/* HSC 26 · 10 Minute School — registration page
   Built on tokens.css (10MS design system). Flat-by-default cards, pill buttons,
   three greens in their own lanes, Inter + Anek Bangla only. */

html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  font-family: var(--f-bn), var(--f-en);
  font-size: 16px; line-height: 1.6; letter-spacing: 0;
  background: var(--c-surface); color: var(--c-text);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
[hidden] { display: none !important; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px)  { .container { padding: 0 24px; } }
@media (min-width: 1280px) { .container { padding: 0 40px; } }
.section { padding: 56px 0; }
@media (min-width: 1024px) { .section { padding: 88px 0; } }
.section--subtle { background: var(--c-surface-subtle); }

/* ---------- type ---------- */
.display { font-size: clamp(2.5rem, 4.9vw, 3.9rem); font-weight: 700; line-height: 1.3; text-wrap: balance; }
.h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 700; line-height: 1.35; }
.lead { font-size: 16px; line-height: 1.75; color: var(--c-text-2); max-width: 56ch; }
@media (min-width: 1024px) { .lead { font-size: 18px; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600;
  color: var(--c-green-link);
}
.section-head { max-width: 640px; margin-bottom: 40px; display: grid; gap: 12px; }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 28px; border-radius: var(--r-full);
  font-size: 16px; font-weight: 600; line-height: 1.2;
  border: 1.5px solid transparent; white-space: nowrap;
  transition: background-color .18s ease-out, color .18s ease-out, border-color .18s ease-out,
              box-shadow .18s ease-out, transform .18s ease-out;
}
.btn i { font-size: 20px; line-height: 1; transition: transform .18s ease-out; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--cta { background: var(--c-green-cta); color: var(--c-on-primary); }
.btn--cta:hover { background: var(--c-primary-deep); box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.btn--cta:hover i.ph-arrow-right { transform: translateX(3px); }
.btn--outline { color: var(--c-green-link); border-color: var(--c-green-link); background: transparent; }
.btn--outline:hover { background: var(--c-surface-tinted); }
.btn--ghost { color: var(--c-text-2); border-color: var(--c-outline); background: var(--c-surface); }
.btn--ghost:hover { border-color: var(--c-green-link); color: var(--c-green-link); }
.btn--sm { padding: 10px 18px; font-size: 13px; }
.btn[disabled], .btn[aria-disabled="true"] { background: var(--c-outline); color: var(--c-text-dis); border-color: transparent; cursor: not-allowed; transform: none; box-shadow: none; }
.link-btn { color: var(--c-green-link); font-weight: 600; font-size: 13px; display: inline-flex; align-items: center; gap: 4px; }
.link-btn:hover { text-decoration: underline; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 100; background: var(--c-header-dark); height: 56px; }
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__logo { display: flex; align-items: center; line-height: 0; flex: none; }
.nav__logo .logo-full { display: none; }
.nav__links { display: none; }
.nav--plain .nav__inner { justify-content: space-between; }
.nav__right { display: flex; align-items: center; gap: 10px; }
.nav__cta { color: #fff; border-color: rgba(255,255,255,.35); }
.userchip { display: inline-flex; align-items: center; gap: 10px; padding: 3px 14px 3px 3px; border-radius: var(--r-full); color: #fff; font-size: 14px; font-weight: 600; transition: background-color .18s; }
.userchip:hover { background: rgba(255,255,255,.1); }
.userchip__av { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--c-primary-container); color: var(--c-on-primary-container); font-size: 15px; font-weight: 700; flex: none; }
.userchip__name { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav__logout { color: #fff; border-color: rgba(255,255,255,.35); background: transparent; }
.nav__logout:hover { background: rgba(255,255,255,.1); color: #fff; border-color: #fff; }
@media (max-width: 560px) { .userchip__name, .nav__logout span { display: none; } .userchip { padding-right: 3px; } .nav__logout { padding: 9px 11px; } }
.nav__cta:hover { background: rgba(255,255,255,.1); color: #fff; border-color: #fff; }
@media (min-width: 1024px) {
  .nav { height: 64px; background: var(--c-surface); border-bottom: 1px solid var(--c-outline); box-shadow: var(--sh-card); }
  .nav__logo .logo-icon { display: none; }
  .nav__logo .logo-full { display: block; }
  .nav__links { display: flex; align-self: stretch; flex: 1; gap: 2px; }
  .nav__link {
    display: flex; align-items: center; padding: 0 16px; font-size: 14px; font-weight: 500;
    color: var(--c-text-3); border-bottom: 2px solid transparent; white-space: nowrap;
    transition: color .18s, border-color .18s;
  }
  .nav__link:hover { color: var(--c-text); }
  .nav__link.is-active { color: var(--c-green-link); border-bottom-color: var(--c-primary); }
  .nav__cta { color: var(--c-green-link); border-color: var(--c-green-link); }
  .nav__cta:hover { background: var(--c-surface-tinted); color: var(--c-green-link); border-color: var(--c-green-link); }
  .userchip { color: var(--c-text); }
  .userchip:hover { background: var(--c-surface-subtle); }
  .nav__logout { color: var(--c-text-2); border-color: var(--c-outline); background: var(--c-surface); }
  .nav__logout:hover { color: var(--c-green-link); border-color: var(--c-green-link); background: var(--c-surface); }
}

