/*
 * Ruminas — landing page /orcamento/ (Fase E)
 * Hero direto + selo de autoridade + fabricação + catálogo filtrável
 * + marcas + formulário.
 *
 * Tokens e base vêm de tokens.css / base.css / components.css.
 * O diagrama interativo do rompedor vive em diagram.css (compartilhado).
 * Este arquivo adiciona os estilos específicos da landing.
 */

/* ── Helpers ─────────────────────────────────────────────── */
.section-sub {
  max-width: 54ch;
  color: var(--ink-dim);
  font-size: clamp(.95rem, 1.6vw, 1.1rem);
  margin-top: .5rem;
}

/* ── 1. Hero landing (override mínimo — base em components) ── */
.landing-hero .hero__content {
  padding-block: 5rem;
}

/* ── 2. Selo de autoridade ────────────────────────────────── */
.auth-band {
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, .018) 0 12px,
      transparent 12px 24px
    ),
    linear-gradient(120deg, var(--bg-deep) 0%, var(--brand-deep) 140%);
  border-block: 1px solid var(--line);
  padding-block: clamp(2.5rem, 6vw, 5rem);
}

.auth-band__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  flex-wrap: wrap;
}

.auth-band__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  min-width: 140px;
}

.auth-band__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  line-height: 1;
  color: #fff;
  letter-spacing: .01em;
}

.auth-band__label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.auth-band__divider {
  width: 2px;
  height: 48px;
  background: repeating-linear-gradient(
    180deg,
    var(--signal) 0 6px,
    transparent 6px 12px
  );
  flex-shrink: 0;
}

/* ── 3. Split — fabricação (animação de vulcanização) ─────── */
.split {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .014) 0 12px, transparent 12px 24px),
    linear-gradient(160deg, var(--bg-deep), var(--brand-deep) 170%);
  border-block: 1px solid var(--line);
}

.split__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: stretch;
}

/* Palco da animação: colunas equilibradas (1fr 1fr), gutter claro via gap.
   A mídia estica até a altura da linha (sem aspect-ratio/align-self:start);
   o SVG preenche a caixa por absoluto com preserveAspectRatio="meet" →
   letterbox contra o fundo escuro, NENHUM conteúdo é cortado, nunca invade
   a coluna do texto. */
.split__media {
  position: relative;
  min-height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-deep);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06), 0 34px 70px -34px rgba(0, 0, 0, .85);
}

.split__media svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 6 / 5;
}

.split__copy {
  align-self: center;
}

/* Animação do processo de vulcanização — só roda quando a seção entra na view.
   Ciclo de 7s: abre → molde fecha (30%) → aquece e cura (30–56%) → abre (68%) → descansa. */
.split__media.is-in .proc-frame    { animation: proc-vibrate 7s ease-in-out infinite; }
.split__media.is-in .proc-top      { animation: proc-close 7s cubic-bezier(.45, 0, .2, 1) infinite; }
.split__media.is-in .proc-heat     { animation: proc-heat 7s ease-in-out infinite; }
.split__media.is-in .proc-glow     { animation: proc-glow 7s ease-in-out infinite; }
.split__media.is-in .proc-cured    { animation: proc-cure 7s ease-in-out infinite; }
.split__media.is-in .proc-steam    { animation: proc-steam 7s ease-in-out infinite; }
.split__media.is-in .proc-steam--2 { animation-delay: .55s; }
.split__media.is-in .proc-steam--3 { animation-delay: 1.1s; }
.split__media.is-in .proc-spark    { animation: proc-spark 7s ease-in-out infinite; }
.split__media.is-in .proc-spark--2 { animation-delay: 1.3s; }
.split__media.is-in .proc-spark--3 { animation-delay: 2.2s; }
.split__media.is-in .proc-light    { animation: proc-light 7s ease-in-out infinite; }

@keyframes proc-close {
  0%   { transform: translateY(0); }
  16%  { transform: translateY(0); }
  30%  { transform: translateY(144px); }
  54%  { transform: translateY(144px); }
  68%  { transform: translateY(0); }
  100% { transform: translateY(0); }
}

@keyframes proc-heat {
  0%, 26%  { opacity: 0; }
  34%      { opacity: .9; }
  54%      { opacity: .95; }
  66%      { opacity: 0; }
  100%     { opacity: 0; }
}

