:root {
    --primary-950: #03293c;
    --primary-900: #063b55;
    --primary-800: #07506f;
    --primary-700: #086b8f;
    --primary-600: #0783a8;
    --primary-500: #079cc2;
    --primary-400: #25b9d6;
    --accent: #d3a437;
    --accent-light: #f1ce72;
    --success: #25d366;
    --white: #ffffff;
    --surface: #f4f7f9;
    --surface-2: #eaf2f5;
    --text: #102431;
    --text-soft: #5d6f79;
    --border: rgba(8, 107, 143, 0.16);
    --shadow: 0 24px 70px rgba(2, 41, 60, 0.18);
    --shadow-soft: 0 16px 40px rgba(2, 41, 60, 0.09);
    --container: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    font-family: "Inter", sans-serif;
    color: var(--text);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

img,
svg {
    display: block;
}

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

section {
    scroll-margin-top: 100px;
}

.top-bar {
    position: relative;
    z-index: 110;
    min-height: 34px;
    display: flex;
    align-items: center;
    color: rgba(255,255,255,.84);
    background: #022232;
    font-size: 11px;
}

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

.top-bar strong {
    color: var(--accent-light);
    font-weight: 700;
}

/* Cabeçalho */
.site-header {
    position: fixed;
    inset: 34px 0 auto;
    z-index: 100;
    height: 82px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(3, 41, 60, 0.76);
    backdrop-filter: blur(14px);
    transition:
        top 0.25s ease,
        height 0.25s ease,
        background 0.25s ease,
        box-shadow 0.25s ease;
}

.site-header.scrolled {
    top: 0;
    height: 72px;
    background: rgba(3, 41, 60, 0.97);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.14);
}

.header-content {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 30px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    flex-shrink: 0;
}

.brand-symbol {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.04));
}

.brand-symbol svg {
    width: 30px;
    fill: none;
    stroke: var(--accent-light);
    stroke-width: 2.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.brand-text {
    display: grid;
    line-height: 1;
}

.brand-text strong {
    font-size: 21px;
    letter-spacing: -0.6px;
}

.brand-text strong span {
    color: var(--accent-light);
}

.brand-text small {
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.66);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.65px;
    text-transform: uppercase;
}

.main-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 22px;
}

.main-nav a {
    position: relative;
    color: rgba(255, 255, 255, 0.76);
    font-size: 13px;
    font-weight: 600;
    transition: color 0.2s ease;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: -9px;
    height: 2px;
    background: var(--accent-light);
    transition: right 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--white);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    right: 0;
}

.header-cta {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: 10px;
    color: var(--primary-950);
    background: var(--accent-light);
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 8px 26px rgba(211, 164, 55, 0.24);
    transition: transform .2s ease, background .2s ease;
}

.header-cta:hover {
    transform: translateY(-2px);
    background: #f8dc91;
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 0;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    display: block;
    margin: 5px 0;
    border-radius: 10px;
    background: var(--white);
    transition: 0.2s ease;
}

/* Hero */
.hero {
    position: relative;
    min-height: 820px;
    padding: 180px 0 0;
    overflow: hidden;
    color: var(--white);
    background:
        radial-gradient(circle at 77% 35%, rgba(37, 185, 214, 0.18), transparent 28%),
        radial-gradient(circle at 15% 75%, rgba(211, 164, 55, 0.12), transparent 28%),
        linear-gradient(125deg, var(--primary-950) 0%, var(--primary-900) 52%, #075d78 100%);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.18;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to right, black, transparent 80%);
}

.hero-decoration {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    pointer-events: none;
}

.hero-decoration-one {
    width: 520px;
    height: 520px;
    right: -190px;
    top: 80px;
}

.hero-decoration-two {
    width: 320px;
    height: 320px;
    right: 120px;
    bottom: 70px;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.72fr);
    align-items: center;
    gap: 80px;
}

