/* heddle · site de apresentação
   Tokens copiados de client/src/index.css (tema claro). */

:root {
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --color-cobalt: #2b5e9e;
  --color-cobalt-dark: #234e86;
  --color-heading: #0d0d1c;
  --color-body: #41576a;
  --color-tint: #eaf1f9;
  --color-canvas: #f6f8fb;
  --color-surface: #ffffff;
  --color-border: #dde4ec;
  --color-success: #2f7a4d;
  --color-success-bg: #e3f1e6;
  --color-pending: #ea7a1a;
  --color-pending-text: #c2410c;
  --color-pending-bg: #fff1e5;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;

  --radius-sm: 6px;
  --radius: 7px;

  --gutter: 20px;
  --max: 1180px;
  --topbar-h: 64px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topbar-h) + var(--space-3));
  -webkit-text-size-adjust: 100%;
  scrollbar-color: #b9c6d4 var(--color-canvas);
}

body {
  margin: 0;
  color: var(--color-body);
  background: var(--color-canvas);
  font: 16px/1.6 var(--font-sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  caret-color: var(--color-cobalt);
}

::selection { background: color-mix(in srgb, var(--color-cobalt) 22%, transparent); color: var(--color-heading); }

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

h1, h2, h3 { margin: 0; color: var(--color-heading); font-weight: 600; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }

a { color: var(--color-cobalt); text-underline-offset: 3px; text-decoration-thickness: 1px; }

:focus-visible {
  outline: 2px solid var(--color-cobalt);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.skip {
  position: absolute;
  left: var(--space-3);
  top: -100px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.skip:focus { top: var(--space-3); }

/* ------------------------------------------------------------------ */
/* Topbar                                                              */
/* ------------------------------------------------------------------ */

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--topbar-h);
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.topbar__inner {
  height: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand { display: block; width: 98px; }
.brand img { width: 100%; height: auto; }

.topbar__nav { display: flex; align-items: center; gap: var(--space-1); }
.topbar__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-body);
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s;
}
.topbar__link:hover { background: var(--color-tint); color: var(--color-heading); }
.topbar__link--login { min-height: 38px; border: 1px solid var(--color-border); color: var(--color-cobalt); }
.topbar__link--wide { display: none; }

.topbar.is-solid {
  background: rgba(246, 248, 251, 0.94);
  border-bottom-color: var(--color-border);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
}

/* ------------------------------------------------------------------ */
/* Buttons                                                             */
/* ------------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: 500 14px/1.3 var(--font-sans);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s, border-color 0.18s, transform 0.18s var(--ease-out);
}
.btn:active { transform: translateY(1px); }
.btn--lg { min-height: 52px; padding: 12px 20px; font-size: 15px; }

.btn--primary { background: var(--color-cobalt); color: #fff; }
.btn--primary:hover { background: var(--color-cobalt-dark); }

.btn--secondary { background: var(--color-surface); color: var(--color-heading); border-color: var(--color-border); }
.btn--secondary:hover { background: var(--color-tint); }

.btn__note {
  padding-left: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.35);
  font-weight: 400;
  color: #d9e4f2;
}

.doors { display: grid; gap: 10px; }

/* ------------------------------------------------------------------ */
/* Pills                                                               */
/* ------------------------------------------------------------------ */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
}
.pill::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill--paid { background: var(--color-success-bg); color: var(--color-success); }
.pill--pending { background: var(--color-pending-bg); color: var(--color-pending-text); }

/* ------------------------------------------------------------------ */
/* Hero                                                                */
/* ------------------------------------------------------------------ */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: 'copy' 'lead' 'doors' 'card';
  padding: calc(var(--topbar-h) + 40px) var(--gutter) 72px;
}

.hero__copy { grid-area: copy; }
.hero h1 {
  max-width: 12ch;
  font-size: clamp(2.6rem, 7.4vw + 0.7rem, 5.25rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.035em;
}
.hero h1 b { font-weight: 700; }
.hero__lead {
  grid-area: lead;
  max-width: 38ch;
  margin-top: var(--space-4);
  font-size: 17px;
  line-height: 1.55;
}
.hero__doors {
  grid-area: doors;
  padding-top: var(--space-5);
}
.hero__card {
  grid-area: card;
  margin-top: var(--space-6);
}

/* Agenda card */
.agenda {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.agenda__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--color-canvas);
  border-bottom: 1px solid var(--color-border);
  font: 500 11px/1.4 var(--font-mono);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-body);
}
.agenda__day { color: var(--color-heading); }
.agenda__list { list-style: none; margin: 0; padding: 0; }
.agenda__row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-top: 1px solid var(--color-border);
}
.agenda__row:first-child { border-top: 0; }
.agenda__time { font: 500 13px/1 var(--font-mono); font-variant-numeric: tabular-nums; color: var(--color-body); }
.agenda__who { min-width: 0; font-size: 14px; font-weight: 500; color: var(--color-heading); line-height: 1.35; }
.agenda__who small { display: block; font-size: 12px; font-weight: 400; color: var(--color-body); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.agenda__row--free .agenda__who { color: var(--color-body); font-weight: 400; }
.agenda__row--free { background: var(--color-canvas); }

