/* =============================================
   DENNIS WILBER - PORTFOLIO FUTURISTA
   Design: Dark Mode + Neon + Glassmorphism
   ============================================= */

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

:root {
    /* Cores principais */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    
    /* Accent Colors - Laranja/Vermelho Neon */
    --accent-1: #ff6b35;
    --accent-2: #ff4757;
    --accent-3: #ff3f3f;
    --accent-glow: rgba(255, 107, 53, 0.5);
    
    /* Gradientes */
    --gradient-main: linear-gradient(135deg, #ff6b35 0%, #ff4757 50%, #ff3f3f 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 71, 87, 0.1) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    
    /* Texto */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    
    /* Efeitos */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-glow: 0 0 60px rgba(255, 107, 53, 0.15);
    
    /* Tipografia */
    --font-main: 'Outfit', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

::selection {
    background: var(--accent-1);
    color: var(--bg-primary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

@media (hover: hover) and (pointer: fine) {
    .cursor {
        display: block;
        position: fixed;
        width: 8px;
        height: 8px;
        background: var(--accent-1);
        border-radius: 50%;
        pointer-events: none;
        z-index: 10000;
        transition: transform 0.1s ease;
        mix-blend-mode: difference;
    }
    
    .cursor-follower {
        display: block;
        position: fixed;
        width: 40px;
        height: 40px;
        border: 1px solid var(--accent-1);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transition: transform 0.3s ease, opacity 0.3s ease;
        opacity: 0.5;
    }
}

/* Partículas */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--accent-1);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-content span {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loader-circle {
    position: absolute;
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-top-color: var(--accent-1);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =============================================
   HEADER & NAVIGATION
   ============================================= */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    border-bottom: 1px solid var(--glass-border);
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    position: relative;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 8px 0;
}

.nav-link::before {
    content: attr(data-text);
    position: absolute;
    top: 8px;
    left: 0;
    color: var(--accent-1);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: transparent;
}

.nav-link:hover::before {
    opacity: 1;
    transform: translateY(0);
}

.nav-link.active {
    color: var(--accent-1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-main);
    border-radius: 50px;
    color: var(--bg-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--accent-glow);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.nav-cta i {
    transition: transform 0.3s ease;
}

.nav-cta:hover i {
    transform: translateX(4px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

.nav-toggle.active span:first-child {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:last-child {
    transform: rotate(-45deg) translate(5px, -5px);
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

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

.hero-gradient {
    position: absolute;
    top: -50%;
    right: -30%;
    width: 100%;
    height: 150%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    opacity: 0.4;
    animation: pulse-glow 8s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 107, 53, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 107, 53, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 2px;
    background: var(--gradient-main);
    filter: blur(20px);
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    animation: fadeInDown 0.8s ease forwards;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #00ff88;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-badge span:last-child {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
}

.title-line {
    display: block;
    overflow: hidden;
}

.title-word {
    display: inline-block;
    animation: slideUp 0.8s ease forwards;
    animation-delay: calc(var(--i, 0) * 0.1s);
}

@keyframes slideUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeInDown {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

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

.hero-role {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    animation: fadeIn 0.8s ease 0.3s forwards;
    opacity: 0;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.role-line {
    width: 40px;
    height: 1px;
    background: var(--accent-1);
}

.hero-role span {
    font-size: 1.2rem;
    color: var(--accent-1);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
    animation: fadeIn 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-desc strong {
    color: var(--text-primary);
}

.hero-stats {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    animation: fadeIn 0.8s ease 0.5s forwards;
    opacity: 0;
}

.stat-card {
    text-align: center;
    padding: 20px 25px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--accent-1);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
}

.stat-symbol {
    font-size: 1.5rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 8px;
    display: block;
    line-height: 1.4;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    animation: fadeIn 0.8s ease 0.6s forwards;
    opacity: 0;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: var(--gradient-main);
    border-radius: 60px;
    color: var(--bg-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px var(--accent-glow);
    overflow: hidden;
    position: relative;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px var(--accent-glow);
}

.btn-icon {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 60px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--accent-1);
    background: var(--glass-bg);
    transform: translateY(-3px);
}

/* Hero Visual */
.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

.visual-container {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
}

.ring-1 {
    width: 100%;
    height: 100%;
    animation: rotate-slow 30s linear infinite;
}

.ring-2 {
    width: 85%;
    height: 85%;
    animation: rotate-slow 25s linear infinite reverse;
    border-style: dashed;
}

.ring-3 {
    width: 70%;
    height: 70%;
    animation: rotate-slow 20s linear infinite;
    border-color: var(--accent-1);
    opacity: 0.3;
}

