/* =========================================================
   ISRAEL OTONI — Tema HOLO / FUTURISTA
   ========================================================= */

/* ---------------------------------------------------------
   Reset básico
   --------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--bg);
    line-height: 1.5;
    min-height: 100vh;
    overflow-x: hidden;
}

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

ul, ol { list-style: none; }

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

::selection {
    background: rgba(0, 229, 255, 0.28);
    color: #fff;
}

/* Scrollbar holográfica */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #04050c; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--holo-1), var(--holo-2), var(--holo-3));
    border-radius: 999px;
    border: 2px solid #04050c;
}

/* =========================================================
   Variáveis
   ========================================================= */
:root {
    /* espectro holográfico */
    --holo-1: #00e5ff;   /* ciano */
    --holo-2: #8b5cf6;   /* violeta */
    --holo-3: #ff2ea6;   /* magenta */
    --holo-4: #00ffa3;   /* menta */

    --holo-gradient: linear-gradient(115deg, var(--holo-1) 0%, var(--holo-2) 45%, var(--holo-3) 100%);
    --holo-gradient-soft: linear-gradient(115deg, rgba(0,229,255,.55), rgba(139,92,246,.35), rgba(255,46,166,.55));

    /* legado (mantido para não quebrar seletores antigos) */
    --orange: var(--holo-1);
    --orange-hover: var(--holo-3);

    --whatsapp: #00ffa3;
    --whatsapp-hover: #4dffbe;

    --text: #eaf0ff;
    --text-2: #96a3c9;
    --text-3: #5f6c93;
    --muted: #8c99bf;

    --border: rgba(150, 190, 255, 0.14);
    --border-light: rgba(150, 190, 255, 0.08);
    --border-glow: rgba(0, 229, 255, 0.35);

    --bg: #04050c;
    --bg-alt: #070a15;
    --surface: rgba(140, 180, 255, 0.035);
    --surface-2: rgba(140, 180, 255, 0.06);
    --black: #000000;

    --font-sans: 'Sora', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    --font-space: 'Space Grotesk', system-ui, sans-serif;
    --font-tech: 'Orbitron', 'Space Grotesk', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    --radius: 16px;
    --radius-lg: 22px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
    --glow-cyan: 0 0 24px rgba(0, 229, 255, 0.28);
    --glow-magenta: 0 0 24px rgba(255, 46, 166, 0.24);
}

/* =========================================================
   Camadas de fundo (grid, orbes, scanlines, ruído)
   ========================================================= */
.holo-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    overflow: hidden;
    background:
        radial-gradient(ellipse 80% 60% at 15% -10%, rgba(0,229,255,0.14), transparent 60%),
        radial-gradient(ellipse 70% 50% at 90% 5%, rgba(255,46,166,0.12), transparent 60%),
        radial-gradient(ellipse 90% 70% at 50% 110%, rgba(139,92,246,0.16), transparent 65%),
        var(--bg);
}

/* malha quadriculada infinita */
.holo-grid {
    position: absolute;
    inset: -2px;
    background-image:
        linear-gradient(rgba(120, 200, 255, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 200, 255, 0.055) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, #000 25%, transparent 85%);
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, #000 25%, transparent 85%);
    animation: gridDrift 26s linear infinite;
}

@keyframes gridDrift {
    to { background-position: 64px 64px, 64px 64px; }
}

/* orbes de luz flutuando */
.holo-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .5;
    will-change: transform;
}
.holo-orb-1 {
    width: 46vw; height: 46vw;
    top: -12vw; left: -10vw;
    background: radial-gradient(circle, rgba(0,229,255,.55), transparent 68%);
    animation: orbFloat 22s ease-in-out infinite;
}
.holo-orb-2 {
    width: 40vw; height: 40vw;
    top: 30%; right: -12vw;
    background: radial-gradient(circle, rgba(255,46,166,.45), transparent 68%);
    animation: orbFloat 28s ease-in-out infinite reverse;
}
.holo-orb-3 {
    width: 52vw; height: 52vw;
    bottom: -18vw; left: 22%;
    background: radial-gradient(circle, rgba(139,92,246,.5), transparent 70%);
    animation: orbFloat 34s ease-in-out infinite;
}

@keyframes orbFloat {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    33%      { transform: translate3d(6vw, 4vh, 0) scale(1.12); }
    66%      { transform: translate3d(-4vw, -5vh, 0) scale(.94); }
}

/* linhas de varredura CRT */
.holo-scan {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        180deg,
        rgba(255,255,255,0.022) 0px,
        rgba(255,255,255,0.022) 1px,
        transparent 1px,
        transparent 4px
    );
    mix-blend-mode: overlay;
}

