/*
Theme Name: Renalclin
Theme URI: https://renalclin.com.br
Author: Renalclin
Author URI: https://renalclin.com.br
Description: Tema institucional de uma página para a Renalclin — Nefrologia em Campina Grande. Todo o conteúdo (textos, imagens, telefones, endereços, depoimentos) é editado através de Aparência → Personalizar, sem precisar mexer em código.
Version: 1.0.0
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: renalclin
Tags: one-page, medical, clinic, custom-colors, custom-logo, custom-menu, theme-options, translation-ready
*/

:root{
  --red: #C8102E;
  --red-deep: #9C0A23;
  --red-soft: #F4D7DC;
  --ink: #1B1B1F;
  --ink-2: #4A4A52;
  --ink-3: #7A7A82;
  --line: #E6E2DC;
  --paper: #FBF8F4;
  --paper-2: #F3EEE6;
  --white: #FFFFFF;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.serif{ font-family:'Newsreader', Georgia, serif; font-weight:400; letter-spacing:-0.01em; }
.wrap{ max-width: 1240px; margin:0 auto; padding: 0 32px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:12px; letter-spacing:0.18em; text-transform:uppercase;
  color: var(--red); font-weight:600;
}
.eyebrow::before{
  content:""; width:28px; height:1px; background: var(--red);
}

/* ===== NAV ===== */
.nav{
  position: sticky; top:0; z-index:50;
  background: rgba(251,248,244,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 18px 32px;
  max-width: 1240px; margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:14px; text-decoration:none; color:inherit;}
.brand-mark{
  width:42px; height:42px; border-radius:50%;
  background: var(--red);
  display:grid; place-items:center;
  overflow:hidden;
}
.brand-mark img{ width:100%; height:100%; object-fit:cover; }
.brand-name{ display:flex; flex-direction:column; line-height:1; }
.brand-name strong{ font-family:'Newsreader', serif; font-weight:500; font-size:22px; letter-spacing:-0.01em;}
.brand-name span{ font-size:10px; letter-spacing:0.22em; text-transform:uppercase; color:var(--ink-3); margin-top:4px;}
.nav-links{ display:flex; gap:34px; }
.nav-links a{
  text-decoration:none; color:var(--ink-2); font-size:14px; font-weight:500;
  position:relative; padding:6px 0;
}
.nav-links a:hover{ color: var(--red); }
.nav-cta{
  background: var(--red); color:white; text-decoration:none;
  padding: 11px 22px; border-radius: 999px;
  font-size:14px; font-weight:600;
  display:inline-flex; align-items:center; gap:8px;
  transition: background .2s;
}
.nav-cta:hover{ background: var(--red-deep); }
@media (max-width: 880px){ .nav-links{ display:none } }

/* ===== HERO ===== */
.hero{
  position:relative;
  padding: 80px 0 100px;
  overflow:hidden;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(200,16,46,0.07), transparent 60%),
    radial-gradient(800px 400px at -10% 110%, rgba(200,16,46,0.05), transparent 60%);
  pointer-events:none;
}
.hero-grid{
  display:grid; grid-template-columns: 1.15fr 1fr; gap: 64px;
  align-items:center;
  position:relative;
}
.hero h1{
  font-family:'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(44px, 6vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 18px 0 24px;
  color: var(--ink);
}
.hero h1 em{ font-style: italic; color: var(--red); font-weight:400; }
.hero p.lede{
  font-size: 19px; line-height:1.6; color: var(--ink-2);
  max-width: 540px; margin: 0 0 36px;
}
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap;}
.btn-primary{
  background: var(--red); color:white; text-decoration:none;
  padding: 16px 28px; border-radius: 999px;
  font-weight:600; font-size:15px;
  display:inline-flex; align-items:center; gap:10px;
  transition: transform .2s, background .2s;
}
.btn-primary:hover{ background: var(--red-deep); transform: translateY(-1px); }
.btn-ghost{
  color: var(--ink); text-decoration:none;
  padding: 16px 24px; border-radius: 999px;
  font-weight:500; font-size:15px;
  border:1px solid var(--line); background:white;
  display:inline-flex; align-items:center; gap:10px;
}
.btn-ghost:hover{ border-color: var(--ink); }

