/* =========================================================
   Courssins Technology Institute: design system
   White canvas, black bands, lime accent. Plus Jakarta Sans.
   ========================================================= */
:root {
  --lime: #c5f82a; --lime-600: #a8dd0f; --lime-100: #f1ffc6;
  --ink: #0c0d0b; --ink-2: #151711; --ink-3: #22261b; --ink-line: #2a2e22;
  --white: #fff; --text: #0c0d0b; --muted: #62675d; --soft: #f4f6f0; --line: #e4e8dc;
  --violet: #8a7bff; --teal: #3ad6c5; --danger: #d92d20; --ok: #2e9e3f;
  --r-xl: 44px; --r-lg: 28px; --r-md: 20px; --r-sm: 12px;
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --shadow: 0 1px 2px rgba(12, 13, 11, .04), 0 18px 40px -18px rgba(12, 13, 11, .18);
  --ease: cubic-bezier(.22, .8, .24, 1);
  --header-h: 76px; --gutter: 24px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.65; color: var(--text); background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
.js body { opacity: 0; transition: opacity .45s var(--ease); }
.js body.is-ready { opacity: 1; }
.js body.is-leaving { opacity: 0; transition-duration: .18s; }
body.no-scroll { overflow: hidden; }
img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 6px; }
.dark :focus-visible, .site-footer :focus-visible, .auth-side :focus-visible, .sidebar :focus-visible { outline-color: var(--lime); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 200; }
.skip:focus { left: 8px; }
.icon { flex: none; }
::selection { background: var(--lime); color: var(--ink); }

/* ---------- type ---------- */
h1, h2, h3, h4 { margin: 0; line-height: 1.08; letter-spacing: -.028em; font-weight: 800; }
h1 { font-size: clamp(2.6rem, 6.2vw, 5rem); letter-spacing: -.04em; line-height: 1.02; }
h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); }
h3 { font-size: 1.25rem; letter-spacing: -.02em; line-height: 1.25; }
p { margin: 0; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 56ch; }
.muted { color: var(--muted); }
.dark .muted, .dark .lead, .dark .card-text { color: #a9aea0; }
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.6rem; margin: 2em 0 .5em; } .prose h3 { margin: 1.6em 0 .4em; } .prose p, .prose ul, .prose ol { margin: 0 0 1.1em; } .prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose img { border-radius: var(--r-md); margin: 1.5em 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; background: var(--lime); color: var(--ink); font-size: .875rem; font-weight: 700; padding: 7px 16px 7px 12px; border-radius: 999px; }
.eyebrow::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--ink); animation: pulse 2.4s ease-in-out infinite; }
.eyebrow.outline { background: transparent; border: 1.5px solid var(--line); }
.dark .eyebrow.outline { border-color: var(--ink-line); color: #fff; }

