/* === VARIÁVEIS CSS COM CORES DO TEMA CLARO === */
:root {
    --bg-primary: #E9E9E9;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f5f5f5;
    --text-primary: #000000;
    --text-secondary: #333333;
    --text-tertiary: #666666;
    --accent-primary: #000000;
    --accent-secondary: #333333;
    --accent-tertiary: #000000;
    --border-color: linear-gradient(135deg, #000000, #333333);
    --success-color: #00d95f;
    --warning-color: #ffaa00;
    --error-color: #cc0000;
    --whatsapp-color: #25d366;
    --font-sans: 'DM Sans', sans-serif;
    --font-serif: 'Playfair Display', serif;
    --font-code: 'Fira Code', monospace;
    --sidebar-width: 80px;
    --header-height: 70px;
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 16px;
    --border-radius-hover: 24px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.15);
    --glow-primary: 0 0 20px rgba(0, 0, 0, 0.1);
    --glow-secondary: 0 0 30px rgba(51, 51, 51, 0.1);
}

/* === LOGO ANIMADO === */
.logo-animated { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--bg-primary); display: flex; justify-content: center; align-items: center; z-index: 99999; opacity: 0; pointer-events: none; transition: opacity 0.8s ease; }
.logo-animated.visible { opacity: 1; pointer-events: all; }
.logo-animated.hidden { opacity: 0; }
.logo-animated img { max-width: 300px; max-height: 300px; width: auto; height: auto; filter: drop-shadow(0 0 20px rgba(0, 0, 0, 0.3)); transform-origin: center; }
@keyframes logoIntro { 0% { transform: scale(0.3) rotate(-180deg); opacity: 0; } 50% { transform: scale(1.1) rotate(10deg); opacity: 1; } 70% { transform: scale(0.95) rotate(-5deg); } 85% { transform: scale(1.05) rotate(3deg); } 100% { transform: scale(1) rotate(0deg); } }
@keyframes logoOutro { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
.logo-animated.animate-in img { animation: logoIntro 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards; }
.logo-animated.animate-out img { animation: logoOutro 1s ease-in-out forwards; }
.header-logo { width: 40px; height: 40px; margin-right: 10px; transition: transform 0.3s ease; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2)); }
.header-logo:hover { transform: rotate(360deg) scale(1.1); }

/* === GERAL === */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; background: var(--bg-primary); }
body { background: var(--bg-primary); color: var(--text-primary); font-family: var(--font-sans); line-height: 1.6; overflow-x: hidden; min-height: 100vh; position: relative; }

/* === TECH GRID & PARTICLES === */
.tech-grid-bg { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; opacity: 0.05; pointer-events: none; }
.grid-line { position: absolute; background: var(--accent-primary); animation: gridFlow 20s linear infinite; }
.grid-line.vertical { width: 1px; height: 100%; top: 0; }
.grid-line.horizontal { height: 1px; width: 100%; left: 0; }
@keyframes gridFlow { 0% { opacity: 0.05; } 50% { opacity: 0.15; } 100% { opacity: 0.05; } }
.code-particles { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -2; pointer-events: none; }
.particle { position: absolute; font-family: var(--font-code); font-size: 12px; color: var(--accent-primary); opacity: 0; animation: particleFloat 20s linear infinite; }
@keyframes particleFloat { 0% { transform: translateY(100vh) rotate(0deg); opacity: 0; } 10% { opacity: 0.3; } 90% { opacity: 0.3; } 100% { transform: translateY(-100px) rotate(360deg); opacity: 0; } }

/* === CURSOR === */
.custom-cursor { position: fixed; width: 8px; height: 8px; background: var(--accent-primary); border-radius: 50%; pointer-events: none; z-index: 9999; mix-blend-mode: difference; transition: transform 0.1s, width 0.3s, height 0.3s; }
.cursor-follower { position: fixed; width: 40px; height: 40px; border: 2px solid var(--accent-primary); border-radius: 50%; pointer-events: none; z-index: 9998; transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); opacity: 0.2; }