.hero-stats{
  display:flex; gap: 40px; margin-top: 56px;
  padding-top: 32px; border-top: 1px solid var(--line);
}
.stat strong{
  font-family:'Newsreader', serif;
  display:block; font-size:36px; line-height:1;
  color: var(--red); font-weight:500; letter-spacing:-0.02em;
}
.stat span{ font-size:13px; color: var(--ink-3); margin-top:6px; display:block; }

.hero-visual{
  position:relative; aspect-ratio: 4/5;
  border-radius: 6px; overflow:hidden;
  background: var(--red);
}
.hero-visual img{ width:100%; height:100%; object-fit:cover; mix-blend-mode: multiply; opacity:.92; }
.hero-visual::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 50%, rgba(156,10,35,0.55));
  pointer-events:none;
}
.hero-card{
  position:absolute; bottom:24px; left:24px; right:24px;
  background: rgba(27,27,31,0.78);
  backdrop-filter: blur(8px);
  color: white; padding: 20px 22px;
  border-radius: 4px;
  display:flex; align-items:center; gap:16px;
}
.hero-card .pulse{
  width:10px; height:10px; border-radius:50%; background:#7BD389;
  box-shadow: 0 0 0 0 rgba(123,211,137,.7);
  animation: pulse 2s infinite;
  flex-shrink:0;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(123,211,137,.7); }
  70%{ box-shadow: 0 0 0 12px rgba(123,211,137,0); }
  100%{ box-shadow: 0 0 0 0 rgba(123,211,137,0); }
}
.hero-card small{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; opacity:.7; display:block; margin-bottom:4px; }
.hero-card strong{ font-weight:500; font-size:15px; }

@media (max-width: 880px){
  .hero{ padding: 48px 0 60px; }
  .hero-grid{ grid-template-columns: 1fr; gap: 40px; }
  .hero-stats{ flex-wrap:wrap; gap:24px; }
}

/* ===== ABOUT (Quem somos) ===== */
.section{ padding: 110px 0; }
.about{ background: var(--white); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.about-grid{
  display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 80px;
  align-items: start;
}
.about h2, .specs h2, .contact h2{
  font-family:'Newsreader', serif;
  font-weight:400;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height: 1.05;
  letter-spacing:-0.02em;
  margin: 16px 0 24px;
}
.about-text p{ color: var(--ink-2); margin: 0 0 18px; }
.about-text p:first-of-type{ font-size:19px; color: var(--ink); }
.about-quote{
  margin-top: 32px; padding: 24px 28px;
  border-left: 3px solid var(--red);
  background: var(--paper);
  font-family: 'Newsreader', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--ink);
}

/* Carousel */
.carousel{
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 4/3;
}
.carousel-track{
  display:flex; height:100%;
  transition: transform .7s cubic-bezier(.7,.05,.2,1);
}
.carousel-track > div{
  flex: 0 0 100%; height:100%;
  background-size:cover; background-position:center;
}
.carousel-nav{
  position:absolute; bottom:20px; left:20px; right:20px;
  display:flex; justify-content:space-between; align-items:center;
  z-index: 2;
}
.carousel-dots{ display:flex; gap:8px; }
.carousel-dots button{
  width:24px; height:3px; border:0; background: rgba(255,255,255,.4);
  cursor:pointer; padding:0; border-radius:0;
  transition: background .2s, width .3s;
}
.carousel-dots button.active{ background: white; width:42px; }
.carousel-arrows{ display:flex; gap:8px; }
.carousel-arrows button{
  width:42px; height:42px; border:0; border-radius:50%;
  background: rgba(255,255,255,.92); color: var(--ink);
  cursor:pointer; display:grid; place-items:center;
  transition: background .2s;
}
.carousel-arrows button:hover{ background:white; }
.carousel-counter{
  position:absolute; top:20px; left:20px;
  color:white; font-size:12px; letter-spacing:.18em; text-transform:uppercase;
  background: rgba(0,0,0,.4); padding:6px 12px; border-radius:999px;
  backdrop-filter: blur(6px);
  z-index:2;
}
.carousel-caption{
  position:absolute; top:20px; right:20px;
  background: var(--red); color:white;
  padding: 6px 14px; border-radius:999px;
  font-size:12px; letter-spacing:.16em; text-transform:uppercase; font-weight:600;
  z-index:2;
}

