/* =====================================================================
   Raster 7 - Estilo principal
   ===================================================================== */

:root {
    --r7-navy:        #0B1E51;
    --r7-navy-2:      #14286B;
    --r7-navy-3:      #1B3488;
    --r7-cyan:        #1EA7F0;
    --r7-cyan-soft:   #7CD3FF;
    --r7-cyan-glow:   rgba(30, 167, 240, .35);
    --r7-ink:         #0C1220;
    --r7-slate:       #55627A;
    --r7-mist:        #F4F7FB;
    --r7-paper:       #FFFFFF;
    --r7-line:        #E4E9F2;
    --r7-line-strong: #CBD4E4;
    --r7-good:        #21C39A;

    --r7-font-display: "Space Grotesk", "Segoe UI", sans-serif;
    --r7-font-body:    "Inter", -apple-system, "Segoe UI", sans-serif;
    --r7-font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

    --r7-radius:       14px;
    --r7-radius-sm:    8px;
    --r7-shadow-lg:    0 30px 60px -30px rgba(11, 30, 81, .35);
    --r7-shadow-md:    0 18px 40px -24px rgba(11, 30, 81, .28);
    --r7-shadow-sm:    0 8px 24px -14px rgba(11, 30, 81, .25);
}

/* ---------- reset / base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.r7-body {
    font-family: var(--r7-font-body);
    color: var(--r7-ink);
    background: var(--r7-paper);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    line-height: 1.55;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--r7-font-display);
    letter-spacing: -0.015em;
    color: var(--r7-navy);
    font-weight: 600;
    line-height: 1.15;
}

a { color: var(--r7-navy); transition: color .2s ease; }
a:hover { color: var(--r7-cyan); }

.r7-skip {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--r7-navy);
    color: #fff;
    padding: .6rem 1rem;
    z-index: 9999;
}
.r7-skip:focus { left: 1rem; top: 1rem; outline: 2px solid var(--r7-cyan); }

/* ---------- helpers ---------- */
.r7-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--r7-font-mono);
    font-size: .74rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--r7-cyan);
    font-weight: 700;
}
.r7-eyebrow::before {
    content: "";
    width: 24px; height: 1px;
    background: currentColor;
    display: inline-block;
}
.r7-eyebrow--light { color: var(--r7-cyan-soft); }

.r7-h1 { font-size: clamp(2.2rem, 4.4vw, 3.7rem); font-weight: 700; }
.r7-h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 600; }
.r7-lead {
    font-size: 1.12rem;
    color: var(--r7-slate);
    max-width: 62ch;
}

.r7-mono { font-family: var(--r7-font-mono); }

/* ---------- botões ---------- */
.r7-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--r7-font-display);
    font-weight: 600;
    padding: .78rem 1.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
    text-decoration: none;
    letter-spacing: -0.005em;
    font-size: .98rem;
    line-height: 1;
}
.r7-btn:hover { transform: translateY(-1px); }
.r7-btn--primary {
    background: var(--r7-navy);
    color: #fff;
    box-shadow: 0 12px 28px -14px rgba(11, 30, 81, .5);
}
.r7-btn--primary:hover { background: var(--r7-navy-2); color: #fff; }
.r7-btn--accent {
    background: var(--r7-cyan);
    color: #061437;
    box-shadow: 0 12px 26px -14px var(--r7-cyan-glow);
}
.r7-btn--accent:hover { background: var(--r7-cyan-soft); color: #061437; }
.r7-btn--ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .28);
}
.r7-btn--ghost:hover { border-color: var(--r7-cyan); color: var(--r7-cyan-soft); }
.r7-btn--outline {
    background: transparent;
    color: var(--r7-navy);
    border-color: var(--r7-navy);
}
.r7-btn--outline:hover { background: var(--r7-navy); color: #fff; }

