/* =====================================================================
   Sendbunker landing page
   Marca: tinta #100121 + azul #52BFEC
   ===================================================================== */
:root {
    --ink: #100121;
    --ink-2: #1b0836;
    --ink-3: #2a1450;
    --sky: #52bfec;
    --sky-d: #2ea6da;
    --violet: #7b5cf0;
    --bg: #ffffff;
    --bg-alt: #f4f7fc;
    --text: #1d1530;
    --muted: #5e5a72;
    --line: #e4e8f1;
    --ok: #22c08a;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 18px 50px -18px rgba(16, 1, 33, .28);
    --shadow-sm: 0 6px 20px -10px rgba(16, 1, 33, .25);
    --header-h: 72px;
    --container: 1180px;
    --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 12px);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

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

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

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1,
h2,
h3,
h4,
p {
    margin: 0;
}

h1,
h2,
h3,
h4 {
    line-height: 1.15;
    letter-spacing: -.02em;
    color: var(--ink);
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

:focus-visible {
    outline: 3px solid var(--sky);
    outline-offset: 2px;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 8px;
    background: var(--ink);
    color: #fff;
    padding: 8px 14px;
    border-radius: 8px;
    z-index: 200;
}

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

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 11px 20px;
    border-radius: 999px;
    font-weight: 700;
    font-size: .95rem;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s;
    white-space: nowrap;
}

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

.btn-lg {
    padding: 15px 28px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--sky), var(--sky-d));
    color: var(--ink);
    box-shadow: 0 10px 28px -10px rgba(82, 191, 236, .9);
}

.btn-primary:hover {
    box-shadow: 0 14px 34px -10px rgba(82, 191, 236, 1);
}

.btn-ghost {
    color: var(--ink);
}

.btn-ghost:hover {
    background: rgba(16, 1, 33, .06);
}

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

.btn-dark:hover {
    background: var(--ink-3);
}

.btn-outline-light {
    color: #fff;
    border-color: rgba(255, 255, 255, .35);
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(6px);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, .16);
    border-color: rgba(255, 255, 255, .6);
}

.btn:disabled {
    opacity: .7;
    cursor: progress;
    transform: none;
}

/* ---------- Cabeçalho ---------- */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    height: var(--header-h);
    z-index: 100;
    transition: background .25s, box-shadow .25s, backdrop-filter .25s;
}

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    flex: none;
}

.brand img {
    height: 30px;
    width: auto;
    max-width: none;
}

.main-nav {
    margin-left: auto;
}

.main-nav ul {
    display: flex;
    gap: 4px;
}

.main-nav a {
    display: block;
    white-space: nowrap;
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: .92rem;
    color: rgba(255, 255, 255, .85);
    transition: background .2s, color .2s;
}

.main-nav a:hover,
.main-nav a.is-active {
    color: #fff;
    background: rgba(255, 255, 255, .12);
}

.header-actions {
    display: flex;
    gap: 8px;
}

.site-header:not(.is-scrolled) .header-actions .btn-ghost {
    color: #fff;
}

.site-header:not(.is-scrolled) .header-actions .btn-ghost:hover {
    background: rgba(255, 255, 255, .12);
}

.site-header:not(.is-scrolled) .brand img {
    filter: brightness(0) invert(1);
}

.nav-actions-mobile {
    display: none;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, .86);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    box-shadow: 0 1px 0 var(--line);
}

.site-header.is-scrolled .main-nav a {
    color: var(--text);
}

.site-header.is-scrolled .main-nav a:hover,
.site-header.is-scrolled .main-nav a.is-active {
    background: rgba(82, 191, 236, .16);
    color: var(--ink);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    margin-left: auto;
}

.nav-toggle span {
    position: absolute;
    left: 11px;
    right: 11px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
    transition: transform .25s, opacity .2s, top .25s, background .2s;
}

