/*
Theme Name: Lucas Santos Costa Gesso & Estuque
Theme URI: https://lucassantoscosta.site
Author: Lucas Santos Costa
Author URI: https://lucassantoscosta.site
Description: Tema WordPress profissional para 65.986.338 LUCAS SANTOS COSTA - Obras de acabamento em gesso e estuque em Aparecida de Goiânia/GO. Design moderno inspirado nas cores do Brasil, SEO otimizado, responsivo, LGPD e schema.org LocalBusiness.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
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: lucas-santos-costa
Tags: business, portfolio, one-column, two-columns, right-sidebar, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, block-styles, wide-blocks
*/

/* ============================================
   BRAZIL-INSPIRED DESIGN SYSTEM
============================================ */
:root {
    --color-primary: #009C3B;       /* Brazil Green */
    --color-primary-dark: #007a2e;
    --color-accent: #FFDF00;        /* Brazil Yellow */
    --color-blue: #002776;          /* Brazil Blue */
    --color-blue-dark: #001a54;
    --color-white: #ffffff;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-500: #6b7280;
    --color-gray-700: #374151;
    --color-gray-900: #111827;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
    --radius: 12px;
    --radius-lg: 16px;
    --transition: all .3s cubic-bezier(.4,0,.2,1);
    --container: 1200px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ============================================ RESET */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-gray-700);background:var(--color-white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--color-primary-dark)}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--color-gray-900);margin-bottom:.5em}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.75rem,4vw,2.5rem)}
h3{font-size:clamp(1.25rem,3vw,1.5rem)}
p{margin-bottom:1rem}
ul,ol{padding-left:1.5rem;margin-bottom:1rem}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}

/* ============================================ LAYOUT */
.container{max-width:var(--container);margin:0 auto;padding:0 1.5rem}
.section{padding:5rem 0}
.section-alt{background:var(--color-gray-50)}
.section-title{text-align:center;margin-bottom:3rem}
.section-title h2{position:relative;display:inline-block;padding-bottom:1rem}
.section-title h2::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:4px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));border-radius:2px}
.section-title p{color:var(--color-gray-500);max-width:700px;margin:1rem auto 0}

/* ============================================ BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 2rem;border-radius:var(--radius);font-weight:600;font-size:1rem;transition:var(--transition);cursor:pointer;border:2px solid transparent;text-align:center}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-accent{background:var(--color-accent);color:var(--color-blue)}
.btn-accent:hover{background:#e6c800;color:var(--color-blue-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-outline{background:transparent;color:#fff;border-color:#fff}
.btn-outline:hover{background:#fff;color:var(--color-primary)}
.btn-whatsapp{background:#25D366;color:#fff}
.btn-whatsapp:hover{background:#1ebe57;color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}

/* ============================================ HEADER */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);transition:var(--transition)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 0;gap:2rem}
.site-branding{display:flex;align-items:center;gap:.75rem}
.site-logo{width:48px;height:48px;background:linear-gradient(135deg,var(--color-primary),var(--color-blue));border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.25rem;box-shadow:var(--shadow-md)}
.site-title{font-size:1rem;font-weight:800;color:var(--color-gray-900);line-height:1.2}
.site-title a{color:inherit}
.site-tagline{font-size:.75rem;color:var(--color-gray-500)}
.main-nav ul{list-style:none;display:flex;gap:2rem;padding:0;margin:0}
.main-nav a{color:var(--color-gray-700);font-weight:500;position:relative}
.main-nav a::after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width .3s}
.main-nav a:hover::after,.main-nav .current-menu-item a::after{width:100%}
.header-cta{display:flex;gap:.75rem}
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:.5rem}
.menu-toggle span{width:24px;height:2px;background:var(--color-gray-900);transition:var(--transition)}

/* ============================================ HERO */
.hero{position:relative;min-height:90vh;display:flex;align-items:center;background:linear-gradient(135deg,rgba(0,39,118,.92),rgba(0,156,59,.88)),url('assets/images/hero-bg.jpg') center/cover;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(255,223,0,.15),transparent 50%);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:800px;padding:4rem 0;animation:fadeInUp 1s ease-out}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:rgba(255,255,255,.15);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:100px;font-size:.875rem;font-weight:600;margin-bottom:1.5rem}
.hero-badge .dot{width:8px;height:8px;background:var(--color-accent);border-radius:50%;animation:pulse 2s infinite}
.hero h1{color:#fff;margin-bottom:1.5rem}
.hero h1 span{color:var(--color-accent)}
.hero-subtitle{font-size:1.25rem;color:rgba(255,255,255,.9);margin-bottom:2.5rem;max-width:600px}
.hero-buttons{display:flex;flex-wrap:wrap;gap:1rem}
.hero-stats{display:flex;gap:2rem;margin-top:3rem;flex-wrap:wrap}
.hero-stat{color:#fff}
.hero-stat strong{display:block;font-size:2rem;font-weight:800;color:var(--color-accent)}
.hero-stat span{font-size:.875rem;opacity:.9}

