/* ================================================
   SILVEIRA SOFTWARE - CSS PRINCIPAL
   Design: Dark Brutalist com toques Cyberpunk
   ================================================ */

/* === CSS Variables === */
:root {
    /* Colors - Paleta mais ousada */
    --bg-primary: #050508;
    --bg-secondary: #0c0c12;
    --bg-tertiary: #131320;
    --bg-card: #0f0f18;
    
    --text-primary: #f0f0f5;
    --text-secondary: #9090a8;
    --text-muted: #5a5a72;
    
    /* Cores de destaque - Roxo com ciano */
    --accent-primary: #8b5cf6;
    --accent-secondary: #06ffc5;
    --accent-tertiary: #ff3d71;
    --accent-warm: #ff9f43;
    
    /* Gradientes únicos */
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #06ffc5 100%);
    --gradient-secondary: linear-gradient(135deg, #ff3d71 0%, #ff9f43 100%);
    --gradient-dark: linear-gradient(180deg, #050508 0%, #0c0c12 100%);
    --gradient-glow: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(6, 255, 197, 0.1) 100%);
    --gradient-card: linear-gradient(145deg, rgba(139, 92, 246, 0.08) 0%, rgba(6, 255, 197, 0.03) 100%);
    
    --border-color: rgba(139, 92, 246, 0.15);
    --border-hover: rgba(6, 255, 197, 0.4);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.25);
    --shadow-glow-cyan: 0 0 30px rgba(6, 255, 197, 0.2);
    
    /* Typography - Fontes mais distintas */
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --container-max: 1320px;
    --section-padding: 140px;
    --gap-xs: 4px;
    --gap-sm: 8px;
    --gap-md: 16px;
    --gap-lg: 24px;
    --gap-xl: 48px;
    --gap-2xl: 80px;
    
    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Border Radius */
    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
}

/* === Reset & Base === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background noise texture */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.015;
    pointer-events: none;
    z-index: 0;
}

::selection {
    background: var(--accent-secondary);
    color: var(--bg-primary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

ul {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* === Custom Cursor === */
.cursor, .cursor-follower {
    display: none;
}

@media (pointer: fine) {
    .cursor {
        display: block;
        position: fixed;
        width: 6px;
        height: 6px;
        background: var(--accent-secondary);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
        transition: transform 0.08s ease;
        mix-blend-mode: difference;
    }
    
    .cursor-follower {
        display: block;
        position: fixed;
        width: 40px;
        height: 40px;
        border: 1.5px solid var(--accent-primary);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9998;
        transform: translate(-50%, -50%);
        transition: transform 0.12s ease, width 0.25s ease, height 0.25s ease, border-color 0.25s ease;
    }
}

/* === Container === */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gap-lg);
    position: relative;
    z-index: 1;
}

/* === Header === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--gap-md) 0;
    background: rgba(5, 5, 8, 0.7);
    backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-base);
}

.header.scrolled {
    padding: var(--gap-sm) 0;
    background: rgba(5, 5, 8, 0.92);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: -0.02em;
}

.logo-img {
    height: 42px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.4));
    transition: var(--transition-base);
}

.logo:hover .logo-img {
    filter: drop-shadow(0 0 15px rgba(6, 255, 197, 0.5));
    transform: scale(1.05);
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Logo maior no footer */
.footer .logo-img {
    height: 50px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--gap-xl);
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: var(--gap-sm) 0;
    letter-spacing: 0.02em;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::before,
.nav-link.active::before {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--gap-md);
}

.btn-instagram {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    padding: 10px 20px;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition-base);
    box-shadow: 0 4px 15px rgba(220, 39, 67, 0.3);
}

.btn-instagram:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 25px rgba(220, 39, 67, 0.4);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
}

.mobile-toggle span {
    width: 26px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* === Hero Section === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

/* Grid pattern mais sutil */
.grid-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(139, 92, 246, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
}

/* === Floating Paths Animation (Optimized) === */
.floating-paths-container {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    will-change: transform;
    contain: layout style paint;
}

