/* ============================================================
   Letícia Mantovani Hair — Landing Page
   CSS estático autocontido. Tokens do design system + base +
   componentes (Button, Eyebrow, Tag, Quote) + estilos da página.
   ============================================================ */

/* ── Webfonts (Google Fonts) ─────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Italiana&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Jost:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&display=swap');

/* ── Tokens: cores ───────────────────────────────────────── */
:root {
  /* Champagne — PRIMARY */
  --champagne-700: #B89A78;
  --champagne-500: #CCB79A;
  --champagne-300: #DFC8A6;
  --champagne-200: #E6D6BF;
  --champagne-100: #F0E4D0;

  /* Mocha — SECONDARY */
  --mocha-900: #3F362B;
  --mocha-800: #4D4234;
  --mocha-700: #7C6A53;
  --mocha-500: #907B61;
  --mocha-300: #B6A48A;

  /* Verde — TERTIARY accent */
  --verde-900: #2A2A1F;
  --verde-700: #474231;
  --verde-500: #6E6855;
  --verde-300: #9C9886;
  --verde-100: #D8D4C2;

  /* Cream — background */
  --cream-100: #F7EFE0;
  --cream-50: #FBF6EC;

  /* Ink — texto */
  --ink-900: #1F1F18;
  --ink-700: #3B3B30;
  --ink-500: #6B6A5C;
  --ink-300: #A09E8E;
  --ink-100: #D8D5C8;

  --branco: #FFFDF8;
  --branco-pure: #FFFFFF;

  /* Aliases de papel */
  --brand-primary: var(--champagne-500);
  --brand-secondary: var(--mocha-700);
  --brand-accent: var(--mocha-700);
  --brand-accent-hover: var(--mocha-900);

  /* Bordas */
  --border-soft: color-mix(in oklab, var(--mocha-500) 22%, transparent);
  --border-strong: color-mix(in oklab, var(--mocha-900) 28%, transparent);
  --border-on-dark: color-mix(in oklab, var(--champagne-300) 22%, transparent);

  /* ── Tokens: tipografia ───────────────────────────────── */
  --font-display: 'Cormorant Garamond', 'Cormorant', 'Playfair Display', Georgia, serif;
  --font-editorial: 'Italiana', 'Cormorant Garamond', serif;
  --font-sans: 'Jost', 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;

  /* ── Tokens: espaçamento / raios / sombra / motion ────── */
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-7: 32px;
  --space-9: 48px;

  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 6px rgba(47,44,33,.07), 0 1px 1px rgba(47,44,33,.05);
  --shadow-md: 0 6px 18px rgba(47,44,33,.09), 0 2px 4px rgba(47,44,33,.05);
  --shadow-lg: 0 18px 48px rgba(47,44,33,.14), 0 6px 12px rgba(47,44,33,.07);

  --ease-standard: cubic-bezier(0.32, 0.08, 0.24, 1);
  --duration-fast: 160ms;
  --duration-base: 240ms;

  --page-max: 1280px;
}

/* ── Base / resets ───────────────────────────────────────── */
* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  font-weight: var(--weight-regular);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-700);
  background: var(--cream-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body { margin: 0; color: var(--ink-900); background: var(--cream-50); }
img { display: block; max-width: 100%; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--weight-light);
  color: var(--ink-900);
  margin: 0;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }
a { color: var(--brand-accent); text-decoration: none; transition: color var(--duration-fast) var(--ease-standard); }
::selection { background: var(--champagne-500); color: var(--verde-900); }

@keyframes lmUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ── Componente: Eyebrow ─────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mocha-700);
}
.eyebrow--on-dark { color: var(--champagne-300); }

/* ── Componente: Tag ─────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}
.tag--mocha-outline {
  background: transparent;
  color: var(--mocha-900);
  border: 1px solid color-mix(in oklab, var(--mocha-700) 30%, transparent);
}

/* ── Componente: Quote ───────────────────────────────────── */
.quote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--weight-light);
  font-style: italic;
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  text-wrap: balance;
}

