/* ==========================================================================
   VORLICK — estilo base
   ========================================================================== */

:root {
    --bg: #0a0a0a;
    --bg-panel: #111111;
    --border: #262626;
    --border-soft: #1a1a1a;
    --text: #f2f2f0;
    --text-muted: #8a8a8a;
    --text-dim: #4d4d4d;
    --accent: #c8ff2e;
    --accent-dim: #8fbf1f;
    --blue: #5b6bd6;
    --danger: #ff5c5c;

    --font-head: "Space Grotesk", "Arial Narrow", sans-serif;
    --font-mono: "JetBrains Mono", "Courier New", monospace;
    --font-body: "Inter", "Segoe UI", sans-serif;

    --container: 1180px;
    --gap-section: clamp(48px, 6vw, 88px);
}

@media (max-width: 640px) {
    :root {
        --gap-section: 32px;
    }
}

* { box-sizing: border-box; }
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    overflow-x: clip;
    width: 100%;
    max-width: 100vw;
    touch-action: pan-y;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    overflow-x: clip;
    width: 100%;
    max-width: 100vw;
    position: relative;
    touch-action: pan-y;
}

.bg-monolith-wrapper {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
    contain: strict;
}

.bg-monolith {
    --mw: clamp(160px, 18vw, 320px);
    --mh: clamp(340px, 40vw, 640px);
    --md: clamp(28px, 4vw, 56px);
    position: absolute;
    top: 50%;
    left: 50%;
    width: var(--mw);
    height: var(--mh);
    margin-top: calc(var(--mh) / -2);
    margin-left: calc(var(--mw) / -2);
    opacity: 0.08;
    z-index: 0;
    pointer-events: none;
    transform-style: preserve-3d;
    animation: monolith-spin 50s linear infinite;
}

@media (max-width: 640px) {
    .bg-monolith {
        opacity: 0.04;
    }
}

.bg-monolith-face {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--accent);
    background:
        repeating-linear-gradient(to right, rgba(200, 255, 46, 0.12) 0, rgba(200, 255, 46, 0.12) 1px, transparent 1px, transparent 33%),
        linear-gradient(180deg, rgba(200, 255, 46, 0.06), transparent 65%);
    backface-visibility: hidden;
}

.bg-monolith-code {
    position: absolute;
    inset: 14px;
    overflow: hidden;
    font-family: var(--font-mono);
    font-size: 8px;
    line-height: 1.3;
    color: var(--accent);
    white-space: nowrap;
}
.bg-monolith-code-track {
    display: flex;
    flex-direction: column;
    gap: 3px;
    animation: monolith-code-scroll 60s linear infinite;
}
.bg-monolith-code-track-alt {
    animation-name: monolith-code-scroll-reverse;
    animation-duration: 74s;
}
.bg-monolith-code span { display: block; }

@keyframes monolith-code-scroll {
    from { transform: translateY(0); }
    to   { transform: translateY(-50%); }
}

@keyframes monolith-code-scroll-reverse {
    from { transform: translateY(-50%); }
    to   { transform: translateY(0); }
}

.bg-monolith-front,
.bg-monolith-back {
    position: absolute;
    overflow: hidden;
}

.bg-monolith-front { transform: translateZ(calc(var(--md) / 2)); }
.bg-monolith-back  { transform: rotateY(180deg) translateZ(calc(var(--md) / 2)); }

.bg-monolith-left,
.bg-monolith-right {
    width: var(--md);
    left: calc((var(--mw) - var(--md)) / 2);
    background: linear-gradient(180deg, rgba(200, 255, 46, 0.12), transparent 65%);
}
.bg-monolith-left  { transform: rotateY(-90deg) translateZ(calc(var(--mw) / 2)); }
.bg-monolith-right { transform: rotateY(90deg) translateZ(calc(var(--mw) / 2)); }

@keyframes monolith-spin {
    from { transform: perspective(1400px) rotateY(0deg); }
    to   { transform: perspective(1400px) rotateY(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .bg-monolith,
    .bg-monolith-code-track { animation: none; }
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 600px) {
    .container { padding: 0 32px; }
}