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--c-surface); padding: 40px 0 56px; }
.hero::before {            /* soft tinted wash, kept well under 15% of the screen */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 100%;
  background: radial-gradient(60% 70% at 85% 30%, var(--c-surface-tinted) 0%, transparent 70%);
  pointer-events: none;
}
.hero__grid { position: relative; display: grid; gap: 40px; align-items: center; }
@media (min-width: 1024px) { .hero { padding: 72px 0 96px; } .hero__grid { grid-template-columns: 1.05fr .95fr; gap: 56px; } }
.hero__copy { display: grid; gap: 24px; justify-items: start; }
.pill-tag {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 8px;
  border: 1px solid var(--c-outline); border-radius: var(--r-full); background: var(--c-surface);
  font-size: 12px; font-weight: 500; color: var(--c-text-2);
}
.pill-tag b { background: var(--c-brand-red); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: var(--r-full); }
.hero__bn { font-size: 18px; font-weight: 600; color: var(--c-text-2); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; color: var(--c-text-3); }
.hero__proof span { display: inline-flex; align-items: center; gap: 6px; }
.hero__proof i { font-size: 16px; color: var(--c-text-3); }

/* headline word stagger (only when JS is running) */
.js .display .w { display: inline-block; opacity: 0; transform: translateY(18px); animation: wordIn .7s cubic-bezier(.16,1,.3,1) forwards; animation-delay: calc(var(--i) * 55ms + 80ms); }
.display .accent { color: var(--c-brand-red); }
@keyframes wordIn { to { opacity: 1; transform: none; } }

/* hero stage */
.stage { position: relative; min-height: 400px; display: grid; place-items: center; perspective: 1000px; }
.stage__inner { position: relative; width: min(100%, 520px); transform-style: preserve-3d; transition: transform .25s ease-out; transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }
.stage__legend {
  position: absolute; right: -4%; top: -34px; width: 40%; transform: rotate(7deg);
  border-radius: 6px; overflow: hidden; border: 1px solid var(--c-outline); background: #fff;
  animation: float 7s ease-in-out infinite;
}
.stage__legend img { width: 100%; height: auto; aspect-ratio: 3/4; object-fit: cover; }
.stage .cert-hero { position: relative; display: block; width: 100%; height: auto; margin-top: 56px; border: 1px solid var(--c-outline); border-radius: 6px; background: #fff; transform: rotate(-2.5deg); animation: float 8s ease-in-out -2s infinite; }
.chip-float {
  position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px 9px 10px; background: var(--c-surface); border: 1px solid var(--c-outline);
  border-radius: var(--r-full); font-size: 12px; font-weight: 600; box-shadow: var(--sh-hover);
}
.chip-float i { font-size: 20px; color: var(--c-primary); }
.chip-float--a { left: -7%; bottom: 2%; animation: float 6s ease-in-out -1s infinite; }
.chip-float--b { right: 2%; bottom: -14px; animation: float 6.5s ease-in-out -3s infinite; }
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -9px; } }
@media (max-width: 520px) { .chip-float--a { left: 0; } .stage { min-height: 360px; } }

/* ---------- benefits ---------- */
.grid-3 { display: grid; gap: 16px; }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.card {
  background: var(--c-surface); border: 1px solid var(--c-outline); border-radius: var(--r-2xl); padding: 24px;
  transition: box-shadow .2s ease-out, transform .2s ease-out, border-color .2s ease-out;
}
.card--hover:hover { box-shadow: var(--sh-hover); transform: translateY(-2px); }
.benefit { display: grid; gap: 14px; align-content: start; }
.benefit__ico { width: 56px; height: 56px; border-radius: var(--r-xl); display: grid; place-items: center; background: var(--c-surface-tinted); color: var(--c-on-primary-container); font-size: 32px; transition: transform .25s cubic-bezier(.34,1.56,.64,1); }
.benefit:hover .benefit__ico { transform: scale(1.1) rotate(-6deg); }
.benefit__ico--blue { background: var(--c-surface-blue); color: #1D4ED8; }
.benefit__ico--tint { background: var(--c-alert-surface); color: var(--c-brand-red); }
.benefit h3 { font-size: 18px; font-weight: 700; line-height: 1.3; }
.benefit p { color: var(--c-text-2); font-size: 14px; }
.benefit ul { display: grid; gap: 8px; margin-top: 4px; font-size: 13px; color: var(--c-text-2); }
.benefit li { display: flex; gap: 8px; align-items: flex-start; }
.benefit li i { font-size: 16px; margin-top: 2px; color: var(--c-primary); flex: none; }

/* ---------- hall of legends teaser ---------- */
.hall { overflow: hidden; }
.hall__head { display: grid; gap: 20px; justify-items: center; text-align: center; margin-bottom: 36px; }
.hall__title { width: min(260px, 60vw); height: auto; aspect-ratio: 840/492; }
.marq { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marq + .marq { margin-top: 14px; }
.marq__track { display: flex; gap: 14px; width: max-content; animation: marq 70s linear infinite; }
.marq--rev .marq__track { animation-direction: reverse; animation-duration: 85s; }
.marq:hover .marq__track { animation-play-state: paused; }
.marq__card { flex: none; width: 150px; aspect-ratio: 3/4; transition: transform .3s cubic-bezier(.215,.61,.355,1); }
.marq__card img { width: 100%; height: 100%; object-fit: cover; border-radius: 3px; }
.marq__card:hover { transform: scale(1.06); }
@media (min-width: 768px) { .marq__card { width: 190px; } }
@keyframes marq { to { transform: translateX(calc(-50% - 7px)); } }
.hall__cta { display: flex; justify-content: center; margin-top: 36px; }

