/*
Theme Name: iACore Theme
Theme URI: https://iacore.com.br
Author: Daniel Talanskas
Author URI: https://iacore.com.br
Description: Tema WordPress para iACore - Real Estate Intelligence. SaaS de análises imobiliárias automatizadas por IA. Tema focado apenas em UI/UX, sem lógica de negócio.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.1
License: Proprietary
License URI: https://iacore.com.br/license
Text Domain: iacore-theme
Tags: saas, real-estate, analytics, ai
*/

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   LANDING PAGE STRUCTURE
   ========================================================================== */

.dt-landing {
    width: 100%;
    min-height: 100vh;
    position: relative;
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.dt-header {
    position: absolute;
    top: 0;
    right: 0;
    padding: 32px;
    z-index: 1000;
}

.dt-institutional-link {
    font-size: 14px;
    font-weight: 400;
    color: #1a1a1a;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.dt-institutional-link:hover {
    color: #0066cc;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.dt-hero {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 80px 24px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}

.dt-hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.dt-hero-content h1 {
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 700;
    letter-spacing: -2px;
    color: #1a1a1a;
    margin-bottom: 16px;
    line-height: 1.1;
}

.dt-hero-tagline {
    font-size: clamp(20px, 3vw, 32px);
    font-weight: 300;
    color: #4a4a4a;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.dt-hero-location {
    font-size: clamp(14px, 2vw, 18px);
    font-weight: 400;
    color: #6c757d;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.dt-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.dt-scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, #1a1a1a, transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(10px);
    }
}

/* ==========================================================================
   POSITIONING SECTION
   ========================================================================== */

.dt-positioning {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 24px;
    background-color: #ffffff;
}

.dt-positioning-content {
    max-width: 800px;
    text-align: center;
}

.dt-positioning-content h2 {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 32px;
    line-height: 1.2;
    letter-spacing: -1px;
}

.dt-positioning-content p {
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 300;
    color: #4a4a4a;
    line-height: 1.8;
    letter-spacing: 0.3px;
}

/* ==========================================================================
   ACTUATION SECTION
   ========================================================================== */

.dt-actuation {
    width: 100%;
    min-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 24px;
    background-color: #f8f9fa;
}

.dt-actuation-content {
    max-width: 900px;
    text-align: center;
}

.dt-actuation-content p {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 300;
    color: #2c3e50;
    line-height: 1.8;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   QUALIFICATION SECTION
   ========================================================================== */

.dt-qualification {
    width: 100%;
    min-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 24px;
    background-color: #ffffff;
}

.dt-qualification-content {
    max-width: 900px;
    text-align: center;
}

.dt-qualification-content p {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 300;
    color: #2c3e50;
    line-height: 1.8;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.dt-cta {
    width: 100%;
    min-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 24px;
    background: linear-gradient(135deg, #0066cc 0%, #004c99 100%);
}

.dt-cta-content {
    text-align: center;
}

.dt-cta-button {
    display: inline-block;
    padding: 20px 60px;
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
    background-color: #1a1a1a;
    border: 2px solid #1a1a1a;
    border-radius: 4px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    cursor: pointer;
}

.dt-cta-button:hover {
    background-color: transparent;
    color: #ffffff;
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.dt-footer {
    width: 100%;
    padding: 80px 24px 40px;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

.dt-footer-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.dt-institutional-links {
    margin-bottom: 48px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.dt-legal {
    font-size: 11px;
    font-weight: 300;
    color: #6c757d;
    line-height: 1.8;
}

.dt-legal p {
    margin-bottom: 24px;
}

.dt-legal strong {
    font-weight: 600;
    color: #4a4a4a;
}

/* ==========================================================================
   DASHBOARD & ADMIN STYLES
   ========================================================================== */

.iacore-dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px;
}

.iacore-dashboard-header {
    margin-bottom: 40px;
}

.iacore-dashboard-header h1 {
    font-size: 32px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.iacore-dashboard-header p {
    font-size: 16px;
    color: #6c757d;
}

.iacore-card {
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.iacore-card-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.iacore-button {
    display: inline-block;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
    background-color: #0066cc;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.iacore-button:hover {
    background-color: #0052a3;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.iacore-button-secondary {
    background-color: #6c757d;
}

.iacore-button-secondary:hover {
    background-color: #5a6268;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
    .dt-header {
        padding: 24px;
    }
    
    .dt-hero,
    .dt-positioning,
    .dt-actuation,
    .dt-qualification {
        padding: 80px 20px;
    }
    
    .dt-cta {
        padding: 80px 20px;
    }
    
    .dt-cta-button {
        padding: 16px 40px;
        font-size: 18px;
    }
    
    .dt-institutional-links {
        flex-direction: column;
        gap: 16px;
    }
    
    .dt-institutional-links span {
        display: none;
    }
}

@media (max-width: 480px) {
    .dt-hero-content h1 {
        font-size: 40px;
    }
    
    .dt-hero-tagline {
        font-size: 18px;
    }
    
    .dt-hero-location {
        font-size: 12px;
    }
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.hidden {
    display: none;
}

.visible {
    display: block;
}