*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, sans-serif;
    background: #eef3f8;
    color: #14213d;
}

.container {
    max-width: 960px;
    margin: 32px auto;
    padding: 20px;
}

.hero {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: stretch;
    margin-bottom: 24px;
    padding: 24px;
    background: linear-gradient(135deg, #ffffff, #e8f0ff);
    border-radius: 20px;
    box-shadow: 0 16px 48px rgba(20, 33, 61, 0.08);
}

.eyebrow {
    margin: 0 0 8px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #5c6f91;
}

h1 {
    margin: 0;
    font-size: 38px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(150px, 1fr));
    gap: 12px;
    min-width: 420px;
}

.stat-card,
.panel,
.report-card,
.footer-card,
.promo-card {
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 12px 36px rgba(20, 33, 61, 0.08);
}

.stat-card {
    min-height: 88px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 8px;
    align-items: flex-start;
}

.stat-label {
    display: block;
    min-height: 24px;
    font-size: 13px;
    line-height: 1.35;
    color: #5c6f91;
}

.stat-value {
    display: block;
    margin-top: 0;
    font-size: 28px;
    line-height: 1;
}

.progress-card {
    border: 1px solid #e5edf8;
}

.progress-up {
    background: linear-gradient(180deg, #f2fbf5, #ffffff);
}

.progress-down {
    background: linear-gradient(180deg, #fff2f2, #ffffff);
}

.progress-flat,
.progress-empty {
    background: linear-gradient(180deg, #f7faff, #ffffff);
}

.progress-up .stat-value {
    color: #1f8f4e;
}

.progress-down .stat-value {
    color: #d14343;
}

.progress-flat .stat-value,
.progress-empty .stat-value {
    color: #51627d;
}

.panel,
.footer-card,
.promo-card {
    margin-top: 20px;
    padding: 22px;
}

.panel h2 {
    margin-top: 0;
    margin-bottom: 16px;
}

.chart-wrap {
    border-radius: 16px;
    padding: 12px 12px 0;
    background: #f7faff;
}

.chart {
    width: 100%;
    height: auto;
    display: block;
}

.chart-axis {
    stroke: #bfd1ea;
    stroke-width: 2;
}

.chart-line {
    fill: none;
    stroke: #2563eb;
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.chart-dot {
    fill: #f97316;
}

.chart-footer {
    display: flex;
    justify-content: space-between;
    padding: 0 12px 12px;
    font-size: 13px;
    color: #5c6f91;
}

.summary-panel {
    margin-bottom: 18px;
    padding: 18px;
    border-radius: 16px;
    background: linear-gradient(135deg, #f7fbff, #ffffff);
    border: 1px solid #d8e6fb;
}

.summary-eyebrow {
    margin: 0 0 8px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #5c6f91;
}

.summary-title {
    margin: 0 0 10px;
    font-size: 20px;
    color: #14213d;
}

.summary-text {
    margin: 0;
    line-height: 1.7;
    color: #1f3558;
}

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

.report-card {
    padding: 18px;
}

.report-card-hidden {
    display: none;
}

.report-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 14px;
}

.report-date {
    color: #5c6f91;
}

.report-score {
    font-weight: 700;
    color: #2563eb;
}

.report-comment {
    margin: 0;
    line-height: 1.6;
}

.load-more-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 16px;
    padding: 12px 18px;
    border: 0;
    border-radius: 12px;
    background: #2563eb;
    color: #ffffff;
    font-size: 15px;
    cursor: pointer;
}

.load-more-button:hover {
    background: #1d4ed8;
}

.footer-title {
    margin: 0 0 10px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #5c6f91;
}

.footer-text {
    margin: 0;
    white-space: pre-wrap;
    line-height: 1.6;
}

.promo-card {
    background: linear-gradient(135deg, #fff7eb, #fffdf7);
    border: 1px solid #f4dec0;
}

.promo-title {
    margin: 0 0 10px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #8c5a18;
}

.promo-text {
    margin: 0;
    line-height: 1.7;
    color: #5c4522;
}

.promo-text-spaced {
    margin-top: 16px;
}

.promo-card a {
    color: #b45309;
    font-weight: 600;
    text-decoration: none;
}

.promo-card a:hover {
    text-decoration: underline;
}

@media (max-width: 720px) {
    .hero {
        flex-direction: column;
    }

    .stats {
        width: 100%;
        min-width: 0;
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 30px;
    }