/* ---------- header / nav ---------- */
.r7-header {
    background: linear-gradient(180deg, var(--r7-navy) 0%, var(--r7-navy-2) 100%);
    color: #fff;
    position: relative;
    z-index: 20;
}
.r7-header__pulse {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: .6rem;
    padding: .45rem 1.5rem;
    font-family: var(--r7-font-mono);
    font-size: .72rem;
    letter-spacing: .09em;
    color: var(--r7-cyan-soft);
    background: rgba(0, 0, 0, .18);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.r7-pulse {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: var(--r7-cyan);
    box-shadow: 0 0 0 0 var(--r7-cyan-glow);
    animation: r7pulse 1.6s infinite;
    display: inline-block;
}
@keyframes r7pulse {
    0%   { box-shadow: 0 0 0 0 var(--r7-cyan-glow); }
    70%  { box-shadow: 0 0 0 12px rgba(30,167,240,0); }
    100% { box-shadow: 0 0 0 0 rgba(30,167,240,0); }
}
.r7-nav { padding: .95rem 0; }
.r7-brand img { display: block; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .25)); }
.r7-nav__link {
    color: rgba(255, 255, 255, .82) !important;
    font-family: var(--r7-font-display);
    font-weight: 500;
    padding: .55rem 1rem !important;
    border-radius: 8px;
    transition: color .2s ease, background .2s ease;
    font-size: .98rem;
}
.r7-nav__link:hover { color: #fff !important; background: rgba(255, 255, 255, .06); }
.r7-nav__link.is-active { color: var(--r7-cyan-soft) !important; }
.r7-nav__link.is-active::after {
    content: "";
    display: block;
    height: 2px;
    background: var(--r7-cyan);
    margin-top: 4px;
    border-radius: 2px;
}
.r7-toggler {
    color: #fff;
    background: rgba(255, 255, 255, .08);
    border: none;
    padding: .4rem .7rem;
    border-radius: 8px;
    font-size: 1.5rem;
}

/* ---------- HERO ---------- */
.r7-hero {
    position: relative;
    background: linear-gradient(180deg, var(--r7-navy-2) 0%, var(--r7-navy) 100%);
    color: #fff;
    padding: 5rem 0 6rem;
    overflow: hidden;
}
.r7-hero__rings {
    position: absolute;
    right: -12vw;
    top: -6vw;
    width: 46vw;
    aspect-ratio: 1;
    opacity: .55;
    pointer-events: none;
}
.r7-hero__rings circle {
    fill: none;
    stroke: var(--r7-cyan);
    stroke-width: 1;
}
.r7-hero__grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at 30% 30%, #000 30%, transparent 75%);
    pointer-events: none;
}
.r7-hero__eyebrow {
    color: var(--r7-cyan-soft);
    display: inline-flex; align-items: center; gap: .6rem;
    font-family: var(--r7-font-mono);
    font-size: .78rem;
    letter-spacing: .18em;
    text-transform: uppercase;
}
.r7-hero__title {
    color: #fff;
    font-weight: 700;
    margin-top: 1rem;
    letter-spacing: -0.02em;
}
.r7-hero__title em {
    color: var(--r7-cyan);
    font-style: normal;
    background: linear-gradient(180deg, var(--r7-cyan-soft), var(--r7-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.r7-hero__lead {
    color: rgba(255, 255, 255, .82);
    font-size: 1.18rem;
    max-width: 60ch;
    margin: 1.2rem 0 2rem;
}
.r7-hero__ctas { display: flex; gap: .9rem; flex-wrap: wrap; }
.r7-hero__ctas .r7-btn--primary { background: var(--r7-cyan); color: #061437; }
.r7-hero__ctas .r7-btn--primary:hover { background: var(--r7-cyan-soft); }

