/* ===== ROOT VARIABLES ===== */
:root {
    --primary-bg: #0a0a0f;
    --secondary-bg: #12121a;
    --card-bg: rgba(255, 255, 255, 0.03);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    
    --accent-blue: #00d4ff;
    --accent-cyan: #00ffff;
    --accent-gold: #ffd700;
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #00ffff 50%, #0099cc 100%);
    --gradient-secondary: linear-gradient(135deg, #ffd700 0%, #ffaa00 100%);
    
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    
    --font-main: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

/* ===== PRELOADER ===== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    position: relative;
    text-align: center;
}

.logo-container {
    margin-bottom: 40px;
}

.preloader-logo {
    font-family: var(--font-main);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
    animation: glow 2s ease-in-out infinite;
}

.preloader-chinese {
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-top: 5px;
    letter-spacing: 5px;
}

.scanning-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    animation: scan 2s linear infinite;
}

.loading-counter {
    font-family: var(--font-main);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-top: 20px;
}

.pulse-ring {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid var(--accent-cyan);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-ring 2s ease-out infinite;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: background 0.3s ease, padding 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 3px;
}

.logo-symbol {
    color: var(--accent-gold);
}

.logo-chinese {
    font-size: 0.8rem;
    color: var(--accent-cyan);
    margin-left: 5px;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

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

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

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

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

.lang-toggle {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.lang-toggle:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.lang-divider {
    color: var(--text-muted);
}

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

.nav-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 0 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero h1 {
    font-size: 2rem;
    line-height: 1.3;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.hero p {
    margin-top: 20px;
    font-size: 0.95rem;
    padding: 0 10px;
}

.cta {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.btn-glow,
.btn-outline {
    width: 100%;
    text-align: center;
    padding: 16px;
}

.whatsapp-float {
    bottom: 100px; /* naikkan agar tidak tabrak button */
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-blue);
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-cyan);
    bottom: 20%;
    right: -5%;
    animation-delay: -5s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: var(--accent-gold);
    top: 50%;
    left: 50%;
    animation-delay: -10s;
}

.grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-element {
    position: absolute;
    width: 100px;
    height: 100px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite;
}

.hero-content {
    max-width: 1200px;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 50px;
    align-items: center;
}

.hero-content {
   max-width: 500px;
   margin: 0 auto;
}

.hero-left {
    text-align: left;
}

.hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    padding: 10px 20px;
    border-radius: 30px;
    margin-bottom: 25px;
}

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

.badge-text {
    font-size: 0.9rem;
    color: var(--accent-cyan);
    font-weight: 500;
}

.hero-title {
    font-family: var(--font-main);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-stats {
    display: flex;
    gap: 50px;
    margin-bottom: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-main);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-cyan);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 30px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: var(--gradient-primary);
    color: #000;
    border: none;
}

.cta-button.primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.cta-button.primary:hover::before {
    left: 100%;
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-cyan);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.cta-icon {
    width: 20px;
    height: 20px;
}

.scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-muted);
    border-radius: 20px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 10px;
    background: var(--accent-cyan);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

/* ===== SECTIONS ===== */
section {
    padding: 100px 0;
    position: relative;
}

.section-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.orb-4 {
    width: 350px;
    height: 350px;
    background: var(--accent-cyan);
    right: -10%;
    top: 30%;
}

.orb-5 {
    width: 300px;
    height: 300px;
    background: var(--accent-gold);
    left: -5%;
    bottom: 20%;
}

.orb-6 {
    width: 400px;
    height: 400px;
    background: var(--accent-blue);
    right: 10%;
    bottom: 10%;
}

.orb-7 {
    width: 350px;
    height: 350px;
    background: var(--accent-cyan);
    left: 10%;
    top: 20%;
}

.section-label {
    display: inline-block;
    color: var(--accent-cyan);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-main);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== ABOUT SECTION ===== */
.about-header {
    text-align: center;
    margin-bottom: 60px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.highlight {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent-cyan);
}

.feature-content h4 {
    font-family: var(--font-main);
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.feature-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.about-stats {
    display: grid;
    gap: 25px;
}

.stat-card {
    padding: 30px;
    text-align: center;
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    color: var(--accent-cyan);
}

.stat-icon svg {
    width: 100%;
    height: 100%;
}

.stat-value {
    font-family: var(--font-main);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-cyan);
    display: block;
    margin-bottom: 10px;
}

