/* --- Jongo Ultra-Premium Modern Dark Theme --- */
:root {
    --bg-dark: #07090e;
    --bg-card: rgba(15, 23, 42, 0.65);
    --bg-card-hover: rgba(30, 41, 59, 0.75);
    --bg-input: rgba(15, 23, 42, 0.8);

    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(99, 102, 241, 0.35);

    --accent-indigo: #6366f1;
    --accent-violet: #8b5cf6;
    --accent-cyan: #06b6d4;
    --accent-pink: #ec4899;
    --accent-emerald: #10b981;

    --grad-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --grad-card: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 9999px;

    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.25);
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);

    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base resets & typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

body {
    overflow-x: hidden;
    line-height: 1.6;
    background: var(--bg-dark);
    position: relative;
}

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

ul {
    list-style: none;
}

/* Background Ambient Glow Orbs */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.35;
    animation: floatOrb 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #6366f1 0%, rgba(99, 102, 241, 0) 70%);
    top: -200px;
    left: -100px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #8b5cf6 0%, rgba(139, 92, 246, 0) 70%);
    top: 40%;
    right: -150px;
    animation-delay: -5s;
}

.orb-3 {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, #06b6d4 0%, rgba(6, 182, 212, 0) 70%);
    bottom: -200px;
    left: 20%;
    animation-delay: -10s;
}

@keyframes floatOrb {
    0% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(60px, 40px) scale(1.1);
    }

    100% {
        transform: translate(-40px, 80px) scale(0.95);
    }
}

/* Layout Container */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 110px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px auto;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-cyan);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    position: relative;
    z-index: 1;
}

.btn-primary {
    background: var(--grad-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(7, 9, 14, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(7, 9, 14, 0.9);
    border-bottom-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 2px;
}

/* --- LOGO SIZE CONTROL --- */
/* Logo height fits inside fixed 80px navbar: */
.logo-img {
    height: 120px;
    max-height: 200px;
    width: auto;
    object-fit: contain;
    display: block;
    transition: var(--transition);
}

.logo-img:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: white;
}

.logo-dot {
    color: var(--accent-cyan);
}

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

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: white;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: white;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 140px;
    padding-bottom: 80px;
    position: relative;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 880px;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

.badge-sparkle {
    font-size: 1rem;
}

.hero-title {
    font-size: 4.2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: white;
}

.hero-tagline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin-bottom: 40px;
}

/* Interactive Search Bar */
.search-container {
    width: 100%;
    max-width: 620px;
    margin-bottom: 40px;
}

.search-bar {
    display: flex;
    align-items: center;
    width: 100%;
    height: 56px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-pill);
    padding: 0 20px;
    backdrop-filter: blur(16px);
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.search-bar:focus-within,
.search-bar:hover {
    border-color: var(--border-glass-hover);
    box-shadow: var(--shadow-glow);
    background: rgba(15, 23, 42, 0.9);
}

.search-icon {
    width: 20px;
    height: 20px;
    stroke: var(--text-muted);
    margin-right: 14px;
    flex-shrink: 0;
}

.search-input {
    flex-grow: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    font-family: inherit;
    color: white;
    background: transparent;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-clear-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    display: none;
    padding: 0 4px;
}

.search-clear-btn:hover {
    color: white;
}

/* Filter Chips */
.chip-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.chip-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-right: 4px;
}

.chip {
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.chip:hover,
.chip.active {
    background: rgba(99, 102, 241, 0.15);
    border-color: var(--accent-indigo);
    color: white;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Services Grid Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px;
    backdrop-filter: blur(16px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

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

.icon-box {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.icon-purple {
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--accent-indigo);
}

.icon-cyan {
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.3);
    color: var(--accent-cyan);
}

.icon-pink {
    background: rgba(236, 72, 153, 0.15);
    border: 1px solid rgba(236, 72, 153, 0.3);
    color: var(--accent-pink);
}

.icon-emerald {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-emerald);
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: white;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 24px;
}

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

.service-tags li {
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Why Jongo Section */
.why-section {
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.feature-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.feature-icon-wrapper {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

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

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

/* Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.process-step {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    backdrop-filter: blur(12px);
    position: relative;
    transition: var(--transition);
}

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

.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: white;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.92rem;
}

/* FAQ Accordion Section */
.accordion-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    overflow: hidden;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.accordion-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.accordion-header {
    width: 100%;
    padding: 22px 28px;
    background: none;
    border: none;
    outline: none;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: inherit;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
}

.accordion-icon {
    font-size: 1.4rem;
    color: var(--accent-indigo);
    transition: transform 0.3s ease;
    margin-left: 16px;
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 28px;
}

.accordion-item.active .accordion-body {
    padding: 0 28px 24px 28px;
    max-height: 300px;
}

.accordion-body p {
    color: var(--text-secondary);
    font-size: 0.98rem;
    line-height: 1.6;
}

/* CTA Card Banner */
.cta-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(6, 182, 212, 0.2) 100%);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: var(--radius-lg);
    padding: 70px 40px;
    text-align: center;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-glow);
}

.cta-content h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: white;
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 56px;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-card);
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: white;
}

.contact-subtext {
    color: var(--text-secondary);
    margin-bottom: 36px;
    font-size: 0.98rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.info-icon-box {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--accent-indigo);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.info-value {
    color: white;
    font-weight: 600;
    font-size: 1.05rem;
}

.response-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
    font-size: 0.88rem;
    font-weight: 600;
    margin-top: 16px;
}

.dot-green {
    width: 8px;
    height: 8px;
    background-color: var(--accent-emerald);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-emerald);
}

/* Premium Form Styling */
.premium-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-section-title {
    font-size: 0.92rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.form-chip-btn {
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.form-chip-btn.active {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-indigo);
    color: white;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    color: white;
    background: var(--bg-input);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--accent-indigo);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.25);
}

.form-label {
    position: absolute;
    top: 14px;
    left: 16px;
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: var(--transition);
}

.form-input:focus~.form-label,
.form-input:not(:placeholder-shown)~.form-label {
    top: -10px;
    left: 12px;
    font-size: 0.75rem;
    padding: 2px 8px;
    background: #0f172a;
    color: var(--accent-indigo);
    border-radius: 4px;
}

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

.form-message {
    font-size: 0.95rem;
    font-weight: 600;
    margin-top: 8px;
}

.form-message.success {
    color: var(--accent-emerald);
}

.form-message.error {
    color: var(--accent-pink);
}

/* Footer */
.footer {
    background: rgba(7, 9, 14, 0.95);
    border-top: 1px solid var(--border-glass);
    padding: 60px 0 40px 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-left {
    max-width: 320px;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 12px 0;
}

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

.footer-links {
    display: flex;
    gap: 28px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-icon:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-indigo);
    color: white;
    transform: translateY(-2px);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }

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

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

@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: rgba(7, 9, 14, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
    }

    .nav-list.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.6rem;
    }

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

    .features-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        padding: 32px 20px;
    }

    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
    }
}