/* feixe que desce a tela */
.holo-beam {
    position: absolute;
    left: 0; right: 0;
    height: 45vh;
    top: -45vh;
    background: linear-gradient(180deg, transparent, rgba(0,229,255,0.055) 55%, rgba(255,46,166,0.05) 80%, transparent);
    animation: beamSweep 11s cubic-bezier(.65,0,.35,1) infinite;
}

@keyframes beamSweep {
    0%   { transform: translateY(0); opacity: 0; }
    12%  { opacity: 1; }
    88%  { opacity: 1; }
    100% { transform: translateY(160vh); opacity: 0; }
}

/* aura que segue o cursor */
.holo-cursor {
    position: fixed;
    top: 0; left: 0;
    width: 420px; height: 420px;
    margin: -210px 0 0 -210px;
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
    opacity: 0;
    background: radial-gradient(circle, rgba(0,229,255,0.10), rgba(139,92,246,0.05) 45%, transparent 70%);
    transition: opacity .5s ease;
    will-change: transform;
}
.holo-cursor.is-live { opacity: 1; }

/* =========================================================
   Utilitário: moldura com borda em gradiente
   ========================================================= */
.holo-frame { position: relative; }
.holo-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: var(--holo-gradient-soft);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: .5;
    transition: opacity .35s ease;
    pointer-events: none;
    z-index: 3;
}

/* cantos HUD */
.hud-corners {
    background-image:
        linear-gradient(var(--holo-1), var(--holo-1)), linear-gradient(var(--holo-1), var(--holo-1)),
        linear-gradient(var(--holo-3), var(--holo-3)), linear-gradient(var(--holo-3), var(--holo-3));
    background-repeat: no-repeat;
    background-size: 14px 1px, 1px 14px, 14px 1px, 1px 14px;
    background-position: left 10px top 10px, left 10px top 10px,
                         right 10px bottom 10px, right 10px bottom 10px;
}

/* =========================================================
   Container
   ========================================================= */
.container {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 1024px) {
    .container { padding: 0 32px; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
    position: relative;
    isolation: isolate;
    width: 100%;
    min-height: 100vh;
    background: #02030a;
    color: #fff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.hero-video {
    position: absolute;
    inset: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
    filter: saturate(.28) contrast(1.2) brightness(.62);
}

/* grading duotone + grid + vinheta */
.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse at 18% 22%, rgba(0,229,255,0.24), transparent 55%),
        radial-gradient(ellipse at 88% 12%, rgba(255,46,166,0.20), transparent 58%),
        radial-gradient(ellipse at 50% 100%, rgba(139,92,246,0.28), transparent 60%),
        linear-gradient(180deg, rgba(2,3,10,0.82) 0%, rgba(2,3,10,0.35) 40%, rgba(4,5,12,0.96) 100%);
    pointer-events: none;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(120,200,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120,200,255,0.05) 1px, transparent 1px);
    background-size: 88px 88px;
    mask-image: linear-gradient(180deg, transparent, #000 35%, #000 70%, transparent);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 35%, #000 70%, transparent);
}

.hero-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        180deg,
        rgba(0,229,255,0.035) 0px,
        rgba(0,229,255,0.035) 1px,
        transparent 1px,
        transparent 3px
    );
    mix-blend-mode: screen;
}

/* piso em perspectiva */
.hero-floor {
    position: absolute;
    left: -25%;
    right: -25%;
    bottom: -2px;
    height: 42vh;
    z-index: 1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0,229,255,0.30) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.22) 1px, transparent 1px);
    background-size: 100% 44px, 90px 100%;
    transform: perspective(340px) rotateX(66deg);
    transform-origin: bottom center;
    mask-image: linear-gradient(180deg, transparent, #000 55%);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 55%);
    animation: floorRun 3.2s linear infinite;
    opacity: .55;
}

@keyframes floorRun {
    to { background-position: 0 44px, 0 0; }
}

/* --------- Site header --------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: transparent;
    transition: background .35s ease, backdrop-filter .35s ease, border-color .35s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 18px;
    padding-bottom: 18px;
}

.logo {
    position: relative;
    display: inline-flex;
    align-items: center;
    transition: filter .3s ease;
}
.logo:hover { filter: drop-shadow(0 0 12px rgba(0,229,255,.7)); }

.logo-img {
    height: 32px;
    width: auto;
    display: block;
    filter: drop-shadow(0 0 10px rgba(0,229,255,.35));
}

.main-nav {
    display: none;
    gap: 34px;
    flex: 1;
    justify-content: center;
}

