/* ========================================================================
   variant-c · components
   Editorial-minimalist × Swiss magazine
   Light · grey hairlines · blue accent · Inter 400-800
   ======================================================================== */

/* ───────────────────── NAV ───────────────────── */
.nav {
  position: sticky; top: 0; z-index: var(--z-nav);
  background: color-mix(in oklab, var(--bg) 90%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.nav.is-scrolled {
  background: color-mix(in oklab, var(--bg) 97%, transparent);
  border-bottom-color: var(--hairline);
}

.nav__inner {
  display: flex; align-items: center; gap: var(--s-8);
  min-height: var(--nav-h);
}

.nav__brand {
  display: inline-flex; align-items: center; gap: var(--s-3);
  color: var(--text-strong);
  flex-shrink: 0;
}
.nav__brand img { width: 36px; height: 36px; }
.nav__brand-word {
  font-weight: 700;
  letter-spacing: var(--tr-tight);
  font-size: 18px;
}
.nav__brand-word em {
  font-style: normal;
  font-weight: inherit;
  color: inherit;
}

.nav__links {
  display: flex; align-items: center; gap: var(--s-1);
  margin-left: auto;
}

.nav__item { position: relative; }

.nav__link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-md);
  color: var(--text-soft);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.005em;
  transition: color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out);
}
.nav__link:hover,
.nav__link:focus-visible,
.nav__link[aria-expanded="true"] {
  color: var(--text-strong);
  background: var(--bg-alt);
}
.nav__caret { opacity: 0.6; transition: transform var(--t-fast) var(--ease-out); }
.nav__link[aria-expanded="true"] .nav__caret { transform: rotate(180deg); }

.nav__cta {
  padding: 11px 22px;
  background: var(--ink-950);
  color: var(--paper-50);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.008em;
  border-radius: var(--r-pill);
  margin-left: var(--s-2);
  transition: background var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
}
.nav__cta:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }

/* Dropdown */
.nav__dropdown {
  position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 240px;
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lift);
  padding: var(--s-3);
  opacity: 0; transform: translateY(-6px);
  display: none;
  transition: opacity var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
}
.nav__dropdown[data-open="true"] { display: block; opacity: 1; transform: translateY(0); }
.nav__dropdown--mega {
  min-width: min(840px, calc(100vw - 32px));
  padding: var(--s-6);
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
  left: 50%; transform: translate(-50%, -6px);
}
.nav__dropdown--mega[data-open="true"] { display: grid; transform: translate(-50%, 0); }
@media (max-width: 980px) { .nav__dropdown, .nav__dropdown--mega { display: none !important; } }

.nav__group-title {
  font-size: 16px; font-weight: 600;
  letter-spacing: var(--tr-caption);
  text-transform: uppercase;
  color: var(--text-mute);
  padding-bottom: var(--s-2);
  margin-bottom: var(--s-2);
  border-bottom: 1px solid var(--hairline);
}
.nav__group-list { display: flex; flex-direction: column; gap: 2px; }
.nav__group-list a {
  display: block; padding: 8px 10px;
  border-radius: var(--r-sm);
  color: var(--text);
  font-size: 16px; font-weight: 500;
  transition: background var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out);
}
.nav__group-list a:hover { background: var(--accent-soft); color: var(--accent-deep); }

/* Burger */
.nav__burger {
  display: none; margin-left: auto;
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  color: var(--text); align-items: center; justify-content: center;
}
.nav__burger:hover { background: var(--bg-alt); }
.nav__burger svg { width: 22px; height: 22px; }
.nav__burger .nav__burger-close { display: none; }
.nav__burger[aria-expanded="true"] .nav__burger-open  { display: none; }
.nav__burger[aria-expanded="true"] .nav__burger-close { display: inline; }
@media (max-width: 980px) { .nav__burger { display: inline-flex; } .nav__links { display: none; } }

.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0 0;
  background: var(--bg);
  padding: var(--s-5);
  overflow-y: auto;
  z-index: var(--z-menu);
  display: none;
}
.mobile-menu[data-open="true"] { display: block; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 2px; }
.mobile-menu a {
  display: block;
  padding: 12px 14px;
  border-radius: var(--r-md);
  color: var(--text);
  font-size: var(--step-body-lg);
  font-weight: 500;
  border-top: 1px solid var(--hairline-soft);
}
.mobile-menu a:first-child { border-top: 0; }
.mobile-menu a:hover { background: var(--bg-alt); }
.mobile-menu__group-title {
  font-size: 16px; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tr-caption);
  color: var(--text-mute);
  padding: var(--s-6) var(--s-3) var(--s-2);
}

