/*
 * Insolar Brasil — folha de estilos principal
 *
 * Organização: tokens globais, base, navegação, hero, seções,
 * componentes, modal, animações e responsividade.
 *
 * Os blocos estão separados por comentários para facilitar a manutenção.
 */
/* ===== Tokens e estilos globais ===== */
:root {
  --ink: #16352c;
  --ink-2: #285347;
  --muted: #6e817a;
  --soft: #f5faf7;
  --soft-2: #edf6f1;
  --white: #fff;
  --green: #31a86b;
  --green-2: #178a55;
  --mint: #dff2e8;
  --gold: #efbd62;
  --line: #dcebe3;
  --shadow: 0 24px 70px rgba(27, 69, 53, 0.12);
  --radius: 28px;
  --max: 1220px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--soft);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
}
button,
input {
  font: inherit;
}
.container {
  width: min(var(--max), calc(100% - 40px));
  margin: auto;
}
.btn:focus-visible,
.filter:focus-visible,
.menu-btn:focus-visible,
.close:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid #efbd62;
  outline-offset: 3px;
}
.btn:active,
.filter:active,
.menu-btn:active,
.close:active {
  transform: scale(0.97);
}
img {
  max-width: 100%;
}
/* ===== Navegação e identidade visual ===== */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 14px 0;
  transition: 0.35s;
}
.header.scrolled {
  padding: 8px 0;
}
.nav {
  height: 70px;
  padding: 0 14px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(18, 55, 44, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  box-shadow: 0 12px 45px rgba(20, 62, 47, 0.15);
  backdrop-filter: blur(18px);
}
.brand img {
  width: 216px;
  height: 72px;
  object-fit: contain;
  object-position: left center;
  display: block;
  filter: drop-shadow(0 5px 8px rgba(0, 0, 0, 0.24));
}
.brand {
  display: flex;
  align-items: center;
  min-width: 0;
}
.navlinks {
  display: flex;
  gap: 28px;
  align-items: center;
  color: #e7f5ef;
  font-size: 14px;
  font-weight: 600;
}
.navlinks a {
  position: relative;
}
.navlinks a:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 0;
  height: 2px;
  background: #8de2b3;
  border-radius: 99px;
  transition: 0.25s;
}
.navlinks a:hover:after {
  width: 100%;
}
.menu-btn {
  display: none;
  border: 0;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  cursor: pointer;
}
/* ===== Botões ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 15px;
  padding: 14px 19px;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    background 0.25s;
}
.btn-primary {
  background: #f7c96f;
  color: #244335;
  box-shadow: 0 12px 28px rgba(239, 189, 98, 0.2);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(239, 189, 98, 0.3);
}
.btn-light {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 10px 25px rgba(23, 61, 48, 0.1);
}
.btn-ghost {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}
/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 155px 0 100px;
  min-height: 760px;
  overflow: hidden;
  background:
    radial-gradient(
      circle at 80% 15%,
      rgba(49, 168, 107, 0.12),
      transparent 30%
    ),
    linear-gradient(180deg, #f7fcf9 0%, #eef8f2 100%);
}
.hero:before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  right: -250px;
  top: 70px;
  background: rgba(159, 222, 187, 0.18);
  filter: blur(8px);
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 99px;
  background: #e4f5eb;
  border: 1px solid #cde9da;
  color: #217a50;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow i {
  width: 7px;
  height: 7px;
  background: #49c981;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(73, 201, 129, 0.12);
}
.hero h1 {
  font-family: Manrope, sans-serif;
  font-size: clamp(48px, 6vw, 78px);
  line-height: 1.01;
  letter-spacing: -0.06em;
  margin: 20px 0 20px;
  max-width: 760px;
}
.hero h1 em {
  font-style: normal;
  color: var(--green-2);
}
.hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 650px;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.hero-trust {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 38px;
}
.trust-item strong {
  font: 800 24px Manrope;
  color: var(--ink);
}
.trust-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}
.hero-visual {
