(--green-800);
  color: var(--white);
  font-size: .6875rem;
  font-weight: 700;
  padding: .25rem .625rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  letter-spacing: .04em;
}
.solucao-card.featured .card-badge { background: var(--yellow-500); color: var(--gray-900); }
.card-icon { margin-bottom: 1.25rem; }
.card-description { margin-bottom: 1.25rem; font-size: .9375rem; }
.feature-list {
  margin-bottom: 1.75rem;
  display: grid;
  gap: .5rem;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: var(--gray-700);
}
.feature-list svg { flex-shrink: 0; }

/* ===== DIFERENCIAIS ===== */
.diferenciais {
  background: var(--gray-50);
}
.diferenciais-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.diferencial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1.5px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
}
.diferencial-card:hover {
  border-color: var(--green-500);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.diferencial-number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--gray-100);
  line-height: 1;
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  letter-spacing: -.05em;
  pointer-events: none;
}
.diferencial-icon { margin-bottom: 1rem; }
.diferencial-card h3 { margin-bottom: .75rem; font-size: 1.125rem; }
.diferencial-card p { font-size: .9375rem; }

/* ===== AGROLHAR ===== */
.agrolhar { background: var(--gray-50, #f7f8f7); }
.agrolhar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.agrolhar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1.5px solid var(--gray-200);
  transition: all var(--transition);
}
.agrolhar-card:hover {
  border-color: var(--green-500);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.agrolhar-icon { font-size: 2rem; margin-bottom: .75rem; }
.agrolhar-card h3 { margin-bottom: .5rem; font-size: 1.125rem; }
.agrolhar-card p { font-size: .9375rem; }
.agrolhar-cta { text-align: center; }

/* ===== PLANOS ===== */
.planos-header { text-align: center; max-width: 640px; margin: 3.5rem auto 2rem; }
.planos-header h3 { font-size: clamp(1.5rem, 3vw, 2rem); margin: .5rem 0; }
.planos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: stretch;
}
.plano-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1.5px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  position: relative;
}
.plano-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.plano-card.destaque {
  border-color: var(--green-500);
  border-width: 2px;
  box-shadow: var(--shadow-lg);
}
.plano-tag {
  position: absolute;
  top: -.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-500);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: .25rem .9rem;
  border-radius: 999px;
  white-space: nowrap;
}
.plano-top { text-align: center; padding-bottom: 1.25rem; border-bottom: 1px solid var(--gray-200); margin-bottom: 1.25rem; }
.plano-nome { font-size: 1.5rem; font-weight: 800; margin-bottom: .25rem; }
.plano-tagline { font-size: .875rem; color: var(--gray-500, #6b7280); margin-bottom: .75rem; }
.plano-valor { font-size: 2.25rem; font-weight: 900; color: var(--green-700, #1B4332); }
.plano-periodo { font-size: .9375rem; color: var(--gray-500, #6b7280); }
.plano-features { list-style: none; padding: 0; margin: 0 0 1.5rem; display: flex; flex-direction: column; gap: .65rem; flex: 1; }
.plano-features li { font-size: .9375rem; padding-left: 1.6rem; position: relative; line-height: 1.4; }
.plano-features li.incluso::before { content: "✓"; position: absolute; left: 0; color: var(--green-500); font-weight: 800; }
.plano-features li.excluso { color: var(--gray-400, #9ca3af); }
.plano-features li.excluso::before { content: "✕"; position: absolute; left: 0; color: var(--gray-300, #d1d5db); font-weight: 800; }
.plano-features li.destaque-item { font-weight: 700; }
.plano-features li.addon { color: var(--gray-700, #374151); }
.plano-features li.addon::before { content: "+"; position: absolute; left: 0; color: var(--orange-500, #F4A261); font-weight: 800; }
.addon-preco {
  display: inline-block;
  background: #FFF3E0;
  color: #BF360C;
  font-size: .75rem;
  font-weight: 700;
  padding: .1rem .5rem;
  border-radius: 999px;
  margin-left: .25rem;
  white-space: nowrap;
}
.planos-nota { text-align: center; font-size: .875rem; color: var(--gray-500, #6b7280); margin-top: 2rem; }

.testimonial-block {
  background: var(--green-900);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  color: var(--white);
}
.testimonial-block blockquote p {
  font-size: clamp(1.0625rem, 2.5vw, 1.375rem);
  font-style: italic;
  color: rgba(255,255,255,.9);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.testimonial-block blockquote p::before { content: '\201C'; }
.testimonial-block blockquote p::after  { content: '\201D'; }
.testimonial-block cite {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  font-style: normal;
}
.testimonial-block cite strong {
  color: var(--yellow-400);
  font-size: 1rem;
}
.testimonial-block cite span {
  color: rgba(255,255,255,.55);
  font-size: .875rem;
}

