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

:root {
    --primary: #10b981;
    --primary-dark: #059669;
    --primary-light: #34d399;
    --accent: #06b6d4;
    --accent-light: #22d3ee;
    --secondary: #6366f1;
    --bg-dark: #0a0f0d;
    --bg-card: #0f1714;
    --bg-card-hover: #141f1a;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #1a2e24;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --gradient-eco: linear-gradient(135deg, #10b981, #06b6d4);
    --gradient-warm: linear-gradient(135deg, #f59e0b, #ef4444);
    --gradient-cool: linear-gradient(135deg, #6366f1, #06b6d4);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ===== ANIMATED BACKGROUND ===== */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.bg-animation .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.12;
    animation: floatOrb 25s ease-in-out infinite;
}

.bg-animation .orb:nth-child(1) {
    width: 600px;
    height: 600px;
    background: #10b981;
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.bg-animation .orb:nth-child(2) {
    width: 400px;
    height: 400px;
    background: #06b6d4;
    top: 50%;
    right: -100px;
    animation-delay: -8s;
}

.bg-animation .orb:nth-child(3) {
    width: 500px;
    height: 500px;
    background: #059669;
    bottom: -200px;
    left: 30%;
    animation-delay: -16s;
}

@keyframes floatOrb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(50px, -80px) scale(1.1);
    }

    50% {
        transform: translate(-30px, 50px) scale(0.9);
    }

    75% {
        transform: translate(60px, 30px) scale(1.05);
    }
}

/* ===== GRID PATTERN ===== */
.grid-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(16, 185, 129, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 185, 129, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
    pointer-events: none;
}

/* ===== PARTICLES (LEAVES) ===== */
.particle {
    position: fixed;
    pointer-events: none;
    z-index: 0;
    font-size: 1rem;
    opacity: 0;
    animation: fallLeaf linear infinite;
}

@keyframes fallLeaf {
    0% {
        opacity: 0;
        transform: translateY(-20px) rotate(0deg) translateX(0);
    }

    10% {
        opacity: 0.4;
    }

    90% {
        opacity: 0.4;
    }

    100% {
        opacity: 0;
        transform: translateY(100vh) rotate(360deg) translateX(80px);
    }
}

/* ===== MAIN CONTAINER ===== */
.container {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 24px;
    transition: all 0.4s ease;
}

.navbar.scrolled {
    background: rgba(10, 15, 13, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
}

.navbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-eco);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

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

.nav-links {
    display: flex;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: rgba(16, 185, 129, 0.1);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-card);
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid var(--border);
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.8rem;
    transition: color 0.3s;
}

.lang-btn.active {
    color: var(--primary-light);
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
}

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

/* ===== HERO / APP BANNER SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 24px 80px;
    max-width: 1100px;
    margin: 0 auto;
    gap: 40px;
}

.hero-content {
    max-width: 580px;
    text-align: left;
}

.launch-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: pulseBadge 2s ease-in-out infinite;
}

@keyframes pulseBadge {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.2);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(16, 185, 129, 0);
    }
}

.launch-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 50%;
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero h1 .gradient-text {
    background: var(--gradient-eco);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 30px;
}

/* CTA Buttons (Substituindo o formulário) */
.hero-action-btns {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.btn-primary-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    background: var(--gradient-eco);
    color: #0a0f0d;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.2);
}

.btn-primary-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
}

.btn-secondary-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: transform 0.3s, border-color 0.3s, background 0.3s;
}

.btn-secondary-action:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
    background: var(--bg-card-hover);
}

/* Hero Quick Stats Highlights */
.hero-highlights {
    display: flex;
    gap: 24px;
    margin-bottom: 28px;
}

.highlight-item {
    display: flex;
    flex-direction: column;
}

.highlight-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-light);
    font-family: 'JetBrains Mono', monospace;
}

.highlight-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Progress Bar */
.progress-container {
    max-width: 100%;
    margin-bottom: 20px;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.progress-bar-bg {
    width: 100%;
    height: 8px;
    background: var(--border);
    border-radius: 100px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--gradient-eco);
    border-radius: 100px;
    animation: fillProgress 2.5s ease-out 0.5s forwards;
    position: relative;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
    border-radius: 100px;
    animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes fillProgress {
    to {
        width: 90%;
    }
}

@keyframes shimmer {

    0%,
    100% {
        opacity: 0;
    }

    50% {
        opacity: 1;
    }
}

.eta-text {
    font-size: 0.85rem;
    color: var(--primary-light);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
}

