:root {
  --paper: #0f0c18;
  --cream: #f4f0e8;
  --ink: #f3efe8;
  --ink-soft: #d2ccc2;
  --muted: #b3adc4;
  --line: rgba(243, 239, 232, 0.14);
  --line-strong: rgba(243, 239, 232, 0.34);
  --violet: #2a2154;
  --violet-deep: #1b1636;
  --lilac: #9c8ce6;
  --lilac-soft: #c4b6f2;
  --header: 4.5rem;
  --wrap: 1120px;
  --serif: "Fraunces", Palatino, Georgia, serif;
  --sans: "Outfit", "Segoe UI", sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; color-scheme: dark; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
}

body.nav-open { overflow: hidden; }

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

a { color: inherit; }

button, input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--lilac); color: #161226; }

:focus-visible { outline: 2px solid var(--lilac); outline-offset: 3px; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  background: var(--lilac);
  color: #161226;
  padding: 0.6rem 0.9rem;
}

.skip:focus { top: 0.75rem; }

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.wrap {
  width: min(var(--wrap), calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--header);
  display: flex;
  align-items: center;
  background: rgba(16, 14, 22, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled { border-bottom-color: var(--line); }

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.04em;
  font-size: 1.15rem;
}

.logo img { width: 2.15rem; height: auto; }

.logo em {
  font-style: normal;
  color: var(--lilac);
  font-weight: 500;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-left: auto;
}

.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.nav a:hover { color: var(--ink); }

.nav-cart {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-cart span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 0.28rem;
  border-radius: 99px;
  background: var(--lilac);
  color: #161226;
  font-size: 0.72rem;
  line-height: 1;
}

.nav-cart span[hidden] { display: none; }

.nav-mail { display: none; }

.nav-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line-strong);
  min-height: 2.6rem;
  padding: 0 0.85rem;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.7rem 1.1rem;
  background: var(--lilac);
  color: #161226;
  text-decoration: none;
  border: 1px solid var(--lilac);
  border-radius: 2px;
  cursor: pointer;
  font-weight: 500;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover {
  background: #b3a6ef;
  border-color: #b3a6ef;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(156, 140, 230, 0.28);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.btn-light {
  background: var(--cream);
  color: var(--violet-deep);
  border-color: var(--cream);
}

button:disabled { opacity: 0.65; cursor: wait; }

.hero {
  position: relative;
  padding: 3.5rem 0 4rem;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: min(34rem, 70vw);
  height: min(34rem, 70vw);
  left: -6rem;
  top: -5rem;
  background: radial-gradient(circle, rgba(156, 140, 230, 0.32), transparent 68%);
  pointer-events: none;
  animation: drift 16s ease-in-out infinite;
}

.hero > .wrap { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(16rem, 0.85fr);
  gap: 3rem;
  align-items: end;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  margin-bottom: 1.1rem;
  font-family: var(--serif);
  font-weight: 560;
  font-size: clamp(3rem, 6vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.035em;
}

h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 560;
  font-size: clamp(2.1rem, 4vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.lede, .section-head p, .domain p, .plan-text, .plan-total, .plans-note {
  color: var(--ink-soft);
}

.lede { max-width: 38rem; font-size: 1.12rem; }

.meta-row, .section-kicker {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.1rem;
  margin: 0 0 1.4rem;
}

.section-kicker { margin: 0 0 0.7rem; color: var(--lilac-soft); }

.hero-actions, .form-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

.hero-points {
  list-style: none;
  margin: 0;
  padding: 0.2rem 1.2rem;
  background: var(--violet);
}

.hero-points li {
  display: grid;
  gap: 0.15rem;
  padding: 0.9rem 0;
  border-top: 1px solid rgba(243, 239, 232, 0.14);
}

.hero-points li:first-child { border-top: 0; }

.hero-points span { color: rgba(244, 240, 232, 0.74); font-size: 0.95rem; }

section { padding: 4.5rem 0; scroll-margin-top: calc(var(--header) + 0.5rem); }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 1.6rem;
}

.cycles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.cycles button {
  background: transparent;
  border: 1px solid var(--line-strong);
  min-height: 2.6rem;
  padding: 0.35rem 0.8rem;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

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

.cycles button[aria-pressed="true"] {
  background: var(--lilac);
  border-color: var(--lilac);
  color: #161226;
}

.plans {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.plan {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.15rem 1rem 1.2rem;
  border: 1px solid var(--line);
  background: #16131f;
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.plan:hover { transform: translateY(-8px); }

