/* ==========================================================
   A To Z Refrigeration & Heating — site styles
   Palette: team blue #1777d3 (cold) + red #d62b2b (hot)
   ========================================================== */
:root {
  --blue: #1777d3;
  --blue-dark: #0f5aa3;
  --navy: #0f2a47;
  --navy-2: #0b1f36;
  --logo-bg: #071226; /* exact background of the logo artwork */
  --orange: #f4671f;
  --amber: #faaa1f;
  --cyan: #63d8f0;
  --red: #d62b2b;
  --red-dark: #b01f1f;
  --ink: #1b2733;
  --muted: #5a6877;
  --line: #e2e8ef;
  --bg-soft: #f4f7fb;
  --white: #fff;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(15, 42, 71, .08);
  --shadow-lg: 0 14px 40px rgba(15, 42, 71, .14);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; color: var(--navy); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); letter-spacing: -.01em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

.container { width: min(1160px, 100% - 40px); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 100; }
.skip-link:focus { left: 10px; top: 10px; }

/* Icons */
.i { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .75em 1.25em; border-radius: 10px; border: 2px solid transparent;
  font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
  transition: background .15s, transform .15s, box-shadow .15s, color .15s, border-color .15s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid #ffbf47; outline-offset: 2px; }
.btn-lg { padding: .9em 1.5em; font-size: 1.08rem; }
.btn-block { width: 100%; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 6px 18px rgba(214, 43, 43, .3); }
.btn-red:hover { background: var(--red-dark); }
.btn-blue { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(23, 119, 211, .28); }
.btn-blue:hover { background: var(--blue-dark); }
.btn-outline-light { border-color: rgba(255,255,255,.7); color: #fff; background: rgba(255,255,255,.06); }
.btn-outline-light:hover { background: #fff; color: var(--navy); }

/* Eyebrows */
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 800; margin: 0 0 .75em; color: #9fd0ff; }
.eyebrow-blue { color: var(--blue); }
.eyebrow-red { color: var(--red); }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--logo-bg); /* matches logo so the mark blends seamlessly */
  box-shadow: 0 4px 18px rgba(0,0,0,.25);
}
.site-header::after { /* hot/cold stripe */
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--orange) 35%, var(--amber) 50%, var(--cyan) 50%, var(--blue));
}
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 84px; }
.brand { display: flex; align-items: center; gap: 12px; flex: none; text-decoration: none; }
.brand-logo { height: 64px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { color: #fff; font-weight: 900; font-size: 1.55rem; letter-spacing: -.01em; }
.brand-sub { margin-top: 4px; font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #cfe0f2; }
.main-nav { display: flex; gap: 26px; margin-left: auto; }
.main-nav a { color: #e6eef7; text-decoration: none; font-weight: 600; font-size: .98rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.main-nav a:hover { color: #fff; border-bottom-color: var(--cyan); }
.header-call { padding: .6em 1em; }
.nav-toggle { display: none; }

/* ===== Local weather band (under header) ===== */
.wx { position: relative; z-index: 1; padding: 18px 0 0; }
.wx + .hero-inner { padding-top: clamp(36px, 5.5vw, 64px); } /* weather card already adds space above */
.wx-card {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: auto auto 1fr; grid-template-areas: "now outlook cta";
  align-items: center; gap: 30px;
  padding: 18px 26px; border-radius: 18px; color: #e6eef7;
  background:
    radial-gradient(420px 220px at 0% 0%, rgba(23, 119, 211, .38), transparent 70%),
    radial-gradient(380px 220px at 100% 100%, rgba(214, 43, 43, .22), transparent 70%),
    linear-gradient(135deg, rgba(14, 42, 77, .92), rgba(10, 26, 49, .92) 60%, rgba(18, 26, 51, .92));
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, .09);
  box-shadow: 0 14px 34px rgba(0, 0, 0, .28), inset 0 1px 0 rgba(255, 255, 255, .06);
}
.wx [hidden] { display: none !important; }

/* Current conditions */
.wx-now { grid-area: now; display: flex; align-items: center; gap: 16px; min-width: 0; }
.wx-art { display: block; flex: none; overflow: visible; }
.wx-art-lg { width: 136px; height: 136px; margin: -12px -6px -12px -12px; filter: drop-shadow(0 6px 14px rgba(0, 0, 0, .3)); }
.wx-art-sm { width: 48px; height: 48px; }
.wx-now-text { min-width: 0; }
.wx-place { display: block; font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: #9fd0ff; margin-bottom: 2px; }
.wx-temp { display: flex; align-items: flex-start; color: #fff; font-weight: 900; font-size: 4rem; line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.wx-temp small { font-size: 1.35rem; font-weight: 800; letter-spacing: 0; margin: 6px 0 0 3px; color: #cfe0f2; }
.wx-cond { display: block; margin-top: 4px; font-size: 1.1rem; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wx-meta { display: block; margin-top: 2px; font-size: .88rem; color: #b9c7d6; white-space: nowrap; }