@keyframes proc-glow {
  0%, 26%  { opacity: .18; }
  34%      { opacity: .85; }
  54%      { opacity: .8; }
  66%      { opacity: .18; }
  100%     { opacity: .18; }
}

@keyframes proc-cure {
  0%, 34% { opacity: 0; }
  52%     { opacity: 1; }
  100%    { opacity: 1; }
}

@keyframes proc-vibrate {
  0%, 24%, 66%, 100% { transform: translate(0, 0); }
  32%                { transform: translate(0, 0); }
  38%, 46%, 54%      { transform: translate(1.2px, -1px); }
  42%, 50%           { transform: translate(-1.2px, 1px); }
}

@keyframes proc-steam {
  0%   { opacity: 0; transform: translateY(4px); }
  36%  { opacity: 0; transform: translateY(4px); }
  46%  { opacity: .85; transform: translateY(-12px); }
  62%  { opacity: 0; transform: translateY(-36px); }
  100% { opacity: 0; transform: translateY(-36px); }
}

@keyframes proc-spark {
  0%   { opacity: 0; transform: translateY(0); }
  42%  { opacity: 0; transform: translateY(0); }
  50%  { opacity: 1; transform: translateY(-6px); }
  64%  { opacity: 0; transform: translateY(-26px); }
  100% { opacity: 0; transform: translateY(-26px); }
}

@keyframes proc-light {
  0%, 100% { opacity: .55; }
  40%      { opacity: 1; }
  58%      { opacity: .65; }
}

.split__eyebrow {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: .6rem;
}

.split__title {
  font-size: clamp(1.6rem, 3.8vw, 2.6rem);
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 1.2rem;
}

.split__title em {
  color: var(--accent);
}

.split__text {
  color: var(--ink-dim);
  font-size: clamp(.92rem, 1.4vw, 1.05rem);
  line-height: 1.65;
  margin-bottom: .8rem;
}

.split__text--strong {
  color: var(--ink);
  font-weight: 600;
}

/* ── 4. Produtos em destaque ──────────────────────────────── */
.featured {
  padding-block: clamp(3rem, 7vw, 6rem);
  background: var(--surface);
  border-block: 1px solid var(--line);
}

.featured__head {
  text-align: center;
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
}

.featured__head .section-sub {
  margin-inline: auto;
}

.featured__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}

/* ── Product card — variantes da landing ──────────────────── */
.product-card__link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #fff;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}

.product-card:hover .product-card__media img {
  transform: scale(1.05);
}

.product-card__placeholder {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.02) 0 10px, transparent 10px 20px),
    var(--surface);
  color: var(--ink-faint);
}

.product-card__chip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: .5rem .7rem;
  background: linear-gradient(180deg, transparent, rgba(8, 9, 11, .88));
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--signal);
  transform: translateY(100%);
  transition: transform var(--tr-slow);
}

.product-card:hover .product-card__chip {
  transform: translateY(0);
}

.product-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  padding: .8rem 1rem 0;
}

.product-card:hover .product-card__name {
  color: var(--accent);
}

.product-card__cat {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: .25rem 1rem .9rem;
}

/* ── Featured CTA strip ───────────────────────────────────── */
.featured__cta {
  margin-top: clamp(1.8rem, 4vw, 3rem);
  padding: clamp(1.2rem, 2.5vw, 1.8rem) clamp(1.5rem, 3vw, 2.5rem);
  background:
    repeating-linear-gradient(
      135deg,
      rgba(245, 183, 10, .04) 0 10px,
      transparent 10px 20px
    ),
    var(--bg);
  border: 1px solid var(--line);
  border-left: 4px solid var(--signal);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.featured__cta-text {
  font-size: 1.05rem;
  color: var(--ink-dim);
}

.featured__cta .btn {
  flex-shrink: 0;
}

/* ── 6. Formulário landing ────────────────────────────────── */
.landing-form {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, .012) 0 12px,
      transparent 12px 24px
    ),
    linear-gradient(160deg, var(--bg-deep), var(--brand-deep) 150%);
}

.landing-form__inner {
  max-width: 720px;
}

.landing-form__head {
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.landing-form__head .section-sub {
  margin-top: .5rem;
}

.landing-form .form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.landing-form .form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  padding-top: .5rem;
}