.plan.is-featured {
  background: var(--violet);
  border-color: var(--lilac);
}

.plan-flag {
  margin: 0;
  color: var(--lilac-soft);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.plan h3 {
  margin: 0;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.plan-text, .plan-total { margin: 0; font-size: 0.92rem; }

.plan-price {
  margin: 0.2rem 0;
  font-family: var(--serif);
  font-size: 2rem;
  letter-spacing: -0.03em;
  line-height: 1;
}

.plan-price span, .plan-price small {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0;
}

.plan ul {
  margin: 0.2rem 0 0.8rem;
  padding: 0;
  list-style: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.plan li { padding: 0.38rem 0; border-top: 1px solid var(--line); }

.plan .btn { margin-top: auto; }

.plans-note { margin: 1rem 0 0; font-size: 0.92rem; }

.domain {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: end;
}

.domain-form {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.6rem;
  align-items: center;
}

.domain-field, .domain-ext {
  display: flex;
  align-items: center;
  min-height: 3rem;
  border-bottom: 1px solid var(--line-strong);
}

.domain-field span { color: var(--muted); padding-right: 0.4rem; }

.domain-field input, .domain-ext select {
  width: 100%;
  min-height: 3rem;
  background: transparent;
  border: 0;
}

.domain-result {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin: 0.2rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}

.domain-result[hidden] { display: none; }

.domain-result.is-free { color: #c9e4c2; }

.domain-result.is-taken { color: var(--ink); }

.domain-result.is-error { color: #f0b8a2; }

.domain-result select,
.cart-list select {
  background: transparent;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.35rem 0.55rem;
}

h1.page-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 0.8rem;
}

.cart-page { padding: 2.8rem 0 4rem; }

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: start;
}

.cart-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cart-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
}

.cart-list strong, .cart-list span { display: block; }

.cart-list li > div:last-child { text-align: right; }

.cart-list button {
  margin-top: 0.25rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.cart-summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  margin: 0.2rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-strong);
}

.cart-summary p {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  margin: 0;
}

.cart-summary strong { font-size: 1.25rem; }

.cart-note, #pedido-erro { color: var(--ink-soft); }

#pedido-erro { color: #f0b8a2; }

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

.pix-page { max-width: 46rem; }

.pix-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1.4rem;
  align-items: center;
  margin: 1.4rem 0 1.6rem;
}

.pix-qr {
  background: #fff;
  border-radius: 18px;
  padding: 0.75rem;
}

.pix-qr img { display: block; width: 100%; height: auto; }

.pix-card textarea {
  width: 100%;
  min-height: 7rem;
  resize: vertical;
}

.pix-card[hidden] { display: none; }

.order-number {
  margin: 0.2rem 0 0.4rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
}

#pedido-pronto { grid-column: 1 / -1; }

#pedido-pronto[hidden],
#pedido-form[hidden],
#cart-lines[hidden],
#cart-body[hidden],
#cart-empty[hidden],
#cart-note[hidden],
#pedido-erro[hidden],
.cart-summary[hidden] { display: none; }

.band { padding-top: 0; }

.points {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.points article {
  padding: 1.2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.points h3 { margin: 0 0 0.35rem; font-size: 1.05rem; }

.points p { margin: 0; color: var(--ink-soft); }

.contact-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  background: var(--violet-deep);
  padding: clamp(1.4rem, 4vw, 2.6rem);
}

.contact-panel p { color: rgba(244, 240, 232, 0.76); }

.mail { font-weight: 500; }

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.2rem;
}

.field { display: flex; flex-direction: column; gap: 0.3rem; }

[data-cpf][hidden],
[data-host][hidden] { display: none; }

.field-wide, .form-row, #form-sucesso, #form-erro { grid-column: 1 / -1; }

.field span {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 240, 232, 0.68);
}

.field input, .field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(244, 240, 232, 0.35);
  border-radius: 0;
  padding: 0.7rem 0;
}

.field textarea { min-height: 7rem; resize: vertical; }

.field input:focus, .field textarea:focus, .domain-field input:focus, .domain-ext select:focus {
  outline: none;
  border-bottom-color: var(--lilac-soft);
}

.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-bottom-color: #f0b8a2; }

.field-hint { display: block; color: var(--muted); font-size: 0.85rem; }
.field-error { min-height: 1rem; color: #f0b8a2; font-size: 0.85rem; }

