:root {
    --ink: #101624;
    --navy: #111a2e;
    --navy-2: #1c2942;
    --paper: #fbfaf7;
    --surface: #ffffff;
    --cream: #f3eadc;
    --line: #ded6c8;
    --muted: #657086;
    --gold: #c49a4b;
    --gold-2: #e5c77f;
    --green: #118c7e;
    --shadow: 0 24px 70px rgba(17, 26, 46, .16);
    --radius: 8px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--paper);
    color: var(--ink);
    font-family: Inter, Arial, sans-serif;
    line-height: 1.6;
}

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

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

button {
    font: inherit;
}

.container {
    width: min(1160px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(251, 250, 247, .92);
    border-bottom: 1px solid rgba(222, 214, 200, .9);
    backdrop-filter: blur(16px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    gap: 22px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.brand img {
    height: 54px;
    max-height: 54px;
    object-fit: contain;
    width: auto;
}

.brand span {
    border-left: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    padding-left: 14px;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 24px;
    color: #39445a;
    font-size: 14px;
    font-weight: 700;
}

.btn {
    align-items: center;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    font-size: 14px;
    font-weight: 800;
    gap: 10px;
    justify-content: center;
    letter-spacing: .02em;
    min-height: 50px;
    padding: 14px 22px;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
    box-shadow: 0 16px 34px rgba(17, 26, 46, .18);
    transform: translateY(-1px);
}

.btn-small {
    min-height: 42px;
    padding: 10px 16px;
}

.btn-dark {
    background: var(--navy);
    color: #fff;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-2));
    color: #111827;
}

.btn-ghost {
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .18);
    color: #fff;
}

.full {
    width: 100%;
}

.hero {
    background:
        linear-gradient(90deg, rgba(17, 26, 46, .96), rgba(17, 26, 46, .82)),
        radial-gradient(circle at 78% 14%, rgba(196, 154, 75, .22), transparent 30%),
        var(--navy);
    color: #fff;
    overflow: hidden;
    padding: 84px 0 70px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(330px, .72fr);
    gap: 54px;
    align-items: center;
}

.eyebrow {
    color: var(--gold-2);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.eyebrow.dark {
    color: #9a7130;
}

h1,
h2 {
    font-family: "Libre Baskerville", Georgia, serif;
    letter-spacing: 0;
    line-height: 1.12;
}

h1 {
    font-size: clamp(40px, 5.6vw, 66px);
    max-width: 820px;
}

h2 {
    color: var(--navy);
    font-size: clamp(30px, 4vw, 46px);
}

h3 {
    color: var(--navy);
    font-size: 20px;
    line-height: 1.25;
}

.lead {
    color: #d7dde8;
    font-size: 18px;
    margin: 24px 0 34px;
    max-width: 720px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.trust-row {
    border-top: 1px solid rgba(255, 255, 255, .14);
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 32px;
    padding-top: 24px;
}

.trust-row span {
    color: #e6ebf4;
    font-size: 14px;
    font-weight: 700;
}

.trust-row i {
    color: var(--gold-2);
    margin-right: 8px;
}

.hero-panel {
    position: relative;
}

.portrait {
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: var(--radius);
    box-shadow: 0 28px 80px rgba(0, 0, 0, .34);
    overflow: hidden;
    position: relative;
}

.portrait img {
    aspect-ratio: 4 / 5;
    height: 100%;
    object-fit: cover;
    object-position: center;
    width: 100%;
}

.portrait-caption {
    background: linear-gradient(to top, rgba(9, 13, 23, .95), transparent);
    bottom: 0;
    left: 0;
    padding: 70px 24px 24px;
    position: absolute;
    right: 0;
}

.portrait-caption strong,
.portrait-caption span {
    display: block;
}

.portrait-caption strong {
    font-size: 22px;
}

.portrait-caption span {
    color: var(--gold-2);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    margin-top: 4px;
    text-transform: uppercase;
}

.quick-card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    color: var(--ink);
    display: grid;
    gap: 1px;
    grid-template-columns: 1fr 1fr;
    margin: 16px 24px 0 auto;
    overflow: hidden;
    width: min(320px, calc(100% - 48px));
}

.quick-card div {
    background: #fff;
    padding: 18px;
}

.metric {
    color: var(--navy);
    display: block;
    font-size: 30px;
    font-weight: 800;
    line-height: 1;
}

.quick-card small {
    color: var(--muted);
    display: block;
    font-size: 12px;
    font-weight: 700;
    margin-top: 6px;
    text-transform: uppercase;
}

