:root {
  --navy: #0b1638;
  --navy-2: #12214a;
  --cyan: #1bb6ee;
  --cyan-dark: #087eaf;
  --yellow: #ffd84a;
  --yellow-hover: #ffe473;
  --ink: #15203a;
  --muted: #647089;
  --paper: #f7fbff;
  --white: #ffffff;
  --line: #dde8f1;
  --soft: #eef7fc;
  --shadow: 0 24px 70px rgba(11, 22, 56, .14);
  --radius: 24px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "DM Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.9; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 999; background: var(--yellow); padding: 12px 18px; border-radius: 12px; font-weight: 700; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 251, 255, .88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(11, 22, 56, .07);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: 206px; }
.brand-mark { position: relative; display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: var(--navy); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.brand-mark::before { content: ""; position: absolute; left: 10px; top: 17px; width: 20px; height: 17px; border: 6px solid var(--cyan); border-right: 0; border-bottom: 0; border-radius: 9px 0 0 0; transform: rotate(90deg); }
.brand-mark i { position: absolute; width: 12px; height: 12px; right: 7px; top: 6px; border-radius: 50%; background: var(--yellow); box-shadow: inset 0 0 0 4px var(--navy); }
.brand-type { font: 800 21px/1 "Manrope", sans-serif; letter-spacing: -.7px; }
.brand-type small { display: block; color: var(--muted); font: 600 9px/1.7 "DM Sans", sans-serif; letter-spacing: .055em; text-transform: uppercase; }
.desktop-nav { display: flex; gap: 30px; margin-left: auto; }
.desktop-nav a { color: #43506a; font-size: 14px; font-weight: 600; transition: color .2s; }
.desktop-nav a:hover { color: var(--cyan-dark); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.language { border: 0; background: transparent; display: flex; align-items: center; gap: 6px; padding: 8px 2px; color: #78849a; font-weight: 700; font-size: 11px; cursor: pointer; }
.language span:first-child { color: var(--navy); }
.language i { width: 25px; height: 14px; border-radius: 20px; background: #d8e2eb; position: relative; transition: background .2s; }
.language i::after { content: ""; position: absolute; width: 10px; height: 10px; border-radius: 50%; left: 2px; top: 2px; background: var(--navy); transition: transform .2s; }
.language.english span:first-child { color: #78849a; }
.language.english span:last-child { color: var(--navy); }
.language.english i::after { transform: translateX(11px); }
.button { border: 0; border-radius: 14px; min-height: 52px; padding: 0 23px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 800; font-size: 14px; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 20px; height: 20px; }
.button-small { min-height: 42px; padding: 0 18px; font-size: 13px; border-radius: 12px; }
.button-yellow { color: var(--navy); background: var(--yellow); box-shadow: 0 10px 24px rgba(255, 216, 74, .22); }
.button-yellow:hover { background: var(--yellow-hover); box-shadow: 0 14px 30px rgba(255, 216, 74, .3); }
.button-primary { color: white; background: var(--navy); box-shadow: 0 12px 25px rgba(11, 22, 56, .18); }
.button-primary:hover { background: #172957; }
.button-outline { border: 1px solid #bdcad7; color: var(--navy); background: transparent; }
.button-outline:hover { border-color: var(--navy); }
.button-full { width: 100%; }

.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #f8fcff 0%, #edf8fe 56%, #f8fcff 100%); border-bottom: 1px solid var(--line); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .32; background-image: radial-gradient(#72acd0 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(90deg, black, transparent 45%, black); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); }
.hero-glow-one { width: 500px; height: 500px; right: 24%; top: 2%; background: radial-gradient(circle, rgba(27,182,238,.19), transparent 68%); }
.hero-glow-two { width: 420px; height: 420px; left: -250px; bottom: -210px; background: radial-gradient(circle, rgba(255,216,74,.26), transparent 67%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.06fr .68fr .82fr; align-items: center; gap: 22px; min-height: 690px; padding-block: 58px 64px; }
