/* =========================================================
   OZONTECK – Landing Page
   Paleta extraída do site original ozoneteck.com.br
   ========================================================= */

:root {
  --c-primary: #066AAB;        /* azul botão */
  --c-primary-dark: #044f81;
  --c-cyan: #03d4d4;           /* ciano dos títulos */
  --c-purple: #9e00ff;
  --c-blue-deep: #002431;
  --c-dark: #000018;
  --c-text: #333333;
  --c-muted: #7a7a7a;
  --c-bg: #ffffff;
  --c-bg-alt: #f6f9fc;
  --c-red: #d63637;

  --grad-hero: linear-gradient(135deg, #1a0a3d 0%, #0b1a4a 45%, #003a5a 100%);
  --grad-banner: linear-gradient(to right, #9e00ff 0%, #0096c6 100%);
  --grad-strip: linear-gradient(135deg, #066AAB 0%, #03d4d4 100%);
  --grad-bonus: linear-gradient(135deg, #0a0d3d 0%, #2a1758 50%, #0a0d3d 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 36, 49, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 36, 49, 0.12);

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;

  --container: 1200px;

  --font-h: 'Sora', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --font-btn: 'Poppins', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-family: var(--font-h); font-weight: 600; line-height: 1.2; color: var(--c-dark); }

/* ============== BUTTONS ============== */
.btn {
  display: inline-block;
  font-family: var(--font-btn);
  font-weight: 700;
  text-transform: uppercase;
  text-align: center;
  padding: 14px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.3s ease;
  letter-spacing: 0.4px;
  font-size: 14px;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-primary {
  background: var(--c-primary);
  color: #fff;
  border-radius: 8px;
}
.btn-primary:hover { background: var(--c-primary-dark); }

/* CADASTRE-SE no header: cor exata do original (dark teal) */
.nav-cta {
  background: #16394D;
  color: #fff;
  border-radius: 3px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  text-transform: uppercase;
  padding: 12px 24px;
  letter-spacing: 0.3px;
  transition: background 0.3s ease, transform 0.2s ease;
}
.nav-cta:hover { background: #0e2632; transform: translateY(-1px); }

/* CTA do hero: gradient com slide animado igual ao original */
.btn-cta-hero {
  background: linear-gradient(to right, #9e00ff 0%, #0096c6 50%, #9e00ff 100%);
  background-size: 200% 100%;
  background-position: 100% 50%;
  color: #fff;
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0;
  padding: 20px 40px;
  border-radius: 8px;
  text-transform: uppercase;
  margin: 22px 0 12px;
  box-shadow: 0 8px 24px rgba(158, 0, 255, 0.28);
  transition: background-position 0.45s ease-in, box-shadow 0.3s, transform 0.2s;
}
.btn-cta-hero:hover {
  background-position: 0% 50%;
  box-shadow: 0 12px 30px rgba(158, 0, 255, 0.45);
  transform: translateY(-2px);
}

.btn-block { width: 100%; padding: 16px; font-size: 14px; font-weight: 700; border-radius: 8px; }

/* ============== HEADER ============== */
.site-header {
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
}
.logo img { height: 50px; width: auto; filter: invert(20%) sepia(85%) saturate(2000%) hue-rotate(180deg); }
.nav-desktop ul { display: flex; gap: 36px; list-style: none; }
.nav-desktop a {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--c-blue-deep);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.nav-desktop a:hover { color: var(--c-primary); }
.nav-desktop a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 2px; background: var(--c-primary);
  transition: width 0.25s;
}
.nav-desktop a:hover::after { width: 100%; }

.nav-cta { padding: 12px 24px; font-size: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 26px; height: 3px; background: var(--c-primary); border-radius: 3px; transition: 0.25s; }

.nav-mobile {
  display: none;
  position: absolute;
  left: 0; right: 0; top: 78px;
  background: #fff;
  box-shadow: var(--shadow-md);
  padding: 16px 24px;
}
.nav-mobile.open { display: block; }
.nav-mobile ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.nav-mobile a { font-weight: 500; color: var(--c-blue-deep); }
.nav-mobile a.btn,
.nav-mobile a.btn-primary { color: #fff; display: block; }

