/* ================================================================
   NOITE DO ESPUMANTE — Edição Junina (Junho 2026)
   Dark theme · Brand Design System · Mobile-first
   Inspired by Alfredo Volpi's bandeirinhas and colonial facades
   ================================================================ */

/* ── Tokens (from Design System DS-DEC-009) ── */
:root {
  /* Brand palette */
  --color-preto: #0d0d0d;
  --color-preto-soft: #1a1a1a;
  --color-preto-card: #141414;
  --color-ouro: #c9a96e;
  --color-ouro-hover: #d4b87d;
  --color-ouro-dim: rgba(201, 169, 110, 0.15);
  --color-creme: #f5f0ea;
  --color-creme-soft: rgba(245, 240, 234, 0.85);
  --color-vinho: #4a1528;
  --color-vinho-deep: #3a0f1e;
  --color-petroleo: #1a3a4a;
  --color-text-muted: rgba(245, 240, 234, 0.5);
  --color-border: rgba(201, 169, 110, 0.12);

  /* Junina edition accents */
  --color-terracota: #c45d3e;
  --color-terracota-dim: rgba(196, 93, 62, 0.15);
  --color-azul-volpi: #2d5a8c;
  --color-verde-bandeira: #5cb87a;

  /* Typography */
  --font: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;

  --type-xs: clamp(0.85rem, 0.8rem + 0.3vw, 1rem);
  --type-sm: clamp(1rem, 0.9rem + 0.4vw, 1.2rem);
  --type-base: clamp(1.15rem, 1rem + 0.5vw, 1.4rem);
  --type-md: clamp(1.4rem, 1.2rem + 0.8vw, 1.8rem);
  --type-lg: clamp(2rem, 1.6rem + 1.8vw, 3.2rem);
  --type-xl: clamp(2.8rem, 2.2rem + 2.5vw, 4.5rem);
  --type-hero: clamp(3.5rem, 2.8rem + 4vw, 7rem);

  /* Spacing (24px base grid) */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius: 12px;
  --transition: 300ms ease;
}


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

body {
  font-family: var(--font);
  font-size: var(--type-base);
  line-height: 1.75;
  color: var(--color-creme-soft);
  background-color: var(--color-preto);
  -webkit-font-smoothing: antialiased;
  padding-top: 72px;
}

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

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




/* ── Skip link ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-ouro);
  color: var(--color-preto);
  font-weight: 600;
  font-size: var(--type-sm);
  text-decoration: none;
  z-index: 100;
}
.skip-link:focus { top: 0; }


/* ================================================================
   TOPBAR
   ================================================================ */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(13, 13, 13, 0.92);
  transition: box-shadow 0.3s ease;
}

.topbar--scrolled {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-xs);
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
  max-width: 100%;
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.topbar__title {
  font-family: var(--font);
  font-size: var(--type-base);
  font-weight: 600;
  color: var(--color-creme);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.topbar__title em {
  font-weight: 400;
  font-style: italic;
  color: var(--color-ouro);
}

.topbar__logo {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 50%;
  border: none;
}


/* ================================================================
   LAYOUT
   ================================================================ */

.wrapper {
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.wrapper--narrow { max-width: 48rem; }
.text-center { text-align: center; }


/* ================================================================
   SECTIONS
   ================================================================ */

.section {
  padding-block: var(--space-3xl);
  opacity: 0;
  transform: translateY(1.2rem);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.section.revealed {
  opacity: 1;
  transform: translateY(0);
}

.section--alt {
  background-color: var(--color-preto-soft);
}

.section--vinho {
  background: var(--color-vinho-deep);
  border-top: 3px solid var(--color-ouro);
}

.section--tickets {
  background: linear-gradient(180deg, var(--color-preto) 0%, var(--color-vinho-deep) 100%);
}

.section--closing {
  border-top: 1px solid var(--color-border);
}


/* ================================================================
   TYPOGRAPHY
   ================================================================ */