.floating-paths-svg {
    position: absolute;
    width: 150%;
    height: 150%;
    top: -25%;
    left: -25%;
    will-change: transform;
}

.floating-path {
    fill: none;
    stroke-linecap: round;
    will-change: stroke-dashoffset, opacity;
    animation: pathFlow 25s linear infinite;
}

@keyframes pathFlow {
    0% {
        stroke-dashoffset: 1000;
    }
    100% {
        stroke-dashoffset: -1000;
    }
}

/* Cores alternadas */
.floating-path:nth-child(odd) {
    stroke: var(--accent-primary);
}

.floating-path:nth-child(even) {
    stroke: var(--accent-secondary);
}

.floating-path:nth-child(3n) {
    stroke: var(--accent-tertiary);
}

/* Segunda camada */
.floating-paths-svg.layer-2 {
    transform: scaleX(-1) rotate(10deg);
    opacity: 0.7;
}

/* Orbs com cores mais vibrantes */
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 25s ease-in-out infinite;
}

.orb-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
    top: -300px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
    bottom: -200px;
    left: -150px;
    animation-delay: -8s;
    opacity: 0.3;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-tertiary) 0%, transparent 70%);
    top: 40%;
    left: 30%;
    animation-delay: -16s;
    opacity: 0.2;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(40px, -40px) rotate(5deg); }
    50% { transform: translate(-30px, 30px) rotate(-5deg); }
    75% { transform: translate(30px, 20px) rotate(3deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 950px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--gap-sm);
    padding: 10px 24px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent-secondary);
    margin-bottom: var(--gap-lg);
    animation: fadeInUp 0.7s ease forwards;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-secondary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--accent-secondary);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 10px var(--accent-secondary); }
    50% { opacity: 0.6; transform: scale(1.3); box-shadow: 0 0 20px var(--accent-secondary); }
}

.hero-title {
    font-size: clamp(2.8rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: var(--gap-lg);
    animation: fadeInUp 0.7s ease 0.1s forwards;
    opacity: 0;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto var(--gap-xl);
    animation: fadeInUp 0.7s ease 0.2s forwards;
    opacity: 0;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-md);
    margin-bottom: var(--gap-xl);
    animation: fadeInUp 0.7s ease 0.3s forwards;
    opacity: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--gap-sm);
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-base);
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition-base);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 50px rgba(139, 92, 246, 0.4), var(--shadow-glow-cyan);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    border-color: var(--accent-secondary);
    color: var(--accent-secondary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-2xl);
    animation: fadeInUp 0.7s ease 0.4s forwards;
    opacity: 0;
}

.stat {
    text-align: center;
    position: relative;
}

.stat::after {
    content: '';
    position: absolute;
    right: calc(var(--gap-2xl) / -2);
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--border-color), transparent);
}

.stat:last-child::after {
    display: none;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--gap-xs);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-sm);
    color: var(--text-muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    animation: fadeInUp 0.7s ease 0.6s forwards;
    opacity: 0;
}

.scroll-line {
    width: 1px;
    height: 70px;
    background: linear-gradient(to bottom, var(--accent-primary), transparent);
    animation: scrollLine 2.5s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(0.4); opacity: 0.3; }
    50% { transform: scaleY(1); opacity: 1; }
}

/* === Section Styles === */
.section-header {
    text-align: center;
    margin-bottom: var(--gap-2xl);
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--gap-md);
}

.section-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--gap-md);
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.8;
}

/* === Sobre Mim Section === */
.sobre-mim {
    padding: calc(var(--section-padding) * 0.5) 0;
    background: var(--bg-primary);
    position: relative;
}

.sobre-mim::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

/* === Wrapper Sobre Mim === */
.sobre-mim-wrapper {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: var(--gap-md);
    align-items: flex-start;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}

/* === Carrossel Sobre Mim === */
.sobre-mim-carousel {
    position: sticky;
    top: 100px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.carousel-container {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 100%;
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 550px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transform: translateX(100%);
}