.main-nav a {
    position: relative;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(230, 240, 255, 0.62);
    padding: 6px 0;
    transition: color .25s ease, text-shadow .25s ease;
}
.main-nav a::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 1px;
    background: var(--holo-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s cubic-bezier(.22,1,.36,1);
}
.main-nav a:hover {
    color: #fff;
    text-shadow: 0 0 14px rgba(0,229,255,.8);
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    background: rgba(140,180,255,0.05);
    border: 1px solid var(--border);
    color: #dfe8ff;
    padding: 7px 13px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    cursor: pointer;
    transition: border-color .25s ease, box-shadow .25s ease, color .25s ease;
}
.lang-btn:hover {
    border-color: var(--border-glow);
    box-shadow: var(--glow-cyan);
    color: #fff;
}

@media (min-width: 768px) {
    .main-nav { display: flex; }
}

/* --------- Conteúdo do hero --------- */
.hero-inner {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-top: 150px;
    padding-bottom: 48px;
}

/* faixa de status HUD */
.hero-hud {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 26px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(0, 229, 255, 0.85);
}

.hero-hud .hud-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--holo-4);
    box-shadow: 0 0 12px var(--holo-4);
    animation: pulseDot 1.8s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1;  transform: scale(1); }
    50%      { opacity: .35; transform: scale(.7); }
}

.hero-hud .hud-line {
    flex: 1;
    height: 1px;
    max-width: 220px;
    background: linear-gradient(90deg, rgba(0,229,255,.7), transparent);
}

.hero-title h1 {
    font-family: var(--font-space);
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -0.03em;
    font-size: clamp(2.75rem, 8vw, 8rem);
    color: #fff;
}

.hero-title .line {
    display: block;
    position: relative;
}

/* brilho iridescente varrendo o texto + aberração cromática sutil */
.hero-title .line-inner {
    display: inline-block;
    position: relative;
    color: #fff;
    /* text-shadow:
        -1.5px 0 rgba(255, 46, 166, 0.45),
         1.5px 0 rgba(0, 229, 255, 0.45),
         0 0 42px rgba(120, 190, 255, 0.35); */
}

.hero-title .line-inner::after {
    content: attr(data-text);
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg,
        transparent 30%,
        rgba(0,229,255,.85) 44%,
        rgba(255,255,255,.95) 50%,
        rgba(255,46,166,.85) 56%,
        transparent 70%);
    background-repeat: no-repeat;
    background-size: 260% 100%;
    -webkit-background-clip: text;
            background-clip: text;
    color: transparent;
    animation: holoSheen 6.5s ease-in-out infinite;
    pointer-events: none;
}

@keyframes holoSheen {
    0%, 68%, 100% { background-position: 190% 0; }
    88%           { background-position: -70% 0; }
}

.accent {
    background: var(--holo-gradient);
    -webkit-background-clip: text;
            background-clip: text;
    color: transparent;
}

.hero-bottom {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding-top: 72px;
    padding-bottom: 24px;
}

.hero-lead {
    max-width: 340px;
    font-size: 17px;
    font-weight: 300;
    line-height: 1.65;
    color: var(--muted);
    border-left: 1px solid rgba(0,229,255,.35);
    padding-left: 18px;
}

.hero-card {
    position: relative;
    width: 100%;
    max-width: 340px;
    padding: 26px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: linear-gradient(160deg, rgba(0,229,255,0.07), rgba(4,5,12,0.55) 55%, rgba(255,46,166,0.06));
    backdrop-filter: blur(22px) saturate(160%);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
    box-shadow: 0 20px 60px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.06);
    overflow: hidden;
}

.hero-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: var(--holo-gradient);
    opacity: .9;
}

.hero-card-number {
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: clamp(2.35rem, 5.5vw, 3.15rem);
    line-height: 1;
    letter-spacing: -0.01em;
    color: #fff;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 28px rgba(0,229,255,.55);
}

.hero-card-text {
    margin-top: 16px;
    font-size: 14.5px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.65;
}

@media (min-width: 1024px) {
    .hero-bottom {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
        gap: 48px;
    }
    .hero-lead { max-width: 300px; }
    .hero-card { max-width: 320px; }
}

/* =========================================================
   Botões
   ========================================================= */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid transparent;
    cursor: pointer;
    overflow: hidden;
    transition: transform .25s ease, box-shadow .3s ease, color .25s ease, border-color .25s ease;
    text-align: center;
}

/* varredura de luz no hover */
.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, transparent 35%, rgba(255,255,255,.45) 50%, transparent 65%);
    transform: translateX(-120%);
    transition: transform .7s cubic-bezier(.22,1,.36,1);
}
.btn:hover::before { transform: translateX(120%); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }

.btn-sm {
    padding: 9px 18px;
    font-size: 11px;
}

.btn-primary {
    background: var(--holo-gradient);
    color: #030510;
    font-weight: 700;
    box-shadow: 0 0 0 1px rgba(0,229,255,.35), 0 8px 28px rgba(0,229,255,.28);
}
.btn-primary:hover {
    box-shadow: 0 0 0 1px rgba(255,46,166,.45), 0 12px 38px rgba(255,46,166,.35);
}

.btn-dark {
    background: rgba(140,180,255,0.06);
    color: #eaf0ff;
    border-color: var(--border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.btn-dark:hover {
    border-color: var(--border-glow);
    box-shadow: var(--glow-cyan);
    color: #fff;
}

.btn-whatsapp {
    background: linear-gradient(115deg, var(--holo-4), var(--holo-1) 60%, var(--holo-2));
    color: #02120d;
    font-weight: 700;
    padding: 18px 32px;
    font-size: 14px;
    box-shadow: 0 0 0 1px rgba(0,255,163,.4), 0 14px 44px rgba(0,255,163,.25);
}
.btn-whatsapp:hover {
    box-shadow: 0 0 0 1px rgba(0,255,163,.6), 0 18px 56px rgba(0,255,163,.4);
}

.whatsapp-icon {
    display: inline-flex;
    width: 22px; height: 22px;
    align-items: center; justify-content: center;
    background: rgba(2,18,13,0.22);
    border-radius: 50%;
    font-size: 12px;
}

/* =========================================================
   Base das seções
   ========================================================= */
.section {
    position: relative;
    padding: 88px 0;
    background: transparent;
}
@media (min-width: 640px) { .section { padding: 104px 0; } }
@media (min-width: 1024px) { .section { padding: 120px 0; } }

/* linha divisória luminosa */
.section + .section::before,
.sobre-section::before,
.cases-section::before,
.etapas-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,229,255,.45), rgba(255,46,166,.45), transparent);
    opacity: .6;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--holo-1);
    margin-bottom: 16px;
    text-shadow: 0 0 16px rgba(0,229,255,.5);
}
.eyebrow::before {
    content: '';
    width: 18px;
    height: 1px;
    background: var(--holo-1);
    box-shadow: 0 0 8px var(--holo-1);
}

.eyebrow-light { color: var(--holo-4); text-shadow: 0 0 16px rgba(0,255,163,.5); }
.eyebrow-light::before { background: var(--holo-4); box-shadow: 0 0 8px var(--holo-4); }

.section-title {
    font-family: var(--font-space);
    font-weight: 700;
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: #fff;
    text-shadow: 0 0 40px rgba(120,190,255,.25);
}

.section-lead {
    max-width: 560px;
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-2);
}

.section-head { margin-bottom: 56px; }

/* =========================================================
   Seção: GRID DE CARDS
   ========================================================= */
.design-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 1024px) {
    .design-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: auto;
        gap: 24px;
    }
    .card-quote  { grid-column: 1; grid-row: 1; }
    .card-metric:nth-of-type(2) { grid-column: 2; grid-row: 1; }
    .card-image  { grid-column: 3; grid-row: 1; }
    .card-wide   { grid-column: 1 / span 2; grid-row: 2; }
    .card-metric:nth-of-type(5) { grid-column: 3; grid-row: 2; }
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: linear-gradient(160deg, rgba(140,180,255,0.055), rgba(4,5,12,0.5));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    overflow: hidden;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 18px 50px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.04);
    transition: border-color .35s ease, box-shadow .35s ease, transform .35s ease;
}

/* aura que segue o mouse dentro do card */
.card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%),
        rgba(0,229,255,0.12), transparent 65%);
    opacity: 0;
    transition: opacity .4s ease;
    pointer-events: none;
}
.card:hover::after { opacity: 1; }
.card:hover {
    border-color: var(--border-glow);
    box-shadow: 0 26px 70px rgba(0,0,0,0.55), 0 0 40px rgba(0,229,255,0.12);
}

.card-title {
    font-family: var(--font-space);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.32;
    letter-spacing: -0.015em;
    color: #fff;
    max-width: 22rem;
}

.card-text {
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-2);
    max-width: 22rem;
}

/* ---- Card com aspas ---- */
.card-quote .quote-mark {
    position: absolute;
    bottom: 4px;
    right: 16px;
    font-family: 'Georgia', serif;
    font-size: 8rem;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(180deg, rgba(0,229,255,.22), rgba(255,46,166,.08));
    -webkit-background-clip: text;
            background-clip: text;
    color: transparent;
    user-select: none;
    pointer-events: none;
}

.card-content {
    position: relative;
    z-index: 2;
}

.testimonial {
    margin-top: 32px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--holo-gradient);
    color: #03060f;
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 1px rgba(0,229,255,.4), 0 0 22px rgba(0,229,255,.35);
    flex-shrink: 0;
}

