/* ════════════════════════════════════════
   VARIÁVEIS & RESET
════════════════════════════════════════ */
:root {
  --green:      #009c3b;
  --green-dark: #006b28;
  --green-glow: rgba(0, 156, 59, 0.3);
  --gold:       #e6b800;
  --gold-light: #ffd700;
  --black:      #070a07;
  --black2:     #0e120e;
  --black3:     #161a16;
  --gray:       #252a25;
  --gray-mid:   #404540;
  --gray-lite:  #7a857a;
  --white:      #eef3ee;
  --white2:     #c0ccc0;
  --font-display: 'Bebas Neue', cursive;
  --font-body:    'Barlow', sans-serif;
  --radius:     8px;
  --trans:      0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ════════════════════════════════════════
   HEADER
════════════════════════════════════════ */
.site-header {
  background: var(--black2);
  border-bottom: 2px solid var(--green);
  padding: 13px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 24px rgba(0,0,0,.7);
}
.header-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { height: 46px; width: auto; object-fit: contain; }

.header-badge {
  background: var(--green);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .7rem;
  letter-spacing: .13em;
  padding: 6px 14px;
  border-radius: 30px;
}

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.hero {
  position: relative;
  padding: 76px 24px 70px;
  overflow: hidden;
  text-align: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #04090a 0%, #080f08 60%, #050905 100%);
}
.grass-lines {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(180deg, transparent, transparent 56px, rgba(0,156,59,.05) 56px, rgba(0,156,59,.05) 112px),
    radial-gradient(ellipse 90% 50% at 50% 100%, rgba(0,156,59,.14) 0%, transparent 65%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

/* Destaque do sorteio */
.raffle-highlight {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(230, 184, 0, 0.1);
  border: 1.5px solid var(--gold);
  border-radius: 40px;
  padding: 10px 22px;
  margin-bottom: 28px;
  animation: pulseGold 2.5s ease-in-out infinite;
}
@keyframes pulseGold {
  0%,100% { box-shadow: 0 0 0 0 rgba(230,184,0,0); }
  50%      { box-shadow: 0 0 0 8px rgba(230,184,0,0); }
}
.raffle-star { color: var(--gold); flex-shrink: 0; }
.raffle-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.raffle-label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .65rem;
  letter-spacing: .18em;
  color: var(--gold);
}
.raffle-date {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: .06em;
  color: var(--gold-light);
  line-height: 1;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 9vw, 5.8rem);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--white);
  margin-bottom: 20px;
  animation: fadeUp .6s ease both;
}
.hero-title .accent { color: var(--green); }
.hero-sub {
  font-size: 1rem;
  color: var(--white2);
  animation: fadeUp .6s .12s ease both;
  max-width: 500px;
  margin: 0 auto 28px;
}
.hero-sub strong { color: var(--white); }

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: background var(--trans), transform var(--trans);
  animation: fadeUp .6s .22s ease both;
}
.btn-hero:hover { background: var(--green-dark); transform: translateY(-2px); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════════════════
   FEATURES
════════════════════════════════════════ */
.features-strip {
  background: var(--black2);
  border-top: 1px solid var(--gray);
  border-bottom: 1px solid var(--gray);
  padding: 22px 16px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}
.feat-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.feat-svg { color: var(--green); flex-shrink: 0; }
.feat-text {
  font-size: .84rem;
  color: var(--white2);
  line-height: 1.4;
}
.feat-text strong { color: var(--white); display: block; }

/* ════════════════════════════════════════
   PRODUTO
════════════════════════════════════════ */
.product-section { padding: 48px 16px 64px; }
.container { max-width: 960px; margin: 0 auto; }

.section-label {
  font-weight: 700;
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: 14px;
  text-align: center;
}

.product-card {
  background: var(--black2);
  border: 1px solid var(--gray);
  border-top: 3px solid var(--green);
  border-radius: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.55);
  animation: fadeUp .5s .25s ease both;
}

.product-img-wrap {
  position: relative;
  background: radial-gradient(ellipse at center, #0c190c 0%, #070a07 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  overflow: hidden;
}
.product-img {
  width: 85%;
  max-height: 380px;
  object-fit: contain;
  transition: transform .4s ease;
  filter: drop-shadow(0 10px 28px rgba(0,0,0,.5));
}
.product-img-wrap:hover .product-img { transform: scale(1.04) translateY(-4px); }

.discount-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--green);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: .06em;
  padding: 8px 12px;
  border-radius: var(--radius);
  text-align: center;
  z-index: 2;
}

.product-info {
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-brand {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--green);
}
.product-name {
  font-family: var(--font-display);
  font-size: 2.1rem;
  letter-spacing: .04em;
  color: var(--white);
  line-height: 1;
}
.product-tagline {
  font-size: .9rem;
  font-weight: 600;
  color: var(--gold);
}
.product-desc {
  color: var(--white2);
  font-size: .88rem;
  line-height: 1.72;
}
.product-desc strong { color: var(--white); }

.specs-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 2px; }
.spec-chip {
  background: var(--black3);
  border: 1px solid var(--green);
  color: var(--green);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  padding: 4px 10px;
  border-radius: 20px;
}

.divider {
  height: 2px;
  background: linear-gradient(90deg, var(--green) 0%, transparent 100%);
  margin: 4px 0;
}