/* card mockup de telemetria ao vivo */
.r7-hero__panel {
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .1);
    backdrop-filter: blur(8px);
    border-radius: 18px;
    padding: 1.5rem;
    color: #fff;
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6);
}
.r7-hero__panel-head {
    display: flex; align-items: center; justify-content: space-between;
    padding-bottom: .8rem; margin-bottom: 1rem;
    border-bottom: 1px dashed rgba(255, 255, 255, .12);
    font-family: var(--r7-font-mono);
    font-size: .78rem;
    color: var(--r7-cyan-soft);
}
.r7-hero__panel-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: .55rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    font-family: var(--r7-font-mono);
    font-size: .9rem;
}
.r7-hero__panel-row:last-child { border-bottom: none; }
.r7-hero__panel-row .k { color: rgba(255,255,255,.62); }
.r7-hero__panel-row .v { color: #fff; font-weight: 700; }
.r7-hero__panel-row .v.up   { color: var(--r7-good); }
.r7-hero__panel-row .v.warn { color: #FFC66B; }

/* ---------- SEÇÕES / RITMO ---------- */
.r7-section { padding: 5rem 0; }
.r7-section--light { background: var(--r7-paper); }
.r7-section--mist  { background: var(--r7-mist); }
.r7-section--dark  {
    background: linear-gradient(180deg, var(--r7-navy) 0%, var(--r7-navy-2) 100%);
    color: #fff;
}
.r7-section--dark h1, .r7-section--dark h2, .r7-section--dark h3 { color: #fff; }
.r7-section--dark .r7-lead { color: rgba(255, 255, 255, .78); }

.r7-section__head { max-width: 780px; margin-bottom: 3rem; }
.r7-section__head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- BREADCRUMBS (banner com foto) ---------- */
.r7-crumbs {
    position: relative;
    color: #fff;
    padding: 5rem 0 4rem;
    overflow: hidden;
    isolation: isolate;
}
.r7-crumbs::before {
    content: "";
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    filter: saturate(.75) brightness(.5);
    z-index: -2;
}
.r7-crumbs::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(11,30,81,.92) 0%, rgba(11,30,81,.55) 60%, rgba(30,167,240,.15) 100%);
    z-index: -1;
}
.r7-crumbs__eyebrow {
    color: var(--r7-cyan-soft);
    font-family: var(--r7-font-mono);
    font-size: .78rem;
    letter-spacing: .18em;
    text-transform: uppercase;
}
.r7-crumbs h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin: .6rem 0 .8rem;
}
.r7-crumbs__path {
    font-family: var(--r7-font-mono);
    font-size: .82rem;
    color: rgba(255, 255, 255, .7);
}
.r7-crumbs__path a { color: rgba(255, 255, 255, .9); text-decoration: none; }
.r7-crumbs__path a:hover { color: var(--r7-cyan-soft); }

/* ---------- MÉTRICAS ---------- */
.r7-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.r7-metric {
    border: 1px solid var(--r7-line);
    border-radius: var(--r7-radius);
    padding: 1.4rem 1.5rem;
    background: #fff;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.r7-metric:hover {
    transform: translateY(-3px);
    box-shadow: var(--r7-shadow-md);
    border-color: var(--r7-cyan);
}
.r7-metric__value {
    font-family: var(--r7-font-mono);
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--r7-navy);
    line-height: 1;
    letter-spacing: -.02em;
}
.r7-metric__value .sign { color: var(--r7-cyan); }
.r7-metric__label {
    font-size: .9rem;
    color: var(--r7-slate);
    margin-top: .6rem;
    line-height: 1.4;
}
.r7-section--dark .r7-metric { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
.r7-section--dark .r7-metric__value { color: #fff; }
.r7-section--dark .r7-metric__label { color: rgba(255,255,255,.72); }

@media (max-width: 991px) { .r7-metrics { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .r7-metrics { grid-template-columns: 1fr; } }

/* ---------- CARDS DE SERVIÇO ---------- */
.r7-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 991px) { .r7-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .r7-cards { grid-template-columns: 1fr; } }

