/* =========================================================
   Robotic Workshop
   LEGO EV3 / SPIKE Prime program page.
   ========================================================= */

.page-robotic {
  --rw-red: #d64f3d;
  --rw-red-deep: #a83a2c;
  --rw-teal: #0b6b5e;
  --rw-yellow: #ffc633;
  --rw-blue: #2b6cb0;
  --rw-violet: #7b61c9;
  --rw-lime: #d7ff5f;
}

.page-robotic em { font-style: italic; }
.page-robotic h2 em { color: var(--clay); }

/* ---------- Hero ---------- */
.rw-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.2rem, 6vw, 5.4rem) 0 0;
  background: var(--paper);
}
.rw-hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(16, 31, 51, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(16, 31, 51, 0.055) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(ellipse 80% 82% at 66% 34%, #000 10%, transparent 78%);
  mask-image: radial-gradient(ellipse 80% 82% at 66% 34%, #000 10%, transparent 78%);
}
.rw-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.rw-hero-copy { max-width: 41rem; }
.rw-eyebrow { margin-bottom: 1.25rem; }
.rw-hero h1 {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 5.9vw, 5.55rem);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.032em;
}
.rw-hero h1 em {
  position: relative;
  z-index: 0;
  isolation: isolate;
  display: inline-block;
  color: var(--rw-red);
  font-style: italic;
}
.rw-hero h1 em::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 0.2em;
  background: var(--rw-yellow);
  transform: skewX(-8deg) rotate(-0.5deg);
  opacity: 0.8;
}
.rw-lede {
  max-width: 35rem;
  margin-top: 1.3rem;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--body);
}
.rw-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin-top: 1.6rem; }
.rw-fineprint {
  margin-top: 1.3rem;
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--muted);
}

/* Robot card */
.rw-hero-visual {
  position: relative;
  justify-self: end;
  width: min(530px, 100%);
  padding: 0.4rem 0 3.4rem 1rem;
}
.rw-bot-card {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(16, 31, 51, 0.28);
  border-radius: 7px;
  background: var(--white);
  box-shadow: 14px 16px 0 rgba(214, 79, 61, 0.16), var(--shadow-float);
  transform: rotate(1deg);
}
.rw-bot-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper-soft);
  font-family: var(--mono);
  font-size: 0.48rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.rw-bot-bar span:last-child { color: var(--rw-red); }
.rw-bot-stage { position: relative; aspect-ratio: 1 / 1; overflow: hidden; background: #f4f6f7; }
.rw-bot-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(16,31,51,.06) 1px, transparent 1px), linear-gradient(to bottom, rgba(16,31,51,.06) 1px, transparent 1px);
  background-size: 32px 32px;
}
.rw-bot-stage img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: contain; padding: 1.1rem; }
.rw-bot-mission {
  position: absolute;
  z-index: 2;
  top: 0.8rem;
  right: 0.8rem;
  padding: 0.5rem 0.6rem;
  background: var(--rw-red);
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.45rem;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
  transform: rotate(3deg);
  box-shadow: 4px 4px 0 rgba(16, 31, 51, 0.18);
}
.rw-bot-mission b { font-weight: 500; }
.rw-bot-tag {
  position: absolute;
  z-index: 2;
  left: 0.8rem;
  bottom: 0.8rem;
  padding: 0.28rem 0.42rem;
  background: var(--rw-yellow);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.45rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.rw-bot-hud {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.46rem;
  letter-spacing: 0.06em;
  color: var(--rw-teal);
}
.rw-sticker {
  position: absolute;
  z-index: 4;
  right: -0.35rem;
  bottom: 0.4rem;
  padding: 0.6rem 0.65rem;
  border: 1px solid rgba(16, 31, 51, 0.3);
  background: var(--rw-lime);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.5rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  transform: rotate(7deg);
  box-shadow: 5px 5px 0 rgba(16, 31, 51, 0.12);
}