/* === WHATSAPP === */
.whatsapp-float { position: fixed; bottom: 20px; right: 35px; width: 60px; height: 60px; background: var(--whatsapp-color); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; z-index: 998; box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); text-decoration: none; cursor: pointer; border: none; animation: whatsappPulse 2s infinite; }
.whatsapp-float:hover { transform: scale(1.15) rotate(5deg); box-shadow: 0 6px 35px rgba(37, 211, 102, 0.6); animation: whatsappPulseHover 0.8s infinite; }
.whatsapp-tooltip { position: absolute; right: 70px; background: rgba(0, 0, 0, 0.85); color: white; padding: 8px 15px; border-radius: 8px; font-size: 0.8rem; white-space: nowrap; opacity: 0; transform: translateX(10px); transition: all 0.3s ease; pointer-events: none; backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1); }
.whatsapp-tooltip::after { content: ''; position: absolute; top: 50%; left: 100%; transform: translateY(-50%); border-width: 6px; border-style: solid; border-color: transparent transparent transparent rgba(0, 0, 0, 0.85); }
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; transform: translateX(0); }
@keyframes whatsappPulse { 0% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); } 50% { box-shadow: 0 4px 25px rgba(37, 211, 102, 0.7); } 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); } }
@keyframes whatsappPulseHover { 0% { box-shadow: 0 4px 15px rgba(37, 211, 102, 0.6), 0 0 0 0 rgba(37, 211, 102, 0.4); } 70% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8), 0 0 0 10px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 4px 15px rgba(37, 211, 102, 0.6), 0 0 0 0 rgba(37, 211, 102, 0); } }

/* === TIPOGRAFIA === */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-serif); font-weight: 600; line-height: 1.2; margin-bottom: 1rem; position: relative; }
h1 { font-size: 3.5rem; background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
h2 { font-size: 2.5rem; background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-secondary) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
h3 { font-size: 1.8rem; } h4 { font-size: 1.3rem; }
.glitch-text { position: relative; display: inline-block; }
.glitch-text:hover::before, .glitch-text:hover::after { content: attr(data-text); position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.glitch-text:hover::before { color: var(--accent-tertiary); animation: glitch-1 0.3s infinite; z-index: -1; }
.glitch-text:hover::after { color: var(--accent-secondary); animation: glitch-2 0.3s infinite; z-index: -2; }
@keyframes glitch-1 { 0%, 100% { transform: translate(0); } 20% { transform: translate(-2px, 2px); } 40% { transform: translate(-2px, -2px); } 60% { transform: translate(2px, 2px); } 80% { transform: translate(2px, -2px); } }
@keyframes glitch-2 { 0%, 100% { transform: translate(0); } 10% { transform: translate(2px, -2px); } 30% { transform: translate(-2px, 2px); } 50% { transform: translate(-2px, -2px); } 70% { transform: translate(2px, 2px); } 90% { transform: translate(2px, -2px); } }
p { margin-bottom: 1rem; color: var(--text-secondary); }
a { color: var(--accent-primary); text-decoration: none; transition: all var(--transition-fast); position: relative; }
a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1px; background: var(--accent-primary); transition: width var(--transition-normal); }
a:hover::after { width: 100%; }
.text-center { text-align: center; } .text-muted { color: var(--text-tertiary); }
.container { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 40px; }
.section-padding { padding: 120px 0; position: relative; }

/* === SIDEBAR === */
.sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: var(--sidebar-width); background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); border-right: 1px solid; border-image: var(--border-color); border-image-slice: 1; z-index: 1000; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 2.5rem; padding: 20px 0; transition: all var(--transition-normal); }
.sidebar::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--border-color); animation: sidebarScan 4s ease-in-out infinite; }
@keyframes sidebarScan { 0%, 100% { transform: translateX(-100%); } 50% { transform: translateX(100%); } }
.social-link { color: var(--text-tertiary); font-size: 1.3rem; transition: all var(--transition-fast); position: relative; display: flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; background: rgba(0, 0, 0, 0.05); }
.social-link:hover { color: var(--accent-primary); transform: translateY(-5px) scale(1.1); background: rgba(0, 0, 0, 0.1); box-shadow: var(--glow-primary); }