/* ---------- layout ---------- */
.container { width: min(1200px, 100% - var(--gutter) * 2); margin-inline: auto; }
.section { padding-block: clamp(72px, 9vw, 128px); position: relative; }
.section-tight { padding-block: clamp(48px, 6vw, 80px); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: clamp(32px, 4vw, 56px); flex-wrap: wrap; }
.section-head.center { flex-direction: column; align-items: center; text-align: center; }
.section-head .lead { margin-top: 16px; }
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); }
.stack > * + * { margin-top: 16px; }
.band { background: var(--ink); color: #fff; }
.band-soft { background: var(--soft); }
.rounded-band { border-radius: var(--r-xl); }
.dark { background: var(--ink); color: #fff; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 999px; border: 1.5px solid transparent; font-weight: 700; font-size: 1rem; line-height: 1; white-space: nowrap; transition: transform .3s var(--ease), background .25s, color .25s, border-color .25s, box-shadow .3s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: .6; pointer-events: none; }
.btn-sm { height: 42px; padding: 0 18px; font-size: .9375rem; }
.btn-lg { height: 58px; padding: 0 32px; }
.btn-block { width: 100%; }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-lime:hover { box-shadow: 0 0 0 6px rgba(197, 248, 42, .28); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-3); box-shadow: 0 10px 24px -10px rgba(12, 13, 11, .5); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.dark .btn-outline, .site-footer .btn-outline { border-color: #fff; color: #fff; } .dark .btn-outline:hover { background: #fff; color: var(--ink); }
.btn-ghost { color: var(--ink); background: var(--soft); } .btn-ghost:hover { background: var(--line); }
.btn-danger { background: #fff1f0; color: var(--danger); border-color: #ffd3cf; } .btn-danger:hover { background: var(--danger); color: #fff; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn .icon { transition: transform .3s var(--ease); } .btn:hover .icon-go { transform: translateX(3px); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; } .link-arrow .icon { transition: transform .3s var(--ease); } .link-arrow:hover .icon { transform: translateX(4px); }
.icon-btn { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line); background: #fff; display: inline-grid; place-items: center; transition: background .25s, transform .25s var(--ease), border-color .25s; }
.icon-btn:hover:not(:disabled) { background: var(--lime); border-color: var(--lime); transform: scale(1.06); } .icon-btn:disabled { opacity: .35; cursor: default; }
.chip { display: inline-block; background: var(--soft); border: 1px solid var(--line); border-radius: 999px; font-size: .8125rem; font-weight: 600; padding: 4px 12px; line-height: 1.5; }
.chip-float { position: absolute; left: 14px; top: 14px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(8px); }
.spinner { width: 16px; height: 16px; border: 2.5px solid currentColor; border-right-color: transparent; border-radius: 50%; display: inline-block; animation: spin .7s linear infinite; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s, background .3s; }
.site-header.is-stuck { border-color: var(--line); box-shadow: 0 8px 30px -20px rgba(12, 13, 11, .35); }
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; transition: height .3s var(--ease); }
.is-stuck .header-inner { height: 66px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.4rem; letter-spacing: -.04em; }
.logo img { border-radius: 11px; transition: transform .5s var(--ease); } .logo:hover img { transform: rotate(-8deg) scale(1.06); }
.nav-desktop { display: flex; gap: 4px; }
.nav-desktop a, .nav-login { padding: 9px 16px; border-radius: 999px; font-weight: 600; font-size: .9875rem; transition: background .25s, color .25s; background: none; border: 0; }
.nav-desktop a:hover, .nav-login:hover { background: var(--soft); }
.nav-desktop a.active { background: var(--lime); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--line); background: #fff; position: relative; }
.menu-toggle span { position: absolute; left: 13px; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .35s var(--ease), opacity .2s, top .35s var(--ease); }
.menu-toggle span:nth-child(1) { top: 16px; } .menu-toggle span:nth-child(2) { top: 22px; } .menu-toggle span:nth-child(3) { top: 28px; }
.menu-open .menu-toggle span:nth-child(1) { top: 22px; transform: rotate(45deg); } .menu-open .menu-toggle span:nth-child(2) { opacity: 0; } .menu-open .menu-toggle span:nth-child(3) { top: 22px; transform: rotate(-45deg); }
.mobile-menu { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 28px; clip-path: inset(0 0 100% 0); opacity: 0; visibility: hidden; transition: clip-path .5s var(--ease), opacity .3s, visibility 0s .5s; max-height: calc(100dvh - var(--header-h)); overflow-y: auto; }
.menu-open .mobile-menu { clip-path: inset(0 0 -40px 0); opacity: 1; visibility: visible; transition-delay: 0s; }
.mobile-nav { display: grid; }
.mobile-nav a { font-size: 1.6rem; font-weight: 800; letter-spacing: -.03em; padding: 14px 0; border-bottom: 1px solid var(--line); opacity: 0; transform: translateY(10px); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.mobile-nav a.active { color: var(--ink); text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 6px; text-underline-offset: 4px; }
.menu-open .mobile-nav a { opacity: 1; transform: none; } .menu-open .mobile-nav a:nth-child(2) { transition-delay: .04s; } .menu-open .mobile-nav a:nth-child(3) { transition-delay: .08s; } .menu-open .mobile-nav a:nth-child(4) { transition-delay: .12s; } .menu-open .mobile-nav a:nth-child(5) { transition-delay: .16s; } .menu-open .mobile-nav a:nth-child(6) { transition-delay: .2s; } .menu-open .mobile-nav a:nth-child(7) { transition-delay: .24s; }
.mobile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }

/* ---------- aurora and flow backgrounds ---------- */
.aurora { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); will-change: transform; animation: drift 24s ease-in-out infinite alternate; }
.blob-lime { background: var(--lime); opacity: .5; } .blob-violet { background: var(--violet); opacity: .22; } .blob-teal { background: var(--teal); opacity: .2; }
.dark .blob-lime, .band .blob-lime { opacity: .16; }
.grid-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(12, 13, 11, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(12, 13, 11, .05) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); }
.dark .grid-bg { background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); }
.flow-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; opacity: .7; }
.flow-lines path { fill: none; stroke: var(--ink); stroke-opacity: .12; stroke-width: 1.5; stroke-dasharray: 6 14; animation: dash 40s linear infinite; }
.flow-lines path:nth-child(2) { stroke: var(--lime-600); stroke-opacity: .5; animation-duration: 60s; animation-direction: reverse; }
.dark .flow-lines path { stroke: #fff; stroke-opacity: .1; }
.wave { position: absolute; left: 0; width: 100%; height: 60px; z-index: 1; pointer-events: none; }
.wave svg { width: 100%; height: 100%; } .wave path { fill: currentColor; }