    .report-header {
        flex-direction: column;
    }
}

.landing-body {
    margin: 0;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    color: #1b2233;
    background:
        radial-gradient(circle at top left, rgba(73, 114, 255, 0.14), transparent 28%),
        radial-gradient(circle at 100% 0%, rgba(26, 184, 163, 0.14), transparent 24%),
        linear-gradient(180deg, #f6f8fc 0%, #fdfdfd 100%);
}

.landing-shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    max-width: 100%;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(246, 248, 252, 0.82);
    border-bottom: 1px solid rgba(27, 34, 51, 0.08);
}

.landing-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 78px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: #1b2233;
    min-width: 0;
    max-width: 100%;
}

.brand-mark {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, #4466f2, #35b7a6);
    box-shadow: 0 14px 24px rgba(68, 102, 242, 0.22);
}

.brand-mark svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: #ffffff;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.brand-mark-lines {
    opacity: 0.85;
}

.brand-label {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.02em;
    min-width: 0;
    overflow-wrap: break-word;
}

.landing-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    min-width: 0;
    max-width: 100%;
}

.landing-nav a {
    color: #4b5874;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.landing-nav a:hover,
.landing-nav a:focus-visible {
    color: #1b2233;
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(27, 34, 51, 0.12);
    border-radius: 14px;
    background: #ffffff;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 5px auto;
    background: #1b2233;
    border-radius: 999px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 22px;
    border-radius: 16px;
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease;
    max-width: 100%;
    white-space: normal;
    text-align: center;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
}

.button:focus-visible,
.menu-toggle:focus-visible,
.faq-item summary:focus-visible {
    outline: 3px solid rgba(68, 102, 242, 0.28);
    outline-offset: 3px;
}

.button-primary {
    background: linear-gradient(135deg, #4466f2, #5468ff 55%, #35b7a6 120%);
    color: #ffffff;
    box-shadow: 0 18px 30px rgba(68, 102, 242, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
    box-shadow: 0 20px 34px rgba(68, 102, 242, 0.24);
}

.button-secondary {
    background: rgba(255, 255, 255, 0.84);
    border-color: rgba(27, 34, 51, 0.1);
    color: #23314d;
}

.button-small {
    min-height: 42px;
    padding: 0 18px;
    border-radius: 14px;
}

.landing-hero {
    padding: 52px 0 36px;
}

.landing-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: 42px;
    align-items: center;
}

.landing-hero-copy,
.hero-showcase,
.hero-card,
.hero-report-line,
.hero-metric-grid div,
.problem-card,
.step-card,
.feature-card,
.comparison-card,
.screenshot-placeholder,
.pricing-card,
.big-quote-card,
.faq-shell > *,
.faq-item,
.final-cta-card > * {
    min-width: 0;
}

.landing-kicker {
    margin: 0 0 16px;
    color: #4c5f88;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 12px;
    font-weight: 700;
}

.landing-hero-copy h1,
.section-heading h2,
.final-cta-card h2 {
    margin: 0;
    letter-spacing: -0.04em;
}

.landing-hero-copy h1 {
    max-width: 11ch;
    font-size: clamp(42px, 6vw, 68px);
    line-height: 0.98;
    overflow-wrap: break-word;
}

.landing-lead {
    max-width: 620px;
    margin: 24px 0 0;
    font-size: 18px;
    line-height: 1.7;
    color: #4a5871;
}

.landing-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.landing-bullet-list {
    display: grid;
    gap: 12px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.landing-bullet-list li {
    position: relative;
    padding-left: 30px;
    color: #32425d;
    line-height: 1.6;
}

.landing-bullet-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #78e4d1, #4466f2);
    box-shadow: 0 0 0 6px rgba(68, 102, 242, 0.08);
}

.hero-showcase {
    position: relative;
    display: grid;
    gap: 18px;
}

.hero-card {
    padding: 24px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(27, 34, 51, 0.08);
    box-shadow: 0 24px 60px rgba(18, 30, 60, 0.12);
}

.hero-card-chat {
    margin-right: 44px;
}

.hero-card-report {
    margin-left: 44px;
}

.hero-card-label,
.pricing-label,
.comparison-label {
    display: inline-flex;
    margin: 0 0 16px;
    padding: 7px 12px;
    border-radius: 999px;
    background: #eef3ff;
    color: #4762b4;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero-message {
    margin-top: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    color: #23314d;
    line-height: 1.5;
}

