/* Simpson Climate Control - site stylesheet */
    :root {
      --navy: #1B2A4A;
      --navy-deep: #15223D;
      --red: #C8102E;
      --red-dark: #A80D25;
      --blue: #1B3A8C;
      --sky: #EEF4FB;         
      --sky-deep: #E2ECF7;    
      --paper: #FFFFFF;
      --line: #E4EAF2;
      --text: #33415C;
      --muted: #64748F;
      --amber: #F5A623;
      --shadow-sm: 0 1px 3px rgba(27,42,74,0.06), 0 4px 14px rgba(27,42,74,0.05);
      --shadow-md: 0 6px 24px rgba(27,42,74,0.09);
      --r-card: 16px;
      --r-input: 10px;
      --wrap: 1140px;
    }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    }
body {
      font-family: 'Plus Jakarta Sans', sans-serif; font-size: 16.5px;
      background: var(--paper); color: var(--text);
      line-height: 1.65; overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }
img { max-width: 100%; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 200; background: var(--navy); color: #fff; padding: 12px 18px; font-weight: 700; }
.skip-link:focus { left: 0; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
    textarea:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
h1, h2, h3, h4 { color: var(--navy); font-weight: 800; line-height: 1.22; letter-spacing: -0.015em; }
.icon { width: 1em; height: 1em; stroke: currentColor; stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.icon-fill { fill: currentColor; stroke: none; }
    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 9px;
      padding: 15px 30px; border-radius: 999px; text-decoration: none;
      font-family: inherit; font-size: 0.98rem; font-weight: 700; cursor: pointer;
      border: 2px solid transparent; transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
    }
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 4px 14px rgba(200,16,46,0.28); }
.btn-primary:hover { background: var(--red-dark); box-shadow: 0 6px 18px rgba(200,16,46,0.34); }
.btn-outline { background: var(--paper); color: var(--navy); border-color: var(--line); }
.btn-outline:hover { border-color: var(--navy); }
.btn .icon { width: 16px; height: 16px; }
    .site-nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: rgba(255,255,255,0.96); backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--line);
    }
.nav-inner {
      max-width: var(--wrap); margin: 0 auto; padding: 0 24px; height: 76px;
      display: flex; align-items: center; justify-content: space-between; gap: 16px;
    }
.nav-logo img { height: 58px; width: auto; display: block; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { color: var(--text); text-decoration: none; font-size: 0.94rem; font-weight: 600; transition: color 0.15s; }
.nav-links a:hover { color: var(--navy); }
.nav-right { display: flex; align-items: center; gap: 20px; }
.nav-phone {
      display: inline-flex; align-items: center; gap: 8px;
      color: var(--navy); text-decoration: none; font-weight: 800; font-size: 1rem;
    }
.nav-phone .icon { color: var(--red); width: 16px; height: 16px; }
.nav-phone:hover { color: var(--red); }
.nav-cta { padding: 12px 24px; font-size: 0.9rem; }
@media (max-width: 900px) { .nav-links { display: none; } }
@media (max-width: 620px) {
       .nav-logo img { height: 46px; }
      .nav-phone .nav-phone-num { display: none; }
      .nav-phone .icon { width: 22px; height: 22px; }
      .nav-cta { padding: 9px 14px; font-size: 0.78rem; }
    }
    .hero { background: linear-gradient(180deg, var(--sky) 0%, #FFFFFF 100%); padding: 156px 0 84px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 11fr) minmax(0, 9fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.4rem); margin-bottom: 20px; }
.hero h1 .accent { color: var(--red); }
.hero-sub { font-size: 1.1rem; color: var(--muted); max-width: 32rem; margin-bottom: 30px; }
.hero-sub strong { color: var(--navy); font-weight: 700; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.hero-rating { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; font-weight: 600; color: var(--muted); }
.hero-rating .stars { flex-shrink: 0; white-space: nowrap; }
.hero-rating .stars { color: var(--amber); letter-spacing: 1.5px; font-size: 1rem; }
.hero-ticks { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--line); }
.hero-ticks span { display: inline-flex; align-items: center; gap: 8px; font-size: 0.88rem; font-weight: 600; color: var(--text); }
.hero-ticks .icon { width: 17px; height: 17px; color: var(--red); stroke-width: 2.4; }
.hero-photo img {
      width: 100%; display: block; border-radius: 22px;
