/* ==========================================================
   Juliana Barrena Yoga — Site oficial
   Base CSS  |  Mobile-first  |  Accessible  |  Core Web Vitals
   ========================================================== */

:root{
  --c-bg:        #f4efe8;
  --c-bg-alt:    #ece4d6;
  --c-cream:     #f9f5ef;
  --c-ink:       #2c2a26;
  --c-ink-soft:  #55524b;
  --c-muted:     #8a8578;
  --c-accent:    #8a6a3b;         /* dourado terra */
  --c-accent-2:  #b08a55;
  --c-line:      #d9cfbe;
  --c-white:     #ffffff;

  --f-serif: "Cormorant Garamond","Playfair Display","Georgia",serif;
  --f-sans:  "Poppins","Inter","Helvetica Neue",Arial,sans-serif;
  --f-hand:  "Dancing Script","Great Vibes",cursive;

  --radius: 4px;
  --shadow-1: 0 6px 24px rgba(60,45,25,.10);
  --shadow-2: 0 14px 40px rgba(60,45,25,.14);

  --container: 1200px;
  --gutter: 1.25rem;

  --nav-h: 82px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--f-sans);
  font-size:16px;
  line-height:1.65;
  color:var(--c-ink);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,picture,video,svg{max-width:100%;height:auto;display:block}
a{color:var(--c-accent);text-decoration:none;transition:color .2s}
a:hover,a:focus-visible{color:var(--c-ink)}
button{font:inherit;cursor:pointer;border:0;background:transparent;color:inherit}
h1,h2,h3,h4,h5,h6{
  font-family:var(--f-serif);
  font-weight:500;
  line-height:1.2;
  margin:0 0 .6em;
  color:var(--c-ink);
  letter-spacing:.01em;
}
h1{font-size:clamp(2rem, 4.2vw, 3.4rem)}
h2{font-size:clamp(1.6rem, 3vw, 2.4rem)}
h3{font-size:clamp(1.2rem, 2vw, 1.6rem)}
p{margin:0 0 1rem}
ul{padding-left:1.15rem;margin:0 0 1rem}
li{margin-bottom:.4rem}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}

.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(3rem,7vw,6rem) 0}
.section--alt{background:var(--c-bg-alt)}
.section--cream{background:var(--c-cream)}
.text-center{text-align:center}

.eyebrow{
  font-family:var(--f-hand);
  color:var(--c-accent);
  font-size:1.5rem;
  letter-spacing:.02em;
  margin-bottom:.25rem;
  display:inline-block;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;
  padding:.9rem 1.7rem;
  font-family:var(--f-sans);
  font-weight:500;
  font-size:.92rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  border:1px solid var(--c-accent);
  color:var(--c-accent);
  background:transparent;
  border-radius:var(--radius);
  transition:all .25s ease;
}
.btn:hover,.btn:focus-visible{
  background:var(--c-accent);
  color:var(--c-white);
}
.btn--solid{
  background:var(--c-accent);
  color:var(--c-white);
}
.btn--solid:hover,.btn--solid:focus-visible{
  background:var(--c-ink);
  border-color:var(--c-ink);
  color:var(--c-white);
}

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute;left:-9999px;top:auto;background:var(--c-ink);color:#fff;
  padding:.6rem 1rem;z-index:1000
}
.skip-link:focus{left:1rem;top:1rem}

/* ==========================================================
   HEADER + NAV
   ========================================================== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--c-bg);
  border-bottom:1px solid var(--c-line);
  min-height:var(--nav-h);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:var(--nav-h);gap:1rem;
}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:54px;width:auto}

.nav-toggle{
  display:none;
  width:44px;height:44px;border-radius:6px;
  align-items:center;justify-content:center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";display:block;position:relative;
  width:24px;height:2px;background:var(--c-ink);
  transition:transform .3s ease, top .3s ease;
}
.nav-toggle span::before{position:absolute;top:-7px}
.nav-toggle span::after{position:absolute;top:7px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

