/* OPERIS — tokens alinhados a design-system.md (sem degradê / sem efeito de luz). Ver: design-system.md */
:root {
    --color-primary: #0b1f3a;
    --color-accent: #f59e0b;
    --color-bg: #ffffff;
    --color-muted-bg: #f5f5f5;
    --color-text: #0b1f3a;
    --color-text-secondary: #2e2e2e;
    --color-highlight: #f59e0b;
    --color-accent-soft: #f59e0b;
    --color-footer: #0B1F3A;
    --color-dark-alt: #0b1f3a;
    --font-heading: "Montserrat", system-ui, sans-serif;
    --font-body: "Inter", system-ui, sans-serif;
    --font-heading-weight: 700;
    --font-body-weight: 400;
    --leading-body: 1.65;
    --leading-heading: 1.2;
    --radius: 10px;
    --radius-sm: 8px;
    --shadow-header: 0 1px 0 rgba(11, 31, 58, 0.06), 0 8px 24px rgba(11, 31, 58, 0.08);
    --section-pad: clamp(4.25rem, 9vw, 7rem);
    --hero-pad-bottom: clamp(5rem, 11vw, 8.5rem);
    --header-min-height: 5rem;
    --container: min(1120px, 92vw);
}

@media (min-width: 1024px) {
    :root {
        --container: min(1360px, 93vw);
    }
}

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

html {
    scroll-behavior: smooth;
}

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

    .brand-logo-img {
        animation: none !important;
    }
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    font-weight: var(--font-body-weight);
    line-height: var(--leading-body);
    color: var(--color-text);
    background: var(--color-bg);
}

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

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

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 1000;
    padding: 0.75rem 1rem;
    background: var(--color-accent);
    color: #fff;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
}

.container {
    width: var(--container);
    margin-inline: auto;
}

.section {
    padding-block: var(--section-pad);
}

.section-inner.narrow {
    max-width: 38rem;
    margin-inline: auto;
}

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

.section-dark {
    background: var(--color-primary);
    color: #fff;
}

.section-dark-alt {
    background: var(--color-dark-alt);
    color: #e8eef8;
}

.section-label {
    margin: 0 0 0.75rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 0.8125rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.section-label-on-dark {
    color: var(--color-accent-soft);
}

.section-title {
    margin: 0 0 1rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.65rem, 4vw, 2.25rem);
    line-height: var(--leading-heading);
    color: var(--color-primary);
}

.section-title-on-dark {
    color: #fff;
}

.section-intro {
    margin: 0 0 2.5rem;
    color: var(--color-text-secondary);
    font-size: 1.0625rem;
    line-height: var(--leading-body);
}

.section-intro-center {
    text-align: center;
    max-width: 36rem;
    margin-inline: auto;
    margin-bottom: 3rem;
}

.section-lead-on-dark {
    margin: 0 0 1.75rem;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.0625rem;
    line-height: var(--leading-body);
}

/* Header — mesma faixa escura do hero; após o hero, fundo branco */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-primary) !important;
    backdrop-filter: none;
    border-bottom: 1px solid transparent;
    transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled:not(.is-past-hero) {
    background: var(--color-primary);
    border-bottom-color: rgba(255, 255, 255, 0.12);
}

.site-header.is-past-hero {
    
    border-bottom-color: rgba(11, 31, 58, 0.08);
    box-shadow: var(--shadow-header);
}

.site-header.is-past-hero.is-scrolled {
    box-shadow: var(--shadow-header);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    min-height: var(--header-min-height);
}

.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.brand-header {
    flex-shrink: 0;
}

/* Logo: flutuação + pulso de brilho (accent); desliga com prefers-reduced-motion */
@keyframes brand-logo-float {
    0%,
    100% {
        transform: translateY(0) scale(1);
        filter: drop-shadow(0 2px 10px rgba(245, 158, 11, 0.14));
    }
    35% {
        transform: translateY(-9px) scale(1.045);
        filter: drop-shadow(0 12px 28px rgba(245, 158, 11, 0.32));
    }
    65% {
        transform: translateY(-4px) scale(1.02);
        filter: drop-shadow(0 6px 18px rgba(245, 158, 11, 0.22));
    }
}