.heading-display {
  font-size: var(--type-xl);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-creme);
  margin-block-end: var(--space-xl);
  text-wrap: balance;
}

.heading-display em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-ouro);
}

.heading-display--sm {
  font-size: var(--type-lg);
}

.heading-display--light,
.heading-display--light em {
  color: var(--color-creme);
}

.heading-display--light em {
  color: var(--color-ouro);
}

.kicker {
  display: block;
  font-size: var(--type-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ouro);
  margin-block-end: var(--space-sm);
}

p + p { margin-block-start: var(--space-md); }
.heading-display + p { margin-block-start: 0; }
.kicker + .heading-display { margin-block-start: var(--space-xs); }


/* ================================================================
   BUTTON
   ================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font);
  font-size: var(--type-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-preto);
  background: var(--color-ouro);
  border: 1.5px solid var(--color-ouro);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn:hover {
  background: var(--color-ouro-hover);
  border-color: var(--color-ouro-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.3);
}

.btn:active {
  transform: translateY(0);
}

.btn--large {
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--type-base);
}

.btn--topbar {
  font-size: 0.85rem;
  padding: 0.6rem 1.8rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.btn__arrow {
  font-size: 1.2em;
  transition: transform var(--transition);
}

.btn:hover .btn__arrow {
  transform: translateY(3px);
}

.btn--cta {
  width: 100%;
  max-width: 24rem;
  justify-content: center;
  padding: var(--space-md) var(--space-lg);
  font-size: var(--type-base);
  margin-block-start: var(--space-lg);
  animation: ctaPulse 2.5s ease-in-out infinite;
}


/* ================================================================
   PULLQUOTE
   ================================================================ */

.pullquote {
  font-size: var(--type-md);
  font-style: italic;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-creme);
  padding: var(--space-lg) var(--space-xl);
  margin-block: var(--space-xl);
  border-left: 3px solid var(--color-ouro);
  background: var(--color-ouro-dim);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.pullquote__dash {
  display: block;
  margin-block-start: var(--space-sm);
  font-size: var(--type-sm);
  font-weight: 400;
  font-style: normal;
  color: var(--color-text-muted);
}


/* ================================================================
   SCARCITY
   ================================================================ */

.scarcity-box {
  margin-block-start: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-terracota-dim);
  border: 1px solid rgba(196, 93, 62, 0.25);
  border-radius: var(--radius);
  font-size: var(--type-sm);
  color: var(--color-terracota);
}

.scarcity-box p { color: inherit; }


/* ================================================================
   HERO
   ================================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-block: var(--space-3xl);
}

.hero__center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero__logo-wrap {
  position: relative;
  display: inline-block;
  margin-block-end: var(--space-xl);
}

/* Anel decorativo removido — logo sem moldura circular */
.hero__logo-wrap::before,
.hero__logo-wrap::after {
  display: none;
}

.hero__logo {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: none;
  box-shadow: none;
}

.hero__kicker {
  font-size: var(--type-xs);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-ouro);
  margin-block-end: var(--space-sm);
}

.hero__title {
  font-size: var(--type-hero);
  font-weight: 300;
  line-height: 1.05;
  color: var(--color-creme);
  margin-block-end: var(--space-xs);
}

.hero__edition {
  font-size: var(--type-lg);
  font-weight: 400;
  font-style: italic;
  color: var(--color-ouro);
  margin-block-end: var(--space-lg);
  max-width: 20ch;
}

.hero__body {
  font-size: var(--type-md);
  max-width: 38ch;
  line-height: 1.65;
  color: var(--color-creme-soft);
  margin-block-end: var(--space-lg);
}

.hero__price {
  margin-block-start: var(--space-sm);
  font-size: var(--type-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

/* Warm radial glow behind hero */
.hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(
    circle,
    rgba(196, 93, 62, 0.06) 0%,
    rgba(201, 169, 110, 0.04) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}


