/* ============================================
   WARDIGI - Modern Company Profile
   Dark Theme + Electric Blue Accent
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --bg-primary: #0a0f1c;
    --bg-secondary: #0f1629;
    --bg-tertiary: #141b2d;
    --bg-card: rgba(20, 27, 45, 0.6);
    --bg-glass: rgba(20, 27, 45, 0.4);

    --text-primary: #e8eaf0;
    --text-secondary: #8b92a5;
    --text-muted: #5a6178;

    --accent-primary: #00d4ff;
    --accent-secondary: #7c3aed;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --accent-glow: rgba(0, 212, 255, 0.15);
    --accent-glow-strong: rgba(0, 212, 255, 0.3);

    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(0, 212, 255, 0.3);

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.15);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-smooth: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #00e5ff, #8b5cf6);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) var(--bg-primary);
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    color: inherit;
}

input, textarea, select {
    font-family: inherit;
    outline: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

/* ---------- Cursor Glow ---------- */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

body:hover .cursor-glow {
    opacity: 1;
}

/* ---------- Gradient Text ---------- */
.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Glass Card ---------- */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.glass-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #0a0f1c;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 8px 40px rgba(0, 212, 255, 0.5);
    transform: translateY(-2px);
}

.btn-ghost {
    border: 1px solid var(--border-hover);
    color: var(--accent-primary);
}

.btn-ghost:hover {
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.1);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

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

/* ---------- Section Header ---------- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(10, 15, 28, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

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

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 1px;
}

.nav-cta {
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    background: var(--accent-gradient);
    color: #0a0f1c;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
}

.nav-cta:hover {
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(0, 212, 255, 0.15);
    top: -100px;
    right: -100px;
    animation: orbFloat 8s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(124, 58, 237, 0.12);
    bottom: -100px;
    left: -100px;
    animation: orbFloat 10s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(0, 212, 255, 0.08);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orbFloat 12s ease-in-out infinite;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(30px, -30px); }
    66% { transform: translate(-20px, 20px); }
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse-dot 2s infinite;
}

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--accent-primary);
    margin-bottom: 16px;
    min-height: 1.6em;
}

.typing-cursor {
    animation: blink 0.7s infinite;
    color: var(--accent-primary);
}

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

.hero-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.hero-stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.hero-stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-glow {
    position: absolute;
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    background: var(--accent-gradient);
    filter: blur(60px);
    opacity: 0.2;
    border-radius: 50%;
}

.hero-image {
    position: relative;
    z-index: 1;
    max-width: 100%;
    border-radius: var(--radius-lg);
    animation: heroFloat 6s ease-in-out infinite;
}

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

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
    z-index: 2;
    animation: floatCard 5s ease-in-out infinite;
    box-shadow: var(--shadow-md);
}

.floating-card svg {
    color: var(--accent-primary);
    flex-shrink: 0;
}

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

.card-2 {
    bottom: 25%;
    left: -5%;
    animation-delay: -1.5s;
}

.card-3 {
    bottom: 5%;
    right: 5%;
    animation-delay: -3s;
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    animation: scrollBounce 2s infinite;
}

.mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: wheelScroll 2s infinite;
}

@keyframes wheelScroll {
    0% { opacity: 1; top: 6px; }
    100% { opacity: 0; top: 20px; }
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-card {
    padding: 36px 28px;
    text-align: center;
}

.about-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent-primary);
    transition: all var(--transition-normal);
}

.about-card:hover .about-icon {
    background: rgba(0, 212, 255, 0.15);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.2);
}

.about-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

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

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover::before {
    opacity: 1;
}

.bento-large {
    grid-column: span 2;
}

.bento-medium {
    grid-column: span 1;
}

.service-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-primary);
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrapper {
    background: rgba(0, 212, 255, 0.15);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.15);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-price {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.service-price span {
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-tags span {
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
    color: var(--accent-primary);
    font-size: 0.8rem;
    font-weight: 500;
}

/* ============================================
   STUDENT PROMO SECTION
   ============================================ */
.student-promo {
    padding: 80px 0;
}

.student-promo-box {
    padding: 48px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.15);
    background: rgba(20, 27, 45, 0.6);
}

.student-promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.15));
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.student-promo-badge svg {
    flex-shrink: 0;
}

.student-promo-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.student-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.student-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.student-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.student-card.featured {
    border-color: var(--accent-primary);
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.08) 0%, var(--bg-secondary) 100%);
    transform: scale(1.03);
}

