/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --deep-purple: #1C152A;
    --purple-dark: #2A1F3D;
    --purple-medium: #3D2C52;
    --purple-light: #5A4574;
    --accent-purple: #8B5CF6;
    --accent-yellow: #F59E0B;
    --white: #FFFFFF;
    --gray-light: #F8F9FA;
    --gray-medium: #9CA3AF;
    --gray-dark: #374151;
    
    /* Typography */
    --font-heading: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
    --border-radius: 12px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--white);
    background: 
        radial-gradient(ellipse at top left, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at top right, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(168, 85, 247, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at bottom right, rgba(37, 99, 235, 0.1) 0%, transparent 40%),
        linear-gradient(135deg, #0f0f23 0%, #1a0b2e 25%, #16213e 50%, #0f3460 75%, #16213e 100%);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow-x: hidden;
    position: relative;
}

/* Dark overlay for better text readability */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    pointer-events: none;
    z-index: -1;
}

/* Cyberpunk circuit patterns */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(139, 92, 246, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.03) 1px, transparent 1px),
        radial-gradient(circle at 25% 25%, rgba(139, 92, 246, 0.05) 2px, transparent 2px),
        radial-gradient(circle at 75% 75%, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 100px 100px, 100px 100px, 200px 200px, 150px 150px;
    animation: circuitFlow 25s linear infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes circuitFlow {
    0% { 
        transform: translate(0, 0);
        opacity: 0.4;
    }
    50% { 
        transform: translate(50px, 25px);
        opacity: 0.8;
    }
    100% { 
        transform: translate(100px, 50px);
        opacity: 0.4;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(28, 21, 42, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 28px;
}

.logo-bracket {
    color: var(--white);
    font-size: 32px;
    font-weight: 300;
    opacity: 0.7;
}

.logo-icon {
    font-size: 26px;
    filter: grayscale(100%);
    opacity: 0.9;
}

.logo-text {
    color: var(--white);
    letter-spacing: 3px;
    font-weight: 800;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover {
    color: var(--accent-purple);
}

.nav-menu a.cta-btn {
    background: var(--accent-purple);
    padding: 12px 24px;
    border-radius: var(--border-radius);
    color: var(--white);
}

.nav-menu a.cta-btn:hover {
    background: #7C3AED;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 140px 0 100px;
    background: linear-gradient(135deg, var(--deep-purple) 0%, var(--purple-dark) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="25" cy="25" r="1" fill="%23FFFFFF" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23FFFFFF" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="%23FFFFFF" opacity="0.1"/><circle cx="10" cy="90" r="1" fill="%23FFFFFF" opacity="0.1"/></svg>');
    background-size: 100px 100px;
}

/* Floating Geometric Shapes */
.hero::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: conic-gradient(from 0deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    border-radius: 50%;
    animation: floatRotate 15s linear infinite;
    z-index: 0;
}

/* Additional floating elements */
.hero-content::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(245, 158, 11, 0.05) 50%, 
        transparent 70%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morphFloat 20s ease-in-out infinite;
    z-index: 0;
}

.hero-visual::before {
    content: '';
    position: absolute;
    top: -30px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
    z-index: 0;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.highlight {
    color: var(--accent-purple);
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--gray-medium);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-purple), #7C3AED);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
}

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

.btn-secondary:hover {
    background: var(--purple-light);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--accent-purple);
    border: 2px solid var(--accent-purple);
}

.btn-outline:hover {
    background: var(--accent-purple);
    color: var(--white);
    transform: translateY(-2px);
}

/* Hero Visual - Website Preview */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.futuristic-website-display {
    width: 380px;
    height: 300px;
    perspective: 1500px;
    position: relative;
}

.hologram-container {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    animation: holoFloat 6s ease-in-out infinite;
}

/* 메인 스크린 - 실제 웹사이트 모형 */
.main-screen {
    width: 280px;
    height: 180px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(240, 240, 255, 0.9));
    border-radius: 8px;
    box-shadow: 
        0 20px 40px rgba(139, 92, 246, 0.3),
        0 0 20px rgba(139, 92, 246, 0.2),
        inset 0 1px 2px rgba(255, 255, 255, 0.8);
    position: relative;
    z-index: 10;
    margin: 0 auto;
    transform: translateZ(20px) rotateX(-5deg);
    border: 2px solid rgba(139, 92, 246, 0.4);
}

.screen-header {
    height: 35px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 6px 6px 0 0;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
}

.window-controls {
    display: flex;
    gap: 6px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
}