.stat-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== SERVICES SECTION ===== */
.services-header {
    text-align: center;
    margin-bottom: 60px;
}

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

.service-card {
    padding: 40px 30px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

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

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-icon svg {
    width: 30px;
    height: 30px;
    color: var(--accent-cyan);
}

.service-card h3 {
    font-family: var(--font-main);
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: 10px;
}

/* ===== WEBSITE TYPES SECTION ===== */
.types-header {
    text-align: center;
    margin-bottom: 60px;
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.type-card {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.type-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.type-placeholder {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.type-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.3) 0%, rgba(0, 255, 255, 0.1) 100%);
}

.type-placeholder.corporate {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.type-placeholder.ecommerce {
    background: linear-gradient(135deg, #2d1b69 0%, #1a1a2e 100%);
}

.type-placeholder.landing {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
}

.type-placeholder.portfolio {
    background: linear-gradient(135deg, #ffd700 0%, #ffaa00 100%);
}

.type-placeholder.webapp {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.type-placeholder.business {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.type-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.type-overlay h3 {
    font-family: var(--font-main);
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.type-overlay p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== PORTFOLIO PREVIEW ===== */
.preview-header {
    text-align: center;
    margin-bottom: 60px;
}

.portfolio-grid-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.portfolio-item {
    border-radius: 16px;
    overflow: hidden;
    transition: transform var(--transition-normal);
}

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

.portfolio-thumb {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.thumb-placeholder {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.thumb-placeholder.tech {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.thumb-placeholder.fashion {
    background: linear-gradient(135deg, #e94560 0%, #1a1a2e 100%);
}

.thumb-placeholder.health {
    background: linear-gradient(135deg, #00b894 0%, #00cec9 100%);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.portfolio-roi {
    font-family: var(--font-main);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 15px;
}

.portfolio-tags {
    display: flex;
    gap: 10px;
}

.portfolio-tags span {
    background: rgba(0, 212, 255, 0.2);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-cyan);
}

.portfolio-info {
    padding: 20px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.portfolio-info h4 {
    font-family: var(--font-main);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.portfolio-industry {
    color: var(--accent-gold);
    font-size: 0.9rem;
}

.preview-cta {
    text-align: center;
}

/* ===== TESTIMONIALS ===== */
.testimonials-header {
    text-align: center;
    margin-bottom: 60px;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    padding: 40px;
}

.testimonial-content p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 1rem;
}

.author-info {
    flex: 1;
}

.author-info h4 {
    font-family: var(--font-main);
    font-size: 1rem;
    margin-bottom: 3px;
}

.author-info span {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.author-roi {
    color: var(--accent-cyan);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ===== CONTACT SECTION ===== */
.contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent-cyan);
}

.contact-details h4 {
    font-family: var(--font-main);
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.contact-details a,
.contact-details span {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--accent-cyan);
}

.contact-form {
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

.form-group select {
    cursor: pointer;
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--secondary-bg);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-main);
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-section h4 {
    font-family: var(--font-main);
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
}

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

/* ===== FLOATING WHATSAPP ===== */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform var(--transition-normal);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

.floating-whatsapp svg {
    width: 30px;
    height: 30px;
    color: #fff;
}

/* ===== PORTFOLIO PAGE ===== */
.portfolio-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    position: relative;
}

.portfolio-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.filter-section {
    text-align: center;
    margin-bottom: 50px;
}

.filter-title {
    font-family: var(--font-main);
    font-size: 2rem;
    margin-bottom: 30px;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 25px;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    border-radius: 25px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: #000;
    border-color: transparent;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-card {
    border-radius: 16px;
    overflow: hidden;
    transition: transform var(--transition-normal), opacity 0.5s ease;
}

.portfolio-card.hidden {
    display: none;
}

.portfolio-card.visible {
    animation: fadeInScale 0.5s ease forwards;
}

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

.image-placeholder {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.image-placeholder.fashion {
    background: linear-gradient(135deg, #e94560 0%, #1a1a2e 100%);
}

.image-placeholder.food {
    background: linear-gradient(135deg, #ff9a3c 0%, #ff6b6b 100%);
}

.image-placeholder.education {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.image-placeholder.finance {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.image-placeholder.beauty {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.image-placeholder.realestate {
    background: linear-gradient(135deg, #434343 0%, #000000 100%);
}

.image-placeholder.travel {
    background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.card-roi {
    font-family: var(--font-main);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 20px;
}

