/* =========================================================================
   COOLFIX AC REPAIR — local service lead-generation landing page (Chennai)
   Palette: icy blue + white, navy ink, cyan highlight, a cool frost gradient
   Type: Lexend (headings) · Figtree (body)
   Signature: frosted glass AC illustration, segmented price toggle,
   stylised zone map with a pincode checker, sticky call / WhatsApp bar.
   ========================================================================= */

:root {
  --navy: #0A2540;
  --navy-700: #163A5F;
  --slate: #48607A;
  --blue: #0B63CE;
  --blue-700: #084EA6;
  --blue-50: #EEF6FF;
  --cyan: #19B5E8;
  --cyan-300: #7CCBF2;
  --ice-50: #F5FAFF;
  --ice-100: #E7F3FD;
  --ice-200: #CFE6FA;
  --line: #DCE9F5;
  --white: #FFFFFF;
  --wa: #0E7C41;
  --wa-700: #0A6635;
  --gold: #F2B01E;

  --head: "Lexend", system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --container: 1220px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 8vw, 6.5rem);
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 24px 50px -28px rgba(10, 37, 64, .35);
  --shadow-sm: 0 8px 22px -14px rgba(10, 37, 64, .35);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --frost: linear-gradient(160deg, #EAF6FF 0%, #D4EBFF 46%, #F4FAFF 100%);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 120px; }
body { font-family: var(--body); font-size: 1.04rem; line-height: 1.6; color: var(--navy); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
ul, ol { list-style: none; padding: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 400; background: var(--navy); color: #fff; padding: .7rem 1rem; border-radius: 8px; text-decoration: none; font-weight: 600; }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 6px; }

/* ------------------------------ Type ------------------------------ */
.kicker { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--head); font-weight: 600; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: .9rem; }
.kicker::before { content: ""; width: 18px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--cyan), var(--blue)); }
.kicker--light { color: var(--cyan-300); }
.h2 { font-family: var(--head); font-weight: 700; font-size: clamp(1.8rem, 3.6vw, 2.75rem); line-height: 1.12; letter-spacing: -.025em; color: var(--navy); max-width: 22ch; }
.h2--light { color: #fff; }
.lede { color: var(--slate); font-size: 1.08rem; max-width: 58ch; margin-top: 1rem; }
.lede--light { color: #C6DAEE; }
.section { padding-block: var(--section-y); }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem 3rem; flex-wrap: wrap; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section__head--center { justify-content: center; text-align: center; }
.section__head--center .h2 { margin-inline: auto; }
.section__head--center .kicker { justify-content: center; }

/* ------------------------------ Buttons ------------------------------ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .85rem 1.4rem; border-radius: 12px; border: 2px solid transparent; font-family: var(--head); font-weight: 600; font-size: .98rem; line-height: 1.2; text-decoration: none; white-space: nowrap; transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease); }
.btn svg { flex-shrink: 0; }
.btn--sm { padding: .6rem 1rem; font-size: .9rem; border-radius: 10px; }
.btn--lg { padding: 1.05rem 1.6rem; font-size: 1.04rem; border-radius: 14px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 12px 24px -14px rgba(11, 99, 206, .9); }
.btn--primary:hover { background: var(--blue-700); transform: translateY(-2px); }
.btn--ghost { background: rgba(255, 255, 255, .7); border-color: var(--ice-200); color: var(--navy); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn--soft { background: var(--blue-50); color: var(--blue-700); }
.btn--soft:hover { background: var(--blue); color: #fff; }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: var(--wa-700); transform: translateY(-2px); }
.btn--white { background: #fff; color: var(--navy); }
.btn--white:hover { background: var(--ice-100); transform: translateY(-2px); }