.student-card.featured:hover {
    transform: scale(1.03) translateY(-4px);
}

.student-card-ribbon {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    background: var(--accent-gradient);
    color: #0a0f1c;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 0 0 8px 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.student-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--accent-primary);
}

.student-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.student-card > p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.student-price {
    margin-bottom: 20px;
}

.student-price .price-from {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.student-price .price-amount {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.student-features {
    list-style: none;
    text-align: left;
    margin-bottom: 24px;
    flex-grow: 1;
}

.student-features li {
    padding: 6px 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.student-features li::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.student-card .btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 0.9rem;
}

.student-note {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-style: italic;
}

@media (max-width: 768px) {
    .student-pricing-grid {
        grid-template-columns: 1fr;
        max-width: 380px;
        margin: 0 auto 24px;
    }

    .student-card.featured {
        transform: scale(1);
        order: -1;
    }

    .student-card.featured:hover {
        transform: translateY(-4px);
    }

    .student-promo-box {
        padding: 32px 20px;
    }
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 40px;
    text-align: center;
}

.portfolio-note svg {
    color: var(--accent-primary);
    flex-shrink: 0;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 24px;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.filter-btn.active {
    background: var(--accent-gradient);
    color: #0a0f1c;
    border-color: transparent;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-card {
    overflow: hidden;
    transition: all var(--transition-smooth);
}

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

/* Text-only portfolio cards */
.portfolio-text-only {
    padding: 28px;
    display: flex;
    flex-direction: column;
}

.portfolio-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.portfolio-category {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    background: rgba(0, 212, 255, 0.08);
    color: var(--accent-primary);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-year {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    font-family: var(--font-mono);
}

.portfolio-text-only h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.portfolio-text-only > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.portfolio-highlights {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    flex-grow: 1;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.83rem;
}

.highlight-item svg {
    color: var(--accent-primary);
    flex-shrink: 0;
}

.portfolio-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.portfolio-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.portfolio-tech span {
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 500;
}

.portfolio-demo-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--accent-primary);
    font-size: 0.78rem;
    font-weight: 600;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.portfolio-demo-btn:hover {
    background: rgba(0, 212, 255, 0.15);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}

.portfolio-platform-badge {
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.25);
    color: #a78bfa;
    font-size: 0.7rem;
    font-weight: 600;
}

/* AI category accent */
.portfolio-card[data-category="ai"] .portfolio-category {
    background: rgba(16, 185, 129, 0.1);
    color: #34d399;
}

.portfolio-card[data-category="ai"] .highlight-item svg {
    color: #34d399;
}

/* Portfolio Pagination */
.portfolio-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.portfolio-page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    background: var(--bg-secondary);
    transition: all var(--transition-normal);
}

.portfolio-page-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.05);
}

.portfolio-page-dots {
    display: flex;
    gap: 8px;
}

.portfolio-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: var(--border-color);
    transition: all var(--transition-normal);
    padding: 0;
}

.portfolio-dot.active {
    background: var(--accent-primary);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
    transform: scale(1.2);
}

/* ============================================
   PRODUCT PAGE
   ============================================ */
.product-hero {
    padding: 140px 0 60px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

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

.products-section {
    padding-top: 40px;
}

.product-showcase {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 48px;
    border-radius: var(--radius-lg);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    margin-bottom: 40px;
    transition: all var(--transition-normal);
}

.product-showcase:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.product-showcase.reverse {
    grid-template-columns: 1fr 1.4fr;
    direction: rtl;
}

.product-showcase.reverse > * {
    direction: ltr;
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    color: var(--accent-primary);
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.product-showcase-content h2 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 4px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-tagline {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 16px;
}

.product-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.product-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.product-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.product-feature svg {
    color: var(--accent-primary);
    flex-shrink: 0;
}

.product-pricing {
    margin-bottom: 24px;
}

.price-tag {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
}

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

.price-amount {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-primary);
}

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

.product-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Product Visual */
.product-showcase-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.product-icon-box {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-lg);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--accent-primary);
    transition: all var(--transition-normal);
}

.product-showcase:hover .product-icon-box {
    border-color: var(--border-hover);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.1);
}

.product-icon-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.product-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.product-tech-stack span {
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
    color: var(--accent-primary);
    font-size: 0.8rem;
    font-weight: 500;
}

/* ============================================
   TECH STACK SECTION
   ============================================ */
.tech-marquee {
    overflow: hidden;
    margin-bottom: 80px;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.tech-track {
    display: flex;
    gap: 24px;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.tech-track:hover {
    animation-play-state: paused;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.tech-item {
    flex-shrink: 0;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.tech-item:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.tech-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.tech-item:hover .tech-name {
    color: var(--accent-primary);
}