      aspect-ratio: 5 / 5.4; object-fit: cover; box-shadow: var(--shadow-md);
    }
.hero-card {
      display: none; background: var(--paper); border-radius: var(--r-card);
      box-shadow: var(--shadow-md); padding: 34px 32px;
    }
.hero-card h3 { font-size: 1.05rem; margin-bottom: 18px; }
.hero-card ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.hero-card li { display: flex; align-items: center; gap: 12px; font-size: 0.94rem; font-weight: 600; color: var(--text); }
.hero-card .icon { width: 19px; height: 19px; color: var(--red); stroke-width: 2.4; }
@media (max-width: 920px) {
      .hero { padding: 128px 0 64px; }
      .hero-grid { grid-template-columns: 1fr; gap: 40px; }
      .hero-photo { max-width: 520px; }
    }
    .brands { padding: 34px 0; border-bottom: 1px solid var(--line); background: var(--paper); }
.brands-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.brands-label { font-size: 0.86rem; font-weight: 700; color: var(--muted); }
.brand-mark { font-size: 1.18rem; font-weight: 800; color: #9AA8BF; letter-spacing: 0.01em; white-space: nowrap; }
@media (max-width: 860px) { .brands-inner { justify-content: flex-start; } }
    section { padding: 88px 0; }
.sec-head { max-width: 640px; margin-bottom: 48px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow { display: inline-block; font-size: 0.82rem; font-weight: 800; color: var(--red); margin-bottom: 12px; }
.sec-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.5rem); margin-bottom: 14px; }
.sec-head p { color: var(--muted); font-size: 1.02rem; }
@media (max-width: 760px) { section { padding: 64px 0; } }
    .services { background: var(--sky); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card {
      background: var(--paper); border-radius: var(--r-card); padding: 32px 26px;
      box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
      transition: box-shadow 0.2s, transform 0.2s;
    }
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.service-icon {
      width: 52px; height: 52px; border-radius: 14px; background: var(--sky-deep);
      color: var(--blue); display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
    }
.service-icon .icon { width: 25px; height: 25px; stroke-width: 1.7; }
.service-card h3 { font-size: 1.12rem; margin-bottom: 9px; }
.service-card p { font-size: 0.9rem; color: var(--muted); flex-grow: 1; }
.service-link {
      margin-top: 18px; font-size: 0.9rem; font-weight: 700; color: var(--red);
      text-decoration: none; display: inline-flex; align-items: center; gap: 7px;
    }
.service-link .icon { width: 14px; height: 14px; transition: transform 0.15s; }
.service-link:hover .icon { transform: translateX(3px); }
@media (max-width: 980px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }
    .process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.process-step { text-align: left; }
.process-num {
      width: 44px; height: 44px; border-radius: 50%;
      background: var(--sky-deep); color: var(--navy);
      display: flex; align-items: center; justify-content: center;
      font-weight: 800; font-size: 1.05rem; margin-bottom: 16px;
    }
.process-step h4 { font-size: 1.05rem; margin-bottom: 8px; }
.process-step p { font-size: 0.9rem; color: var(--muted); }
@media (max-width: 940px) { .process-grid { grid-template-columns: 1fr 1fr; gap: 36px 28px; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }
    .why { background: var(--sky); }
.why-grid { display: grid; grid-template-columns: minmax(0, 9fr) minmax(0, 11fr); gap: 56px; align-items: center; }
.why-photo img {
      width: 100%; display: block; border-radius: 22px;
      object-fit: cover; max-height: 540px; box-shadow: var(--shadow-md);
    }
.why-list { display: flex; flex-direction: column; gap: 26px; }
.why-item { display: grid; grid-template-columns: 48px 1fr; gap: 18px; align-items: start; }
.why-icon {
      width: 48px; height: 48px; border-radius: 13px; background: var(--paper);
      color: var(--red); display: flex; align-items: center; justify-content: center;
      box-shadow: var(--shadow-sm);
    }
.why-icon .icon { width: 23px; height: 23px; }
.why-item h4 { font-size: 1.05rem; margin-bottom: 5px; }
.why-item p { font-size: 0.92rem; color: var(--muted); }
@media (max-width: 900px) {
      .why-grid { grid-template-columns: 1fr; gap: 40px; }
      .why-photo { max-width: 520px; }
    }
    .reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card {
      background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-card);