/* === HEADER === */
header { position: fixed; top: 0; left: var(--sidebar-width); right: 0; height: var(--header-height); background: rgba(233, 233, 233, 0.95); backdrop-filter: blur(15px); border-bottom: 1px solid; border-image: var(--border-color); border-image-slice: 1; z-index: 999; display: flex; align-items: center; justify-content: space-between; padding: 0 40px; transition: all var(--transition-normal); }
.logo { font-family: var(--font-code); font-weight: 700; font-size: 1.5rem; display: flex; align-items: center; gap: 10px; color: var(--accent-primary); }
.nav-menu { display: flex; gap: 2rem; }
.nav-link { background: none; border: none; color: var(--text-tertiary); font-family: var(--font-code); font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; padding: 8px 16px; border-radius: 20px; transition: all var(--transition-fast); background: rgba(0, 0, 0, 0.05); position: relative; }
.nav-link:hover, .nav-link.active { color: var(--accent-primary); background: rgba(0, 0, 0, 0.1); transform: translateY(-2px); box-shadow: var(--glow-primary); }
.nav-link::after { content: ''; position: absolute; bottom: -2px; left: 50%; transform: translateX(-50%); width: 0; height: 2px; background: var(--accent-primary); transition: width var(--transition-fast); }
.nav-link.active::after { width: 80%; }
.mobile-menu-btn { display: none; background: none; border: none; color: var(--accent-primary); font-size: 1.5rem; cursor: pointer; z-index: 1001; padding: 10px; }
.mobile-menu { position: fixed; top: var(--header-height); left: 0; right: 0; background: rgba(233, 233, 233, 0.98); backdrop-filter: blur(20px); border-bottom: 2px solid; border-image: var(--border-color); border-image-slice: 1; z-index: 1000; display: none; flex-direction: column; padding: 20px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); }
.mobile-menu.active { display: flex; }
.mobile-nav-link { padding: 15px 20px; background: rgba(0, 0, 0, 0.05); margin: 5px 0; border-radius: var(--border-radius); text-align: center; font-family: var(--font-code); font-weight: 600; color: var(--text-tertiary); border: none; cursor: pointer; transition: all var(--transition-fast); }
.mobile-nav-link:hover, .mobile-nav-link.active { background: rgba(0, 0, 0, 0.1); color: var(--accent-primary); transform: translateY(-2px); }

/* === MAIN === */
main { margin-left: var(--sidebar-width); padding-top: var(--header-height); position: relative; }
.page-section { display: none; opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.page-section.active { display: block; opacity: 1; transform: translateY(0); }

/* === HERO === */
.hero-section { padding: 150px 0 100px; position: relative; overflow: hidden; min-height: 100vh; display: flex; align-items: center; }
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 2; }
.hero-badge { display: inline-block; background: rgba(0, 0, 0, 0.1); color: var(--accent-primary); font-family: var(--font-code); font-size: 0.9rem; padding: 10px 25px; border-radius: 30px; border: 1px solid rgba(0, 0, 0, 0.3); margin-bottom: 30px; letter-spacing: 2px; text-transform: uppercase; animation: badgePulse 3s infinite; }
@keyframes badgePulse { 0%, 100% { box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); } 50% { box-shadow: 0 0 20px rgba(0, 0, 0, 0.2); } }
.hero-title { font-size: 4.5rem; line-height: 1.1; margin-bottom: 30px; position: relative; }
.typewriter-container { margin-bottom: 40px; min-height: 80px; position: relative; }
.typewriter-text { font-family: var(--font-code); font-size: 1.5rem; color: var(--accent-secondary); display: inline-block; position: relative; }
.typewriter-text::after { content: '▋'; position: absolute; right: -10px; animation: blink 1s infinite; color: var(--accent-primary); }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.code-info { position: relative; background: rgba(0, 0, 0, 0.03); border-radius: var(--border-radius); padding: 30px; margin: 40px 0; font-family: var(--font-code); font-size: 1rem; overflow: hidden; border: 1px solid rgba(0, 0, 0, 0.1); backdrop-filter: blur(10px); }
.code-info::before { content: ""; position: absolute; inset: 0; padding: 1px; border-radius: var(--border-radius); background: linear-gradient(to bottom, #000000, transparent); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.code-line { display: flex; align-items: center; margin-bottom: 15px; opacity: 0; transform: translateX(-20px); animation: slideInCode 0.6s forwards; }
.code-line:nth-child(1) { animation-delay: 0.2s; } .code-line:nth-child(2) { animation-delay: 0.4s; } .code-line:nth-child(3) { animation-delay: 0.6s; } .code-line:nth-child(4) { animation-delay: 0.8s; }
@keyframes slideInCode { to { opacity: 1; transform: translateX(0); } }
.keyword { color: var(--accent-primary); margin-right: 10px; font-weight: 600; } .variable { color: var(--accent-secondary); margin-right: 10px; font-weight: 500; } .value { color: var(--text-primary); }