/* Hero Mobile Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 270px;
    height: 500px;
    background: var(--bg-card);
    border: 8px solid var(--border);
    border-radius: 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    position: relative;
    overflow: hidden;
    padding: 18px 12px 12px;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 15px;
    width: 60px;
    height: 6px;
    background: var(--border);
    border-radius: 10px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    color: var(--primary-light);
    font-weight: 600;
    padding: 0;
    display: flex;
    align-items: stretch;
    justify-content: center;
}

.carousel {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.carousel-track {
    position: relative;
    flex: 1;
    border-radius: 24px;
    overflow: hidden;
    background: rgba(15, 23, 20, 0.7);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.carousel-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(0.98);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

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

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.carousel-btn {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.15);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.2s ease;
}

.carousel-btn:hover {
    background: rgba(16, 185, 129, 0.25);
    transform: translateY(-1px);
}

.carousel-dots {
    display: flex;
    gap: 6px;
}

.carousel-dot {
    width: 9px;
    height: 9px;
    border: none;
    border-radius: 50%;
    background: rgba(148, 163, 184, 0.4);
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--primary-light);
    transform: scale(1.15);
}

/* Status Cards */
.status-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.status-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.status-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-4px);
    background: var(--bg-card-hover);
}

.status-card .status-icon {
    font-size: 1.5rem;
    margin-bottom: 10px;
    display: block;
}

.status-card .status-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.status-card .status-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.status-value.online {
    color: var(--success);
}

.status-value.progress {
    color: var(--warning);
}

.status-value.soon {
    color: var(--accent);
}

/* ===== SECTION STYLES ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== SEPARATOR ===== */
.separator {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ===== ABOUT THE WEBAPP ===== */
.webapp-section {
    padding: 100px 0;
}

.webapp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.webapp-visual {
    position: relative;
}

.webapp-mockup {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.5);
}

.mockup-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(26, 46, 36, 0.5);
    border-bottom: 1px solid var(--border);
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mockup-dot.red {
    background: #ef4444;
}

.mockup-dot.yellow {
    background: #f59e0b;
}

.mockup-dot.green {
    background: #10b981;
}

.mockup-url {
    flex: 1;
    margin-left: 12px;
    background: rgba(10, 15, 13, 0.5);
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.mockup-body {
    padding: 36px;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    text-align: center;
}

.mockup-body .mock-icon {
    font-size: 3.5rem;
}

.mockup-body h4 {
    font-size: 1.15rem;
    font-weight: 700;
}

.mockup-body p {
    color: var(--text-muted);
    font-size: 0.85rem;
    max-width: 300px;
}

.mockup-features {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 8px;
}

.mockup-features span {
    padding: 4px 12px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 6px;
    font-size: 0.7rem;
    color: var(--primary-light);
    font-weight: 500;
}

.webapp-info h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.webapp-info h2 .gradient-text {
    background: var(--gradient-eco);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.webapp-info>p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.feature-list {
    list-style: none;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.feature-list li .check {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--primary-light);
    margin-top: 2px;
}

.feature-list li strong {
    color: var(--text-primary);
}

/* ===== ROADMAP ===== */
.roadmap-section {
    padding: 100px 0;
}

.roadmap-timeline {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--accent), var(--secondary));
    border-radius: 2px;
}

.roadmap-item {
    position: relative;
    padding-left: 64px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateX(-20px);
}

.roadmap-item.animate-in {
    animation: slideInItem 0.6s ease forwards;
}

@keyframes slideInItem {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.roadmap-dot {
    position: absolute;
    left: 16px;
    top: 6px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 3px solid;
    background: var(--bg-dark);
}

.roadmap-item.done .roadmap-dot {
    border-color: var(--success);
    background: var(--success);
}

.roadmap-item.active .roadmap-dot {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
    animation: pulseActive 2s ease-in-out infinite;
}

.roadmap-item.planned .roadmap-dot {
    border-color: var(--text-muted);
}

@keyframes pulseActive {

    0%,
    100% {
        box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(6, 182, 212, 0);
    }
}

.roadmap-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
}

.roadmap-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateX(4px);
    background: var(--bg-card-hover);
}

.roadmap-card .phase-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.roadmap-item.done .phase-tag {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.roadmap-item.active .phase-tag {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-light);
}

.roadmap-item.planned .phase-tag {
    background: rgba(100, 116, 139, 0.15);
    color: var(--text-muted);
}

.roadmap-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.roadmap-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== ABOUT ME ===== */
.about-section {
    padding: 100px 0;
}

