/* style.css - Final Version */

:root {
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --secondary: #6366f1;
    --accent: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --dark-secondary: #1e293b;
    --light: #f8fafc;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border: rgba(148, 163, 184, 0.1);
    --glow: rgba(14, 165, 233, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Poppins', Arial, sans-serif;
    background: var(--dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

h1, h2, h3, .section-title, .logo {
    font-family: 'Poppins', 'Inter', Arial, sans-serif;
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--dark-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}
nav.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
    text-decoration: none;
}
.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}
.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}
.nav-link:hover {
    color: var(--text-primary);
}
.nav-link:hover::after {
    width: 100%;
}
.nav-cta {
    padding: 0.5rem 1.5rem;
    background: var(--primary);
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
}
.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.5);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 2rem 60px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}
.orb1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}
.orb2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    bottom: -100px;
    right: -100px;
    animation-delay: 5s;
}
.orb3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}
.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(14, 165, 233, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
    animation: grid-move 30s linear infinite;
}
@keyframes grid-move {
    from { background-position: 0 0; }
    to { background-position: 50px 50px; }
}
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1000px;
    padding: 2rem;
    animation: heroFadeIn 1s ease-out;
}
@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.3);
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: var(--primary);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 15px rgba(14, 165, 233, 0.2); }
    50% { box-shadow: 0 0 25px rgba(14, 165, 233, 0.4); }
}
.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.hero h1 span {
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s ease-in-out infinite;
    display: inline-block;
    min-height: 50px;
}
@keyframes gradient-shift {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(30deg); }
}
.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* CTA Buttons & Ripple */
.cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.cta-primary, .cta-secondary {
    padding: 1rem 2.5rem;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.cta-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}
.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.4);
}
.cta-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border);
}
.cta-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.2);
}
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple 0.6s linear;
}
@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Stats Section */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 5rem;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}
.stat-item {
    text-align: center;
    position: relative;
}
.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 50px;
    background: var(--border);
}
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}
.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Generic Section Styling */
.services, .visual-explanation, .proof-section, .process, .pricing, .testimonials, .faq {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}
.process, .testimonials, .visual-explanation, .proof-section {
    max-width: none;
    padding-left: 0;
    padding-right: 0;
}
.process > .section-header, .testimonials > .section-header, .visual-explanation > .section-header, .proof-section > .section-header {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 2rem;
}
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-badge {
    display: inline-block;
    padding: 0.25rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}
.service-item {
    background-color: var(--dark-secondary);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}
.service-item:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
}
.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
.service-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.service-item p {
    color: var(--text-secondary);
}

/* Visual Explanation Section */
.visual-explanation {
    background-color: var(--dark-secondary);
}
.explanation-item {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
}
.explanation-item:last-child {
    margin-bottom: 0;
}
.explanation-item.reverse {
    flex-direction: row-reverse;
}
.explanation-image {
    flex: 1;
    min-width: 40%;
}
.explanation-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.explanation-text {
    flex: 1;
}
.explanation-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.explanation-text h3 .text-accent {
    color: var(--accent);
}
.explanation-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Proof Section */
.proof-steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 4rem auto 0;
    padding: 0 2rem;
}
.proof-step {
    background-color: var(--dark-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    text-align: center;
}
.proof-step-image {
    width: 100%;
    height: auto;
    aspect-ratio: 9/16;
    object-fit: cover;
    object-position: top;
}
.proof-step-content {
    padding: 2rem;
}
.proof-step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}
.proof-step-content h3 span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 1rem;
}
.proof-step-content p {
    color: var(--text-secondary);
}

