/* ==========================================================================
   TORO PERFORMANCE — Premium Dark Theme
   Stack: HTML5 semântico + CSS modular + JS vanilla (GSAP/Lenis no JS).
   Arquitetura: tokens → reset → primitives → layout → componentes → seções.
   ========================================================================== */


/* ==========================================================================
   1. FONTES
   ========================================================================== */

@font-face {
    font-family: 'Heading Pro';
    src: url('../assets/fonts/heading-pro-trial/Heading-Pro-ExtraBold-trial.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Heading Pro';
    src: url('../assets/fonts/heading-pro-trial/Heading-Pro-ExtraBold-Italic-trial.ttf') format('truetype');
    font-weight: 800;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: 'Heading Pro';
    src: url('../assets/fonts/heading-pro-trial/Heading-Pro-Heavy-trial.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Heading Pro';
    src: url('../assets/fonts/heading-pro-trial/Heading-Pro-Bold-trial.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Race Sport';
    src: url('../assets/fonts/race_sport/Race Sport.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Conthrax';
    src: url('../assets/fonts/conthrax/Conthrax-SemiBold.otf') format('opentype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Poppins';
    src: url('../assets/fonts/Poppins/Poppins-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../assets/fonts/Poppins/Poppins-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../assets/fonts/Poppins/Poppins-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../assets/fonts/Poppins/Poppins-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}


/* ==========================================================================
   2. DESIGN TOKENS
   ========================================================================== */

:root {
    /* Palette — dark premium automotivo */
    --c-black: #000000;
    --c-black-deep: #0D0D0F;
    --c-black-soft: #131316;
    --c-surface: #16161A;
    --c-surface-2: #1C1C21;
    --c-line: #26262C;
    --c-line-strong: #34343C;
    --c-gray-d: #434343;
    --c-gray-m: #737373;
    --c-gray-l: #A8A8AE;
    --c-white: #FFFFFF;
    --c-orange: #FF8A19;
    --c-orange-deep: #E07300;
    --c-orange-soft: rgba(255, 138, 25, 0.12);
    /* WhatsApp brand official — uso obrigatório nos elementos WPP */
    --c-wpp: #25D366;
    --c-wpp-deep: #128C7E;

    /* Typography */
    --f-head: 'Race Sport', 'Heading Pro', 'Arial Narrow', sans-serif;
    --f-body: 'Poppins', system-ui, -apple-system, sans-serif;
    --f-tech: 'Conthrax', 'Heading Pro', sans-serif;
    /* --f-num: fonte premium para dados/numerais — Heading Pro com tabular-nums
       evita "saltinho" do count-up (cada dígito ocupa mesma largura) */
    --f-num: 'Heading Pro', 'Race Sport', sans-serif;

    /* Fluid type scale */
    --fs-eyebrow: 0.75rem;
    --fs-body: clamp(0.95rem, 0.9rem + 0.2vw, 1.0625rem);
    --fs-lead: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem);
    --fs-h3: clamp(1.25rem, 1rem + 1vw, 1.65rem);
    --fs-h2: clamp(2rem, 1.4rem + 2.6vw, 3.75rem);
    --fs-h1: clamp(2.5rem, 1.5rem + 4.6vw, 6rem);
    --fs-display: clamp(3rem, 1.5rem + 7vw, 8.5rem);

    /* Spacing */
    --s-1: 0.25rem;
    --s-2: 0.5rem;
    --s-3: 0.75rem;
    --s-4: 1rem;
    --s-5: 1.5rem;
    --s-6: 2rem;
    --s-7: 3rem;
    --s-8: 4rem;
    --s-9: 6rem;
    --s-10: 8rem;

    --sec-y: clamp(4.5rem, 8vw, 8rem);
    --container: 1320px;
    --container-pad: clamp(1.25rem, 3vw, 2.5rem);

    /* Radius */
    --r-sm: 6px;
    --r-md: 12px;
    --r-lg: 18px;
    --r-xl: 24px;
    --r-pill: 999px;

    /* Motion */
    --e-out: cubic-bezier(0.22, 1, 0.36, 1);
    --e-inout: cubic-bezier(0.65, 0, 0.35, 1);
    --e-soft: cubic-bezier(0.4, 0, 0.2, 1);
    --d-fast: 220ms;
    --d-base: 420ms;
    --d-slow: 720ms;

    /* Layers */
    --z-header: 50;
    --z-float: 60;
    --z-modal: 100;
    --z-intro: 200;
}


/* ==========================================================================
   3. RESET + BASE
   ========================================================================== */

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

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    background: var(--c-black);
}

/* Lenis hijacks scroll → mantém suave quando ativo */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

body {
    font-family: var(--f-body);
    font-size: var(--fs-body);
    line-height: 1.6;
    color: var(--c-gray-l);
    background: var(--c-black);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeSpeed;
}

body.is-intro-active { overflow: hidden; height: 100vh; }
body.is-nav-open { overflow: hidden; }

img, picture, svg, video {
    display: block;
    max-width: 100%;
    height: auto;
}

a { color: inherit; text-decoration: none; transition: color var(--d-fast) var(--e-out); }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; background: transparent; border: 0; outline: 0; }

::selection { background: var(--c-orange); color: var(--c-black); }

:focus-visible {
    outline: 2px solid var(--c-orange);
    outline-offset: 3px;
    border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}


/* ==========================================================================
   4. PRIMITIVES
   ========================================================================== */

h1, h2, h3, h4 {
    font-family: var(--f-head);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.015em;
    color: var(--c-white);
    text-wrap: balance;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); line-height: 1.1; }
p { text-wrap: pretty; }
strong { color: var(--c-white); font-weight: 600; }

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

.section { position: relative; padding-block: var(--sec-y); }
/* content-visibility removido — conflita com ScrollTrigger measurements.
   Lazy-load + reveal IO já cobrem a otimização de renderização. */

/* Eyebrow base — limpo, sem traço repetitivo. Marcador editorial discreto. */
.eyebrow {
    display: inline-block;
    font-family: var(--f-tech);
    font-size: 0.7rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--c-orange);
    font-weight: 600;
    line-height: 1;
}

.section-head {
    max-width: 880px;
    margin-bottom: var(--s-8);
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
}

.section-title em {
    font-style: italic;
    color: var(--c-orange);
    font-weight: 800;
}

.lead {
    font-size: var(--fs-lead);
    color: var(--c-gray-l);
    line-height: 1.55;
    max-width: 65ch;
}

.skip-link {
    position: absolute;
    top: -100px; left: 16px;
    background: var(--c-orange);
    color: var(--c-black);
    padding: var(--s-3) var(--s-5);
    border-radius: var(--r-sm);
    font-weight: 600;
    z-index: 999;
    transition: top var(--d-fast) var(--e-out);
}
.skip-link:focus-visible { top: 16px; }

