/* =========================================================
   Hazdel Contabilidade Empresarial
   Persona A, Editorial Premium. Cores e fontes da marca.
   ========================================================= */

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("../fonts/montserrat-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/open-sans-latin.woff2") format("woff2");
}

:root {
  /* marca: vinho do site original (#9b4148 / #5f2025), vermelho da logo (#c22832), rosé (#b07969) */
  --vinho: #9b4148;
  --vinho-escuro: #5f2025;
  --vinho-noite: #2b1316;
  --vermelho-logo: #c22832;
  --rose: #b07969;
  --rose-claro: #e6bfb6;

  --tinta: #21242d;
  --texto: #3d414c;
  --texto-suave: #5d6270;
  --papel: #faf7f5;
  --branco: #ffffff;
  --linha: #e9e1dd;
  --linha-escura: rgba(255, 255, 255, .16);

  --font-display: "Montserrat", "Segoe UI", Arial, sans-serif;
  --font-body: "Open Sans", "Segoe UI", Arial, sans-serif;

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section-y: clamp(4.5rem, 9vw, 7.5rem);
  --header-h: 84px;
  --radius: 4px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--branco);
  color: var(--texto);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); color: var(--tinta); font-weight: 600; line-height: 1.15; letter-spacing: -.015em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
strong { font-weight: 700; }

:focus-visible { outline: 2px solid var(--vermelho-logo); outline-offset: 3px; border-radius: 2px; }
.section--wine :focus-visible, .hero :focus-visible, .site-footer :focus-visible,
.site-header :focus-visible, .mobile-menu :focus-visible, .band :focus-visible { outline-color: var(--branco); }

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 2000;
  padding: .75rem 1.1rem; background: var(--branco); color: var(--tinta);
  font-weight: 600; text-decoration: none; border-radius: var(--radius);
}
.skip-link:focus { top: 12px; }

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

.section { position: relative; padding-block: var(--section-y); }
.section--paper { background: var(--papel); }
.section--wine { background: var(--vinho-escuro); color: rgba(255, 255, 255, .86); }
.section--wine h1, .section--wine h2, .section--wine h3 { color: var(--branco); }

/* ---------- tipografia de seção ---------- */
.eyebrow {
  display: inline-flex; flex-direction: column; align-items: flex-start; gap: .6rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-display); font-size: .78rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; color: var(--vinho);
}
.eyebrow--light { color: var(--rose-claro); }

.section-title { font-size: clamp(1.85rem, 3.4vw, 2.75rem); max-width: 22ch; }

.rule { display: block; width: 56px; height: 2px; margin: 1.6rem 0; background: var(--vinho); }
.rule--light { background: var(--rose-claro); }
.rule--short { width: 32px; margin: 1rem 0; }

/* motivo da marca: o recorte quadrado do "a" da logo */
.notch { display: block; width: 18px; height: 18px; background: var(--vermelho-logo); clip-path: polygon(0 0, 100% 0, 100% 100%, 62% 100%, 62% 38%, 0 38%); }
.notch--inline { margin-top: 2rem; }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: .85rem 1.6rem;
  border: 1.5px solid transparent; border-radius: var(--radius);
  font-family: var(--font-display); font-size: .82rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.btn svg { flex: 0 0 auto; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--vinho); color: var(--branco); }
.btn--primary:hover { background: var(--vinho-escuro); box-shadow: 0 10px 24px -12px rgba(95, 32, 37, .7); }
.btn--ghost-light { border-color: rgba(255, 255, 255, .45); color: var(--branco); }
.btn--ghost-light:hover { border-color: var(--branco); background: rgba(255, 255, 255, .08); }
.btn--light { background: var(--branco); color: var(--vinho-escuro); }
.btn--light:hover { background: var(--papel); box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .45); }
.btn--outline { border-color: var(--vinho); color: var(--vinho); }
.btn--outline:hover { background: var(--vinho); color: var(--branco); }
.btn--small { min-height: 44px; padding: .6rem 1.2rem; font-size: .75rem; }
.btn--arrow svg { transition: transform .2s var(--ease); }
.btn--arrow:hover svg { transform: translateX(4px); }
.icon-out { transform: rotate(-45deg); transition: transform .2s var(--ease); }
.btn:hover .icon-out { transform: rotate(-45deg) translateX(3px); }

/* =========================================================
   CABEÇALHO
   ========================================================= */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  height: var(--header-h);
  color: var(--branco);
  border-bottom: 1px solid transparent;
  transition: height .3s var(--ease), background-color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled {
  height: 68px;
  background: rgba(43, 19, 22, .94);
  border-bottom-color: rgba(255, 255, 255, .08);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .6);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: block; flex: 0 0 auto; }
.brand__logo { width: auto; height: 46px; transition: height .3s var(--ease); }
.site-header.scrolled .brand__logo { height: 38px; }