/* Process Section */
.process {
    position: relative;
}
.process-timeline {
    max-width: 900px;
    margin: 4rem auto;
    position: relative;
    padding: 0 2rem;
}
.timeline-line {
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary), transparent);
}
.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 4rem;
}
.timeline-item:last-child {
    margin-bottom: 0;
}
.timeline-content {
    background: var(--dark-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
}
.timeline-content:hover {
    transform: scale(1.02);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.timeline-item::before { /* The dot */
    content: '';
    width: 20px;
    height: 20px;
    background: var(--dark);
    border: 3px solid var(--primary);
    border-radius: 50%;
    position: absolute;
    left: 31px;
    top: 2rem;
    z-index: 1;
}
.timeline-number {
    position: absolute;
    top: 1.25rem;
    left: -20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
    z-index: 2;
}
.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.timeline-content p {
    color: var(--text-secondary);
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    align-items: center;
}
.pricing-card {
    background: var(--dark-secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(14, 165, 233, 0.2);
}
.pricing-card.featured::before {
    content: 'POPULER';
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--primary);
    color: white;
    padding: 0.25rem 3rem;
    font-size: 0.75rem;
    font-weight: 700;
    transform: rotate(45deg);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}
.pricing-card:not(.featured):hover {
    transform: translateY(-10px);
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}
.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}
.pricing-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.pricing-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    min-height: 40px;
}
.pricing-price {
    text-align: center;
    margin: 1rem 0 2rem 0;
}
.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.price-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    vertical-align: super;
    margin-right: 0.25rem;
}
.pricing-features {
    list-style: none;
    margin: 2rem 0;
    padding: 0;
    flex-grow: 1;
}
.pricing-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child {
    border-bottom: none;
}
.check-icon {
    width: 20px;
    height: 20px;
    background: rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success);
    font-size: 0.8rem;
    font-weight: bold;
    flex-shrink: 0;
}

/* Testimonials Section */
.testimonials {
    background: rgba(255, 255, 255, 0.01);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 4rem auto 0;
    padding: 0 2rem;
}
.testimonial-card {
    background: var(--dark-secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
}
.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}
.testimonial-info h4 {
    font-weight: 600;
    margin: 0 0 0.25rem;
}
.testimonial-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}
.testimonial-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-style: italic;
}
.testimonial-content::before { content: '“'; }
.testimonial-content::after { content: '”'; }
.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-top: 1rem;
    color: var(--warning);
    font-size: 1.2rem;
}

/* FAQ Section */
.faq-list {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.faq-item {
    background: var(--dark-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}
.faq-question:hover {
    color: var(--primary);
}
.faq-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    font-size: 1.5rem;
    font-weight: 300;
}
.faq-item.active .faq-icon {
    transform: rotate(45deg);
}
.faq-answer {
    color: var(--text-secondary);
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease-in-out;
    opacity: 0;
}
.faq-answer p { margin-top: 0;}
.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
    opacity: 1;
}

/* Footer */
footer {
    background: var(--dark-secondary);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--border);
    margin-top: 6rem;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}
.footer-brand p {
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 300px;
}
.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.footer-section ul {
    list-style: none;
}
.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}
.footer-section a:hover {
    color: var(--primary);
    transform: translateX(5px);
}
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Footer Icons Styling */
.footer-section.contact-info ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.footer-section.contact-info a {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}
.footer-section.contact-info a svg {
    flex-shrink: 0;
}
.footer-section .social-icons {
    display: flex;
    gap: 1rem;
    margin-top: -0.5rem;
}
.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    padding: 0;
}
.social-icons a:hover {
    background-color: var(--primary);
    color: white;
    transform: translateY(-2px);
    border-color: var(--primary);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    z-index: 1001;
}

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .logo {
        font-size: 1.25rem;
    }
    
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        justify-content: center;
        gap: 2.5rem;
        padding: 2rem;
        text-align: center;
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
        transform: translateX(0);
    }
    
    .nav-link { font-size: 1.5rem; }
    .nav-cta { font-size: 1.2rem; padding: 0.8rem 2rem; }

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

    .hero {
        padding-top: 100px;
    }
    .hero h1 { font-size: 2.5rem; }
    .hero-description { font-size: 1.1rem; }
    
    .stats-container { grid-template-columns: 1fr; }
    .stat-item:not(:last-child)::after { display: none; }
    
    .explanation-item, .explanation-item.reverse {
        flex-direction: column;
        gap: 2rem;
    }

    .pricing-grid,
    .testimonials-grid,
    .proof-steps-container,
    .services-container {
        grid-template-columns: 1fr;
    }
    .pricing-card.featured { transform: scale(1); }
    
    .process-timeline {
        padding: 0;
    }
    .timeline-line {
        left: 20px;
    }
    .timeline-item {
        padding-left: 60px;
    }
    .timeline-item::before {
        left: 11px;
    }
    .timeline-number {
        transform: translateX(0);
        top: 1.25rem;
        left: 0;
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-brand p {
        margin: 0 auto 2rem;
    }
    .footer-section ul {
        align-items: center;
    }
    .footer-section a:hover {
        transform: translateX(0);
    }
    .social-icons {
        justify-content: center;
    }
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    transition-delay: 0.5s;
}
.loader.hidden {
    opacity: 0;
    visibility: hidden;
}
.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.google-service-section {
    padding: 6rem 2rem;
}

