/* 3TSKY v4. Layout language: dark corporate, glows, section tags, card grids. Palette: 3TSKY brand. */
:root {
  --ink: #1B1A3A;
  --deep: #141331;
  --raise: #23224A;
  --slate: #3A3970;
  --line: rgba(185, 184, 214, .16);
  --line-2: rgba(185, 184, 214, .28);
  --crimson: #B01E35;
  --crimson-h: #C72740;
  --rose: #E8687A;
  --lavender: #B9B8D6;
  --soft: #D9D8EC;
  --mark-navy: #2D2A4A;
  --mark-red: #A51931;

  --f-display: "Bai Jamjuree", "IBM Plex Sans Thai", system-ui, sans-serif;
  --f-body: "IBM Plex Sans Thai", "Bai Jamjuree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --max: 76rem;
  --top-h: 4.5rem;
  --r-lg: 20px;
  --r-md: 14px;

  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
*, *::before, *::after { box-sizing: inherit; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--top-h) + env(safe-area-inset-top, 0px) + 1rem); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ink); color: #fff; font: 400 1rem/1.65 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-display); margin: 0; line-height: 1.15; font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }

:root[data-lang="en"] .th, :root[data-lang="th"] .en { display: none; }
:root[data-lang="th"] body { line-height: 1.8; }
:root[data-lang="th"] :is(h1, h2, h3, h4, .pain__q, .facts li, .tag, .chip, .itab, summary) { word-break: keep-all; overflow-wrap: break-word; }

.skip { position: absolute; left: -999px; top: .5rem; background: #fff; color: var(--ink); padding: .5rem 1rem; z-index: 100; border-radius: 6px; }
.skip:focus { left: .5rem; }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); position: relative; z-index: 1; }

/* logo: always its real colors, always on white */
.p-n { fill: var(--mark-navy); }
.p-r { fill: var(--mark-red); }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: #fff; font: 700 1.2rem/1 var(--f-display); letter-spacing: .14em; }
.brand__mark { width: 2.3rem; height: 2.3rem; padding: .22rem; background: #fff; border-radius: 8px; }

.tile { display: inline-block; width: .6rem; height: .6rem; background: var(--crimson); transform: rotate(45deg); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: .75rem; min-height: 3.1rem; padding: .45rem .5rem .45rem 1.4rem; border-radius: 999px; text-decoration: none; font: 600 .98rem/1.2 var(--f-display); border: 1px solid transparent; cursor: pointer; transition: background-color .18s, border-color .18s, transform .18s; }
.btn--primary { background: var(--crimson); color: #fff; }
.btn--primary:hover { background: var(--crimson-h); }
.btn--primary:hover .circ { transform: translateX(2px); }
.btn--ghost { color: #fff; border-color: var(--line-2); padding-right: 1.4rem; }
.btn--ghost:hover { border-color: #fff; }
.btn--sm { min-height: 2.5rem; padding: .35rem 1.1rem; font-size: .9rem; }
.circ { display: inline-grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 50%; background: rgba(255, 255, 255, .16); transition: transform .18s; }
.circ svg { width: 1rem; height: 1rem; }

/* ---------- header ---------- */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 60; background: rgba(20, 19, 49, .78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.top__in { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); height: var(--top-h); display: flex; align-items: center; gap: 2rem; }
.nav { display: flex; gap: 1.6rem; }
.nav a { color: var(--soft); text-decoration: none; font-weight: 500; font-size: .95rem; padding: .3rem 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: #fff; border-color: var(--crimson); }
.top__right { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
.top__phone { color: var(--soft); text-decoration: none; font-size: .9rem; white-space: nowrap; }
.top__phone:hover { color: #fff; }
.lang { display: inline-flex; border: 1px solid var(--line-2); border-radius: 999px; overflow: hidden; }
.lang button { appearance: none; border: 0; background: transparent; color: var(--soft); font: 600 .78rem/1 var(--f-display); padding: .5rem .7rem; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--lavender); color: var(--ink); }
.menu { display: none; appearance: none; background: transparent; color: #fff; border: 1px solid var(--line-2); border-radius: 999px; padding: .5rem .9rem; font-size: .9rem; cursor: pointer; }

