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

:root {
    --primary: #533afd;
    --primary-deep: #4434d4;
    --primary-press: #2e2b8c;
    --primary-soft: #665efd;
    --primary-subdued: #b9b9f9;
    --brand-dark: #1c1e54;
    --ink: #0d253d;
    --ink-secondary: #273951;
    --ink-mute: #64748d;
    --on-primary: #ffffff;
    --canvas: #ffffff;
    --canvas-soft: #f6f9fc;
    --canvas-cream: #f5e9d4;
    --hairline: #e3e8ee;
    --hairline-input: #a8c3de;
    --shadow-sm: rgba(0,55,112,0.08) 0 1px 3px;
    --shadow-md: rgba(0,55,112,0.08) 0 8px 24px, rgba(0,55,112,0.04) 0 2px 6px;
    --pill: 9999px;
}

body {
    font-family: 'Inter', 'SF Pro Display', system-ui, -apple-system, sans-serif;
    font-weight: 300;
    font-size: 15px;
    line-height: 1.4;
    color: var(--ink);
    background: var(--canvas);
    font-feature-settings: "ss01";
    -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--hairline);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
}

.logo {
    font-size: 18px;
    font-weight: 400;
    color: var(--brand-dark);
    text-decoration: none;
    letter-spacing: -0.2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--ink-mute);
    font-size: 15px;
    font-weight: 400;
    transition: color 0.15s;
}

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

.nav-toggle { display: none; }
.nav-toggle-label { display: none; cursor: pointer; padding: 8px; }

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ink);
    position: relative;
    transition: transform 0.3s;
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
    content: "";
    position: absolute;
}

.nav-toggle-label span::before { top: -6px; }
.nav-toggle-label span::after { top: 6px; }

/* ===== HERO with gradient mesh ===== */
.hero-wrapper {
    background: linear-gradient(135deg,
        var(--canvas-cream) 0%,
        #f9d4a0 15%,
        #e8c5f0 30%,
        #b9b9f9 50%,
        var(--primary-soft) 70%,
        #ea2261 90%,
        #f96bee 100%
    );
    padding-top: 80px;
}

.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 96px 24px 80px;
    text-align: center;
}

.hero-eyebrow {
    display: inline-block;
    background: var(--primary-subdued);
    color: var(--primary-deep);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.1px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: var(--pill);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 300;
    line-height: 1.03;
    letter-spacing: -1.4px;
    color: var(--brand-dark);
    margin-bottom: 24px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: 18px;
    font-weight: 300;
    line-height: 1.5;
    color: var(--ink-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
}

.hero-cta {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-block;
    padding: 12px 24px;
    background: var(--primary);
    color: var(--on-primary);
    text-decoration: none;
    border-radius: var(--pill);
    font-weight: 400;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: background 0.15s;
    line-height: 1;
}

.btn-primary:hover { background: var(--primary-deep); }
.btn-primary:active { background: var(--primary-press); }

.btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    background: var(--canvas);
    color: var(--primary);
    text-decoration: none;
    border-radius: var(--pill);
    font-weight: 400;
    font-size: 16px;
    border: 1px solid var(--primary);
    cursor: pointer;
    transition: background 0.15s;
    line-height: 1;
}

.btn-secondary:hover { background: var(--canvas-soft); }

/* ===== SECTIONS ===== */
main { padding-top: 0; }

section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 96px 24px;
}

section h2 {
    font-size: 48px;
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.96px;
    color: var(--ink);
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--ink-mute);
    margin-bottom: 48px;
    max-width: 600px;
}

/* ===== ABOUT ===== */
.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 64px;
    align-items: start;
}

.about-text p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-secondary);
    margin-bottom: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.stat {
    background: var(--canvas);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--hairline);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 300;
    letter-spacing: -0.64px;
    color: var(--primary);
    font-feature-settings: "tnum";
}

.stat-label {
    display: block;
    font-size: 13px;
    font-weight: 400;
    color: var(--ink-mute);
    margin-top: 4px;
    letter-spacing: -0.39px;
}

/* ===== SERVICES ===== */
#services { background: var(--canvas-soft); border-radius: 0; }
#services { max-width: none; }
#services > * { max-width: 1200px; margin-left: auto; margin-right: auto; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--canvas);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--hairline);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s;
}

.service-card:hover { box-shadow: var(--shadow-md); }

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-subdued);
    color: var(--primary-deep);
    border-radius: 10px;
    font-size: 18px;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 22px;
    font-weight: 300;
    letter-spacing: -0.22px;
    color: var(--ink);
    margin-bottom: 8px;
}

.service-card > p {
    font-size: 15px;
    color: var(--ink-mute);
    line-height: 1.5;
}

.service-features {
    list-style: none;
    margin-top: 16px;
    padding: 0;
    border-top: 1px solid var(--hairline);
    padding-top: 16px;
}

.service-features li {
    padding: 4px 0 4px 20px;
    position: relative;
    color: var(--ink-secondary);
    font-size: 14px;
}

.service-features li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 400;
}

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

.step {
    position: relative;
    padding: 32px 24px;
    background: var(--canvas);
    border-radius: 12px;
    border: 1px solid var(--hairline);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: var(--on-primary);
    border-radius: var(--pill);
    font-weight: 400;
    font-size: 14px;
    margin-bottom: 16px;
}

.step h3 {
    font-size: 20px;
    font-weight: 300;
    letter-spacing: -0.2px;
    color: var(--ink);
    margin-bottom: 8px;
}

