/* Roberto Chello — internal pages for standalone portfolio shell */

.rcx-page--inner {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 82% 0%, rgba(38,139,180,.12), transparent 28rem),
    #05080d;
  color: #f4f7fb;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.rcx-inner {
  min-height: calc(100vh - 150px);
  padding-top: 72px;
  color: #f4f7fb;
}

.rcx-inner a { color: inherit; }
.rcx-inner p, .rcx-inner li { color: #9aa8b6; }
.rcx-inner strong { color: #f4f7fb; }

.portfolio-home,
.project-header,
.project-meta,
.project-content,
.rcx-generic-page {
  width: min(1180px, 92vw);
  margin-left: auto;
  margin-right: auto;
}

.portfolio-home { padding: clamp(2rem, 5vw, 4rem) 0 clamp(5rem, 9vw, 8rem); }

.hero-impact {
  position: relative;
  min-height: min(690px, 78vh);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  overflow: hidden;
  padding: clamp(2rem, 6vw, 5.7rem);
  border: 1px solid rgba(169,188,207,.16);
  background:
    linear-gradient(145deg, rgba(11,19,30,.96), rgba(5,8,13,.92)),
    #07101a;
}

.hero-impact::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.026) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
}

.hero-impact::after {
  content: "";
  position: absolute;
  width: min(48vw, 620px);
  height: min(48vw, 620px);
  right: -15%;
  top: -22%;
  border: 1px solid rgba(89,220,255,.18);
  border-radius: 50%;
  box-shadow: 0 0 100px rgba(89,220,255,.05);
}

.hero-impact > * { position: relative; z-index: 1; }

.hero-impact__eyebrow,
.section-clean__header > p,
.cta-impact > p,
.project-showcase-card > p,
.project-kicker {
  margin: 0 0 1rem;
  color: #59dcff !important;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero-title {
  max-width: 1040px;
  margin: 0;
  color: #f4f7fb;
  font-size: clamp(3.2rem, 8.4vw, 7.6rem);
  font-weight: 800;
  line-height: .86;
  letter-spacing: -.065em;
  text-transform: uppercase;
}

.hero-title__line { display: block; }
.hero-title__line:last-child { color: transparent; -webkit-text-stroke: 1px rgba(244,247,251,.5); }

.hero-impact__lead {
  max-width: 760px;
  margin: 2rem 0 0;
  color: rgba(244,247,251,.72) !important;
  font-size: clamp(1rem, 1.8vw, 1.22rem);
  line-height: 1.72;
}

.hero-system {
  display: inline-grid;
  grid-template-columns: auto 52px auto 52px auto;
  align-items: center;
  gap: .7rem;
  margin-top: 2.2rem;
  color: #96a5b4;
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.hero-system i { height: 1px; background: linear-gradient(90deg, rgba(89,220,255,.15), #59dcff); }

.impact-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-left: 1px solid rgba(169,188,207,.16);
  border-top: 1px solid rgba(169,188,207,.16);
}
.impact-strip > div {
  min-height: 170px;
  padding: 1.5rem;
  border-right: 1px solid rgba(169,188,207,.16);
  border-bottom: 1px solid rgba(169,188,207,.16);
  background: rgba(9,16,25,.72);
}
.impact-strip span { color: #59dcff; font-size: .65rem; font-weight: 800; letter-spacing: .14em; }
.impact-strip strong { display: block; margin: 2rem 0 .55rem; font-size: 1rem; text-transform: uppercase; letter-spacing: .04em; }
.impact-strip p { margin: 0; font-size: .9rem; line-height: 1.58; }

.section-clean,
.process-block,
.tech-wall,
.cta-impact {
  margin: clamp(4rem, 8vw, 7rem) 0;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
  border-top: 1px solid rgba(169,188,207,.16);
}
.section-clean__header { display: grid; grid-template-columns: minmax(160px,.38fr) 1fr; gap: clamp(1.5rem, 5vw, 5rem); align-items: end; }
.section-clean__header h2,
.cta-impact h2 {
  max-width: 900px;
  margin: 0;
  color: #f4f7fb;
  font-size: clamp(2.2rem, 5vw, 4.7rem);
  line-height: .98;
  letter-spacing: -.05em;
  text-transform: uppercase;
}
.section-clean > p { max-width: 880px; margin: 1.5rem 0 0 auto; font-size: 1rem; line-height: 1.78; }

.focus-grid,
.project-showcase-grid,
.stack-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-left: 1px solid rgba(169,188,207,.16);
  border-top: 1px solid rgba(169,188,207,.16);
}
.focus-card,
.project-showcase-card,
.stack-groups > div {
  position: relative;
  min-height: 240px;
  padding: clamp(1.35rem, 3vw, 2rem);
  border-right: 1px solid rgba(169,188,207,.16);
  border-bottom: 1px solid rgba(169,188,207,.16);
  background: linear-gradient(150deg, rgba(13,23,35,.8), rgba(5,8,13,.66));
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.focus-card:hover,
.project-showcase-card:hover,
.stack-groups > div:hover { background: rgba(12,24,36,.9); border-color: rgba(89,220,255,.32); }
.focus-card h3,
.project-showcase-card h3 { margin: 2.5rem 0 .85rem; color: #f4f7fb; font-size: clamp(1.5rem, 3vw, 2.45rem); line-height: 1; letter-spacing: -.035em; text-transform: uppercase; }
.focus-card p,
.project-showcase-card span,
.stack-groups p { margin: 0; color: #91a0ae; line-height: 1.65; }
.focus-card--primary,
.project-showcase-card--primary { background: linear-gradient(145deg, rgba(20,52,68,.72), rgba(6,12,18,.8)); }