.nav-toggle span:nth-child(1) {
    top: 15px;
}

.nav-toggle span:nth-child(2) {
    top: 21px;
}

.nav-toggle span:nth-child(3) {
    top: 27px;
}

.site-header.is-scrolled .nav-toggle span,
body.nav-open .nav-toggle span {
    background: var(--ink);
}

body.nav-open .nav-toggle span:nth-child(1) {
    top: 21px;
    transform: rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
    top: 21px;
    transform: rotate(-45deg);
}

/* páginas sem hero escuro: cabeçalho claro desde o início */
body.page-page-404 .site-header {
    background: rgba(255, 255, 255, .86);
    box-shadow: 0 1px 0 var(--line);
}

body.page-page-404 .site-header .brand img {
    filter: none;
}

body.page-page-404 .site-header .main-nav a {
    color: var(--text);
}

body.page-page-404 .site-header .header-actions .btn-ghost {
    color: var(--ink);
}

body.page-page-404 .nav-toggle span {
    background: var(--ink);
}

/* ---------- Tipografia de secção ---------- */
.eyebrow {
    display: inline-block;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--sky-d);
    margin-bottom: 14px;
}

.eyebrow-light {
    color: var(--sky);
}

.section {
    padding: 110px 0;
    position: relative;
}

.section-alt {
    background: var(--bg-alt);
}

.section-head {
    max-width: 720px;
    margin: 0 auto 60px;
    text-align: center;
}

.section-head h2,
.showcase-copy h2,
.contact-info h2 {
    font-size: clamp(1.9rem, 3.6vw, 2.8rem);
    font-weight: 800;
}

.section-head p {
    margin-top: 16px;
    color: var(--muted);
    font-size: 1.06rem;
}

.grad {
    background: linear-gradient(120deg, var(--sky), #a99bff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    padding: calc(var(--header-h) + 36px) 0 90px;
    background-color: var(--ink);
    background-image: var(--bg-image, none), radial-gradient(1200px 600px at 80% -10%, rgba(123, 92, 240, .55), transparent 60%), radial-gradient(900px 500px at 0% 100%, rgba(82, 191, 236, .35), transparent 60%), linear-gradient(160deg, #1b0836 0%, #100121 60%);
    background-size: cover;
    background-position: center;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(16, 1, 33, 0.822), rgba(16, 1, 33, .25) 50%, rgba(16, 1, 33, .7));
    pointer-events: none;
}

.hero .container {
    z-index: 1;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .5;
    pointer-events: none;
}

.hero-glow-a {
    width: 380px;
    height: 380px;
    background: var(--sky);
    top: -120px;
    right: 8%;
    animation: float 12s ease-in-out infinite;
}

.hero-glow-b {
    width: 320px;
    height: 320px;
    background: var(--violet);
    bottom: -140px;
    left: 4%;
    animation: float 14s ease-in-out infinite reverse;
}

@keyframes float {
    50% {
        transform: translateY(28px) translateX(-14px);
    }
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.02fr 1fr;
    gap: 56px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 700;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .18);
    color: #dff3fc;
    margin-bottom: 22px;
}

.badge i {
    color: var(--sky);
}

.hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.3rem);
    font-weight: 800;
}

.hero-sub {
    margin-top: 22px;
    font-size: 1.12rem;
    color: rgba(255, 255, 255, .78);
    max-width: 540px;
}

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

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 26px;
    margin-top: 30px;
    color: rgba(255, 255, 255, .8);
    font-size: .92rem;
    font-weight: 600;
}

.hero-points i {
    color: var(--sky);
    margin-right: 6px;
}

.hero-visual {
    perspective: 1400px;
}

.hero-visual .frame {
    transform: rotateY(-9deg) rotateX(4deg);
    transition: transform .5s;
}

.hero-visual .frame:hover {
    transform: rotateY(-3deg) rotateX(1deg);
}

/* ---------- Faixa compatibilidade ---------- */
.works-with {
    background: var(--bg);
    border-bottom: 1px solid var(--line);
}