/* ================================================================
   BANDEIRINHAS (Decorative — Volpi tribute)
   ================================================================ */

.bandeirinhas {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40px;
  display: flex;
  justify-content: center;
  gap: 0;
  overflow: hidden;
  z-index: 1;
  opacity: 0.35;
}

.bandeirinha {
  display: inline-block;
  width: 36px;
  height: 40px;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.bandeirinha--1  { background: var(--color-ouro); }
.bandeirinha--2  { background: var(--color-terracota); }
.bandeirinha--3  { background: var(--color-creme); }
.bandeirinha--4  { background: var(--color-azul-volpi); }
.bandeirinha--5  { background: var(--color-verde-bandeira); }
.bandeirinha--6  { background: var(--color-ouro); }
.bandeirinha--7  { background: var(--color-terracota); }
.bandeirinha--8  { background: var(--color-creme); }
.bandeirinha--9  { background: var(--color-azul-volpi); }
.bandeirinha--10 { background: var(--color-verde-bandeira); }
.bandeirinha--11 { background: var(--color-ouro); }
.bandeirinha--12 { background: var(--color-terracota); }


/* ================================================================
   EXPERIENCE GRID
   ================================================================ */

.experience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-block-start: var(--space-xl);
}

@media (min-width: 40em) {
  .experience-grid { grid-template-columns: repeat(2, 1fr); }
}

.experience-card {
  background: var(--color-preto-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.experience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  border-color: var(--color-ouro);
}

.experience-card__icon {
  display: block;
  font-size: 2rem;
  margin-block-end: var(--space-md);
}

.experience-card__title {
  font-size: var(--type-md);
  font-weight: 700;
  color: var(--color-creme);
  margin-block-end: var(--space-xs);
}

.experience-card__desc {
  font-size: var(--type-sm);
  font-style: italic;
  color: var(--color-creme-soft);
  line-height: 1.6;
}


/* ================================================================
   KIT GRID (What's included)
   ================================================================ */

.kit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-block-start: var(--space-xl);
}

@media (min-width: 40em) {
  .kit-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 60em) {
  .kit-grid { grid-template-columns: repeat(3, 1fr); }
}

.kit-card {
  background: var(--color-preto-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.kit-card__icon {
  display: block;
  font-size: 1rem;
  color: var(--color-ouro);
  margin-block-end: var(--space-sm);
}

.kit-card__title {
  font-size: var(--type-base);
  font-weight: 700;
  color: var(--color-creme);
}


/* ================================================================
   TESTIMONIALS
   ================================================================ */

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-block-start: var(--space-xl);
}

@media (min-width: 40em) {
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
}

.testimonial-card {
  position: relative;
  padding: var(--space-lg);
  padding-left: calc(var(--space-lg) + 1.2rem);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: var(--radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: 0.5rem;
  left: 0.8rem;
  font-family: var(--font);
  font-size: 4rem;
  color: var(--color-ouro);
  opacity: 0.3;
  line-height: 1;
  pointer-events: none;
}

.testimonial-card p {
  font-size: var(--type-md);
  font-style: italic;
  line-height: 1.5;
  color: var(--color-creme);
}


/* ================================================================
   PRICING CARD
   ================================================================ */

.pricing-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-2xl) var(--space-xl);
  border: 1px solid var(--color-ouro);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(201, 169, 110, 0.06) 0%, var(--color-preto-card) 100%);
  text-align: center;
}

.pricing-card__badge {
  font-size: var(--type-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.pricing-card__price {
  font-size: var(--type-xl);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-ouro);
}

/* Pricing tiers (3 columns) */
.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  width: 100%;
}

.pricing-tier {
  padding: var(--space-md) var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-preto-card);
}

.pricing-tier--highlight {
  border-color: var(--color-ouro);
  background: var(--color-ouro-dim);
}

