/* ================================================================
   LUMIÈRE HAIR STUDIO — STYLESHEET
   ================================================================ */

:root{
  --bg: #FAF7F4;
  --white: #FFFFFF;
  --text: #211D1B;
  --text-soft: #6F6863;
  --gold: #B79B72;
  --gold-dark: #9C8159;
  --beige: #EDE4DA;

  --font-display: "Playfair Display", serif;
  --font-body: "Montserrat", sans-serif;

  --container: 1200px;
  --radius: 8px;
}

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

html{ scroll-behavior: smooth; scroll-padding-top: 88px; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  -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: 1.18;
  margin: 0;
  color: var(--text);
}

p{ margin:0; }

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

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

.icon{ width: 20px; height: 20px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count:1 !important; transition-duration: 0.001ms !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1 !important; transform:none !important; }
}

/* ---------------- REVEAL (fade-in suave ao entrar na tela) ---------------- */
.reveal{ opacity:0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------------- EYEBROW / SECTION HEAD ---------------- */
.eyebrow{
  display:inline-block; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-dark); font-weight:600; margin-bottom: 14px;
}
.section-head{ text-align:center; max-width: 600px; margin: 0 auto 56px; }
.section-head h2{ font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.section-head p{ margin-top: 16px; color: var(--text-soft); font-size: 1.02rem; }

/* ---------------- BUTTONS ---------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 15px 30px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  border: 1.5px solid transparent;
  cursor:pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .18s ease, box-shadow .25s ease;
  white-space: nowrap;
}
.btn--lg{ padding: 18px 36px; font-size: 0.95rem; }
.btn--sm{ padding: 10px 20px; font-size: 0.78rem; }
.btn:hover{ transform: translateY(-2px); }

.btn--primary{ background: var(--gold); color: var(--white); box-shadow: 0 10px 24px -10px rgba(183,155,114,0.6); }
.btn--primary:hover{ background: var(--gold-dark); }

.btn--outline{ background: transparent; color: var(--text); border-color: #D8CFC2; }
.btn--outline:hover{ border-color: var(--gold); color: var(--gold-dark); }

.btn--header{ padding: 11px 22px; font-size: 0.78rem; }

/* ---------------- HEADER ---------------- */
.header{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  background: rgba(250,247,244,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.header.is-scrolled{ border-color: #E7DFD4; }

.header__inner{ display:flex; align-items:center; justify-content:space-between; height: 84px; gap: 20px; }

.brand{
  font-family: var(--font-display); font-weight:600; font-size: 1.25rem;
  letter-spacing: 0.06em; line-height:1.1; display:flex; flex-direction:column;
}
.brand span{ font-family: var(--font-body); font-weight:500; font-size: 0.6rem; letter-spacing: 0.24em; color: var(--gold-dark); margin-top: 2px; }

.nav{ display:flex; gap: 32px; }
.nav a{ font-size: 0.85rem; font-weight:500; position:relative; padding: 4px 0; }
.nav a::after{ content:""; position:absolute; left:0; right:100%; bottom:-2px; height:1px; background: var(--gold); transition: right .22s ease; }
.nav a:hover::after{ right:0; }

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

.mobile-nav{
  position: fixed; inset:0; z-index:200;
  background: var(--bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap: 26px;
  transform: translateY(-100%);
  transition: transform .35s ease;
}
.mobile-nav.is-open{ transform: translateY(0); }
.mobile-nav a{ font-family: var(--font-display); font-size: 1.7rem; }
.mobile-nav__close{ position:absolute; top:26px; right:28px; background:none; border:none; color:var(--text); cursor:pointer; }

/* ---------------- HERO ---------------- */
.hero{ padding: 160px 0 100px; overflow:hidden; }
.hero__grid{ display:grid; grid-template-columns: 1fr 0.95fr; gap: 64px; align-items:center; }

.hero__title{ font-size: clamp(2.6rem, 5vw, 4rem); }
.hero__subtitle{ margin-top: 22px; max-width: 42ch; color: var(--text-soft); font-size: 1.08rem; }
.hero__actions{ margin-top: 36px; display:flex; flex-wrap:wrap; gap: 16px; }