.hero-copy { align-self: center; position: relative; z-index: 3; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: #3c4d68; background: rgba(255,255,255,.76); border: 1px solid #dcecf5; border-radius: 100px; padding: 8px 13px; font-size: 12px; font-weight: 700; letter-spacing: .035em; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #22b573; box-shadow: 0 0 0 4px rgba(34,181,115,.13); }
h1, h2 { margin: 0; color: var(--navy); font-family: "Manrope", sans-serif; font-weight: 800; letter-spacing: -.05em; }
h1 { margin-top: 23px; font-size: clamp(48px, 5vw, 74px); line-height: 1.02; }
h1 em, h2 em { font-style: normal; color: var(--cyan-dark); }
.hero-lead { max-width: 560px; color: #53617a; font-size: 18px; line-height: 1.65; margin: 24px 0 27px; }
.hero-ctas { display: flex; align-items: center; gap: 22px; }
.text-link { display: inline-flex; gap: 10px; align-items: center; font-size: 14px; color: var(--navy); font-weight: 700; }
.play { display: grid; place-items: center; width: 31px; height: 31px; border: 1px solid #b9c9d8; border-radius: 50%; color: var(--cyan-dark); font-size: 9px; padding-left: 2px; }
.trust-row { display: flex; align-items: center; gap: 15px; margin-top: 34px; flex-wrap: wrap; }
.trust-row div { display: flex; gap: 6px; align-items: center; color: #58667d; font-size: 12px; font-weight: 700; }
.trust-row svg { width: 18px; height: 18px; color: #1ea66f; border: 1px solid #b9e4d2; border-radius: 50%; padding: 2px; }
.hero-visual { position: relative; align-self: end; height: 610px; margin-left: -64px; margin-right: -65px; z-index: 2; pointer-events: none; }
.mascot-halo { position: absolute; width: 360px; height: 360px; border-radius: 50%; left: 45%; top: 45%; transform: translate(-50%,-50%); background: radial-gradient(circle at 50%, rgba(255,255,255,.95) 0 36%, rgba(27,182,238,.16) 37% 49%, transparent 50%); }
.mascot-halo::before, .mascot-halo::after { content: ""; position: absolute; border: 1px solid rgba(27,182,238,.18); border-radius: 50%; inset: -45px; }
.mascot-halo::after { inset: -90px; border-style: dashed; animation: slowSpin 22s linear infinite; }
.mascot { position: absolute; height: 610px; max-width: none; width: auto; left: 50%; bottom: -25px; transform: translateX(-51%); filter: drop-shadow(0 28px 23px rgba(11,22,56,.2)); }
.proof-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; width: 186px; padding: 12px; border: 1px solid rgba(255,255,255,.8); background: rgba(255,255,255,.9); backdrop-filter: blur(16px); border-radius: 16px; box-shadow: 0 16px 35px rgba(11,22,56,.14); }
.proof-card span:last-child { display: grid; }
.proof-card strong { font-size: 11px; color: var(--navy); }
.proof-card small { color: var(--muted); font-size: 8.5px; line-height: 1.35; }
.proof-icon { display: grid; place-items: center; width: 34px; height: 34px; flex: 0 0 auto; border-radius: 10px; background: #e9f8fe; color: var(--cyan-dark); }
.proof-icon svg { width: 19px; }
.proof-card-camera { top: 104px; left: -5px; }
.proof-card-local { right: -13px; bottom: 112px; width: 152px; }
.pin { display: grid; place-items: center; width: 32px; height: 32px; flex: 0 0 auto; border-radius: 50%; background: var(--yellow); font-size: 19px; color: var(--navy); }

.estimator-card { position: relative; z-index: 4; align-self: center; background: rgba(255,255,255,.96); border: 1px solid rgba(255,255,255,.9); border-radius: 24px; padding: 27px; box-shadow: 0 30px 80px rgba(11,22,56,.17); }
.estimator-card::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(27,182,238,.08); }
.step-pill { display: inline-flex; padding: 5px 9px; border-radius: 6px; color: #057aa7; background: #e4f7fd; font-weight: 800; font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.estimator-head h2 { font-size: 25px; letter-spacing: -.035em; margin: 9px 0 5px; }
.estimator-head p { color: var(--muted); font-size: 11.5px; margin: 0 0 21px; line-height: 1.45; }
fieldset { border: 0; margin: 0; padding: 0; }
.service-options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.service-options legend { color: #44526b; font-size: 11px; font-weight: 700; margin-bottom: 8px; }
.service-option { position: relative; display: flex; align-items: center; gap: 8px; min-height: 58px; padding: 8px; border: 1px solid #dfe8ef; border-radius: 12px; background: #fff; cursor: pointer; transition: border .2s, background .2s, transform .2s; }
.service-option:hover { transform: translateY(-1px); border-color: #adddf0; }
.service-option.selected { border-color: var(--cyan); background: #f0fbff; box-shadow: 0 0 0 2px rgba(27,182,238,.08); }