/* Block code card */
.rw-block-card {
  position: absolute;
  z-index: 3;
  left: -0.45rem;
  bottom: 0;
  width: min(17.5rem, 63%);
  overflow: hidden;
  border: 1px solid rgba(16, 31, 51, 0.3);
  border-radius: 5px;
  background: var(--white);
  box-shadow: 0 18px 30px -22px rgba(16, 31, 51, 0.7);
  transform: rotate(-2.5deg);
}
.rw-block-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.42rem 0.55rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
  font-family: var(--mono);
  font-size: 0.46rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}
.rw-blocks { display: flex; flex-direction: column; gap: 0.3rem; align-items: flex-start; padding: 0.65rem 0.6rem 0.75rem; }
.rw-block {
  display: inline-block;
  padding: 0.34rem 0.5rem;
  border: 1px solid rgba(16, 31, 51, 0.28);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 0.5rem;
  line-height: 1.25;
  color: var(--ink);
}
.rw-block-event { background: var(--rw-yellow); }
.rw-block-loop { background: #ffd7a8; margin-left: 0.45rem; }
.rw-block-if { background: #c7efe6; margin-left: 0.9rem; }
.rw-block-do { background: #dfe4ff; margin-left: 1.35rem; }
.rw-block b { font-weight: 500; }

.rw-facts { position: relative; z-index: 1; margin-top: clamp(2.5rem, 5vw, 4rem); }
.rw-facts .fact dd { font-size: clamp(1.35rem, 1.9vw, 1.65rem); }

/* Ticker */
.rw-ticker {
  overflow: hidden;
  padding: 0.55rem 0;
  border-top: 1px solid rgba(16, 31, 51, 0.26);
  border-bottom: 1px solid rgba(16, 31, 51, 0.26);
  background: var(--rw-red);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.rw-ticker-track { display: inline-flex; align-items: center; gap: 1.4rem; width: max-content; animation: rw-ticker 42s linear infinite; }
.rw-ticker i { font-style: normal; color: var(--rw-yellow); }
@keyframes rw-ticker { to { transform: translateX(-50%); } }

/* ---------- Build ---------- */
.rw-build { background: var(--paper); }
.rw-build-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.rw-build-card {
  --accent: var(--rw-red);
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  border-radius: 5px;
  background: var(--white);
}
.rw-build-teal { --accent: var(--rw-teal); }
.rw-build-yellow { --accent: var(--rw-yellow); }
.rw-build-violet { --accent: var(--rw-violet); }
.rw-build-num { font-family: var(--mono); font-size: 0.52rem; color: var(--accent); }
.rw-build-card h3 { margin-top: 0.9rem; font-family: var(--serif); font-size: 1.55rem; font-weight: 400; line-height: 1; }
.rw-build-card p { margin-top: 0.5rem; font-size: 0.8rem; line-height: 1.6; color: var(--body); }
.rw-build-card small { display: block; margin-top: 0.8rem; padding-top: 0.55rem; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 0.48rem; line-height: 1.5; letter-spacing: 0.03em; color: var(--muted); }
.rw-build-note { margin-top: 1.25rem; font-family: var(--mono); font-size: 0.57rem; line-height: 1.7; color: var(--muted); }
.rw-build-note span { color: var(--ink); }

/* ---------- Kits ---------- */
.rw-kits { background: var(--ink); color: var(--paper); padding: clamp(4rem, 7.5vw, 6.5rem) 0; }
.rw-kits-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.rw-kits-figure { margin: 0; }
.rw-kits-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid rgba(248, 243, 233, 0.2); border-radius: 6px; }
.rw-kits-figure figcaption { margin-top: 0.6rem; font-family: var(--mono); font-size: 0.52rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(248, 243, 233, 0.45); }
.rw-eyebrow-dark { color: var(--rw-yellow); }
.rw-eyebrow-dark .eyebrow-num { color: var(--paper); background: transparent; border-color: rgba(248, 243, 233, 0.4); }
.rw-kits-copy h2 { margin-top: 0.9rem; font-family: var(--serif); font-size: clamp(2.4rem, 4vw, 3.6rem); font-weight: 400; line-height: 1.02; color: var(--paper); }
.rw-kits-copy h2 em { color: var(--rw-lime); }
.rw-kits-copy > p:not(.eyebrow):not(.rw-kit-note) { margin-top: 0.9rem; max-width: 38rem; font-size: 0.92rem; line-height: 1.7; color: rgba(248, 243, 233, 0.66); }
.rw-kit-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem; margin-top: 1.2rem; }
.rw-kit-cards article { padding: 0.9rem; border: 1px solid rgba(248, 243, 233, 0.2); border-radius: 5px; background: rgba(248, 243, 233, 0.045); }
.rw-kit-top { display: flex; justify-content: space-between; gap: 0.5rem; padding-bottom: 0.55rem; border-bottom: 1px solid rgba(248, 243, 233, 0.14); font-family: var(--mono); font-size: 0.48rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--rw-lime); }
.rw-kit-top small { color: rgba(248, 243, 233, 0.45); }
.rw-kit-cards h3 { margin-top: 0.7rem; font-family: var(--serif); font-size: 1.25rem; font-weight: 400; color: var(--paper); }
.rw-kit-cards p { margin-top: 0.35rem; font-size: 0.72rem; line-height: 1.5; color: rgba(248, 243, 233, 0.55); }
.rw-kit-cards ul { list-style: none; margin: 0.6rem 0 0; padding: 0; border-top: 1px solid rgba(248, 243, 233, 0.12); }
.rw-kit-cards li { padding: 0.3rem 0; border-bottom: 1px solid rgba(248, 243, 233, 0.08); font-family: var(--mono); font-size: 0.48rem; color: rgba(248, 243, 233, 0.62); }
.rw-kit-note { margin-top: 0.85rem; font-family: var(--mono); font-size: 0.52rem; line-height: 1.6; color: rgba(248, 243, 233, 0.45); }

