/* ============================================================
   IOMR - LANDING PAGE
   landing.css
   VERSAO 1.0.0 - ARQUITETURA MOBILE-FIRST

   OBJETIVOS DESTA VERSAO
   - preservar a estrutura e a copy adquiridas
   - padronizar ritmo vertical entre secoes
   - estabelecer responsividade mobile/tablet/desktop
   - eliminar regras residuais e breakpoints sobrepostos
   - aplicar o verde institucional atual #68BD94
   - preparar a base para refinamento visual posterior
   ============================================================ */

/* ============================================================
   00. DESIGN TOKENS
   ============================================================ */

:root {
  --color-dark: #2a2a2a;
  --color-dark-2: #343638;
  --color-card: #303234;
  --color-brand: #68bd94;
  --color-brand-dark: #4f9f78;
  --color-brand-soft: rgba(104, 189, 148, 0.12);
  --color-brand-line: rgba(104, 189, 148, 0.34);
  --color-white: #ffffff;
  --color-light: #f6f7f6;
  --color-light-2: #edf3f0;
  --color-ink: #25282a;
  --color-text-light: rgba(255, 255, 255, 0.86);
  --color-text-muted: #596063;
  --color-line-light: #dbe4df;
  --color-line-dark: rgba(255, 255, 255, 0.12);

  --font-body: "Nunito Sans", Arial, sans-serif;
  --font-display: "Nunito Sans", Arial, sans-serif;

  --container: 1180px;
  --gutter: 20px;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  --shadow-soft: 0 14px 34px rgba(28, 34, 31, 0.10);
  --shadow-card: 0 12px 28px rgba(0, 0, 0, 0.12);

  --header-height: 64px;
  --section-space: 56px;

  --transition-fast: 180ms ease;
  --transition-normal: 280ms ease;
}

/* ============================================================
   01. RESET / BASE
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 12px);
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--color-dark);
  color: var(--color-white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body,
button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
}

h1,
h2,
h3,
h4,
p,
ul {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  text-wrap: balance;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(1.82rem, 7.2vw, 2.45rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 700;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(1.75rem, 6vw, 2.25rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 700;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.28rem;
  line-height: 1.24;
  font-weight: 700;
}

p {
  margin-bottom: 16px;
  font-size: 1rem;
}

main:focus {
  outline: none;
}

.container {
  width: min(var(--container), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.section {
  position: relative;
  overflow: clip;
}

.section[id] {
  scroll-margin-top: calc(var(--header-height) + 12px);
}

.section-inner {
  padding-block: var(--section-space);
}

.section-light {
  background: var(--color-light);
  color: var(--color-ink);
}

.section-light p {
  color: var(--color-text-muted);
}

.copy p:last-child {
  margin-bottom: 0;
}

/* ============================================================
   02. ACESSIBILIDADE
   ============================================================ */

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-brand);
  outline-offset: 4px;
}

.btn:focus-visible {
  outline-color: var(--color-white);
}

/* ============================================================
   03. COMPONENTES GERAIS
   ============================================================ */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--color-brand);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::after {
  content: "";
  width: 32px;
  height: 1px;
  background: currentColor;
  opacity: 0.8;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: var(--color-brand);
  color: var(--color-ink);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.btn-whatsapp {
  gap: 10px;
}

.note {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 600;
}

.icon {
  display: grid;
  place-items: center;
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
}

.icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   04. HEADER / NAVEGACAO
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  padding: 10px 0;
  background: rgba(42, 42, 42, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-logo {
  width: clamp(138px, 42vw, 172px);
  height: auto;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 66px;
  min-height: 42px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-white);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.nav-links {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  display: none;
  width: min(320px, calc(100vw - 28px));
  padding: 10px;
  border: 1px solid var(--color-brand-line);
  border-radius: var(--radius-md);
  background: #232627;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.30);
}

.nav-links.is-open {
  display: flex;
  flex-direction: column;
}

.nav-links a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 12px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav > .btn {
  display: none;
}

/* ============================================================
   05. HERO
   ============================================================ */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--color-dark);
}

.hero-photo {
  position: relative;
  width: 100%;
  height: clamp(300px, 78vw, 410px);
  overflow: hidden;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
}

.hero-photo::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, var(--color-dark));
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  margin-top: -34px;
}

.hero-main {
  display: block;
}

.hero-copy {
  padding: 28px 0 30px;
}

.hero-copy .eyebrow::after {
  display: none;
}

.hero-copy .note {
  max-width: 520px;
}

.hero-flow {
  display: grid;
  grid-template-columns: 1fr;
  margin-inline: calc(-1 * var(--gutter));
  padding: 8px var(--gutter) 14px;
  border-top: 1px solid var(--color-brand-line);
  border-bottom: 1px solid rgba(104, 189, 148, 0.18);
  background: rgba(33, 36, 36, 0.92);
}

