/* ==========================================================================
   Idea Criativo — Landing page
   Direção editorial: grid assimétrico, tipografia grande, blocos suíços.
   Mobile first.
   ========================================================================== */

:root {
  --color-primary: #5672b6;
  --color-primary-dark: #43588f;
  --color-dark: #2b2f3a;
  --color-black: #08090b;
  --color-light: #f4f2ec;
  --color-muted: #d8d9de;

  --bg: var(--color-light);
  --text: var(--color-black);

  --font-display: "Rajdhani", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", "Consolas", monospace;
  --font-ticker: "Playpen Sans Hebrew", "Inter", sans-serif;

  /* Espaçamento fluido */
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --section-y: clamp(4.5rem, 10vw, 9rem);
  --maxw: 1440px;

  --line: rgba(43, 47, 58, 0.16);
  --line-strong: rgba(43, 47, 58, 0.35);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --z-nav: 100;
  --z-progress: 120;
  --z-modal: 300;
}

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

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
}

/* Textura de grain extremamente sutil */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

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

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  border: 0;
  background: none;
}

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

ul,
ol {
  list-style: none;
  padding: 0;
}

/* --------------------------------------------------------- Acessibilidade */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: 50%;
  top: 0.5rem;
  transform: translate(-50%, -150%);
  background: var(--color-black);
  color: var(--color-light);
  padding: 0.6rem 1.1rem;
  border-radius: 6px;
  z-index: var(--z-modal);
  transition: transform 0.2s var(--ease);
}
.skip-link:focus {
  transform: translate(-50%, 0);
}

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

/* --------------------------------------------------------- Utilitários de layout */
.section-index {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}
.section-index span {
  color: var(--color-primary);
}
.section-index--light {
  color: var(--color-muted);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.06;
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  text-transform: none;
  text-wrap: balance;
}

.accent {
  color: var(--color-primary);
}

/* --------------------------------------------------------- Botões */
.btn {
  --btn-bg: var(--color-black);
  --btn-fg: var(--color-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.85rem 1.6rem;
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border-radius: 999px;
  border: 1.5px solid var(--btn-bg);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease);
  will-change: transform;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn--primary {
  --btn-bg: var(--color-primary);
  --btn-fg: #fff;
}
.btn--primary:hover {
  --btn-bg: var(--color-primary-dark);
}
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--color-black);
  border-color: var(--line-strong);
}
.btn--ghost:hover {
  border-color: var(--color-black);
}
.btn--outline {
  --btn-bg: transparent;
  --btn-fg: var(--color-black);
  border-color: var(--color-black);
}
.btn--outline:hover {
  --btn-bg: var(--color-black);
  --btn-fg: var(--color-light);
}
.btn--sm {
  min-height: 42px;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
}
.btn--lg {
  min-height: 56px;
  padding: 1.05rem 2.2rem;
  font-size: 1.05rem;
}

/* ========================================================================
   NAV
   ======================================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-nav);
  background: rgba(244, 242, 236, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.75rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav__logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
}
.nav__links {
  display: none;
  gap: 1.75rem;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav__links a {
  position: relative;
  padding: 0.3rem 0;
  color: var(--color-dark);
  transition: color 0.2s var(--ease);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1.5px;
  width: 0;
  background: var(--color-primary);
  transition: width 0.28s var(--ease);
}
.nav__links a:hover {
  color: var(--color-black);
}
.nav__links a:hover::after {
  width: 100%;
}
.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav__actions .btn {
  display: none;
}

.nav__toggle {
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav__toggle-bar {
  width: 24px;
  height: 2px;
  background: var(--color-black);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav[data-open="true"] .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav[data-open="true"] .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav[data-open="true"] .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  top: 0;
  background: var(--color-light);
  padding: 6rem var(--gutter) 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.32s var(--ease), transform 0.32s var(--ease);
  z-index: -1;
}
.mobile-menu[data-show="true"] {
  opacity: 1;
  transform: translateY(0);
  z-index: 90;
}
.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  margin-top: 1.5rem;
}
.mobile-menu__nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 7.5vw, 2.4rem);
  line-height: 1;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s var(--ease), gap 0.25s var(--ease);
}
.mobile-menu__nav a:hover,
.mobile-menu__nav a:focus-visible {
  color: var(--color-black);
  gap: 1.5rem;
}
.mobile-menu__num {
  font-family: var();
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}
.mobile-menu__cta {
  width: 100%;
  margin-top: 2rem;
}