/* ===== SEGMENTOS ===== */
.segmentos { background: var(--white); }
.segmentos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.solucoes-grid-dois {
  grid-template-columns: 1fr;
}
.segmento-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1.5px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.segmento-card:hover { box-shadow: var(--shadow-xl); }
.segmento-card.principal {
  border-color: var(--red-700);
  box-shadow: var(--shadow-lg);
}
.segmento-tag {
  display: inline-block;
  background: var(--red-700);
  color: var(--white);
  font-size: .6875rem;
  font-weight: 700;
  padding: .3rem .75rem;
  border-radius: 0 0 var(--radius-md) 0;
  letter-spacing: .05em;
  text-transform: uppercase;
  position: absolute;
  top: 0; left: 0;
}
.segmento-card.principal { position: relative; }
.segmento-visual { aspect-ratio: 16/9; overflow: hidden; }
.segmento-visual svg { width: 100%; height: 100%; object-fit: cover; }
.segmento-content {
  padding: 2rem;
}
.segmento-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.segmento-content h3 { margin-bottom: 1rem; }
.segmento-content p { margin-bottom: 1rem; font-size: .9375rem; }
.segmento-details {
  display: grid;
  gap: .75rem;
  margin: 1.5rem 0;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.detail-item {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.detail-item strong { font-size: .8125rem; color: var(--gray-500); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.detail-item span { font-size: .9375rem; color: var(--gray-800); font-weight: 500; }

.segmentos-expansao {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1.5px solid var(--gray-200);
}
.expansao-header { margin-bottom: 1.5rem; }
.expansao-tag {
  display: inline-block;
  background: var(--yellow-100);
  color: #856a00;
  font-size: .6875rem;
  font-weight: 700;
  padding: .25rem .625rem;
  border-radius: var(--radius-full);
  margin-bottom: .75rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.expansao-header h3 { font-size: 1.25rem; margin-bottom: .5rem; }
.expansao-header p { font-size: .9375rem; }
.expansao-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.expansao-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.expansao-card:hover {
  border-color: var(--green-500);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.expansao-icon { font-size: 1.75rem; margin-bottom: .625rem; }
.expansao-card h4 { font-size: .9375rem; margin-bottom: .375rem; }
.expansao-card p { font-size: .8125rem; margin-bottom: .75rem; }
.tag-status {
  display: inline-block;
  font-size: .6875rem;
  font-weight: 700;
  padding: .2rem .5rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.tag-status.em-breve { background: var(--gray-100); color: var(--gray-500); }
.tag-status.beta { background: var(--yellow-100); color: #856a00; }

/* ===== FAQ ===== */
.faq { background: var(--gray-50); }
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: .75rem; }
.faq-item {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item[open] {
  border-color: var(--green-500);
  box-shadow: var(--shadow-md);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--transition);
}
.faq-question::-webkit-details-marker { display: none; }
.faq-item[open] .faq-question { color: var(--green-800); }
.faq-item[open] .faq-icon { transform: rotate(180deg); }
.faq-icon { flex-shrink: 0; color: var(--gray-400); transition: transform var(--transition); }
.faq-answer { padding: 0 1.5rem 1.5rem; }
.faq-answer p { font-size: .9375rem; }

/* ===== CONTATO ===== */
.contato {
  background: linear-gradient(135deg, var(--green-900) 0%, #1a3d2b 100%);
  color: var(--white);
}
.contato-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.contato-info .section-label {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.2);
  color: var(--yellow-400);
}
.contato-info h2 { color: var(--white); }
.contato-info .lead { color: rgba(255,255,255,.85); }
.contato-items {
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
}
.contato-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255,255,255,.1);
}
.contato-icon { font-size: 1.375rem; flex-shrink: 0; margin-top: 2px; }
.contato-item strong {
  display: block;
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .25rem;
  font-weight: 600;
}
.contato-item span, .contato-item a {
  color: rgba(255,255,255,.9);
  font-size: .9375rem;
}
.contato-link:hover { color: var(--yellow-400); text-decoration: underline; }