.hero__media{ position:relative; }
.hero__media img{ border-radius: var(--radius); aspect-ratio: 4/5; object-fit:cover; position:relative; z-index:1; }
.hero__accent{
  position:absolute; top: 22px; left: -22px; right: 22px; bottom: -22px;
  border: 1.5px solid var(--gold); border-radius: var(--radius); z-index:0;
}

/* ---------------- APRESENTAÇÃO ---------------- */
.intro{ padding: 110px 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: 4/5; object-fit:cover; }
.intro__content h2{ font-size: clamp(2rem, 3.4vw, 2.6rem); max-width: 14ch; }
.intro__content > p{ margin-top: 20px; color: var(--text-soft); font-size: 1.02rem; max-width: 48ch; }

.intro__stats{ display:flex; gap: 34px; margin-top: 38px; padding-top: 30px; border-top: 1px solid #E7DFD4; flex-wrap:wrap; }
.stat{ display:flex; flex-direction:column; }
.stat__number{ font-family: var(--font-display); font-size: 1.5rem; color: var(--gold-dark); }
.stat__label{ font-size: 0.82rem; color: var(--text-soft); margin-top: 4px; }

/* ---------------- SERVIÇOS ---------------- */
.services{ padding: 110px 0; background: var(--beige); }
.services__grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card{
  background: var(--white); border-radius: var(--radius); padding: 34px 28px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover{ transform: translateY(-5px); box-shadow: 0 20px 40px -26px rgba(33,29,27,0.25); }
.service-card__icon{
  width: 48px; height:48px; border-radius:50%;
  background: var(--beige); color: var(--gold-dark);
  display:flex; align-items:center; justify-content:center; margin-bottom: 20px;
}
.service-card h3{ font-size: 1.35rem; }
.service-card p{ margin-top: 10px; color: var(--text-soft); font-size: 0.92rem; }
.service-card__footer{ display:flex; align-items:center; justify-content:space-between; margin-top: 22px; padding-top: 18px; border-top: 1px solid #F0E9E0; }
.service-card__price{ font-size: 0.85rem; color: var(--gold-dark); font-weight:600; }
.service-card__btn{ font-size: 0.8rem; font-weight:600; color: var(--text); border-bottom: 1px solid var(--gold); padding-bottom: 1px; transition: color .2s ease; }
.service-card__btn:hover{ color: var(--gold-dark); }

/* ---------------- DESTAQUE / TRANSFORMAÇÃO ---------------- */
.feature{ padding: 130px 0 110px; }
.feature__grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items:center; }
.feature__media{ position:relative; height: 400px; }
.feature__img{ position:absolute; border-radius: var(--radius); object-fit:cover; box-shadow: 0 30px 50px -24px rgba(33,29,27,0.3); }
.feature__img--1{ width: 68%; height: 85%; top:0; left:0; z-index:1; }
.feature__img--2{ width: 55%; height: 60%; bottom:0; right:0; z-index:2; border: 6px solid var(--bg); }
.feature__content h2{ font-size: clamp(2rem, 3.4vw, 2.8rem); max-width: 12ch; }
.feature__content > p{ margin-top: 20px; color: var(--text-soft); font-size: 1.05rem; max-width: 44ch; }

/* ---------------- GALERIA ---------------- */
.gallery{ padding: 110px 0; background: var(--beige); }
.gallery__filters{ display:flex; flex-wrap:wrap; justify-content:center; gap: 12px; margin-bottom: 44px; }
.filter-btn{
  background: transparent; border: 1.5px solid #D8CFC2; color: var(--text-soft);
  font-family: var(--font-body); font-weight:500; font-size: 0.82rem;
  padding: 9px 20px; border-radius: 999px; cursor:pointer; transition: all .2s ease;
}
.filter-btn:hover{ border-color: var(--gold); color: var(--gold-dark); }
.filter-btn.is-active{ background: var(--gold); border-color: var(--gold); color: var(--white); }