@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.2)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ============================================ ABOUT / MISSION */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-image{position:relative}
.about-image-box{aspect-ratio:4/3;background:linear-gradient(135deg,var(--color-primary),var(--color-blue));border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);position:relative;overflow:hidden}
.about-image-box::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,223,0,.3),transparent)}
.about-image-box::after{content:"🏗️";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:8rem;opacity:.4}
.about-badge{position:absolute;bottom:-20px;right:-20px;background:var(--color-accent);color:var(--color-blue);padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow-lg);font-weight:800;text-align:center;animation:float 3s ease-in-out infinite}
.about-badge strong{display:block;font-size:1.5rem}

/* ============================================ SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.service-card{background:#fff;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:var(--transition);border:2px solid transparent;position:relative;overflow:hidden}
.service-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));transform:scaleX(0);transform-origin:left;transition:transform .3s}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--color-primary)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--color-primary),var(--color-blue));border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:1.5rem;color:#fff}
.service-card h3{margin-bottom:.75rem}
.service-card p{color:var(--color-gray-500);margin-bottom:1.5rem;font-size:.95rem}
.service-link{color:var(--color-primary);font-weight:600;display:inline-flex;align-items:center;gap:.25rem}
.service-link:hover{gap:.5rem}

/* ============================================ FEATURES / DIFERENCIAIS */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.feature-card{background:#fff;padding:2rem;border-radius:var(--radius);text-align:center;transition:var(--transition);border:1px solid var(--color-gray-200)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}
.feature-icon{width:56px;height:56px;margin:0 auto 1rem;background:linear-gradient(135deg,var(--color-accent),#fbc02d);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--color-blue)}
.feature-card h4{font-size:1.125rem;margin-bottom:.5rem}
.feature-card p{font-size:.9rem;color:var(--color-gray-500);margin:0}

/* ============================================ WHY CHOOSE US */
.why-choose{background:linear-gradient(135deg,var(--color-blue),var(--color-blue-dark));color:#fff;position:relative;overflow:hidden}
.why-choose::before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(0,156,59,.2),transparent 70%);pointer-events:none}
.why-choose .section-title h2{color:#fff}
.why-choose .section-title p{color:rgba(255,255,255,.8)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;position:relative;z-index:1}
.why-item{display:flex;gap:1rem;align-items:flex-start}
.why-check{flex-shrink:0;width:40px;height:40px;background:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.25rem}
.why-item h4{color:var(--color-accent);margin-bottom:.25rem;font-size:1.125rem}
.why-item p{color:rgba(255,255,255,.85);font-size:.95rem;margin:0}

/* ============================================ CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem}
.contact-info{background:linear-gradient(135deg,var(--color-primary),var(--color-blue));color:#fff;padding:2.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl)}
.contact-info h3{color:#fff;margin-bottom:1.5rem}
.contact-item{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.15)}
.contact-item:last-child{border-bottom:none}
.contact-item-icon{width:44px;height:44px;flex-shrink:0;background:rgba(255,255,255,.15);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.25rem}
.contact-item-content strong{display:block;color:var(--color-accent);font-size:.875rem;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.25rem}
.contact-item-content a,.contact-item-content span{color:#fff;font-size:1rem}
.contact-item-content a:hover{color:var(--color-accent)}
.contact-form{background:#fff;padding:2.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.contact-form h3{margin-bottom:1.5rem}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--color-gray-700);font-size:.9rem}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:.875rem 1rem;border:2px solid var(--color-gray-200);border-radius:var(--radius);font-family:inherit;font-size:1rem;transition:var(--transition);background:#fff}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(0,156,59,.1)}
.form-group textarea{resize:vertical;min-height:120px}
.form-consent{display:flex;gap:.5rem;align-items:flex-start;font-size:.875rem;color:var(--color-gray-500);margin-bottom:1.5rem}
.form-consent input{width:auto;margin-top:.25rem}
.form-message{padding:1rem;border-radius:var(--radius);margin-bottom:1rem;display:none}
.form-message.success{display:block;background:#d1fae5;color:#065f46;border:1px solid #6ee7b7}
.form-message.error{display:block;background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}

/* ============================================ MAP */
.map-wrapper{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);margin-top:3rem}
.map-wrapper iframe{width:100%;height:400px;border:0;display:block}

/* ============================================ WHATSAPP FLOAT */
.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:#25D366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.5);z-index:99;transition:var(--transition);animation:float 3s ease-in-out infinite}
.whatsapp-float:hover{transform:scale(1.1);color:#fff;box-shadow:0 12px 32px rgba(37,211,102,.6)}
.whatsapp-float svg{width:32px;height:32px}
.whatsapp-float::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:3px solid #25D366;opacity:0;animation:ripple 2s infinite}
@keyframes ripple{0%{opacity:.6;transform:scale(1)}100%{opacity:0;transform:scale(1.4)}}

