/* ============================================================
   CLAUDIA PIVA · ESTETICISTA — Design Tokens & Base
   Paleta extraída das artes originais da marca (mono-roxo)
   ============================================================ */
:root{
  --plum-950: #2E1338;
  --plum-900: #3D1A49;
  --plum-800: #482159;   /* barra escura das artes */
  --plum-700: #5C3D68;
  --plum-500: #7E5789;   /* acento médio */
  --plum-300: #A780AE;
  --blush-100: #F6EAEE;
  --blush-200: #F0DEE4;
  --lavender-100: #ECE9F8;
  --lavender-200: #E1DDF2;
  --cream-50: #FDFBFC;
  --ink-900: #2E1338;
  --ink-600: #6B5476;
  --white: #FFFFFF;

  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --container: 1160px;
  --radius-lg: 26px;
  --radius-md: 16px;
  --ease: cubic-bezier(.22,.9,.32,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--cream-50);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0; font-weight:600; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; border:none; background:none; }

::selection{ background: var(--plum-300); color: #fff; }

.wrap{ max-width: var(--container); margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px); }

/* ---------- Dynamic light background (site-wide) ---------- */
.bg-veil{
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(45% 38% at 12% 8%, var(--blush-200) 0%, transparent 68%),
    radial-gradient(50% 42% at 92% 18%, var(--lavender-200) 0%, transparent 70%),
    radial-gradient(55% 45% at 20% 92%, var(--lavender-100) 0%, transparent 72%),
    radial-gradient(45% 40% at 88% 88%, var(--blush-100) 0%, transparent 70%),
    var(--cream-50);
  background-size: 200% 200%;
  animation: veilDrift 26s ease-in-out infinite alternate;
}
@keyframes veilDrift{
  0%{ background-position: 0% 0%, 100% 0%, 0% 100%, 100% 100%, 0 0; }
  100%{ background-position: 12% 8%, 88% 12%, 8% 90%, 92% 92%, 0 0; }
}
@media (prefers-reduced-motion: reduce){ .bg-veil{ animation: none; } }

.eyebrow{
  font-family: var(--font-body);
  font-size: .76rem; letter-spacing: .26em; text-transform: uppercase; font-weight: 500;
  color: var(--plum-500);
  display:flex; align-items:center; gap:12px;
}
.eyebrow::before{ content:""; width: 26px; height:1px; background: var(--plum-500); display:inline-block; }
.section-head.center .eyebrow{ justify-content:center; }
.section-head.center .eyebrow::before{ display:none; }

.reveal{ opacity:0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ *{ animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important; } }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding: 15px 30px; border-radius: 100px;
  font-size: .92rem; font-weight: 500;
  border: 1.5px solid transparent;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s;
  white-space: nowrap;
}
.btn-primary{
  background: linear-gradient(135deg, var(--plum-700), var(--plum-900));
  color: #fff;
  box-shadow: 0 14px 30px -14px rgba(72,33,89,.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 18px 36px -14px rgba(72,33,89,.7); }
.btn-outline{ background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline:hover{ background: rgba(255,255,255,.14); border-color:#fff; }
.btn-ghost{ background: var(--white); border-color: rgba(72,33,89,.16); color: var(--plum-800); }
.btn-ghost:hover{ border-color: var(--plum-700); }
.btn-block{ width:100%; justify-content:center; }
.btn[disabled]{ opacity:.6; cursor:not-allowed; transform:none !important; }

/* ---------- Nav ---------- */
.nav{ position: fixed; top:0; left:0; right:0; z-index: 100; padding: 14px 0; transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease); }
.nav.scrolled{ background: rgba(253,251,252,.86); backdrop-filter: blur(12px); padding: 9px 0; box-shadow: 0 8px 28px -18px rgba(46,19,56,.25); }
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; gap: 24px; }
.nav-logo{ display:flex; align-items:center; }
.nav-logo img{ height: 58px; width:auto; display:block; transition: height .4s var(--ease); }
.nav.scrolled .nav-logo img{ height: 42px; }
.nav-links{ display:flex; align-items:center; gap: 32px; }
.nav-links a{ font-size:.85rem; letter-spacing:.04em; text-transform:uppercase; color: var(--plum-900); font-weight:500; position:relative; padding: 4px 0; }
.nav-links a::after{ content:""; position:absolute; left:0; bottom:0; height:1px; width:0; background: currentColor; transition: width .3s var(--ease); }
.nav-links a:hover::after{ width:100%; }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-cta .btn-outline{ border-color: rgba(72,33,89,.25); color: var(--plum-800); }
.nav-cta .btn-outline:hover{ background: rgba(72,33,89,.06); border-color: var(--plum-700); }

