/* Cool Team Air Condition Trading LLC: site styles
   Minimal, product-launch style: big type, generous space, quiet colour. */

:root {
  --ink: #1d1d1f;
  --ink-2: #424245;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --bg: #ffffff;
  --alt: #f5f5f7;
  --dark: #000000;
  --dark-2: #161617;
  --brand-blue: #0098f8;   /* logo blue: graphics only */
  --blue: #0071c2;         /* text-safe blue (AA on white) */
  --blue-hover: #005a9c;
  --red: #e30613;          /* heat accent: used sparingly */
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1120px;
  --nav-h: 52px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-hover); text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--brand-blue); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.022em; line-height: 1.08; }
p { margin: 0; }
ul { margin: 0; padding: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { top: 12px; color: #fff; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.wrap-wide { max-width: 1320px; }
.section { padding: 120px 0; }
.section-sm { padding: 80px 0; }
.alt { background: var(--alt); }
.dark { background: linear-gradient(180deg, #e8f3fd 0%, #f4f9ff 55%, #ffffff 100%); color: var(--ink); }
.dark .muted, .dark .lead { color: var(--ink-2); }
.dark a:not(.btn) { color: var(--blue); }
.center { text-align: center; }
.muted { color: var(--muted); }

.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: 0.02em; color: var(--muted); margin-bottom: 12px; }
.eyebrow.red { color: var(--red); }
.display { font-size: clamp(44px, 8vw, 96px); letter-spacing: -0.035em; line-height: 1.02; }
.h1 { font-size: clamp(40px, 6vw, 72px); letter-spacing: -0.03em; }
.h2 { font-size: clamp(32px, 4.6vw, 56px); letter-spacing: -0.028em; }
.h3 { font-size: clamp(22px, 2.4vw, 28px); letter-spacing: -0.015em; line-height: 1.2; }
.lead { font-size: clamp(19px, 2vw, 24px); line-height: 1.45; color: var(--ink-2); font-weight: 500; letter-spacing: -0.01em; }
.grad-text { background: linear-gradient(90deg, var(--red) 0%, #b0369a 45%, var(--brand-blue) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 12px 24px; border-radius: 999px; font: 600 16px/1 var(--font); border: 0; cursor: pointer; transition: background .2s, transform .15s; text-decoration: none !important; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-hover); color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; color: #fff; }
.btn-ghost { background: transparent; color: var(--blue); padding-left: 6px; padding-right: 6px; }
.btn-ghost:hover { color: var(--blue-hover); text-decoration: underline !important; }
.btn-wa { background: #128c4a; color: #fff; }
.btn-wa:hover { background: #0e7a40; color: #fff; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #e8e8ed; color: var(--ink); }
.btn svg { width: 18px; height: 18px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; }
.center .cta-row { justify-content: center; }
.link-arrow::after { content: " ›"; }

/* Global nav */
.nav { position: sticky; top: 0; z-index: 100; height: var(--nav-h); background: rgba(255,255,255,.78); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid rgba(0,0,0,.08); }
.nav-in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 1180px; margin: 0 auto; padding: 0 22px; }
.nav-logo img { height: 30px; width: auto; }
.nav-links { display: flex; gap: 26px; list-style: none; }
.nav-links a { color: var(--ink-2); font-size: 13.5px; font-weight: 500; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); text-decoration: none; }
.nav-links a[aria-current="page"] { font-weight: 600; }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .btn { min-height: 34px; padding: 8px 16px; font-size: 13.5px; }
.open-badge { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: var(--muted); white-space: nowrap; }
.open-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #a1a1a6; }
.open-badge.is-open { color: #1b7f3b; }
.open-badge.is-open .dot { background: #1fae4b; box-shadow: 0 0 0 4px rgba(31,174,75,.15); }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: none; border-radius: 10px; cursor: pointer; color: var(--ink); }
.menu-btn svg { width: 22px; height: 22px; margin: auto; }
.mobile-menu { display: none; }

