/* ==========================================================================
   camilamoraes.com.br · design system
   Fisioterapia Ortopédica & Pilates · Paranavaí
   ========================================================================== */

/* ----- DESIGN TOKENS ----- */
:root{
  /* paleta — herdada da apresentação */
  --bg:#FBF9F5;
  --bg-2:#F4F2EE;
  --paper:#FFFFFF;
  --ink:#1F2A2D;
  --ink-soft:#3D4A4D;
  --muted:#8A8478;
  --soft:#B8B2A6;
  --line:#E5E0D8;
  --line-2:#EFEBE2;

  --teal:#3E7C7B;
  --teal-deep:#2C5F5E;
  --teal-light:#7AB5B4;
  --teal-soft:#E8F1EF;

  --gold:#C8A875;
  --gold-soft:#F5EFE2;
  --rose:#D89AAF;
  --rose-deep:#B87082;
  --sage:#7A8F7A;
  --cream:#FBF9F5;

  --wa:#25D366;
  --wa-deep:#128C7E;

  /* tipografia */
  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, sans-serif;

  /* espaçamento */
  --container:1200px;
  --gutter:clamp(20px, 4vw, 40px);
  --section-y:clamp(60px, 9vw, 120px);

  /* shadows */
  --shadow-sm:0 2px 8px rgba(31, 42, 45, .06);
  --shadow:0 4px 24px rgba(31, 42, 45, .08);
  --shadow-lg:0 14px 40px rgba(31, 42, 45, .12);
  --shadow-xl:0 24px 60px rgba(31, 42, 45, .18);

  /* radii */
  --r-sm:8px;
  --r:14px;
  --r-lg:20px;
  --r-xl:28px;
  --r-full:999px;

  /* timing */
  --t:.25s ease;
  --t-spring:.45s cubic-bezier(.34, 1.56, .64, 1);
  --t-smooth:.6s cubic-bezier(.4, 0, .2, 1);

  /* z-layers */
  --z-header:50;
  --z-wa:90;
  --z-menu:100;
}

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

html{
  font-size:16px;
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
  overflow-x:hidden;
  width:100%;
}

body{
  font-family:var(--sans);
  font-weight:400;
  line-height:1.6;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  width:100%;
  max-width:100vw;
  position:relative;
}

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

a{ color:inherit; text-decoration:none; transition:color var(--t); }
a:hover{ color:var(--teal); }

button{
  font:inherit;
  cursor:pointer;
  border:0;
  background:transparent;
  color:inherit;
}

ul, ol{ list-style:none; }

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

/* skip link pra acessibilidade */
.skip-link{
  position:absolute;
  top:-40px; left:8px;
  background:var(--ink);
  color:#fff;
  padding:10px 16px;
  border-radius:var(--r-sm);
  z-index:200;
  transition:top var(--t);
}
.skip-link:focus{ top:8px; color:#fff; }

/* ----- TIPOGRAFIA ----- */
h1, h2, h3, h4{
  font-family:var(--serif);
  font-weight:600;
  line-height:1.1;
  letter-spacing:-.01em;
  color:var(--ink);
}
h1{ font-size:clamp(2.4rem, 5.5vw, 4.4rem); line-height:1.02; letter-spacing:-.025em; }
h2{ font-size:clamp(2rem, 4vw, 3.2rem); letter-spacing:-.02em; }
h3{ font-size:clamp(1.4rem, 2.5vw, 1.9rem); }
h4{ font-size:clamp(1.1rem, 1.8vw, 1.3rem); }

h1 em, h2 em, h3 em{
  font-style:italic;
  color:var(--teal-deep);
  font-weight:500;
}

p{ font-size:clamp(15px, 1.2vw, 17px); color:var(--ink-soft); }
p.lead{
  font-size:clamp(16px, 1.4vw, 20px);
  color:var(--ink-soft);
  font-weight:300;
  line-height:1.55;
  max-width:680px;
}

.eyebrow{
  font-size:11px;
  font-weight:700;
  letter-spacing:.35em;
  text-transform:uppercase;
  color:var(--teal);
}

.rule{
  width:48px;
  height:2px;
  background:var(--gold);
  margin:18px 0 24px;
}