/* ───────────────────── BUTTONS ───────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  min-height: 52px;
  border-radius: var(--r-pill);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.2;
  letter-spacing: -0.008em;
  border: 1.5px solid transparent;
  transition: background var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out),
              transform var(--t-fast) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}
.btn:active { transform: translateY(0); box-shadow: none; }
.btn svg { width: 1.15em; height: 1.15em; }

.btn--primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }

.btn--ink { background: var(--ink-950); color: var(--paper-50); border-color: var(--ink-950); }
.btn--ink:hover { background: var(--ink-800); border-color: var(--ink-800); color: var(--paper-50); }

.btn--ghost { background: transparent; color: var(--text-strong); border-color: var(--hairline-strong); }
.btn--ghost:hover { background: var(--bg-raised); border-color: var(--text-strong); color: var(--text-strong); }

.btn--soft { background: var(--accent-soft); color: var(--accent-deep); border-color: transparent; }
.btn--soft:hover { background: var(--accent-200); color: var(--accent-deep); }

.btn--lg { padding: 19px 38px; min-height: 62px; font-size: 20px; font-weight: 600; letter-spacing: -0.012em; }
.btn--sm { padding: 9px 18px; min-height: 38px; font-size: 16px; font-weight: 600; letter-spacing: -0.005em; }

/* Arrow link */
.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500; font-size: var(--step-body);
  color: var(--text-strong);
  padding-bottom: 2px;
  border-bottom: 1.5px solid var(--hairline-strong);
  transition: gap var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out);
}
.link-arrow::after {
  content: "→";
  transition: transform var(--t-fast) var(--ease-out);
}
.link-arrow:hover { gap: 10px; color: var(--accent-hover); border-color: var(--accent); }
.link-arrow:hover::after { transform: translateX(2px); }

/* Underline-draw link (editorial magazine signature) */
.link-draw {
  position: relative;
  color: var(--text-strong);
  font-weight: 500;
  padding-bottom: 2px;
  background: linear-gradient(to right, var(--accent), var(--accent)) no-repeat left bottom / 0 2px;
  transition: background-size var(--t-base) var(--ease-out);
}
.link-draw:hover { color: var(--text-strong); background-size: 100% 2px; }

/* ───────────────────── CHIPS ───────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  color: var(--text-soft);
  font-size: var(--fs-14);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.chip--accent { background: var(--accent-soft); border-color: transparent; color: var(--accent-deep); }
.chip--dark   { background: var(--ink-950); border-color: var(--ink-950); color: var(--paper-50); }
.chip--dot::before { content: ""; width: 6px; height: 6px; border-radius: var(--r-pill); background: var(--accent); }

.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }

/* ───────────────────── HERO SLIDER (editorial, light) ───────────────────── */
.hero {
  position: relative;
  padding-block: var(--s-10);
  border-bottom: 1px solid var(--hairline);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--sec-gap);
  align-items: stretch;
  min-height: clamp(520px, 70vh, 680px);
}
@media (max-width: 940px) {
  .hero__grid { grid-template-columns: 1fr; min-height: auto; gap: var(--s-8); }
}

.hero__text {
  display: flex; flex-direction: column; justify-content: space-between;
  padding-block: var(--s-10);
  gap: var(--s-8);
  position: relative;
}

.hero__chips { margin-bottom: var(--s-2); }

.hero__title {
  font-size: var(--step-mega);
  font-weight: 800;
  line-height: var(--lh-display);
  letter-spacing: var(--tr-tight);
  color: var(--text-strong);
  max-width: 14ch;
  text-wrap: balance;
}
.hero__title em { font-style: normal; color: var(--accent); }

.hero__lead {
  font-size: var(--step-lead);
  color: var(--text-soft);
  max-width: 44ch;
  line-height: 1.45;
}

.hero__cta { display: flex; flex-wrap: wrap; gap: var(--s-3); }

.hero__meta {
  padding-top: var(--s-8);
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: var(--s-6);
}
.hero__meta-item { display: flex; flex-direction: column; gap: 4px; }
.hero__meta-val {
  font-size: var(--step-h2);
  font-weight: 700;
  letter-spacing: var(--tr-tight);
  color: var(--text-strong);
  line-height: 1;
}
.hero__meta-val .accent { color: var(--accent); }
.hero__meta-lbl { font-size: var(--fs-14); text-transform: uppercase; letter-spacing: var(--tr-caption); color: var(--text-mute); }

/* Hero media (slider) */
.hero__media {
  position: relative;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-photo);
}
.hero__slide {
  position: absolute; inset: 0;
  opacity: 0; visibility: hidden;
  transition: opacity var(--t-cine) var(--ease-out);
}
.hero__slide[data-active="true"] { opacity: 1; visibility: visible; }
.hero__slide img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.06);
  transition: transform 10s linear;
}
.hero__slide[data-active="true"] img { transform: scale(1.0); }