/* === BOTÕES === */
.btn { display: inline-flex; align-items: center; gap: 12px; padding: 14px 32px; background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary)); color: white; border: none; border-radius: 30px; font-family: var(--font-sans); font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: all var(--transition-fast); text-decoration: none; position: relative; overflow: hidden; }
.btn:hover { transform: translateY(-3px); box-shadow: var(--box-shadow-hover); }
.btn::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent); transition: left 0.7s; }
.btn:hover::before { left: 100%; }
.back-button { display: inline-flex; align-items: center; gap: 10px; padding: 12px 25px; background: transparent; border: 2px solid var(--accent-primary); border-radius: var(--border-radius); color: var(--accent-primary); font-family: var(--font-sans); font-weight: 600; cursor: pointer; transition: all var(--transition-fast); margin-bottom: 40px; text-decoration: none; }
.back-button:hover { background: var(--accent-primary); color: white; transform: translateX(-5px); box-shadow: var(--glow-primary); }
.btn-outline { background: transparent; border: 2px solid var(--accent-primary); color: var(--accent-primary); padding: 12px 30px; }
.btn-outline:hover { background: var(--accent-primary); color: white; transform: translateY(-3px); box-shadow: var(--glow-primary); }

/* === HERO IMAGE === */
.hero-image { position: relative; width: 100%; max-width: 500px; margin: 0 auto; perspective: 1000px; }
.image-frame { position: relative; width: 100%; padding-bottom: 120%; border-radius: var(--border-radius-hover); overflow: hidden; transform: rotate3d(1, 1, 0, 10deg); transition: transform var(--transition-normal) cubic-bezier(0.4, 0, 0.2, 1); border: 2px solid transparent; background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box, var(--border-color) border-box; }
.hero-image:hover .image-frame { transform: rotate3d(0, 0, 0, 0deg); }
.image-frame img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(30%) contrast(1.1); transition: all var(--transition-normal); }
.hero-image:hover .image-frame img { filter: grayscale(0%) contrast(1.2); transform: scale(1.05); }
.floating-dots { position: absolute; top: -30px; right: -30px; width: 80px; height: 80px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; z-index: 2; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-20px) rotate(180deg); } }
.dot { width: 12px; height: 12px; border-radius: 50%; background: var(--accent-primary); animation: dotPulse 2s infinite; }
.dot:nth-child(2) { background: var(--accent-secondary); animation-delay: 0.2s; } .dot:nth-child(3) { background: var(--success-color); animation-delay: 0.4s; } .dot:nth-child(4) { background: var(--warning-color); animation-delay: 0.6s; } .dot:nth-child(5) { background: var(--accent-tertiary); animation-delay: 0.8s; } .dot:nth-child(6) { background: var(--text-primary); animation-delay: 1s; }
@keyframes dotPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(0.8); opacity: 0.7; } }

