:root {
    --ink: #123d35;
    --ink-strong: #092c27;
    --text: #29423d;
    --muted: #667872;
    --paper: #fffdf8;
    --mist: #eef5ef;
    --mint: #dfeee3;
    --peach: #ffe3d0;
    --orange: #ff6b35;
    --orange-dark: #df4f1d;
    --line: rgba(18, 61, 53, .14);
    --shadow: 0 24px 70px rgba(22, 53, 44, .12);
    --radius-lg: 36px;
    --radius-md: 24px;
    --radius-sm: 16px;
    --page: min(1180px, calc(100% - 40px));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 6% 3%, rgba(224, 239, 226, .85), transparent 25rem),
        radial-gradient(circle at 96% 19%, rgba(255, 227, 208, .78), transparent 27rem),
        var(--paper);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 18px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

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

a {
    color: var(--ink);
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
}

a:hover {
    color: var(--orange-dark);
}

button,
input {
    font: inherit;
}

.skip-link {
    position: absolute;
    top: 8px;
    left: -999px;
    z-index: 1000;
    padding: 10px 16px;
    color: white;
    background: var(--ink);
    border-radius: 12px;
}

.skip-link:focus {
    left: 8px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(18, 61, 53, .08);
    background: rgba(255, 253, 248, .88);
    backdrop-filter: blur(18px);
}

.site-header__inner {
    width: var(--page);
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink-strong);
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -.03em;
    text-decoration: none;
    white-space: nowrap;
}

.brand img {
    width: 38px;
    height: 38px;
    object-fit: cover;
    border-radius: 12px;
}

.site-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 22px;
    font-size: 15px;
    font-weight: 650;
}

.site-nav a {
    text-decoration: none;
}

.site-nav__cta {
    padding: 10px 16px;
    color: white !important;
    background: var(--ink);
    border-radius: 999px;
}

.nav-toggle {
    display: none;
    margin-left: auto;
    width: 44px;
    height: 44px;
    color: var(--ink);
    background: white;
    border: 1px solid var(--line);
    border-radius: 14px;
    cursor: pointer;
}

main {
    overflow: hidden;
}

.container {
    width: var(--page);
    margin-inline: auto;
}

.hero {
    padding: 74px 0 64px;
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, .94fr) minmax(460px, 1.06fr);
    align-items: center;
    gap: 54px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 18px;
    color: var(--orange-dark);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .11em;
    line-height: 1.3;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 9px;
    height: 9px;
    background: var(--orange);
    border-radius: 50%;
    box-shadow: 0 0 0 7px rgba(255, 107, 53, .12);
}

h1,
h2,
h3 {
    margin-top: 0;
    color: var(--ink-strong);
    line-height: 1.08;
    letter-spacing: -.035em;
}

h1,
h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
}

h1 {
    max-width: 780px;
    margin-bottom: 24px;
    font-size: clamp(42px, 3.6vw, 56px);
}

h2 {
    margin-bottom: 20px;
    font-size: clamp(36px, 4vw, 56px);
    overflow-wrap: anywhere;
}

h3 {
    margin-bottom: 12px;
    font-size: 24px;
}

.hero__lead {
    max-width: 690px;
    margin: 0 0 30px;
    color: #405751;
    font-size: clamp(20px, 2vw, 24px);
    line-height: 1.5;
}

.hero__actions,
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 13px;
}

.button {
    display: inline-flex;
    min-height: 54px;
    padding: 13px 22px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid transparent;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 800;
    line-height: 1.25;
    text-align: center;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

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

.button--primary {
    color: white !important;
    background: var(--orange);
    box-shadow: 0 12px 28px rgba(255, 107, 53, .25);
}

.button--primary:hover {
    background: var(--orange-dark);
}

.button--secondary {
    color: var(--ink) !important;
    background: rgba(255, 255, 255, .8);
    border-color: var(--line);
}

.button--dark {
    color: white !important;
    background: var(--ink);
}

.microcopy {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 14px;
}

.hero__visual {
    position: relative;
}

.hero__visual picture {
    display: block;
    width: 100%;
}

.hero__visual::before {
    content: "";
    position: absolute;
    inset: 10% -8% -10% 12%;
    z-index: -1;
    background: linear-gradient(135deg, var(--mint), var(--peach));
    border-radius: 45% 55% 42% 58%;
    filter: blur(3px);
    transform: rotate(-4deg);
}

.hero__visual img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: 30px;
    box-shadow: var(--shadow);
}

.visual-note {
    position: absolute;
    right: 22px;
    bottom: 18px;
    max-width: 280px;
    margin: 0;
    padding: 12px 15px;
    color: var(--text);
    background: rgba(255, 253, 248, .93);
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(18, 61, 53, .14);
    font-size: 12px;
    line-height: 1.4;
}