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

.section{ padding-block:var(--section-y); }
.section-tight{ padding-block:clamp(40px, 6vw, 70px); }
.section.bg-paper{ background:var(--paper); }
.section.bg-cream{ background:var(--bg-2); }
.section.bg-teal{
  background:linear-gradient(135deg, var(--teal-deep), #1F2A2D);
  color:#fff;
  position:relative;
  border-radius:32px 32px 0 0;
  margin-top:-32px;
  padding-top:calc(var(--section-y) + 32px);
}
@media (max-width:680px){
  .section{ padding-block:56px; }
  .section.bg-teal{
    border-radius:24px 24px 0 0;
    margin-top:-24px;
    padding-top:calc(56px + 24px);
  }
}
.section.bg-teal h1,
.section.bg-teal h2,
.section.bg-teal h3{ color:#fff; }
.section.bg-teal h1 em,
.section.bg-teal h2 em,
.section.bg-teal h3 em{ color:var(--gold); }
.section.bg-teal p{ color:rgba(255, 255, 255, .8); }
.section.bg-teal .eyebrow{ color:var(--gold); }

/* ----- BOTÕES ----- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 28px;
  border-radius:var(--r-full);
  font-weight:600;
  font-size:14px;
  letter-spacing:.05em;
  transition:all var(--t-spring);
  border:1.5px solid transparent;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }

.btn-primary{
  background:var(--teal-deep);
  color:#fff;
  box-shadow:0 6px 20px -6px rgba(44, 95, 94, .5);
}
.btn-primary:hover{
  background:var(--teal);
  color:#fff;
  box-shadow:0 14px 30px -8px rgba(44, 95, 94, .6);
}

.btn-secondary{
  background:transparent;
  color:var(--ink);
  border-color:var(--ink);
}
.btn-secondary:hover{
  background:var(--ink);
  color:#fff;
}

.btn-gold{
  background:var(--gold);
  color:var(--ink);
}
.btn-gold:hover{
  background:#D9B98A;
  color:var(--ink);
}

.btn-ghost{
  background:rgba(255, 255, 255, .08);
  color:#fff;
  border-color:rgba(255, 255, 255, .25);
  backdrop-filter:blur(10px);
}
.btn-ghost:hover{
  background:rgba(255, 255, 255, .15);
  color:#fff;
}

/* ----- HEADER ----- */
.site-header{
  position:sticky;
  top:0;
  z-index:var(--z-header);
  background:rgba(251, 249, 245, .92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color var(--t), background var(--t);
}
.site-header.scrolled{
  border-bottom-color:var(--line);
  background:rgba(251, 249, 245, .98);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-block:18px;
  gap:32px;
}

.site-logo{
  font-family:var(--serif);
  font-size:1.4rem;
  font-weight:700;
  color:var(--ink);
  letter-spacing:-.01em;
  white-space:nowrap;
}
.site-logo em{
  color:var(--teal);
  font-style:italic;
  font-weight:400;
}

.site-nav{
  display:flex;
  gap:28px;
  align-items:center;
}
.site-nav a{
  font-size:14px;
  color:var(--ink-soft);
  font-weight:500;
  position:relative;
  padding:6px 0;
}
.site-nav a::after{
  content:'';
  position:absolute;
  bottom:0; left:50%;
  transform:translateX(-50%);
  width:0;
  height:1px;
  background:var(--teal);
  transition:width var(--t);
}
.site-nav a:hover{ color:var(--teal); }
.site-nav a:hover::after,
.site-nav a.active::after{ width:100%; }
.site-nav a.active{ color:var(--ink); }

.header-cta{ display:flex; align-items:center; gap:12px; }

.menu-toggle{
  display:none;
  width:42px; height:42px;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:var(--bg-2);
  flex-direction:column;
  gap:5px;
}
.menu-toggle span{
  width:20px;
  height:2px;
  background:var(--ink);
  transition:transform var(--t), opacity var(--t);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:880px){
  .site-nav{
    position:fixed;
    inset:auto 0 0 0;
    top:74px;
    background:var(--bg);
    flex-direction:column;
    align-items:flex-start;
    padding:32px var(--gutter);
    gap:0;
    border-top:1px solid var(--line);
    box-shadow:var(--shadow-lg);
    z-index:var(--z-menu);
    transform:translateY(-110%);
    transition:transform var(--t-smooth);
    height:calc(100dvh - 74px);
  }
  .site-nav.open{ transform:translateY(0); }
  .site-nav a{
    font-size:1.5rem;
    font-family:var(--serif);
    padding:14px 0;
    width:100%;
    border-bottom:1px solid var(--line-2);
  }
  .header-cta .btn-text-mobile-hide{ display:none; }
  .menu-toggle{ display:flex; }
}

/* ----- HERO ----- */
.hero{
  padding-block:clamp(60px, 8vw, 110px);
  background:
    radial-gradient(circle at 85% 20%, rgba(200, 168, 117, .12), transparent 55%),
    radial-gradient(circle at 15% 90%, rgba(62, 124, 123, .08), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  position:relative;
  overflow:hidden;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:clamp(40px, 6vw, 80px);
  align-items:center;
}

.hero-text > * + *{ margin-top:18px; }
.hero-text h1{ margin-top:12px; }
.hero-text .lead{ margin-top:18px; }

