:root {
  --green: #123D2E;
  --green-dark: #1D2B21;
  --orange: #CC7A45;
  --orange-dark: #A8592E;
  --peach: #F0B27A;
  --cream: #F7F4EE;
  --offwhite: #FBF8F3;
  --text-dark: #1D2B21;
  --text-body: #4B5249;
  --text-body-2: #5A5F55;
  --text-muted: #8a8f84;
  --light-green: #EAF0E7;
  --light-green-2: #CFE0D3;
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

input::placeholder, textarea::placeholder { color: #9aa39a; }

/* Header */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--green);
  box-shadow: 0 1px 16px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 44px);
  height: 76px;
}

.header__logo-link { display: flex; align-items: center; text-decoration: none; }
.header__logo { width: 150px; height: 38px; object-fit: contain; }

.nav-desktop { display: flex; align-items: center; gap: 26px; }
.nav-desktop a {
  color: var(--light-green);
  font: 600 14px var(--font-body);
  text-decoration: none;
  white-space: nowrap;
}
.nav-desktop a:hover { color: var(--peach); }

.nav-cta-desktop {
  background: var(--orange);
  color: #fff;
  font: 700 14px var(--font-body);
  padding: 11px 24px;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
}
.nav-cta-desktop:hover { background: var(--orange-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
}
.nav-toggle span {
  width: 24px; height: 2.5px;
  background: var(--light-green);
  border-radius: 2px;
}

@media (max-width: 1180px) {
  .nav-desktop, .nav-cta-desktop { display: none !important; }
  .nav-toggle { display: flex !important; }
}

.mobile-menu {
  position: fixed;
  top: 76px; left: 0; right: 0; bottom: 0;
  background: #fff;
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 28px clamp(20px, 6vw, 44px);
  gap: 18px;
  overflow-y: auto;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a {
  color: var(--green);
  font: 700 18px var(--font-heading);
  text-decoration: none;
}
.mobile-menu__cta {
  background: var(--orange);
  color: #fff !important;
  text-align: center;
  padding: 14px;
  border-radius: 8px;
  font: 700 16px var(--font-body) !important;
  margin-top: 8px;
}

.whatsapp-fab {
  position: fixed;
  bottom: 26px; right: 26px;
  z-index: 1000;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.28);
  text-decoration: none;
  transition: transform .2s;
}
.whatsapp-fab:hover { transform: scale(1.08); }
.whatsapp-fab span { color: #fff; font: 400 26px var(--font-body); }

main { padding-top: 76px; background: #fff; overflow-x: hidden; }

/* Buttons */
.btn {
  display: inline-block;
  font: 700 15px var(--font-body);
  padding: 16px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: background .2s, color .2s;
  border: none;
  cursor: pointer;
}
.btn--primary { background: var(--orange); color: #fff; }
.btn--primary:hover { background: var(--orange-dark); }
.btn--outline { border: 2px solid #fff; color: #fff; background: none; padding: 14px 28px; }
.btn--outline:hover { background: #fff; color: var(--green); }

/* Hero */
.hero {
  position: relative;
  padding: clamp(120px, 16vw, 180px) clamp(20px, 5vw, 60px) clamp(64px, 9vw, 110px);
  background: var(--green);
  overflow: hidden;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,61,46,0.8), rgba(18,61,46,0.94));
  pointer-events: none;
}
.hero__content { position: relative; max-width: 820px; margin: 0 auto; text-align: center; }
.hero__eyebrow {
  color: var(--peach);
  font: 700 13px var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero__title {
  font: 800 clamp(32px, 4.4vw, 54px)/1.15 var(--font-heading);
  color: #fff;
  margin: 0 0 24px;
}
.hero__title span { color: var(--peach); }
.hero__subtitle {
  font: 400 18px/1.6 var(--font-body);
  color: var(--light-green-2);
  max-width: 600px;
  margin: 0 auto 40px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* Section generic */
.section { padding: clamp(56px, 8vw, 100px) clamp(20px, 5vw, 60px); background: #fff; }
.section--cream { background: var(--cream); }
.section--offwhite { background: var(--offwhite); }
.section--dark { background: var(--green); }

