/*
Theme Name: Araújo Climatização - LeadGen
Theme URI: https://araujoclimatizacao.com.br
Author: Especialista UX/CRO
Description: Tema focado em alta conversão, performance e geração de leads para serviços de climatização.
Version: 1.0
Text Domain: araujo-clima
*/

:root {
    /* Colors */
    --color-primary-dark: #001f3f;
    --color-primary: #0f3d6b;
    --color-accent: #00E676;
    --color-accent-hover: #00C853;
    --bg-white: #FFFFFF;
    --bg-light-gray: #F8FAFC;
    --bg-light-blue: #F0F4F8;
    --color-text: #334155;
    --color-text-muted: #64748B;
    --color-heading: #0F172A;

    /* Glass & Borders */
    --border-soft: rgba(0, 0, 0, 0.05);

    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 10px 20px rgba(0, 230, 118, 0.3);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-white);
    color: var(--color-text);
    line-height: 1.8;
    overflow-x: hidden;
    scroll-padding-top: 130px;
}

h1, h2, h3, h4, .section-badge {
    font-family: var(--font-heading);
    color: var(--color-heading);
    font-weight: 800;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 5rem 0; }
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* CRO: Top Trust Bar */
.top-trust-bar {
    background: var(--color-primary-dark);
    color: #fff;
    font-size: 0.85rem;
    padding: 8px 0;
    text-align: center;
    font-weight: 500;
    letter-spacing: 0.5px;
}
.top-trust-bar span { color: var(--color-accent); font-weight: 700; }

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border-soft);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 15px 0; }
.brand-logo { height: 50px; }

.nav-menu { display: flex; gap: 30px; list-style: none; }
.nav-menu a { font-weight: 600; font-size: 0.95rem; transition: var(--transition); }
.nav-menu a:hover { color: var(--color-primary); }

/* CRO: CTA Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 32px; border-radius: 12px; font-family: var(--font-heading);
    font-weight: 700; transition: var(--transition); cursor: pointer;
    border: none; font-size: 1.05rem;
}
.btn-primary {
    background: var(--color-accent); color: #000; box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
    background: var(--color-accent-hover); transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 230, 118, 0.4);
}
.btn-whatsapp-header {
    background: linear-gradient(135deg, #25D366, #1EBEA6);
    color: #0B2F22; padding: 12px 24px; border-radius: 50px;
    font-weight: 800; font-size: 0.95rem; display: flex; align-items: center; gap: 8px;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2); transition: var(--transition);
}
.btn-whatsapp-header:hover { transform: scale(1.05); }

/* CRO: Floating Mobile Action */
.floating-whatsapp {
    position: fixed; bottom: 20px; right: 20px; z-index: 9999;
    background: #25D366; color: white; width: 60px; height: 60px;
    border-radius: 50%; display: flex; justify-content: center; align-items: center;
    font-size: 2rem; box-shadow: 0 10px 25px rgba(37,211,102,0.4);
    transition: var(--transition); animation: pulse-green 2s infinite;
}
.floating-whatsapp:hover { transform: translateY(-5px) scale(1.05); color: white; }

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Base Sections (Hero, Cards, Footer - adapted from your HTML) */
.hero {
    position: relative; min-height: 85vh; display: flex; align-items: center;
    text-align: center; background-color: var(--color-primary-dark); overflow: hidden;
}
.hero::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0, 31, 63, 0.9), rgba(15, 61, 107, 0.8)); z-index: 1;
}
.hero-content { position: relative; z-index: 2; color: white; max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; margin-bottom: 20px; }
.hero p { font-size: 1.2rem; color: rgba(255,255,255,0.9); margin-bottom: 30px; }

.section-badge {
    display: inline-block; padding: 8px 24px; background: rgba(15, 61, 107, 0.1);
    color: var(--color-primary); border-radius: 50px; font-size: 0.9rem;
    text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 2rem;
}

/* Grid Systems */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 40px; }

/* Service Cards */
.spec-card {
    background: var(--bg-white); border: 1px solid var(--border-soft);
    padding: 3rem 2rem; border-radius: 20px; transition: var(--transition);
    box-shadow: var(--shadow-sm); text-align: left;
}
.spec-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: var(--color-accent); }
.spec-card .icon-wrapper {
    width: 60px; height: 60px; background: var(--bg-light-blue); border-radius: 12px;
    display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--color-primary); margin-bottom: 1.5rem;
}

/* Footer */
.footer { background: var(--color-primary-dark); padding: 5rem 0 2rem; color: rgba(255,255,255,0.7); }
.footer h4 { color: #fff; margin-bottom: 1.5rem; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.footer-bottom { text-align: center; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); }

/* Page Generic Content */
.page-header { background: var(--color-primary); color: white; padding: 4rem 0; text-align: center; }
.page-content { padding: 4rem 0; font-size: 1.1rem; }

/* Responsive adjustments */
@media (max-width: 992px) {
    .nav-menu, .btn-whatsapp-header { display: none; } /* Use mobile menu plugin in WP */
}