.site-nav { display: flex; align-items: center; gap: 2.25rem; }
.site-nav__links { display: flex; align-items: center; gap: 1.9rem; }
.site-nav__links a {
  position: relative; display: inline-block; padding-block: .5rem;
  font-family: var(--font-display); font-size: .86rem; font-weight: 500; letter-spacing: .02em;
  color: rgba(255, 255, 255, .82); text-decoration: none; transition: color .2s;
}
.site-nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .15rem; height: 1.5px;
  background: var(--rose-claro); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.site-nav__links a:hover, .site-nav__links a.active { color: var(--branco); }
.site-nav__links a:hover::after, .site-nav__links a.active::after { transform: scaleX(1); }

.nav-phone {
  display: inline-flex; align-items: center; gap: .55rem;
  min-height: 44px; padding: .5rem 1.1rem;
  border: 1.5px solid rgba(255, 255, 255, .4); border-radius: 999px;
  font-family: var(--font-display); font-size: .86rem; font-weight: 600; text-decoration: none;
  transition: background-color .2s, border-color .2s, color .2s;
}
.nav-phone:hover { background: var(--branco); border-color: var(--branco); color: var(--vinho-escuro); }

.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 46px; height: 46px; margin-right: -8px;
  background: none; border: 0; color: var(--branco); cursor: pointer;
}

/* drawer mobile: visual sempre definido fora de media query */
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 1200;
  width: min(86vw, 360px);
  display: flex; flex-direction: column;
  padding: 1.1rem 1.5rem 2rem;
  background: var(--vinho-noite);
  color: var(--branco);
  box-shadow: -18px 0 50px -22px rgba(0, 0, 0, .55);
  transform: translateX(100%); visibility: hidden;
  transition: transform .34s cubic-bezier(.4, 0, .2, 1), visibility .34s;
  overscroll-behavior: contain; overflow-y: auto;
}
.mobile-menu.open { transform: none; visibility: visible; }
.mobile-menu__head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 1rem; margin-bottom: .4rem; border-bottom: 1px solid var(--linha-escura); }
.mobile-menu__logo { width: auto; height: 38px; }
.mobile-close { display: inline-flex; padding: .4rem; margin: -.4rem; background: none; border: 0; color: var(--branco); cursor: pointer; }
.mobile-menu__links li { border-bottom: 1px solid var(--linha-escura); }
.mobile-menu__links a {
  display: flex; align-items: center; min-height: 56px;
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 500;
  color: rgba(255, 255, 255, .88); text-decoration: none; transition: color .2s;
}
.mobile-menu__links a:hover, .mobile-menu__links a.active { color: var(--rose-claro); }
.mobile-menu__cta { margin-top: auto; width: 100%; }
.mobile-menu .btn--primary { background: var(--vinho); }
.menu-backdrop {
  position: fixed; inset: 0; z-index: 1100;
  background: rgba(20, 8, 10, .55); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .3s ease;
}
.menu-backdrop.open { opacity: 1; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column; justify-content: center;
  min-height: min(100svh, 980px);
  padding-top: calc(var(--header-h) + clamp(2.5rem, 6vw, 5rem));
  background: var(--vinho-noite);
  color: rgba(255, 255, 255, .86);
  text-align: center;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__bg picture, .hero__bg img { width: 100%; height: 100%; }
.hero__bg img { object-fit: cover; object-position: 50% 40%; transform: scale(1.04); animation: hero-zoom 18s ease-out forwards; }
@keyframes hero-zoom { to { transform: scale(1); } }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(43, 19, 22, .62) 0%, rgba(43, 19, 22, .86) 70%),
    linear-gradient(to bottom, rgba(43, 19, 22, .55) 0%, rgba(95, 32, 37, .45) 50%, rgba(43, 19, 22, .96) 100%);
}
.hero__glow {
  position: absolute; width: 60vw; height: 60vw; max-width: 900px; max-height: 900px;
  left: 50%; top: 50%; translate: -50% -50%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(155, 65, 72, .35), rgba(155, 65, 72, 0));
}
.hero__center { display: flex; justify-content: center; }
.hero__content { display: flex; flex-direction: column; align-items: center; max-width: 980px; }
.notch--hero { width: 34px; height: 34px; margin-bottom: 1.6rem; }
.hero .eyebrow { align-items: center; }
.hero__title {
  font-size: clamp(2.6rem, 6.6vw, 5.6rem);
  font-weight: 700; line-height: 1.02; letter-spacing: -.035em;
  color: var(--branco); max-width: 16ch;
  text-shadow: 0 2px 30px rgba(20, 8, 10, .35);
}
.hero__place { display: block; font-weight: 300; color: var(--rose-claro); }
.hero .rule { margin-inline: auto; }
.hero__lead { max-width: 40ch; font-size: clamp(1.1rem, 1.7vw, 1.35rem); line-height: 1.55; color: rgba(255, 255, 255, .86); }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .9rem; margin-top: 2.6rem; }