.form-note, #form-sucesso, #form-erro { margin: 0; font-size: 0.92rem; }

.form-note { color: rgba(244, 240, 232, 0.72); }

#form-sucesso { color: var(--lilac-soft); }

#form-erro { color: #f0b8a2; }

.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer { padding: 0 0 2rem; color: var(--muted); font-size: 0.92rem; }

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
}

.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; }

.site-footer a { color: var(--ink-soft); }

@media (min-width: 721px) {
  .nav a { position: relative; }

  .nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.28rem;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }

  .nav a:hover::after { transform: scaleX(1); }
}

.reveal { animation: fadein 0.8s ease both; }

.hero-points {
  animation: fadein 0.9s ease both, floaty 8s ease-in-out 0.9s infinite;
}

.js .rise {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.75s cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: calc(var(--d, 0) * 80ms);
}

.js .rise.is-in { opacity: 1; transform: none; }

.js .plan.rise.is-in:hover { transform: translateY(-8px); }

.plan.is-swap { animation: swap 0.45s ease; }

@keyframes fadein {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(28px, 18px, 0) scale(1.08); }
}

@keyframes swap {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 1100px) {
  .plans { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero-grid, .section-head, .domain, .contact-panel, .points, .cart-layout, .pix-card { grid-template-columns: 1fr; }
  .points { border-left: 0; }
  .domain-form { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .wrap { width: min(var(--wrap), calc(100% - 1.5rem)); }
  .nav-toggle { display: inline-flex; }
  .header-cta { display: none; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100dvh - var(--header));
    margin: 0;
    padding: 0.4rem 1.2rem 1.2rem;
    flex-direction: column;
    align-items: flex-start;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    overflow: auto;
  }
  .nav.is-open { display: flex; }
  .nav a { width: 100%; padding: 0.9rem 0; border-top: 1px solid var(--line); }
  .nav-mail { display: block; color: var(--muted); border-top: 0; }
  .nav-push { margin-top: auto; }
  .plans, .form { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2.5rem, 12vw, 3.5rem); }
  section { padding: 3.4rem 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .reveal,
  .hero-points,
  .hero::before,
  .plan.is-swap {
    animation: none;
  }

  .js .rise,
  .btn,
  .plan,
  .cycles button,
  .nav a::after {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* Refined surfaces shared by the institutional site and the store. */
body { background: radial-gradient(ellipse at 90% 0%, #241936 0, transparent 38%), var(--paper); }
.site-header { background: #100c19ed; backdrop-filter: blur(18px); }
.btn { border-radius: 10px; font-weight: 600; }
.btn:disabled { opacity: .6; cursor: wait; transform: none; }
.hero h1 { line-height: 1.04; text-wrap: balance; }
.hero::before { opacity: .65; }
.brief, .hero-points, .contact-panel, .domain, .cart-summary, .pix-card { border-radius: 20px; }
.brief, .hero-points { border: 1px solid var(--line); box-shadow: 0 24px 70px #00000020; }
.section-kicker { letter-spacing: .12em; }
.field input, .field textarea { border: 1px solid var(--line); background: #100c1966; border-radius: 10px; padding: .8rem .9rem; }
.field input:focus, .field textarea:focus { border-color: #c4b6f2; }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #f0b8a2; }
.faq details { border-radius: 12px; }
:focus-visible { outline: 3px solid #c4b6f2; outline-offset: 4px; }
@media (max-width: 760px) { .hero h1 { font-size: clamp(2.4rem, 10vw, 3.8rem); } .contact-panel { border-radius: 16px; } }

.plans { gap: 1rem; }
.plan { border-radius: 18px; padding: 1.5rem 1.25rem; background: linear-gradient(145deg, #20182c, #16121f); box-shadow: 0 12px 40px #00000015; }
.plan.is-featured { background: linear-gradient(145deg, #3a2a62, #241a3c); border-color: #b4a1f6; }
.plan.is-featured .plan-flag { color: #e0d4ff; }
.plan-price { font-variant-numeric: tabular-nums; }
.cycles { gap: .35rem; padding: .35rem; border: 1px solid var(--line); border-radius: 12px; background: #17111f; }
.cycles button { border-radius: 8px; border-color: transparent; }
.cart-summary { border: 1px solid var(--line); padding: 1.5rem; background: #1c1529; }
.domain-field, .domain-ext { border-radius: 10px; }
.cart-list li { padding: 1rem 0; }
.points article { border-radius: 14px; }
@media (min-width: 901px) { .cart-summary { position: sticky; top: 6rem; align-self: start; } }