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(40px, 6vw, 88px) 0 clamp(120px, 12vw, 176px); overflow: hidden; isolation: isolate; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-copy > * { animation: rise .9s var(--ease) both; }
.hero-copy > *:nth-child(1) { animation-delay: .05s; } .hero-copy > *:nth-child(2) { animation-delay: .14s; } .hero-copy > *:nth-child(3) { animation-delay: .24s; } .hero-copy > *:nth-child(4) { animation-delay: .34s; } .hero-copy > *:nth-child(5) { animation-delay: .44s; }
.hero h1 { margin: 22px 0 22px; max-width: 13ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 34px 0 40px; }
.proof { display: flex; align-items: center; gap: 16px; }
.avatars { display: flex; } .avatars span { width: 44px; height: 44px; border-radius: 50%; border: 3px solid #fff; margin-left: -12px; display: grid; place-items: center; font-weight: 800; font-size: .8rem; }
.avatars span:first-child { margin-left: 0; } .avatars span:nth-child(1) { background: var(--ink); color: var(--lime); } .avatars span:nth-child(2) { background: var(--lime); } .avatars span:nth-child(3) { background: var(--violet); color: #fff; } .avatars span:nth-child(4) { background: var(--teal); }
.proof p { font-size: .9375rem; line-height: 1.4; color: var(--muted); } .proof strong { color: var(--ink); display: block; font-size: 1.05rem; }
.hero-art { position: relative; padding: 28px; animation: rise 1.1s .2s var(--ease) both; }
.hero-photo { position: relative; z-index: 1; border-radius: 46% 54% 44% 56% / 34% 38% 62% 66%; overflow: hidden; aspect-ratio: 9 / 10; background: var(--lime-100); animation: morph 22s ease-in-out infinite alternate; transform: translate3d(0, var(--py, 0), 0); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.ring { position: absolute; border-radius: 50%; border: 1.5px dashed var(--ink); opacity: .25; animation: spin 60s linear infinite; }
.ring-1 { width: 88%; aspect-ratio: 1; top: -2%; right: -6%; } .ring-2 { width: 46%; aspect-ratio: 1; bottom: -4%; left: -8%; animation-direction: reverse; border-color: var(--lime-600); opacity: .8; }
.glass { background: rgba(255, 255, 255, .72); backdrop-filter: blur(16px) saturate(150%); -webkit-backdrop-filter: blur(16px) saturate(150%); border: 1px solid rgba(255, 255, 255, .7); box-shadow: var(--shadow); border-radius: 22px; }
.float-card { position: absolute; z-index: 3; padding: 14px 18px; display: flex; align-items: center; gap: 12px; font-size: .9rem; line-height: 1.3; animation: floaty 8s ease-in-out infinite; }
.float-card strong { display: block; font-size: 1rem; }
.float-card .fc-icon { width: 42px; height: 42px; border-radius: 14px; background: var(--ink); color: var(--lime); display: grid; place-items: center; flex: none; }
.fc-1 { top: 8%; left: -4%; } .fc-2 { bottom: 26%; right: -3%; animation-delay: -3s; } .fc-3 { bottom: 4%; left: 6%; animation-delay: -5s; }
.fc-ai { background: var(--ink); color: #fff; border-color: var(--ink-line); } .fc-ai .fc-icon { background: var(--lime); color: var(--ink); } .fc-ai span { color: #b8bdae; }
.typing { display: inline-flex; gap: 4px; margin-top: 4px; } .typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); animation: blink 1.4s infinite; } .typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }

/* ---------- stats ---------- */
.stats-wrap { position: relative; z-index: 5; margin-top: calc(clamp(60px, 7vw, 92px) * -1); }
.stats { background: var(--ink); color: #fff; border-radius: var(--r-xl); padding: clamp(32px, 4vw, 52px) clamp(24px, 4vw, 56px); display: grid; grid-template-columns: repeat(4, 1fr); position: relative; overflow: hidden; }
.stats::after { content: ''; position: absolute; width: 380px; height: 380px; right: -120px; top: -180px; background: var(--lime); opacity: .14; filter: blur(70px); border-radius: 50%; }
.stat { padding: 8px 28px; border-left: 1px solid var(--ink-line); position: relative; z-index: 1; } .stat:first-child { border-left: 0; padding-left: 0; }
.stat-num { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; letter-spacing: -.045em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat-num .suffix { color: var(--lime); }
.stat-label { margin-top: 10px; color: #b1b6a8; font-size: .9875rem; }