.section__title {
  font: 800 clamp(28px, 3.6vw, 40px)/1.2 var(--font-heading);
  color: var(--text-dark);
  text-align: center;
  max-width: 760px;
  margin: 0 auto 20px;
}
.section__title--light { color: #fff; }
.section__lead {
  font: 400 17px/1.6 var(--font-body);
  color: var(--text-body);
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}
.section__lead--light { color: var(--light-green-2); }
.section__note {
  font: 400 italic 16px/1.6 var(--font-body);
  color: var(--text-body);
  text-align: center;
  max-width: 700px;
  margin: 48px auto 0;
}

/* Pain grid */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.pain-card {
  background: #fff;
  padding: 32px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(40,74,55,0.06);
  transition: transform .25s, box-shadow .25s;
}
.pain-card:hover { transform: translateY(-6px); box-shadow: 0 14px 32px rgba(40,74,55,0.13); }
.pain-card__num {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: #F3E3D6;
  color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font: 800 15px var(--font-heading);
  margin-bottom: 20px;
}
.pain-card h3 { font: 700 19px var(--font-heading); color: var(--green); margin: 0 0 10px; }
.pain-card p { font: 400 15px/1.6 var(--font-body); color: var(--text-body-2); margin: 0; }

.callout-banner {
  background: var(--green);
  color: #fff;
  text-align: center;
  padding: clamp(28px, 4vw, 44px) 32px;
  border-radius: 16px;
  max-width: 1200px;
  margin: 56px auto 0;
}
.callout-banner p { font: 700 clamp(18px, 2vw, 22px)/1.5 var(--font-heading); margin: 0; }

@media (max-width: 1000px) and (min-width: 781px) {
  .pain-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 780px) {
  .pain-grid { grid-template-columns: 1fr; }
}

/* Solution grid */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
}
.solution-card {
  background: var(--cream);
  padding: 32px;
  border-radius: 16px;
  transition: transform .25s, box-shadow .25s;
}
.solution-card:hover { transform: translateY(-6px); box-shadow: 0 14px 32px rgba(40,74,55,0.1); }
.solution-card__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: #E3ECE6;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.solution-card h3 { font: 700 22px var(--font-heading); color: var(--green); margin: 0 0 10px; }
.solution-card > p { font: 400 15px/1.6 var(--font-body); color: var(--text-body-2); margin: 0 0 18px; }

.icon-produtos span {
  display: block; width: 17px; height: 15px;
  border: 2.2px solid #1E6B4E; border-radius: 0 0 4px 4px;
  position: relative; margin-top: 7px;
}
.icon-produtos span::before {
  content: ''; position: absolute; top: -9px; left: 1.5px;
  width: 10px; height: 9px;
  border: 2.2px solid #1E6B4E; border-bottom: none;
  border-radius: 8px 8px 0 0;
}
.icon-processos { display: flex; align-items: center; gap: 3px; }
.icon-processos span:nth-child(odd) { width: 7px; height: 7px; background: #1E6B4E; border-radius: 2px; }
.icon-processos span:nth-child(even) { width: 7px; height: 1.6px; background: #1E6B4E; }
.icon-pessoas { position: relative; width: 26px; height: 20px; }
.icon-pessoas span:nth-child(1) { position: absolute; left: 0; bottom: 0; width: 11px; height: 8px; background: #1E6B4E; opacity: .4; border-radius: 6px 6px 0 0; }
.icon-pessoas span:nth-child(2) { position: absolute; left: 2px; bottom: 8px; width: 7px; height: 7px; background: #1E6B4E; opacity: .4; border-radius: 50%; }
.icon-pessoas span:nth-child(3) { position: absolute; left: 11px; bottom: 0; width: 14px; height: 9px; background: #1E6B4E; border-radius: 7px 7px 0 0; }
.icon-pessoas span:nth-child(4) { position: absolute; left: 14.5px; bottom: 9px; width: 8px; height: 8px; background: #1E6B4E; border-radius: 50%; }
.icon-qualidade span {
  display: block; width: 20px; height: 22px; background: #1E6B4E;
  clip-path: polygon(50% 0%,100% 16%,100% 55%,50% 100%,0% 55%,0% 16%);
  position: relative;
}
.icon-qualidade span::before {
  content: ''; position: absolute; left: 5px; top: 9px; width: 6px; height: 3px;
  border-left: 2px solid #E3ECE6; border-bottom: 2px solid #E3ECE6; transform: rotate(-45deg);
}

