/* =====================================================
   Psi Luísa - Stylesheet Principal
   Autora: Luísa Monte Real Raña | CRP 05/64280
   Paleta: Azul profundo / Roxo vibrante / Lilás suave
   ===================================================== */

:root{
  --color-primary:#1A237E;         /* Azul profundo */
  --color-primary-dark:#0d144d;
  --color-accent:#6A1B9A;          /* Roxo vibrante */
  --color-accent-light:#D1C4E9;    /* Lilás suave */
  --color-bg:#FFFFFF;              /* Branco puro */
  --color-bg-alt:#F5F5F5;          /* Cinza claro */
  --color-text:#242438;
  --color-text-muted:#585873;
  --color-white:#ffffff;
  --color-border:#e6e2f3;
  --color-success:#81C784;         /* Verde suave */
  --color-success-dark:#5aa361;
  --font-heading:'Playfair Display',Georgia,serif;
  --font-body:'Inter','Helvetica Neue',Arial,sans-serif;
  --shadow-sm:0 2px 8px rgba(26,35,126,.08);
  --shadow-md:0 8px 24px rgba(26,35,126,.14);
  --shadow-lg:0 16px 40px rgba(26,35,126,.18);
  --radius:10px;
  --radius-lg:18px;
  --max:1200px;
  --transition:.3s ease;
}

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

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  color:var(--color-text);
  background:var(--color-bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--color-accent)}
button{font-family:inherit;cursor:pointer;border:none;background:none}

h1,h2,h3,h4,h5,h6{
  font-family:var(--font-heading);
  color:var(--color-primary);
  line-height:1.25;
  font-weight:600;
  margin-bottom:.6em;
}
h1{font-size:clamp(2rem,4vw,3rem)}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
h3{font-size:clamp(1.25rem,2vw,1.6rem)}
h4{font-size:1.15rem}

p{margin-bottom:1em;color:var(--color-text-muted)}

.container{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ============ SKIP LINK ============ */
.skip-link{
  position:absolute;top:-40px;left:0;background:var(--color-primary);color:#fff;
  padding:8px 16px;z-index:9999;transition:top .2s;
}
.skip-link:focus{top:0}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:1000;background:var(--color-primary);
  border-bottom:2px solid var(--color-accent);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;max-width:var(--max);margin:0 auto;
}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:78px;width:auto;display:block}

.nav-toggle{
  display:none;font-size:1.8rem;color:#fff;background:transparent;
  padding:6px 10px;border-radius:6px;line-height:1;
}
.nav-toggle:hover{background:rgba(255,255,255,.08)}

.main-nav ul{list-style:none;display:flex;gap:28px;align-items:center}
.main-nav a{
  font-size:.92rem;font-weight:500;color:#fff;
  padding:6px 0;position:relative;letter-spacing:.02em;
}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--color-accent-light);transition:width var(--transition);
}
.main-nav a:hover{color:var(--color-accent-light)}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.main-nav a.active{color:var(--color-accent-light)}

.btn-whats{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--color-success);color:#0f2510!important;
  padding:10px 20px;border-radius:30px;font-weight:600;
  font-size:.9rem;transition:transform var(--transition),box-shadow var(--transition);
}
.btn-whats:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);background:var(--color-success-dark);color:#fff!important}
.btn-whats::after{display:none!important}

/* ============ BANNER (hero image) ============ */
.hero-banner{margin:0;padding:0;background:var(--color-primary);line-height:0}
.hero-banner .banner-desktop,
.hero-banner .banner-mobile{
  width:100%;height:auto;display:block;
}
.hero-banner .banner-desktop{display:block}
.hero-banner .banner-mobile{display:none}
@media (max-width:720px){
  .hero-banner .banner-desktop{display:none}
  .hero-banner .banner-mobile{display:block}
}