.hero__slide-caption {
  position: absolute;
  left: var(--s-5); right: var(--s-5); bottom: var(--s-5);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: color-mix(in oklab, var(--paper-50) 94%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  font-size: var(--fs-16);
  color: var(--text);
}
.hero__slide-caption b { font-weight: 600; }

.hero__slide-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600;
  font-size: var(--fs-16);
  color: var(--accent-hover);
}
.hero__slide-link::after { content: "→"; transition: transform var(--t-fast) var(--ease-out); }
.hero__slide-link:hover::after { transform: translateX(3px); }

/* Hero dots (inside image, bottom-left) */
.hero__dots {
  position: absolute;
  top: var(--s-5); left: var(--s-5);
  display: flex; gap: 6px;
  z-index: 3;
}
.hero__dot {
  width: 28px; height: 4px;
  border-radius: 2px;
  background: color-mix(in oklab, var(--paper-50) 60%, transparent);
  transition: background var(--t-fast) var(--ease-out), width var(--t-base) var(--ease-out);
  cursor: pointer;
}
.hero__dot[data-active="true"] { background: var(--accent); width: 44px; }
.hero__dot:hover { background: color-mix(in oklab, var(--paper-50) 90%, transparent); }

/* Hero logo watermark (corner) */
.hero__mark {
  position: absolute;
  top: var(--s-5); right: var(--s-5);
  width: 56px; height: 56px;
  background: color-mix(in oklab, var(--paper-50) 90%, transparent);
  backdrop-filter: blur(10px);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  padding: 10px;
  z-index: 3;
}
.hero__mark img { width: 100%; height: 100%; object-fit: contain; }

/* ───────────────────── EDITORIAL PULLQUOTE BLOCK ───────────────────── */
.pull {
  padding: var(--s-10) 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--sec-gap);
}
@media (max-width: 940px) { .pull { grid-template-columns: 1fr; gap: var(--s-6); } }

.pull__lead {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 700;
  letter-spacing: var(--tr-tight);
  line-height: 1.2;
  color: var(--text-strong);
  max-width: 22ch;
  text-wrap: balance;
}
.pull__lead em { font-style: normal; color: var(--accent); }

.pull__body { color: var(--text-soft); font-size: var(--step-body-lg); line-height: 1.55; max-width: 48ch; }
.pull__body p + p { margin-top: var(--s-4); }

.pull__quote {
  margin-top: var(--s-8);
  padding-top: var(--s-6);
  border-top: 1px solid var(--hairline);
  max-width: 44ch;
}
.pull__quote-q {
  font-size: var(--fs-16);
  font-weight: 500;
  color: var(--text-mute);
  letter-spacing: 0.01em;
}
.pull__quote-q::before {
  content: "—";
  color: var(--accent);
  font-weight: 600;
  margin-right: 6px;
}
.pull__quote-a {
  margin-top: var(--s-3);
  font-size: var(--step-h2);
  font-weight: 700;
  letter-spacing: var(--tr-tight);
  line-height: 1.18;
  color: var(--text-strong);
}
.pull__quote-a em {
  font-style: normal;
  color: var(--accent);
}

/* ───────────────────── NUMBERED FEATURE CARDS (advantages grid) ───────────────────── */
.num-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  padding: var(--card-pad);
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  min-height: 100%;
  align-items: center;
  text-align: center;
  transition: border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              transform var(--t-base) var(--ease-out);
}
.num-card:hover {
  border-color: var(--hairline-strong);
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}
.num-card:hover .num-card__icon {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -10px oklch(50% 0.18 232 / 0.45);
}
.num-card__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-4);
  padding-bottom: var(--s-6);
  border-bottom: 1px solid var(--hairline);
  width: 100%;
}
.num-card__num { display: none; }
.num-card__icon {
  width: 104px; height: 104px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, oklch(96% 0.045 220), oklch(90% 0.08 220) 70%, oklch(85% 0.11 225));
  border: 1px solid oklch(85% 0.1 225 / 0.8);
  box-shadow:
    inset 0 2px 4px oklch(100% 0 0 / 0.5),
    0 14px 36px -12px oklch(50% 0.18 232 / 0.4);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out);
}
.num-card__icon img { width: 64px; height: 64px; }
.num-card__title {
  font-size: var(--step-h3);
  font-weight: 700;
  line-height: var(--lh-heading);
  letter-spacing: var(--tr-snug);
  color: var(--text-strong);
  max-width: 22ch;
  margin-inline: auto;
}
.num-card__list {
  list-style: disc;
  padding-left: 1.1em;
  text-align: left;
  align-self: stretch;
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.55;
}
.num-card__list li { margin-top: var(--s-3); padding-left: 2px; }
.num-card__list li::marker { color: var(--accent); }

