@import url('../fonts/fonts.css');

/* ---------------------------------------------------------
   Branded page transition (language switch, internal nav)
   A cursive wordmark writes itself on, then dissolves to
   reveal the destination page. See assets/js/transition.js.
--------------------------------------------------------- */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.page-transition.is-visible { visibility: visible; opacity: 1; }
.page-transition.is-fading { transition: opacity 0.45s var(--ease-out); opacity: 0; }

html.incoming-transition .page-transition,
html.pending-intro .page-transition { visibility: visible; opacity: 1; }
html.incoming-transition .page-transition-text { clip-path: inset(-50% -15% -50% -5%); }

.page-transition-text {
  position: relative;
  display: inline-block;
  font-family: 'Dancing Script', cursive;
  font-weight: 700;
  font-size: clamp(3rem, 9vw, 6.5rem);
  line-height: 1.4;
  padding: 0.15em 0.2em 0.15em 0.05em;
  color: var(--forest);
  clip-path: inset(-50% 100% -50% -5%);
}
[data-theme="dark"] .page-transition-text { color: var(--amber); }

.page-transition.is-writing .page-transition-text {
  animation: pt-write 1.1s linear forwards;
}
@keyframes pt-write {
  to { clip-path: inset(-50% -15% -50% -5%); }
}

@media (prefers-reduced-motion: reduce) {
  .page-transition { display: none !important; }
}

/* ---------------------------------------------------------
   Design tokens
--------------------------------------------------------- */
:root {
  --bg: #FBF9F2;
  --bg-elevated: #FFFFFF;
  --bg-sunken: #F1EEE2;
  --ink: #1C2118;
  --ink-soft: #545B48;
  --ink-faint: #8B9280;
  --forest: #343D30;
  --forest-deep: #1B2118;
  --forest-mid: #262F21;
  --amber: #FFCB29;
  --amber-ink: #3A2E05;
  --border: rgba(28, 33, 24, 0.12);
  --border-strong: rgba(28, 33, 24, 0.22);
  --shadow-color: 28, 33, 24;

  --radius-lg: 20px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  --max-w: 1320px;
  --section-pad: clamp(4.5rem, 8vw, 7.5rem);
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: 'Outfit', system-ui, -apple-system, sans-serif;
  --font-mono: 'DM Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

[data-theme="dark"] {
  --bg: var(--forest-deep);
  --bg-elevated: #222A1D;
  --bg-sunken: #171C14;
  --ink: #F3F1E5;
  --ink-soft: #C4C9B4;
  --ink-faint: #838A73;
  --border: rgba(243, 241, 229, 0.14);
  --border-strong: rgba(243, 241, 229, 0.26);
  --shadow-color: 0, 0, 0;
}

/* ---------------------------------------------------------
   Reset
--------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@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;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.4s var(--ease-out), color 0.4s var(--ease-out);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
.icon { width: 1em; height: 1em; display: inline-block; fill: currentColor; flex-shrink: 0; }

.wrap {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section-pad);
}

#como-funciona,
#how-it-works,
.bento-card[id] {
  scroll-margin-top: 96px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.eyebrow::before {
  content: '';
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
}

h2.heading {
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--ink);
}

p.lede {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--ink-soft);
  line-height: 1.65;
  max-width: 62ch;
}

/* ---------------------------------------------------------
   Buttons
--------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  white-space: nowrap;
  border-radius: var(--radius-pill);
  padding: 0.9rem 1.7rem;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease-out), background-color 0.25s var(--ease-out), border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--amber);
  color: var(--amber-ink);
  box-shadow: 0 1px 0 rgba(255,255,255,0.35) inset, 0 12px 24px -12px rgba(255, 203, 41, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 1px 0 rgba(255,255,255,0.35) inset, 0 16px 30px -12px rgba(255, 203, 41, 0.65); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }

.btn-dark {
  background: var(--forest);
  color: #FBF9F2;
}
.btn-dark:hover { background: var(--forest-mid); transform: translateY(-2px); }

.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.88rem; }

/* ---------------------------------------------------------
   Nav
--------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.nav .wrap {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.brand img { width: 38px; height: 38px; border-radius: 50%; }
.brand small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  text-transform: uppercase;
  margin-top: 1px;
}