/* ------------------------------ Header (sticky) ------------------------------ */
.header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.topline { background: var(--navy); color: #C6DAEE; font-size: .84rem; }
.topline__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 36px; }
.status { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; color: #fff; }
.status__dot { width: 8px; height: 8px; border-radius: 50%; background: #9FB3C8; }
.status.is-open .status__dot { background: #34D399; box-shadow: 0 0 0 4px rgba(52, 211, 153, .25); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; flex-shrink: 0; }
.brand__text { display: grid; line-height: 1.1; }
.brand__text strong { font-family: var(--head); font-weight: 700; font-size: 1.32rem; letter-spacing: -.02em; }
.brand__text span { font-size: .76rem; font-weight: 600; color: var(--slate); letter-spacing: .02em; }
.menu { display: flex; align-items: center; gap: 1.8rem; }
.menu a { text-decoration: none; font-weight: 600; font-size: .96rem; color: var(--navy-700); }
.menu a:hover { color: var(--blue); }
.menu__quote { display: none; }
.header__cta { display: flex; align-items: center; gap: .6rem; }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; border: 1.5px solid var(--line); position: relative; }
.menu-toggle span { position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px; background: var(--navy); transition: transform .25s, opacity .25s; }
.menu-toggle span:nth-child(1) { top: 14px; } .menu-toggle span:nth-child(2) { top: 20.5px; } .menu-toggle span:nth-child(3) { top: 27px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ------------------------------ Hero ------------------------------ */
.hero { position: relative; background: var(--frost); padding: clamp(2.5rem, 5vw, 4.25rem) 0 2.5rem; overflow: hidden; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: url("images/frost.svg") 0 0 / 120px 104px repeat; mask-image: linear-gradient(180deg, #000 0%, transparent 85%); -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%); }
.hero::after { content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -200px; top: -260px; border-radius: 50%; background: radial-gradient(closest-side, rgba(25, 181, 232, .28), transparent); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.rating-pill { display: inline-flex; align-items: center; gap: .5rem; flex-wrap: wrap; padding: .45rem .9rem .45rem .7rem; border-radius: 999px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); font-size: .9rem; color: var(--slate); }
.rating-pill__stars { color: var(--gold); letter-spacing: .05em; }
.rating-pill strong { color: var(--navy); }
.hero__title { font-family: var(--head); font-weight: 700; font-size: clamp(2.4rem, 5vw, 4.3rem); line-height: 1.04; letter-spacing: -.035em; margin-top: 1.4rem; color: var(--navy); }
.hero__title span { background: linear-gradient(95deg, var(--blue) 10%, #0A8FC4 90%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: clamp(1.04rem, 1.3vw, 1.16rem); color: var(--slate); max-width: 54ch; margin-top: 1.3rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero__ticks { display: flex; flex-wrap: wrap; gap: .7rem 1.4rem; margin-top: 1.9rem; }
.hero__ticks li { display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; font-size: .94rem; color: var(--navy-700); }
.hero__ticks svg { color: var(--blue); }

.hero__art { position: relative; }
.unit-card { position: relative; border-radius: 32px; background: linear-gradient(170deg, rgba(255, 255, 255, .85), rgba(231, 243, 253, .55)); border: 1px solid rgba(255, 255, 255, .9); box-shadow: 0 40px 80px -40px rgba(11, 59, 122, .45), inset 0 1px 0 #fff; padding: 1rem 1rem 0; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.unit { width: 100%; height: auto; }
.airflow path { stroke-dasharray: 26 18; animation: blow 2.6s linear infinite; }
.airflow path:nth-child(2) { animation-delay: -.6s; } .airflow path:nth-child(3) { animation-delay: -1.2s; } .airflow path:nth-child(4) { animation-delay: -1.8s; } .airflow path:nth-child(5) { animation-delay: -.3s; }
@keyframes blow { to { stroke-dashoffset: -88; } }
.flakes g { animation: drift 6s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: center; }
.flakes g:nth-child(2n) { animation-duration: 7.5s; animation-direction: alternate-reverse; }
@keyframes drift { from { translate: 0 -6px; rotate: -12deg; } to { translate: 0 8px; rotate: 18deg; } }

