/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-bg: #0f1420;
    --color-bg-alt: #141a27;
    --color-surface: #151b28;
    --color-border: rgba(148, 163, 194, 0.14);
    --color-text: #eef1f6;
    --color-text-muted: #97a1b5;
    --color-primary: #574fd6;
    --color-primary-hover: #6c63e6;
    --color-accent: #4a72e0;
    --gradient-primary: linear-gradient(135deg, #4a3fa8 0%, #3a63d8 100%);
    --gradient-primary-hover: linear-gradient(135deg, #574bc4 0%, #4772e6 100%);

    --font-body: 'Inter', Arial, sans-serif;
    --font-heading: 'Inter', Arial, sans-serif;

    --container-width: 1180px;
    --radius: 8px;
}

html {
    scroll-behavior: smooth;
}

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

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

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

ul {
    list-style: none;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 16px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--gradient-primary-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
}

/* ===== HEADER ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(15, 20, 32, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    display: block;
    height: 34px;
    width: auto;
    aspect-ratio: 1536 / 344;
    object-fit: cover;
    object-position: center;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav a:not(.btn) {
    font-weight: 500;
    font-size: 15px;
    color: var(--color-text-muted);
    transition: color 0.2s ease;
}

.nav a:not(.btn):hover {
    color: var(--color-text);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    overflow: hidden;
    padding: 172px 0 132px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, var(--color-border) 1px, transparent 1px),
        linear-gradient(to bottom, var(--color-border) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, black 40%, transparent 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(15, 20, 32, 0.97) 0%, rgba(15, 20, 32, 0.88) 32%, rgba(15, 20, 32, 0.5) 58%, rgba(15, 20, 32, 0.15) 82%, rgba(15, 20, 32, 0) 100%),
        linear-gradient(to bottom, rgba(15, 20, 32, 0) 55%, rgba(15, 20, 32, 0.95) 100%);
}

.hero-inner {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 780px;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.hero-headline {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: clamp(32px, 4.5vw, 54px);
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
}

.hero-headline em {
    font-style: normal;
    font-weight: 700;
    color: var(--color-text);
}

.hero-sub {
    font-size: 18px;
    color: var(--color-text-muted);
    max-width: 620px;
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}

.section-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.section-lead {
    margin-top: 16px;
    font-size: 17px;
    color: var(--color-text-muted);
}

.text-accent {
    font-size: inherit;
    font-weight: 700;
    color: var(--color-accent);
    background: none;
}

/* ===== SOCIAL PROOF ===== */
.social-proof {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.proof-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.proof-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.proof-card-inner {
    padding: 32px;
    text-align: center;
}

.proof-gauge {
    position: relative;
    width: 98px;
    height: 98px;
    margin: 0 auto 17px;
}

.proof-gauge-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
}

.proof-gauge-track {
    fill: none;
    stroke: var(--color-border);
    stroke-width: 10;
}

.proof-gauge-fill {
    fill: none;
    stroke: url(#proofGaugeGradient);
    stroke-width: 10;
    stroke-linecap: butt;
}

.proof-gauge-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    color: var(--color-text);
}

.proof-company {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 22px;
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: 14px;
    white-space: nowrap;
}

.proof-company-sm {
    font-size: 18px;
}

.proof-result {
    font-size: 16px;
    color: var(--color-text-muted);
}

/* ===== PROBLEMA ===== */
.problem {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.problem .section-header {
    max-width: 720px;
}

.problem-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.problem-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.problem-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.problem-subtitle {
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 14px;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 28px;
}

.problem-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 48px;
    max-width: 920px;
    margin: 0 auto 56px;
}

.problem-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 15px;
    color: var(--color-text);
}

.problem-list li::before {
    content: "\00D7";
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    border-radius: 50%;
    border: 1px solid rgba(214, 78, 84, 0.4);
    background: rgba(214, 78, 84, 0.12);
    color: #e2717a;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
}

.problem-highlight {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    padding: 48px 56px;
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(74, 114, 224, 0.08) 0%, transparent 55%),
        var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    text-align: center;
    font-size: 19px;
    font-weight: 500;
    line-height: 1.5;
}