.r7-card {
    background: #fff;
    border: 1px solid var(--r7-line);
    border-radius: var(--r7-radius);
    padding: 1.8rem 1.7rem 1.9rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    position: relative;
    overflow: hidden;
}
.r7-card::after {
    content: "";
    position: absolute; left: 0; right: 0; top: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--r7-navy), var(--r7-cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s ease;
}
.r7-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--r7-shadow-md);
    border-color: var(--r7-cyan);
}
.r7-card:hover::after { transform: scaleX(1); }

.r7-card__ord {
    font-family: var(--r7-font-mono);
    font-size: .78rem;
    color: var(--r7-cyan);
    letter-spacing: .12em;
    font-weight: 700;
}
.r7-card__icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--r7-navy), var(--r7-navy-3));
    color: var(--r7-cyan-soft);
    font-size: 1.35rem;
    margin: .8rem 0 1rem;
}
.r7-card h3 {
    font-size: 1.25rem;
    margin: 0 0 .55rem;
}
.r7-card p {
    color: var(--r7-slate);
    margin: 0 0 1rem;
    font-size: .96rem;
}
.r7-card__features {
    list-style: none;
    padding: 0; margin: auto 0 0;
    display: grid; gap: .35rem;
    font-size: .88rem;
    color: var(--r7-ink);
}
.r7-card__features li::before {
    content: "→";
    color: var(--r7-cyan);
    display: inline-block;
    margin-right: .5rem;
    font-family: var(--r7-font-mono);
}

.r7-section--dark .r7-card {
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.09);
    color: #fff;
}
.r7-section--dark .r7-card h3 { color: #fff; }
.r7-section--dark .r7-card p { color: rgba(255,255,255,.78); }
.r7-section--dark .r7-card__features { color: rgba(255,255,255,.9); }

/* ---------- PLATFORM SHOWCASE ---------- */
.r7-plat {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 3.5rem;
    align-items: center;
}
@media (max-width: 991px) { .r7-plat { grid-template-columns: 1fr; } }
.r7-plat__figure {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--r7-shadow-lg);
    border: 1px solid var(--r7-line);
}
.r7-plat__figure img { width: 100%; display: block; }
.r7-plat__tags { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.5rem; }
.r7-plat__tags span {
    font-family: var(--r7-font-mono);
    font-size: .78rem;
    padding: .35rem .8rem;
    border-radius: 999px;
    background: rgba(30,167,240,.1);
    color: var(--r7-navy);
    border: 1px solid rgba(30,167,240,.35);
}

/* ---------- CTA STRIP ---------- */
.r7-cta {
    background: linear-gradient(120deg, var(--r7-navy) 0%, var(--r7-navy-2) 60%, var(--r7-navy-3) 100%);
    color: #fff;
    padding: 3.5rem 0;
    position: relative;
    overflow: hidden;
}
.r7-cta::before {
    content: "";
    position: absolute; inset: 0;
    background-image: radial-gradient(circle at 80% 50%, var(--r7-cyan-glow) 0%, transparent 60%);
    pointer-events: none;
}
.r7-cta__row {
    display: grid;
    grid-template-columns: 1.4fr auto;
    gap: 2rem;
    align-items: center;
}
@media (max-width: 767px) {
    .r7-cta__row { grid-template-columns: 1fr; text-align: left; }
}
.r7-cta h2 { color: #fff; margin: 0 0 .35rem; }
.r7-cta p { color: rgba(255,255,255,.78); margin: 0; max-width: 60ch; }

/* ---------- SOBRE / VALORES ---------- */
.r7-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
@media (max-width: 767px) { .r7-values { grid-template-columns: 1fr; } }
.r7-value {
    padding: 1.5rem 1.6rem;
    border-left: 3px solid var(--r7-cyan);
    background: #fff;
    border-radius: 0 var(--r7-radius) var(--r7-radius) 0;
    box-shadow: var(--r7-shadow-sm);
}
.r7-value h4 {
    font-size: 1.05rem;
    display: flex; align-items: center; gap: .55rem;
    margin: 0 0 .5rem;
}
.r7-value h4 .num {
    font-family: var(--r7-font-mono);
    color: var(--r7-cyan);
    font-size: .82rem;
    font-weight: 700;
}
.r7-value p { color: var(--r7-slate); margin: 0; font-size: .93rem; }