.service-option input { position: absolute; opacity: 0; }
.option-icon { display: grid; place-items: center; width: 32px; height: 32px; flex: 0 0 auto; border-radius: 9px; background: #f0f5f9; color: #738097; }
.selected .option-icon { color: var(--cyan-dark); background: white; }
.option-icon svg { width: 18px; height: 18px; }
.service-option > span:last-child { display: grid; min-width: 0; }
.service-option strong { font-size: 10.5px; color: var(--navy); white-space: nowrap; }
.service-option small { color: #8290a3; font-size: 8px; white-space: nowrap; }
.conditional-row { display: flex; align-items: center; justify-content: space-between; min-height: 47px; margin-top: 12px; padding: 8px 10px 8px 13px; border: 1px solid #e1e9f0; border-radius: 11px; }
.conditional-row label { font-size: 11px; font-weight: 700; color: #425069; }
.counter { display: flex; align-items: center; gap: 3px; }
.counter button { border: 0; width: 27px; height: 27px; border-radius: 8px; background: #edf3f7; color: var(--navy); cursor: pointer; font-size: 17px; }
.counter input { width: 42px; border: 0; outline: none; text-align: center; color: var(--navy); font-weight: 800; -moz-appearance: textfield; }
.counter input::-webkit-inner-spin-button { -webkit-appearance: none; }
.bundle-check { display: flex; align-items: center; gap: 9px; margin: 9px 0 13px; cursor: pointer; }
.bundle-check input { position: absolute; opacity: 0; }
.check-box { display: grid; place-items: center; width: 18px; height: 18px; flex: 0 0 auto; border: 1.5px solid #aab8c6; border-radius: 5px; color: white; }
.check-box svg { width: 12px; opacity: 0; }
.bundle-check input:checked + .check-box { background: var(--cyan-dark); border-color: var(--cyan-dark); }
.bundle-check input:checked + .check-box svg { opacity: 1; }
.bundle-check > span:nth-child(3) { display: grid; }
.bundle-check strong { font-size: 10.5px; color: var(--navy); }
.bundle-check small { font-size: 8px; color: #7a889b; }
.bundle-check b { margin-left: auto; font-size: 10px; color: var(--cyan-dark); }
.estimate-output { min-height: 73px; padding: 13px 15px; display: flex; align-items: center; justify-content: space-between; gap: 14px; background: var(--navy); border-radius: 13px; color: white; margin-bottom: 10px; }
.estimate-output > span { display: grid; }
.estimate-output small { color: #b7c5df; font-size: 8.5px; max-width: 115px; line-height: 1.35; text-align: right; }
.estimate-output > span small { text-align: left; max-width: none; }
.estimate-output strong { font: 800 27px/1 "Manrope"; letter-spacing: -.04em; margin-top: 3px; }
.microcopy { display: flex; align-items: center; justify-content: center; gap: 5px; color: #7b899b; font-size: 8.5px; line-height: 1.4; text-align: center; margin: 9px 0 0; }
.microcopy svg { width: 14px; height: 14px; color: #34a87c; flex: 0 0 auto; }

.proof-strip { background: var(--navy); color: white; }
.proof-strip-grid { min-height: 108px; display: grid; grid-template-columns: repeat(3,1fr); }
.proof-strip-grid > div { display: flex; align-items: center; gap: 16px; padding: 20px 36px; border-right: 1px solid rgba(255,255,255,.1); }
.proof-strip-grid > div:first-child { padding-left: 0; }
.proof-strip-grid > div:last-child { border-right: 0; }
.proof-strip-grid > div > span { font: 800 29px/1 "Manrope"; color: var(--yellow); opacity: .95; }
.proof-strip p { display: grid; margin: 0; }
.proof-strip strong { font-size: 13px; }
.proof-strip small { margin-top: 3px; color: #aebbd0; font-size: 10px; line-height: 1.4; }

.section { padding-block: 108px; }
.section-heading { display: grid; grid-template-columns: 1.1fr .7fr; gap: 70px; align-items: end; margin-bottom: 46px; }
.kicker { display: block; margin-bottom: 13px; color: var(--cyan-dark); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.kicker.light { color: #64d3fb; }
.section-heading h2, .method-copy h2, .area-copy h2, .faq-heading h2, .final-card h2 { font-size: clamp(38px, 4vw, 55px); line-height: 1.08; }
.section-heading p { color: var(--muted); line-height: 1.7; margin: 0 0 4px; font-size: 15px; }
.services { background: #fff; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card { position: relative; min-width: 0; padding: 24px 22px 21px; border: 1px solid var(--line); border-radius: 21px; background: white; box-shadow: 0 12px 35px rgba(17,40,73,.055); transition: transform .25s, box-shadow .25s, border .25s; }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 22px 46px rgba(17,40,73,.1); border-color: #bcdcea; }
