/* ===========================================================
   MODDING CAFE — PUBLIC PAGES
   Header, footer, hero, sections, cards
   =========================================================== */

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(9, 11, 12, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  height: var(--header-h);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 48px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}
.brand {
  display: block;
  line-height: 1.1;
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: 0.08em;
  color: var(--color-orange);
  line-height: 1;
  white-space: nowrap;
}
.brand__tag {
  font-family: var(--font-label);
  font-weight: 500;
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--color-text-mute);
  margin-top: 6px;
  text-transform: uppercase;
  white-space: nowrap;
}
.primary-nav {
  display: flex;
  justify-content: center;
  gap: 38px;
}
.primary-nav a {
  position: relative;
  display: inline-block;
  padding: 10px 0;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  transition: var(--t);
}
.primary-nav a:hover { color: var(--color-text); }
.primary-nav a.is-active {
  color: var(--color-orange);
}
.primary-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 4px;
  transform: translateX(-50%);
  width: 28px; height: 2px;
  background: var(--color-orange);
}
.header-tools {
  display: flex;
  align-items: center;
  gap: 22px;
}
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--color-text-dim);
}
.lang-switch .sep { color: var(--color-border-strong); }
.lang-switch .is-active { color: var(--color-orange); }
.icon-btn {
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dim);
  transition: var(--t);
}
.icon-btn:hover { color: var(--color-orange); }
.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  align-items: flex-end;
}
.menu-toggle span {
  width: 22px; height: 1.5px;
  background: var(--color-text);
  transition: var(--t);
}
.menu-toggle span:nth-child(2) { width: 14px; background: var(--color-orange); }

/* ===== HERO (HOME) ===== */
.hero-home {
  position: relative;
  background: var(--color-bg);
  padding: 0;
  border-bottom: 1px solid var(--color-border);
}
.hero-home__grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  min-height: 720px;
  max-width: var(--container-wide);
  margin: 0 auto;
}
.hero-home__copy {
  padding: 64px 40px 40px 40px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.hero-home__since {
  font: 600 11px/1 var(--font-label);
  letter-spacing: 0.36em;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-home__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(64px, 8.5vw, 124px);
  line-height: 0.94;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.hero-home__title .line-2 {
  color: var(--color-orange);
  display: block;
  margin-top: 4px;
}
.hero-home__keywords {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-label);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}
.hero-home__divider {
  width: 48px;
  height: 3px;
  margin-top: 28px;
  background: var(--color-orange);
  border-radius: 2px;
}
.hero-home__desc {
  margin-top: 36px;
  max-width: 340px;
  color: var(--color-text-dim);
  font-size: 14px;
  line-height: 1.7;
}
.hero-home__actions {
  margin-top: auto;
  padding-top: 40px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.hero-home__rail {
  position: absolute;
  left: 14px;
  top: 64px;
  bottom: 24px;
  width: 2px;
}
.hero-home__rail::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0; bottom: 0;
  background: linear-gradient(var(--color-orange), transparent);
  opacity: 0.5;
}
.hero-home__rail .dot {
  position: absolute;
  left: -3px;
  width: 8px; height: 8px;
  background: var(--color-orange);
  border-radius: 50%;
}
.hero-home__rail .dot:nth-child(1) { top: 0; }
.hero-home__rail .dot:nth-child(2) { top: 25%; opacity: 0.5; }
.hero-home__rail .dot:nth-child(3) { top: 50%; opacity: 0.4; }
.hero-home__rail .dot:nth-child(4) { top: 75%; opacity: 0.3; }
.hero-home__rail .dot:nth-child(5) { bottom: 0; opacity: 0.2; }

.hero-home__visual {
  position: relative;
  min-height: 720px;
  background-color: #050608;
  background-image: url('../images/hero/hero-home-main.svg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: var(--hero-pos, center center);
  overflow: hidden;
}
/* Multi-stop fade — LEFT edge blend vào copy column + RIGHT edge fade ra
   nền đen, để ảnh không bị cắt khối ở cả 2 mép.
   Tuned cho home grid 1fr 1.35fr (image column ~57% chiều rộng section). */
.hero-home__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    #070A0D 0%,
    rgba(7,10,13,0.98) 8%,
    rgba(7,10,13,0.78) 18%,
    rgba(7,10,13,0.35) 32%,
    rgba(7,10,13,0.05) 50%,
    rgba(7,10,13,0.00) 70%,
    rgba(7,10,13,0.12) 82%,
    rgba(7,10,13,0.55) 95%,
    rgba(7,10,13,0.85) 100%
  );
}
/* Vertical vignette — top fade + bottom fade for legibility of badge / play-btn. */
.hero-home__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(7,10,13,0.20) 0%,
    rgba(7,10,13,0.02) 45%,
    rgba(7,10,13,0.55) 100%
  );
}
/* Make sure overlays on the visual (play-btn, badge) stay above the fade. */
.hero-home__watch,
.hero-home__badge { z-index: 3; }
.hero-home__watch {
  position: absolute;
  left: 32px; bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  z-index: 2;
}
.play-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--color-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  flex: none;
  transition: var(--t);
}
.play-btn:hover { background: var(--color-orange-600); transform: scale(1.05); }
.play-btn::after {
  content: "";
  width: 0; height: 0;
  border-left: 12px solid currentColor;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  margin-left: 3px;
}
.play-btn-lg { width: 76px; height: 76px; background: rgba(255,255,255,0.96); }
.play-btn-lg::after { border-left-width: 18px; border-top-width: 12px; border-bottom-width: 12px; }
.hero-home__watch-text {
  font: 600 11px/1.3 var(--font-label);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-text);
}
.hero-home__badge {
  position: absolute;
  right: 32px; bottom: 32px;
  text-align: right;
  z-index: 2;
}
.hero-home__badge .small {
  font: 600 10px/1 var(--font-label);
  letter-spacing: 0.32em;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.hero-home__badge .name {
  font: 600 14px/1.2 var(--font-label);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text);
}