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}


/* ==========================================================================
   5. BOTÕES
   ========================================================================== */

.btn {
    --bg: var(--c-white);
    --fg: var(--c-black);
    --bd: var(--c-white);
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-3);
    padding: 0.95rem 1.65rem;
    background: var(--bg);
    color: var(--fg);
    border: 1px solid var(--bd);
    border-radius: var(--r-pill);
    font-family: var(--f-tech);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    overflow: hidden;
    isolation: isolate;
    transition: transform var(--d-fast) var(--e-out),
                color var(--d-base) var(--e-out),
                background var(--d-base) var(--e-out),
                border-color var(--d-base) var(--e-out);
}
/* will-change só durante hover — Safari sofre com layers permanentes */
.btn:hover { will-change: transform; }

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--c-orange);
    transform: translateY(101%);
    transition: transform var(--d-base) var(--e-out);
    z-index: -1;
}

.btn:hover { color: var(--c-white); border-color: var(--c-orange); transform: translateY(-1px); }
.btn:hover::before { transform: translateY(0); }
.btn:active { transform: translateY(0); }
.btn .icon { width: 16px; height: 16px; transition: transform var(--d-base) var(--e-out); }
.btn:hover .icon { transform: translateX(3px); }

.btn--primary { --bg: var(--c-orange); --fg: var(--c-black); --bd: var(--c-orange); }
.btn--primary::before { background: var(--c-white); }
.btn--primary:hover { color: var(--c-black); border-color: var(--c-white); }

.btn--ghost { --bg: transparent; --fg: var(--c-white); --bd: rgba(255,255,255,0.22); }
.btn--sm { padding: 0.65rem 1.15rem; font-size: 0.72rem; }


/* ==========================================================================
   6. HEADER / NAVBAR
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: var(--z-header);
    padding-block: var(--s-4);
    transition: background var(--d-base) var(--e-out),
                backdrop-filter var(--d-base) var(--e-out),
                border-color var(--d-base) var(--e-out),
                padding var(--d-base) var(--e-out);
    border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
    /* backdrop-filter removido — em elemento fixed força recomposição completa
       da página em cada frame do scroll, causando jank severo */
    background: rgba(13, 13, 15, 0.97);
    border-bottom-color: rgba(255,255,255,0.06);
    padding-block: var(--s-3);
}

.navbar {
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--container-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(1rem, 2vw, 2rem);
    min-height: 56px;
}

.brand { display: inline-flex; align-items: center; z-index: 2; flex-shrink: 0; }
.brand img { height: 120px; width: auto; }

/* Desktop: panel é o grupo nav + CTA alinhados na direita */
.nav-panel {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 2.6vw, 2.75rem);
    flex: 0 1 auto;
    min-width: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.2vw, 2.25rem);
    flex-wrap: nowrap;
}

.nav-cta { flex-shrink: 0; white-space: nowrap; }

.nav-menu a {
    font-family: var(--f-tech);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--c-gray-l);
    position: relative;
    padding-block: 4px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 100%;
    height: 1px;
    background: var(--c-orange);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--d-base) var(--e-out);
}

.nav-menu a:hover,
.nav-menu a.is-active { color: var(--c-white); }
.nav-menu a:hover::after,
.nav-menu a.is-active::after { transform: scaleX(1); transform-origin: left; }

.hamburger {
    display: none;
    width: 44px; height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    color: var(--c-white);
    z-index: 2;
}
.hamburger svg { width: 22px; height: 22px; }
.hamburger__close { display: none; }
.is-nav-open .hamburger__open { display: none; }
.is-nav-open .hamburger__close { display: block; }


/* ==========================================================================
   7. INTRO CINEMATOGRÁFICA
   ========================================================================== */

.intro {
    position: fixed;
    inset: 0;
    z-index: var(--z-intro);
    background: var(--c-black);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.intro__veil {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(255,138,25,0.06), transparent 60%),
                var(--c-black);
}

.intro__bull {
    position: relative;
    width: clamp(180px, 30vw, 360px);
    height: auto;
    opacity: 0;
    /* drop-shadow leve, sem will-change permanente (GSAP gerencia) */
}

.intro__line {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--f-tech);
    font-size: 0.7rem;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--c-gray-m);
    opacity: 0;
    white-space: nowrap;
}

.intro.is-done { pointer-events: none; visibility: hidden; }


/* ==========================================================================
   8. HERO
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100svh;
    padding-top: clamp(120px, 14vh, 180px);
    padding-bottom: var(--s-8);
    overflow: hidden;
    isolation: isolate;
    background: var(--c-black);
}

.hero__bg { position: absolute; inset: 0; z-index: -2; }

.hero__bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
    /* Estado inicial estável — img já pintada com transform/opacity finais.
       Evita repaint quando GSAP entra (não há set→to discreto, GSAP só
       overrides se intro estiver rodando). Sem filter (Safari paint cost). */
    opacity: 0.5;
    transform: scale(1.08) translateZ(0);
    backface-visibility: hidden;
}
/* Durante a intro o body trava o hero bg invisível pra evitar flash */
body.is-intro-active .hero__bg img { opacity: 0; }

.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(90deg, var(--c-black) 0%, rgba(0,0,0,0.85) 35%, rgba(0,0,0,0.3) 75%, transparent 100%),
        linear-gradient(180deg, rgba(0,0,0,0.55) 0%, transparent 30%, rgba(0,0,0,0.92) 100%);
}

.hero__grid {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at 30% 50%, black, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 30% 50%, black, transparent 70%);
}

.hero__inner {
    position: relative;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--container-pad);
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--s-8);
    align-items: center;
    min-height: calc(100svh - 200px);
}

.hero__content { max-width: 720px; }

.hero__eyebrow { margin-bottom: var(--s-5); white-space: nowrap; overflow: visible; max-width: 100%; }

.hero__title {
    font-size: clamp(1.9rem, 1rem + 3.2vw, 3.6rem);
    margin-bottom: var(--s-5);
}
.hero__title .line { display: block; }
.hero__title em { font-style: italic; color: var(--c-orange); font-weight: 800; }

.hero__subtitle {
    font-size: var(--fs-lead);
    color: var(--c-gray-l);
    margin-bottom: var(--s-7);
    max-width: 56ch;
}

.hero__cta { display: flex; flex-wrap: wrap; gap: var(--s-4); margin-bottom: var(--s-8); }

.hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-5) var(--s-7);
    padding-top: var(--s-5);
    border-top: 1px solid rgba(255,255,255,0.08);
    max-width: 680px;
}

.hero__meta-item { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex-shrink: 1; }

.hero__meta-num {
    font-family: var(--f-tech);
    font-size: 1.75rem;
    font-weight: 800;
    font-style: italic;
    color: var(--c-white);
    letter-spacing: -0.01em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'tnum' 1, 'lnum' 1;
}