.service-card.featured { border-color: #a5e1f6; background: linear-gradient(180deg, #f3fbfe, white 55%); }
.best-pill { position: absolute; right: 17px; top: 17px; z-index: 2; padding: 5px 8px; border-radius: 7px; background: var(--yellow); color: var(--navy); font-size: 8px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.service-art { position: relative; height: 100px; margin-bottom: 17px; overflow: hidden; border-radius: 14px; background: #f1f8fc; }
.duct-art span { position: absolute; left: 43px; top: 27px; width: 86px; height: 44px; border: 15px solid #b7c5cf; border-bottom: 0; border-radius: 36px 36px 0 0; box-shadow: inset 0 0 0 3px #dae2e7; }
.duct-art i { position: absolute; width: 44px; height: 44px; right: 34px; top: 29px; border: 10px solid #8da5b5; border-radius: 50%; background: #dbe9f0; }
.duct-art b { position: absolute; left: 84px; bottom: 13px; width: 5px; height: 5px; border-radius: 50%; background: var(--yellow); box-shadow: 19px -17px 0 1px #7bd2ef, 42px 3px 0 #7bd2ef; }
.dryer-art span { position: absolute; left: 70px; top: 15px; width: 88px; height: 80px; border-radius: 12px; border: 8px solid #c5d4dd; background: white; box-shadow: inset 0 -9px 0 #e7f0f5; }
.dryer-art span::after { content: ""; position: absolute; width: 42px; height: 42px; border: 8px solid #92a9b7; border-radius: 50%; left: 15px; top: 21px; }
.dryer-art i { position: absolute; width: 70px; height: 12px; border-radius: 20px; background: #7bd2ef; right: 4px; top: 42px; filter: blur(1px); transform: rotate(-7deg); }
.exchange-art { display: grid; place-items: center; font: 800 26px "Manrope"; color: var(--cyan-dark); }
.exchange-art::before { content: ""; position: absolute; width: 88px; height: 62px; border-radius: 13px; border: 8px solid #b8c8d3; background: white; }
.exchange-art span, .exchange-art i { z-index: 2; position: absolute; font-style: normal; }
.exchange-art span { top: 29px; left: 57px; }.exchange-art i { bottom: 24px; right: 57px; }
.mini-art span { position: absolute; left: 42px; top: 25px; width: 160px; height: 53px; border-radius: 10px; border: 7px solid #c0d1db; background: white; box-shadow: inset 0 -8px 0 #dfe9ee; }
.mini-art span::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 6px; height: 3px; border-radius: 3px; background: #94a9b6; }
.mini-art i { position: absolute; right: 18px; top: 43px; font: 800 24px serif; color: #69c9e9; }
.service-card h3 { margin: 0 0 9px; color: var(--navy); font: 800 18px/1.2 "Manrope"; letter-spacing: -.025em; }
.service-card > p { min-height: 66px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.service-card ul { list-style: none; padding: 0; margin: 16px 0 21px; border-top: 1px solid #edf2f5; }
.service-card li { position: relative; padding: 7px 0 0 18px; color: #46546d; font-size: 10.5px; }
.service-card li::before { content: "✓"; position: absolute; left: 0; color: #21a876; font-weight: 800; }
.card-price { display: grid; grid-template-columns: auto 1fr; align-items: end; column-gap: 8px; margin-bottom: 16px; }
.card-price span { grid-column: 1 / 3; color: #7b8798; font-size: 9px; }
.card-price strong { color: var(--navy); font: 800 27px/1.2 "Manrope"; }
.card-price small { color: #8995a5; font-size: 9px; margin-bottom: 5px; }
.card-link { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid #e8eef2; color: var(--cyan-dark); font-size: 11px; font-weight: 800; }
.pricing-note { max-width: 800px; margin: 25px auto 0; color: #8290a2; text-align: center; font-size: 10px; line-height: 1.5; }

.method { overflow: hidden; background: var(--paper); }
.method-grid { display: grid; grid-template-columns: .95fr 1fr; align-items: center; gap: 90px; }
.method-demo { position: relative; padding: 35px 0 35px 35px; }
.method-demo::before { content: ""; position: absolute; inset: 0 18% 0 0; border-radius: 42px; background: var(--navy); transform: rotate(-4deg); }
.method-demo::after { content: ""; position: absolute; width: 130px; height: 130px; right: 5px; bottom: 0; border: 18px solid var(--yellow); border-radius: 50%; opacity: .55; }
.comparison-card { position: relative; z-index: 2; width: 95%; padding: 22px; background: white; border-radius: 23px; box-shadow: var(--shadow); transform: rotate(1.5deg); }
