:root {
    color-scheme: light;
    --ink: #07111f;
    --muted: #5b6678;
    --line: #e7edf5;
    --emerald: #12b76a;
    --emerald-2: #17cf78;
    --emerald-dark: #0d8f52;
    --navy: #07111f;
    --paper: #f8fbfc;
    --white: #ffffff;
    --danger: #b42318;
    --shadow-soft: 0 30px 80px rgba(7, 17, 31, .08);
    --shadow-lift: 0 40px 100px rgba(7, 17, 31, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Montserrat, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--white);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header,
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 22px clamp(20px, 5vw, 88px);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(22px);
    box-shadow: 0 10px 35px rgba(7, 17, 31, .05);
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    border-radius: 18px;
    background: var(--navy);
    color: var(--emerald-2);
    font-weight: 950;
    box-shadow: 0 18px 42px rgba(7, 17, 31, .18);
}

.brand strong,
.brand small { display: block; }
.brand strong { font-size: 18px; }
.brand small {
    color: var(--muted);
    font-size: 11px;
    font-weight: 750;
}

nav {
    display: flex;
    gap: 26px;
    color: var(--muted);
    font-weight: 800;
    font-size: 14px;
}

.hero {
    display: grid;
    grid-template-columns: minmax(360px, .84fr) minmax(540px, 1.16fr);
    gap: clamp(40px, 6vw, 96px);
    align-items: center;
    min-height: calc(100vh - 94px);
    padding: clamp(54px, 7vw, 112px) clamp(20px, 5vw, 88px) clamp(72px, 8vw, 128px);
    background:
        radial-gradient(circle at 18% 10%, rgba(18, 183, 106, .13), transparent 30%),
        linear-gradient(180deg, #ffffff 0%, #f8fbfc 100%);
}

.hero h1 {
    max-width: 860px;
    margin: 0;
    font-size: clamp(48px, 6.1vw, 92px);
    line-height: .96;
    letter-spacing: 0;
}

.lead {
    max-width: 720px;
    color: var(--muted);
    font-size: clamp(19px, 1.6vw, 23px);
    line-height: 1.65;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--emerald-dark);
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 950;
    letter-spacing: 0;
}

.hero-actions,
.trust-row,
.trusted-by {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.hero-actions { margin-top: 34px; }

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
    padding: 20px 36px;
    border: 0;
    border-radius: 16px;
    font-weight: 950;
    cursor: pointer;
    font: inherit;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button.primary {
    background: var(--emerald);
    color: white;
    box-shadow: 0 22px 55px rgba(18, 183, 106, .28);
}

.button.primary:hover {
    background: var(--emerald-2);
    box-shadow: 0 26px 66px rgba(18, 183, 106, .34);
}

.button.ghost {
    background: white;
    color: var(--ink);
    box-shadow: var(--shadow-soft);
}

.button.full {
    width: 100%;
    margin-top: 12px;
}

.trust-row {
    margin-top: 30px;
}

.trust-row span,
.trusted-by b {
    padding: 10px 16px;
    border-radius: 999px;
    background: white;
    color: var(--muted);
    font-size: 13px;
    font-weight: 850;
    box-shadow: 0 14px 34px rgba(7, 17, 31, .06);
}

.trusted-by {
    margin-top: 26px;
    color: #8893a4;
    font-size: 13px;
    font-weight: 900;
}

.trusted-by b {
    color: #6b7483;
}

.image-card {
    padding: clamp(12px, 1.6vw, 20px);
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-lift);
    transition: transform .45s ease, box-shadow .45s ease;
}

.image-card:hover {
    transform: translateY(-10px) scale(1.015);
    box-shadow: 0 48px 115px rgba(7, 17, 31, .16);
}

.image-card img {
    width: 100%;
    border-radius: 20px;
}

.hero-visual {
    max-width: 900px;
    justify-self: end;
}

.section {
    padding: clamp(72px, 9vw, 140px) clamp(20px, 5vw, 88px);
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfc 100%);
}

.story-section,
.form-section {
    display: grid;
    grid-template-columns: minmax(320px, .76fr) minmax(560px, 1.24fr);
    gap: clamp(48px, 7vw, 108px);
    align-items: center;
}

.story-copy {
    max-width: 620px;
}

.section h2 {
    margin: 0;
    font-size: clamp(38px, 4.7vw, 64px);
    line-height: 1;
    letter-spacing: 0;
}

.section p,
.section li {
    color: var(--muted);
    line-height: 1.76;
    font-size: clamp(18px, 1.4vw, 20px);
}

.wide-art,
.showcase-art {
    width: min(100%, 880px);
    justify-self: end;
}

.visual-section .section-heading {
    max-width: 860px;
    margin-bottom: 44px;
}

.showcase-art {
    margin: 0 auto 48px;
}

.grid.three {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

article,
.audit-form,
.login-card,
.confirm-card,
.lead-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

article {
    padding: 34px;
}

article h3 {
    margin: 18px 0 10px;
    font-size: 24px;
}

.number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--emerald), #2e7d32);
    color: white;
    font-weight: 950;
    font-size: 20px;
}

.proof {
    background:
        radial-gradient(circle at 78% 12%, rgba(18, 183, 106, .18), transparent 28%),
        linear-gradient(180deg, #07111f 0%, #0a1525 100%);
    color: white;
}

.proof p,
.proof li {
    color: rgba(255, 255, 255, .72);
}

.proof .eyebrow { color: var(--emerald-2); }
.proof .story-copy p { color: rgba(255, 255, 255, .74); }

blockquote {
    margin: 30px 0 0;
    padding: 28px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .08);
    color: white;
    font-size: clamp(20px, 1.8vw, 26px);
    line-height: 1.5;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
}

