:root {
    --primary: #00f1ea;
    --secondary: #00ff19;
    --dark: #0a0a0a;
    --dark-light: #1a1a1a;
    --text: #ffffff;
    --text-dim: #888888;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--dark);
    color: var(--text);
    overflow-x: hidden;
    cursor: none;
}

a, button, input, textarea, select, [role="button"], .nav-link {
    cursor: none !important;
}

/* Screen Reader Only - Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Custom Cursor */
.cursor {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
    position: fixed;
    pointer-events: none;
    z-index: 10001;
    transition: transform 0.15s ease;
    mix-blend-mode: difference;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    position: fixed;
    pointer-events: none;
    z-index: 10001;
    transition: transform 0.3s ease;
    opacity: 0.5;
}

body:hover .cursor {
    transform: scale(1.5);
}

a:hover ~ .cursor,
button:hover ~ .cursor {
    transform: scale(2);
    background: var(--secondary);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 2rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 241, 234, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.5rem;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

.logo-image {
    height: 45px;
    object-fit: contain;
    display: block;
}

/* Fallback text quando não houver imagem */
.logo-image ~ .logo-text-fallback {
    display: none;
}

.logo-image:not([src]),
.logo-image[src=""],
.logo-image[src*="img/logo.png"]:not([src]) ~ .logo-text-fallback {
    display: none;
}

.logo-text-fallback {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.logo-badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--primary);
    border-radius: 4px;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1001;
}

.nav-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.geometric-shape {
    position: absolute;
    border: 2px solid rgba(0, 241, 234, 0.1);
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 15%;
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
    animation-delay: -5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    bottom: 10%;
    left: 60%;
    clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -20px) rotate(90deg); }
    50% { transform: translate(-20px, 20px) rotate(180deg); }
    75% { transform: translate(20px, 20px) rotate(270deg); }
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 241, 234, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 241, 234, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

.hero-content {
    max-width: 1400px;
    padding: 0 3rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-label {
    font-size: 0.875rem;
    letter-spacing: 3px;
    color: var(--primary);
    margin-bottom: 2rem;
    font-weight: 600;
    animation: fadeInDown 0.8s ease;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
}

.hero-title-line {
    animation: fadeInUp 0.8s ease;
    animation-fill-mode: both;
}

.hero-title-line:nth-child(1) { animation-delay: 0.2s; }
.hero-title-line:nth-child(2) { animation-delay: 0.4s; }
.hero-title-line:nth-child(3) { animation-delay: 0.6s; }

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradient 3s ease infinite;
}

@keyframes gradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-dim);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.hero-founder {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease 0.9s both;
}

.founder-label {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--text-dim);
}

.founder-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    animation: fadeInUp 0.8s ease 1s both;
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-decoration: none;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient);
    color: var(--dark);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    transition: left 0.3s ease;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--dark);
}

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(5px);
}

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

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

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-dim);
    font-size: 0.75rem;
    letter-spacing: 2px;
    animation: fadeIn 1s ease 1.5s both;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--primary), transparent);
    animation: scrollDown 2s infinite ease;
}

@keyframes scrollDown {
    0% {
        height: 0;
        opacity: 0;
    }
    50% {
        height: 50px;
        opacity: 1;
    }
    100% {
        height: 50px;
        opacity: 0;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
}

/* Section Styles */
section {
    padding: 8rem 0;
    position: relative;
}

.section-header {
    margin-bottom: 5rem;
}

.section-header.center {
    text-align: center;
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    letter-spacing: 3px;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.2;
}

/* About Section */
.about-section {
    background: var(--dark);
}

.section-description {
    text-align: center;
    color: var(--text-dim);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

/* Portfolio Section */
.portfolio-section {
    background: var(--dark);
    padding: 8rem 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.portfolio-item {
    background: var(--dark-light);
    border: 1px solid rgba(0, 241, 234, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    opacity: 1;
    transform: translateY(0);
    position: relative;
}

.portfolio-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-item.featured {
    grid-column: span 1;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(0, 241, 234, 0.2);
}

.portfolio-item:hover .project-img {
    filter: brightness(1) contrast(1.15) saturate(1.1);
    transform: scale(1.05);
}

.portfolio-image {
    height: 250px;
    background: linear-gradient(135deg, rgba(0, 241, 234, 0.1) 0%, rgba(0, 255, 25, 0.1) 100%);
    position: relative;
    overflow: hidden;
}

.portfolio-image .project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    filter: brightness(0.85) contrast(1.1) saturate(1.05);
    transition: all 0.4s ease;
}

