/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #2E7D32;
  --green-light: #43A047;
  --green-dark:  #1B5E20;
  --yellow:      #FFC107;
  --yellow-dark: #F9A825;
  --blue:        #1565C0;
  --white:       #ffffff;
  --gray-50:     #f8faf8;
  --gray-100:    #f0f4f0;
  --gray-600:    #555f55;
  --gray-800:    #1e261e;
  --radius:      12px;
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --shadow-md:   0 8px 40px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
}
.btn--primary  { background: var(--green); color: #fff; }
.btn--primary:hover  { background: var(--green-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(46,125,50,.35); }
.btn--outline  { background: transparent; color: var(--green); border-color: var(--green); }
.btn--outline:hover  { background: var(--green); color: #fff; }
.btn--ghost    { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.4); }
.btn--ghost:hover    { background: rgba(255,255,255,.25); }
.btn--lg       { padding: 16px 32px; font-size: 1.05rem; border-radius: 10px; }

/* ── Header ── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e8f0e8;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand__icon { width: 44px; height: 44px; }
.brand__text { font-size: 1.2rem; line-height: 1; }
.brand__app   { color: #888; font-weight: 400; }
.brand__frete { color: var(--green); font-weight: 800; }
.brand__domain { color: #aaa; font-weight: 300; font-size: .9em; }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  color: var(--gray-600);
  text-decoration: none;
  font-weight: 500;
  transition: color .2s;
}
.nav a:hover { color: var(--green); }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 60%, var(--green-light) 100%);
  color: white;
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
  padding-bottom: 60px;
}
.badge {
  display: inline-block;
  background: rgba(255,193,7,.2);
  border: 1px solid rgba(255,193,7,.5);
  color: var(--yellow);
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
  letter-spacing: .5px;
}
.hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.highlight-yellow { color: var(--yellow); }
.highlight-green  { color: #A5D6A7; }

.hero__sub {
  font-size: 1.1rem;
  opacity: .88;
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero__cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero__trust {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: .85rem;
  opacity: .8;
}
.hero__trust span::before { content: ''; }

.hero__wave {
  line-height: 0;
}
.hero__wave svg {
  display: block;
  width: 100%;
  height: 60px;
}

/* ── Mockup ── */
.mockup {
  display: flex;
  justify-content: center;
}
.mockup__screen {
  background: white;
  border-radius: 24px;
  padding: 24px;
  width: 280px;
  box-shadow: var(--shadow-md), 0 0 0 8px rgba(255,255,255,.1);
  color: var(--gray-800);
}
.mockup__header { margin-bottom: 16px; }
.mockup__title { font-weight: 700; font-size: 1rem; color: var(--green); }

.mockup__card {
  background: var(--gray-50);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 16px;
  font-size: .8rem;
}
.mockup__label { color: #888; font-size: .72rem; margin-bottom: 4px; }
.mockup__value { font-weight: 600; color: var(--gray-800); }

.mockup__result { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.mockup__option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  border-radius: 8px;
  border: 1.5px solid #e8f0e8;
}
.mockup__option--highlight {
  border-color: var(--green);
  background: #f0f7f0;
}
.mockup__service { font-weight: 700; font-size: .9rem; }
.mockup__days { font-size: .72rem; color: #888; }
.mockup__price { font-weight: 800; color: var(--green); font-size: 1rem; }

.mockup__savings {
  background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-dark) 100%);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: .78rem;
  text-align: center;
  color: #4a3800;
}

/* ── Sections ── */
.section {
  padding: 80px 0;
  background: var(--gray-50);
}
.section:nth-child(odd) { background: white; }
.section--green {
  background: var(--green) !important;
  color: white;
}
.section__title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--green);
}
.section__title--white { color: white; }
.section__sub {
  text-align: center;
  color: var(--gray-600);
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* ── Steps ── */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.step {
  background: white;
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  flex: 1;
  min-width: 200px;
  max-width: 280px;
  position: relative;
}
.step__icon { font-size: 2.5rem; margin-bottom: 8px; }
.step__num {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--green-dark); }
.step p  { font-size: .9rem; color: var(--gray-600); }
.step__arrow { font-size: 1.8rem; color: var(--green); opacity: .5; }

/* ── Cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(4px);
  transition: transform .2s;
}
.card:hover { transform: translateY(-4px); }
.card__icon { font-size: 2rem; margin-bottom: 12px; }
.card h3 { font-size: 1rem; margin-bottom: 8px; font-weight: 700; }
.card p  { font-size: .88rem; opacity: .85; }

/* ── CTA Box ── */
.cta-box {
  background: white;
  border-radius: 20px;
  padding: 56px 48px;
  text-align: center;
  box-shadow: var(--shadow-md);
  max-width: 560px;
  margin: 0 auto;
}
.cta-box__logo { margin-bottom: 16px; }
.cta-box h2 { font-size: 1.8rem; font-weight: 800; color: var(--green-dark); margin-bottom: 8px; }
.cta-box p  { color: var(--gray-600); margin-bottom: 28px; }

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 14px;
}
.cta-form input {
  padding: 14px 16px;
  border: 1.5px solid #d4e8d4;
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  transition: border-color .2s;
  width: 100%;
}
.cta-form input:focus { border-color: var(--green); }
.cta-form input::placeholder { color: #aaa; }

.cta-box__small { font-size: .78rem; color: #aaa; margin-top: 8px; }
.cta-box__small a { color: var(--green); }

.cta-box__apps { margin-top: 28px; }
.cta-box__apps span { font-size: .85rem; color: #888; display: block; margin-bottom: 10px; }
.store-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.store-badge {
  background: #111;
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  opacity: .6;
  cursor: not-allowed;
}

/* ── Footer ── */
.footer {
  background: var(--green-dark);
  color: white;
  padding: 40px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer__copy { font-size: .85rem; opacity: .7; }
.footer__copy a { color: var(--yellow); text-decoration: none; }
.footer__links { display: flex; gap: 20px; }
.footer__links a { color: rgba(255,255,255,.65); text-decoration: none; font-size: .85rem; }
.footer__links a:hover { color: white; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero__sub { margin: 0 auto 32px; }
  .hero__cta { justify-content: center; }
  .hero__trust { justify-content: center; }
  .mockup { display: none; }
  .nav a:not(.btn) { display: none; }
  .step__arrow { display: none; }
  .footer__inner { flex-direction: column; text-align: center; }
  .cta-box { padding: 36px 24px; }
}