/* ---------- glows (blur on the box, triangle on its child, so the edge actually softens) ---------- */
.glow { position: absolute; pointer-events: none; filter: blur(90px); z-index: 0; }
.glow::before { content: ""; position: absolute; inset: 0; background: var(--g, var(--crimson)); clip-path: var(--shape); }
.glow--a { width: 34rem; height: 34rem; right: -8rem; top: -6rem; opacity: .55; --shape: polygon(50% 0, 100% 100%, 0 100%); }
.glow--b { width: 30rem; height: 30rem; left: -12rem; bottom: 4rem; opacity: .9; --g: var(--slate); --shape: polygon(0 0, 100% 50%, 0 100%); }
.glow--c { width: 30rem; height: 30rem; left: -14rem; top: 10rem; opacity: .3; --shape: polygon(0 0, 100% 50%, 0 100%); }
.glow--d { width: 36rem; height: 30rem; right: -10rem; top: 0; opacity: .35; --shape: polygon(50% 0, 100% 100%, 0 100%); }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; background: radial-gradient(70rem 40rem at 100% 0%, rgba(58, 57, 112, .55), transparent 60%), var(--deep); }
.hero__dots { position: absolute; inset: 0; background-image: radial-gradient(rgba(185, 184, 214, .22) 1px, transparent 1.4px); background-size: 22px 22px; -webkit-mask-image: radial-gradient(60rem 30rem at 75% 40%, #000 0, transparent 70%); mask-image: radial-gradient(60rem 30rem at 75% 40%, #000 0, transparent 70%); }
.hero__in { position: relative; z-index: 1; max-width: var(--max); margin: 0 auto; padding: clamp(3.5rem, 8vw, 6.5rem) var(--gutter) clamp(3rem, 6vw, 4.5rem); display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 2.5rem; align-items: center; }
.hero__kicker { display: inline-flex; align-items: center; gap: .7rem; padding: .45rem .9rem; border: 1px solid var(--line-2); border-radius: 999px; font: 600 .9rem/1 var(--f-display); color: var(--soft); background: rgba(255, 255, 255, .04); }
.hero h1 { margin-top: 1.5rem; font-size: clamp(2.3rem, 5.4vw, 4.2rem); letter-spacing: -.015em; line-height: 1.08; max-width: 18ch; text-wrap: balance; }
:root[data-lang="th"] .hero h1 { line-height: 1.22; max-width: 16ch; }
.hero__lede { margin-top: 1.5rem; max-width: 40rem; font-size: clamp(1.02rem, 1.5vw, 1.15rem); color: var(--soft); }
.hero__cta { margin-top: 2.25rem; display: flex; flex-wrap: wrap; gap: .8rem; }
.hero__art { position: relative; justify-self: center; width: min(26rem, 100%); aspect-ratio: 1; transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .3s ease-out; }
.hero__art::before { content: ""; position: absolute; inset: 15%; background: #fff; transform: rotate(45deg); border-radius: 14px; box-shadow: 0 0 0 1.25rem rgba(255, 255, 255, .06), 0 0 0 2.6rem rgba(255, 255, 255, .03), 0 40px 80px rgba(0, 0, 0, .45); }
.hero__mark { position: relative; width: 100%; height: 100%; padding: 19%; overflow: visible; }
.hero__mark rect { transform-box: fill-box; }
@media (prefers-reduced-motion: no-preference) {
  .hero__mark rect { animation: tile-in .9s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--i) * 90ms + 150ms); }
  .hero__mark rect[data-axis="x"] { --from: translate(-28px, 0); }
  .hero__mark rect[data-axis="y"] { --from: translate(0, -28px); }
  .hero__mark .p-r { animation-delay: calc(var(--i) * 90ms + 700ms); }
}
@keyframes tile-in { from { opacity: 0; transform: var(--from); } to { opacity: 1; transform: none; } }