.hero__meta-label {
    font-family: var(--f-tech);
    font-size: 0.7rem;
    letter-spacing: 0.22em;
    color: var(--c-gray-m);
    text-transform: uppercase;
}

.hero__visual {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
    background: var(--c-black-deep);
}

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

.hero__visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, transparent 0%, transparent 60%, rgba(0,0,0,0.7) 100%);
}

.hero__visual-tag {
    position: absolute;
    left: var(--s-4); bottom: var(--s-4);
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero__visual-tag strong {
    font-family: var(--f-tech);
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--c-orange);
}
.hero__visual-tag span { font-size: 0.85rem; color: var(--c-gray-l); }

.hero__scroll {
    position: absolute;
    bottom: var(--s-5);
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--f-tech);
    font-size: 0.68rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--c-gray-m);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-3);
    z-index: 2;
}
.hero__scroll::after {
    content: '';
    width: 1px; height: 40px;
    background: linear-gradient(180deg, var(--c-orange), transparent);
    transform-origin: top;
    animation: scroll-pulse 2.4s var(--e-inout) infinite;
    will-change: transform, opacity;
}

@keyframes scroll-pulse {
    0%, 100% { transform: scaleY(0.4); opacity: 0.3; }
    50% { transform: scaleY(1); opacity: 1; }
}


/* ==========================================================================
   9. SOBRE A FRANQUIA
   ========================================================================== */

.sobre { background: var(--c-black-deep); position: relative; overflow: hidden; }

.sobre__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: center;
}

.sobre__copy { display: flex; flex-direction: column; gap: var(--s-5); }
.sobre__copy p { font-size: var(--fs-lead); color: var(--c-gray-l); }

.sobre__media {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--c-line);
}
.sobre__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--d-slow) var(--e-out);
}
.sobre__media:hover img { transform: scale(1.03); }

.sobre__media-badge {
    position: absolute;
    top: var(--s-4); left: var(--s-4);
    padding: var(--s-2) var(--s-3);
    background: rgba(0,0,0,0.82);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--r-sm);
    font-family: var(--f-tech);
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--c-orange);
}

/* ============================
   Power Numbers — HUD cinematográfico
   ============================ */
.power-numbers {
    margin-top: var(--s-8);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--c-line);
    border: 1px solid var(--c-line);
    border-radius: var(--r-md);
    overflow: hidden;
    position: relative;
}
/* Scan lines sutis cobrindo todo o painel (1px a cada 3px, baixíssima opacidade) */
.power-numbers::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent 0,
        transparent 2px,
        rgba(255,255,255,0.018) 2px,
        rgba(255,255,255,0.018) 3px
    );
    pointer-events: none;
    z-index: 1;
}

.power-num {
    padding: clamp(1.75rem, 2.6vw, 2.5rem) clamp(1.25rem, 2vw, 1.75rem);
    background: var(--c-black-deep);
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
    position: relative;
    transition: background var(--d-base) var(--e-out);
    overflow: hidden;
}
.power-num:hover { background: var(--c-surface); }

/* Index técnico topo direito — "01/04" estilo HUD */
.power-num__index {
    position: absolute;
    top: var(--s-3); right: var(--s-4);
    font-family: var(--f-tech);
    font-size: 0.6rem;
    letter-spacing: 0.24em;
    color: var(--c-gray-d);
    z-index: 2;
}

/* Status dot — pulse minimalista laranja */
.power-num__dot {
    position: absolute;
    top: var(--s-4); left: var(--s-4);
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--c-orange);
    box-shadow: 0 0 8px rgba(255,138,25,0.7);
    z-index: 2;
}
.power-num__dot::after {
    content: '';
    position: absolute;
    inset: -3px;
    border: 1px solid var(--c-orange);
    border-radius: 50%;
    opacity: 0;
    animation: dot-pulse 2.4s ease-out infinite;
    will-change: transform, opacity;
}
@keyframes dot-pulse {
    0% { transform: scale(0.6); opacity: 0.7; }
    100% { transform: scale(2.4); opacity: 0; }
}

/* Glow técnico discreto atrás do número (mascarado para não invadir) */
.power-num__val-wrap {
    position: relative;
    margin-top: var(--s-6);
    z-index: 2;
}
.power-num__val-wrap::before {
    content: '';
    position: absolute;
    left: -10%; top: 20%;
    width: 60%; height: 80%;
    background: radial-gradient(ellipse, rgba(255,138,25,0.18), transparent 60%);
    filter: blur(20px);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--d-slow) var(--e-out);
}
.power-num.is-revealed .power-num__val-wrap::before { opacity: 1; }

.power-num__val {
    font-family: var(--f-tech);
    font-size: clamp(2.6rem, 1.4rem + 3.4vw, 3rem);
    font-weight: 800;
    font-style: italic;
    color: var(--c-white);
    line-height: 0.9;
    letter-spacing: -0.03em;
    display: flex;
    align-items: baseline;
    font-variant-numeric: tabular-nums;
    font-feature-settings: 'tnum' 1, 'lnum' 1;
    position: relative;
    z-index: 2;
}
.power-num__val .unit {
    font-family: var(--f-tech);
    font-size: 0.48em;
    font-style: normal;
    color: var(--c-orange);
    font-weight: 600;
    letter-spacing: 0.08em;
    margin-left: 6px;
    transform: translateY(-0.6em);
}

/* Tech-bar abaixo do número — slot futurista preenchido na reveal */
.power-num__bar {
    height: 2px;
    width: 100%;
    background: var(--c-line);
    margin-top: var(--s-4);
    position: relative;
    overflow: hidden;
    z-index: 2;
}
.power-num__bar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--c-orange), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.2s var(--e-out);
}
.power-num.is-revealed .power-num__bar::after { transform: scaleX(1); }

.power-num__label {
    font-family: var(--f-tech);
    font-size: 0.7rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--c-gray-l);
    line-height: 1.45;
    z-index: 2;
    position: relative;
}


/* ==========================================================================
   10. SERVIÇOS — Editorial Premium (grid uniforme 3-col, chapter numbers)
   Diferenciado do Bento de Diferenciais: cards de mesma dimensão, mas
   com hierarquia editorial forte (números italic gigantes como design hook).
   ========================================================================== */

.servicos { background: var(--c-black); }

.servicos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.25rem, 1.8vw, 2rem);
}