/* ===== FOUNDER TEASER ===== */
.founder-teaser {
  position: relative;
  background-color: var(--color-bg-2);
  background-image: url('../images/founder/founder-workshop-bg.svg');
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--color-border);
  padding: 72px 0;
  overflow: hidden;
}
.founder-teaser::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(9,11,12,0.85) 0%, rgba(9,11,12,0.72) 50%, rgba(9,11,12,0.9) 100%);
  pointer-events: none;
}
.founder-teaser__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 260px 1fr 1.2fr;
  gap: 48px;
  align-items: center;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}
.founder-teaser__photo {
  aspect-ratio: 4/5;
  position: relative;
  background-color: #0a0c0e;
  background-image: url('../images/founder/founder-main.svg');
  background-size: cover;
  background-position: bottom center;
  border: 1px solid var(--color-border);
}
.founder-teaser__photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
}
.founder-teaser__photo .ph { display: none; }
.founder-teaser__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 36px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
}
.founder-teaser__vn {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-top: 6px;
  line-height: 1;
}
.founder-teaser__line {
  margin-top: 22px;
  font: 600 12px/1.5 var(--font-label);
  letter-spacing: 0.24em;
  color: var(--color-text-dim);
  text-transform: uppercase;
  max-width: 280px;
}
.founder-teaser__badges {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.founder-teaser__badges li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--color-text);
}
.founder-teaser__badges li .ico {
  width: 22px; height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-orange);
}
.founder-teaser__cta { margin-top: 30px; }
/* Founder CTA: orange border, white text, transparent bg; hover keeps both orange */
.founder-teaser .founder-teaser__cta {
  background: transparent;
  color: #ffffff;
  border-color: var(--color-orange);
}
.founder-teaser .founder-teaser__cta:hover {
  color: var(--color-orange);
  border-color: var(--color-orange);
  background: transparent;
}

/* Timeline */
.timeline {
  position: relative;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 44px 40px 36px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
}
.timeline__row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px;
  position: relative;
}
.timeline__row::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px;
  bottom: -10px;
  height: 1px;
  background: var(--color-border);
}
.timeline__item {
  position: relative;
  padding-bottom: 28px;
}
.timeline__year {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: 0.04em;
  color: var(--color-text);
  line-height: 1;
}
.timeline__item.is-active .timeline__year { color: var(--color-orange); }
.timeline__label {
  margin-top: 8px;
  font-size: 13px;
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.5;
}
.timeline__item::after {
  content: "";
  position: absolute;
  left: 0; bottom: -14px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-text-mute);
}
.timeline__item.is-active::after { background: var(--color-orange); }
.timeline__nav {
  position: absolute;
  right: 24px; bottom: 24px;
}

/* ===== SECTION HEAD (with “VIEW ALL” link) ===== */
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.section-head .view-all {
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.22em;
  color: var(--color-text-dim);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: var(--t);
}
.section-head .view-all:hover { color: var(--color-orange); }

/* ===== INNOVATIONS ===== */
.innovations {
  padding: 56px 0 40px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.innovations__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.inno-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  transition: var(--t);
}
.inno-card:hover { border-color: var(--color-border-orange); transform: translateY(-2px); }
.inno-card__media {
  position: relative;
  aspect-ratio: 1/1;
  background-size: cover;
  background-position: center;
}
/* Fade anh 4 canh ve mau nen + lam toi phia tren cho chu de doc */
.inno-card__media::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(9,11,12,0.92) 0%, rgba(9,11,12,0.45) 26%, rgba(9,11,12,0) 50%),
    radial-gradient(125% 110% at 50% 42%, rgba(9,11,12,0) 56%, rgba(9,11,12,0.82) 100%);
  pointer-events: none;
}
.inno-card__head {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 1;
  padding: 22px 22px 0;
}
.inno-card__year {
  display: block;
  font: 600 12px/1 var(--font-heading);
  color: var(--color-text-dim);
  letter-spacing: 0.18em;
  margin-bottom: 10px;
}
.inno-card__title {
  margin: 0;
  font: 600 15px/1.35 var(--font-heading);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text);
}

/* ===== FEATURED PROJECTS ===== */
.featured-projects {
  padding: 40px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.fp-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.fp-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--t);
}
.fp-card:hover { border-color: var(--color-border-orange); }
.fp-card__media { aspect-ratio: 4/3; position: relative; }
.fp-card__body {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.fp-card__title {
  font: 600 11px/1.3 var(--font-heading);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.fp-card__year {
  font: 500 12px/1 var(--font-heading);
  color: var(--color-text-mute);
  letter-spacing: 0.12em;
}
.featured-projects .nav-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-orange);
}
.featured-projects .nav-arrow.left { left: 10px; }
.featured-projects .nav-arrow.right { right: 10px; }

/* ===== TRUSTED PARTNERS ===== */
.partners {
  padding: 40px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.partners__row {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 12px;
  align-items: center;
}
.partner {
  height: 56px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 14px/1 var(--font-heading);
  letter-spacing: 0.14em;
  color: var(--color-text);
  text-transform: uppercase;
  transition: var(--t);
}
.partner:hover { border-color: var(--color-border-orange); color: var(--color-orange); }
.partner small {
  font: 500 6px/1.1 var(--font-heading);
  letter-spacing: 0.18em;
  color: var(--color-text-mute);
  display: block;
  margin-top: 4px;
  text-align: center;
}

/* ===== GALLERY HIGHLIGHTS ===== */
.gallery-highlights {
  padding: 40px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.gh-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}
.gh-strip .tile {
  aspect-ratio: 4/3;
  position: relative;
  cursor: pointer;
  transition: var(--t);
}
.gh-strip .tile:hover { transform: scale(1.02); z-index: 1; }

/* ===== HOME CTA / HOME FOOTER =====
   4-column horizontal row, pixel-matched to mockup #1.
   Col 1: LET'S BUILD copy. Col 2: workshop photo. Col 3: socials. Col 4: MC glyph.
   No overlays, no glow, no full-bleed background.  Workshop image lives in column 2 only. */
.home-cta {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 40px 0;
}
.home-cta__row {
  display: grid;
  grid-template-columns: 1.1fr 1.55fr 1.1fr 0.55fr;
  gap: 36px;
  align-items: center;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}

/* Col 1 */
.home-cta__col1 { align-self: center; }
.home-cta__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(26px, 2.3vw, 34px);
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.home-cta__title .accent { color: var(--color-orange); display: block; margin-top: 4px; white-space: nowrap; }
.home-cta__desc {
  margin-top: 16px;
  color: var(--color-text-dim);
  font-size: 13px;
  line-height: 1.55;
  max-width: 280px;
}
.home-cta__btn {
  margin-top: 20px;
  height: 42px;
  padding: 0 20px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
}

/* Col 2 — workshop photo block */
.home-cta__workshop {
  background-color: #0a0c0e;
  background-image: url('../images/workshop/workshop-footer.svg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  aspect-ratio: 16 / 6;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  width: 100%;
}