/* ---------- talent transformation ---------- */
.talent-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.talent-grid h2 { margin: 18px 0 18px; } 
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 36px; }
.feature { border: 1.5px solid var(--line); border-radius: var(--r-md); padding: 26px; background: #fff; transition: transform .4s var(--ease), border-color .3s, background .3s, box-shadow .4s var(--ease); }
.feature:hover { transform: translateY(-5px); border-color: var(--ink); box-shadow: var(--shadow); }
.feature .f-icon { width: 52px; height: 52px; border-radius: 16px; background: var(--soft); display: grid; place-items: center; margin-bottom: 18px; transition: background .3s, transform .5s var(--ease); }
.feature:hover .f-icon { transform: rotate(-6deg) scale(1.05); }
.feature p { color: var(--muted); font-size: .975rem; margin-top: 6px; line-height: 1.55; }
.feature.is-highlight { background: var(--lime); border-color: var(--lime); } .feature.is-highlight .f-icon { background: var(--ink); color: var(--lime); } .feature.is-highlight p { color: #2a3306; }
.talent-media { position: relative; }
.talent-media .frame { border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 4 / 4.6; background: var(--ink); transform: translate3d(0, var(--py, 0), 0); }
.talent-media img { width: 100%; height: 100%; object-fit: cover; }
.talent-media .float-card { bottom: 8%; left: -6%; }
[data-reveal="img"] > img { clip-path: inset(0 0 100% 0); transform: scale(1.08); }
.js [data-reveal="img"] > img { transition: clip-path 1.3s var(--ease), transform 1.6s var(--ease); } .js [data-reveal="img"].in > img { clip-path: inset(0 0 0 0); transform: none; }
html:not(.js) [data-reveal="img"] > img { clip-path: none; transform: none; }

/* ---------- why choose (dark) ---------- */
.why { background: var(--ink); color: #fff; border-radius: var(--r-xl); position: relative; overflow: hidden; isolation: isolate; }
.why .container { position: relative; z-index: 2; }
.why h2 { max-width: 18ch; margin-inline: auto; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card { background: var(--ink-2); border: 1px solid var(--ink-line); border-radius: var(--r-lg); padding: 34px 30px; display: flex; flex-direction: column; gap: 14px; min-height: 280px; transition: background .35s var(--ease), color .35s, transform .45s var(--ease), border-color .35s; cursor: default; }
.why-card .w-icon { width: 56px; height: 56px; border-radius: 18px; border: 1px solid var(--ink-line); display: grid; place-items: center; color: var(--lime); transition: background .3s, color .3s, border-color .3s; }
.why-card p { color: #a9aea0; flex: 1; transition: color .3s; }
.why-card .link-arrow { font-size: .95rem; }
.why-card.is-active, .why-card:hover { background: var(--lime); color: var(--ink); border-color: var(--lime); transform: translateY(-6px); }
.why-card.is-active p, .why-card:hover p { color: #2b3306; } .why-card.is-active .w-icon, .why-card:hover .w-icon { background: var(--ink); color: var(--lime); border-color: var(--ink); }
.why-grid:hover .why-card.is-active:not(:hover) { background: var(--ink-2); color: #fff; border-color: var(--ink-line); transform: none; } .why-grid:hover .why-card.is-active:not(:hover) p { color: #a9aea0; } .why-grid:hover .why-card.is-active:not(:hover) .w-icon { background: transparent; color: var(--lime); border-color: var(--ink-line); }

/* ---------- cards ---------- */
.card { background: #fff; border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 12px; display: flex; flex-direction: column; transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s; position: relative; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--ink); }
.card-media { position: relative; display: block; border-radius: var(--r-md); overflow: hidden; aspect-ratio: 4 / 3; background: var(--soft); }
.card-media img, .tutor-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.card:hover .card-media img, .card:hover .tutor-photo img { transform: scale(1.05); }
.card-body { padding: 20px 12px 10px; display: flex; flex-direction: column; gap: 10px; flex: 1; align-items: flex-start; }
.card-title { font-size: 1.28rem; } .card-title a:hover { text-decoration: underline; text-decoration-color: var(--lime-600); text-decoration-thickness: 3px; text-underline-offset: 4px; }
.card-text { color: var(--muted); font-size: .975rem; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.meta-row { list-style: none; margin: 4px 0 0; padding: 0; display: flex; gap: 8px 18px; flex-wrap: wrap; font-size: .875rem; color: var(--muted); } .meta-row li { display: inline-flex; align-items: center; gap: 6px; }
.card-foot { margin-top: auto; padding-top: 14px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; width: 100%; border-top: 1px solid var(--line); }
.price { font-size: 1.2rem; letter-spacing: -.02em; }
.course-card .card-text { -webkit-line-clamp: 2; }
.tutor-photo { display: block; border-radius: var(--r-md); overflow: hidden; aspect-ratio: 6 / 7; background: var(--soft); }
.tutor-role { color: var(--ink); font-weight: 600; font-size: .9375rem; margin-top: -4px; }
.socials { display: flex; gap: 8px; list-style: none; margin: 0; padding: 0; } .socials a { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; transition: background .25s, border-color .25s; } .socials a:hover { background: var(--lime); border-color: var(--lime); }
.site-footer .socials a { border-color: var(--ink-line); } .site-footer .socials a:hover { color: var(--ink); }
.post-card .card-title { font-size: 1.2rem; }
.skeleton { min-height: 380px; background: linear-gradient(100deg, var(--soft) 30%, #fff 50%, var(--soft) 70%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; border-color: transparent; }
.empty { text-align: center; padding: 56px 24px; border: 1.5px dashed var(--line); border-radius: var(--r-lg); grid-column: 1 / -1; } .empty p { color: var(--muted); max-width: 44ch; margin: 8px auto 0; } .empty .btn { margin-top: 20px; }
.empty-icon { width: 60px; height: 60px; border-radius: 50%; background: var(--lime); display: grid; place-items: center; margin: 0 auto 16px; }