/* 3-day outlook */
.wx-outlook-wrap { grid-area: outlook; min-width: 0; padding-left: 30px; border-left: 1px solid rgba(255, 255, 255, .1); }
.wx-outlook { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 112px); gap: 12px; }
.wx-day {
  display: flex; flex-direction: column; align-items: center; text-align: center; min-width: 0;
  padding: 10px 8px 9px; border-radius: 14px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .08);
}
.wx-day-name { font-size: .8rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: #cfe0f2; }
.wx-day .wx-art { margin: 4px 0 2px; }
.wx-day-temps { font-variant-numeric: tabular-nums; white-space: nowrap; line-height: 1.2; }
.wx-hi { color: #fff; font-weight: 800; font-size: 1.05rem; }
.wx-lo { color: #8ea4bc; font-weight: 600; font-size: .95rem; }
.wx-lo-label { color: #8ea4bc; font-weight: 700; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; margin-right: 3px; }
.wx-day-cond { display: block; max-width: 100%; margin-top: 1px; font-size: .74rem; color: #9fb2c6; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wx-credit { margin: 8px 0 0; font-size: .72rem; color: #7f95ad; text-align: center; }
.wx-credit a { color: #9fb2c6; text-decoration: none; border-bottom: 1px solid rgba(159, 178, 198, .35); }
.wx-credit a:hover { color: #fff; }

/* HVAC message + call */
.wx-cta { grid-area: cta; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; min-width: 0; padding-left: 30px; border-left: 1px solid rgba(255, 255, 255, .1); }
.wx-cta-text { margin: 0; }
.wx-eyebrow { display: block; font-size: .74rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: #9fd0ff; margin-bottom: 4px; }
.wx-msg { display: block; font-size: 1.05rem; font-weight: 700; line-height: 1.35; color: #fff; }
.wx-call { padding: .7em 1.1em; }
.wx-call-short { display: none; }
.wx.is-cold .wx-eyebrow { color: var(--cyan); }
.wx.is-hot .wx-eyebrow { color: var(--amber); }
.wx.is-cold .wx-card { box-shadow: 0 14px 34px rgba(0, 0, 0, .28), inset 0 0 0 1px rgba(99, 216, 240, .25); }
.wx.is-hot .wx-card { box-shadow: 0 14px 34px rgba(0, 0, 0, .28), inset 0 0 0 1px rgba(250, 170, 31, .25); }

/* No data (JS off / forecast unavailable): tidy one-line strip */
.wx:not(.has-data) { padding: 16px 0 0; }
.wx:not(.has-data) .wx-card { display: flex; justify-content: center; padding: 12px 20px; }
.wx:not(.has-data) .wx-cta { flex-direction: row; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px 18px; padding: 0; border: 0; text-align: center; }
.wx:not(.has-data) .wx-eyebrow { display: none; }
.wx:not(.has-data) .wx-msg { font-size: 1rem; font-weight: 600; color: #dbe7f3; }

/* Illustration animations (large icon only) */
.wx-art-lg .a-rays { transform-box: fill-box; transform-origin: center; animation: wx-spin 30s linear infinite; }
.wx-art-lg .a-drift { animation: wx-drift 7s ease-in-out infinite alternate; }
.wx-art-lg .a-drift-back { animation: wx-drift 9s ease-in-out infinite alternate-reverse; }
.wx-art-lg .a-drop { animation: wx-fall 1.2s linear infinite; }
.wx-art-lg .a-flake { animation: wx-snow 2.8s linear infinite; }
.wx-art-lg .a-bolt { animation: wx-flash 3.6s steps(1, end) infinite; }
.wx-art-lg .a-fog { animation: wx-fog 6s ease-in-out infinite alternate; }
.wx-art-lg .a-twinkle { animation: wx-twinkle 3s ease-in-out infinite; }
.wx-art-lg .d1 { animation-delay: -.3s; } .wx-art-lg .d2 { animation-delay: -.6s; } .wx-art-lg .d3 { animation-delay: -.9s; }
.wx-art-lg .a-flake.d1 { animation-delay: -.9s; } .wx-art-lg .a-flake.d2 { animation-delay: -1.8s; } .wx-art-lg .a-flake.d3 { animation-delay: -2.4s; }
.wx-art-lg .a-fog.d1 { animation-delay: -2s; } .wx-art-lg .a-fog.d2 { animation-delay: -4s; }
.wx-art-lg .a-twinkle.d1 { animation-delay: -1s; } .wx-art-lg .a-twinkle.d2 { animation-delay: -2s; }
@keyframes wx-spin { to { transform: rotate(360deg); } }
@keyframes wx-drift { from { transform: translateX(-3px); } to { transform: translateX(4px); } }
@keyframes wx-fall { 0% { transform: translate(2px, -8px); opacity: 0; } 20% { opacity: 1; } 80% { opacity: 1; } 100% { transform: translate(-3px, 12px); opacity: 0; } }
@keyframes wx-snow { 0% { transform: translate(0, -8px); opacity: 0; } 20% { opacity: 1; } 50% { transform: translate(3px, 2px); } 85% { opacity: 1; } 100% { transform: translate(-2px, 12px); opacity: 0; } }
@keyframes wx-flash { 0%, 100% { opacity: 1; } 62% { opacity: .25; } 65% { opacity: 1; } 69% { opacity: .35; } 72% { opacity: 1; } }
@keyframes wx-fog { from { transform: translateX(-5px); } to { transform: translateX(5px); } }
@keyframes wx-twinkle { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