.brand-logo-img {
    display: block;
    width: auto;
    height: 62px;
    max-width: min(320px, 52vw);
    object-fit: contain;
    transform-origin: center center;
    animation: brand-logo-float 4.2s ease-in-out infinite;
}

.brand-header:hover .brand-logo-img,
.brand-header:focus-visible .brand-logo-img {
    animation-duration: 2.85s;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius-sm);
    align-items: center;
    justify-content: center;
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.nav-toggle-bar {
    position: relative;
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 1px;
    box-shadow: 0 -7px 0 #fff, 0 7px 0 #fff;
}

.site-header.is-past-hero .nav-toggle-bar {
    background: var(--color-primary);
    box-shadow: 0 -7px 0 var(--color-primary), 0 7px 0 var(--color-primary);
}

.site-header.nav-open .nav-toggle-bar {
    box-shadow: none;
    transform: rotate(45deg);
}

.site-header.nav-open .nav-toggle-bar::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 22px;
    height: 2px;
    background: #fff;
    transform: rotate(-90deg);
}

.site-header.is-past-hero.nav-open .nav-toggle-bar::after {
    background: var(--color-primary);
}

.site-nav-spacer {
    flex: 1 1 0;
    min-width: 0;
    pointer-events: none;
}

.site-nav {
    flex: 1;
    display: flex;
    align-items: center;
    min-width: 0;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: clamp(0.65rem, 2vw, 1.35rem);
    list-style: none;
    margin: 0;
    padding: 0;
    flex-shrink: 0;
}

.nav-list a {
    text-decoration: none;
    font-family: var(--font-body);
    color: rgba(255, 255, 255, 0.92) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.35rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-list a:hover {
    color: #fff;
}

.nav-list a.is-active {
    color: var(--color-accent-soft);
    border-bottom-color: var(--color-accent);
}





.site-header.is-past-hero .nav-list a.is-active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

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

@media (max-width: 900px) {
    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .site-nav {
        position: fixed;
        left: 0;
        right: 0;
        top: var(--header-min-height);
        flex: none;
        flex-direction: column;
        align-items: stretch;
        padding: 1.25rem 1.5rem 1.75rem;
        background: var(--color-primary);
        box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.25s ease, opacity 0.25s ease;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .site-header.is-past-hero .site-nav {
        background: #fff;
        border-bottom-color: rgba(11, 31, 58, 0.08);
        box-shadow: var(--shadow-header);
    }

    .site-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .site-nav-spacer {
        display: none;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .nav-list a {
        display: block;
        padding: 0.65rem 0;
        width: 100%;
    }

    .btn-nav-cta {
        margin-top: 0.75rem;
        text-align: center;
        width: 100%;
    }
}

@media (min-width: 901px) {
    .nav-toggle {
        display: none;
    }

    .site-nav {
        position: static;
        transform: none !important;
        opacity: 1 !important;
        pointer-events: auto !important;
        padding: 0;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

.btn:active {
    transform: translateY(1px);
}

.btn-lg {
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: #1a46c4;
    border-color: #1a46c4;
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.45);
}

.btn-outline-light:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.btn-block {
    width: 100%;
}

.btn-icon {
    flex-shrink: 0;
}

/* Hero — design system: headline forte, promessa clara, destaque numérico opcional, CTAs, poucos elementos */
.section-hero {
    position: relative;
    margin-top: calc(-1 * var(--header-min-height));
    padding-top: calc(var(--header-min-height) + clamp(3rem, 7vw, 5rem));
    padding-bottom: var(--hero-pad-bottom);
    color: #fff;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--color-primary);
    z-index: 0;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    gap: clamp(2.5rem, 5vw, 4.25rem);
    align-items: center;
}

.hero-copy {
    /* max-width: 40rem; */
}

.eyebrow {
    margin: 0 0 1.35rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 0.8125rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.hero-title {
    margin: 0 0 clamp(1.25rem, 3vw, 1.75rem);
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.9rem, 4.5vw, 2.50rem);
    line-height: var(--leading-heading);
}

