/*
Theme Name: Refrigera Pró
Theme URI: https://refrigerapro.com.br
Author: Refrigera Pró
Description: Tema de afiliado leve, seguro e com SEO semântico para o nicho de conserto de ar-condicionado. Home como money page + blog. HTML5, JSON-LD (Organization, Article, FAQPage, BreadcrumbList, ItemList), zero jQuery, hardening de segurança.
Version: 2.2.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: refrigera-pro
Tags: blog, affiliate, lightweight, seo, custom-logo, custom-menu, featured-images, translation-ready
*/

/* ===== TOKENS ===== */
:root{
	--navy:#0F1B2D; --graphite:#1E2A3A; --ice:#38BDF8; --ice-soft:#7DD3FC;
	--amber:#FF7A1A; --amber-dark:#E8650A; --paper:#F5F7FA; --white:#fff;
	--ink:#0F1B2D; --gray:#6B7280; --line:#E2E8F0;
	--maxw:1120px; --narrow:760px; --radius:16px; --radius-sm:10px;
	--shadow:0 6px 24px rgba(15,27,45,.08); --shadow-lg:0 16px 48px rgba(15,27,45,.14);

	/* Fontes de SISTEMA — zero requisição externa (mais rápido e privado) */
	--font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Helvetica Neue",Arial,sans-serif;
	--font-head:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Helvetica Neue",Arial,sans-serif;

	--fs-display:52px; --fs-h1:40px; --fs-h2:32px; --fs-h3:24px; --fs-h4:20px;
	--fs-lead:19px; --fs-body:17px; --fs-small:14px; --fs-button:16px; --fs-eyebrow:13px;
}
@media (max-width:768px){
	:root{ --fs-display:34px; --fs-h1:30px; --fs-h2:26px; --fs-h3:21px; --fs-h4:18px;
		--fs-lead:17px; --fs-body:16px; --fs-small:13px; --fs-eyebrow:12px; }
}

/* ===== RESET / BASE ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);font-size:var(--fs-body);
	line-height:1.7;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--ice);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:var(--fs-h1);font-weight:800;letter-spacing:-.5px}
h2{font-size:var(--fs-h2);font-weight:800;letter-spacing:-.5px}
h3{font-size:var(--fs-h3);font-weight:700}
h4{font-size:var(--fs-h4);font-weight:700}
p{margin:0 0 1em}

/* ===== UTIL ===== */
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:var(--narrow);margin-left:auto;margin-right:auto}
.eyebrow{font-family:var(--font-head);font-weight:700;font-size:var(--fs-eyebrow);
	letter-spacing:2px;text-transform:uppercase;color:var(--ice);margin:0 0 8px}
.section{padding:64px 0}
.section--alt{background:var(--paper)}
.section__head{text-align:center;max-width:640px;margin:0 auto 40px}
.section__sub{color:var(--gray)}
.section__more{text-align:center;margin-top:32px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:1000}
.skip-link:focus{left:8px;top:8px}
.prose{font-size:var(--fs-body);color:#27323F}
.prose h3{margin-top:1.6em}
.prose a{text-decoration:underline}
.prose img{border-radius:var(--radius-sm);margin:1.4em 0}