/* ---------- how it works ---------- */
.steps { display: grid; gap: 16px; counter-reset: s; }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.step { display: grid; gap: 10px; align-content: start; }
.step__n { width: 36px; height: 36px; border-radius: var(--r-full); display: grid; place-items: center; background: var(--c-inverse); color: #fff; font-weight: 700; font-size: 14px; }
.step h3 { font-size: 16px; font-weight: 700; }
.step p { color: var(--c-text-2); font-size: 14px; }

/* ---------- registration ---------- */
.reg, .auth, .hol2 { position: relative; background: var(--c-surface); }
.reg::before, .auth::before, .hol2::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 50% at 85% 0%, var(--c-surface-tinted) 0%, transparent 70%); }
.reg > .container, .auth > .container, .hol2 > * { position: relative; }
.reg__grid { display: grid; gap: 24px; align-items: start; }
@media (min-width: 1024px) { .reg__grid { grid-template-columns: minmax(0, 1fr) 420px; gap: 32px; } .reg__aside { position: sticky; top: 88px; } }
.reg__grid.is-done { grid-template-columns: minmax(0, 1fr); max-width: 920px; margin: 0 auto; }
.reg__grid.is-done .reg__aside { display: none; }
.form-card { padding: 20px 16px; }
@media (min-width: 768px) { .form-card { padding: 32px; } }

.wiz { display: flex; align-items: center; margin-bottom: 28px; }
.wiz__step { display: flex; align-items: center; gap: 10px; flex: none; color: var(--c-text-3); font-size: 13px; font-weight: 500; }
.wiz__dot {
  width: 28px; height: 28px; border-radius: var(--r-full); display: grid; place-items: center;
  border: 1.5px solid var(--c-outline-v); font-size: 13px; font-weight: 700; background: var(--c-surface);
  transition: background-color .25s, border-color .25s, color .25s, transform .25s cubic-bezier(.34,1.56,.64,1);
}
.wiz__dot i { display: none; font-size: 16px; }
.wiz__step.is-current { color: var(--c-text); }
.wiz__step.is-current .wiz__dot { background: var(--c-primary); border-color: var(--c-primary); color: #fff; transform: scale(1.08); }
.wiz__step.is-done { color: var(--c-green-link); }
.wiz__step.is-done .wiz__dot { background: var(--c-primary-container); border-color: var(--c-primary); color: var(--c-on-primary-container); }
.wiz__step.is-done .wiz__dot span { display: none; }
.wiz__step.is-done .wiz__dot i { display: block; }
.wiz__line { flex: 1; height: 2px; background: var(--c-outline); margin: 0 12px; position: relative; overflow: hidden; border-radius: 2px; min-width: 16px; }
.wiz__line::after { content: ""; position: absolute; inset: 0; background: var(--c-primary); transform: scaleX(0); transform-origin: left; transition: transform .45s cubic-bezier(.16,1,.3,1); }
.wiz__line.is-full::after { transform: scaleX(1); }
@media (max-width: 560px) { .wiz__step:not(.is-current) .wiz__label { display: none; } }

.panel { display: none; }
.panel.is-active { display: block; animation: panelIn .4s cubic-bezier(.16,1,.3,1); }
.panel.is-back.is-active { animation-name: panelInBack; }
@keyframes panelIn { from { opacity: 0; transform: translateX(18px); } }
@keyframes riseIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes panelInBack { from { opacity: 0; transform: translateX(-18px); } }
.panel__title { font-size: 22px; font-weight: 600; line-height: 1.4; margin-bottom: 4px; }
.panel__sub { color: var(--c-text-3); font-size: 14px; margin-bottom: 24px; }

.fields { display: grid; gap: 20px; }
@media (min-width: 640px) { .fields--2 { grid-template-columns: 1fr 1fr; } .fields .span-2 { grid-column: span 2; } }
.field { display: grid; gap: 8px; align-content: start; min-width: 0; }
.field__label { font-size: 13px; font-weight: 600; color: var(--c-text-2); display: flex; justify-content: space-between; gap: 8px; }
.field__label small { font-weight: 400; color: var(--c-text-3); font-size: 12px; }
.input, .select {
  width: 100%; padding: 13px 16px; border-radius: var(--r-xl);
  border: 1px solid var(--c-outline-v); background: var(--c-surface); color: var(--c-text);
  font: inherit; font-size: 16px; line-height: 1.5;
  transition: border-color .15s, box-shadow .15s;
}
.input::placeholder { color: var(--c-text-3); }
.input:hover, .select:hover { border-color: var(--c-text-3); }
.input:focus, .select:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 1px var(--c-primary), 0 0 0 4px rgba(28,171,85,.10); }
.input-wrap { position: relative; }
.input-wrap .input { padding-right: 44px; }
.input-wrap .status { position: absolute; right: 14px; top: 50%; translate: 0 -50%; font-size: 20px; opacity: 0; transform: scale(.6); transition: opacity .18s, transform .18s; pointer-events: none; }
.field.is-valid .input, .field.is-valid .select { border-color: var(--c-primary); }
.field.is-valid .status { opacity: 1; transform: scale(1); color: var(--c-primary); }
.field.is-invalid .input, .field.is-invalid .select { border-color: var(--c-error); box-shadow: 0 0 0 1px var(--c-error); }
.field.is-invalid .input:focus, .field.is-invalid .select:focus { box-shadow: 0 0 0 1px var(--c-error), 0 0 0 4px rgba(220,38,38,.10); }
.field.is-shake { animation: shake .38s ease-in-out; }
@keyframes shake { 20%,60% { transform: translateX(-5px); } 40%,80% { transform: translateX(5px); } }
.help { font-size: 12px; color: var(--c-text-3); }
.error { display: none; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--c-error); }
.error i { font-size: 16px; flex: none; }
.field.is-invalid .error { display: flex; animation: panelIn .25s ease-out; }
.field.is-invalid .help { display: none; }