/* ── Reveal animation (data-reveal) ───────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  /* Vulcanização: quadro estático com o molde fechado e a peça curada */
  .split__media .proc-frame,
  .split__media .proc-top,
  .split__media .proc-heat,
  .split__media .proc-glow,
  .split__media .proc-cured,
  .split__media .proc-steam,
  .split__media .proc-spark,
  .split__media .proc-light {
    animation: none !important;
  }
  .split__media .proc-top  { transform: translateY(144px); }
  .split__media .proc-heat,
  .split__media .proc-cured,
  .split__media .proc-glow { opacity: .85; }
}

/* ── Responsive: ≤1024px ──────────────────────────────────── */
@media (max-width: 1024px) {
  .featured__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .split__media {
    order: -1;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }
}

/* ── Responsive: ≤768px ───────────────────────────────────── */
@media (max-width: 768px) {
  .auth-band__inner {
    gap: 1.5rem;
  }

  .auth-band__divider {
    display: none;
  }

  .auth-band__item {
    min-width: 100px;
  }

  .featured__cta {
    flex-direction: column;
    text-align: center;
  }
}

/* ── Responsive: ≤560px ───────────────────────────────────── */
@media (max-width: 560px) {
  .landing-hero .hero__content {
    padding-block: 4rem;
  }

  .landing-form .form {
    padding: 1.2rem;
  }

  .landing-form .form__actions {
    flex-direction: column;
  }

  .landing-form .form__actions .btn {
    width: 100%;
  }

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

  .auth-band__item {
    min-width: 80px;
  }
}

/* ── 5. Catálogo filtrável ─────────────────────────────────── */
.catalog-filter {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .014) 0 1px, transparent 1px 5px),
    linear-gradient(180deg, rgba(255, 255, 255, .02), transparent 22%),
    var(--bg);
  border-block: 1px solid var(--line);
}

.catalog-filter__head {
  text-align: center;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.catalog-filter__head .section-sub {
  margin-inline: auto;
}

.catalog-filter__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.2rem 2rem;
  padding: clamp(1rem, 2vw, 1.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  margin-bottom: clamp(1.2rem, 2.5vw, 2rem);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.filter-group__label {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.filter-chip {
  padding: .42rem .85rem;
  border-radius: 2px;
  border: 1px solid var(--line-strong);
  background: var(--bg);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color var(--tr), border-color var(--tr), background var(--tr);
}

.filter-chip:hover {
  color: var(--ink);
  border-color: var(--ink-faint);
}

.filter-chip.is-active {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--signal-ink);
}

.filter-chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.catalog-filter__count {
  margin-left: auto;
  align-self: center;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}

.catalog-filter__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}

.catalog-filter__grid .product-card.is-filtered-out,
.catalog-filter__empty[hidden] {
  display: none;
}

.catalog-filter__none,
.catalog-filter__empty {
  text-align: center;
  color: var(--ink-dim);
  padding: 2rem;
}

.catalog-filter__empty a {
  color: var(--signal);
  text-decoration: underline;
}

/* ── Responsivo: catálogo filtrável ────────────────────────── */
@media (max-width: 1024px) {
  .catalog-filter__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .catalog-filter__count {
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .catalog-filter__controls {
    flex-direction: column;
    align-items: stretch;
  }

  .catalog-filter__grid {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════════════════════════════
   NOVAS SEÇÕES — Landing de captação
   ══════════════════════════════════════════════════════════════ */

/* ── Hero title orientado ao problema ───────────────────────── */
.landing-hero .hero__title {
  font-size: clamp(2rem, 5.5vw, 4.2rem);
}

/* ── PAIN: "Você precisa de uma peça?" ──────────────────────── */
.lp-pain {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(135deg, rgba(10,12,15,.055) 0 12px, transparent 12px 24px),
    linear-gradient(180deg, var(--bg-light) 0%, var(--bg-light-2) 100%);
  color: var(--ink-dark);
  border-block: 1px solid var(--line-dark);
}

.lp-pain__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.lp-pain__eyebrow {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: .8rem;
}

.lp-pain__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--ink-dark);
  margin-bottom: 1.4rem;
}

.lp-pain__title em {
  color: var(--accent);
}

.lp-pain__list {
  margin-bottom: 2rem;
}

.lp-pain__list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding-block: .55rem;
  border-bottom: 1px solid var(--line-dark);
  font-size: clamp(.9rem, 1.5vw, 1.05rem);
  color: var(--ink-dark-dim);
  line-height: 1.5;
}