.flow-item {
  padding: 12px 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.84rem;
  line-height: 1.4;
}

.flow-item + .flow-item {
  border-top: 1px solid rgba(104, 189, 148, 0.18);
}

.flow-text {
  display: block;
}

/* ============================================================
   06. PROBLEMA
   ============================================================ */

.problem-layout {
  display: grid;
  gap: 30px;
}

.problem-side {
  order: -1;
}

.problem-visual {
  overflow: hidden;
  margin-inline: calc(-1 * var(--gutter));
  aspect-ratio: 16 / 9;
  background: #dfe5e2;
}

.problem-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 34%;
}

.signs-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 22px 0;
  padding: 12px 16px;
  list-style: none;
  border: 1px solid rgba(104, 189, 148, 0.25);
  border-radius: var(--radius-md);
  background: rgba(104, 189, 148, 0.08);
}

.signs-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  color: #4f5658;
  font-size: 0.92rem;
  line-height: 1.4;
}

.signs-list li::before {
  content: "";
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--color-brand);
}

/* ============================================================
   07. AVALIACAO
   ============================================================ */

.evaluation {
  background: var(--color-dark);
}

.eval-layout {
  display: grid;
}

.eval-copy {
  padding: var(--section-space) var(--gutter);
}

.eval-copy p {
  color: var(--color-text-light);
}

.eval-image {
  order: -1;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #202323;
}

.eval-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.check-zone {
  margin-top: 24px;
  padding: 18px 18px 6px;
  border: 1px solid var(--color-brand-line);
  border-left: 3px solid var(--color-brand);
  border-radius: var(--radius-md);
  background: rgba(104, 189, 148, 0.08);
}

.label,
.check-zone .label {
  margin: 0 0 14px;
  color: var(--color-brand);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.checks {
  display: grid;
  grid-template-columns: 1fr;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 2px;
  border-bottom: 1px solid rgba(104, 189, 148, 0.18);
  color: rgba(255, 255, 255, 0.93);
  font-size: 0.92rem;
  line-height: 1.4;
}

.check-item:last-child {
  border-bottom: 0;
}

.check-item .circle {
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  margin-top: 7px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--color-brand);
  color: transparent;
  font-size: 0;
}

/* ============================================================
   08. POR QUE IOMR
   ============================================================ */

.why-layout {
  display: grid;
  background: var(--color-light);
}

.why-photo {
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #e1e4e2;
}

.why-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.why-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--section-space) var(--gutter);
}

.why-copy > .btn {
  margin-top: 8px;
}

.why-proof {
  margin-block: 22px;
  padding: 16px 18px;
  border-left: 4px solid var(--color-brand);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(104, 189, 148, 0.11);
}

/* ============================================================
   09. ESPECIALIDADES
   ============================================================ */

.specialties {
  background: var(--color-dark);
}

.specialty-head {
  margin-bottom: 28px;
}

.specialty-head p {
  max-width: 560px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px 20px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: none;
  transition:
    border-color var(--transition-normal),
    background-color var(--transition-normal),
    transform var(--transition-normal);
}

.card h3 {
  color: var(--color-brand);
}

.card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
}

.spec-footer {
  display: grid;
  gap: 22px;
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.spec-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.03rem;
  font-weight: 600;
}

/* ============================================================
   10. NUMEROS / PROVA
   ============================================================ */

.bridge {
  position: relative;
  overflow: hidden;
  padding: 28px 0;
  background: linear-gradient(135deg, var(--color-light-2), var(--color-light));
  color: var(--color-ink);
}

.bridge-grid {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  border: 1px solid var(--color-brand-line);
  border-radius: var(--radius-md);
  background: rgba(104, 189, 148, 0.10);
  box-shadow: var(--shadow-soft);
}

.bridge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 26px 20px;
  text-align: center;
}

.bridge-item + .bridge-item {
  border-top: 1px solid var(--color-line-light);
}

.bridge-item strong {
  display: block;
  color: var(--color-ink);
  font-size: clamp(2rem, 9vw, 2.6rem);
  line-height: 1;
  font-weight: 700;
}

.bridge-item span {
  color: #535b5d;
  font-size: 0.84rem;
  font-weight: 600;
}

/* ============================================================
   11. CTA FINAL
   ============================================================ */

.final {
  background: linear-gradient(135deg, var(--color-light-2), var(--color-light));
  color: var(--color-ink);
}