.testimonial-name {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.testimonial-role {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .06em;
    color: var(--text-3);
    margin-top: 3px;
}

/* ---- Card de número ---- */
.big-number {
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: clamp(3.25rem, 6.5vw, 5rem);
    line-height: 1;
    letter-spacing: -0.02em;
    background: var(--holo-gradient);
    -webkit-background-clip: text;
            background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 26px rgba(0,229,255,.35));
    font-variant-numeric: tabular-nums;
}
.big-number .plus { -webkit-text-fill-color: currentColor; color: var(--holo-3); }

/* ---- Card de imagem ---- */
.card-image {
    padding: 0;
    min-height: 320px;
    border-radius: var(--radius);
    overflow: hidden;
}

.card-image-pic {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    object-position: center;
    display: block;
    filter: contrast(1.05) saturate(1.05);
    transition: transform .7s cubic-bezier(.22,1,.36,1);
}
.card-image:hover .card-image-pic { transform: scale(1.05); }

/* véu holográfico sobre a foto */
.card-image::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(150deg, rgba(0,229,255,0.22), transparent 45%, rgba(255,46,166,0.20)),
        repeating-linear-gradient(180deg, rgba(255,255,255,.05) 0 1px, transparent 1px 3px);
    mix-blend-mode: overlay;
    pointer-events: none;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 320px;
}

/* =========================================================
   Card wide
   ========================================================= */
.card-wide {
    padding: 40px;
    flex-direction: column;
    gap: 32px;
}

@media (min-width: 1024px) {
    .card-wide {
        flex-direction: row;
        align-items: stretch;
        gap: 48px;
    }
}

.wide-left {
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 32px;
}

.wide-title {
    font-family: var(--font-space);
    font-weight: 700;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #fff;
}

.wide-right {
    position: relative;
    z-index: 2;
    flex: 1;
    max-width: 32rem;
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
}

@media (min-width: 1024px) {
    .wide-right {
        padding-top: 0;
        padding-left: 40px;
        border-top: none;
        border-left: 1px solid var(--border-light);
    }
}

.link-underline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--holo-1);
    text-decoration: none;
    padding-bottom: 3px;
    border-bottom: 1px solid rgba(0,229,255,.4);
    transition: color .25s ease, border-color .25s ease, text-shadow .25s ease;
}
.link-underline:hover {
    color: var(--holo-3);
    border-color: rgba(255,46,166,.6);
    text-shadow: 0 0 14px rgba(255,46,166,.6);
}

/* =========================================================
   Seção: SOBRE
   ========================================================= */
.sobre-section { background: transparent; }

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .sobre-grid {
        grid-template-columns: 5fr 7fr;
        gap: 80px;
    }
}

.sobre-image {
    position: relative;
    border-radius: var(--radius-lg);
}

/* moldura + varredura sobre a foto */
.sobre-image::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: calc(var(--radius-lg) + 1px);
    background: var(--holo-gradient);
    opacity: .55;
    z-index: 0;
    filter: blur(0.5px);
}

.sobre-image::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(160deg, rgba(0,229,255,0.16), transparent 45%, rgba(255,46,166,0.16)),
        repeating-linear-gradient(180deg, rgba(190,230,255,.06) 0 1px, transparent 1px 4px);
    mix-blend-mode: screen;
    pointer-events: none;
}

.sobre-foto {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    min-height: 480px;
    max-height: 620px;
    object-fit: cover;
    object-position: top center;
    border-radius: var(--radius-lg);
    background: #05070f;
    filter: contrast(1.08) saturate(.92) brightness(.98);
}

.sobre-role {
    font-family: var(--font-mono);
    font-size: 12.5px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--holo-1);
    margin-bottom: 24px;
    margin-top: 10px;
}

.sobre-text {
    color: var(--text-2);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
    max-width: 32rem;
}

.social-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
}

.social-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(140,180,255,0.05);
    color: #cfe0ff;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    transition: transform .25s ease, border-color .25s ease, box-shadow .3s ease, color .25s ease;
}
.social-btn:hover {
    transform: translateY(-3px);
    border-color: var(--border-glow);
    box-shadow: 0 0 24px rgba(0,229,255,.35);
    color: #fff;
}

.social-light {
    background: rgba(140,180,255,0.04);
    border-color: var(--border-light);
    color: rgba(230,240,255,0.7);
}
.social-light:hover { color: #fff; }

/* =========================================================
   Seção: CASES
   ========================================================= */
.cases-section { background: transparent; }

.cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 640px) {
    .cases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .cases-grid { grid-template-columns: repeat(3, 1fr); gap: 30px; }
}