.comparison-head { display: grid; margin-bottom: 14px; }
.comparison-head span { color: var(--cyan-dark); text-transform: uppercase; letter-spacing: .09em; font-size: 8px; font-weight: 800; }
.comparison-head strong { color: var(--navy); font: 800 20px "Manrope"; }
.comparison-window { position: relative; height: 310px; overflow: hidden; border-radius: 16px; background: #b8c4ca; display: grid; grid-template-columns: 1fr 1fr; }
.duct-view { position: relative; overflow: hidden; }
.duct-view::before, .duct-view::after { content: ""; position: absolute; left: -30%; width: 160%; height: 82px; border-radius: 50%; }
.duct-view::before { top: -30px; border-bottom: 22px solid rgba(255,255,255,.35); }
.duct-view::after { bottom: -35px; border-top: 24px solid rgba(9,23,35,.16); }
.duct-view.before { background: radial-gradient(circle at 43% 35%, #776754 0 4%, transparent 5%), linear-gradient(120deg,#7c7569,#a49885 46%,#5e5a53); }
.duct-view.after { background: linear-gradient(120deg,#dce7ec,#fcffff 45%,#9eafb8); }
.duct-view small { position: absolute; z-index: 3; bottom: 13px; left: 13px; padding: 6px 9px; border-radius: 7px; background: rgba(11,22,56,.78); color: white; font-size: 8px; font-weight: 800; letter-spacing: .1em; }
.dust { position: absolute; border-radius: 50%; background: #4f453a; opacity: .7; filter: blur(1px); }
.dust::before, .dust::after { content: ""; position: absolute; border-radius: 50%; background: inherit; }
.d1 { width: 36px; height: 22px; left: 20px; top: 80px; }.d1::before { width: 18px; height: 18px; left: 48px; top: 40px; }.d1::after { width: 12px; height: 12px; left: 9px; top: 100px; }
.d2 { width: 20px; height: 31px; right: 21px; top: 160px; }.d2::before { width: 9px; height: 9px; right: 31px; top: 53px; }.d2::after { width: 31px; height: 13px; right: -5px; top: 88px; }
.d3 { width: 15px; height: 15px; left: 85px; top: 53px; }
.air-line { position: absolute; left: -20px; width: 220px; height: 60px; border: 4px solid rgba(27,182,238,.53); border-left-color: transparent; border-bottom-color: transparent; border-radius: 50%; transform: rotate(12deg); }
.a1 { top: 80px; }.a2 { top: 145px; left: 20px; opacity: .55; }
.comparison-handle { position: absolute; left: 50%; top: 0; bottom: 0; width: 3px; background: white; transform: translateX(-50%); display: flex; align-items: center; justify-content: center; gap: 3px; }
.comparison-handle::before { content: ""; position: absolute; width: 45px; height: 45px; background: white; border-radius: 50%; box-shadow: 0 4px 15px rgba(0,0,0,.18); }
.comparison-handle i { z-index: 2; color: var(--navy); font-style: normal; font-weight: 800; }
.comparison-card > p { margin: 15px 0 0; display: flex; align-items: center; gap: 10px; color: #637188; font-size: 10px; }
.comparison-card > p svg { width: 21px; color: var(--cyan-dark); }
.method-copy > p { color: var(--muted); }
.steps { margin: 33px 0 28px; }
.step { position: relative; display: grid; grid-template-columns: 39px 1fr; gap: 16px; padding-bottom: 23px; }
.step::after { content: ""; position: absolute; left: 19px; top: 41px; bottom: 3px; width: 1px; background: #d2dde6; }
.step:last-child::after { display: none; }
.step > span { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 12px; background: white; border: 1px solid #cddae4; color: #718095; font: 800 13px "Manrope"; }
.step.active > span { background: var(--yellow); border-color: var(--yellow); color: var(--navy); }
.step p { display: grid; margin: 1px 0 0; }
.step strong { color: var(--navy); font: 800 14px "Manrope"; }
.step small { color: var(--muted); font-size: 11px; line-height: 1.55; margin-top: 3px; }

.area { background: white; }
.area-grid { display: grid; grid-template-columns: .75fr 1fr; gap: 90px; align-items: center; }
.area-copy > p { color: var(--muted); font-size: 14px; line-height: 1.7; margin: 24px 0; }
.city-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 25px; }
.city-list span { padding: 8px 11px; border-radius: 8px; background: var(--soft); color: #40526c; font-size: 10px; font-weight: 700; }
.text-button { display: inline-flex; gap: 12px; align-items: center; color: var(--cyan-dark); font-weight: 800; font-size: 13px; }
.text-button b { display: grid; place-items: center; width: 29px; height: 29px; border-radius: 50%; background: #e8f8fe; }