/* ============ HERO ============ */
.hero{
  position:relative;padding:70px 0;
  background:linear-gradient(135deg,var(--color-bg) 0%,var(--color-accent-light) 100%);
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;
}
.hero-content h1{margin-bottom:.4em}
.hero-content .lead{font-size:1.15rem;color:var(--color-text-muted);margin-bottom:2em;max-width:520px}
.hero-tag{
  display:inline-block;background:rgba(106,27,154,.12);color:var(--color-accent);
  padding:6px 16px;border-radius:20px;font-size:.85rem;font-weight:600;
  letter-spacing:.05em;margin-bottom:20px;text-transform:uppercase;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-image{position:relative}
.hero-image img{
  width:100%;max-width:460px;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);background:var(--color-accent-light);
}
.hero-image::before{
  content:'';position:absolute;top:20px;left:20px;right:20px;bottom:20px;
  border:2px solid var(--color-accent);border-radius:var(--radius-lg);z-index:-1;
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-block;padding:14px 28px;border-radius:6px;
  font-weight:600;font-size:.95rem;letter-spacing:.03em;
  transition:all var(--transition);cursor:pointer;
}
.btn-primary{background:var(--color-accent);color:#fff}
.btn-primary:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}
.btn-outline:hover{background:var(--color-primary);color:#fff}

/* ============ SECTIONS ============ */
section{padding:70px 0}
.section-title{text-align:center;margin-bottom:50px}
.section-title span{
  display:block;color:var(--color-accent);font-size:.85rem;
  letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px;font-weight:600;
}
.section-title h2{margin-bottom:.3em}
.section-title p{max-width:640px;margin:0 auto}

/* ============ ABOUT ============ */
.about{background:var(--color-bg-alt)}
.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:center}
.about-img{
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);
  position:relative;background:var(--color-accent-light);
}
.about-img img{aspect-ratio:4/5;object-fit:cover;width:100%}
.about-badge{
  position:absolute;bottom:20px;right:20px;background:var(--color-primary);
  color:#fff;padding:14px 20px;border-radius:var(--radius);font-size:.85rem;
  box-shadow:var(--shadow-md);
}
.about-badge strong{display:block;font-size:1.4rem;font-family:var(--font-heading)}
.about-content h2{margin-bottom:.5em}
.about-quote{
  background:var(--color-white);border-left:4px solid var(--color-accent);
  padding:18px 22px;margin:22px 0;border-radius:8px;font-style:italic;
  color:var(--color-text);box-shadow:var(--shadow-sm);
}

/* ============ SPECIALTIES ============ */
.specialties{background:var(--color-white)}
.specialties-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;
}
.specialty-card{
  background:var(--color-white);padding:32px 26px;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition);
  border:1px solid var(--color-border);
}
.specialty-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--color-accent-light)}
.specialty-icon{
  width:56px;height:56px;border-radius:50%;background:var(--color-accent-light);
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;
  color:var(--color-accent);margin-bottom:18px;
}
.specialty-card h3{font-size:1.25rem;margin-bottom:.4em}
.specialty-card p{font-size:.95rem;line-height:1.6}

/* ============ DIFERENCIAIS ============ */
.diferenciais{background:var(--color-bg-alt)}
.diff-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;
  margin-top:20px;
}
.diff-item{text-align:center;padding:24px 18px;background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition)}
.diff-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.diff-item .icon{
  width:70px;height:70px;margin:0 auto 18px;border-radius:50%;
  background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.8rem;
}
.diff-item h3{font-size:1.1rem;margin-bottom:.4em}
.diff-item p{font-size:.92rem}

/* ============ AVALIAÇÕES / TESTIMONIALS ============ */
.testimonials{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-accent) 100%);color:#fff}
.testimonials .section-title h2,.testimonials .section-title p{color:#fff}
.testimonials .section-title span{color:var(--color-accent-light)}
.testimonials-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;
}
.testimonial{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  padding:28px 26px;border-radius:var(--radius-lg);backdrop-filter:blur(6px);
}
.testimonial .stars{color:#FFD54F;margin-bottom:14px;font-size:1rem;letter-spacing:2px}
.testimonial p{color:rgba(255,255,255,.9);font-style:italic;margin-bottom:18px;font-size:.95rem}
.testimonial cite{
  display:block;font-style:normal;font-weight:600;color:#fff;
  font-size:.95rem;font-family:var(--font-heading);
}
.testimonial cite small{display:block;font-weight:400;color:var(--color-accent-light);font-size:.8rem;margin-top:3px;font-family:var(--font-body)}