.carousel-slide.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
}

.carousel-slide.prev {
    transform: translateX(-100%);
}

.carousel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.3s ease;
}

.carousel-slide.active .carousel-image {
    transform: scale(1);
}

.carousel-container:hover .carousel-slide.active .carousel-image {
    transform: scale(1.02);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    background: rgba(15, 15, 24, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--accent-primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-glow);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-prev {
    left: var(--gap-md);
}

.carousel-next {
    right: var(--gap-md);
}

.carousel-dots {
    position: absolute;
    bottom: var(--gap-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--gap-sm);
    z-index: 10;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--text-primary);
    background: transparent;
    cursor: pointer;
    transition: var(--transition-base);
    padding: 0;
}

.carousel-dot:hover {
    background: var(--text-primary);
    transform: scale(1.2);
}

.carousel-dot.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: var(--gap-sm);
    margin-top: var(--gap-sm);
    padding: 10px 20px;
    background: linear-gradient(45deg, rgba(240, 148, 51, 0.1) 0%, rgba(188, 24, 136, 0.1) 100%);
    border: 1px solid rgba(240, 148, 51, 0.3);
    border-radius: var(--radius-md);
    color: #E4405F;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-base);
    font-family: var(--font-mono);
}

.instagram-link:hover {
    background: linear-gradient(45deg, rgba(240, 148, 51, 0.2) 0%, rgba(188, 24, 136, 0.2) 100%);
    border-color: rgba(240, 148, 51, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(228, 64, 95, 0.2);
}

.instagram-link svg {
    width: 20px;
    height: 20px;
}

.sobre-mim-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.sobre-readmore {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.sobre-readmore__inner {
    position: relative;
    overflow: hidden;
    transition: max-height 0.5s ease;
    border-radius: var(--radius-lg);
    max-height: 360px;
}

.sobre-readmore--collapsed .sobre-readmore__inner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(9, 14, 28, 0) 0%, rgba(9, 14, 28, 0.92) 75%, rgba(9, 14, 28, 1) 100%);
    pointer-events: none;
}

.sobre-readmore__toggle {
    align-self: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-xs);
    padding: 12px 26px;
    border-radius: 999px;
    border: none;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    box-shadow: 0 12px 25px rgba(34, 211, 238, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.sobre-readmore__toggle:hover,
.sobre-readmore__toggle:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(56, 189, 248, 0.35);
    outline: none;
}

.sobre-readmore__icon {
    transition: transform 0.3s ease;
}

.sobre-readmore--expanded .sobre-readmore__icon {
    transform: rotate(180deg);
}

.sobre-mim-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: left;
    max-width: 100%;
    padding-right: var(--gap-md);
}

.sobre-mim-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: var(--gap-md);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 4px;
}

.sobre-mim-subtitle:first-of-type {
    margin-top: 0;
}

.sobre-mim-text > p:first-of-type {
    margin-top: 0;
}

.sobre-mim-subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.sobre-mim-intro {
    font-size: 1.15rem;
    color: var(--text-primary);
    line-height: 1.65;
    font-weight: 400;
    margin-top: 0;
    margin-bottom: 8px;
}

.sobre-mim-intro strong {
    color: var(--accent-secondary);
    font-weight: 600;
}

.sobre-mim-text p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 8px;
}

.sobre-mim-text p:last-child {
    margin-bottom: 0;
}

.sobre-mim-highlight {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.65;
    margin: 8px 0;
    padding: 8px var(--gap-sm);
    background: var(--gradient-card);
    border-left: 3px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.sobre-mim-highlight strong {
    color: var(--accent-secondary);
    font-weight: 700;
    font-size: 1.15rem;
}

.sobre-mim-text p strong {
    color: var(--accent-secondary);
    font-weight: 600;
}

.sobre-mim-closing-wrapper {
    margin-top: var(--gap-md);
    padding: var(--gap-sm) var(--gap-md);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--accent-primary);
}

.sobre-mim-closing {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.65;
    margin: 0;
    font-weight: 400;
}

.sobre-mim-closing strong {
    color: var(--accent-primary);
    font-weight: 600;
}

