:root {
    --ink: #172024;
    --muted: #5f6b70;
    --bg: #f6f8f8;
    --surface: #ffffff;
    --line: #d9e2e4;
    --fjord: #1f4d5a;
    --fjord-dark: #13343d;
    --ice: #e8f3f4;
    --sand: #d9b56f;
    --coral: #d86f5f;
    --shadow: 0 24px 70px rgba(19, 52, 61, .12);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--bg);
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.65;
}

a {
    color: var(--fjord-dark);
}

.site-header {
    background: rgba(246, 248, 248, .88);
    border-bottom: 1px solid rgba(31, 77, 90, .08);
    backdrop-filter: blur(18px);
    transition: background .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.site-header.is-fixed {
    background: rgba(255, 255, 255, .96);
    border-bottom-color: var(--line);
    box-shadow: 0 16px 38px rgba(19, 52, 61, .08);
}

.navbar {
    min-height: 82px;
    padding-block: 12px;
}

.site-header.is-fixed .navbar {
    min-height: 68px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--fjord);
    font-weight: 850;
    white-space: normal;
}

.site-logo:hover,
.site-logo:focus {
    color: var(--fjord-dark);
}

.site-logo__icon {
    display: inline-flex;
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #ffffff 0 26%, var(--ice) 27% 100%);
    box-shadow: inset 0 0 0 1px rgba(31, 77, 90, .16);
}

.site-logo__text {
    max-width: 320px;
    font-size: clamp(1rem, 1.9vw, 1.42rem);
    line-height: 1.05;
    letter-spacing: .02em;
}

.nav-link {
    border-radius: 999px;
    padding-inline: 13px !important;
    color: var(--ink);
    font-size: .94rem;
    font-weight: 720;
}

.nav-link:hover,
.nav-link:focus {
    background: var(--ice);
    color: var(--fjord-dark);
}

.hero-section,
.content-section,
.feature-section,
.reviews-section,
.faq-section,
.contact-section {
    padding-block: 92px;
}

.hero-section {
    position: relative;
    padding-top: 150px;
    overflow: hidden;
    background:
        linear-gradient(115deg, #f6f8f8 0 52%, #deecee 52% 100%);
}

.hero-section::after {
    position: absolute;
    right: -120px;
    bottom: -180px;
    width: 420px;
    height: 420px;
    border: 64px solid rgba(31, 77, 90, .08);
    border-radius: 50%;
    content: "";
}

.section-offset {
    scroll-margin-top: 92px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 14px;
    color: var(--coral);
    font-size: .78rem;
    font-weight: 820;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.eyebrow::after {
    width: 34px;
    height: 1px;
    background: currentColor;
    content: "";
}

h1,
h2,
h3 {
    line-height: 1.12;
    letter-spacing: 0;
}

h1 {
    max-width: 780px;
    margin-bottom: 22px;
    font-size: clamp(2.45rem, 5vw, 4.8rem);
    font-weight: 780;
}

h2 {
    margin-bottom: 18px;
    font-size: clamp(2rem, 3.4vw, 3.25rem);
    font-weight: 760;
}

h3 {
    font-size: 1.13rem;
    font-weight: 780;
}

.lead {
    max-width: 650px;
    color: var(--muted);
    font-size: 1.18rem;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.hero-badges span {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    border: 1px solid rgba(31, 77, 90, .14);
    border-radius: 999px;
    padding: 7px 16px;
    background: rgba(255, 255, 255, .72);
    color: var(--fjord-dark);
    font-size: .92rem;
    font-weight: 760;
}

.hero-visual {
    position: relative;
    z-index: 1;
    margin: 0;
    border-radius: 28px 28px 6px 28px;
    background: var(--surface);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.hero-visual img {
    display: block;
    width: 100%;
    height: auto;
}