@media (max-width: 880px){
  .section{ padding: 64px 0; }
  .about-grid{ grid-template-columns:1fr; gap:40px; }
}

/* ===== SPECIALTIES ===== */
.specs{ background: var(--paper); }
.specs-head{ display:grid; grid-template-columns: 1fr 1fr; gap:60px; align-items:end; margin-bottom:60px; }
.specs-head p{ color: var(--ink-2); font-size:18px; margin:0; max-width:480px; }
.spec-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.spec{
  background: var(--white);
  padding: 36px 30px 32px;
  display:flex; flex-direction:column; gap: 20px;
  min-height: 280px;
  transition: background .25s;
  position:relative;
}
.spec:hover{ background: #FFF7F8; }
.spec-num{
  font-family:'Newsreader', serif;
  font-size: 13px; color: var(--ink-3); letter-spacing:.1em;
}
.spec h3{
  font-family:'Newsreader', serif; font-weight:500;
  font-size: 24px; line-height:1.15; letter-spacing:-0.01em;
  margin: 0; color: var(--ink);
}
.spec p{ font-size:14px; color: var(--ink-2); margin:0; line-height:1.55; }
.spec-icon{
  width: 48px; height:48px; border-radius:50%;
  background: var(--red-soft);
  display:grid; place-items:center;
  color: var(--red);
  margin-bottom: 4px;
}
.spec-arrow{
  margin-top:auto; color: var(--red); font-size:13px; font-weight:600;
  display:flex; align-items:center; gap:8px;
  opacity:0; transform: translateX(-4px);
  transition: opacity .25s, transform .25s;
}
.spec:hover .spec-arrow{ opacity:1; transform: translateX(0); }

@media (max-width: 1080px){ .spec-grid{ grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 600px){ .spec-grid{ grid-template-columns: 1fr;} .specs-head{ grid-template-columns:1fr; gap:24px;} }

/* ===== TESTIMONIALS ===== */
.testimonials{ background: var(--white); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.test-head{ display:grid; grid-template-columns: 1fr 1fr; gap:60px; align-items:end; margin-bottom:60px; }
.test-head p{ color: var(--ink-2); font-size:18px; margin:0; max-width:480px; }
.test-head h2{
  font-family:'Newsreader', serif; font-weight:400;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height:1.05; letter-spacing:-0.02em;
  margin: 16px 0 0;
}
.test-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.reel{
  position:relative;
  aspect-ratio: 9/16;
  border-radius: 6px;
  overflow:hidden;
  text-decoration:none;
  color:white;
  background: #1B1B1F;
  transition: transform .3s ease;
  display:block;
}
.reel:hover{ transform: translateY(-4px); }
.reel-bg{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  transition: transform .6s ease;
}
.reel:hover .reel-bg{ transform: scale(1.04); }
.reel::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.85) 100%);
}
.reel-top{
  position:absolute; top:18px; left:18px; right:18px; z-index:2;
  display:flex; justify-content:space-between; align-items:center;
}
.reel-ig{
  display:flex; align-items:center; gap:8px;
  background: rgba(255,255,255,0.14);
  backdrop-filter: blur(8px);
  padding: 6px 12px; border-radius: 999px;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight:600;
}
.reel-ig svg{ width:14px; height:14px; }
.reel-tag{
  background: var(--red);
  padding: 6px 12px; border-radius: 999px;
  font-size: 11px; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
}
.reel-play{
  position:absolute; top:50%; left:50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: var(--red);
  display:grid; place-items:center;
  z-index:2;
  transition: transform .3s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,.35);
}
.reel:hover .reel-play{ transform: translate(-50%, -50%) scale(1.08); }
.reel-bottom{
  position:absolute; bottom:0; left:0; right:0; padding: 22px 22px 24px; z-index:2;
}
.reel-name{
  display:block;
  font-size:11px; letter-spacing:.18em; text-transform:uppercase;
  color: rgba(255,255,255,.75); font-weight:600;
  margin-bottom: 10px;
}
.reel-quote{
  font-family: 'Newsreader', serif;
  font-size: 19px; line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0;
  color: white;
  text-wrap: pretty;
}

@media (max-width: 1000px){ .test-grid{ grid-template-columns: repeat(2, 1fr);} .test-head{ grid-template-columns:1fr; gap:24px;} }
@media (max-width: 640px){ .test-grid{ grid-template-columns: 1fr; max-width:360px; margin:0 auto;} }