.gallery__grid{ display:grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 18px; }
.gallery-item{ border-radius: var(--radius); overflow:hidden; display:block; transition: opacity .3s ease, transform .3s ease; }
.gallery-item--tall{ grid-row: span 2; }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition: transform .5s ease; }
.gallery-item:hover img{ transform: scale(1.06); }
.gallery-item.is-hidden{ display:none; }

/* ---------------- PROFISSIONAIS ---------------- */
.team{ padding: 110px 0; }
.team__grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.team-card{ text-align:center; }
.team-card__photo{ width: 150px; height:150px; border-radius:50%; overflow:hidden; margin: 0 auto 22px; border: 3px solid var(--white); box-shadow: 0 16px 32px -18px rgba(33,29,27,0.35); }
.team-card__photo img{ width:100%; height:100%; object-fit:cover; }
.team-card h3{ font-size: 1.3rem; }
.team-card__role{ display:block; font-size: 0.8rem; letter-spacing: 0.08em; text-transform:uppercase; color: var(--gold-dark); margin-top: 4px; font-weight:600; }
.team-card p{ margin-top: 12px; color: var(--text-soft); font-size: 0.92rem; }
.team-card .btn{ margin-top: 20px; }

/* ---------------- DEPOIMENTOS ---------------- */
.testimonials{ padding: 110px 0; background: var(--beige); }
.testimonials__grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.testimonial-card{ background: var(--white); border-radius: var(--radius); padding: 34px 30px; margin:0; }
.testimonial-card__quote{ color: var(--gold); width: 26px; height:26px; }
.testimonial-card p{ font-family: var(--font-display); font-style: italic; font-size: 1.1rem; margin: 18px 0 20px; color: var(--text); }
.testimonial-card cite{ font-style:normal; font-size: 0.85rem; color: var(--text-soft); font-weight:600; }

/* ---------------- EXPERIÊNCIA ---------------- */
.experience{ padding: 110px 0; }
.experience__grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.experience-item{ text-align:center; }
.experience-item__icon{
  width: 56px; height:56px; border-radius:50%;
  background: var(--beige); color: var(--gold-dark);
  display:flex; align-items:center; justify-content:center; margin: 0 auto 20px;
}
.experience-item h3{ font-size: 1.2rem; }
.experience-item p{ margin-top: 10px; color: var(--text-soft); font-size: 0.92rem; max-width: 30ch; margin-left:auto; margin-right:auto; }

/* ---------------- LOCALIZAÇÃO ---------------- */
.location{ padding: 110px 0; background: var(--beige); }
.location__grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items:stretch; }
.location__info h2{ font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin-bottom: 30px; }
.location__row{ display:flex; gap: 16px; margin-bottom: 22px; }
.location__row .icon{ color: var(--gold-dark); flex-shrink:0; margin-top:3px; }
.location__row p{ color: var(--text-soft); }
.location__info .btn{ margin-top: 10px; }

.location__map{ border-radius: var(--radius); overflow:hidden; min-height: 280px; }
.fake-map{ position:relative; width:100%; height:100%; background: #E3D9CB; overflow:hidden; }
.fake-map__grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(#D8CBB6 1px, transparent 1px),
    linear-gradient(90deg, #D8CBB6 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.6;
}
.fake-map__pin{
  position:absolute; top:50%; left:50%; transform: translate(-50%,-100%);
  width: 52px; height:52px; border-radius: 50% 50% 50% 0; background: var(--gold);
  display:flex; align-items:center; justify-content:center; transform-origin: center;
  box-shadow: 0 12px 24px -10px rgba(33,29,27,0.4);
}
.fake-map__pin .icon{ color: var(--white); transform: rotate(45deg); }