/* === SEÇÃO SOBRE === */
.section-header { text-align: center; margin-bottom: 80px; position: relative; }
.section-title { display: inline-flex; align-items: center; gap: 20px; margin-bottom: 20px; position: relative; }
.section-number { font-family: var(--font-code); color: var(--accent-primary); font-size: 1.5rem; font-weight: 700; position: relative; }
.section-number::before { content: ''; position: absolute; left: -15px; top: 50%; transform: translateY(-50%); width: 30px; height: 2px; background: var(--accent-primary); opacity: 0.5; }
.section-divider { width: 100px; height: 3px; background: var(--border-color); margin: 0 auto 30px; border-radius: 3px; position: relative; overflow: hidden; }
.section-divider::after { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent); animation: dividerScan 3s infinite; }
@keyframes dividerScan { 0% { left: -100%; } 100% { left: 100%; } }
.about-container { max-width: 900px; margin: 0 auto; position: relative; }
.code-block { background: rgba(255, 255, 255, 0.95); border: 1px solid transparent; border-radius: 20px; padding: 30px; font-family: var(--font-code); font-size: 1rem; line-height: 1.8; margin: 40px 0; position: relative; overflow: hidden; box-shadow: var(--box-shadow); backdrop-filter: blur(10px); background-clip: padding-box; z-index: 1; }
.code-block::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; border-radius: 20px; padding: 1px; background: linear-gradient(to bottom, #000000, #333333, #666666, #999999); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; z-index: -1; }
.code-block pre { margin: 0; padding: 0; overflow-x: auto; }
.code-block code { display: block; white-space: pre-wrap; word-wrap: break-word; }
.code-block .const { color: var(--accent-primary); font-weight: bold; } .code-block .key { color: var(--accent-secondary); font-weight: bold; } .code-block .string { color: var(--text-secondary); } .code-block .bracket { color: var(--accent-primary); font-weight: bold; }

/* === SKILLS (EFEITO DE BORDA IGUAL SERVIÇOS) === */
.skills-container { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: start; }
.skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; }

.skill-btn { 
    background: rgba(0, 0, 0, 0.05); 
    border: 1px solid transparent; 
    color: var(--text-secondary); 
    padding: 20px; 
    border-radius: var(--border-radius); 
    font-family: var(--font-sans); 
    font-weight: 600; 
    cursor: pointer; 
    transition: all var(--transition-fast); 
    text-align: center; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    gap: 15px; 
    box-shadow: var(--box-shadow); 
    position: relative; 
    overflow: hidden; 
    backdrop-filter: blur(5px); 
    background-clip: padding-box;
}

/* Efeito de borda gradiente igual ao Service Card */
.skill-btn::before { 
    content: ""; 
    position: absolute; 
    inset: 0; 
    padding: 0.8px; /* Igual aos serviços */
    border-radius: var(--border-radius); 
    background: linear-gradient(to bottom, #000000, transparent); 
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); 
    -webkit-mask-composite: xor; 
    mask-composite: exclude; 
    pointer-events: none; 
    transition: all 0.6s ease;
}

.skill-btn:hover::before, .skill-btn.active::before { 
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary)); 
}

.skill-btn:hover, .skill-btn.active { 
    color: var(--accent-primary); 
    transform: translateY(-5px); 
    box-shadow: var(--glow-primary); 
    background: rgba(0, 0, 0, 0.08); 
}

.skill-btn i { 
    font-size: 1.8rem; 
    transition: transform 0.6s; 
}

.skill-btn:hover i { 
    transform: rotateY(360deg) scale(1.2); 
}

.skill-card { background: rgba(255, 255, 255, 0.8); position: relative; border-radius: var(--border-radius); padding: 50px 40px; height: 100%; display: flex; flex-direction: column; align-items: center; text-align: center; transition: all var(--transition-normal); box-shadow: var(--box-shadow); overflow: hidden; backdrop-filter: blur(10px); border: 1px solid transparent; background-clip: padding-box; }
.skill-card::before { content: ""; position: absolute; inset: 0; padding: 0.8px; border-radius: var(--border-radius); background: linear-gradient(to bottom, #000000, transparent); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.skill-card:hover { transform: translateY(-10px); box-shadow: var(--glow-primary); }
.skill-icon { font-size: 4rem; margin-bottom: 30px; color: var(--accent-primary); transition: transform var(--transition-normal); }
.skill-card:hover .skill-icon { transform: rotateY(360deg); }

/* === SERVIÇOS === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 40px; margin-top: 60px; }
.service-card { background: rgba(255, 255, 255, 0.8); border: 1px solid transparent; border-radius: var(--border-radius-hover); padding: 50px 40px; transition: all var(--transition-normal); position: relative; overflow: hidden; box-shadow: var(--box-shadow); backdrop-filter: blur(10px); background-clip: padding-box; }
.service-card::before { content: ""; position: absolute; inset: 0; padding: 0.8px; border-radius: var(--border-radius-hover); background: linear-gradient(to bottom, #000000, transparent); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; transition: background var(--transition-normal); }
.service-card:hover { transform: translateY(-15px) scale(1.02); box-shadow: var(--glow-primary); }
.service-card:hover::before { background: linear-gradient(135deg, #000000, #000000); }
.service-card::after { content: none; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--border-color); transform: scaleX(0); transform-origin: left; transition: transform var(--transition-normal); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon { font-size: 3rem; color: var(--accent-primary); margin-bottom: 30px; transition: transform var(--transition-normal); }
.service-card:hover .service-icon { transform: rotate(15deg) scale(1.2); }