      padding: 28px 26px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
    }
.review-stars { color: var(--amber); font-size: 0.95rem; letter-spacing: 2px; margin-bottom: 14px; }
.review-text { font-size: 0.93rem; color: var(--text); flex-grow: 1; }
.review-author {
      margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line);
      display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
      font-weight: 800; font-size: 0.92rem; color: var(--navy);
    }
.review-source { font-weight: 600; font-size: 0.76rem; color: var(--muted); }
@media (max-width: 940px) { .reviews-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .reviews-grid { grid-template-columns: 1fr; } }
    .gallery { background: var(--sky); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-grid img {
      width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block;
      border-radius: var(--r-card); box-shadow: var(--shadow-sm);
    }
@media (max-width: 760px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .gallery-grid { grid-template-columns: 1fr; } }
    .faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
      background: var(--paper); border: 1px solid var(--line);
      border-radius: 14px; box-shadow: var(--shadow-sm);
    }
.faq-item summary {
      list-style: none; cursor: pointer; padding: 21px 24px;
      font-weight: 700; font-size: 1rem; color: var(--navy);
      display: flex; justify-content: space-between; align-items: center; gap: 18px;
    }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
      content: '+'; font-size: 1.5rem; font-weight: 400; color: var(--red);
      line-height: 1; transition: transform 0.2s; flex-shrink: 0;
    }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 24px 22px; font-size: 0.93rem; color: var(--muted); }
    .quote-section { background: var(--navy-deep); }
.quote-wrap { display: grid; grid-template-columns: minmax(0, 9fr) minmax(0, 11fr); gap: 60px; align-items: start; }
.quote-copy .eyebrow { color: #FF8296; }
.quote-copy h2 { color: #fff; font-size: clamp(1.9rem, 3.8vw, 2.6rem); margin-bottom: 16px; }
.quote-copy .lead { color: rgba(255,255,255,0.65); font-size: 1.02rem; max-width: 26rem; }
.quote-checklist { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 15px; }
.quote-checklist li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.95rem; color: rgba(255,255,255,0.88); }
.quote-checklist .icon { width: 19px; height: 19px; color: var(--amber); stroke-width: 2.4; margin-top: 3px; }
.quote-call-box {
      margin-top: 32px; background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.12); border-radius: var(--r-card); padding: 22px 24px;
    }
.quote-call-box p { font-size: 0.88rem; color: rgba(255,255,255,0.6); margin-bottom: 8px; }
.quote-call-box a {
      color: #fff; text-decoration: none; font-weight: 800; font-size: 1.5rem;
      display: inline-flex; align-items: center; gap: 12px;
    }
.quote-call-box a .icon { width: 20px; height: 20px; color: #FF8296; }
.quote-call-box a:hover { color: #FF8296; }
.quote-form { background: var(--paper); border-radius: 20px; padding: 38px 34px; box-shadow: var(--shadow-md); }
.form-title { font-size: 1.45rem; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.form-sub { font-size: 0.9rem; color: var(--muted); margin-bottom: 22px; }
.form-progress { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.form-progress .bar { flex: 1; height: 6px; border-radius: 100px; background: var(--sky-deep); overflow: hidden; }
.form-progress .bar span { display: block; height: 100%; width: 0; background: var(--red); transition: width 0.3s; border-radius: 100px; }
.form-progress .step-count { font-size: 0.8rem; font-weight: 700; color: var(--muted); white-space: nowrap; }
.form-step { display: none; }
.form-step.active { display: block; }
.step-heading { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 16px; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.choice-card { position: relative; }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-card label {
      display: flex; flex-direction: column; gap: 7px; cursor: pointer;
      background: var(--paper); border: 1.5px solid var(--line);
      border-radius: 14px; padding: 16px 15px; height: 100%;
      transition: border-color 0.15s, background 0.15s; margin: 0;
    }
.choice-card .choice-icon { width: 22px; height: 22px; color: var(--blue); }
.choice-card .choice-icon .icon { width: 100%; height: 100%; }
.choice-card .choice-name { font-size: 0.92rem; font-weight: 700; color: var(--navy); }