@media (max-width: 980px) {
  .nav-links, .nav-cta .open-badge { display: none; }
  .menu-btn { display: block; }
  .mobile-menu { position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99; background: rgba(255,255,255,.98); backdrop-filter: blur(20px); padding: 28px 30px 40px; overflow-y: auto; }
  .mobile-menu.open { display: block; }
  .mobile-menu ul { list-style: none; }
  .mobile-menu li a { display: block; padding: 10px 0; font-size: 28px; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
  .mobile-menu .open-badge { margin-top: 24px; font-size: 14px; }
}

/* Sub-nav (product-page style) */
.subnav { position: sticky; top: var(--nav-h); z-index: 90; background: rgba(255,255,255,.8); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid rgba(0,0,0,.08); }
.subnav-in { max-width: 1180px; margin: 0 auto; padding: 0 22px; height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.subnav-title { font-size: 20px; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap; }
.subnav-links { display: flex; gap: 22px; align-items: center; overflow-x: auto; scrollbar-width: none; }
.subnav-links::-webkit-scrollbar { display: none; }
.subnav-links a { font-size: 13px; color: var(--ink-2); white-space: nowrap; }
.subnav-links .btn { min-height: 30px; padding: 6px 14px; font-size: 13px; color: #fff; }
@media (max-width: 700px) { .subnav-links a:not(.btn) { display: none; } }

/* Breadcrumbs */
.crumbs { font-size: 13px; color: var(--muted); padding-top: 22px; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.crumbs li + li::before { content: "›"; margin-right: 6px; color: #a1a1a6; }
.crumbs a { color: var(--muted); }

/* ==== Hero: wrecked AC -> repaired in one screen of scroll ==== */
.scene { position: relative; height: 240vh; height: 240svh; }
.scene-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(8px, 2vh, 24px); padding: calc(var(--nav-h) + 2vh) 22px 3vh; text-align: center; }
.scene-bg { position: absolute; inset: 0; background: linear-gradient(180deg, #fbefe6 0%, #fff 75%); z-index: 0; }
.scene-bg.cool { background: linear-gradient(180deg, #e8f3fd 0%, #fff 75%); opacity: 0; }
.scene-copy, .scene .art, .scene-status { position: relative; z-index: 2; }
.scene-copy .display { font-size: clamp(36px, 5.4vw, 72px); }
.scene-copy .lead { margin: 14px auto 0; max-width: 640px; font-size: clamp(17px, 1.8vw, 21px); }
.scene .art { width: min(1100px, 100%); height: auto; max-height: 62vh; flex: 0 1 auto; }
.swap { display: grid; place-items: center; }
.swap > * { grid-area: 1 / 1; }
.scene-status { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.temp-row { display: flex; align-items: baseline; gap: 14px; justify-content: center; flex-wrap: wrap; }
.temp-row .val { font-size: clamp(40px, 5vw, 60px); font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: var(--red); font-variant-numeric: tabular-nums; }
.temp-row .state { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.scene-status .cta-row { justify-content: center; }
.scroll-hint { font-size: 13px; font-weight: 600; color: var(--muted); display: inline-flex; align-items: center; gap: 8px; }
.scroll-hint span { width: 18px; height: 28px; border: 2px solid #c7c7cc; border-radius: 10px; position: relative; }
.scroll-hint span::after { content: ""; position: absolute; left: 50%; top: 5px; width: 3px; height: 6px; margin-left: -1.5px; background: #a1a1a6; border-radius: 2px; animation: wheel 1.6s ease-in-out infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0);} 30% { opacity: 1;} 100% { opacity: 0; transform: translateY(8px);} }
.hud-progress { position: absolute; left: 0; bottom: 0; height: 3px; width: 100%; background: rgba(0,0,0,.06); z-index: 3; }
.hud-progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--red), var(--brand-blue)); }