@media (max-width: 460px) {
  .brand span { display: none; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.1rem;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s var(--ease-out);
  position: relative;
}
.nav-links a:hover { color: var(--ink); }

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.2rem;
}
.lang-link {
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-pill);
  color: var(--ink-faint);
  transition: color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}
.lang-link:hover { color: var(--ink); }
.lang-link.is-active { color: var(--ink); background: var(--bg-sunken); font-weight: 600; }

@media (max-width: 900px) {
  .nav-actions .lang-switch { display: none; }
}

.theme-toggle, .nav-burger {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--ink);
  transition: border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.theme-toggle:hover, .nav-burger:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.theme-toggle .icon { width: 18px; height: 18px; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.nav-burger { display: none; }
.nav-burger .icon { width: 20px; height: 20px; }

/* ---------------------------------------------------------
   Hero
--------------------------------------------------------- */
.hero {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: var(--section-pad);
  overflow: hidden;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-copy .eyebrow { margin-bottom: 1.4rem; }
.hero-copy h1 {
  font-size: clamp(2.6rem, 5.4vw, 4.3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
}
.hero-copy h1 em {
  font-style: normal;
  color: var(--amber-ink);
  background: var(--amber);
  border-radius: 0.14em;
  padding-inline: 0.14em;
}

.hero-copy p.lede { margin-top: 1.5rem; }
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.2rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.hero-visual .frame {
  border-radius: 42% 58% 65% 35% / 45% 40% 60% 55%;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: 0 30px 60px -30px rgba(var(--shadow-color), 0.35);
  position: relative;
  margin-left: clamp(0px, 6vw, 4rem);
}
.hero-visual .frame img { width: 100%; height: 100%; object-fit: cover; }

.hero-badge {
  position: absolute;
  left: -1.25rem;
  bottom: 2rem;
  z-index: 6;
  background: var(--forest);
  color: #FBF9F2;
  border-radius: var(--radius-lg);
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 20px 40px -16px rgba(var(--shadow-color), 0.45);
  max-width: 230px;
}
.hero-badge .icon { width: 22px; height: 22px; color: var(--amber); flex-shrink: 0; }
.hero-badge strong { display: block; font-size: 0.85rem; font-weight: 600; line-height: 1.3; }
.hero-badge span { display: block; font-family: var(--font-mono); font-size: 0.68rem; color: rgba(251,249,242,0.65); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px; }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-visual .frame { margin-left: 0; max-width: 420px; margin-inline: auto; }
  .hero-badge { left: 0.75rem; }
}

/* ---------------------------------------------------------
   Value strip
--------------------------------------------------------- */
.value-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-sunken);
}
.value-strip .wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-block: 2.4rem;
}
.value-item { display: flex; align-items: flex-start; gap: 0.9rem; }
.value-item .icon { width: 24px; height: 24px; color: var(--forest); margin-top: 2px; }
[data-theme="dark"] .value-item .icon { color: var(--amber); }
.value-item strong { display: block; font-size: 0.98rem; font-weight: 600; }
.value-item p { font-size: 0.87rem; color: var(--ink-soft); margin-top: 0.2rem; }

@media (max-width: 760px) {
  .value-strip .wrap { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   Section headers
--------------------------------------------------------- */
.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.section-head .eyebrow { margin-bottom: 1rem; }
.section-head p.lede { margin-top: 1rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center p.lede { margin-inline: auto; }

/* ---------------------------------------------------------
   Products bento
--------------------------------------------------------- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(220px, auto);
  gap: 1.25rem;
}
.bento-card {
  position: relative;
  grid-column: span 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  isolation: isolate;
}
.bento-card:nth-child(1) { grid-column: span 4; grid-row: span 2; }
.bento-card:nth-child(2) { grid-column: span 2; }
.bento-card:nth-child(3) { grid-column: span 2; }
.bento-card:nth-child(4) { grid-column: span 4; }

.bento-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
  z-index: -1;
}
.bento-card:hover img { transform: scale(1.05); }
.bento-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,24,17,0) 35%, rgba(18,22,15,0.86) 100%);
  z-index: -1;
}
.bento-card .content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
  color: #FBF9F2;
}
.bento-card h3 { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.01em; }
.bento-card p { font-size: 0.88rem; color: rgba(251,249,242,0.8); margin-top: 0.4rem; max-width: 30ch; }