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

.hero-title-line--white {
    color: #fff;
}

.hero-title-line--accent {
    color: var(--color-accent);
    margin-top: 0.25em;
}

.text-accent-soft {
    color: var(--color-accent-soft);
}

.hero-lead {
    margin: 0 0 1.35rem;
    max-width: 36rem;
    color: rgba(255, 255, 255, 0.9);
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: var(--leading-body);
}

.hero-metric {
    margin: 0 0 clamp(1.75rem, 4vw, 2.25rem);
    max-width: 34rem;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: var(--leading-body);
    color: rgba(255, 255, 255, 0.82);
}

.hero-metric-value {
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.65rem, 3.5vw, 2.1rem);
    color: var(--color-highlight);
    margin-right: 0.35rem;
}

.hero-metric-copy {
    font-weight: 500;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: clamp(2rem, 5vw, 3rem);
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.78);
}

.trust-row--icons li {
    gap: 0.75rem;
}

.trust-row-dark {
    color: rgba(255, 255, 255, 0.75);
}

.trust-row li {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-ico {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: transparent;
    color: #fff;
}

.trust-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent-soft);
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
}

.hero-laptop {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 560px;
    height: auto;
    margin-inline: auto;
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-visual {
        min-height: 220px;
        order: 2;
    }

    .hero-copy {
        order: 1;
    }
}

/* Resultados — layout em 4 colunas (intro + 3 métricas), fundo cinza claro, divisórias verticais */
.results-impact {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) repeat(3, minmax(0, 1fr));
    gap: 0;
    align-items: stretch;
}

.results-impact-intro {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: clamp(1.25rem, 2.5vw, 2.25rem) clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 2.5vw, 2.25rem) 0;
    border-right: 1px solid rgba(11, 31, 58, 0.12);
}

.results-impact-label {
    margin: 0 0 0.85rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 0.8125rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.results-impact-title {
    margin: 0 0 1rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.65rem, 3.5vw, 2.35rem);
    line-height: var(--leading-heading);
    color: var(--color-primary);
}

.results-impact-title-accent {
    color: var(--color-accent);
}

.results-impact-lead {
    margin: 0 0 1.75rem;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: var(--leading-body);
    color: var(--color-text-secondary);
    max-width: 28rem;
}

.btn-results-cta {
    align-self: flex-start;
}

.results-impact-stat {
    padding: clamp(1.5rem, 2.5vw, 2.35rem) clamp(1.35rem, 2.5vw, 1.85rem);
    border-right: 1px solid rgba(11, 31, 58, 0.12);
    text-align: left;
}

.results-impact-stat:last-child {
    border-right: none;
}

.results-stat-icon {
    display: block;
    margin-bottom: 1.15rem;
    color: var(--color-accent);
}
.results-stat-value {
    margin: 0 0 0.35rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    line-height: 1;
    color: var(--color-accent);
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.05em;
}

.results-stat-number {
    font-size: clamp(2.75rem, 6.5vw, 4.25rem);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.03em;
}

.results-stat-suffix {
    font-size: clamp(1.85rem, 4.5vw, 2.85rem);
    font-weight: var(--font-heading-weight);
}

.results-stat-line {
    margin: 0 0 0.85rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.35;
    color: var(--color-primary);
    text-transform: uppercase;
}

.results-stat-main {
    margin: 0 0 0.85rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    line-height: 1.35;
    color: var(--color-accent);
    text-transform: uppercase;
}

.results-stat-main strong {
    font-weight: var(--font-heading-weight);
}

.results-stat-desc {
    margin: 0;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--color-text-secondary);
}

@media (max-width: 1080px) {
    .results-impact {
        grid-template-columns: 1fr;
    }

    .results-impact-intro {
        padding: 0 0 clamp(1.75rem, 4vw, 2.25rem);
        border-right: none;
        border-bottom: 1px solid rgba(11, 31, 58, 0.12);
    }

    .results-impact-stat {
        border-right: none;
        border-bottom: 1px solid rgba(11, 31, 58, 0.12);
        padding: clamp(1.5rem, 3vw, 2rem) 0;
    }