.choice-card .choice-desc { font-size: 0.78rem; color: var(--muted); line-height: 1.45; }
.choice-card input:checked + label { border-color: var(--red); background: #FFF8F9; }
.choice-card input:checked + label .choice-icon { color: var(--red); }
.choice-card input:focus-visible + label { outline: 3px solid var(--blue); outline-offset: 2px; }
.field-group { display: flex; flex-direction: column; gap: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
form label { display: block; font-size: 0.82rem; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
input, select, textarea {
      width: 100%; padding: 13px 15px;
      background: var(--paper); border: 1.5px solid var(--line);
      border-radius: var(--r-input); font-family: inherit; font-size: 0.95rem;
      color: var(--navy); transition: border-color 0.15s, box-shadow 0.15s; outline: none;
    }
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(27,58,140,0.10); }
textarea { resize: vertical; min-height: 90px; }
.field-error { border-color: var(--red) !important; }
.step-error { display: none; color: var(--red); font-size: 0.85rem; font-weight: 700; margin-top: 12px; }
.form-nav { display: flex; gap: 12px; margin-top: 26px; }
.btn-back {
      background: var(--paper); color: var(--muted); border: 1.5px solid var(--line);
      padding: 14px 22px; border-radius: 999px; font-family: inherit;
      font-size: 0.92rem; font-weight: 700; cursor: pointer; transition: border-color 0.15s, color 0.15s;
    }
.btn-back:hover { border-color: var(--muted); color: var(--navy); }
.btn-next, .btn-submit {
      flex: 1; background: var(--red); color: #fff; border: none;
      padding: 15px; border-radius: 999px; font-family: inherit;
      font-size: 1rem; font-weight: 700; cursor: pointer;
      transition: background 0.15s; box-shadow: 0 4px 14px rgba(200,16,46,0.25);
    }
.btn-next:hover, .btn-submit:hover { background: var(--red-dark); }
.btn-submit:disabled { opacity: 0.65; cursor: wait; }
.form-privacy { font-size: 0.78rem; color: var(--muted); text-align: center; margin-top: 14px; }
.success-msg { display: none; text-align: center; padding: 44px 20px; }
.success-msg .success-icon {
      width: 62px; height: 62px; margin: 0 auto 20px; border-radius: 50%;
      background: var(--sky-deep); color: var(--navy);
      display: flex; align-items: center; justify-content: center;
    }
.success-msg .success-icon .icon { width: 28px; height: 28px; stroke-width: 2.4; }
.success-msg h3 { font-size: 1.5rem; margin-bottom: 10px; }
.success-msg p { color: var(--muted); font-size: 0.98rem; }
.success-msg a { color: var(--red); font-weight: 800; text-decoration: none; }
.success-msg a:hover { text-decoration: underline; }
@media (max-width: 900px) { .quote-wrap { grid-template-columns: 1fr; gap: 44px; } }
@media (max-width: 560px) {
      .field-row, .choice-grid { grid-template-columns: 1fr; }
      .quote-form { padding: 28px 20px; }
    }
    .areas { background: var(--paper); padding: 44px 0; border-top: 1px solid var(--line); }
.areas h4 { font-size: 0.95rem; margin-bottom: 12px; }
.areas p { font-size: 0.84rem; color: var(--muted); line-height: 1.9; max-width: 60rem; }
.site-footer { background: var(--navy-deep); color: #fff; padding: 56px 0 120px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1.2fr 1fr 1fr; gap: 44px; }
.footer-brand img { height: 58px; width: auto; }
.footer-brand p { margin-top: 16px; font-size: 0.88rem; color: rgba(255,255,255,0.55); max-width: 24rem; }
.footer-col h5 { font-size: 0.82rem; font-weight: 800; color: rgba(255,255,255,0.5); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-col a { display: block; color: rgba(255,255,255,0.8); text-decoration: none; font-size: 0.92rem; padding: 5px 0; font-weight: 600; }
.footer-col a:hover { color: #fff; }
.footer-col address { font-style: normal; }
.footer-legal {
      margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.12);
      font-size: 0.8rem; color: rgba(255,255,255,0.4);
      display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    }
@media (min-width: 769px) { .site-footer { padding-bottom: 56px; } }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 34px; } }
    .sticky-cta {
      position: fixed; bottom: 0; left: 0; right: 0; z-index: 99;
      display: none; gap: 10px; padding: 11px 14px calc(11px + env(safe-area-inset-bottom));
      background: rgba(255,255,255,0.97); backdrop-filter: blur(10px);
      border-top: 1px solid var(--line); box-shadow: 0 -4px 20px rgba(27,42,74,0.08);
