:root {
    --bg: #f6f8fb;
    --surface: #ffffff;
    --surface-muted: #eef5ff;
    --text: #142033;
    --muted: #62708a;
    --primary: #1268f3;
    --primary-dark: #0b3f91;
    --accent: #17c2a4;
    --border: #dce5f2;
    --shadow: 0 24px 70px rgba(20, 32, 51, 0.12);
    --radius: 26px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

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

.container {
    width: min(1140px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(246, 248, 251, 0.88);
    border-bottom: 1px solid rgba(220, 229, 242, 0.75);
    backdrop-filter: blur(18px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 78px;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 800;
}

.logo-mark {
    display: inline-grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #ffffff;
    font-size: 0.9rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    color: var(--muted);
    font-weight: 600;
}

.main-nav a {
    transition: color 0.2s ease;
}

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

.hero {
    overflow: hidden;
    padding: 92px 0 84px;
    background:
        radial-gradient(circle at 80% 20%, rgba(23, 194, 164, 0.22), transparent 34%),
        radial-gradient(circle at 15% 10%, rgba(18, 104, 243, 0.18), transparent 28%),
        var(--bg);
}

.hero-grid,
.split-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: center;
    gap: 54px;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 760px;
    margin-bottom: 24px;
    font-size: clamp(2.7rem, 6vw, 5.4rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

h2 {
    margin-bottom: 18px;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.045em;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.24rem;
    line-height: 1.25;
}

.hero-lead {
    max-width: 720px;
    color: #31415e;
    font-size: clamp(1.16rem, 2vw, 1.45rem);
}

.hero-text,
.section-note {
    color: var(--muted);
    font-size: 1.05rem;
}

.store-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.store-button,
.primary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 999px;
    background: var(--primary);
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 14px 28px rgba(18, 104, 243, 0.24);
}

.store-button-dark {
    background: var(--text);
    box-shadow: 0 14px 28px rgba(20, 32, 51, 0.18);
}

.hero-card {
    display: flex;
    justify-content: center;
}

.phone-mockup {
    position: relative;
    width: min(360px, 100%);
    min-height: 560px;
    padding: 28px;
    border: 12px solid #121b2c;
    border-radius: 44px;
    background:
        linear-gradient(160deg, rgba(18, 104, 243, 0.12), transparent 42%),
        #ffffff;
    box-shadow: var(--shadow);
}

.phone-bar {
    width: 112px;
    height: 7px;
    margin: 0 auto 42px;
    border-radius: 99px;
    background: #121b2c;
    opacity: 0.16;
}

.map-card,
.chat-bubble,
.quick-row span {
    border: 1px solid var(--border);
    background: #ffffff;
    box-shadow: 0 16px 36px rgba(20, 32, 51, 0.08);
}

.map-card {
    min-height: 220px;
    padding: 24px;
    border-radius: 28px;
    background:
        linear-gradient(135deg, rgba(23, 194, 164, 0.18), transparent),
        repeating-linear-gradient(45deg, #eff7ff, #eff7ff 12px, #ffffff 12px, #ffffff 24px);
}

.map-card span {
    display: block;
    margin-bottom: 70px;
    color: var(--muted);
    font-weight: 700;
}

.map-card strong {
    display: block;
    font-size: 1.35rem;
}

.chat-bubble {
    margin: 22px 0;
    padding: 18px;
    border-radius: 22px 22px 22px 6px;
    color: #31415e;
    font-weight: 700;
}

.quick-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.quick-row span {
    padding: 18px 12px;
    border-radius: 18px;
    color: var(--primary-dark);
    font-weight: 800;
    text-align: center;
}

.section {
    padding: 92px 0;
}

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

.section-heading {
    max-width: 780px;
    margin-bottom: 42px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.feature-card,
.quote-card,
.agent-panel,
.step-card,
.price-card,
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 16px 40px rgba(20, 32, 51, 0.06);
}

.feature-card {
    padding: 28px;
}

.feature-icon {
    display: inline-grid;
    width: 54px;
    height: 54px;
    margin-bottom: 18px;
    place-items: center;
    border-radius: 18px;
    background: #edf6ff;
    font-size: 1.7rem;
}

.feature-card p,
.step-card p,
.price-card p,
.faq-item p {
    color: var(--muted);
}

.check-list {
    display: grid;
    gap: 16px;
    margin: 26px 0 30px;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 34px;
    color: #31415e;
    font-weight: 600;
}