.signal-band {
    background: #fff;
    border-bottom: 1px solid var(--line);
}

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

.signal-grid div {
    border-left: 1px solid var(--line);
    padding: 28px 26px;
}

.signal-grid div:last-child {
    border-right: 1px solid var(--line);
}

.signal-grid strong,
.signal-grid span {
    display: block;
}

.signal-grid strong {
    color: var(--navy);
    font-size: 14px;
    margin-bottom: 8px;
}

.signal-grid span {
    color: var(--muted);
    font-size: 14px;
}

.section {
    padding: 86px 0;
}

.topic-section {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 76px 0;
}

.topic-grid {
    align-items: start;
    display: grid;
    gap: 44px;
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
}

.topic-section p {
    color: var(--muted);
    font-size: 17px;
    margin-top: 18px;
}

.keyword-panels {
    display: grid;
    gap: 14px;
    grid-template-columns: 1fr 1fr;
}

.keyword-panels article {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}

.keyword-panels strong,
.keyword-panels span {
    display: block;
}

.keyword-panels strong {
    color: var(--navy);
    font-size: 17px;
    line-height: 1.25;
}

.keyword-panels span {
    color: var(--muted);
    font-size: 14px;
    margin-top: 10px;
}

.section-light {
    background: #fff;
}

.section-cream {
    background: var(--cream);
}

.split,
.price-grid,
.specialist-grid,
.faq-layout,
.final-grid {
    display: grid;
    gap: 54px;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
}

.section-intro p,
.price-grid p,
.specialist p,
.final-cta p {
    color: var(--muted);
    font-size: 17px;
    margin-top: 20px;
}

.diagnostic-card,
.price-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 34px;
}

.check-list {
    display: grid;
    gap: 14px;
    list-style: none;
    margin: 24px 0 28px;
}

.check-list li {
    align-items: flex-start;
    color: #384154;
    display: flex;
    gap: 12px;
}

.check-list i {
    background: rgba(17, 140, 126, .12);
    border-radius: 999px;
    color: var(--green);
    flex: 0 0 24px;
    font-size: 12px;
    height: 24px;
    line-height: 24px;
    text-align: center;
}

.section-heading {
    margin-bottom: 38px;
    max-width: 780px;
}

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

.steps article,
.reviews article {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
}

.steps span {
    color: var(--gold);
    display: block;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .14em;
    margin-bottom: 18px;
}

.steps p,
.reviews p,
.faq p {
    color: var(--muted);
    margin-top: 12px;
}

.price-card span {
    color: #9a7130;
    display: block;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.price-card strong {
    color: var(--navy);
    display: block;
    font-size: clamp(34px, 4vw, 46px);
    font-weight: 900;
    letter-spacing: -.02em;
    line-height: 1;
    margin: 12px 0 18px;
}

.price-card p {
    font-size: 14px;
    margin: 0 0 18px;
}

.mini-list {
    display: grid;
    gap: 8px;
    list-style: none;
    margin: 0 0 24px;
}

.mini-list li {
    color: #445066;
    font-size: 14px;
    padding-left: 18px;
    position: relative;
}

.mini-list li::before {
    background: var(--gold);
    border-radius: 999px;
    content: "";
    height: 6px;
    left: 0;
    position: absolute;
    top: 9px;
    width: 6px;
}

.reviews-head {
    align-items: end;
    display: grid;
    gap: 28px;
    grid-template-columns: minmax(0, 1fr) 360px;
    margin-bottom: 28px;
}

.reviews-head .section-heading {
    margin-bottom: 0;
}

.google-summary {
    align-items: center;
    background: var(--navy);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    color: #fff;
    display: flex;
    gap: 16px;
    padding: 22px;
}

.google-mark {
    align-items: center;
    background: #fff;
    border-radius: 999px;
    color: #4285f4;
    display: flex;
    flex: 0 0 54px;
    font-size: 30px;
    font-weight: 900;
    height: 54px;
    justify-content: center;
}

.google-summary strong,
.google-summary em,
.google-summary span,
.google-summary small {
    display: block;
}

.google-summary strong {
    font-size: 18px;
}

.google-summary em {
    color: #fff;
    font-size: 13px;
    font-style: normal;
    font-weight: 800;
    margin-top: 2px;
}

.google-summary span {
    color: var(--gold-2);
    font-size: 14px;
    font-weight: 800;
    margin-top: 3px;
}

.google-summary small {
    color: #cbd5e1;
    font-size: 11px;
    margin-top: 6px;
}

