:root {
  --green: #18c37e;
  --green-dark: #0b5d46;
  --ink: #111111;
  --paper: #f7f6f1;
  --white: #ffffff;
  --muted: #5f665f;
  --soft: #e7eee8;
  --line: rgba(17, 17, 17, 0.12);
  --line-green: rgba(24, 195, 126, 0.28);
  --max: 1160px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, Manrope, Sora, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

button {
  font: inherit;
}

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

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
  word-break: normal;
}

.section-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(calc(100% - 24px), var(--max));
  min-height: 68px;
  margin: 12px auto 0;
  padding: 10px 12px 10px 16px;
  background: rgba(247, 246, 241, 0.88);
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: var(--radius);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 1 190px;
}

.brand img {
  width: 190px;
  height: auto;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 7px;
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
}

.site-nav a {
  color: var(--muted);
}

.site-nav a:hover {
  color: var(--ink);
  background: rgba(11, 93, 70, 0.08);
}

.nav-cta {
  color: var(--white);
  background: var(--green-dark);
}

.hero-section {
  position: relative;
  min-height: auto;
  padding: 132px 0 92px;
  overflow: hidden;
  background:
    radial-gradient(circle at 7% 14%, rgba(24, 195, 126, 0.12), transparent 28%),
    linear-gradient(180deg, #fbfaf5, var(--paper));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(360px, 1.06fr);
  gap: clamp(32px, 6vw, 78px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-copy {
  max-width: 760px;
}

.hero-copy h1,
.section-copy h2,
.section-heading h2,
.video-grid h2,
.idea-grid h2,
.learn-grid h2,
.fit-grid h2,
.authority-grid h2,
.offer-grid h2,
.guarantee-band h2,
  .price-grid h2,
  .faq-grid h2,
  .final-cta h2 {
  margin: 0;
  font-size: clamp(1.65rem, 2.15vw, 2.45rem);
  line-height: 1.16;
  letter-spacing: 0;
}

.hero-copy h1 {
  max-width: 620px;
  font-size: clamp(2rem, 3vw, 3.15rem);
  line-height: 1.1;
}

.faq-grid h2 {
  max-width: 360px;
  font-size: clamp(1.8rem, 2vw, 2.25rem);
  line-height: 1.15;
}

.hero-copy p:not(.eyebrow) {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 950;
  line-height: 1.1;
  text-align: center;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--white);
  background: var(--green-dark);
}

.button.primary:hover {
  background: #084d3b;
}

.button.ghost {
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--line-green);
}

.button.whatsapp {
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(255, 255, 255, 0.7);
}

.button.full {
  width: 100%;
}

.hero-visual {
  display: grid;
  gap: 14px;
}

.hero-main-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.hero-card {
  align-self: start;
  padding: 18px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-logo {
  width: 100%;
  max-height: 92px;
  height: auto;
  object-fit: contain;
}

.hero-card-line {
  width: 100%;
  height: 1px;
  margin: 18px 0;
  background: linear-gradient(90deg, transparent, var(--green-dark), transparent);
}

.hero-card span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.video-section,
.problem-section,
.idea-section,
.method-section,
.learn-section,
.fit-section,
.authority-section,
.offer-section,
.guarantee-section,
.price-section,
.faq-section,
.final-cta-section {
  padding: 92px 0;
}

.video-grid,
.split-grid,
.idea-grid,
.learn-grid,
.fit-grid,
.authority-grid,
.offer-grid,
.price-grid,
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: center;
}

.video-grid p:not(.eyebrow),
.section-copy p,
.idea-grid > p,
.price-grid > div > p,
.guarantee-band p:not(.eyebrow),
.final-cta p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}

.video-section,
.learn-section,
.authority-section,
.faq-section {
  background: var(--white);
}

.video-frame {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 34px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(24, 195, 126, 0.13), rgba(255, 255, 255, 0.84)),
    var(--soft);
  border: 1px solid var(--line-green);
  border-radius: var(--radius);
  text-align: center;
}