.main-nav ul{
  list-style:none;padding:0;margin:0;
  display:flex;align-items:center;gap:1.8rem;
}
.main-nav a{
  color:var(--c-ink);
  font-size:.95rem;
  font-weight:500;
  letter-spacing:.02em;
  padding:.4rem 0;
  position:relative;
}
.main-nav a:hover,
.main-nav a[aria-current="page"]{color:var(--c-accent)}
.main-nav a[aria-current="page"]::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;
  height:2px;background:var(--c-accent);
}

/* Submenu */
.has-sub{position:relative}
.has-sub>a::after{
  content:"";
  display:inline-block;
  width:.5rem;height:.5rem;
  border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;
  transform:rotate(45deg);
  margin-left:.5rem;
  vertical-align:.15em;
  transition:transform .25s ease;
}
.has-sub:hover>a::after,
.has-sub:focus-within>a::after,
.has-sub.open>a::after{transform:rotate(225deg)}

.submenu{
  list-style:none;
  position:absolute;
  top:100%;left:0;
  min-width:240px;
  background:var(--c-white);
  border:1px solid var(--c-line);
  border-radius:4px;
  box-shadow:var(--shadow-1);
  padding:.25rem 0;
  margin:0;
  display:flex;flex-direction:column; /* vertical */
  gap:0;
  opacity:0;visibility:hidden;transform:translateY(4px);
  transition:opacity .2s ease, transform .2s ease, visibility .2s;
  z-index:70;
}
.has-sub:hover>.submenu,
.has-sub:focus-within>.submenu,
.has-sub.open>.submenu{
  opacity:1;visibility:visible;transform:translateY(0);
}
.submenu li{margin:0;line-height:1.2}
.submenu a{
  display:block;
  padding:.3rem 1rem;
  font-size:.85rem;
  line-height:1.35;
  color:var(--c-ink);
}
.submenu a:hover,.submenu a:focus-visible{
  background:var(--c-bg);
  color:var(--c-accent);
}

/* ==========================================================
   HERO — dark, background image, vertical sidebar left
   ========================================================== */
.hero{
  position:relative;
  padding:0;
  background:#38383b url('/images/bg.jpg') center/cover no-repeat;
  background-attachment:fixed;
  min-height:min(88vh, 780px);
  color:#fff;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(19,21,22,.35) 0%, rgba(19,21,22,.35) 100%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:2}
.hero-grid{
  display:grid;grid-template-columns:1fr;align-items:center;
  min-height:min(88vh, 780px);
  padding:5rem 0 4rem;
}
@media (min-width:900px){
  .hero-grid{grid-template-columns:minmax(0,640px) 1fr;padding:6rem 0 6rem}
}
.hero-copy{max-width:640px;padding-left:clamp(1rem, 6vw, 5.5rem)}
.hero-eyebrow{
  font-family:var(--f-sans);
  color:#ffffff;
  font-size:.95rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:400;
  display:block;margin-bottom:1.5rem;
}
.hero h1{
  font-family:var(--f-sans);
  font-weight:300;
  color:#fff;
  font-size:clamp(1.6rem,2.6vw,2.1rem);
  line-height:1.35;
  margin-bottom:2rem;
  max-width:36ch;
  letter-spacing:.01em;
}
.hero p.lead{display:none}
.hero .btn--solid{
  background:transparent;color:#fff;border:1px solid #fff;border-radius:0;
  padding:1.2rem 2rem;font-size:.85rem;letter-spacing:.2em;
}
.hero .btn--solid:hover{background:#d2bba1;border-color:#d2bba1;color:#fff}
.hero-media{display:none}

