/* ============================================================
   RUBÃO BARBEARIA — v3
   Conceito: Tipografia como navalha
   Mobile-first · Paleta: #000 / #FAE00F / #FFF

   Mudanças v2 → v3:
   - Adicionadas 4 variantes de reveal (from-left, from-right, scale, fade)
   - Bloco de métricas substituído por âncora tipográfica (.sobre__ancora)
   - Eyebrow labels removidas do CSS de seção (mantida só .label + .hero__label)
   ============================================================ */

/* ── Custom Properties ── */
:root {
  /* Cores */
  --cor-preto:    #000000;
  --cor-amarelo:  #FAE00F;
  --cor-branco:   #FFFFFF;
  --cor-cinza-10: rgba(255,255,255,0.10);
  --cor-cinza-20: rgba(255,255,255,0.20);
  --cor-cinza-50: rgba(255,255,255,0.50);

  /* Fontes — Combo C: Playfair Display + Libre Baskerville + Crimson Pro */
  --fonte-display: 'Playfair Display', Georgia, serif;
  --fonte-label:   'Libre Baskerville', Georgia, serif;
  --fonte-corpo:   'Crimson Pro', Georgia, serif;

  /* Escala tipográfica (mobile-first) */
  --t-h1:      clamp(52px, 12vw, 96px);
  --t-h1-mid:  clamp(36px, 8vw, 64px);
  --t-h2:      clamp(32px, 6vw, 52px);
  --t-h3:      clamp(20px, 3vw, 28px);
  --t-corpo:   clamp(15px, 2vw, 18px);
  --t-label:   clamp(11px, 1.5vw, 13px);

  /* Espaçamentos */
  --gap-xs:  8px;
  --gap-sm:  16px;
  --gap-md:  32px;
  --gap-lg:  64px;
  --gap-xl:  96px;
  --gap-2xl: 140px;

  /* Container */
  --max-w:      1200px;
  --padding-x:  20px;

  /* Transições */
  --trans-base: 0.3s ease;
  --trans-slow: 0.6s ease;
}

/* ── Reset ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--cor-preto);
  color: var(--cor-branco);
  font-family: var(--fonte-corpo);
  font-size: var(--t-corpo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

/* ── Foco acessível ── */
:focus-visible {
  outline: 2px solid var(--cor-amarelo);
  outline-offset: 3px;
}

/* ── Reveal animation — base ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Reveal — variantes por seção ── */
/* Serviços: itens deslizam da esquerda */
.reveal--from-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal--from-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Sobre (foto): desliza da direita */
.reveal--from-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal--from-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Sobre (texto, âncora): escala sutil */
.reveal--scale {
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal--scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* FAQ: só opacidade, sem deslocamento */
.reveal--fade {
  opacity: 0;
  transition: opacity 0.9s ease;
}

.reveal--fade.visible {
  opacity: 1;
}

/* Reduzir movimento — todas as variantes */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal--from-left,
  .reveal--from-right,
  .reveal--scale,
  .reveal--fade {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ── Tipografia global ── */
h1, h2, h3 {
  font-family: var(--fonte-display);
  line-height: 1.1;
}

.label {
  font-family: var(--fonte-label);
  font-weight: 600;
  font-size: var(--t-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cor-amarelo);
  display: block;
  margin-bottom: var(--gap-sm);
}

/* ── Botões ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-label);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color var(--trans-base),
              color var(--trans-base),
              border-color var(--trans-base),
              transform var(--trans-base);
  white-space: nowrap;
  min-height: 48px;
  min-width: 48px;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background-color: var(--cor-amarelo);
  color: var(--cor-preto);
  border: 2px solid var(--cor-amarelo);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: transparent;
  color: var(--cor-amarelo);
}

.btn--ghost {
  background-color: transparent;
  color: var(--cor-branco);
  border: 2px solid var(--cor-cinza-20);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--cor-branco);
}

.btn--outline {
  background-color: transparent;
  color: var(--cor-amarelo);
  border: 2px solid var(--cor-amarelo);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background-color: var(--cor-amarelo);
  color: var(--cor-preto);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 12px;
  min-height: 40px;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--gap-sm) var(--padding-x);
  background-color: transparent;
  transition: background-color var(--trans-slow),
              padding var(--trans-base);
}