.select-wrap { position: relative; }
.select { appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer; }
.select:invalid { color: var(--c-text-3); }
.select-wrap::after { content: ""; position: absolute; right: 18px; top: 50%; width: 8px; height: 8px; border: solid var(--c-text-3); border-width: 0 1.5px 1.5px 0; translate: 0 -75%; rotate: 45deg; pointer-events: none; }

.phone { display: flex; }
.phone__cc { display: flex; align-items: center; gap: 6px; padding: 0 14px; border: 1px solid var(--c-outline-v); border-right: 0; border-radius: var(--r-xl) 0 0 var(--r-xl); background: var(--c-surface-subtle); font-size: 15px; font-weight: 500; color: var(--c-text-2); }
.phone .input { border-radius: 0 var(--r-xl) var(--r-xl) 0; }
.phone-wrap { position: relative; flex: 1; }
.phone-wrap .input { padding-right: 44px; }
.phone-wrap .status { position: absolute; right: 14px; top: 50%; translate: 0 -50%; font-size: 20px; opacity: 0; transform: scale(.6); transition: opacity .18s, transform .18s; pointer-events: none; }
.field.is-valid .phone__cc { border-color: var(--c-primary); }
.field.is-invalid .phone__cc { border-color: var(--c-error); }
.field.is-valid .phone-wrap .status { opacity: 1; transform: scale(1); color: var(--c-primary); }

/* group radio cards */
.radio-cards { display: grid; gap: 12px; }
@media (min-width: 640px) { .radio-cards { grid-template-columns: repeat(3, 1fr); } }
.rc { position: relative; display: block; cursor: pointer; }
.rc input { position: absolute; opacity: 0; inset: 0; }
.rc__body {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 12px; padding: 14px 16px;
  border: 1px solid var(--c-outline); border-radius: var(--r-xl); background: var(--c-surface);
  transition: border-color .18s, background-color .18s, box-shadow .2s, transform .2s;
}
@media (min-width: 640px) { .rc__body { grid-template-columns: 1fr; gap: 10px; padding: 16px; } }
.rc:hover .rc__body { box-shadow: var(--sh-hover); transform: translateY(-2px); }
.rc__ico { font-size: 28px; color: var(--c-text-3); transition: color .18s; }
.rc__name { font-size: 14px; font-weight: 600; }
.rc__ind { position: absolute; top: 12px; right: 12px; font-size: 24px; line-height: 1; }
.rc__ind .ph { color: var(--c-outline); }
.rc__ind .ph-fill { display: none; color: var(--c-primary); }
.rc input:checked ~ .rc__body { border-color: var(--c-primary); background: var(--c-surface-tinted); }
.rc input:checked ~ .rc__body .rc__ico { color: var(--c-on-primary-container); }
.rc input:checked ~ .rc__ind .ph { display: none; }
.rc input:checked ~ .rc__ind .ph-fill { display: block; animation: pop .18s ease-out; }
.rc input:focus-visible ~ .rc__body { outline: 2px solid var(--c-primary); outline-offset: 2px; }
@keyframes pop { from { transform: scale(.7); } to { transform: scale(1); } }
.field.is-invalid .rc__body { border-color: var(--c-error); }