/* Vertical sidebar: "Mantenha contato comigo" + social icons */
.hero-sidebar{
  position:absolute;left:0;top:0;bottom:0;width:56px;z-index:3;
  display:flex;flex-direction:column;align-items:center;justify-content:space-between;
  padding:2rem 0 2rem;
  background:transparent;
}
.hero-sidebar .side-word{
  writing-mode:vertical-rl;transform:rotate(180deg);
  color:#fff;font-family:var(--f-sans);font-weight:300;
  font-size:.72rem;letter-spacing:.35em;text-transform:uppercase;
  white-space:nowrap;
}
.hero-sidebar .side-social{
  display:flex;flex-direction:column;gap:.9rem;
}
.hero-sidebar .side-social a{
  color:#fff;opacity:.85;display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;
}
.hero-sidebar .side-social a:hover{opacity:1;color:#d2bba1}
.hero-sidebar .side-social svg{width:18px;height:18px;fill:currentColor}
@media (max-width:720px){
  .hero-sidebar{width:40px;padding:1rem 0}
  .hero-sidebar .side-word{font-size:.65rem;letter-spacing:.25em}
  .hero-copy{padding-left:3rem;padding-right:1rem}
}

/* Old social row hidden (moved to sidebar) */
.hero-social{display:none}

/* ==========================================================
   Simple content blocks
   ========================================================== */
.two-col{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center}
@media (min-width:860px){ .two-col{grid-template-columns:1fr 1fr;gap:4rem} }
.two-col--reverse .col--media{order:-1}
@media (min-width:860px){
  .two-col--reverse .col--media{order:2}
}
.col--media img{
  width:100%;border-radius:6px;box-shadow:var(--shadow-1);
  aspect-ratio:4/5;object-fit:cover;
}

/* Feature cards (RESPIRAÇÃO/MEDITAÇÃO/RELAXAMENTO) */
.feature-cards{display:flex;flex-direction:column;gap:1.2rem}
.feature-card{
  position:relative;display:block;
  border-radius:10px;overflow:hidden;
  min-height:200px;
  background-size:cover;background-position:center;
  box-shadow:var(--shadow-1);
  transition:transform .35s ease;
}
.feature-card:hover{transform:translateY(-3px)}
.feature-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.2) 55%, rgba(57,57,60,.82) 100%);
}
.feature-card span{
  position:absolute;left:1.4rem;bottom:1.1rem;z-index:2;
  color:#fff;font-family:var(--f-sans);font-weight:300;
  font-size:1.15rem;letter-spacing:.06em;text-transform:uppercase;
}
.checklist li{position:relative;padding-left:1.6rem;margin-bottom:.5rem;color:var(--c-ink-soft)}
.checklist li::before{content:"";position:absolute;left:0;top:.35rem;width:1rem;height:1rem;border-radius:50%;background:var(--c-accent) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M9 16.2l-3.5-3.5 1.4-1.4L9 13.4l7.1-7.1 1.4 1.4z'/></svg>") center/70% no-repeat}
.checklist li{list-style:none}
.checklist li:first-child{}
.checklist{padding-left:0 !important}

.pill-row{
  display:flex;flex-wrap:wrap;gap:.6rem;margin:1.2rem 0 1.6rem;
  list-style:none;padding:0;
}
.pill{
  display:inline-block;padding:.35rem .9rem;
  background:var(--c-cream);border:1px solid var(--c-line);
  border-radius:999px;font-size:.82rem;color:var(--c-ink-soft);
  letter-spacing:.06em;text-transform:uppercase;
}

/* Cards grid (Pratique Comigo, Blog) */
.grid{display:grid;gap:1.5rem}
.grid--3{grid-template-columns:repeat(1,1fr)}
@media (min-width:720px){.grid--3{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.grid--3{grid-template-columns:repeat(3,1fr)}}
.grid--4{grid-template-columns:repeat(1,1fr)}
@media (min-width:720px){.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.grid--4{grid-template-columns:repeat(4,1fr)}}

.card{
  background:var(--c-white);
  border:1px solid var(--c-line);
  border-radius:6px;
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .3s ease, box-shadow .3s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-1)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card__body{padding:1.2rem 1.1rem 1.4rem}
.card__title{font-family:var(--f-serif);font-size:1.2rem;margin:.2rem 0 .6rem;color:var(--c-ink)}
.card__link{
  display:inline-block;margin-top:.4rem;
  font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--c-accent);border-bottom:1px solid var(--c-accent);
  padding-bottom:2px;
}
.card__link:hover{color:var(--c-ink);border-color:var(--c-ink)}