/* === FORMAÇÃO & EXPERIÊNCIA === */
.education-grid { margin-top: 60px; }
.education-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 40px; }
.education-card { background: rgba(255, 255, 255, 0.8); border-radius: var(--border-radius); padding: 30px; transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: var(--box-shadow); position: relative; overflow: hidden; height: auto; display: flex; flex-direction: column; max-height: 350px; backdrop-filter: blur(10px); border: 1px solid transparent; background-clip: padding-box; }
.education-card::before { content: ""; position: absolute; inset: 0; padding: 0.8px; border-radius: var(--border-radius); background: linear-gradient(to bottom, #000000, transparent); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; transition: all 0.6s ease; }
.education-card:hover::before { background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary)); }
.education-card.expanded { max-height: 800px; border-radius: var(--border-radius-hover); box-shadow: var(--glow-primary); }
.education-card.expanded::before { border-radius: var(--border-radius-hover); }
.education-card:hover { transform: translateY(-10px) scale(1.02); box-shadow: var(--glow-primary); }

.experience-grid { margin-top: 40px; }
.experience-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.experience-card { background: rgba(255, 255, 255, 0.8); border-radius: var(--border-radius); padding: 30px; transition: all var(--transition-normal); box-shadow: var(--box-shadow); position: relative; overflow: hidden; height: 100%; display: flex; flex-direction: column; backdrop-filter: blur(10px); border: 1px solid transparent; background-clip: padding-box; }
.experience-card::before { content: ""; position: absolute; inset: 0; padding: 0.8px; border-radius: var(--border-radius); background: linear-gradient(to bottom, #000000, transparent); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.experience-card:hover { transform: translateY(-5px); box-shadow: var(--box-shadow-hover); }
.experience-card:hover::before { background: linear-gradient(180deg, var(--accent-primary) 0%, var(--accent-secondary) 100%); }
.experience-header { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; }
.experience-icon { width: 50px; height: 50px; background: var(--accent-primary); color: white; display: flex; align-items: center; justify-content: center; border-radius: 10px; font-weight: bold; font-size: 1.2rem; flex-shrink: 0; }
.experience-info h3 { margin-bottom: 5px; } .experience-period { color: var(--text-tertiary); font-size: 0.9rem; }
.experience-skills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.skill-tag { background: rgba(0, 0, 0, 0.1); color: var(--accent-primary); padding: 8px 15px; border-radius: 20px; font-size: 0.9rem; font-family: var(--font-code); border: 1px solid rgba(0, 0, 0, 0.2); transition: all var(--transition-fast); cursor: pointer; display: inline-block; }
.skill-tag:hover { background: rgba(0, 0, 0, 0.2); transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); }

/* === PROJETOS === */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); gap: 30px; margin-top: 60px; }
.project-card { background: rgba(255, 255, 255, 0.8); border-radius: var(--border-radius); overflow: hidden; transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); cursor: pointer; position: relative; isolation: isolate; box-shadow: var(--box-shadow); backdrop-filter: blur(10px); border: 1px solid transparent; background-clip: padding-box; }
.project-card::before { content: ""; position: absolute; inset: 0; padding: 0.8px; border-radius: var(--border-radius); background: linear-gradient(to bottom, #000000, transparent); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; z-index: 1; transition: all 0.6s ease; }
.project-card:hover::before { background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary)); }
.project-card:hover { transform: translateY(-15px) scale(1.02); box-shadow: var(--glow-primary); }
.project-image { width: 100%; height: 250px; object-fit: cover; transition: all 0.6s ease; }
.project-card:hover .project-image { transform: scale(1.1); filter: brightness(1.2) contrast(1.1); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-top: 20px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--border-radius); aspect-ratio: 16/9; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); border: 1px solid rgba(0, 0, 0, 0.2); }
.gallery-item:hover img { transform: rotateY(10deg) rotateX(5deg) scale(1.05); box-shadow: var(--glow-primary); }