/* ───────────────────── ACCORDION (advantages) ───────────────────── */
.accordion { display: flex; flex-direction: column; }
.accordion__item {
  border-top: 1px solid var(--hairline);
  transition: background var(--t-fast) var(--ease-out);
}
.accordion__item:last-child { border-bottom: 1px solid var(--hairline); }
.accordion__item[data-open="true"] { background: var(--bg-raised); }

.accordion__trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 36px;
  gap: var(--s-5);
  align-items: center;
  padding: var(--s-6) 0;
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--step-h3);
  font-weight: 600;
  color: var(--text-strong);
  line-height: var(--lh-heading);
  letter-spacing: var(--tr-snug);
  cursor: pointer;
  transition: color var(--t-fast) var(--ease-out);
}
.accordion__trigger:hover { color: var(--accent-hover); }
@media (max-width: 620px) {
  .accordion__trigger { grid-template-columns: 44px minmax(0, 1fr) 28px; gap: var(--s-4); padding: var(--s-5) 0; font-size: var(--step-h4); }
}

.accordion__num {
  font-size: 17px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  align-self: center;
  font-variant-numeric: tabular-nums;
}

.accordion__chev {
  width: 28px; height: 28px;
  color: var(--text-mute);
  transition: transform var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out);
}
.accordion__item[data-open="true"] .accordion__chev { transform: rotate(45deg); color: var(--accent); }

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--t-medium) var(--ease-out-quart);
}
.accordion__item[data-open="true"] .accordion__panel { grid-template-rows: 1fr; }
.accordion__content {
  overflow: hidden;
  padding-left: calc(56px + var(--s-5));
  padding-right: calc(36px + var(--s-5));
}
.accordion__item[data-open="true"] .accordion__content { padding-bottom: var(--s-8); }
@media (max-width: 620px) {
  .accordion__content { padding-left: calc(44px + var(--s-4)); padding-right: var(--s-4); }
}
.accordion__content ul {
  list-style: disc;
  padding-left: 1.1em;
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.55;
}
.accordion__content li { margin-top: var(--s-2); padding-left: 0.2em; }
.accordion__content li::marker { color: var(--accent); }

/* ───────────────────── MAIN STRIP BLOCKS (gift/try/start/skills) ───────────────────── */
.mblock {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: var(--sec-gap);
  padding: var(--s-16) 0;
  border-top: 1px solid var(--hairline);
  align-items: center;
}
.mblock:last-child { border-bottom: 1px solid var(--hairline); }
/* sec-head already closes with a full-width hairline; first mblock after it shouldn't add a second one. */
.sec-head + .mblock { border-top: 0; padding-top: var(--s-10); }
.mblock--reverse .mblock__media { order: 2; }
@media (max-width: 940px) {
  .mblock { grid-template-columns: 1fr; gap: var(--s-8); padding: var(--s-12) 0; }
  .mblock--reverse .mblock__media { order: 0; }
}

.mblock__media {
  position: relative;
  aspect-ratio: 4 / 5;
  max-height: 560px;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid var(--hairline);
}
.mblock__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-cine) var(--ease-out);
}
.mblock:hover .mblock__media img { transform: scale(1.04); }

.mblock__body { display: flex; flex-direction: column; gap: var(--s-6); padding: 0 var(--s-2); }
.mblock__num {
  font-size: 17px; font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.mblock__title {
  font-size: clamp(1.625rem, 2.4vw, 2.1rem);
  font-weight: 700;
  letter-spacing: var(--tr-tight);
  line-height: 1.15;
  color: var(--text-strong);
  max-width: 22ch;
}
.mblock__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.mblock__list li {
  position: relative;
  padding-left: var(--s-6);
  color: var(--text-soft);
  font-size: var(--step-body-lg);
  line-height: 1.5;
}
.mblock__list li::before {
  content: "";
  position: absolute; top: 0.7em; left: 0;
  width: 14px; height: 2px;
  background: var(--accent);
}

/* ───────────────────── CARDS ───────────────────── */
.card {
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              transform var(--t-base) var(--ease-out);
}
.card:hover { border-color: var(--hairline-strong); box-shadow: var(--shadow-lift); transform: translateY(-2px); }
.card__link { color: inherit; display: block; }

.card__media {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--hairline);
}
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow) var(--ease-out); }
.card:hover .card__media img { transform: scale(1.04); }