/* ===== CONTACT ===== */
.contact{ background: var(--ink); color: white; padding: 110px 0; }
.contact .eyebrow{ color: #FF6B7E; }
.contact .eyebrow::before{ background:#FF6B7E; }
.contact h2{ color: white; max-width: 700px; }
.contact-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 60px;
  margin-top: 60px;
}
.contact-card{
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 40px;
  border-radius: 4px;
}
.contact-card h3{
  font-family:'Newsreader', serif; font-weight:500;
  font-size: 28px; margin: 0 0 24px; letter-spacing:-0.01em;
}
.info-row{
  display:flex; gap:16px; padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.info-row:last-child{ border-bottom:0; }
.info-row .ic{
  width:36px; height:36px; border-radius:50%; background: rgba(200,16,46,0.2);
  color: #FF6B7E; display:grid; place-items:center; flex-shrink:0;
}
.info-row small{
  display:block; font-size:11px; letter-spacing:.18em; text-transform:uppercase;
  color: rgba(255,255,255,.5); margin-bottom:4px;
}
.info-row strong{ font-weight:500; font-size:16px; color: white; display:block; }
.info-row span{ color: rgba(255,255,255,.7); font-size:14px; display:block; margin-top:2px; }

.map{
  aspect-ratio: 4/3;
  border-radius: 4px; overflow:hidden;
  background: #2a2a30;
  position:relative;
  border: 1px solid rgba(255,255,255,0.08);
}
.map iframe{ width:100%; height:100%; border:0; filter: grayscale(.6) invert(.92) hue-rotate(180deg); }
.map-pin{
  position:absolute; bottom:24px; left:24px;
  background: var(--red); color:white;
  padding: 14px 18px; border-radius: 4px;
  font-size:13px; font-weight:500;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.map-pin small{ display:block; font-size:11px; letter-spacing:.16em; text-transform:uppercase; opacity:.8; margin-bottom:2px;}

.whatsapp-cta{
  margin-top: 28px;
  background: #25D366; color:white;
  padding: 18px 28px; border-radius: 999px;
  font-weight:600; text-decoration:none;
  display:inline-flex; align-items:center; gap:12px;
  transition: background .2s;
}
.whatsapp-cta:hover{ background: #1FAB55; }

@media (max-width: 880px){
  .contact-grid{ grid-template-columns:1fr; gap:32px;}
  .contact-card{ padding:28px; }
  .contact{ padding: 64px 0; }
}

/* ===== FOOTER ===== */
.site-footer{
  background: var(--red);
  color: white;
  padding: 64px 0 32px;
}
.footer-grid{
  display:grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.18);
}
.footer-brand{ display:flex; align-items:center; gap:16px; margin-bottom: 20px;}
.footer-brand .mk{
  width:54px; height:54px; border-radius:50%; background:white;
  overflow:hidden; display:grid; place-items:center;
}
.footer-brand .mk img{ width:100%; height:100%; object-fit:cover;}
.footer-brand .name{ font-family:'Newsreader',serif; font-size:28px; font-weight:500; letter-spacing:-0.01em;}
.footer-brand .tag{ display:block; font-size:10px; letter-spacing:.22em; text-transform:uppercase; opacity:.8; margin-top:4px;}
.site-footer p{ color: rgba(255,255,255,.85); font-size:14px; max-width: 420px; line-height:1.6; margin: 0 0 20px;}
.site-footer h4{ font-size:11px; letter-spacing:.18em; text-transform:uppercase; opacity:.8; margin: 0 0 18px; font-weight:600;}
.site-footer ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap: 10px;}
.site-footer ul a{ color: rgba(255,255,255,.85); text-decoration:none; font-size:14px;}
.site-footer ul a:hover{ color:white; }
.footer-bottom{
  padding-top: 24px;
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:14px;
  font-size: 12px; color: rgba(255,255,255,.7);
}
.footer-legal{ display:flex; gap:24px; flex-wrap:wrap;}
.footer-legal span strong{ color:white; font-weight:600; margin-right:6px;}

@media (max-width: 880px){
  .footer-grid{ grid-template-columns: 1fr; gap: 40px;}
}