/* === CONTACT (ESPAÇAMENTO CONFORME ANEXO 1) === */
.contact-container { max-width: 700px; margin: 0 auto; }
.contact-form { 
    background: rgba(255, 255, 255, 0.8); 
    backdrop-filter: blur(20px); 
    border: 1px solid transparent; 
    border-radius: var(--border-radius); 
    padding: 50px 40px; /* Aumentado padding */
    margin-bottom: 60px; 
    box-shadow: var(--box-shadow); 
    position: relative; 
    overflow: hidden; 
}

.contact-form::before { 
    content: ""; 
    position: absolute; 
    inset: 0; 
    padding: 0.8px; 
    border-radius: var(--border-radius); 
    background: linear-gradient(to bottom, var(--accent-primary), transparent); 
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); 
    -webkit-mask-composite: xor; 
    mask-composite: exclude; 
    pointer-events: none; 
}

/* Ajuste de espaçamento conforme Anexo 1 */
.form-group { 
    margin-bottom: 30px; /* Aumentado para mais espaçamento */
}

.form-group label {
    display: block;
    margin-bottom: 12px; /* Espaço entre label e input */
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.form-input, .form-textarea { 
    width: 100%; 
    padding: 18px 20px; /* Aumentado padding interno */
    background: rgba(255, 255, 255, 0.7); 
    border: 1px solid transparent; 
    border-radius: var(--border-radius); 
    border-image: linear-gradient(to bottom, var(--accent-primary), transparent); 
    border-image-slice: 1; 
    color: var(--text-primary); 
    font-family: var(--font-sans); 
    font-size: 1rem; 
    transition: all var(--transition-fast); 
    backdrop-filter: blur(5px); 
    display: block; /* Garantir que seja bloco */
}

.form-input:focus, .form-textarea:focus { 
    outline: none; 
    border-image: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary)) 1; 
    box-shadow: var(--glow-primary); 
    background: rgba(0, 0, 0, 0.05); 
}

.form-textarea { 
    min-height: 150px; 
    resize: vertical; 
    line-height: 1.6; /* Melhor legibilidade */
}

/* === SOCIALS === */
.socials-section { padding: 60px 0; }
.socials-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.social-card { background: rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px); border: 1px solid transparent; border-radius: var(--border-radius); padding: 30px; text-align: center; text-decoration: none; color: var(--text-primary); transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); overflow: hidden; position: relative; background-clip: padding-box; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; min-height: 200px; }
.social-card::before { content: ""; position: absolute; inset: 0; padding: 0.8px; border-radius: var(--border-radius); background: linear-gradient(to bottom, #000000, transparent); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; transition: all 0.6s ease; }
.social-card:hover::before { background: linear-gradient(180deg, #000000 0%, #000000 100%); }
.social-card:hover { transform: translateY(-10px); box-shadow: var(--glow-primary); }
.social-icon { font-size: 2.5rem; margin-bottom: 15px; transition: transform 0.6s; color: var(--accent-primary); }
.social-card:hover .social-icon { transform: rotateY(360deg) scale(1.2); }

/* === FOOTER, LOADER, MODAL === */
footer { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); border-top: 3px solid; border-image: var(--border-color); border-image-slice: 1; padding: 14px 0; text-align: center; margin-top: 100px; box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.05); }
.copyright { color: var(--text-primary); font-size: 1.05rem; font-weight: 500; letter-spacing: 0.4px; font-family: var(--font-code); }
.scroll-top { position: fixed; bottom: 100px; right: 40px; width: 60px; height: 60px; background: var(--accent-primary); color: white; border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; z-index: 998; opacity: 0; visibility: hidden; transition: all var(--transition-normal); box-shadow: var(--glow-primary); transform: translateY(20px); }
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--accent-secondary); transform: translateY(-5px) scale(1.1); box-shadow: var(--glow-secondary); }