/* ========================================================================
   HERO
   ======================================================================== */
.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: calc(var(--section-y) + 3.5rem) var(--gutter) var(--section-y);
  position: relative;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: center;
}
.hero__text {
  min-width: 0;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 9.5vw, 5.8rem);
  line-height: 1.04;
  margin-bottom: 1.4rem;
}
.hero__sub {
  font-size: clamp(1.02rem, 2.4vw, 1.22rem);
  color: var(--color-dark);
  max-width: 46ch;
  margin-bottom: 2rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}
.hero__note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  color: var(--color-dark);
}
.hero__note svg {
  color: var(--color-primary);
}

/* Mockup celular */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 1rem 0;
}
.phone {
  position: relative;
  width: min(320px, 82vw);
  aspect-ratio: 320 / 640;
  background: var(--color-black);
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 30px 60px -30px rgba(8, 9, 11, 0.55);
}
.phone__notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 22px;
  background: var(--color-black);
  border-radius: 0 0 14px 14px;
  z-index: 3;
}
.phone__screen {
  position: relative;
  height: 100%;
  background: #e6ddd3;
  border-radius: 30px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.phone__topbar {
  background: var(--color-primary);
  color: #fff;
  padding: 1.4rem 1rem 0.7rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.phone__avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-light);
  overflow: hidden;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.phone__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.phone__contact {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.phone__contact strong {
  font-size: 0.9rem;
}
.phone__contact span {
  font-size: 0.72rem;
  opacity: 0.85;
}

.chat {
  flex: 1;
  padding: 0.9rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  overflow: hidden;
}
.msg {
  max-width: 82%;
  padding: 0.55rem 0.75rem;
  border-radius: 14px;
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--color-black);
  box-shadow: 0 1px 1px rgba(8, 9, 11, 0.08);
  opacity: 0;
  transform: translateY(10px) scale(0.98);
}
.msg.is-in {
  animation: msgIn 0.4s var(--ease) forwards;
}
@keyframes msgIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.msg--client {
  align-self: flex-end;
  background: #d6f0c9;
  border-bottom-right-radius: 4px;
}
.msg--ic {
  align-self: flex-start;
  background: #fff;
  border-bottom-left-radius: 4px;
}
.msg__img {
  align-self: flex-end;
  width: 62%;
  border-radius: 14px;
  overflow: hidden;
  background: var(--color-muted);
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  box-shadow: 0 2px 6px rgba(8, 9, 11, 0.15);
}
.msg__img.is-in {
  animation: msgIn 0.45s var(--ease) forwards;
}
.msg__img--ic {
  align-self: flex-start;
}
.msg__img img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.msg__img .ph {
  aspect-ratio: 1 / 1;
}

/* Arte entregue: ampliável — a peça precisa ser vista em tamanho real */
.msg__img--zoomable {
  position: relative;
  cursor: pointer;
  transition: transform 0.25s var(--ease);
}
.msg__img--zoomable:hover,
.msg__img--zoomable:focus-visible {
  transform: scale(1.02);
}
.msg__img--zoomable:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.msg__zoom {
  position: absolute;
  right: 0.5rem;
  bottom: 0.5rem;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(8, 9, 11, 0.68);
  color: #fff;
  backdrop-filter: blur(2px);
}
.msg__time {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-dark);
  opacity: 0.55;
  display: block;
  text-align: right;
  margin-top: 2px;
}

