/* ==========================================================================
   Noakhali Tech — components.css
   Buttons, badges, forms and every reusable card component.
   ========================================================================== */

/* ---------- Buttons ----------------------------------------------------- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--navy); --btn-bd: var(--border-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 20px;
  font-size: var(--fs-sm); font-weight: 700; line-height: 1.2; white-space: nowrap;
  color: var(--btn-fg); background: var(--btn-bg); border: 1.5px solid var(--btn-bd);
  border-radius: var(--radius-sm);
  transition: background .2s, border-color .2s, color .2s, box-shadow .2s, transform .2s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: none; }
.btn--primary { --btn-bg: var(--primary); --btn-fg: #fff; --btn-bd: var(--primary); }
.btn--primary:hover { --btn-bg: var(--primary-600); --btn-bd: var(--primary-600); box-shadow: 0 8px 20px -8px rgba(11, 92, 173, .55); }
.btn--accent { --btn-bg: var(--accent); --btn-fg: #fff; --btn-bd: var(--accent); }
.btn--accent:hover { --btn-bg: var(--accent-600); --btn-bd: var(--accent-600); box-shadow: 0 8px 20px -8px rgba(244, 123, 32, .6); }
.btn--dark { --btn-bg: var(--navy); --btn-fg: #fff; --btn-bd: var(--navy); }
.btn--dark:hover { --btn-bg: var(--navy-700); --btn-bd: var(--navy-700); }
.btn--outline { --btn-bg: transparent; --btn-fg: var(--primary); --btn-bd: var(--primary); }
.btn--outline:hover { --btn-bg: var(--primary); --btn-fg: #fff; }
.btn--ghost { --btn-bg: transparent; --btn-bd: var(--border-strong); }
.btn--ghost:hover { --btn-bd: var(--navy); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--navy); --btn-bd: #fff; }
.btn--light:hover { --btn-bg: var(--primary-50); --btn-bd: var(--primary-50); }
.btn--glass { --btn-bg: rgba(255, 255, 255, .08); --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .28); }
.btn--glass:hover { --btn-bg: rgba(255, 255, 255, .16); }
.btn--whatsapp { --btn-bg: #1FAF55; --btn-fg: #fff; --btn-bd: #1FAF55; }
.btn--whatsapp:hover { --btn-bg: #179346; --btn-bd: #179346; }
.btn--sm { min-height: 36px; padding: 7px 14px; font-size: var(--fs-xs); }
.btn--lg { min-height: 54px; padding: 14px 28px; font-size: var(--fs-base); border-radius: 10px; }
.btn--block { width: 100%; }
.btn.is-added { --btn-bg: var(--success); --btn-bd: var(--success); --btn-fg: #fff; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-sm); font-weight: 700; color: var(--primary); }
.link-arrow i { font-size: .8em; transition: transform .25s var(--ease); }
.link-arrow:hover i { transform: translateX(4px); }

.icon-btn {
  display: inline-grid; place-items: center; width: 38px; height: 38px;
  border-radius: 50%; background: var(--surface); color: var(--navy);
  border: 1px solid var(--border); box-shadow: var(--shadow-xs);
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.icon-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.icon-btn.is-active { background: var(--danger-50); color: var(--danger); border-color: #F7C6C6; }
.icon-btn.is-active[data-action="compare"] { background: var(--primary-50); color: var(--primary); border-color: var(--primary-100); }
.icon-btn--ghost { border-color: transparent; box-shadow: none; background: transparent; font-size: 1.15rem; }
.icon-btn--ghost:hover { background: var(--surface-muted); color: var(--navy); border-color: transparent; }

/* ---------- Badges & chips --------------------------------------------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; font-size: 11px; font-weight: 700; line-height: 1.3; border-radius: 6px; white-space: nowrap; }
.badge--sale { background: var(--accent); color: #fff; }
.badge--refurb { background: var(--navy); color: #fff; }
.badge--tag { background: var(--primary); color: #fff; }
.badge--accent { background: var(--accent-50); color: var(--accent-600); }
.badge--success { background: var(--success-50); color: var(--success); }
.badge--primary { background: var(--primary); color: #fff; }
.badge--lg { padding: 6px 12px; font-size: 13px; }

.chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; font-size: var(--fs-sm); font-weight: 600; color: var(--text-2); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill); transition: .2s; }
.chip:hover, .chip.is-active { color: var(--primary); border-color: var(--primary); background: var(--primary-50); }
.chip .count { font-size: 11px; color: var(--muted); }

.pill-list { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- Forms ------------------------------------------------------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, .label { font-size: var(--fs-sm); font-weight: 600; color: var(--text-2); }
.field label .req { color: var(--danger); }
.input, .select, .textarea {
  width: 100%; min-height: 46px; padding: 11px 14px;
  font-size: var(--fs-sm); color: var(--text);
  background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  transition: border-color .2s, box-shadow .2s;
}
.textarea { min-height: 130px; resize: vertical; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235E6E84' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; cursor: pointer; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--primary); box-shadow: var(--ring); }
.input::placeholder, .textarea::placeholder { color: var(--subtle); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.form-grid .span-2 { grid-column: 1 / -1; }
.form-note { font-size: var(--fs-xs); color: var(--muted); }

.check { display: flex; align-items: center; gap: 10px; font-size: var(--fs-sm); color: var(--text-2); cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--primary); flex: none; }
.check .count { margin-left: auto; font-size: var(--fs-xs); color: var(--subtle); }

/* Selectable option cards (delivery / payment) */
.option-card { position: relative; display: flex; align-items: center; gap: 14px; padding: 16px; border: 1.5px solid var(--border); border-radius: var(--radius); cursor: pointer; transition: .2s; background: var(--surface); }
.option-card:hover { border-color: var(--border-strong); }
.option-card input { width: 18px; height: 18px; accent-color: var(--primary); flex: none; }
.option-card:has(input:checked) { border-color: var(--primary); background: var(--primary-50); box-shadow: var(--ring); }
.option-card__icon { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 10px; background: var(--surface-muted); color: var(--primary); font-size: 1.1rem; font-weight: 800; }
.option-card__body { flex: 1; }
.option-card__body strong { display: block; font-size: var(--fs-sm); color: var(--navy); }
.option-card__body small { color: var(--muted); font-size: var(--fs-xs); }
.option-card__price { font-weight: 700; font-size: var(--fs-sm); color: var(--navy); }

/* Quantity */
.qty { display: inline-flex; align-items: center; height: 46px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); overflow: hidden; }
.qty button { width: 40px; height: 100%; font-size: 1.1rem; font-weight: 600; color: var(--text-2); transition: background .2s; }
.qty button:hover { background: var(--surface-muted); color: var(--primary); }
.qty input { width: 44px; height: 100%; border: 0; text-align: center; font-weight: 700; font-size: var(--fs-sm); -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty input:focus { outline: none; }
.qty--sm { height: 38px; }
.qty--sm button { width: 32px; }
.qty--sm input { width: 36px; }

/* ---------- Rating, price, stock --------------------------------------- */
.stars {
  --size: 14px; --pct: calc(var(--rating) / 5 * 100%);
  display: inline-block; font-size: var(--size); line-height: 1; letter-spacing: 1px; font-family: Arial, sans-serif;
}
.stars::before { content: "★★★★★"; background: linear-gradient(90deg, #F5A524 var(--pct), #D6DDE7 var(--pct)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rating { display: inline-flex; align-items: center; gap: 6px; }
.rating__count { font-size: var(--fs-xs); color: var(--muted); font-weight: 500; }

.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; }
.price__new { font-size: 1.15rem; font-weight: 800; color: var(--navy); letter-spacing: -.01em; }
.price__old { font-size: var(--fs-sm); color: var(--subtle); text-decoration: line-through; }
.price__save { font-size: var(--fs-xs); font-weight: 700; color: var(--success); }
.price--lg .price__new { font-size: 1.6rem; }
.price--lg .price__old { font-size: var(--fs-base); }