/* ===== Hero ===== */
.hero { position: relative; color: #fff; overflow: hidden; background: var(--navy-2); }
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 88% 110%, rgba(214, 43, 43, .55), transparent 60%),
    radial-gradient(800px 520px at 5% -10%, rgba(23, 119, 211, .75), transparent 60%),
    linear-gradient(135deg, #0d3766 0%, #0b1f36 60%, #1a1530 100%);
}
.hero-bg::after { /* subtle grille pattern */
  content: ""; position: absolute; inset: 0; opacity: .07;
  background-image: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 14px);
  mask-image: linear-gradient(90deg, transparent, #000 55%);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 55%);
}
.hero-inner { position: relative; padding: clamp(64px, 10vw, 120px) 0 clamp(56px, 8vw, 96px); max-width: 1160px; }
.hero h1 { color: #fff; margin: 0 0 .6em; }
.hero-name { display: block; font-size: clamp(2.1rem, 5.6vw, 3.9rem); font-weight: 900; letter-spacing: -.02em; line-height: 1.05; }
.hero-tag { display: block; margin-top: .45em; font-size: clamp(1.15rem, 2.4vw, 1.6rem); font-weight: 600; color: #cfe6ff; }
.hero-lead { max-width: 640px; font-size: 1.12rem; color: #dbe7f3; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 36px; }
.hero-facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 12px 28px; }
.hero-facts li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: #eaf3fc; }
.hero-facts .i { color: #7fc0ff; }

/* ===== Sections ===== */
.section { padding: clamp(64px, 8vw, 100px) 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.section-lead { color: var(--muted); font-size: 1.08rem; }

/* Services */
.services { background: var(--bg-soft); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px 22px; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
  overflow: hidden;
}
.card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--blue); }
.card.hot::before { background: var(--red); }
.card.mix::before { background: linear-gradient(90deg, var(--blue), var(--red)); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card p { color: var(--muted); font-size: .97rem; margin: 0; }
.card-icon {
  width: 54px; height: 54px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 16px;
  background: rgba(23, 119, 211, .1); color: var(--blue);
}
.card.hot .card-icon { background: rgba(214, 43, 43, .1); color: var(--red); }
.card.mix .card-icon { background: linear-gradient(135deg, rgba(23,119,211,.12), rgba(214,43,43,.12)); color: var(--navy); }
.card-icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.brands { margin-top: 34px; text-align: center; }
.brands p { display: inline-block; margin: 0; background: #fff; border: 1px dashed #b9c8d8; border-radius: 999px; padding: 10px 22px; color: var(--navy); }

/* About */
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.about-lead { font-size: 1.2rem; color: var(--navy); font-weight: 500; }
.about-copy p { color: var(--muted); }
.about-copy .about-lead { color: var(--navy); }
.owner { display: inline-flex; align-items: center; gap: 12px; margin-top: 8px; font-weight: 700; color: var(--navy) !important; font-size: 1.05rem; }
.owner-label { background: var(--navy); color: #fff; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; padding: 5px 10px; border-radius: 6px; }
.about-note {
  margin: 0; position: relative; padding: 38px 34px 30px; border-radius: var(--radius);
  background: linear-gradient(145deg, var(--blue) 0%, var(--blue-dark) 55%, #3b2a6a 100%);
  color: #fff; box-shadow: var(--shadow-lg);
}
.about-note::after { content: ""; position: absolute; right: 0; bottom: 0; width: 38%; height: 6px; background: var(--red); border-bottom-right-radius: var(--radius); }
.quote-mark { width: 42px; height: 42px; fill: rgba(255,255,255,.35); margin-bottom: 10px; }
.about-note blockquote { margin: 0; }
.about-note blockquote p { font-size: 1.2rem; line-height: 1.55; font-weight: 500; }
.about-note figcaption { font-weight: 700; color: #d5e9ff; font-size: .95rem; }