.card__body { padding: var(--card-pad); display: flex; flex-direction: column; gap: var(--s-3); }
.card__meta { color: var(--text-mute); font-size: var(--fs-14); text-transform: uppercase; letter-spacing: var(--tr-caption); font-weight: 600; }
.card__title { font-size: var(--step-h3); font-weight: 600; line-height: var(--lh-heading); letter-spacing: var(--tr-snug); color: var(--text-strong); }
.card__sub { color: var(--text-mute); font-size: var(--fs-16); margin-top: -4px; }
.card__foot { margin-top: auto; padding-top: var(--s-2); }

/* ───────────────────── DISCOUNT CTA (bright accent strip) ───────────────────── */
.offer {
  position: relative;
  border-radius: var(--r-2xl);
  overflow: hidden;
  min-height: 340px;
  display: grid; align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  color: #fff;
  isolation: isolate;
  border: 1px solid var(--hairline);
}
.offer__bg { position: absolute; inset: 0; z-index: -2; }
.offer__bg img { width: 100%; height: 100%; object-fit: cover; }
.offer::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(115deg,
    oklch(20% 0.05 235 / 0.78) 0%,
    oklch(30% 0.12 235 / 0.58) 55%,
    oklch(40% 0.12 225 / 0.35) 100%);
}
.offer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--sec-gap);
  align-items: end;
}
@media (max-width: 820px) { .offer__inner { grid-template-columns: 1fr; gap: var(--s-6); } }

.offer__eye { display: inline-flex; align-items: center; gap: 10px; font-size: var(--fs-14); font-weight: 600; text-transform: uppercase; letter-spacing: var(--tr-caption); color: var(--water-300); }
.offer__eye::before { content: ""; width: 28px; height: 2px; background: var(--accent-cyan); }
.offer__title {
  font-size: clamp(1.75rem, 3.6vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: var(--tr-tight);
  color: #fff;
  max-width: 28ch;
  margin-top: var(--s-3);
}
.offer__title em { font-style: normal; color: var(--accent-cyan); }
.offer__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* ───────────────────── TEAM ───────────────────── */
.team-card { display: flex; flex-direction: column; gap: var(--s-4); }
.team-card__portrait {
  aspect-ratio: 3 / 4;
  width: 100%;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid var(--hairline);
}
.team-card__portrait img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out);
}
.team-card:hover .team-card__portrait img { transform: scale(1.03); }
.team-card__name {
  font-size: var(--step-h3);
  font-weight: 700;
  letter-spacing: var(--tr-snug);
  color: var(--text-strong);
}
.team-card__role {
  color: var(--text-soft);
  font-size: var(--fs-16);
  line-height: 1.5;
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}
.team-card__role li { padding-left: 0; }
.team-card__role li + li { margin-top: var(--s-1); }

/* ───────────────────── JOIN CTA (dark block — the ONE dark section) ───────────────────── */
.join {
  background: var(--ink-950);
  color: var(--paper-50);
  border-radius: var(--r-2xl);
  padding: clamp(3rem, 7vw, 5rem) clamp(1.5rem, 4vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--sec-gap);
  align-items: end;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.join::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background-image: radial-gradient(circle at 1px 1px, oklch(100% 0 0 / 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to right, transparent, black 20%, black 100%);
  -webkit-mask-image: linear-gradient(to right, transparent, black 20%, black 100%);
}
@media (max-width: 820px) { .join { grid-template-columns: 1fr; gap: var(--s-6); } }

.join__eye { color: var(--accent-cyan); }
.join__eye::before { background: var(--accent-cyan); }
.join__title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: var(--tr-tight);
  color: #fff;
  max-width: 20ch;
}
.join__title em { font-style: normal; color: var(--accent-cyan); }
.join__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* ───────────────────── BREADCRUMBS ───────────────────── */
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: var(--fs-16); color: var(--text-mute); padding-bottom: var(--s-5); border-bottom: 1px solid var(--hairline); }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 6px; color: var(--hairline-strong); }
.breadcrumbs a { color: var(--text-mute); }
.breadcrumbs a:hover { color: var(--accent-hover); }
.breadcrumbs li:last-child { color: var(--text); font-weight: 500; }

/* ───────────────────── DIALOGUE ───────────────────── */
.dialogue {
  padding: var(--s-6);
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  max-width: 44ch;
}
.dialogue__line {
  display: flex; gap: 10px; align-items: baseline;
  font-size: var(--step-body-lg);
}
.dialogue__mark { color: var(--text-mute); min-width: 14px; }
.dialogue__q { color: var(--text-mute); }
.dialogue__a { color: var(--text-strong); font-weight: 600; }
.dialogue__cta { margin-top: var(--s-4); padding-top: var(--s-4); border-top: 1px solid var(--hairline); }