.check-list li::before {
    position: absolute;
    left: 0;
    top: 2px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    color: #ffffff;
    content: "✓";
    font-size: 0.82rem;
    font-weight: 900;
    line-height: 22px;
    text-align: center;
}

.quote-card {
    margin: 0;
    padding: 38px;
}

.quote-card blockquote {
    margin: 0 0 20px;
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.45;
}

.quote-card figcaption {
    color: var(--muted);
    font-weight: 700;
}

.agent-panel {
    padding: 42px;
    background:
        linear-gradient(145deg, rgba(18, 104, 243, 0.92), rgba(11, 63, 145, 0.94)),
        var(--primary);
    color: #ffffff;
}

.agent-panel p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.1rem;
}

.agent-badge {
    display: inline-flex;
    margin-bottom: 60px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    font-weight: 900;
    letter-spacing: 0.08em;
}

.steps {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.step-card {
    padding: 24px;
}

.step-number {
    display: inline-grid;
    width: 42px;
    height: 42px;
    margin-bottom: 22px;
    place-items: center;
    border-radius: 14px;
    background: var(--primary);
    color: #ffffff;
    font-weight: 900;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.price-card {
    padding: 34px;
}

.auth-card {
    display: grid;
    gap: 18px;
    padding: 34px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 16px 40px rgba(20, 32, 51, 0.06);
}

.auth-card label {
    display: grid;
    gap: 8px;
    color: #31415e;
    font-weight: 800;
}

.auth-card input,
.auth-card select {
    width: 100%;
    min-height: 50px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #ffffff;
    color: var(--text);
    font: inherit;
}

.auth-card input:focus,
.auth-card select:focus {
    border-color: rgba(18, 104, 243, 0.7);
    outline: 3px solid rgba(18, 104, 243, 0.12);
}

.auth-submit {
    width: 100%;
    border: 0;
    cursor: pointer;
    font: inherit;
}

.captcha-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.captcha-row img {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #ffffff;
}

.captcha-refresh {
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #ffffff;
    color: var(--primary);
    cursor: pointer;
    font: inherit;
    font-weight: 800;
}

.social-login {
    display: grid;
    gap: 12px;
    margin-top: 4px;
}

.auth-result {
    margin-top: 24px;
    padding: 18px 22px;
    border: 1px solid rgba(23, 194, 164, 0.35);
    border-radius: 18px;
    background: rgba(23, 194, 164, 0.1);
    color: #0d6f60;
    font-weight: 800;
}

.auth-result-error {
    border-color: rgba(220, 38, 38, 0.28);
    background: rgba(220, 38, 38, 0.08);
    color: #b42318;
}

.price-card.highlighted {
    border-color: rgba(18, 104, 243, 0.4);
    box-shadow: var(--shadow);
}

.price {
    margin-bottom: 16px;
    color: var(--primary);
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 900;
    letter-spacing: -0.05em;
}

.small-text {
    font-size: 0.95rem;
}

.faq-list {
    display: grid;
    gap: 14px;
}

.faq-item {
    padding: 0 26px;
}

.faq-item summary {
    cursor: pointer;
    padding: 22px 0;
    font-size: 1.08rem;
    font-weight: 800;
}

.faq-item p {
    margin-bottom: 24px;
}

.site-footer {
    padding: 56px 0;
    background: #101928;
    color: rgba(255, 255, 255, 0.76);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 1fr;
    gap: 34px;
    align-items: start;
}

.footer-logo {
    margin-bottom: 18px;
    color: #ffffff;
}

.site-footer a {
    color: #ffffff;
}

.footer-links {
    display: grid;
    gap: 12px;
    font-weight: 700;
}

.footer-actions {
    justify-content: flex-end;
    margin-top: 0;
}

@media (max-width: 980px) {
    .header-inner {
        align-items: flex-start;
        flex-direction: column;
        padding: 16px 0;
    }

    .main-nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
        white-space: nowrap;
    }

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

    .feature-grid,
    .auth-grid,
    .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 28px, 1140px);
    }

    .hero,
    .section {
        padding: 64px 0;
    }

    .store-actions,
    .store-button,
    .primary-link {
        width: 100%;
    }

    .feature-grid,
    .auth-grid,
    .steps,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .phone-mockup {
        min-height: 480px;
        padding: 20px;
    }
}