.control.close {
    background: #ff5f57;
}

.control.minimize {
    background: #ffbd2e;
}

.control.maximize {
    background: #28ca42;
}

.url-bar {
    flex: 1;
    max-width: 150px;
    height: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    display: flex;
    align-items: center;
    padding: 0 8px;
    margin-left: 20px;
}

.url-text {
    font-size: 10px;
    color: #6c757d;
    font-family: 'Monaco', monospace;
}

.screen-content {
    padding: 12px;
    height: calc(100% - 35px);
}

.website-preview {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
    padding: 8px;
    position: relative;
    overflow: hidden;
}

.hero-section {
    margin-bottom: 8px;
}

.hero-line {
    height: 3px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 2px;
    margin-bottom: 4px;
    animation: lineGlow 2s ease-in-out infinite;
}

.hero-line.long {
    width: 70%;
    animation-delay: 0s;
}

.hero-line.medium {
    width: 45%;
    animation-delay: 0.5s;
}

.content-area {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.content-block {
    width: 100%;
    height: 15px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 2px;
    animation: contentShimmer 3s ease-in-out infinite;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    margin-top: 4px;
}

.grid-item {
    height: 25px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    animation: gridPulse 2s ease-in-out infinite;
}

.grid-item:nth-child(1) { animation-delay: 0s; }
.grid-item:nth-child(2) { animation-delay: 0.3s; }
.grid-item:nth-child(3) { animation-delay: 0.6s; }

/* 플로팅 기술 태그들 */
.floating-tech-tags {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.tech-tag {
    position: absolute;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: techTagFloat 4s ease-in-out infinite;
}

.tech-tag.react {
    background: linear-gradient(135deg, #61dafb, #21759b);
    top: 15%;
    right: 10%;
    animation-delay: 0s;
}

.tech-tag.vue {
    background: linear-gradient(135deg, #4fc08d, #2c3e50);
    top: 65%;
    left: 20%;
    animation-delay: 1.5s;
}

.tech-tag.node {
    background: linear-gradient(135deg, #68a063, #215732);
    top: 60%;
    right: 5%;
    animation-delay: 3s;
}

.tech-tag.html {
    background: linear-gradient(135deg, #e34c26, #f06529);
    top: 25%;
    left: 15%;
    animation-delay: 0.8s;
}

.tech-tag.css {
    background: linear-gradient(135deg, #1572b6, #33a9dc);
    top: 50%;
    right: 25%;
    animation-delay: 2.2s;
}

.tech-tag.js {
    background: linear-gradient(135deg, #f7df1e, #ffeb3b);
    color: #333;
    top: 45%;
    left: 5%;
    animation-delay: 4.5s;
}

.tech-tag.python {
    background: linear-gradient(135deg, #3776ab, #ffd43b);
    color: white;
    top: 8%;
    left: 40%;
    animation-delay: 1.2s;
}

.tech-tag.php {
    background: linear-gradient(135deg, #777bb4, #8892be);
    top: 35%;
    right: 20%;
    animation-delay: 3.8s;
}

.tech-tag.mysql {
    background: linear-gradient(135deg, #00758f, #f29111);
    top: 40%;
    left: 35%;
    animation-delay: 2.8s;
}

.tech-tag.aws {
    background: linear-gradient(135deg, #ff9900, #232f3e);
    top: 30%;
    left: 45%;
    animation-delay: 4.2s;
}

.tech-tag.docker {
    background: linear-gradient(135deg, #2496ed, #0db7ed);
    top: 55%;
    left: 25%;
    animation-delay: 5.5s;
}

/* 홀로그램 링들 */
.hologram-rings {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.ring {
    position: absolute;
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 50%;
    animation: ringRotate 8s linear infinite;
}

.ring-1 {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateX(75deg);
    animation-delay: 0s;
}

.ring-2 {
    width: 250px;
    height: 250px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateY(45deg) rotateX(45deg);
    border-color: rgba(59, 130, 246, 0.2);
    animation-delay: 2s;
}

.ring-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateZ(30deg) rotateX(60deg);
    border-color: rgba(245, 158, 11, 0.2);
    animation-delay: 4s;
}

/* 데이터 스트림 */
.data-streams {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.stream {
    position: absolute;
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--accent-purple), transparent);
    animation: streamFlow 3s ease-in-out infinite;
}

.stream-1 {
    left: 20%;
    top: -10%;
    animation-delay: 0s;
}

.stream-2 {
    right: 15%;
    top: -5%;
    background: linear-gradient(to bottom, transparent, #60a5fa, transparent);
    animation-delay: 1s;
}