.works-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 30px;
    padding-bottom: 30px;
    flex-wrap: wrap;
}

.works-label {
    font-weight: 700;
    color: var(--muted);
    font-size: .92rem;
}

.works-list {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 34px;
}

.works-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--ink-3);
}

.works-list i {
    font-size: 1.3rem;
    color: var(--sky-d);
}

/* ---------- Ícones ---------- */
.icon-tile {
    display: inline-grid;
    place-items: center;
    width: 50px;
    height: 50px;
    border-radius: 14px;
    font-size: 1.2rem;
    color: var(--ink);
    background: linear-gradient(135deg, rgba(82, 191, 236, .28), rgba(123, 92, 240, .2));
    flex: none;
}

.icon-tile-light {
    color: var(--sky);
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
}

/* ---------- Funcionalidades ---------- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    padding: 28px 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 3px;
    background: linear-gradient(90deg, var(--sky), var(--violet));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-card h3 {
    font-size: 1.1rem;
    margin: 18px 0 8px;
    font-weight: 700;
}

.feature-card p {
    color: var(--muted);
    font-size: .94rem;
}

.soon {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px 18px;
    margin-top: 36px;
    padding: 18px 22px;
    border-radius: var(--radius);
    background: var(--bg-alt);
    border: 1px dashed #c9d3e6;
}

.soon-label {
    font-weight: 800;
    color: var(--ink);
    font-size: .9rem;
    display: flex;
    gap: 8px;
    align-items: center;
}

.soon-label i {
    color: var(--violet);
}

.soon ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.soon li {
    padding: 5px 12px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: .84rem;
    font-weight: 600;
    color: var(--muted);
}

/* ---------- Destaques ---------- */
.showcase-row {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 72px;
    align-items: center;
}

.showcase-row+.showcase-row {
    margin-top: 110px;
}

.showcase-row.is-reverse .showcase-copy {
    order: 2;
}

.showcase-copy p {
    margin-top: 16px;
    color: var(--muted);
    font-size: 1.05rem;
}

.check-list {
    margin-top: 26px;
    display: grid;
    gap: 12px;
}

.check-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-weight: 600;
    color: var(--ink-3);
}

.check-list i {
    flex: none;
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(34, 192, 138, .15);
    color: var(--ok);
    font-size: .72rem;
    margin-top: 1px;
}

/* ---------- Moldura de captura / maquete ---------- */
.frame {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow), 0 0 0 1px rgba(16, 1, 33, .06);
    overflow: hidden;
}

.frame-bar {
    display: flex;
    gap: 6px;
    padding: 11px 14px;
    background: #f1f3f9;
    border-bottom: 1px solid var(--line);
}

.frame-bar span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #d5dbe8;
}

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

.frame-mock {
    padding: 0;
    background: #f7f9fd;
    min-height: 300px;
    font-size: 12px;
    color: var(--text);
}

/* maquete: dashboard */
.m-app {
    display: flex;
    min-height: 340px;
}

.m-side {
    width: 52px;
    background: var(--ink);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
}

.m-nav {
    color: rgba(255, 255, 255, .5);
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 8px;
}

.m-nav.is-on {
    background: rgba(82, 191, 236, .22);
    color: var(--sky);
}

.m-main {
    flex: 1;
    padding: 16px;
    display: grid;
    gap: 12px;
    align-content: start;
}

.m-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.m-pill {
    background: var(--sky);
    color: var(--ink);
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 11px;
}

.m-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.m-kpi {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px;
    display: grid;
    gap: 2px;
}

.m-kpi small {
    color: var(--muted);
    font-size: 10px;
}

.m-kpi b {
    font-size: 18px;
    color: var(--ink);
}

.m-kpi i {
    font-style: normal;
    font-size: 10px;
    font-weight: 700;
}

.m-up {
    color: var(--ok);
}

.m-flat {
    color: var(--muted);
}

.m-chart {
    display: flex;
    align-items: flex-end;
    gap: 7px;
    height: 84px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
}