/* Pratique Comigo cards (no image, centered) */
.grid--pratique{gap:2.5rem}
.pcard{
  background:var(--c-white);
  padding:2.5rem 1.8rem;
  text-align:center;
  display:flex;flex-direction:column;align-items:center;justify-content:space-between;
  gap:1rem;
  border-radius:0;
  box-shadow:var(--shadow-1);
}
.pcard__title{
  font-family:var(--f-serif);font-weight:500;font-size:1.4rem;color:var(--c-ink);
  margin:0 0 .8rem;padding-bottom:1rem;position:relative;
}
.pcard__title::after{
  content:"";position:absolute;left:50%;bottom:0;
  width:60px;height:1px;background:var(--c-accent);
  transform:translateX(-50%);
}
.pcard p{color:var(--c-ink-soft);font-size:.95rem;flex:1;margin-bottom:1.2rem}
.pcard .btn{border-radius:0;padding:.85rem 1.4rem;font-size:.78rem;letter-spacing:.18em}

/* Testimonials */
.testimonials{display:grid;gap:1.6rem}
@media (min-width:900px){.testimonials{grid-template-columns:repeat(3,1fr)}}
.testimonial{
  background:var(--c-cream);
  border-left:3px solid var(--c-accent);
  padding:1.4rem 1.4rem 1.3rem;
  border-radius:0 6px 6px 0;
  font-style:italic;color:var(--c-ink-soft);
}
.testimonial cite{
  display:block;font-style:normal;margin-top:.7rem;
  color:var(--c-ink);font-weight:600;
}

/* FAQ */
.faq details{
  background:var(--c-white);
  border:1px solid var(--c-line);
  border-radius:6px;
  padding:0;
  margin-bottom:.7rem;
  overflow:hidden;
}
.faq summary{
  cursor:pointer;list-style:none;padding:1rem 1.2rem;
  font-family:var(--f-serif);font-size:1.1rem;color:var(--c-ink);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";width:.55rem;height:.55rem;
  border-right:2px solid var(--c-accent);border-bottom:2px solid var(--c-accent);
  transform:rotate(45deg);transition:transform .25s;
  flex-shrink:0;
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq details >*:not(summary){padding:0 1.2rem 1.1rem;color:var(--c-ink-soft)}

/* Instagram grid */
.insta-grid{
  display:grid;gap:.5rem;
  grid-template-columns:repeat(3,1fr);
}
@media (min-width:720px){.insta-grid{grid-template-columns:repeat(6,1fr)}}
.insta-grid img{aspect-ratio:1/1;object-fit:cover;border-radius:4px}
.insta-grid a{display:block;position:relative;overflow:hidden}
.insta-grid a::after{
  content:"";position:absolute;inset:0;background:rgba(138,106,59,.0);transition:background .25s;
}
.insta-grid a:hover::after{background:rgba(138,106,59,.25)}

/* Newsletter */
.newsletter{
  background:var(--c-ink);color:#f2ece1;
  padding:clamp(2.5rem,6vw,4rem) 0;text-align:center;
}
.newsletter h2{color:#f2ece1}
.newsletter form{
  display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;
  margin-top:1rem;
}
.newsletter input[type="email"]{
  padding:.85rem 1rem;border:1px solid #4a453c;
  background:transparent;color:#fff;min-width:min(320px,90vw);
  border-radius:var(--radius);
}
.newsletter input::placeholder{color:#bcb5a5}
.newsletter label{display:block;font-size:.85rem;margin-top:.7rem;color:#bcb5a5}