/* Col 3 — socials */
.home-cta__socials {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-self: center;
}
.home-cta__socials li {
  display: grid;
  grid-template-columns: 20px 92px 1fr;
  gap: 16px;
  align-items: center;
}
.home-cta__socials .ico {
  width: 20px; height: 20px;
  color: var(--color-orange);
  display: inline-flex; align-items: center; justify-content: center;
}
.home-cta__socials .label {
  font: 500 10px/1 var(--font-label);
  letter-spacing: 0.3em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}
.home-cta__socials .val {
  font-size: 12.5px;
  color: var(--color-text);
  line-height: 1.35;
}
.home-cta__socials .val strong {
  font-weight: 600;
}

/* Col 4 — MC line-art glyph */
.home-cta__glyph {
  width: 110px;
  margin-left: auto;
  color: var(--color-orange);
  align-self: center;
}
.home-cta__glyph img,
.home-cta__glyph svg { width: 100%; height: auto; display: block; }

/* Bottom bar */
.home-bottom {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 16px 0;
}
.home-bottom__inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font: 500 10px/1 var(--font-label);
  letter-spacing: 0.26em;
  color: var(--color-text-mute);
  text-transform: uppercase;
}
.home-bottom__inner .right { display: flex; gap: 28px; }
.home-bottom__inner a:hover { color: var(--color-orange); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 56px 0 24px;
  position: relative;
}
.site-footer__inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr 1.2fr;
  gap: 48px;
}
.foot-brand__row { display: flex; align-items: center; gap: 14px; }
.foot-brand__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--color-orange);
  line-height: 1;
}
.foot-brand__tag {
  font: 500 10px/1.5 var(--font-heading);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-top: 4px;
}
.foot-brand__desc {
  margin-top: 18px;
  color: var(--color-text-dim);
  font-size: 13px;
  max-width: 280px;
}
.foot-socials {
  margin-top: 22px;
  display: flex;
  gap: 10px;
}
.foot-socials a {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: var(--color-text-dim);
  transition: var(--t);
}
.foot-socials a:hover { color: var(--color-orange); border-color: var(--color-orange); }

.foot-col h5 {
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 18px;
}
.foot-col ul { display: flex; flex-direction: column; gap: 12px; }
.foot-col a {
  font-size: 13px;
  color: var(--color-text-dim);
  transition: var(--t);
}
.foot-col a:hover, .foot-col a.is-active { color: var(--color-orange); }

.foot-follow ul li {
  display: flex;
  align-items: center;
  gap: 12px;
}
.foot-follow ul li .ico {
  width: 18px; height: 18px;
  color: var(--color-orange);
}

.foot-workshop p {
  font-size: 13px;
  color: var(--color-text-dim);
  line-height: 1.6;
}
.foot-workshop p strong { color: var(--color-text); font-weight: 600; }
.foot-workshop .btn { margin-top: 16px; }

.site-footer__bottom {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font: 500 11px/1 var(--font-heading);
  letter-spacing: 0.16em;
  color: var(--color-text-mute);
  text-transform: uppercase;
}
.site-footer__bottom .right { display: flex; gap: 28px; }
.site-footer__bottom a:hover { color: var(--color-orange); }

/* ============================================================
   GLOBAL HERO SYSTEM v2 — .mc-hero
   Canonical class. Replaces .inner-hero / .page-hero (kept as
   aliases so old views vẫn chạy). Used by:
   /contact, /projects, /gallery, /videos, /blog,
   /biography, /privacy, /terms, /about (static_page).

   Layout:
     • Section full-bleed (no max-width here)
     • Container .mc-hero__grid bound to --container-wide
     • Text trên LEFT ~42%
     • Image absolute trên RIGHT ~60% width
     • Image height = container height (clamp 460–620px)
     • Hai overlay:
         .mc-hero__media::before — horizontal fade trái+phải
         .mc-hero__media::after  — vertical vignette top+bottom
     • Text z-index trên hết, không bị overlay che
   ============================================================ */
.mc-hero,
.page-hero,
.inner-hero {
  position: relative;
  background-color: #070A0D;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  min-height: clamp(460px, 42vw, 620px);
  isolation: isolate;
}

/* IMAGE LAYER — right-anchored absolute, FADE GRADIENT nằm
   trên chính lớp ảnh (theo spec). */
.mc-hero__media,
.page-hero__media,
.inner-hero__visual {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: auto;
  width: 60%;
  height: 100%;
  background-color: #0a0c0e;
  background-image: url('../images/hero/hero-projects.svg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: var(--hero-pos, center center);
  border-left: 0;
  z-index: 1;
  pointer-events: none;
}
/* Khi dùng <img> bên trong .mc-hero__media */
.mc-hero__media img,
.mc-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--hero-pos, center center);
  display: block;
}

/* Per-page legacy modifiers (kept for back-compat) */
.inner-hero__visual.is-contact { background-image: url('../images/workshop/workshop-footer.svg'); }
.inner-hero__visual.is-portrait { background-image: url('../images/founder/founder-main.svg'); background-position: var(--hero-pos, center top); }
.inner-hero__visual.is-workshop { background-image: url('../images/founder/founder-workshop-bg.svg'); }
.inner-hero__visual .ph { display: none; }

/* OVERLAY 1 — multi-stop horizontal fade nằm TRÊN ảnh.
   Trái 0-36% đậm để text trên text-layer đọc rõ.
   Giữa 52-76% trong suốt — ảnh sáng nhất, chủ thể rõ.
   Phải 92-100% nhẹ — mép phải không bị cắt gắt. */
.mc-hero__media::before,
.page-hero__media::before,
.inner-hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(
      90deg,
      rgba(7,10,13,1) 0%,
      rgba(7,10,13,0.92) 8%,
      rgba(7,10,13,0.55) 20%,
      rgba(7,10,13,0.14) 36%,
      rgba(7,10,13,0) 52%,
      rgba(7,10,13,0) 76%,
      rgba(7,10,13,0.30) 92%,
      rgba(7,10,13,0.78) 100%
    ),
    linear-gradient(
      180deg,
      rgba(7,10,13,0.15) 0%,
      rgba(7,10,13,0) 45%,
      rgba(7,10,13,0.72) 100%
    );
}

/* Loại bỏ overlay cũ ở cấp parent — chỉ giữ overlay trên media. */
.mc-hero::before,
.mc-hero::after,
.page-hero::before,
.page-hero::after,
.inner-hero::before,
.inner-hero::after { content: none !important; background: none !important; }
.inner-hero__visual::after { content: none !important; background: none !important; }