.servico-card {
    position: relative;
    background: var(--c-black-deep);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--r-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    isolation: isolate;
    min-width: 0;
    transition: border-color 500ms cubic-bezier(.22,.61,.36,1),
                transform 500ms cubic-bezier(.22,.61,.36,1),
                background 500ms cubic-bezier(.22,.61,.36,1);
}
.servico-card:hover {
    border-color: rgba(255,255,255,0.14);
    transform: translateY(-3px);
    background: var(--c-surface);
}
/* Linha sutil laranja na base do card no hover */
.servico-card::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--c-orange), transparent 70%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 600ms cubic-bezier(.22,.61,.36,1);
    z-index: 2;
}
.servico-card:hover::after { transform: scaleX(1); }

.servico-card__media {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--c-surface);
}
.servico-card__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--d-slow) var(--e-out);
}
.servico-card:hover .servico-card__media img { transform: scale(1.05); }

/* Gradient bottom — garante leitura do número italic sobre qualquer imagem */
.servico-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, transparent 35%, transparent 60%, rgba(0,0,0,0.55) 100%);
    pointer-events: none;
}

/* Chapter number editorial — italic gigante laranja, vira hook visual.
   text-shadow ao invés de backdrop-filter (menor custo de paint). */
.servico-card__num {
    position: absolute;
    top: clamp(0.85rem, 1.4vw, 1.25rem);
    left: clamp(0.95rem, 1.6vw, 1.4rem);
    z-index: 3;
    font-family: var(--f-tech);
    font-size: clamp(2rem, 1.4rem + 1.4vw, 2.8rem);
    font-style: italic;
    font-weight: 800;
    color: var(--c-orange);
    line-height: 0.9;
    letter-spacing: -0.03em;
    text-shadow: 0 4px 18px rgba(0,0,0,0.55);
    font-variant-numeric: tabular-nums;
    pointer-events: none;
}

.servico-card__body {
    padding: clamp(1.5rem, 2vw, 2rem);
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    flex: 1;
}

.servico-card__title {
    font-family: var(--f-head);
    font-size: clamp(1.2rem, 0.9rem + 0.5vw, 1.45rem);
    font-weight: 800;
    color: var(--c-white);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.servico-card__desc {
    color: var(--c-gray-m);
    font-size: 0.95rem;
    line-height: 1.55;
    flex: 1;
}

.servico-card__tag {
    display: inline-block;
    font-family: var(--f-tech);
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--c-orange);
    margin-top: var(--s-3);
    padding-top: var(--s-3);
    border-top: 1px solid var(--c-line);
    align-self: stretch;
}


/* ==========================================================================
   11. MERCADO (logo vazada + frase)
   ========================================================================== */

.mercado {
    background: var(--c-black-deep);
    position: relative;
    overflow: hidden;
}

.mercado__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: var(--s-8);
    align-items: center;
}

.mercado__quote {
    font-family: var(--f-body);
    font-size: clamp(1.25rem, 0.8rem + 1.8vw, 2rem);
    font-weight: 600;
    line-height: 1.35;
    color: var(--c-white);
    letter-spacing: -0.01em;
}
.mercado__quote em { font-style: italic; color: var(--c-orange); }

.mercado__stats {
    margin-top: var(--s-7);
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-7);
}

.mercado__stat { display: flex; flex-direction: column; gap: 2px; }

.mercado__stat-val {
    font-family: var(--f-tech);
    font-size: clamp(1.6rem, 1rem + 1.6vw, 2.4rem);
    color: var(--c-orange);
    font-weight: 800;
    font-style: italic;
    letter-spacing: -0.02em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.mercado__stat-label {
    font-family: var(--f-tech);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--c-gray-m);
}

.mercado__logo {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mercado__logo img {
    width: 110%;
    max-width: 600px;
    opacity: 0.14;
    /* drop-shadow removido — gradiente radial em ::after dá o glow sem repaint */
}
.mercado__logo::after {
    content: '';
    position: absolute;
    inset: 10%;
    background: radial-gradient(ellipse, rgba(255,138,25,0.18), transparent 65%);
    pointer-events: none;
    z-index: -1;
}


/* ==========================================================================
   12. DIFERENCIAIS
   ========================================================================== */

   .diferenciais {
    background: var(--c-black);
}

/* GRID — 3 colunas desktop (2 linhas de 3), 2 colunas mobile (3 linhas de 2) */
.diferenciais__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(0.9rem, 1.2vw, 1.5rem);
}

/* CARD BASE */
.dif-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 1.5rem;
    height: 100%;
    min-height: 240px;
    padding: clamp(1.5rem, 2vw, 2rem);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.015) 0%, rgba(255,255,255,0) 100%),
        var(--c-black-deep);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--r-md);
    overflow: hidden;
    transition:
        transform .45s cubic-bezier(.22,.61,.36,1),
        border-color .45s cubic-bezier(.22,.61,.36,1),
        background .45s cubic-bezier(.22,.61,.36,1);
}

/* Hover */
.dif-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.14);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0) 100%),
        var(--c-surface);
}

/* LINHA LARANJA */
.dif-card::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--c-orange), transparent 70%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .5s cubic-bezier(.22,.61,.36,1);
}
.dif-card:hover::after { transform: scaleX(1); }

/* HEADER */
.dif-card__head {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ÍCONE */
.dif-card__icon {
    --icon-size: 26px;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background:
        linear-gradient(180deg, rgba(255,138,25,0.10) 0%, rgba(255,138,25,0.04) 100%),
        var(--c-black);
    border: 1px solid rgba(255,138,25,0.22);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.04),
        inset 0 -1px 0 rgba(0,0,0,0.4),
        0 2px 8px rgba(0,0,0,0.3);
    color: var(--c-orange);
    flex-shrink: 0;
    transition: background 400ms cubic-bezier(.22,.61,.36,1),
                border-color 400ms cubic-bezier(.22,.61,.36,1),
                transform 400ms cubic-bezier(.22,.61,.36,1),
                box-shadow 400ms cubic-bezier(.22,.61,.36,1);
}
.dif-card__icon svg,
.dif-card__icon img {
    width: var(--icon-size);
    height: var(--icon-size);
    filter: drop-shadow(0 1px 0 rgba(0,0,0,0.4));
    transition: transform 400ms cubic-bezier(.22,.61,.36,1);
}
.dif-card:hover .dif-card__icon {
    background:
        linear-gradient(180deg, rgba(255,138,25,0.18) 0%, rgba(255,138,25,0.06) 100%),
        var(--c-black);
    border-color: rgba(255,138,25,0.42);
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.06),
        inset 0 -1px 0 rgba(0,0,0,0.4),
        0 6px 16px rgba(0,0,0,0.4),
        0 0 0 4px rgba(255,138,25,0.05);
}
.dif-card:hover .dif-card__icon svg,
.dif-card:hover .dif-card__icon img { transform: scale(1.06); }

/* TÍTULO */
.dif-card__title {
    font-family: 'Heading Pro', 'Arial Narrow', sans-serif;
    font-size: clamp(1rem, 0.85rem + .5vw, 1.3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--c-white);
    max-width: 20ch;
}