/* ── Componente: Button ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              transform var(--duration-fast) var(--ease-standard);
}
.btn:active { transform: translateY(0.5px); }
.btn--md { font-size: 11px; padding: 12px 22px; min-height: 40px; }
.btn--lg { font-size: 12px; padding: 16px 28px; min-height: 48px; }

.btn--primary { background: var(--mocha-900); color: var(--champagne-300); border-color: var(--mocha-900); }
.btn--primary:hover { background: var(--ink-900); color: var(--champagne-300); border-color: var(--ink-900); }

.btn--secondary { background: transparent; color: var(--mocha-900); border-color: var(--mocha-900); }
.btn--secondary:hover { background: var(--mocha-900); color: var(--champagne-300); }

/* ── Header sticky ───────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: color-mix(in oklab, var(--cream-50) 84%, transparent);
  border-bottom: 1px solid var(--border-soft);
}
.site-header__inner {
  max-width: var(--page-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(18px, 5vw, 64px);
}
.site-header__logo { display: inline-flex; align-items: center; }
.site-header__logo img { height: clamp(20px, 2.6vw, 28px); width: auto; }

/* ── Layout utilitário ───────────────────────────────────── */
.section { padding: clamp(56px, 8vw, 112px) clamp(18px, 5vw, 64px); }
.section--border { border-top: 1px solid var(--border-soft); }
.container { max-width: var(--page-max); margin: 0 auto; }
.section-head { display: flex; flex-direction: column; gap: 12px; max-width: 620px; }
.h2 {
  font-family: var(--font-display);
  font-weight: var(--weight-regular);
  font-size: clamp(28px, 4.2vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  text-wrap: balance;
}

/* ── Hero A ──────────────────────────────────────────────── */
.hero { position: relative; background: var(--champagne-500); overflow: hidden; }
.hero__grid { display: flex; flex-wrap: wrap; align-items: stretch; min-height: clamp(560px, 86vh, 860px); }
.hero__copy {
  flex: 1 1 540px;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(28px, 3vw, 40px);
  padding: clamp(48px, 6vw, 96px) clamp(22px, 4.5vw, 76px) clamp(40px, 5vw, 72px);
}
.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--mocha-900);
}
.hero__kicker span { width: 42px; height: 1px; background: var(--mocha-900); opacity: .5; }
.hero__title {
  margin: 0;
  max-width: 15ch;
  font-family: var(--font-display);
  font-weight: var(--weight-light);
  font-size: clamp(42px, 6.2vw, 84px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink-900);
  text-wrap: balance;
  padding-bottom: 0.12em;
}
.hero__title em { font-style: italic; font-weight: var(--weight-regular); letter-spacing: 0; color: var(--mocha-700); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-top: 2px; }
.hero__link {
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mocha-900);
  border-bottom: 1px solid color-mix(in oklab, var(--mocha-900) 40%, transparent);
  padding-bottom: 4px;
  transition: border-color var(--duration-base) var(--ease-standard);
}
.hero__link:hover { border-bottom-color: var(--mocha-900); color: var(--mocha-900); }
.hero__media { flex: 1 1 460px; min-width: 300px; position: relative; min-height: clamp(420px, 56vw, 860px); background: var(--mocha-900); }
.hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; }
.hero__media-fade-l { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, var(--champagne-500) 0%, color-mix(in oklab, var(--champagne-500) 35%, transparent) 14%, transparent 36%); }
.hero__media-fade-b { position: absolute; left: 0; right: 0; bottom: 0; height: 42%; pointer-events: none; background: linear-gradient(0deg, rgba(31,31,24,.42), transparent); }
.hero__handle {
  position: absolute;
  right: clamp(22px, 3vw, 40px);
  bottom: clamp(22px, 3vw, 38px);
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--champagne-300);
}

/* ── Especialidades ──────────────────────────────────────── */
.specs__grid { display: flex; flex-wrap: wrap; gap: clamp(18px, 2.5vw, 28px); }
.spec-card {
  flex: 1 1 360px;
  min-width: 290px;
  display: flex;
  flex-direction: column;
  background: var(--branco);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.spec-card__media { width: 100%; aspect-ratio: 4/3; overflow: hidden; }
.spec-card__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; }
.spec-card__body { display: flex; flex-direction: column; gap: 16px; padding: clamp(22px, 2.5vw, 32px); }
.spec-card__body p { font-size: 15px; line-height: 1.6; color: var(--ink-700); }