@media (max-width: 860px){ .nav-links{ display:none; } .nav-cta .btn-outline{ display:none; } }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position: relative; padding-top: 150px; padding-bottom: 80px; overflow:hidden; }
.hero-petals{ position:absolute; inset:0; opacity:.5; pointer-events:none; }
.hero-petals svg{ width:100%; height:100%; }

.hero .wrap{ position:relative; z-index:2; display:grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items:center; }
.hero-copy .eyebrow{ margin-bottom: 20px; }
.hero-copy h1{ color: var(--plum-950); font-size: clamp(2.3rem, 4.2vw, 3.6rem); line-height: 1.12; letter-spacing: -.01em; }
.hero-copy h1 em{ font-style: italic; color: var(--plum-700); font-weight: 500; }
.hero-copy p.lede{ margin-top: 22px; color: var(--ink-600); font-size: 1.08rem; line-height:1.7; max-width: 460px; }
.hero-actions{ display:flex; gap:16px; margin-top: 34px; flex-wrap:wrap; }
.hero-actions .btn-outline{ border-color: rgba(72,33,89,.28); color: var(--plum-800); }
.hero-actions .btn-outline:hover{ background: rgba(72,33,89,.06); }

.hero-photo{ position:relative; }
.hero-photo-frame{ position:relative; border-radius: var(--radius-lg); overflow:hidden; aspect-ratio: 4/5; box-shadow: 0 40px 70px -30px rgba(72,33,89,.35); }
.hero-photo-frame img{ width:100%; height:100%; object-fit:cover; object-position: top center; }
.hero-badge{
  position:absolute; bottom: -22px; left: -22px;
  background: var(--white); border-radius: var(--radius-md);
  padding: 16px 20px; box-shadow: 0 20px 40px -18px rgba(46,19,56,.3);
  display:flex; align-items:center; gap:12px; max-width: 240px;
}
.hero-badge p{ font-size:.8rem; color: var(--ink-600); line-height:1.4; font-style: italic; }

@media (max-width: 920px){
  .hero .wrap{ grid-template-columns: 1fr; }
  .hero-photo{ order:-1; max-width: 300px; margin: 0 auto; }
  .hero-copy p.lede{ max-width:none; }
  .hero-badge{ display:none; }
}

/* ============================================================
   BENEFIT ICON STRIP (assinatura visual das artes originais)
   ============================================================ */
.benefits-strip{ padding: 10px 0 60px; }
.benefits-row{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.benefit-pill{
  display:flex; flex-direction:column; align-items:center; text-align:center; gap: 12px;
  padding: 26px 16px; background: var(--white); border-radius: 20px;
  box-shadow: 0 18px 40px -28px rgba(72,33,89,.4);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.benefit-pill:hover{ transform: translateY(-6px); box-shadow: 0 24px 44px -24px rgba(72,33,89,.5); }
.benefit-pill .ic{
  width: 54px; height:54px; border-radius:50%;
  background: linear-gradient(160deg, var(--lavender-100), var(--blush-100));
  display:flex; align-items:center; justify-content:center;
}
.benefit-pill svg{ width:26px; height:26px; color: var(--plum-700); }
.benefit-pill span{ font-size: .84rem; font-weight:500; color: var(--plum-900); letter-spacing:.01em; }

@media (max-width: 720px){ .benefits-row{ grid-template-columns: repeat(2,1fr); } }