.stock { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.stock::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 18%, transparent); }
.stock--in { color: var(--success); }
.stock--low { color: var(--warning); }
.stock--out { color: var(--danger); }
.stock--pre { color: var(--info); }

.check-list li { position: relative; padding-left: 28px; font-size: var(--fs-sm); color: var(--text-2); }
.check-list li + li { margin-top: 10px; }
.check-list li::before { content: "\f00c"; font: var(--fa-font-solid); position: absolute; left: 0; top: 2px; display: grid; place-items: center; width: 18px; height: 18px; font-size: 9px; border-radius: 50%; color: #fff; background: var(--success); }

.progress { height: 6px; border-radius: 6px; background: var(--surface-muted); overflow: hidden; }
.progress span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), #F9A45C); }

/* ---------- Product card ----------------------------------------------- */
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.product-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.product-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 12px; transition: border-color .25s, box-shadow .3s var(--ease), transform .3s var(--ease);
}
.product-card:hover { border-color: var(--primary-100); box-shadow: var(--shadow); transform: translateY(-3px); }
.product-card__media { position: relative; border-radius: var(--radius); background: #fff; border: 1px solid var(--border); overflow: hidden; }
.product-card__image { display: grid; place-items: center; aspect-ratio: 4 / 3; padding: 0; }   /* image fills the box (thumbs are 4:3 on white) */
.product-card__image img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s var(--ease); }
.product-card:hover .product-card__image img { transform: scale(1.06); }
.product-card__badges { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.product-card__actions { position: absolute; top: 10px; right: 10px; display: flex; flex-direction: column; gap: 6px; }
.product-card__actions .icon-btn { width: 34px; height: 34px; font-size: 13px; opacity: 0; transform: translateX(8px); transition: opacity .25s, transform .25s var(--ease), background .2s, color .2s; }
.product-card__actions .icon-btn:nth-child(2) { transition-delay: .03s; }
.product-card__actions .icon-btn:nth-child(3) { transition-delay: .06s; }
.product-card:hover .product-card__actions .icon-btn,
.product-card__actions .icon-btn.is-active,
.product-card__actions .icon-btn:focus-visible { opacity: 1; transform: none; }

.product-card__body { display: flex; flex-direction: column; gap: 8px; padding: 14px 4px 12px; flex: 1; }
.product-card__top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.product-card__brand { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); }
.product-card__top .stars { --size: 12px; }
.product-card__title { font-size: .95rem; font-weight: 700; line-height: 1.35; letter-spacing: -.01em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.7em; }
.product-card__title a:hover { color: var(--primary); }
.product-card__specs { display: flex; flex-direction: column; gap: 3px; }
.product-card__specs li { position: relative; padding-left: 12px; font-size: 12.5px; color: var(--muted); line-height: 1.45; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-card__specs li::before { content: ""; position: absolute; left: 0; top: .6em; width: 5px; height: 5px; border-radius: 50%; background: var(--border-strong); }
.product-card__meta { display: flex; flex-wrap: wrap; gap: 6px; }
.product-card__meta span { display: inline-flex; align-items: center; gap: 5px; padding: 4px 8px; font-size: 11.5px; font-weight: 600; border-radius: 6px; background: var(--success-50); color: #137A3A; }
.product-card__meta span:last-child { background: var(--primary-50); color: var(--primary); }
.product-card__price-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 6px; }
.product-card__footer { padding: 0 4px 4px; }
.product-card__footer .btn { min-height: 42px; }

/* Refurbished emphasis */
.product-card--refurb .product-card__media { background: #fff; }

/* List view (shop page toggle) */
.product-grid--list { grid-template-columns: 1fr; }
.product-grid--list .product-card { display: grid; grid-template-columns: 240px 1fr 220px; gap: 20px; align-items: center; }
.product-grid--list .product-card:hover { transform: none; }
.product-grid--list .product-card__body { padding: 4px 0; }
.product-grid--list .product-card__title { -webkit-line-clamp: 1; min-height: 0; font-size: 1.05rem; }
.product-grid--list .product-card__footer { padding: 0; }
.product-grid--list .product-card__actions .icon-btn { opacity: 1; transform: none; }