  position: relative;
  min-height: 520px;
}
.visual-card {
  position: absolute;
  inset: 25px 0 0 20px;
  border-radius: 36px;
  background: linear-gradient(145deg, #1c5745, #123d31);
  box-shadow: 0 35px 80px rgba(24, 78, 59, 0.25);
  overflow: hidden;
}
.visual-card:before {
  content: "";
  position: absolute;
  inset: -20% -20% auto auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(5px);
}
.visual-card:after {
  content: "";
  position: absolute;
  inset: auto -10% -22%;
  height: 55%;
  background: radial-gradient(
    ellipse at center,
    rgba(93, 210, 148, 0.28),
    transparent 65%
  );
}
.product-hero {
  position: absolute;
  width: 68%;
  max-width: 360px;
  right: 11%;
  top: 10%;
  z-index: 3;
  filter: drop-shadow(0 30px 25px rgba(0, 0, 0, 0.22));
  animation: float 5.5s ease-in-out infinite;
}
.sun-orb {
  position: absolute;
  width: 115px;
  height: 115px;
  border-radius: 50%;
  right: 8%;
  top: 8%;
  background: radial-gradient(
    circle,
    #fff4bd 0 18%,
    #f7cf76 42%,
    rgba(247, 207, 118, 0) 72%
  );
  filter: blur(1px);
  animation: pulse 4s infinite;
}
.visual-label {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 4;
  color: #fff;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  background: linear-gradient(
    135deg,
    rgba(5, 31, 23, 0.9),
    rgba(13, 61, 45, 0.82)
  );
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(8px);
}
.visual-label small {
  display: block;
  color: #bff3d6;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 10px;
  font-weight: 900;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.25);
}
.visual-label strong {
  display: block;
  font: 800 clamp(21px, 2.5vw, 30px) / 1.08 Manrope;
  margin-top: 5px;
  max-width: 430px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}
.float-pill {
  position: absolute;
  z-index: 5;
  right: -12px;
  bottom: 80px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #e1eee7;
  padding: 14px 16px;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(22, 57, 45, 0.16);
  animation: float 4s 1s ease-in-out infinite;
}
.float-pill b {
  display: block;
  color: var(--green-2);
}
.float-pill span {
  font-size: 11px;
  color: var(--muted);
}
/* ===== Estrutura geral das seções ===== */
section {
  padding: 105px 0;
}
.section-head {
  max-width: 740px;
  margin-bottom: 45px;
}
.kicker {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #258557;
}
.section-head h2 {
  font: 800 clamp(34px, 4.5vw, 54px) / 1.05 Manrope;
  letter-spacing: -0.05em;
  margin: 10px 0 14px;
}
.section-head p {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
}
.soft-alt {
  background: #edf7f1;
}
/* ===== Cards de soluções ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(30, 74, 56, 0.05);
  transition: 0.35s;
  transform-style: preserve-3d;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}
.card-media {
  height: 285px;
  background: linear-gradient(145deg, #f2f8f5, #e5f1eb);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.card-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 18px 18px rgba(32, 77, 59, 0.12));
  transition: 0.45s;
}
.card:hover .card-media img {
  transform: scale(1.05) translateY(-5px);
}
.card-body {
  padding: 25px;
}
.tag {
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 99px;
  background: #e7f5ed;
  color: #258557;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.card h3 {
  font: 800 24px Manrope;
  letter-spacing: -0.03em;
  margin: 11px 0 8px;
}
.card p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}
.specs {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.spec {
  padding: 7px 9px;
  border-radius: 10px;
  background: #f1f6f3;
  color: #49645a;
  font-size: 11px;
  font-weight: 700;
}
.card-action {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--green-2);
  font-size: 13px;
  font-weight: 800;
}
.arrow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e7f5ed;
}
/* ===== Catálogo e filtros ===== */
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 25px;
}
.filter {
  border: 1px solid var(--line);
  background: #fff;
  color: #557068;
  padding: 10px 15px;