.m-chart span {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(180deg, var(--sky), rgba(123, 92, 240, .6));
}

.m-list {
    display: grid;
    gap: 6px;
}

.m-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 8px 10px;
}

.m-row b {
    flex: 1;
    font-size: 11px;
    font-weight: 600;
}

.m-row small {
    color: var(--muted);
    font-size: 10px;
}

.m-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.m-dot.ok {
    background: var(--ok);
}

.m-dot.run {
    background: var(--sky);
    box-shadow: 0 0 0 4px rgba(82, 191, 236, .25);
}

/* maquete: editor */
.m-editor {
    padding: 14px;
    display: grid;
    gap: 12px;
}

.m-tools {
    display: flex;
    gap: 6px;
    align-items: center;
    background: var(--ink);
    padding: 6px;
    border-radius: 10px;
    width: fit-content;
    max-width: 100%;
    flex-wrap: wrap;
}

.m-tools span {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, .75);
    border-radius: 7px;
}

.m-tools span.is-on {
    background: rgba(82, 191, 236, .25);
    color: var(--sky);
}

.m-tools .m-var {
    width: auto;
    padding: 0 10px;
    background: rgba(123, 92, 240, .3);
    color: #d7cfff;
    font-weight: 700;
    font-size: 11px;
}

.m-mail {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
}

.m-mail-hero {
    height: 96px;
    background: linear-gradient(120deg, var(--ink-3), var(--violet) 60%, var(--sky));
}

.m-mail-body {
    padding: 16px;
    display: grid;
    gap: 9px;
    justify-items: start;
}

.m-line {
    display: block;
    height: 8px;
    border-radius: 4px;
    background: #e3e8f2;
}

.m-title {
    height: 13px;
    background: var(--ink);
}

.w60 {
    width: 60%;
}

.w70 {
    width: 70%;
}

.w80 {
    width: 80%;
}

.w90 {
    width: 90%;
}

.m-sel {
    position: relative;
    width: 78%;
    padding: 7px;
    border: 1.5px solid var(--sky);
    border-radius: 4px;
}

.m-sel i {
    position: absolute;
    width: 7px;
    height: 7px;
    background: #fff;
    border: 1.5px solid var(--sky);
    border-radius: 2px;
}

.m-sel i:nth-of-type(1) {
    left: -5px;
    top: -5px;
}

.m-sel i:nth-of-type(2) {
    right: -5px;
    top: -5px;
}

.m-sel i:nth-of-type(3) {
    left: -5px;
    bottom: -5px;
}

.m-sel i:nth-of-type(4) {
    right: -5px;
    bottom: -5px;
}

.m-btn {
    background: var(--ink);
    color: #fff;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 11px;
    margin-top: 4px;
}

/* maquete: contactos */
.m-table {
    padding: 14px;
    display: grid;
    gap: 8px;
}

.m-table-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.m-search {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px 12px;
    color: var(--muted);
    font-size: 11px;
    display: flex;
    gap: 6px;
    align-items: center;
    min-width: 160px;
}

.m-trow {
    display: grid;
    grid-template-columns: 30px 1fr auto auto;
    gap: 10px;
    align-items: center;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 8px 10px;
}

.m-trow b {
    display: block;
    font-size: 11px;
}

.m-trow small {
    color: var(--muted);
    font-size: 10px;
}

.m-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--sky), var(--violet));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: 11px;
}

.m-chip {
    background: #eef2fb;
    color: var(--ink-3);
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
}

.m-state {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 999px;
}

.m-state.ok {
    background: rgba(34, 192, 138, .15);
    color: #0e8f63;
}

.m-state.warn {
    background: rgba(240, 168, 60, .2);
    color: #a5680b;
}

/* maquete: envio */
.m-send {
    padding: 18px;
    display: grid;
    gap: 14px;
}