.pricing-tier--sold-out {
  opacity: 0.45;
  position: relative;
}

.pricing-tier--sold-out .pricing-tier__note {
  color: var(--color-terracota, #c0392b);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.pricing-tier__label {
  font-size: var(--type-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-block-end: var(--space-xs);
}

.pricing-tier--highlight .pricing-tier__label {
  color: var(--color-ouro);
}

.pricing-tier__price {
  font-size: var(--type-lg);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-ouro);
}

.pricing-tier__note {
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  font-style: italic;
  margin-block-start: var(--space-xs);
}

@media (max-width: 30em) {
  .pricing-tiers { grid-template-columns: 1fr; gap: var(--space-sm); }
}

.pricing-card__per {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
}

.pricing-card__trust {
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  margin-block-start: var(--space-sm);
}


/* ── Includes list ── */
.includes-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-lg);
  font-size: var(--type-sm);
  color: var(--color-creme-soft);
  font-style: italic;
  margin-block: var(--space-md);
}

.includes-list li::before {
  content: "\2726 ";
  color: var(--color-ouro);
}


/* ================================================================
   DETAILS GRID
   ================================================================ */

.details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-block-end: var(--space-xl);
}

@media (min-width: 40em) {
  .details-grid { grid-template-columns: repeat(4, 1fr); }
}

.detail-card {
  background: var(--color-preto-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.detail-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.detail-card__icon {
  display: block;
  font-size: 1.5rem;
  margin-block-end: var(--space-sm);
}

.detail-card__label {
  font-weight: 700;
  font-size: var(--type-base);
  color: var(--color-creme);
  margin-block-end: var(--space-xs);
}

.detail-card__value {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
  line-height: 1.4;
}


/* ================================================================
   FAQ
   ================================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-preto-card);
  overflow: hidden;
}

.faq__question {
  font-family: var(--font);
  font-size: var(--type-base);
  font-weight: 700;
  color: var(--color-creme);
  padding: var(--space-md) var(--space-lg);
  padding-right: var(--space-2xl);
  cursor: pointer;
  list-style: none;
  position: relative;
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question::after {
  content: "+";
  position: absolute;
  right: var(--space-lg);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--type-md);
  font-weight: 300;
  color: var(--color-ouro);
  transition: transform var(--transition);
}

.faq[open] .faq__question::after {
  content: "\2212";
}

.faq__answer {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: var(--type-base);
  color: var(--color-creme-soft);
  line-height: 1.7;
}


/* ================================================================
   FORM — Personalize
   ================================================================ */

.form {
  margin-block-start: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form__label {
  font-size: var(--type-sm);
  font-weight: 600;
  color: var(--color-creme);
  letter-spacing: 0.05em;
}

.form__input {
  font-family: var(--font);
  font-size: var(--type-base);
  padding: var(--space-md);
  background: var(--color-preto-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-creme);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input::placeholder {
  color: var(--color-text-muted);
  font-style: italic;
}

.form__input:focus {
  outline: none;
  border-color: var(--color-ouro);
  box-shadow: 0 0 0 3px var(--color-ouro-dim);
}

.form__fieldset {
  border: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form__legend {
  font-size: var(--type-md);
  font-weight: 700;
  color: var(--color-creme);
  margin-block-end: var(--space-xs);
}

.form__hint {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin-block-end: var(--space-xs);
}

/* Radio card options (suporte + espumante) */
.form__options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form__option {
  cursor: pointer;
}

.form__option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form__option-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-lg) var(--space-md);
  background: var(--color-preto-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  text-align: center;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.form__option input:checked + .form__option-card {
  border-color: var(--color-ouro);
  background: var(--color-ouro-dim);
}

.form__option-card:hover {
  border-color: rgba(201, 169, 110, 0.4);
  transform: translateY(-2px);
}

.form__option input:focus-visible + .form__option-card {
  outline: 2px solid var(--color-ouro);
  outline-offset: 3px;
}