@media (min-width: 768px) {
    .container { padding: 0 48px; }
}

.section-label {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 20px;
    display: block;
}

.section-divider {
    border: none;
    border-top: 1px solid var(--border-soft);
    margin: 0;
}

h1, h2, h3, h4 {
    font-family: var(--font-head);
    font-weight: 700;
    line-height: 1.05;
    margin: 0;
    letter-spacing: -0.01em;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 16px 28px;
    background: var(--accent);
    color: #0a0a0a;
    border: none;
    font-weight: 700;
    transition: transform 0.15s ease, background 0.15s ease, opacity 0.2s ease;
}
.btn:hover { background: #d8ff5c; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-panel); border-color: var(--accent); color: var(--accent); }

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-soft);
}

.nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    font-family: var(--font-mono);
    font-size: 13px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    letter-spacing: 0.1em;
    font-size: 14px;
}

.logo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
    flex-shrink: 0;
}

.nav-status {
    display: none;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    letter-spacing: 0.08em;
}

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

.nav-status .logo-dot { width: 6px; height: 6px; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
}

.lang-flag {
    display: block;
    width: 24px;
    height: 16px;
    line-height: 0;
    border-radius: 2px;
    overflow: hidden;
    opacity: 0.4;
    outline: 1px solid transparent;
    outline-offset: 2px;
    transition: opacity 0.15s ease, outline-color 0.15s ease;
}
.lang-flag svg { width: 100%; height: 100%; display: block; }
.lang-flag:hover { opacity: 0.75; }
.lang-flag.is-active {
    opacity: 1;
    outline-color: var(--accent);
}

.menu-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: none;
    color: var(--text);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.menu-toggle .bars {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.menu-toggle .bars span {
    width: 20px;
    height: 2px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.2s ease;
}
.menu-toggle.is-open .bars span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.is-open .bars span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open .bars span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-overlay {
    position: fixed;
    top: 64px;
    right: 24px;
    width: min(300px, calc(100vw - 48px));
    background: var(--bg-panel);
    border: 1px solid var(--border);
    z-index: 99;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    box-shadow: 0 20px 40px rgba(0,0,0,0.85);
}
.nav-overlay.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 600px) {
    .nav-overlay {
        top: 64px;
        left: 16px;
        right: 16px;
        width: auto;
        max-width: calc(100vw - 32px);
        padding: 16px;
    }
    .nav-overlay a {
        padding: 14px 4px;
        font-size: 14px;
    }
}

@media (min-width: 768px) {
    .nav-overlay { right: 48px; }
}

.nav-overlay ul { display: flex; flex-direction: column; }

.nav-overlay li { border-bottom: 1px solid var(--border-soft); }
.nav-overlay li:last-child { border-bottom: none; }

.nav-overlay a {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--text-muted);
    transition: color 0.15s ease, padding-left 0.15s ease;
    padding: 12px 2px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-overlay a::after {
    content: "\2192";
    opacity: 0;
    transition: opacity 0.15s ease;
}
.nav-overlay a:hover {
    color: var(--accent);
    padding-left: 8px;
}
.nav-overlay a:hover::after { opacity: 1; }

.nav-overlay-footer {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
}
.nav-overlay-footer a:hover { color: var(--accent); }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
    position: relative;
    padding-top: clamp(48px, 12vh, 120px);
    padding-bottom: 40px;
    overflow: hidden;
}

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

.hero-title {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: clamp(38px, 12.5vw, 148px);
    line-height: 0.94;
    letter-spacing: -0.02em;
    text-align: center;
    text-transform: uppercase;
    background: linear-gradient(115deg, #ffffff 0%, #ffffff 12%, var(--accent) 55%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 60px rgba(200, 255, 46, 0.55));
    animation: hero-title-breathe 4s ease-in-out infinite;
    overflow-wrap: break-word;
    word-break: break-word;
}