/* ---------- Deal card --------------------------------------------------- */
.deal-card { display: grid; grid-template-columns: 1fr 1.1fr; gap: 24px; align-items: center; padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: box-shadow .3s, border-color .3s; }
.deal-card:hover { box-shadow: var(--shadow); border-color: var(--primary-100); }
.deal-card__media { position: relative; display: grid; place-items: center; aspect-ratio: 1; padding: 4%; border-radius: var(--radius); background: #fff; border: 1px solid var(--border); overflow: hidden; }
.deal-card__media .badge { position: absolute; top: 12px; left: 12px; }
.deal-card__media img { transition: transform .5s var(--ease); }
.deal-card:hover .deal-card__media img { transform: scale(1.05); }
.deal-card__body { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.deal-card__title { font-size: 1.05rem; line-height: 1.35; }
.deal-card__title a:hover { color: var(--primary); }
.deal-card__stock { width: 100%; }
.deal-card__stock small { display: block; margin-top: 6px; font-size: var(--fs-xs); color: var(--muted); font-weight: 600; }
.spec-inline { display: flex; flex-wrap: wrap; gap: 6px; }
.spec-inline li { padding: 3px 9px; font-size: 12px; color: var(--text-2); background: var(--surface-muted); border-radius: 6px; }
.deal-card--featured { grid-template-columns: 1fr; padding: 28px; height: 100%; align-content: start; }
.deal-card--featured .deal-card__media { aspect-ratio: 16 / 10; padding: 3% 10%; }
.deal-card--featured .deal-card__title { font-size: 1.35rem; }

.countdown { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.countdown__label { font-size: var(--fs-xs); font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-right: 4px; }
.countdown__box { display: flex; flex-direction: column; align-items: center; min-width: 46px; padding: 6px 4px; border-radius: 8px; background: var(--navy); color: #fff; line-height: 1.1; }
.countdown__box b { font-size: 1rem; font-variant-numeric: tabular-nums; }
/* .countdown prefix beats `.pd__price small` (shop.css), which would make the labels grey and full width */
.countdown .countdown__box small { width: auto; margin-top: 3px; font-size: 10.5px; font-weight: 600; color: #fff; opacity: .9; text-transform: uppercase; letter-spacing: .06em; }
.countdown--light .countdown__box { background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .18); }
.countdown--light .countdown__label { color: #C9D6E8; }

/* ---------- Category card ---------------------------------------------- */
.category-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.category-card { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 18px 14px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: border-color .25s, box-shadow .3s var(--ease), transform .3s var(--ease); overflow: hidden; }
.category-card::after { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: var(--primary); transform: scaleX(0); transition: transform .35s var(--ease); }
.category-card:hover { border-color: var(--primary-100); box-shadow: var(--shadow); transform: translateY(-4px); }
.category-card:hover::after { transform: scaleX(1); }
.category-card__media { display: grid; place-items: center; width: 100%; aspect-ratio: 4 / 3; margin-bottom: 12px; border-radius: var(--radius); background: var(--surface-muted); padding: 10%; transition: background .3s; }
.category-card:hover .category-card__media { background: var(--primary-50); }
.category-card__media img { transition: transform .4s var(--ease); }
.category-card:hover .category-card__media img { transform: scale(1.08) rotate(-2deg); }
.category-card__name { font-weight: 700; font-size: .95rem; color: var(--navy); line-height: 1.3; }
.category-card__meta { font-size: 12px; color: var(--muted); margin-top: 4px; line-height: 1.4; }
.category-card__arrow { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: #fff; font-size: 11px; opacity: 0; transform: translate(-4px, 4px); transition: .3s var(--ease); }
.category-card:hover .category-card__arrow { opacity: 1; transform: none; }