  border-radius: 99px;
  font-weight: 800;
  font-size: 12px;
  cursor: pointer;
  transition: 0.2s;
}
.filter.active,
.filter:hover {
  background: #1c6b50;
  color: #fff;
  border-color: #1c6b50;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.product {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 23px;
  overflow: hidden;
  cursor: pointer;
  transition: 0.3s;
}
.product:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
}
.product.hide {
  display: none;
}
.product-image {
  height: 260px;
  background: linear-gradient(145deg, #f3f8f5, #e8f2ed);
  display: grid;
  place-items: center;
  padding: 24px 28px;
  overflow: hidden;
}
.product-image img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 15px rgba(30, 70, 55, 0.12));
}
.product-info {
  padding: 18px;
}
.product-info small {
  color: #31895d;
  font-weight: 900;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.1em;
}
.product-info h3 {
  font: 800 19px Manrope;
  margin: 5px 0;
}
.product-info p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}
.product-more {
  margin-top: 12px;
  color: #248153;
  font-size: 12px;
  font-weight: 900;
}
/* ===== Seção de destaque ===== */
.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: center;
}
.showcase {
  position: relative;
  min-height: 560px;
  border-radius: 34px;
  background: linear-gradient(150deg, #dff2e8, #f6fbf8);
  overflow: hidden;
  border: 1px solid #d3e8dd;
}
.showcase:before {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  right: -200px;
  bottom: -200px;
  background: rgba(65, 182, 120, 0.18);
  border-radius: 50%;
}
.showcase img {
  position: absolute;
  inset: 7% 8%;
  width: 84%;
  height: 86%;
  object-fit: contain;
  filter: drop-shadow(0 28px 30px rgba(25, 68, 51, 0.18));
  animation: float 6s ease-in-out infinite;
}
.showcase-badge {
  position: absolute;
  left: 24px;
  top: 24px;
  background: #fff;
  padding: 14px 16px;
  border-radius: 16px;
  box-shadow: 0 14px 35px rgba(28, 70, 53, 0.1);
}
.showcase-badge b {
  font: 800 24px Manrope;
}
.showcase-badge span {
  display: block;
  font-size: 11px;
  color: var(--muted);
}
.check-list {
  display: grid;
  gap: 13px;
  margin: 28px 0;
}
.check {
  display: flex;
  gap: 13px;
  align-items: flex-start;
}
.check .tick {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #dff2e8;
  color: #1d8b58;
  font-weight: 900;
}
.check b {
  display: block;
  font-size: 15px;
}
.check span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}
/* ===== Indicadores e etapas ===== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
}
.stat {
  padding: 28px;
  border-right: 1px solid var(--line);
}
.stat:last-child {
  border-right: 0;
}
.stat strong {
  font: 800 35px Manrope;
  color: #1b6e50;
}
.stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.step:after {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  right: -30px;
  top: -30px;
  background: #e8f5ee;
  border-radius: 50%;
}
.step .num {
  position: relative;
  z-index: 2;
  color: #2b925f;
  font: 800 12px Manrope;
}
.step h3 {
  font: 800 19px Manrope;
  margin: 15px 0 7px;
}
.step p {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}
/* ===== Tecnologia ===== */
.tech {
  background: #143f32;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.tech:before {
  content: "";
  position: absolute;
  width: 700px;
  height: 700px;
  right: -300px;
  top: -300px;
  background: rgba(75, 193, 129, 0.12);
  border-radius: 50%;
}
.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  position: relative;
}
.tech .section-head p {
  color: #b9d2c7;
}
.tech-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.tech-card {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  transition: 0.3s;
}
.tech-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
}
.tech-icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: #2b8e61;
  color: #dff7e9;
  display: grid;
  place-items: center;
  font-weight: 900;
  margin-bottom: 13px;
}
.tech-card b {
  display: block;
  font-size: 15px;
}
.tech-card span {
  display: block;
  color: #b8d0c5;
  font-size: 12px;