.is-arriving { animation: row-settle 0.9s var(--ease-out) both; }
.pill.is-arriving { animation: pill-settle 0.5s var(--ease-out) both; }

@keyframes pill-settle {
  0% { transform: scale(0.9); opacity: 0.4; }
  100% { transform: none; opacity: 1; }
}

@keyframes row-settle {
  0% { background-color: var(--color-tint); }
  100% { background-color: transparent; }
}


/* Product notes floating around the agenda */
.stage { position: relative; }
.note-pos { position: absolute; z-index: 3; }
.note-pos--book { top: -72px; right: 16px; }
.note-pos--pix { bottom: -64px; left: -72px; }
.note-pos--confirm { top: 40%; left: -212px; }
.note__float { animation: note-bob 8s ease-in-out infinite alternate; }
.note-pos--pix .note__float { animation-delay: -3s; }
.note-pos--confirm .note__float { animation-delay: -6s; }
.note {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px 12px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px -16px rgba(13, 13, 28, 0.25);
  transition: opacity 0.6s var(--ease-out), translate 0.6s var(--ease-out);
}
.js .note:not(.is-in) { opacity: 0; translate: 0 10px; }
.note__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-tint);
  color: var(--color-cobalt-dark);
}
.note__icon--ok { background: var(--color-success-bg); color: var(--color-success); }
.note__icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.note b { display: block; font-size: 14px; font-weight: 600; line-height: 1.3; color: var(--color-heading); white-space: nowrap; }
.note small { display: block; font: 500 12px/1.4 var(--font-mono); color: var(--color-body); white-space: nowrap; }

@keyframes note-bob {
  from { transform: translateY(-5px); }
  to { transform: translateY(5px); }
}

@media (max-width: 959px) {
  .hero__card { margin-top: 112px; }
  .hero { padding-bottom: 120px; }
  .note-pos--book { top: -60px; right: 0; }
  .note-pos--pix { bottom: -58px; left: 0; }
  .note-pos--confirm { display: none; }
}

/* ------------------------------------------------------------------ */
/* Sections                                                            */
/* ------------------------------------------------------------------ */

.section-head { max-width: 640px; }
.section-head h2 {
  font-size: clamp(1.75rem, 3.2vw + 0.8rem, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.section-head p { margin-top: var(--space-3); font-size: 17px; max-width: 56ch; }

.pro {
  padding: 88px 0 96px;
  background: var(--color-canvas);
  border-top: 1px solid var(--color-border);
}

.feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
}
.pro .section-head { margin-bottom: 56px; }
.feature__text h3 { font-size: 21px; line-height: 1.3; letter-spacing: -0.4px; }
.feature__text p { margin-top: 10px; max-width: 46ch; }

.demo {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  font-size: 14px;
  color: var(--color-heading);
}
.feature__demo { margin: 0; }
.feature__demo figcaption { margin-top: 10px; font-size: 12px; color: var(--color-body); }


/* Slots demo */
.slots__url {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  border: 1px solid var(--color-border);
  font: 500 12px/1.3 var(--font-mono);
  color: var(--color-body);
  overflow: hidden;
  white-space: nowrap;
}
.slots__url span { overflow: hidden; text-overflow: ellipsis; }
.slots__url svg { flex: none; width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; }
.slots__days { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-top: var(--space-3); }
.slots__days span {
  display: grid;
  justify-items: center;
  padding: 8px 0;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--color-body);
}
.slots__days b { font: 500 17px/1.3 var(--font-mono); color: var(--color-heading); }
.slots__days .is-on { background: var(--color-tint); }
.slots__days .is-on, .slots__days .is-on b { color: var(--color-cobalt-dark); }
.slots__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: var(--space-3); }
.slots__grid span {
  padding: 9px 0;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font: 500 13px/1.3 var(--font-mono);
}
.slots__grid .is-taken { color: var(--color-body); background: var(--color-canvas); text-decoration: line-through; text-decoration-color: var(--color-body); }
.slots__grid .is-on { border-color: var(--color-cobalt); color: var(--color-cobalt-dark); background: var(--color-tint); box-shadow: inset 0 0 0 1px var(--color-cobalt); }
.slots__cta {
  margin-top: var(--space-3);
  padding: 10px;
  text-align: center;
  border-radius: var(--radius-sm);
  background: var(--color-tint);
  color: var(--color-cobalt-dark);
  font-weight: 500;
}