.chip { position: absolute; display: flex; align-items: center; gap: .7rem; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: .7rem .95rem; box-shadow: var(--shadow); font-size: .86rem; line-height: 1.3; }
.chip small { display: block; color: var(--slate); font-size: .78rem; }
.chip strong { display: block; color: var(--navy); }
.chip--eta { left: -26px; bottom: 30%; }
.chip__avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff; font-family: var(--head); font-weight: 600; font-size: .8rem; flex-shrink: 0; position: relative; }
.chip__avatar::after { content: ""; position: absolute; right: -1px; bottom: -1px; width: 11px; height: 11px; border-radius: 50%; background: #34D399; border: 2px solid #fff; }
.chip--temp { right: -18px; bottom: 9%; flex-direction: column; align-items: flex-start; gap: .1rem; }
.chip__temp { display: flex; align-items: baseline; gap: .45rem; font-family: var(--head); font-size: 1.5rem; color: var(--slate); }
.chip__temp b { font-weight: 700; color: #C2410C; }
.chip__temp b.cool { color: var(--blue); }
.chip--price { right: 8%; top: -18px; flex-direction: column; align-items: flex-start; gap: 0; background: var(--navy); border-color: var(--navy); }
.chip--price small { color: #A9C3DD; }
.chip--price strong { color: #fff; font-family: var(--head); font-size: 1.35rem; }

.flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(2.5rem, 4vw, 3.5rem); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.flow li { display: flex; align-items: center; gap: .9rem; padding: 1.15rem 1.4rem; }
.flow li + li { border-left: 1px solid var(--line); }
.flow__n { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; background: var(--blue-50); color: var(--blue); font-family: var(--head); font-weight: 700; }
.flow strong { display: block; font-family: var(--head); font-weight: 600; font-size: 1rem; }
.flow span:not(.flow__n) { font-size: .9rem; color: var(--slate); }

/* ------------------------------ Services & prices ------------------------------ */
.services { background: #fff; }
.seg { display: inline-flex; padding: 5px; border-radius: 14px; background: var(--ice-100); border: 1px solid var(--line); }
.seg__btn { padding: .65rem 1.3rem; border-radius: 10px; font-family: var(--head); font-weight: 600; font-size: .95rem; color: var(--slate); transition: background .2s, color .2s, box-shadow .2s; }
.seg__btn[aria-pressed="true"] { background: #fff; color: var(--blue); box-shadow: 0 4px 12px -6px rgba(10, 37, 64, .4); }
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.price { position: relative; display: flex; flex-direction: column; padding: 1.6rem; border-radius: var(--radius); background: var(--ice-50); border: 1px solid var(--line); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s; }
.price:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--ice-200); background: #fff; }
.price--best { background: #fff; border: 2px solid var(--blue); box-shadow: var(--shadow); }
.price__flag { position: absolute; top: -13px; right: 1.4rem; background: var(--blue); color: #fff; font-family: var(--head); font-weight: 600; font-size: .75rem; letter-spacing: .04em; padding: .3rem .75rem; border-radius: 999px; }
.price__icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: linear-gradient(140deg, #fff, var(--ice-100)); border: 1px solid var(--line); color: var(--blue); margin-bottom: 1.1rem; }
.price__name { font-family: var(--head); font-weight: 600; font-size: 1.2rem; letter-spacing: -.01em; }
.price__desc { color: var(--slate); font-size: .95rem; margin-top: .45rem; }
.price__from { margin-top: 1.1rem; font-size: .85rem; font-weight: 600; color: var(--slate); text-transform: uppercase; letter-spacing: .05em; }
.price__amt { display: block; font-family: var(--head); font-weight: 700; font-size: 2.1rem; letter-spacing: -.03em; color: var(--navy); text-transform: none; line-height: 1.15; transition: opacity .2s; }
.price__amt.is-swapping { opacity: 0; }
.price__from span { text-transform: none; letter-spacing: 0; font-weight: 500; }
.price__list { margin: .9rem 0 1.4rem; display: grid; gap: .35rem; flex: 1; }
.price__list li { position: relative; padding-left: 1.4rem; font-size: .92rem; color: var(--navy-700); }
.price__list li::before { content: ""; position: absolute; left: 0; top: .48em; width: 9px; height: 9px; border-radius: 3px; background: var(--cyan); transform: rotate(45deg); }
.fineprint { margin-top: 1.5rem; font-size: .86rem; color: var(--slate); text-align: center; }