  margin-top: 5px;
}
/* ===== Simulador ===== */
.calc {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 35px;
  align-items: center;
  padding: 45px;
  border-radius: 32px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.calc h2 {
  font: 800 42px/1.05 Manrope;
  letter-spacing: -0.05em;
  margin: 10px 0;
}
.calc p {
  color: var(--muted);
}
.field {
  margin: 25px 0;
}
.field label {
  display: block;
  font-size: 12px;
  font-weight: 800;
  color: #60766e;
  margin-bottom: 8px;
}
.field input {
  width: 100%;
  padding: 16px 17px;
  border: 1px solid var(--line);
  background: #f8fbf9;
  border-radius: 15px;
  color: var(--ink);
  outline: none;
  font-size: 20px;
}
.result {
  padding: 22px;
  border-radius: 21px;
  background: #eaf6ef;
}
.result small {
  display: block;
  color: #5f766c;
  font-size: 11px;
}
.result strong {
  display: block;
  font: 800 38px Manrope;
  color: #19764e;
  margin-top: 3px;
}
.calc-art {
  min-height: 360px;
  border-radius: 26px;
  background: linear-gradient(150deg, #dff2e8, #f7fbf9);
  position: relative;
  overflow: hidden;
}
.calc-art:before {
  content: "";
  position: absolute;
  width: 330px;
  height: 330px;
  right: -120px;
  top: -100px;
  border-radius: 50%;
  background: #cbe9d9;
}
.calc-panel {
  position: absolute;
  width: 58%;
  height: 45%;
  left: 13%;
  top: 23%;
  background: repeating-linear-gradient(90deg, #2f6170 0 12%, #234c59 12% 13%);
  border: 8px solid #d8e4df;
  border-radius: 7px;
  transform: skewY(-8deg);
  box-shadow: 0 25px 35px rgba(26, 71, 53, 0.18);
}
.calc-house {
  position: absolute;
  bottom: 15%;
  left: 22%;
  width: 56%;
  height: 100px;
  background: #fff;
  border-radius: 5px;
}
.calc-roof {
  position: absolute;
  left: -12%;
  top: -58px;
  width: 124%;
  height: 80px;
  background: #e9f0ed;
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
}
/* ===== FAQ ===== */
.faq {
  max-width: 900px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 800;
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.faq summary:after {
  content: "+";
  font-size: 22px;
  color: #318b5c;
}
.faq details[open] summary:after {
  content: "−";
}
.faq p {
  color: var(--muted);
  font-size: 14px;
  padding-right: 35px;
  margin-bottom: 0;
}
/* ===== Chamada para ação e rodapé ===== */
.cta {
  padding: 55px;
  border-radius: 32px;
  background: linear-gradient(135deg, #237b58, #174c3b);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  box-shadow: var(--shadow);
}
.cta h2 {
  font: 800 40px/1.05 Manrope;
  letter-spacing: -0.04em;
  margin: 0 0 10px;
}
.cta p {
  margin: 0;
  color: #c7e1d5;
  max-width: 680px;
}
.cta .btn {
  white-space: nowrap;
}
footer {
  padding: 42px 0;
  background: #0f2e25;
  color: #aac3b8;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
}
.footer-brand img {
  width: 216px;
  height: auto;
  display: block;
}
.footer-copy {
  font-size: 12px;
}
/* ===== Animações de entrada ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s ease,
    transform 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.delay-1 {
  transition-delay: 0.08s;
}
.delay-2 {
  transition-delay: 0.16s;
}
.delay-3 {
  transition-delay: 0.24s;
}
/* ===== Modal de produto ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(13, 42, 32, 0.55);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: 0.25s;
}
.modal.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-box {
  width: min(900px, 100%);
  background: #fff;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.25);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  transform: translateY(20px) scale(0.98);
  transition: 0.3s;
}
.modal.open .modal-box {
  transform: none;
}
.modal-media {
  min-height: 420px;
  background: #edf7f2;
  display: grid;
  place-items: center;
  padding: 35px;
}
.modal-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 25px rgba(22, 64, 47, 0.14));
}
.modal-body {
  padding: 38px;
  position: relative;
}
.close {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-size: 20px;
  color: var(--ink);
}
.modal-body small {