/* ============ CTA ============ */
.cta{
  background:var(--color-accent-light);text-align:center;padding:70px 20px;
}
.cta h2{margin-bottom:.4em}
.cta p{max-width:600px;margin:0 auto 30px;color:var(--color-text)}

/* ============ FAQ ============ */
.faq{background:var(--color-white)}
.faq-list{max-width:820px;margin:0 auto}
.faq-item{
  background:var(--color-bg-alt);border:1px solid var(--color-border);
  border-radius:var(--radius);margin-bottom:14px;overflow:hidden;
}
.faq-question{
  width:100%;text-align:left;padding:18px 24px;font-weight:600;
  color:var(--color-primary);display:flex;justify-content:space-between;
  align-items:center;font-size:1rem;
}
.faq-question::after{content:'+';font-size:1.4rem;transition:transform var(--transition);color:var(--color-accent)}
.faq-item.active .faq-question::after{transform:rotate(45deg)}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .4s ease;
  padding:0 24px;color:var(--color-text-muted);
}
.faq-item.active .faq-answer{max-height:400px;padding:0 24px 20px}

/* ============ BREADCRUMB ============ */
.breadcrumb{
  background:var(--color-bg-alt);padding:14px 0;font-size:.85rem;
}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;max-width:var(--max);margin:0 auto;padding:0 20px;color:var(--color-text-muted)}
.breadcrumb li+li::before{content:'/';margin-right:8px;color:var(--color-accent)}
.breadcrumb a{color:var(--color-primary)}

/* ============ PAGE HEADER ============ */
.page-header{
  background:linear-gradient(135deg,var(--color-accent-light) 0%,var(--color-bg-alt) 100%);
  padding:70px 20px 50px;text-align:center;
}
.page-header h1{margin-bottom:.3em}
.page-header p{max-width:640px;margin:0 auto;color:var(--color-text-muted)}

/* ============ CONTENT PAGE ============ */
.content-page{padding:60px 0;background:var(--color-white)}
.content-page article{max-width:820px;margin:0 auto}
.content-page article h2{margin-top:1.4em;margin-bottom:.5em}
.content-page article h3{margin-top:1.2em;margin-bottom:.4em}
.content-page article p{color:var(--color-text-muted);margin-bottom:1.1em;line-height:1.75}
.content-page article ul{margin:0 0 1.2em 1.4em;color:var(--color-text-muted)}
.content-page article li{margin-bottom:.5em}
.content-page .quem-imgs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:26px 0}
.content-page .quem-imgs figure{margin:0;text-align:center}
.content-page .quem-imgs img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.content-page .quem-imgs figcaption{font-size:.85rem;color:var(--color-text-muted);margin-top:8px;font-style:italic}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;max-width:var(--max);margin:0 auto;padding:0 20px}
.contact-info h3{margin-bottom:.5em}
.contact-info ul{list-style:none;margin:20px 0}
.contact-info li{padding:12px 0;border-bottom:1px solid var(--color-border);display:flex;gap:14px;align-items:flex-start}
.contact-info li strong{color:var(--color-primary);min-width:100px;display:inline-block}
.contact-form{background:var(--color-bg-alt);padding:36px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-weight:500;margin-bottom:6px;color:var(--color-primary);font-size:.9rem}
.form-group input,.form-group textarea{
  width:100%;padding:12px 14px;border:1px solid var(--color-border);
  border-radius:6px;font-family:inherit;font-size:.95rem;background:#fff;
  transition:border-color var(--transition);
}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(106,27,154,.12)}
.form-group textarea{min-height:130px;resize:vertical}

/* ============ BLOG ============ */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}
.blog-card{
  background:var(--color-white);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition);
  border:1px solid var(--color-border);
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.blog-card-img{aspect-ratio:16/9;background:linear-gradient(135deg,var(--color-accent),var(--color-primary));display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;overflow:hidden}
.blog-card-img img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:24px}
.blog-card .date{color:var(--color-accent);font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.blog-card h3{font-size:1.2rem;margin:8px 0}
.blog-card p{font-size:.92rem;margin-bottom:14px}
.blog-card .read-more{color:var(--color-primary);font-weight:600;font-size:.9rem}