/* CONTAINER + TEXT LAYER — sits above media + overlay. */
.mc-hero__grid,
.page-hero__grid,
.inner-hero__grid {
  position: relative;
  z-index: 3;
  display: block;
  max-width: var(--container-wide);
  margin: 0 auto;
  min-height: clamp(460px, 42vw, 620px);
  padding: 0;
}
.mc-hero__content,
.page-hero__content,
.inner-hero__copy {
  position: relative;
  z-index: 3;
  width: min(42%, 600px);
  padding: 64px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: clamp(460px, 42vw, 620px);
}

/* EYEBROW */
.mc-hero__eyebrow {
  font: 600 11px/1 var(--font-label);
  letter-spacing: 0.32em;
  color: var(--color-orange);
  text-transform: uppercase;
  margin-bottom: 18px;
}

/* TITLE — 2 dòng, accent cam trên, main trắng dưới. */
.mc-hero__title,
.inner-hero h1,
.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(44px, 5vw, 72px);
  line-height: 0.96;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  margin: 0;
}
.mc-hero__title-accent {
  display: block;
  color: var(--color-orange);
}
.mc-hero__title-main {
  display: block;
  color: var(--color-text);
  margin-top: 4px;
}
.inner-hero h1 .accent,
.page-hero h1 .accent { color: var(--color-orange); display: block; }

/* DESC */
.mc-hero__desc,
.inner-hero__desc,
.page-hero__desc {
  margin-top: 22px;
  color: var(--color-text-dim);
  font-size: 14px;
  max-width: 420px;
  line-height: 1.7;
}

/* Optional overlay layer for hero (e.g. videos page play button).
   Sits above the gradient overlays but inherits the right-anchored
   62% image zone so it stays visually on top of the image. */
.inner-hero__overlay,
.page-hero__overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: auto;
  width: 62%;
  z-index: 4;
  pointer-events: none;
}
.inner-hero__overlay-center,
.page-hero__overlay-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.inner-hero__overlay-indicators,
.page-hero__overlay-indicators {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.inner-hero__overlay-indicators span,
.page-hero__overlay-indicators span {
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.3);
}
.inner-hero__overlay-indicators span:first-child,
.page-hero__overlay-indicators span:first-child {
  background: var(--color-orange);
}

/* ===== LAYOUT WITH LEFT SIDEBAR (biography, projects) ===== */
.layout-side {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}
.side-nav {
  border-right: 1px solid var(--color-border);
  padding: 0 24px 24px 0;
}
.side-nav__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-dim);
  transition: var(--t);
}
.side-nav__item:last-child { border-bottom: 0; }
.side-nav__item .ico {
  width: 22px; height: 22px;
  color: var(--color-text-mute);
}
.side-nav__num {
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.22em;
  color: var(--color-text-mute);
  margin-bottom: 4px;
  display: block;
}
.side-nav__label {
  font: 600 14px/1 var(--font-heading);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.side-nav__item:hover { color: var(--color-text); }
.side-nav__item.is-active { color: var(--color-orange); }
.side-nav__item.is-active .ico,
.side-nav__item.is-active .side-nav__num { color: var(--color-orange); }

.side-cta {
  margin-top: 32px;
}

/* ===== BIO HERO (full image right) ===== */
.bio-hero {
  position: relative;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}
.bio-hero__grid {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  align-items: stretch;
  min-height: 640px;
  max-width: var(--container-wide);
  margin: 0 auto;
}
.bio-hero__copy { padding: 56px 40px; }
.bio-hero h1 {
  margin-top: 16px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(48px, 5.5vw, 80px);
  line-height: 0.96;
  letter-spacing: 0.015em;
  text-transform: uppercase;
}
.bio-hero h1 .accent { color: var(--color-orange); display: block; }
.bio-hero__role {
  margin-top: 18px;
  font: 600 12px/1 var(--font-heading);
  letter-spacing: 0.28em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}
.bio-hero__desc {
  margin-top: 22px;
  color: var(--color-text-dim);
  font-size: 14px;
  max-width: 420px;
  line-height: 1.7;
}
.bio-hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
  max-width: 460px;
}
.bio-hero__stats .stat .ico {
  width: 30px; height: 30px;
  color: var(--color-orange);
  margin-bottom: 10px;
}
.bio-hero__stats .num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 32px;
  letter-spacing: 0.04em;
  color: var(--color-orange);
  line-height: 1;
}
.bio-hero__stats .lbl {
  margin-top: 4px;
  font: 600 10px/1.4 var(--font-heading);
  letter-spacing: 0.2em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}
.bio-hero__sidebar { padding: 56px 0 0 32px; border-right: 1px solid var(--color-border); }
.bio-hero__resume {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--color-border-orange);
  border-radius: var(--radius-xs);
  background: rgba(var(--site-primary-rgb,255,99,71),0.04);
  color: var(--color-orange);
  width: 150px;
  text-align: left;
  font: 600 9.5px/1.2 var(--font-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.bio-hero__resume .icc {
  width: 20px; height: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(var(--site-primary-rgb,255,99,71),0.18);
  border-radius: var(--radius-xs);
  flex: none;
}
.bio-hero__resume .icc svg { width: 11px; height: 11px; }
.bio-hero__resume small {
  display: block;
  font: 500 8px/1 var(--font-label);
  color: var(--color-text-mute);
  letter-spacing: 0.16em;
  margin-top: 4px;
  text-transform: uppercase;
}
.bio-hero__socials {
  margin-top: 24px;
  display: flex;
  gap: 12px;
}
.bio-hero__socials a {
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  transition: var(--t);
}
.bio-hero__socials a:hover { color: var(--color-orange); border-color: var(--color-orange); }
.bio-hero__visual {
  position: relative;
  background-color: #0a0c0e;
  background-image: url('../images/founder/founder-main.svg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: var(--hero-pos, center top);
  border-left: 0;
}
/* Match global hero fade — left-to-right multi-stop blend so
   the founder image flows softly from the copy column without
   a hard vertical seam. */
.bio-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(7,10,13,0.92) 0%,
    rgba(7,10,13,0.55) 22%,
    rgba(7,10,13,0.18) 50%,
    rgba(7,10,13,0.05) 78%,
    rgba(7,10,13,0.25) 100%
  );
}
.bio-hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(7,10,13,0.18) 0%,
    rgba(7,10,13,0.02) 45%,
    rgba(7,10,13,0.55) 100%
  );
  z-index: 1;
}
.bio-hero__visual .ph { display: none; }