.problem-quote-text {
    font-style: italic;
    font-size: 22px;
}

.problem-highlight strong {
    font-weight: inherit;
    font-style: inherit;
    color: inherit;
}

.problem-highlight::before,
.problem-highlight::after {
    position: absolute;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 68px;
    font-weight: 700;
    line-height: 1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    opacity: 0.85;
    pointer-events: none;
}

.problem-highlight::before {
    content: "\201C";
    top: 12px;
    left: 20px;
}

.problem-highlight::after {
    content: "\201D";
    bottom: -6px;
    right: 20px;
}

.problem-highlight + .case-body {
    margin-top: 32px;
}

/* citações full-bleed (case GM) — fundo ocupa a largura total da tela, conteúdo permanece contido e legível */
.problem-highlight--bleed {
    width: 100vw;
    max-width: 100vw;
    margin-top: 56px;
    margin-bottom: 56px;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 72px 24px;
    border: none;
    border-radius: 0;
    background:
        linear-gradient(135deg, rgba(15, 20, 32, 0.82) 0%, rgba(15, 20, 32, 0.6) 100%),
        var(--gradient-primary);
}

.problem-highlight--bleed .problem-quote-text {
    display: block;
    max-width: 720px;
    margin: 0 auto;
}

.problem-highlight--bleed .problem-quote-cite {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.problem-highlight--bleed::before {
    position: static;
    display: block;
    margin-bottom: -38px;
    font-size: 120px;
}

.problem-highlight--bleed::after {
    content: none;
}

.problem-quote-cite {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-top: 20px;
}

.problem-quote-name {
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    color: var(--color-text-muted);
}

.problem-quote-role {
    font-size: 12px;
    font-style: normal;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    opacity: 0.75;
}

/* ===== ANÁLISE MAP ===== */
.map {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.map .section-header {
    max-width: 720px;
}

.map-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.map-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.map-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.map-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.map-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 36px 32px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.map-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.map-icon,
.solution-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    color: var(--color-primary);
}

.map-icon svg,
.solution-icon svg {
    width: 26px;
    height: 26px;
}

.map-card-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 22px;
    margin-bottom: 12px;
}

.map-card-text {
    font-size: 15px;
    color: var(--color-text-muted);
}

.map-cta {
    display: flex;
    justify-content: center;
}

/* ===== SOLUÇÕES ===== */
.solutions {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.solutions .section-header {
    max-width: 720px;
}

.solutions-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.solutions-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.solutions-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.solution-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 36px 32px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.solution-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.solution-card-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 20px;
    line-height: 1.25;
    margin-bottom: 12px;
}

.solution-card-text {
    font-size: 15px;
    color: var(--color-text-muted);
}

.solutions-cta {
    display: flex;
    justify-content: center;
}

/* ===== COMO FUNCIONA UM PROJETO ===== */
.process {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.process .section-header {
    max-width: 720px;
}

.process-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.process-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.process-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.timeline {
    list-style: none;
    max-width: 680px;
    margin: 0 auto 48px;
}

.timeline-item {
    position: relative;
    display: flex;
    gap: 24px;
    padding-bottom: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: 23px;
    top: 48px;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-marker {
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
}

.timeline-content {
    padding-top: 8px;
}

.timeline-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 20px;
    margin-bottom: 8px;
}

.timeline-title-link {
    color: inherit;
    text-decoration: none;
    background-image: linear-gradient(currentColor, currentColor);
    background-position: 0 100%;
    background-repeat: no-repeat;
    background-size: 0% 1px;
    transition: color 0.2s ease, background-size 0.2s ease;
}

.timeline-title-link:hover {
    color: var(--color-primary);
    background-size: 100% 1px;
}

.timeline-text {
    font-size: 15px;
    color: var(--color-text-muted);
}

.process-cta {
    display: flex;
    justify-content: center;
}

/* ===== CASES COMPLETOS ===== */
.cases {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.cases-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.cases-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.cases-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.case-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.case-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.case-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 20px;
    color: var(--color-text);
    margin-bottom: 14px;
}