/* ===== BOTÕES ===== */
.btn{display:inline-block;font-family:var(--font-head);font-weight:700;font-size:var(--fs-button);
	letter-spacing:.2px;padding:13px 24px;border-radius:var(--radius-sm);cursor:pointer;border:2px solid transparent;
	transition:transform .12s ease,background .15s ease,box-shadow .15s ease;text-align:center}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--cta{background:var(--amber);color:#fff;box-shadow:0 6px 16px rgba(255,122,26,.28)}
.btn--cta:hover{background:var(--amber-dark);color:#fff}
.btn--ghost{background:transparent;border-color:var(--ice);color:var(--ice)}
.btn--ghost:hover{background:var(--ice);color:#fff}
.btn--lg{padding:16px 32px;font-size:18px}
.btn--block{display:block;width:100%}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(8px);
	border-bottom:1px solid var(--line);transition:box-shadow .2s ease}
.site-header.is-scrolled{box-shadow:0 4px 18px rgba(15,27,45,.07)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:16px}
.site-logo{display:flex;align-items:center;gap:10px}
.site-logo:hover{text-decoration:none}
.site-logo__text{font-family:var(--font-head);font-weight:800;font-size:22px;color:var(--navy);letter-spacing:-.5px}
.site-logo__text strong{color:var(--amber)}
.site-logo__text--light{color:#fff}
.site-nav{display:flex;align-items:center}
.site-nav ul{list-style:none;display:flex;gap:24px;margin:0;padding:0}
.site-nav a{font-family:var(--font-head);font-weight:600;font-size:15px;color:var(--navy)}
.site-nav a:hover{color:var(--ice);text-decoration:none}
.nav-toggle{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;position:relative}
.nav-toggle__bar,.nav-toggle__bar::before,.nav-toggle__bar::after{content:"";position:absolute;left:11px;width:22px;height:2px;background:var(--navy);transition:.2s}
.nav-toggle__bar{top:21px}
.nav-toggle__bar::before{top:-7px}
.nav-toggle__bar::after{top:7px}

/* ===== HERO ===== */
.hero{background:linear-gradient(160deg,var(--navy),var(--graphite));color:#fff;padding:72px 0 80px}
.hero__inner{max-width:780px;margin:0 auto;text-align:center}
.hero .eyebrow{color:var(--ice-soft)}
.hero__title{color:#fff;font-size:var(--fs-display);font-weight:900;letter-spacing:-1px;line-height:1.05}
.hero__title span{color:var(--amber)}
.hero__lead{font-size:var(--fs-lead);color:#C2D0E0;max-width:620px;margin:16px auto 28px}
.hero__cta{display:flex;flex-direction:column;align-items:center;gap:12px}
.hero__cta-note{font-size:14px;color:var(--ice-soft)}
.hero__cta-note strong{color:#fff}

/* ===== TOP PICK ===== */
.toppick{padding-top:48px}
.toppick__card{display:grid;grid-template-columns:42% 1fr;gap:0;background:#fff;border:1px solid var(--line);
	border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);border-top:4px solid var(--amber)}
.toppick__media{position:relative;background:var(--paper)}
.toppick__media img{width:100%;height:100%;object-fit:cover;min-height:260px}
.toppick__body{padding:32px}
.toppick__title{margin-bottom:2px}
.toppick__vendor{color:var(--gray);font-size:14px;margin-bottom:14px}
.toppick__for{font-size:15px;margin-bottom:14px}
.price-note{display:inline-block;margin-left:12px;color:var(--gray);font-size:14px}

/* ===== BADGES ===== */
.badge{position:absolute;top:12px;left:12px;background:var(--navy);color:#fff;font-family:var(--font-head);
	font-weight:700;font-size:12px;letter-spacing:.4px;padding:6px 12px;border-radius:20px}
.badge--top{background:var(--amber)}

/* ===== CHECKLIST ===== */
.checklist{list-style:none;margin:0 0 20px;padding:0}
.checklist li{position:relative;padding:6px 0 6px 28px;font-size:15px}
.checklist li::before{content:"✓";position:absolute;left:0;top:6px;color:var(--ice);font-weight:800}
.checklist--sm li{font-size:14px;padding:4px 0 4px 24px}
.checklist--sm li::before{top:4px}