.hero__bar {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem 2.5rem;
  margin-top: clamp(3.5rem, 7vw, 5.5rem);
  padding-top: 1.4rem; padding-bottom: 1.6rem;
  position: relative;
}
.hero__bar::before { content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); height: 1px; background: var(--linha-escura); }
.hero__fact {
  display: inline-flex; align-items: center; gap: .6rem; min-height: 44px;
  font-size: .95rem; color: rgba(255, 255, 255, .8); text-decoration: none; transition: color .2s;
}
.hero__fact svg { color: var(--rose-claro); flex: 0 0 auto; }
.hero__fact:hover { color: var(--branco); }

/* entrada do hero no carregamento */
.js .hero__item { opacity: 0; transform: translateY(18px); animation: hero-in .8s var(--ease) forwards; animation-delay: calc(var(--i, 0) * 110ms + 120ms); }
@keyframes hero-in { to { opacity: 1; transform: none; } }

/* =========================================================
   QUEM SOMOS
   ========================================================= */
.about { overflow: hidden; }
.about__year {
  position: absolute; right: -2vw; top: clamp(1rem, 4vw, 3rem);
  font-family: var(--font-display); font-weight: 700; font-size: clamp(7rem, 22vw, 19rem);
  line-height: 1; letter-spacing: -.05em;
  color: transparent; -webkit-text-stroke: 1px rgba(155, 65, 72, .14);
  pointer-events: none; user-select: none;
}
.about__grid { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2.5rem, 6vw, 6rem); }
.about__head .section-title { max-width: 16ch; }
.about__text p + p { margin-top: 1.25rem; }
.about__text p { color: var(--texto); font-size: 1.08rem; }
.dropcap::first-letter {
  float: left; margin: .35rem .7rem 0 0;
  font-family: var(--font-display); font-size: 4.6rem; font-weight: 600; line-height: .8;
  color: var(--vinho);
}

.pillars { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 2.5rem; margin-top: 3rem; }
.pillar {
  display: flex; align-items: baseline; gap: 1rem;
  padding: 1.25rem 0; border-top: 1px solid var(--linha);
}
.pillar__num { font-family: var(--font-display); font-size: .8rem; font-weight: 600; color: var(--rose); letter-spacing: .08em; }
.pillar__label { font-family: var(--font-display); font-size: .92rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta); }

/* =========================================================
   FAIXA WHATSAPP
   ========================================================= */
.band { position: relative; overflow: hidden; background: var(--vinho); color: var(--branco); }
.band__pattern {
  position: absolute; inset: -40px 0; opacity: .12;
  background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, .9) 0 1px, transparent 1px 22px);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 30%, #000 70%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 30%, #000 70%, transparent);
}
.band__inner { position: relative; display: flex; align-items: center; gap: 1.5rem 2rem; padding-block: 2.4rem; }
.band__icon { display: grid; place-items: center; flex: 0 0 auto; width: 56px; height: 56px; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .45); }
.band__text { flex: 1; font-family: var(--font-display); font-size: clamp(1.05rem, 1.7vw, 1.3rem); font-weight: 500; line-height: 1.45; color: var(--branco); }
.band .btn { flex: 0 0 auto; }

/* =========================================================
   SERVIÇOS
   ========================================================= */
.services__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2.5rem, 6vw, 6rem); }
.services__sticky { position: sticky; top: 100px; }
.services__index { margin-top: .5rem; border-top: 1px solid var(--linha); }
.services__index li { border-bottom: 1px solid var(--linha); }
.services__index a {
  display: flex; align-items: baseline; gap: .9rem; padding: .8rem 0;
  font-family: var(--font-display); font-size: .92rem; font-weight: 500;
  color: var(--texto-suave); text-decoration: none;
  transition: color .2s, padding-left .25s var(--ease);
}
.services__index a span { flex: 0 0 1.6rem; font-variant-numeric: tabular-nums; font-size: .75rem; font-weight: 600; color: var(--rose); letter-spacing: .06em; }
.services__index a:hover, .services__index a.active { color: var(--vinho); padding-left: .4rem; }
.services__index a.active span { color: var(--vinho); }