.case-text {
    font-size: 15px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    flex-grow: 1;
}

.case-btn {
    align-self: flex-start;
}

.cases-cta {
    display: flex;
    justify-content: center;
}

/* ===== SEGMENTOS ===== */
.segments {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.segments .section-header {
    max-width: 720px;
    margin-bottom: 40px;
}

.segments-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.segments-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.segments-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.segments-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    list-style: none;
}

.segment-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 999px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.02em;
    color: var(--color-text);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.segment-icon {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
    color: var(--color-accent);
}

.segment-pill:hover {
    border-color: var(--color-primary);
    color: var(--color-accent);
}

/* ===== SOBRE A AUTOMATIZY ===== */
.about {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.about-content .section-header {
    text-align: left;
    max-width: none;
    margin: 0 0 32px;
}

.about-content .section-eyebrow,
.why-content .section-eyebrow {
    justify-content: flex-start;
}

.about-eyebrow {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 20px;
}

.about-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.about-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.about-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: stretch;
}

.about-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.about-highlight {
    margin-top: 32px;
    padding: 32px 40px;
    border-radius: var(--radius);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: 19px;
    font-weight: 500;
    line-height: 1.5;
}

.about-highlight strong {
    color: var(--color-text);
    font-weight: 700;
}

.about-media {
    border-radius: 16px;
    overflow: hidden;
    min-height: 320px;
}

.about-media-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===== POR QUE ESCOLHER ===== */
.why {
    padding: 100px 0;
    border-top: 1px solid var(--color-border);
}

.why-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: stretch;
}

.why-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.why-content .section-header {
    text-align: left;
    max-width: none;
    margin: 0 0 32px;
}

.why-eyebrow {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 20px;
}

.why-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.why-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.why-media {
    border-radius: 16px;
    overflow: hidden;
    min-height: 320px;
}

.why-media-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.why-list {
    list-style: none;
    margin: 0 0 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.why-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 17px;
    color: var(--color-text);
}

.why-check {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-top: 2px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
}

.why-cta {
    display: flex;
    justify-content: flex-start;
}

/* ===== CTA FINAL ===== */
.cta-final {
    position: relative;
    overflow: hidden;
    padding: 120px 0;
    border-top: 1px solid var(--color-border);
}

.cta-final::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(74, 63, 168, 0.16) 0%, rgba(58, 99, 216, 0.07) 45%, transparent 70%);
    filter: blur(20px);
    pointer-events: none;
}

.cta-final-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.cta-final-content {
    padding-top: 8px;
}

.cta-final-eyebrow {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 20px;
}

.cta-final-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.cta-final-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.cta-final-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: clamp(30px, 4.5vw, 44px);
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
}

.cta-final-text {
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text-muted);
}

.cta-final-form-wrap {
    position: relative;
    z-index: 1;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px;
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 32px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.form-field input {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-text);
    transition: border-color 0.2s ease;
}

.form-field input::placeholder {
    color: var(--color-text-muted);
}

.form-field input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.cta-form-submit {
    width: 100%;
    margin-top: 4px;
}

.cta-contacts {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 28px;
    border-top: 1px solid var(--color-border);
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--color-text-muted);
    transition: color 0.2s ease;
}

.cta-contact-item:hover {
    color: var(--color-text);
}

.cta-contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    color: var(--color-primary);
}

.cta-contact-icon svg {
    width: 18px;
    height: 18px;
}

.flag-icon {
    flex-shrink: 0;
    width: 18px;
    height: auto;
    border-radius: 2px;
}

/* ===== FOOTER ===== */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 48px 0;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.footer-logo {
    display: flex;
    align-items: center;
}

.footer-logo-img {
    height: 26px;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 28px;
}

.footer-nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color 0.2s ease;
}

.footer-nav a:hover {
    color: var(--color-text);
}

.footer-nav a.footer-nav-cta {
    color: var(--color-text);
    font-weight: 600;
}

.footer-copy {
    font-size: 13px;
    color: var(--color-text-muted);
    text-align: center;
}