/* ===== CARDS (comparativo) ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
	overflow:hidden;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card--top{border-color:var(--amber);border-top:4px solid var(--amber)}
.card__media{position:relative;background:var(--paper);aspect-ratio:16/10}
.card__media img,.card__media .img-placeholder{width:100%;height:100%;object-fit:cover;display:block}
.toppick__media .img-placeholder{width:100%;height:100%;object-fit:cover;display:block;min-height:260px}
.img-placeholder{background:var(--navy)}
.card__body{padding:22px 22px 8px;flex:1}
.card__title{font-size:20px;margin-bottom:2px}
.card__vendor{color:var(--gray);font-size:13px;margin-bottom:12px}
.card__for{font-size:14px;color:#3A4654;margin-bottom:14px}
.card__foot{padding:0 22px 22px;text-align:center}
.card__foot .price-note{display:block;margin:8px 0 0}

/* ===== BENEFÍCIOS ===== */
.benefits__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px}
.benefit{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.benefit__icon{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;
	background:rgba(56,189,248,.12);color:var(--ice);margin-bottom:14px}
.benefit__title{font-size:18px;margin-bottom:6px}
.benefit__text{font-size:14px;color:var(--gray);margin:0}

/* ===== DEPOIMENTOS ===== */
.testimonials__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.testimonial{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;
	box-shadow:var(--shadow);margin:0;border-left:4px solid var(--ice)}
.testimonial__quote{margin:0 0 16px}
.testimonial__quote p{font-size:16px;line-height:1.6;color:#27323F;margin:0;font-style:italic}
.testimonial__author{display:flex;flex-direction:column}
.testimonial__name{font-family:var(--font-head);font-weight:700;color:var(--navy)}
.testimonial__role{font-size:13px;color:var(--gray)}

/* ===== FAQ ===== */
.faq{max-width:760px;margin:0 auto}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;padding:4px 20px}
.faq__q{font-family:var(--font-head);font-weight:700;font-size:17px;color:var(--navy);
	cursor:pointer;padding:16px 0;list-style:none;position:relative;padding-right:28px}
.faq__q::-webkit-details-marker{display:none}
.faq__q::after{content:"+";position:absolute;right:0;top:14px;font-size:22px;color:var(--ice);font-weight:700}
details[open] .faq__q::after{content:"–"}
.faq__a{padding:0 0 16px;color:#3A4654;font-size:15px}
.faq__a p{margin:0}

/* ===== POST GRID ===== */
.postgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.postcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
	box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease}
.postcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.postcard__link{display:block;color:inherit}
.postcard__link:hover{text-decoration:none}
.postcard__media{aspect-ratio:16/10;overflow:hidden;background:var(--paper)}
.postcard__media img{width:100%;height:100%;object-fit:cover}
.postcard__body{padding:20px}
.postcard__cat{display:inline-block;font-family:var(--font-head);font-weight:700;font-size:11px;
	letter-spacing:1px;text-transform:uppercase;color:var(--ice);margin-bottom:8px}
.postcard__title{font-size:19px;line-height:1.3;margin-bottom:8px;color:var(--navy)}
.postcard__excerpt{font-size:14px;color:var(--gray);margin-bottom:12px}
.postcard__meta{font-size:13px;color:var(--gray)}

/* ===== CTA FINAL ===== */
.cta-final{background:linear-gradient(160deg,var(--navy),var(--graphite));color:#fff;text-align:center;padding:64px 0}
.cta-final h2{color:#fff}
.cta-final p{color:#C2D0E0;max-width:560px;margin:0 auto 24px}
.cta-final strong{color:var(--ice-soft)}

/* ===== SINGLE / ARTIGO ===== */
.breadcrumbs{font-size:13px;color:var(--gray);margin:28px 0 16px}
.breadcrumbs a{color:var(--gray)}
.single{padding-bottom:32px}
.single__head{margin-bottom:20px}
.single__title{font-size:var(--fs-h1)}
.single__meta{color:var(--gray);font-size:14px}
.single__media{margin:0 0 28px;border-radius:var(--radius);overflow:hidden}
.single__content{font-size:18px;line-height:1.8}
.single__content h2{margin-top:1.6em}
.single__tags{margin-top:28px}
.tag{display:inline-block;background:var(--paper);border:1px solid var(--line);color:var(--gray);
	font-size:13px;padding:4px 12px;border-radius:20px;margin:0 6px 6px 0}
.post-nav{display:flex;justify-content:space-between;gap:16px;margin:32px 0 56px;font-family:var(--font-head);font-weight:600}