.belt { position: relative; z-index: 1; background: #fff; color: var(--ink); }
.belt__label { text-align: center; font-size: .82rem; color: #5A5980; padding-top: .9rem; }
.belt__win { position: relative; overflow: hidden; padding: .8rem 0 1.2rem; }
.belt__win::before, .belt__win::after { content: ""; position: absolute; top: 0; bottom: 0; width: 8%; z-index: 1; pointer-events: none; }
.belt__win::before { left: 0; background: linear-gradient(90deg, #fff, rgba(255, 255, 255, 0)); }
.belt__win::after { right: 0; background: linear-gradient(270deg, #fff, rgba(255, 255, 255, 0)); }
.belt__track { --belt-gap: 3.5rem; display: flex; align-items: center; gap: var(--belt-gap); width: max-content; }
.belt__track img { height: 2rem; width: auto; max-width: 9rem; object-fit: contain; }
@media (prefers-reduced-motion: no-preference) {
  .belt__track { animation: belt 60s linear infinite; }
  .belt:hover .belt__track { animation-play-state: paused; }
}
@media (prefers-reduced-motion: reduce) {
  .belt__win::before, .belt__win::after { display: none; }
  .belt__track { flex-wrap: wrap; justify-content: center; width: auto; gap: 1.5rem 2.5rem; padding: 0 var(--gutter); }
  .belt__track li[aria-hidden="true"] { display: none; }
}
@keyframes belt { to { transform: translateX(calc(-50% - var(--belt-gap) / 2)); } }

/* ---------- sections ---------- */
.sec { position: relative; overflow: hidden; padding: clamp(4.5rem, 9vw, 7rem) 0; }
.sec--stats { background: var(--ink); }
.sec--svc { background: var(--deep); }
.sec--sol { background: var(--ink); }
.sec--ind { background: var(--ink); }
.sec--why { background: linear-gradient(180deg, var(--raise), var(--ink)); }
.sec--faq { background: var(--ink); }
.sec--contact { background: var(--deep); }

.sh { margin: 0 auto 3rem; max-width: 46rem; }
.sh--center { text-align: center; }
.sh--center .sh__tag { justify-content: center; }
.sh--left { margin-left: 0; }
.sh__tag { position: relative; display: flex; align-items: center; gap: .65rem; font: 600 .92rem/1 var(--f-display); color: var(--rose); }
.sh--center .sh__tag::before { content: ""; position: absolute; left: 50%; bottom: calc(100% + .6rem); height: 2.6rem; border-left: 1px dashed var(--line-2); }
.sh__icon { display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 10px; background: rgba(176, 30, 53, .16); border: 1px solid rgba(232, 104, 122, .35); color: var(--rose); }
.ic { width: 1.25rem; height: 1.25rem; }
.sh h2, .contact h2 { margin-top: 1rem; font-size: clamp(1.9rem, 3.8vw, 2.9rem); letter-spacing: -.01em; text-wrap: balance; }
:root[data-lang="th"] :is(.sh h2, .contact h2) { line-height: 1.3; }
.sh__lede { margin-top: 1rem; color: var(--lavender); font-size: 1.05rem; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.stat { position: relative; padding: 1.75rem 1.6rem 1.4rem; border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015)); border: 1px solid var(--line); overflow: hidden; }
.stat::before { content: ""; position: absolute; left: 1.6rem; right: 1.6rem; top: 0; height: 2px; background: linear-gradient(90deg, var(--crimson), transparent); }
.stat__n { font: 700 clamp(2.4rem, 4.4vw, 3.3rem)/1 var(--f-display); letter-spacing: -.02em; }
.stat__u { margin-top: .45rem; font: 600 1rem/1.3 var(--f-display); color: var(--rose); }
.stat__t { margin-top: .9rem; color: var(--soft); font-size: .95rem; }
.stat__s { margin-top: 1rem; padding-top: .8rem; border-top: 1px solid var(--line); color: var(--lavender); font-size: .78rem; }

