:root {
  --bg: #f4fbf6;
  --surface: #ffffff;
  --surface-soft: #f0f8f3;
  --primary: #00a151;
  --primary-dark: #0b6c41;
  --text: #0d1f18;
  --muted: #4f6259;
  --border: #d8e9de;
  --shadow: 0 18px 40px rgba(8, 44, 25, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(0, 161, 81, 0.18), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(11, 108, 65, 0.12), transparent 30%),
    var(--bg);
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(0, 161, 81, 0.1);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--primary-dark);
}

.brand img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.logo-mobile-horizontal {
  display: none;
  width: 148px;
  height: auto;
}

.menu {
  display: flex;
  gap: 24px;
  color: #214033;
  font-weight: 600;
}

.mobile-menu-toggle {
  display: none;
  border: 1px solid #cfe6d9;
  background: #fff;
  color: var(--primary-dark);
  border-radius: 999px;
  width: 44px;
  height: 44px;
  padding: 0;
  cursor: pointer;
  gap: 4px;
  flex-direction: column;
}

.mobile-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--primary-dark);
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.menu a {
  position: relative;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
}

.menu a:hover::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 700;
  background: linear-gradient(135deg, #00a151, #0b6c41);
  color: #fff;
  box-shadow: 0 12px 28px rgba(0, 113, 63, 0.24);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 18px 28px rgba(0, 113, 63, 0.3);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.92rem;
}

.btn-ghost {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--primary-dark);
  box-shadow: none;
}

.btn-light {
  background: #f7fff9;
  color: var(--primary-dark);
  border: 1px solid #bde5cd;
  box-shadow: none;
}

.hero {
  padding: 94px 0 66px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
  align-items: stretch;
}

.eyebrow {
  font-weight: 800;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
}

.hero h1 {
  margin-top: 12px;
  font-size: clamp(2rem, 4.8vw, 3.6rem);
}

.subtitle {
  margin-top: 18px;
  color: #2b4a3d;
  max-width: 62ch;
}

.hero-actions {
  margin-top: 26px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.microcopy {
  margin-top: 14px;
  color: var(--muted);
  font-weight: 600;
}

.hero-panel {
  background: linear-gradient(145deg, #ffffff, #edf8f1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}

.hero-panel h2 {
  font-size: 1.4rem;
}

.hero-panel p {
  margin-top: 10px;
  color: var(--muted);
}

.hero-stats {
  margin-top: 20px;
  display: grid;
  gap: 14px;
}

.hero-stats article {
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px solid #dcf0e4;
  padding: 14px;
}

.hero-stats strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.45rem;
}

.hero-stats span {
  color: #385346;
  font-size: 0.92rem;
}

.section {
  padding: 74px 0;
}

.section-soft {
  background: linear-gradient(180deg, #f8fdf9, #edf8f2);
  border-top: 1px solid #e1f1e6;
  border-bottom: 1px solid #e1f1e6;
}

.section-head {
  max-width: 72ch;
  margin-bottom: 28px;
}

.section-head h2 {
  margin-top: 10px;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.card,
.benefit,
.step,
.impact-card,
.testimonial,
.plan,
.chart-card,
.faq-list {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.card {
  padding: 20px;
  min-height: 210px;
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.card:hover,
.benefit:hover,
.step:hover,
.impact-card:hover,
.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 44px rgba(6, 45, 24, 0.12);
}

.card h3 {
  font-size: 1.06rem;
}

.card p {
  margin-top: 10px;
  color: var(--muted);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.benefit {
  padding: 20px;
}

.benefit h3 {
  font-size: 1rem;
}

.benefit p {
  margin-top: 8px;
  color: var(--muted);
}

.chart-card {
  padding: 28px;
}

.chart-caption {
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 20px;
}

.chart-vertical {
  min-height: 320px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: end;
}

.vbar-item {
  display: grid;
  justify-items: center;
  gap: 10px;
}

.vbar-value {
  font-weight: 800;
  color: var(--primary-dark);
}

.vbar-track {
  width: 100%;
  max-width: 120px;
  height: 230px;
  background:
    linear-gradient(to top, rgba(11, 108, 65, 0.08), rgba(11, 108, 65, 0.02)),
    repeating-linear-gradient(
      to top,
      rgba(11, 108, 65, 0.14) 0,
      rgba(11, 108, 65, 0.14) 1px,
      transparent 1px,
      transparent 24px
    );
  border: 1px solid #d6e8dd;
  border-radius: 14px 14px 10px 10px;
  position: relative;
  overflow: hidden;
}

.bar-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  border-radius: 10px 10px 8px 8px;
  background: linear-gradient(180deg, #00a151, #0b6c41);
  transition: height 1.2s cubic-bezier(0.19, 1, 0.22, 1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.vbar-item strong {
  color: var(--primary-dark);
  letter-spacing: 0.03em;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.step {
  padding: 22px;
}