/* DESC */
.dif-card__desc {
    color: var(--c-gray-m);
    font-size: .9rem;
    line-height: 1.65;
}

/* RESPONSIVO — 2 colunas abaixo de 860px */
@media (max-width: 860px) {
    .diferenciais__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.65rem;
    }

    /* Cards compactos: icon + título lado a lado */
    .dif-card {
        min-height: auto;
        padding: 1rem 1.1rem;
        gap: 0.6rem;
    }
    .dif-card__head {
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
    }
    .dif-card__icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        flex-shrink: 0;
    }
    .dif-card__title {
        font-size: clamp(0.82rem, 0.7rem + 0.55vw, 1rem);
        max-width: none;
        line-height: 1.2;
    }
    .dif-card__desc {
        font-size: 0.78rem;
        line-height: 1.5;
        color: var(--c-gray-m);
    }

    /* CTA: layout horizontal — texto à esquerda, botão à direita */
    .dif-cta {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        min-height: auto;
        padding: 1.4rem 1.75rem;
        gap: 1.5rem;
    }
    .dif-cta h3 {
        font-size: clamp(1rem, 0.85rem + 0.8vw, 1.25rem);
        flex: 1;
    }
    .dif-cta .btn {
        padding: 0.55rem 1rem;
        font-size: 0.68rem;
        border-radius: var(--r-md);
        flex-shrink: 0;
    }
    .dif-cta__bull { width: 160px; }
}

@media (max-width: 480px) {
    .diferenciais__grid { gap: 0.5rem; }

    .dif-card { padding: 0.9rem 1rem; gap: 0.5rem; }
    .dif-card__icon { width: 36px; height: 36px; border-radius: 9px; }
    .dif-card__title { font-size: 0.8rem; }
    .dif-card__desc { font-size: 0.72rem; }

    /* CTA volta para vertical em telas pequenas */
    .dif-cta {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.25rem;
        gap: 1rem;
    }
    .dif-cta h3 { font-size: 1rem; }
    .dif-cta .btn { width: 100%; justify-content: center; padding: 0.55rem 1rem; font-size: 0.68rem; border-radius: var(--r-md); }
}

/* CTA destaque — full width no bento (span 6) */
.dif-cta {
    grid-column: span 1;
    padding: clamp(1.5rem, 2vw, 2rem);
    background: linear-gradient(135deg, var(--c-orange) 0%, var(--c-orange-deep) 100%);
    border-radius: var(--r-md);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: var(--s-5);
    color: var(--c-black);
    position: relative;
    overflow: hidden;
    min-height: 240px;
    height: 100%;
}

.dif-cta__bull {
    position: absolute;
    right: -10%; bottom: -10%;
    width: 220px;
    opacity: 0.14;
    pointer-events: none;
}

.dif-cta h3 {
    font-family: 'Heading Pro', 'Arial Narrow', sans-serif;
    font-size: clamp(1rem, 0.85rem + 0.8vw, 1.35rem);
    font-weight: 800;
    color: var(--c-black);
    line-height: 1.2;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.dif-cta .btn {
    --bg: var(--c-black);
    --fg: var(--c-white);
    --bd: var(--c-black);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}
.dif-cta .btn::before { background: var(--c-white); }
.dif-cta .btn:hover { color: var(--c-black); border-color: var(--c-white); }


/* ==========================================================================
   13. QUEM SOMOS
   ========================================================================== */

.quemsomos { background: var(--c-black-deep); overflow: hidden; }

.quemsomos__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: center;
}

.quemsomos__media {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--c-line);
}
.quemsomos__media img { width: 100%; height: 100%; object-fit: cover; }

.quemsomos__copy { display: flex; flex-direction: column; gap: var(--s-5); }
.quemsomos__copy p { font-size: var(--fs-lead); color: var(--c-gray-l); }

.quemsomos__highlight {
    margin-top: var(--s-5);
    padding: var(--s-5) var(--s-6);
    border-left: 2px solid var(--c-orange);
    background: var(--c-surface);
    border-radius: 0 var(--r-md) var(--r-md) 0;
}

.quemsomos__highlight strong {
    font-family: var(--f-tech);
    color: var(--c-orange);
    font-size: 1.75rem;
    font-weight: 800;
    font-style: italic;
    letter-spacing: -0.015em;
    line-height: 1;
    display: block;
    font-variant-numeric: tabular-nums;
}

.quemsomos__highlight span {
    font-family: var(--f-tech);
    font-size: 0.72rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--c-gray-m);
}


/* ==========================================================================
   14. PÚBLICO-ALVO — Narrativa natural (sem hijack), painéis editoriais
   ========================================================================== */

.publico { background: var(--c-black); position: relative; }

.publico__intro {
    padding-top: var(--sec-y);
    padding-bottom: var(--s-7);
    max-width: var(--container);
    margin-inline: auto;
}

.publico__title { max-width: 900px; }
.publico__lead { margin-top: var(--s-4); }

.publico__list {
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--container-pad);
    display: flex;
    flex-direction: column;
    gap: clamp(3rem, 6vw, 6rem);
    padding-bottom: var(--sec-y);
}

/* Painel — split media + copy, alternância organizada (não sticky) */
.publico-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}
.publico-panel--reverse .publico-panel__media { order: 2; }

.publico-panel__media {
    position: relative;
    aspect-ratio: 16/10;
    max-height: 340px;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--c-line);
    background: var(--c-black-deep);
}
.publico-panel__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 900ms var(--e-out);
}
.publico-panel:hover .publico-panel__media img { transform: scale(1.03); }

.publico-panel--investor .publico-panel__media img {
    object-position: 15% 50%;
}
.publico-panel--investor:hover .publico-panel__media img {
    transform: scale(1.03);
}

.publico-panel__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,0.55) 100%);
    pointer-events: none;
}

.publico-panel__copy {
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
}

.publico-panel__num {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    font-family: var(--f-tech);
    font-size: clamp(1.4rem, 0.9rem + 1.2vw, 2rem);
    font-style: italic;
    font-weight: 800;
    color: var(--c-orange);
    letter-spacing: -0.025em;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
.publico-panel__num span {
    font-family: var(--f-tech);
    font-size: 0.4em;
    font-style: normal;
    color: var(--c-gray-m);
    letter-spacing: 0.18em;
    font-weight: 600;
}

.publico-panel__title {
    font-family: var(--f-head);
    font-size: clamp(1.65rem, 1rem + 2vw, 2.75rem);
    font-weight: 800;
    color: var(--c-white);
    line-height: 1.02;
    letter-spacing: -0.025em;
    text-wrap: balance;
}
.publico-panel__title em { font-style: italic; color: var(--c-orange); }