/* services */
.svcs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.svc { padding: 1.75rem 1.5rem; border-radius: var(--r-lg); background: var(--raise); border: 1px solid var(--line); }
.svc__icon, .why__icon { display: inline-grid; place-items: center; width: 3rem; height: 3rem; border-radius: 12px; background: #fff; color: var(--mark-red); }
.svc__icon .ic, .why__icon .ic { width: 1.4rem; height: 1.4rem; }
.svc h3 { margin-top: 1.25rem; font-size: 1.2rem; }
.svc p { margin-top: .55rem; color: var(--lavender); font-size: .95rem; }

/* finder */
.finder { position: relative; padding: clamp(1.4rem, 3vw, 2rem); border-radius: var(--r-lg); background: var(--raise); border: 1px solid var(--line); margin-bottom: 1.5rem; }
.finder__h { font-size: 1.2rem; margin-bottom: 1.1rem; }
.pains { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .6rem; }
.pain { appearance: none; text-align: left; cursor: pointer; display: grid; grid-template-columns: 1fr auto; gap: .35rem 1rem; padding: .9rem 1rem; border-radius: var(--r-md); border: 1px solid var(--line); background: rgba(20, 19, 49, .5); color: #fff; transition: background-color .18s, border-color .18s, transform .18s; }
@media (hover: hover) { .pain:hover { border-color: var(--line-2); transform: translateY(-1px); } }
.pain__q { font: 600 .98rem/1.35 var(--f-display); }
.pain__n { grid-column: 1; font-size: .8rem; color: var(--lavender); }
.pain::after { content: ""; grid-column: 2; grid-row: 1; margin-top: .3rem; width: .75rem; height: .75rem; border: 2px solid var(--line-2); transform: rotate(45deg); transition: background-color .18s, border-color .18s; }
.pain[aria-pressed="true"] { background: #fff; color: var(--ink); border-color: #fff; }
.pain[aria-pressed="true"] .pain__n { color: #5A5980; }
.pain[aria-pressed="true"]::after { background: var(--mark-red); border-color: var(--mark-red); }

.chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1.5rem; }
.chip { appearance: none; border: 1px solid var(--line-2); background: transparent; color: var(--soft); font-size: .88rem; padding: .45rem .95rem; border-radius: 999px; cursor: pointer; }
.chip:hover { border-color: #fff; color: #fff; }
.chip[aria-pressed="true"] { background: var(--lavender); border-color: var(--lavender); color: var(--ink); font-weight: 600; }
.result { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .6rem 1.5rem; padding: .9rem 1.2rem; margin-bottom: 1.5rem; border-radius: var(--r-md); background: rgba(176, 30, 53, .14); border: 1px solid rgba(232, 104, 122, .35); }
.result[hidden] { display: none; }
.result__text { font: 600 1rem/1.4 var(--f-display); }
.result__clear { appearance: none; border: 0; background: none; color: #fff; font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card { display: flex; flex-direction: column; padding: 1.25rem; border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .02)); border: 1px solid var(--line); transition: border-color .2s, transform .2s; }
@media (hover: hover) { .card:hover { border-color: rgba(232, 104, 122, .55); transform: translateY(-3px); } }
.card[hidden] { display: none; }
.card.is-in { animation: pop .35s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes pop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.card__top { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.plate { background: #fff; border-radius: 10px; height: 3.6rem; width: 9.5rem; flex: none; display: flex; align-items: center; justify-content: center; padding: .55rem .8rem; }
.plate img { max-height: 100%; max-width: 100%; object-fit: contain; }
.plate.duo { gap: .4rem; padding: .5rem; }
.plate.duo img { max-width: 48%; }
.plate--sm { height: 2.6rem; width: 6.5rem; padding: .35rem .5rem; border-radius: 8px; }
.tag { font-size: .74rem; font-weight: 600; color: var(--rose); padding: .3rem .6rem; border-radius: 999px; background: rgba(176, 30, 53, .14); white-space: nowrap; }
.card__meta { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: .2rem .6rem; font-size: .85rem; color: var(--lavender); }
.card__meta b { color: #fff; font-family: var(--f-display); font-weight: 600; }
.card__hook { margin-top: .55rem; font-size: 1.12rem; line-height: 1.38; font-weight: 600; flex: 1; }
.card__more { margin-top: 1.1rem; align-self: flex-start; appearance: none; background: none; border: 0; padding: 0; color: #fff; display: inline-flex; align-items: center; gap: .6rem; font: 600 .9rem/1 var(--f-display); cursor: pointer; }
.card__more .circ { background: var(--crimson); width: 1.9rem; height: 1.9rem; }
.card__more:hover .circ { transform: translateX(3px); }