.hero-content {
    max-width: 690px;
}

.hero-badge {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 100px;
    color: rgba(255, 255, 255, 0.82);
    background: rgba(255, 255, 255, 0.07);
    font-size: 12px;
    font-weight: 700;
}

.status-dot {
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    border-radius: 50%;
    background: #58e79a;
    box-shadow: 0 0 0 5px rgba(88, 231, 154, 0.12);
}

.hero h1 {
    margin-top: 25px;
    font-family: "Merriweather", serif;
    font-size: clamp(42px, 5vw, 67px);
    line-height: 1.08;
    letter-spacing: -2.2px;
}

.hero h1 span {
    display: block;
    color: var(--accent-light);
}

.hero-description {
    max-width: 650px;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 18px;
    line-height: 1.75;
}

.hero-actions {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.button {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 0 23px;
    border-radius: 11px;
    font-size: 14px;
    font-weight: 800;
    transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

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

.button svg {
    width: 20px;
    height: 20px;
}

.button-primary {
    color: var(--primary-950);
    background: var(--accent-light);
    box-shadow: 0 16px 34px rgba(211, 164, 55, 0.22);
}

.button-primary svg {
    fill: currentColor;
}

.button-primary:hover {
    background: #f8dc91;
}

.button-secondary {
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.button-secondary svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.button-secondary:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.1);
}

.hero-benefits {
    margin-top: 27px;
    display: flex;
    flex-wrap: wrap;
    gap: 19px;
}

.hero-benefits span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    font-weight: 600;
}

.hero-benefits svg {
    width: 17px;
    height: 17px;
    padding: 3px;
    border-radius: 50%;
    fill: none;
    stroke: var(--accent-light);
    stroke-width: 2.5;
    background: rgba(241, 206, 114, 0.1);
}

.authority-inline {
    margin-top: 23px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
    color: rgba(255,255,255,.62);
}

.authority-inline strong {
    color: var(--white);
}

/* Card suporte */
.support-card {
    position: relative;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 22px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--shadow);
}

.support-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    border-radius: 22px 22px 0 0;
    background: linear-gradient(90deg, var(--accent), var(--primary-400));
}

.support-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.support-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 14px;
    color: var(--primary-700);
    background: #e9f5f8;
}

.support-icon svg {
    width: 25px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.support-label {
    color: var(--primary-700);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.support-card h2 {
    margin-top: 4px;
    font-size: 22px;
    letter-spacing: -0.7px;
}

.online-status-box {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 15px;
    border: 1px solid rgba(37, 211, 102, .18);
    border-radius: 12px;
    background: rgba(37, 211, 102, .07);
}

.online-status-box strong,
.online-status-box small {
    display: block;
}

.online-status-box strong {
    font-size: 13px;
}

.online-status-box small {
    margin-top: 3px;
    color: var(--text-soft);
    font-size: 11px;
}

.support-card > p {
    margin-top: 18px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.65;
}

.support-main-cta {
    min-height: 48px;
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    color: var(--white);
    background: var(--success);
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 12px 28px rgba(37, 211, 102, .22);
    transition: .2s ease;
}

.support-main-cta:hover {
    transform: translateY(-2px);
    filter: brightness(.96);
}

.remote-options {
    margin-top: 16px;
    display: grid;
    gap: 12px;
}

.remote-card {
    min-height: 77px;
    display: grid;
    grid-template-columns: 46px 1fr auto;
    align-items: center;
    gap: 14px;
    padding: 13px 16px;
    border: 1px solid #dce6ea;
    border-radius: 13px;
    background: var(--white);
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.remote-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-400);
    box-shadow: 0 13px 32px rgba(5, 80, 111, 0.11);
}

.remote-logo {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 11px;
}

.remote-logo-anydesk {
    position: relative;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    padding: 11px;
    background: #ee3344;
}

.remote-logo-anydesk span {
    width: 14px;
    height: 14px;
    display: block;
    transform: rotate(45deg);
    background: var(--white);
}

