/* =========================================================
   VetSystem — Landing Page
   ========================================================= */

:root {
  --bg: #070f17;
  --bg2: #0b141d;
  --card: #0e1822;
  --elevated: #111d27;
  --line: #1d2a35;
  --text: #f4f7fa;
  --text2: #8d9aa8;
  --text3: #647180;
  --cyan: #00c2d7;
  --turq: #00b8b0;
  --blue: #3b82f6;
  --green: #18c77b;
  --red: #f43f5e;
  --amber: #f59e0b;
  --grad: linear-gradient(135deg, #00c2d7, #3b82f6);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% 0%, rgba(0, 194, 215, 0.08), transparent 45%),
    radial-gradient(
      circle at 100% 20%,
      rgba(59, 130, 246, 0.06),
      transparent 40%
    ),
    var(--bg);
}

img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 96px 0;
}
.section-alt {
  background: var(--bg2);
}
@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.2;
  color: var(--text);
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}
.section-title.text-left {
  text-align: left;
  margin: 0;
  max-width: none;
}

.section-text {
  color: var(--text2);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-top: 18px;
  max-width: 560px;
}
.section-text.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  max-width: 640px;
}

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

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: "Plus Jakarta Sans", sans-serif;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--grad);
  color: #04121a;
  box-shadow: 0 8px 24px rgba(0, 194, 215, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 194, 215, 0.35);
}
.btn-outline {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--text2);
}
.btn-ghost:hover {
  color: var(--text);
}
.btn-text {
  color: var(--cyan);
  font-weight: 600;
}
.btn-text:hover {
  color: var(--turq);
}
.btn-lg {
  padding: 15px 28px;
  font-size: 1rem;
}
.w-full {
  width: 100%;
}

@media (max-width: 480px) {
  .btn {
    white-space: normal;
    text-align: center;
  }
  .btn-lg {
    padding: 14px 18px;
    font-size: 0.88rem;
    line-height: 1.35;
  }
}

/* ===================== HEADER ===================== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7, 15, 23, 0.72);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-text {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text);
}
.main-nav {
  display: flex;
  gap: 26px;
}
.main-nav a {
  color: var(--text2);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}
.main-nav a:hover {
  color: var(--cyan);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--card);
  border: 1px solid var(--line);
}
.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text2);
  margin: 0 auto;
  transition: 0.25s;
}
.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 2px;
  max-height: 0;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: var(--bg2);
  transition: max-height 0.3s ease;
}
.mobile-menu.open {
  max-height: 520px;
}
.mobile-menu > a {
  display: block;
  padding: 14px 24px;
  color: var(--text2);
  border-bottom: 1px solid var(--line);
}
.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 24px;
}
/* Buttons inside the mobile menu (Entrar / Solicitar demonstração) must keep
   their own .btn colors — the rule above only targets the direct nav links,
   not these, but this reinforces it in case markup changes. */
.mobile-menu-actions .btn {
  border-bottom: none;
}

@media (max-width: 920px) {
  .main-nav,
  .header-actions {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .mobile-menu {
    display: flex;
  }
}

/* ===================== BADGE ===================== */
.badge {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text2);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-cyan {
  color: var(--cyan);
  border-color: rgba(0, 194, 215, 0.35);
  background: rgba(0, 194, 215, 0.08);
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  padding: 80px 0 40px;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 194, 215, 0.16), transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.hero-title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4.4vw, 3.3rem);
  line-height: 1.15;
  margin: 18px 0 20px;
}
.hero-subtitle {
  color: var(--text2);
  font-size: 1.08rem;
  line-height: 1.7;
  max-width: 540px;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
}
.hero-buttons.center {
  justify-content: center;
}

.hero-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 64px;
  position: relative;
  z-index: 1;
}
@media (max-width: 920px) {
  .hero-cards {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 520px) {
  .hero-cards {
    grid-template-columns: 1fr;
  }
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  transition:
    transform 0.25s ease,
    border-color 0.25s ease;
}
.hero-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 194, 215, 0.4);
}
.hero-card h3 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 1.02rem;
  margin: 14px 0 6px;
}
.hero-card p {
  color: var(--text2);
  font-size: 0.88rem;
  line-height: 1.55;
}
.hero-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card-icon.cyan {
  background: rgba(0, 194, 215, 0.12);
  color: var(--cyan);
}
.hero-card-icon.turq {
  background: rgba(0, 184, 176, 0.12);
  color: var(--turq);
}
.hero-card-icon.blue {
  background: rgba(59, 130, 246, 0.12);
  color: var(--blue);
}
.hero-card-icon.green {
  background: rgba(24, 199, 123, 0.12);
  color: var(--green);
}

