/* ================================================================
   STUDIO AURA — STYLESHEET
   As cores usam variáveis CSS; os valores default abaixo espelham
   config.js e são sobrescritos em tempo de execução por script.js,
   então o site inteiro muda de cor a partir de um único lugar.
   ================================================================ */

:root{
  --bg: #F8F5F2;
  --bg-secondary: #EFE7E1;
  --text: #292524;
  --accent: #B88A72;
  --accent-dark: #9C7159;
  --white: #FFFFFF;

  --font-display: "Cormorant Garamond", serif;
  --font-body: "Jost", sans-serif;

  --container: 1180px;
  --radius: 6px;
}

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

html{ scroll-behavior: smooth; scroll-padding-top: 90px; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  margin: 0;
}

p{ margin:0; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

:focus-visible{
  outline: 2px solid var(--accent-dark);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------------- ICONS ---------------- */
.icon{ width: 20px; height: 20px; stroke: currentColor; }
.icon--sm{ width: 16px; height: 16px; }
.icon--xl{ width: 56px; height: 56px; opacity: .5; }

/* ---------------- BUTTONS ---------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 15px 30px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor:pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .2s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }

.btn--primary{ background: var(--accent); color: var(--white); }
.btn--primary:hover{ background: var(--accent-dark); }

.btn--outline{ background: transparent; color: var(--text); border-color: var(--text); }
.btn--outline:hover{ background: var(--text); color: var(--bg); }

.btn--light{ background: var(--white); color: var(--accent-dark); }
.btn--light:hover{ background: var(--text); color: var(--white); }

.btn--ghost-header{ background: transparent; color: var(--text); border-color: var(--accent); padding: 10px 20px; }
.btn--ghost-header:hover{ background: var(--accent); color: var(--white); }

/* ---------------- HEADER ---------------- */
.header{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  background: rgba(248,245,242,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.header.is-scrolled{ border-color: var(--bg-secondary); }

.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 84px;
}

.brand{
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.6rem;
  letter-spacing: 0.02em;
}

.nav{ display:flex; gap: 36px; }
.nav a{ font-size: 0.85rem; letter-spacing: 0.04em; position:relative; padding: 4px 0; }
.nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background: var(--accent); transition: right .25s ease;
}
.nav a:hover::after{ right:0; }

.nav-toggle{ display:none; background:none; border:none; cursor:pointer; color: var(--text); }

.mobile-nav{
  position: fixed; inset:0; z-index: 200;
  background: var(--bg);
  display:flex; flex-direction: column; align-items:center; justify-content:center; gap: 30px;
  transform: translateY(-100%);
  transition: transform .35s ease;
}
.mobile-nav.is-open{ transform: translateY(0); }
.mobile-nav a{ font-family: var(--font-display); font-size: 1.8rem; }
.mobile-nav__close{ position:absolute; top: 28px; right: 28px; background:none; border:none; cursor:pointer; color: var(--text); }

/* ---------------- HERO ---------------- */
.hero{ padding: 150px 0 90px; overflow:hidden; }

.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items:center;
}

.hero__slogan{
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent-dark);
  font-size: 1.1rem;
  margin-bottom: 18px;
  opacity:0; animation: rise .7s ease forwards;
}

.hero__title{
  font-size: clamp(2.4rem, 4.3vw, 3.6rem);
  letter-spacing: 0.02em;
  max-width: 12ch;
  opacity:0; animation: rise .7s ease .12s forwards;
}

.hero__subtitle{
  margin-top: 26px;
  max-width: 42ch;
  color: #57534E;
  font-size: 1.02rem;
  opacity:0; animation: rise .7s ease .24s forwards;
}

.hero__actions{
  margin-top: 38px;
  display:flex; flex-wrap:wrap; gap: 16px;
  opacity:0; animation: rise .7s ease .36s forwards;
}

@keyframes rise{ from{ opacity:0; transform: translateY(16px);} to{ opacity:1; transform:none; } }

.hero__media{ position:relative; }
.hero__media::before{
  content:"";
  position:absolute; top: 24px; left: -24px; right: 24px; bottom: -24px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  z-index:0;
}
.hero__media-frame{
  position:relative; z-index:1;
  border-radius: var(--radius);
  overflow:hidden;
  aspect-ratio: 4/5;
}
.hero__media-frame img{ width:100%; height:100%; object-fit:cover; }