.remote-logo-teamviewer {
    color: var(--white);
    background: #0e8ee9;
}

.remote-logo-teamviewer svg {
    width: 29px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.remote-card strong,
.remote-card small {
    display: block;
}

.remote-card strong {
    font-size: 14px;
}

.remote-card small {
    margin-top: 5px;
    color: var(--text-soft);
    font-size: 11px;
}

.download-icon {
    width: 21px;
    fill: none;
    stroke: #71838c;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.security-note {
    margin-top: 18px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 13px;
    border-radius: 11px;
    color: #536872;
    background: #eff6f8;
    font-size: 11px;
    line-height: 1.5;
}

.security-note svg {
    width: 20px;
    flex: 0 0 20px;
    fill: none;
    stroke: var(--primary-700);
    stroke-width: 1.8;
}

.security-note strong {
    color: var(--text);
}

.trust-strip {
    position: relative;
    z-index: 2;
    margin-top: 82px;
    min-height: 85px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px 34px;
    border-top: 1px solid rgba(255, 255, 255, 0.11);
    color: rgba(255, 255, 255, 0.68);
    font-size: 12px;
}

.trust-strip span {
    color: rgba(255, 255, 255, 0.45);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trust-strip strong {
    position: relative;
}

.trust-strip strong:not(:last-child)::after {
    content: "";
    position: absolute;
    width: 4px;
    height: 4px;
    right: -19px;
    top: 50%;
    border-radius: 50%;
    background: var(--accent);
    transform: translateY(-50%);
}

/* Cabeçalhos de seção */
.section-heading {
    max-width: 720px;
    margin-bottom: 46px;
}

.section-heading.centered {
    margin-inline: auto;
    text-align: center;
}

.section-kicker {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--primary-700);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.section-heading h2,
.final-cta-content h2 {
    font-family: "Merriweather", serif;
    color: var(--primary-950);
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.15;
    letter-spacing: -1.4px;
}

.section-heading p {
    margin-top: 18px;
    color: var(--text-soft);
    font-size: 17px;
    line-height: 1.75;
}

/* Autoridade */
.authority-section {
    padding: 110px 0;
    background: var(--white);
}

.authority-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.authority-card {
    position: relative;
    min-height: 260px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: linear-gradient(180deg, #fff 0%, #f8fbfc 100%);
    box-shadow: var(--shadow-soft);
    transition: transform .2s ease, border-color .2s ease;
}

.authority-card:hover {
    transform: translateY(-5px);
    border-color: rgba(8,107,143,.35);
}

.card-number {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--primary-700);
    background: var(--surface-2);
    font-size: 12px;
    font-weight: 800;
}

.authority-card h3 {
    margin-top: 28px;
    color: var(--primary-950);
    font-size: 19px;
    line-height: 1.3;
}

.authority-card p {
    margin-top: 13px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.7;
}

.authority-numbers {
    margin-top: 36px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--primary-950);
    overflow: hidden;
}

.authority-numbers div {
    padding: 28px 20px;
    text-align: center;
}

.authority-numbers div:not(:last-child) {
    border-right: 1px solid rgba(255,255,255,.1);
}

.authority-numbers strong,
.authority-numbers span {
    display: block;
}

.authority-numbers strong {
    color: var(--white);
    font-size: 15px;
}

.authority-numbers span {
    margin-top: 6px;
    color: rgba(255,255,255,.58);
    font-size: 12px;
}

/* Serviços */
.services-section {
    padding: 110px 0;
    background: var(--surface);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.service-card {
    min-height: 240px;
    padding: 30px;
    border: 1px solid rgba(8,107,143,.12);
    border-radius: 18px;
    background: var(--white);
    box-shadow: 0 12px 32px rgba(2,41,60,.06);
}

.service-card h3 {
    color: var(--primary-950);
    font-size: 20px;
    line-height: 1.35;
}

.service-card p {
    margin-top: 15px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.75;
}