    .results-impact-stat:last-child {
        border-bottom: none;
    }
}

/* Cases — vídeos e opinião do cliente (layout em blocos) */
.section-cases {
    background: var(--color-bg);
}

.cases-head {
    max-width: min(52rem, 100%);
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.cases-eyebrow {
    margin: 0 0 0.65rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 0.8125rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.cases-title {
    margin: 0;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.65rem, 3.5vw, 2.35rem);
    line-height: var(--leading-heading);
    color: var(--color-primary);
}

.cases-title-accent {
    color: var(--color-accent);
}

.cases-block {
    margin-top: clamp(2.5rem, 5vw, 4rem);
}

.cases-block:first-of-type {
    margin-top: 0;
}

.cases-subheading {
    margin: 0 0 0.5rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.15rem, 2.2vw, 1.35rem);
    color: var(--color-primary);
}

.cases-block-rule {
    height: 2px;
    width: 100%;
    margin: 0 0 clamp(1.25rem, 2.75vw, 1.65rem);
    background: var(--color-accent);
    border-radius: 1px;
}

.cases-grid-intro {
    margin: 0 0 0.85rem;
    font-size: 0.98rem;
    line-height: var(--leading-body);
    color: var(--color-text-secondary);
}

.cases-code {
    font-size: 0.85em;
    padding: 0.15em 0.4em;
    border-radius: 4px;
    background: rgba(11, 31, 58, 0.07);
    word-break: break-all;
}

.cases-video-grid,
.cases-print-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: clamp(1rem, 2.5vw, 1.35rem);
}

.cases-video-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cases-print-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-video-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: var(--radius);
    background: var(--color-bg);
    box-shadow: 0 6px 22px rgba(11, 31, 58, 0.08);
    overflow: hidden;
    text-align: left;
    cursor: pointer;
    color: inherit;
    font: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.case-video-card:hover,
.case-video-card:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(11, 31, 58, 0.12);
    outline: none;
}

.case-video-card--placeholder {
    cursor: default;
    opacity: 0.92;
}

.case-video-card--placeholder:hover {
    transform: none;
}

.case-video-thumb-wrap {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--color-primary);
}

.case-video-thumb-wrap--empty {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(11, 31, 58, 0.06);
}

.case-video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-video-thumb-fallback {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    color: var(--color-primary);
    line-height: 1.35;
    max-width: 100%;
}

.case-video-play {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: rgba(11, 31, 58, 0.88);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 0.25rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    pointer-events: none;
}

.case-video-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1.1rem 1.15rem;
}

.case-video-title {
    text-transform: uppercase;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 1rem;
    color: var(--color-primary);
}

.case-video-desc {
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--color-text-secondary);
}

.case-print-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: var(--radius);
    background: var(--color-bg);
    box-shadow: 0 6px 22px rgba(11, 31, 58, 0.08);
    overflow: hidden;
    cursor: zoom-in;
    text-align: left;
    color: inherit;
    font: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.case-print-card:hover,
.case-print-card:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(11, 31, 58, 0.12);
    outline: none;
}

.case-print-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.case-print-caption {
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.case-print-card--placeholder {
    cursor: default;
}

.case-print-card--placeholder:hover {
    transform: none;
}

.case-print-fallback {
    flex: 1;
    min-height: 8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(11, 31, 58, 0.35);
    background: var(--color-muted-bg);
}

.case-print-hint {
    padding: 0 1rem 1rem;
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--color-text-secondary);
}

@media (max-width: 900px) {
    .cases-video-grid,
    .cases-print-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1100px) and (min-width: 901px) {
    .cases-video-grid,
    .cases-print-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Modal de mídia (vídeo / print) */
.media-modal[hidden] {
    display: none !important;
}

.media-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(1rem, 3vw, 2rem);
}

.media-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 31, 58, 0.72);
    cursor: pointer;
}

.media-modal-panel {
    position: relative;
    z-index: 1;
    width: min(960px, 100%);
    max-height: min(90vh, 900px);
    background: var(--color-bg);
    border-radius: var(--radius);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.media-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(11, 31, 58, 0.1);
}