/* ===== JOURNEY & MILESTONES ===== */
.journey {
  padding: 56px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.journey__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  position: relative;
}
.journey__grid::after {
  content: "";
  position: absolute;
  left: 30px; right: 30px;
  bottom: -16px;
  height: 1px;
  background: var(--color-border);
}
.milestone {
  position: relative;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px 16px 16px;
  transition: var(--t);
}
.milestone.is-active {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 1px var(--color-orange) inset, 0 0 30px rgba(var(--site-primary-rgb,255,99,71),0.12);
  background: linear-gradient(180deg, rgba(var(--site-primary-rgb,255,99,71),0.06), var(--color-panel));
}
.milestone__year {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 24px;
  color: var(--color-orange);
  letter-spacing: 0.04em;
  line-height: 1;
}
.milestone__title {
  margin-top: 6px;
  font: 600 13px/1.3 var(--font-heading);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.milestone__desc {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--color-text-dim);
  line-height: 1.5;
  min-height: 50px;
}
.milestone__media { margin-top: 12px; aspect-ratio: 16/8; }
.milestone::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -22px;
  transform: translateX(-50%);
  width: 12px; height: 12px;
  background: var(--color-orange);
  border-radius: 50%;
}

/* ===== SKILLS + TOOLS ===== */
.skills-tools {
  padding: 56px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.skills-tools__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
}
.skill-row {
  display: grid;
  grid-template-columns: 220px 1fr 50px;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
}
.skill-row .name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text);
}
.skill-row .name .ico { width: 18px; height: 18px; color: var(--color-orange); }
.skill-bar {
  height: 8px;
  background: var(--color-panel);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
}
.skill-bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-orange), var(--color-orange-600));
  border-radius: var(--radius-pill);
  box-shadow: 0 0 12px rgba(var(--site-primary-rgb,255,99,71),0.45);
}
.skill-row .pct {
  font: 600 13px/1 var(--font-heading);
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
  text-align: right;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.tool {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px 12px;
  text-align: center;
  transition: var(--t);
}
.tool:hover { border-color: var(--color-border-orange); }
.tool .ico {
  width: 32px; height: 32px;
  margin: 0 auto 10px;
  color: var(--color-orange);
}
.tool__label {
  font: 600 11px/1.3 var(--font-heading);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
}

/* Quote block */
.quote-block {
  margin-top: 36px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 26px 28px;
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 18px;
  align-items: center;
}
.quote-block .mark {
  font-family: var(--font-script);
  font-size: 48px;
  color: var(--color-orange);
  line-height: 1;
}
.quote-block p {
  font-size: 14px;
  color: var(--color-text-dim);
  line-height: 1.6;
  font-style: italic;
}
.quote-block .sig {
  font-family: var(--font-script);
  font-size: 36px;
  color: var(--color-orange);
  font-style: italic;
  font-weight: 700;
  transform: rotate(-6deg);
  display: inline-block;
  position: relative;
  padding-bottom: 6px;
  line-height: 1;
}
.quote-block .sig::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: -2px;
  height: 2px;
  background: var(--color-orange);
  border-radius: 2px;
  transform: skewX(-12deg);
}

/* ===== PROJECTS PAGE ===== */
.projects-stats {
  padding: 0 0 40px;
  background: var(--color-bg);
}
.projects-stats__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  max-width: var(--container-wide);
  margin: -32px auto 0;
  position: relative;
  z-index: 2;
  padding: 22px 0;
}
.projects-stats__row > div {
  display: flex; align-items: center; gap: 16px;
  padding: 8px 28px;
  border-right: 1px solid var(--color-border);
}
.projects-stats__row > div:last-child { border-right: 0; }
.projects-stats__row .ico {
  width: 40px; height: 40px;
  color: var(--color-orange);
}
.projects-stats__row .num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 30px;
  color: var(--color-text);
  letter-spacing: 0.04em;
  line-height: 1;
}
.projects-stats__row .lbl {
  margin-top: 4px;
  font: 600 11px/1.3 var(--font-heading);
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}

.projects-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  padding: 48px 0 64px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}
.cat-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.cat-card h4 {
  font: 600 12px/1 var(--font-heading);
  letter-spacing: 0.24em;
  color: var(--color-text);
  margin-bottom: 16px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.cat-card h4::after {
  content: ""; width: 30px; height: 1px;
  background: var(--color-orange);
}
.cat-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0;
  font-size: 13px;
  color: var(--color-text-dim);
  border-bottom: 1px dashed var(--color-border);
  cursor: pointer;
  transition: var(--t);
}
.cat-list li:last-child { border-bottom: 0; }
.cat-list li:hover { color: var(--color-text); }
.cat-list li.is-active { color: var(--color-orange); }
.cat-list .ico { width: 16px; height: 16px; color: currentColor; }
.cat-list .count { margin-left: auto; font-family: var(--font-heading); font-size: 12px; }

.field-group { display: flex; flex-direction: column; gap: 18px; margin-top: 18px; }
.field label {
  display: block;
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.22em;
  color: var(--color-text-dim);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.field select, .field input, .field textarea {
  width: 100%;
  height: 42px;
  padding: 0 14px;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: var(--color-text);
  font-size: 13px;
  transition: var(--t);
}
.field textarea { height: 96px; padding: 12px 14px; resize: vertical; line-height: 1.6; }
.field select:focus, .field input:focus, .field textarea:focus {
  outline: 0;
  border-color: var(--color-orange);
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--color-text-mute) 50%), linear-gradient(135deg, var(--color-text-mute) 50%, transparent 50%); background-position: calc(100% - 18px) 19px, calc(100% - 13px) 19px; background-size: 5px 5px; background-repeat: no-repeat; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field .req { color: var(--color-orange); }

.download-logs {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 22px;
  margin-top: 22px;
  text-align: center;
}
.download-logs .icc {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(var(--site-primary-rgb,255,99,71),0.12);
  color: var(--color-orange);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.download-logs h4 {
  font: 700 14px/1.2 var(--font-heading);
  letter-spacing: 0.18em;
  color: var(--color-orange);
  text-transform: uppercase;
}
.download-logs p {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-dim);
  line-height: 1.5;
}
.download-logs .btn { margin-top: 14px; width: 100%; }

.proj-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.proj-toolbar .showing {
  font: 600 12px/1 var(--font-heading);
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}
.proj-toolbar .sort {
  display: flex; align-items: center; gap: 12px;
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}
.proj-toolbar select {
  height: 36px; padding: 0 30px 0 14px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: var(--color-text);
}