@keyframes rotate-slow {
    to { transform: rotate(360deg); }
}

.visual-image {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-1);
    box-shadow: 0 0 60px var(--accent-glow);
    position: relative;
    z-index: 2;
}

.visual-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.visual-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    backdrop-filter: blur(10px);
    z-index: 3;
    animation: float-badge 4s ease-in-out infinite;
}

.badge-1 {
    top: 15%;
    right: -10%;
    animation-delay: 0s;
}

.badge-2 {
    bottom: 15%;
    left: -10%;
    animation-delay: 2s;
}

@keyframes float-badge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.visual-badge i {
    color: var(--accent-1);
    font-size: 1rem;
}

.visual-badge span {
    font-size: 0.85rem;
    font-weight: 600;
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

@keyframes scroll-anim {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =============================================
   SECTION STYLES
   ============================================= */

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.section-tag span:first-child {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--accent-1);
    font-weight: 600;
}

.section-tag span:last-child {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
}

.section-title.centered {
    text-align: center;
    margin-bottom: 60px;
}

/* =============================================
   ABOUT SECTION
   ============================================= */

.about {
    padding: 120px 0;
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    margin-bottom: 40px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-text strong {
    color: var(--text-primary);
}

.about-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: var(--accent-1);
    transform: translateX(5px);
}

.info-card i {
    color: var(--accent-1);
    font-size: 1.2rem;
}

.info-card div {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-value {
    font-size: 0.95rem;
    font-weight: 500;
}

/* About Visual - Orbit */
.about-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.skills-orbit {
    position: relative;
    width: 300px;
    height: 300px;
}

.orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-main);
    border-radius: 50%;
    box-shadow: var(--shadow-glow);
}

.orbit-center i {
    font-size: 2rem;
    color: var(--bg-primary);
}

.orbit-ring {
    position: absolute;
    inset: 0;
    border: 1px dashed var(--glass-border);
    border-radius: 50%;
    animation: rotate-slow 20s linear infinite;
}

.orbit-item {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 50%;
    left: 50%;
    --angle: calc(var(--i) * 60deg);
    transform: translate(-50%, -50%) rotate(var(--angle)) translateX(150px) rotate(calc(-1 * var(--angle)));
    transition: all 0.3s ease;
}

.orbit-item:hover {
    border-color: var(--accent-1);
    box-shadow: var(--shadow-glow);
    transform: translate(-50%, -50%) rotate(var(--angle)) translateX(150px) rotate(calc(-1 * var(--angle))) scale(1.2);
}

.orbit-item i {
    color: var(--accent-1);
    font-size: 1.2rem;
}

.about-cards {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    animation: float-card 6s ease-in-out infinite;
    pointer-events: auto;
    transition: all 0.3s ease;
}

.floating-card:hover {
    border-color: var(--accent-1);
    transform: scale(1.05);
}

.card-1 {
    top: 5%;
    right: 10%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    right: 5%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 10%;
    left: 10%;
    animation-delay: 4s;
}

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.card-icon {
    font-size: 1.5rem;
}

.card-text {
    font-size: 0.9rem;
    font-weight: 500;
}

/* =============================================
   JOURNEY SECTION
   ============================================= */

.journey {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.journey-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 60px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-1), var(--accent-2), transparent);
}

.timeline-item {
    position: relative;
    padding-left: 120px;
    padding-bottom: 50px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.marker-year {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-1);
}

.marker-dot {
    width: 20px;
    height: 20px;
    background: var(--bg-secondary);
    border: 3px solid var(--accent-1);
    border-radius: 50%;
    position: relative;
}

.marker-dot.current {
    background: var(--accent-1);
    box-shadow: 0 0 20px var(--accent-glow);
}

.marker-dot.current::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px solid var(--accent-1);
    border-radius: 50%;
    opacity: 0.3;
    animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 0.5; }
    100% { transform: scale(1.5); opacity: 0; }
}

.timeline-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
}

.timeline-card:hover {
    border-color: var(--accent-1);
    transform: translateX(10px);
    box-shadow: var(--shadow-glow);
}

.timeline-card .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.timeline-card .card-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border-radius: 12px;
}

.timeline-card .card-icon i {
    color: var(--accent-1);
    font-size: 1.3rem;
}

.card-badge {
    padding: 6px 14px;
    background: var(--gradient-main);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bg-primary);
}

.timeline-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-company {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.card-company i {
    color: var(--accent-1);
    font-size: 0.8rem;
}

.card-achievements {
    list-style: none;
}

.card-achievements li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.card-achievements li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--accent-1);
    border-radius: 50%;
}

/* =============================================
   EXPERTISE SECTION
   ============================================= */

.expertise {
    padding: 120px 0;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 80px;
}