/* ---------- filters ---------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 32px; }
.pill { padding: 9px 18px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; font-weight: 600; font-size: .9375rem; transition: background .25s, border-color .25s; } .pill:hover { border-color: var(--ink); } .pill[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.search { position: relative; flex: 1 1 260px; max-width: 360px; margin-left: auto; } .search .icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--muted); } .search input { padding-left: 46px; }

/* ---------- carousel ---------- */
.carousel-nav { display: flex; gap: 10px; }
.track { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 6px 2px 20px; margin-inline: -2px; overscroll-behavior-x: contain; }
.track::-webkit-scrollbar { display: none; }
.track > * { flex: 0 0 clamp(250px, 24vw, 285px); scroll-snap-align: start; }

/* ---------- membership ---------- */
.member { position: relative; background: var(--soft); border-radius: var(--r-xl); padding: clamp(48px, 7vw, 96px) clamp(24px, 6vw, 80px); text-align: center; overflow: hidden; isolation: isolate; }
.member::before { content: ''; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(rgba(12, 13, 11, .13) 1.2px, transparent 1.3px); background-size: 22px 22px; mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%); }
.member .blob { z-index: -1; } .member h2 { max-width: 20ch; margin: 18px auto 16px; } .member .lead { margin-inline: auto; }
.member-form { display: flex; gap: 10px; max-width: 540px; margin: 32px auto 0; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: 6px; transition: border-color .25s, box-shadow .25s; } .member-form:focus-within { border-color: var(--ink); box-shadow: 0 0 0 5px rgba(197, 248, 42, .4); }
.member-form input { flex: 1; min-width: 0; border: 0; background: none; padding: 0 20px; outline: none; height: 48px; }
.member-form .btn { height: 48px; }
.form-msg { min-height: 1.5em; margin-top: 14px; font-size: .95rem; font-weight: 600; } .form-msg.ok { color: var(--ok); } .form-msg.err { color: var(--danger); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #fff; border-radius: var(--r-xl) var(--r-xl) 0 0; padding: clamp(56px, 7vw, 96px) 0 32px; margin-top: 0; }
.site-footer .footer-grid { display: grid; grid-template-columns: 1.7fr repeat(4, 1fr); gap: 40px; }
.footer-brand p { color: #a9aea0; margin: 18px 0 20px; max-width: 34ch; font-size: .975rem; }
.logo-light { color: #fff; }
.foot-contact { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 10px; color: #d6dacb; font-size: .95rem; } .foot-contact li { display: flex; gap: 10px; align-items: center; } .foot-contact .icon { color: var(--lime); } .foot-contact a:hover { color: var(--lime); }
.foot-title { font-size: 1rem; letter-spacing: -.01em; margin-bottom: 18px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; } .site-footer nav li + li { margin-top: 12px; } .site-footer nav a { color: #a9aea0; font-size: .95rem; transition: color .2s, padding .3s var(--ease); } .site-footer nav a:hover { color: var(--lime); padding-left: 4px; }
.footer-bottom { border-top: 1px solid var(--ink-line); margin-top: 56px; padding-top: 26px; color: #8a8f80; font-size: .9rem; }

