:root {
    --primary: #1e3a8a; /* Deep Blue */
    --primary-light: #3b82f6;
    --accent: #f97316; /* Orange */
    --accent-hover: #ea580c;
    --dark: #0f172a;
    --gray-dark: #334155;
    --gray: #64748b;
    --gray-light: #f1f5f9;
    --white: #ffffff;
    --error: #ef4444;
    --success: #10b981;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 5%;
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-light);
    transition: var(--transition);
}

nav.scrolled {
    padding: 0.75rem 5%;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

/* Hero */
.hero {
    padding: 10rem 0 6rem;
    text-align: center;
    background: radial-gradient(circle at 70% 20%, #eff6ff 0%, #ffffff 100%);
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    margin-bottom: 1.5rem;
}

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

.hero p {
    font-size: 1.25rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 3rem;
}

.cta-group {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 10px 15px -3px rgba(30, 58, 138, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(30, 58, 138, 0.4);
}

.btn-accent {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 10px 15px -3px rgba(249, 115, 22, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    background-color: var(--accent-hover);
}

.btn-outline {
    background: var(--white);
    color: var(--dark);
    border: 1px solid var(--gray-light);
}

.btn-outline:hover {
    background: var(--gray-light);
}

/* Features */
.section {
    padding: 8rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--gray);
    font-size: 1.1rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    padding: 3rem 2rem;
    background: var(--white);
    border-radius: 30px;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-12px);
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gray-light);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--primary);
    color: var(--white);
}

/* How It Works */
.steps-container {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    justify-content: center;
    position: relative;
    padding-top: 2rem;
}

.step-card {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 2;
}

/* Trust Card */
.trust-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.trust-content h2 { margin-bottom: 1.5rem; }
.trust-list {
    list-style: none;
    margin-top: 2rem;
}
.trust-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-weight: 600;
}
.trust-list i { color: var(--success); }

/* Form Styles */
.form-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-light);
    max-width: 600px;
    margin: 0 auto;
}

.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; margin-bottom: 0.5rem; font-weight: 700; color: var(--gray-dark); }
.form-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}
.form-input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-logo { color: var(--white); }
.footer h4 { color: var(--white); margin-bottom: 1.5rem; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 0.75rem; }
.footer a { color: var(--gray); text-decoration: none; transition: var(--transition); }
.footer a:hover { color: var(--accent); }

.bottom-footer {
    padding-top: 2rem;
    border-top: 1px solid #1e293b;
    display: flex;
    justify-content: space-between;
    color: var(--gray);
    font-size: 0.9rem;
}

/* Mobile */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .hero h1 { font-size: 3rem; }
    .trust-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .bottom-footer { flex-direction: column; text-align: center; gap: 1rem; }
}

/* Need Help Section */
.need-help {
    background-color: var(--primary);
    color: var(--white);
    padding: 6rem 0;
    text-align: center;
}

.need-help h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.need-help p {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* Modern Contact Cards */
.contact-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.contact-card-v2 {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-light);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.contact-card-v2:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
}

.contact-card-v2 i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.contact-card-v2 h4 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.contact-card-v2 p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.contact-link-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    background-color: var(--gray-light);
    color: var(--primary);
    width: fit-content;
}

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

@media (max-width: 768px) {
    .need-help { padding: 4rem 1rem; }
    .contact-actions { flex-direction: column; }
}

/* Animations */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* App Showcase */
.app-showcase-container {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem 1rem 4rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.app-showcase-container::-webkit-scrollbar {
    display: none;
}

.app-card {
    flex: 0 0 280px;
    scroll-snap-align: center;
    background: var(--white);
    border-radius: 40px;
    padding: 10px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    transition: var(--transition);
    border: 8px solid #f8fafc;
}

.app-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 40px 80px rgba(30, 58, 138, 0.15);
}

.app-card img {
    width: 100%;
    height: auto;
    border-radius: 30px;
    display: block;
}

.app-info {
    text-align: center;
    padding: 2rem 0;
}

@media (max-width: 768px) {
    .app-card {
        flex: 0 0 85%;
    }
}