.service-card-highlight {
    color: var(--white);
    background:
        radial-gradient(circle at top right, rgba(37,185,214,.25), transparent 35%),
        linear-gradient(135deg, var(--primary-900), var(--primary-700));
}

.service-card-highlight h3,
.service-card-highlight p {
    color: var(--white);
}

.service-card-highlight p {
    color: rgba(255,255,255,.72);
}

.service-card-highlight a {
    min-height: 46px;
    margin-top: 25px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: 10px;
    color: var(--primary-950);
    background: var(--accent-light);
    font-size: 13px;
    font-weight: 800;
}

/* Processo */
.process-section {
    padding: 110px 0;
    background: var(--white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.process-card {
    position: relative;
    min-height: 220px;
    padding: 28px;
    border-top: 3px solid var(--primary-500);
    border-radius: 0 0 16px 16px;
    background: var(--surface);
}

.process-card > span {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
    background: var(--primary-700);
    font-weight: 800;
}

.process-card h3 {
    margin-top: 24px;
    color: var(--primary-950);
    font-size: 18px;
}

.process-card p {
    margin-top: 12px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.7;
}

.centered-cta {
    margin-top: 38px;
    display: flex;
    justify-content: center;
}

/* Conteúdo */
.content-section {
    padding: 110px 0;
    background: var(--surface);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.content-card {
    min-height: 280px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.content-card > span {
    color: var(--primary-700);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.content-card h3 {
    margin-top: 16px;
    color: var(--primary-950);
    font-size: 20px;
    line-height: 1.4;
}

.content-card p {
    margin-top: 14px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.7;
}

.content-card a {
    margin-top: 22px;
    display: inline-flex;
    color: var(--primary-700);
    font-size: 13px;
    font-weight: 800;
}

/* FAQ */
.faq-section {
    padding: 110px 0;
    background: var(--white);
}

.faq-list {
    max-width: 860px;
    margin-inline: auto;
    display: grid;
    gap: 14px;
}

.faq-list details {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--white);
    box-shadow: 0 10px 26px rgba(2,41,60,.05);
    overflow: hidden;
}

.faq-list summary {
    position: relative;
    padding: 22px 56px 22px 22px;
    cursor: pointer;
    list-style: none;
    color: var(--primary-950);
    font-size: 15px;
    font-weight: 700;
}

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

.faq-list summary::after {
    content: "+";
    position: absolute;
    right: 22px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-700);
    font-size: 24px;
    font-weight: 400;
}

.faq-list details[open] summary::after {
    content: "−";
}

.faq-list details p {
    padding: 0 22px 22px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.75;
}

/* CTA final */
.final-cta-section {
    padding: 80px 0;
    color: var(--white);
    background:
        radial-gradient(circle at 85% 20%, rgba(37,185,214,.18), transparent 28%),
        linear-gradient(135deg, var(--primary-950), var(--primary-700));
}

.final-cta-content {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 40px;
}

.final-cta-content h2 {
    color: var(--white);
}

.final-cta-content p {
    max-width: 700px;
    margin-top: 15px;
    color: rgba(255,255,255,.7);
    font-size: 16px;
    line-height: 1.7;
}

/* Rodapé */
.site-footer {
    padding: 68px 0 0;
    color: rgba(255,255,255,.68);
    background: #021c29;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.4fr .7fr .7fr;
    gap: 70px;
}

.footer-content > div:first-child p {
    max-width: 420px;
    margin-top: 20px;
    font-size: 13px;
    line-height: 1.7;
}

.footer-content h3 {
    margin-bottom: 18px;
    color: var(--white);
    font-size: 14px;
}

.footer-content > div:not(:first-child) {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-content > div:not(:first-child) a {
    margin-bottom: 12px;
    font-size: 13px;
    transition: color .2s ease;
}

.footer-content a:hover {
    color: var(--accent-light);
}

.footer-brand .brand-symbol {
    width: 42px;
    height: 42px;
}

.footer-bottom {
    margin-top: 54px;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: 11px;
}