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

.content-section .col-lg-5 {
    position: sticky;
    top: 110px;
}

.content-section .col-lg-7 {
    display: grid;
    gap: 18px;
}

.content-section .col-lg-7 p {
    margin: 0;
    border-left: 4px solid var(--sand);
    padding: 22px 24px;
    border-radius: 0 18px 18px 0;
    background: #fbfcfc;
    color: var(--muted);
}

.section-heading {
    max-width: 820px;
    margin-bottom: 34px;
}

.feature-section {
    background:
        linear-gradient(180deg, var(--bg), #eef4f5);
}

.feature-card,
.review-card,
.contact-box {
    height: 100%;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: 0 16px 42px rgba(19, 52, 61, .07);
}

.feature-card {
    padding: 28px;
    border-radius: 28px 6px 28px 6px;
}

.feature-card:nth-child(odd) {
    transform: translateY(10px);
}

.feature-card__num {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    border-radius: 50%;
    background: var(--ice);
    color: var(--fjord-dark);
    font-weight: 850;
}

.feature-card p,
.review-card p,
.contact-section p {
    color: var(--muted);
}

.reviews-section {
    background: var(--fjord-dark);
    color: #fff;
}

.reviews-section .eyebrow,
.reviews-section h2 {
    color: #fff;
}

.rating-summary {
    display: inline-flex;
    flex-direction: column;
    gap: 3px;
    padding: 18px 22px;
    border-radius: 22px;
    background: rgba(255, 255, 255, .1);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14);
}

.rating-summary strong {
    color: #ffffff;
    font-size: 1.65rem;
    line-height: 1;
}

.rating-summary span {
    color: rgba(255, 255, 255, .72);
}

.review-card {
    padding: 28px;
    border: 0;
    border-radius: 6px 26px 6px 26px;
}

.stars {
    margin-bottom: 16px;
    color: var(--sand);
    font-size: 1.08rem;
    letter-spacing: .06em;
}

.review-card h3 {
    margin-bottom: 0;
}

.faq-section {
    background: #f9fbfb;
}

.accordion {
    display: grid;
    gap: 14px;
}

.accordion-item {
    border: 1px solid var(--line);
    border-radius: 18px !important;
    background: var(--surface);
    overflow: hidden;
}

.accordion-button {
    min-height: 70px;
    font-weight: 780;
}

.accordion-button:not(.collapsed) {
    background: var(--ice);
    color: var(--fjord-dark);
    box-shadow: none;
}

.accordion-button:focus {
    border-color: var(--fjord);
    box-shadow: 0 0 0 .2rem rgba(31, 77, 90, .18);
}

.accordion-body {
    color: var(--muted);
}

.contact-section {
    background:
        radial-gradient(circle at 15% 20%, rgba(216, 111, 95, .16), transparent 28%),
        linear-gradient(135deg, #edf5f6, #ffffff);
}

.contact-box {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 30px;
    border-radius: 28px 8px 28px 8px;
}

.contact-box span:first-child {
    font-weight: 820;
}

.contact-box a {
    font-size: 1.15rem;
    font-weight: 780;
    word-break: break-word;
}

.site-footer {
    padding-block: 26px;
    background: var(--ink);
    color: rgba(255, 255, 255, .76);
    font-size: .95rem;
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        padding: 18px 0 10px;
    }

    .nav-link {
        padding-block: 10px;
    }

    .hero-section {
        padding-top: 124px;
    }

    .content-section .col-lg-5 {
        position: static;
    }

    .feature-card:nth-child(odd) {
        transform: none;
    }
}

@media (max-width: 575.98px) {
    html {
        scroll-padding-top: 82px;
    }

    .site-logo__text {
        max-width: 218px;
        font-size: .94rem;
    }

    .site-logo__icon {
        width: 40px;
        height: 40px;
    }

    .hero-section,
    .content-section,
    .feature-section,
    .reviews-section,
    .faq-section,
    .contact-section {
        padding-block: 64px;
    }

    .hero-section {
        padding-top: 116px;
    }

    .content-section .col-lg-7 p {
        padding: 18px;
    }
}