/* ───────────────────── TABS ───────────────────── */
.tabs {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 4px;
  background: var(--bg-alt);
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  width: fit-content;
}
.tabs button {
  padding: 8px 16px;
  border-radius: var(--r-pill);
  color: var(--text-soft);
  font-weight: 500;
  font-size: var(--fs-16);
  transition: color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out);
}
.tabs button[aria-pressed="true"] {
  background: var(--bg-raised);
  color: var(--text-strong);
  box-shadow: var(--shadow-rest);
}
.tabs button:hover:not([aria-pressed="true"]) { color: var(--text-strong); }

/* ───────────────────── FOOTER ───────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--hairline);
  padding: var(--s-16) 0 var(--s-10);
  color: var(--text-soft);
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: var(--sec-gap);
  padding-bottom: var(--s-10);
  border-bottom: 1px solid var(--hairline);
}
@media (max-width: 940px) { .footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .footer__top { grid-template-columns: 1fr; gap: var(--s-8); } }

.footer__brand { display: flex; flex-direction: column; gap: var(--s-5); }
.footer__logo { display: inline-flex; align-items: center; gap: var(--s-3); }
.footer__logo img { width: 48px; height: 48px; }
.footer__logo-word { font-size: var(--step-h4); font-weight: 700; letter-spacing: var(--tr-tight); color: var(--text-strong); }
.footer__tag { max-width: 34ch; color: var(--text-mute); font-size: var(--fs-16); line-height: 1.5; }
.footer__phone { font-size: var(--step-body-lg); font-weight: 600; color: var(--text-strong); }
.footer__phone:hover { color: var(--accent-hover); }

.footer__socials { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.footer__social {
  display: inline-flex; align-items: center;
  height: 40px;
  line-height: 0;
  transition: transform var(--t-fast) var(--ease-out), filter var(--t-fast) var(--ease-out);
}
.footer__social svg { display: block; height: 40px; width: auto; }
.footer__social:hover { transform: translateY(-2px); filter: brightness(1.08) saturate(1.05); }

.footer__col-title {
  font-size: 16px; font-weight: 600;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: var(--tr-caption);
  margin-bottom: var(--s-4);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--hairline);
}
.footer__col nav { display: flex; flex-direction: column; gap: 8px; }
.footer__col a { color: var(--text); font-size: var(--fs-16); font-weight: 500; }
.footer__col a:hover { color: var(--accent-hover); }

.footer__bottom {
  padding-top: var(--s-8);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-3);
  font-size: 17px; color: var(--text-mute);
}

/* ───────────────────── COURSE DETAIL ───────────────────── */
.course-hero {
  padding-block: var(--s-12) var(--s-10);
  border-bottom: 1px solid var(--hairline);
}
.course-hero__row {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--sec-gap);
  align-items: end;
}
@media (max-width: 940px) { .course-hero__row { grid-template-columns: 1fr; } }

.course-hero__title {
  font-size: var(--step-display);
  font-weight: 700;
  letter-spacing: var(--tr-tight);
  line-height: 1.08;
  max-width: 18ch;
  text-wrap: balance;
}
.course-hero__en {
  display: block;
  margin-top: var(--s-3);
  font-size: var(--step-body-lg);
  font-weight: 500;
  letter-spacing: var(--tr-snug);
  color: var(--text-soft);
  max-width: 32ch;
  position: relative;
  padding-left: var(--s-4);
}
.course-hero__en::before {
  content: "";
  position: absolute;
  left: 0; top: 0.68em;
  width: 10px; height: 2px;
  background: var(--accent);
}
.course-hero__en:empty { display: none; }
.course-hero__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-photo);
  margin-top: var(--s-10);
}
.course-hero__row .course-hero__media { margin-top: 0; }
.course-hero__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow) var(--ease-out); }
.course-hero__media:hover img { transform: scale(1.02); }

/* ───────────────────── FORMS ───────────────────── */
.form { display: grid; gap: var(--s-4); max-width: 520px; }
.form__field { display: flex; flex-direction: column; gap: 6px; }
.form__label { font-size: var(--fs-16); font-weight: 500; color: var(--text-soft); }
.form__input, .form__textarea {
  padding: 13px 15px;
  border: 1.5px solid var(--hairline-strong);
  border-radius: var(--r-md);
  background: var(--bg-raised);
  font: inherit;
  color: var(--text);
  transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.form__input:focus, .form__textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--focus-ring);
  outline: none;
}
.form__textarea { min-height: 120px; resize: vertical; }