/* ---------- Term ---------- */
.rw-term { background: var(--paper); }
.rw-term-bar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem; max-width: 58rem; padding: 0.55rem 0.7rem; border: 1px solid var(--line-strong); border-radius: 4px; font-family: var(--mono); font-size: 0.52rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.rw-term-bar span:first-child { color: var(--rw-red); }
.rw-phases { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.5rem; margin-top: 0.7rem; }
.rw-phases article { display: flex; flex-direction: column; padding: 0.85rem; border: 1px solid var(--line); border-top: 3px solid var(--rw-red); border-radius: 4px; background: var(--white); }
.rw-phases article:nth-child(2) { border-top-color: var(--rw-teal); }
.rw-phases article:nth-child(3) { border-top-color: var(--rw-yellow); }
.rw-phases article:nth-child(4) { border-top-color: var(--rw-blue); }
.rw-phases article:nth-child(5) { border-top-color: var(--rw-violet); }
.rw-weeks { font-family: var(--mono); font-size: 0.5rem; color: var(--clay); }
.rw-phases h3 { margin-top: 0.55rem; font-family: var(--serif); font-size: 1.18rem; font-weight: 400; line-height: 1.04; }
.rw-phases p { margin-top: 0.35rem; font-size: 0.72rem; line-height: 1.5; color: var(--body); }
.rw-phases small { display: block; margin-top: auto; padding-top: 0.6rem; font-family: var(--mono); font-size: 0.45rem; line-height: 1.5; color: var(--muted); }
.rw-term-note { margin-top: 1rem; max-width: 64rem; font-family: var(--mono); font-size: 0.54rem; line-height: 1.7; color: var(--muted); }

/* ---------- Library ---------- */
.rw-library { background: var(--paper-deep); padding: clamp(4rem, 7.5vw, 6.6rem) 0; }
.rw-library-head { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: end; margin-bottom: 1.6rem; }
.rw-library-head h2 { margin-top: 0.8rem; font-family: var(--serif); font-size: clamp(2.4rem, 4.2vw, 3.7rem); font-weight: 400; line-height: 1.02; }
.rw-library-head > p { max-width: 35rem; font-size: 0.92rem; line-height: 1.7; color: var(--body); }
.rw-syllabus { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.rw-syllabus-col { overflow: hidden; border: 1px solid var(--line); border-radius: 6px; background: var(--white); }
.rw-syllabus-head { display: flex; align-items: baseline; gap: 0.5rem; padding: 0.8rem 0.9rem; border-bottom: 1px solid var(--line); }
.rw-syllabus-head span { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.1em; color: var(--rw-red); }
.rw-syllabus-ev3 .rw-syllabus-head span { color: var(--rw-teal); }
.rw-syllabus-head b { font-family: var(--serif); font-size: 1.7rem; font-weight: 400; line-height: 1; }
.rw-syllabus-head small { font-family: var(--mono); font-size: 0.48rem; text-transform: uppercase; color: var(--muted); }
.rw-syllabus ol { list-style: none; margin: 0; padding: 0.35rem 0.9rem 0.55rem; }
.rw-syllabus li { display: grid; grid-template-columns: 1.7rem 1fr; gap: 0.55rem; padding: 0.38rem 0; border-bottom: 1px solid var(--line); font-size: 0.78rem; line-height: 1.45; color: var(--ink-soft); }
.rw-syllabus li span { font-family: var(--mono); font-size: 0.47rem; color: var(--muted); padding-top: 0.1rem; }
.rw-library-note { margin-top: 1.1rem; max-width: 65rem; font-family: var(--mono); font-size: 0.55rem; line-height: 1.7; color: var(--muted); }