.google-service-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.google-cta-info {
    background: var(--dark-secondary);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 3rem;
    display: flex;
    align-items: center;
    gap: 3rem;
    transition: all 0.3s ease-out;
}

.google-cta-info:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(14, 165, 233, 0.1);
}

.google-cta-icon {
    flex-shrink: 0;
}

.google-cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.google-cta-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

.google-pricing-card {
    justify-self: center; 
    max-width: 420px;
    width: 100%;
}


@media (max-width: 768px) {
    .google-cta-info {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem 2rem;
        gap: 2rem;
    }

    .google-cta-content h2 {
        font-size: 1.75rem;
    }
}

/* --- Floating WhatsApp Button --- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 2000;
  background: var(--success);
  color: #fff;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(16,185,129,0.3);
  animation: wa-pulse 2s infinite;
  transition: background 0.2s;
}
.wa-float:hover {
  background: #059669;
}
@keyframes wa-pulse {
  0%,100%{box-shadow:0 0 0 0 #10b98144;}
  50%{box-shadow:0 0 0 12px #10b98122;}
}

/* --- Staggered Animation Delay (for grid items) --- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1);
}
[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

/* --- Micro-interaction Hover --- */
.service-item:hover, .pricing-card:hover, .testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(14,165,233,0.18), 0 1.5px 8px rgba(99,102,241,0.08);
  transform: translateY(-10px) scale(1.03);
  border-color: var(--primary);
}

/* --- FAQ Accordion Animation --- */
.faq-answer {
  transition: max-height 0.5s cubic-bezier(.4,0,.2,1), opacity 0.5s cubic-bezier(.4,0,.2,1), padding 0.4s;
}

/* --- Progress Bar for Stats --- */
.stat-progress {
  width: 100%;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  margin-top: 0.5rem;
  overflow: hidden;
}
.stat-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 3px;
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}

@media (max-width: 600px) {
  .wa-float { width: 48px; height: 48px; right: 12px; bottom: 12px; }
}

/* Global grid pattern background for all sections */
.global-grid-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(rgba(14, 165, 233, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
  animation: grid-move 30s linear infinite;
}

/* Pastikan semua section utama transparan */
.services,
.visual-explanation,
.proof-section,
.process,
.pricing,
.testimonials,
.faq,
.google-service-section {
  background: transparent !important;
}

/* FAQ Chatbot Widget */
.faq-chatbot-widget {
  position: fixed;
  right: 24px;
  bottom: 90px;
  z-index: 2200;
  font-family: inherit;
}
.faq-chatbot-toggle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  box-shadow: 0 4px 24px rgba(14,165,233,0.18);
  font-size: 2rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.faq-chatbot-toggle:hover {
  background: var(--primary-dark);
  transform: scale(1.08);
}
.faq-chatbot-box {
  display: none;
  flex-direction: column;
  position: absolute;
  right: 0;
  bottom: 70px;
  width: 320px;
  max-width: 90vw;
  background: rgba(30,41,59,0.98);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(14,165,233,0.18);
  border: 1px solid var(--border);
  padding: 0;
  overflow: hidden;
  animation: chatbot-fadein 0.3s;
}
@keyframes chatbot-fadein {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.faq-chatbot-widget.open .faq-chatbot-box {
  display: flex;
}
.faq-chatbot-header {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  font-weight: 700;
  padding: 1rem 1.5rem;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}
.faq-chatbot-questions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.5rem 0.5rem 1.5rem;
}
.faq-chatbot-q {
  background: var(--dark-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.faq-chatbot-q:hover {
  background: var(--primary);
  color: #fff;
}
.faq-chatbot-answer {
  min-height: 60px;
  padding: 1rem 1.5rem;
  color: var(--text-secondary);
  font-size: 1rem;
  border-top: 1px solid var(--border);
  background: rgba(30,41,59,0.96);
  animation: chatbot-fadein 0.3s;
}
.faq-chatbot-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.faq-chatbot-close:hover {
  opacity: 1;
}
@media (max-width: 600px) {
  .faq-chatbot-widget { right: 10px; bottom: 70px; }
  .faq-chatbot-toggle { width: 44px; height: 44px; font-size: 1.3rem; }
  .faq-chatbot-box { width: 95vw; min-width: 0; right: -10px; }
}

.faq-chatbot-back {
  margin: 0.5rem 1.5rem 1rem 1.5rem;
  background: var(--secondary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
  display: block;
}
.faq-chatbot-back:hover {
  background: var(--primary);
}