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

:root {
    --black: #000000;
    --dark-gray: #1a1a1a;
    --medium-gray: #333333;
    --light-gray: #666666;
    --lighter-gray: #999999;
    --lightest-gray: #e5e5e5;
    --white: #ffffff;
    --off-white: #f5f5f5;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--medium-gray);
    background: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--lightest-gray);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.logo-text {
    font-size: 2rem;
    font-weight: 900;
    color: var(--black);
    letter-spacing: -1px;
}

.logo-subtext {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--light-gray);
    letter-spacing: 1px;
}

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

.nav-links a {
    color: var(--medium-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-nav {
    background: var(--black);
    color: var(--white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--black);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    padding: 8rem 4rem 4rem;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, var(--lightest-gray) 100%);
    opacity: 0.3;
    z-index: 0;
}

.hero-content {
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: var(--black);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--black);
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.highlight {
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    width: 100%;
    height: 12px;
    background: var(--lightest-gray);
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--light-gray);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    max-width: 500px;
}

/* Buttons */
.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary:hover {
    background: var(--black);
    color: var(--white);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 3rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--black);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    z-index: 1;
}

.floating-card {
    position: absolute;
    background: var(--white);
    border: 2px solid var(--black);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 8px 8px 0 var(--black);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: float 3s ease-in-out infinite;
}

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

.card-2 {
    top: 45%;
    right: 10%;
    animation-delay: 1s;
}

.card-3 {
    bottom: 15%;
    left: 20%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.card-icon {
    font-size: 2rem;
}

.card-text {
    font-weight: 700;
    color: var(--black);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: var(--lightest-gray);
    color: var(--medium-gray);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    color: var(--black);
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 6rem 2rem;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2.5rem;
    background: var(--off-white);
    border-radius: 16px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    background: var(--white);
    border: 2px solid var(--black);
    transform: translateY(-5px);
    box-shadow: 8px 8px 0 var(--black);
}

.feature-icon {
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--light-gray);
    line-height: 1.8;
}

/* How It Works */
.how-it-works {
    padding: 6rem 2rem;
    background: var(--off-white);
}

.steps-container {
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: start;
}

.step-number {
    width: 120px;
    height: 120px;
    background: var(--black);
    color: var(--white);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 900;
    box-shadow: 8px 8px 0 var(--lightest-gray);
}

.step-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--light-gray);
    line-height: 1.8;
    font-size: 1.05rem;
}

.step-line {
    width: 2px;
    height: 60px;
    background: var(--lightest-gray);
    margin: -1rem 0 -1rem 59px;
}

/* Testimonials */
.testimonials {
    padding: 6rem 2rem;
    background: var(--white);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: var(--off-white);
    padding: 2.5rem;
    border-radius: 16px;
    position: relative;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.testimonial:hover {
    border: 2px solid var(--black);
    box-shadow: 8px 8px 0 var(--black);
}

.quote-icon {
    font-size: 4rem;
    color: var(--black);
    line-height: 1;
    margin-bottom: 1rem;
    font-family: Georgia, serif;
}

.testimonial-text {
    color: var(--medium-gray);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--black);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.author-name {
    font-weight: 700;
    color: var(--black);
}

.author-goal {
    font-size: 0.875rem;
    color: var(--light-gray);
}

/* CTA Section */
.cta-section {
    padding: 6rem 2rem;
    background: var(--black);
    color: var(--white);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.cta-content p {
    font-size: 1.25rem;
    color: var(--lighter-gray);
    margin-bottom: 2.5rem;
}

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

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

.cta-section .btn-secondary:hover {
    background: var(--white);
    color: var(--black);
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--lighter-gray);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 350px;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand .logo-text,
.footer-brand .logo-subtext {
    color: var(--white);
}

.footer-brand p {
    line-height: 1.8;
}

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

.footer-column h4 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-column a {
    display: block;
    color: var(--lighter-gray);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--medium-gray);
    text-align: center;
}

/* Contact Page Specific */
.page-header {
    padding: 8rem 2rem 4rem;
    background: var(--off-white);
    text-align: center;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--black);
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    color: var(--light-gray);
}

.contact-section {
    padding: 4rem 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 2rem;
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.contact-item p,
.contact-item a {
    color: var(--light-gray);
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--black);
}

.contact-form {
    background: var(--off-white);
    padding: 3rem;
    border-radius: 16px;
    border: 2px solid var(--lightest-gray);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--lightest-gray);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--black);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-btn {
    width: 100%;
}

/* Legal Pages */
.legal-section {
    padding: 6rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.legal-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--black);
    margin: 2.5rem 0 1rem;
}

.legal-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
    margin: 2rem 0 1rem;
}

.legal-section p {
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-section ul {
    margin: 1rem 0 1rem 2rem;
}

.legal-section li {
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 6rem 2rem 4rem;
    }

    .hero-content {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-subtitle {
        margin: 0 auto 2.5rem;
    }

    .cta-buttons {
        justify-content: center;
    }

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

    .hero-visual {
        display: none;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

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

    .step {
        grid-template-columns: 80px 1fr;
        gap: 1.5rem;
    }

    .step-number {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .step-line {
        margin-left: 39px;
    }

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

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

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