.proj-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.proj-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--t);
}
.proj-card:hover { border-color: var(--color-border-orange); transform: translateY(-2px); }
.proj-card__media { aspect-ratio: 4/3; position: relative; }
.proj-card__body { padding: 16px 16px 18px; }
.proj-card__year {
  font: 600 12px/1 var(--font-heading);
  letter-spacing: 0.2em;
  color: var(--color-orange);
}
.proj-card__title {
  margin-top: 8px;
  font: 600 14px/1.3 var(--font-heading);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.proj-card__desc {
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--color-text-dim);
  line-height: 1.5;
}
.proj-card__foot {
  margin-top: 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.proj-card__tags { display: flex; gap: 6px; flex-wrap: wrap; }
.proj-card__tags .chip { height: 22px; font-size: 9px; padding: 0 8px; }
.proj-card__arrow {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-orange);
}

/* Pagination */
.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 6px;
  margin-top: 32px;
}
.pagination button {
  min-width: 36px; height: 36px; padding: 0 8px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  color: var(--color-text-dim);
  font: 600 13px/1 var(--font-heading);
  letter-spacing: 0.08em;
  transition: var(--t);
}
.pagination button:hover { border-color: var(--color-orange); color: var(--color-orange); }
.pagination button.is-active {
  background: var(--color-orange);
  border-color: var(--color-orange);
  color: #0a0a0a;
}
.pagination button.nav { border: 0; }

/* ===== VIDEOS PAGE ===== */
.videos-categories {
  padding: 28px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.cat-tabs .tab {
  display: inline-flex; align-items: center; gap: 12px;
  height: 48px; padding: 0 20px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  font: 600 12px/1 var(--font-heading);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  transition: var(--t);
}
.cat-tabs .tab .ico { width: 18px; height: 18px; color: var(--color-orange); }
.cat-tabs .tab:hover { color: var(--color-text); border-color: var(--color-border-strong); }
.cat-tabs .tab.is-active {
  background: var(--color-orange);
  border-color: var(--color-orange);
  color: #0a0a0a;
}
.cat-tabs .tab.is-active .ico { color: #0a0a0a; }

.video-section {
  padding: 32px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.video-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}
.featured-video {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.featured-video__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
}
.featured-video__head h3 {
  font: 600 13px/1 var(--font-heading);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 12px;
}
.featured-video__head h3::after { content: ""; width: 30px; height: 1px; background: var(--color-orange); }
.featured-video__nav { display: flex; gap: 8px; }
.featured-video__nav button {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-text-dim);
  transition: var(--t);
}
.featured-video__nav button:hover { border-color: var(--color-orange); color: var(--color-orange); }
.featured-video__media {
  aspect-ratio: 16/9;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.featured-video__media .ph { position: absolute; inset: 0; }
.featured-video__media .play-btn { position: relative; z-index: 2; }
.video-badge {
  position: absolute;
  top: 14px; left: 14px;
  padding: 4px 8px;
  background: var(--color-orange);
  color: #0a0a0a;
  font: 700 11px/1 var(--font-heading);
  letter-spacing: 0.1em;
  border-radius: var(--radius-xs);
  z-index: 3;
}
.video-duration {
  position: absolute;
  right: 12px; bottom: 12px;
  padding: 4px 8px;
  background: rgba(0,0,0,0.72);
  color: var(--color-text);
  font: 600 12px/1 var(--font-mono);
  border-radius: var(--radius-xs);
  z-index: 3;
}
.featured-video__body { padding: 20px 24px 22px; }
.featured-video__title {
  font: 700 22px/1.2 var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.featured-video__sub {
  margin-top: 8px;
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.22em;
  color: var(--color-orange);
  text-transform: uppercase;
}
.featured-video__meta {
  margin-top: 14px;
  display: flex; align-items: center; gap: 18px;
  color: var(--color-text-dim);
  font-size: 12px;
}
.featured-video__meta .tags { display: flex; gap: 6px; margin-left: auto; }

.playlist {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
}
.playlist__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.playlist__head h3 {
  font: 600 13px/1 var(--font-heading);
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.playlist__head a { font: 600 11px/1 var(--font-heading); letter-spacing: 0.2em; color: var(--color-orange); text-transform: uppercase; }
.playlist__item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}
.playlist__item:last-child { border-bottom: 0; }
.playlist__thumb { aspect-ratio: 16/10; position: relative; border-radius: var(--radius-xs); overflow: hidden; }
.playlist__thumb .play-btn { position: absolute; inset: 0; margin: auto; width: 24px; height: 24px; }
.playlist__thumb .play-btn::after { border-left-width: 7px; border-top-width: 5px; border-bottom-width: 5px; }
.playlist__title {
  font: 600 13px/1.2 var(--font-heading);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.playlist__count {
  display: block;
  font-size: 11px;
  color: var(--color-text-mute);
  margin-top: 3px;
}
.playlist__num {
  font: 700 22px/1 var(--font-heading);
  color: var(--color-orange);
}

.latest-videos {
  padding: 36px 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.latest-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.video-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--t);
}
.video-card:hover { border-color: var(--color-border-orange); }
.video-card__media { aspect-ratio: 16/9; position: relative; display: flex; align-items: center; justify-content: center; }
.video-card__media .play-btn { width: 38px; height: 38px; position: relative; z-index: 2; }
.video-card__media .play-btn::after { border-left-width: 10px; border-top-width: 7px; border-bottom-width: 7px; }
.video-card__body { padding: 12px 14px 16px; }
.video-card__title {
  font: 600 12px/1.4 var(--font-heading);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.video-card__meta {
  margin-top: 10px;
  display: flex; align-items: center; gap: 14px;
  font-size: 11px;
  color: var(--color-text-mute);
}
.video-card__meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--color-text-mute); }
.video-card__new {
  position: absolute;
  top: 10px; left: 10px;
  padding: 3px 8px;
  font: 700 10px/1 var(--font-heading);
  letter-spacing: 0.12em;
  background: var(--color-orange);
  color: #0a0a0a;
  border-radius: var(--radius-xs);
  z-index: 3;
}