.map-card { position: relative; height: 430px; overflow: hidden; border-radius: 28px; background: #eaf4ed; box-shadow: inset 0 0 0 1px #d3e1db; }
.map-card::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(30deg, rgba(63,119,82,.08) 12%, transparent 12.5%, transparent 87%, rgba(63,119,82,.08) 87.5%), linear-gradient(150deg, rgba(63,119,82,.08) 12%, transparent 12.5%, transparent 87%, rgba(63,119,82,.08) 87.5%); background-size: 70px 120px; }
.map-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-lines .water { fill: #c6eafa; stroke: none; }
.map-lines .road { stroke: rgba(255,255,255,.95); stroke-width: 12; }
.map-lines .minor { stroke-width: 7; }
.map-lines .shore { stroke: #9bcedf; stroke-width: 2; }
.map-place { position: absolute; display: flex; align-items: center; gap: 5px; z-index: 3; color: #465c50; font-size: 9px; }
.map-place i { width: 7px; height: 7px; border-radius: 50%; background: white; border: 2px solid #688f79; }
.p1 { left: 43%; top: 50%; }.p2 { left: 25%; top: 27%; }.p3 { left: 18%; top: 72%; }.p4 { left: 14%; top: 14%; }.p5 { left: 62%; top: 63%; }
.radius-ring { position: absolute; left: 45%; top: 51%; border: 1px solid rgba(27,182,238,.36); border-radius: 50%; transform: translate(-50%,-50%); animation: pulseRing 3s ease-out infinite; }
.r1 { width: 180px; height: 180px; }.r2 { width: 330px; height: 330px; animation-delay: 1.3s; }
.map-home { position: absolute; z-index: 5; left: 42%; top: 42%; display: grid; justify-items: center; gap: 5px; }
.map-home .brand-mark { box-shadow: 0 8px 20px rgba(11,22,56,.22); }
.map-home small { padding: 3px 7px; border-radius: 5px; background: white; color: var(--navy); font-size: 8px; font-weight: 800; }

.honesty { padding: 0 0 108px; background: white; }
.honesty-card { position: relative; display: grid; grid-template-columns: 75px .75fr 1.1fr; align-items: center; gap: 28px; padding: 34px 40px; border-radius: 25px; background: var(--navy); color: white; overflow: hidden; }
.honesty-card::after { content: ""; position: absolute; width: 280px; height: 280px; border: 52px solid rgba(27,182,238,.08); border-radius: 50%; right: -120px; top: -140px; }
.honesty-badge { width: 65px; height: 65px; border-radius: 20px; display: grid; place-items: center; background: var(--yellow); color: var(--navy); font-size: 25px; font-weight: 900; transform: rotate(-7deg); }
.honesty-card h2 { color: white; font-size: 31px; letter-spacing: -.04em; }
.honesty-card .kicker { color: #64d3fb; margin-bottom: 7px; }
.honesty-card > p { position: relative; z-index: 2; color: #c1ccde; margin: 0; font-size: 13px; line-height: 1.65; }

.faq { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .68fr 1fr; gap: 100px; align-items: start; }
.faq-heading { position: sticky; top: 120px; }
.faq-heading p { color: var(--muted); line-height: 1.65; margin: 23px 0; font-size: 13px; max-width: 390px; }
.accordion details { border-bottom: 1px solid #d9e4ec; }
.accordion summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 75px; color: var(--navy); cursor: pointer; font: 700 15px/1.35 "Manrope"; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary i { position: relative; width: 25px; height: 25px; flex: 0 0 auto; border-radius: 50%; border: 1px solid #bfccd7; }
.accordion summary i::before, .accordion summary i::after { content: ""; position: absolute; left: 7px; top: 11px; width: 9px; height: 1px; background: var(--navy); }
.accordion summary i::after { transform: rotate(90deg); transition: transform .2s; }
.accordion details[open] summary i { background: var(--yellow); border-color: var(--yellow); }
.accordion details[open] summary i::after { transform: rotate(0); }
.accordion details p { max-width: 650px; margin: -5px 45px 24px 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.final-cta { padding: 90px 0; background: #fff; }
.final-card { position: relative; min-height: 400px; display: flex; align-items: center; overflow: hidden; border-radius: 32px; padding: 60px 58px 60px 48%; background: var(--navy); }
.final-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 22% 50%, rgba(27,182,238,.22), transparent 35%), linear-gradient(120deg, transparent 48%, rgba(255,255,255,.035)); }
.final-card > div { position: relative; z-index: 3; }
.final-card img { position: absolute; height: 530px; width: auto; left: 6%; bottom: -160px; filter: drop-shadow(0 22px 20px rgba(0,0,0,.35)); }