/* Area & hours */
.area { background: var(--bg-soft); }
.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); }
.panel h2 { font-size: 1.6rem; }
.panel-icon { width: 50px; height: 50px; border-radius: 12px; background: var(--navy); color: #fff; display: grid; place-items: center; margin-bottom: 16px; }
.panel-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.muted { color: var(--muted); }
.panel { display: flex; flex-direction: column; }
.area-base { margin: 6px 0 22px; padding: 14px 16px; border-radius: 10px; background: var(--bg-soft); border-left: 4px solid var(--blue); }
.area-base-label { display: block; font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.area-base strong { color: var(--navy); }
.panel-ctas { margin-top: auto; display: flex; flex-wrap: wrap; gap: 12px; }
.btn-ghost { border-color: var(--blue); color: var(--blue); background: #fff; }
.btn-ghost:hover { background: var(--blue); color: #fff; }
.nowrap { white-space: nowrap; }
.hours { width: 100%; border-collapse: collapse; }
.hours th, .hours td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; }
.hours th { font-weight: 600; color: var(--navy); }
.hours td { text-align: right; font-variant-numeric: tabular-nums; }
.hours tr.closed td { color: var(--red); font-weight: 600; }
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 0; }
.hours tr.today { background: rgba(23, 119, 211, .08); }
.hours tr.today th::after { content: "Today"; margin-left: 8px; font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; background: var(--blue); color: #fff; padding: 2px 7px; border-radius: 5px; vertical-align: 2px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 32px; align-items: start; }
.contact-info { display: grid; gap: 14px; }
.contact-item {
  display: flex; align-items: center; gap: 16px; padding: 16px 18px; border: 1px solid var(--line);
  border-radius: 12px; background: #fff; text-decoration: none; color: var(--ink); min-width: 0;
}
a.contact-item:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.contact-item small { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 700; }
.contact-item strong { display: block; color: var(--navy); font-size: 1.05rem; }
.contact-item em { display: block; font-style: normal; color: var(--red); font-size: .92rem; font-weight: 600; }
.contact-item > span:last-child { min-width: 0; }
.break { overflow-wrap: anywhere; }
.ci-icon { flex: none; width: 44px; height: 44px; border-radius: 10px; background: rgba(23,119,211,.1); color: var(--blue); display: grid; place-items: center; }
.ci-icon.red { background: rgba(214,43,43,.1); color: var(--red); }
.ci-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.map { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 10; background: #e9eef4; }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

.contact-form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  box-shadow: var(--shadow-lg); border-top: 5px solid var(--blue);
}
.contact-form h3 { font-size: 1.4rem; margin-bottom: .3em; }
.form-note { color: var(--muted); font-size: .93rem; }
.contact-form label { display: block; font-weight: 600; font-size: .93rem; color: var(--navy); margin-bottom: 14px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.req { color: var(--red); }
.contact-form input[type="text"], .contact-form input[type="tel"], .contact-form input[type="email"],
.contact-form select, .contact-form textarea {
  display: block; width: 100%; margin-top: 6px; padding: 12px 14px; font: inherit; font-size: 1rem; font-weight: 400;
  color: var(--ink); background: #fbfcfe; border: 1.5px solid #cfd9e4; border-radius: 10px; transition: border-color .15s, box-shadow .15s;
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(23,119,211,.15); background: #fff;
}
.contact-form .invalid { border-color: var(--red) !important; }
.pref { border: 0; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; }
.pref legend { float: left; font-weight: 600; font-size: .93rem; color: var(--navy); margin-right: 8px; padding: 0; }
.contact-form label.inline { display: inline-flex; align-items: center; gap: 8px; margin: 0; font-weight: 500; }
.contact-form input[type="radio"] { accent-color: var(--blue); width: 18px; height: 18px; }
.form-error { color: var(--red); font-weight: 600; font-size: .93rem; }
.form-alt { text-align: center; margin: 14px 0 0; color: var(--muted); font-size: .95rem; }
.form-alt a { font-weight: 700; color: var(--red); }