.lp-pain__list li::before {
  content: '';
  display: block;
  flex-shrink: 0;
  margin-top: .35rem;
  width: 8px;
  height: 8px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.lp-pain__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft), 6px 6px 0 rgba(139,26,26,.18);
  aspect-ratio: 4/3;
  background: var(--bg-deep);
}

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

.lp-pain__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(139,26,26,.12), transparent 60%);
  pointer-events: none;
}

@media (max-width: 900px) {
  .lp-pain__inner {
    grid-template-columns: 1fr;
  }

  .lp-pain__visual {
    order: -1;
  }
}

/* ── CATEGORIAS ─────────────────────────────────────────────── */
.lp-cats {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.016) 0 10px, transparent 10px 20px),
    var(--bg);
  border-block: 1px solid var(--line);
}

.lp-cats__head {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.lp-cats__head .section-sub {
  margin-inline: auto;
}

.lp-cats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.8rem);
}

.lp-cat-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  transition: border-color var(--tr), transform var(--tr);
  display: flex;
  flex-direction: column;
}

.lp-cat-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.lp-cat-card__media {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-deep);
}

.lp-cat-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
  filter: saturate(.8);
}

.lp-cat-card:hover .lp-cat-card__media img {
  transform: scale(1.06);
  filter: saturate(1);
}

.lp-cat-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8,9,11,.75));
  pointer-events: none;
}

.lp-cat-card__label {
  position: absolute;
  bottom: .8rem;
  left: .8rem;
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--signal);
  z-index: 1;
}

.lp-cat-card__body {
  padding: 1.2rem 1.4rem 1.6rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.lp-cat-card__name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: var(--ink);
}

.lp-cat-card__parts {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

.lp-cat-card__part {
  display: inline-block;
  padding: .22rem .6rem;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.lp-cat-card__cta {
  margin-top: auto;
  padding-top: .8rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: .4rem;
  text-decoration: none;
  transition: gap var(--tr);
}

.lp-cat-card__cta::after {
  content: '→';
}

.lp-cat-card:hover .lp-cat-card__cta {
  gap: .7rem;
}

@media (max-width: 900px) {
  .lp-cats__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .lp-cats__grid {
    grid-template-columns: 1fr;
  }
}

/* ── POR QUE RUMINAS ────────────────────────────────────────── */
.lp-why {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(135deg, rgba(10,12,15,.04) 0 12px, transparent 12px 24px),
    linear-gradient(180deg, var(--bg-light-sheen) 0%, var(--bg-light) 100%);
  color: var(--ink-dark);
  border-block: 1px solid var(--line-dark);
}

.lp-why__head {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.lp-why__head h2 {
  color: var(--ink-dark);
}

.lp-why__head .section-sub {
  color: var(--ink-dark-dim);
  margin-inline: auto;
}

.lp-why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
}

.lp-why-item {
  padding: clamp(1.2rem, 2.5vw, 1.8rem);
  background: var(--surface-light);
  border: 1px solid var(--line-dark);
  border-top: 3px solid var(--brand);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}

.lp-why-item__num {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: .8rem;
  display: block;
}

.lp-why-item__title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--ink-dark);
  margin-bottom: .5rem;
}

.lp-why-item__text {
  font-size: clamp(.88rem, 1.4vw, .98rem);
  color: var(--ink-dark-dim);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .lp-why__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .lp-why__grid {
    grid-template-columns: 1fr;
  }
}

/* ── PROCESSO ───────────────────────────────────────────────── */
.lp-process {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.014) 0 12px, transparent 12px 24px),
    linear-gradient(160deg, var(--bg-deep), var(--brand-deep) 180%);
  border-block: 1px solid var(--line);
}

.lp-process__head {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.lp-process__head .section-sub {
  margin-inline: auto;
}

.lp-process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(.8rem, 2vw, 1.5rem);
  position: relative;
}

.lp-process__steps::before {
  content: '';
  position: absolute;
  top: 2.4rem;
  left: 12%;
  right: 12%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 8px, transparent 8px 16px);
  z-index: 0;
}

.lp-process__step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: clamp(1.2rem, 2vw, 1.6rem) clamp(.8rem, 1.5vw, 1.2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.lp-process__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-hard);
}