/* wreck effects */
#unit { transform-box: fill-box; transform-origin: center; animation: shake .12s linear infinite; }
@keyframes shake { 0% { transform: translate(calc(var(--s, 1) * -2px), 0) rotate(calc(var(--s, 1) * -0.3deg)); } 50% { transform: translate(calc(var(--s, 1) * 2px), calc(var(--s, 1) * 1px)) rotate(calc(var(--s, 1) * 0.3deg)); } 100% { transform: translate(calc(var(--s, 1) * -1px), calc(var(--s, 1) * -1px)) rotate(0deg); } }
.puff { transform-box: fill-box; transform-origin: center; animation: puff 2.4s ease-out infinite; opacity: 0; }
.puff.p2 { animation-delay: .8s; } .puff.p3 { animation-delay: 1.6s; }
@keyframes puff { 0% { opacity: .55; transform: translate(0, 0) scale(.6); } 100% { opacity: 0; transform: translate(14px, -70px) scale(1.8); } }
.sparks { animation: spark .5s steps(2, jump-none) infinite; }
@keyframes spark { 0% { opacity: 1; } 100% { opacity: .1; } }
.drop { animation: drip 1.1s ease-in infinite; }
.drop.d2 { animation-delay: .4s; } .drop.d3 { animation-delay: .75s; }
@keyframes drip { 0% { transform: translateY(0); opacity: 1; } 90% { opacity: 1; } 100% { transform: translateY(185px); opacity: 0; } }
.blink { animation: blink 1s steps(2, jump-none) infinite; }
@keyframes blink { 0% { opacity: 1; } 100% { opacity: .15; } }
.flow { stroke-dasharray: 14 18; animation: flow 1.1s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -64; } }

@media (max-width: 760px) {
  .scene .art { max-height: 56vh; }
  .scene-status { padding-bottom: 70px; }
}

/* Reduced motion: show the repaired unit, no scroll story */
@media (prefers-reduced-motion: reduce) {
  .scene { height: auto; }
  .scene-stage { position: relative; height: auto; padding-top: calc(var(--nav-h) + 48px); padding-bottom: 56px; }
  #unit, .puff, .sparks, .drop, .blink, .flow, .scroll-hint span::after { animation: none; }
  .scroll-hint, .hud-progress { display: none; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px 24px; margin-top: 72px; }
.stat .n { font-size: clamp(48px, 6vw, 80px); font-weight: 800; letter-spacing: -0.045em; line-height: 1; }
.stat .t { margin-top: 10px; color: var(--muted); font-size: 15px; font-weight: 500; }
.dark .stat .t { color: var(--muted); }
.dark .stat .n { background: linear-gradient(90deg, var(--red) 0%, #b0369a 45%, var(--brand-blue) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Tiles */
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 56px; }
.tiles.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tile { background: var(--alt); border-radius: var(--radius); padding: 34px 32px 32px; display: flex; flex-direction: column; gap: 12px; color: var(--ink); position: relative; transition: transform .3s ease, box-shadow .3s ease; }
.alt .tile { background: #fff; }
.dark .tile { background: #fff; color: var(--ink); }
a.tile:hover { text-decoration: none; transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.08); color: var(--ink); }
.tile .ico { width: 44px; height: 44px; color: var(--blue); }
.tile .num { font-size: 13px; font-weight: 700; color: var(--muted); font-variant-numeric: tabular-nums; }
.tile h3 { font-size: 22px; letter-spacing: -0.02em; line-height: 1.2; }
.tile p { color: var(--ink-2); font-size: 16px; }
.dark .tile p { color: var(--ink-2); }
.tile .more { margin-top: auto; padding-top: 8px; font-weight: 600; font-size: 15px; color: var(--blue); }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .tiles, .tiles.two { grid-template-columns: minmax(0, 1fr); } }

/* Feature list */
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px 40px; margin-top: 64px; }
.feature { border-top: 1px solid var(--line); padding-top: 22px; }
.dark .feature { border-color: #cfe0f2; }
.feature h3 { font-size: 21px; letter-spacing: -0.02em; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 16px; }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .features { grid-template-columns: minmax(0, 1fr); } }

/* Checklist */
.checklist { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; margin-top: 48px; }
.checklist li { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
.dark .checklist li { border-color: #cfe0f2; }
.checklist li svg { flex: 0 0 22px; width: 22px; height: 22px; color: #1fae4b; margin-top: 2px; }
.checklist li b { display: block; }
.checklist li span { color: var(--muted); font-size: 15px; }
@media (max-width: 700px) { .checklist { grid-template-columns: minmax(0, 1fr); } }