@keyframes hero-title-breathe {
    0%, 100% { filter: drop-shadow(0 0 60px rgba(200, 255, 46, 0.55)); }
    50% { filter: drop-shadow(0 0 30px rgba(200, 255, 46, 0.3)); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-title { animation: none; }
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-top: clamp(24px, 6vh, 80px);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

@media (max-width: 640px) {
    .hero {
        padding-top: 20px;
        padding-bottom: 0px;
    }
    .hero-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-top: 18px;
    }
    .hero-meta .meta-left p {
        margin: 1px 0;
        font-size: 11px;
    }
    .scroll-cue {
        align-items: flex-start !important;
        margin-top: 4px;
        font-size: 11px;
    }
}

.hero-meta .meta-left p { margin: 2px 0; color: var(--text-muted); }

.scroll-cue { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; color: var(--text-muted); }
.scroll-cue .arrows { display: flex; gap: 2px; color: var(--accent); animation: bob 1.6s ease-in-out infinite; }
@keyframes bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

.marquee {
    margin-top: clamp(32px, 6vh, 72px);
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

@media (max-width: 640px) {
    .marquee {
        margin-top: 20px !important;
    }
    .marquee-track {
        padding: 10px 0 !important;
    }
    .marquee span {
        font-size: 11px !important;
        padding: 0 12px !important;
    }
}

.marquee-track {
    display: inline-flex;
    align-items: center;
    animation: marquee 30s linear infinite;
    padding: 18px 0;
}

.marquee span {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 0 20px;
}
.marquee span.dot { color: var(--accent); padding: 0 4px; }

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ==========================================================================
   Generic section
   ========================================================================== */

.section {
    padding: var(--gap-section) 0;
    border-bottom: 1px solid var(--border-soft);
}

.section-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 48px;
}

@media (max-width: 640px) {
    .section-head {
        margin-bottom: 18px;
        gap: 6px;
    }
    .section-label {
        font-size: 10.5px;
        margin-bottom: 6px !important;
    }
    .section-head h2,
    h2.reveal {
        font-size: clamp(22px, 6.2vw, 32px) !important;
        margin-bottom: 14px !important;
    }
}

.section-head h2 {
    font-size: clamp(32px, 5vw, 52px);
}

@media (min-width: 900px) {
    .section-head { grid-template-columns: 220px 1fr; align-items: start; }
}

.section-heading {
    font-size: clamp(28px, 4.5vw, 44px);
    margin-bottom: 28px;
}

@media (max-width: 640px) {
    .section-heading {
        font-size: clamp(22px, 6vw, 28px);
        margin-bottom: 14px;
    }
}

/* ==========================================================================
   Modal "Sobre"
   ========================================================================== */

.about-balloon {
    position: fixed;
    top: 64px;
    right: 24px;
    z-index: 200;
    width: min(440px, calc(100vw - 48px));
    max-height: calc(100vh - 96px);
    overflow-y: auto;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 28px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    box-shadow: 0 20px 50px rgba(0,0,0,0.85);
}

@media (max-width: 600px) {
    .about-balloon {
        top: 64px;
        left: 16px;
        right: 16px;
        width: auto;
        max-width: calc(100vw - 32px);
        padding: 22px 18px;
        max-height: calc(100vh - 80px);
    }
}

@media (min-width: 768px) {
    .about-balloon { right: 48px; }
}

.about-balloon::before {
    content: "";
    position: absolute;
    top: -8px;
    right: 28px;
    width: 14px;
    height: 14px;
    background: var(--bg-panel);
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
    transform: rotate(45deg);
}

@media (max-width: 600px) {
    .about-balloon::before {
        display: none;
    }
}

.about-balloon.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.about-balloon h2 {
    font-size: 24px;
    margin: 10px 0 24px;
}