.step span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: #ddf4e6;
  color: var(--primary-dark);
  font-weight: 800;
}

.step h3 {
  margin-top: 10px;
}

.step p {
  margin-top: 8px;
  color: var(--muted);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.impact-card {
  padding: 24px;
  text-align: center;
}

.impact-card strong {
  display: block;
  font-size: 2rem;
  color: var(--primary-dark);
}

.impact-card span {
  color: var(--muted);
}

.testimonials {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.testimonial {
  padding: 22px;
}

.testimonial p {
  color: #2a4438;
}

.testimonial strong {
  margin-top: 12px;
  display: block;
  color: var(--primary-dark);
}

.trust-badges {
  margin-top: 12px;
  text-align: center;
  color: var(--muted);
  font-weight: 600;
}

.plans {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.plan {
  padding: 24px;
}

.plan.featured {
  border: 2px solid #83d7a8;
  background: linear-gradient(180deg, #ffffff, #f2fbf6);
}

.plan p {
  margin-top: 10px;
  color: var(--muted);
}

.plan ul {
  list-style: none;
  margin: 18px 0;
  display: grid;
  gap: 10px;
}

.plan li {
  position: relative;
  padding-left: 18px;
}

.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.faq-list {
  padding: 10px 20px;
}

.faq-list details {
  padding: 14px 0;
  border-bottom: 1px solid #e4f1e8;
}

.faq-list details:last-child {
  border-bottom: 0;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin-top: 10px;
  color: var(--muted);
}

.footer {
  padding: 44px 0 24px;
  background: #091d14;
  color: #d8efe2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px;
}

.brand-footer {
  color: #fff;
}

.brand-footer img {
  filter: brightness(0) invert(1);
}

.footer h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: #fff;
}

.footer p,
.footer a {
  color: #b4d7c2;
}

.copyright {
  margin-top: 22px;
  text-align: center;
  color: #7caf95;
  font-size: 0.9rem;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 110;
  background: #0b6c41;
  color: #fff;
  border-radius: 999px;
  padding: 12px 16px;
  font-weight: 700;
  box-shadow: 0 14px 24px rgba(5, 53, 30, 0.28);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hidden-section {
  display: none;
}

.contact-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 20px;
}

.contact-modal.is-open {
  display: flex;
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 27, 18, 0.64);
  backdrop-filter: blur(4px);
}

.contact-modal__card {
  position: relative;
  width: min(760px, 100%);
  max-height: 92vh;
  overflow: auto;
  background: #fff;
  border: 1px solid #d7eadf;
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(3, 30, 17, 0.3);
  padding: 28px;
}

.contact-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #d6e8dd;
  background: #fff;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  color: var(--primary-dark);
}

.contact-modal__text {
  margin: 12px 0 18px;
  color: #2b493d;
}

.waitlist-form {
  display: grid;
  gap: 14px;
}

.waitlist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.waitlist-grid label {
  display: grid;
  gap: 6px;
  font-weight: 700;
  font-size: 0.92rem;
  color: #1f3b2f;
}

.waitlist-grid input {
  width: 100%;
  border: 1px solid #cfe5d8;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  color: var(--text);
  background: #fbfffc;
}

.waitlist-grid input:focus {
  outline: 2px solid rgba(0, 161, 81, 0.18);
  border-color: #92d8b3;
}

.waitlist-feedback {
  min-height: 24px;
  color: var(--primary-dark);
  font-weight: 700;
}

@media (max-width: 1040px) {
  .menu {
    display: none;
  }

  .hero-grid,
  .cards-grid,
  .benefits-grid,
  .steps,
  .impact-grid,
  .testimonials,
  .plans,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .chart-vertical {
    min-height: 0;
    gap: 12px;
  }

  .vbar-track {
    max-width: none;
    height: 180px;
  }

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

@media (max-width: 640px) {
  .hero {
    padding-top: 76px;
  }

  .topbar .nav {
    justify-content: space-between;
    position: relative;
  }

  .topbar .btn-sm {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .brand span {
    display: none;
  }

  .topbar .brand .logo-default {
    display: none;
  }

  .topbar .brand .logo-mobile-horizontal {
    display: block;
    width: 210px;
  }

  .topbar .menu {
    display: none;
    position: absolute;
    top: 74px;
    right: 0;
    width: min(280px, 90vw);
    background: #fff;
    border: 1px solid #d8e9de;
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(8, 44, 25, 0.12);
    padding: 14px;
    gap: 10px;
    z-index: 120;
  }

  .topbar .menu.is-open {
    display: grid;
  }

  .section {
    padding: 62px 0;
  }
}