/* ===== Rovicom AI — JM Portfolio ===== */

:root {
  --bg: #070a14;
  --bg-soft: #0a0f1c;
  --card: #0e1421;
  --card-2: #111a2b;
  --border: rgba(255, 255, 255, 0.06);
  --border-2: rgba(255, 255, 255, 0.10);
  --text: #e8eaf2;
  --text-dim: #9aa1b3;
  --text-mute: #5f6678;
  --mono-mute: #4a5167;
  --blue: #4763ff;
  --blue-hover: #5a74ff;
  --blue-soft: rgba(71, 99, 255, 0.12);
  --blue-border: rgba(71, 99, 255, 0.35);
  --green: #38d28a;
  --radius: 10px;
  --radius-lg: 14px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "DM Sans", "Inter", system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(71, 99, 255, 0.10), transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 30%, rgba(71, 99, 255, 0.04), transparent 60%),
    var(--bg);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.mono {
  font-family: "JetBrains Mono", ui-monospace, "Courier New", monospace;
  font-feature-settings: "ss01" 1;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

/* ===== Section labels // ETIQUETA ===== */
.eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 18px;
  display: inline-block;
}
.eyebrow::before {
  content: "// ";
  color: var(--mono-mute);
}

/* ===== Headings ===== */
h1, h2, h3, h4 { font-family: "DM Sans", sans-serif; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: 64px; line-height: 1.05; font-weight: 700; }
h2 { font-size: 44px; line-height: 1.1; font-weight: 700; }
h3 { font-size: 28px; line-height: 1.2; font-weight: 600; }

.section { padding: 110px 0; position: relative; }
.section-sub { color: var(--text-dim); font-size: 16px; max-width: 540px; margin-top: 16px; }
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-2), transparent);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all 160ms ease;
  white-space: nowrap;
  background: transparent;
  color: var(--text);
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 8px 24px -8px rgba(71,99,255,0.55);
}
.btn-primary:hover { background: var(--blue-hover); transform: translateY(-1px); }
.btn-ghost {
  background: rgba(255,255,255,0.02);
  border-color: var(--border-2);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.18); }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn .arr { display: inline-block; transition: transform 160ms ease; }
.btn:hover .arr { transform: translateX(3px); }

/* ===== Nav ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(7, 10, 20, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo-link { display: inline-flex; align-items: center; }
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-stack { display: flex; flex-direction: column; gap: 2px; line-height: 1; }
.wordmark {
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--text);
  white-space: nowrap;
}
.wordmark .dot-blue { color: var(--blue); }
.wordmark-lg { font-size: 22px; }
.brand-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.nav-links {
  display: flex; align-items: center; gap: 6px;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 14px;
  color: var(--text-dim);
  border-radius: 8px;
  transition: color 160ms ease, background 160ms ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-cta { margin-left: 8px; }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 170px 0 140px;
  min-height: 92vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-net {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.55;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(255,255,255,0.02), transparent 70%);
  pointer-events: none;
}
.hero-net svg { width: 100%; height: 100%; display: block; }
.hero-content { position: relative; z-index: 1; max-width: 880px; }
.hero h1 .accent { color: var(--blue); }
.hero p {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 560px;
  margin: 28px 0 36px;
  line-height: 1.6;
}
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--blue-border);
  background: var(--blue-soft);
  border-radius: 999px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: #b8c2ff;
  text-transform: uppercase;
  margin-bottom: 36px;
}
.badge .dot {
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(71,99,255,0.20);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(71,99,255,0.35); }
  50% { box-shadow: 0 0 0 6px rgba(71,99,255,0); }
}
.hero-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.scroll-cue {
  position: absolute;
  bottom: 56px;
  left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 1;
}
.scroll-cue span {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--text-mute);
}
.scroll-cue .line {
  width: 1px; height: 38px;
  background: linear-gradient(to bottom, var(--text-mute), transparent);
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 50px;
}
.about-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--card);
  border: 1px solid var(--border);
}
.about-text { color: var(--text-dim); font-size: 15.5px; line-height: 1.75; }
.about-text p { margin: 0 0 20px; }
.about-text strong { color: var(--text); font-weight: 600; }
.about-text .accent { color: var(--blue); font-weight: 600; }

/* ===== Image placeholders ===== */
.illo-svg {
  width: 100%;
  height: 100%;
  display: block;
}
.placeholder {
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.025) 0px,
      rgba(255,255,255,0.025) 2px,
      transparent 2px,
      transparent 11px),
    linear-gradient(180deg, #0e1626, #0a1120);
  display: flex; align-items: center; justify-content: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  padding: 16px;
}

/* ===== Tech stack ===== */
.tech-groups { display: flex; flex-direction: column; gap: 36px; margin-top: 56px; }
.tech-group-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.tech-group-label::before { content: "// "; color: var(--mono-mute); }
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  padding: 9px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  transition: all 160ms ease;
  cursor: default;
}
.pill:hover {
  border-color: var(--blue-border);
  background: var(--card-2);
  color: #fff;
  transform: translateY(-1px);
}

/* ===== Projects ===== */
.projects-list { display: flex; flex-direction: column; gap: 96px; margin-top: 56px; }
.project {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.project.reverse .project-media { order: 2; }
.project-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--border);
  background: var(--card);
}
.project-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.project-num::before { content: "// "; color: var(--mono-mute); }
.project h3 { margin-bottom: 14px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  padding: 4px 10px;
  background: var(--blue-soft);
  border: 1px solid var(--blue-border);
  color: #b8c2ff;
  border-radius: 6px;
  letter-spacing: 0.05em;
}
.project-body { color: var(--text-dim); font-size: 14.5px; line-height: 1.7; }
.project-body p { margin: 0 0 12px; }
.project-body strong { color: var(--text); font-weight: 600; }