.header.scrolled {
  background-color: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 10px var(--padding-x);
}

.header__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-sm);
}

.header__logo {
  font-family: var(--fonte-label);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cor-branco);
  flex-shrink: 0;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.header__link {
  font-family: var(--fonte-label);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cor-cinza-50);
  transition: color var(--trans-base);
  display: none;
}

.header__link:hover {
  color: var(--cor-branco);
}

@media (min-width: 640px) {
  .header__link {
    display: block;
  }
}

/* ============================================================
   HERO — EDITORIAL VERTICAL
   ============================================================ */
.hero {
  min-height: 100svh;
  padding-top: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero__layout {
  flex: 1;
  display: flex;
  flex-direction: column;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--gap-lg) var(--padding-x) var(--gap-xl);
  width: 100%;
  gap: var(--gap-lg);
}

.hero__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero__label {
  margin-bottom: var(--gap-md);
}

/* Título editorial — 3 linhas escalonadas */
.hero__title {
  font-family: var(--fonte-display);
  font-weight: 700;
  line-height: 1.0;
  display: flex;
  flex-direction: column;
  margin-bottom: var(--gap-md);
}

.hero__title-line {
  display: block;
}

.hero__title-line--1 {
  font-size: var(--t-h1);
  color: var(--cor-branco);
}

/* "ao" — itálico amarelo, menor, cria ritmo */
.hero__title-line--2 {
  font-size: clamp(40px, 9vw, 72px);
  font-style: italic;
  font-weight: 400;
  color: var(--cor-amarelo);
  margin-left: clamp(16px, 4vw, 48px);
  line-height: 1.15;
}

.hero__title-line--3 {
  font-size: var(--t-h1);
  color: var(--cor-branco);
}

/* Entrada da animação do título */
.hero__title-line--1 {
  opacity: 0;
  transform: translateY(24px);
  animation: heroLinhaEntrar 0.8s ease 0.2s forwards;
}

.hero__title-line--2 {
  opacity: 0;
  transform: translateY(24px);
  animation: heroLinhaEntrar 0.8s ease 0.45s forwards;
}

.hero__title-line--3 {
  opacity: 0;
  transform: translateY(24px);
  animation: heroLinhaEntrar 0.8s ease 0.65s forwards;
}

@keyframes heroLinhaEntrar {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__title-line--1,
  .hero__title-line--2,
  .hero__title-line--3 {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

.hero__subtitle {
  font-family: var(--fonte-corpo);
  font-size: clamp(16px, 2.5vw, 20px);
  line-height: 1.7;
  color: var(--cor-cinza-50);
  max-width: 400px;
  margin-bottom: var(--gap-lg);
  opacity: 0;
  animation: heroLinhaEntrar 0.8s ease 0.85s forwards;
}

@media (prefers-reduced-motion: reduce) {
  .hero__subtitle {
    opacity: 1;
    animation: none;
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  opacity: 0;
  animation: heroLinhaEntrar 0.8s ease 1.05s forwards;
}

@media (prefers-reduced-motion: reduce) {
  .hero__actions {
    opacity: 1;
    animation: none;
  }
}

/* Placeholder foto hero */
.hero__foto {
  width: 100%;
  aspect-ratio: 4/3;
  background-color: #111111;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}

.hero__foto::after {
  content: '[FOTO — barbearia]';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-label);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.15);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--gap-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--cor-amarelo));
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 0.8; transform: scaleY(1.1); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__scroll-line {
    animation: none;
    opacity: 0.4;
  }
}

/* Desktop: texto à esquerda, foto à direita */
@media (min-width: 900px) {
  .hero__layout {
    flex-direction: row;
    align-items: center;
    padding-top: var(--gap-xl);
    padding-bottom: var(--gap-xl);
  }

  .hero__text {
    flex: 0 0 55%;
  }

  .hero__foto {
    flex: 0 0 42%;
    aspect-ratio: 3/4;
    max-height: 70vh;
  }
}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos {
  padding: var(--gap-2xl) var(--padding-x);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.servicos__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.servicos__cabecalho {
  margin-bottom: var(--gap-xl);
}