/* Indicador de digitação */
.typing {
  align-self: flex-start;
  background: #fff;
  padding: 0.6rem 0.75rem;
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  display: inline-flex;
  gap: 4px;
}
.typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-dark);
  opacity: 0.5;
  animation: typing 1.2s infinite ease-in-out;
}
.typing span:nth-child(2) {
  animation-delay: 0.15s;
}
.typing span:nth-child(3) {
  animation-delay: 0.3s;
}
@keyframes typing {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }
  30% {
    transform: translateY(-4px);
    opacity: 0.9;
  }
}

/* Status "Arte em criação" */
.status {
  align-self: center;
  background: rgba(43, 47, 58, 0.9);
  color: var(--color-light);
  font-size: 0.72rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(8px);
}
.status.is-in {
  animation: msgIn 0.4s var(--ease) forwards;
}
.status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1.5px solid var(--color-light);
  border-top-color: transparent;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Confirmação de entrega */
.delivered {
  align-self: center;
  font-size: 0.68rem;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0;
}
.delivered.is-in {
  animation: msgIn 0.4s var(--ease) forwards;
}
.delivered svg {
  width: 13px;
  height: 13px;
}

/* Placeholder para imagens ainda não fornecidas */
.ph {
  position: relative;
  width: 100%;
  background: repeating-linear-gradient(
    -45deg,
    var(--color-muted),
    var(--color-muted) 8px,
    #cfd0d6 8px,
    #cfd0d6 16px
  );
  display: grid;
  place-items: center;
}
.ph::after {
  content: attr(data-label);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-dark);
  background: rgba(244, 242, 236, 0.85);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

/* ========================================================================
   TICKER
   ======================================================================== */
.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--color-black);
  color: var(--color-light);
  overflow: hidden;
  padding: 0.9rem 0;
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker 28s linear infinite;
}
.ticker__item {
  font-family: var(--font-ticker);
  font-weight: 400;
  font-size: clamp(1.3rem, 3.4vw, 2.1rem);
  letter-spacing: 0.02em;
  padding-right: 1.5rem;
  white-space: nowrap;
}
.ticker__item em {
  color: var(--color-primary);
  font-style: normal;
  padding: 0 0.6rem;
}
@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

/* ========================================================================
   ANTES E DEPOIS
   ======================================================================== */
.compare {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
}
.compare__head {
  margin-bottom: 2.5rem;
  max-width: 46rem;
}
.ba {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--color-muted);
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
}
.ba__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba__before {
  position: absolute;
  inset: 0;
  width: 100%;
  overflow: hidden;
  /* Recorte controlado por JS — mantém as duas imagens alinhadas */
  clip-path: inset(0 50% 0 0);
  will-change: clip-path;
}
.ba__before .ba__img {
  width: 100%;
}
.ba__label {
  position: absolute;
  top: 1rem;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(8, 9, 11, 0.78);
  color: var(--color-light);
  padding: 0.3rem 0.7rem;
  z-index: 3;
  opacity: 1;
  transition: opacity 0.2s var(--ease);
}
.ba__label.is-hidden {
  opacity: 0;
}
.ba__label--left {
  left: 1rem;
}
.ba__label--right {
  right: 1rem;
  background: var(--color-primary);
}
.ba__handle {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 100%;
  display: grid;
  place-items: center;
  z-index: 4;
  color: var(--color-black);
}
.ba__handle::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-light);
}
.ba__handle svg {
  position: relative;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: var(--color-light);
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(8, 9, 11, 0.3);
}
.ba:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}
.compare__support {
  margin-top: 1.6rem;
  max-width: 60ch;
  color: var(--color-dark);
  font-size: 0.98rem;
}

/* ========================================================================
   PROBLEMA
   ======================================================================== */
.problem {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.problem__head {
  max-width: 44rem;
  margin-bottom: 3rem;
}
.problem__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.pain {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.4rem;
  align-items: start;
  padding: 1.8rem 0;
  border-top: 1px solid var(--line);
}
.pain__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 5.6vw, 3rem);
  color: var(--color-primary);
  line-height: 1;
}
.pain__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 3.2vw, 1.7rem);
  line-height: 1.2;
  margin-bottom: 0.4rem;
}
.pain__body p {
  color: var(--color-dark);
  max-width: 42ch;
}
.pain__icon {
  display: none;
  width: 54px;
  height: 54px;
  color: var(--color-dark);
  grid-row: 1 / 3;
}