/* ============== HERO ============== */
.hero {
  position: relative;
  background: var(--grad-hero);
  color: #fff;
  text-align: center;
  padding: 80px 0 90px;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../img/ozonteckfreebg1.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.55;
  z-index: -2;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 25%, rgba(3, 212, 212, 0.25), transparent 50%),
    radial-gradient(circle at 80% 75%, rgba(158, 0, 255, 0.30), transparent 55%),
    linear-gradient(180deg, rgba(10, 13, 61, 0.65) 0%, rgba(0, 36, 73, 0.85) 100%);
  z-index: -1;
}
.hero h1 {
  color: #fff;
  font-family: var(--font-h);
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  max-width: 980px;
  margin: 0 auto 18px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  line-height: 1.18;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}
.hero-sub {
  max-width: 820px;
  margin: 0 auto 28px;
  font-size: 16px;
  opacity: 0.94;
  line-height: 1.65;
}
.hero-tag {
  margin-top: 14px;
  font-family: var(--font-h);
  font-size: 16px;
  opacity: 0.95;
}

/* hero video */
.hero-video {
  width: 100%;
  max-width: 760px;
  margin: 0 auto 12px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45), 0 0 0 4px rgba(3, 212, 212, 0.18);
  background: #000;
  aspect-ratio: 16 / 9;
  position: relative;
}
.hero-video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}

/* ============== SECTIONS BASE ============== */
section { padding: 80px 0; }
.section-title {
  text-align: center;
  font-size: clamp(26px, 3.4vw, 38px);
  margin-bottom: 14px;
  color: var(--c-dark);
  position: relative;
  display: inline-block;
  width: 100%;
}
/* Sublinhado laranja em forma de marca-texto sob o título */
.section-title strong, .section-title em.hl {
  position: relative;
  font-style: normal;
  font-weight: inherit;
  display: inline-block;
}
.section-title strong::after, .section-title em.hl::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -2px;
  height: 4px;
  background: #f5a623;
  border-radius: 2px;
}
.section-title.light { color: #fff; }
.section-sub {
  text-align: center;
  color: var(--c-muted);
  margin-bottom: 48px;
  font-size: 17px;
}

/* ============== POR QUE — outlined cards estilo original ============== */
.section-why { padding: 80px 0 60px; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}
.why-card {
  text-align: center;
  background: #fff;
  border: 2px solid #d6dde4;
  border-radius: 14px;
  padding: 44px 28px 36px;
  transition: 0.25s;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--c-blue-deep); }
.why-icon {
  margin: 0 auto 24px;
  color: var(--c-blue-deep);
  font-size: 38px;
  display: grid;
  place-items: center;
  background: transparent;
  width: auto; height: auto;
  box-shadow: none;
  border-radius: 0;
}
.why-card h3 {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--c-blue-deep);
  line-height: 1.4;
}

/* ============== ABOUT ============== */
.section-about { background: var(--c-bg-alt); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.about-img {
  position: relative;
  display: flex;
  justify-content: center;
}
.about-img::before {
  content: '';
  position: absolute;
  width: 88%;
  aspect-ratio: 1 / 1;
  background: var(--c-blue-deep);
  border-radius: 50%;
  bottom: -10px;
  right: 4%;
  z-index: 0;
}
.about-img img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  background: transparent;
  box-shadow: none;
}
.about-text h2 {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: 18px;
}
.about-text .lead {
  font-size: 20px;
  font-weight: 300;
  color: var(--c-blue-deep);
  line-height: 1.55;
}

/* ============== STRIP OZONIO ============== */
.section-strip {
  background: var(--grad-strip);
  color: #fff;
  padding: 60px 0;
}
.strip-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
.section-strip h2 {
  color: #fff;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px);
  margin: 0;
  text-align: left;
  line-height: 1.35;
}
.strip-card img {
  border-radius: var(--radius);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.25);
  width: 100%;
}
@media (max-width: 880px) {
  .strip-grid { grid-template-columns: 1fr; gap: 24px; }
  .section-strip h2 { text-align: center; }
}