.portfolio-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, rgba(0, 241, 234, 0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(0, 241, 234, 0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(0, 241, 234, 0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(0, 241, 234, 0.05) 75%);
    background-size: 50px 50px;
    animation: patternMove 20s linear infinite;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 1.5rem;
    z-index: 2;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0.7) 100%);
}

.portfolio-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.portfolio-tags .tag {
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 1px;
}

.portfolio-content {
    padding: 2.5rem;
}

.portfolio-title {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portfolio-subtitle {
    color: var(--text-dim);
    font-size: 0.875rem;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.portfolio-description {
    color: var(--text-dim);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.portfolio-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.portfolio-tech span {
    padding: 0.5rem 1rem;
    background: rgba(0, 241, 234, 0.1);
    border: 1px solid rgba(0, 241, 234, 0.2);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.portfolio-link svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary);
    transition: transform 0.3s ease;
}

.portfolio-link:hover {
    color: var(--secondary);
}

.portfolio-link:hover svg {
    stroke: var(--secondary);
    transform: translate(5px, -5px);
}

/* Em Desenvolvimento */
.dev-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--secondary);
    color: var(--dark);
    padding: 0.75rem 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    transform: rotate(0deg);
    border-bottom-left-radius: 15px;
    z-index: 10;
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.portfolio-item.in-development {
    border-color: rgba(0, 255, 25, 0.3);
    position: relative;
}

.portfolio-item.in-development .portfolio-content {
    padding-top: 4rem;
}

.portfolio-status {
    margin-top: 2rem;
}

.status-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.status-badge.live {
    background: rgba(0, 255, 25, 0.1);
    color: var(--secondary);
    border: 1px solid var(--secondary);
    animation: pulseLive 2s infinite;
}

@keyframes pulseLive {
    0%, 100% {
        box-shadow: 0 0 10px rgba(0, 255, 25, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 255, 25, 0.6);
    }
}

.status-bar {
    width: 100%;
    height: 8px;
    background: rgba(0, 241, 234, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.status-progress {
    height: 100%;
    background: var(--gradient);
    border-radius: 10px;
    transition: width 1s ease;
    animation: progressGlow 2s infinite;
}

@keyframes progressGlow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(0, 241, 234, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 241, 234, 0.8);
    }
}

.status-text {
    color: var(--text-dim);
    font-size: 0.875rem;
    font-weight: 600;
}

/* About Section */
.about-section {
    background: var(--dark);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.about-description strong {
    color: var(--primary);
    font-weight: 700;
}

.founder-info {
    background: var(--dark-light);
    border: 1px solid rgba(0, 241, 234, 0.2);
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
}

.founder-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.founder-title {
    color: var(--text-dim);
    font-size: 0.875rem;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.founder-contact {
    color: var(--primary);
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.about-quote {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--primary);
    margin: 3rem 0;
    padding-left: 2rem;
    border-left: 3px solid var(--primary);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.feature-text p {
    color: var(--text-dim);
    line-height: 1.6;
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-box {
    width: 400px;
    height: 400px;
    position: relative;
    overflow: visible;
}

.rotating-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary);
    border-radius: 20px;
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.visual-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 241, 234, 0.15) 0%, transparent 70%);
    border-radius: 20px;
    overflow: visible;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-content::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 255, 25, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.about-logo {
    position: relative;
    width: 85%;
    height: auto;
    z-index: 2;
    filter: drop-shadow(0 0 30px rgba(0, 241, 234, 0.5));
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.tech-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: transparent;
    opacity: 0;
}

@keyframes patternMove {
    0% { background-position: 0 0, 0 25px, 25px -25px, -25px 0; }
    100% { background-position: 50px 50px, 50px 75px, 75px 25px, 25px 50px; }
}

/* Services Section */
.services-section {
    background: var(--dark-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--dark);
    border: 1px solid rgba(0, 241, 234, 0.1);
    border-radius: 20px;
    padding: 3rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--primary);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.service-description {
    color: var(--text-dim);
    line-height: 1.8;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
    flex-grow: 1;
}

.service-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    margin-top: auto;
}

.service-tech span {
    padding: 0.5rem 1rem;
    background: rgba(0, 241, 234, 0.1);
    border: 1px solid rgba(0, 241, 234, 0.2);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
}

/* Tech Section */
.tech-section {
    background: var(--dark);
}

/* Process Section */
.process-section {
    background: var(--dark-light);
    padding: 8rem 0;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.process-step {
    display: flex;
    gap: 2rem;
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.process-step.visible {
    opacity: 1;
    transform: translateY(0);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.step-content p {
    color: var(--text-dim);
    line-height: 1.6;
}