.service {
  display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: clamp(1.5rem, 3.5vw, 3rem);
  padding-block: clamp(2rem, 3.5vw, 2.75rem);
  border-top: 1px solid var(--linha);
  scroll-margin-top: 90px;
}
.service:first-child { padding-top: 0; border-top: 0; }
.service__media { display: block; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4 / 3; align-self: start; background: var(--papel); }
.service__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.service:hover .service__media img { transform: scale(1.04); }
.service__num { display: block; margin-bottom: .6rem; font-family: var(--font-display); font-size: .8rem; font-weight: 600; letter-spacing: .14em; color: var(--rose); }
.service__title { font-size: clamp(1.3rem, 2vw, 1.6rem); }
.service__body p { color: var(--texto-suave); }
.service__body p + p { margin-top: .9rem; }
.service__body strong { color: var(--tinta); }
.services__cta { padding-top: clamp(2rem, 3.5vw, 2.75rem); border-top: 1px solid var(--linha); }

/* =========================================================
   POR QUE A HAZDEL
   ========================================================= */
.why { overflow: hidden; background: linear-gradient(160deg, var(--vinho-escuro) 0%, #4a191d 55%, var(--vinho-noite) 100%); }
.why__decor { position: absolute; inset: 0; pointer-events: none; }
.why__notch {
  position: absolute; right: -60px; top: -60px; width: 340px; height: 340px;
  border: 1px solid rgba(230, 191, 182, .14);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 62% 100%, 62% 38%, 0 38%);
  background: rgba(194, 40, 50, .08);
}
.why__grid { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2.5rem, 6vw, 6rem); }
.why__lead { font-size: 1.12rem; line-height: 1.7; color: rgba(255, 255, 255, .86); }
.why__media { position: relative; margin: 3rem 0 0; }
.why__media picture { position: relative; z-index: 1; overflow: hidden; border-radius: var(--radius); aspect-ratio: 1 / 1; }
.why__media img { width: 100%; height: 100%; object-fit: cover; }
.why__media::before { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid rgba(230, 191, 182, .4); border-radius: var(--radius); }

.why__points { border-top: 1px solid var(--linha-escura); }
.why__point {
  display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: 1rem;
  padding: 1.6rem 0; border-bottom: 1px solid var(--linha-escura);
}
.why__num { font-family: var(--font-display); font-size: 1.6rem; font-weight: 300; line-height: 1.2; color: var(--rose-claro); }
.why__point p { font-size: 1.05rem; color: rgba(255, 255, 255, .8); }
.why__point strong { color: var(--branco); font-weight: 600; }

.why__features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; margin: 2.5rem 0; }
.why__feature {
  padding: 1.75rem 1.6rem;
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--linha-escura); border-radius: var(--radius);
  transition: background-color .25s, border-color .25s, transform .25s var(--ease);
}
.why__feature:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .28); transform: translateY(-3px); }
.notch--feature { margin-bottom: 1.1rem; background: var(--rose-claro); }
.why__feature h3 { font-size: 1.15rem; margin-bottom: .6rem; }
.why__feature p { font-size: .95rem; line-height: 1.65; color: rgba(255, 255, 255, .74); }

/* =========================================================
   CONTATO
   ========================================================= */
.contact__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem 3rem; flex-wrap: wrap; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.contact__head .rule { margin-bottom: 0; }
.contact__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); background: var(--branco); border: 1px solid var(--linha); border-radius: var(--radius); }
.contact__item { position: relative; padding: clamp(1.75rem, 3vw, 2.5rem); }
.contact__item + .contact__item { border-left: 1px solid var(--linha); }
.contact__item::before { content: ""; position: absolute; left: -1px; right: -1px; top: -1px; height: 3px; background: var(--vinho); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.contact__item:hover::before { transform: scaleX(1); }
.contact__icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 1.4rem; border-radius: 50%; background: var(--papel); color: var(--vinho); border: 1px solid var(--linha); }
.contact__item h3 { font-size: 1.1rem; }
.contact__link {
  display: inline-block; font-family: var(--font-display); font-size: clamp(1.15rem, 1.6vw, 1.35rem); font-weight: 600;
  color: var(--tinta); text-decoration: none; background-image: linear-gradient(var(--vinho), var(--vinho));
  background-size: 0 1.5px; background-repeat: no-repeat; background-position: 0 100%;
  transition: color .2s, background-size .3s var(--ease);
}
.contact__link:hover { color: var(--vinho); background-size: 100% 1.5px; }
.contact__link--address { font-size: 1.02rem; line-height: 1.55; }