.step p {
    font-size: 15px;
    color: var(--ink-mute);
    line-height: 1.5;
}

/* ===== TESTIMONIALS ===== */
#testimonials { background: var(--canvas-cream); max-width: none; border-radius: 0; }
#testimonials > * { max-width: 1200px; margin-left: auto; margin-right: auto; }
#testimonials h2 { color: var(--ink); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial {
    background: var(--canvas);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.testimonial p {
    font-size: 15px;
    color: var(--ink-secondary);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 16px;
}

.testimonial cite {
    font-size: 13px;
    font-weight: 400;
    color: var(--primary);
    font-style: normal;
    letter-spacing: -0.39px;
}

/* ===== FAQ ===== */
.faq-list { max-width: 800px; }

.faq-item {
    border-bottom: 1px solid var(--hairline);
}

.faq-item:first-child { border-top: 1px solid var(--hairline); }

.faq-item summary {
    padding: 20px 0;
    font-size: 18px;
    font-weight: 300;
    letter-spacing: -0.2px;
    color: var(--ink);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: "+";
    font-size: 20px;
    color: var(--ink-mute);
    flex-shrink: 0;
    margin-left: 16px;
    transition: transform 0.2s;
}

.faq-item[open] summary::after { content: "\2212"; }

.faq-item p {
    padding: 0 0 20px;
    font-size: 15px;
    color: var(--ink-mute);
    line-height: 1.6;
}

/* ===== CONTACT ===== */
#contact { background: var(--canvas-soft); max-width: none; border-radius: 0; }
#contact > * { max-width: 1200px; margin-left: auto; margin-right: auto; }

form {
    max-width: 560px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

form label {
    font-size: 14px;
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.39px;
}

form input, form textarea, form select {
    padding: 10px 14px;
    border: 1px solid var(--hairline-input);
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    font-weight: 300;
    color: var(--ink);
    background: var(--canvas);
    transition: border-color 0.15s, box-shadow 0.15s;
}

form input:focus, form textarea:focus, form select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(83,58,253,0.12);
}

form select { color: var(--ink); }

form .btn-primary {
    align-self: flex-start;
    padding: 12px 32px;
    margin-top: 8px;
}

/* ===== FOOTER ===== */
footer {
    padding: 64px 24px 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    display: block;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--ink-mute);
    line-height: 1.5;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 16px;
    letter-spacing: -0.39px;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 8px; }

.footer-col a {
    font-size: 14px;
    color: var(--ink-mute);
    text-decoration: none;
    transition: color 0.15s;
}

.footer-col a:hover { color: var(--primary); }

.footer-legal {
    border-top: 1px solid var(--hairline);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-legal p {
    font-size: 13px;
    color: var(--ink-mute);
    letter-spacing: -0.39px;
}

.footer-legal a {
    font-size: 13px;
    color: var(--ink-mute);
    text-decoration: none;
}

.footer-legal a:hover { color: var(--primary); }

/* ===== LEGAL PAGES ===== */
.legal-page {
    max-width: 720px;
    margin: 0 auto;
    padding: 120px 24px 96px;
}

.legal-page h1 {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: -0.96px;
    color: var(--ink);
    margin-bottom: 8px;
}

.legal-page h2 {
    font-size: 22px;
    font-weight: 300;
    letter-spacing: -0.22px;
    margin-top: 32px;
    margin-bottom: 12px;
}

.legal-page h3 {
    font-size: 18px;
    font-weight: 300;
    color: var(--ink);
    margin-top: 24px;
    margin-bottom: 8px;
}

.legal-page p { color: var(--ink-secondary); margin-bottom: 12px; line-height: 1.6; }
.legal-page ul { margin: 8px 0 16px 24px; color: var(--ink-secondary); }
.legal-page li { margin-bottom: 6px; line-height: 1.5; }
.legal-page a { color: var(--primary); text-decoration: none; }
.legal-page a:hover { text-decoration: underline; }

.effective-date {
    font-size: 13px;
    color: var(--ink-mute);
    margin-bottom: 32px;
    letter-spacing: -0.39px;
}

/* ===== ERROR PAGES ===== */
.error-page {
    text-align: center;
    padding: 160px 24px 96px;
    max-width: 560px;
    margin: 0 auto;
}

.error-page h1 {
    font-size: 80px;
    font-weight: 300;
    letter-spacing: -2px;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.error-subtitle {
    font-size: 22px;
    font-weight: 300;
    letter-spacing: -0.22px;
    color: var(--ink);
    margin-bottom: 12px;
}

.error-page > p { color: var(--ink-mute); margin-bottom: 32px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .nav-toggle-label { display: block; }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(12px);
        padding: 16px 24px;
        border-bottom: 1px solid var(--hairline);
        gap: 0;
    }

    .nav-links li { padding: 12px 0; }
    .nav-toggle:checked ~ .nav-links { display: flex; }

    .hero h1 { font-size: 36px; letter-spacing: -0.9px; }
    .hero p { font-size: 16px; }
    section h2 { font-size: 32px; letter-spacing: -0.64px; }

    .about-content { grid-template-columns: 1fr; gap: 32px; }
    .about-stats { grid-template-columns: repeat(3, 1fr); }

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

    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-legal { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 28px; letter-spacing: -0.7px; }
    .about-stats { grid-template-columns: 1fr; }
    .hero-cta { flex-direction: column; align-items: center; }
}