.case-card {
    position: relative;
    background: linear-gradient(165deg, rgba(140,180,255,0.06), rgba(4,5,12,0.55));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transform-style: preserve-3d;
    will-change: transform;
    transition: border-color .3s ease, box-shadow .35s ease;
}

/* brilho radial acompanhando o cursor */
.case-card::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%),
        rgba(0,229,255,0.16), rgba(255,46,166,0.07) 40%, transparent 68%);
    opacity: 0;
    transition: opacity .35s ease;
    pointer-events: none;
}

.case-card:hover {
    border-color: var(--border-glow);
    box-shadow: 0 26px 70px rgba(0,0,0,.6), 0 0 46px rgba(0,229,255,.16);
}
.case-card:hover::before { opacity: 1; }

.case-card:focus-visible {
    outline: 1px solid var(--holo-1);
    outline-offset: 3px;
    box-shadow: 0 0 32px rgba(0,229,255,.4);
}

.case-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 12px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #060912;
    border: 1px solid var(--border-light);
}

.case-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s cubic-bezier(.22,1,.36,1), filter .4s ease;
    filter: contrast(1.06) saturate(1.02) brightness(.96);
}

/* véu holo + scanlines na miniatura */
.case-thumb::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(150deg, rgba(0,229,255,0.18), transparent 42%, rgba(255,46,166,0.18)),
        repeating-linear-gradient(180deg, rgba(255,255,255,.045) 0 1px, transparent 1px 3px);
    mix-blend-mode: overlay;
    opacity: .85;
    transition: opacity .4s ease;
    pointer-events: none;
}
.case-card:hover .case-thumb::before { opacity: .35; }

.case-card:hover .case-thumb img {
    transform: scale(1.06);
    filter: contrast(1.1) saturate(1.12) brightness(1.02);
}

/* botão de expandir estilo HUD */
.case-thumb::after {
    content: '⤢';
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 3;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    border: 1px solid rgba(0,229,255,.5);
    background: rgba(3,8,20,0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--holo-1);
    font-size: 15px;
    line-height: 1;
    opacity: 0;
    transform: scale(.75) translateY(-4px);
    transition: opacity .3s ease, transform .3s cubic-bezier(.22,1,.36,1);
    box-shadow: 0 0 18px rgba(0,229,255,.35);
    pointer-events: none;
}

.case-card:hover .case-thumb::after,
.case-card:focus-visible .case-thumb::after {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.case-tag {
    position: relative;
    z-index: 2;
    display: inline-block;
    align-self: flex-start;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--holo-1);
    padding: 4px 9px;
    border: 1px solid rgba(0,229,255,.3);
    border-radius: 5px;
    background: rgba(0,229,255,.06);
    margin-bottom: 12px;
}

.case-title {
    position: relative;
    z-index: 2;
    font-family: var(--font-space);
    font-weight: 700;
    font-size: 19px;
    color: #fff;
    letter-spacing: -0.015em;
    margin-bottom: 7px;
}

.case-desc {
    position: relative;
    z-index: 2;
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.6;
}

/* =========================================================
   Seção: ETAPAS
   ========================================================= */
.etapas-section { background: transparent; }

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

@media (min-width: 1024px) {
    .etapas-grid {
        grid-template-columns: 5fr 7fr;
        gap: 80px;
    }
}

.etapas-list {
    position: relative;
    display: flex;
    flex-direction: column;
}

/* trilha vertical luminosa */
.etapas-list::before {
    content: '';
    position: absolute;
    left: 22px;
    top: 28px;
    bottom: 28px;
    width: 1px;
    background: linear-gradient(180deg, rgba(0,229,255,.6), rgba(139,92,246,.5), rgba(255,46,166,.5));
    opacity: .5;
}

.etapa {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 22px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border-light);
}
.etapa:last-child { border-bottom: none; }

.etapa-num {
    position: relative;
    z-index: 2;
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: 13px;
    color: var(--holo-1);
    background: rgba(4,7,16,0.95);
    border: 1px solid rgba(0,229,255,.4);
    width: 45px;
    height: 45px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
    box-shadow: 0 0 22px rgba(0,229,255,.22), inset 0 0 14px rgba(0,229,255,.08);
    transition: box-shadow .3s ease, color .3s ease, border-color .3s ease;
}

.etapa:hover .etapa-num {
    color: var(--holo-3);
    border-color: rgba(255,46,166,.6);
    box-shadow: 0 0 30px rgba(255,46,166,.35), inset 0 0 16px rgba(255,46,166,.12);
}

.etapa-title {
    font-family: var(--font-space);
    font-weight: 700;
    font-size: 19px;
    color: #fff;
    letter-spacing: -0.015em;
    margin-bottom: 8px;
}