/* Differentials Section */
.differentials-section {
    background: var(--dark);
    padding: 8rem 0;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.differential-card {
    background: var(--dark-light);
    border: 1px solid rgba(0, 241, 234, 0.1);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 1;
    transform: scale(1);
}

.differential-card.visible {
    opacity: 1;
    transform: scale(1);
}

.differential-card:hover {
    border-color: var(--primary);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 241, 234, 0.2);
}

.differential-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.differential-card h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--primary);
    letter-spacing: 1px;
}

.differential-card p {
    color: var(--text-dim);
    line-height: 1.8;
}

/* Footer additions */
.footer-founder {
    color: var(--text-dim);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Tech Section */
.tech-section {
    background: var(--dark);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.tech-item {
    padding: 2rem;
    background: var(--dark-light);
    border: 1px solid rgba(0, 241, 234, 0.1);
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 1;
    transform: scale(1);
}

.tech-item.visible {
    opacity: 1;
    transform: scale(1);
}

.tech-item:hover {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(0, 241, 234, 0.2);
}

.tech-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
}

/* Contact Section */
.contact-section {
    background: var(--dark-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dim);
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.contact-icon {
    font-size: 2rem;
}

.contact-label {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
    font-size: 1.125rem;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--secondary);
}

.social-links {
    display: flex;
    gap: 2rem;
}

.social-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: var(--primary);
}

.whatsapp-contact-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    background: var(--dark);
    border: 2px solid transparent;
    border-radius: 50px;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.whatsapp-contact-button::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary),
        var(--primary)
    );
    border-radius: 50px;
    z-index: -1;
    animation: rotateGradient 3s linear infinite;
    background-size: 200% 100%;
}

.whatsapp-contact-button::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--dark);
    border-radius: 48px;
    z-index: -1;
}

.whatsapp-contact-button svg {
    width: 24px;
    height: 24px;
    fill: var(--primary);
    transition: all 0.3s ease;
}

.whatsapp-contact-button span {
    position: relative;
    z-index: 1;
}

.whatsapp-contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 241, 234, 0.2);
}

.whatsapp-contact-button:hover svg {
    fill: var(--secondary);
    transform: scale(1.1) rotate(5deg);
}

.whatsapp-contact-button:active {
    transform: translateY(0);
}

.form-separator {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 0.5rem 0 0.5rem 0;
    position: relative;
}

.form-separator::before,
.form-separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(0, 241, 234, 0.2);
}

.form-separator span {
    padding: 0 1.5rem;
    color: var(--text-dim);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
}

.contact-form-wrapper {
    background: var(--dark);
    border: 1px solid rgba(0, 241, 234, 0.1);
    border-radius: 20px;
    padding: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--dark-light);
    border: 1px solid rgba(0, 241, 234, 0.2);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 241, 234, 0.1);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-dim);
    font-size: 0.875rem;
    pointer-events: none;
    transition: all 0.3s ease;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.75rem;
    left: 0.75rem;
    font-size: 0.75rem;
    color: var(--primary);
    background: var(--dark);
    padding: 0 0.5rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Footer */
.footer {
    background: var(--dark);
    border-top: 1px solid rgba(0, 241, 234, 0.1);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-tagline {
    color: var(--text-dim);
    font-size: 0.875rem;
    letter-spacing: 2px;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-column h4 {
    font-size: 0.875rem;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 241, 234, 0.1);
    color: var(--text-dim);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--primary);
}

/* Legal Modals */
.legal-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.95);
    z-index: 10000;
    padding: 2rem;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.legal-modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.modal-content {
    background: var(--dark);
    border: 1px solid rgba(0, 241, 234, 0.2);
    border-radius: 20px;
    max-width: 800px;
    width: 100%;
    margin: 2rem auto;
    padding: 3rem;
    position: relative;
    animation: slideUp 0.4s ease;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 2.5rem;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

.modal-content h2 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    padding-right: 3rem;
}

.modal-content h3 {
    color: var(--text);
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.modal-body {
    color: var(--text-dim);
    line-height: 1.8;
}

.modal-body p {
    margin-bottom: 1rem;
}

.modal-body ul,
.modal-body ol {
    margin: 1rem 0 1rem 1.5rem;
}

.modal-body li {
    margin-bottom: 0.5rem;
}

.modal-body a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.modal-body a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.modal-body strong {
    color: var(--text);
    font-weight: 600;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1400px) {
    .container,
    .nav-container {
        max-width: 1200px;
    }
}