.form-section {
    align-items: start;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfc 100%);
}

.form-copy {
    position: sticky;
    top: 116px;
}

.form-art {
    margin: 34px 0;
    max-width: 620px;
}

.form-copy ul {
    padding-left: 22px;
}

.audit-form {
    padding: clamp(24px, 3vw, 42px);
}

label,
legend {
    display: block;
    color: var(--ink);
    font-weight: 850;
    font-size: 15px;
    margin-bottom: 18px;
}

input,
select,
textarea {
    width: 100%;
    margin-top: 10px;
    padding: 16px 18px;
    border: 0;
    border-radius: 16px;
    font: inherit;
    color: var(--ink);
    background: #f6f8fb;
    box-shadow: inset 0 0 0 1px rgba(126, 140, 160, .16);
    outline: none;
    transition: box-shadow .2s ease, background .2s ease;
}

input:focus,
select:focus,
textarea:focus {
    background: white;
    box-shadow: inset 0 0 0 2px rgba(18, 183, 106, .45), 0 12px 28px rgba(18, 183, 106, .08);
}

fieldset {
    border: 0;
    border-radius: 20px;
    margin: 0 0 18px;
    padding: 20px;
    background: #f6f8fb;
}

.checks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 12px;
}

.checks label {
    display: flex;
    gap: 10px;
    align-items: center;
    margin: 0;
    padding: 12px 12px;
    border-radius: 14px;
    background: white;
    font-weight: 700;
    color: var(--muted);
    box-shadow: 0 8px 22px rgba(7, 17, 31, .04);
}

.checks input {
    width: auto;
    margin: 0;
    accent-color: var(--emerald);
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.secure {
    font-size: 14px !important;
    text-align: center;
    margin-bottom: 0;
}

.center-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: radial-gradient(circle at top left, rgba(18, 183, 106, .18), transparent 34%), var(--paper);
}

.login-card,
.confirm-card {
    width: min(100%, 540px);
    padding: 34px;
}

.login-card h1,
.confirm-card h1 {
    margin: 0 0 14px;
}

.text-link {
    display: block;
    margin-top: 18px;
    color: var(--emerald-dark);
    font-weight: 900;
    text-align: center;
}

.alert {
    padding: 14px;
    border-radius: 16px;
    background: #fff1f1;
    color: var(--danger);
}

.admin-body {
    padding-bottom: 54px;
    background: var(--paper);
}

.admin-header {
    background: var(--navy);
    color: white;
}

.admin-header h1 { margin: 0; }

.admin-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 34px clamp(20px, 5vw, 88px);
}

.admin-stats div {
    background: white;
    border-radius: 20px;
    padding: 26px;
    box-shadow: var(--shadow-soft);
}

.admin-stats strong {
    display: block;
    font-size: 38px;
}

.admin-stats span { color: var(--muted); }

.leads-list {
    display: grid;
    gap: 24px;
    padding: 0 clamp(20px, 5vw, 88px);
}

.lead-card { padding: 28px; }

.lead-top {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: start;
}

.lead-top h2 {
    margin: 12px 0 4px;
}

.status {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
}

.status.submitted {
    background: #e7f8ef;
    color: #0f7c4b;
}

.status.abandoned {
    background: #fff4dc;
    color: #96640a;
}

dl {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

dt {
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    font-weight: 950;
}

dd {
    margin: 5px 0 0;
    line-height: 1.5;
}

.inline-form { margin-top: 22px; }

.empty {
    padding: 34px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

@media (max-width: 1100px) {
    .hero,
    .story-section,
    .form-section {
        grid-template-columns: 1fr;
    }

    .hero-visual,
    .wide-art {
        justify-self: center;
    }

    .form-copy {
        position: static;
    }
}

@media (max-width: 900px) {
    nav { display: none; }
    .grid.three,
    .admin-stats,
    dl {
        grid-template-columns: 1fr;
    }

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

    .hero {
        min-height: auto;
        padding-top: 44px;
    }

    .lead-top {
        flex-direction: column;
    }

    .lead-top .button {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .site-header,
    .admin-header {
        padding-inline: 16px;
    }

    .hero,
    .section {
        padding-inline: 16px;
    }

    .button {
        width: 100%;
        padding-inline: 22px;
    }

    .hero h1 {
        font-size: clamp(42px, 14vw, 58px);
    }
}

.password-field {
    position: relative;
    display: block;
}
.password-field input {
    padding-right: 86px;
}
.password-toggle {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    border-radius: 12px;
    padding: 8px 12px;
    background: #eaf1f7;
    color: var(--ink);
    font-weight: 900;
    cursor: pointer;
}
.login-actions {
    display: grid;
    gap: 10px;
}
.demo-fill {
    background: white !important;
    color: var(--ink) !important;
}

.testimonials-section {
    overflow: hidden;
}
.testimonials-section .section-heading {
    max-width: 860px;
    margin-bottom: 38px;
}
.testimonial-rail {
    display: flex;
    gap: 28px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    padding: 10px 4px 34px;
    scrollbar-color: var(--emerald) #edf4f1;
}
.testimonial-card {
    flex: 0 0 min(390px, 84vw);
    margin: 0;
    scroll-snap-align: start;
    overflow: hidden;
    border-radius: 24px;
    background: white;
    box-shadow: var(--shadow-lift);
    transition: transform .35s ease, box-shadow .35s ease;
}
.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 48px 115px rgba(7, 17, 31, .16);
}
.testimonial-card img {
    display: block;
    width: 100%;
    height: auto;
}