  color: #2b8c5d;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.modal-body h3 {
  font: 800 34px Manrope;
  letter-spacing: -0.04em;
  margin: 8px 0;
}
.modal-body p {
  color: var(--muted);
}
.modal-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}
.modal-specs span {
  background: #eef6f1;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 800;
  color: #45655a;
}
/* ===== Menu mobile ===== */
.mobile-panel {
  display: none;
}
/* ===== Animações e responsividade ===== */
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-13px);
  }
}
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}
@media (max-width: 1000px) {
  .navlinks {
    display: none;
  }
  .menu-btn {
    display: grid;
    place-items: center;
  }
  .hero-grid,
  .split,
  .tech-grid,
  .calc {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 135px;
  }
  .hero-visual {
    min-height: 470px;
  }
  .cards {
    grid-template-columns: 1fr 1fr;
  }
  .product-grid {
    grid-template-columns: 1fr 1fr;
  }
  .process {
    grid-template-columns: 1fr 1fr;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .stat:nth-child(2) {
    border-right: 0;
  }
  .stat {
    border-bottom: 1px solid var(--line);
  }
  .modal-box {
    grid-template-columns: 1fr;
  }
  .modal-media {
    min-height: 300px;
  }
  .mobile-panel {
    position: absolute;
    top: 92px;
    left: 20px;
    right: 20px;
    background: #123d31;
    border-radius: 20px;
    padding: 15px;
    display: none;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.18);
  }
  .mobile-panel.open {
    display: grid;
  }
  .mobile-panel a:last-child {
    border-bottom: 0;
  }
  .mobile-panel a {
    padding: 12px;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
}
@media (max-width: 650px) {
  .container {
    width: min(var(--max), calc(100% - 26px));
  }
  .nav-cta {
    display: none;
  }
  .nav {
    height: 62px;
    border-radius: 18px;
    padding-left: 15px;
  }
  .brand img {
    width: 174px;
    height: 58px;
  }
  .header {
    padding: 9px 0;
  }
  .hero {
    padding-top: 115px;
    padding-bottom: 70px;
  }
  .hero h1 {
    font-size: 47px;
  }
  .hero p {
    font-size: 16px;
  }
  .hero-visual {
    min-height: 390px;
  }
  .visual-card {
    inset: 15px 0 0;
  }
  .product-hero {
    width: 70%;
    right: 13%;
  }
  .float-pill {
    right: 2px;
    bottom: 55px;
  }
  .cards,
  .product-grid,
  .tech-cards {
    grid-template-columns: 1fr;
  }
  .card-media {
    height: 260px;
  }
  .stats,
  .process {
    grid-template-columns: 1fr;
  }
  .stat {
    border-right: 0;
  }
  .stat:last-child {
    border-bottom: 0;
  }
  .split {
    gap: 35px;
  }
  .showcase {
    min-height: 400px;
  }
  .calc {
    padding: 28px;
  }
  .calc h2 {
    font-size: 35px;
  }
  .calc-art {
    min-height: 300px;
  }
  .cta {
    display: block;
    padding: 34px 26px;
  }
  .cta h2 {
    font-size: 32px;
  }
  .cta .btn {
    margin-top: 24px;
  }
  .footer-grid {
    display: block;
  }
  .footer-brand {
    margin-bottom: 18px;
  }
  .section-head h2 {
    font-size: 37px;
  }
}

/* ===== Classes auxiliares ===== */
/* Classes semânticas extraídas de estilos inline do markup. */
.kicker-light {
  color: #83dbaa;
}
.tech-trust {
  margin-top: 30px;
}
.body-muted {
  color: var(--muted);
}
.bill-help {
  font-size: 11px;
  margin-top: 12px;
}

/* Hierarquia visual da seção Tecnologia. */
.tech-value {
  color: #f7c96f;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.28);
}
.tech-caption {
  color: #e1f1e9;
}

/* ===== Botão flutuante de WhatsApp ===== */
.whatsapp-float {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 150;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 28px rgba(17, 93, 52, 0.32);
  transition:
    transform 0.25s,
    box-shadow 0.25s;
}
.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 16px 34px rgba(17, 93, 52, 0.42);
}
.whatsapp-float svg {
  width: 31px;
  height: 31px;
  fill: currentColor;
}
@media (max-width: 650px) {
  .whatsapp-float {
    left: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }
  .whatsapp-float svg {
    width: 29px;
    height: 29px;
  }
}