.media-modal-title {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: var(--font-heading-weight);
    color: var(--color-primary);
}

.media-modal-close {
    border: none;
    background: transparent;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.media-modal-close:hover,
.media-modal-close:focus-visible {
    background: rgba(11, 31, 58, 0.08);
    outline: none;
}

.media-modal-body {
    padding: 0;
    overflow: auto;
    flex: 1;
}

.media-modal-video-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
}

.media-modal-video-wrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.media-modal-img-wrap {
    padding: 0.5rem;
}

.media-modal-img-wrap img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-sm);
}

/* Problema — fundo branco, cartões em linha (design system: sólido, sem degradê) */
.section-problema {
    background: var(--color-bg);
}

.problem-head {
    max-width: 44rem;
    margin-bottom: clamp(2.75rem, 5vw, 4rem);
}

.section-label-problema {
    color: var(--color-accent);
}

.problem-title {
    margin: 0;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.85rem, 4vw, 2.5rem);
    line-height: var(--leading-heading);
    color: var(--color-primary);
}

.problem-title-rule {
    display: block;
    width: 3rem;
    height: 3px;
    margin-top: 1.15rem;
    background: var(--color-accent);
}

.problem-intro {
    margin: 1.5rem 0 0;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: var(--leading-body);
    color: var(--color-text-secondary);
    max-width: 40rem;
}

.problem-cards {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.35rem);
}

.problem-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: clamp(1.35rem, 2.5vw, 1.75rem) clamp(1rem, 2vw, 1.25rem);
    background: var(--color-bg);
    border: 1px solid rgba(11, 31, 58, 0.08);
    border-radius: var(--radius);
    box-shadow: 0 2px 14px rgba(11, 31, 58, 0.06);
}

.problem-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.1rem;
    color: var(--color-accent);
}

.problem-card-title {
    margin: 0 0 0.65rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 1rem;
    line-height: 1.3;
    color: var(--color-primary);
    text-transform: uppercase;
}

.problem-card-desc {
    margin: 0;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.55;
    color: var(--color-text-secondary);
}

@media (max-width: 1100px) {
    .problem-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .problem-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .problem-cards {
        grid-template-columns: 1fr;
    }
}

/* Solução — duas colunas (copy + bullets), fundo azul institucional sólido */
.solucao-triple {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.35fr);
    gap: clamp(1.75rem, 4vw, 3rem);
    align-items: center;
}

.solucao-col--cta {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.solucao-heading {
    margin: 0 0 1.15rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.65rem, 3.5vw, 2.15rem);
    line-height: var(--leading-heading);
    color: #fff;
}

.solucao-heading-accent {
    color: var(--color-accent);
}

.solucao-lead {
    margin: 0 0 1.75rem;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: var(--leading-body);
    color: rgba(255, 255, 255, 0.9);
    max-width: 26rem;
}

.btn-solucao-cta {
    align-self: flex-start;
}

.solucao-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: clamp(1.35rem, 3vw, 1.85rem);
}

.solucao-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.solucao-feature-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-accent);
}

.solucao-feature-body {
    min-width: 0;
}

.solucao-feature-title {
    display: block;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 1.05rem;
    line-height: 1.35;
    color: #fff;
    text-transform: uppercase;
}

.solucao-feature-desc {
    display: block;
    margin-top: 0.35rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 960px) {
    .solucao-triple {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .solucao-features {
        order: 2;
    }

    .solucao-col--cta {
        order: 1;
    }
}

/* Processo — fundo branco, grade em 4 colunas com divisórias (sem conectores “esquisitos”) */
.section-processo {
    background: var(--color-bg);
}

.process-head {
    max-width: 38rem;
    margin: 0 auto clamp(2.5rem, 5vw, 3.75rem);
    text-align: center;
}

.process-heading {
    margin: 0;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: clamp(1.65rem, 3.5vw, 2.2rem);
    line-height: var(--leading-heading);
    color: var(--color-primary);
}

.process-heading-break {
    display: block;
    margin-top: 0.2em;
}

.process-lead {
    margin: 1.15rem 0 0;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: var(--leading-body);
    color: var(--color-text-secondary);
}