/* ---------------- INSTAGRAM ---------------- */
.instagram{ padding: 110px 0; }
.instagram__grid{ display:grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-bottom: 40px; }
.instagram-item{ aspect-ratio: 1; border-radius: 6px; overflow:hidden; }
.instagram-item img{ width:100%; height:100%; object-fit:cover; transition: transform .4s ease, opacity .3s ease; }
.instagram-item:hover img{ transform: scale(1.08); opacity: 0.9; }
.instagram__cta{ text-align:center; }

/* ---------------- CTA FINAL ---------------- */
.final-cta{ background: var(--text); padding: 120px 0; text-align:center; }
.final-cta__inner{ max-width: 620px; margin:0 auto; }
.final-cta h2{ color: var(--white); font-size: clamp(2.1rem, 4vw, 3rem); }
.final-cta > .final-cta__inner > p:first-of-type{ margin-top: 18px; color: #C9C1B6; font-size: 1.08rem; }
.final-cta .btn{ margin-top: 32px; }
.final-cta__tags{ display:block; margin-top: 24px; font-size: 0.82rem; color: #A79F92; letter-spacing: 0.02em; }

/* ---------------- FOOTER ---------------- */
.footer{ background: #1A1714; color: #C9C1B6; padding: 70px 0 0; }
.footer__grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 44px; }
.footer__logo{ font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.04em; color: var(--white); margin-bottom: 12px; }
.footer__brand p:not(.footer__logo){ font-size: 0.9rem; max-width: 32ch; }
.footer__col{ display:flex; flex-direction:column; gap: 10px; }
.footer__col h3{ font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.08em; text-transform:uppercase; color: var(--white); margin-bottom: 6px; font-weight:600; }
.footer__col a, .footer__col span{ font-size: 0.9rem; color: #C9C1B6; }
.footer__col a:hover{ color: var(--gold); }
.footer__bottom{ border-top: 1px solid #2E2A25; padding: 20px 0; text-align:center; }
.footer__bottom p{ font-size: 0.76rem; color: #8A8177; }

/* ---------------- WHATSAPP FLOAT ---------------- */
.whatsapp-float{
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 58px; height:58px; border-radius:50%;
  background: var(--gold); color: var(--white);
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 24px -8px rgba(183,155,114,0.75);
  animation: pulse 2.8s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ box-shadow: 0 10px 24px -8px rgba(183,155,114,0.75); }
  50%{ box-shadow: 0 10px 24px -4px rgba(183,155,114,1), 0 0 0 9px rgba(183,155,114,0.14); }
}

/* ---------------- LIGHTBOX ---------------- */
.lightbox{
  position: fixed; inset:0; z-index: 300;
  background: rgba(26,23,20,0.94);
  display:none; align-items:center; justify-content:center; padding: 40px;
}
.lightbox.is-open{ display:flex; }
.lightbox img{ max-width: 90vw; max-height: 85vh; border-radius: 8px; }
.lightbox__close{ position:absolute; top: 28px; right: 28px; background:none; border:none; color: var(--white); cursor:pointer; }

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

  .hero{ padding: 130px 0 70px; }
  .hero__grid, .intro__grid, .feature__grid, .location__grid{ grid-template-columns: 1fr; }
  .intro__media{ order:2; } .intro__content{ order:1; }
  .feature__media{ height: 320px; margin-bottom: 10px; }

  .services__grid{ grid-template-columns: 1fr 1fr; }
  .team__grid{ grid-template-columns: 1fr; max-width: 360px; margin:0 auto; }
  .testimonials__grid{ grid-template-columns: 1fr; }
  .experience__grid{ grid-template-columns: 1fr; }
  .gallery__grid{ grid-template-columns: repeat(2, 1fr); }
  .instagram__grid{ grid-template-columns: repeat(3, 1fr); }
  .footer__grid{ grid-template-columns: 1fr 1fr; }
  .footer__brand{ grid-column: span 2; }
}

@media (max-width: 640px){
  .services__grid{ grid-template-columns: 1fr; }
  .gallery__grid{ grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .instagram__grid{ grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .footer__grid{ grid-template-columns: 1fr; }
  .footer__brand{ grid-column: span 1; }
  .feature__img--2{ border-width: 4px; }
}