/* ===== MODAL ===== */
body.modal-open {
    overflow: hidden;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(7, 9, 15, 0.82);
    backdrop-filter: blur(4px);
}

.modal-overlay[hidden] {
    display: none;
}

.modal {
    position: relative;
    width: 100%;
    max-width: 720px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-muted);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.modal-close:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
}

.modal-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 26px;
    margin-bottom: 28px;
    padding-right: 40px;
}

.modal-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.modal-col-title {
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.modal-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding-bottom: 14px;
    font-size: 15px;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.modal-file-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 1px;
    color: var(--color-accent);
}

.modal-file-icon svg {
    width: 100%;
    height: 100%;
}

.modal-check-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-top: 1px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
}

/* ===== CASE STUDY PAGE ===== */
.case-hero {
    padding: 172px 0 80px;
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}

.case-hero--gm {
    background-image: url('../image/case-gm.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.case-hero--ford {
    background-image: url('../image/hero-ford.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.case-hero-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.case-hero-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.case-hero-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.case-hero-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.1;
    letter-spacing: -0.01em;
    margin-bottom: 20px;
}

.case-hero-sub {
    max-width: 740px;
    margin: 0 auto;
    font-size: 19px;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.case-hero-sub + .case-hero-sub {
    margin-top: 20px;
}

.case-hero-sub strong {
    color: var(--color-text);
    font-weight: 700;
}

/* generic label pattern shared by every case-study section */
.section-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.section-eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-primary);
}

.section-eyebrow-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.case-section {
    padding: 88px 0;
    border-top: 1px solid var(--color-border);
}

.case-section .section-header {
    max-width: none;
}

/* fluxo-manutencao — timeline alinhada à mesma largura de "Como Funciona um Projeto" (index.html) */
/* fluxo-material (cases/ford.html) — mesma largura de cabeçalho da seção "Fluxo Inteligente de Manutenção" acima dela */
#fluxo-manutencao .section-header,
#fluxo-material .section-header {
    max-width: 720px;
}

/* arquitetura da solução (gm.html e ford.html, mesmo id) — bloco de abertura centralizado, mesmo padrão de "Soluções" no index.html; títulos de grupo e cards abaixo continuam à esquerda */
#arquitetura .section-header {
    max-width: 720px;
}

.case-body {
    max-width: none;
    margin: 0 auto;
}

.case-body p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.case-body p + p {
    margin-top: 20px;
}

/* Resumo Executivo */
.case-summary-card {
    max-width: none;
    margin: 0 auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px 48px;
}

.case-summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 40px;
}

.case-summary-item dt {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.case-summary-icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    color: var(--color-accent);
}

.case-summary-item dd {
    font-size: 16px;
    color: var(--color-text);
}

.case-summary-item-full {
    grid-column: 1 / -1;
}

/* generic bullet list — desafios, arquitetura, fatores críticos */
.case-list {
    max-width: none;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.case-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 16px;
    color: var(--color-text);
}

.case-list li:last-child {
    border-bottom: none;
}

.case-body + .case-list,
.case-list + .case-body {
    margin-top: 32px;
}

.case-list li::before {
    content: "";
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    margin-top: 8px;
    border-radius: 2px;
    background: var(--gradient-primary);
}

/* desafios identificados (case GM) — grid de cards com marcador de X vermelho (mesmo padrão da seção Problema do index) */
.case-list--x {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.case-list--x li {
    align-items: center;
    padding: 20px 24px;
    border-bottom: none;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.case-list--x li::before {
    content: "\00D7";
    width: 30px;
    height: 30px;
    margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(214, 78, 84, 0.4);
    background: rgba(214, 78, 84, 0.12);
    color: #e2717a;
    font-size: 17px;
    font-weight: 700;
    line-height: 1;
}

/* arquitetura da solução (gm.html e ford.html) — mesmo padrão visual de card do "Desafios Identificados": ícone à esquerda, texto ao lado, 3 por linha */
.solutions-grid--compact {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}

/* arquitetura da solução (case GM) — agrupamento temático dos cards compactos */
.solutions-groups {
    display: flex;
    flex-direction: column;
    gap: 48px;
    margin-top: 32px;
}