/* ============================================================
   SECTION GENERIC
   ============================================================ */
.section{ padding: 100px 0; position:relative; }
.section-tight{ padding: 70px 0; }
.section-head{ max-width: 600px; margin-bottom: 54px; }
.section-head h2{ font-size: clamp(1.9rem, 3.2vw, 2.7rem); color: var(--plum-950); margin-top:16px; line-height:1.18; }
.section-head p{ margin-top: 16px; color: var(--ink-600); font-size: 1.02rem; line-height:1.7; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service-card{
  background: var(--white); border-radius: var(--radius-lg); padding: 36px 32px;
  position:relative; overflow:hidden;
  box-shadow: 0 22px 50px -32px rgba(72,33,89,.35);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.service-card:hover{ transform: translateY(-6px); box-shadow: 0 30px 60px -28px rgba(72,33,89,.4); }
.service-card .ic-wrap{
  width: 58px; height:58px; border-radius:16px; margin-bottom: 20px;
  background: linear-gradient(160deg, var(--lavender-100), var(--blush-100));
  display:flex; align-items:center; justify-content:center;
}
.service-card svg{ width:28px; height:28px; color: var(--plum-700); }
.service-card h3{ font-size: 1.3rem; color: var(--plum-950); margin-bottom:8px; }
.service-card p{ color: var(--ink-600); font-size: .95rem; line-height:1.6; }
.service-card .tag{ position:absolute; top:30px; right: 30px; font-size: .68rem; letter-spacing:.1em; text-transform:uppercase; color: var(--plum-500); font-weight:600; }
.service-card .mini-note{
  margin-top:16px; display:inline-block; font-size:.78rem; color: var(--plum-700);
  background: var(--lavender-100); padding: 6px 12px; border-radius: 100px;
}
.service-card .card-cta{ margin-top: 22px; }

@media (max-width: 720px){ .services-grid{ grid-template-columns: 1fr; } }

/* ============================================================
   ABOUT (uma única foto)
   ============================================================ */
.about{ display:grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items:center; }
.about-photo-frame{ border-radius: var(--radius-lg); overflow:hidden; aspect-ratio: 3/4; box-shadow: 0 30px 60px -30px rgba(72,33,89,.3); position:relative; }
.about-photo-frame img{ width:100%; height:100%; object-fit:cover; }
.about-photo-ring{ position:absolute; width: 120px; height:120px; border: 1px solid var(--plum-500); border-radius: 50%; top: -26px; right: -26px; z-index:-1; }
.about-copy p{ color: var(--ink-600); font-size: 1.02rem; line-height: 1.75; margin-top: 18px; }
.about-signature{ margin-top: 26px; font-family: var(--font-display); font-style: italic; font-size: 1.25rem; color: var(--plum-700); }
.about-signature span{ display:block; font-family: var(--font-body); font-style:normal; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color: var(--ink-600); margin-top:6px; }

@media (max-width: 860px){ .about{ grid-template-columns: 1fr; } .about-photo-frame{ max-width: 300px; margin: 0 auto; } }

/* ============================================================
   BOOKING
   ============================================================ */
.booking{ display:grid; grid-template-columns: .85fr 1.15fr; border-radius: var(--radius-lg); overflow:hidden; box-shadow: 0 40px 80px -40px rgba(72,33,89,.4); }
.booking-side{ background: linear-gradient(160deg, var(--plum-800), var(--plum-950)); padding: 50px 40px; color: #fff; position:relative; }
.booking-side h3{ font-size: 1.7rem; margin-top:14px; line-height:1.25; }
.booking-side p{ margin-top:14px; color: var(--lavender-200); font-size:.95rem; line-height:1.7; }
.booking-steps{ margin-top: 30px; display:flex; flex-direction:column; gap: 18px; }
.booking-step{ display:flex; gap:14px; align-items:flex-start; }
.booking-step .num{ font-family: var(--font-display); color: #fff; font-size: 1rem; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; width: 30px; height:30px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.booking-step strong{ display:block; font-size:.94rem; color: #fff; }
.booking-step p{ margin-top:2px; color: var(--lavender-200); font-size:.86rem; }

.booking-form{ background: var(--white); padding: 50px 40px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field{ margin-bottom: 18px; }
.field label{ display:block; font-size:.76rem; letter-spacing:.05em; text-transform:uppercase; color: var(--plum-700); font-weight:500; margin-bottom:7px; }
.field input, .field select, .field textarea{
  width:100%; padding: 13px 15px; border-radius: 10px; border: 1.5px solid rgba(72,33,89,.16);
  background: var(--cream-50); font-family: var(--font-body); font-size: .93rem; color: var(--ink-900);
  transition: border-color .3s;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color: var(--plum-700); }
.field textarea{ resize: vertical; min-height: 84px; }
.field.hp{ position:absolute; left:-9999px; }
.form-note{ font-size: .76rem; color: var(--ink-600); margin-top: 12px; line-height:1.6; }
.form-msg{ display:none; margin-top: 16px; padding: 14px 16px; border-radius: 12px; font-size: .86rem; line-height:1.6; }
.form-msg.show{ display:block; }
.form-msg.ok{ background: var(--lavender-100); color: var(--plum-800); }
.form-msg.err{ background: #FBE7E7; color: #8A2E2E; }