.servicos__cabecalho h2 {
  font-size: var(--t-h2);
  color: var(--cor-branco);
  margin-bottom: var(--gap-sm);
}

.servicos__tagline {
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--cor-branco);
  margin-bottom: var(--gap-sm);
  line-height: 1.3;
}

.servicos__intro {
  color: var(--cor-cinza-50);
  font-size: clamp(15px, 2vw, 18px);
}

.servicos__lista {
  display: flex;
  flex-direction: column;
}

.servico-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--gap-md);
  padding: var(--gap-md) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: border-color var(--trans-base);
}

.servico-item:first-child {
  border-top: 1px solid rgba(255,255,255,0.06);
}

.servico-item:hover {
  border-bottom-color: rgba(250, 224, 15, 0.3);
}

.servico-item--destaque {
  border-top: 1px solid rgba(250, 224, 15, 0.2) !important;
  border-bottom: 1px solid rgba(250, 224, 15, 0.2) !important;
  background-color: rgba(250, 224, 15, 0.03);
  padding-left: var(--gap-sm);
  padding-right: var(--gap-sm);
  margin: 0 calc(-1 * var(--gap-sm));
}

.servico-item__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.servico-item__nome {
  font-family: var(--fonte-label);
  font-weight: 600;
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--cor-branco);
  letter-spacing: 0.01em;
}

.servico-item--destaque .servico-item__nome {
  color: var(--cor-amarelo);
}

.servico-item__desc {
  font-size: 13px;
  color: var(--cor-cinza-50);
  font-family: var(--fonte-corpo);
}

.servico-item__preco {
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 28px);
  color: var(--cor-branco);
  white-space: nowrap;
  flex-shrink: 0;
}

.servico-item--destaque .servico-item__preco {
  color: var(--cor-amarelo);
}

.servicos__cta {
  margin-top: var(--gap-xl);
}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre {
  padding: var(--gap-2xl) var(--padding-x);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.sobre__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap-xl);
}

/* Placeholder foto sobre */
.sobre__foto {
  width: 100%;
  aspect-ratio: 4/5;
  background-color: #0d0d0d;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
  max-height: 500px;
}

.sobre__foto::after {
  content: '[FOTO — Rubão]';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-label);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.15);
}

.sobre__texto h2 {
  font-size: var(--t-h2);
  margin-bottom: var(--gap-lg);
}

.sobre__texto p {
  color: var(--cor-cinza-50);
  margin-bottom: var(--gap-md);
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.75;
  max-width: 560px;
}

/* Âncora tipográfica — substitui o bloco de métricas lado a lado */
.sobre__ancora {
  margin-top: var(--gap-xl);
  padding-top: var(--gap-xl);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.ancora__numero {
  display: block;
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: clamp(72px, 14vw, 112px);
  color: var(--cor-amarelo);
  line-height: 1;
  margin-bottom: var(--gap-sm);
}

.ancora__desc {
  display: block;
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: clamp(16px, 2.5vw, 20px);
  color: rgba(255,255,255,0.60);
  max-width: 380px;
  line-height: 1.5;
}

/* Desktop: foto à esquerda, texto à direita */
@media (min-width: 900px) {
  .sobre__inner {
    flex-direction: row;
    align-items: flex-start;
  }

  .sobre__foto {
    flex: 0 0 40%;
    max-height: 600px;
    position: sticky;
    top: 100px;
  }

  .sobre__texto {
    flex: 1;
    padding-top: var(--gap-sm);
  }
}

/* ============================================================
   LOCALIZAÇÃO
   ============================================================ */
.localizacao {
  padding: var(--gap-2xl) var(--padding-x);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.localizacao__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap-xl);
}

.localizacao__texto h2 {
  font-size: var(--t-h2);
  margin-bottom: var(--gap-sm);
}

.localizacao__apoio {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--cor-cinza-50);
  margin-bottom: var(--gap-lg);
  max-width: 480px;
  line-height: 1.6;
}

.localizacao__endereco {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: var(--gap-lg);
}

.localizacao__endereco span {
  font-size: clamp(14px, 2vw, 16px);
  color: var(--cor-cinza-50);
}

.localizacao__horarios {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
  margin-bottom: var(--gap-xl);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: var(--gap-md);
}