/* ---------------- SECTION TITLES ---------------- */
.section-title{
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  text-align:center;
  margin-bottom: 56px;
  letter-spacing: 0.01em;
}

/* ---------------- APRESENTAÇÃO ---------------- */
.intro{ padding: 100px 0; }
.intro__grid{
  display:grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items:center;
}
.intro__media img{
  border-radius: var(--radius);
  aspect-ratio: 3/4;
  object-fit: cover;
}
.intro__content h2{
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  max-width: 14ch;
}
.intro__content p{
  margin-top: 22px;
  color: #57534E;
  max-width: 46ch;
  font-size: 1.02rem;
}
.intro__content .btn{ margin-top: 32px; }

/* ---------------- SERVIÇOS ---------------- */
.services{ padding: 100px 0; background: var(--bg-secondary); }

.services__grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.service-card{
  background: var(--white);
  border: 1px solid #E3D8CF;
  border-radius: var(--radius);
  overflow:hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover{ transform: translateY(-6px); box-shadow: 0 18px 36px -22px rgba(41,37,36,0.35); }

.service-card__media{ aspect-ratio: 4/5; overflow:hidden; }
.service-card__media img{ width:100%; height:100%; object-fit:cover; transition: transform .5s ease; }
.service-card:hover .service-card__media img{ transform: scale(1.06); }

.service-card__body{ padding: 24px 22px 26px; }
.service-card__body h3{ font-size: 1.35rem; }
.service-card__body p{ margin-top: 10px; color:#57534E; font-size: 0.92rem; }
.service-card__price{ display:block; margin-top: 14px; font-size: 0.8rem; letter-spacing:.04em; color: var(--accent-dark); font-weight:500; }

/* ---------------- DIFERENCIAIS ---------------- */
.differentials{ padding: 110px 0; }
.differentials__grid{
  display:grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
}
.differentials__title{ font-size: clamp(1.9rem, 3vw, 2.6rem); max-width: 11ch; }

.differentials__list{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.differential-item{
  padding: 26px 20px 26px 0;
  border-top: 1px solid var(--bg-secondary);
}
.differential-item:nth-child(1),
.differential-item:nth-child(2){ border-top:none; }

.differential-item__icon{
  display:inline-flex; align-items:center; justify-content:center;
  width: 42px; height:42px; border-radius: 50%;
  background: var(--bg-secondary); color: var(--accent-dark);
  margin-bottom: 16px;
}
.differential-item h3{ font-size: 1.25rem; font-weight:500; }
.differential-item p{ margin-top: 8px; color:#57534E; font-size: 0.92rem; }

/* ---------------- GALERIA ---------------- */
.gallery{ padding: 100px 0; background: var(--bg-secondary); }
.gallery__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 220px;
  gap: 18px;
}
.gallery__grid a{
  grid-column: span 1; grid-row: span 1;
  border-radius: var(--radius);
  overflow:hidden;
}
.gallery__grid a:nth-child(1){ grid-row: span 2; }
.gallery__grid a:nth-child(5){ grid-row: span 2; }

.gallery__grid img{
  width:100%; height:100%; object-fit:cover;
  filter: grayscale(0.15);
  transition: transform .5s ease, filter .4s ease;
}
.gallery__grid a:hover img{ transform: scale(1.05); filter: grayscale(0); }

/* ---------------- DEPOIMENTOS ---------------- */
.testimonials{ padding: 100px 0; }
.testimonials__notice{
  text-align:center; margin-top:-32px; margin-bottom: 50px;
  font-size: 0.82rem; color:#8a8177; font-style: italic;
}
.testimonials__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card{
  background: var(--white);
  border: 1px solid var(--bg-secondary);
  border-radius: var(--radius);
  padding: 34px 28px;
}
.testimonial-card .icon{ color: var(--accent); width:26px; height:26px; }
.testimonial-card p{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.12rem;
  margin: 18px 0 24px;
  color: var(--text);
}
.testimonial-card__author{ display:flex; align-items:center; gap: 12px; }
.testimonial-card__avatar{
  width:38px; height:38px; border-radius:50%;
  background: var(--bg-secondary); color: var(--accent-dark);
  display:flex; align-items:center; justify-content:center;
  font-size: 0.8rem; font-weight:600; font-family: var(--font-body);
}
.testimonial-card__author span{ font-size: 0.85rem; color:#57534E; }