@media (max-width: 860px){ .booking{ grid-template-columns: 1fr; } .form-row{ grid-template-columns: 1fr; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list{ max-width: 720px; margin: 0 auto; }
.faq-item{ border-bottom: 1px solid rgba(72,33,89,.14); padding: 22px 0; }
.faq-q{ display:flex; align-items:center; justify-content:space-between; cursor:pointer; gap: 20px; }
.faq-q h4{ font-size: 1.05rem; color: var(--plum-950); font-weight:500; font-family: var(--font-body); }
.faq-q .plus{ width: 20px; height:20px; flex-shrink:0; position:relative; }
.faq-q .plus::before, .faq-q .plus::after{ content:""; position:absolute; background: var(--plum-700); transition: transform .35s var(--ease), opacity .35s; }
.faq-q .plus::before{ width:100%; height:2px; top:50%; left:0; transform: translateY(-50%); }
.faq-q .plus::after{ width:2px; height:100%; left:50%; top:0; transform: translateX(-50%); }
.faq-item.open .plus::after{ transform: translateX(-50%) rotate(90deg); opacity:0; }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .4s var(--ease); }
.faq-a p{ padding-top: 14px; color: var(--ink-600); font-size: .93rem; line-height:1.65; max-width: 600px; }
.faq-item.open .faq-a{ max-height: 260px; }

/* ============================================================
   FOOTER (mesma paleta da barra escura das artes)
   ============================================================ */
.footer{ background: linear-gradient(160deg, var(--plum-800), var(--plum-950)); color: var(--lavender-200); padding: 64px 0 26px; }
.footer-top{ display:grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 36px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-badge{ background: var(--white); border-radius: 16px; padding: 12px; width: 72px; height:72px; display:flex; align-items:center; justify-content:center; margin-bottom: 16px; }
.footer-badge img{ width:100%; }
.footer-top p{ font-size:.9rem; line-height:1.65; max-width:260px; }
.footer-col h5{ font-size:.74rem; letter-spacing:.12em; text-transform:uppercase; color: #fff; margin-bottom: 16px; font-family: var(--font-body); font-weight:500; }
.footer-col ul{ display:flex; flex-direction:column; gap: 10px; }
.footer-col a, .footer-col span{ font-size:.9rem; }
.footer-col a:hover{ color: #fff; }
.footer-contact-link{ display:inline-flex; align-items:center; gap: 10px; transition: color .3s; }
.footer-ic{ width: 18px; height: 18px; flex-shrink:0; color: var(--lavender-200); transition: color .3s; }
.footer-contact-link:hover .footer-ic{ color: #fff; }
.footer-bottom{ padding-top: 24px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; font-size:.78rem; color: rgba(230,220,235,.55); }
@media (max-width: 780px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .footer-top{ grid-template-columns: 1fr; } }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.float-wa{ position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 58px; height:58px; border-radius: 50%; background: linear-gradient(135deg, #25D366, #1DA851); display:flex; align-items:center; justify-content:center; box-shadow: 0 14px 30px -12px rgba(37,211,102,.55); animation: floatpulse 2.6s infinite; }
.float-wa svg{ width: 28px; height:28px; color:#fff; }
@keyframes floatpulse{ 0%,100%{ box-shadow: 0 14px 30px -12px rgba(37,211,102,.55); } 50%{ box-shadow: 0 14px 30px -12px rgba(37,211,102,.9), 0 0 0 9px rgba(37,211,102,.12); } }

.text-center{ text-align:center; }
.spinner{ width:16px; height:16px; border-radius:50%; border:2px solid rgba(255,255,255,.4); border-top-color:#fff; animation: spin .7s linear infinite; display:inline-block; }
@keyframes spin{ to{ transform: rotate(360deg); } }