.stream-3 {
    left: 70%;
    top: -15%;
    background: linear-gradient(to bottom, transparent, #f59e0b, transparent);
    animation-delay: 2s;
}

/* 애니메이션들 */
@keyframes holoFloat {
    0%, 100% { 
        transform: translateY(0) rotateY(0deg);
    }
    25% { 
        transform: translateY(-15px) rotateY(2deg);
    }
    50% { 
        transform: translateY(-10px) rotateY(-1deg);
    }
    75% { 
        transform: translateY(-20px) rotateY(3deg);
    }
}

@keyframes lineGlow {
    0%, 100% { 
        opacity: 0.7;
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
    }
    50% { 
        opacity: 1;
        box-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
    }
}

@keyframes contentShimmer {
    0%, 100% { 
        opacity: 0.6;
    }
    50% { 
        opacity: 1;
        transform: scaleY(1.1);
    }
}

@keyframes gridPulse {
    0%, 100% { 
        opacity: 0.6;
        transform: scale(1);
    }
    50% { 
        opacity: 1;
        transform: scale(1.05);
    }
}

@keyframes techTagFloat {
    0%, 100% { 
        transform: translateY(0) scale(1);
        opacity: 0.8;
    }
    50% { 
        transform: translateY(-15px) scale(1.1);
        opacity: 1;
    }
}

@keyframes ringRotate {
    0% { 
        transform: translate(-50%, -50%) rotateX(75deg) rotateZ(0deg);
        opacity: 0.3;
    }
    50% { 
        opacity: 0.6;
    }
    100% { 
        transform: translate(-50%, -50%) rotateX(75deg) rotateZ(360deg);
        opacity: 0.3;
    }
}

@keyframes streamFlow {
    0% { 
        transform: translateY(0);
        opacity: 0;
    }
    50% { 
        opacity: 1;
    }
    100% { 
        transform: translateY(300px);
        opacity: 0;
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-medium);
}

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

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 90% 10%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        linear-gradient(45deg, transparent 0%, rgba(42, 31, 61, 0.3) 50%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

.about .container {
    position: relative;
    z-index: 1;
}

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

.about-text h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--accent-purple);
    margin-bottom: 16px;
    margin-top: 32px;
}

.about-text h3:first-child {
    margin-top: 0;
}

.about-text p {
    color: var(--gray-light);
    line-height: 1.8;
}

.team-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.team-card {
    background: var(--purple-medium);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-10px);
    background: var(--purple-light);
}

.team-card i {
    width: 48px;
    height: 48px;
    color: var(--accent-purple);
    margin-bottom: 16px;
}

.team-card h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--white);
}

/* Portfolio Section */
.portfolio {
    padding: var(--section-padding);
    background: var(--deep-purple);
    position: relative;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        conic-gradient(from 180deg at 30% 70%, transparent 0deg, rgba(245, 158, 11, 0.02) 90deg, transparent 180deg),
        radial-gradient(ellipse at 70% 30%, rgba(139, 92, 246, 0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.portfolio .container {
    position: relative;
    z-index: 1;
}

/* Portfolio Section - 원래 그리드 복구 */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: start;
}

.portfolio-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    height: 250px;
    display: flex;
    flex-direction: column;
}

.portfolio-item:hover {
    transform: translateY(-10px);
}

.portfolio-image {
    position: relative;
    height: 100%;
    overflow: hidden;
    flex: 1;
}

.placeholder-img {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--purple-medium), var(--purple-light));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition);
}

/* Website Symbolic Icons - 복구 */
.placeholder-img.ecommerce {
    background-image: url('images/store0.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.placeholder-img.ecommerce::before,
.placeholder-img.ecommerce::after {
    display: none;
}

.placeholder-img.restaurant::before {
    content: '';
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 4px;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.placeholder-img.restaurant::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 4px;
    background: var(--accent-purple);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 
        0 -8px 0 var(--accent-purple),
        0 8px 0 var(--accent-purple);
}

.placeholder-img.consulting {
    background-image: url('images/cop0.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.placeholder-img.consulting::before,
.placeholder-img.consulting::after {
    display: none;
}

.placeholder-img.portfolio {
    background-image: url('images/port0.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.placeholder-img.portfolio::before,
.placeholder-img.portfolio::after {
    display: none;
}

.placeholder-img.beauty {
    background-image: url('images/health0.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.placeholder-img.beauty::before,
.placeholder-img.beauty::after {
    display: none;
}