.project-showcase-card { min-height: 310px; display: flex; flex-direction: column; }
.project-showcase-card > p { margin: 0; }
.project-showcase-card h3 { margin-top: auto; }
.project-showcase-card a { margin-top: 1.3rem; color: #59dcff; font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
.project-showcase-card a::after { content: " →"; }

.process-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid rgba(169,188,207,.16); margin-top: 2rem; }
.process-list > div { min-height: 220px; padding: 1.5rem; border-right: 1px solid rgba(169,188,207,.16); background: rgba(7,13,21,.7); }
.process-list > div:last-child { border-right: 0; }
.process-list span { color: #59dcff; font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.process-list p { margin: 2.5rem 0 0; line-height: 1.67; }

.stack-groups > div { min-height: 170px; }
.stack-groups strong { display: block; margin-bottom: 1rem; color: #f4f7fb; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }

.cta-impact { padding: clamp(3rem, 7vw, 6rem); border: 1px solid rgba(89,220,255,.22); background: radial-gradient(circle at 84% 25%, rgba(89,220,255,.1), transparent 25rem), #08111a; }
.cta-impact h2 { margin-bottom: 2rem; }

.btn,
.project-actions a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: .78rem 1.05rem;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.035);
  color: #f4f7fb !important;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
}
.btn--primary,
.project-actions a:first-child { border-color: #59dcff; background: #59dcff; color: #031015 !important; }

/* Repository detail pages */
.project-header { position: relative; padding: clamp(4rem, 9vw, 8rem) 0 3.5rem; border-bottom: 1px solid rgba(169,188,207,.16); }
.project-header h1 { max-width: 980px; margin: 0; color: #f4f7fb; font-size: clamp(3rem, 7vw, 6.6rem); line-height: .9; letter-spacing: -.06em; text-transform: uppercase; }
.project-summary { max-width: 820px; margin: 1.6rem 0 0 !important; font-size: clamp(1rem, 1.8vw, 1.2rem); line-height: 1.7; }
.project-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.project-meta { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); border-bottom: 1px solid rgba(169,188,207,.16); }
.project-meta p { margin: 0; padding: 1rem 0; font-size: .8rem; letter-spacing: .02em; }
.project-content { max-width: 900px; padding: clamp(3rem, 7vw, 6rem) 0 clamp(5rem, 9vw, 8rem); }
.project-content h2 { margin: 3.5rem 0 1rem; color: #f4f7fb; font-size: clamp(1.8rem, 3.5vw, 3rem); letter-spacing: -.035em; text-transform: uppercase; }
.project-content h3 { margin-top: 2.2rem; color: #f4f7fb; }
.project-content p, .project-content li { font-size: 1rem; line-height: 1.78; }
.project-content ul, .project-content ol { padding-left: 1.25rem; }
.project-content a { color: #59dcff; text-decoration-thickness: 1px; text-underline-offset: .18em; }
.project-content code { padding: .12rem .35rem; background: rgba(255,255,255,.07); color: #b9efff; }
.project-content pre { overflow-x: auto; padding: 1rem; border: 1px solid rgba(169,188,207,.16); background: #03070b; }
.project-content pre code { padding: 0; background: transparent; }
.project-content blockquote { margin: 2rem 0; padding: .2rem 0 .2rem 1.2rem; border-left: 2px solid #59dcff; }
.project-content table { width: 100%; border-collapse: collapse; margin: 2rem 0; }
.project-content th, .project-content td { padding: .75rem; border: 1px solid rgba(169,188,207,.16); text-align: left; }

/* Generic archive / utility pages */
.rcx-generic-page { padding: clamp(4rem, 8vw, 7rem) 0 clamp(5rem, 9vw, 8rem); }
.rcx-generic-page__kicker { color: #59dcff; font-size: .68rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.rcx-generic-page h1 { max-width: 900px; margin: .8rem 0 1.5rem; color: #f4f7fb; font-size: clamp(3rem, 7vw, 6rem); line-height: .92; letter-spacing: -.055em; text-transform: uppercase; }
.rcx-generic-page p, .rcx-generic-page li { max-width: 820px; line-height: 1.75; }
.rcx-archive-list { display: grid; gap: .7rem; margin-top: 2rem; }
.rcx-archive-list a { display: block; padding: 1rem; border: 1px solid rgba(169,188,207,.16); text-decoration: none; transition: border-color .2s, background .2s; }
.rcx-archive-list a:hover { border-color: rgba(89,220,255,.4); background: rgba(89,220,255,.05); }

@media (max-width: 820px) {
  .rcx-inner { padding-top: 64px; }
  .hero-impact { min-height: auto; padding-top: 5rem; padding-bottom: 5rem; }
  .hero-title { font-size: clamp(3rem, 14vw, 5.5rem); }
  .hero-system { grid-template-columns: 1fr; width: 100%; gap: .45rem; }
  .hero-system i { width: 1px; height: 22px; margin-left: .3rem; }
  .impact-strip,
  .focus-grid,
  .project-showcase-grid,
  .stack-groups,
  .process-list,
  .project-meta { grid-template-columns: 1fr; }
  .process-list > div { border-right: 0; border-bottom: 1px solid rgba(169,188,207,.16); }
  .process-list > div:last-child { border-bottom: 0; }
  .section-clean__header { grid-template-columns: 1fr; }
  .section-clean > p { margin-left: 0; }
  .project-meta p + p { border-top: 1px solid rgba(169,188,207,.16); }
}