/* Process Steps */
.process-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 48px;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.process-step {
    text-align: center;
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    flex: 1;
    max-width: 220px;
}

.process-step:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.step-number {
    font-size: 2rem;
    font-weight: 900;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.process-step h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.process-step p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
}

.process-connector {
    width: 40px;
    height: 2px;
    background: var(--border-color);
    flex-shrink: 0;
}

/* ============================================
   TESTIMONIAL SECTION
   ============================================ */
.testimonial-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform var(--transition-smooth);
}

.testimonial-card {
    min-width: 100%;
    padding: 48px;
    text-align: center;
}

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    color: #fbbf24;
    margin-bottom: 24px;
}

.testimonial-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 32px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0f1c;
    font-weight: 700;
    font-size: 0.9rem;
}

.testimonial-author strong {
    display: block;
    font-size: 1rem;
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}

.testimonial-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.testimonial-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.05);
}

.testimonial-dots {
    display: flex;
    gap: 8px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.testimonial-dot.active {
    background: var(--accent-primary);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-box {
    text-align: center;
    padding: 80px 48px;
    position: relative;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--accent-gradient);
    filter: blur(120px);
    opacity: 0.12;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cta-box h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
}

.cta-box p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-info-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.contact-info-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-info-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.social-link:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.05);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}

/* Contact Form */
.contact-form {
    padding: 40px;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group label {
    position: absolute;
    left: 20px;
    top: 16px;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -10px;
    left: 16px;
    font-size: 0.75rem;
    color: var(--accent-primary);
    background: var(--bg-secondary);
    padding: 0 6px;
    border-radius: 4px;
}

.form-group select ~ label {
    top: -10px;
    left: 16px;
    font-size: 0.75rem;
    color: var(--accent-primary);
    background: var(--bg-secondary);
    padding: 0 6px;
    border-radius: 4px;
}

.form-group select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 36px;
    width: auto;
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 280px;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-newsletter h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-newsletter p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.newsletter-form input:focus {
    border-color: var(--accent-primary);
}

.newsletter-form button {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: var(--accent-gradient);
    color: #0a0f1c;
    transition: all var(--transition-normal);
}

.newsletter-form button:hover {
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.floating-wa {
    position: fixed;
    bottom: 32px;
    right: 92px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-normal);
    animation: floatingWaPulse 2s infinite;
}

.floating-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

@keyframes floatingWaPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #0a0f1c;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

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

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-desc {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .hero-visual {
        order: -1;
    }

    .hero-image {
        max-width: 400px;
        margin: 0 auto;
    }

    .floating-card {
        display: none;
    }

    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-bento {
        grid-template-columns: repeat(2, 1fr);
    }

    .bento-large {
        grid-column: span 2;
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps {
        flex-wrap: wrap;
        gap: 16px;
    }

    .process-connector {
        display: none;
    }

    .process-step {
        min-width: 200px;
    }

    .product-showcase,
    .product-showcase.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 100px 32px 32px;
        gap: 8px;
        transition: right var(--transition-normal);
        border-left: 1px solid var(--border-color);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .services-bento {
        grid-template-columns: 1fr;
    }

    .bento-large {
        grid-column: span 1;
    }

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

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

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .testimonial-card {
        padding: 32px 20px;
    }

    .cta-box {
        padding: 48px 24px;
    }

    .scroll-indicator {
        display: none;
    }

    .hero-stats {
        gap: 20px;
    }

    .product-showcase {
        padding: 28px;
        gap: 32px;
    }

    .product-showcase-content h2 {
        font-size: 1.5rem;
    }

    .product-icon-box {
        width: 150px;
        height: 150px;
    }

    .product-icon-box svg {
        width: 48px;
        height: 48px;
    }

    .hero-stat-number {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        overflow: visible;
    }

    .hero-visual {
        max-width: 100%;
        overflow: hidden;
    }

    .hero-image {
        max-width: 85%;
        margin: 0 auto;
    }

    .hero-desc {
        padding: 0 8px;
        word-wrap: break-word;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }

    .contact-form {
        padding: 24px;
    }

    .portfolio-filter {
        gap: 8px;
    }

    .filter-btn {
        padding: 6px 16px;
        font-size: 0.8rem;
    }

    .floating-wa {
        width: 48px;
        height: 48px;
        bottom: 20px;
        right: 72px;
    }

    .floating-wa svg {
        width: 22px;
        height: 22px;
    }

    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
    }
}