.etapa-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-2);
    max-width: 34rem;
}

/* =========================================================
   CTA final
   ========================================================= */
.cta-section {
    position: relative;
    color: #fff;
    padding: 110px 0;
    overflow: hidden;
}

.cta-box {
    position: relative;
    text-align: center;
    max-width: 880px;
    margin: 0 auto;
    padding: 64px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: linear-gradient(160deg, rgba(0,229,255,0.08), rgba(4,5,12,0.6) 50%, rgba(255,46,166,0.08));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 30px 90px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.05);
    overflow: hidden;
}

/* anel giratório de luz */
.cta-box::before {
    content: '';
    position: absolute;
    top: -60%; left: -10%;
    width: 120%; height: 220%;
    background: conic-gradient(from 0deg,
        transparent 0deg, rgba(0,229,255,.16) 60deg,
        transparent 130deg, rgba(255,46,166,.16) 220deg, transparent 300deg);
    animation: ringSpin 16s linear infinite;
    pointer-events: none;
}

@keyframes ringSpin {
    to { transform: rotate(360deg); }
}

.cta-box > * { position: relative; z-index: 2; }

.cta-title {
    font-family: var(--font-space);
    font-weight: 700;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.12;
    letter-spacing: -0.025em;
    color: #fff;
    margin-top: 8px;
    text-shadow: 0 0 48px rgba(120,190,255,.3);
}

.cta-text {
    margin-top: 20px;
    margin-bottom: 36px;
    color: var(--text-2);
    font-size: 16px;
    line-height: 1.7;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
    position: relative;
    background: linear-gradient(180deg, rgba(4,5,12,0) 0%, rgba(2,3,9,.85) 30%, #02030a 100%);
    color: var(--text-2);
    border-top: 1px solid var(--border-light);
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 10%; right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--holo-1), var(--holo-3), transparent);
    opacity: .7;
}

.footer-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 76px;
    padding-bottom: 48px;
}

@media (min-width: 640px) {
    .footer-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .footer-inner {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 56px;
    }
}

.logo-footer {
    margin-bottom: 16px;
    display: inline-block;
}
.logo-footer .logo-img { height: 36px; }

.footer-tagline {
    max-width: 320px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-3);
    margin-bottom: 24px;
}

.footer-title {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--holo-1);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 20px;
    text-shadow: 0 0 14px rgba(0,229,255,.4);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a,
.footer-col li {
    font-size: 14px;
    color: var(--text-2);
    transition: color .25s ease, text-shadow .25s ease;
}
.footer-col a:hover {
    color: #fff;
    text-shadow: 0 0 14px rgba(0,229,255,.6);
}

.footer-bottom {
    position: relative;
    border-top: 1px solid var(--border-light);
    padding: 20px 0;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .06em;
    color: var(--text-3);
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

/* =========================================================
   Estados iniciais das animações (GSAP assume depois)
   ========================================================= */
.js-ready .reveal        { opacity: 0; transform: translateY(40px); }
.js-ready .reveal-left   { opacity: 0; transform: translateX(-40px); }
.js-ready .reveal-right  { opacity: 0; transform: translateX(40px); }
.js-ready .hero-title .line-inner { opacity: 0; transform: translateY(110%); }
.js-ready .hero-lead,
.js-ready .hero-card,
.js-ready .hero-hud { opacity: 0; transform: translateY(20px); }

/* Header ao rolar */
.site-header.is-scrolled {
    background: rgba(4, 6, 14, 0.72);
    backdrop-filter: blur(18px) saturate(170%);
    -webkit-backdrop-filter: blur(18px) saturate(170%);
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 1px 0 rgba(0,229,255,.14), 0 10px 40px rgba(0,0,0,.45);
}

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.lightbox[hidden] { display: none; }

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 40%, rgba(0,229,255,.12), transparent 60%),
        rgba(2, 4, 12, 0.88);
    backdrop-filter: blur(22px) saturate(140%);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
    opacity: 0;
    transition: opacity .35s ease;
}
.lightbox.is-open .lightbox-backdrop { opacity: 1; }

.lightbox-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1100px;
    max-height: 100%;
    opacity: 0;
    transform: scale(.94) translateY(16px);
    transition: opacity .35s cubic-bezier(.22,1,.36,1), transform .35s cubic-bezier(.22,1,.36,1);
}
.lightbox.is-open .lightbox-content {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.lb-stage {
    position: relative;
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(6, 10, 22, 0.7);
    border: 1px solid rgba(0,229,255,.28);
    box-shadow: 0 0 60px rgba(0,229,255,.14), inset 0 0 60px rgba(0,229,255,.05);
}