.trust-strip {
    padding: 0 0 28px;
}

.trust-strip__inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
    background: white;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 12px 40px rgba(18, 61, 53, .06);
}

.trust-item {
    padding: 22px 24px;
    border-right: 1px solid var(--line);
}

.trust-item:last-child {
    border-right: 0;
}

.trust-item strong,
.stat strong {
    display: block;
    color: var(--ink-strong);
    font-size: 20px;
    line-height: 1.25;
}

.trust-item span,
.stat span {
    color: var(--muted);
    font-size: 14px;
}

.section {
    padding: 94px 0;
}

.section--soft {
    background: linear-gradient(135deg, rgba(223, 238, 227, .72), rgba(255, 255, 255, .62));
    border-block: 1px solid rgba(18, 61, 53, .08);
}

.section--peach {
    background: linear-gradient(135deg, rgba(255, 227, 208, .68), rgba(255, 253, 248, .78));
}

.section-heading {
    max-width: 760px;
    margin-bottom: 40px;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
    font-size: 20px;
}

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 20px;
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
    padding: 30px;
    background: rgba(255, 255, 255, .88);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 45px rgba(18, 61, 53, .065);
}

.card p:last-child,
.card ul:last-child {
    margin-bottom: 0;
}

.card__icon {
    display: grid;
    width: 48px;
    height: 48px;
    margin-bottom: 22px;
    place-items: center;
    color: var(--ink);
    background: var(--mint);
    border-radius: 15px;
    font-size: 22px;
    font-weight: 900;
}

.check-list {
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.check-list li {
    position: relative;
    margin: 10px 0;
    padding-left: 31px;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 1px;
    display: grid;
    width: 21px;
    height: 21px;
    place-items: center;
    color: white;
    background: var(--ink);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 900;
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 60px;
}

.split__visual img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.steps {
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.step {
    counter-increment: step;
    position: relative;
    padding: 76px 26px 28px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 24px;
}

.step::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    top: 24px;
    left: 26px;
    color: var(--orange);
    font-size: 24px;
    font-weight: 900;
    letter-spacing: -.02em;
}

.step p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 16px;
}

.flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 28px;
    background: var(--ink-strong);
    border-radius: 26px;
}

.flow span {
    padding: 11px 15px;
    color: white;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 999px;
    font-size: 15px;
    font-weight: 750;
}

.flow b {
    color: #ffb999;
}

.case-card {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 36px;
    padding: clamp(30px, 5vw, 58px);
    color: white;
    background: var(--ink-strong);
    border-radius: var(--radius-lg);
}

.case-card::after {
    content: "%";
    position: absolute;
    right: -15px;
    bottom: -80px;
    color: rgba(255, 255, 255, .045);
    font-family: Georgia, serif;
    font-size: 340px;
    line-height: 1;
}

.case-card h2,
.case-card h3 {
    color: white;
}

.case-card p {
    position: relative;
    z-index: 1;
}

.case-metric {
    position: relative;
    z-index: 1;
    align-self: center;
    padding: 28px;
    background: rgba(255, 255, 255, .09);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 24px;
}

.case-metric strong {
    display: block;
    margin-bottom: 7px;
    color: #ffb28f;
    font-size: clamp(42px, 6vw, 72px);
    line-height: 1;
}

.disclaimer {
    margin-top: 22px;
    color: rgba(255, 255, 255, .7);
    font-size: 13px;
    line-height: 1.45;
}

.calculator {
    padding: clamp(28px, 5vw, 50px);
    background: white;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

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

.field label {
    display: block;
    margin-bottom: 8px;
    color: var(--ink-strong);
    font-size: 15px;
    font-weight: 750;
}

.field input {
    width: 100%;
    min-height: 58px;
    padding: 12px 16px;
    color: var(--ink-strong);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    outline: none;
}

.field input:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, .12);
}

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

.calculator__result {
    padding: 20px;
    background: var(--mint);
    border-radius: 18px;
}

.calculator__result span {
    display: block;
    color: var(--muted);
    font-size: 14px;
}

.calculator__result strong {
    display: block;
    margin-top: 4px;
    color: var(--ink-strong);
    font-size: clamp(27px, 4vw, 40px);
    line-height: 1.1;
}

.price-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.price-card {
    position: relative;
    padding: 28px 24px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 24px;
}

.price-card--featured {
    border: 2px solid var(--orange);
    transform: translateY(-8px);
    box-shadow: 0 18px 50px rgba(255, 107, 53, .15);
}

.price-card__badge {
    position: absolute;
    top: -13px;
    right: 18px;
    padding: 6px 10px;
    color: white;
    background: var(--orange);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.price-card__term {
    margin: 0;
    color: var(--muted);
    font-size: 15px;
}