/* Contact form */
.form-grid{display:grid;gap:1rem;grid-template-columns:1fr}
@media (min-width:720px){.form-grid{grid-template-columns:1fr 1fr}}
.form-grid .span-2{grid-column:1/-1}
.form-grid label{display:block;font-size:.85rem;color:var(--c-ink-soft);margin-bottom:.3rem}
.form-grid input,
.form-grid textarea{
  width:100%;padding:.75rem .9rem;border:1px solid var(--c-line);
  background:var(--c-white);border-radius:var(--radius);
  font:inherit;color:var(--c-ink);
}
.form-grid textarea{min-height:140px;resize:vertical}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer{
  background:var(--c-ink);color:#c9c2b3;
  padding:clamp(2.5rem,6vw,4rem) 0 1.4rem;
  font-size:.92rem;
}
.footer-grid{
  display:grid;gap:2rem;grid-template-columns:1fr;
}
@media (min-width:800px){.footer-grid{grid-template-columns:1.3fr 1fr 1fr 1fr}}
.site-footer h3{color:#f2ece1;font-size:1.05rem;margin-bottom:1rem}
.site-footer a{color:#c9c2b3}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.45rem}
.footer-brand img{height:56px;margin-bottom:.9rem;filter:brightness(0) invert(1)}
.footer-social{display:flex;gap:.6rem;margin-top:.8rem}
.footer-social a{
  width:36px;height:36px;border-radius:50%;
  border:1px solid #4a453c;display:inline-flex;
  align-items:center;justify-content:center;
}
.footer-social a:hover{background:var(--c-accent);border-color:var(--c-accent);color:#fff}
.footer-bottom{
  border-top:1px solid #3a352e;
  margin-top:2.5rem;padding-top:1.2rem;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;
  color:#8f887a;font-size:.82rem;
}

/* Breadcrumb */
.breadcrumb{
  font-size:.82rem;color:var(--c-muted);
  padding:.8rem 0 0;
}
.breadcrumb ol{
  list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.4rem;
}
.breadcrumb li+li::before{content:"›";margin-right:.4rem;color:var(--c-muted)}
.breadcrumb a{color:var(--c-muted)}
.breadcrumb a:hover{color:var(--c-accent)}
.breadcrumb [aria-current]{color:var(--c-ink)}

/* WhatsApp float */
.wa-float{
  position:fixed;right:1.2rem;bottom:1.2rem;z-index:80;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px rgba(37,211,102,.35);
  transition:transform .25s;
}
.wa-float:hover{transform:scale(1.08);color:#fff}
.wa-float svg{width:30px;height:30px}

/* Cookie banner */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:var(--c-ink);color:#f2ece1;
  padding:1rem 1.2rem;
  display:none;
  align-items:center;justify-content:center;gap:1rem;
  flex-wrap:wrap;
}
.cookie-banner.visible{display:flex}
.cookie-banner p{margin:0;font-size:.88rem;max-width:60ch}
.cookie-banner .btn{padding:.55rem 1.1rem;font-size:.8rem}
.cookie-banner .btn--solid{background:var(--c-accent);border-color:var(--c-accent);color:#fff}
.cookie-banner a{color:var(--c-accent-2);text-decoration:underline}

/* Utility */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.center{text-align:center}
.py-sm{padding-top:1.5rem;padding-bottom:1.5rem}

/* Mobile nav */
@media (max-width:960px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:fixed;inset:var(--nav-h) 0 0 0;
    background:var(--c-bg);
    transform:translateX(100%);
    transition:transform .3s ease;
    overflow-y:auto;padding:1.5rem;
    border-top:1px solid var(--c-line);
    z-index:55;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:.2rem}
  .main-nav a{padding:.9rem .2rem;border-bottom:1px solid var(--c-line);display:block}
  .submenu{
    position:static;box-shadow:none;border:0;background:transparent;
    opacity:1;visibility:visible;transform:none;
    padding:0 0 0 1rem;min-width:0;
  }
  .submenu a{padding:.55rem .2rem}
  .has-sub>a::after{float:right}
  .submenu{display:none}
  .has-sub.open>.submenu{display:flex}
}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* Print */
@media print{
  .site-header,.site-footer,.wa-float,.cookie-banner{display:none}
}