/* ===================== DEVICE MOCKUPS ===================== */
.device-stack {
  position: relative;
}
.device {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55);
}
.device-laptop {
  background: var(--elevated);
  border: 1px solid var(--line);
  padding: 8px;
}
.device-laptop .device-screen {
  background: var(--bg2);
  border-radius: 8px;
  overflow: hidden;
}
.mock-topbar {
  display: flex;
  gap: 6px;
  padding: 9px 12px;
  background: var(--card);
}
.mock-topbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
}
.mock-topbar span:nth-child(1) {
  background: var(--red);
}
.mock-topbar span:nth-child(2) {
  background: var(--amber);
}
.mock-topbar span:nth-child(3) {
  background: var(--green);
}

.mock-dash {
  display: flex;
  min-height: 280px;
}
.mock-dash.small {
  display: block;
  min-height: auto;
  padding: 18px;
}
.mock-sidebar {
  width: 56px;
  background: var(--card);
  padding: 14px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  border-right: 1px solid var(--line);
}
.mock-sidebar-logo {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--grad);
}
.mock-sidebar-item {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--elevated);
}
.mock-sidebar-item.active {
  background: rgba(0, 194, 215, 0.25);
  border: 1px solid var(--cyan);
}
.mock-content {
  flex: 1;
  padding: 18px;
}
.mock-kpis {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}
.mock-kpi {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
}
.mock-kpi-val {
  display: block;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text);
}
.mock-kpi-val.cyan {
  color: var(--cyan);
}
.mock-kpi-val.green {
  color: var(--green);
}
.mock-kpi-label {
  font-size: 0.68rem;
  color: var(--text3);
}
.mock-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 90px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 16px;
}
.mock-chart .bar {
  flex: 1;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
  opacity: 0.85;
}
.mock-list-row {
  height: 14px;
  border-radius: 5px;
  background: var(--card);
  border: 1px solid var(--line);
  margin-bottom: 8px;
}

.device-phone {
  position: absolute;
  right: -28px;
  bottom: -40px;
  width: 150px;
  background: var(--elevated);
  border: 1px solid var(--line);
  padding: 8px;
  border-radius: 26px;
}
.device-phone .device-screen {
  background: var(--bg2);
  border-radius: 18px;
  padding: 14px 10px;
}
.mock-phone-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.62rem;
  color: var(--green);
  font-weight: 600;
  margin-bottom: 12px;
}
.mock-phone-status .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}
.mock-phone-card {
  height: 44px;
  border-radius: 8px;
  background: var(--card);
  border: 1px solid var(--line);
  margin-bottom: 8px;
}
.mock-phone-card.short {
  height: 26px;
}

@media (max-width: 640px) {
  .device-phone {
    right: -10px;
    bottom: -30px;
    width: 120px;
  }
}

/* ===================== SOLUTION / SPLIT SECTIONS ===================== */
.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.solution-grid.reverse {
  direction: rtl;
}
.solution-grid.reverse > * {
  direction: ltr;
}
@media (max-width: 880px) {
  .solution-grid {
    grid-template-columns: 1fr;
  }
  .solution-grid.reverse {
    direction: ltr;
  }
  .order-2-mobile {
    order: 2;
  }
}

.check-list {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.check-list.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}
@media (max-width: 520px) {
  .check-list.two-col {
    grid-template-columns: 1fr;
  }
}
.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--text2);
  font-size: 0.95rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: rgba(0, 194, 215, 0.14);
  box-shadow: inset 0 0 0 1px rgba(0, 194, 215, 0.4);
}
.check-list li::after {
  content: "✓";
  position: absolute;
  left: 3.5px;
  top: 1px;
  font-size: 11px;
  color: var(--cyan);
  font-weight: 700;
}

.glow-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px;
  position: relative;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}
.glow-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 194, 215, 0.35), transparent 40%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* skeleton content used inside mockups */
.skeleton-line {
  height: 11px;
  border-radius: 5px;
  background: var(--elevated);
  margin: 8px 0;
}
.skeleton-line.dim {
  background: var(--card);
  opacity: 0.7;
  height: 9px;
}
.w90 {
  width: 90%;
}
.w80 {
  width: 80%;
}
.w70 {
  width: 70%;
}
.w60 {
  width: 60%;
}
.w50 {
  width: 50%;
}
.w45 {
  width: 45%;
}
.w40 {
  width: 40%;
}

.avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
  opacity: 0.85;
}
.avatar-circle.sm {
  width: 32px;
  height: 32px;
}
.avatar-circle.lg {
  width: 56px;
  height: 56px;
}

.mock-prontuario-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}
.tag-row {
  display: flex;
  gap: 8px;
  margin: 14px 0;
  flex-wrap: wrap;
}
.tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
}
.tag.cyan {
  background: rgba(0, 194, 215, 0.12);
  color: var(--cyan);
}
.tag.green {
  background: rgba(24, 199, 123, 0.12);
  color: var(--green);
}
.tag.blue {
  background: rgba(59, 130, 246, 0.12);
  color: var(--blue);
}
.tag.amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--amber);
}
.tag.sm {
  font-size: 0.65rem;
  padding: 4px 9px;
  margin-left: auto;
}

.mock-attachment {
  height: 56px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  margin: 12px 0;
}

.mock-client-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mock-client-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--elevated);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}
.mock-client-info {
  flex: 1;
}

.mock-animal-stats {
  display: flex;
  gap: 10px;
  margin: 16px 0;
}
.stat-chip {
  flex: 1;
  background: var(--elevated);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
}
.stat-chip span {
  display: block;
  font-size: 0.65rem;
  color: var(--text3);
}
.stat-chip strong {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 0.95rem;
}
.mock-animal-header {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 16px;
}

.mock-agenda-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}
.mock-agenda-row:last-child {
  border-bottom: none;
}
.mock-agenda-row.active {
  background: rgba(0, 194, 215, 0.06);
  border-radius: 10px;
  border-bottom: 1px solid transparent;
}
.mock-agenda-time {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  color: var(--cyan);
  font-size: 0.85rem;
  width: 52px;
}

.security-panel {
  text-align: center;
  padding: 44px 26px;
}
.security-caption {
  color: var(--text2);
  margin-top: 18px;
  font-size: 0.92rem;
}

/* ===================== PROBLEM / MODULE / MINI CARDS ===================== */
.grid-cards {
  display: grid;
  gap: 20px;
}
.grid-cards-4 {
  grid-template-columns: repeat(4, 1fr);
}
.grid-cards-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-cards.max-w {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 960px) {
  .grid-cards-4 {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .grid-cards-4,
  .grid-cards-3 {
    grid-template-columns: 1fr;
  }
}

.problem-card,
.module-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease;
}
.problem-card:hover,
.module-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 194, 215, 0.35);
  background: var(--elevated);
}
.problem-icon {
  font-size: 1.6rem;
  display: block;
  margin-bottom: 12px;
}
.problem-card h3,
.module-card h3 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
}
.problem-card p,
.module-card p {
  color: var(--text2);
  font-size: 0.88rem;
  line-height: 1.55;
}
.module-icon {
  font-size: 1.7rem;
  margin-bottom: 12px;
}

.mini-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 14px;
  font-weight: 600;
  font-size: 0.92rem;
  text-align: center;
  transition: 0.25s;
}
.mini-card:hover {
  border-color: rgba(0, 194, 215, 0.4);
  transform: translateY(-3px);
}

/* ===================== OFFLINE SECTION ===================== */
.offline-section {
  position: relative;
  overflow: hidden;
  background: var(--bg2);
}
.offline-glow {
  position: absolute;
  right: -200px;
  top: -100px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 194, 215, 0.14), transparent 65%);
  pointer-events: none;
}
.offline-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (max-width: 900px) {
  .offline-grid {
    grid-template-columns: 1fr;
  }
}

.mt-4 {
  margin-top: 16px;
}
.mt-10 {
  margin-top: 40px;
}
.mt-12 {
  margin-top: 48px;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  margin-top: 22px;
  list-style: none;
  padding: 0;
}
.feature-grid li {
  position: relative;
  padding-left: 26px;
  color: var(--text2);
  font-size: 0.92rem;
}
.feature-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}
@media (max-width: 520px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.impact-line {
  margin-top: 26px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  border-left: 3px solid var(--cyan);
  padding-left: 16px;
}