#loader { position: fixed; inset: 0; background: var(--bg-primary); z-index: 99999; display: flex; flex-direction: column; justify-content: center; align-items: center; color: var(--accent-primary); font-family: var(--font-code); transition: opacity 0.5s ease; }
.loader-progress { width: 300px; height: 2px; background: rgba(0, 0, 0, 0.1); margin-top: 20px; border-radius: 1px; overflow: hidden; }
.loader-progress-bar { width: 0%; height: 100%; background: var(--accent-primary); transition: width 0.3s ease; position: relative; }
.loader-progress-bar::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent); animation: progressShine 1s infinite; }
@keyframes progressShine { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }

/* === GLITCH IMG === */
.glitch-img { position: relative; overflow: hidden; }
.glitch-img::before, .glitch-img::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: inherit; opacity: 0; transition: opacity 0.3s; mix-blend-mode: difference; }
.glitch-img:hover::before { opacity: 0.3; animation: glitch-img-1 0.3s infinite; }
.glitch-img:hover::after { opacity: 0.3; animation: glitch-img-2 0.3s infinite; }
@keyframes glitch-img-1 { 0%, 100% { transform: translate(0); } 20% { transform: translate(-5px, 5px); } 40% { transform: translate(-5px, -5px); } 60% { transform: translate(5px, 5px); } 80% { transform: translate(5px, -5px); } }
@keyframes glitch-img-2 { 0%, 100% { transform: translate(0); } 10% { transform: translate(5px, -5px); } 30% { transform: translate(-5px, 5px); } 50% { transform: translate(-5px, -5px); } 70% { transform: translate(5px, 5px); } 90% { transform: translate(5px, -5px); } }

/* === BOTOES FORMAÇÃO (Saiba Mais / Fechar) === */
.education-actions { margin-top: 15px; }
.btn-saiba-mais, .btn-fechar {
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
    font-family: var(--font-sans);
}
.btn-saiba-mais:hover, .btn-fechar:hover {
    background: var(--accent-primary);
    color: white;
}

/* === MODAL COOKIES LGPD === */
.cookie-modal {
    position: fixed; bottom: 20px; left: 20px; right: 20px; max-width: 380px;
    background: linear-gradient(135deg, #111 0%, #333 100%);
    color: white; border-radius: 12px; padding: 0;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    z-index: 10001; transform: translateY(100px); opacity: 0;
    font-family: var(--font-sans); border: 1px solid rgba(255, 255, 255, 0.15);
    display: none;
}
.cookie-content { padding: 18px; }
.cookie-header { display: flex; align-items: center; gap: 12px; margin-bottom: 15px; }
.cookie-icon { background: rgba(255, 255, 255, 0.2); width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.cookie-body p { font-size: 0.85rem; color: rgba(255,255,255,0.9); margin-bottom: 10px; }
.cookie-details { background: rgba(255,255,255,0.1); padding: 10px; border-radius: 8px; margin-bottom: 15px; }
.cookie-details summary { cursor: pointer; font-weight: 600; font-size: 0.85rem; }
.cookie-footer { display: flex; gap: 10px; }
.cookie-btn { flex: 1; padding: 10px; border: none; border-radius: 8px; cursor: pointer; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 5px; }
.cookie-btn.primary { background: #00d95f; color: white; }
.cookie-btn.secondary { background: rgba(255,255,255,0.2); color: white; }
.cookie-settings-btn { background: transparent; border: 1px solid #333; padding: 5px 15px; border-radius: 15px; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; margin-top: 10px; }

/* === BOTÃO BAIXAR CV === */
.btn-cv {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 30px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-cv:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-primary);
}

/* Responsivo */
@media (max-width: 1200px) { .container { padding: 0 30px; } .hero-container { gap: 60px; } .education-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 1024px) { .hero-container { grid-template-columns: 1fr; text-align: center; } .skills-container { grid-template-columns: 1fr; } .projects-grid, .socials-grid { grid-template-columns: repeat(2, 1fr); } .sidebar { display: none; } header { left: 0; padding: 0 25px; } main { margin-left: 0; padding-top: 80px; } }
@media (max-width: 768px) { .nav-menu { display: none; } .mobile-menu-btn { display: block; } .education-row { grid-template-columns: 1fr; } .projects-grid, .socials-grid, .skills-grid { grid-template-columns: 1fr; } .hero-title { font-size: 2.2rem; } .gallery-grid { grid-template-columns: 1fr; } .experience-row { grid-template-columns: 1fr; } }