.m-step-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.m-step-row em {
    font-style: normal;
    font-weight: 700;
    font-size: 11px;
    margin-right: 10px;
    color: var(--ink-3);
}

.m-step {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 10px;
    font-weight: 800;
    background: #e3e8f2;
    color: var(--muted);
}

.m-step.done {
    background: var(--ok);
    color: #fff;
}

.m-step.on {
    background: var(--sky);
    color: var(--ink);
}

.m-progress {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px;
    display: grid;
    gap: 8px;
}

.m-progress-top {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.m-bar {
    height: 10px;
    background: #e8edf7;
    border-radius: 99px;
    overflow: hidden;
}

.m-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--sky), var(--violet));
    border-radius: 99px;
}

.m-progress small {
    color: var(--muted);
}

.m-log {
    background: var(--ink);
    border-radius: 10px;
    padding: 12px;
    display: grid;
    gap: 7px;
    color: rgba(255, 255, 255, .8);
    font-size: 11px;
}

.m-log .ok {
    color: var(--ok);
    margin-right: 6px;
}

.m-log .warn {
    color: #f0a83c;
    margin-right: 6px;
}

/* ---------- Passos ---------- */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    counter-reset: s;
}

.steps::before {
    content: "";
    position: absolute;
    top: 56px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: repeating-linear-gradient(90deg, #c6d0e4 0 8px, transparent 8px 16px);
}

.step {
    position: relative;
    text-align: center;
    padding: 0 8px;
}

.step .icon-tile {
    width: 68px;
    height: 68px;
    font-size: 1.5rem;
    border-radius: 20px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 1;
    margin-top: 22px;
}

.step-num {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: .75rem;
    font-weight: 800;
    color: var(--sky-d);
    letter-spacing: .1em;
}

.step h3 {
    margin: 20px 0 8px;
    font-size: 1.1rem;
    font-weight: 700;
}

.step p {
    color: var(--muted);
    font-size: .94rem;
}

/* ---------- Faixa de segurança ---------- */
.band {
    position: relative;
    padding: 110px 0;
    color: #fff;
    overflow: hidden;
    background-color: var(--ink);
    background-image: var(--bg-image, none), radial-gradient(700px 400px at 100% 0%, rgba(82, 191, 236, .35), transparent 60%), radial-gradient(800px 500px at 0% 100%, rgba(123, 92, 240, .45), transparent 60%), linear-gradient(140deg, #100121, #24104a);
    background-size: cover;
    background-position: center;
}

.band::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(16, 1, 33, .35);
    pointer-events: none;
}

.band .container {
    position: relative;
}

.section-head-light h2 {
    color: #fff;
}

.section-head-light p {
    color: rgba(255, 255, 255, .75);
}

.band-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.band-card {
    padding: 26px 22px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .14);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform .25s, background .25s;
}

.band-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, .11);
}

.band-card h3 {
    color: #fff;
    font-size: 1.05rem;
    margin: 16px 0 8px;
    font-weight: 700;
}

.band-card p {
    color: rgba(255, 255, 255, .72);
    font-size: .92rem;
}

/* ---------- Preços ---------- */
.plans {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
    max-width: 1040px;
    margin: 0 auto;
}

.plan {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 34px 30px;
    border-radius: 18px;
    background: #fff;
    border: 1px solid var(--line);
    transition: transform .25s, box-shadow .25s;
}

.plan:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.plan.is-featured {
    background: linear-gradient(170deg, var(--ink-2), var(--ink));
    border-color: transparent;
    color: #fff;
    box-shadow: var(--shadow);
    transform: translateY(-10px);
}

.plan.is-featured:hover {
    transform: translateY(-16px);
}

.plan.is-featured h3,
.plan.is-featured .amount {
    color: #fff;
}

.plan.is-featured .plan-tag,
.plan.is-featured .per {
    color: rgba(255, 255, 255, .7);
}