/* ------------------------------ Brands ------------------------------ */
.brands { background: var(--ice-50); border-block: 1px solid var(--line); }
.brands__inner { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.brands__copy .btn { margin-top: 1.8rem; }
.brand-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .8rem; }
.brand-grid li { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .55rem; padding: 1.15rem .5rem; border-radius: 16px; background: #fff; border: 1px solid var(--line); font-family: var(--head); font-weight: 600; font-size: .95rem; color: var(--navy-700); text-align: center; transition: border-color .2s, transform .2s; }
.brand-grid li:hover { border-color: var(--cyan); transform: translateY(-2px); }
.brand-grid li svg { color: var(--blue); }
.brand-grid li:nth-child(3n+2) svg { color: var(--cyan); }
.brand-grid li:nth-child(3n) svg { color: var(--navy-700); }

/* ------------------------------ Areas ------------------------------ */
.areas { background: #fff; }
.areas__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.pin { margin-top: 2rem; padding: 1.4rem; border-radius: var(--radius); background: var(--frost); border: 1px solid var(--line); }
.pin__label { display: block; font-weight: 700; font-size: .95rem; margin-bottom: .6rem; }
.pin__row { display: flex; gap: .6rem; }
.pin__row input { flex: 1; min-width: 0; padding: .85rem 1rem; border-radius: 12px; border: 2px solid var(--ice-200); background: #fff; font-family: var(--head); font-size: 1.15rem; letter-spacing: .12em; }
.pin__row input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(11, 99, 206, .15); }
.pin__result { margin-top: .9rem; font-size: .97rem; }
.pin__result:empty { display: none; }
.pin__msg { display: flex; gap: .7rem; align-items: flex-start; padding: .9rem 1rem; border-radius: 12px; background: #fff; border: 1px solid var(--line); }
.pin__msg strong { display: block; }
.pin__msg--ok { border-color: #A7E3C4; background: #F0FBF5; }
.pin__msg--maybe { border-color: #F5D58A; background: #FFF9EB; }
.pin__msg--no { border-color: #F3B8AE; background: #FFF4F2; }
.pin__msg--err { border-color: #F3B8AE; background: #FFF4F2; }
.pin__msg .icon { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .85rem; color: #fff; }
.pin__msg--ok .icon { background: #0E7C41; } .pin__msg--maybe .icon { background: #A16207; } .pin__msg--no .icon, .pin__msg--err .icon { background: #B42318; }
.pin__msg a, .pin__msg button { margin-top: .5rem; display: inline-flex; font-weight: 700; color: var(--blue-700); text-decoration: underline; text-underline-offset: 3px; }
.areas__chips-label { margin-top: 1.6rem; font-weight: 700; font-size: .9rem; color: var(--slate); }
.area-chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .7rem; }
.area-chips button { padding: .42rem .8rem; border-radius: 999px; border: 1px solid var(--line); background: var(--ice-50); font-size: .86rem; font-weight: 600; color: var(--navy-700); transition: background .2s, color .2s, border-color .2s; }
.area-chips button:hover, .area-chips button[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }
.map { margin: 0; }
.map__svg { width: 100%; height: auto; border-radius: 28px; box-shadow: var(--shadow); }
.map__dots circle { fill: var(--blue); stroke: #fff; stroke-width: 3; transition: r .25s, fill .25s; }
.map__dots g.is-hit circle { fill: #0E7C41; r: 11; }
.map__dots g.is-hit text { fill: #0E7C41; font-weight: 800; }
.map figcaption { margin-top: .8rem; font-size: .84rem; color: var(--slate); text-align: center; }