/* ---------- Challenges ---------- */
.rw-challenges { background: var(--ink); color: var(--paper); padding: clamp(4rem, 7.5vw, 6.4rem) 0; }
.rw-challenge-head { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: end; margin-bottom: 1.5rem; }
.rw-challenge-head h2 { margin-top: 0.8rem; font-family: var(--serif); font-size: clamp(2.4rem, 4.2vw, 3.7rem); font-weight: 400; line-height: 1.02; color: var(--paper); }
.rw-challenge-head h2 em { color: var(--rw-lime); }
.rw-challenge-head > p { max-width: 35rem; font-size: 0.92rem; line-height: 1.7; color: rgba(248, 243, 233, 0.62); }
.rw-challenge-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.55rem; }
.rw-challenge-card { padding: 0.95rem; border: 1px solid rgba(248, 243, 233, 0.18); border-top: 3px solid var(--rw-red); border-radius: 4px; background: rgba(248, 243, 233, 0.04); }
.rw-challenge-card:nth-child(2) { border-top-color: var(--rw-teal); }
.rw-challenge-card:nth-child(3) { border-top-color: var(--rw-yellow); }
.rw-challenge-card:nth-child(4) { border-top-color: var(--rw-violet); }
.rw-challenge-card > span { font-family: var(--mono); font-size: 0.47rem; color: var(--rw-lime); }
.rw-challenge-card h3 { margin-top: 0.65rem; font-family: var(--serif); font-size: 1.25rem; font-weight: 400; color: var(--paper); }
.rw-challenge-card p { margin-top: 0.3rem; font-size: 0.72rem; line-height: 1.5; color: rgba(248, 243, 233, 0.55); }
.rw-medal { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 1.5rem; align-items: center; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(248, 243, 233, 0.16); }
.rw-medal figure { margin: 0; }
.rw-medal img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid rgba(248, 243, 233, 0.2); border-radius: 5px; }
.rw-medal figcaption { margin-top: 0.45rem; font-family: var(--mono); font-size: 0.48rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(248, 243, 233, 0.42); }
.rw-medal > p { font-family: var(--serif); font-size: clamp(1.6rem, 2.8vw, 2.4rem); line-height: 1.07; color: var(--paper); }
.rw-medal > p span { color: var(--rw-yellow); }

/* ---------- Videos ---------- */
.rw-videos { background: var(--paper); }
.rw-video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.rw-video { margin: 0; }
.rw-video-frame { overflow: hidden; border: 1px solid var(--line-strong); border-radius: 6px; background: #071420; }
.rw-video-frame video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; background: #071420; }
.rw-video figcaption { padding: 0.7rem 0.1rem 0; }
.rw-video figcaption span { font-family: var(--mono); font-size: 0.5rem; letter-spacing: 0.1em; color: var(--clay); }
.rw-video figcaption b { display: block; margin-top: 0.2rem; font-family: var(--serif); font-size: 1.15rem; font-weight: 400; line-height: 1.1; }
.rw-video figcaption p { margin-top: 0.25rem; font-size: 0.76rem; line-height: 1.5; color: var(--body); }
.rw-line-feature { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(1.5rem, 5vw, 4rem); align-items: center; margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid var(--line-strong); }
.rw-phone { justify-self: end; width: min(300px, 100%); margin: 0; padding: 0.5rem; border: 1px solid var(--line-strong); border-radius: 24px; background: var(--ink); box-shadow: var(--shadow-card); }
.rw-phone-frame { overflow: hidden; border-radius: 18px; background: #071420; }
.rw-phone video { display: block; width: 100%; height: auto; aspect-ratio: 9 / 16; object-fit: cover; background: #071420; }
.rw-line-copy h3 { margin-top: 0.75rem; font-family: var(--serif); font-size: clamp(2.2rem, 3.8vw, 3.3rem); font-weight: 400; line-height: 1.02; }
.rw-line-copy > p:not(.eyebrow) { margin-top: 0.8rem; max-width: 36rem; font-size: 0.9rem; line-height: 1.7; color: var(--body); }
.rw-line-copy ul { list-style: none; margin: 0.9rem 0 0; padding: 0; border-top: 1px solid var(--line); }
.rw-line-copy li { padding: 0.5rem 0 0.5rem 1rem; border-bottom: 1px solid var(--line); position: relative; font-size: 0.78rem; line-height: 1.5; color: var(--ink-soft); }
.rw-line-copy li::before { content: "▸"; position: absolute; left: 0; color: var(--rw-red); font-size: 0.65rem; }