.offline-device {
  max-width: 300px;
  margin: 0 auto;
  background: var(--elevated);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 14px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);
  position: relative;
}
.offline-device.static-device {
  max-width: 100%;
}
.offline-device-notch {
  width: 70px;
  height: 16px;
  background: var(--bg);
  border-radius: 0 0 12px 12px;
  margin: 0 auto 10px;
}
.offline-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--amber);
}
.offline-signal {
  display: flex;
  gap: 3px;
  align-items: flex-end;
}
.offline-signal i {
  width: 4px;
  background: var(--text3);
  border-radius: 1px;
  display: inline-block;
}
.offline-signal i:nth-child(1) {
  height: 6px;
}
.offline-signal i:nth-child(2) {
  height: 9px;
}
.offline-signal i:nth-child(3) {
  height: 12px;
}
.offline-signal i:nth-child(4) {
  height: 15px;
}
.offline-signal i.on {
  background: var(--green);
}

.offline-screen-body {
  background: var(--bg2);
  border-radius: 14px;
  padding: 16px;
}
.offline-form-row {
  margin-bottom: 12px;
}
.offline-save-btn {
  margin-top: 6px;
  background: var(--grad);
  color: #04121a;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 11px;
  border-radius: 9px;
}
.offline-toast {
  margin-top: 12px;
  background: rgba(24, 199, 123, 0.12);
  color: var(--green);
  border: 1px solid rgba(24, 199, 123, 0.35);
  border-radius: 9px;
  padding: 9px;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
}
.offline-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ===================== ODONTOGRAM ===================== */
.odonto-section {
  position: relative;
  overflow: hidden;
}
.odonto-glow {
  position: absolute;
  left: 50%;
  top: 20%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 194, 215, 0.12), transparent 65%);
  pointer-events: none;
}
.odonto-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (max-width: 900px) {
  .odonto-layout {
    grid-template-columns: 1fr;
  }
}

.odonto-panel {
  padding: 30px;
}
.odonto-hint {
  color: var(--text3);
  font-size: 0.82rem;
  margin-bottom: 14px;
  text-align: center;
}
.odontogram-svg {
  width: 100%;
  height: auto;
}
.odonto-tooth {
  cursor: pointer;
  transition:
    fill 0.2s ease,
    stroke 0.2s ease;
}
.odonto-tooth:hover {
  stroke: var(--cyan);
  stroke-width: 2;
}

.odonto-legend {
  display: flex;
  gap: 18px;
  justify-content: center;
  margin-top: 18px;
  flex-wrap: wrap;
}
.odonto-legend span {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  color: var(--text2);
}
.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.line-ok {
  background: var(--text3);
}
.line-warn {
  background: var(--amber);
}
.line-alert {
  background: var(--cyan);
}

/* ===================== COMPARE (ANTES/DEPOIS) ===================== */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 760px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
}
.compare-card {
  border-radius: 18px;
  padding: 30px;
  border: 1px solid var(--line);
}
.compare-card.before {
  background: var(--card);
}
.compare-card.after {
  background: linear-gradient(
    160deg,
    rgba(0, 194, 215, 0.08),
    rgba(59, 130, 246, 0.05)
  );
  border-color: rgba(0, 194, 215, 0.3);
}
.compare-card h3 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 18px;
}
.compare-card.after h3 {
  color: var(--cyan);
}
.compare-card ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.compare-card.before li {
  color: var(--text3);
  padding-left: 22px;
  position: relative;
  font-size: 0.92rem;
}
.compare-card.before li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--text3);
}
.compare-card.after li {
  color: var(--text);
  padding-left: 22px;
  position: relative;
  font-size: 0.92rem;
}
.compare-card.after li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}

/* ===================== STEPS ===================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 520px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}
.step-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px;
  position: relative;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--grad);
  color: #04121a;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  margin-bottom: 16px;
}
.step-card h3 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
}
.step-card p {
  color: var(--text2);
  font-size: 0.88rem;
  line-height: 1.55;
}

/* ===================== CAROUSEL ===================== */
.carousel {
  position: relative;
}
.carousel-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar {
  display: none;
}
.carousel-slide {
  flex: 0 0 auto;
  width: 260px;
  height: 170px;
  scroll-snap-align: start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.25s;
}
.carousel-slide:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
}
.slide-placeholder {
  color: var(--text2);
  font-weight: 600;
  font-size: 0.95rem;
}
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--elevated);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.carousel-nav.prev {
  left: -10px;
}
.carousel-nav.next {
  right: -10px;
}
@media (max-width: 768px) {
  .carousel-nav {
    display: none;
  }
}

.carousel-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 18px;
}
.carousel-dots button {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
  border: none;
  cursor: pointer;
}
.carousel-dots button.active {
  background: var(--cyan);
  width: 20px;
  border-radius: 4px;
  transition: 0.25s;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 13, 0.85);
  backdrop-filter: blur(4px);
}
.modal-content {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
  max-width: min(90vw, 560px);
  width: 100%;
}
.modal-image {
  height: 320px;
  border-radius: 14px;
  background: var(--elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  font-weight: 600;
}
.modal-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--elevated);
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
}

