/* Lansing Tech Studio - Student Demo Day 2026 Program
   Mirrors the printed program design with a navy / green / blue palette. */

.program-page {
  --p-navy: #02173C;
  --p-navy-soft: #0a2563;
  --p-green: #6FB506;
  --p-green-dark: #5a9a02;
  --p-blue: #2F6BCC;
  --p-blue-dark: #1a4ea3;
  --p-blue-light: #4a8fd9;
  --p-gold: #F4B81E;
  --p-gray: #f3f5f8;
  --p-gray-2: #e7ebf2;
  --p-text: #14213d;
  --p-text-soft: #4b5e7c;
  --p-radius: 14px;

  font-family: "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  color: var(--p-text);
  max-width: 980px;
  margin: 0 auto;
  line-height: 1.45;
}

/* Make sure the article content wrapper doesn't fight us */
.content:has(.program-page) {
  max-width: none;
}

.program-page * {
  box-sizing: border-box;
}

/* ---------- Section frame ---------- */
.prog-section {
  position: relative;
  background: #fff;
  border: 1px solid var(--p-gray-2);
  border-radius: var(--p-radius);
  padding: 3.25rem 2rem 2.5rem;
  margin: 1.5rem 0;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(2, 23, 60, 0.06);
}

/* ---------- Circuit-board corner decorations ----------
   Pure-CSS circuit lines using radial-gradients (dots) and
   linear gradients (lines). Subtle and thematic. */
.circuit-corner {
  position: absolute;
  width: 220px;
  height: 110px;
  pointer-events: none;
  opacity: 0.85;
  background-repeat: no-repeat;
}

.circuit-tl {
  top: 0;
  left: 0;
  background-image:
    linear-gradient(90deg, var(--p-blue) 0 60px, transparent 60px),
    linear-gradient(90deg, var(--p-green) 0 90px, transparent 90px),
    linear-gradient(90deg, var(--p-blue-light) 0 40px, transparent 40px),
    linear-gradient(90deg, var(--p-green) 0 70px, transparent 70px),
    radial-gradient(circle 4px at 60px 14px, var(--p-blue) 99%, transparent 100%),
    radial-gradient(circle 4px at 90px 30px, var(--p-green) 99%, transparent 100%),
    radial-gradient(circle 4px at 40px 46px, var(--p-blue-light) 99%, transparent 100%),
    radial-gradient(circle 4px at 70px 62px, var(--p-green) 99%, transparent 100%);
  background-position:
    0 12px,
    0 28px,
    0 44px,
    0 60px,
    0 0,
    0 0,
    0 0,
    0 0;
  background-size:
    100% 4px,
    100% 4px,
    100% 4px,
    100% 4px,
    auto, auto, auto, auto;
}

.circuit-tr {
  top: 0;
  right: 0;
  transform: scaleX(-1);
  background-image:
    linear-gradient(90deg, var(--p-blue) 0 60px, transparent 60px),
    linear-gradient(90deg, var(--p-green) 0 90px, transparent 90px),
    linear-gradient(90deg, var(--p-blue-light) 0 40px, transparent 40px),
    linear-gradient(90deg, var(--p-green) 0 70px, transparent 70px),
    radial-gradient(circle 4px at 60px 14px, var(--p-blue) 99%, transparent 100%),
    radial-gradient(circle 4px at 90px 30px, var(--p-green) 99%, transparent 100%),
    radial-gradient(circle 4px at 40px 46px, var(--p-blue-light) 99%, transparent 100%),
    radial-gradient(circle 4px at 70px 62px, var(--p-green) 99%, transparent 100%);
  background-position:
    0 12px,
    0 28px,
    0 44px,
    0 60px,
    0 0, 0 0, 0 0, 0 0;
  background-size:
    100% 4px, 100% 4px, 100% 4px, 100% 4px,
    auto, auto, auto, auto;
}

/* ============================================================
   SECTION 1: COVER
   ============================================================ */
.prog-cover {
  text-align: center;
  padding-top: 4rem;
}

.cover-titles { margin: 0 auto 1.5rem; }

.cover-brand {
  margin: 0 0 1.5rem;
  font-size: 0;
  line-height: 1;
}

.brand-line {
  display: block;
  font-weight: 900;
  letter-spacing: 0.02em;
  font-size: clamp(2.5rem, 8vw, 4.75rem);
  line-height: 0.95;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

.brand-navy { color: var(--p-navy); }
.brand-green { color: var(--p-green); }
.brand-blue { color: var(--p-blue); }