.horario-linha {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.horario-linha__dias {
  font-family: var(--fonte-label);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cor-cinza-50);
}

.horario-linha__horas {
  font-family: var(--fonte-corpo);
  font-weight: 500;
  font-size: 14px;
  color: var(--cor-branco);
}

.localizacao__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
}

/* Mapa */
.localizacao__mapa {
  width: 100%;
  height: 320px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  filter: grayscale(100%) invert(92%) contrast(83%);
}

@media (min-width: 900px) {
  .localizacao__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--gap-xl);
  }

  .localizacao__texto {
    flex: 0 0 45%;
  }

  .localizacao__mapa {
    flex: 1;
    height: 500px;
  }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  padding: var(--gap-2xl) var(--padding-x);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.faq__inner {
  max-width: 720px;
  margin: 0 auto;
}

.faq__inner h2 {
  font-size: var(--t-h2);
  margin-bottom: var(--gap-xl);
}

.faq__lista {
  display: flex;
  flex-direction: column;
}

.faq__item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.faq__item:first-of-type {
  border-top: 1px solid rgba(255,255,255,0.06);
}

.faq__btn {
  width: 100%;
  background: none;
  border: none;
  color: var(--cor-branco);
  font-family: var(--fonte-corpo);
  font-weight: 500;
  font-size: clamp(15px, 2vw, 17px);
  text-align: left;
  padding: var(--gap-md) 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-md);
  transition: color var(--trans-base);
}

.faq__btn::after {
  content: '+';
  font-family: var(--fonte-display);
  font-size: 24px;
  font-weight: 400;
  color: var(--cor-amarelo);
  flex-shrink: 0;
  transition: transform var(--trans-base);
  line-height: 1;
}

.faq__btn[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.faq__btn:hover {
  color: var(--cor-amarelo);
}

.faq__resposta {
  padding-bottom: var(--gap-md);
  color: var(--cor-cinza-50);
  font-size: clamp(14px, 2vw, 16px);
  line-height: 1.7;
}

.faq__resposta[hidden] {
  display: none;
}

/* ============================================================
   RODAPÉ
   ============================================================ */
.footer {
  padding: var(--gap-xl) var(--padding-x) var(--gap-lg);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap-xl);
}

.footer__logo-text {
  font-family: var(--fonte-label);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.footer__slogan {
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: 14px;
  color: var(--cor-cinza-50);
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-md);
}

.footer__nav a {
  font-family: var(--fonte-label);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cor-cinza-50);
  transition: color var(--trans-base);
}

.footer__nav a:hover {
  color: var(--cor-amarelo);
}

.footer__nap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer__nap span,
.footer__nap a {
  font-size: 13px;
  color: rgba(255,255,255,0.60); /* 4.73:1 — WCAG AA */
  line-height: 1.6;
}

.footer__nap a:hover {
  color: var(--cor-amarelo);
}

.footer__legal {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer__legal p {
  font-size: 12px;
  color: rgba(255,255,255,0.50); /* 5.32:1 — WCAG AA */
}

.footer__privacidade {
  font-size: 12px;
  color: rgba(255,255,255,0.50); /* 5.32:1 — WCAG AA */
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer__privacidade:hover {
  color: var(--cor-cinza-50);
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--gap-lg);
  }

  .footer__marca  { flex: 0 0 200px; }
  .footer__nav    { flex: 1; }
  .footer__nap    { flex: 0 0 260px; }
  .footer__legal  { flex: 0 0 100%; border-top: 1px solid rgba(255,255,255,0.06); padding-top: var(--gap-md); }
}

/* ============================================================
   WHATSAPP FLUTUANTE
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #25D366;
  color: #000; /* #000 em #25D366 = 10.58:1 — WCAG AAA; branco falha a 2:1 */
  padding: 12px 20px 12px 14px;
  border-radius: 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  font-family: var(--fonte-label);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: transform var(--trans-base), box-shadow var(--trans-base);
  min-height: 48px;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.5);
}

.whatsapp-float__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

@media (max-width: 479px) {
  .whatsapp-float__label {
    display: none;
  }

  .whatsapp-float {
    padding: 13px;
    border-radius: 50%;
  }

  .whatsapp-float__icon {
    width: 24px;
    height: 24px;
  }
}