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

.stars {
    color: #d39a20;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.reviews strong {
    color: var(--navy);
    display: block;
    margin-top: 18px;
}

.review-cta {
    background: var(--cream) !important;
}

.review-cta a {
    color: var(--navy);
    display: inline-flex;
    font-weight: 900;
    margin-top: 18px;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.specialist {
    background: var(--navy);
    color: #fff;
}

.specialist h2 {
    color: #fff;
}

.specialist p {
    color: #d7dde8;
}

.specialist .oab {
    color: var(--gold-2);
    font-size: 14px;
    font-weight: 900;
    letter-spacing: .08em;
    margin-top: 12px;
    text-transform: uppercase;
}

.specialist-photo {
    border-radius: var(--radius);
    max-height: 520px;
    overflow: hidden;
}

.specialist-photo img {
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
}

.credentials span {
    border: 1px solid rgba(229, 199, 127, .34);
    border-radius: 999px;
    color: var(--gold-2);
    font-size: 13px;
    font-weight: 800;
    padding: 8px 12px;
}

.faq-layout {
    align-items: start;
}

.faq {
    display: grid;
    gap: 12px;
}

.faq details {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}

.faq summary {
    color: var(--navy);
    cursor: pointer;
    font-weight: 800;
}

.final-cta {
    background: linear-gradient(135deg, #142039, #0f1727);
    color: #fff;
    padding: 70px 0;
}

.final-cta h2 {
    color: #fff;
}

.final-cta p {
    color: #d7dde8;
}

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

.footer {
    background: #060b15;
    color: #aab3c4;
    padding: 56px 0 30px;
}

.footer-grid {
    display: grid;
    gap: 60px;
    grid-template-columns: 1fr 1fr;
}

.footer-logo {
    height: 54px;
    margin-bottom: 22px;
    width: auto;
}

.footer h3 {
    color: #fff;
    margin-bottom: 16px;
}

.footer p {
    margin-bottom: 12px;
}

.footer i {
    color: var(--gold-2);
    margin-right: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .08);
    display: flex;
    justify-content: space-between;
    margin-top: 36px;
    padding-top: 22px;
}

.float-whatsapp {
    align-items: center;
    background: #25d366;
    border: 2px solid #fff;
    border-radius: 999px;
    bottom: 24px;
    box-shadow: 0 18px 40px rgba(37, 211, 102, .34), 0 10px 24px rgba(0, 0, 0, .18);
    color: #fff;
    cursor: pointer;
    display: flex;
    font-size: 28px;
    height: 62px;
    justify-content: center;
    position: fixed;
    right: 24px;
    width: 62px;
    z-index: 30;
}

.float-whatsapp svg {
    fill: #fff;
    height: 34px;
    width: 34px;
}

.float-whatsapp:hover {
    background: #1ebe5d;
    transform: translateY(-2px);
}

@media (max-width: 980px) {
    .nav-links {
        display: none;
    }

    .hero-grid,
    .topic-grid,
    .split,
    .price-grid,
    .specialist-grid,
    .faq-layout,
    .final-grid {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 46px;
    }

    .steps,
    .reviews,
    .reviews-head,
    .signal-grid {
        grid-template-columns: 1fr 1fr;
    }

    .final-grid .btn {
        width: fit-content;
    }
}

@media (max-width: 680px) {
    .container {
        width: min(100% - 28px, 1160px);
    }

    .nav {
        min-height: 66px;
    }

    .brand img {
        max-height: 48px;
    }

    .brand span {
        display: none;
    }

    .btn-small {
        min-height: 38px;
        padding: 8px 12px;
    }

    .hero {
        padding: 56px 0 60px;
    }

    h1 {
        font-size: 38px;
    }

    .lead {
        font-size: 16px;
    }

    .hero-actions .btn,
    .final-grid .btn {
        width: 100%;
    }

    .portrait img {
        aspect-ratio: 1 / 1.08;
    }

    .quick-card {
        margin: 16px 0 0;
        width: 100%;
    }

    .signal-grid,
    .topic-grid,
    .keyword-panels,
    .steps,
    .reviews,
    .reviews-head,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .signal-grid div,
    .signal-grid div:last-child {
        border-left: 0;
        border-right: 0;
        border-top: 1px solid var(--line);
        padding: 22px 0;
    }

    .section {
        padding: 64px 0;
    }

    .diagnostic-card,
    .price-card {
        padding: 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }

    .float-whatsapp {
        bottom: 18px;
        height: 56px;
        right: 18px;
        width: 56px;
    }
}