.cover-event {
  margin: 0.5rem 0 1rem;
  font-size: 0;
}

.event-line {
  display: block;
  font-weight: 900;
  letter-spacing: 0.02em;
  font-size: clamp(3rem, 11vw, 6.5rem);
  line-height: 0.95;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

.event-navy { color: var(--p-navy); }
.event-green { color: var(--p-green); }

.cover-subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin: 0.5rem 0 0.4rem;
}
.rule {
  display: inline-block;
  flex: 0 1 90px;
  height: 2px;
  background: var(--p-blue);
}
.program-label {
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--p-navy);
  font-size: 1.4rem;
}

.cover-tagline {
  margin: 0 0 1.5rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--p-navy);
  font-size: 0.95rem;
}

/* Pillars */
.pillars {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.pillar-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pillar-icon { font-size: 36px; }
.pillar-icon i { font-size: inherit; }
.pillar-blue { color: var(--p-blue); }
.pillar-green { color: var(--p-green); }
.pillar-label {
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  color: var(--p-navy);
}

/* Event info card */
.event-info {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: start;
  text-align: left;
  max-width: 720px;
  margin: 0 auto 1.5rem;
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.info-icon, .agenda-icon {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.info-icon, .agenda-icon { font-size: 18px; color: #fff; }
.info-icon i, .agenda-icon i { font-size: inherit; }
.info-icon.green, .agenda-icon.green { background: var(--p-green); }
.info-icon.blue, .agenda-icon.blue { background: var(--p-blue); }

.info-text {
  display: flex;
  flex-direction: column;
}
.info-text strong {
  font-size: 1.4rem;
  color: var(--p-navy);
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.info-text span {
  font-size: 0.95rem;
  color: var(--p-text);
}

/* Agenda list */
.agenda {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.agenda li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.agenda-text {
  display: flex;
  flex-direction: column;
}
.agenda-text strong {
  color: var(--p-navy);
  font-size: 1.05rem;
  letter-spacing: 0.05em;
}
.agenda-text span {
  font-size: 0.85rem;
  color: var(--p-text-soft);
}

/* Sponsor banner */
.sponsor-banner {
  position: relative;
  margin: 2rem -2rem -2.5rem;
  padding: 1.25rem 2rem;
  background: var(--p-navy);
  color: #fff;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  text-align: center;
}
.sponsor-icon { font-size: 32px; color: var(--p-green); }
.sponsor-icon i { font-size: inherit; }
.sponsor-icon.star { color: var(--p-gold); }
.sponsor-text {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.95rem;
}
.sponsor-text > * { display: block; }
.sponsor-name { color: var(--p-green); font-size: 1rem; }
.sponsor-host { font-size: 0.85rem; }
.host-name { color: var(--p-blue-light); }

/* ============================================================
   SECTION 2: LEARNING JOURNEY
   ============================================================ */
.journey-header {
  text-align: center;
  margin-bottom: 1.75rem;
}
.journey-title { margin: 0 0 1rem; font-size: 0; }
.journey-title .event-line { font-size: clamp(1.75rem, 5vw, 3rem); }

.journey-intro {
  max-width: 640px;
  margin: 0.5rem auto;
  font-size: 1rem;
  color: var(--p-text);
}
.journey-intro-accent {
  color: var(--p-green-dark);
  font-weight: 600;
}

/* The winding road effect */
.journey-wrap {
  position: relative;
}
.journey-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 200px 1fr;
  gap: 0.75rem 0;
  align-items: stretch;
  position: relative;
}

/* SVG winding road that runs through the center column. */
.journey-road {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: visible;
}
.road-asphalt {
  fill: none;
  stroke: var(--p-navy);
  stroke-width: 26;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}
.road-line {
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-dasharray: 6 8;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.step {
  position: relative;
  background: #fff;
  z-index: 1;
  display: grid;
  grid-auto-flow: dense;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.5rem;
}
/* Each step has 3 fixed inner columns: icon | number | text.
   Odd steps (left side) render in that order with right-aligned text;
   even steps (right side) mirror it. Fixed widths for icon/number
   keep them aligned in real columns across all rows. */
.step:nth-of-type(odd) {
  grid-column: 1;
  grid-template-columns: 44px 1.8em 1fr;
  text-align: right;
}
.step:nth-of-type(odd) .step-icon { grid-column: 1; }
.step:nth-of-type(odd) .step-num  { grid-column: 2; }
.step:nth-of-type(odd) .step-text { grid-column: 3; }