.form__option-icon {
  font-size: 2rem;
}

.form__option-title {
  font-size: var(--type-base);
  font-weight: 700;
  color: var(--color-creme);
}

.form__option-desc {
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

/* Color swatches (cor das aberturas) */
.form__colors {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  padding-block: var(--space-sm);
}

.form__color-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  cursor: pointer;
}

.form__color-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form__swatch {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid transparent;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.form__swatch--light {
  border-color: var(--color-border);
}

.form__color-option:hover .form__swatch {
  transform: scale(1.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.form__color-option input:checked + .form__swatch {
  border-color: var(--color-ouro);
  transform: scale(1.2);
  box-shadow: 0 0 0 3px var(--color-ouro-dim), 0 4px 16px rgba(0, 0, 0, 0.4);
}

.form__color-option input:focus-visible + .form__swatch {
  outline: 2px solid var(--color-ouro);
  outline-offset: 4px;
}

.form__color-name {
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

.form__color-option input:checked ~ .form__color-name {
  color: var(--color-ouro);
}

/* Visual option cards (with images) */
.form__option-card--visual {
  padding-top: 0;
  overflow: hidden;
}

.form__option-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  margin-block-end: var(--space-sm);
}

.form__option-card--visual .form__option-title,
.form__option-card--visual .form__option-desc {
  padding-inline: var(--space-sm);
}

.form__option-card--visual .form__option-desc {
  padding-block-end: var(--space-sm);
}

/* Reassurance text below suporte options */
.form__reassurance {
  margin-block-start: var(--space-md);
  font-size: var(--type-sm);
  font-style: italic;
  color: var(--color-ouro);
  text-align: center;
  line-height: 1.6;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-ouro-dim);
  border-radius: var(--radius);
  border: 1px solid rgba(201, 169, 110, 0.15);
}

/* Submit button */
.btn--submit {
  align-self: center;
  margin-block-start: var(--space-md);
  width: 100%;
  max-width: 24rem;
  justify-content: center;
}

/* Success state */
.form__success {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  border: 1px solid var(--color-ouro);
  border-radius: var(--radius);
  background: var(--color-ouro-dim);
}

.form__success-icon {
  font-size: 3rem;
  display: block;
  margin-block-end: var(--space-md);
}

.form__success-title {
  font-size: var(--type-lg);
  font-weight: 700;
  color: var(--color-ouro);
  margin-block-end: var(--space-sm);
}

.form__success p {
  font-size: var(--type-base);
  color: var(--color-creme-soft);
  font-style: italic;
}


/* ================================================================
   CLOSING
   ================================================================ */

.closing__ornament {
  font-size: var(--type-md);
  color: var(--color-ouro);
  opacity: 0.4;
  margin-block-end: var(--space-xl);
  letter-spacing: 0.5em;
}

.closing__signature {
  font-size: var(--type-md);
  font-style: italic;
  color: var(--color-ouro);
  margin-block-start: var(--space-xl);
}


/* ================================================================
   FOOTER
   ================================================================ */

.site-footer {
  padding-block: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.footer-link {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

.footer-link:hover { color: var(--color-ouro); }

.footer-meta {
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  opacity: 0.5;
  margin-block-start: var(--space-xs);
}


/* ================================================================
   STICKY CTA (mobile only)
   ================================================================ */

.sticky-bar { display: none; }

@media (max-width: 47.99em) {
  .sticky-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: var(--space-xs) var(--space-sm);
    background: linear-gradient(transparent, var(--color-preto) 40%);
    pointer-events: none;
  }

  .sticky-bar .btn {
    pointer-events: auto;
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.9rem 1.5rem;
    font-size: var(--type-xs);
  }

  body { padding-block-end: 4rem; }
}


/* ================================================================
   MOTION DESIGN
   ================================================================ */