/* 호버 효과 복구 */
.portfolio-item:hover .placeholder-img {
    background: linear-gradient(135deg, var(--purple-light), var(--accent-purple));
    transform: scale(1.05);
}

.portfolio-item:hover .placeholder-img.ecommerce {
    background: linear-gradient(rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.2)), url('images/store0.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
}

.portfolio-item:hover .placeholder-img.ecommerce::before {
    display: none;
}

.portfolio-item:hover .placeholder-img.restaurant::before {
    background: var(--accent-purple);
}

.portfolio-item:hover .placeholder-img.consulting {
    background: linear-gradient(rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.2)), url('images/cop0.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
}

.portfolio-item:hover .placeholder-img.consulting::before {
    display: none;
}

/*
.portfolio-item:hover .placeholder-img.portfolio::before {
    background: conic-gradient(from 45deg, var(--accent-yellow), var(--accent-purple), var(--accent-yellow));
    transform: rotate(45deg);
}
*/

.portfolio-item:hover .placeholder-img.portfolio {
    background: linear-gradient(rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.2)), url('images/port0.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
}

.portfolio-item:hover .placeholder-img.portfolio::before {
    display: none;
}

.portfolio-item:hover .placeholder-img.beauty {
    background: linear-gradient(rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.2)), url('images/health0.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
}

.portfolio-item:hover .placeholder-img.beauty::before {
    display: none;
}

.portfolio-item:hover .placeholder-img.consulting::before {
    background: var(--accent-purple);
}

.portfolio-item:hover .placeholder-img.portfolio::before {
    background: conic-gradient(from 45deg, var(--accent-yellow), var(--accent-purple), var(--accent-yellow));
    transform: rotate(45deg);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(28, 21, 42, 0.95));
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    margin-bottom: 8px;
}

.portfolio-overlay p {
    color: var(--gray-medium);
    margin-bottom: 16px;
}

.view-btn {
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.view-btn:hover {
    color: var(--accent-yellow);
}

/* Portfolio Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--deep-purple);
    margin: 2% auto;
    padding: 0;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid var(--purple-medium);
    background: var(--purple-dark);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-header h3 {
    font-family: var(--font-heading);
    color: var(--white);
    margin: 0;
    font-size: 24px;
}

.modal-close {
    color: var(--gray-medium);
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--accent-purple);
    transform: scale(1.1);
}

.modal-body {
    padding: 30px;
}

.modal-slider {
    margin-bottom: 30px;
}

.modal-slider-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--purple-medium);
}

.modal-slides {
    position: relative;
    height: 250px;
}

.modal-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-slide.active {
    opacity: 1;
}

.modal-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-slider-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 0 20px;
}

.modal-slider-btn {
    background: var(--purple-medium);
    border: 2px solid var(--accent-purple);
    color: var(--accent-purple);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.modal-slider-btn:hover {
    background: var(--accent-purple);
    color: var(--white);
    transform: scale(1.1);
}

.modal-slider-btn i {
    width: 24px;
    height: 24px;
}

.modal-slider-indicators {
    display: flex;
    gap: 12px;
}

.modal-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--purple-light);
    cursor: pointer;
    transition: var(--transition);
}

.modal-indicator.active,
.modal-indicator:hover {
    background: var(--accent-purple);
}

.modal-info {
    background: var(--purple-medium);
    padding: 25px;
    border-radius: var(--border-radius);
}

.project-details h4 {
    font-family: var(--font-heading);
    color: var(--accent-purple);
    margin-bottom: 15px;
    font-size: 20px;
}

.project-details p {
    color: var(--gray-light);
    line-height: 1.6;
    margin-bottom: 12px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}

.tech-tag {
    background: var(--accent-purple);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

/* Process Section */
.process {
    padding: var(--section-padding);
    background: var(--purple-dark);
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 90%, rgba(139, 92, 246, 0.04) 0%, transparent 50%),
        linear-gradient(135deg, transparent 0%, rgba(61, 44, 82, 0.2) 50%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

.process .container {
    position: relative;
    z-index: 1;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: var(--accent-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    color: var(--white);
}

.step-icon {
    background: var(--purple-medium);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 40px auto 24px;
    transition: var(--transition);
}

.step-icon i {
    width: 48px;
    height: 48px;
    color: var(--accent-purple);
}

.process-step:hover .step-icon {
    background: var(--accent-purple);
    transform: scale(1.1);
}