/* ========================================================================
   COMO FUNCIONA
   ======================================================================== */
.how {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.how__head {
  max-width: 42rem;
  margin-bottom: 3.5rem;
}
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.step {
  position: relative;
  padding-left: 1.5rem;
  border-left: 2px solid var(--line);
}
.step__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 7.6vw, 4rem);
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: 0.6rem;
}
.step__icon {
  width: 48px;
  height: 48px;
  color: var(--color-dark);
  margin-bottom: 1rem;
}
.step__icon svg {
  width: 100%;
  height: 100%;
}
.step__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.45rem, 3.6vw, 1.9rem);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.step p {
  color: var(--color-dark);
  max-width: 40ch;
}
.timeline__line {
  display: none;
}

/* ========================================================================
   O QUE O CLIENTE RECEBE (seção escura)
   ======================================================================== */
.deliver {
  background: var(--color-black);
  color: var(--color-light);
}
.deliver__head {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter) 0;
}
.deliver__head .section-title {
  max-width: 42rem;
}
.deliver .section-title {
  color: var(--color-light);
}
.block {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  border-top: 1px solid rgba(244, 242, 236, 0.12);
}
.block__num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  display: block;
  margin-bottom: 1rem;
}
.block__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.55rem, 4vw, 2.2rem);
  line-height: 1.15;
  margin-bottom: 0.9rem;
}
.block__text p {
  color: var(--color-muted);
  max-width: 44ch;
}

/* Mockups HTML/CSS */
.mock {
  position: relative;
  background: var(--color-dark);
  border: 1px solid rgba(244, 242, 236, 0.14);
  border-radius: 10px;
  padding: 1.5rem;
  min-height: 220px;
  overflow: hidden;
}
.mock__label {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  opacity: 0.7;
}
.mock--brand {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.mock__brand-logo {
  background: var(--color-light);
  border-radius: 6px;
  padding: 0.7rem 1rem;
  width: fit-content;
}
.mock__brand-logo img {
  height: 26px;
  width: auto;
}
.mock__swatches {
  display: flex;
  gap: 0.5rem;
}
.mock__swatches span {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border: 1px solid rgba(244, 242, 236, 0.2);
}
.mock__type {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.mock__type strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
}
.mock__type span {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.mock--layers {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-content: center;
}
.layer {
  padding: 0.7rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  border: 1px solid rgba(244, 242, 236, 0.16);
  background: rgba(86, 114, 182, 0.12);
  transform-origin: left;
}
.layer--1 {
  width: 60%;
}
.layer--2 {
  width: 85%;
  background: rgba(86, 114, 182, 0.25);
}
.layer--3 {
  width: 45%;
}
.layer--4 {
  width: 70%;
}

.mock--formats .formats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.format {
  min-width: 0;
  border: 1px solid rgba(244, 242, 236, 0.18);
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  color: var(--color-light);
  padding: 0.4rem;
  position: relative;
}
.format--feed {
  aspect-ratio: 1 / 1;
}
.format--story {
  aspect-ratio: 3 / 4;
}
.format--status {
  aspect-ratio: 3 / 4;
}
.format--camp {
  aspect-ratio: 1 / 1;
  background: rgba(86, 114, 182, 0.2);
}
.mock__note {
  font-size: 0.78rem;
  color: var(--color-muted);
  opacity: 0.8;
}