.hero-message-out {
    background: #f5f7fd;
}

.hero-message-voice {
    background: linear-gradient(135deg, rgba(68, 102, 242, 0.12), rgba(53, 183, 166, 0.16));
}

.hero-report-line {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(27, 34, 51, 0.08);
    color: #3f4d66;
}

.hero-report-line strong {
    color: #1b2233;
}

.hero-metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 20px;
}

.hero-metric-grid div {
    padding: 16px;
    border-radius: 18px;
    background: #f8fafe;
}

.hero-metric-grid span {
    display: block;
    color: #63708b;
    font-size: 13px;
}

.hero-metric-grid strong {
    display: block;
    margin-top: 8px;
    color: #1b2233;
    line-height: 1.35;
}

.landing-section {
    padding: 48px 0;
}

.landing-section-tint {
    background: linear-gradient(180deg, rgba(234, 239, 255, 0.52), rgba(246, 248, 252, 0));
}

.section-heading {
    max-width: 760px;
    margin-bottom: 28px;
}

.section-heading h2 {
    font-size: clamp(30px, 4.5vw, 48px);
    line-height: 1.05;
    overflow-wrap: break-word;
}

.section-heading-compact {
    margin-bottom: 22px;
}

.problem-grid,
.feature-grid,
.pricing-grid,
.screenshot-grid {
    display: grid;
    gap: 18px;
}

.problem-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.problem-card,
.step-card,
.feature-card,
.pricing-card,
.comparison-card,
.faq-item,
.screenshot-placeholder,
.big-quote-card {
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(27, 34, 51, 0.08);
    box-shadow: 0 18px 45px rgba(18, 30, 60, 0.08);
}

.problem-card,
.feature-card,
.pricing-card,
.comparison-card,
.big-quote-card,
.screenshot-placeholder {
    padding: 24px;
}

.problem-card {
    min-height: 180px;
}

.problem-index {
    display: inline-block;
    margin-bottom: 34px;
    color: #8b97b1;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
}

.problem-card p,
.feature-card p,
.pricing-card p,
.comparison-card p,
.faq-item p,
.step-card p,
.big-quote-card p {
    margin: 0;
    color: #4a5871;
    line-height: 1.65;
}

.step-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.step-card {
    position: relative;
    padding: 28px 24px 24px;
}

.step-number {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: #1b2233;
    color: #ffffff;
    font-weight: 700;
}

.step-card h3,
.feature-card h3 {
    margin: 18px 0 10px;
    font-size: 22px;
    color: #1b2233;
    line-height: 1.15;
    overflow-wrap: break-word;
}

.landing-highlight-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 24px;
    align-items: stretch;
}

.big-quote-card {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #2d4ed8, #3046a9 60%, #1f9d8f 145%);
}

.big-quote-card p {
    color: #ffffff;
    font-size: 24px;
    line-height: 1.4;
    letter-spacing: -0.03em;
}

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

.comparison-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
    align-items: stretch;
}

.comparison-before {
    background: linear-gradient(180deg, rgba(255, 238, 236, 0.96), rgba(255, 255, 255, 0.96));
}

.comparison-after {
    background: linear-gradient(180deg, rgba(232, 248, 241, 0.96), rgba(255, 255, 255, 0.96));
}

.screenshot-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 18px;
}

.screenshot-placeholder {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background:
        linear-gradient(180deg, rgba(68, 102, 242, 0.08), rgba(255, 255, 255, 0.95)),
        repeating-linear-gradient(135deg, rgba(68, 102, 242, 0.04), rgba(68, 102, 242, 0.04) 12px, rgba(255, 255, 255, 0.4) 12px, rgba(255, 255, 255, 0.4) 24px);
}

.placeholder-number {
    display: inline-flex;
    margin-bottom: 10px;
    color: #2f3f5e;
    font-weight: 700;
}

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

.pricing-value {
    display: block;
    margin: 6px 0 14px;
    font-size: clamp(32px, 4vw, 46px);
    line-height: 1;
    letter-spacing: -0.04em;
    color: #1b2233;
}

.pricing-card-accent {
    background: linear-gradient(180deg, rgba(68, 102, 242, 0.12), rgba(255, 255, 255, 0.96));
}

.faq-shell {
    display: grid;
    grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
    gap: 24px;
}