/* Product gallery */
.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 36px; }
.chip { min-height: 40px; padding: 8px 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font: 600 14px/1 var(--font); color: var(--ink-2); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.products { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 40px; }
.product { background: #fff; border-radius: var(--radius); padding: 28px 24px 26px; display: flex; flex-direction: column; gap: 8px; color: var(--ink); transition: transform .3s ease, box-shadow .3s ease; }
.alt .product { background: #fff; }
.section:not(.alt) .product { background: var(--alt); }
a.product:hover { text-decoration: none; transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.08); color: var(--ink); }
.product .art { height: 120px; display: flex; align-items: center; justify-content: center; color: var(--ink); margin-bottom: 10px; }
.product .art svg { height: 100%; width: auto; }
.product .cat { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--red); }
.product .cat.c-residential { color: var(--blue); }
.product .cat.c-commercial { color: #8a4bd6; }
.product h3 { font-size: 20px; letter-spacing: -0.02em; }
.product p { font-size: 14.5px; color: var(--muted); }
.product[hidden] { display: none; }
@media (max-width: 1000px) { .products { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) { .products { grid-template-columns: repeat(2, minmax(0, 1fr)); } .product .art { height: 90px; } }
@media (max-width: 420px) { .products { grid-template-columns: minmax(0, 1fr); } }

/* Horizontal rail */
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 300px); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 8px 22px 28px; margin: 40px auto 0; max-width: 1320px; scrollbar-width: thin; }
.rail > * { scroll-snap-align: start; }

/* Brands */
.brands { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 32px 64px; margin-top: 48px; }
.brand-logo { width: auto; max-width: 100%; display: block; }
@media (max-width: 600px) { .brands { gap: 28px 40px; } .brand-logo { transform: scale(.82); } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 56px; counter-reset: s; }
.step { padding: 32px; border-radius: var(--radius); background: var(--alt); }
.alt .step { background: #fff; }
.step .n { width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 15px; margin-bottom: 18px; }
.step h3 { font-size: 21px; margin-bottom: 8px; letter-spacing: -0.02em; }
.step p { color: var(--muted); font-size: 16px; }
@media (max-width: 800px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* Pills / tags */
.pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.center .pills { justify-content: center; }
.pill { padding: 10px 18px; border-radius: 999px; background: var(--alt); font-size: 15px; font-weight: 500; color: var(--ink-2); }
.alt .pill { background: #fff; }
.dark .pill { background: #fff; color: var(--ink-2); }

/* Fault finder */
.finder { background: #fff; border-radius: 28px; padding: clamp(24px, 4vw, 48px); margin-top: 48px; box-shadow: 0 2px 0 rgba(0,0,0,.02); }
.finder fieldset { border: 0; padding: 0; margin: 0 0 28px; }
.finder legend { font-weight: 700; font-size: 18px; margin-bottom: 14px; letter-spacing: -0.01em; }
.finder .chips { justify-content: flex-start; margin-top: 0; }
.finder .row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .finder .row { grid-template-columns: minmax(0, 1fr); } }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--ink-2); }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font: 400 16px/1.4 var(--font); color: var(--ink); background: #fff; }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0,113,194,.15); }
.tip { margin-top: 6px; padding: 16px 18px; border-radius: 14px; background: var(--alt); color: var(--ink-2); font-size: 15px; }
.tip b { color: var(--ink); }

/* Split hero for subpages */
.page-hero { padding: 72px 0 40px; }
.page-hero .lead { margin-top: 20px; max-width: 760px; }
.page-hero.center .lead { margin-left: auto; margin-right: auto; }
.page-hero .cta-row { margin-top: 32px; }
.hero-art { margin-top: 56px; background: var(--alt); border-radius: 30px; min-height: 340px; display: flex; align-items: center; justify-content: center; padding: 40px; color: var(--ink); }
.hero-art svg { width: min(520px, 100%); height: auto; }