.price-card__price {
    display: block;
    margin: 8px 0 4px;
    color: var(--ink-strong);
    font-size: 34px;
    line-height: 1.1;
}

.price-card__month {
    color: var(--muted);
    font-size: 13px;
}

.notice {
    padding: 24px 28px;
    background: #fff6ef;
    border: 1px solid rgba(255, 107, 53, .22);
    border-radius: 20px;
}

.faq {
    max-width: 900px;
}

.faq details {
    background: rgba(255, 255, 255, .84);
    border-bottom: 1px solid var(--line);
}

.faq details:first-child {
    border-radius: 20px 20px 0 0;
}

.faq details:last-child {
    border-bottom: 0;
    border-radius: 0 0 20px 20px;
}

.faq summary {
    position: relative;
    padding: 24px 58px 24px 24px;
    color: var(--ink-strong);
    font-weight: 800;
    cursor: pointer;
    list-style: none;
}

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

.faq summary::after {
    content: "+";
    position: absolute;
    top: 18px;
    right: 22px;
    color: var(--orange);
    font-size: 28px;
}

.faq details[open] summary::after {
    content: "–";
}

.faq details p {
    margin: -8px 0 0;
    padding: 0 24px 24px;
    color: var(--muted);
}

.cta-box {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 34px;
    padding: clamp(32px, 6vw, 64px);
    color: white;
    background: linear-gradient(125deg, var(--ink-strong), #1e6658);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.cta-box h2,
.cta-box p {
    color: white;
}

.cta-box h2 {
    margin-bottom: 14px;
}

.cta-box p {
    max-width: 700px;
    margin: 0;
    opacity: .8;
}

.site-footer {
    margin-top: 90px;
    padding: 58px 0 28px;
    color: #dbe8e3;
    background: #082d28;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 1fr;
    gap: 38px;
}

.site-footer .brand {
    color: white;
}

.site-footer p {
    color: #9fb9b1;
    font-size: 14px;
}

.footer-title {
    margin: 5px 0 14px;
    color: white;
    font-size: 14px;
    font-weight: 850;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.footer-links {
    display: grid;
    gap: 9px;
}

.footer-links a {
    color: #bcd0ca;
    font-size: 14px;
    text-decoration: none;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 46px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    color: #87a59c;
    font-size: 12px;
}

@media (max-width: 1020px) {
    .hero__grid,
    .split,
    .case-card {
        grid-template-columns: 1fr;
    }

    .hero__grid {
        gap: 42px;
    }

    .hero__copy {
        max-width: 790px;
    }

    .hero__visual {
        max-width: 820px;
    }

    .grid-4,
    .steps,
    .price-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust-strip__inner {
        grid-template-columns: repeat(2, 1fr);
    }

    .trust-item:nth-child(2) {
        border-right: 0;
    }

    .trust-item:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .footer-grid {
        grid-template-columns: 1.3fr 1fr 1fr;
    }

    .footer-grid > div:first-child {
        grid-column: 1 / -1;
        max-width: 520px;
    }
}

@media (max-width: 820px) {
    body {
        font-size: 17px;
    }

    .site-header__inner {
        min-height: 68px;
    }

    .nav-toggle {
        display: block;
    }

    .site-nav {
        position: absolute;
        top: 68px;
        left: 20px;
        right: 20px;
        display: none;
        padding: 20px;
        align-items: stretch;
        background: white;
        border: 1px solid var(--line);
        border-radius: 18px;
        box-shadow: var(--shadow);
    }

    .site-nav.is-open {
        display: grid;
    }

    .hero {
        padding-top: 52px;
    }

    h1 {
        font-size: clamp(41px, 7vw, 52px);
    }

    .section {
        padding: 72px 0;
    }

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .cta-box {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    :root {
        --page: min(100% - 28px, 1180px);
        --radius-lg: 28px;
    }

    h1 {
        font-size: 41px;
    }

    h2 {
        font-size: 36px;
    }

    .hero {
        padding: 42px 0 46px;
    }

    .hero__actions,
    .cta-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .visual-note {
        position: static;
        max-width: none;
        margin-top: 10px;
    }

    .trust-strip__inner,
    .grid-4,
    .steps,
    .price-grid,
    .calculator__grid,
    .calculator__results,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .trust-item {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .trust-item:last-child {
        border-bottom: 0;
    }

    .price-card--featured {
        transform: none;
    }

    .flow {
        align-items: stretch;
        flex-direction: column;
    }

    .flow span {
        text-align: center;
    }

    .flow b {
        text-align: center;
        transform: rotate(90deg);
    }

    .footer-grid > div:first-child {
        grid-column: auto;
    }

    .footer-bottom {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}