.about-hero-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 56px;
    align-items: start;
    margin-bottom: 64px;
}

.about-avatar-area {
    position: relative;
}

.avatar-container {
    width: 250px;
    height: 250px;
    border-radius: 24px;
    padding: 4px;
    position: relative;
    overflow: hidden;
    background: var(--gradient-eco);
}

.avatar-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-eco);
    border-radius: 24px;
    animation: rotateGradient 6s linear infinite;
}

@keyframes rotateGradient {
    0% {
        filter: hue-rotate(0deg);
    }

    100% {
        filter: hue-rotate(360deg);
    }
}

.avatar-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
}

.about-social-links {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    justify-content: center;
}

.social-link {
    width: 42px;
    height: 42px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    border-color: var(--primary);
    color: var(--primary-light);
    transform: translateY(-3px);
    background: rgba(16, 185, 129, 0.1);
}

.about-text h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.about-text h2 .gradient-text {
    background: var(--gradient-eco);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text .tagline {
    font-size: 1.1rem;
    color: var(--primary-light);
    font-weight: 600;
    margin-bottom: 20px;
}

.about-text>p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

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

/* Achievement Card */
.achievement-card {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.07), rgba(239, 68, 68, 0.05));
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 20px;
    padding: 32px;
    margin-top: 32px;
    position: relative;
    overflow: hidden;
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: rgba(245, 158, 11, 0.05);
    border-radius: 50%;
    filter: blur(40px);
}

.achievement-card .trophy {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.achievement-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--warning);
}

.achievement-card h3 span {
    color: var(--text-primary);
}

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

.achievement-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.achievement-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 8px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--warning);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 48px;
}

.skill-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 16px 16px 0 0;
}

.skill-card.design::before {
    background: var(--gradient-warm);
}

.skill-card.frontend::before {
    background: var(--gradient-cool);
}

.skill-card.backend::before {
    background: var(--gradient-eco);
}

.skill-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-6px);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 40px -20px rgba(16, 185, 129, 0.12);
}

.skill-card .skill-icon {
    font-size: 1.8rem;
    margin-bottom: 14px;
    display: block;
}

.skill-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.skill-tags span {
    padding: 5px 12px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s ease;
}

.skill-tags span:hover {
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary-light);
    border-color: rgba(16, 185, 129, 0.3);
}

/* Current Project Card */
.current-project {
    margin-top: 48px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.07), rgba(6, 182, 212, 0.07));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 20px;
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.current-project::before {
    content: '';
    position: absolute;
    bottom: -40%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 50%;
    filter: blur(60px);
}

.project-info .project-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: rgba(99, 102, 241, 0.15);
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #818cf8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.project-info h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.project-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 500px;
}

.project-visual {
    position: relative;
    z-index: 1;
}

.project-visual .code-block {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    line-height: 1.8;
    color: var(--text-muted);
    min-width: 270px;
}

.code-block .keyword {
    color: #c084fc;
}

.code-block .string {
    color: #34d399;
}

.code-block .func {
    color: #60a5fa;
}

.code-block .comment {
    color: #4b5563;
}

.code-block .var-name {
    color: #fbbf24;
}

/* ===== FOOTER ===== */
.footer {
    border-top: 1px solid var(--border);
    padding: 50px 0;
    text-align: center;
}

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

.footer p strong {
    color: var(--text-secondary);
}

.footer-contact {
    margin-top: 16px;
    margin-bottom: 20px;
}

.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 12px;
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact-link:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: var(--primary);
    transform: translateY(-2px);
    color: #fff;
}

.footer .heart {
    color: var(--danger);
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--gradient-eco);
    border: none;
    border-radius: 14px;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s ease;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.4);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-action-btns {
        justify-content: center;
    }

    .hero-highlights {
        justify-content: center;
    }

    .webapp-grid {
        grid-template-columns: 1fr;
    }

    .webapp-visual {
        order: -1;
    }

    .about-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-avatar-area {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .avatar-container {
        width: 200px;
        height: 200px;
    }

    .avatar-inner {
        font-size: 5rem;
    }

    .current-project {
        grid-template-columns: 1fr;
    }

    .project-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 15, 13, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-hamburger {
        display: flex;
    }

    .status-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    section {
        padding: 60px 0;
    }

    .achievement-badges {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .hero .subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .achievement-card {
        padding: 24px 20px;
    }

    .btn-primary-action,
    .btn-secondary-action {
        width: 100%;
        justify-content: center;
    }
}