/* ── Quem é a Letícia ────────────────────────────────────── */
.about { display: flex; flex-wrap: wrap; align-items: center; gap: clamp(28px, 5vw, 72px); }
.about__media { flex: 1 1 300px; min-width: 260px; }
.about__media-frame { position: relative; width: 100%; aspect-ratio: 4/5; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-md); }
.about__media-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.about__copy { flex: 1 1 420px; min-width: 300px; display: flex; flex-direction: column; gap: 20px; }
.about__copy p { font-size: clamp(15px, 1.5vw, 17px); line-height: 1.64; color: var(--ink-700); }
.about__quote { margin-top: 8px; padding-left: 20px; border-left: 2px solid var(--champagne-500); }

/* ── Como funciona (band champagne) ──────────────────────── */
.how { background: var(--champagne-500); color: var(--ink-900); }
.how__head { display: flex; flex-direction: column; gap: 14px; max-width: 640px; margin-bottom: clamp(32px, 4vw, 56px); }
.how__head p { font-size: clamp(15px, 1.5vw, 17px); line-height: 1.62; color: var(--mocha-900); }
.how__steps { display: flex; flex-wrap: wrap; gap: clamp(20px, 3vw, 40px); }
.how__step { flex: 1 1 240px; min-width: 220px; }
.how__step-num { font-family: var(--font-display); font-weight: var(--weight-light); font-size: clamp(44px, 5vw, 68px); line-height: 1; color: var(--mocha-900); }
.how__step p { margin: 12px 0 0; font-size: clamp(15px, 1.5vw, 17px); line-height: 1.55; color: var(--ink-900); }
.how__cta { margin-top: clamp(32px, 4vw, 52px); }

/* ── Por que confiar ─────────────────────────────────────── */
.trust { max-width: 1100px; margin: 0 auto; }
.trust__title { margin: 0 0 clamp(28px, 4vw, 48px); max-width: 18ch; }
.trust__grid { display: flex; flex-wrap: wrap; column-gap: clamp(28px, 4vw, 56px); }
.trust__item {
  flex: 1 1 380px;
  min-width: 300px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-top: 1px solid var(--border-soft);
}
.trust__item:last-child { border-bottom: 1px solid var(--border-soft); }
.trust__mark { font-family: var(--font-display); font-size: 18px; color: var(--mocha-700); line-height: 1.4; }
.trust__item p { font-size: clamp(15px, 1.5vw, 16px); line-height: 1.5; color: var(--ink-700); }

/* ── Instagram ───────────────────────────────────────────── */
.ig__profile {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(16px, 2.5vw, 28px);
  padding: clamp(18px, 2.2vw, 26px) clamp(20px, 2.5vw, 30px);
  background: var(--branco);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  margin-bottom: clamp(14px, 1.6vw, 18px);
}
.ig__avatar { flex: 0 0 auto; width: clamp(56px, 7vw, 72px); height: clamp(56px, 7vw, 72px); border-radius: var(--radius-pill); overflow: hidden; border: 1px solid var(--border-soft); }
.ig__avatar img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
.ig__profile-info { flex: 1 1 220px; min-width: 200px; display: flex; flex-direction: column; gap: 4px; }
.ig__profile-name { font-family: var(--font-display); font-weight: var(--weight-regular); font-size: clamp(18px, 2.2vw, 24px); line-height: 1.15; color: var(--ink-900); }
.ig__profile-sub { font-family: var(--font-sans); font-size: 13px; line-height: 1.5; color: var(--ink-500); }

/* Embed do LightWidget */
.ig__widget { width: 100%; border-radius: var(--radius-sm); overflow: hidden; }
.ig__widget iframe { width: 100%; border: 0; overflow: hidden; display: block; }