@media (max-width: 1200px) {
    .container,
    .nav-container {
        max-width: 100%;
        padding: 0 3rem;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 6vw, 5rem);
    }
    
    .section-title {
        font-size: clamp(2rem, 4vw, 3.5rem);
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
}

@media (max-width: 1024px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 320px;
        height: 100vh;
        height: 100dvh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        padding: 2rem;
        transition: right 0.3s ease;
        z-index: 999;
        border-left: 1px solid rgba(0, 241, 234, 0.2);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
    }
    
    .nav-link {
        font-size: 1.125rem;
        width: 100%;
        text-align: center;
        padding: 1rem;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-menu-toggle {
        display: flex;
        z-index: 1000;
    }
    
    .nav-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .nav-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-visual {
        order: -1;
    }
    
    .visual-box {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .portfolio-item.featured {
        grid-column: span 1;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-links {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .container,
    .nav-container {
        padding: 0 2rem;
    }
    
    section {
        padding: 5rem 0;
    }
    
    .navbar {
        padding: 1.5rem 0;
    }
    
    .hero {
        min-height: 100svh;
    }
    
    .hero-content {
        padding: 0 2rem;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-founder {
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .scroll-indicator {
        bottom: 2rem;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .about-features {
        gap: 1.5rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .founder-info {
        padding: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .service-card[data-tilt] {
        transform: none !important;
    }
    
    .portfolio-grid {
        gap: 2rem;
    }
    
    .portfolio-image {
        height: 200px;
    }
    
    .portfolio-content {
        padding: 2rem;
    }
    
    .portfolio-item.in-development .portfolio-content {
        padding-top: 3rem;
    }
    
    .portfolio-title {
        font-size: 1.5rem;
    }
    
    .process-timeline {
        gap: 2rem;
    }
    
    .process-step {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .step-number {
        font-size: 2.5rem;
    }
    
    .differentials-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .differential-card {
        padding: 2rem 1.5rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 1rem;
    }
    
    .tech-item {
        padding: 1.5rem 1rem;
    }
    
    .tech-name {
        font-size: 1rem;
    }
    
    .contact-content {
        gap: 3rem;
    }
    
    .contact-form-wrapper {
        padding: 2rem;
    }
    
    .contact-details {
        gap: 1.5rem;
    }
    
    .footer {
        padding: 3rem 0 2rem;
    }
    
    .footer-content {
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    body {
        cursor: auto;
    }
    
    .cursor,
    .cursor-follower {
        display: none;
    }
    
    .container,
    .nav-container {
        padding: 0 1.5rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .logo-image {
        width: 36px;
        height: 36px;
    }
    
    .logo {
        font-size: 1.25rem;
        gap: 0.5rem;
    }
    
    .logo-badge {
        font-size: 0.6rem;
        padding: 0.2rem 0.4rem;
    }
    
    .nav-links {
        width: 100%;
        right: -100%;
    }
    
    .hero-content {
        padding: 0 1.5rem;
    }
    
    .hero-label {
        font-size: 0.75rem;
        letter-spacing: 2px;
        margin-bottom: 1.5rem;
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 10vw, 2.5rem);
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 0.85rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }
    
    .founder-label,
    .founder-name {
        font-size: 0.875rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 1rem 2rem;
        font-size: 0.85rem;
        min-height: 48px;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .section-label {
        font-size: 0.75rem;
        letter-spacing: 2px;
    }
    
    .section-title {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .about-description {
        font-size: 1rem;
    }
    
    .about-quote {
        font-size: 1.25rem;
        padding-left: 1rem;
        margin: 2rem 0;
    }
    
    .founder-info h3 {
        font-size: 1.25rem;
    }
    
    .founder-title {
        font-size: 0.75rem;
    }
    
    .founder-contact {
        font-size: 1rem;
    }
    
    .feature-icon {
        font-size: 1.75rem;
    }
    
    .feature-text h4 {
        font-size: 1rem;
    }
    
    .visual-box {
        width: 100%;
        height: 300px;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1.5rem;
    }
    
    .service-title {
        font-size: 1.25rem;
    }
    
    .service-description {
        font-size: 0.9rem;
    }
    
    .portfolio-grid {
        gap: 1.5rem;
    }
    
    .portfolio-image {
        height: 180px;
    }
    
    .portfolio-content {
        padding: 2rem 1.5rem;
    }
    
    .portfolio-item.in-development .portfolio-content {
        padding-top: 2.5rem;
    }
    