/* Prose */
.prose { max-width: 720px; margin: 0 auto; }
.prose h2 { font-size: clamp(26px, 3vw, 34px); margin: 56px 0 16px; }
.prose h3 { font-size: 22px; margin: 36px 0 12px; }
.prose p { margin: 0 0 18px; color: var(--ink-2); font-size: 18px; line-height: 1.65; }
.prose ul { margin: 0 0 22px 22px; color: var(--ink-2); font-size: 18px; line-height: 1.7; }
.prose .meta { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
.prose blockquote { margin: 32px 0; padding: 0; font-size: 26px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.3; color: var(--ink); }

/* Spec table */
.specs { width: 100%; border-collapse: collapse; margin-top: 40px; }
.specs th, .specs td { text-align: left; padding: 18px 0; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 17px; }
.specs th { width: 42%; color: var(--muted); font-weight: 500; padding-right: 24px; }
.specs td { font-weight: 600; }

/* Two-column */
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 64px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); gap: 40px; } }

/* FAQ */
.faq { max-width: 860px; margin: 48px auto 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 40px 24px 0; font-size: 19px; font-weight: 600; letter-spacing: -0.01em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 26px; font-weight: 300; color: var(--muted); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 40px 24px 0; color: var(--ink-2); font-size: 17px; }

/* Journal list */
.posts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 48px; }
.post { background: var(--alt); border-radius: var(--radius); padding: 30px; color: var(--ink); display: flex; flex-direction: column; gap: 12px; }
.alt .post { background: #fff; }
a.post:hover { text-decoration: none; color: var(--ink); box-shadow: 0 18px 40px rgba(0,0,0,.08); }
.post .meta { font-size: 13px; color: var(--muted); font-weight: 600; }
.post h3 { font-size: 21px; line-height: 1.25; }
.post p { color: var(--muted); font-size: 15px; }
@media (max-width: 900px) { .posts { grid-template-columns: minmax(0, 1fr); } }

/* Contact cards */
.contact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 48px; }
.contact-card { background: var(--alt); border-radius: var(--radius); padding: 30px; }
.contact-card h3 { font-size: 15px; color: var(--muted); font-weight: 600; letter-spacing: 0; margin-bottom: 10px; }
.contact-card p, .contact-card a { font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.contact-card a { display: block; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }
.map { margin-top: 20px; border-radius: var(--radius); overflow: hidden; background: var(--alt); aspect-ratio: 16 / 7; min-height: 280px; }
.map iframe { width: 100%; height: 100%; border: 0; }
.form { display: grid; gap: 16px; margin-top: 32px; }
.form .two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 600px) { .form .two { grid-template-columns: minmax(0, 1fr); } }
.hp { position: absolute; left: -9999px; }

/* Final CTA */
.final { text-align: center; }
.final .h1 { max-width: 14ch; margin: 0 auto; }
.final .lead { max-width: 640px; margin: 22px auto 0; }
.final .cta-row { margin-top: 36px; justify-content: center; }

/* Footer */
.footer { background: var(--alt); color: var(--muted); font-size: 13px; padding: 56px 0 120px; }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 40px; padding-bottom: 36px; border-bottom: 1px solid var(--line); }
.footer img { height: 34px; width: auto; margin-bottom: 16px; }
.footer h2 { font-size: 13px; font-weight: 600; color: var(--ink); letter-spacing: 0; margin-bottom: 12px; }
.footer ul { list-style: none; display: grid; gap: 9px; }
.footer a { color: var(--ink-2); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 22px; }
@media (max-width: 860px) { .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-top > :first-child { grid-column: 1 / -1; } }

/* Floating WhatsApp + mobile action bar */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 80; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,.18); transition: transform .2s; }
.wa-float:hover { transform: scale(1.06); color: #fff; }
.wa-float svg { width: 30px; height: 30px; }
.action-bar { display: none; }
@media (max-width: 760px) {
  .wa-float { display: none; }
  .action-bar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.92); backdrop-filter: blur(16px); border-top: 1px solid rgba(0,0,0,.08); }
  .action-bar .btn { width: 100%; }
}