.final-grid {
  display: grid;
  gap: 26px;
}

.final-copy h2 {
  margin-bottom: 0;
}

.final-action {
  padding-top: 24px;
  border-top: 1px solid var(--color-line-light);
}

.final .note {
  color: #646c6e;
  text-align: center;
}

/* ============================================================
   12. FOOTER
   ============================================================ */

footer {
  background: var(--color-dark-2);
  color: rgba(255, 255, 255, 0.68);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 38px 0 30px;
}

.footer-title {
  margin: 0 0 9px;
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.footer-col p {
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.82rem;
  line-height: 1.5;
}

.footer-col a {
  color: inherit;
  transition: color var(--transition-fast);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.footer-social a {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: rgba(255, 255, 255, 0.68);
}

.footer-social svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.74rem;
  line-height: 1.6;
  text-align: center;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: underline;
  text-decoration-color: rgba(104, 189, 148, 0.6);
  text-underline-offset: 3px;
}

/* ============================================================
   13. WHATSAPP FLUTUANTE
   ============================================================ */

.fab-whatsapp {
  position: fixed;
  right: 16px;
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(37, 40, 42, 0.10);
  border-radius: 50%;
  background: var(--color-brand);
  color: var(--color-ink);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.26);
}

.fab-whatsapp svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   14. ANIMACOES / INTERACOES
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.problem-visual,
.eval-image,
.why-photo {
  overflow: hidden;
}

.problem-visual img,
.eval-image img,
.why-photo img {
  transition:
    transform 600ms ease,
    filter 350ms ease;
}

/* ============================================================
   15. BREAKPOINT: 576px+
   ============================================================ */

@media (min-width: 576px) {
  :root {
    --gutter: 24px;
    --section-space: 64px;
  }

  .btn {
    width: auto;
    min-width: 220px;
  }

  .hero-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }

  .flow-item:nth-child(2) {
    border-top: 0;
  }

  .flow-item:nth-child(even) {
    padding-left: 18px;
    border-left: 1px solid rgba(104, 189, 148, 0.18);
  }

  .signs-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .spec-footer .btn {
    justify-self: start;
  }

  .final-action .btn {
    width: min(100%, 330px);
  }

  .footer-top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ============================================================
   16. BREAKPOINT: 768px+
   ============================================================ */

@media (min-width: 768px) {
  :root {
    --gutter: 28px;
    --section-space: 72px;
  }

  h1 {
    font-size: clamp(2.3rem, 5vw, 3rem);
  }

  h2 {
    font-size: clamp(2rem, 4vw, 2.65rem);
  }

  .hero-photo {
    height: clamp(420px, 58vw, 540px);
  }

  .hero-copy {
    max-width: 700px;
    padding-bottom: 38px;
  }

  .problem-visual,
  .eval-image,
  .why-photo {
    aspect-ratio: 16 / 8.8;
  }

  .checks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }

  .check-item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .specialty-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
    gap: 40px;
    align-items: end;
  }

  .spec-footer {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .spec-footer .btn {
    justify-self: end;
  }

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

  .bridge-item + .bridge-item {
    border-top: 0;
    border-left: 1px solid var(--color-line-light);
  }

  .final-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    align-items: center;
    gap: 48px;
  }

  .final-action {
    padding: 0 0 0 34px;
    border-top: 0;
    border-left: 1px solid var(--color-line-light);
  }

  .final .note {
    text-align: left;
  }
}

/* ============================================================
   17. BREAKPOINT: 981px+
   Alinhado ao landing.js original, que fecha o menu em >980px.
   ============================================================ */

@media (min-width: 981px) {
  :root {
    --header-height: 72px;
    --section-space: 82px;
  }

  .site-header {
    padding: 12px 0;
    background: rgba(42, 42, 42, 0.78);
  }

  .brand-logo {
    width: 190px;
  }

  .nav-toggle {
    display: none;
  }

  .nav-links,
  .nav-links.is-open {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: auto;
    margin-left: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .nav-links {
    gap: clamp(20px, 2.3vw, 32px);
  }

  .nav-links a {
    min-height: 40px;
    padding: 0;
    border-radius: 0;
    font-size: 0.76rem;
  }

  .nav > .btn {
    display: inline-flex;
    min-width: auto;
    min-height: 44px;
    padding: 0 18px;
    font-size: 0.78rem;
  }

  .hero {
    min-height: calc(100svh - var(--header-height));
    display: flex;
    flex-direction: column;
  }

  .hero-photo {
    position: absolute;
    inset: 0 0 0 auto;
    width: 47%;
    height: 100%;
  }