/* cantos HUD no palco */
.lb-stage::before {
    content: '';
    position: absolute;
    inset: 10px;
    z-index: 3;
    pointer-events: none;
    background-image:
        linear-gradient(var(--holo-1), var(--holo-1)), linear-gradient(var(--holo-1), var(--holo-1)),
        linear-gradient(var(--holo-3), var(--holo-3)), linear-gradient(var(--holo-3), var(--holo-3));
    background-repeat: no-repeat;
    background-size: 22px 1px, 1px 22px, 22px 1px, 1px 22px;
    background-position: left top, left top, right bottom, right bottom;
    opacity: .8;
}

/* varredura contínua sobre a imagem */
.lb-stage::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: repeating-linear-gradient(180deg, rgba(0,229,255,.05) 0 1px, transparent 1px 4px);
    mix-blend-mode: screen;
}

.lb-image {
    max-width: 100%;
    max-height: 72vh;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: opacity .2s ease, transform .35s ease;
}
.lightbox.is-swapping .lb-image { opacity: 0; transform: scale(.97); }

.lb-caption {
    flex-shrink: 0;
    position: relative;
    padding: 22px 4px 0;
    color: #fff;
    text-align: left;
}

.lb-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--holo-1);
    padding: 4px 9px;
    border: 1px solid rgba(0,229,255,.35);
    border-radius: 5px;
    background: rgba(0,229,255,.07);
    margin-bottom: 10px;
}

.lb-title {
    font-family: var(--font-space);
    font-weight: 700;
    font-size: clamp(1.25rem, 2.4vw, 1.75rem);
    letter-spacing: -0.02em;
    color: #fff;
    text-shadow: 0 0 32px rgba(120,190,255,.35);
}

.lb-desc {
    margin-top: 8px;
    max-width: 62ch;
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-2);
}

.lb-counter {
    position: absolute;
    top: 24px;
    right: 4px;
    font-family: var(--font-tech);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
    letter-spacing: .1em;
    color: var(--holo-1);
    text-shadow: 0 0 14px rgba(0,229,255,.5);
}

/* --------- Botões de controle --------- */
.lb-btn {
    position: absolute;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    border: 1px solid rgba(0,229,255,.3);
    background: rgba(6,10,22,0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    color: #dff4ff;
    font-family: var(--font-sans);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    transition: background .25s ease, border-color .25s ease, transform .2s ease, box-shadow .3s ease, color .25s ease;
}
.lb-btn:hover {
    background: rgba(0,229,255,.14);
    border-color: rgba(0,229,255,.7);
    color: #fff;
    box-shadow: 0 0 26px rgba(0,229,255,.4);
}
.lb-btn:active { transform: scale(.94); }
.lb-btn:focus-visible {
    outline: 1px solid var(--holo-3);
    outline-offset: 3px;
}

.lb-close {
    top: 20px;
    right: 20px;
    font-size: 28px;
}
.lb-close:hover {
    background: rgba(255,46,166,.16);
    border-color: rgba(255,46,166,.7);
    box-shadow: 0 0 26px rgba(255,46,166,.4);
}

.lb-prev, .lb-next {
    top: 50%;
    transform: translateY(-50%);
    font-size: 30px;
    padding-bottom: 4px;
}
.lb-prev:active, .lb-next:active { transform: translateY(-50%) scale(.94); }
.lb-prev { left: 20px; }
.lb-next { right: 20px; }

/* Trava o scroll do body enquanto aberto */
body.lb-open { overflow: hidden; }

@media (max-width: 860px) {
    .lightbox { padding: 16px; }
    .lb-image { max-height: 56vh; }
    .lb-caption { padding-top: 18px; }
    .lb-counter {
        position: static;
        display: block;
        margin-top: 12px;
    }
    .lb-btn { width: 42px; height: 42px; font-size: 21px; }
    .lb-close { top: 12px; right: 12px; font-size: 25px; }
    .lb-prev { left: 8px; }
    .lb-next { right: 8px; }
}

/* =========================================================
   Responsivo / utilidades
   ========================================================= */
@media (max-width: 640px) {
    .hero-inner { padding-top: 118px; }
    .hero-title h1 { font-size: 2.75rem; }
    .card { padding: 24px; }
    .card-wide { padding: 28px; }
    .cta-box { padding: 44px 22px; }
    .cta-title { font-size: 2rem; }
    .holo-orb { filter: blur(70px); }
    .etapas-list::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .holo-grid,
    .holo-orb,
    .holo-beam,
    .hero-floor,
    .cta-box::before,
    .hero-title .line-inner::after { animation: none !important; }

    .lightbox-backdrop,
    .lightbox-content,
    .lb-image { transition: none; }
}