/* ── Hero entrance stagger ── */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(2rem); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__center > * {
  opacity: 0;
  animation: heroFadeUp 0.9s ease forwards;
}

.hero__logo-wrap         { animation-delay: 0.2s; }
.hero__kicker            { animation-delay: 0.5s; }
.hero__title             { animation-delay: 0.7s; }
.hero__edition           { animation-delay: 0.9s; }
.hero__body              { animation-delay: 1.1s; }
.hero__center .btn       { animation-delay: 1.3s; }
.hero__price             { animation-delay: 1.4s; }

/* ── Staggered children ── */
.section.revealed .experience-card,
.section.revealed .kit-card,
.section.revealed .testimonial-card,
.section.revealed .detail-card,
.section.revealed .faq {
  opacity: 0;
  animation: heroFadeUp 0.6s ease forwards;
}

.section.revealed .experience-card:nth-child(1),
.section.revealed .kit-card:nth-child(1),
.section.revealed .testimonial-card:nth-child(1),
.section.revealed .detail-card:nth-child(1),
.section.revealed .faq:nth-child(1) { animation-delay: 0.1s; }

.section.revealed .experience-card:nth-child(2),
.section.revealed .kit-card:nth-child(2),
.section.revealed .testimonial-card:nth-child(2),
.section.revealed .detail-card:nth-child(2),
.section.revealed .faq:nth-child(2) { animation-delay: 0.25s; }

.section.revealed .experience-card:nth-child(3),
.section.revealed .kit-card:nth-child(3),
.section.revealed .testimonial-card:nth-child(3),
.section.revealed .detail-card:nth-child(3),
.section.revealed .faq:nth-child(3) { animation-delay: 0.4s; }

.section.revealed .experience-card:nth-child(4),
.section.revealed .kit-card:nth-child(4),
.section.revealed .testimonial-card:nth-child(4),
.section.revealed .detail-card:nth-child(4),
.section.revealed .faq:nth-child(4) { animation-delay: 0.55s; }

.section.revealed .kit-card:nth-child(5) { animation-delay: 0.7s; }
.section.revealed .kit-card:nth-child(6) { animation-delay: 0.85s; }
.section.revealed .kit-card:nth-child(7) { animation-delay: 1s; }

.section.revealed .faq:nth-child(5) { animation-delay: 0.7s; }
.section.revealed .faq:nth-child(6) { animation-delay: 0.85s; }
.section.revealed .faq:nth-child(7) { animation-delay: 1s; }
.section.revealed .faq:nth-child(8) { animation-delay: 1.15s; }
.section.revealed .faq:nth-child(9) { animation-delay: 1.3s; }
.section.revealed .faq:nth-child(10) { animation-delay: 1.45s; }
.section.revealed .faq:nth-child(11) { animation-delay: 1.6s; }
.section.revealed .faq:nth-child(12) { animation-delay: 1.75s; }

/* ── CTA pulse glow ── */
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 169, 110, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(201, 169, 110, 0); }
}

/* ── Hero glow breathe ── */
@keyframes glowBreathe {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.1); }
}

.hero__glow {
  animation: glowBreathe 6s ease-in-out infinite;
}

/* ── Bandeirinhas subtle sway ── */
@keyframes bandeirinhaSway {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.bandeirinhas {
  animation: bandeirinhaSway 4s ease-in-out infinite;
}

/* ── FAQ smooth open ── */
.faq__answer {
  animation: faqOpen 0.3s ease;
}

@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ================================================================
   MOBILE RESPONSIVE
   ================================================================ */

@media (max-width: 48em) {
  :root {
    --space-xl: 2.5rem;
    --space-2xl: 3.5rem;
    --space-3xl: 4.5rem;
  }

  body { padding-top: 60px; }

  .wrapper { padding-inline: var(--space-md); }

  .hero { min-height: 90vh; padding-block: var(--space-xl) var(--space-2xl); }

  .heading-display { margin-block-end: var(--space-lg); }

  .topbar__inner {
    padding-block: 0.4rem;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
  .topbar__logo { height: 44px; }