/* ========================================================================
   PORTFÓLIO
   ======================================================================== */
.portfolio {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
}
.portfolio__head {
  margin-bottom: 3rem;
  max-width: 44rem;
}
.portfolio__disclaimer {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-dark);
  opacity: 0.7;
  max-width: 42ch;
  margin-top: 1.1rem;
}
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.card {
  position: relative;
}
.card__btn {
  display: block;
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: transparent;
  overflow: hidden;
}
.card__media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-muted);
}
/* Chamada para o clique: a miniatura é recortada (grid uniforme), então o
   selo avisa que a arte completa (sem corte) aparece ao abrir o projeto —
   mesmo sistema de formato usado no .modal__media. */
.card__zoom {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(8, 9, 11, 0.72);
  color: var(--color-light);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  backdrop-filter: blur(2px);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.card__btn:hover .card__zoom,
.card__btn:focus-visible .card__zoom {
  background: var(--color-primary);
  transform: translateX(-50%) translateY(-3px);
}
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
  will-change: transform;
}
.card__btn:hover .card__media img,
.card__btn:focus-visible .card__media img {
  transform: scale(1.05);
}
.card__meta {
  display: block;
  padding: 1rem 1.1rem 0.4rem;
}
.card__cat {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.3rem;
}
.card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  display: block;
  line-height: 1.2;
}
.card__format {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-dark);
  display: block;
  margin-top: 0.3rem;
}
.card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.1rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-black);
}
.card__cta::after {
  content: "→";
  transition: transform 0.25s var(--ease);
}
.card__btn:hover .card__cta::after {
  transform: translateX(4px);
}

/* ========================================================================
   VITRINE DIGITAL (novo serviço)
   ======================================================================== */
.showcase {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.showcase__head {
  max-width: 44rem;
  margin-bottom: 3rem;
}
.showcase__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 4rem);
  align-items: center;
  margin-bottom: clamp(3.5rem, 8vw, 6rem);
}
.showcase__text {
  min-width: 0;
}
.showcase__lead {
  font-size: clamp(1.02rem, 2.2vw, 1.15rem);
  color: var(--color-dark);
  max-width: 46ch;
  margin-bottom: 1rem;
}
.showcase__note {
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: 1.8rem;
}
.showcase__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}
.showcase__info {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-dark);
}
.showcase__info svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Ilustração estática do mockup — decorativa, sem interatividade real
   (a demonstração funcional mora em vitrine-supermercados.html e vitrine-loja.html) */
.showcase__visual {
  display: flex;
  justify-content: center;
}
.showcase-preview {
  width: 100%;
  max-width: 420px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--color-light);
  box-shadow: 0 30px 60px -30px rgba(8, 9, 11, 0.25);
}
.showcase-preview__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.9rem;
  background: var(--color-muted);
}
.showcase-preview__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(43, 47, 58, 0.3);
  flex-shrink: 0;
}
.showcase-preview__url {
  margin-left: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-dark);
  background: var(--color-light);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.showcase-preview__body {
  max-height: 480px;
  overflow: hidden;
}
.showcase-preview__shot {
  display: block;
  width: 100%;
  height: auto;
}

/* Não é loja virtual */
.showcase-flow {
  padding: clamp(2rem, 5vw, 3rem) 0;
  border-top: 1px solid var(--line);
  margin-bottom: clamp(2rem, 5vw, 3rem);
}
.showcase-flow__head {
  max-width: 46rem;
  margin-bottom: 2.2rem;
}
.showcase-flow__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  line-height: 1.15;
  margin-bottom: 0.8rem;
}
.showcase-flow__head p {
  color: var(--color-dark);
  max-width: 60ch;
}
.showcase-flow__steps {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
}
.showcase-flow__step {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  line-height: 1.3;
}
.showcase-flow__step--accent {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.showcase-flow__arrow {
  width: 32px;
  height: auto;
  color: var(--line-strong);
  transform: rotate(90deg);
  flex-shrink: 0;
}

/* Benefícios */
.showcase-benefits {
  display: grid;
  grid-template-columns: 1fr;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.showcase-benefit {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1.2rem;
  row-gap: 0.3rem;
  padding: 1.4rem 0;
  border-top: 1px solid var(--line);
}
.showcase-benefit__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  grid-row: 1 / 3;
  padding-top: 0.2rem;
}
.showcase-benefit strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-black);
}
.showcase-benefit p {
  color: var(--color-dark);
  max-width: 42ch;
}

/* Como funciona (timeline reaproveitada, 4 etapas) */
.showcase-how {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.showcase-how__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  margin-bottom: 2rem;
}