    }
.sticky-cta a {
      flex: 1; text-align: center; text-decoration: none; font-weight: 700;
      font-size: 0.92rem; padding: 14px 10px; border-radius: 999px;
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    }
.sticky-cta .cta-call { background: var(--sky-deep); color: var(--navy); }
.sticky-cta .cta-call .icon { width: 15px; height: 15px; color: var(--red); }
.sticky-cta .cta-quote { background: var(--red); color: #fff; }
@media (max-width: 768px) { .sticky-cta { display: flex; } }
    .hero-form { background: var(--paper); border-radius: 20px; padding: 30px 28px; box-shadow: var(--shadow-md); }
.hero-form h3 { font-size: 1.3rem; margin-bottom: 4px; }
.hero-form-sub { font-size: 0.88rem; color: var(--muted); margin-bottom: 18px; }
.hero-form .field-group { gap: 14px; }
.hero-form .btn-submit { width: 100%; margin-top: 18px; }
.hero-form label .optional { font-weight: 500; color: var(--muted); }
.hero-form textarea { min-height: 70px; }
.hero-form .success-msg { padding: 30px 10px; }
.areas-links { margin-bottom: 14px; }
.areas-links a { color: var(--blue); font-weight: 700; text-decoration: none; font-size: 0.9rem; }
.areas-links a:hover { text-decoration: underline; }
.breadcrumb { font-size: 0.82rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a { color: var(--blue); text-decoration: none; font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.area-content { max-width: 780px; }
.area-content h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 34px 0 14px; }
.area-content h2:first-child { margin-top: 0; }
.area-content p { color: var(--text); margin-bottom: 16px; }
.cta-band { background: var(--navy-deep); text-align: center; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.3rem); margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,0.65); margin-bottom: 26px; }
.cta-band .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.cta-band .btn-outline:hover { border-color: #fff; }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
    .nav-burger {
      display: none; width: 44px; height: 44px; flex-shrink: 0;
      align-items: center; justify-content: center; cursor: pointer;
      background: var(--paper); border: 1.5px solid var(--line); border-radius: 10px;
      color: var(--navy); padding: 0;
    }
.nav-burger svg { width: 20px; height: 20px; }
@media (max-width: 900px) { .nav-burger { display: inline-flex; } }
.mobile-menu {
      display: none; position: fixed; top: 76px; left: 0; right: 0; z-index: 99;
      background: var(--paper); border-bottom: 1px solid var(--line);
      box-shadow: 0 12px 24px rgba(27,42,74,0.12);
    }
.mobile-menu.open { display: block; }
.mobile-menu a {
      display: block; padding: 14px 24px; text-decoration: none;
      font-weight: 700; font-size: 1rem; color: var(--navy);
      border-top: 1px solid var(--line);
    }
.mobile-menu a:first-child { border-top: none; }
.mobile-menu a:active { background: var(--sky); }
    .tools { background: var(--sky); }
.tools-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 900px; margin: 0 auto; }
.tool-card {
      display: flex; flex-direction: column; align-items: flex-start;
      background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-card);
      padding: 32px 28px; text-decoration: none; box-shadow: var(--shadow-sm);
      transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
    }
.tool-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--navy); }
.tool-icon {
      width: 52px; height: 52px; border-radius: 14px; background: var(--sky-deep);
      display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
    }
.tool-icon .icon { width: 26px; height: 26px; color: var(--blue); }
.tool-card h3 { font-size: 1.25rem; color: var(--navy); margin-bottom: 8px; }
.tool-card p { font-size: 0.94rem; color: var(--muted); margin-bottom: 18px; line-height: 1.6; }
.tool-link { margin-top: auto; font-weight: 800; font-size: 0.94rem; color: var(--red); }
@media (max-width: 760px) { .tools-grid { grid-template-columns: 1fr; } }
    .calc-card { background: var(--paper); border-radius: 20px; padding: 34px 30px; box-shadow: var(--shadow-md); }
.calc-grid { display: grid; grid-template-columns: minmax(0, 10fr) minmax(0, 9fr); gap: 44px; align-items: start; }
.calc-result { background: var(--sky); border-radius: 20px; padding: 34px 30px; position: sticky; top: 100px; }
.calc-result.idle .res-body { display: none; }
.calc-result .res-idle { color: var(--muted); font-size: 0.95rem; }