/* ============== PRODUCTS — Swiper carousel ============== */
.section-products { padding-bottom: 60px; }
.products-swiper {
  position: relative;
  padding: 10px 50px 50px;
  overflow: hidden;
}
.products-swiper .swiper-wrapper {
  display: flex;
  align-items: stretch;
}
.product {
  background: #fff;
  border: 1px solid #eef1f5;
  border-radius: var(--radius);
  padding: 14px;
  transition: 0.25s;
  height: auto;
  box-sizing: border-box;
}
.product:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-md); border-color: var(--c-cyan); }
.product img { aspect-ratio: 1 / 1; object-fit: contain; width: 100%; }

/* Swiper navigation */
.products-swiper .swiper-button-prev,
.products-swiper .swiper-button-next {
  width: 40px;
  height: 40px;
  background: var(--c-primary);
  color: #fff;
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 18px rgba(6, 106, 171, 0.3);
  transition: background 0.25s, transform 0.2s;
  margin-top: -32px;
}
.products-swiper .swiper-button-prev:hover,
.products-swiper .swiper-button-next:hover {
  background: var(--c-primary-dark);
  transform: scale(1.08);
}
.products-swiper .swiper-button-prev::after,
.products-swiper .swiper-button-next::after {
  font-size: 16px;
  font-weight: 700;
}
.products-swiper .swiper-pagination {
  bottom: 8px;
}
.products-swiper .swiper-pagination-bullet {
  background: var(--c-primary);
  opacity: 0.35;
  width: 10px; height: 10px;
  transition: 0.25s;
}
.products-swiper .swiper-pagination-bullet-active {
  background: var(--c-cyan);
  opacity: 1;
  width: 28px;
  border-radius: 6px;
}

/* ============== BANNER +40 PRODUTOS — fundo navy + 4 linhas ============== */
.section-banner-products {
  background: linear-gradient(180deg, #002431 0%, #001628 100%);
  color: #fff;
  text-align: center;
  padding: 70px 0 90px;
  position: relative;
  overflow: hidden;
}
.section-banner-products::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(3, 212, 212, 0.08), transparent 50%);
}
.section-banner-products > .container { position: relative; z-index: 1; }
.section-banner-products h2 {
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 34px);
  max-width: 1100px;
  margin: 0 auto 50px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.lines-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
}
.line-card { text-align: center; }
.line-img {
  width: 150px; height: 150px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  display: grid; place-items: center;
  overflow: hidden;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.3s, border-color 0.3s;
}
.line-img img { width: 100%; height: 100%; object-fit: contain; }
.line-card:hover .line-img { transform: translateY(-4px); border-color: rgba(3, 212, 212, 0.5); }
.line-card h3 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  margin: 6px 0 2px;
}
.line-card span {
  color: var(--c-cyan);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
}

/* ============== OPORTUNIDADES ============== */
.section-opps { background: var(--c-bg-alt); }
.opps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 44px;
}
.opp-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--c-cyan);
  transition: 0.25s;
}
.opp-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.opp-icon {
  width: 80px; height: 80px;
  margin: 0 auto 22px;
  background: rgba(3, 212, 212, 0.12);
  color: var(--c-cyan);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 34px;
}
.opp-card h3 {
  color: var(--c-cyan);
  font-size: 25px;
  margin-bottom: 14px;
  font-weight: 600;
  font-family: var(--font-h);
}
.opp-card p { color: var(--c-text); font-size: 16px; }

/* ============== EARNINGS — imagem esquerda + 2x2 cards estilo original ============== */
.section-earnings { padding: 80px 0; }
.earnings-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.4fr;
  gap: 50px;
  align-items: center;
  margin-top: 48px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.earnings-image img {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  display: block;
}
.earnings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px 36px;
}
.earn-card {
  text-align: center;
  padding: 0;
  border-radius: 0;
  transition: 0.25s;
  background: transparent;
  border: 0;
}
.earn-card:hover { transform: none; box-shadow: none; }
.earn-icon {
  width: auto; height: auto;
  margin: 0 auto 14px;
  background: transparent;
  color: var(--c-blue-deep);
  border-radius: 0;
  display: grid; place-items: center;
  font-size: 38px;
  box-shadow: none;
}
.earn-card h3 {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--c-blue-deep);
}
.earn-card p { color: var(--c-muted); font-size: 14px; line-height: 1.55; }
@media (max-width: 880px) {
  .earnings-layout { grid-template-columns: 1fr; gap: 32px; }
  .earnings-image { max-width: 320px; margin: 0 auto; }
}