/* drawer */
.drawer { position: fixed; inset: 0 0 0 auto; margin: 0; width: min(36rem, 100%); max-width: 100%; height: 100%; max-height: 100%; padding: 0; border: 0; border-left: 1px solid var(--line-2); background: var(--deep); color: #fff; overflow-y: auto; }
.drawer::backdrop { background: rgba(10, 9, 28, .6); backdrop-filter: blur(3px); }
.drawer[open] { animation: slide .32s cubic-bezier(.2, .8, .2, 1); }
@keyframes slide { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.drawer__x { position: sticky; top: 1rem; float: right; margin: 1rem 1rem 0 0; width: 2.6rem; height: 2.6rem; border-radius: 50%; border: 1px solid var(--line-2); background: var(--raise); color: #fff; display: grid; place-items: center; cursor: pointer; z-index: 2; }
.drawer__x svg { width: 1.1rem; height: 1.1rem; }
.drawer__body { padding: 2rem clamp(1.25rem, 4vw, 2.25rem) calc(2.5rem + env(safe-area-inset-bottom, 0px)); }
.dw__head { display: flex; align-items: center; gap: 1rem; padding-right: 3rem; }
.dw__meta { font-size: .92rem; color: var(--lavender); margin-bottom: .35rem; }
.dw__meta b { color: #fff; }
.dw__hook { margin-top: 1.5rem; font-size: clamp(1.4rem, 3vw, 1.8rem); line-height: 1.3; }
.drawer section { margin-top: 1.6rem; padding-top: 1.3rem; border-top: 1px solid var(--line); }
.drawer h4 { font-size: .95rem; color: var(--rose); margin-bottom: .45rem; }
.drawer section p { color: var(--soft); }
.dw__src { margin-top: .5rem; font-size: .8rem; color: var(--lavender) !important; }
.facts { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1.6rem 0; }
.facts li { display: inline-flex; align-items: center; gap: .45rem; font-size: .84rem; line-height: 1.3; padding: .42rem .75rem .42rem .62rem; border-radius: 999px; background: rgba(255, 255, 255, .07); border: 1px solid var(--line); }
.facts li::before { content: ""; width: .42rem; height: .42rem; flex: none; background: var(--rose); transform: rotate(45deg); }