.process-step:hover .step-icon i {
    color: var(--white);
}

.process-step h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--white);
}

.process-step p {
    color: var(--gray-light);
    line-height: 1.8;
}

/* Pricing Section */
.pricing {
    padding: var(--section-padding);
    background: var(--deep-purple);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.pricing-card {
    background: var(--purple-medium);
    padding: 35px 25px;
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.pricing-card.featured {
    background: linear-gradient(135deg, var(--purple-medium), var(--purple-light));
    border-color: var(--accent-purple);
    transform: scale(1.02);
}

.pricing-card.promotion {
    background: linear-gradient(135deg, var(--accent-yellow), #D97706);
    color: var(--deep-purple);
}

.pricing-card.promotion .features li {
    color: var(--deep-purple);
}

.pricing-card.promotion .price {
    color: var(--deep-purple);
}

.promo-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-purple);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

.pricing-card h3 {
    font-family: var(--font-heading);
    font-size: 26px;
    margin-bottom: 20px;
    color: var(--white);
}

.pricing-card.promotion h3 {
    color: var(--deep-purple);
}

.price {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-purple);
    margin-bottom: 25px;
}

.features {
    list-style: none;
    margin-bottom: 35px;
}

.features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    color: var(--gray-light);
    font-size: 15px;
}

.features li i {
    width: 18px;
    height: 18px;
    color: var(--accent-purple);
    flex-shrink: 0;
}

.pricing-card.promotion .features li i {
    color: var(--deep-purple);
}

.pricing-note {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background: var(--purple-medium);
    border-radius: var(--border-radius);
}

.pricing-note p {
    color: var(--gray-light);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pricing-note i {
    color: var(--accent-purple);
    width: 20px;
    height: 20px;
}

/* Testimonials Section */
.testimonials {
    padding: var(--section-padding);
    background: var(--purple-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--purple-medium);
    padding: 30px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: var(--purple-light);
}

.stars {
    color: var(--accent-yellow);
    font-size: 20px;
    margin-bottom: 20px;
}

.testimonial-card p {
    color: var(--gray-light);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 24px;
}

.author strong {
    color: var(--white);
    display: block;
    margin-bottom: 4px;
}

.author span {
    color: var(--gray-medium);
    font-size: 14px;
}

/* Testimonials Note */
.testimonials-note {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: var(--purple-medium);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-purple);
}

.testimonials-note p {
    color: var(--gray-light);
    font-size: 14px;
    font-style: italic;
    margin: 0;
}

/* Contact Section */
.contact {
    padding: var(--section-padding);
    background: var(--deep-purple);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.contact-form {
    background: var(--purple-medium);
    padding: 40px;
    border-radius: var(--border-radius);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--white);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--purple-light);
    border-radius: var(--border-radius);
    background: var(--purple-dark);
    color: var(--white);
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-purple);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-method {
    background: var(--purple-medium);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
}

.contact-method i {
    width: 48px;
    height: 48px;
    color: var(--accent-purple);
    margin-bottom: 16px;
}

.contact-method h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--white);
}

.contact-method p {
    color: var(--gray-medium);
    margin-bottom: 20px;
}

/* Footer */
.footer {
    background: var(--purple-dark);
    padding: 60px 0 20px;
    border-top: 1px solid var(--purple-medium);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-tagline {
    color: var(--gray-medium);
    font-style: italic;
    margin-top: 16px;
}

.footer-contact h4,
.footer-social h4 {
    font-family: var(--font-heading);
    color: var(--white);
    margin-bottom: 16px;
}

.footer-contact p {
    color: var(--gray-medium);
    margin-bottom: 8px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--purple-medium);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-purple);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-purple);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--purple-medium);
    color: var(--gray-medium);
}

/* Footer Company Info */
.footer-company {
    color: var(--gray-medium);
    font-size: 14px;
    margin-top: 12px;
    line-height: 1.5;
}

.footer-company strong {
    color: var(--accent-purple);
    font-weight: 600;
}

/* Footer Business Info */
.footer-business-info {
    margin: 30px 0;
    padding: 20px;
    background: var(--purple-medium);
    border-radius: var(--border-radius);
    border-top: 1px solid var(--purple-light);
}

.business-details p {
    color: var(--gray-medium);
    font-size: 14px;
    margin-bottom: 8px;
    line-height: 1.5;
}

.business-details p:last-child {
    margin-bottom: 0;
}

.business-details strong {
    color: var(--accent-purple);
}

/* Disabled Button */
.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--deep-purple);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 60px;
        transition: left 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        font-size: 20px;
        margin: 20px 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .team-cards {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .portfolio-item {
        height: 200px;
    }
    