/* photo cropper */
.photo { display: grid; gap: 20px; }
@media (min-width: 640px) { .photo { grid-template-columns: 220px 1fr; align-items: start; } }
.crop { display: grid; gap: 12px; }
.crop__frame {
  position: relative; width: 100%; max-width: 260px; aspect-ratio: 4/5; margin: 0 auto;
  border: 1.5px dashed var(--c-outline-v); border-radius: var(--r-2xl); background: var(--c-surface-subtle);
  overflow: hidden; touch-action: none; cursor: pointer; display: grid; place-items: center; text-align: center;
  transition: border-color .18s, background-color .18s;
}
.crop__frame.is-over, .crop__frame:hover { border-color: var(--c-primary); background: var(--c-surface-tinted); }
.crop__frame.has-img { border-style: solid; border-color: var(--c-outline); cursor: grab; background: #000; }
.crop__frame.has-img:active { cursor: grabbing; }
.crop__empty { display: grid; gap: 8px; justify-items: center; padding: 16px; color: var(--c-text-2); }
.crop__empty i { font-size: 32px; color: var(--c-green-link); animation: float 3.2s ease-in-out infinite; }
.crop__empty b { font-size: 14px; }
.crop__empty span { font-size: 12px; color: var(--c-text-3); }
.crop__img { position: absolute; left: 0; top: 0; max-width: none; transform-origin: 0 0; user-select: none; -webkit-user-drag: none; display: none; will-change: transform; }
.crop__frame.has-img .crop__img { display: block; }
.crop__frame.has-img .crop__empty { display: none; }
.crop__guide { position: absolute; inset: 0; pointer-events: none; display: none; }
.crop__frame.has-img .crop__guide { display: block; }
.crop__guide::before { content: ""; position: absolute; left: 50%; top: 9%; width: 52%; aspect-ratio: 1; translate: -50% 0; border: 1.5px dashed rgba(255,255,255,.55); border-radius: 50%; }
.crop__ctrl { display: none; align-items: center; gap: 10px; max-width: 260px; width: 100%; margin: 0 auto; }
.crop__ctrl.is-on { display: flex; }
.crop__ctrl i { font-size: 20px; color: var(--c-text-3); }
.range { -webkit-appearance: none; appearance: none; flex: 1; height: 4px; border-radius: 4px; background: var(--c-outline); outline: none; }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--c-primary); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--c-primary); cursor: pointer; }
.range::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--c-primary); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--c-primary); cursor: pointer; }
.range:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 6px; }
.photo__tips { display: grid; gap: 12px; align-content: start; }
.tips { display: grid; gap: 8px; font-size: 13px; color: var(--c-text-2); background: var(--c-surface-subtle); border-radius: var(--r-xl); padding: 14px 16px; }
.tips li { display: flex; gap: 8px; align-items: flex-start; }
.tips i { font-size: 16px; margin-top: 2px; color: var(--c-primary); flex: none; }
.photo__actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* review */
.review { border: 1px solid var(--c-outline); border-radius: var(--r-xl); overflow: hidden; }
.review__row { display: grid; grid-template-columns: 120px 1fr auto; gap: 12px; padding: 14px 16px; align-items: center; border-top: 1px solid var(--c-outline); font-size: 14px; }
.review__row:first-child { border-top: 0; }
.review__row dt { color: var(--c-text-3); font-size: 13px; }
.review__row dd { font-weight: 600; overflow-wrap: anywhere; }
.review__photo { width: 54px; aspect-ratio: 4/5; border-radius: 6px; overflow: hidden; background: var(--c-surface-subtle); }
.review__photo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 480px) { .review__row { grid-template-columns: 96px 1fr auto; } }
.consent { display: flex; gap: 12px; align-items: flex-start; margin-top: 20px; padding: 14px 16px; border: 1px solid var(--c-outline); border-radius: var(--r-xl); cursor: pointer; transition: border-color .18s, background-color .18s; }
.consent input { position: absolute; opacity: 0; }
.consent__box { flex: none; font-size: 24px; line-height: 1; color: var(--c-outline-v); }
.consent__box .ph-fill { display: none; color: var(--c-primary); }
.consent input:checked ~ .consent__box .ph { display: none; }
.consent input:checked ~ .consent__box .ph-fill { display: block; animation: pop .18s ease-out; }
.consent:has(input:checked) { border-color: var(--c-primary); background: var(--c-surface-tinted); }
.consent:has(input:focus-visible) { outline: 2px solid var(--c-primary); outline-offset: 2px; }
.consent span.t { font-size: 13px; color: var(--c-text-2); }
.consent.is-invalid { border-color: var(--c-error); background: var(--c-alert-surface); }
.consent.is-shake { animation: shake .38s ease-in-out; }
.form-alert { display: none; gap: 10px; align-items: flex-start; margin-top: 16px; padding: 12px 14px; background: var(--c-alert-surface); border: 1px solid #FECACA; border-radius: var(--r-xl); color: var(--c-error); font-size: 13px; font-weight: 500; }
.form-alert.is-on { display: flex; }
.form-alert i { font-size: 20px; flex: none; }

.actions { display: flex; gap: 12px; justify-content: space-between; align-items: center; margin-top: 28px; flex-wrap: wrap; }
.actions .btn--cta { margin-left: auto; }
.btn .spin { display: none; animation: spin .8s linear infinite; }
.btn.is-loading .spin { display: inline-block; }
.btn.is-loading .lbl-ico { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* success */
.success { display: none; text-align: center; padding: 24px 0 8px; }
.success.is-on { display: grid; gap: 14px; justify-items: center; animation: panelIn .5s cubic-bezier(.16,1,.3,1); }
.success__check { width: 84px; height: 84px; }
.success__check circle { fill: var(--c-primary-container); }
.success__check path { fill: none; stroke: var(--c-primary); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: draw .55s .25s ease-out forwards; }
.success__check .ring { fill: none; stroke: var(--c-primary); stroke-width: 2; opacity: .5; transform-origin: center; animation: ring 1s .1s ease-out forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes ring { from { transform: scale(.7); opacity: .6; } to { transform: scale(1.35); opacity: 0; } }
.success h3 { font-size: 28px; font-weight: 600; line-height: 1.4; }
.success p.lead { max-width: 52ch; font-size: 16px; }
.done-list { width: 100%; max-width: 460px; display: grid; gap: 10px; margin: 8px 0; text-align: left; }
.done-list li { display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: center; padding: 12px 14px; border: 1px solid var(--c-outline); border-radius: var(--r-xl); opacity: 0; animation: riseIn .5s forwards cubic-bezier(.16,1,.3,1); }
.done-list li:nth-child(1) { animation-delay: .45s; } .done-list li:nth-child(2) { animation-delay: .6s; } .done-list li:nth-child(3) { animation-delay: .75s; }
.done-list i { width: 40px; height: 40px; display: grid; place-items: center; border-radius: var(--r-lg); background: var(--c-surface-tinted); color: var(--c-on-primary-container); font-size: 22px; }
.done-list b { display: block; font-size: 14px; }
.done-list span { font-size: 12px; color: var(--c-text-3); }
.success__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }
.success__cert { width: 100%; max-width: 760px; margin: 8px 0 4px; }
.success__dl { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.success .done-list { max-width: 560px; }
.success .done-list li { padding: 10px 14px; }
#confetti { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 200; }

/* ---------- certificate (canvas) ---------- */
.cert-canvas { display: block; width: 100%; height: auto; border: 1px solid var(--c-outline); border-radius: var(--r-lg); background: #fff; }
.reg__aside .cert-canvas { transition: opacity .2s; }
.aside-note { margin-top: 14px; display: flex; gap: 10px; font-size: 13px; color: var(--c-text-3); align-items: flex-start; }
.aside-note i { font-size: 16px; margin-top: 4px; flex: none; }
.aside-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; font-size: 14px; font-weight: 600; color: var(--c-text-2); }
.live-dot { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--c-green-link); }
.live-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--c-primary); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.5); opacity: .5; } }