.subscribe-cta {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 22px 32px;
  margin: 24px 40px 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 32px;
  align-items: center;
  max-width: calc(var(--container-wide) - 80px);
  margin-left: auto;
  margin-right: auto;
}
.subscribe-cta .left { display: flex; align-items: center; gap: 18px; }
.subscribe-cta .bell {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-orange);
  border-radius: 50%;
  color: var(--color-orange);
}
.subscribe-cta h4 {
  font: 700 16px/1 var(--font-heading);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.subscribe-cta p {
  margin-top: 6px;
  font-size: 12px;
  color: var(--color-text-dim);
  line-height: 1.5;
}
.subscribe-cta .channel { display: flex; align-items: center; gap: 14px; }
.subscribe-cta .channel .yt {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-orange);
  display: inline-flex; align-items: center; justify-content: center;
  color: #0a0a0a;
}
.subscribe-cta .channel-meta strong {
  font: 700 14px/1 var(--font-heading);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.subscribe-cta .channel-meta span {
  display: block;
  font-size: 12px;
  color: var(--color-text-dim);
  margin-top: 2px;
}

/* ===== CONTACT PAGE =====
   Contact hero giờ dùng cùng .mc-hero system; chỉ giữ override
   width copy 58% vì có purpose-row 3-cột nội bộ. */
.contact-hero .mc-hero__content,
.contact-hero .inner-hero__copy {
  width: min(58%, 760px);
  padding: 60px 40px 36px 68px;
}
.contact-hero .mc-hero__media,
.contact-hero .inner-hero__visual { width: 55%; }
@media (max-width: 1024px) {
  .contact-hero .mc-hero__content,
  .contact-hero .inner-hero__copy { width: 100%; padding: 56px 28px; }
  .contact-hero .mc-hero__media,
  .contact-hero .inner-hero__visual { width: 70%; }
}
@media (max-width: 768px) {
  .contact-hero .mc-hero__content,
  .contact-hero .inner-hero__copy { width: 100%; padding: 56px 22px; }
  .contact-hero .mc-hero__media,
  .contact-hero .inner-hero__visual { width: 100%; }
}

.contact-purpose {
  padding: 24px 0 32px;
  background: var(--color-bg);
}
.purpose-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}
/* Inline purpose row inside hero copy — compact, no extra padding */
.purpose-row--hero {
  margin-top: 36px;
  margin-left: 0;
  padding: 0;
  gap: 22px;
  max-width: none;
  grid-template-columns: repeat(3, 1fr);
}
.purpose-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.purpose-row--hero .purpose-item { gap: 12px; }
.purpose-item .ico {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(var(--site-primary-rgb,255,99,71),0.1);
  border-radius: 50%;
  color: var(--color-orange);
  flex: none;
}
.purpose-row--hero .purpose-item .ico { width: 36px; height: 36px; }
.purpose-item h4 {
  font: 700 12px/1 var(--font-label);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.purpose-item p {
  margin-top: 5px;
  font-size: 12.5px;
  color: var(--color-text-dim);
  line-height: 1.5;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 40px;
}
.contact-form, .contact-info {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 28px;
}
.contact-form h3, .contact-info h3 {
  font: 700 14px/1 var(--font-heading);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: inline-flex; align-items: center; gap: 12px;
}
.contact-form h3::after, .contact-info h3::after {
  content: ""; width: 30px; height: 1px; background: var(--color-orange);
}
.contact-form .field-group { margin-top: 0; }
.contact-form .consent {
  display: flex; align-items: center; gap: 10px;
  font-size: 12.5px; color: var(--color-text-dim);
  margin-top: 4px;
}
.contact-form .consent a { color: var(--color-orange); }
.contact-form .form-actions {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 12px;
}
.contact-form .btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  text-transform: uppercase;
}

.info-row { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
.info-row:last-child { border-bottom: 0; }
.info-row .ico {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(var(--site-primary-rgb,255,99,71),0.4);
  border-radius: 50%;
  color: var(--color-orange);
  background: rgba(var(--site-primary-rgb,255,99,71),0.08);
}
.info-row h5 {
  font: 700 11px/1 var(--font-heading);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 8px;
}
.info-row p { font-size: 13px; color: var(--color-text); line-height: 1.55; }
.info-row .map-link { color: var(--color-orange); font: 600 12px/1 var(--font-heading); letter-spacing: 0.12em; margin-top: 4px; display: inline-block; }
.info-row .socials-mini { display: flex; gap: 8px; }
.info-row .socials-mini a {
  width: 28px; height: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-text-dim);
  transition: var(--t);
}
.info-row .socials-mini a:hover { color: var(--color-orange); border-color: var(--color-orange); }

.contact-map {
  margin: 32px auto 0;
  max-width: var(--container-wide);
  padding: 0 40px;
}
.contact-map__inner {
  position: relative;
  height: 280px;
  background:
    repeating-linear-gradient(45deg, #1a1d20 0 1px, transparent 1px 22px),
    repeating-linear-gradient(-45deg, #1a1d20 0 1px, transparent 1px 22px),
    linear-gradient(180deg, #15191c, #0d1011);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.contact-map__card {
  position: absolute;
  top: 28px; left: 28px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  display: flex; gap: 16px; align-items: flex-start;
  max-width: 320px;
}
.contact-map__card .ico {
  width: 26px; height: 26px;
  color: var(--color-orange);
  flex: none;
}
.contact-map__card h5 {
  font: 700 12px/1 var(--font-heading);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.contact-map__card p { margin-top: 6px; font-size: 12.5px; color: var(--color-text-dim); line-height: 1.5; }
.contact-map__pin {
  position: absolute;
  left: 52%; top: 55%;
  transform: translate(-50%, -100%);
  color: var(--color-orange);
  font-size: 40px;
}
.contact-map__pin::after {
  content: ""; position: absolute;
  left: 50%; bottom: -3px;
  width: 30px; height: 6px;
  background: radial-gradient(ellipse, rgba(var(--site-primary-rgb,255,99,71),0.4), transparent 70%);
  transform: translateX(-50%);
}

.assurance {
  margin: 24px auto 56px;
  max-width: calc(var(--container-wide) - 80px);
  width: calc(100% - 80px);
  padding: 22px 32px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.assurance__item { display: flex; gap: 14px; align-items: flex-start; }
.assurance__item .ico {
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(var(--site-primary-rgb,255,99,71),0.4);
  border-radius: 50%;
  color: var(--color-orange);
  background: rgba(var(--site-primary-rgb,255,99,71),0.06);
  flex: none;
}
.assurance__item h6 {
  font: 700 11px/1 var(--font-heading);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-orange);
}
.assurance__item p { margin-top: 6px; font-size: 12.5px; color: var(--color-text-dim); line-height: 1.5; }