.toggle-btn {
  background: none; border: none; padding: 0; cursor: pointer;
  color: var(--green); font: 700 14px var(--font-body);
  display: flex; align-items: center; gap: 6px;
}
.solution-list {
  margin: 18px 0 0; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: 8px;
}
.solution-list li {
  display: flex; gap: 8px;
  font: 400 14px/1.5 var(--font-body); color: var(--text-body-2);
}
.solution-list li::before { content: '—'; color: var(--orange); }

/* Calculator */
.calc-card {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(40,74,55,0.1);
  padding: clamp(28px, 5vw, 48px);
  max-width: 920px;
  margin: 0 auto;
}
.calc-input-wrap { margin-bottom: 32px; text-align: center; }
.calc-input-wrap label {
  display: block; font: 600 13px var(--font-body); color: var(--text-body-2);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px;
}
.calc-input {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  background: var(--cream); border-radius: 16px; padding: 22px 40px;
}
.calc-input span { font: 800 clamp(36px, 5.5vw, 52px) var(--font-heading); color: var(--orange); }
.calc-input input {
  border: none; background: none; outline: none;
  width: 260px; max-width: 50vw; text-align: center;
  font: 800 clamp(36px, 5.5vw, 52px) var(--font-heading); color: var(--orange);
}
.calc-results {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: 14px; margin-bottom: 28px;
}
.calc-result { border-radius: 16px; padding: 24px; }
.calc-result--current { background: var(--cream); }
.calc-result--projected { background: var(--green); }
.calc-result__label {
  font: 700 12px var(--font-body); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px;
}
.calc-result--current .calc-result__label { color: var(--text-muted); }
.calc-result--projected .calc-result__label { color: var(--light-green-2); }
.calc-result__badge {
  display: inline-block; font: 700 12px var(--font-body); padding: 5px 12px; border-radius: 20px; margin-bottom: 14px;
}
.calc-result--current .calc-result__badge { background: #fff; color: var(--text-body-2); }
.calc-result--projected .calc-result__badge { background: var(--orange); color: #fff; }
.calc-result__value { font: 800 26px var(--font-heading); }
.calc-result--current .calc-result__value { color: var(--green); }
.calc-result--projected .calc-result__value { color: #fff; }
.calc-result__value small { font: 400 14px var(--font-body); }
.calc-result--current .calc-result__value small { color: var(--text-muted); }
.calc-result--projected .calc-result__value small { color: var(--light-green-2); }

.calc-gain {
  text-align: center; padding: clamp(24px, 3.5vw, 32px);
  border: 1.5px dashed rgba(204,122,69,0.4); border-radius: 16px; margin-bottom: 28px;
}
.calc-gain__label { font: 600 13px var(--font-body); color: var(--text-body-2); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; }
.calc-gain__value { font: 800 clamp(34px, 4.5vw, 48px) var(--font-heading); color: var(--orange); line-height: 1.15; }
.calc-gain__value small { font: 400 18px var(--font-body); color: var(--text-body-2); }
.calc-gain__annual { font: 600 16px var(--font-heading); color: var(--green); margin-top: 6px; }
.calc-disclaimer { font: 400 italic 13px/1.5 var(--font-body); color: var(--text-muted); text-align: center; margin: 0 0 28px; }
.calc-cta { text-align: center; }

/* Cases */
.cases-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr));
  gap: 32px; max-width: 1200px; margin: 0 auto;
}
.case-card { background: var(--cream); border-radius: 20px; padding: 36px; display: flex; flex-direction: column; }
.case-card__tag {
  display: inline-block; align-self: flex-start;
  background: var(--green); color: #fff;
  font: 700 11px var(--font-body); text-transform: uppercase; letter-spacing: 0.06em;
  padding: 8px 14px; border-radius: 20px; margin-bottom: 18px; white-space: nowrap;
}
.case-card h3 { font: 700 22px/1.3 var(--font-heading); color: var(--green); margin: 0 0 16px; }
.case-card > p { font: 400 15px/1.6 var(--font-body); color: var(--text-body-2); margin: 0; }
.case-card__divider { height: 1px; background: rgba(18,61,46,0.12); margin: 24px 0; }
.case-card__stat-value { font: 800 clamp(34px, 4.5vw, 44px) var(--font-heading); color: var(--orange); line-height: 1.15; margin-bottom: 8px; }
.case-card__stat-label { font: 700 12px var(--font-body); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.case-card__stat { margin-bottom: 16px; }
.case-card__stat-secondary { font: 700 15px var(--font-heading); color: var(--green); margin-bottom: 16px; }
.case-card__quote { font: 400 italic 15px/1.5 var(--font-body); color: var(--text-body); margin: auto 0 0; }