.sobre-mim-cta-section {
    margin-top: var(--gap-md);
    padding-top: var(--gap-md);
    border-top: 1px solid var(--border-color);
}

.sobre-mim-cta-text {
    font-size: 1.2rem;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: var(--gap-sm);
    text-align: center;
}

.sobre-mim-cta-text strong {
    color: var(--accent-primary);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sobre-mim-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
    width: 100%;
}

.cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-sm);
    padding: 18px 32px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    width: 100%;
    text-align: center;
}

.cta-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-base);
    z-index: 0;
}

.cta-btn > * {
    position: relative;
    z-index: 1;
}

.cta-btn:hover::before {
    opacity: 1;
}

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

.cta-btn:active {
    transform: translateY(-1px);
}

.cta-primary {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    border-color: #25D366;
}

.cta-primary:hover {
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
    color: #ffffff;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.cta-secondary {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.cta-secondary:hover {
    color: var(--bg-primary);
    box-shadow: var(--shadow-glow);
}

.cta-tertiary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.cta-tertiary:hover {
    background: var(--gradient-card);
    border-color: var(--accent-secondary);
    color: var(--accent-secondary);
    box-shadow: 0 8px 30px rgba(6, 255, 197, 0.2);
}

.cta-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* === Sobre Section === */
.sobre {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    position: relative;
}

.sobre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: var(--gap-lg);
    align-items: flex-start;
}

.sobre-image-wrapper {
    position: sticky;
    top: 100px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.sobre-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    object-position: center;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    background: var(--bg-tertiary);
}

.sobre-content {
    padding-right: var(--gap-md);
}

.sobre-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: var(--gap-sm);
    line-height: 1.8;
}

.sobre-text strong {
    color: var(--accent-secondary);
    font-weight: 600;
}

.sobre-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: var(--gap-md);
    margin-bottom: var(--gap-sm);
    letter-spacing: -0.02em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--gap-xs);
}

.sobre-list {
    list-style: none;
    padding-left: 0;
    margin: var(--gap-sm) 0;
    display: grid;
    gap: var(--gap-sm);
}

@media (min-width: 768px) {
    .sobre-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.sobre-list li {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    padding: var(--gap-sm) var(--gap-md);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
    transition: var(--transition-base);
}

.sobre-list li::before {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gradient-primary);
    flex-shrink: 0;
    box-shadow: 0 0 12px rgba(34, 211, 238, 0.35);
}

.sobre-list li strong {
    color: var(--accent-secondary);
    font-weight: 600;
}

.sobre-list li:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
    border-color: rgba(56, 189, 248, 0.35);
}

.sobre-text-diff {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: var(--gap-sm);
    line-height: 1.8;
}

.sobre-text-diff strong {
    color: var(--accent-secondary);
    font-weight: 600;
}

.sobre-text-cta {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-top: var(--gap-sm);
    text-align: center;
    padding: var(--gap-md);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.sobre-text-cta strong {
    color: var(--accent-primary);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-xs);
    margin-top: var(--gap-md);
}

.tech-tag {
    padding: 10px 18px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-family: var(--font-mono);
    color: var(--accent-primary);
    transition: var(--transition-base);
    cursor: default;
}

.tech-tag:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.sobre-features {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xl);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-sm);
    margin-top: var(--gap-sm);
}

.diferencial-card {
    padding: var(--gap-md);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.diferencial-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    opacity: 0;
    transition: var(--transition-base);
}

.diferencial-card:hover {
    border-color: var(--accent-secondary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow-cyan);
}

.diferencial-card:hover::before {
    opacity: 0.05;
}

.diferencial-card > * {
    position: relative;
    z-index: 1;
}

.diferencial-icon {
    font-size: 2rem;
    margin-bottom: var(--gap-sm);
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}

.diferencial-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: var(--gap-xs);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.diferencial-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.diferencial-card p strong {
    color: var(--accent-secondary);
    font-weight: 600;
}

.confiar-section {
    margin-top: var(--gap-md);
    padding-top: var(--gap-md);
    border-top: 1px solid var(--border-color);
}