/* ---------------- CTA ---------------- */
.cta{ background: var(--accent); padding: 100px 0; }
.cta__inner{ text-align:center; max-width: 620px; margin:0 auto; }
.cta h2{ color: var(--white); font-size: clamp(2rem, 3.4vw, 2.8rem); }
.cta p{ color: rgba(255,255,255,0.9); margin-top: 18px; font-size: 1.05rem; }
.cta .btn{ margin-top: 34px; }

/* ---------------- LOCALIZAÇÃO ---------------- */
.location{ padding: 110px 0; }
.location__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:stretch;
}
.location__info h2{ font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: 34px; }
.location__row{ display:flex; gap: 16px; margin-bottom: 22px; }
.location__row .icon{ color: var(--accent-dark); flex-shrink:0; margin-top: 3px; }
.location__row p{ color:#57534E; }
.location__row p:first-child{ color: var(--text); font-weight:500; }
.location__info .btn{ margin-top: 16px; }

.location__panel{
  background: var(--bg-secondary);
  border-radius: var(--radius);
  display:flex; align-items:center; justify-content:center;
  min-height: 260px;
}

/* ---------------- FOOTER ---------------- */
.footer{ background: var(--text); color: #D8D2CB; padding: 80px 0 0; }
.footer__grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
  gap: 40px;
  padding-bottom: 50px;
}
.footer__logo{ font-family: var(--font-display); font-style: italic; font-size: 1.5rem; color: var(--white); margin-bottom: 14px; }
.footer__brand p:last-child{ font-size: 0.9rem; max-width: 32ch; color: #B8B0A6; }
.footer__col h3{ font-family: var(--font-body); font-size: 0.8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--white); margin-bottom: 14px; font-weight: 500; }
.footer__col p{ font-size: 0.9rem; margin-bottom: 8px; color: #B8B0A6; }
.footer__social{ display:flex; gap: 14px; align-self:start; }
.footer__social a{
  width: 38px; height:38px; border-radius:50%;
  border: 1px solid #504A44;
  display:flex; align-items:center; justify-content:center;
  color: var(--white);
  transition: background .25s ease, border-color .25s ease;
}
.footer__social a:hover{ background: var(--accent); border-color: var(--accent); }
.footer__bottom{
  border-top: 1px solid #423D38;
  padding: 22px 0;
  text-align:center;
}
.footer__bottom p{ font-size: 0.78rem; color: #8B8378; }

/* ---------------- WHATSAPP FLOAT ---------------- */
.whatsapp-float{
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 58px; height:58px; border-radius:50%;
  background: var(--accent); color: var(--white);
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 24px -8px rgba(184,138,114,0.7);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ box-shadow: 0 10px 24px -8px rgba(184,138,114,0.7); }
  50%{ box-shadow: 0 10px 24px -4px rgba(184,138,114,0.95), 0 0 0 8px rgba(184,138,114,0.12); }
}

/* ================================================================
   RESPONSIVO
   ================================================================ */
@media (max-width: 980px){
  .nav{ display:none; }
  .nav-toggle{ display:block; }
  #header-whatsapp span{ display:none; }

  .hero__grid,
  .intro__grid,
  .differentials__grid,
  .location__grid{ grid-template-columns: 1fr; }

  .intro__media{ order: 2; }
  .intro__content{ order:1; }

  .services__grid{ grid-template-columns: repeat(2, 1fr); }
  .differentials__list{ grid-template-columns: 1fr 1fr; }

  .footer__grid{ grid-template-columns: 1fr 1fr; }
  .footer__social{ grid-column: span 2; flex-direction:row; }
}

@media (max-width: 640px){
  .hero{ padding: 130px 0 70px; }
  .hero__media::before{ display:none; }
  .services__grid{ grid-template-columns: 1fr; }
  .testimonials__grid{ grid-template-columns: 1fr; }
  .gallery__grid{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; }
  .differentials__list{ grid-template-columns: 1fr; }
  .differential-item:nth-child(2){ border-top: 1px solid var(--bg-secondary); }
  .footer__grid{ grid-template-columns: 1fr; }
  .footer__social{ grid-column: span 1; }
}