/* About */
.about-grid {
  display: grid; grid-template-columns: minmax(0,0.85fr) minmax(0,1.15fr);
  gap: 56px; align-items: start;
}
.about-photo {
  width: 100%; max-width: 320px; height: 400px; object-fit: contain;
  border-radius: 20px; box-shadow: 0 20px 50px rgba(40,74,55,0.14);
}
.about-title { font: 800 clamp(26px, 3.2vw, 36px)/1.25 var(--font-heading); color: var(--text-dark); margin: 0 0 22px; }
.about-text { font: 400 17px/1.6 var(--font-body); color: var(--text-body); margin: 0 0 28px; }
.about-creds {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  gap: 10px; margin-bottom: 32px;
}
.about-creds div { font: 400 14px/1.5 var(--font-body); color: var(--text-body); }
.about-quote { font: 600 italic clamp(18px, 2vw, 21px)/1.5 var(--font-heading); color: var(--green); margin: 0; }

@media (max-width: 780px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* Lead form */
.diagnostico-intro { max-width: 900px; margin: 0 auto; text-align: center; }
.diagnostico-badge {
  display: inline-block; background: var(--orange); color: #fff;
  font: 700 12px var(--font-body); text-transform: uppercase; letter-spacing: 0.06em;
  padding: 7px 16px; border-radius: 20px; margin-bottom: 18px;
}
.lead-form {
  display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 20px; max-width: 900px; margin: 0 auto;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { color: var(--light-green); font: 600 13px var(--font-body); }
.field input, .field select {
  padding: 14px 16px; border-radius: 8px; border: none; font: 400 15px var(--font-body);
}
.field--consent { grid-column: 1/-1; display: flex; flex-direction: row; gap: 10px; align-items: flex-start; }
.field--consent input { margin-top: 4px; width: 18px; height: 18px; flex-shrink: 0; }
.field--consent label { color: var(--light-green); font: 400 14px/1.5 var(--font-body); }
.field__error {
  color: #FFD9A8; font: 600 12px var(--font-body); display: block; min-height: 0;
}
.field__error:empty { display: none; }
.field__error--full { grid-column: 1/-1; }
.lead-form__submit {
  grid-column: 1/-1; margin-top: 8px; width: 100%;
}
.lead-form__submit:disabled { opacity: 0.7; cursor: not-allowed; }

.lead-success {
  max-width: 640px; margin: 0 auto;
  background: rgba(255,255,255,0.08); border-radius: 16px; padding: 40px; text-align: center;
}
.lead-success p { font: 700 18px/1.6 var(--font-heading); color: #fff; margin: 0; }

@media (max-width: 780px) {
  .lead-form { grid-template-columns: 1fr; }
}

/* Contact */
.contact-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-bottom: 32px; }
.contact-card {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--cream); padding: 22px 32px; border-radius: 14px;
  text-decoration: none; min-width: 220px; transition: transform .2s;
}
.contact-card:hover { transform: translateY(-4px); }
.contact-card__label { font: 600 12px var(--font-body); color: var(--text-muted); text-transform: uppercase; }
.contact-card__value { font: 700 17px var(--font-heading); color: var(--green); }
.contact-note { font: 400 15px var(--font-body); color: var(--text-body-2); text-align: center; margin: 0; }

/* Footer */
.footer { background: var(--green-dark); color: #fff; padding: 56px clamp(20px, 5vw, 60px) 32px; }
.footer__grid {
  display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);
  gap: 40px; max-width: 1200px; margin: 0 auto; padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer__logo { width: 150px; height: 38px; margin-bottom: 14px; object-fit: contain; }
.footer__grid > div > p { font: 400 14px/1.6 var(--font-body); color: #B8C2B9; margin: 0; max-width: 280px; }
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { color: var(--light-green); font: 400 14px var(--font-body); text-decoration: none; }
.footer__links a:hover { color: var(--orange); }
.footer__tagline { font: 700 15px var(--font-heading); color: #fff; text-align: center; margin: 28px 0 0; }
.footer__legal { font: 400 12px var(--font-body); color: #8a9c92; text-align: center; margin: 10px 0 0; }

@media (max-width: 780px) {
  .footer__grid { grid-template-columns: 1fr; }
}