/* ===== ARCHIVE / SEARCH / 404 ===== */
.archive__head{text-align:center;padding:48px 0 32px}
.archive__title{font-size:var(--fs-h1)}
.error404{padding:80px 0;text-align:center}
.searchform{display:flex;gap:8px;max-width:480px;margin:20px auto}
.searchform__input{flex:1;padding:12px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:16px}
.searchform__btn{background:var(--navy);color:#fff;border:0;padding:0 22px;border-radius:var(--radius-sm);
	font-family:var(--font-head);font-weight:700;cursor:pointer}
.pagination{margin:48px 0;text-align:center}
.pagination .page-numbers{display:inline-block;padding:9px 15px;margin:0 3px;border:1px solid var(--line);
	border-radius:var(--radius-sm);color:var(--navy);font-weight:600}
.pagination .current{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ===== FOOTER ===== */
.site-footer{background:var(--navy);color:#A8B6C8;margin-top:0}
.site-footer__inner{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between;padding-top:48px;padding-bottom:36px}
.site-footer__tag{color:var(--ice-soft);margin-top:6px;font-size:14px}
.site-footer__nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:18px}
.site-footer__nav a{color:#A8B6C8;font-size:14px}
.footer-widget__title{color:#fff;font-size:16px}
.site-footer__legal{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:13px}
.affiliate-disclosure{color:#8493A6;margin-bottom:8px}
.copyright{color:#6B7B90;margin:0}

/* ===== RESPONSIVO ===== */
@media (max-width:860px){
	.toppick__card{grid-template-columns:1fr}
	.toppick__media img{min-height:220px}
}
@media (max-width:768px){
	.section{padding:48px 0}
	.nav-toggle{display:block}
	.site-nav ul{position:absolute;left:0;right:0;top:68px;flex-direction:column;gap:0;background:#fff;
		border-bottom:1px solid var(--line);box-shadow:var(--shadow);max-height:0;overflow:hidden;transition:max-height .25s ease}
	.site-nav ul.is-open{max-height:400px}
	.site-nav li{border-top:1px solid var(--line)}
	.site-nav a{display:block;padding:14px 20px}
	.post-nav{flex-direction:column}
}

/* ===== COMENTÁRIOS ===== */
.comments{max-width:var(--narrow);margin:40px auto 0}
.comments__title{font-size:var(--fs-h3);margin-bottom:20px}
.comments__list{list-style:none;margin:0 0 28px;padding:0}
.comments__list .comment{border-top:1px solid var(--line);padding:18px 0}
.comments__list .children{list-style:none;margin:0 0 0 24px;padding:0}
.comments .comment-author{font-weight:600;font-size:14px}
.comments .comment-meta{font-size:12px;color:var(--gray);margin-bottom:6px}
.comments__closed{color:var(--gray);font-size:14px}
.comment-form input,.comment-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);
	border-radius:var(--radius-sm);font-size:16px;margin-bottom:12px;font-family:inherit}
.comment-form .submit{width:auto;background:var(--amber);color:#fff;border:0;font-family:var(--font-head);
	font-weight:700;padding:12px 24px;border-radius:var(--radius-sm);cursor:pointer}

/* ===== BARRA LATERAL (opcional) ===== */
.sidebar{margin-top:32px}
.sidebar .widget{margin-bottom:28px}
.sidebar .widget-title{font-size:16px;margin-bottom:10px}

/* respeita quem prefere menos animação */
@media (prefers-reduced-motion:reduce){
	*{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}