.final-card h2 { color: white; font-size: clamp(37px, 4vw, 53px); }
.final-card h2 em { color: var(--yellow); }
.final-card p { max-width: 530px; color: #bec9dc; line-height: 1.65; font-size: 14px; margin: 19px 0 25px; }
.air-streak { position: absolute; border-radius: 50%; border: 3px solid rgba(27,182,238,.35); border-left: 0; border-bottom: 0; transform: rotate(24deg); }
.s1 { width: 220px; height: 100px; left: 0; top: 30px; }.s2 { width: 300px; height: 130px; left: 12%; bottom: 0; opacity: .5; }

footer { padding: 70px 0 25px; background: #071028; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.6fr .9fr .8fr 1.1fr; gap: 55px; }
.brand-light .brand-type { color: white; }
.brand-light .brand-type small { color: #8796b2; }
.footer-brand p { color: #8493ac; font-size: 12px; margin: 18px 0; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-grid strong { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: #dce5f5; margin-bottom: 5px; }
.footer-grid a:not(.button) { color: #8e9cb5; font-size: 11px; }
.footer-grid a:not(.button):hover { color: white; }
.footer-action small { color: #72809b; font-size: 9px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 40px; margin-top: 45px; border-top: 1px solid rgba(255,255,255,.08); color: #687792; font-size: 9px; }

.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; border: 0; background: rgba(4,11,28,.72); backdrop-filter: blur(8px); cursor: default; }
.modal-panel { position: relative; z-index: 2; width: min(770px, 100%); max-height: calc(100vh - 35px); overflow-y: auto; display: grid; grid-template-columns: .75fr 1.25fr; border-radius: 25px; background: white; box-shadow: 0 35px 100px rgba(0,0,0,.35); animation: modalIn .25s ease both; }
.modal-close { position: absolute; z-index: 4; right: 15px; top: 13px; width: 35px; height: 35px; border-radius: 50%; border: 0; background: #eef3f6; color: var(--navy); font-size: 23px; cursor: pointer; }
.modal-summary { position: relative; overflow: hidden; padding: 38px 30px; background: var(--navy); color: white; display: flex; flex-direction: column; justify-content: center; }
.modal-summary::after { content: ""; position: absolute; width: 230px; height: 230px; border-radius: 50%; border: 36px solid rgba(27,182,238,.12); right: -130px; bottom: -100px; }
.modal-summary .kicker { color: #6fd7fb; }
.modal-summary strong { font: 800 45px/1 "Manrope"; }
.modal-summary small { color: #b8c6dc; line-height: 1.5; margin-top: 9px; }
.modal-form-wrap { padding: 37px; }
.modal-form-wrap h2 { font-size: 28px; }
.modal-form-wrap > p { color: var(--muted); font-size: 11.5px; line-height: 1.55; margin: 9px 0 20px; }
#leadForm { display: grid; gap: 13px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
#leadForm label { display: grid; gap: 6px; color: #46536b; font-size: 10px; font-weight: 700; }
#leadForm label span small { font-weight: 500; color: #8b96a7; }
#leadForm input, #leadForm select, #leadForm textarea { width: 100%; border: 1px solid #d9e4eb; border-radius: 10px; background: white; padding: 11px 12px; color: var(--navy); font-size: 12px; outline: none; transition: border .2s, box-shadow .2s; }
#leadForm input:focus, #leadForm select:focus, #leadForm textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(27,182,238,.1); }
#leadForm textarea { resize: vertical; }
.form-note { text-align: center; color: #8691a1; font-size: 8.5px; }
.form-trap { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; }
.form-error { margin: 0; border-radius: 10px; background: #fff0f0; padding: 10px 12px; color: #a62d2d; font-size: 10px; font-weight: 700; line-height: 1.45; }
#leadForm button[disabled] { cursor: wait; opacity: .72; }
.lead-success { text-align: center; padding: 35px 10px; }
.success-icon { display: grid; place-items: center; width: 55px; height: 55px; margin: 0 auto 15px; border-radius: 50%; background: #e5f7f0; color: #1d9e6e; font-size: 25px; font-weight: 800; }
.lead-success h3 { margin: 0; color: var(--navy); font: 800 23px "Manrope"; }
.lead-success p { color: var(--muted); font-size: 11px; line-height: 1.6; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .12s; }

@keyframes slowSpin { to { transform: rotate(360deg); } }
@keyframes pulseRing { 0% { opacity: .55; transform: translate(-50%,-50%) scale(.8); } 70%,100% { opacity: 0; transform: translate(-50%,-50%) scale(1.15); } }