/* Pix demo */
.pix { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: var(--space-4); align-items: center; }
.pix__qr { padding: 8px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: #fff; }
.pix__qr svg { width: 100%; height: auto; fill: var(--color-heading); }
.pix__data { margin: 0; display: grid; gap: 10px; }
.pix__data div { display: grid; gap: 1px; }
.pix__data dt { font: 500 11px/1.4 var(--font-mono); letter-spacing: 1.5px; text-transform: uppercase; color: var(--color-body); }
.pix__data dd { margin: 0; font-weight: 500; }
.pix__data dd.num { font-size: 20px; letter-spacing: -0.5px; }

/* Client demo */
.client__head { display: flex; align-items: center; gap: 12px; padding-bottom: var(--space-3); border-bottom: 1px solid var(--color-border); }
.client__head b { display: block; font-size: 16px; }
.client__head small { color: var(--color-body); font-size: 13px; }
.avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-tint);
  color: var(--color-cobalt-dark);
  font-size: 14px;
  font-weight: 600;
}
.client__history { list-style: none; margin: 0; padding: 0; }
.client__history li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}
.client__history li:last-child { border-bottom: 0; }
.client__history time { font-size: 13px; color: var(--color-body); }

/* Team demo */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.team__col { display: grid; gap: 6px; }
.team__name { padding-bottom: 6px; border-bottom: 1px solid var(--color-border); font-weight: 600; font-size: 14px; }
.team__slot {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--color-border);
  font: 500 12px/1.3 var(--font-mono);
  color: var(--color-body);
}
.team__slot.is-busy { border: 1px solid #c9d8ea; background: var(--color-tint); color: var(--color-cobalt-dark); }

.pro__cta {
  display: grid;
  justify-items: start;
  gap: 12px;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.pro__cta p { font-size: 14px; }

/* Client side */
.client-side { padding: 88px 0 96px; background: var(--color-surface); border-top: 1px solid var(--color-border); }
.client-side__inner { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); justify-items: start; }
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: grid;
  border-top: 1px solid var(--color-border);
}
.steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}
.steps__n {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-surface);
  font-size: 13px;
  color: var(--color-heading);
}
.steps h3 { font-size: 18px; line-height: 1.35; letter-spacing: -0.3px; }
.steps p { margin-top: 4px; max-width: 40ch; }

/* Close */
.close {
  padding: 96px 0;
  background: var(--color-canvas);
  border-top: 1px solid var(--color-border);
}
.close__inner { display: grid; gap: var(--space-5); }
.close h2 {
  max-width: 18ch;
  font-size: clamp(2rem, 4.4vw + 0.8rem, 3.75rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.035em;
}
.close h2 b { font-weight: 700; }

/* Footer */
.footer { padding: var(--space-5) 0 var(--space-6); border-top: 1px solid var(--color-border); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-4); }
.footer__nav { display: flex; gap: var(--space-1); margin-left: auto; }
.footer__nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 10px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.footer__nav a:hover { background: var(--color-tint); }
.footer small { width: 100%; font-size: 13px; }

/* ------------------------------------------------------------------ */
/* Larger screens                                                      */
/* ------------------------------------------------------------------ */

@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .doors { grid-template-columns: repeat(2, max-content); }
  .hero__card { max-width: 480px; }
  .footer small { width: auto; }
}

@media (min-width: 960px) {
  .topbar__link--wide { display: inline-flex; }

  .hero {
    max-width: var(--max);
    margin: 0 auto;
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    grid-template-rows: auto auto 1fr;
    grid-template-areas: 'copy card' 'lead card' 'doors card';
    column-gap: 72px;
    align-items: start;
    padding-top: calc(var(--topbar-h) + 96px);
    padding-bottom: 112px;
  }
  .hero h1 { font-size: clamp(3.5rem, 4.4vw + 1rem, 5.75rem); max-width: 10ch; }
  .hero__lead { font-size: 19px; max-width: 34ch; }
  .hero__doors { grid-template-columns: repeat(2, max-content); }
  .hero__card { align-self: center; margin-top: 0; max-width: none; }
  .hero .agenda__row { padding: 15px 22px; grid-template-columns: 60px minmax(0, 1fr) auto; }
  .hero .agenda__head { padding: 14px 22px; }
  .hero .agenda__who { font-size: 15px; }

  .feature {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: var(--space-6) 72px;
    align-items: center;
    padding: 64px 0;
  }
  .feature--flip .feature__text { order: 2; }
  .feature__text h3 { font-size: 24px; }
  .feature__text p { font-size: 17px; }

  .client-side__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    grid-template-rows: auto 1fr;
    gap: var(--space-5) 72px;
    align-items: start;
  }
  .client-side__inner > .btn { grid-column: 1; grid-row: 2; align-self: start; }
  .steps { grid-column: 2; grid-row: 1 / span 2; }

  .close__inner { grid-template-columns: minmax(0, 1fr) auto; align-items: end; column-gap: 72px; }
  .doors--row { grid-template-columns: 1fr; }
}

@media (min-width: 1200px) {
  .doors--row { grid-template-columns: repeat(2, max-content); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}