    .dev-badge {
        font-size: 0.65rem;
        padding: 0.5rem 1.5rem;
        letter-spacing: 1.5px;
    }
    
    .portfolio-title {
        font-size: 1.25rem;
    }
    
    .portfolio-subtitle {
        font-size: 0.75rem;
    }
    
    .portfolio-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .portfolio-tech,
    .service-tech {
        gap: 0.4rem;
    }
    
    .portfolio-tech span,
    .service-tech span {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
    }
    
    .portfolio-tags .tag {
        font-size: 0.65rem;
        padding: 0.4rem 0.8rem;
    }
    
    .process-step {
        gap: 1rem;
    }
    
    .step-number {
        font-size: 2rem;
    }
    
    .step-content h3 {
        font-size: 1.125rem;
    }
    
    .step-content p {
        font-size: 0.9rem;
    }
    
    .differential-card {
        padding: 2rem 1.5rem;
        text-align: left;
    }
    
    .differential-icon {
        font-size: 3rem;
        margin-bottom: 1.25rem;
    }
    
    .differential-card h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .differential-card p {
        font-size: 0.9rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    
    .tech-item {
        padding: 1.25rem 0.75rem;
    }
    
    .tech-name {
        font-size: 0.9rem;
    }
    
    .contact-description {
        font-size: 1rem;
    }
    
    .contact-details {
        gap: 1.25rem;
    }
    
    .contact-icon {
        font-size: 1.5rem;
    }
    
    .contact-label {
        font-size: 0.7rem;
    }
    
    .contact-item a {
        font-size: 1rem;
    }
    
    .social-links {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .social-link {
        font-size: 0.8rem;
        padding: 0.75rem 1.25rem;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
    
    .whatsapp-contact-button {
        width: 100%;
        justify-content: center;
        padding: 1rem 2rem;
        font-size: 0.9rem;
        gap: 0.75rem;
    }
    
    .whatsapp-contact-button svg {
        width: 20px;
        height: 20px;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
    
    .form-group {
        gap: 1.5rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 1rem;
        font-size: 1rem;
        min-height: 48px;
    }
    
    .form-group label {
        font-size: 0.8rem;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-tagline,
    .footer-founder {
        font-size: 0.8rem;
    }
    
    .footer-column h4 {
        font-size: 0.8rem;
    }
    
    .footer-column a {
        font-size: 0.8rem;
    }
    
    .footer-bottom {
        font-size: 0.8rem;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .stats-grid {
        gap: 1.5rem;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-content,
    .service-card,
    .differential-card {
        padding: 1.25rem;
    }
}

/* Landscape mobile adjustments */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 8rem 0 4rem;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        margin-bottom: 1rem;
    }
    
    .hero-founder {
        margin-bottom: 1.5rem;
    }
    
    .modal-content {
        padding: 2rem;
        margin: 1rem;
    }
    
    .modal-close {
        top: 1rem;
        right: 1rem;
        font-size: 2rem;
    }
    
    .modal-content h2 {
        font-size: 1.5rem;
        padding-right: 2.5rem;
    }
    
    .modal-content h3 {
        font-size: 1.125rem;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 241, 234, 0.3);
    animation: pulse-whatsapp 2s infinite;
    background: var(--dark);
    border: 2px solid transparent;
    opacity: 1;
    visibility: visible;
    transform: scale(1) rotate(0deg);
}

.whatsapp-float.hide-float {
    opacity: 0;
    visibility: hidden;
    transform: scale(0) rotate(180deg);
    pointer-events: none;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    padding: 2px;
    background: var(--gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    animation: rotate-gradient 3s linear infinite;
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
    position: relative;
    z-index: 1;
    color: var(--primary);
    transition: color 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 241, 234, 0.5);
}

.whatsapp-float:hover svg {
    color: var(--secondary);
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(0, 241, 234, 0.3);
    }
    50% {
        box-shadow: 0 4px 30px rgba(0, 241, 234, 0.6), 0 0 0 10px rgba(0, 241, 234, 0.1);
    }
}

@keyframes rotate-gradient {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Mobile WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 1rem;
        right: 1rem;
    }
    
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* Print styles */
@media print {
    .cursor,
    .cursor-follower,
    .navbar,
    .scroll-indicator,
    .btn-primary,
    .btn-secondary,
    .contact-form-wrapper,
    .nav-menu-toggle,
    .whatsapp-float {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero,
    section {
        page-break-inside: avoid;
    }
}