/* =========================================================
   RODAPÉ
   ========================================================= */
.site-footer { background: var(--vinho-noite); color: rgba(255, 255, 255, .85); padding-top: clamp(3.5rem, 6vw, 4.5rem); }
.footer__top { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255, 255, 255, .18); }
.footer__brand img { width: auto; height: 52px; }
.footer__nav { display: flex; flex-wrap: wrap; gap: .25rem 2rem; }
.footer__nav a { display: inline-flex; align-items: center; min-height: 44px; font-family: var(--font-display); font-size: .9rem; font-weight: 500; color: rgba(255, 255, 255, .85); text-decoration: none; transition: color .2s; }
.footer__nav a:hover { color: var(--branco); text-decoration: underline; text-underline-offset: 5px; }

.footer__social { display: flex; gap: .75rem; padding-block: 2rem; }
.footer__social a {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .3); color: var(--branco);
  transition: background-color .2s, color .2s, transform .2s var(--ease);
}
.footer__social a:hover { background: var(--branco); color: var(--vinho); transform: translateY(-2px); }

.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; padding-block: 1.5rem; padding-right: 5.5rem; border-top: 1px solid rgba(255, 255, 255, .18); font-size: .88rem; }
.footer__copy { color: rgba(255, 255, 255, .72); }
.footer__credit { color: var(--branco); text-decoration: none; font-weight: 600; }
.footer__credit span { color: rgba(255, 255, 255, .72); font-weight: 400; }
.footer__credit:hover { text-decoration: underline; text-underline-offset: 4px; }
.to-top { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--branco); color: var(--vinho); transition: transform .2s var(--ease); }
.to-top:hover { transform: translateY(-3px); }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 900;
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: var(--branco);
  box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .35);
  animation: wa-float 3.2s ease-in-out infinite, wa-pulse 2.8s ease-out 1.2s infinite;
  will-change: transform, box-shadow;
  transition: transform .2s var(--ease);
}
.wa-float:hover { animation-play-state: paused; transform: scale(1.1); }
@keyframes wa-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
@keyframes wa-pulse { 0% { box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .35), 0 0 0 0 rgba(37, 211, 102, .45); } 100% { box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .35), 0 0 0 18px rgba(37, 211, 102, 0); } }

/* ---------- movimento on-scroll (só com JS ativo) ---------- */
.js .animate-on-scroll { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); }
.js .animate-on-scroll.visible { opacity: 1; transform: none; }
@keyframes drift { 0% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(-12px, 14px, 0) rotate(1deg); } 100% { transform: translate3d(0, 0, 0); } }
.decor-drift { animation: drift 20s ease-in-out infinite; will-change: transform; }

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 1080px) {
  .site-nav { display: none; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
}

@media (max-width: 900px) {
  :root { --header-h: 72px; }
  .brand__logo { height: 40px; }
  .hero { min-height: min(100svh, 760px); padding-top: calc(var(--header-h) + 3rem); }
  .hero__bar { flex-direction: column; align-items: center; gap: 1.1rem; }
  .hero__fact { flex-direction: column; gap: .35rem; max-width: 30ch; text-align: center; line-height: 1.5; min-height: 0; padding-block: .25rem; }

  .about__grid, .services__grid, .why__grid { grid-template-columns: 1fr; }
  .about__year { top: auto; bottom: -2rem; }
  .services__sticky { position: static; }
  .services__index { display: none; }
  .why__media { max-width: 480px; margin-right: 18px; }

  .contact__list { grid-template-columns: 1fr; }
  .contact__item + .contact__item { border-left: 0; border-top: 1px solid var(--linha); }
}

@media (max-width: 700px) {
  .service { grid-template-columns: 1fr; gap: 1.25rem; }
  .service__media { aspect-ratio: 16 / 10; }
  .band__inner { flex-direction: column; align-items: center; text-align: center; gap: 1.25rem; padding-block: 2.75rem; }
  .band .btn { width: 100%; max-width: 340px; }
  .why__features { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  body { font-size: 1rem; }
  .hero__actions .btn { width: 100%; }
  .pillars { grid-template-columns: 1fr; }
  .dropcap::first-letter { font-size: 3.8rem; }
  .why__point { grid-template-columns: 2.75rem minmax(0, 1fr); }
  .footer__top { flex-direction: column; align-items: flex-start; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .wa-float { right: 1rem; bottom: 1rem; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .js .hero__item, .js .animate-on-scroll { opacity: 1 !important; transform: none !important; animation: none !important; }
  .decor-drift, .wa-float, .hero__bg img { animation: none !important; transform: none !important; }
  [data-parallax] { transform: none !important; }
}