.about-balloon .about-grid {
    grid-template-columns: 1fr;
    gap: 24px;
}

.about-balloon .about-bio {
    font-size: 14px;
    line-height: 1.6;
}

.about-balloon .about-stat {
    padding: 12px 0;
}

.team-member {
    padding-top: 24px;
    margin-top: 24px;
    border-top: 1px solid var(--border-soft);
}
.team-member:first-child {
    padding-top: 0;
    margin-top: 0;
    border-top: none;
}

.team-member-head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
}

.team-member-head h3 {
    font-size: 18px;
    margin: 0;
}

.team-member-role {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent-dim);
}

.team-member .about-grid {
    margin-top: 16px;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1;
    transition: color 0.15s ease, border-color 0.15s ease;
}
.modal-close:hover {
    color: var(--accent);
    border-color: var(--accent);
}

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

@media (min-width: 800px) {
    .about-grid { grid-template-columns: 1.6fr 1fr; gap: 64px; }
}

.about-bio {
    font-size: clamp(18px, 2.2vw, 24px);
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

.about-stats {
    display: flex;
    flex-direction: column;
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 0;
    border-top: 1px solid var(--border-soft);
}
.about-stat:last-child { border-bottom: 1px solid var(--border-soft); }

.about-stat .label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.about-stat .value {
    font-family: var(--font-head);
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
}

/* ==========================================================================
   Capabilities
   ========================================================================== */

.dev-flow {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 6px;
    margin-top: 32px;
    padding-top: 27px;
}

.dev-flow-track {
    position: absolute;
    top: 54px;
    left: 27px;
    right: 27px;
    height: 1px;
    background-image: repeating-linear-gradient(to right, var(--accent) 0, var(--accent) 2px, transparent 2px, transparent 9px);
    opacity: 0.35;
    z-index: 0;
}

.dev-flow-arrow {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    color: var(--accent);
    opacity: 0.45;
    font-size: 20px;
    line-height: 54px;
    user-select: none;
}

.dev-flow-node {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    background: none;
    border: none;
    padding: 0;
    color: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.dev-flow-dot {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    border: 1px solid var(--accent);
    background: rgba(200, 255, 46, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--accent);
    opacity: 0.55;
    transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.dev-flow-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    white-space: nowrap;
    transition: color 0.2s ease;
}

.dev-flow-node.is-active .dev-flow-dot,
.dev-flow-node:hover .dev-flow-dot,
.dev-flow-node:focus-visible .dev-flow-dot {
    opacity: 1;
    transform: scale(1.08);
    box-shadow: 0 0 0 6px rgba(200, 255, 46, 0.08), 0 0 20px rgba(200, 255, 46, 0.35);
}

.dev-flow-node.is-active .dev-flow-label,
.dev-flow-node:hover .dev-flow-label,
.dev-flow-node:focus-visible .dev-flow-label {
    color: var(--accent);
}

.dev-flow-tooltip {
    position: absolute;
    bottom: calc(100% + 18px);
    left: 50%;
    transform: translate(-50%, 6px);
    width: 220px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 16px;
    text-align: left;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 5;
}

.dev-flow-tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--border);
}

.dev-flow-tooltip strong {
    display: block;
    font-family: var(--font-head);
    font-size: 15px;
    color: var(--text);
    margin-bottom: 6px;
}

.dev-flow-duration {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.06em;
    color: var(--accent-dim);
    margin-bottom: 8px;
}

.dev-flow-tooltip p {
    margin: 0 0 10px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-muted);
}

.dev-flow-cta {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--accent);
}

.dev-flow-node:hover .dev-flow-tooltip,
.dev-flow-node:focus-visible .dev-flow-tooltip {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
}

.dev-flow-node:first-child .dev-flow-tooltip {
    left: 0;
    transform: translate(0, 6px);
}
.dev-flow-node:first-child:hover .dev-flow-tooltip,
.dev-flow-node:first-child:focus-visible .dev-flow-tooltip {
    transform: translate(0, 0);
}
.dev-flow-node:first-child .dev-flow-tooltip::after { left: 27px; }