/* ---------- inner pages ---------- */
.page-hero { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 84px) 0 clamp(40px, 5vw, 64px); background: var(--soft); border-radius: 0 0 var(--r-xl) var(--r-xl); isolation: isolate; }
.page-hero .container { position: relative; z-index: 2; } .page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); margin-top: 14px; max-width: 18ch; } .page-hero .lead { margin-top: 16px; }
.crumbs { display: flex; gap: 8px; font-size: .9rem; color: var(--muted); flex-wrap: wrap; } .crumbs a:hover { color: var(--ink); text-decoration: underline; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: clamp(28px, 4vw, 56px); align-items: start; }
.aside-card { position: sticky; top: calc(var(--header-h) + 20px); border: 1.5px solid var(--ink); border-radius: var(--r-lg); padding: 26px; background: #fff; box-shadow: 10px 10px 0 var(--lime); }
.aside-card .price { font-size: 2rem; display: block; margin-bottom: 16px; }
.facts { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 12px; font-size: .95rem; } .facts li { display: flex; gap: 12px; align-items: center; padding-top: 12px; border-top: 1px solid var(--line); } .facts .icon { color: var(--ink); }
.cover { border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 16 / 9; background: var(--soft); } .cover img { width: 100%; height: 100%; object-fit: cover; }
.block { margin-top: clamp(36px, 5vw, 60px); } .block > h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 20px; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; } .ticks li { display: flex; gap: 12px; align-items: flex-start; } .ticks .tick { width: 24px; height: 24px; border-radius: 50%; background: var(--lime); display: grid; place-items: center; flex: none; margin-top: 2px; }
.acc { border: 1.5px solid var(--line); border-radius: var(--r-md); background: #fff; transition: border-color .25s; } .acc + .acc { margin-top: 12px; } .acc[open] { border-color: var(--ink); }
.acc summary { list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 700; display: flex; justify-content: space-between; align-items: center; gap: 16px; } .acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: '+'; width: 30px; height: 30px; border-radius: 50%; background: var(--soft); display: grid; place-items: center; font-size: 1.3rem; transition: transform .3s var(--ease), background .3s; flex: none; } .acc[open] summary::after { transform: rotate(45deg); background: var(--lime); }
.acc-body { padding: 0 22px 20px; color: var(--muted); } .acc-body ul { margin: 8px 0 0; padding-left: 20px; }
.review { border: 1.5px solid var(--line); border-radius: var(--r-md); padding: 22px; } .review + .review { margin-top: 12px; } .stars { color: #f5a300; display: inline-flex; gap: 2px; }
.tutor-mini { display: flex; gap: 14px; align-items: center; padding: 14px; background: var(--soft); border-radius: var(--r-md); margin-top: 20px; } .tutor-mini img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.profile-grid { display: grid; grid-template-columns: 380px 1fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.profile-photo { border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 6 / 7; background: var(--soft); position: sticky; top: calc(var(--header-h) + 20px); } .profile-photo img { width: 100%; height: 100%; object-fit: cover; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; } .tags li { background: var(--soft); border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-weight: 600; font-size: .9375rem; }
.article { max-width: 760px; margin-inline: auto; } .article-cover { border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 16 / 9; margin-bottom: 40px; } .article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article .prose { font-size: 1.15rem; line-height: 1.8; }
.finder { background: var(--ink); color: #fff; border-radius: var(--r-lg); padding: 28px; margin-bottom: 32px; position: relative; overflow: hidden; } .finder h2 { font-size: 1.4rem; display: flex; gap: 10px; align-items: center; } .finder h2 .icon { color: var(--lime); } .finder form { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; } .finder .input { flex: 1 1 260px; background: var(--ink-2); border-color: var(--ink-line); color: #fff; } .finder .input::placeholder { color: #8a8f80; }
.finder-out { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; } .finder-out a { background: var(--lime); color: var(--ink); border-radius: 999px; padding: 8px 16px; font-weight: 700; font-size: .95rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.info-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 18px; } .info-list li { display: flex; gap: 14px; align-items: center; } .info-list .ic { width: 48px; height: 48px; border-radius: 16px; background: var(--lime); display: grid; place-items: center; flex: none; }
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } .step { border-top: 3px solid var(--ink); padding-top: 18px; counter-increment: s; } .step::before { content: counter(s); display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--lime); font-weight: 800; margin-bottom: 12px; } .step p { color: var(--muted); margin-top: 6px; }

/* ---------- forms ---------- */
.field { display: grid; gap: 8px; margin-bottom: 18px; } .field label, .label { font-weight: 700; font-size: .9375rem; }
.input, select.input, textarea.input { width: 100%; height: 54px; padding: 0 18px; border: 1.5px solid var(--line); border-radius: 16px; background: #fff; transition: border-color .2s, box-shadow .2s; appearance: none; -webkit-appearance: none; }
textarea.input { height: auto; min-height: 130px; padding: 14px 18px; resize: vertical; line-height: 1.5; }
select.input { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230c0d0b' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; padding-right: 46px; }
.input:hover { border-color: #c9cfbd; } .input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(197, 248, 42, .5); }
.input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 4px rgba(217, 45, 32, .12); }
.field-error { color: var(--danger); font-size: .875rem; font-weight: 600; min-height: 1.2em; margin-top: -2px; } .hint { color: var(--muted); font-size: .875rem; }
.pw { position: relative; } .pw .input { padding-right: 56px; } .pw button { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 0; background: none; border-radius: 50%; display: grid; place-items: center; } .pw button:hover { background: var(--soft); }
.check { display: flex; gap: 10px; align-items: center; font-size: .95rem; cursor: pointer; } .check input { width: 20px; height: 20px; accent-color: var(--ink); }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.alert { padding: 14px 18px; border-radius: 14px; font-size: .95rem; font-weight: 600; margin-bottom: 18px; border: 1.5px solid; } .alert.err { background: #fff5f4; border-color: #ffd3cf; color: #a4200f; } .alert.ok { background: #f3ffe0; border-color: #cdee8a; color: #2b5d09; } .alert.info { background: var(--soft); border-color: var(--line); }
.auth { min-height: calc(100dvh - var(--header-h)); display: grid; grid-template-columns: 1fr 1fr; }
.auth-side { position: relative; background: var(--ink); color: #fff; padding: clamp(32px, 5vw, 72px); display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; isolation: isolate; border-radius: 0 var(--r-xl) var(--r-xl) 0; }
.auth-side h1 { font-size: clamp(2rem, 4vw, 3.2rem); max-width: 14ch; } .auth-side ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; color: #c9cec0; } .auth-side li { display: flex; gap: 12px; align-items: center; } .auth-side li .icon { color: var(--lime); }
.auth-main { display: grid; place-items: center; padding: clamp(28px, 5vw, 64px) var(--gutter); }
.auth-card { width: min(460px, 100%); } .auth-card h2 { font-size: 2rem; margin-bottom: 8px; } .auth-card > .muted { margin-bottom: 28px; } .auth-alt { margin-top: 22px; text-align: center; color: var(--muted); } .auth-alt a { color: var(--ink); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.strength { height: 6px; background: var(--soft); border-radius: 6px; overflow: hidden; } .strength i { display: block; height: 100%; width: 0; background: var(--danger); transition: width .3s var(--ease), background .3s; }