/* ---------- Service card ----------------------------------------------- */
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.service-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; padding: 28px 24px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: border-color .25s, box-shadow .3s var(--ease), transform .3s var(--ease); overflow: hidden; }
.service-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.service-card:hover { border-color: var(--primary-100); box-shadow: var(--shadow); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__num { position: absolute; top: 18px; right: 22px; font-size: 2.2rem; font-weight: 800; color: var(--surface-muted); line-height: 1; letter-spacing: -.04em; transition: color .3s; }
.service-card:hover .service-card__num { color: var(--primary-50); }
.service-card__icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px; background: var(--primary-50); color: var(--primary); font-size: 1.35rem; transition: background .3s, color .3s; }
.service-card:hover .service-card__icon { background: var(--primary); color: #fff; }
.service-card__title { font-size: 1.1rem; margin-top: 6px; }
.service-card__desc { font-size: var(--fs-sm); color: var(--muted); flex: 1; }
.service-card .link-arrow { margin-top: 6px; }

/* Solution card (dark section) */
.solution-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.solution-card { display: flex; align-items: center; gap: 14px; padding: 18px; border-radius: var(--radius); background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .09); color: #fff; transition: background .25s, border-color .25s, transform .25s var(--ease); }
.solution-card:hover { background: rgba(255, 255, 255, .08); border-color: rgba(125, 184, 242, .45); transform: translateY(-2px); }
.solution-card__icon { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 12px; background: rgba(11, 92, 173, .35); color: #8CC4FA; font-size: 1.1rem; }
.solution-card strong { display: block; font-size: .95rem; }
.solution-card small { color: #A9B9CF; font-size: 12.5px; }
.solution-card__arrow { margin-left: auto; font-size: 12px; color: #7DB8F2; opacity: .5; transition: .25s; }
.solution-card:hover .solution-card__arrow { opacity: 1; transform: translateX(3px); }

/* ---------- Course card ------------------------------------------------ */
.course-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.course-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow .3s var(--ease), transform .3s var(--ease), border-color .25s; }
.course-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: var(--primary-100); }
.course-card__cover { position: relative; display: grid; place-items: center; height: 150px; background: var(--tone-bg); color: var(--tone); font-size: 2.6rem; overflow: hidden; }
.course-card__cover::before, .course-card__cover::after { content: ""; position: absolute; border-radius: 50%; border: 1.5px dashed color-mix(in srgb, var(--tone) 28%, transparent); }
.course-card__cover::before { width: 150px; height: 150px; }
.course-card__cover::after { width: 230px; height: 230px; }
.course-card__cover i { position: relative; z-index: 1; display: grid; place-items: center; width: 76px; height: 76px; border-radius: 22px; background: #fff; box-shadow: var(--shadow); font-size: 1.9rem; transition: transform .4s var(--ease); }
.course-card:hover .course-card__cover i { transform: rotate(-6deg) scale(1.05); }
.course-card__level { position: absolute; top: 12px; right: 12px; z-index: 1; padding: 4px 10px; font-size: 11px; font-weight: 700; color: var(--tone); background: #fff; border-radius: var(--radius-pill); }
.course-card__body { display: flex; flex-direction: column; gap: 8px; padding: 20px 20px 16px; flex: 1; }
.course-card__cat { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-600); }
.course-card__title { font-size: 1.02rem; line-height: 1.35; }
.course-card__title a:hover { color: var(--primary); }
.course-card__desc { font-size: 13.5px; color: var(--muted); flex: 1; }
.course-card__meta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 4px; }
.course-card__meta li { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: var(--text-2); }
.course-card__meta i { color: var(--primary); }
.course-card__footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; border-top: 1px dashed var(--border); }
.course-card__fee { font-weight: 800; color: var(--navy); font-size: 1.1rem; line-height: 1.2; }
.course-card__fee small { display: block; font-size: 11px; font-weight: 600; color: var(--muted); }