/* industries */
.ind { display: grid; grid-template-columns: 17rem minmax(0, 1fr); gap: 1.5rem; }
.itabs { display: flex; flex-direction: column; gap: .4rem; }
.itab { appearance: none; text-align: left; padding: 1rem 1.1rem; border-radius: var(--r-md); border: 1px solid var(--line); background: transparent; color: var(--soft); font: 600 1rem/1.3 var(--f-display); cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.itab::after { content: ""; width: .5rem; height: .5rem; border-right: 2px solid currentColor; border-top: 2px solid currentColor; transform: rotate(45deg); opacity: .5; }
.itab:hover { color: #fff; border-color: var(--line-2); }
.itab[aria-selected="true"] { background: var(--crimson); border-color: var(--crimson); color: #fff; }
.itab[aria-selected="true"]::after { opacity: 1; }
.ipanel { padding: clamp(1.5rem, 3vw, 2.25rem); border-radius: var(--r-lg); background: var(--raise); border: 1px solid var(--line); min-height: 100%; }
.ipanel[hidden] { display: none; }
.ipanel h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.ipanel__pain { margin-top: .9rem; font-size: 1.08rem; color: #fff; max-width: 60ch; }
.ipanel__ctx { margin-top: 1rem; padding: 1rem 1.1rem; border-radius: var(--r-md); background: rgba(20, 19, 49, .55); border-left: 3px solid var(--crimson); color: var(--soft); font-size: .95rem; max-width: 64ch; }
.src { display: block; margin-top: .35rem; font-size: .78rem; color: var(--lavender); }
.ipanel h4 { margin-top: 1.6rem; font-size: 1rem; color: var(--rose); }
.recs { display: grid; grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); gap: .6rem; margin-top: .8rem; }
.rec { width: 100%; appearance: none; display: flex; align-items: center; gap: .75rem; padding: .55rem; border-radius: var(--r-md); border: 1px solid var(--line); background: rgba(20, 19, 49, .45); color: #fff; text-align: left; cursor: pointer; transition: border-color .18s; }
.rec:hover { border-color: rgba(232, 104, 122, .6); }
.rec span { display: flex; flex-direction: column; font-size: .8rem; color: var(--lavender); line-height: 1.35; }
.rec b { color: #fff; font: 600 .92rem/1.3 var(--f-display); }

/* why */
.whys { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.why { display: flex; gap: 1.2rem; padding: 1.6rem; border-radius: var(--r-lg); background: rgba(20, 19, 49, .55); border: 1px solid var(--line); }
.why__icon { flex: none; }
.why h3 { font-size: 1.15rem; }
.why p { margin-top: .4rem; color: var(--lavender); font-size: .96rem; }

/* faq */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 3rem; align-items: start; }
.faq__side { position: sticky; top: calc(var(--top-h) + 2rem); }
.faq__side .sh { margin-bottom: 1.25rem; }
.faq__note { color: var(--lavender); margin-bottom: 1.5rem; max-width: 30rem; }
.qas { display: grid; gap: .6rem; }
.qa { border-radius: var(--r-md); background: var(--raise); border: 1px solid var(--line); }
.qa[open] { border-color: var(--line-2); }
.qa summary { list-style: none; cursor: pointer; padding: 1.15rem 1.25rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; font: 600 1.04rem/1.4 var(--f-display); }
.qa summary::-webkit-details-marker { display: none; }
.qa__ic { flex: none; display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: rgba(255, 255, 255, .08); transition: transform .25s, background-color .25s; }
.qa__ic .ic { width: 1rem; height: 1rem; }
.qa[open] .qa__ic { transform: rotate(45deg); background: var(--crimson); }
.qa__a { padding: 0 1.25rem 1.25rem; color: var(--soft); }

/* contact */
.contact { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4rem); padding: clamp(1.75rem, 4vw, 3rem); border-radius: 26px; background: radial-gradient(40rem 24rem at 0% 0%, rgba(176, 30, 53, .28), transparent 60%), var(--raise); border: 1px solid var(--line-2); }
.contact__info > p { margin-top: 1rem; color: var(--soft); }
.lines { margin-top: 1.6rem; display: grid; gap: .5rem; }
.lines a { text-decoration: none; font: 600 clamp(1.05rem, 1.8vw, 1.25rem)/1.4 var(--f-display); }
.lines a:hover { color: var(--rose); }
.qrs { margin-top: 1.6rem; display: flex; gap: .8rem; }
.qr { margin: 0; background: #fff; color: var(--ink); padding: .6rem .6rem .45rem; border-radius: 12px; text-align: center; }
.qr img { width: 6.5rem; height: 6.5rem; image-rendering: pixelated; }
.qr figcaption { font-size: .8rem; font-weight: 600; margin-top: .25rem; }
.form { display: grid; gap: .9rem; align-content: start; }
.f2 { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.form label { display: grid; gap: .35rem; }
.lbl { font-size: .86rem; color: var(--soft); }
.form input, .form select, .form textarea { width: 100%; padding: .8rem .95rem; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(20, 19, 49, .6); color: #fff; font: inherit; font-size: 1rem; }
.form select option { color: #000; }
.form textarea { resize: vertical; min-height: 7rem; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--rose); box-shadow: 0 0 0 3px rgba(232, 104, 122, .25); }
.form [aria-invalid="true"] { border-color: var(--rose); }
.form__err { color: #FFB4BF; font-size: .9rem; }
.form .btn { justify-self: start; }