.dev-flow-node:last-child .dev-flow-tooltip {
    left: auto;
    right: 0;
    transform: translate(0, 6px);
}
.dev-flow-node:last-child:hover .dev-flow-tooltip,
.dev-flow-node:last-child:focus-visible .dev-flow-tooltip {
    transform: translate(0, 0);
}
.dev-flow-node:last-child .dev-flow-tooltip::after { left: auto; right: 27px; transform: none; }

.dev-flow-hint {
    margin-top: 28px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.03em;
    color: var(--text-dim);
}

.process-card.is-highlighted {
    background: rgba(200, 255, 46, 0.05);
    transition: background 0.6s ease;
}

@media (max-width: 640px) {
    .dev-flow {
        margin-top: 14px;
        padding-top: 10px;
        gap: 2px;
    }
    .dev-flow-dot {
        width: 36px;
        height: 36px;
        font-size: 11px;
    }
    .dev-flow-track {
        top: 28px;
        left: 18px;
        right: 18px;
    }
    .dev-flow-arrow {
        line-height: 36px;
        font-size: 14px;
        opacity: 0.35;
    }
    .dev-flow-label {
        font-size: 8.5px;
        letter-spacing: 0.04em;
        max-width: 58px;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .dev-flow-tooltip {
        width: min(280px, calc(100vw - 32px));
        padding: 12px;
        left: 50% !important;
        right: auto !important;
        transform: translate(-50%, 6px);
    }
    .dev-flow-node:hover .dev-flow-tooltip,
    .dev-flow-node:focus-visible .dev-flow-tooltip {
        transform: translate(-50%, 0);
    }
    .dev-flow-tooltip::after {
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%);
    }
    .dev-flow-hint {
        margin-top: 12px;
        font-size: 10px;
    }
}

/* ==========================================================================
   Services list
   ========================================================================== */

.service-row {
    display: grid;
    grid-template-columns: 36px 1fr;
    column-gap: 16px;
    row-gap: 14px;
    padding: 32px 0;
    border-top: 1px solid var(--border-soft);
}
.service-row:last-child { border-bottom: 1px solid var(--border-soft); }

.service-row .idx {
    font-family: var(--font-mono);
    color: var(--text-dim);
    font-size: 13px;
    padding-top: 4px;
    grid-column: 1;
    grid-row: 1;
}

.service-row h3 {
    font-size: clamp(20px, 3vw, 28px);
    grid-column: 2;
    grid-row: 1;
    margin: 0;
}

.service-row .service-body {
    grid-column: 2;
}

.service-row .service-body p {
    margin: 0 0 14px;
    color: var(--text-muted);
    max-width: 52ch;
    line-height: 1.6;
}

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }

.tag {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--accent-dim);
    border: 1px solid var(--border);
    padding: 4px 10px;
    background: rgba(200, 255, 46, 0.04);
}

@media (max-width: 640px) {
    .service-row {
        grid-template-columns: 24px 1fr;
        column-gap: 10px;
        row-gap: 8px;
        padding: 16px 0;
    }
    .service-row .idx {
        font-size: 11px;
        padding-top: 2px;
        grid-column: 1;
        grid-row: 1;
    }
    .service-row h3 {
        font-size: 18px;
        grid-column: 2;
        grid-row: 1;
        margin: 0;
    }
    .service-row .service-body {
        grid-column: 1 / -1;
    }
    .service-row .service-body p {
        font-size: 13.5px;
        line-height: 1.5;
        max-width: 100%;
        margin-bottom: 8px;
    }
    .tag-list {
        gap: 6px;
    }
    .tag {
        font-size: 10px;
        padding: 3px 8px;
    }
}

@media (min-width: 900px) {
    .service-row {
        grid-template-columns: 60px 260px 1fr;
        align-items: start;
        gap: 24px;
    }
    .service-row .idx {
        grid-column: 1;
        grid-row: auto;
    }
    .service-row h3 {
        grid-column: 2;
        grid-row: auto;
    }
    .service-row .service-body {
        grid-column: 3;
        grid-row: auto;
    }
}