.hero-ctas{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:32px;
}

.hero-img{
  aspect-ratio:4/5;
  border-radius:var(--r-lg);
  background:
    radial-gradient(circle at 30% 25%, rgba(62, 124, 123, .12), transparent 60%),
    linear-gradient(160deg, #E8E6DF 0%, #D4D2CB 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow-lg);
  position:relative;
  overflow:hidden;
}
.hero-img::after{
  content:'Foto profissional';
  position:absolute;
  bottom:18px; left:0; right:0;
  text-align:center;
  color:var(--teal-deep);
  font-size:10px;
  letter-spacing:.25em;
  text-transform:uppercase;
  font-weight:600;
  opacity:.5;
}

@media (max-width:880px){
  .hero-grid{
    grid-template-columns:1fr;
    gap:36px;
  }
  .hero-img{
    aspect-ratio:1/1;
    max-width:400px;
    margin-inline:auto;
  }
}

/* ----- SERVIÇOS STRIP ----- */
.services-strip{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:16px;
}
.service-card{
  background:var(--paper);
  border-radius:var(--r);
  padding:24px 26px;
  border-top:3px solid var(--teal);
  box-shadow:var(--shadow-sm);
  transition:transform var(--t-spring), box-shadow var(--t-spring);
}
.service-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
}
.service-card .ic{
  font-family:var(--serif);
  font-style:italic;
  font-size:2rem;
  font-weight:600;
  color:var(--gold);
  line-height:1;
  margin-bottom:14px;
  display:block;
  letter-spacing:-.02em;
}
.service-card h3{
  font-size:1.2rem;
  margin-bottom:6px;
}
.service-card p{
  font-size:13px;
  color:var(--muted);
  line-height:1.55;
}
.service-card.c1{ border-top-color:var(--teal); }
.service-card.c2{ border-top-color:var(--gold); }
.service-card.c3{ border-top-color:var(--rose-deep); }
.service-card.c4{ border-top-color:var(--sage); }

@media (max-width:880px){
  .services-strip{ grid-template-columns:repeat(2, 1fr); }
}
@media (max-width:520px){
  .services-strip{ grid-template-columns:1fr; }
}

/* ----- SECTION HEAD ----- */
.section-head{ margin-bottom:48px; max-width:680px; }
.section-head .eyebrow{ margin-bottom:14px; display:block; }
.section-head h2{ margin-bottom:16px; }
.section-head.centered{ margin-inline:auto; text-align:center; }
.section-head.centered .rule{ margin-inline:auto; }

/* ----- ABOUT BLOCK ----- */
.about-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:clamp(40px, 6vw, 80px);
  align-items:center;
}
.about-img{
  aspect-ratio:4/5;
  border-radius:var(--r-lg);
  background:
    radial-gradient(circle at 70% 30%, rgba(216, 154, 175, .12), transparent 60%),
    linear-gradient(160deg, #E8E6DF, #D4D2CB);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden;
}
.about-img::after{
  content:'Foto profissional';
  position:absolute;
  bottom:18px; left:0; right:0;
  text-align:center;
  color:var(--teal-deep);
  font-size:10px;
  letter-spacing:.25em;
  text-transform:uppercase;
  font-weight:600;
  opacity:.5;
}
.about-text > * + *{ margin-top:18px; }

@media (max-width:880px){
  .about-grid{ grid-template-columns:1fr; gap:36px; }
  .about-img{ aspect-ratio:1/1; max-width:360px; }
}

/* ----- DIFERENCIAIS ----- */
.diff-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}
.diff-card{
  background:var(--paper);
  border-radius:var(--r-lg);
  padding:32px 32px 30px;
  box-shadow:var(--shadow-sm);
  transition:transform var(--t-spring), box-shadow var(--t-spring);
}
.diff-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
}
.diff-card .num{
  font-family:var(--serif);
  font-style:italic;
  font-size:2rem;
  font-weight:600;
  color:var(--gold);
  line-height:1;
  margin-bottom:14px;
}
.diff-card h3{
  font-size:1.3rem;
  margin-bottom:8px;
}
.diff-card p{
  font-size:14px;
  color:var(--ink-soft);
  line-height:1.6;
}