/* ════════════════════════════════════════
   FORMULÁRIO
════════════════════════════════════════ */
.form-step { display: none; }
.form-step.active { display: block; animation: fadeUp .3s ease both; }
.form-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 14px;
}
.field-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.field-group label {
  font-size: .74rem;
  font-weight: 700;
  color: var(--gray-lite);
  letter-spacing: .09em;
  text-transform: uppercase;
}
.field-group input {
  background: var(--black3);
  border: 1px solid var(--gray);
  border-radius: var(--radius);
  padding: 11px 14px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--trans), box-shadow var(--trans);
}
.field-group input::placeholder { color: var(--gray-mid); }
.field-group input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow);
}
.field-group input.input-error { border-color: #e05555; }
.field-error { font-size: .76rem; color: #e07070; min-height: 1em; }

.btn-main {
  width: 100%;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 13px 20px;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: .04em;
  position: relative;
  overflow: hidden;
  transition: background var(--trans), transform var(--trans);
  margin-top: 4px;
}
.btn-main::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: rgba(255,255,255,.12);
  transform: skewX(-20deg);
  transition: left .45s ease;
}
.btn-main:hover::before { left: 150%; }
.btn-main:hover { background: var(--green-dark); transform: translateY(-1px); }
.btn-main:active { transform: translateY(0); }
.btn-main:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.btn-ghost {
  width: 100%;
  background: transparent;
  border: 1px solid var(--gray);
  color: var(--gray-lite);
  border-radius: var(--radius);
  padding: 10px;
  font-family: var(--font-body);
  font-size: .86rem;
  cursor: pointer;
  margin-top: 8px;
  transition: border-color var(--trans), color var(--trans);
}
.btn-ghost:hover { border-color: var(--green); color: var(--green); }

.btn-spinner { margin-left: 6px; }
.hidden { display: none; }
.otp-hint { font-size: .88rem; color: var(--white2); margin-bottom: 16px; line-height: 1.6; }

/* ════════════════════════════════════════
   SUCESSO
════════════════════════════════════════ */
.success-wrap { text-align: center; }
.success-icon {
  color: var(--green);
  margin-bottom: 12px;
  animation: pop .45s ease;
}
@keyframes pop {
  0%   { transform: scale(0); }
  70%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}
.success-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: .05em;
  color: var(--white);
  margin-bottom: 8px;
}
.success-msg { color: var(--white2); font-size: .9rem; margin-bottom: 14px; }

.coupon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--black3);
  border: 2px dashed var(--green);
  border-radius: var(--radius);
  padding: 15px 18px;
  margin-bottom: 10px;
}
.coupon-box span {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: .14em;
  color: var(--gold-light);
}
.btn-copy {
  background: var(--green);
  border: none;
  color: #fff;
  font-size: .76rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--trans);
}
.btn-copy:hover { background: var(--green-dark); }
.coupon-note { font-size: .78rem; color: var(--gray-lite); margin-top: 8px; }

.share-box {
  background: rgba(0,156,59,.07);
  border: 1px solid rgba(0,156,59,.2);
  border-radius: 10px;
  padding: 18px;
}
.share-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 6px;
}
.share-desc { color: var(--white2); font-size: .86rem; margin-bottom: 14px; }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 11px 20px;
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--trans);
}
.btn-whatsapp:hover { background: #1da851; }

/* ════════════════════════════════════════
   COMO FUNCIONA
════════════════════════════════════════ */
.how-section {
  background: var(--black2);
  padding: 56px 16px;
  border-top: 1px solid var(--gray);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  letter-spacing: .05em;
  color: var(--white);
  text-align: center;
  margin-bottom: 36px;
}
.steps-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.step-card {
  background: var(--black3);
  border: 1px solid var(--gray);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  width: 158px;
  flex-shrink: 0;
  position: relative;
  transition: border-color var(--trans), transform var(--trans);
}
.step-card:hover { border-color: var(--green); transform: translateY(-4px); }
.highlight-card { border-color: var(--gold); }
.highlight-card:hover { border-color: var(--gold-light); }
.step-num {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  width: 26px; height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.highlight-card .step-num { background: var(--gold); color: var(--black); }
.step-svg { color: var(--green); margin: 0 auto 10px; }
.highlight-card .step-svg { color: var(--gold); }
.step-card p { font-size: .82rem; color: var(--white2); line-height: 1.5; }
.step-card p strong { color: var(--white); }
.step-arrow { color: var(--gray-mid); flex-shrink: 0; }

/* ════════════════════════════════════════
   TOAST
════════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--black2);
  border: 1px solid var(--gray);
  border-left: 4px solid var(--green);
  color: var(--white);
  font-size: .88rem;
  padding: 12px 22px;
  border-radius: var(--radius);
  z-index: 999;
  box-shadow: 0 8px 28px rgba(0,0,0,.5);
  transition: transform .32s cubic-bezier(.34,1.56,.64,1), opacity .28s ease;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  max-width: 90vw;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast.success { border-left-color: #3ecf6e; }
.toast.error   { border-left-color: #e05555; }

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.site-footer {
  text-align: center;
  padding: 30px 16px;
  border-top: 1px solid var(--gray);
  color: var(--gray-mid);
  font-size: .8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.footer-logo { height: 34px; opacity: .4; margin-bottom: 4px; }
.footer-sub { font-size: .74rem; opacity: .6; }

/* ════════════════════════════════════════
   RESPONSIVO
════════════════════════════════════════ */
@media (max-width: 760px) {
  .product-card { grid-template-columns: 1fr; }
  .product-img-wrap { min-height: 240px; }
  .product-info { padding: 24px 18px; }
  .hero { padding: 52px 16px 44px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .step-arrow { display: none; }
  .step-card { width: 136px; padding: 20px 10px; }
}
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .header-badge { display: none; }
  .raffle-highlight { padding: 8px 16px; gap: 10px; }
  .raffle-date { font-size: 1.1rem; }
}