.plan-flag {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--sky), #a99bff);
    color: var(--ink);
    font-size: .75rem;
    font-weight: 800;
    padding: 5px 14px;
    border-radius: 999px;
    white-space: nowrap;
}

.plan h3 {
    font-size: 1.25rem;
    font-weight: 800;
}

.plan-tag {
    color: var(--muted);
    font-size: .92rem;
    margin-top: 6px;
    min-height: 2.8em;
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin: 22px 0;
    min-height: 3rem;
}

.amount {
    font-size: 2.6rem;
    font-weight: 800;
    letter-spacing: -.03em;
    color: var(--ink);
    line-height: 1;
}

.amount-text {
    font-size: 1.9rem;
}

.per {
    color: var(--muted);
    font-weight: 600;
    font-size: .9rem;
}

.plan-list {
    display: grid;
    gap: 12px;
    margin-bottom: 30px;
    flex: 1;
}

.plan-list li {
    display: flex;
    gap: 10px;
    font-size: .94rem;
    align-items: flex-start;
}

.plan-list i {
    color: var(--ok);
    margin-top: 5px;
    font-size: .8rem;
}

.plans-note {
    text-align: center;
    color: var(--muted);
    font-size: .85rem;
    margin-top: 30px;
}

/* ---------- FAQ ---------- */
.faq-wrap {
    max-width: 820px;
}

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

.faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    transition: box-shadow .2s, border-color .2s;
}

.faq-item[open] {
    border-color: rgba(82, 191, 236, .6);
    box-shadow: var(--shadow-sm);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 24px;
    font-weight: 700;
    color: var(--ink);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

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

.faq-item summary i {
    flex: none;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--bg-alt);
    color: var(--sky-d);
    font-size: .8rem;
    transition: transform .25s, background .2s;
}

.faq-item[open] summary i {
    transform: rotate(45deg);
    background: var(--sky);
    color: var(--ink);
}

.faq-item p {
    padding: 0 24px 22px;
    color: var(--muted);
}

/* ---------- CTA ---------- */
.cta {
    position: relative;
    padding: 110px 0;
    text-align: center;
    color: #fff;
    overflow: hidden;
    background-color: var(--ink);
    background-image: var(--bg-image, none), radial-gradient(600px 300px at 20% 0%, rgba(82, 191, 236, .5), transparent 60%), radial-gradient(700px 400px at 90% 100%, rgba(123, 92, 240, .6), transparent 60%), linear-gradient(135deg, #1b0836, #100121);
    background-size: cover;
    background-position: center;
}

.cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(16, 1, 33, .3);
}

.cta-inner {
    position: relative;
    max-width: 720px;
}

.cta h2 {
    color: #fff;
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 800;
}

.cta p {
    margin-top: 16px;
    color: rgba(255, 255, 255, .8);
    font-size: 1.1rem;
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

/* ---------- Contacto ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 64px;
    align-items: start;
}

.contact-info p {
    margin-top: 16px;
    color: var(--muted);
    font-size: 1.05rem;
}

.contact-list {
    margin-top: 32px;
    display: grid;
    gap: 18px;
}

.contact-list li {
    display: flex;
    gap: 16px;
    align-items: center;
}

.contact-list small {
    display: block;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.contact-list a,
.contact-list span:not(.icon-tile) {
    font-weight: 600;
    color: var(--ink);
    word-break: break-word;
}

.contact-list a:hover {
    color: var(--sky-d);
}

.contact-form {
    padding: 34px;
    border-radius: 18px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: grid;
    gap: 18px;
}

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

.field {
    display: grid;
    gap: 7px;
}

.field>span {
    font-size: .84rem;
    font-weight: 700;
    color: var(--ink-3);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 13px 14px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    background: #fbfcfe;
    transition: border-color .2s, box-shadow .2s, background .2s;
}