.publico-panel__desc {
    font-size: var(--fs-lead);
    color: var(--c-gray-l);
    line-height: 1.55;
    max-width: 52ch;
}

.publico-panel__tag {
    margin-top: var(--s-2);
    align-self: flex-start;
    font-family: var(--f-tech);
    font-size: 0.65rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--c-orange);
    padding: var(--s-2) var(--s-4);
    border: 1px solid rgba(255,138,25,0.3);
    border-radius: var(--r-pill);
    background: rgba(255,138,25,0.04);
}

.publico__cta {
    display: flex;
    justify-content: center;
    padding-bottom: var(--sec-y);
}

/* Mobile — empilha media em cima, copy embaixo, sem alternância */
@media (max-width: 860px) {
    .publico-panel,
    .publico-panel--reverse {
        grid-template-columns: 1fr;
        gap: var(--s-5);
    }
    .publico-panel--reverse .publico-panel__media { order: 0; }
    .publico-panel__media { aspect-ratio: 16/12; }
}


/* ==========================================================================
   15. FAQ
   ========================================================================== */

.faq { background: var(--c-black-deep); }

.faq__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 6vw, 5rem);
}

.faq__list { display: flex; flex-direction: column; }

.faq-item { border-top: 1px solid var(--c-line); }
.faq-item:last-child { border-bottom: 1px solid var(--c-line); }

.faq-item__trigger {
    width: 100%;
    padding: var(--s-5) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-5);
    text-align: left;
    color: var(--c-white);
    font-family: var(--f-head);
    font-size: clamp(1.05rem, 0.9rem + 0.4vw, 1.25rem);
    font-weight: 700;
    line-height: 1.3;
    transition: color var(--d-base) var(--e-out);
}
.faq-item__trigger:hover { color: var(--c-orange); }

.faq-item__icon {
    width: 36px; height: 36px;
    flex-shrink: 0;
    border: 1px solid var(--c-line-strong);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    position: relative;
    transition: all var(--d-base) var(--e-out);
}

.faq-item__icon::before,
.faq-item__icon::after {
    content: '';
    position: absolute;
    background: currentColor;
}
.faq-item__icon::before { width: 12px; height: 1.5px; }
.faq-item__icon::after { width: 1.5px; height: 12px; transition: transform var(--d-base) var(--e-out); }

.faq-item.is-open .faq-item__icon {
    background: var(--c-orange);
    color: var(--c-black);
    border-color: var(--c-orange);
}
.faq-item.is-open .faq-item__icon::after { transform: rotate(90deg); }

.faq-item__body {
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--d-base) var(--e-out);
}
.faq-item.is-open .faq-item__body { max-height: 600px; }

.faq-item__body-inner {
    padding-bottom: var(--s-5);
    padding-right: var(--s-7);
    color: var(--c-gray-m);
    line-height: 1.65;
}


/* ==========================================================================
   16. CTA FINAL
   ========================================================================== */

.cta-final { background: var(--c-black); position: relative; overflow: hidden; }

.cta-final__box {
    padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 5vw, 4rem);
    background: linear-gradient(140deg, var(--c-surface) 0%, var(--c-black-deep) 100%);
    border: 1px solid var(--c-line);
    border-radius: var(--r-lg);
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: var(--s-8);
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-final__box::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, var(--c-orange-soft), transparent 60%);
    pointer-events: none;
}

.cta-final__title {
    font-family: var(--f-head);
    font-size: clamp(1.75rem, 1rem + 2vw, 3rem);
    font-weight: 800;
    color: var(--c-white);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: var(--s-4);
    position: relative;
}
.cta-final__title em { color: var(--c-orange); font-style: italic; }

.cta-final__text {
    color: var(--c-gray-l);
    font-size: var(--fs-lead);
    max-width: 50ch;
    position: relative;
}

.cta-final__actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-4);
    position: relative;
    min-width: 0;
}
.cta-final__actions .btn { width: 100%; }

/* Card do WhatsApp — não mais frase solta */
.cta-final__wpp {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-4) var(--s-5);
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--c-line);
    border-radius: var(--r-md);
    font-family: var(--f-body);
    font-size: 0.92rem;
    color: var(--c-gray-l);
    transition: border-color var(--d-base) var(--e-out),
                background var(--d-base) var(--e-out);
    min-width: 0;
}
.cta-final__wpp:hover { border-color: var(--c-wpp); background: rgba(37,211,102,0.05); }
.cta-final__wpp .icon {
    width: 22px; height: 22px;
    color: var(--c-wpp);
    flex-shrink: 0;
}
.cta-final__wpp-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.cta-final__wpp-text span {
    font-family: var(--f-tech);
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--c-gray-m);
}
.cta-final__wpp-text strong {
    color: var(--c-white);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.01em;
    font-variant-numeric: tabular-nums;
}


/* ==========================================================================
   17. FOOTER
   ========================================================================== */

.site-footer {
    background: var(--c-black);
    padding-top: var(--s-9);
    padding-bottom: var(--s-5);
    border-top: 1px solid var(--c-line);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: var(--s-7);
    padding-bottom: var(--s-8);
}

.footer-col h4 {
    font-family: var(--f-tech);
    font-size: 0.72rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--c-orange);
    font-weight: 600;
    margin-bottom: var(--s-4);
}

.footer-brand img { height: 210px; width: auto; margin-bottom: var(--s-4); }
.footer-brand p { color: var(--c-gray-m); font-size: 0.82rem; max-width: 100%; line-height: 1.6; overflow-wrap: break-word; }

.footer-col ul { display: flex; flex-direction: column; gap: var(--s-3); }
.footer-col ul a { color: var(--c-gray-l); font-size: 0.92rem; }
.footer-col ul a:hover { color: var(--c-orange); }

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    color: var(--c-gray-l);
    font-size: 0.92rem;
}
.footer-contact .icon { width: 16px; height: 16px; color: var(--c-orange); flex-shrink: 0; }
/* WhatsApp respeita branding oficial — verde, em qualquer contexto */
.footer-contact li:has(a[href*="wa.me"]) .icon { color: var(--c-wpp); }

.footer-bottom {
    padding-top: var(--s-5);
    border-top: 1px solid var(--c-line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--s-3);
    color: var(--c-gray-m);
    font-size: 0.78rem;
    font-family: var(--f-tech);
    letter-spacing: 0.08em;
}


/* ==========================================================================
   18. WHATSAPP FLOAT
   ========================================================================== */