.video-frame span {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  margin-bottom: 20px;
  background: var(--green);
  border-radius: 999px;
}

.video-frame span::before {
  width: 0;
  height: 0;
  margin-left: 6px;
  content: "";
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 25px solid var(--white);
}

.video-frame strong {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  line-height: 1;
}

.video-frame p {
  max-width: 360px;
  margin: 14px 0 0;
  color: var(--muted);
  font-weight: 800;
}

.section-image {
  overflow: hidden;
  border-radius: var(--radius);
}

.section-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.idea-section,
.offer-section {
  background: #eaf3ec;
}

.method-section {
  background: var(--paper);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.method-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.method-list article {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  min-height: 118px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.method-list span {
  color: var(--green-dark);
  font-size: clamp(2.3rem, 4.4vw, 3.5rem);
  font-weight: 950;
  line-height: 0.82;
}

.method-list h3 {
  margin: 0;
  font-size: clamp(1.16rem, 2vw, 1.55rem);
  line-height: 1.08;
}

.method-list p {
  max-width: 760px;
  margin: 8px 0 0;
  color: var(--muted);
}

.clean-list,
.fit-lines,
.offer-items {
  display: grid;
  border-top: 1px solid var(--line);
}

.clean-list p,
.fit-lines p,
.offer-items p {
  position: relative;
  margin: 0;
  padding: 18px 0 18px 28px;
  color: #303730;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.clean-list p::before,
.fit-lines p::before,
.offer-items p::before {
  position: absolute;
  top: 26px;
  left: 0;
  width: 8px;
  height: 8px;
  content: "";
  background: var(--green);
  border-radius: 999px;
}

.fit-section,
.price-section {
  background: #fdfcf8;
}

.authority-grid {
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
}

.portrait-wrap {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 520px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 24%, rgba(24, 195, 126, 0.18), transparent 38%),
    #edf3ee;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.portrait-wrap img {
  position: relative;
  z-index: 1;
  width: 92%;
  margin: 0 auto;
}

.guarantee-band {
  padding: 44px;
  background: var(--white);
  border: 1px solid var(--line-green);
  border-radius: var(--radius);
}

.guarantee-band h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
}

.price-grid {
  align-items: stretch;
}

.price-box {
  display: grid;
  align-content: center;
  min-height: 350px;
  padding: 34px;
  color: var(--white);
  background: var(--green-dark);
  border-radius: var(--radius);
}

.price-box span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-box strong {
  display: block;
  margin-top: 12px;
  font-size: clamp(3rem, 6vw, 4.7rem);
  line-height: 0.9;
}

.price-box em {
  display: block;
  margin: 12px 0 28px;
  color: rgba(255, 255, 255, 0.78);
  font-style: normal;
  font-weight: 900;
}

.price-box .button.primary {
  color: var(--green-dark);
  background: var(--white);
}

.price-box .button.whatsapp {
  margin-top: 10px;
  color: var(--white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.34);
}

.faq-grid {
  align-items: start;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 5vw, 64px);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq-item button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  gap: 14px;
  align-items: center;
  width: 100%;
  min-height: 70px;
  padding: 18px;
  color: var(--ink);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-weight: 950;
  text-align: left;
}

.faq-item button span {
  position: relative;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.faq-item button span::before,
.faq-item button span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  content: "";
  background: var(--green-dark);
  transform: translate(-50%, -50%);
}

.faq-item button span::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: opacity 160ms ease;
}

.faq-item.is-open button span::after {
  opacity: 0;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 180ms ease;
}

.faq-answer p {
  min-height: 0;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.is-open .faq-answer p {
  padding: 0 18px 18px;
}

.final-cta-section {
  padding-top: 40px;
  background: #eaf3ec;
}

.final-cta {
  display: grid;
  justify-items: center;
  max-width: 900px;
  text-align: center;
}

.final-cta img {
  width: min(520px, 88vw);
  height: auto;
  margin-bottom: 24px;
  object-fit: contain;
}