.solucao-process-label {
    margin-top: clamp(2rem, 4vw, 3rem);
    text-transform: none;
    letter-spacing: 0.04em;
    font-size: 0.9375rem;
}

.section-processo .solucao-process-label {
    margin-top: 1.5rem;
}

.section-processo .process-card-title {
    color: var(--color-primary);
}

.section-processo .process-card-desc {
    color: var(--color-text-secondary);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border: 1px solid rgba(11, 31, 58, 0.1);
    border-radius: var(--radius);
    overflow: hidden;
    margin-top: 20px;
    /*background: var(--color-bg);*/
}

.process-card {
    padding: clamp(1.65rem, 3vw, 2.35rem) clamp(1.35rem, 2.5vw, 1.85rem);
    border-right: 1px solid rgba(11, 31, 58, 0.1);
    text-align: left;
}

.process-card:last-child {
    border-right: none;
}

.process-card-step {
    display: block;
    margin-bottom: 0.85rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 0.6875rem;
    letter-spacing: 0.16em;
    color: var(--color-accent);
}

.process-card-icon {
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.process-card-title {
    margin: 0 0 0.55rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 1.0625rem;
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.78);
}

.process-card-desc {
    margin: 0;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 900px) {
    .process-head {
        text-align: left;
        margin-inline: 0;
        max-width: none;
    }

    .process-grid {
        grid-template-columns: 1fr;
        border-radius: var(--radius);
    }

    .process-card {
        border-right: none;
        border-bottom: 1px solid rgba(11, 31, 58, 0.1);
    }

    .process-card:last-child {
        border-bottom: none;
    }
}

/* Contato */
.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
}

.contato-actions {
    margin-bottom: 1.75rem;
}

.contato-form-wrap {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: clamp(1.5rem, 4vw, 2rem);
}

.lead-form {
    margin: 0;
}

.form-title {
    margin: 0 0 1.25rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 1.25rem;
    color: #fff;
}

.form-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.form-field-full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.78);
}

.lead-form input,
.lead-form select,
.lead-form textarea {
    width: 100%;
    padding: 0.75rem 0.85rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-sm);
    background: rgba(5, 13, 26, 0.55);
    color: #fff;
}

.lead-form textarea.lead-form-textarea {
    min-height: 5rem;
    max-height: 10rem;
    resize: vertical;
    line-height: 1.45;
}

.lead-form input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.lead-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23ffffff' stroke-opacity='0.5' stroke-width='2'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.25rem;
}

.lead-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.lead-form input:focus-visible,
.lead-form select:focus-visible,
.lead-form textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 1px;
    border-color: var(--color-accent);
}

.form-hint {
    min-height: 1.25rem;
    margin: 0 0 0.75rem;
    font-size: 0.875rem;
    color: var(--color-accent-soft);
}

@media (max-width: 768px) {
    .contato-grid {
        grid-template-columns: 1fr;
    }

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

/* Footer */
.site-footer {
    background: var(--color-footer);
    color: rgba(255, 255, 255, 0.82);
    padding-block: clamp(3rem, 6vw, 4rem);
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2.5rem;
}

.footer-about {
    margin: 0 0 1rem;
    max-width: 28rem;
    line-height: 1.6;
}

.footer-copy {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
}

.footer-heading {
    margin: 0 0 1rem;
    font-family: var(--font-heading);
    font-weight: var(--font-heading-weight);
    font-size: 0.95rem;
    color: #fff;
}

.footer-links,
.footer-contact {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 0.5rem;
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-accent-soft);
}

.footer-social-link {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.4rem;
}

.footer-address-text {
    display: block;
    line-height: inherit;
}

@media (min-width: 769px) {
    .footer-social-link--address {
        align-self: center;
        margin-left: -20px;
    }

    .footer-social-link--address .footer-address-text {
        line-height: 1.2;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Botão flutuante WhatsApp */
.whatsapp-float {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.whatsapp-float:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
    color: #fff;
}

.whatsapp-float:focus-visible {
    outline: 2px solid var(--color-accent-soft, #7dd3fc);
    outline-offset: 3px;
}

.whatsapp-float-icon {
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
    }
}