/* WhatsApp flutuante */
.floating-whatsapp {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 120;
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--white);
    background: var(--success);
    box-shadow: 0 14px 34px rgba(37,211,102,.34);
    transition: transform .2s ease;
}

.floating-whatsapp:hover {
    transform: translateY(-3px) scale(1.03);
}

.floating-whatsapp svg {
    width: 28px;
    fill: currentColor;
}

/* Responsividade */
@media (max-width: 1100px) {
    .main-nav {
        gap: 16px;
    }

    .main-nav a {
        font-size: 12px;
    }

    .header-cta {
        display: none;
    }

    .hero-grid {
        gap: 45px;
    }

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

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

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

    .authority-numbers div:nth-child(2) {
        border-right: 0;
    }

    .authority-numbers div:nth-child(-n+2) {
        border-bottom: 1px solid rgba(255,255,255,.1);
    }
}

@media (max-width: 860px) {
    .top-bar {
        display: none;
    }

    .site-header,
    .site-header.scrolled {
        top: 0;
        height: 72px;
    }

    .header-content {
        gap: 15px;
    }

    .menu-toggle {
        display: block;
        margin-left: auto;
    }

    .main-nav {
        position: absolute;
        left: 20px;
        right: 20px;
        top: 82px;
        display: grid;
        gap: 0;
        padding: 10px;
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 14px;
        background: rgba(3, 41, 60, 0.98);
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: 0.2s ease;
    }

    .main-nav.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .main-nav a {
        padding: 14px;
        border-radius: 9px;
        font-size: 14px;
    }

    .main-nav a::after {
        display: none;
    }

    .main-nav a:hover {
        background: rgba(255, 255, 255, 0.06);
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero {
        padding-top: 130px;
    }

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

    .hero-content {
        max-width: 760px;
        text-align: center;
        margin-inline: auto;
    }

    .hero-badge,
    .hero-actions,
    .hero-benefits,
    .authority-inline {
        justify-content: center;
        margin-inline: auto;
    }

    .support-card {
        width: min(100%, 520px);
        margin-inline: auto;
    }

    .trust-strip {
        margin-top: 65px;
    }

    .final-cta-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .final-cta-content .button {
        justify-self: center;
    }

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

    .footer-content > div:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .brand-symbol {
        width: 41px;
        height: 41px;
    }

    .brand-text strong {
        font-size: 18px;
    }

    .brand-text small {
        display: none;
    }

    .hero {
        min-height: auto;
        padding-top: 120px;
    }

    .hero h1 {
        font-size: 38px;
        letter-spacing: -1.5px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-actions {
        display: grid;
    }

    .button {
        width: 100%;
    }

    .hero-benefits {
        max-width: 300px;
        gap: 12px;
    }

    .support-card {
        padding: 24px 18px;
    }

    .remote-card {
        grid-template-columns: 42px 1fr auto;
        padding-inline: 12px;
    }

    .trust-strip {
        padding: 24px 0;
        gap: 14px 23px;
    }

    .trust-strip span {
        width: 100%;
        text-align: center;
    }

    .authority-section,
    .services-section,
    .process-section,
    .content-section,
    .faq-section {
        padding: 78px 0;
    }

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

    .section-heading p {
        font-size: 15px;
    }

    .authority-grid,
    .services-grid,
    .process-grid,
    .content-grid,
    .authority-numbers {
        grid-template-columns: 1fr;
    }

    .authority-card,
    .service-card,
    .process-card,
    .content-card {
        min-height: auto;
    }

    .authority-numbers div {
        border-right: 0 !important;
        border-bottom: 1px solid rgba(255,255,255,.1);
    }

    .authority-numbers div:last-child {
        border-bottom: 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }

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

    .footer-bottom {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding: 20px 0;
    }

    .floating-whatsapp {
        right: 16px;
        bottom: 16px;
        width: 54px;
        height: 54px;
    }
}

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

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}