@media (max-width:880px){
  .diff-grid{ grid-template-columns:1fr; }
}

/* ----- DEPOIMENTOS ----- */
.testi-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}
.testi-card{
  background:var(--paper);
  border-radius:var(--r-lg);
  padding:32px;
  box-shadow:var(--shadow-sm);
  position:relative;
  transition:transform var(--t-spring), box-shadow var(--t-spring);
}
.testi-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}
.testi-card::before{
  content:'"';
  position:absolute;
  top:10px; left:24px;
  font-family:var(--serif);
  font-size:5rem;
  color:var(--gold);
  opacity:.25;
  line-height:1;
}
.testi-text{
  font-family:var(--serif);
  font-style:italic;
  font-size:1.1rem;
  color:var(--ink);
  line-height:1.55;
  margin-bottom:20px;
  position:relative;
  z-index:1;
}
.testi-meta{
  display:flex;
  align-items:center;
  gap:12px;
  padding-top:18px;
  border-top:1px solid var(--line-2);
}
.testi-avatar{
  width:42px;
  height:42px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--teal-light), var(--teal));
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-weight:600;
  font-size:14px;
  flex-shrink:0;
}
.testi-name{
  font-weight:600;
  font-size:14px;
  color:var(--ink);
}
.testi-role{
  font-size:12px;
  color:var(--muted);
}

@media (max-width:880px){
  .testi-grid{ grid-template-columns:1fr; }
}
@media (max-width:680px){
  .testi-grid{ gap:14px; }
  .testi-card{
    padding:24px 24px 22px;
    border-radius:var(--r);
  }
  .testi-card::before{
    top:6px;
    left:18px;
    font-size:3.6rem;
  }
  .testi-text{
    font-size:1rem;
    line-height:1.5;
    margin-bottom:16px;
  }
  .testi-meta{
    gap:10px;
    padding-top:14px;
  }
  .testi-avatar{
    width:36px;
    height:36px;
    font-size:12.5px;
  }
  .testi-name{ font-size:13px; }
  .testi-role{ font-size:11.5px; }
}

/* ----- CTA BLOCK ----- */
.cta-block{
  text-align:center;
  max-width:680px;
  margin-inline:auto;
}
.cta-block h2{ color:#fff; margin-bottom:16px; }
.cta-block h2 em{ color:var(--gold); }
.cta-block p{ color:rgba(255, 255, 255, .8); margin-bottom:32px; font-size:1.1rem; }
.cta-block .btn-row{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
}

/* ----- FOOTER ----- */
.site-footer{
  background:var(--ink);
  color:rgba(255, 255, 255, .75);
  padding-block:64px 32px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:48px;
}
.footer-col h4{
  font-family:var(--serif);
  font-size:1.15rem;
  color:#fff;
  margin-bottom:18px;
  font-weight:600;
}
.footer-col p, .footer-col a, .footer-col li{
  font-size:14px;
  line-height:1.7;
  color:rgba(255, 255, 255, .65);
}
.footer-col a:hover{ color:var(--gold); }
.footer-col ul li{ margin-bottom:6px; }

.footer-brand .site-logo{ color:#fff; font-size:1.5rem; margin-bottom:14px; display:block; }
.footer-brand .site-logo em{ color:var(--gold); }
.footer-brand p{ max-width:280px; font-size:13.5px; }

.footer-bottom{
  border-top:1px solid rgba(255, 255, 255, .1);
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:14px;
  font-size:12.5px;
  color:rgba(255, 255, 255, .5);
}

@media (max-width:880px){
  .footer-grid{ grid-template-columns:1fr 1fr; gap:32px; }
  .footer-brand{ grid-column:1 / -1; }
}
@media (max-width:520px){
  .footer-grid{ grid-template-columns:1fr; }
}

/* ----- WHATSAPP FLOAT ----- */
.wa-float{
  position:fixed;
  bottom:24px; right:24px;
  width:60px; height:60px;
  border-radius:50%;
  background:var(--wa);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 24px rgba(37, 211, 102, .4);
  z-index:var(--z-wa);
  transition:transform var(--t-spring), box-shadow var(--t-spring);
  animation:wa-pulse 2.4s ease-in-out infinite;
}
.wa-float:hover{
  transform:scale(1.08);
  color:#fff;
  box-shadow:0 12px 32px rgba(37, 211, 102, .55);
}
.wa-float svg{
  width:30px; height:30px;
}
@keyframes wa-pulse{
  0%, 100%{ box-shadow:0 8px 24px rgba(37, 211, 102, .4), 0 0 0 0 rgba(37, 211, 102, .35); }
  50%{ box-shadow:0 8px 24px rgba(37, 211, 102, .4), 0 0 0 14px rgba(37, 211, 102, 0); }
}

@media (max-width:520px){
  .wa-float{ width:54px; height:54px; bottom:18px; right:18px; }
  .wa-float svg{ width:26px; height:26px; }
}

/* ----- ANIMAÇÕES DE ENTRADA ----- */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s ease, transform .7s cubic-bezier(.34, 1.4, .5, 1);
}
.reveal.in{
  opacity:1;
  transform:translateY(0);
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
  }
  .reveal{ opacity:1; transform:none; }
}