/* ==========================================================================
   Projects / Trabalhos
   ========================================================================== */

.project-row {
    border-top: 1px solid var(--border-soft);
    padding: 28px 0;
    transition: background 0.2s ease;
}
.project-row:last-child { border-bottom: 1px solid var(--border-soft); }
.project-row:hover { background: rgba(255,255,255,0.015); }

@media (max-width: 640px) {
    .project-row {
        padding: 16px 0;
    }
}

.project-row-head {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.project-row-head .pid {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    display: block;
    margin-bottom: 6px;
}

.project-row-head h3 {
    font-size: clamp(20px, 4vw, 32px);
    display: inline-block;
    margin-right: 16px;
}

@media (max-width: 640px) {
    .project-row-head .pid {
        font-size: 10px;
        margin-bottom: 2px;
    }
    .project-row-head h3 {
        display: block;
        margin-right: 0;
        margin-bottom: 2px;
        font-size: 18px;
    }
}

.project-meta-inline {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

@media (max-width: 640px) {
    .project-meta-inline {
        display: block;
        font-size: 11px;
    }
}

.project-row-head .arrow {
    font-size: 20px;
    color: var(--accent);
    transition: transform 0.2s ease;
    justify-self: end;
}
.project-row.is-open .arrow { transform: rotate(90deg); }

.project-detail {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s ease;
}
.project-row.is-open .project-detail { grid-template-rows: 1fr; }
.project-detail-inner { overflow: hidden; }

.project-detail-grid {
    display: grid;
    gap: 24px;
    padding-top: 24px;
}

@media (max-width: 640px) {
    .project-detail-grid {
        padding-top: 12px;
        gap: 14px;
    }
}

@media (min-width: 700px) {
    .project-detail-grid { grid-template-columns: 1fr 260px; }
}

.project-thumb {
    border: 1px solid var(--border);
    aspect-ratio: 16/10;
    background:
        radial-gradient(circle at 30% 20%, rgba(200,255,46,0.12), transparent 60%),
        linear-gradient(160deg, #0d140d, #060806);
    position: relative;
    overflow: hidden;
}
.project-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(200,255,46,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200,255,46,0.06) 1px, transparent 1px);
    background-size: 28px 28px;
}

.project-side .label {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 8px;
}
.project-side .kpi { color: var(--accent); font-family: var(--font-mono); font-size: 18px; font-weight: 700; }
.project-side > div { margin-bottom: 20px; }

/* ==========================================================================
   Galeria
   ========================================================================== */

.gallery-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 4px 24px 12px;
    scroll-snap-type: x proximity;
    cursor: grab;
    scrollbar-width: none;
    -ms-overflow-style: none;
    user-select: none;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-track.is-dragging { cursor: grabbing; scroll-snap-type: none; }

@media (max-width: 640px) {
    .gallery-track {
        padding: 0 20px 8px;
        gap: 12px;
        scroll-snap-type: x mandatory;
    }
}

@media (min-width: 768px) {
    .gallery-track { padding-left: 48px; padding-right: 48px; }
}

.gallery-slide {
    flex: 0 0 auto;
    width: clamp(240px, 32vw, 380px);
    aspect-ratio: 4 / 3;
    border: 1px solid var(--border);
    background: var(--bg-panel);
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
    overflow: hidden;
}

@media (max-width: 640px) {
    .gallery-slide {
        width: 78vw;
        min-width: 230px;
        max-width: 320px;
        scroll-snap-align: center;
    }
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.gallery-slide-label {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--text-dim);
}

/* ==========================================================================
   Protocol / Processo
   ========================================================================== */

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

@media (min-width: 800px) {
    .process-grid { grid-template-columns: 1fr 1fr; }
}

.process-card {
    padding: 36px;
    border-bottom: 1px solid var(--border);
    position: relative;
}
@media (min-width: 800px) {
    .process-card:nth-child(odd) { border-right: 1px solid var(--border); }
}
.process-card:last-child { border-bottom: none; }