/* ============ 404 ============ */
.error-page{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px}
.error-page .code{font-family:var(--font-heading);font-size:8rem;color:var(--color-accent);line-height:1}
.error-page h1{margin:10px 0}

/* ============ FOOTER ============ */
.site-footer{background:var(--color-primary-dark);color:rgba(255,255,255,.8);padding:60px 0 20px;font-size:.9rem}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  max-width:var(--max);margin:0 auto;padding:0 20px 40px;
}
.site-footer h4{color:#fff;font-family:var(--font-body);font-size:.95rem;margin-bottom:16px;text-transform:uppercase;letter-spacing:.1em}
.site-footer a{color:rgba(255,255,255,.8)}
.site-footer a:hover{color:var(--color-accent-light)}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:8px}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-logo img{height:44px;width:auto}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);text-align:center;
  font-size:.82rem;color:rgba(255,255,255,.6);max-width:var(--max);margin:0 auto;padding:20px 20px 0;
}
.social{display:flex;gap:12px;margin-top:14px}
.social a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;font-size:.95rem;
  transition:background var(--transition);
}
.social a:hover{background:var(--color-accent);color:#fff}

/* ============ WHATSAPP FLOAT ============ */
.whats-float{
  position:fixed;bottom:24px;right:24px;width:58px;height:58px;
  border-radius:50%;background:var(--color-success);color:#0f2510;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;
  box-shadow:0 6px 20px rgba(129,199,132,.5);z-index:900;
  animation:pulse 2s infinite;
}
.whats-float:hover{color:#fff;background:var(--color-success-dark);transform:scale(1.08)}
@keyframes pulse{
  0%,100%{box-shadow:0 6px 20px rgba(129,199,132,.5)}
  50%{box-shadow:0 6px 30px rgba(129,199,132,.85)}
}

/* ============ COOKIE BANNER ============ */
.cookie-banner{
  position:fixed;bottom:20px;left:20px;right:20px;max-width:520px;
  background:var(--color-primary);color:#fff;padding:20px 24px;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);z-index:9998;display:none;
}
.cookie-banner.show{display:block}
.cookie-banner p{color:rgba(255,255,255,.9);font-size:.88rem;margin-bottom:12px}
.cookie-banner .actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie-banner .btn{padding:8px 18px;font-size:.85rem}
.cookie-banner .btn-primary{background:var(--color-accent);color:#fff}
.cookie-banner a{color:var(--color-accent-light);text-decoration:underline}

/* ============ RESPONSIVE ============ */
/* Desktop mantém sempre 3 colunas nos grids de Especialidades e Diferenciais */
@media (max-width:900px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .hero{padding:50px 0}
  .hero-image{order:-1;max-width:400px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  section{padding:50px 0}
  .content-page .quem-imgs{grid-template-columns:1fr}
}
@media (max-width:720px){
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .main-nav{
    position:fixed;top:0;right:-100%;width:82%;max-width:340px;height:100vh;
    background:var(--color-primary);padding:80px 30px 30px;box-shadow:var(--shadow-lg);
    transition:right var(--transition);z-index:1200;
  }
  .main-nav.open{right:0}
  .main-nav ul{flex-direction:column;align-items:flex-start;gap:22px}
  .main-nav a{color:#fff;font-size:1.05rem}
  .nav-overlay{
    display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1100;
  }
  .nav-overlay.show{display:block}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{text-align:center}
  .specialties-grid,.diff-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .specialties-grid,.diff-grid{grid-template-columns:1fr}
}
@media (max-width:480px){
  .container{padding:0 16px}
  .cta{padding:50px 16px}
  section{padding:40px 0}
  .logo img{height:60px}
}

/* ============ PRINT ============ */
@media print{
  .site-header,.whats-float,.cookie-banner,.site-footer,.hero-actions,.cta,.hero-banner{display:none}
  body{color:#000;background:#fff}
}