.solutions-group-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 20px;
}

.solutions-group-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--color-primary);
}

.solutions-group-lead {
    max-width: 640px;
    margin-top: 8px;
    font-size: 15px;
    color: var(--color-text-muted);
}

.solutions-group .solutions-grid--compact {
    margin-top: 20px;
}

.solution-card--compact {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    text-align: left;
}

.solution-card--compact .solution-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 0;
    flex-shrink: 0;
}

.solution-card--compact .solution-icon svg {
    width: 22px;
    height: 22px;
}

.solution-card--compact .solution-card-title {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 0;
}

/* .timeline (id fluxo-manutencao em cases/gm.html) agora herda o max-width: 680px padrão da classe base, igual ao index.html */

/* checklist — benefícios operacionais */
.case-check-list {
    max-width: 760px;
    margin: 0 auto;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.case-check-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 16px;
    color: var(--color-text);
}

.case-check-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-top: 2px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
}

/* Resultados Obtidos */
.case-results-gauges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.case-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.case-stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
}

/* mesmo diâmetro e espessura de borda do .proof-gauge acima, para alinhar as duas fileiras de cards */
/* .proof-gauge-svg usa stroke-width 10 num viewBox 120 renderizado em 98px -> 10 * (98/120) = 8.1667px */
.case-stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 98px;
    height: 98px;
    margin: 0 auto 17px;
    border-radius: 50%;
    border: 8.1667px solid var(--color-border);
    color: var(--color-primary);
}

.case-stat-icon svg {
    width: 44px;
    height: 44px;
}

.case-stat-value {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 28px;
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.case-stat-label {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 860px) {
    .hero-bg-img {
        display: none;
    }

    .hero-overlay {
        background: var(--color-bg);
    }

    .nav {
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        background: var(--color-bg-alt);
        border-bottom: 1px solid var(--color-border);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.25s ease;
    }

    .nav.is-open {
        max-height: 420px;
    }

    .nav a {
        width: 100%;
        padding: 16px 24px;
        border-top: 1px solid var(--color-border);
    }

    .nav a.btn {
        margin: 16px 24px;
        width: calc(100% - 48px);
    }

    .menu-toggle {
        display: flex;
    }

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

    .problem-list {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .case-list--x {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

    .about-media {
        min-height: 280px;
    }

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

    .why-media {
        min-height: 280px;
    }

    .cta-final-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .modal-columns {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .case-summary-grid {
        grid-template-columns: 1fr;
    }

    .case-results-gauges,
    .case-stats-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .hero {
        padding: 132px 0 92px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .problem-highlight {
        padding: 40px 24px 28px;
        font-size: 17px;
    }

    .problem-highlight::before,
    .problem-highlight::after {
        font-size: 44px;
    }

    .problem-highlight::before {
        top: 4px;
        left: 12px;
    }

    .problem-highlight::after {
        bottom: -2px;
        right: 12px;
    }

    .problem-highlight--bleed {
        padding: 40px 24px;
    }

    .problem-highlight--bleed::before {
        margin-bottom: -22px;
        font-size: 72px;
    }

    .modal {
        padding: 28px;
    }

    .modal-title {
        font-size: 22px;
    }

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

    .solutions-grid--compact {
        grid-template-columns: 1fr;
    }

    .timeline-item {
        gap: 16px;
    }

    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 13px;
    }

    .timeline-item::before {
        left: 19px;
        top: 40px;
    }

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

    .segments-list {
        gap: 10px;
    }

    .segment-pill {
        padding: 10px 18px;
        font-size: 14px;
    }

    .about-highlight {
        padding: 24px;
        font-size: 17px;
    }

    .why-item {
        font-size: 16px;
    }

    .cta-final {
        padding: 80px 0;
    }

    .cta-final-form-wrap {
        padding: 28px;
    }

    .logo-img {
        height: 28px;
    }

    .case-hero {
        padding: 132px 0 60px;
    }

    .case-section {
        padding: 64px 0;
    }

    .case-summary-card {
        padding: 28px 24px;
    }
}