.field textarea {
    resize: vertical;
    min-height: 130px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--sky);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(82, 191, 236, .2);
}

.field.has-error input,
.field.has-error textarea {
    border-color: #e5484d;
    background: #fff7f7;
}

.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-feedback {
    min-height: 0;
    font-size: .92rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.form-feedback.is-success,
.form-feedback.is-error {
    padding: 12px 14px;
}

.form-feedback.is-success {
    background: rgba(34, 192, 138, .14);
    color: #0b7a55;
}

.form-feedback.is-error {
    background: rgba(229, 72, 77, .12);
    color: #b3262b;
}

.contact-form .btn {
    justify-self: start;
}

/* ---------- Rodapé ---------- */
.site-footer {
    background: var(--ink);
    color: rgba(255, 255, 255, .72);
    padding: 72px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr repeat(3, 1fr);
    gap: 48px;
}

.footer-logo {
    height: 30px;
    width: auto;
    filter: brightness(0) invert(1);
    margin-bottom: 18px;
}

.footer-brand p {
    max-width: 340px;
    font-size: .94rem;
}

.footer-col h4 {
    color: #fff;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 16px;
}

.footer-col ul {
    display: grid;
    gap: 10px;
}

.footer-col a {
    font-size: .94rem;
    transition: color .2s;
}

.footer-col a:hover {
    color: var(--sky);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 24px;
    margin-top: 56px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    font-size: .85rem;
}

.to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 0;
    background: var(--ink);
    color: #fff;
    box-shadow: var(--shadow);
    cursor: pointer;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: opacity .25s, transform .25s, background .2s;
    z-index: 90;
}

.to-top.is-visible {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

.to-top:hover {
    background: var(--sky-d);
}

/* ---------- Páginas legais / 404 ---------- */
.page-header {
    padding: calc(var(--header-h) + 64px) 0 64px;
    color: #fff;
    text-align: center;
    background-color: var(--ink);
    background-image: var(--bg-image, none), radial-gradient(700px 300px at 80% 0%, rgba(123, 92, 240, .5), transparent 60%), radial-gradient(600px 300px at 10% 100%, rgba(82, 191, 236, .35), transparent 60%), linear-gradient(160deg, #1b0836, #100121);
    background-size: cover;
    background-position: center;
}

.page-header h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
}

.page-header p {
    margin-top: 12px;
    color: rgba(255, 255, 255, .72);
}

.legal {
    padding: 70px 0 100px;
}

.legal-wrap {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 56px;
    align-items: start;
    max-width: 1040px;
}

.legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--bg-alt);
}

.legal-toc strong {
    display: block;
    margin-bottom: 12px;
    color: var(--ink);
    font-size: .9rem;
}

.legal-toc ol {
    display: grid;
    gap: 8px;
    counter-reset: t;
}

.legal-toc li {
    counter-increment: t;
    font-size: .88rem;
}

.legal-toc li::before {
    content: counter(t) ". ";
    color: var(--sky-d);
    font-weight: 700;
}

.legal-toc a:hover {
    color: var(--sky-d);
}

.legal-body .lead {
    font-size: 1.12rem;
    color: var(--muted);
    margin-bottom: 18px;
}

.legal-body h2 {
    font-size: 1.3rem;
    margin: 38px 0 10px;
    font-weight: 800;
}

.legal-body p {
    color: #3d3855;
}

.legal-contact {
    margin-top: 40px;
    padding: 18px 20px;
    border-radius: var(--radius-sm);
    background: var(--bg-alt);
}

.legal-contact a {
    color: var(--sky-d);
    font-weight: 700;
}

.not-found {
    min-height: 100vh;
    display: grid;
    place-items: center;
    text-align: center;
    padding: calc(var(--header-h) + 40px) 0 60px;
    background: radial-gradient(600px 300px at 50% 0%, rgba(82, 191, 236, .18), transparent 70%), var(--bg-alt);
}