/* ---------- Blog card -------------------------------------------------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.blog-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow .3s var(--ease), transform .3s var(--ease); }
.blog-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.blog-card__media { position: relative; display: flex; align-items: center; justify-content: center; gap: 4%; aspect-ratio: 16 / 9; padding: 6% 16%; background: var(--tone-bg); overflow: hidden; }
.blog-card__media::before { content: ""; position: absolute; width: 60%; aspect-ratio: 1; border-radius: 50%; background: color-mix(in srgb, var(--tone) 10%, transparent); right: -12%; top: -30%; }
.blog-card__media img { position: relative; flex: 1; min-width: 0; max-height: 100%; object-fit: contain; transition: transform .5s var(--ease); }
.blog-card:hover .blog-card__media img { transform: scale(1.06); }
.blog-card__cat { position: absolute; left: 14px; top: 14px; padding: 5px 11px; font-size: 11px; font-weight: 700; color: var(--tone); background: #fff; border-radius: var(--radius-pill); box-shadow: var(--shadow-xs); }
.blog-card__body { display: flex; flex-direction: column; gap: 10px; padding: 20px 22px 22px; flex: 1; }
.blog-card__meta { display: flex; gap: 16px; font-size: 12.5px; color: var(--muted); }
.blog-card__meta i { margin-right: 4px; }
.blog-card__title { font-size: 1.1rem; line-height: 1.35; }
.blog-card__title a:hover { color: var(--primary); }
.blog-card__excerpt { font-size: var(--fs-sm); color: var(--muted); flex: 1; }

/* ---------- Review card ------------------------------------------------ */
.review-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.review-card { display: flex; flex-direction: column; gap: 16px; padding: 26px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: box-shadow .3s; }
.review-card:hover { box-shadow: var(--shadow); }
.review-card__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.review-card__tag { font-size: 11px; font-weight: 700; color: var(--primary); background: var(--primary-50); padding: 4px 9px; border-radius: 6px; }
.review-card blockquote { font-size: var(--fs-sm); color: var(--text-2); line-height: 1.7; flex: 1; }
.review-card figcaption { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
.review-card figcaption strong { display: block; font-size: var(--fs-sm); color: var(--navy); }
.review-card figcaption small { font-size: 12px; color: var(--muted); }
.review-card__verified { margin-left: auto; font-size: 11px; font-weight: 700; color: var(--success); white-space: nowrap; }
.avatar { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 50%; background: var(--tone-bg); color: var(--tone); font-weight: 800; font-size: var(--fs-sm); }

/* ---------- Navigation helpers ----------------------------------------- */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: var(--fs-sm); color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb li + li::before { content: "\f054"; font: var(--fa-font-solid); font-size: 9px; margin-right: 8px; color: var(--subtle); }
.breadcrumb [aria-current] { color: var(--navy); font-weight: 600; }

.pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 40px; }
.pagination a, .pagination span { display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 8px; font-size: var(--fs-sm); font-weight: 700; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); transition: .2s; }
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination .is-current { background: var(--primary); border-color: var(--primary); color: #fff; }
.pagination .dots { border: 0; background: none; }

/* Tabs */
.tabs__list { display: flex; gap: 4px; border-bottom: 1px solid var(--border); overflow-x: auto; scrollbar-width: none; }
.tabs__list::-webkit-scrollbar { display: none; }
.tabs__btn { position: relative; padding: 14px 20px; font-weight: 700; font-size: var(--fs-sm); color: var(--muted); white-space: nowrap; transition: color .2s; }
.tabs__btn::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 3px; border-radius: 3px 3px 0 0; background: var(--primary); transform: scaleX(0); transition: transform .3s var(--ease); }
.tabs__btn:hover { color: var(--navy); }
.tabs__btn.is-active { color: var(--primary); }
.tabs__btn.is-active::after { transform: scaleX(1); }
.tabs__panel { display: none; padding-top: 28px; animation: fadeUp .35s var(--ease); }
.tabs__panel.is-active { display: block; }

/* Accordion / FAQ */
.accordion { display: flex; flex-direction: column; gap: 12px; }
.accordion__item { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); transition: border-color .2s, box-shadow .2s; }
.accordion__item.is-open { border-color: var(--primary-100); box-shadow: var(--shadow-sm); }
.accordion__btn { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; padding: 18px 20px; text-align: left; font-weight: 700; color: var(--navy); }
.accordion__btn i { display: grid; place-items: center; width: 28px; height: 28px; flex: none; border-radius: 50%; background: var(--surface-muted); font-size: 11px; transition: transform .3s var(--ease), background .2s, color .2s; }
.accordion__item.is-open .accordion__btn i { transform: rotate(45deg); background: var(--primary); color: #fff; }
.accordion__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s var(--ease); }
.accordion__item.is-open .accordion__panel { grid-template-rows: 1fr; }
.accordion__panel > div { overflow: hidden; }
.accordion__panel p { padding: 0 20px 20px; color: var(--muted); font-size: var(--fs-sm); }

