/* Remove underline from logo link */
a.logo {
  text-decoration: none;
  color: inherit;
}
.bg-toggle {
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}
/* Footer custom styles */
.footer-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.2rem;
  font-size: 1.1rem;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 0.3rem 1rem;
  font-size: 1rem;
}
.footer-cv {
  margin-bottom: 1.2rem;
}
.footer-cv-link {
  background: var(--accent-color);
  color: var(--text-dark);
  padding: 8px 22px;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
  box-shadow: 0 2px 8px var(--shadow);
}
.footer-cv-link:hover {
  background: #a8c670;
  color: #23272f;
}
.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.1rem;
  margin-bottom: 1.2rem;
}
.footer-social-link {
  color: var(--text-dark);
  font-size: 1.25rem;
  transition: color 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
  padding: 0.3rem 0.6rem;
  border-radius: 50%;
}
.footer-social-link:hover {
  color: var(--accent-color);
  background: rgba(0,0,0,0.04);
  transform: scale(1.13);
}
.footer-text {
  margin-top: 1.2rem;
  font-size: 1rem;
  color: var(--text-light);
  opacity: 0.85;
}

@media (max-width: 600px) {
  .footer-contact {
    flex-direction: column;
    gap: 0.7rem;
    font-size: 0.98rem;
  }
  .footer-social {
    gap: 1rem;
    font-size: 1.3rem;
  }
  .footer-cv-link {
    padding: 7px 14px;
    font-size: 0.98rem;
  }
  .footer-text {
    font-size: 0.95rem;
  }
}
/* SVG de montanhas no topo do footer */
.footer-mountains {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}
.footer .container {
    position: relative;
    z-index: 2;
    margin-top: 0;
    padding-top: 60px;
}

/* Remove espaço extra da última seção antes do footer */
.section:last-of-type {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}
/*
  Main Stylesheet for Geilton Xavier Portfolio
  Author: Geilton Xavier
  Date: 2025-08-10
*/

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

:root {
    --primary-color: #2c5f2d;
    --secondary-color: #4a7c59;
    --accent-color: #97bc62;
    --text-dark: #2d3748;
    --text-light: #718096;
    --background: #ffffff;
    --card-bg: #f7fafc;
    --border: #e2e8f0;
    --shadow: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--background);
}

/* Header with Mountain Background */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Background options */
.hero.bg-image {
    background: linear-gradient(135deg, rgba(44, 95, 45, 0.7), rgba(74, 124, 89, 0.6)), 
                url('https://i.pinimg.com/1200x/a6/bd/4d/a6bd4db7ee7053689bd971b36cbcd1ef.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero.bg-svg {
    background: linear-gradient(135deg, rgba(44, 95, 45, 0.8), rgba(74, 124, 89, 0.8)), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><path fill="%234a7c59" d="M0,400 C150,350 300,300 450,320 C600,340 750,280 900,300 C1050,320 1200,280 1200,280 L1200,600 L0,600 Z"/><path fill="%2397bc62" d="M0,450 C200,400 400,420 600,400 C800,380 1000,410 1200,390 L1200,600 L0,600 Z"/></svg>');
    background-size: cover;
    background-position: center;
}

.hero.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.hero.bg-css {
    background: linear-gradient(135deg, #2c5f2d, #4a7c59);
    position: relative;
}

.hero.bg-css::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: 
        radial-gradient(ellipse at 20% 100%, rgba(151, 188, 98, 0.8) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 100%, rgba(74, 124, 89, 0.6) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(151, 188, 98, 0.7) 0%, transparent 50%);
    z-index: 1;
}

.hero.bg-css .hero-content {
    position: relative;
    z-index: 2;
}


/* Light/Dark theme toggle button */
/* Toggle Switch Minimalista */
.bg-toggle {
  position: fixed;
  top: 24px;
  right: 32px;
  z-index: 2000;
  width: 48px;
  height: 26px;
  background: #e2e8f0;
  border-radius: 13px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: background 0.2s;
  box-shadow: 0 2px 8px var(--shadow);
  padding: 0 4px;
}
.bg-toggle:focus {
  outline: 2px solid var(--accent-color);
}
.bg-toggle .slider {
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px #0002;
  transition: transform 0.2s, background 0.2s;
  transform: translateX(0);
}
body.dark-theme .bg-toggle {
  background: #23272f;
}
body.dark-theme .bg-toggle .slider {
  background: #97bc62;
}
body.dark-theme .bg-toggle {
  box-shadow: 0 2px 8px #0008;
}
.bg-toggle.active .slider {
  transform: translateX(22px);
  background: var(--accent-color);
}
.hero.bg-dark {
    /* Mantém a imagem de fundo, mas com overlay escuro para efeito noite */
    background:
        linear-gradient(135deg, rgba(30,34,40,0.85) 60%, rgba(26,32,44,0.92) 100%),
        linear-gradient(135deg, rgba(44, 95, 45, 0.5), rgba(74, 124, 89, 0.3)),
        url('https://i.pinimg.com/1200x/a6/bd/4d/a6bd4db7ee7053689bd971b36cbcd1ef.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #f7fafc;
}
.hero.bg-dark .hero-content h1,
.hero.bg-dark .hero-content p {
    text-shadow: 2px 2px 8px rgba(0,0,0,0.85);
    color: #f7fafc;
}
.hero.bg-dark .cta-button {
    background: #23272f;
    color: #97bc62;
}
.hero.bg-dark .cta-button:hover {
    background: #1a202c;
    color: #fff;
}

.bg-controls h4 {
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.bg-option {
    display: block;
    width: 100%;
    padding: 8px 12px;
    margin-bottom: 5px;
    background: var(--card-bg);
    border: 2px solid transparent;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.bg-option:hover {
    background: var(--accent-color);
    color: white;
}

.bg-option.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--accent-color);
}

.hero.bg-image .hero-content h1,
.hero.bg-image .hero-content p {
    text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    background: #a8c670;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
    display: none;
}

.section.active {
    display: block;
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-align: center;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.profile-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow);
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    font-weight: bold;
}

.about-content h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
    border-left: 4px solid var(--accent-color);
}

.skill-card:hover {
    transform: translateY(-5px);
}

.now-content {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    margin-top: 2rem;
}

.current-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow);
}

.current-item .icon {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    font-size: 1.5rem;
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.photo-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow);
    transition: transform 0.3s ease;
}

.photo-card:hover {
    transform: translateY(-10px);
}

.photo-placeholder {
    height: 250px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.photo-info {
    padding: 1.5rem;
}

.photo-info h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.blog-content {
    text-align: center;
    background: var(--card-bg);
    padding: 4rem;
    border-radius: 20px;
    margin-top: 2rem;
}

.blog-link {
    background: var(--primary-color);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin-top: 2rem;
}

.blog-link:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow);
}

.footer {
    position: relative;
    background: transparent;
    color: var(--text-dark);
    padding: 3rem 0;
    padding-top: 80px;
    text-align: center;
    overflow: hidden;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.download-cv {
    background: var(--accent-color);
    color: var(--text-dark);
    padding: 10px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 1rem;
    display: inline-block;
}

.download-cv:hover {
    background: #a8c670;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .nav-links {
        display: none;
    }
    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }
    .bg-controls {
        top: 80px;
        right: 10px;
        padding: 10px;
    }
    .bg-controls h4 {
        font-size: 0.8rem;
    }
    .bg-option {
        font-size: 0.7rem;
        padding: 6px 10px;
    }
    .hero.bg-image {
        background-attachment: scroll;
    }
}