/* ───────────────────── COMPAT LAYER (variant-a class name aliases) ───────────────────── */
.section__header {
  display: flex; flex-direction: column; gap: var(--s-4);
  max-width: 52ch;
  padding-bottom: var(--s-8);
  margin-bottom: var(--s-12);
  position: relative;
  border-bottom: 1px solid var(--hairline);
}
.section__header::before {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  height: 2px; width: 48px;
  background: var(--accent);
  animation: stubGrow var(--t-slow) var(--ease-out-quart) both;
  animation-delay: 200ms;
}
.section__title { font-size: var(--step-display); font-weight: 700; letter-spacing: var(--tr-tight); line-height: var(--lh-display); max-width: 20ch; }
.section__lead { color: var(--text-soft); font-size: var(--step-body-lg); max-width: 46ch; line-height: 1.5; }

.adv-card {
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  padding: var(--card-pad);
  display: flex; flex-direction: column; gap: var(--s-3);
  transition: border-color var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out), transform var(--t-base) var(--ease-out);
}
.adv-card:hover { border-color: var(--hairline-strong); box-shadow: var(--shadow-lift); transform: translateY(-2px); }
.adv-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: var(--accent-soft);
  color: var(--accent-deep);
  display: grid; place-items: center;
}
.adv-card__icon svg { width: 22px; height: 22px; }
.adv-card__title { font-size: var(--step-h3); font-weight: 600; letter-spacing: var(--tr-snug); line-height: var(--lh-heading); color: var(--text-strong); }

.dialogue__line--prompt { color: var(--text-mute); }
.dialogue__line--answer { color: var(--text-strong); font-weight: 600; }

.btn--warm { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn--warm:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }

.catalog-tabs { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--bg-alt); border: 1px solid var(--hairline); border-radius: var(--r-pill); width: fit-content; margin-bottom: var(--s-10); }
.catalog-tabs button { padding: 8px 16px; border-radius: var(--r-pill); color: var(--text-soft); font-weight: 500; font-size: var(--fs-16); transition: color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out); }
.catalog-tabs button[aria-pressed="true"] { background: var(--bg-raised); color: var(--text-strong); box-shadow: var(--shadow-rest); }
.catalog-tabs button:hover:not([aria-pressed="true"]) { color: var(--text-strong); }
.cat-section { margin-bottom: var(--s-16); }
.cat-section__title { font-size: var(--step-h2); font-weight: 700; letter-spacing: var(--tr-tight); margin-bottom: var(--s-6); display: flex; align-items: baseline; gap: var(--s-3); }

.course-hero__subtitle { color: var(--text-soft); font-size: var(--step-body-lg); line-height: 1.55; max-width: 54ch; margin-top: var(--s-3); }

.link-inline { color: var(--accent-hover); text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; font-weight: 500; }
.link-inline:hover { color: var(--accent-deep); }

.team-card__roles {
  color: var(--text-soft);
  font-size: var(--fs-16);
  line-height: 1.5;
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}
.team-card__roles li { padding-left: 0; }
.team-card__roles li + li { margin-top: var(--s-1); }

.card__subtitle { color: var(--text-mute); font-size: var(--fs-16); margin-top: -4px; }

/* Utilities ex-utilities.css */
.color-muted { color: var(--text-mute); }
.color-accent { color: var(--accent); }
.color-inverse { color: var(--text-invert); }
.text-sm { font-size: var(--fs-16); }
.text-lg { font-size: var(--step-body-lg); }
@media (max-width: 640px) { .hide-mobile { display: none !important; } }
@media (min-width: 641px) { .only-mobile { display: none !important; } }
.bg-raised { background: var(--bg-raised); }
.bg-sunken { background: var(--bg-alt); }
.bg-ink { background: var(--ink-950); color: var(--paper-50); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.rounded-md { border-radius: var(--r-md); }
.rounded-lg { border-radius: var(--r-lg); }
.mt-0 { margin-top: 0; } .mt-2 { margin-top: var(--s-2); } .mt-4 { margin-top: var(--s-4); } .mt-8 { margin-top: var(--s-8); } .mt-12 { margin-top: var(--s-12); }
.mb-4 { margin-bottom: var(--s-4); } .mb-8 { margin-bottom: var(--s-8); } .mb-12 { margin-bottom: var(--s-12); }
.pb-4 { padding-bottom: var(--s-4); } .pb-8 { padding-bottom: var(--s-8); }
.gap-2 { gap: var(--s-2); } .gap-3 { gap: var(--s-3); } .gap-4 { gap: var(--s-4); } .gap-6 { gap: var(--s-6); } .gap-8 { gap: var(--s-8); }
.italic { font-style: italic; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }

/* ───────────────────── UTIL ───────────────────── */
.accent { color: var(--accent); }
.mute { color: var(--text-mute); }
.soft { color: var(--text-soft); }
.center { text-align: center; }
.uppercase { text-transform: uppercase; letter-spacing: var(--tr-caption); }
.caption { font-size: var(--fs-14); font-weight: 600; text-transform: uppercase; letter-spacing: var(--tr-caption); color: var(--text-mute); }
.hr-accent { width: 48px; height: 2px; background: var(--accent); border: 0; margin: var(--s-4) 0; }