/* footer */
.foot { background: var(--deep); border-top: 1px solid var(--line); padding-top: 3.5rem; }
.foot__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.foot__brand p { margin-top: 1rem; color: var(--soft); font-family: var(--f-display); font-weight: 600; }
.foot__brand .foot__small { margin-top: .3rem; font: 400 .88rem/1.5 var(--f-body); color: var(--lavender); }
.foot h3 { font-size: .95rem; color: var(--rose); margin-bottom: .9rem; }
.foot li + li { margin-top: .45rem; }
.foot li a { color: var(--soft); text-decoration: none; font-size: .93rem; }
.foot li a:hover { color: #fff; }
.foot__bar { margin-top: 3rem; padding-top: 1.25rem; padding-bottom: 1.5rem; border-top: 1px solid var(--line); color: var(--lavender); font-size: .85rem; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .top__phone { display: none; }
  .svcs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pains { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .hero__in { grid-template-columns: 1fr; }
  .hero__art { order: -1; width: min(13rem, 52vw); justify-self: start; margin-left: 1.2rem; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ind { grid-template-columns: 1fr; }
  .itabs { flex-direction: row; overflow-x: auto; padding-bottom: .4rem; margin: 0 calc(var(--gutter) * -1); padding-left: var(--gutter); padding-right: var(--gutter); scrollbar-width: thin; }
  .itab { flex: none; white-space: nowrap; }
  .itab::after { display: none; }
  .faq { grid-template-columns: 1fr; gap: 1.5rem; }
  .faq__side { position: static; }
  .contact { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .menu { display: inline-flex; }
  .top__cta { display: none; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; background: var(--deep); border-bottom: 1px solid var(--line-2); padding: .5rem var(--gutter) 1rem; display: none; }
  .nav.is-open { display: flex; }
  .nav a { padding: .85rem 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .stats, .svcs, .cards, .pains, .whys { grid-template-columns: 1fr; }
  .f2 { grid-template-columns: 1fr; }
  .chips { flex-wrap: nowrap; overflow-x: auto; margin-left: calc(var(--gutter) * -1); margin-right: calc(var(--gutter) * -1); padding: 0 var(--gutter) .4rem; scrollbar-width: thin; }
  .chip { flex: none; white-space: nowrap; }
  .why { flex-direction: column; gap: .9rem; }
  .belt__track { --belt-gap: 2.25rem; }
  .belt__track img { height: 1.6rem; }
  .foot__grid { grid-template-columns: 1fr; }
  .brand span { letter-spacing: .1em; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .drawer[open], .card.is-in { animation: none; }
}

/* trends (replaces the numbered stat cards) */
.stats .trend { position: relative; padding: 1.75rem 1.6rem; border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015)); border: 1px solid var(--line); overflow: hidden; }
.stats .trend::before { content: ""; position: absolute; left: 1.6rem; right: 1.6rem; top: 0; height: 2px; background: linear-gradient(90deg, var(--crimson), transparent); }
.trend h3 { margin-top: 1.2rem; font-size: 1.2rem; line-height: 1.35; }
.trend p { margin-top: .55rem; color: var(--soft); font-size: .96rem; }