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

.faq-item {
    padding: 0;
    overflow: hidden;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 24px;
    font-weight: 700;
    color: #1b2233;
    overflow-wrap: break-word;
}

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

.faq-item p {
    padding: 0 24px 22px;
}

.landing-final-cta {
    padding-bottom: 72px;
}

.final-cta-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 30px;
    border-radius: 30px;
    background: #1d2740;
    box-shadow: 0 28px 60px rgba(18, 30, 60, 0.18);
}

.final-cta-card h2 {
    color: #ffffff;
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.04;
}

.landing-footer {
    padding: 0 0 34px;
}

.landing-footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #64708a;
    font-size: 14px;
}

.landing-footer a {
    color: #23314d;
    text-decoration: none;
}

img,
picture,
video,
svg {
    max-width: 100%;
}

img,
video {
    height: auto;
}

@media (prefers-reduced-motion: reduce) {
    .button,
    .landing-nav a,
    .menu-toggle {
        transition: none;
    }
}

@media (max-width: 1024px) {
    .landing-hero-grid,
    .landing-highlight-grid,
    .comparison-grid,
    .faq-shell {
        grid-template-columns: 1fr;
    }

    .problem-grid,
    .feature-grid,
    .step-grid,
    .screenshot-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-card-chat,
    .hero-card-report {
        margin: 0;
    }
}

@media (max-width: 820px) {
    .landing-nav {
        position: absolute;
        top: 78px;
        right: 20px;
        left: 20px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        padding: 18px;
        border-radius: 22px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 24px 60px rgba(18, 30, 60, 0.12);
        border: 1px solid rgba(27, 34, 51, 0.08);
    }

    .landing-nav.is-open {
        display: flex;
    }

    .landing-nav a {
        font-size: 16px;
    }

    .landing-header-inner {
        min-width: 0;
    }

    .brand {
        flex: 1 1 auto;
        padding-right: 12px;
    }

    .menu-toggle {
        display: inline-block;
        flex: 0 0 auto;
    }
}

@media (max-width: 720px) {
    .landing-shell {
        width: min(100% - 28px, 1180px);
    }

    .landing-hero {
        padding-top: 32px;
    }

    .landing-hero-copy h1 {
        max-width: none;
        font-size: clamp(38px, 11vw, 46px);
    }

    .landing-lead {
        font-size: 16px;
    }

    .landing-section {
        padding: 34px 0;
    }

    .problem-grid,
    .feature-grid,
    .step-grid,
    .pricing-grid,
    .screenshot-grid {
        grid-template-columns: 1fr;
    }

    .hero-metric-grid {
        grid-template-columns: 1fr;
    }

    .final-cta-card,
    .landing-footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .button,
    .button-small {
        width: 100%;
    }
}

@media (max-width: 480px) {
    html,
    body {
        max-width: 100%;
    }

    body {
        overflow-x: clip;
    }

    .landing-shell {
        width: min(100% - 24px, 1180px);
    }

    .landing-header-inner {
        min-height: 72px;
    }

    .brand {
        gap: 10px;
    }

    .brand-mark {
        width: 40px;
        height: 40px;
        flex: 0 0 auto;
    }

    .brand-label {
        font-size: 16px;
    }

    .landing-hero {
        padding: 26px 0 24px;
    }

    .landing-hero-grid,
    .landing-highlight-grid,
    .comparison-grid,
    .faq-shell {
        gap: 18px;
    }

    .landing-lead {
        margin-top: 18px;
        line-height: 1.6;
    }

    .landing-cta-row {
        gap: 12px;
        margin-top: 22px;
    }

    .landing-bullet-list {
        margin-top: 22px;
    }

    .hero-card,
    .problem-card,
    .step-card,
    .feature-card,
    .comparison-card,
    .pricing-card,
    .screenshot-placeholder,
    .big-quote-card,
    .final-cta-card {
        padding: 20px;
        border-radius: 22px;
    }

    .hero-metric-grid,
    .problem-grid,
    .feature-grid,
    .step-grid,
    .pricing-grid,
    .screenshot-grid,
    .faq-list {
        gap: 14px;
    }

    .big-quote-card p {
        font-size: 20px;
        line-height: 1.35;
    }

    .pricing-value {
        font-size: clamp(28px, 10vw, 38px);
    }

    .faq-item summary,
    .faq-item p {
        padding-left: 20px;
        padding-right: 20px;
    }

    .screenshot-placeholder {
        min-height: 180px;
    }
}