.kpi-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
  margin: 22px 0 12px;
}
.kpis { display: flex; flex-direction: column; gap: 8px; }
.kpi {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px;
  color: var(--text);
}
.kpi .check {
  width: 18px; height: 18px;
  border-radius: 999px;
  background: var(--blue-soft);
  border: 1px solid var(--blue-border);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--blue);
  flex: 0 0 18px;
}

/* ===== Services ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 56px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--card);
  overflow: hidden;
}
.service-card {
  position: relative;
  padding: 30px 28px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  transition: background 200ms ease;
  cursor: default;
}
.service-card:nth-child(3n) { border-right: none; }
.service-card-wide {
  grid-column: 1 / -1;
  border-right: none;
  border-bottom: none;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 28px 32px;
}
.service-card-wide .service-bignum { font-size: 110px; right: 32px; top: 50%; transform: translateY(-50%); }
.service-card-wide .service-head { margin-bottom: 0; flex: 0 0 auto; }
.service-card-wide .service-wide-body { flex: 1 1 auto; min-width: 0; }
.service-card-wide .service-wide-body .service-title { margin: 0 0 6px; font-size: 20px; }
.service-card-wide .service-wide-body .service-desc { margin: 0; max-width: 560px; }
.service-card-wide .service-tags-wide { flex: 0 0 auto; justify-content: flex-end; max-width: 320px; }
.service-card:last-child { border-bottom: none; }
.service-card:hover { background: var(--card-2); }
.service-card:hover .service-title { color: var(--blue); }
.service-card:hover .service-bignum { color: rgba(71, 99, 255, 0.10); }

.service-bignum {
  position: absolute;
  top: 14px;
  right: 18px;
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
  font-size: 96px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.022);
  letter-spacing: -0.04em;
  pointer-events: none;
  transition: color 200ms ease;
  z-index: 0;
}
.service-head {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
  margin-bottom: 28px;
}
.service-icon {
  width: 38px; height: 38px;
  border-radius: 9px;
  background: var(--blue-soft);
  border: 1px solid var(--blue-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
}
.service-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-mute);
}
.service-title {
  position: relative; z-index: 1;
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--text);
  transition: color 200ms ease;
}
.service-desc {
  position: relative; z-index: 1;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 22px;
}
.service-tags {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.mtag {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  padding: 4px 10px;
  background: var(--blue-soft);
  border: 1px solid var(--blue-border);
  color: #b8c2ff;
  border-radius: 6px;
  letter-spacing: 0.02em;
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-card { border-right: none !important; border-bottom: 1px solid var(--border) !important; }
  .service-card:last-child { border-bottom: none !important; }
  .service-card-wide { flex-direction: column; align-items: flex-start; gap: 18px; padding: 30px 28px 32px; }
  .service-card-wide .service-tags-wide { justify-content: flex-start; max-width: none; }
}

/* ===== CTA panel ===== */
.cta-panel {
  background: linear-gradient(180deg, var(--card), var(--bg-soft));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 72px 40px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.cta-panel h2 { font-size: 40px; margin-bottom: 18px; }
.cta-panel p { color: var(--text-dim); max-width: 460px; margin: 0 auto 32px; }

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
  margin-top: 56px;
}
.form-card, .info-list, .info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.form-card { padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 22px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
label {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-mute);
  text-transform: uppercase;
}
input, select, textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-2);
  padding: 8px 0 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  outline: none;
  transition: border-color 160ms ease;
  border-radius: 0;
}
input:focus, select:focus, textarea:focus { border-bottom-color: var(--blue); }
input::placeholder, textarea::placeholder { color: var(--text-mute); }
select { appearance: none; background: transparent url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M3 4.5L6 7.5L9 4.5' stroke='%235f6678' stroke-width='1.4' fill='none'/></svg>") no-repeat right 0 center / 12px; padding-right: 20px; }
select option { background: var(--bg-soft); color: var(--text); }
textarea { resize: vertical; min-height: 110px; }
.form-submit { margin-top: 14px; }

.info-list { padding: 8px; display: flex; flex-direction: column; gap: 4px; }
.info-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; gap: 18px;
  background: var(--card);
}
.info-icon {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: var(--blue-soft);
  border: 1px solid var(--blue-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  flex: 0 0 38px;
}
.info-card .info-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-mute);
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}
.info-card .info-val { color: var(--text); font-size: 15px; font-weight: 500; }
.info-footnote {
  padding: 20px 22px;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.6;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.info-footnote .accent { color: var(--blue); }

/* form success */
.form-success {
  background: rgba(56, 210, 138, 0.08);
  border: 1px solid rgba(56, 210, 138, 0.3);
  color: #9be3bd;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 14px;
  margin-top: 18px;
  display: flex; align-items: center; gap: 10px;
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 28px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}
.footer-brand p { color: var(--text-dim); font-size: 14px; max-width: 280px; margin: 18px 0 0; }
.footer h5 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--blue);
  text-transform: uppercase;
  margin: 0 0 18px;
}
.footer h5::before { content: "// "; color: var(--mono-mute); }
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer a { color: var(--text-dim); font-size: 14px; transition: color 160ms ease; display: inline-flex; align-items: center; gap: 8px; }
.footer a:hover { color: var(--text); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--text-mute);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  h1 { font-size: 44px; }
  h2 { font-size: 32px; }
  .section { padding: 80px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { max-width: 320px; }
  .project { grid-template-columns: 1fr; gap: 28px; }
  .project.reverse .project-media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding: 140px 0 90px; min-height: auto; }
  .scroll-cue { display: none; }
}