/* contact without a form */
.contact { align-items: center; }
.contact__cta { margin-top: 1.75rem; display: flex; flex-wrap: wrap; gap: .8rem; }
.contact__side { display: grid; gap: 1.5rem; justify-items: start; }
.clines { width: 100%; display: grid; }
.clines li { display: grid; grid-template-columns: 6.5rem 1fr; align-items: baseline; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.clines li:first-child { border-top: 1px solid var(--line); }
.clines__k { color: var(--lavender); font-size: .88rem; }
.clines a { text-decoration: none; font: 600 clamp(1.05rem, 1.8vw, 1.3rem)/1.4 var(--f-display); }
.clines a:hover { color: var(--rose); }
.contact__side .qrs { margin-top: 0; }


/* ---------- mobile fixes ---------- */
.nav__m { display: none; }
.more { display: none; }
body.is-locked { overflow: hidden; }
@media (max-width: 820px) {
  .nav__m { display: flex; flex-wrap: wrap; gap: .6rem; padding-top: 1rem; }
  .nav__m .btn { border-bottom: 0; padding: .45rem 1.2rem; min-height: 2.8rem; }
  .nav { max-height: calc(100dvh - var(--top-h)); overflow-y: auto; }
}
@media (max-width: 640px) {
  :root { --top-h: 4rem; }
  .top__in { gap: .75rem; }
  .top__right { gap: .5rem; }
  .brand__mark { width: 2rem; height: 2rem; }
  .brand { font-size: 1.05rem; }
  .lang button { padding: .45rem .55rem; }
  .menu { padding: .45rem .8rem; }

  .hero__in { padding-top: 2.25rem; gap: 1.25rem; }
  .hero__art { width: 8.5rem; margin-left: .9rem; }
  .hero__art::before { box-shadow: 0 0 0 .7rem rgba(255, 255, 255, .06), 0 20px 40px rgba(0, 0, 0, .4); }
  .hero h1 { margin-top: 1.1rem; }
  .hero__cta .btn { flex: 1 1 100%; justify-content: space-between; }
  .hero__cta .btn--ghost { justify-content: center; }

  .sec { padding: 3.5rem 0; }
  .sh { margin-bottom: 2rem; }
  .sh--center .sh__tag::before { display: none; }

  /* problem finder: swipe sideways instead of a 9-item stack */
  .finder { padding: 1.2rem 0 1.2rem 1.2rem; }
  .finder__h { padding-right: 1.2rem; }
  .pains { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: .6rem; padding: 0 1.2rem .4rem 0; scrollbar-width: none; }
  .pains::-webkit-scrollbar { display: none; }
  .pain { flex: 0 0 72%; scroll-snap-align: start; }

  /* compact cards, first six shown until asked */
  .card { padding: 1rem; }
  .plate { height: 2.9rem; width: 7.5rem; padding: .4rem .6rem; }
  .card__hook { font-size: 1.05rem; }
  .card__more { margin-top: .8rem; }
  .cards.is-clipped .card:nth-child(n+7) { display: none; }
  .cards.is-clipped + .more { display: flex; }
  .more { width: 100%; justify-content: center; margin-top: 1rem; padding: .9rem 1rem; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; color: #fff; font: 600 .95rem/1.2 var(--f-display); cursor: pointer; }

  .dw__head { flex-direction: column; align-items: flex-start; gap: .75rem; padding-right: 3.25rem; }
  .drawer__body { padding-top: 1.25rem; }
  .drawer .btn { width: 100%; justify-content: space-between; }

  .ipanel { padding: 1.25rem; }
  .recs { grid-template-columns: 1fr; }
  .contact { padding: 1.4rem; border-radius: 20px; }
  .contact__cta .btn { flex: 1 1 100%; justify-content: space-between; }
  .contact__cta .btn--ghost { justify-content: center; }
  .clines li { grid-template-columns: 4.5rem 1fr; }
  .clines a { font-size: 1.02rem; word-break: break-all; }
}
@media (max-width: 360px) {
  .brand span { display: none; }
}