.step:nth-of-type(even) {
  grid-column: 3;
  grid-template-columns: 1fr 1.8em 44px;
  text-align: left;
}
.step:nth-of-type(even) .step-text { grid-column: 1; }
.step:nth-of-type(even) .step-num  { grid-column: 2; }
.step:nth-of-type(even) .step-icon { grid-column: 3; }

.step-num {
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--p-navy);
  text-align: center;
  justify-self: center;
}
.step-icon {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.step-icon { font-size: 22px; color: #fff; }
.step-icon i { font-size: inherit; }
.step-green .step-icon { background: var(--p-green); }
.step-blue  .step-icon { background: var(--p-blue); }

.step-text {
  display: flex;
  flex-direction: column;
}
.step-text strong {
  color: var(--p-navy);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  font-weight: 800;
}
.step-text span {
  color: var(--p-text-soft);
  font-size: 0.85rem;
}

/* ============================================================
   SECTION 3: ASK THE STUDENTS
   ============================================================ */
.ask-header { text-align: center; margin-bottom: 1.5rem; }

.ask-title-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.ask-title { margin: 0; font-size: 0; }
.ask-title .event-line { font-size: clamp(2rem, 7vw, 4rem); }

.ask-bubble {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--p-blue);
  color: #fff;
  position: relative;
}
.ask-bubble.bubble-blue-light { background: var(--p-blue-light); }
.ask-bubble { font-size: 26px; color: #fff; }
.ask-bubble i { font-size: inherit; }
.ask-bubble::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 18px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 8px 0 0;
  border-color: var(--p-blue) transparent transparent transparent;
}
.ask-bubble.bubble-blue-light::after { border-color: var(--p-blue-light) transparent transparent transparent; }

.ask-tagline {
  display: inline-block;
  background: var(--p-navy);
  color: #fff;
  padding: 0.4rem 1.5rem;
  border-radius: 4px;
  font-style: italic;
  font-size: 1.05rem;
  margin: 0 0 1rem;
  position: relative;
}
.ask-tagline::before, .ask-tagline::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 18px;
  height: 18px;
  background: var(--p-navy);
  transform: translateY(-50%) rotate(45deg);
  z-index: -1;
}
.ask-tagline::before { left: -9px; }
.ask-tagline::after { right: -9px; }

.ask-intro {
  max-width: 600px;
  margin: 0 auto 1.5rem;
  font-size: 1rem;
}

.ask-themes {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.ask-theme {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.25rem;
  border: 2px solid var(--p-gray-2);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  align-items: start;
}
.ask-theme:nth-child(1) { border-color: rgba(111, 181, 6, 0.4); }
.ask-theme:nth-child(2) { border-color: rgba(74, 143, 217, 0.4); }
.ask-theme:nth-child(3) { border-color: rgba(111, 181, 6, 0.4); }
.ask-theme:nth-child(4) { border-color: rgba(74, 143, 217, 0.4); }

.theme-side {
  text-align: center;
  padding-right: 1rem;
  border-right: 2px dotted var(--p-gray-2);
  align-self: stretch;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.theme-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.6rem;
  color: #fff;
}
.theme-icon { font-size: 28px; color: #fff; }
.theme-icon i { font-size: inherit; }
.theme-icon.green { background: var(--p-green); }
.theme-icon.blue { background: var(--p-blue); }

.theme-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--p-navy);
  letter-spacing: 0.05em;
  line-height: 1.15;
}
.theme-sub {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--p-blue);
  font-weight: 600;
  border-bottom: 2px solid currentColor;
  display: inline-block;
  padding-bottom: 2px;
}

.theme-questions {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1.5rem;
}
.theme-questions li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--p-text);
}
.theme-questions li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--p-green);
}
.ask-theme:nth-child(2) .theme-questions li::before,
.ask-theme:nth-child(4) .theme-questions li::before { background: var(--p-blue); }

/* Ask footer banner */
.ask-footer-banner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  background: var(--p-navy);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin-top: 1.5rem;
  gap: 1rem;
  text-align: center;
}
.ask-footer-banner p { margin: 0; font-size: 1.05rem; line-height: 1.4; }
.ask-footer-banner .accent-green { color: var(--p-green); font-weight: 700; }
.ask-footer-banner .accent-blue { color: var(--p-blue-light); font-weight: 700; }
.ask-footer-icon i {
  font-size: 22px;
  color: #fff;
  background: var(--p-blue);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ask-footer-icon.heart i { background: var(--p-blue-light); }

/* ============================================================
   SECTION 4: PRESENTATION LINEUP
   ============================================================ */
.lineup-header {
  text-align: center;
  margin-bottom: 1rem;
}
.lineup-mic {
  display: inline-flex;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--p-blue);
  color: #fff;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}
.lineup-mic { font-size: 26px; color: #fff; }
.lineup-mic i { font-size: inherit; }

