:root {
    --color-bg: #ffffff;
    --color-text: #13151c;
    --color-muted: #646b79;
    --color-accent: #0f62fe;
    --color-accent-dark: #0b3aa8;
    --color-surface: #f6f7fb;
    --color-border: rgba(12, 18, 35, 0.12);
    --font-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --max-width: 1080px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-base);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover,
a:focus {
    color: var(--color-accent);
}

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

.container {
    width: min(100% - 2.5rem, var(--max-width));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(12, 18, 35, 0.06);
    backdrop-filter: blur(10px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle-line {
    width: 1.5rem;
    height: 0.12rem;
    border-radius: 999px;
    background: var(--color-text);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.site-nav ul {
    display: flex;
    gap: 1.75rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.site-nav a {
    font-weight: 500;
    font-size: 0.95rem;
}

.hero {
    background: linear-gradient(160deg, #f2f5ff, #ffffff 45%);
    padding: clamp(4.5rem, 8vw, 6.5rem) 0;
}

.hero-inner {
    display: grid;
    gap: clamp(2rem, 7vw, 4rem);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

.hero-text h1 {
    margin: 0 0 1rem;
    font-size: clamp(2.4rem, 4.6vw, 3.4rem);
    line-height: 1.1;
}

.hero-text p {
    margin: 0 0 1.5rem;
    color: var(--color-muted);
    max-width: 34rem;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--color-accent-dark);
    margin-bottom: 1rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 1.2rem;
    padding: clamp(1.75rem, 4vw, 2.3rem);
    box-shadow: 0 18px 40px rgba(11, 18, 35, 0.08);
    display: grid;
    gap: 1.1rem;
}

.hero-card h2 {
    margin: 0;
    font-size: 1.45rem;
}

.hero-card ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--color-muted);
}

.hero-note {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-muted);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
    cursor: pointer;
}

.btn.primary {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 16px 28px rgba(15, 98, 254, 0.22);
}

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

.btn.ghost {
    border: 1px solid rgba(12, 18, 35, 0.18);
    color: var(--color-text);
    background: #fff;
}

.btn.ghost:hover,
.btn.ghost:focus {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.section {
    padding: clamp(4rem, 8vw, 6rem) 0;
}

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

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    margin: 0 0 0.75rem;
    font-size: clamp(2rem, 3.2vw, 2.6rem);
}

.section-header p {
    margin: 0 auto;
    max-width: 36rem;
    color: var(--color-muted);
}

.card-grid {
    display: grid;
    gap: 1.75rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 1.2rem;
    padding: 2rem;
    display: grid;
    gap: 1rem;
    box-shadow: 0 14px 32px rgba(11, 18, 35, 0.06);
}

.card p {
    margin: 0;
    color: var(--color-muted);
}

.card ul {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--color-muted);
}

.steps {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.steps article {
    background: #fff;
    border: 1px solid rgba(12, 18, 35, 0.08);
    border-radius: 1.1rem;
    padding: 1.75rem;
    display: grid;
    gap: 0.6rem;
    box-shadow: 0 12px 28px rgba(11, 18, 35, 0.06);
}

.step-number {
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.12em;
    font-size: 0.8rem;
}

.testimonial-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.testimonial {
    background: #fff;
    border-radius: 1.1rem;
    border: 1px solid rgba(12, 18, 35, 0.08);
    padding: 2rem;
    display: grid;
    gap: 1.2rem;
    box-shadow: 0 14px 32px rgba(11, 18, 35, 0.05);
}

.testimonial blockquote {
    margin: 0;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
}

.testimonial .name {
    margin: 0;
    font-weight: 600;
}

.testimonial .role {
    margin: 0.2rem 0 0;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.section-contact {
    background: linear-gradient(150deg, #10141f, #1c2b4f);
    color: rgba(255, 255, 255, 0.9);
}

.section-contact a {
    color: inherit;
}

.contact-grid {
    display: grid;
    gap: clamp(2rem, 6vw, 3rem);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
}

.contact-copy h2 {
    margin: 0 0 1rem;
    font-size: clamp(2.1rem, 3.2vw, 2.4rem);
    color: #fff;
}

.contact-copy p {
    margin: 0 0 1.5rem;
    color: rgba(235, 239, 255, 0.78);
}

.contact-details {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
    font-size: 0.95rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 1.2rem;
    padding: 2rem;
    display: grid;
    gap: 1.1rem;
    backdrop-filter: blur(10px);
}

.form-field {
    display: grid;
    gap: 0.5rem;
}

label {
    font-weight: 500;
}

.section-contact label {
    color: rgba(255, 255, 255, 0.88);
}

input,
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 0.8rem;
    border: 1px solid rgba(12, 18, 35, 0.14);
    font-size: 1rem;
}

.section-contact input,
.section-contact textarea {
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(10, 14, 25, 0.5);
    color: #fff;
}

input::placeholder,
textarea::placeholder {
    color: rgba(100, 107, 121, 0.7);
}

.section-contact input::placeholder,
.section-contact textarea::placeholder {
    color: rgba(227, 233, 255, 0.7);
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(15, 98, 254, 0.35);
}

.section-contact input:focus,
.section-contact textarea:focus {
    outline: 2px solid rgba(255, 255, 255, 0.45);
}

 #tcpa {
        font-size: 11px;
}

.site-footer {
    background: #050609;
    color: rgba(255, 255, 255, 0.72);
    padding: 2.5rem 0;
    text-align: center;
}

.footer-inner {
    display: grid;
    gap: 0.8rem;
    justify-items: center;
}

.footer-meta {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 900px) {
    .site-nav {
        position: fixed;
        top: 4.5rem;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        /*border-bottom: 1px solid rgba(12, 18, 35, 0.06);*/
        box-shadow: 0 12px 28px rgba(11, 18, 35, 0.08);
    }

    .site-nav.open {
        max-height: 18rem;
    }

    .site-nav ul {
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
    }

    .nav-toggle {
        display: flex;
    }

    #tcpa {
        font-size: 10px;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 1.6rem, var(--max-width));
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .card,
    .steps article,
    .testimonial,
    .hero-card {
        padding: 1.75rem;
    }

    .contact-form {
        padding: 1.75rem;
    }
}