/* ───────────────────── GALLERY — trip report cards ───────────────────── */
.gallery-card {
  display: flex; flex-direction: column;
  background: var(--bg-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              transform var(--t-base) var(--ease-out);
}
.gallery-card:hover {
  border-color: var(--hairline-strong);
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}
.gallery-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--hairline);
}
.gallery-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-cine) var(--ease-out);
}
.gallery-card:hover .gallery-card__media img { transform: scale(1.04); }
.gallery-card__body {
  padding: var(--card-pad);
  display: flex; flex-direction: column; gap: var(--s-3);
  flex: 1;
}
.gallery-card__meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: var(--s-3);
}
.gallery-card__date {
  font-size: var(--fs-16);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-mute);
  font-variant-numeric: tabular-nums;
}
.gallery-card__title {
  font-size: var(--step-h3);
  font-weight: 600;
  line-height: var(--lh-heading);
  letter-spacing: var(--tr-snug);
  color: var(--text-strong);
}
.gallery-card__teaser {
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.55;
}
.gallery-card__more {
  margin-top: auto;
  font-weight: 600;
}

/* ───────────────────── GALLERY — detail photo grid ───────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--card-gap);
}
.gallery-grid__item {
  display: block;
  margin: 0;
  position: relative;
  background: var(--bg-alt);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: zoom-in;
  transition: transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              border-color var(--t-base) var(--ease-out);
}
.gallery-grid__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--hairline-strong);
}
.gallery-grid__item img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--t-cine) var(--ease-out);
}
.gallery-grid__item:hover img { transform: scale(1.03); }
.gallery-grid__item figcaption {
  padding: var(--s-3) var(--s-4) var(--s-4);
  font-size: var(--fs-16);
  line-height: 1.45;
  color: var(--text-soft);
  border-top: 1px solid var(--hairline);
  background: var(--bg-raised);
}

/* ───────────────────── LIGHTBOX ───────────────────── */
body.lightbox-open { overflow: hidden; }
.lightbox {
  position: fixed; inset: 0;
  background: oklch(12% 0.01 270 / 0.92);
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  animation: lb-fade var(--t-base) var(--ease-out);
}
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }
.lightbox[hidden] { display: none; }
.lightbox__figure {
  margin: 0;
  max-width: min(1200px, 100%);
  max-height: 100%;
  display: flex; flex-direction: column;
  align-items: center;
  gap: var(--s-4);
  cursor: default;
}
.lightbox__img {
  max-width: 100%;
  max-height: calc(100vh - 10rem);
  object-fit: contain;
  border-radius: var(--r-md);
  background: oklch(12% 0.01 270);
  box-shadow: 0 30px 80px oklch(0% 0 0 / 0.5);
  cursor: zoom-in;
  transition: transform var(--t-medium) var(--ease-out);
  user-select: none;
}
.lightbox__figure.is-zoomed .lightbox__img { transform: scale(1.8); cursor: zoom-out; }
.lightbox__caption {
  color: oklch(92% 0.01 220);
  font-size: var(--step-body);
  line-height: 1.5;
  text-align: center;
  max-width: 80ch;
}
.lightbox__close,
.lightbox__nav {
  position: absolute;
  background: oklch(100% 0 0 / 0.1);
  color: #fff;
  border: 1px solid oklch(100% 0 0 / 0.25);
  border-radius: var(--r-pill);
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 22px; line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
}
.lightbox__close:hover,
.lightbox__nav:hover { background: oklch(100% 0 0 / 0.2); transform: scale(1.06); }
.lightbox__close { top: clamp(0.75rem, 2vw, 1.5rem); right: clamp(0.75rem, 2vw, 1.5rem); font-size: 28px; }
.lightbox__nav--prev { left: clamp(0.75rem, 2vw, 1.5rem); top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: clamp(0.75rem, 2vw, 1.5rem); top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev:hover { transform: translateY(-50%) scale(1.06); }
.lightbox__nav--next:hover { transform: translateY(-50%) scale(1.06); }
.lightbox__counter {
  position: absolute;
  bottom: clamp(0.75rem, 2vw, 1.5rem);
  left: 50%;
  transform: translateX(-50%);
  color: oklch(92% 0.01 220);
  font-size: var(--fs-16);
  letter-spacing: 0.08em;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  background: oklch(100% 0 0 / 0.08);
  border: 1px solid oklch(100% 0 0 / 0.18);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  backdrop-filter: blur(6px);
}
@media (max-width: 640px) {
  .lightbox__nav { width: 40px; height: 40px; font-size: 18px; }
}