/* ------------------------------ Why ------------------------------ */
.why { background: var(--frost); position: relative; }
.why__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2fr); gap: 1.2rem; }
.why__stat { background: linear-gradient(160deg, var(--blue) 0%, #0A3F8A 100%); color: #fff; border-radius: var(--radius); padding: 2rem; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.why__big { font-family: var(--head); font-weight: 700; font-size: 5rem; line-height: 1; letter-spacing: -.05em; }
.why__big span { font-size: .32em; letter-spacing: 0; margin-left: .3rem; color: var(--cyan-300); }
.why__stat > p:not(.why__big) { color: #D3E6F8; margin-top: .8rem; }
.why__nums { display: grid; gap: .6rem; margin: 1.6rem 0; padding-top: 1.2rem; border-top: 1px solid rgba(255, 255, 255, .2); flex: 1; }
.why__nums div { display: flex; justify-content: space-between; gap: 1rem; }
.why__nums dt { color: #BFD8F1; }
.why__nums dd { margin: 0; font-family: var(--head); font-weight: 600; }
.why__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.why__list li { background: rgba(255, 255, 255, .85); border: 1px solid #fff; border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.why__icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--blue-50); color: var(--blue); margin-bottom: 1rem; }
.why__list h3 { font-family: var(--head); font-weight: 600; font-size: 1.1rem; }
.why__list p { color: var(--slate); font-size: .95rem; margin-top: .35rem; }

/* ------------------------------ Reviews ------------------------------ */
.reviews { background: #fff; }
.reviews__grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.6fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
.score { position: sticky; top: 140px; }
.score__card { margin-top: 1.8rem; padding: 1.6rem; border-radius: var(--radius); background: var(--ice-50); border: 1px solid var(--line); }
.score__big { font-family: var(--head); font-weight: 700; font-size: 3.6rem; line-height: 1; letter-spacing: -.04em; }
.score__big span { font-size: .4em; color: var(--slate); letter-spacing: 0; }
.score__stars { color: var(--gold); font-size: 1.3rem; letter-spacing: .08em; margin-top: .3rem; }
.score__count { color: var(--slate); font-size: .92rem; }
.bars { display: grid; gap: .45rem; margin-top: 1.2rem; }
.bars li { display: grid; grid-template-columns: 2.2rem 1fr 2.6rem; align-items: center; gap: .6rem; font-size: .85rem; font-weight: 600; color: var(--slate); }
.bars li > span:last-child { text-align: right; }
.bars__track { height: 8px; border-radius: 8px; background: var(--ice-200); overflow: hidden; }
.bars__track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--cyan), var(--blue)); }
.review-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.review { margin: 0; padding: 1.4rem; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.review__top { display: flex; justify-content: space-between; align-items: center; gap: .6rem; }
.review__stars { color: var(--gold); letter-spacing: .06em; }
.review__stars .dim { color: var(--ice-200); }
.review__tag { font-size: .76rem; font-weight: 700; color: var(--blue-700); background: var(--blue-50); padding: .25rem .6rem; border-radius: 999px; }
.review blockquote { margin: .8rem 0 1rem; flex: 1; }
.review blockquote p { font-size: .98rem; color: var(--navy-700); }
.review figcaption { font-size: .9rem; color: var(--slate); }
.review figcaption strong { color: var(--navy); }