/* ===== GALLERY PAGE ===== */
.gallery-tabs { padding: 28px 0; background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.masonry {
  columns: 4;
  column-gap: 12px;
  padding: 32px 40px;
  max-width: var(--container-wide);
  margin: 0 auto;
}
.masonry .tile {
  break-inside: avoid;
  margin-bottom: 12px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: block;
  position: relative;
  cursor: pointer;
  transition: var(--t);
}
.masonry .tile:hover { transform: scale(1.01); }
.masonry .tile.h-sm { aspect-ratio: 4/3; }
.masonry .tile.h-md { aspect-ratio: 4/5; }
.masonry .tile.h-lg { aspect-ratio: 3/5; }
.masonry .tile .ph { position: absolute; inset: 0; }
.masonry .tile .overlay {
  position: absolute; left: 12px; bottom: 12px;
  font: 600 11px/1.2 var(--font-heading);
  letter-spacing: 0.16em;
  color: var(--color-text);
  text-transform: uppercase;
}

/* ===== BLOG PAGE ===== */
.blog-featured {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  padding: 32px 40px;
  max-width: var(--container-wide);
  margin: 0 auto;
}
.blog-featured__media { aspect-ratio: 16/10; position: relative; border-radius: var(--radius-sm); overflow: hidden; }
.blog-featured__copy h2 {
  font: 700 36px/1.05 var(--font-heading);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.blog-featured__meta {
  margin-top: 14px;
  display: flex; gap: 14px;
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  text-transform: uppercase;
}
.blog-featured__meta .chip { color: var(--color-orange); border-color: var(--color-orange); }
.blog-featured__desc { margin-top: 16px; color: var(--color-text-dim); font-size: 14px; line-height: 1.7; max-width: 480px; }
.blog-featured__cta { margin-top: 22px; }

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 32px;
  padding: 24px 40px 56px;
  max-width: var(--container-wide);
  margin: 0 auto;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.blog-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--t);
}
.blog-card:hover { border-color: var(--color-border-orange); }
.blog-card__media { aspect-ratio: 16/9; position: relative; }
.blog-card__body { padding: 16px 18px 18px; }
.blog-card__meta { font: 600 11px/1 var(--font-heading); letter-spacing: 0.2em; color: var(--color-orange); text-transform: uppercase; display: flex; gap: 12px; }
.blog-card__meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--color-text-mute); align-self: center; }
.blog-card__title {
  margin-top: 10px;
  font: 600 16px/1.3 var(--font-heading);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.blog-card__excerpt { margin-top: 10px; color: var(--color-text-dim); font-size: 13px; line-height: 1.5; }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag-cloud .chip { cursor: pointer; }

/* ===== LEGAL ===== */
.legal-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 40px 80px;
}
.legal-page h2 {
  font: 700 22px/1.2 var(--font-heading);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 32px 0 12px;
  color: var(--color-orange);
}
.legal-page p, .legal-page li { color: var(--color-text-dim); line-height: 1.7; }
.legal-page ul { margin: 8px 0 8px 22px; list-style: disc; }
.legal-page strong { color: var(--color-text); }

/* ===== INSTALL / SYSTEM PAGES ===== */
.system-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(var(--site-primary-rgb,255,99,71),0.10), transparent 70%),
    radial-gradient(40% 30% at 0% 100%, rgba(var(--site-primary-rgb,255,99,71),0.06), transparent 70%),
    var(--color-bg);
}
.system-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 40px;
  border-bottom: 1px solid var(--color-border);
}
.system-topbar .brand { display: flex; align-items: center; gap: 12px; }
.system-topbar .crumb {
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.22em;
  color: var(--color-text-mute);
  text-transform: uppercase;
}
.system-main {
  max-width: 920px;
  margin: 0 auto;
  width: 100%;
  padding: 40px;
}
.stepper {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 32px;
}
.step {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  font: 600 11px/1 var(--font-heading);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}
.step .n {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 11px/1 var(--font-heading);
}
.step.is-active { color: var(--color-orange); border-color: var(--color-orange); background: rgba(var(--site-primary-rgb,255,99,71),0.06); }
.step.is-active .n { background: var(--color-orange); color: #0a0a0a; border-color: var(--color-orange); }
.step.is-done { color: var(--color-text); }
.step.is-done .n { background: rgba(var(--site-primary-rgb,255,99,71),0.18); color: var(--color-orange); border-color: rgba(var(--site-primary-rgb,255,99,71),0.4); }
.step .arr { color: var(--color-text-mute); }

.check-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 28px 32px;
}
.check-card h3 {
  font: 700 18px/1 var(--font-heading);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.check-card p.sub { color: var(--color-text-dim); font-size: 13px; margin-bottom: 20px; }
.check-list { display: flex; flex-direction: column; gap: 8px; }
.check-row {
  display: grid;
  grid-template-columns: 26px 1fr auto auto;
  gap: 14px;
  align-items: center;
  padding: 12px 16px;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
}
.check-row .name { font-size: 13.5px; color: var(--color-text); font-weight: 500; }
.check-row .req { font-size: 12px; color: var(--color-text-mute); }
.check-row .badge {
  font: 700 10px/1 var(--font-heading);
  letter-spacing: 0.18em;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
}
.check-row .badge.pass { background: rgba(110, 220, 130, 0.15); color: #6edc82; }
.check-row .badge.fail { background: rgba(255, 90, 90, 0.18); color: #ff6a6a; }
.check-row .badge.warn { background: rgba(255, 180, 80, 0.18); color: #ffb451; }
.check-row .dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(110, 220, 130, 0.2);
  display: inline-flex; align-items: center; justify-content: center;
  color: #6edc82;
}
.check-row .dot.fail { background: rgba(255,90,90,0.18); color: #ff6a6a; }

.system-actions { margin-top: 24px; display: flex; justify-content: space-between; align-items: center; }

/* Error pages */
.errorpage {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 60px 24px;
  background:
    radial-gradient(60% 50% at 50% 30%, rgba(var(--site-primary-rgb,255,99,71),0.12), transparent 70%),
    var(--color-bg);
}
.errorpage__code {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(120px, 18vw, 240px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--color-orange);
  text-shadow: 0 0 60px rgba(var(--site-primary-rgb,255,99,71),0.45);
}
.errorpage h1 {
  font: 700 28px/1.2 var(--font-heading);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 12px;
}
.errorpage p { margin-top: 12px; color: var(--color-text-dim); max-width: 480px; margin-left: auto; margin-right: auto; }
.errorpage .actions { margin-top: 28px; display: flex; gap: 14px; justify-content: center; }