/* ---------- faq ---------- */
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border: 1px solid var(--c-outline); border-radius: var(--r-xl); background: var(--c-surface); transition: border-color .18s; }
.faq details[open] { border-color: var(--c-outline-v); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 20px; display: flex; justify-content: space-between; gap: 16px; align-items: center; font-weight: 600; font-size: 15px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { font-size: 20px; color: var(--c-text-3); transition: transform .25s; flex: none; }
.faq details[open] summary i { transform: rotate(45deg); color: var(--c-green-link); }
.faq__a { padding: 0 20px 18px; color: var(--c-text-2); font-size: 14px; animation: panelIn .3s ease-out; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--c-outline); padding: 32px 0 40px; }
.footer__in { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; color: var(--c-text-3); font-size: 13px; }
.footer a:hover { color: var(--c-green-link); }
.footer .heart { color: var(--c-brand-red); }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease-out, transform .5s cubic-bezier(.16,1,.3,1); transition-delay: var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal, .js .display .w { opacity: 1; transform: none; }
  .marq { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .marq__track { animation: none; }
}

/* ---------- claim page welcome ---------- */
.welcome { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.welcome .chip-ok { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: var(--r-full); background: var(--c-surface-tinted); color: var(--c-on-primary-container); font-size: 13px; font-weight: 600; }
.welcome .chip-ok i { font-size: 16px; color: var(--c-primary); }

/* ---------- login ---------- */
.auth { min-height: calc(100vh - 56px); display: grid; align-items: center; padding: 32px 0 56px; }
@media (min-width: 1024px) { .auth { min-height: calc(100vh - 64px); } }
.auth__grid { display: grid; gap: 32px; align-items: center; }
@media (min-width: 900px) { .auth__grid { grid-template-columns: 1fr 460px; gap: 64px; } }
.auth__pitch { display: grid; gap: 20px; align-content: center; }
.auth__list { display: grid; gap: 14px; margin-top: 4px; }
.auth__list li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; font-size: 16px; font-weight: 500; }
.auth__list i { width: 44px; height: 44px; display: grid; place-items: center; border-radius: var(--r-xl); background: var(--c-surface); border: 1px solid var(--c-outline); color: var(--c-on-primary-container); font-size: 24px; }
.auth-card { padding: 28px 20px; }
@media (min-width: 640px) { .auth-card { padding: 36px; } }
.auth-card__logo { display: block; margin-bottom: 20px; line-height: 0; }
.auth-card h1 { font-size: 24px; font-weight: 600; line-height: 1.4; margin-bottom: 6px; }
.auth-card .sub { color: var(--c-text-3); font-size: 15px; margin-bottom: 24px; }
.auth-step { display: none; }
.auth-step.is-active { display: block; animation: panelIn .4s cubic-bezier(.16,1,.3,1); }
.auth-card .btn--cta { width: 100%; margin-top: 20px; }
.auth-card .btn--cta.is-loading .lbl-ico { display: none; }
.otp { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
@media (min-width: 420px) { .otp { gap: 10px; } }
.otp__d { width: 100%; aspect-ratio: 1 / 1.15; text-align: center; font: inherit; font-size: 22px; font-weight: 600; padding: 0; border-radius: var(--r-xl); border: 1px solid var(--c-outline-v); background: var(--c-surface); color: var(--c-text); transition: border-color .15s, box-shadow .15s; }
.otp__d:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 1px var(--c-primary), 0 0 0 4px rgba(28,171,85,.10); }
.otp.is-invalid .otp__d { border-color: var(--c-error); box-shadow: 0 0 0 1px var(--c-error); }
.otp.is-shake { animation: shake .38s ease-in-out; }
.auth-links { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 18px; font-size: 14px; flex-wrap: wrap; }
.link-btn[disabled] { color: var(--c-text-3); cursor: default; text-decoration: none; }
.demo-note { margin-top: 18px; display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--r-xl); background: var(--c-surface-blue); color: #1E3A8A; font-size: 13px; }
.demo-note i { font-size: 18px; margin-top: 2px; flex: none; }
.blocked { text-align: center; display: none; gap: 12px; justify-items: center; padding: 8px 0; }
.blocked.is-on { display: grid; }
.blocked i.big { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; background: var(--c-alert-surface); color: var(--c-error); font-size: 32px; }
.blocked h2 { font-size: 20px; font-weight: 600; line-height: 1.4; }
.blocked p { color: var(--c-text-2); font-size: 15px; }
.blocked .btn { width: auto; margin-top: 8px; }

/* ---------- bottom CTA ---------- */
.cta-band { background: var(--c-surface-tinted); border: 1px solid var(--c-primary-container); color: var(--c-text); border-radius: var(--r-3xl); padding: 40px 24px; display: grid; gap: 20px; justify-items: center; text-align: center; }
.cta-band h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; line-height: 1.4; max-width: 24ch; }
.cta-band p { color: var(--c-text-2); max-width: 48ch; font-size: 16px; }
@media (min-width: 768px) { .cta-band { padding: 56px 48px; } }