/* ---------- FORMULÁRIO ---------- */
.r7-form {
    background: #fff;
    border: 1px solid var(--r7-line);
    border-radius: var(--r7-radius);
    padding: 2rem;
    box-shadow: var(--r7-shadow-md);
}
.r7-form label {
    display: block;
    font-family: var(--r7-font-display);
    font-weight: 500;
    font-size: .88rem;
    color: var(--r7-navy);
    margin-bottom: .3rem;
}
.r7-form .form-control, .r7-form .form-select {
    border-radius: 10px;
    border: 1px solid var(--r7-line-strong);
    padding: .7rem .9rem;
    font-size: .96rem;
}
.r7-form .form-control:focus, .r7-form .form-select:focus {
    border-color: var(--r7-cyan);
    box-shadow: 0 0 0 4px var(--r7-cyan-glow);
}

.r7-contact-info {
    display: grid; gap: 1.2rem;
}
.r7-contact-info__item {
    display: flex; gap: 1rem;
    padding: 1.1rem 1.2rem;
    background: #fff;
    border: 1px solid var(--r7-line);
    border-radius: var(--r7-radius);
}
.r7-contact-info__item i {
    width: 42px; height: 42px;
    border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--r7-navy), var(--r7-navy-3));
    color: var(--r7-cyan-soft);
    font-size: 1.15rem;
    flex-shrink: 0;
}
.r7-contact-info__item h5 { margin: 0 0 .1rem; font-size: 1rem; }
.r7-contact-info__item a { text-decoration: none; color: var(--r7-slate); }
.r7-contact-info__item a:hover { color: var(--r7-cyan); }

/* ---------- FOOTER ---------- */
.r7-footer {
    background: #060F2D;
    color: rgba(255,255,255,.72);
    padding: 4rem 0 1.5rem;
    font-size: .95rem;
}
.r7-footer__logo { margin-bottom: 1rem; }
.r7-footer__lead { color: rgba(255,255,255,.7); max-width: 34ch; }
.r7-footer__signal {
    display: inline-flex; align-items: center; gap: .55rem;
    margin-top: 1rem;
    padding: .35rem .8rem;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 999px;
    font-family: var(--r7-font-mono);
    font-size: .74rem;
    color: rgba(255,255,255,.75);
}
.r7-footer__title {
    color: #fff;
    font-family: var(--r7-font-display);
    font-weight: 600;
    font-size: .78rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.r7-footer__list { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.r7-footer__list a { color: rgba(255,255,255,.72); text-decoration: none; }
.r7-footer__list a:hover { color: var(--r7-cyan-soft); }
.r7-footer__list--contact li { display: flex; gap: .6rem; align-items: center; }
.r7-footer__list--contact i { color: var(--r7-cyan); }
.r7-footer__bar {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 3.5rem;
    padding-top: 1.4rem;
    border-top: 1px solid rgba(255,255,255,.08);
    font-family: var(--r7-font-mono);
    font-size: .78rem;
    color: rgba(255,255,255,.5);
}
@media (max-width: 640px) { .r7-footer__bar { flex-direction: column; gap: .6rem; text-align: center; } }

/* ---------- 404 ---------- */
.r7-404 {
    text-align: center;
    padding: 6rem 0 5rem;
}
.r7-404__code {
    font-family: var(--r7-font-mono);
    font-size: clamp(5rem, 14vw, 10rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(180deg, var(--r7-navy), var(--r7-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -.04em;
}

/* ---------- print / motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .r7-pulse { animation: none; }
    .r7-card, .r7-metric, .r7-btn { transition: none !important; }
    html { scroll-behavior: auto; }
}