.lineup-title { margin: 0 0 0.75rem; font-size: 0; }
.lineup-title .event-line { font-size: clamp(2rem, 7vw, 4.25rem); }

.lineup-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--p-navy);
}
.meta-item { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 1rem; }
.meta-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.meta-icon { font-size: 14px; color: #fff; }
.meta-icon i { font-size: inherit; }
.meta-icon.green { background: var(--p-green); }
.meta-icon.blue { background: var(--p-blue); }
.meta-divider {
  width: 2px;
  height: 24px;
  background: var(--p-gray-2);
}

.lineup-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0 1rem;
  font-size: 0.95rem;
  background: #fff;
}
.lineup-table thead {
  background: var(--p-navy);
  color: #fff;
}
.lineup-table th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-weight: 800;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.lineup-table th:last-child { border-right: 0; }

.th-icon {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  margin-right: 0.4rem;
}
.th-icon { font-size: 16px; color: var(--p-green); }
.th-icon i { font-size: inherit; }
.lineup-table th:nth-child(2) .th-icon { color: var(--p-green); }
.lineup-table th:nth-child(3) .th-icon { color: var(--p-blue-light); }

.lineup-table tbody tr {
  border-bottom: 1px solid var(--p-gray-2);
}
.lineup-table tbody tr:nth-child(even) { background: var(--p-gray); }

.lineup-table td {
  padding: 0.75rem 1rem;
  vertical-align: top;
}
.td-name {
  font-weight: 700;
  color: var(--p-navy);
  white-space: nowrap;
}
.student-icon {
  display: inline-flex;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--p-blue);
  color: #fff;
  align-items: center;
  justify-content: center;
  margin-right: 0.5rem;
  vertical-align: middle;
}
.student-icon { font-size: 14px; color: #fff; }
.student-icon i { font-size: inherit; }
.lineup-table tbody tr:nth-child(even) .student-icon { background: var(--p-green); }

.td-title {
  font-weight: 800;
  color: var(--p-green-dark);
  letter-spacing: 0.02em;
}
.td-desc { color: var(--p-text); }
.td-desc strong { color: var(--p-navy); font-weight: 700; }

.lineup-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  background: var(--p-navy);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin-top: 1rem;
  gap: 1rem;
  text-align: center;
}
.lineup-footer p { margin: 0; font-weight: 800; letter-spacing: 0.06em; line-height: 1.4; }
.lf-link { color: var(--p-blue-light); }
.lf-icon { font-size: 26px; color: var(--p-green); }
.lf-icon i { font-size: inherit; }
.lf-icon.star { color: var(--p-gold); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 720px) {
  .prog-section { padding: 2.5rem 1rem 1.5rem; }
  .pillars { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .event-info { grid-template-columns: 1fr; }
  .ask-theme { grid-template-columns: 1fr; }
  .theme-side { border-right: 0; border-bottom: 2px dotted var(--p-gray-2); padding: 0 0 1rem; }
  .theme-questions { grid-template-columns: 1fr; }
  .journey-road { display: none; }
  .journey-list { grid-template-columns: 1fr; }
  /* On mobile, every step uses the same left-aligned layout:
     icon | number | text.  No alternating sides. */
  .step:nth-of-type(odd),
  .step:nth-of-type(even) {
    grid-column: 1;
    grid-template-columns: 44px 1.8em 1fr;
    text-align: left;
  }
  .step:nth-of-type(odd) .step-icon,
  .step:nth-of-type(even) .step-icon { grid-column: 1; }
  .step:nth-of-type(odd) .step-num,
  .step:nth-of-type(even) .step-num { grid-column: 2; }
  .step:nth-of-type(odd) .step-text,
  .step:nth-of-type(even) .step-text { grid-column: 3; }
  .lineup-table { font-size: 0.85rem; }
  .lineup-table thead { display: none; }
  .lineup-table tr { display: block; padding: 0.5rem 0; border-bottom: 2px solid var(--p-navy); }
  .lineup-table td { display: block; padding: 0.25rem 0.5rem; }
  .td-name { white-space: normal; font-size: 1.05rem; }
  .td-title { font-size: 1rem; }
  .sponsor-banner { grid-template-columns: 1fr; }
  .sponsor-icon { display: none; }
}

/* In-content tweaks: keep main content full-width for this page */
.main-content:has(.program-page) .content { max-width: none; padding-left: 0; padding-right: 0; }