/* ===== Footer ===== */
.site-footer { background: var(--logo-bg); color: #b9c7d6; padding: 56px 0 24px; font-size: .95rem; position: relative; }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--red), var(--orange) 35%, var(--amber) 50%, var(--cyan) 50%, var(--blue)); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 32px; }
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 12px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-logo { width: 200px; height: auto; margin: -8px 0 10px -4px; }
.footer-brand { color: #fff; font-weight: 800; font-size: 1.05rem; margin-bottom: 6px; line-height: 1.3; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: .88rem; }
.footer-bottom p { margin: 0; }

/* Mobile sticky CTA */
.mobile-cta { display: none; }

/* ===== Responsive ===== */
@media (max-width: 1080px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav { gap: 18px; }
  .main-nav a { font-size: .92rem; }
}

@media (max-width: 900px) {
  .header-inner { min-height: 68px; gap: 12px; }
  .brand-logo { height: 48px; }
  .brand { gap: 10px; }
  .brand-name { font-size: 1.3rem; }
  .brand-sub { font-size: .66rem; letter-spacing: .1em; }
  .header-call span { display: none; }
  .header-call { margin-left: auto; padding: .6em; border-radius: 50%; width: 44px; height: 44px; }
  .nav-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; padding: 10px; border: 1px solid rgba(255,255,255,.25); background: transparent; border-radius: 10px; cursor: pointer;
  }
  .nav-toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: transform .2s, opacity .2s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0; margin: 3px 0 0; flex-direction: column; gap: 0;
    background: var(--logo-bg); border-top: 1px solid rgba(255,255,255,.08); box-shadow: 0 16px 30px rgba(0,0,0,.35);
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 1.05rem; }
  .main-nav a:hover { border-bottom-color: rgba(255,255,255,.08); background: rgba(255,255,255,.05); }

  .about-grid, .area-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-grid { gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .mobile-cta {
    display: grid; grid-template-columns: 1fr 52px; gap: 8px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 12px 196px calc(20px + env(safe-area-inset-bottom)) 12px; align-items: center; /* right side left open for Netlify's badge */
    background: rgba(255,255,255,.97); border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(15,42,71,.12);
  }
  .mobile-cta .btn { height: 37px; padding: 0 1em; border-radius: 999px; font-size: .95rem; white-space: nowrap; box-shadow: none; }
  .mobile-cta .cta-email { padding: 0; justify-content: center; }
  .mobile-cta .cta-email .cta-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  body { padding-bottom: 70px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .container { width: min(1160px, 100% - 32px); }
  .brand-logo { height: 42px; }
  .brand-name { font-size: 1.15rem; }
  .brand-sub { font-size: .6rem; letter-spacing: .06em; }
  .service-grid { grid-template-columns: 1fr; gap: 16px; }
  .card { display: grid; grid-template-columns: 54px 1fr; column-gap: 16px; padding: 20px 18px; }
  .card-icon { grid-row: span 2; margin: 0; }
  .card h3 { margin-bottom: .3em; align-self: end; }
  .hero-ctas .btn, .panel-ctas .btn { width: 100%; }
  .hero-facts { flex-direction: column; gap: 10px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .panel, .contact-form { padding: 24px 20px; }
  .about-note { padding: 30px 24px 26px; }
  .brands p { border-radius: 14px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* Weather band breakpoints */
@media (max-width: 1100px) {
  .wx-card { grid-template-columns: auto 1fr; grid-template-areas: "now outlook" "cta cta"; gap: 16px 28px; }
  .wx-outlook-wrap { justify-self: end; }
  .wx-cta { flex-direction: row; align-items: center; justify-content: space-between; padding-left: 0; border-left: 0; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .1); }
}
@media (max-width: 760px) {
  .wx { padding: 12px 0 0; }
  .wx + .hero-inner { padding-top: 40px; }
  .wx-card { grid-template-columns: 1fr; grid-template-areas: "now" "outlook" "cta"; gap: 12px; padding: 14px 14px 14px; border-radius: 16px; }
  .wx-now { gap: 12px; }
  .wx-art-lg { width: 88px; height: 88px; margin: -8px -4px -8px -6px; }
  .wx-temp { font-size: 3rem; }
  .wx-temp small { font-size: 1.05rem; margin-top: 4px; }
  .wx-cond { font-size: 1rem; }
  .wx-meta { font-size: .82rem; }
  .wx-place { font-size: .7rem; }
  .wx-outlook-wrap { padding-left: 0; border-left: 0; justify-self: stretch; }
  .wx-outlook { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .wx-day { padding: 8px 4px 7px; border-radius: 12px; }
  .wx-day-name { font-size: .72rem; }
  .wx-art-sm { width: 40px; height: 40px; }
  .wx-hi { font-size: .98rem; }
  .wx-lo { font-size: .86rem; }
  .wx-day-cond { display: none; }
  .wx-credit { margin-top: 6px; text-align: right; }
  .wx-cta { padding-top: 12px; gap: 12px; }
  .wx-eyebrow { font-size: .66rem; margin-bottom: 2px; }
  .wx-msg { font-size: .92rem; }
  .wx-call { flex: none; padding: .7em 1em; }
  .wx-call-full { display: none; }
  .wx-call-short { display: inline; }
  .wx:not(.has-data) .wx-card { padding: 10px 14px; }
  .wx:not(.has-data) .wx-msg { font-size: .9rem; }
  .wx:not(.has-data) .wx-call-full { display: inline; }
  .wx:not(.has-data) .wx-call-short { display: none; }
}
@media (max-width: 360px) {
  .wx-card { padding: 12px 10px; }
  .wx-art-lg { width: 76px; height: 76px; }
  .wx-temp { font-size: 2.6rem; }
  .wx-outlook { gap: 6px; }
  .wx-lo { font-size: .8rem; }
  .wx-hi { font-size: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .wx-art * { animation: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