/* ============== DIFERENCIAIS ============== */
.section-diff {
  background: linear-gradient(135deg, #002431 0%, #001428 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.section-diff::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(3, 212, 212, 0.15), transparent 70%);
  border-radius: 50%;
}
.diff-title {
  text-align: center;
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 44px);
  max-width: 900px;
  margin: 0 auto 14px;
}
.diff-sub {
  text-align: center;
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 44px;
  font-weight: 300;
}
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.diff-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(3, 212, 212, 0.25);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  backdrop-filter: blur(6px);
  transition: 0.25s;
}
.diff-card:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--c-cyan); }
.diff-icon {
  flex-shrink: 0;
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--c-cyan), var(--c-primary));
  border-radius: 14px;
  display: grid; place-items: center;
  color: #fff;
  font-size: 24px;
}
.diff-content {
  flex: 1;
  min-width: 0;
}
.diff-card h3 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 8px;
}
.diff-card p { color: rgba(255, 255, 255, 0.85); font-size: 15px; line-height: 1.55; }

/* ============== TESTIMONIALS ============== */
.section-testimonials {
  background: linear-gradient(135deg, #1a0a3d 0%, #0b1a4a 100%);
  color: #fff;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.testimonial {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
}
.testimonial::before {
  content: '\201C';
  position: absolute;
  top: -10px; left: 22px;
  font-size: 80px;
  color: var(--c-cyan);
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-stars { color: #ffc107; margin-bottom: 14px; font-size: 16px; }
.testimonial-text {
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.95);
  font-style: italic;
}
.testimonial-author { display: flex; flex-direction: column; gap: 2px; }
.testimonial-author strong { color: var(--c-cyan); font-size: 17px; }
.testimonial-author span { font-size: 14px; opacity: 0.85; }

/* ============== BONUS ============== */
.section-bonus {
  background: var(--grad-bonus);
  color: #fff;
}
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.bonus-card {
  background: #fff;
  color: var(--c-text);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
  box-shadow: var(--shadow-lg);
  transition: 0.25s;
}
.bonus-card:hover { transform: translateY(-6px); }
.bonus-card.highlight {
  transform: scale(1.04);
  background: linear-gradient(180deg, #fff 0%, #f0fbfb 100%);
  border: 2px solid var(--c-cyan);
}
.bonus-card.highlight:hover { transform: scale(1.04) translateY(-6px); }
.bonus-tag {
  display: inline-block;
  background: linear-gradient(to right, #9e00ff 0%, #0096c6 100%);
  color: #fff;
  font-family: var(--font-h);
  font-weight: 600;
  font-size: 14px;
  padding: 6px 18px;
  border-radius: 6px;
  margin-bottom: 18px;
  letter-spacing: 0.3px;
}
.bonus-card h3 {
  font-family: var(--font-h);
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--c-dark);
}
.bonus-card > p { font-size: 15px; margin-bottom: 22px; color: var(--c-text); }
.bonus-price {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 18px;
  color: var(--c-dark);
  padding-top: 16px;
}
/* Preço com tachado diagonal vermelho estilo original */
.bonus-price span {
  position: relative;
  color: var(--c-dark);
  font-size: 18px;
  font-weight: 700;
  display: inline-block;
  padding: 0 4px;
}
.bonus-price span::before {
  content: '';
  position: absolute;
  top: 0; left: -4px; right: -4px; bottom: 0;
  background: linear-gradient(to bottom right, transparent calc(50% - 1.5px), #d63637 calc(50% - 1.5px), #d63637 calc(50% + 1.5px), transparent calc(50% + 1.5px));
  pointer-events: none;
}

/* Bônus em fundo escuro = card escuro com texto claro (igual ao original) */
.section-bonus .bonus-card {
  background: linear-gradient(180deg, #1a1538 0%, #0f0a26 100%);
  color: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(158, 0, 255, 0.25);
}
.section-bonus .bonus-card h3 { color: #fff; }
.section-bonus .bonus-card > p { color: rgba(255, 255, 255, 0.78); }
.section-bonus .bonus-price { color: #fff; }
.section-bonus .bonus-price span { color: #fff; }
.section-bonus .bonus-card.highlight {
  border-color: rgba(3, 212, 212, 0.5);
  background: linear-gradient(180deg, #1a1538 0%, #1a253d 100%);
}