.nf-code {
    display: block;
    font-size: clamp(5rem, 16vw, 9rem);
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(120deg, var(--sky), var(--violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.not-found h1 {
    margin: 14px 0 10px;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.not-found p {
    color: var(--muted);
    margin-bottom: 28px;
}

/* ---------- Animações de entrada ---------- */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s cubic-bezier(.2, .7, .2, 1) var(--d, 0s), transform .7s cubic-bezier(.2, .7, .2, 1) var(--d, 0s);
}

.reveal.is-in {
    opacity: 1;
    transform: none;
}

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

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-glow {
        animation: none;
    }
}

@media (scripting: none) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* =====================================================================
   Responsivo
   ===================================================================== */
@media (max-width: 1240px) {
    .header-inner {
        gap: 16px;
    }

    .main-nav a {
        padding: 8px 10px;
        font-size: .88rem;
    }

    .header-actions .btn {
        padding: 10px 16px;
    }
}

@media (max-width: 1100px) {

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

    .showcase-row {
        gap: 44px;
    }

    .footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 960px) {
    :root {
        --header-h: 64px;
    }

    .header-actions {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        inset: var(--header-h) 0 0 0;
        margin: 0;
        padding: 24px;
        background: #fff;
        display: flex;
        flex-direction: column;
        gap: 22px;
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: opacity .25s, transform .25s, visibility .25s;
        overflow-y: auto;
    }

    .main-nav.is-open {
        opacity: 1;
        transform: none;
        visibility: visible;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 2px;
    }

    .main-nav a,
    .site-header:not(.is-scrolled) .main-nav a {
        color: var(--text);
        font-size: 1.1rem;
        padding: 14px 12px;
        border-radius: 10px;
    }

    .main-nav a:hover,
    .main-nav a.is-active {
        background: rgba(82, 191, 236, .16);
        color: var(--ink);
    }

    .nav-actions-mobile {
        display: grid;
        gap: 10px;
        margin-top: auto;
    }

    .nav-actions-mobile .btn {
        width: 100%;
        padding: 14px;
        border: 1.5px solid var(--line);
    }

    .nav-actions-mobile .btn-primary {
        border-color: transparent;
    }

    body.nav-open {
        overflow: hidden;
    }

    body.nav-open .site-header {
        background: #fff;
    }

    body.nav-open .site-header .brand img {
        filter: none;
    }

    .hero {
        padding: calc(var(--header-h) + 48px) 0 80px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual .frame {
        transform: none;
    }

    .hero-sub {
        max-width: none;
    }

    .section,
    .band,
    .cta {
        padding: 80px 0;
    }

    .showcase-row,
    .showcase-row.is-reverse {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .showcase-row.is-reverse .showcase-copy {
        order: 0;
    }

    .showcase-row+.showcase-row {
        margin-top: 80px;
    }

    .steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px 20px;
    }

    .steps::before {
        display: none;
    }

    .plans {
        grid-template-columns: 1fr;
        max-width: 460px;
    }

    .plan.is-featured,
    .plan.is-featured:hover {
        transform: none;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .legal-wrap {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .legal-toc {
        position: static;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 18px;
    }

    .feature-grid,
    .band-grid {
        grid-template-columns: 1fr;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 24px 20px;
    }

    .contact-form .btn {
        justify-self: stretch;
    }

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

    .works-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px 24px;
    }

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

    .section-head {
        margin-bottom: 40px;
    }

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

    .m-trow {
        grid-template-columns: 28px 1fr auto;
    }

    .m-trow .m-chip {
        display: none;
    }

    .faq-item summary {
        padding: 16px 18px;
    }

    .faq-item p {
        padding: 0 18px 18px;
    }
}

@media (max-width: 380px) {
    .btn-lg {
        padding: 14px 18px;
    }

    .m-side {
        width: 40px;
    }
}