.lp-process__step-title {
  font-family: var(--font-display);
  font-size: clamp(.9rem, 1.6vw, 1.1rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .02em;
  margin-bottom: .5rem;
  color: var(--ink);
}

.lp-process__step-text {
  font-size: clamp(.82rem, 1.3vw, .92rem);
  color: var(--ink-dim);
  line-height: 1.55;
}

@media (max-width: 900px) {
  .lp-process__steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .lp-process__steps::before {
    display: none;
  }
}

@media (max-width: 560px) {
  .lp-process__steps {
    grid-template-columns: 1fr;
  }
}

/* ── GALERIA: prova visual da fábrica ───────────────────────── */
.lp-factory {
  padding-block: clamp(3rem, 7vw, 6rem);
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.016) 0 10px, transparent 10px 20px),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-raised) 100%);
  border-block: 1px solid var(--line);
}

.lp-factory__head {
  max-width: 54ch;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.lp-factory__head p {
  color: var(--ink-dim);
  font-size: clamp(.9rem, 1.5vw, 1.05rem);
  margin-top: .6rem;
  line-height: 1.6;
}

.lp-factory__layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: auto auto;
  gap: clamp(.6rem, 1.2vw, 1rem);
}

.lp-factory__hero-img {
  grid-row: 1 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--surface);
}

.lp-factory__hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.85);
  transition: filter .4s;
}

.lp-factory__hero-img:hover img {
  filter: saturate(1);
}

.lp-factory__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(.6rem, 1.2vw, 1rem);
}

.lp-factory__thumb {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--surface);
  position: relative;
}

.lp-factory__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.75);
  transition: filter .4s, transform .4s;
}

.lp-factory__thumb:hover img {
  filter: saturate(1);
  transform: scale(1.04);
}

.lp-factory__thumb::after {
  content: attr(data-label);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: .4rem .6rem;
  background: linear-gradient(180deg, transparent, rgba(8,9,11,.85));
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

@media (max-width: 900px) {
  .lp-factory__layout {
    grid-template-columns: 1fr;
  }

  .lp-factory__hero-img {
    grid-row: auto;
    aspect-ratio: 16/9;
  }
}

/* ── CTA FINAL ──────────────────────────────────────────────── */
.lp-final {
  padding-block: clamp(4rem, 9vw, 8rem);
  background:
    repeating-linear-gradient(135deg, rgba(232,85,29,.04) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, var(--bg-deep) 0%, #1a0a04 60%, var(--bg-deep) 100%);
  border-top: 3px solid var(--accent);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.lp-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(232,85,29,.08), transparent 70%);
  pointer-events: none;
}

.lp-final__inner {
  position: relative;
  z-index: 1;
  max-width: 740px;
  margin-inline: auto;
}

.lp-final__eyebrow {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

.lp-final__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3.4rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.lp-final__title em {
  color: var(--accent);
}

.lp-final__text {
  font-size: clamp(.95rem, 1.6vw, 1.1rem);
  color: var(--ink-dim);
  max-width: 48ch;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.lp-final__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.btn--xl {
  padding: 1rem 2.4rem;
  font-size: 1.05rem;
  letter-spacing: .06em;
}

@media (max-width: 560px) {
  .lp-final__actions {
    flex-direction: column;
  }

  .lp-final__actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .btn--xl {
    padding: .9rem 1.5rem;
    font-size: .95rem;
  }
}

/* ── Formulário aprimorado ──────────────────────────────────── */
.landing-form__wa-option {
  text-align: center;
  padding-top: .5rem;
  color: var(--ink-faint);
  font-size: .88rem;
}

.landing-form__wa-option a {
  color: #25D366;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── WhatsApp FAB mobile sticky ─────────────────────────────── */
@media (max-width: 768px) {
  .lp-wa-sticky {
    position: fixed;
    bottom: 1.2rem;
    right: 1.2rem;
    z-index: calc(var(--z-fab) + 1);
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .75rem 1.2rem;
    background: #25D366;
    color: #0a1f0a;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: .9rem;
    border-radius: 2rem;
    box-shadow: 0 6px 20px rgba(37,211,102,.35);
    text-decoration: none;
    white-space: nowrap;
    transition: transform var(--tr), box-shadow var(--tr);
  }

  .lp-wa-sticky:active {
    transform: scale(.96);
  }
}

@media (min-width: 769px) {
  .lp-wa-sticky {
    display: none;
  }
}