/* Tipos de negócio */
.showcase-types {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.showcase-types__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  margin-bottom: 1.8rem;
}
.showcase-types__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.showcase-type {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--color-dark);
}
.showcase-type svg {
  width: 17px;
  height: 17px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* CTA final da seção */
.showcase-cta {
  background: var(--color-black);
  color: var(--color-light);
  border-radius: 16px;
  padding: clamp(2.5rem, 6vw, 4rem);
}
.showcase-cta__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 4.5vw, 2.8rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}
.showcase-cta p {
  color: var(--color-muted);
  max-width: 50ch;
  margin-bottom: 1.6rem;
}
.showcase-cta p.showcase-cta__note {
  font-size: 0.85rem;
  margin-bottom: 0;
  margin-top: 0.8rem;
}

/* ========================================================================
   DIFERENCIAIS
   ======================================================================== */
.edge {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.edge__head {
  max-width: 42rem;
  margin-bottom: 2.5rem;
}
.edge__list {
  display: grid;
  grid-template-columns: 1fr;
}
.edge__item {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  padding: 1.3rem 0;
  border-top: 1px solid var(--line);
}
.edge__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  flex-shrink: 0;
}
.edge__text {
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: clamp(1.15rem, 3.2vw, 1.5rem);
  line-height: 1.25;
  color: var(--color-dark);
}

/* ========================================================================
   FORMATOS DE CONTRATAÇÃO
   ======================================================================== */
.plans {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.plans__head {
  max-width: 42rem;
  margin-bottom: 3rem;
}
.plans__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.plan {
  border: 1px solid var(--line-strong);
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: transparent;
}
.plan__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.7rem;
  line-height: 1.15;
}
.plan__desc {
  color: var(--color-dark);
  flex: 1;
}
.plan__cta {
  width: 100%;
}
.plan--featured {
  position: relative;
  background: var(--color-black);
  color: var(--color-light);
  border-color: var(--color-black);
}
.plan--featured .plan__desc {
  color: var(--color-muted);
}
.plan__badge {
  position: absolute;
  top: -0.7rem;
  left: 1.8rem;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}

/* ========================================================================
   LEAD / FORM
   ======================================================================== */
.lead {
  background: var(--color-dark);
  color: var(--color-light);
}
.lead__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.lead .section-title {
  color: var(--color-light);
}
.lead__sub {
  color: var(--color-muted);
  max-width: 42ch;
  margin: 1rem 0 1.6rem;
}
.lead__alt {
  --btn-fg: var(--color-light);
  border-color: rgba(244, 242, 236, 0.4);
}
.lead__alt:hover {
  border-color: var(--color-light);
}

.form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
}
.field {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.field--full {
  grid-column: 1 / -1;
}
.field label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-muted);
}
.field label span {
  color: var(--color-primary);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-width: 0;
  background: rgba(244, 242, 236, 0.06);
  border: 1px solid rgba(244, 242, 236, 0.2);
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
  color: var(--color-light);
  min-height: 48px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.field textarea {
  resize: vertical;
  min-height: 110px;
}
.field input::placeholder,
.field textarea::placeholder {
  color: rgba(216, 217, 222, 0.5);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(244, 242, 236, 0.1);
}
.field select option {
  color: var(--color-black);
}
.field[data-invalid="true"] input,
.field[data-invalid="true"] select,
.field[data-invalid="true"] textarea {
  border-color: #e06666;
}
.field__error {
  font-size: 0.8rem;
  color: #f0a3a3;
}
.form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}
.form__hint {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ========================================================================
   FAQ
   ======================================================================== */
.faq {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
}
.faq__head {
  margin-bottom: 2.5rem;
}
.accordion {
  border-top: 1px solid var(--line);
}
.acc {
  border-bottom: 1px solid var(--line);
}
.acc__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  padding: 1.4rem 0;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  line-height: 1.3;
  color: var(--color-dark);
  transition: color 0.2s var(--ease);
}
.acc__trigger:hover,
.acc__trigger[aria-expanded="true"] {
  color: var(--color-black);
}
.acc__icon {
  position: relative;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
}
.acc__icon::before,
.acc__icon::after {
  content: "";
  position: absolute;
  background: var(--color-primary);
  transition: transform 0.3s var(--ease);
}
.acc__icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}
.acc__icon::after {
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}
.acc__trigger[aria-expanded="true"] .acc__icon::after {
  transform: translateX(-50%) scaleY(0);
}
.acc__panel {
  overflow: hidden;
  height: 0;
  transition: height 0.35s var(--ease);
}
.acc__panel p {
  padding: 0 0 1.4rem;
  max-width: 62ch;
  color: var(--color-dark);
}