/* ---------- FAQ / final ---------- */
.rw-faq { background: var(--paper); }
.rw-final { position: relative; overflow: hidden; background: var(--ink); color: var(--paper); padding: clamp(4rem, 7.5vw, 6.3rem) 0; }
.rw-final::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(to right, rgba(248,243,233,.06) 1px, transparent 1px), linear-gradient(to bottom, rgba(248,243,233,.06) 1px, transparent 1px); background-size: 46px 46px; mask-image: linear-gradient(to right, #000, transparent 85%); }
.rw-final-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(1.8rem, 5vw, 4rem); align-items: center; }
.rw-final h2 { margin-top: 0.8rem; font-family: var(--serif); font-size: clamp(3rem, 5.5vw, 5rem); font-weight: 400; line-height: 0.95; letter-spacing: -0.025em; }
.rw-final h2 em { color: var(--rw-lime); }
.rw-final-copy { margin-top: 1rem; max-width: 34rem; font-size: 0.95rem; line-height: 1.7; color: rgba(248, 243, 233, 0.66); }
.rw-final-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem 1.4rem; margin-top: 1.5rem; }
.rw-link-lime { color: var(--paper); }
.rw-link-lime:hover { color: var(--rw-lime); }
.rw-final-card { padding: 1.2rem 1.3rem; border: 1px solid rgba(248, 243, 233, 0.22); border-radius: 5px; background: #071420; box-shadow: 12px 14px 0 rgba(215, 255, 95, 0.08); transform: rotate(1.5deg); }
.rw-final-bar { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 0.6rem; border-bottom: 1px solid rgba(248, 243, 233, 0.14); font-family: var(--mono); font-size: 0.48rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(248, 243, 233, 0.45); }
.rw-final-card p { margin: 1rem 0 0; font-family: var(--mono); font-size: 0.72rem; color: var(--paper); }
.rw-final-card p span { color: var(--rw-lime); }
.rw-final-card b { display: block; margin-top: 0.45rem; font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.1em; color: var(--rw-lime); }
.rw-final-card small { display: block; margin-top: 0.8rem; font-family: var(--sans); font-size: 0.65rem; line-height: 1.5; color: rgba(248, 243, 233, 0.42); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .rw-hero-inner, .rw-kits-grid, .rw-library-head, .rw-challenge-head, .rw-final-grid { grid-template-columns: 1fr; }
  .rw-hero-visual { justify-self: center; width: min(550px, 100%); }
  .rw-build-grid { grid-template-columns: 1fr 1fr; }
  .rw-phases { grid-template-columns: repeat(3, 1fr); }
  .rw-line-feature { grid-template-columns: 0.8fr 1.2fr; }
}
@media (max-width: 900px) {
  .rw-syllabus, .rw-video-grid { grid-template-columns: 1fr; }
  .rw-challenge-grid { grid-template-columns: 1fr 1fr; }
  .rw-medal { grid-template-columns: 1fr; }
  .rw-line-feature { grid-template-columns: 1fr; }
  .rw-phone { justify-self: center; }
  .rw-phases { grid-template-columns: 1fr 1fr; }
  .rw-kit-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .rw-hero { padding-top: 2.4rem; }
  .rw-hero h1 { font-size: clamp(2.8rem, 12.5vw, 4.3rem); }
  .rw-lede { font-size: 0.94rem; }
  .rw-actions { align-items: flex-start; flex-direction: column; }
  .rw-actions .btn { width: 100%; justify-content: space-between; }
  .rw-hero-visual { padding: 0 0 3rem; width: 100%; }
  .rw-bot-card { transform: none; }
  .rw-sticker { right: -0.2rem; top: 0.4rem; }
  .rw-block-card { left: 0; width: 72%; }
  .rw-block { font-size: 0.45rem; }
  .rw-facts { grid-template-columns: 1fr 1fr; }
  .rw-facts .fact:nth-child(3) { border-left: 0; padding-left: 0; }
  .rw-build-grid, .rw-challenge-grid, .rw-phases, .rw-kit-cards { grid-template-columns: 1fr; }
  .rw-syllabus { grid-template-columns: 1fr; }
  .rw-video-grid { grid-template-columns: 1fr; }
  .rw-medal { grid-template-columns: 1fr; }
  .rw-line-feature { grid-template-columns: 1fr; }
  .rw-phone { width: min(280px, 100%); justify-self: center; }
  .rw-final-actions { align-items: flex-start; flex-direction: column; }
  .rw-final-actions .btn { width: 100%; justify-content: space-between; }
  .rw-final-card { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .rw-ticker-track { animation: none; }
}