/* ------------------------------ Quote form ------------------------------ */
.quote { background: radial-gradient(80% 90% at 100% 0%, #11488F 0%, transparent 60%), var(--navy); color: #fff; }
.quote__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.quote__phone { display: inline-flex; align-items: center; gap: .9rem; margin-top: 2rem; text-decoration: none; padding: .8rem 1.2rem .8rem .8rem; border-radius: 16px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); }
.quote__phone:hover { background: rgba(255, 255, 255, .14); }
.quote__phone-icon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: var(--cyan); color: var(--navy); }
.quote__phone small { display: block; color: #A9C3DD; font-size: .8rem; }
.quote__phone strong { font-family: var(--head); font-size: 1.3rem; letter-spacing: -.01em; }
.quote__addr { margin-top: 1.5rem; color: #A9C3DD; font-size: .92rem; max-width: 46ch; }
.quote__addr a { color: #fff; font-weight: 600; }
.qform { background: #fff; color: var(--navy); border-radius: 24px; padding: clamp(1.3rem, 3vw, 2.2rem); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6); }
.qform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .3rem; margin-bottom: .55rem; }
.field label, .when legend { font-weight: 700; font-size: .88rem; }
.opt { font-weight: 500; color: var(--slate); }
.field input, .field select, .field textarea { width: 100%; padding: .8rem .95rem; border-radius: 12px; border: 1.5px solid var(--ice-200); background: var(--ice-50); min-height: 48px; transition: border-color .2s, box-shadow .2s, background .2s; }
.field textarea { resize: vertical; min-height: 84px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(11, 99, 206, .14); }
.field input::placeholder, .field textarea::placeholder { color: #6F849A; }
.field.has-error input, .field.has-error select { border-color: #B42318; background: #FFF6F5; }
.field__err { color: #B42318; font-size: .82rem; min-height: 1.05em; }
.when { border: 0; padding: 0; margin: .2rem 0 .9rem; }
.when__opts { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .45rem; }
.when__opts label { position: relative; cursor: pointer; }
.when__opts input { position: absolute; opacity: 0; inset: 0; }
.when__opts span { display: inline-block; padding: .55rem 1rem; border-radius: 999px; border: 1.5px solid var(--ice-200); font-weight: 600; font-size: .92rem; background: var(--ice-50); transition: background .2s, color .2s, border-color .2s; }
.when__opts input:checked + span { background: var(--blue); color: #fff; border-color: var(--blue); }
.when__opts input:focus-visible + span { outline: 3px solid var(--cyan); outline-offset: 2px; }
.qform .btn--block { margin-top: .5rem; }
.qform__note { margin-top: .7rem; font-size: .84rem; color: var(--slate); text-align: center; }
.qform__success { margin-top: .9rem; padding: .9rem 1rem; border-radius: 12px; background: #F0FBF5; border: 1px solid #A7E3C4; color: #0A5C30; font-size: .94rem; }
.qform__success a { color: #0A5C30; font-weight: 700; }

/* ------------------------------ FAQ ------------------------------ */
.faq { background: var(--ice-50); }
.faq__inner { display: grid; grid-template-columns: minmax(0, .6fr) minmax(0, 1.4fr); gap: 2rem 4rem; }
.faq__list { display: grid; gap: .7rem; }
.qa { border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.qa summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.1rem 1.3rem; font-family: var(--head); font-weight: 600; font-size: 1.02rem; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; width: 30px; height: 30px; flex-shrink: 0; display: grid; place-items: center; border-radius: 9px; background: var(--blue-50); color: var(--blue); font-size: 1.2rem; transition: transform .25s; }
.qa[open] summary::after { transform: rotate(45deg); }
.qa p { padding: 0 1.3rem 1.2rem; color: var(--slate); }