/* ============================================ FOOTER */
.site-footer{background:var(--color-gray-900);color:var(--color-gray-300);padding:4rem 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:3rem}
.footer-col h4{color:#fff;margin-bottom:1.25rem;font-size:1rem;text-transform:uppercase;letter-spacing:.5px;position:relative;padding-bottom:.75rem}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:40px;height:3px;background:var(--color-primary);border-radius:2px}
.footer-col ul{list-style:none;padding:0}
.footer-col ul li{margin-bottom:.75rem;font-size:.95rem}
.footer-col a{color:var(--color-gray-300)}
.footer-col a:hover{color:var(--color-accent)}
.footer-about p{font-size:.9rem;line-height:1.7;color:var(--color-gray-300)}
.footer-info-line{display:block;font-size:.85rem;color:var(--color-gray-500);margin-top:.5rem}
.footer-social{display:flex;gap:.75rem;margin-top:1rem}
.footer-social a{width:40px;height:40px;background:rgba(255,255,255,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;transition:var(--transition)}
.footer-social a:hover{background:var(--color-primary);transform:translateY(-2px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.5rem 0;text-align:center;font-size:.85rem;color:var(--color-gray-500)}
.footer-bottom .brazil-flag{display:inline-flex;gap:2px;margin:0 .5rem;vertical-align:middle}
.footer-bottom .brazil-flag span{width:6px;height:14px;border-radius:2px}
.footer-bottom .brazil-flag span:nth-child(1){background:#009C3B}
.footer-bottom .brazil-flag span:nth-child(2){background:#FFDF00}
.footer-bottom .brazil-flag span:nth-child(3){background:#002776}

/* ============================================ PAGE / SINGLE */
.page-header{background:linear-gradient(135deg,var(--color-blue),var(--color-primary));color:#fff;padding:5rem 0 3rem;text-align:center}
.page-header h1{color:#fff}
.breadcrumbs{color:rgba(255,255,255,.85);font-size:.9rem;margin-top:.5rem}
.breadcrumbs a{color:var(--color-accent)}
.entry-content{max-width:820px;margin:0 auto;padding:3rem 1.5rem}
.entry-content h2,.entry-content h3{margin-top:2rem}
.entry-content ul,.entry-content ol{margin-bottom:1.25rem}
.entry-content li{margin-bottom:.5rem}
.entry-content blockquote{border-left:4px solid var(--color-primary);padding:1rem 1.5rem;background:var(--color-gray-50);margin:1.5rem 0;border-radius:var(--radius);color:var(--color-gray-700);font-style:italic}
.entry-content img{border-radius:var(--radius);margin:1.5rem 0}
.entry-content a{text-decoration:underline}

/* Archive / posts list */
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}
.post-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);transition:var(--transition);border:1px solid var(--color-gray-200)}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}
.post-card-body{padding:1.5rem}
.post-card h3{margin-bottom:.5rem;font-size:1.25rem}
.post-card time{font-size:.85rem;color:var(--color-gray-500)}

/* 404 */
.error-404{text-align:center;padding:6rem 1.5rem}
.error-404 h1{font-size:8rem;background:linear-gradient(135deg,var(--color-primary),var(--color-blue));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:0}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:.5rem;margin:3rem 0}
.pagination .page-numbers{padding:.5rem 1rem;border-radius:8px;background:#fff;border:1px solid var(--color-gray-200);color:var(--color-gray-700);font-weight:600}
.pagination .page-numbers.current,.pagination .page-numbers:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}

/* Skip link (accessibility) */
.skip-link{position:absolute;left:-9999px;top:0;padding:1rem;background:var(--color-primary);color:#fff;z-index:1000}
.skip-link:focus{left:1rem;top:1rem}

/* ============================================ RESPONSIVE */
@media (max-width: 900px){
    .about-grid,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
    .footer-grid{grid-template-columns:1fr 1fr}
    .main-nav{position:fixed;top:80px;left:0;right:0;background:#fff;flex-direction:column;padding:1.5rem;box-shadow:var(--shadow-lg);transform:translateY(-150%);transition:var(--transition);z-index:99}
    .main-nav.open{transform:translateY(0)}
    .main-nav ul{flex-direction:column;gap:1rem}
    .menu-toggle{display:flex}
    .header-cta{display:none}
    .hero{min-height:auto;padding:3rem 0}
    .section{padding:3.5rem 0}
}
@media (max-width: 560px){
    .footer-grid{grid-template-columns:1fr}
    .hero-buttons{flex-direction:column;align-items:stretch}
    .hero-buttons .btn{width:100%}
    .hero-stats{gap:1.5rem}
    .hero-stat strong{font-size:1.5rem}
    .contact-info,.contact-form{padding:1.75rem}
}

/* Print */
@media print{
    .whatsapp-float,.site-header,.site-footer,.hero-buttons{display:none}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
    *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
    html{scroll-behavior:auto}
}