@media (max-width: 640px) {
    .process-card {
        padding: 18px 14px;
    }
    .process-card-top {
        margin-bottom: 8px;
    }
    .process-card h3 {
        font-size: 18px;
        margin-bottom: 6px;
    }
    .process-card p {
        font-size: 13px;
        line-height: 1.45;
    }
}

.process-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.process-card .idx { font-family: var(--font-mono); font-size: 13px; color: var(--text-dim); }

.duration-chip {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.06em;
    color: var(--accent-dim);
    border: 1px solid var(--border);
    padding: 4px 10px;
}

.process-card h3 { font-size: 24px; margin-bottom: 12px; }
.process-card p { color: var(--text-muted); margin: 0; max-width: 40ch; }

/* ==========================================================================
   Contact form
   ========================================================================== */

.contact-head { margin-bottom: 40px; }
.contact-head h2 { font-size: clamp(32px, 6vw, 60px); margin-top: 12px; }

@media (max-width: 640px) {
    .contact-head {
        margin-bottom: 16px;
    }
    .contact-head h2 {
        font-size: clamp(24px, 7.5vw, 36px);
    }
}

.contact-form { display: flex; flex-direction: column; }

.field-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 28px 0;
    border-top: 1px solid var(--border-soft);
}
@media (min-width: 800px) {
    .field-row.two-col { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .field-row {
        gap: 14px;
        padding: 14px 0;
    }
}

.field { display: flex; flex-direction: column; gap: 10px; }

.field label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.field input,
.field textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-head);
    font-size: clamp(16px, 2.4vw, 24px);
    padding: 8px 0;
    outline: none;
    transition: border-color 0.2s ease;
    resize: none;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--text-dim); }
.field input:focus,
.field textarea:focus { border-color: var(--accent); }

.field textarea { min-height: 120px; font-family: var(--font-body); font-size: 16px; }

.chip-group { display: flex; flex-wrap: wrap; gap: 10px; }

.chip {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    padding: 10px 16px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    transition: all 0.15s ease;
}
.chip:hover { border-color: var(--accent-dim); color: var(--text); }
.chip.is-selected { background: var(--accent); border-color: var(--accent); color: #0a0a0a; font-weight: 700; }

@media (max-width: 640px) {
    .chip {
        font-size: 11px;
        padding: 8px 12px;
    }
.honeypot {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    opacity: 0;
    pointer-events: none;
}

.form-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 36px;
}

@media (max-width: 640px) {
    .form-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding-top: 16px;
    }
    .progress-bar {
        width: 100% !important;
    }
    .form-footer .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 18px;
    }
}

.progress-info {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    text-transform: uppercase;
}
.progress-info strong { color: var(--accent); }

.progress-bar {
    width: 220px;
    height: 3px;
    background: var(--border);
    margin-top: 8px;
    overflow: hidden;
}
.progress-bar-fill {
    height: 100%;
    background: var(--accent);
    width: 0%;
    transition: width 0.25s ease;
}

.form-status {
    font-family: var(--font-mono);
    font-size: 13px;
    padding: 14px 0;
    display: none;
}
.form-status.is-visible { display: block; }
.form-status.success { color: var(--accent); }
.form-status.error { color: var(--danger); }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { padding-top: 80px; }

@media (max-width: 640px) {
    .site-footer {
        padding-top: 32px;
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 56px;
}

@media (max-width: 640px) {
    .footer-grid {
        gap: 22px;
        padding-bottom: 22px;
    }
}

@media (min-width: 800px) {
    .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { color: var(--text-muted); max-width: 32ch; margin: 0; }

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
    font-weight: 400;
    margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a, .footer-col span {
    font-size: 14px;
    color: var(--text-muted);
    transition: color 0.15s ease;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
    border-top: 1px solid var(--border-soft);
    padding: 24px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    text-transform: uppercase;
}

@media (max-width: 640px) {
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        padding: 16px 0;
        font-size: 10.5px;
    }
}

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}