:root {
  --bg: #f7f7f7;
  --paper: #ffffff;
  --ink: #111111;
  --muted: #4f4f4f;
  --line: rgba(17, 17, 17, 0.12);
  --accent: #111111;
  --accent-dark: #000000;
  --accent-soft: #f2f2f2;
  --warm: #111111;
  --shadow: 0 18px 44px rgba(17, 17, 17, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: "Archivo", sans-serif;
}

.page-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.brand-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(17, 17, 17, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.brand-logo {
  width: 180px;
  max-width: 45vw;
  height: auto;
  display: block;
}

.brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.brand-tags span {
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(17, 17, 17, 0.1);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 2rem;
  padding: 2.25rem;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: #ffffff;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.eyebrow,
.section-kicker,
.tag-label,
.package-size {
  margin: 0 0 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm);
}

.hero h1,
.section h2 {
  margin: 0;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(2.7rem, 6vw, 5.6rem);
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.lead,
.section p,
.info-card p,
.package-card p,
.faq-list p,
.contact-copy p,
.tag-card p,
.contact-bridge p {
  color: var(--muted);
  line-height: 1.6;
}

.lead {
  max-width: 58ch;
  margin: 1.2rem 0 1.4rem;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  appearance: none;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.contact-form input:focus-visible,
.contact-form select:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(17, 17, 17, 0.08);
}

.button-primary {
  background: var(--accent);
  color: #ffffff;
}

.button-primary:hover {
  background: var(--accent-dark);
}

.button-secondary {
  border-color: var(--line);
  color: var(--ink);
  background: #ffffff;
}

.button-secondary:hover {
  border-color: rgba(17, 17, 17, 0.25);
}

.hero-note {
  margin: 1rem 0 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1rem 0 1.35rem;
}

.hero-proof article {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f7f7f7 100%);
}

.hero-proof strong,
.proof-grid h3,
.info-card h3,
.package-card h3,
.faq-list h3 {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 1rem;
}

.hero-proof span {
  display: block;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.94rem;
}

.hero-points {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  padding-left: 1.35rem;
  position: relative;
  color: var(--muted);
}

.hero-points li::before {
  content: "";
  position: absolute;
  top: 0.62rem;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: #111111;
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.product-visual {
  position: relative;
  min-height: 280px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: #f5f5f5;
  box-shadow: var(--shadow);
}

.product-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tag-card,
.info-card,
.package-card,
.faq-list article,
.contact-form,
.qualifier,
.accent,
.steps,
.packages,
.faq,
.split,
.contact,
.contact-bridge {
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.tag-card {
  padding: 1.4rem;
  border-radius: 24px;
}

.tag-card h2 {
  font-size: 1.7rem;
  margin-bottom: 0.8rem;
}

.tag-card.muted {
  background: linear-gradient(180deg, #ffffff 0%, #f7f7f7 100%);
}

.qualifier {
  margin-top: 1rem;
  padding: 1rem 1.3rem;
  border-radius: 22px;
  display: grid;
  gap: 0.35rem;
}

.qualifier p {
  margin: 0;
  font-weight: 600;
}

main {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.2rem;
}

.section {
  padding: 2rem;
  border-radius: 28px;
  scroll-margin-top: 24px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 1.5rem;
}

.info-grid,
.package-list,
.faq-list {
  display: grid;
  gap: 1rem;
}

.info-grid {
  grid-template-columns: repeat(3, 1fr);
}

.offer-column {
  display: grid;
  gap: 1rem;
}

.context-visual {
  margin: 0;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.context-visual img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.info-card,
.package-card,
.faq-list article {
  padding: 1.2rem;
  border-radius: 22px;
}

.info-card {
  background: linear-gradient(180deg, #ffffff 0%, #f7f7f7 100%);
}

.accent {
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0.015)),
    var(--paper);
}

.steps ol {
  display: grid;
  gap: 1rem;
  padding-left: 1.2rem;
  margin: 1.4rem 0 0;
}

.steps li {
  padding-left: 0.3rem;
  line-height: 1.6;
}

.packages {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.5rem;
}

.package-list {
  grid-template-columns: repeat(3, 1fr);
}

.package-card {
  background: linear-gradient(180deg, #ffffff 0%, #f4f4f4 100%);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.proof-grid article {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f5f5f5 100%);
  box-shadow: var(--shadow);
}

.contact-bridge {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.25rem;
  align-items: center;
}

.contact-bridge .button {
  min-width: 230px;
}

.faq-list {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 1.5rem;
}

.contact {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.5rem;
  align-items: start;
}

.contact-form {
  padding: 1.3rem;
  border-radius: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.94rem;
}

.contact-form label:last-of-type,
.contact-form .form-note,
.contact-form .button {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select {
  width: 100%;
  min-height: 50px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #ffffff;
  padding: 0 0.95rem;
  font: inherit;
}

.form-note {
  margin: -0.1rem 0 0;
  font-size: 0.92rem;
}

.button-primary.cta-focus {
  box-shadow: 0 0 0 10px rgba(17, 17, 17, 0.08);
  transform: translateY(-1px);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(37, 211, 102, 0.35);
  z-index: 50;
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    background 220ms ease;
}

.whatsapp-float:hover {
  background: #1fb85a;
  transform: translateY(-2px);
}

.whatsapp-float-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px) scale(0.88);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

@media (max-width: 980px) {
  .brand-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero,
  .split,
  .packages,
  .contact,
  .contact-bridge {
    grid-template-columns: 1fr;
  }

  .hero-proof,
  .info-grid,
  .proof-grid,
  .package-list,
  .faq-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 1rem, 100%);
    padding-top: 1rem;
  }

  .hero,
  .section {
    padding: 1.35rem;
    border-radius: 24px;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }

  .button,
  .contact-bridge .button {
    width: 100%;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 58px;
    height: 58px;
  }
}