/* ========================================================================
   CTA FINAL
   ======================================================================== */
.final {
  background: var(--color-primary);
  color: #fff;
}
.final__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.final .section-index--light {
  color: rgba(255, 255, 255, 0.7);
}
.final .section-index--light span {
  color: #fff;
}
.final__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  line-height: 1.06;
  margin-bottom: 1.3rem;
}
.final .accent {
  color: var(--color-black);
}
.final__sub {
  max-width: 44ch;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2rem;
}
.final .btn--primary {
  --btn-bg: var(--color-black);
  --btn-fg: var(--color-light);
}
.final .btn--primary:hover {
  --btn-bg: #000;
}
.final__note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 1rem;
}

.final__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.tf {
  position: relative;
  width: clamp(120px, 30vw, 200px);
}
.tf img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.2);
}
.tf figcaption {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.5rem;
  color: rgba(255, 255, 255, 0.85);
}
.tf--after {
  transform: translateY(1rem) rotate(2deg);
}
.tf__arrow {
  width: 48px;
  height: auto;
  color: var(--color-black);
  flex-shrink: 0;
}
.tf__mark {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--color-black);
}
.tf__mark--tl {
  top: -6px;
  left: -6px;
  border-right: 0;
  border-bottom: 0;
}
.tf__mark--br {
  bottom: 22px;
  right: -6px;
  border-left: 0;
  border-top: 0;
}

/* ========================================================================
   FOOTER
   ======================================================================== */
.footer {
  background: var(--color-black);
  color: var(--color-muted);
}
.footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter) 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.footer__brand img {
  height: 38px;
  width: auto;
  margin-bottom: 0.8rem;
}
.footer__brand p {
  color: var(--color-muted);
  max-width: 30ch;
}
.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer__nav a {
  color: var(--color-muted);
  transition: color 0.2s var(--ease);
  width: fit-content;
}
.footer__nav a:hover {
  color: var(--color-light);
}
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer__contact a {
  color: var(--color-light);
  transition: color 0.2s var(--ease);
  width: fit-content;
}
.footer__contact a:hover {
  color: var(--color-primary);
}
.footer__bottom {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.5rem var(--gutter);
  border-top: 1px solid rgba(244, 242, 236, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}
.footer__bottom a {
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-left: 0.6rem;
}
.footer__top {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-light);
  font-weight: 500;
  padding: 0.5rem 0;
}
.footer__top svg {
  transition: transform 0.25s var(--ease);
}
.footer__top:hover svg {
  transform: translateY(-3px);
}

/* ========================================================================
   LIGHTBOX — ampliar a arte entregue no chat do hero
   ======================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: 1.2rem;
}
.lightbox[hidden] {
  display: none;
}
.lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 9, 11, 0.85);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.lightbox.is-open .lightbox__overlay {
  opacity: 1;
}
.lightbox__dialog {
  position: relative;
  z-index: 1;
  max-width: min(720px, 92vw);
  max-height: 88vh;
  transform: scale(0.96);
  opacity: 0;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.lightbox.is-open .lightbox__dialog {
  transform: scale(1);
  opacity: 1;
}
.lightbox__dialog img {
  display: block;
  max-width: min(720px, 92vw);
  max-height: 88vh;
  width: auto;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 30px 60px -20px rgba(8, 9, 11, 0.5);
}
.lightbox__close {
  position: absolute;
  top: -3rem;
  right: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--color-light);
}
@media (max-width: 480px) {
  .lightbox__close {
    top: -3.4rem;
    right: -0.3rem;
  }
}