@keyframes modalIn { from { opacity: 0; transform: translateY(15px) scale(.98); } }

@media (max-width: 1120px) {
  .desktop-nav { display: none; }
  .hero-grid { grid-template-columns: 1fr .82fr; padding-top: 45px; }
  .hero-copy { padding-right: 10px; }
  .hero-visual { position: absolute; width: 46%; left: 39%; bottom: 0; opacity: .92; }
  .estimator-card { grid-column: 2; grid-row: 1; }
  .hero-copy { grid-column: 1; grid-row: 1; }
  .proof-card { display: none; }
  .service-grid { grid-template-columns: repeat(2,1fr); }
  .method-grid { gap: 55px; }
  .area-grid { gap: 55px; }
}

@media (max-width: 820px) {
  .shell { width: min(100% - 28px, 680px); }
  .nav-wrap { min-height: 68px; }
  .brand { min-width: 0; }
  .brand-type small { display: none; }
  .nav-actions .button { display: none; }
  .hero-grid { display: block; min-height: 0; padding-block: 45px; }
  .hero-copy { text-align: center; }
  .eyebrow { margin-inline: auto; }
  h1 { font-size: clamp(43px, 13vw, 62px); }
  .hero-lead { margin-inline: auto; font-size: 16px; }
  .hero-ctas, .trust-row { justify-content: center; }
  .hero-visual { position: relative; inset: auto; width: 100%; height: 370px; margin: 15px 0 -45px; opacity: 1; }
  .hero-visual .mascot { height: 420px; bottom: -25px; }
  .mascot-halo { width: 290px; height: 290px; }
  .estimator-card { max-width: 520px; margin: 25px auto 0; text-align: left; }
  .proof-strip-grid { grid-template-columns: 1fr; padding-block: 15px; }
  .proof-strip-grid > div, .proof-strip-grid > div:first-child { padding: 15px 10px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .proof-strip-grid > div:last-child { border-bottom: 0; }
  .section { padding-block: 78px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading h2, .method-copy h2, .area-copy h2, .faq-heading h2 { font-size: 40px; }
  .method-grid, .area-grid, .faq-grid { grid-template-columns: 1fr; gap: 58px; }
  .method-demo { order: 2; max-width: 550px; }
  .faq-heading { position: static; }
  .honesty-card { grid-template-columns: 65px 1fr; }
  .honesty-card > p { grid-column: 1 / -1; }
  .final-card { padding: 58px 35px 58px 43%; }
  .final-card img { left: -5%; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-action { grid-column: 1 / -1; }
}

@media (max-width: 570px) {
  .brand-type { font-size: 18px; }
  .brand-mark { width: 38px; height: 38px; }
  .language { transform: scale(.93); transform-origin: right; }
  .hero { overflow: hidden; }
  .hero-grid { padding-top: 35px; }
  h1 { font-size: 44px; }
  .hero-lead { font-size: 15px; line-height: 1.55; }
  .hero-ctas { flex-direction: column; gap: 16px; }
  .hero-ctas .button { width: 100%; }
  .trust-row { gap: 9px; }
  .trust-row div { font-size: 10px; }
  .hero-visual { height: 300px; margin-top: 0; }
  .hero-visual .mascot { height: 350px; }
  .mascot-halo { width: 230px; height: 230px; }
  .estimator-card { padding: 20px 16px; border-radius: 20px; }
  .service-options { grid-template-columns: 1fr; }
  .service-option { min-height: 56px; }
  .estimate-output { padding: 12px; }
  .proof-strip-grid > div > span { font-size: 24px; }
  .section { padding-block: 65px; }
  .section-heading h2, .method-copy h2, .area-copy h2, .faq-heading h2 { font-size: 34px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card > p { min-height: 0; }
  .method-demo { padding: 20px 0 20px 12px; }
  .comparison-card { width: 98%; padding: 14px; }
  .comparison-window { height: 245px; }
  .map-card { height: 350px; }
  .honesty { padding-bottom: 65px; }
  .honesty-card { grid-template-columns: 1fr; padding: 30px 25px; }
  .honesty-card > p { grid-column: auto; }
  .honesty-badge { width: 52px; height: 52px; }
  .faq-grid { gap: 35px; }
  .accordion summary { font-size: 13px; }
  .final-cta { padding: 55px 0; }
  .final-card { min-height: 540px; padding: 45px 26px 275px; text-align: center; align-items: flex-start; }
  .final-card img { height: 360px; left: 50%; bottom: -110px; transform: translateX(-50%); }
  .final-card h2 { font-size: 34px; }
  .final-card .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px 20px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .modal { padding: 8px; }
  .modal-panel { grid-template-columns: 1fr; }
  .modal-summary { padding: 25px; }
  .modal-summary strong { font-size: 35px; }
  .modal-form-wrap { padding: 26px 20px; }
  .field-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}