/* FORM */
.contato-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}
.form-heading {
  font-size: 1.375rem;
  color: var(--gray-900);
  margin-bottom: 1.75rem;
}
.form-group { margin-bottom: 1.125rem; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.form-label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: .4rem;
}
.form-label span { color: var(--red-700); }
.form-input {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: .9375rem;
  color: var(--gray-900);
  background: var(--white);
  transition: all var(--transition);
  min-height: 48px;
  appearance: none;
  -webkit-appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--green-700);
  box-shadow: 0 0 0 3px rgba(45,106,79,.15);
}
.form-input::placeholder { color: var(--gray-400); }
.form-input.error { border-color: var(--red-700); }
.form-textarea { min-height: 110px; resize: vertical; }
.form-select { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6L8 10L12 6' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-error { display: block; font-size: .75rem; color: var(--red-700); margin-top: .25rem; min-height: 1rem; }
.form-hint { display: block; font-size: .75rem; color: var(--gray-400); margin-top: .25rem; }
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  margin: 1.25rem 0;
  font-size: .875rem;
  color: var(--gray-600);
}
.form-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--green-800);
  cursor: pointer;
}
.link-inline { color: var(--green-700); text-decoration: underline; }
.form-guarantee {
  text-align: center;
  font-size: .8125rem;
  color: var(--gray-500);
  margin-top: 1rem;
}
.form-success {
  text-align: center;
  padding: 3rem 1.5rem;
}
.success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h3 { color: var(--green-800); margin-bottom: .75rem; }
.form-success p { color: var(--gray-600); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--gray-950);
  color: var(--gray-400);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .logo-text { color: var(--white); }
.footer-tagline {
  color: var(--gray-500);
  font-size: .9375rem;
  margin: 1rem 0 1.5rem;
  line-height: 1.6;
}
.social-links { display: flex; gap: .75rem; }
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  color: var(--gray-400);
  transition: all var(--transition);
}
.social-link:hover {
  background: var(--green-800);
  color: var(--white);
  transform: translateY(-2px);
}
.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer-title {
  font-size: .8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gray-300);
  margin-bottom: 1rem;
}
.footer-col ul { display: grid; gap: .5rem; }
.footer-col a {
  color: var(--gray-500);
  font-size: .875rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--green-500); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  align-items: center;
  text-align: center;
}
.footer-copy { font-size: .8125rem; }
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
.footer-legal a { font-size: .8125rem; color: var(--gray-600); transition: color var(--transition); }
.footer-legal a:hover { color: var(--gray-300); }

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.5);
  transition: all var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 10px 32px rgba(37,211,102,.6);
}
.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--gray-900);
  color: var(--white);
  font-size: .8125rem;
  font-weight: 600;
  padding: .375rem .75rem;
  border-radius: var(--radius-md);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--gray-900);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== TABLET 640px+ ===== */
@media (min-width: 640px) {
  :root { --container-pad: 1.5rem; }

  .sobre-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .about-badge-1 { bottom: -1rem; left: -1rem; }
  .about-badge-2 { top: 1.5rem; right: -1rem; max-width: none; }
  .solucoes-grid { grid-template-columns: repeat(2, 1fr); }
  .solucoes-grid-dois { grid-template-columns: repeat(2, 1fr); }
  .solucao-card.featured { grid-column: auto; display: flex; flex-direction: column; }
  .solucao-card.featured .card-badge { display: inline-block; width: fit-content; }

  .segmentos-grid { grid-template-columns: 1fr; }
  .segmento-card.principal { max-width: 800px; margin: 0 auto; width: 100%; }

  .agrolhar-grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-block { padding: 3rem; }

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

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

  .footer-grid { grid-template-columns: 1fr 1.5fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* ===== DESKTOP 1024px+ ===== */
@media (min-width: 1024px) {
  :root { --container-pad: 2rem; }
  .section { padding: 6rem 0; }

  .main-nav { display: block; }
  .nav-toggle { display: none; }

  .hero .container {
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 70px);
    align-items: center;
  }
  .hero-visual { display: flex; justify-content: flex-end; position: relative; }

  .agrolhar-grid { grid-template-columns: repeat(3, 1fr); }
  .planos-grid { grid-template-columns: repeat(3, 1fr); }

  .hero-heading { font-size: clamp(2.75rem, 4vw, 3.75rem); }

  .solucoes-grid { grid-template-columns: repeat(3, 1fr); }
  .solucoes-grid-dois { grid-template-columns: repeat(2, 1fr); }

  .diferenciais-grid { grid-template-columns: repeat(3, 1fr); }

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

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

  .footer-grid { grid-template-columns: 1.2fr 2fr; }
  .footer-nav { grid-template-columns: repeat(3, 1fr); }
}

/* ===== LARGE 1280px+ ===== */
@media (min-width: 1280px) {
  :root { --container-pad: 2.5rem; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== HIGH CONTRAST ===== */
@media (prefers-contrast: high) {
  .btn-secondary { border-color: var(--white); }
  .form-input { border-color: var(--gray-700); }
}

/* ===== PRINT ===== */
@media print {
  .site-header, .whatsapp-float, .hero-pattern, .hero-bg { display: none !important; }
  body { font-size: 12pt; color: black; }
  a::after { content: ' (' attr(href) ')'; font-size: .75em; }
  .hero { background: white; color: black; padding: 0; min-height: auto; }
  .hero-heading, .highlight { color: black !important; -webkit-text-fill-color: black !important; }
}