/* ---------- cartoon approval step ---------- */
.toon { display: grid; gap: 24px; }
@media (min-width: 700px) { .toon { grid-template-columns: 280px 1fr; align-items: start; gap: 28px; } }
.toon__view { display: grid; gap: 14px; }
.toon__side { display: grid; gap: 14px; align-content: start; }
.ba { position: relative; width: 100%; max-width: 300px; aspect-ratio: 4 / 5; margin: 0 auto; border-radius: var(--r-2xl); overflow: hidden; border: 1px solid var(--c-outline); background: var(--c-surface-subtle); }
.ba canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.ba__after { }
.ba__handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 0 1px rgba(17,24,39,.18); pointer-events: none; }
.ba__knob { position: absolute; top: 50%; left: 50%; width: 38px; height: 38px; translate: -50% -50%; display: grid; place-items: center; border-radius: 50%; background: #fff; color: var(--c-text-2); font-size: 20px; box-shadow: 0 2px 10px rgba(17,24,39,.25); }
.ba__tag { position: absolute; top: 10px; padding: 3px 11px; border-radius: var(--r-full); background: var(--c-inverse); color: #fff; font-size: 12px; font-weight: 600; pointer-events: none; }
.ba__tag--l { left: 10px; } .ba__tag--r { right: 10px; }
.ba__loading { position: absolute; inset: 0; display: none; place-content: center; justify-items: center; gap: 10px; padding: 16px;
  background: radial-gradient(70% 55% at 50% 48%, rgba(255,255,255,.88) 0%, rgba(255,255,255,.55) 70%, rgba(255,255,255,.35) 100%); text-align: center; color: var(--c-text-2); z-index: 2; }
.ba.is-loading .ba__loading { display: grid; }
/* the student's photo, softly blurred, is what is being "painted" */
.ba.is-loading .ba__after { filter: blur(4px) saturate(.85) brightness(1.06); transform: scale(1.04); }
.ba__after { transition: filter .6s ease-out, transform .6s ease-out; }
.ba.is-loading::after { content: ""; position: absolute; inset: -40% 0; z-index: 3; pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(28,171,85,0) 40%, rgba(28,171,85,.22) 49%, rgba(255,255,255,.75) 50%, rgba(28,171,85,.22) 51%, rgba(28,171,85,0) 60%, transparent 100%);
  animation: ldrScan 2.4s cubic-bezier(.45,0,.55,1) infinite; }
@keyframes ldrScan { from { transform: translateY(-35%); } to { transform: translateY(35%); } }
.ldr { position: relative; width: 112px; height: 112px; }
.ldr__ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ldr__track, .ldr__bar { fill: none; stroke-width: 9; }
.ldr__track { stroke: rgba(17,24,39,.08); }
.ldr__bar { stroke: var(--c-primary); stroke-linecap: round; stroke-dasharray: 326.73; stroke-dashoffset: 326.73; transition: stroke-dashoffset .9s ease-out; }
.ldr.is-done .ldr__bar { transition-duration: .35s; }
.ldr__center { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; line-height: 1.15; }
.ldr__center b { font-size: 26px; font-weight: 700; color: var(--c-text); font-variant-numeric: tabular-nums; }
.ldr__center span { font-size: 12px; color: var(--c-text-3); }
.ldr__spark { position: absolute; color: #FFB800; font-size: 18px; animation: ldrTwinkle 1.8s ease-in-out infinite; }
.ldr__spark--a { top: -4px; right: -6px; }
.ldr__spark--b { bottom: 2px; left: -8px; font-size: 13px; color: var(--c-primary); animation-delay: -.9s; }
@keyframes ldrTwinkle { 0%,100% { transform: scale(.6) rotate(0deg); opacity: .35; } 50% { transform: scale(1.15) rotate(20deg); opacity: 1; } }
.ldr__msg { font-size: 14px; font-weight: 600; color: var(--c-text); min-height: 2.6em; max-width: 220px; line-height: 1.35; }
.ldr__msg.is-swap { animation: ldrMsg .45s ease-out; }
@keyframes ldrMsg { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.ldr__steps { display: flex; gap: 6px; }
.ldr__steps i { width: 7px; height: 7px; border-radius: 50%; background: rgba(17,24,39,.15); transition: background-color .3s, transform .3s; }
.ldr__steps i.is-on { background: var(--c-primary); }
.ldr__steps i.is-now { animation: ldrDot 1s ease-in-out infinite; }
@keyframes ldrDot { 50% { transform: scale(1.5); } }
.ldr__hint { font-size: 11px; color: var(--c-text-3); }
.ba.is-reveal .ba__after { animation: ldrReveal .7s ease-out; }
@keyframes ldrReveal { from { filter: blur(8px) brightness(1.3); transform: scale(1.06); } to { filter: none; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .ba.is-loading::after, .ldr__spark, .ldr__steps i.is-now { animation: none; }
  .ba.is-loading::after { display: none; }
}
.ba__range { max-width: 300px; margin: 0 auto; width: 100%; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 8px 16px; border-radius: var(--r-full); border: 1px solid var(--c-outline); background: var(--c-surface); color: var(--c-text); font-size: 14px; font-weight: 500; transition: border-color .15s, color .15s, background-color .15s, transform .15s; }
.chip:hover { border-color: var(--c-green-link); color: var(--c-green-link); }
.chip.is-selected { background: var(--c-inverse); color: #fff; border-color: var(--c-inverse); }
.chip:active { transform: scale(.97); }
.toon-note { display: flex; gap: 8px; align-items: flex-start; padding: 10px 12px; border-radius: var(--r-xl); background: var(--c-surface-blue); color: #1E3A8A; font-size: 13px; }
.toon-note[hidden] { display: none; }
.toon-note i { font-size: 18px; margin-top: 2px; flex: none; }
.steps { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)) !important; }

.chip .dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 8px; vertical-align: -1px; border: 1px solid rgba(17,24,39,.3); }
.chip.is-selected .dot { border-color: rgba(255,255,255,.7); }