/* ============== FORM ============== */
.section-form { padding: 80px 0; background: #fafbfc; }
.form-lead {
  text-align: center;
  color: var(--c-muted);
  margin-bottom: 36px;
  font-size: 17px;
}
.lead-form {
  max-width: 520px;
  margin: 0 auto;
  background: #fff;
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--c-primary);
}
.form-row { margin-bottom: 22px; }
.form-row label {
  display: block;
  font-family: var(--font-h);
  font-weight: 500;
  font-size: 14px;
  color: var(--c-blue-deep);
  margin-bottom: 8px;
}
.form-row label span { color: var(--c-red); }
.form-row input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #d6dde4;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: var(--font-body);
  transition: 0.2s;
  background: #fafbfc;
}
.form-row input:focus {
  outline: none;
  border-color: var(--c-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(6, 106, 171, 0.15);
}
.form-row small { display: block; font-size: 12px; color: var(--c-muted); margin-top: 6px; }
.form-row.error input { border-color: var(--c-red); }
.form-disclaimer {
  text-align: center;
  font-size: 13px;
  color: var(--c-muted);
  margin-top: 16px;
}
.form-success {
  margin-top: 18px;
  padding: 14px 18px;
  background: rgba(3, 212, 212, 0.12);
  border: 1px solid var(--c-cyan);
  color: var(--c-blue-deep);
  border-radius: var(--radius-sm);
  font-size: 15px;
  text-align: center;
}
.form-success i { color: var(--c-cyan); margin-right: 6px; }

/* ============== FOOTER ============== */
.site-footer {
  background: #000c1a;
  color: #fff;
  padding: 40px 0;
  text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.footer-logo { height: 48px; width: auto; opacity: 0.9; }
.site-footer p { font-family: var(--font-h); font-size: 14px; opacity: 0.8; }

/* ============== WHATSAPP FLOAT ============== */
.whats-float {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 60px; height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 32px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 99;
  transition: 0.25s;
  animation: pulse 2s infinite;
}
.whats-float:hover { transform: scale(1.08); }
@keyframes pulse {
  0% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.45); }
  70% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ============== REVEAL ANIMATION ============== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s, transform 0.6s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============== RESPONSIVO ============== */
/* ============== RESPONSIVO — TABLET ============== */
@media (max-width: 980px) {
  .nav-desktop, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .why-grid, .opps-grid, .testimonials-grid, .bonus-grid { grid-template-columns: 1fr; gap: 18px; }
  .earnings-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .products-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .about-grid { grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .about-img { max-width: 320px; margin: 0 auto; }
  .diff-grid { grid-template-columns: 1fr; gap: 18px; }
  .bonus-card.highlight { transform: none; }
  .bonus-card.highlight:hover { transform: translateY(-6px); }
  section { padding: 50px 0; }
  .hero { padding: 40px 0 50px; }
}

/* ============== RESPONSIVO — MOBILE ============== */
@media (max-width: 720px) {
  :root { --container: 100%; }
  .container { padding: 0 18px; }

  /* HEADER mais compacto */
  .header-inner { height: 64px; gap: 12px; }
  .logo img { height: 36px; }

  /* HERO — tipografia menor + padding tight pra mostrar o vídeo above-the-fold */
  .hero { padding: 28px 0 36px; }
  .hero h1 {
    font-size: 22px;
    line-height: 1.2;
    margin-bottom: 14px;
    letter-spacing: 0;
  }
  .hero-sub {
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 18px;
    padding: 0 4px;
  }
  .hero-video {
    margin-bottom: 18px;
    border-radius: 14px;
  }
  .hero-tag {
    font-size: 13px;
    margin-top: 10px;
    padding: 0 8px;
  }

  /* Botão CTA do hero */
  .btn-cta-hero {
    font-size: 15px;
    padding: 14px 32px;
    width: calc(100% - 12px);
    max-width: 360px;
    margin: 16px 0 6px;
  }

  /* SEÇÕES — padding e títulos menores */
  section { padding: 40px 0; }
  .section-title { font-size: 22px; margin-bottom: 8px; }
  .section-sub { font-size: 14px; margin-bottom: 28px; }

  /* WHY */
  .why-card { padding: 24px 18px; }
  .why-icon { width: 60px; height: 60px; font-size: 24px; }
  .why-card h3 { font-size: 17px; }