  .pullquote {
    padding: var(--space-md) var(--space-lg);
    margin-block: var(--space-lg);
  }

  .pricing-card {
    padding: var(--space-xl) var(--space-md);
  }
}

@media (max-width: 30em) {
  :root {
    --type-xs: 0.8rem;
    --type-sm: 0.95rem;
    --type-base: 1.05rem;
    --type-md: 1.25rem;
    --type-lg: 1.7rem;
    --type-xl: 2.2rem;
    --type-hero: 3rem;

    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 2.5rem;
    --space-3xl: 3rem;
  }

  body { padding-top: 52px; }

  .topbar__inner {
    padding-block: 0.3rem;
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }
  .topbar__logo { height: 38px; }
  .topbar__title { display: none; }
  .btn--topbar { font-size: 0.75rem; padding: 0.5rem 1rem; }

  .wrapper { padding-inline: var(--space-sm); }

  .hero { min-height: 85vh; padding-block: var(--space-lg); }

  .hero__logo-wrap {
    margin-block-end: var(--space-lg);
  }

  .hero__logo {
    width: 80px;
    height: 80px;
  }

  .hero__body { max-width: 30ch; }

  .section { padding-block: var(--space-2xl); }

  .experience-card,
  .kit-card,
  .testimonial-card,
  .detail-card { padding: var(--space-md); }

  .testimonial-card { padding-left: calc(var(--space-md) + 1rem); }
  .testimonial-card::before { font-size: 2.5rem; }

  .btn {
    font-size: var(--type-xs);
    padding: var(--space-sm) var(--space-md);
    letter-spacing: 0.06em;
  }

  .btn--large {
    font-size: var(--type-sm);
    padding: var(--space-sm) var(--space-lg);
  }

  .btn--cta {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--type-sm);
  }

  .pullquote {
    font-size: var(--type-base);
    padding: var(--space-sm) var(--space-md);
    margin-block: var(--space-md);
  }

  .includes-list {
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
  }

  .pricing-card {
    padding: var(--space-lg) var(--space-sm);
  }

  .details-grid { gap: var(--space-sm); }

  .faq__question {
    padding: var(--space-sm) var(--space-md);
    padding-right: var(--space-xl);
  }
  .faq__answer { padding: 0 var(--space-md) var(--space-md); }

  .scarcity-box { padding: var(--space-sm) var(--space-md); }

  .form__options { grid-template-columns: 1fr; }

  .form__option-card { padding: var(--space-md); }

  .form__colors { gap: var(--space-sm); }

  .form__swatch { width: 40px; height: 40px; }

  .bandeirinha { width: 24px; height: 28px; }
  .bandeirinhas { height: 28px; }

  .sticky-bar .btn {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
  body { padding-block-end: 3.5rem; }
}

@media (max-width: 22.5em) {
  :root {
    --type-hero: 2.4rem;
    --type-xl: 1.8rem;
    --type-lg: 1.5rem;
  }

  .details-grid { grid-template-columns: 1fr; }
}


/* ================================================================
   REDUCED MOTION
   ================================================================ */

@media (prefers-reduced-motion: reduce) {
  .section { opacity: 1; transform: none; transition: none; }
  .hero__center > * { opacity: 1; animation: none; }
  .section.revealed .experience-card,
  .section.revealed .kit-card,
  .section.revealed .testimonial-card,
  .section.revealed .detail-card,
  .section.revealed .faq { opacity: 1; animation: none; }
  .btn--cta { animation: none; }
  .hero__glow { animation: none; }
  .bandeirinhas { animation: none; }
  .experience-card:hover,
  .kit-card:hover,
  .testimonial-card:hover,
  .detail-card:hover { transform: none; }
  .btn:hover .btn__arrow { transform: none; }
  html { scroll-behavior: auto; }
}