@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr; }
  .bento-card, .bento-card:nth-child(1), .bento-card:nth-child(2), .bento-card:nth-child(3), .bento-card:nth-child(4) {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 280px;
  }
}

/* ---------------------------------------------------------
   Process (Como Funciona)
--------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.process-step {
  background: var(--bg-elevated);
  padding: 2.2rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.process-step .num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-faint);
}
.process-step .icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-sunken);
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-step .icon-wrap .icon { width: 20px; height: 20px; color: var(--forest); }
[data-theme="dark"] .process-step .icon-wrap .icon { color: var(--amber); }
.process-step h3 { font-size: 1.05rem; font-weight: 600; }
.process-step p { font-size: 0.9rem; color: var(--ink-soft); line-height: 1.55; }

@media (max-width: 900px) {
  .process-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .process-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   Personalizacao spotlight
--------------------------------------------------------- */
.spotlight {
  background: var(--forest);
  color: #FBF9F2;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.spotlight .inner {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: stretch;
}
.spotlight-copy {
  padding: clamp(2.5rem, 5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}
.spotlight-copy .eyebrow { color: rgba(251,249,242,0.6); }
.spotlight-copy .eyebrow::before { background: var(--amber); }
.spotlight-copy h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.spotlight-copy p { color: rgba(251,249,242,0.78); font-size: 1.02rem; line-height: 1.65; max-width: 46ch; }
.spotlight-list { display: flex; flex-direction: column; gap: 0.8rem; }
.spotlight-list li { display: flex; align-items: center; gap: 0.7rem; font-size: 0.95rem; color: rgba(251,249,242,0.9); }
.spotlight-list .icon { width: 16px; height: 16px; color: var(--amber); flex-shrink: 0; }

.spotlight-visual { position: relative; min-height: 340px; }
.spotlight-visual img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 860px) {
  .spotlight .inner { grid-template-columns: 1fr; }
  .spotlight-visual { min-height: 260px; order: -1; }
}

/* ---------------------------------------------------------
   Final CTA band
--------------------------------------------------------- */
.cta-band { text-align: center; }
.cta-band h2 {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 1.1rem;
  max-width: 20ch;
  margin-inline: auto;
}
.cta-band p.lede { margin-inline: auto; margin-top: 1.1rem; text-align: center; }
.cta-band .hero-actions { justify-content: center; margin-top: 2.2rem; }

/* ---------------------------------------------------------
   Footer
--------------------------------------------------------- */
.site-footer {
  background: var(--forest-deep);
  color: rgba(251,249,242,0.72);
  padding-block: clamp(3.5rem, 6vw, 5rem) 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(251,249,242,0.12);
}
.footer-brand .brand { color: #FBF9F2; }
.footer-brand p { margin-top: 1rem; font-size: 0.9rem; max-width: 32ch; line-height: 1.6; }
.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.4rem;
  border: 1px solid rgba(251,249,242,0.2);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  transition: border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.footer-social:hover { border-color: rgba(251,249,242,0.5); transform: translateY(-2px); }
.footer-social .icon { width: 16px; height: 16px; }

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(251,249,242,0.45);
  margin-bottom: 1.1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a, .footer-col span { font-size: 0.92rem; color: rgba(251,249,242,0.78); }
.footer-col a:hover { color: #FBF9F2; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.8rem;
  font-size: 0.8rem;
  color: rgba(251,249,242,0.45);
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   Mobile nav panel
--------------------------------------------------------- */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; }

  body.nav-open .mobile-panel { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .mobile-panel {
    position: fixed;
    inset: 76px 0 0 0;
    background: var(--bg);
    z-index: 55;
    padding: 2rem var(--gutter);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
  }
  .mobile-panel a { font-size: 1.3rem; font-weight: 600; }
  .mobile-panel .btn { align-self: flex-start; }
}
@media (min-width: 901px) {
  .mobile-panel { display: none; }
}

/* ---------------------------------------------------------
   Scroll reveal
--------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal-group] > * { transition-delay: calc(var(--i, 0) * 90ms); }

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