/* ========================================================================
   MODAL
   ======================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: 1.2rem;
}
.modal[hidden] {
  display: none;
}
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 9, 11, 0.75);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.modal.is-open .modal__overlay {
  opacity: 1;
}
.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: var(--color-light);
  border-radius: 10px;
  display: grid;
  grid-template-columns: 1fr;
  transform: translateY(16px) scale(0.98);
  opacity: 0;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease),
    width 0.3s var(--ease);
}
/* Artes em formato Story/Reels são estreitas e altas — o modal acompanha,
   como uma tela de celular, em vez de esticar a peça numa moldura larga. */
.modal__dialog--narrow {
  width: min(400px, 100%);
}
.modal.is-open .modal__dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.modal__close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--color-light);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(8, 9, 11, 0.2);
}
/* Mesmo sistema de formato do grid (.card__media): a caixa assume a
   proporção real da arte, então object-fit: cover preenche o card por
   completo sem cortar nada — nunca sobra moldura vazia. */
.modal__media {
  background: var(--color-muted);
  aspect-ratio: 4 / 5;
  max-height: 78vh;
  overflow: hidden;
}
.modal__media--feed-square {
  aspect-ratio: 1 / 1;
}
.modal__media--story {
  aspect-ratio: 9 / 16;
}
.modal__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.modal__info {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.modal__cat {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.modal__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 4.4vw, 2rem);
  line-height: 1.15;
}
.modal__format {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-dark);
  font-weight: 500;
}
.modal__desc {
  color: var(--color-dark);
}
.modal__info .btn {
  margin-top: 0.6rem;
  width: fit-content;
}

/* ========================================================================
   PROGRESS + CURSOR
   ======================================================================== */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: var(--z-progress);
  background: transparent;
  pointer-events: none;
}
.progress__bar {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
}

/* Reveal (js-reveal) — estado inicial só quando o JS assume o controle */
.js-ready .js-reveal {
  opacity: 0;
  transform: translateY(28px);
}
.js-reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

/* ========================================================================
   BREAKPOINTS
   ======================================================================== */
@media (min-width: 480px) {
  .mock--formats .formats {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }
  .nav__actions .btn {
    display: inline-flex;
  }
  .nav__toggle {
    display: none;
  }

  .problem__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .pain--wide {
    grid-column: 1 / -1;
  }
  .pain__icon {
    display: block;
  }

  .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .plans__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .edge__list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 3rem;
  }

  .footer__inner {
    grid-template-columns: 1.6fr 1fr 1fr;
  }

  .block {
    grid-template-columns: 1fr 1fr;
  }
  .block--reverse .block__text {
    order: 2;
  }

  .form {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .final__inner {
    grid-template-columns: 1.4fr 1fr;
  }

  .showcase-benefits {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  .step {
    padding-left: 0;
    padding-top: 2.5rem;
    border-left: 0;
    border-top: 2px solid var(--line);
  }
  .timeline__line {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    color: var(--color-primary);
  }
  .timeline__line path {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
  }

  .grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
  /* Assimetria editorial vem da mistura natural de formatos (quadrado,
     retrato, story) — sem forçar span de coluna nem recortar a arte. */

  .lead__inner {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: start;
  }

  .showcase__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .showcase-flow__steps {
    flex-direction: row;
    align-items: center;
  }
  .showcase-flow__arrow {
    transform: none;
  }
  .timeline--4col {
    grid-template-columns: repeat(4, 1fr);
  }

  .plans__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1280px) {
  .problem__list {
    grid-template-columns: repeat(3, 1fr);
  }
  .pain--wide {
    grid-column: 1 / 2;
  }
}

/* ========================================================================
   MOTION REDUZIDO
   ======================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .ticker__track {
    animation: none;
  }
  .js-ready .js-reveal {
    opacity: 1;
    transform: none;
  }
}