.feature-card {
    padding: var(--gap-lg);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    opacity: 0;
    transition: var(--transition-base);
}

.feature-card:hover {
    border-color: var(--accent-secondary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow-cyan);
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-card > * {
    position: relative;
    z-index: 1;
}

.feature-icon {
    font-size: 2.8rem;
    margin-bottom: var(--gap-md);
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--gap-sm);
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* === Portfolio Section === */
.portfolio {
    padding: var(--section-padding) 0;
    position: relative;
}

.portfolio-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-sm);
    margin-bottom: var(--gap-xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 28px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition-base);
    letter-spacing: 0.02em;
}

.filter-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.filter-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--bg-primary);
    box-shadow: var(--shadow-glow);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--gap-lg);
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    position: relative;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-base);
}

.portfolio-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.portfolio-card:hover::before {
    transform: scaleX(1);
}

.portfolio-card.destaque {
    border-color: rgba(139, 92, 246, 0.3);
}

.portfolio-card.destaque::after {
    content: '★ DESTAQUE';
    position: absolute;
    top: var(--gap-md);
    right: var(--gap-md);
    padding: 6px 12px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 700;
    color: white;
    letter-spacing: 0.1em;
    z-index: 10;
}

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.card-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, var(--bg-card) 100%);
}

.card-icon {
    font-size: 5rem;
    filter: drop-shadow(0 8px 30px rgba(0, 0, 0, 0.4));
    position: relative;
    z-index: 1;
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.portfolio-card:hover .card-overlay {
    opacity: 1;
}

.portfolio-card:focus .card-overlay,
.portfolio-card:focus-within .card-overlay {
    opacity: 1;
}

.card-link {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
    padding: 14px 28px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    font-weight: 700;
    color: var(--bg-primary);
    transform: translateY(20px);
    transition: var(--transition-bounce);
    letter-spacing: 0.02em;
}

.portfolio-card:hover .card-link {
    transform: translateY(0);
}

.portfolio-card:focus .card-link,
.portfolio-card:focus-within .card-link {
    transform: translateY(0);
}

.card-link:hover {
    transform: scale(1.05);
}

.portfolio-card {
    outline: none;
}

.portfolio-card:focus {
    box-shadow: 0 0 0 3px rgba(125, 211, 252, 0.6);
}

.card-content {
    padding: var(--gap-lg);
}

.card-category {
    display: inline-block;
    padding: 5px 14px;
    background: var(--gradient-glow);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--gap-sm);
}

.card-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--gap-sm);
    letter-spacing: -0.02em;
}

.card-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--gap-md);
    line-height: 1.7;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-sm);
}

.card-tag {
    padding: 5px 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-xs);
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

/* === Serviços Section === */
.servicos {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
    position: relative;
}

.servicos::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--gap-lg);
}

.servico-card {
    padding: var(--gap-xl);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient-primary);
    transition: var(--transition-slow);
}

.servico-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-8px) translateX(4px);
    box-shadow: var(--shadow-glow);
}

.servico-card:hover::before {
    height: 100%;
}

.servico-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-glow);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--gap-lg);
    color: var(--accent-primary);
    transition: var(--transition-base);
}

.servico-card:hover .servico-icon {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    border-color: transparent;
    transform: scale(1.1) rotate(-5deg);
}

.servico-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--gap-sm);
    letter-spacing: -0.02em;
}

.servico-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* === Contato Section === */
.contato {
    padding: var(--section-padding) 0;
    position: relative;
}

.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--gap-2xl);
    align-items: start;
}

.contato-info {
    padding-right: var(--gap-xl);
}

.contato-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--gap-xl);
    line-height: 1.9;
}

.contato-links {
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
}

.contato-link {
    display: flex;
    align-items: center;
    gap: var(--gap-md);
    padding: var(--gap-md) var(--gap-lg);
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.contato-link:hover {
    border-color: var(--accent-primary);
    transform: translateX(10px);
    box-shadow: var(--shadow-glow);
}

