/* Reset & Base Styles */
:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --secondary-color: #64748b;
    --text-color: #1e293b;
    --text-light: #64748b;
    --bg-white: #ffffff;
    --bg-alt: #f8fafc;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --radius: 0.75rem;
    --container-width: 1200px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; text-align: center; }
h3 { font-size: 1.5rem; }

.section-padding {
    padding: 100px 0;
}

.alt-bg {
    background-color: var(--bg-alt);
}

.section-header {
    max-width: 700px;
    margin: 0 auto 60px;
    text-align: center;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.125rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    text-align: center;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-color);
}

.btn-secondary:hover {
    color: var(--primary-color);
    background-color: rgba(79, 70, 229, 0.05);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid #e2e8f0;
    color: var(--text-color);
}

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

.btn-light {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-light:hover {
    background-color: #f1f5f9;
}

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

.btn-outline-white:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.full-width {
    display: block;
    width: 100%;
}

/* Navbar */
.navbar {
    height: 80px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #f1f5f9;
    transition: var(--transition);
}

.navbar.sticky {
    height: 70px;
    background-color: var(--white);
    box-shadow: var(--shadow);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-color);
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-light);
    position: relative;
}

.nav-links a:hover, 
.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.nav-btns {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1100;
}

.mobile-menu-btn .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 10px;
    transition: all 0.3s ease-in-out;
}

.mobile-menu-btn.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-btn.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: radial-gradient(circle at top right, rgba(79, 70, 229, 0.05), transparent 40%),
                radial-gradient(circle at bottom left, rgba(79, 70, 229, 0.05), transparent 40%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 span {
    color: var(--primary-color);
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-trusted {
    margin-top: 2rem;
}

.hero-trusted p {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #94a3b8;
    margin-bottom: 1rem;
}

.trusted-logos {
    display: flex;
    gap: 2rem;
    font-size: 2rem;
    color: #cbd5e1;
}

.hero-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.floating {
    animation: float 6s ease-in-out infinite;
}

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

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid #f1f5f9;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-card p {
    color: var(--text-light);
}

/* How It Works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    position: relative;
}

.step {
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step p {
    color: var(--text-light);
}

/* Showcase */
.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.showcase-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.showcase-text h2 {
    text-align: left;
    margin-bottom: 1.5rem;
}

.showcase-text p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.check-list {
    margin-bottom: 2rem;
}

.check-list li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.check-list i {
    color: #10b981;
}

/* Testimonials Slider */
.testimonial-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-container {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.testimonial-card {
    min-width: 100%;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.star-rating {
    color: #fbbf24;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.testimonial-card p {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.user-info img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.user-info h4 {
    margin-bottom: 0;
    font-size: 1.125rem;
}

.user-info span {
    font-size: 0.875rem;
    color: var(--text-light);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.slider-controls button {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 1px solid #e2e8f0;
    background: var(--white);
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-controls button:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* Pricing Toggle */
.pricing-toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.pricing-toggle-wrapper span {
    font-weight: 600;
    font-size: 1rem;
}

.pricing-toggle-wrapper span.active {
    color: var(--primary-color);
}

.discount-badge {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    margin-left: 5px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: center;
}

.pricing-card {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid #f1f5f9;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.pricing-card.recommended {
    border-color: var(--primary-color);
    box-shadow: 0 0 25px rgba(79, 70, 229, 0.2);
    transform: scale(1.05);
    z-index: 1;
}

.pricing-card.recommended:hover {
    transform: scale(1.07) translateY(-5px);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    margin: 1.5rem 0;
}

.price span.period {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 400;
}

.features-list {
    margin-bottom: 2.5rem;
    text-align: left;
}

.features-list li {
    margin-bottom: 0.75rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #10b981;
    font-size: 0.875rem;
}

.features-list li.disabled {
    color: #cbd5e1;
    text-decoration: line-through;
}

.features-list li.disabled::before {
    content: '\f00d';
    color: #cbd5e1;
}

/* FAQ Accordion */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid #f1f5f9;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: transparent;
    border: none;
    text-align: left;
    transition: var(--transition);
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.125rem;
    color: var(--text-color);
}

.faq-question i {
    color: var(--text-light);
    transition: var(--transition);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--text-light);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.faq-item.active .faq-question h3 {
    color: var(--primary-color);
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* CTA */
.cta-box {
    background-color: var(--primary-color);
    border-radius: 2rem;
    padding: 5rem 2rem;
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.cta-box h2 {
    color: var(--white);
    font-size: 3rem;
}

.cta-box p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.cta-btns {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--radius);
    width: 100%;
    max-width: 500px;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--text-color);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-form .form-group {
    margin-bottom: 1.5rem;
}

.modal-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.modal-form input, 
.modal-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    border: 1px solid #e2e8f0;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.modal-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    background-color: var(--bg-alt);
    border-top: 1px solid #e2e8f0;
    color: var(--text-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-brand p {
    color: var(--text-light);
    max-width: 300px;
}

.footer-column h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column ul li a {
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--primary-color);
}

.social-links li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-links i {
    font-size: 1.125rem;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #e2e8f0;
    padding-top: 40px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    h1 { font-size: 2.75rem; }
    .hero-content { gap: 2rem; }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        text-align: center;
        gap: 1.5rem;
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-btns {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-actions, .hero-trusted, .trusted-logos {
        justify-content: center;
    }

    .showcase-content {
        grid-template-columns: 1fr;
    }

    .showcase-image {
        order: 2;
    }

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

    .pricing-card.recommended {
        transform: scale(1);
    }

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

    .cta-box h2 { font-size: 2rem; }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .cta-btns {
        flex-direction: column;
    }
}