/* ------------------------------ Final CTA + footer ------------------------------ */
.final { background: linear-gradient(110deg, var(--blue) 0%, #0B86D9 55%, var(--cyan) 100%); color: #fff; padding-block: clamp(3rem, 6vw, 4.5rem); position: relative; overflow: hidden; }
.final::before { content: ""; position: absolute; inset: 0; background: url("images/frost.svg") 0 0 / 120px 104px repeat; opacity: .5; filter: brightness(3); }
.final__inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem 3rem; flex-wrap: wrap; }
.final__title { font-family: var(--head); font-weight: 700; font-size: clamp(1.7rem, 3.4vw, 2.6rem); letter-spacing: -.03em; line-height: 1.1; max-width: 20ch; }
.final__inner p { color: #E3F2FF; margin-top: .5rem; }
.final__actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.final .btn--wa { border-color: rgba(255, 255, 255, .5); }
.footer { background: var(--navy); color: #A9C3DD; padding-top: 3rem; font-size: .93rem; }
.footer__inner { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-bottom: 2rem; }
.footer__brand { font-family: var(--head); font-weight: 700; font-size: 1.2rem; color: #fff; margin-bottom: .4rem; }
.footer__nav { display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; align-content: flex-start; }
.footer__nav a { color: #DCEBFA; text-decoration: none; font-weight: 600; }
.footer__nav a:hover { color: #fff; text-decoration: underline; }
.footer__bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-block: 1.3rem; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .84rem; }

/* ------------------------------ Mobile call bar ------------------------------ */
.callbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 150; display: none; grid-template-columns: 1fr 1fr; gap: .5rem; padding: .6rem .6rem calc(.6rem + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line); box-shadow: 0 -10px 30px -18px rgba(10, 37, 64, .45); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.callbar__btn { display: flex; align-items: center; justify-content: center; gap: .5rem; padding: .9rem; border-radius: 12px; font-family: var(--head); font-weight: 600; text-decoration: none; color: #fff; }
.callbar__btn--call { background: var(--blue); }
.callbar__btn--wa { background: var(--wa); }

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 1100px) {
  .menu { gap: 1.2rem; }
  .why__grid { grid-template-columns: 1fr; }
  .why__stat { display: grid; grid-template-columns: auto 1fr; gap: 0 2rem; align-items: center; }
  .why__stat > p:not(.why__big) { margin-top: 0; }
  .why__nums { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
  .why__nums div { flex-direction: column; gap: 0; }
  .why__stat .btn { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  html { scroll-padding-top: 90px; }
  .topline__note { display: none; }
  .menu-toggle { display: block; }
  .header__cta .btn { display: none; }
  .menu { position: fixed; left: 0; right: 0; top: 108px; flex-direction: column; align-items: stretch; gap: 0; background: #fff; padding: .4rem var(--gutter) 1.2rem; border-bottom: 1px solid var(--line); box-shadow: 0 30px 40px -30px rgba(10, 37, 64, .45); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s, transform .2s, visibility .2s; }
  .menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .menu a { padding: .9rem 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .menu__quote { display: block; color: var(--blue) !important; border-bottom: 0 !important; }
  .hero__grid, .areas__grid, .brands__inner, .quote__grid, .reviews__grid, .faq__inner { grid-template-columns: 1fr; }
  .hero__art { max-width: 560px; margin: 1rem auto 0; width: 100%; }
  .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .score { position: static; }
  .callbar { display: grid; }
  body { padding-bottom: 76px; }
  .map { max-width: 520px; margin-inline: auto; width: 100%; }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .flow { grid-template-columns: 1fr; }
  .flow li + li { border-left: 0; border-top: 1px solid var(--line); }
  .price-grid, .why__list, .review-list, .qform__row { grid-template-columns: 1fr; }
  .qform__row { gap: 0; }
  .brand-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero__actions .btn { width: 100%; }
  .chip--eta { left: -6px; bottom: 34%; }
  .chip--temp { right: -6px; bottom: 6%; }
  .chip--price { display: none; }
  .chip { padding: .55rem .75rem; font-size: .8rem; }
  .chip__temp { font-size: 1.2rem; }
  .why__stat { display: flex; }
  .why__nums { grid-template-columns: 1fr; }
  .why__nums div { flex-direction: row; }
  .final__actions { width: 100%; }
  .final__actions .btn { flex: 1; }
  .seg { width: 100%; }
  .seg__btn { flex: 1; }
}

@media (max-width: 400px) {
  .brand__text span { display: none; }
  .chip--eta small { display: none; }
  .pin__row { flex-direction: column; }
  .rating-pill { font-size: .82rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .001ms !important; }
}