@media (max-width: 420px) {
  .pref legend { width: 100%; margin: 0 0 6px; }
}

/* ===== Customer reviews (carousel) ===== */
.reviews { background: #fff; }
.reviews .section-head { margin-bottom: 34px; }
.stars { color: #f5a623; letter-spacing: .08em; font-size: 1.1rem; line-height: 1; }
.reviews-rating { display: inline-block; margin: 0; padding: 8px 18px; border-radius: 999px; background: var(--bg-soft); color: var(--navy); font-size: 1rem; }
.reviews-rating .stars { margin-right: 4px; vertical-align: -1px; }
.rv { position: relative; }
.rv-track {
  display: flex; gap: 22px; overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-behavior: smooth; scroll-padding: 0 4px;
  padding: 6px 4px 18px; scrollbar-width: none; -ms-overflow-style: none;
}
.rv-track::-webkit-scrollbar { display: none; }
.rv-track:focus-visible { outline: 3px solid #ffbf47; outline-offset: 2px; border-radius: var(--radius); }
.review {
  flex: 0 0 calc((100% - 44px) / 3); min-width: 0; scroll-snap-align: start;
  margin: 0; display: flex; flex-direction: column; gap: 12px; padding: 24px 24px 20px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 4px 16px rgba(15, 42, 71, .07);
}
.review blockquote { margin: 0; flex: 1; }
.review blockquote p { margin: 0; color: var(--ink); font-size: 1rem; line-height: 1.6; }
.review figcaption { display: flex; flex-direction: column; padding-top: 12px; border-top: 1px solid var(--line); }
.review figcaption strong { color: var(--navy); }
.review figcaption span { color: var(--muted); font-size: .85rem; }
.rv-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 6px; }
.rv-controls[hidden] { display: none; }
.rv-arrow {
  width: 40px; height: 40px; display: grid; place-items: center; flex: none; cursor: pointer;
  border-radius: 50%; border: 1.5px solid var(--line); background: #fff; color: var(--navy);
  transition: border-color .15s, color .15s, background .15s;
}
.rv-arrow:hover { border-color: var(--blue); color: var(--blue); }
.rv-arrow:focus-visible, .rv-dot:focus-visible { outline: 3px solid #ffbf47; outline-offset: 2px; }
.rv-arrow svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.rv-dots { display: flex; align-items: center; gap: 4px; }
.rv-dot { width: 22px; height: 22px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; place-items: center; }
.rv-dot::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: #c9d5e2; transition: background .2s, transform .2s; }
.rv-dot[aria-current="true"]::before { background: var(--blue); transform: scale(1.2); }
.reviews-more { text-align: center; margin: 26px 0 0; }
@media (max-width: 900px) { .review { flex-basis: calc((100% - 22px) / 2); } }
@media (max-width: 600px) {
  .rv-track { gap: 14px; }
  .review { flex-basis: 100%; padding: 20px 18px 16px; }
  .reviews-rating { border-radius: 14px; font-size: .88rem; padding: 8px 12px; }
  .reviews-rating .stars { font-size: .95rem; letter-spacing: .02em; margin-right: 2px; }
}
@media (prefers-reduced-motion: reduce) { .rv-track { scroll-behavior: auto; } }
/* Header menu has 5 links now: keep each link on one line on small laptops/tablets (901–1080px) */
@media (min-width: 901px) and (max-width: 1080px) {
  .header-inner { gap: 18px; }
  .main-nav { gap: 14px; }
  .main-nav a { font-size: .86rem; white-space: nowrap; }
}
@media (min-width: 901px) and (max-width: 1000px) {
  .header-inner { gap: 14px; }
  .main-nav { gap: 12px; }
  .brand-sub { letter-spacing: .08em; }
  .header-call { padding: .55em .8em; font-size: .95rem; }
}