/* ---------- app shell (dashboard + admin) ---------- */
.app { display: grid; grid-template-columns: 272px minmax(0, 1fr); min-height: 100dvh; background: var(--soft); }
.sidebar { background: var(--ink); color: #fff; padding: 22px 16px; position: sticky; top: 0; height: 100dvh; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.sidebar .logo { padding: 4px 10px 20px; color: #fff; }
.side-link { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 14px; color: #b9beb0; font-weight: 600; font-size: .95rem; text-align: left; background: none; border: 0; width: 100%; transition: background .2s, color .2s; }
.side-link:hover { background: var(--ink-3); color: #fff; } .side-link[aria-current="true"] { background: var(--lime); color: var(--ink); }
.side-label { margin: 18px 14px 6px; font-size: .8rem; color: #7d8274; font-weight: 700; }
.side-foot { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--ink-line); display: grid; gap: 4px; }
.app-main { padding: clamp(20px, 3vw, 40px); min-width: 0; }
.app-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; } .app-top h1 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.panel { background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); padding: clamp(20px, 2.4vw, 32px); } .panel + .panel { margin-top: 20px; } .panel h2 { font-size: 1.3rem; margin-bottom: 18px; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; } .kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px; } .kpi b { font-size: 2rem; letter-spacing: -.04em; display: block; line-height: 1.1; } .kpi span { color: var(--muted); font-size: .9rem; } .kpi.lime { background: var(--lime); border-color: var(--lime); } .kpi.lime span { color: #2b3306; }
.list { display: grid; gap: 12px; } .list-item { display: flex; gap: 16px; align-items: center; justify-content: space-between; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--r-md); flex-wrap: wrap; transition: border-color .2s; } .list-item:hover { border-color: var(--ink); } .list-item .grow { flex: 1; min-width: 200px; } .list-item h3 { font-size: 1.05rem; }
.badge { display: inline-block; padding: 3px 12px; border-radius: 999px; font-size: .8rem; font-weight: 700; background: var(--soft); border: 1px solid var(--line); } .badge.ok { background: #eaffc2; border-color: #cdee8a; } .badge.warn { background: #fff4d6; border-color: #ffe08a; } .badge.err { background: #ffe9e6; border-color: #ffc7c0; }
.bar { height: 10px; background: var(--soft); border-radius: 10px; overflow: hidden; } .bar i { display: block; height: 100%; background: var(--ink); border-radius: 10px; width: 0; transition: width 1.1s var(--ease); } .bar.lime i { background: var(--lime-600); }
.ring-progress { --p: 0; width: 96px; aspect-ratio: 1; border-radius: 50%; background: conic-gradient(var(--lime-600) calc(var(--p) * 1%), var(--soft) 0); display: grid; place-items: center; position: relative; flex: none; } .ring-progress::before { content: ''; position: absolute; inset: 10px; background: #fff; border-radius: 50%; } .ring-progress b { position: relative; font-size: 1.25rem; letter-spacing: -.03em; }
.course-progress { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center; border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px; } .course-progress + .course-progress { margin-top: 14px; } .cp-stats { display: flex; gap: 8px 20px; flex-wrap: wrap; font-size: .875rem; color: var(--muted); margin-top: 8px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; }
table.data { width: 100%; border-collapse: collapse; font-size: .925rem; min-width: 640px; } table.data th { text-align: left; padding: 12px 16px; background: var(--soft); font-size: .8125rem; color: var(--muted); font-weight: 700; white-space: nowrap; } table.data td { padding: 12px 16px; border-top: 1px solid var(--line); vertical-align: middle; max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } table.data tr:hover td { background: #fafbf8; }
.tools { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; } .tools .grow { flex: 1; }
.lesson { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border: 1px solid var(--line); border-radius: 16px; cursor: pointer; transition: border-color .2s, background .2s; } .lesson + .lesson { margin-top: 8px; } .lesson:hover { border-color: var(--ink); } .lesson.done { background: #f7ffe3; } .lesson .dot { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--ink); display: grid; place-items: center; flex: none; } .lesson.done .dot { background: var(--lime); }
.q { border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px; } .q + .q { margin-top: 14px; } .opt { display: flex; gap: 12px; align-items: center; padding: 12px 16px; border: 1.5px solid var(--line); border-radius: 14px; margin-top: 8px; cursor: pointer; transition: border-color .2s, background .2s; } .opt:hover { border-color: var(--ink); } .opt:has(input:checked) { background: var(--lime-100); border-color: var(--ink); } .opt input { accent-color: var(--ink); width: 18px; height: 18px; }
.app-menu-btn { display: none; }