.expertise-card {
    position: relative;
    padding: 35px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.expertise-card:hover {
    border-color: var(--accent-1);
    transform: translateY(-10px);
}

.expertise-card:hover .card-glow {
    opacity: 1;
}

.expertise-card:hover .meter-fill {
    width: var(--width);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.card-content {
    position: relative;
    z-index: 1;
}

.card-icon-wrapper {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border-radius: 16px;
    margin-bottom: 25px;
}

.card-icon-wrapper i {
    font-size: 1.5rem;
    color: var(--accent-1);
}

.expertise-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.expertise-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 25px;
    line-height: 1.6;
}

.skill-meter {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
}

.meter-fill {
    height: 100%;
    width: 0;
    background: var(--gradient-main);
    border-radius: 10px;
    transition: width 1.5s ease;
}

/* Achievements */
.achievements-section {
    padding: 60px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
}

.achievements-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 40px;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.achievement-card {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 25px;
    background: var(--bg-secondary);
    border: 1px solid transparent;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.achievement-card:hover {
    border-color: var(--accent-1);
    transform: translateY(-5px);
}

.achievement-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border-radius: 12px;
}

.achievement-icon i {
    color: var(--accent-1);
    font-size: 1.2rem;
}

.achievement-content h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.achievement-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* =============================================
   CONTACT SECTION
   ============================================= */

.contact {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 25px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-card:hover {
    border-color: var(--accent-1);
    transform: translateX(10px);
    background: var(--gradient-subtle);
}

.contact-card:hover .contact-arrow {
    transform: translateX(5px);
    opacity: 1;
}

.contact-card.location {
    cursor: default;
}

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border-radius: 12px;
}

.contact-icon i {
    color: var(--accent-1);
    font-size: 1.2rem;
}

.contact-details {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.contact-arrow {
    color: var(--accent-1);
    opacity: 0;
    transition: all 0.3s ease;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
}

.contact-form h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group textarea {
    resize: none;
}

.form-group label {
    position: absolute;
    left: 0;
    top: 15px;
    color: var(--text-muted);
    font-size: 1rem;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:valid ~ label {
    top: -10px;
    font-size: 0.75rem;
    color: var(--accent-1);
}

.form-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: width 0.3s ease;
}

.form-group input:focus ~ .form-line,
.form-group textarea:focus ~ .form-line {
    width: 100%;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: var(--gradient-main);
    border: none;
    border-radius: 60px;
    color: var(--bg-primary);
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px var(--accent-glow);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px var(--accent-glow);
}

.btn-submit i {
    transition: transform 0.3s ease;
}

.btn-submit:hover i {
    transform: translateX(5px);
}

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

.footer {
    padding: 60px 0 30px;
    background: var(--bg-primary);
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--glass-border);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-1);
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    border-color: var(--accent-1);
    color: var(--accent-1);
    transform: translateY(-5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.privacy-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.privacy-link:hover {
    color: var(--accent-1);
}

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

@media (max-width: 1200px) {
    .hero-visual {
        position: relative;
        right: 0;
        transform: none;
        margin-top: 60px;
    }
    
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-badge {
        justify-content: center;
    }
    
    .hero-role {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .visual-container {
        width: 350px;
        height: 350px;
    }
}

@media (max-width: 1024px) {
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-visual {
        order: -1;
        height: 400px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: right 0.4s ease;
        border-left: 1px solid var(--glass-border);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .stat-card {
        flex: 1;
        min-width: 100px;
    }
    
    .visual-container {
        width: 280px;
        height: 280px;
    }
    
    .visual-image {
        width: 180px;
        height: 180px;
    }
    
    .visual-badge {
        display: none;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .achievements-grid {
        grid-template-columns: 1fr;
    }
    
    .achievements-section {
        padding: 40px 25px;
    }
    
    .timeline-line {
        left: 30px;
    }
    
    .timeline-item {
        padding-left: 80px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .about-info {
        grid-template-columns: 1fr;
    }
    
    .skills-orbit {
        width: 250px;
        height: 250px;
    }
    
    .orbit-item {
        transform: translate(-50%, -50%) rotate(var(--angle)) translateX(120px) rotate(calc(-1 * var(--angle)));
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 16px 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-card {
        width: 100%;
        max-width: 200px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-line {
        left: 20px;
    }
    
    .marker-year {
        font-size: 0.75rem;
    }
    
    .marker-dot {
        width: 16px;
        height: 16px;
    }
    
    .contact-form-wrapper {
        padding: 25px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .floating-card {
        display: none;
    }
    
    .hero-scroll {
        display: none;
    }
}

/* Animations on scroll */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-down"].aos-animate {
    transform: translateY(0);
}