/* Service plans */
.plans { background: var(--bg-soft); }
.plan-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; max-width: 820px; margin: 0 auto; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px 26px; box-shadow: var(--shadow); overflow: hidden; }
.plan::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--blue); }
.plan.featured { background: var(--navy); color: #fff; border-color: var(--navy); box-shadow: var(--shadow-lg); }
.plan.featured::before { background: linear-gradient(90deg, var(--blue), var(--red)); }
.plan-flag { position: absolute; top: 18px; right: 18px; margin: 0; padding: 4px 12px; border-radius: 999px; background: var(--amber); color: var(--navy); font-weight: 800; font-size: .78rem; letter-spacing: .04em; }
.plan h3 { margin: 0 0 6px; color: var(--navy); font-size: 1.35rem; }
.plan.featured h3 { color: #fff; }
.plan-amount { margin: 0; color: var(--muted); font-size: 1.05rem; }
.plan-amount span { font-size: 2.8rem; font-weight: 800; color: var(--navy); line-height: 1.1; margin-right: 2px; }
.plan.featured .plan-amount { color: #cfe0f2; }
.plan.featured .plan-amount span { color: #fff; }
.plan-note { margin: 4px 0 18px; color: var(--muted); }
.plan.featured .plan-note { color: #cfe0f2; }
.plan-perks { list-style: none; margin: 0 0 22px; padding: 0; flex: 1; }
.plan-perks li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.plan-perks svg { flex: 0 0 22px; width: 22px; height: 22px; fill: none; stroke: var(--blue); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.plan.featured .plan-perks svg { stroke: var(--cyan); }
.plan-call { text-align: center; margin: 26px 0 0; color: var(--muted); }
.plan-call a { color: var(--blue); font-weight: 700; }
@media (max-width: 720px) { .plan-grid { grid-template-columns: 1fr; } }

/* Compact weather strip on phones (keeps the top of the page for the business) */
@media (max-width: 560px) {
  .wx { padding: 10px 0 0; }
  .wx + .hero-inner { padding-top: 28px; }
  .wx-card { grid-template-columns: auto minmax(0, 1fr); grid-template-areas: "now outlook"; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 14px; }
  .wx-cta { display: none; }
  .wx:not(.has-data) .wx-cta { display: flex; }
  .wx-now { gap: 6px; }
  .wx-art-lg { width: 46px; height: 46px; margin: -4px -2px -4px -4px; }
  .wx-place { font-size: .58rem; letter-spacing: .1em; margin-bottom: 0; }
  .wx-temp { font-size: 1.9rem; }
  .wx-temp small { font-size: .8rem; margin-top: 3px; }
  .wx-cond { font-size: .78rem; margin-top: 2px; max-width: 92px; }
  .wx-meta { display: none; }
  .wx-outlook-wrap { justify-self: stretch; }
  .wx-outlook { gap: 5px; }
  .wx-day { padding: 5px 2px 4px; border-radius: 10px; }
  .wx-day-name { font-size: .6rem; letter-spacing: .06em; }
  .wx-day .wx-art { margin: 1px 0 0; }
  .wx-art-sm { width: 26px; height: 26px; }
  .wx-hi { font-size: .8rem; }
  .wx-lo { font-size: .72rem; }
  .wx-lo-label { display: none; }
  .wx-credit { margin-top: 3px; font-size: .58rem; }
}