.final-cta .button {
  margin-top: 28px;
}

.final-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.final-actions .button {
  margin-top: 0;
}

.mobile-cta {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 28;
  display: none;
  padding: 10px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(18px);
}

.site-footer {
  padding: 36px 0 44px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-weight: 800;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
}

.footer-links a {
  color: var(--white);
}

.privacy-page {
  background: var(--paper);
}

.privacy-main {
  padding-top: 108px;
}

.privacy-hero {
  padding: 86px 0 58px;
  background: #eaf3ec;
}

.privacy-hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.08;
}

.privacy-hero p {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.privacy-hero span {
  display: inline-flex;
  margin-top: 26px;
  padding: 8px 12px;
  color: var(--white);
  background: var(--green-dark);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 900;
}

.privacy-content {
  padding: 76px 0 96px;
}

.privacy-layout {
  display: grid;
  gap: 14px;
  max-width: 880px;
}

.privacy-layout article {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.privacy-layout h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  line-height: 1.1;
}

.privacy-layout p {
  margin: 12px 0 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .site-nav {
    display: none;
  }

  .brand {
    flex-basis: 172px;
  }

  .brand img {
    width: 172px;
  }

  .hero-section {
    min-height: auto;
    padding: 104px 0 66px;
  }

  .hero-grid {
    gap: 28px;
  }

  .hero-grid,
  .video-grid,
  .split-grid,
  .idea-grid,
  .learn-grid,
  .fit-grid,
  .authority-grid,
  .offer-grid,
  .price-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    display: none;
  }

  .hero-main-image {
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  .video-section,
  .problem-section,
  .idea-section,
  .method-section,
  .learn-section,
  .fit-section,
  .authority-section,
  .offer-section,
  .guarantee-section,
  .price-section,
  .faq-section,
  .final-cta-section {
    padding: 72px 0;
  }

  .portrait-wrap {
    min-height: auto;
    padding-top: 28px;
  }

  .section-image img {
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
  }

  .mobile-cta {
    display: block;
  }

  .site-footer {
    padding-bottom: 106px;
  }
}

@media (max-width: 720px) {
  .site-header {
    justify-content: center;
  }

  .brand {
    flex: 0 0 auto;
  }

  .nav-cta {
    display: none;
  }
}

@media (max-width: 560px) {
  .section-shell {
    width: min(calc(100% - 28px), var(--max));
  }

  .site-header {
    width: min(calc(100% - 18px), var(--max));
    margin-top: 9px;
    min-height: 58px;
  }

  .brand {
    flex-basis: 142px;
  }

  .brand img {
    width: 142px;
  }

  .hero-section {
    padding: 92px 0 56px;
  }

  .hero-grid {
    gap: 24px;
  }

  .hero-copy h1 {
    font-size: clamp(1.9rem, 7.8vw, 2.55rem);
    line-height: 1.12;
  }

  .hero-copy p:not(.eyebrow) {
    margin-top: 18px;
    font-size: 1rem;
  }

  .section-copy h2,
  .section-heading h2,
  .video-grid h2,
  .idea-grid h2,
  .learn-grid h2,
  .fit-grid h2,
  .authority-grid h2,
  .offer-grid h2,
  .guarantee-band h2,
  .price-grid h2,
  .faq-grid h2,
  .final-cta h2 {
    font-size: clamp(1.58rem, 6.8vw, 2.15rem);
    line-height: 1.14;
  }

  .faq-grid h2 {
    max-width: 100%;
    font-size: clamp(1.7rem, 7.2vw, 2.25rem);
  }

  .hero-actions .button {
    width: 100%;
  }

  .final-actions,
  .final-actions .button {
    width: 100%;
  }

  .method-list article {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
  }

  .method-list span {
    font-size: 2.25rem;
  }

  .method-list h3 {
    font-size: 1.1rem;
  }

  .guarantee-band,
  .price-box {
    padding: 24px;
  }

  .footer-content {
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}