.view-case-btn {
    padding: 12px 25px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 25px;
    color: #000;
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.view-case-btn:hover {
    transform: scale(1.05);
}

.card-content {
    padding: 25px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.card-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.tag {
    background: rgba(0, 212, 255, 0.15);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    color: var(--accent-cyan);
}

.card-content h3 {
    font-family: var(--font-main);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.card-industry {
    color: var(--accent-gold);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.card-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.metric {
    text-align: center;
}

.metric-value {
    font-family: var(--font-main);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    display: block;
}

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

.card-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.detail-item {
    text-align: center;
}

.detail-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-bottom: 3px;
}

.detail-value {
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
}

.portfolio-cta {
    text-align: center;
    margin-top: 60px;
}

.portfolio-cta .cta-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
}

.portfolio-cta h2 {
    font-family: var(--font-main);
    font-size: 2rem;
    margin-bottom: 15px;
}

.portfolio-cta p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* ===== CASE STUDY PAGE ===== */
.case-study-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
}

.case-study {
    padding: 80px 0;
}

.case-study.alternate {
    background: var(--secondary-bg);
}

.case-study-header {
    padding: 40px;
    margin-bottom: 50px;
}

.case-badges {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.case-badge {
    background: rgba(0, 212, 255, 0.15);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--accent-cyan);
}

.case-study-header h2 {
    font-family: var(--font-main);
    font-size: 2rem;
    margin-bottom: 25px;
}

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

.summary-item {
    text-align: center;
}

.summary-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 5px;
}

.summary-value {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
}

.summary-item.highlight .summary-value {
    font-family: var(--font-main);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent-cyan);
}

.case-content {
    max-width: 900px;
    margin: 0 auto;
}

.case-section {
    margin-bottom: 50px;
}

.case-section h3 {
    font-family: var(--font-main);
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.problem-list {
    list-style: none;
}

.problem-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    color: var(--text-secondary);
}

.problem-list li::before {
    content: '×';
    position: absolute;
    left: 0;
    color: #e94560;
    font-weight: bold;
}

.strategy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.strategy-item {
    padding: 25px;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.strategy-number {
    font-family: var(--font-main);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 15px;
}

.strategy-item h4 {
    font-family: var(--font-main);
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.strategy-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.results-comparison {
    padding: 40px;
}

.comparison-grid {
    display: grid;
    gap: 30px;
}

.comparison-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.comparison-label {
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--text-primary);
}

.comparison-values {
    display: flex;
    align-items: center;
    gap: 15px;
}

.comparison-values .before {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.comparison-values .arrow {
    width: 20px;
    height: 20px;
    color: var(--accent-cyan);
}

.comparison-values .after {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    font-weight: 600;
}

.improvement {
    color: var(--accent-gold);
    font-family: var(--font-main);
    font-weight: 700;
}

.tools-list {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.tool-tag {
    background: rgba(0, 212, 255, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.case-study-cta {
    text-align: center;
    margin-top: 60px;
}

.case-study-cta .cta-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
}

.case-study-cta h2 {
    font-family: var(--font-main);
    font-size: 2rem;
    margin-bottom: 15px;
}

.case-study-cta p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* ===== ANIMATIONS ===== */
@keyframes glow {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.8));
    }
}

@keyframes scan {
    0% {
        top: 0;
        opacity: 1;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(0) translateX(20px);
    }
    75% {
        transform: translateY(20px) translateX(10px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .scroll-indicator {
        bottom: 95px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .strategy-grid {
        grid-template-columns: 1fr;
    }
    
    .case-summary {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-left,
    .hero-right {
        text-align: center;
        align-items: center;
    }
    
    .hero-cta {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--secondary-bg);
        flex-direction: column;
        padding: 80px 30px;
        transition: right var(--transition-normal);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 120px 20px 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
        align-items: center;
    }
    
    .hero-left,
    .hero-right {
        text-align: center;
        align-items: center;
        display: flex;
        flex-direction: column;
    }
    
    .hero-title {
        text-align: center;
    }
    
    .hero-subtitle {
        text-align: center;
    }
    
    .hero-badge {
        justify-content: center;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
    }
    
    .scroll-indicator {
        bottom: 100px;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 30px;
    }
    
    .filter-buttons {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 18px;
        font-size: 0.85rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .card-metrics,
    .card-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .types-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .case-summary {
        grid-template-columns: 1fr;
    }
}