.contato-link-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-glow);
    border-radius: var(--radius-sm);
    color: var(--accent-primary);
    flex-shrink: 0;
}

.contato-link-icon.whatsapp {
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
}

.contato-link-icon.instagram {
    background: linear-gradient(45deg, rgba(240, 148, 51, 0.1) 0%, rgba(188, 24, 136, 0.1) 100%);
    color: #E4405F;
}

.contato-link-icon.email {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-primary);
}

.contato-link-text span {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.contato-link-text strong {
    font-size: 1rem;
    font-weight: 600;
}

.contato-form-wrapper {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--gap-xl);
    position: relative;
    overflow: hidden;
}

.contato-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.contato-form {
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.form-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    min-height: 160px;
    resize: vertical;
}

/* === Footer === */
.footer {
    padding: var(--gap-2xl) 0 var(--gap-xl);
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), var(--accent-secondary), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--gap-xl);
    padding-bottom: var(--gap-xl);
    border-bottom: 1px solid var(--border-color);
}

.footer-brand p {
    margin-top: var(--gap-md);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-links h4,
.footer-social h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: var(--gap-lg);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-secondary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
    display: inline-block;
}

.social-links {
    display: flex;
    gap: var(--gap-md);
}

.social-links a {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.social-links a:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--bg-primary);
    transform: translateY(-4px) rotate(-5deg);
    box-shadow: var(--shadow-glow);
}

.footer-bottom {
    padding-top: var(--gap-lg);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .sobre-grid {
        grid-template-columns: 1fr;
        gap: var(--gap-xl);
    }
    
    .sobre-content {
        padding-right: 0;
    }
    
    .contato-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contato-info {
        padding-right: 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 100px;
    }
    
    .nav-links,
    .nav-actions {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--gap-lg);
    }
    
    .stat::after {
        display: none;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .sobre-features {
        grid-template-columns: 1fr;
    }
    
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
    
    .sobre-mim-intro {
        font-size: 1.1rem;
    }
    
    .sobre-mim-text p {
        font-size: 1rem;
    }
    
    .sobre-mim-closing {
        font-size: 1.05rem;
    }
    
    .sobre-mim-subtitle {
        font-size: 1.3rem;
    }
    
    .sobre-mim-cta {
        font-size: 1.1rem;
        padding: var(--gap-md);
    }
    
    .instagram-link {
        font-size: 0.9rem;
        padding: 10px 20px;
    }
    
    .sobre-mim-wrapper {
        grid-template-columns: 1fr;
        gap: var(--gap-md);
    }
    
    .sobre-mim-carousel {
        order: -1;
        position: relative;
        top: 0;
    }
    
    .carousel-track {
        height: 400px;
    }
    
    .sobre-mim-text {
        padding-right: 0;
    }
    
    .sobre-mim-cta-buttons {
        gap: var(--gap-sm);
    }
    
    .cta-btn {
        padding: 16px 24px;
        font-size: 0.95rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-prev {
        left: var(--gap-sm);
    }
    
    .carousel-next {
        right: var(--gap-sm);
    }
    
    .sobre-subtitle {
        font-size: 1.2rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-filters {
        gap: var(--gap-sm);
    }
    
    .filter-btn {
        padding: 10px 18px;
        font-size: 0.8rem;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .card-image {
        height: 180px;
    }
    
    .portfolio-card.destaque::after {
        font-size: 0.6rem;
        padding: 4px 8px;
    }
    
    .carousel-track {
        height: 300px;
    }
    
    .sobre-mim-wrapper {
        max-width: 100%;
    }
    
    .carousel-btn {
        width: 36px;
        height: 36px;
    }
    
    .carousel-btn svg {
        width: 18px;
        height: 18px;
    }
    
    .carousel-dot {
        width: 10px;
        height: 10px;
    }
}

/* === Mobile Menu === */
@media (max-width: 768px) {
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-primary);
        padding: var(--gap-xl);
        gap: var(--gap-lg);
        animation: slideDown 0.3s ease;
    }
    
    .nav-links.active .nav-link {
        font-size: 1.2rem;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}