  .hero-photo img {
    object-position: 66% center;
  }

  .hero-photo::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
      90deg,
      var(--color-dark) 0%,
      rgba(42, 42, 42, 0.78) 15%,
      rgba(42, 42, 42, 0.20) 52%,
      rgba(42, 42, 42, 0.04) 100%
    );
  }

  .hero-photo::after {
    display: none;
  }

  .hero-grid {
    display: flex;
    flex: 1;
    flex-direction: column;
    margin-top: 0;
  }

  .hero-main {
    display: grid;
    flex: 1;
    grid-template-columns: minmax(0, 1.06fr) minmax(340px, 0.94fr);
    align-items: center;
    min-height: 500px;
  }

  .hero-copy {
    max-width: 680px;
    padding: 58px 34px 58px 0;
  }

  .hero-copy h1 {
    font-size: clamp(2.55rem, 3.2vw, 3.45rem);
  }

  .hero-flow {
    width: 100vw;
    margin: 0 0 0 calc((100% - 100vw) / 2);
    padding: 16px max(var(--gutter), calc((100vw - var(--container)) / 2));
    grid-template-columns: repeat(4, minmax(0, 1fr));
    background: rgba(38, 41, 41, 0.84);
  }

  .flow-item {
    display: flex;
    align-items: center;
    min-height: 58px;
    padding: 8px 20px;
    font-size: 0.8rem;
  }

  .flow-item + .flow-item,
  .flow-item:nth-child(even) {
    border-top: 0;
    border-left: 1px solid rgba(104, 189, 148, 0.24);
  }

  .flow-item:first-child {
    padding-left: 0;
  }

  .problem-layout {
    grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(48px, 6vw, 82px);
    align-items: stretch;
  }

  .problem-side {
    order: 0;
  }

  .problem-layout .copy {
    order: 2;
    align-self: center;
    padding-block: 8px;
  }

  .problem-side {
    order: 1;
    min-height: 540px;
  }

  .problem-visual {
    height: 100%;
    min-height: 540px;
    margin: 0 0 0 calc(-1 * max(var(--gutter), (100vw - var(--container)) / 2));
    aspect-ratio: auto;
  }

  .eval-layout,
  .why-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .eval-copy,
  .why-copy {
    min-height: 580px;
  }

  .eval-copy {
    padding: var(--section-space) max(var(--gutter), calc((100vw - var(--container)) / 2));
  }

  .eval-image {
    order: 0;
    min-height: 580px;
    aspect-ratio: auto;
  }

  .why-photo {
    min-height: 580px;
    aspect-ratio: auto;
  }

  .why-copy {
    padding:
      var(--section-space)
      max(var(--gutter), calc((100vw - var(--container)) / 2))
      var(--section-space)
      clamp(46px, 5vw, 76px);
  }

  .cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .card {
    padding: 26px 22px;
  }

  .footer-top {
    grid-template-columns: minmax(0, 0.7fr) repeat(3, minmax(0, 1.1fr));
    gap: 24px;
    padding-top: 34px;
  }

  .fab-whatsapp {
    display: none;
  }
}

/* ============================================================
   18. BREAKPOINT: 1200px+
   ============================================================ */

@media (min-width: 1200px) {
  :root {
    --section-space: 90px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .problem-layout {
    gap: 86px;
  }

  .specialty-head {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .bridge-item {
    padding-block: 34px;
  }
}

/* ============================================================
   19. BREAKPOINT: 1440px+
   ============================================================ */

@media (min-width: 1440px) {
  :root {
    --container: 1240px;
  }

  .hero-copy h1 {
    font-size: 3.55rem;
  }

  .eval-copy,
  .why-copy,
  .eval-image,
  .why-photo {
    min-height: 610px;
  }
}

/* ============================================================
   20. HOVER APENAS EM DISPOSITIVOS COM HOVER REAL
   ============================================================ */

@media (hover: hover) and (pointer: fine) {
  .btn:hover {
    background: var(--color-brand-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(79, 159, 120, 0.18);
  }

  .nav-toggle:hover {
    border-color: var(--color-brand);
    background: rgba(104, 189, 148, 0.10);
  }

  .nav-links a:hover {
    color: var(--color-brand);
  }

  .card:hover {
    border-color: rgba(104, 189, 148, 0.46);
    background: rgba(104, 189, 148, 0.07);
    transform: translateY(-2px);
  }

  .problem-visual:hover img,
  .eval-image:hover img,
  .why-photo:hover img {
    transform: scale(1.025);
  }

  .footer-col a:hover,
  .footer-bottom a:hover {
    color: var(--color-white);
  }

  .fab-whatsapp:hover {
    transform: translateY(-2px) scale(1.03);
  }
}

/* ============================================================
   21. REDUCAO DE MOVIMENTO
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}