/* ===================== TESTIMONIALS ===================== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 860px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
  text-align: left;
}
.testimonial-stars {
  color: var(--amber);
  letter-spacing: 2px;
  margin-bottom: 14px;
  font-size: 0.9rem;
}
.testimonial-card p {
  color: var(--text2);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 18px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-author strong {
  display: block;
  font-size: 0.88rem;
}
.testimonial-author span {
  display: block;
  font-size: 0.76rem;
  color: var(--text3);
}

/* ===================== CTA SECTIONS ===================== */
.cta-section {
  background: var(--bg2);
}
.final-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
}
.final-cta-glow {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 1000px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 194, 215, 0.16), transparent 65%);
  pointer-events: none;
}
.final-line {
  margin-top: 28px;
  color: var(--text2);
  font-style: italic;
  font-size: 1.02rem;
}

/* ===================== FAQ ===================== */
.faq-wrap {
  max-width: 820px;
}
.accordion-item {
  border-bottom: 1px solid var(--line);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 4px;
  background: none;
  border: none;
  text-align: left;
  color: var(--text);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
}
.accordion-icon {
  color: var(--cyan);
  font-size: 1.3rem;
  font-weight: 400;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-panel p {
  color: var(--text2);
  padding: 0 4px 20px;
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ===================== FORM ===================== */
.form-section {
  background: var(--bg2);
}
.form-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: flex-start;
}
@media (max-width: 900px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.demo-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row label {
  display: block;
  font-size: 0.83rem;
  color: var(--text2);
  margin-bottom: 7px;
  font-weight: 600;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 13px;
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-size: 0.92rem;
  transition: border-color 0.2s ease;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--cyan);
}
.form-row-half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 480px) {
  .form-row-half {
    grid-template-columns: 1fr;
  }
}
.form-error {
  display: block;
  color: var(--red);
  font-size: 0.75rem;
  margin-top: 5px;
  min-height: 14px;
}
.form-note {
  color: var(--text3);
  font-size: 0.78rem;
  text-align: center;
}
.form-row input.invalid,
.form-row select.invalid {
  border-color: var(--red);
}

/* ===================== FOOTER ===================== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--line);
  padding-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}
@media (max-width: 800px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}
.footer-logo {
  margin-bottom: 14px;
}
.footer-tagline {
  color: var(--text2);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 280px;
}
.footer-credit {
  color: var(--text3);
  font-size: 0.8rem;
  margin-top: 10px;
}
.footer-col h4 {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  color: var(--text2);
  font-size: 0.87rem;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--cyan);
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 20px 24px;
  text-align: center;
  color: var(--text3);
  font-size: 0.8rem;
}

/* ===================== WHATSAPP FLOAT ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 60;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(24, 199, 123, 0.4);
  animation: wa-pulse 2.6s infinite;
}
@keyframes wa-pulse {
  0%,
  100% {
    box-shadow: 0 10px 30px rgba(24, 199, 123, 0.4);
  }
  50% {
    box-shadow: 0 10px 30px rgba(24, 199, 123, 0.7);
  }
}
@media (max-width: 480px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 16px;
    right: 16px;
  }
}

/* ===================== SCROLL REVEAL ===================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .whatsapp-float {
    animation: none;
  }
  * {
    scroll-behavior: auto !important;
  }
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ===================== MOBILE OVERFLOW FIX ===================== */
/* Grid columns (1fr) respect the min-content width of their children by
   default. If a child can't shrink, the column pushes past the viewport
   and the whole page scrolls sideways on mobile. min-width:0 removes that
   floor so grid/flex items shrink normally inside their track. */
html {
  overflow-x: hidden;
  max-width: 100%;
}
body {
  max-width: 100%;
}

.hero-grid,
.solution-grid,
.offline-grid,
.odonto-layout,
.form-grid,
.compare-grid,
.steps-grid,
.testimonial-grid,
.grid-cards,
.footer-grid,
.form-row-half {
  min-width: 0;
}

.hero-grid > *,
.solution-grid > *,
.offline-grid > *,
.odonto-layout > *,
.form-grid > *,
.compare-grid > *,
.steps-grid > *,
.testimonial-grid > *,
.grid-cards > *,
.footer-grid > *,
.form-row-half > * {
  min-width: 0;
}

img,
svg,
video,
iframe {
  max-width: 100%;
}