/* Galeria curada (fallback) */
.ig__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(clamp(150px, 22vw, 232px), 1fr));
  gap: clamp(8px, 1vw, 12px);
}
.ig__cell {
  position: relative;
  display: block;
  aspect-ratio: 1/1;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background: var(--mocha-900);
  transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);
}
.ig__cell:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ig__cell img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
.ig__cell-icon { position: absolute; top: 10px; right: 10px; display: inline-flex; color: var(--branco); opacity: .92; filter: drop-shadow(0 1px 3px rgba(31,31,24,.45)); }
.ig__footer { margin-top: clamp(28px, 3.5vw, 44px); display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.ig__footer span { font-family: var(--font-sans); font-size: 13px; color: var(--ink-500); }

/* ── Onde fica ───────────────────────────────────────────── */
.where { display: flex; flex-wrap: wrap; gap: clamp(28px, 4vw, 56px); align-items: stretch; }
.where__col { flex: 1 1 360px; min-width: 290px; display: flex; flex-direction: column; gap: 18px; }
.where__col p { font-size: clamp(15px, 1.5vw, 17px); line-height: 1.6; color: var(--ink-700); }
.where__col .muted { font-size: 13px; color: var(--ink-500); }
.where__title { font-size: clamp(26px, 3.6vw, 40px); line-height: 1.14; }
.where__photo { width: 100%; aspect-ratio: 3/2; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-sm); margin-top: 4px; }
.where__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.where__map { flex: 1 1 360px; min-width: 290px; min-height: 340px; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border-soft); box-shadow: var(--shadow-sm); }
.where__map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

/* ── CTA final (band mocha) ──────────────────────────────── */
.final-cta { background: var(--mocha-900); color: var(--champagne-300); text-align: center; padding: clamp(64px, 9vw, 128px) clamp(18px, 5vw, 64px); }
.final-cta__inner { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.final-cta__logo { height: clamp(20px, 3vw, 30px); width: auto; opacity: .95; }
.final-cta__title { font-family: var(--font-display); font-weight: var(--weight-light); font-size: clamp(32px, 5vw, 60px); line-height: 1.08; letter-spacing: -0.02em; color: var(--champagne-300); text-wrap: balance; }
.final-cta__text { max-width: 46ch; font-size: clamp(15px, 1.6vw, 18px); line-height: 1.62; color: var(--champagne-500); }
.final-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--champagne-500);
  color: var(--mocha-900);
  padding: 18px 34px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background var(--duration-base) var(--ease-standard);
}
.final-cta__btn:hover { background: var(--champagne-300); color: var(--mocha-900); }

/* ── Rodapé ──────────────────────────────────────────────── */
.site-footer { background: var(--mocha-900); color: var(--champagne-500); padding: clamp(40px, 6vw, 72px) clamp(18px, 5vw, 64px); border-top: 1px solid var(--border-on-dark); }
.site-footer__inner { max-width: var(--page-max); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; justify-content: space-between; }
.site-footer__brand { display: flex; flex-direction: column; gap: 8px; }
.site-footer__brand img { height: 28px; width: auto; align-self: flex-start; }
.site-footer__brand span { font-family: var(--font-sans); font-size: 13px; color: var(--champagne-500); }
.site-footer__brand .addr { line-height: 1.5; color: var(--mocha-300); }
.site-footer__link { font-family: var(--font-sans); font-size: 13px; font-weight: var(--weight-medium); letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; color: var(--champagne-300); border-bottom: 1px solid var(--border-on-dark); padding-bottom: 3px; }

/* ── Botão flutuante WhatsApp ────────────────────────────── */
.wa-float {
  position: fixed;
  right: clamp(14px, 3vw, 26px);
  bottom: clamp(14px, 3vw, 26px);
  z-index: 85;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--mocha-900);
  color: var(--champagne-300);
  padding: 13px 19px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: var(--shadow-lg);
  transition: background var(--duration-base) var(--ease-standard);
}
.wa-float:hover { background: var(--ink-900); color: var(--champagne-300); }

/* ── Mapa de cores de seção ──────────────────────────────── */
.bg-cream { background: var(--cream-50); }
.bg-branco { background: var(--branco); }