/* ---------- modal + toast ---------- */
.modal { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 16px; opacity: 0; transition: opacity .22s; } .modal.in { opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(12, 13, 11, .6); backdrop-filter: blur(4px); }
.modal-card { position: relative; background: #fff; width: min(560px, 100%); max-height: calc(100dvh - 32px); overflow: auto; border-radius: var(--r-lg); transform: translateY(16px) scale(.98); transition: transform .3s var(--ease); display: flex; flex-direction: column; } .modal.in .modal-card { transform: none; } .modal-card.wide { width: min(860px, 100%); }
.modal-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 22px 26px 12px; position: sticky; top: 0; background: #fff; z-index: 1; } .modal-head h2 { font-size: 1.35rem; } .modal-body { padding: 8px 26px 22px; } .modal-foot { padding: 16px 26px 24px; display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; position: sticky; bottom: 0; background: #fff; border-top: 1px solid var(--line); }
.toasts { position: fixed; z-index: 400; right: 16px; bottom: 16px; display: grid; gap: 10px; max-width: min(380px, calc(100vw - 32px)); }
.toast { background: var(--ink); color: #fff; padding: 14px 18px; border-radius: 16px; font-weight: 600; font-size: .95rem; transform: translateY(12px); opacity: 0; transition: transform .35s var(--ease), opacity .3s; box-shadow: var(--shadow); border-left: 5px solid var(--lime); } .toast.in { transform: none; opacity: 1; } .toast-err { border-left-color: var(--danger); } .toast-ok { border-left-color: var(--lime); }

/* ---------- certificate ---------- */
.cert { background: #fff; color: var(--ink); border: 3px solid var(--ink); border-radius: 12px; padding: clamp(14px, 3vw, 28px); aspect-ratio: 1.414 / 1; width: 100%; }
.cert-in { height: 100%; border: 1.5px solid var(--ink); padding: clamp(14px, 3vw, 34px); display: flex; flex-direction: column; align-items: center; justify-content: space-between; text-align: center; background: radial-gradient(circle at 90% 8%, var(--lime-100), transparent 40%); }
.cert h3 { font-size: clamp(1.1rem, 3vw, 2rem); } .cert .who { font-size: clamp(1.4rem, 4.4vw, 3rem); font-weight: 800; letter-spacing: -.03em; border-bottom: 3px solid var(--lime); padding: 0 24px 4px; } .cert small { color: var(--muted); font-size: clamp(.65rem, 1.4vw, .85rem); }
.cert-sign { display: flex; justify-content: space-around; width: 100%; gap: 16px; } .cert-sign div { border-top: 1.5px solid var(--ink); padding-top: 6px; min-width: 30%; font-size: clamp(.65rem, 1.5vw, .85rem); }
.verify-result { border: 2px solid var(--ink); border-radius: var(--r-lg); padding: 28px; box-shadow: 10px 10px 0 var(--lime); margin-top: 28px; }

/* ---------- reveal ---------- */
.js [data-reveal]:not([data-reveal="img"]) { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease) var(--d, 0ms), transform .8s var(--ease) var(--d, 0ms); }
.js [data-reveal].in:not([data-reveal="img"]) { opacity: 1; transform: none; }
.js .card[data-reveal].in { transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s, opacity .8s var(--ease) var(--d, 0ms); }

/* ---------- keyframes ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes drift { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(50px, 36px, 0) scale(1.12); } }
@keyframes morph { 0% { border-radius: 46% 54% 44% 56% / 34% 38% 62% 66%; } 50% { border-radius: 54% 46% 52% 48% / 42% 32% 68% 58%; } 100% { border-radius: 44% 56% 46% 54% / 36% 42% 58% 64%; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes dash { to { stroke-dashoffset: -600; } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: .5; } }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }
@keyframes shimmer { to { background-position: -200% 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js [data-reveal] > img { opacity: 1 !important; transform: none !important; clip-path: none !important; }
}
@media print {
  body > *:not(.modal), .modal-backdrop, .modal-head, .modal-foot { display: none !important; }
  .modal { position: static; display: block !important; opacity: 1; padding: 0; } .modal-card { box-shadow: none; max-height: none; width: 100%; transform: none; } .modal-body { padding: 0; } .cert { border-width: 3px; }
  @page { size: A4 landscape; margin: 10mm; }
}

/* soften the hero aurora so it fades instead of ending in a hard edge */
.hero > .aurora { -webkit-mask-image: linear-gradient(#000 60%, transparent 98%); mask-image: linear-gradient(#000 60%, transparent 98%); }