/* VIP promo in hero */
.vip-promo { display: flex; align-items: center; gap: 14px; max-width: 640px; margin: 22px 0 22px; padding: 12px 16px 12px 12px; border-radius: 14px; text-decoration: none; color: #fff;
  background: linear-gradient(135deg, rgba(250,170,31,.18), rgba(214,43,43,.16)); border: 1px solid rgba(250,170,31,.55); box-shadow: 0 8px 24px rgba(0,0,0,.25); transition: transform .2s, background .2s; }
.vip-promo:hover { transform: translateY(-2px); background: linear-gradient(135deg, rgba(250,170,31,.28), rgba(214,43,43,.22)); }
.vip-promo-badge { flex: none; padding: 6px 10px; border-radius: 10px; background: var(--amber); color: var(--navy); font-weight: 900; letter-spacing: .12em; font-size: .85rem; }
.vip-promo-text { flex: 1; font-size: 1rem; line-height: 1.35; color: #eaf3fc; }
.vip-promo-text strong { color: #fff; }
.vip-promo-go { flex: none; font-weight: 800; color: var(--amber); white-space: nowrap; }
.plan-why { list-style: none; padding: 0; margin: -14px auto 34px; max-width: 980px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.plan-why li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: .97rem; }
.plan-why strong { display: block; color: var(--navy); }
.plan-why svg { flex: 0 0 22px; width: 22px; height: 22px; fill: none; stroke: var(--red); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.plan-perks strong { color: var(--navy); }
.plan.featured .plan-perks strong { color: #fff; }
@media (max-width: 760px) {
  .plan-why { grid-template-columns: 1fr; gap: 12px; margin-top: -18px; }
  .vip-promo { margin: 18px 0 18px; flex-wrap: wrap; gap: 8px 12px; }
  .vip-promo-text { font-size: .95rem; flex-basis: calc(100% - 70px); }
  .vip-promo-go { margin-left: auto; }
}
.plans { background: linear-gradient(180deg, #fff 0%, #eaf2fb 100%); border-top: 1px solid var(--line); }

/* Promote Tier 2 */
.plan-grid { grid-template-columns: 1.12fr 1fr; align-items: center; }
.plan.featured { padding: 38px 30px 32px; transform: scale(1.03); z-index: 1; box-shadow: 0 22px 50px rgba(15,42,71,.32), 0 0 0 3px rgba(250,170,31,.55); }
.plan.featured .plan-amount span { font-size: 3.3rem; }
.plan.featured .btn { padding-top: 1em; padding-bottom: 1em; font-size: 1.08rem; }
.plan-deal { margin: -8px 0 18px; padding: 8px 12px; border-radius: 10px; background: rgba(250,170,31,.16); border: 1px solid rgba(250,170,31,.45); color: #ffd98a; font-size: .9rem; font-weight: 700; }
.plan:not(.featured) { opacity: .96; }
@media (max-width: 720px) { .plan-grid { grid-template-columns: 1fr; } .plan.featured { transform: none; } }

/* ===== Specials ===== */
.special-tag { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 .8em; padding: 6px 14px; border-radius: 999px; background: var(--red); color: #fff; font-weight: 800; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; box-shadow: 0 4px 14px rgba(214,43,43,.28); }
.special-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 0 rgba(250,170,31,.8); animation: specialPulse 1.8s infinite; }
@keyframes specialPulse { 0% { box-shadow: 0 0 0 0 rgba(250,170,31,.8); } 70% { box-shadow: 0 0 0 8px rgba(250,170,31,0); } 100% { box-shadow: 0 0 0 0 rgba(250,170,31,0); } }
@media (prefers-reduced-motion: reduce) { .special-dot { animation: none; } }
.plan-perks li { font-size: .97rem; }
.tuneup { max-width: 900px; margin: 44px auto 0; }
.tuneup-title { text-align: center; font-size: 1.35rem; margin-bottom: 18px; }
.tuneup-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.tuneup-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 22px 12px; box-shadow: var(--shadow); border-top: 5px solid var(--blue); }
.tuneup-heat { border-top-color: var(--red); }
.tuneup-card h4 { margin: 0 0 12px; font-size: 1.08rem; }
.tuneup-card ul { list-style: none; margin: 0; padding: 0; }
.tuneup-card li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 9px; font-size: .95rem; color: var(--ink); }
.tuneup-card svg { flex: 0 0 20px; width: 20px; height: 20px; fill: none; stroke: var(--blue); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.tuneup-heat svg { stroke: var(--red); }
@media (max-width: 720px) { .tuneup-grid { grid-template-columns: 1fr; } .tuneup { margin-top: 34px; } }

/* ===== Equipment life ===== */
.life { max-width: 900px; margin: 44px auto 0; background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--red); border-radius: var(--radius); padding: 26px 28px 16px; box-shadow: var(--shadow); }
.life h3 { font-size: 1.3rem; margin: 0 0 10px; }
.life p { margin: 0 0 14px; color: var(--muted); }
.life ul { margin: 0; padding-left: 20px; }
.life li { margin-bottom: 10px; font-size: .97rem; }
.life strong { color: var(--navy); }
@media (max-width: 720px) { .life { padding: 22px 20px 12px; margin-top: 34px; } }
.life.air { border-left-color: var(--blue); }
.life + .life { margin-top: 22px; }
.air-oil { margin-top: 6px !important; padding: 12px 14px; border-radius: 10px; background: #eaf2fb; color: var(--ink) !important; }
.air-section { background: var(--bg-soft); border-top: 1px solid var(--line); }
.air-standalone { margin-top: 0 !important; }