    .modal-content {
        width: 95%;
        margin: 1% auto;
    }
    
    .modal-header {
        padding: 15px 20px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .modal-slides {
        height: 300px;
    }
    
    .modal-slider-btn {
        width: 40px;
        height: 40px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .footer-brand .logo {
        justify-content: center;
    }
    
    .footer-tagline,
    .footer-company {
        text-align: center;
        margin: 8px 0;
    }
    
    .footer-contact,
    .footer-social {
        text-align: center;
    }
    
    .footer-contact h4,
    .footer-social h4 {
        margin-bottom: 16px;
    }
    
    .footer-contact p {
        margin-bottom: 8px;
    }
    
    .social-links {
        justify-content: center;
        margin-top: 12px;
    }
    
    .footer-business-info {
        text-align: center;
        margin: 20px 0;
    }
    
    .business-details p {
        text-align: center;
        margin-bottom: 10px;
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .btn {
        padding: 14px 24px;
        font-size: 14px;
    }
    
    .contact-form {
        padding: 24px;
    }
    
    .futuristic-website-display {
        width: 280px;
        height: 220px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .portfolio-item {
        height: 250px;
    }
    
    .modal-content {
        width: 98%;
        max-height: 95vh;
    }
    
    .modal-header h3 {
        font-size: 20px;
    }
    
    .modal-slides {
        height: 250px;
    }
    
    .modal-slider-controls {
        flex-direction: column;
        gap: 15px;
    }
    
    .modal-slider-indicators {
        order: -1;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .logo {
        font-size: 24px;
    }
    
    .logo-bracket {
        font-size: 28px;
    }
    
    .logo-icon {
        font-size: 22px;
    }
    
    .footer-content {
        gap: 25px;
    }
    
    .footer-brand {
        gap: 10px;
    }
    
    .footer-tagline,
    .footer-company {
        font-size: 14px;
        line-height: 1.5;
    }
    
    .footer-contact p,
    .social-links {
        margin-bottom: 12px;
    }
    
    .business-details p {
        font-size: 13px;
        margin-bottom: 8px;
    }
}

/* Additional smooth animations */
.hero-content,
.about-content,
.portfolio-item,
.process-step,
.pricing-card,
.testimonial-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Loading animation for portfolio images */
.placeholder-img {
    position: relative;
}

.placeholder-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Scroll indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-yellow));
    z-index: 10001;
    transition: width 0.3s ease;
}

@keyframes floatRotate {
    0% { 
        transform: rotate(0deg) translateX(0px) translateY(0px);
        opacity: 0.3;
    }
    50% { 
        transform: rotate(180deg) translateX(20px) translateY(-10px);
        opacity: 0.6;
    }
    100% { 
        transform: rotate(360deg) translateX(0px) translateY(0px);
        opacity: 0.3;
    }
}

@keyframes morphFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% { 
        transform: translateY(-20px) rotate(90deg);
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
    50% { 
        transform: translateY(-10px) rotate(180deg);
        border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%;
    }
    75% { 
        transform: translateY(-30px) rotate(270deg);
        border-radius: 30% 70% 30% 70% / 70% 30% 70% 30%;
    }
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: scale(1.2);
        opacity: 0.6;
    }
}

.placeholder-img.restaurant::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 4px;
    background: var(--accent-purple);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 
        0 -8px 0 var(--accent-purple),
        0 8px 0 var(--accent-purple);
}

.placeholder-img.beauty::before {
    content: '';
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-yellow));
    border-radius: 50% 20% 50% 20%;
    position: relative;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.placeholder-img.beauty::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    background: var(--white);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: inset 0 0 0 3px var(--accent-purple);
}

/*
.portfolio-item:hover .placeholder-img.portfolio::before {
    background: conic-gradient(from 45deg, var(--accent-yellow), var(--accent-purple), var(--accent-yellow));
    transform: rotate(45deg);
}
*/

.portfolio-item:hover .placeholder-img.portfolio {
    background: linear-gradient(rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.2)), url('images/port0.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
}

.portfolio-item:hover .placeholder-img.portfolio::before {
    display: none;
}

.portfolio-item:hover .placeholder-img.beauty::before {
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-purple));
    border-radius: 20% 50% 20% 50%;
    transform: scale(1.1) rotate(10deg);
}

.portfolio-item:hover .placeholder-img.consulting::before {
    background: var(--accent-purple);
}