.float-wpp {
    position: fixed;
    bottom: clamp(1rem, 3vw, 1.75rem);
    right: clamp(1rem, 3vw, 1.75rem);
    z-index: var(--z-float);
    width: 56px; height: 56px;
    /* Branding oficial WhatsApp — sempre verde */
    background: var(--c-wpp);
    color: var(--c-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 28px rgba(0,0,0,0.45);
    transition: transform var(--d-base) var(--e-out),
                background var(--d-base) var(--e-out),
                opacity var(--d-base) var(--e-out);
    isolation: isolate;
}
/* Pulse GPU — anel verde */
.float-wpp::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1.5px solid var(--c-wpp);
    animation: wpp-pulse 2.6s var(--e-inout) infinite;
    z-index: -1;
    will-change: transform, opacity;
}

.float-wpp:hover {
    transform: translateY(-3px) scale(1.05);
    background: var(--c-wpp-deep);
}

.float-wpp .icon { width: 26px; height: 26px; }

@keyframes wpp-pulse {
    0% { transform: scale(1); opacity: 0.55; }
    100% { transform: scale(1.6); opacity: 0; }
}


/* ==========================================================================
   19. MODAL DE FORMULÁRIO
   ========================================================================== */

.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    /* flex-start permite scroll natural quando o panel é mais alto que a tela */
    align-items: flex-start;
    justify-content: center;
    padding: clamp(0.5rem, 2vw, 1.5rem);
    /* Padding seguro para iOS Safari (notch + dynamic toolbar) */
    padding-top: max(clamp(0.5rem, 2vw, 1.5rem), env(safe-area-inset-top));
    padding-bottom: max(clamp(0.5rem, 2vw, 1.5rem), env(safe-area-inset-bottom));
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    overflow-x: hidden;
    transition: opacity var(--d-base) var(--e-out),
                visibility var(--d-base) var(--e-out);
    -webkit-overflow-scrolling: touch;
}
.modal.is-open { opacity: 1; visibility: visible; }
/* Esconde float WhatsApp quando modal abre */
body:has(.modal.is-open) .float-wpp { opacity: 0; pointer-events: none; transform: translateY(8px); }

.modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.78);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 0;
}

.modal__panel {
    position: relative;
    width: min(560px, 100%);
    /* Sem max-height: o scroll fica no .modal (container), não no panel */
    background: var(--c-black-deep);
    border: 1px solid var(--c-line);
    border-radius: var(--r-lg);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    padding-top: clamp(2.5rem, 6vw, 3.25rem);
    transform: translateY(24px) scale(0.98);
    transition: transform var(--d-base) var(--e-out);
    margin-block: auto;
    z-index: 1;
}
.modal::-webkit-scrollbar { width: 6px; }
.modal::-webkit-scrollbar-track { background: transparent; }
.modal::-webkit-scrollbar-thumb { background: var(--c-line-strong); border-radius: 3px; }
.modal.is-open .modal__panel { transform: translateY(0) scale(1); }

/* Mobile pequeno — form mais compacto para garantir submit visível */
@media (max-width: 480px) {
    .form { gap: var(--s-4); }
    .form__radio { padding: 0.75rem 0.9rem; font-size: 0.9rem; }
    .form__input { padding: 0.85rem 0.9rem; min-height: 44px; font-size: 16px; /* evita zoom iOS */ }
    .form__submit { min-height: 48px; }
    .modal__title { font-size: 1.25rem; }
    .modal__subtitle { font-size: 0.88rem; margin-bottom: var(--s-5); }
}

.modal__close {
    position: absolute;
    top: var(--s-3); right: var(--s-3);
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid var(--c-line);
    color: var(--c-gray-l);
    display: flex; align-items: center; justify-content: center;
    transition: background var(--d-base) var(--e-out),
                color var(--d-base) var(--e-out),
                border-color var(--d-base) var(--e-out);
}
.modal__close:hover { background: var(--c-orange); color: var(--c-black); border-color: var(--c-orange); }
.modal__close svg { width: 18px; height: 18px; }

.modal__eyebrow { margin-bottom: var(--s-3); }

.modal__title {
    font-family: var(--f-head);
    font-size: clamp(1.4rem, 1rem + 1vw, 1.85rem);
    font-weight: 800;
    color: var(--c-white);
    line-height: 1.1;
    margin-bottom: var(--s-2);
}

.modal__subtitle { color: var(--c-gray-m); margin-bottom: var(--s-6); font-size: 0.95rem; }

.form { display: flex; flex-direction: column; gap: var(--s-5); width: 100%; min-width: 0; }
.form__group { display: flex; flex-direction: column; gap: var(--s-2); min-width: 0; }

.form__label {
    font-family: var(--f-tech);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--c-gray-l);
}

.form__input {
    background: var(--c-black);
    border: 1px solid var(--c-line);
    border-radius: var(--r-sm);
    padding: 0.95rem 1rem;
    color: var(--c-white);
    font-size: 0.98rem;
    line-height: 1.3;
    min-height: 48px;
    width: 100%;
    transition: border-color var(--d-fast) var(--e-out);
    -webkit-appearance: none;
    appearance: none;
}
.form__input:focus { border-color: var(--c-orange); outline: 0; }
.form__input::placeholder { color: var(--c-gray-d); }
/* Remove preset auto-fill amarelo do Safari/Chrome */
.form__input:-webkit-autofill {
    -webkit-text-fill-color: var(--c-white);
    -webkit-box-shadow: 0 0 0 1000px var(--c-black) inset;
    transition: background-color 9999s ease-out;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--s-3);
    min-width: 0;
}
@media (max-width: 480px) { .form__row { grid-template-columns: 1fr; } }

.form__radio-group { display: flex; flex-direction: column; gap: var(--s-2); }

.form__radio {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: 0.85rem 1rem;
    background: var(--c-black);
    border: 1px solid var(--c-line);
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: border-color var(--d-fast) var(--e-out),
                color var(--d-fast) var(--e-out),
                background var(--d-fast) var(--e-out);
    color: var(--c-gray-l);
    font-size: 0.95rem;
}

.form__radio:hover { border-color: var(--c-gray-d); color: var(--c-white); }
.form__radio input { position: absolute; opacity: 0; pointer-events: none; }

.form__radio-dot {
    width: 18px; height: 18px;
    border-radius: 50%;
    border: 1.5px solid var(--c-line-strong);
    flex-shrink: 0;
    position: relative;
    transition: border-color var(--d-fast) var(--e-out);
}
.form__radio-dot::after {
    content: '';
    position: absolute;
    inset: 3px;
    border-radius: 50%;
    background: var(--c-orange);
    transform: scale(0);
    transition: transform var(--d-fast) var(--e-out);
}
.form__radio input:checked ~ .form__radio-dot { border-color: var(--c-orange); }
.form__radio input:checked ~ .form__radio-dot::after { transform: scale(1); }
.form__radio:has(input:checked) { border-color: var(--c-orange); color: var(--c-white); background: rgba(255,138,25,0.05); }