/* Modal */
.modal { position: fixed; inset: 0; z-index: 400; display: grid; place-items: center; padding: 20px; visibility: hidden; opacity: 0; transition: opacity .25s, visibility .25s; }
.modal.is-open { visibility: visible; opacity: 1; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(10, 27, 51, .55); backdrop-filter: blur(3px); }
.modal__dialog { position: relative; width: min(880px, 100%); max-height: calc(100vh - 40px); overflow: auto; background: var(--surface); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); transform: translateY(16px) scale(.98); transition: transform .3s var(--ease); }
.modal.is-open .modal__dialog { transform: none; }
.modal__close { position: absolute; top: 14px; right: 14px; z-index: 2; }
.quickview { display: grid; grid-template-columns: 1fr 1fr; }
.quickview__media { display: grid; place-items: center; padding: 40px; background: var(--surface-muted); }
.quickview__body { display: flex; flex-direction: column; gap: 14px; padding: 36px 32px; }
.quickview__title { font-size: 1.35rem; }
.quickview__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Toast */
.toast-stack { position: fixed; right: 20px; bottom: 20px; z-index: 500; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.toast { display: flex; align-items: center; gap: 12px; min-width: 260px; max-width: 360px; padding: 14px 16px; background: var(--navy); color: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); font-size: var(--fs-sm); pointer-events: auto; animation: toastIn .35s var(--ease); }
.toast i { display: grid; place-items: center; width: 30px; height: 30px; flex: none; border-radius: 50%; background: var(--success); }
.toast a { margin-left: auto; font-weight: 700; color: #8CC4FA; white-space: nowrap; }
.toast.is-leaving { animation: toastOut .3s var(--ease) forwards; }

/* Card surface used by forms, summaries, sidebars */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; }
.panel__title { display: flex; align-items: center; gap: 12px; font-size: 1.1rem; margin-bottom: 20px; }
.panel__title .step { display: grid; place-items: center; width: 30px; height: 30px; flex: none; border-radius: 50%; background: var(--primary); color: #fff; font-size: var(--fs-sm); }

/* Icon feature (why choose us etc.) */
.icon-tile { display: grid; place-items: center; width: 52px; height: 52px; flex: none; border-radius: 14px; background: var(--primary-50); color: var(--primary); font-size: 1.3rem; }
.icon-tile--accent { background: var(--accent-50); color: var(--accent-600); }
.icon-tile--success { background: var(--success-50); color: var(--success); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes toastIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateX(20px); } }
.product-tabs__more { display: flex; justify-content: center; margin-top: 24px; }
.category-grid.category-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }   /* 8 categories = two even rows */

/* "Call for Price" products and the price-request modal (footer.tpl) */
.stock--call { color: var(--success, #16a34a); }
.price--call .price__new { color: var(--accent); font-size: 1.05em; }
.price--lg.price--call .price__new { font-size: 1.9rem; }
.pd__price small { display: block; margin-top: 6px; color: var(--muted); }
.price-req { width: min(460px, 100%); padding: 30px 28px 26px; }
.price-req__form { display: grid; gap: 12px; }
.price-req__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 1.4rem; }
.price-req__icon--ok { background: var(--success, #16a34a); margin-bottom: 10px; }
.price-req__title { font-size: 1.4rem; font-weight: 800; color: var(--navy); }
.price-req__product { font-weight: 700; color: var(--primary); line-height: 1.35; }
.price-req__note { font-size: 14px; color: var(--muted); }
.price-req__error { color: var(--danger); font-weight: 600; font-size: 14px; }
.price-req__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.price-req__done { text-align: center; display: grid; justify-items: center; gap: 10px; }
.price-req__done .btn { margin-top: 8px; }