  /* ABOUT */
  .about-text h2 { font-size: 26px; }
  .about-text .lead { font-size: 16px; }

  /* STRIP */
  .section-strip { padding: 36px 0; }
  .section-strip h2 { font-size: 19px; line-height: 1.4; }

  /* PRODUTOS */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product { padding: 10px; border-radius: 10px; }

  /* BANNER +40 */
  .section-banner-products { padding: 40px 0; }
  .section-banner-products h2 { font-size: 19px; padding: 0 6px; }

  /* OPORTUNIDADES */
  .opp-card { padding: 28px 22px; border-radius: 16px; }
  .opp-icon { width: 64px; height: 64px; font-size: 26px; }
  .opp-card h3 { font-size: 21px; }
  .opp-card p { font-size: 15px; }

  /* GANHOS — 1 coluna mais limpa */
  .earnings-grid { grid-template-columns: 1fr; gap: 14px; }
  .earn-card { padding: 22px 18px; }
  .earn-card h3 { font-size: 19px; }
  .earn-card p { font-size: 14px; }

  /* DIFERENCIAIS — icon left, content (h3+p) right, taking remaining space */
  .diff-title { font-size: 24px; }
  .diff-sub { font-size: 15px; margin-bottom: 28px; }
  .diff-card {
    flex-direction: row;
    gap: 14px;
    padding: 20px 18px;
    text-align: left;
    align-items: flex-start;
  }
  .diff-icon { width: 48px; height: 48px; font-size: 20px; border-radius: 10px; flex-shrink: 0; }
  .diff-content { flex: 1 1 auto; min-width: 0; }
  .diff-card h3 { font-size: 17px; margin-bottom: 6px; line-height: 1.25; }
  .diff-card p { font-size: 13.5px; line-height: 1.55; }

  /* +40 PRODUTOS — 4 linhas viram 2x2 no mobile */
  .lines-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 16px; }
  .line-img { width: 110px; height: 110px; padding: 8px; }
  .line-card h3 { font-size: 16px; }
  .line-card span { font-size: 14px; }
  .section-banner-products { padding: 50px 0 60px; }

  /* FORMAS DE GANHOS — empilha vertical e centraliza */
  .earnings-layout { grid-template-columns: 1fr; gap: 28px; }
  .earnings-image { max-width: 280px; margin: 0 auto; }
  .earnings-grid { grid-template-columns: 1fr; gap: 28px; }
  .earn-card h3 { font-size: 22px; }

  /* WHY — cards menores, espaçamento reduzido */
  .why-card { padding: 32px 22px 26px; }
  .why-icon { font-size: 32px; margin-bottom: 18px; }
  .why-card h3 { font-size: 15px; }

  /* ABOUT — backdrop circular ajustado */
  .about-img::before { width: 84%; bottom: 0; right: 8%; }

  /* DEPOIMENTOS */
  .testimonial { padding: 24px 20px; }
  .testimonial-text { font-size: 14.5px; }

  /* BÔNUS */
  .section-bonus h2 { font-size: 24px; }
  .bonus-card { padding: 24px 20px; border-radius: 16px; }
  .bonus-card h3 { font-size: 19px; }
  .bonus-card > p { font-size: 14px; }
  .bonus-price { font-size: 16px; }
  .bonus-price span { font-size: 20px; }

  /* FORM */
  .section-form { padding: 50px 0; }
  .lead-form { padding: 24px 18px; border-radius: 16px; }
  .form-row { margin-bottom: 16px; }
  .form-row input { padding: 12px 14px; font-size: 14px; }
  .btn-block { padding: 15px; font-size: 15px; }

  /* FOOTER */
  .site-footer { padding: 28px 0; }
  .footer-logo { height: 36px; }
  .site-footer p { font-size: 12.5px; padding: 0 16px; }

  /* Botões em geral */
  .btn { font-size: 14px; padding: 12px 22px; }
}

/* ============== RESPONSIVO — MOBILE PEQUENO (≤380px) ============== */
@media (max-width: 380px) {
  .hero h1 { font-size: 20px; }
  .hero-sub { font-size: 13.5px; }
  .section-title { font-size: 20px; }
  .products-grid { gap: 10px; }
}