.toon__actions { display: flex; flex-wrap: wrap; gap: 8px; }
#toonError { margin-top: 0; flex-wrap: wrap; }
#toonError .toon__actions { width: 100%; padding-left: 30px; }

@media (min-width: 640px) { .radio-cards--2 { grid-template-columns: repeat(2, 1fr); } }

/* ---------- hall of legends page (main-site theme) ---------- */
.hol2 { padding: 40px 0 64px; }
@media (min-width: 1024px) { .hol2 { padding: 56px 0 88px; } }
.hol2__head { display: grid; justify-items: center; text-align: center; gap: 16px; margin-bottom: 40px; }
.hol2__title { width: min(300px, 64vw); height: auto; aspect-ratio: 840/492; }
.hol2__grid { list-style: none; display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
@media (max-width: 599px) { .hol2__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }
.hol2__card { aspect-ratio: 3/4; border-radius: 4px; overflow: visible; }
.hol2__card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s cubic-bezier(.215,.61,.355,1); }
.hol2__card:hover { position: relative; z-index: 2; }
.hol2__card:hover img { transform: scale(1.06); }
.js .hol2__card { opacity: 0; transform: translateY(14px); transition: opacity .45s ease-out, transform .45s ease-out; }
.js .hol2__card.is-in { opacity: 1; transform: none; }
.hol2__cta { margin-top: 48px; }
@media (prefers-reduced-motion: reduce) { .js .hol2__card { opacity: 1; transform: none; transition: none; } .hol2__card img { transition: none; } }
.userchip__av { overflow: hidden; }
.userchip__av img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- certificate gallery ---------- */
.gal__tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: center; width: 100%; max-width: 520px; margin-top: 4px; }
.gal__search { position: relative; flex: 1; min-width: 220px; }
.gal__search i { position: absolute; left: 16px; top: 50%; translate: 0 -50%; font-size: 20px; color: var(--c-text-3); pointer-events: none; }
.gal__search .input { padding-left: 44px; }
.gal__count { font-size: 13px; color: var(--c-text-3); }
.gal__grid { list-style: none; display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
@media (max-width: 599px) { .gal__grid { grid-template-columns: 1fr; gap: 14px; } }
.gal__card { display: grid; gap: 0; width: 100%; padding: 0; overflow: hidden; text-align: left; cursor: zoom-in; }
.gal__card img { width: 100%; height: auto; aspect-ratio: 2000/1414; object-fit: cover; display: block; background: var(--c-surface-subtle); border-bottom: 1px solid var(--c-outline); }
.gal__meta { display: grid; gap: 2px; padding: 12px 16px 14px; }
.gal__meta b { font-size: 16px; font-weight: 700; }
.gal__meta span { font-size: 13px; color: var(--c-text-3); }
.gal__empty { display: grid; justify-items: center; gap: 10px; padding: 48px 16px; text-align: center; color: var(--c-text-2); border: 1px dashed var(--c-outline-v); border-radius: var(--r-2xl); }
.gal__empty i { font-size: 40px; color: var(--c-text-3); }
.gal__dialog { margin: auto; border: 0; padding: 0; border-radius: var(--r-2xl); max-width: min(1100px, 94vw); width: 100%; background: var(--c-surface); box-shadow: var(--sh-modal); }
.gal__dialog::backdrop { background: rgba(5, 11, 20, .72); }
.gal__dialog img { display: block; width: 100%; height: auto; }
.gal__dialogMeta { display: grid; gap: 2px; padding: 14px 20px 18px; }
.gal__dialogMeta b { font-size: 18px; }
.gal__dialogMeta span { font-size: 14px; color: var(--c-text-3); }
.gal__close { position: absolute; top: 10px; right: 10px; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.92); font-size: 20px; box-shadow: var(--sh-hover); }
.gal__close:hover { background: #fff; }

/* ---------- back button (top-left of a page) ---------- */
.page-back { margin-bottom: 24px; }
@media (min-width: 1024px) { .page-back { margin-bottom: 8px; } }

/* ---------- home: certificate gallery CTA ---------- */
.gcta-wrap { padding: 0 0 8px; }
.gcta { display: grid; gap: 24px; align-items: center; padding: 24px; background: var(--c-surface); }
@media (min-width: 900px) { .gcta { grid-template-columns: 1fr 1.1fr; padding: 32px 40px; gap: 40px; } }
.gcta__copy { display: grid; gap: 12px; justify-items: start; }
.gcta__title { font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 700; line-height: 1.35; }
.gcta__text { color: var(--c-text-2); font-size: 15px; }
.gcta__sample { position: relative; display: block; justify-self: center; width: min(88%, 430px); }
.gcta__sample img { display: block; width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--c-outline); background: #fff;
  box-shadow: var(--sh-hover); transform: rotate(-2deg); transition: transform .35s cubic-bezier(.215,.61,.355,1), box-shadow .35s; }
.gcta:hover .gcta__sample img, .gcta__sample:focus-visible img { transform: rotate(0deg) scale(1.03); box-shadow: var(--sh-modal); }
.gcta__badge { position: absolute; left: -6px; bottom: -12px; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px;
  border-radius: var(--r-full); background: var(--c-surface); border: 1px solid var(--c-outline); box-shadow: var(--sh-hover); font-size: 12px; font-weight: 600; color: var(--c-text-2); }
.gcta__badge i { color: var(--c-primary); font-size: 16px; }
.gal__sentinel { grid-column: 1 / -1; height: 1px; list-style: none; }
.gal__card img { content-visibility: auto; }