/* btn é inline-flex → forçar width 100% para "stretch" funcionar dentro do form */
.form__submit { margin-top: var(--s-3); width: 100%; min-height: 52px; padding: 1rem 1.5rem; }
.form__note { font-size: 0.78rem; color: var(--c-gray-d); text-align: center; line-height: 1.5; margin: 0; }

.form__success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--s-4);
    padding: var(--s-6) 0;
}
.form__success.is-show { display: flex; }

.form__success-icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--c-orange);
    color: var(--c-black);
    display: flex; align-items: center; justify-content: center;
}
.form__success-icon svg { width: 28px; height: 28px; }

.form__success h3 {
    font-family: var(--f-head);
    font-size: 1.5rem;
    color: var(--c-white);
}
.form__success p { color: var(--c-gray-m); }


/* ==========================================================================
   20. SCROLL REVEAL — fallback CSS quando JS desliga
   ========================================================================== */

[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 800ms var(--e-out),
                transform 800ms var(--e-out);
}
[data-reveal].is-in {
    opacity: 1;
    transform: translateY(0);
}
/* will-change apenas durante a transição ativa — adicionado pelo JS */
[data-reveal].is-animating { will-change: transform, opacity; }
[data-reveal-delay="1"] { transition-delay: 80ms; }
[data-reveal-delay="2"] { transition-delay: 160ms; }
[data-reveal-delay="3"] { transition-delay: 240ms; }
[data-reveal-delay="4"] { transition-delay: 320ms; }
[data-reveal-delay="5"] { transition-delay: 400ms; }


/* ==========================================================================
   21. RESPONSIVO
   ========================================================================== */

@media (max-width: 1100px) {
    .servicos__grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer-grid .footer-col:nth-child(4) { grid-column: span 3; }
}

/* Correção de cascata: .dif-cta base (grid-column: span 1) fica depois dos media
   queries no arquivo, sobrescrevendo-os. Esta regra aparece por último e restaura
   o comportamento correto em mobile/tablet. */
@media (max-width: 860px) {
    .dif-cta { grid-column: 1 / -1; }
    .dif-card--wide { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
    .hamburger { display: flex; }

    .nav-panel {
        position: fixed;
        top: 0; right: 0;
        height: 100svh;
        width: min(380px, 88vw);
        background: var(--c-black-deep);
        border-left: 1px solid var(--c-line);
        padding: 6rem var(--s-6) var(--s-6);
        display: flex;
        flex-direction: column;
        gap: var(--s-6);
        transform: translateX(100%);
        transition: transform var(--d-base) var(--e-out);
        z-index: 1;
    }

    .is-nav-open .nav-panel { transform: translateX(0); }

    .nav-menu { flex-direction: column; align-items: flex-start; gap: var(--s-5); }
    .nav-menu a { font-size: 1rem; letter-spacing: 0.14em; }

    .brand img { height: 60px; }

    .hero__inner {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--s-7);
        padding-top: var(--s-5);
        min-height: auto;
        align-items: start;
    }
    .hero__content { min-width: 0; }
    .hero__eyebrow { white-space: normal; }
    .hero__subtitle { margin-bottom: var(--s-5); }
    .hero__cta { margin-bottom: var(--s-6); }
    .hero__visual { aspect-ratio: 16/11; max-width: 100%; }
    .hero__scroll { display: none; }

    .sobre__grid,
    .quemsomos__grid,
    .mercado__inner,
    .faq__inner,
    .cta-final__box {
        grid-template-columns: 1fr;
        gap: var(--s-7);
        align-items: start;
    }

    .mercado__logo { order: -1; aspect-ratio: 16/10; }
    .mercado__logo img { width: 70%; }
    .mercado__stats { gap: var(--s-5); }

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

    /* Power numbers: 2 colunas em tablet */
    .power-numbers { grid-template-columns: repeat(2, 1fr); }

    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid .footer-col:nth-child(1) { grid-column: span 2; }
    .footer-grid .footer-col:nth-child(4) { grid-column: span 2; }

    .footer-bottom { flex-direction: column; align-items: flex-start; text-align: left; }

    /* ===== MOBILE: motion reduzido drasticamente =====
       Animações mais curtas, sem transforms agressivos, sem stagger pesado.
       Mobile prioriza fluidez e conforto sobre cinematografia. */

    /* Reveals: distância menor, duration menor */
    [data-reveal] {
        transform: translateY(16px);
        transition-duration: 500ms;
    }
    [data-reveal-delay] { transition-delay: 0ms !important; }

    /* Hover effects: sem lift agressivo em touch devices */
    .servico-card:hover,
    .dif-card:hover,
    .publico-panel:hover .publico-panel__media img,
    .sobre__media:hover img,
    .servico-card:hover .servico-card__media img,
    .dif-card:hover .dif-card__icon {
        transform: none !important;
    }

    /* Scale-up de imagens no scroll → desativado (causava piscadas) */
    .hero__bg img { transform: none; }
    .publico-panel__media img,
    .sobre__media img,
    .servico-card__media img { transition: none; }

    /* Power numbers dot pulse — desligado em mobile (renderização constante) */
    .power-num__dot::after { animation: none; opacity: 0; }
}

@media (max-width: 540px) {
    /* Power numbers: mantém 2 colunas em mobile para leitura lado a lado */
    .power-numbers { grid-template-columns: repeat(2, 1fr); }
    .power-num { padding: 1.5rem 1rem; }
    .power-num__val { font-size: clamp(1.8rem, 1.2rem + 3.2vw, 2.6rem); }

    /* Hero title: reduz para mobile (clamp global parte de 2.5rem, muito grande) */
    .hero__title { font-size: clamp(1.35rem, 1.1rem + 2.5vw, 1.75rem); }
    .hero__subtitle { font-size: 0.95rem; }

    /* Hero meta: reduz gap e tamanhos para caber em 375px sem quebrar linha */
    .hero__meta { gap: var(--s-3); padding-right: 72px; }
    .hero__meta-num { font-size: 1.4rem; }
    .hero__meta-label { font-size: 0.6rem; letter-spacing: 0.14em; }

    .hero__cta { flex-direction: column; align-items: stretch; }
    .hero__cta .btn { width: 100%; }

    /* Serviços: imagem menor em mobile */
    .servico-card__media { aspect-ratio: 16/9; }

    /* Tag com texto longo não transborda */
    .servico-card__tag { font-size: 0.58rem; letter-spacing: 0.18em; word-break: break-word; white-space: normal; }

    /* Serviços: 1 coluna em mobile pequeno */
    .servicos__grid { grid-template-columns: 1fr; }

    /* Footer: coluna única em mobile pequeno */
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid .footer-col:nth-child(1),
    .footer-grid .footer-col:nth-child(4) { grid-column: span 1; }
    .footer-brand img { height: 150px; width: auto; }
    .footer-bottom { padding-right: 72px; }
}