.calc-result.has-result .res-idle { display: none; }
.res-kicker { font-size: 0.8rem; font-weight: 800; color: var(--red); margin-bottom: 8px; }
.res-kw { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 800; color: var(--navy); line-height: 1.1; margin-bottom: 6px; }
.res-class { font-size: 1.02rem; font-weight: 700; color: var(--navy); margin-bottom: 14px; }
.res-note { font-size: 0.88rem; color: var(--muted); margin-bottom: 20px; }
.res-actions { display: flex; flex-direction: column; gap: 10px; }
.res-actions .btn { width: 100%; }
.res-disclaimer { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 0.76rem; color: var(--muted); }
.calc-card .field-group { gap: 16px; }
.calc-card .btn-submit { width: 100%; margin-top: 20px; }
@media (max-width: 880px) { .calc-grid { grid-template-columns: 1fr; } .calc-result { position: static; } }
    .price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.price-card {
      background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-card);
      box-shadow: var(--shadow-sm); display: flex; flex-direction: column; overflow: hidden;
      transition: box-shadow 0.2s, transform 0.2s;
    }
.price-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.price-photo { background: var(--sky); aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; }
.price-photo img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.price-photo .ph { color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 600; }
.price-photo .ph .icon { width: 34px; height: 34px; }
.price-body { padding: 24px 22px; display: flex; flex-direction: column; flex-grow: 1; }
.price-kw { font-size: 0.78rem; font-weight: 800; color: var(--red); margin-bottom: 4px; }
.price-body h3 { font-size: 1.12rem; margin-bottom: 4px; }
.price-model { font-size: 0.8rem; color: var(--muted); margin-bottom: 12px; }
.price-suits { font-size: 0.86rem; color: var(--text); margin-bottom: 16px; }
.price-rows { border-top: 1px solid var(--line); margin-bottom: 18px; }
.price-row { display: flex; justify-content: space-between; align-items: baseline; padding: 11px 0; border-bottom: 1px solid var(--line); gap: 10px; }
.price-row .lbl { font-size: 0.82rem; font-weight: 600; color: var(--muted); }
.price-row .val { font-size: 1.05rem; font-weight: 800; color: var(--navy); white-space: nowrap; }
.price-row .val .from { font-size: 0.72rem; font-weight: 600; color: var(--muted); margin-right: 4px; }
.price-card .btn { margin-top: auto; width: 100%; }
.price-fineprint { margin-top: 34px; font-size: 0.82rem; color: var(--muted); max-width: 52rem; }
@media (max-width: 940px) { .price-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .price-grid { grid-template-columns: 1fr; } }
    .brand-tabs {
      display: flex; gap: 4px; padding: 5px;
      background: var(--sky); border: 1px solid var(--line); border-radius: 14px;
      max-width: 980px; margin-bottom: 16px;
    }
.brand-tabs button {
      flex: 1; font-family: inherit; font-size: 0.9rem; font-weight: 700;
      padding: 12px 8px; border: none; border-radius: 10px; cursor: pointer;
      background: transparent; color: var(--muted); white-space: nowrap;
      transition: background 0.15s, color 0.15s, box-shadow 0.15s;
    }
.brand-tabs button:hover { color: var(--navy); }
.brand-tabs button.active { background: var(--paper); color: var(--navy); box-shadow: var(--shadow-sm); }
.brand-warranty { font-size: 0.86rem; font-weight: 600; color: var(--muted); margin-bottom: 24px; }
@media (max-width: 640px) {
      .brand-tabs { display: grid; grid-template-columns: 1fr 1fr; }
      .brand-tabs button { white-space: normal; padding: 12px 6px; font-size: 0.86rem; }
    }
.price-row .gst { font-size: 0.64rem; font-weight: 700; letter-spacing: 0.03em; color: var(--muted); margin-left: 5px; text-transform: uppercase; }
    .brochures { margin-bottom: 26px; }
.brochures-label { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.brochure-pill {
      display: inline-flex; align-items: center; gap: 9px; margin: 0 8px 8px 0;
      padding: 10px 16px; background: var(--paper); border: 1px solid var(--line);
      border-radius: 10px; text-decoration: none; font-size: 0.88rem; font-weight: 700;
      color: var(--navy); box-shadow: var(--shadow-sm); transition: border-color 0.15s, box-shadow 0.15s;
    }
.brochure-pill:hover { border-color: var(--navy); box-shadow: var(--shadow-md); }
.brochure-pill .pdf-tag {
      font-size: 0.62rem; font-weight: 800; letter-spacing: 0.06em;
      background: var(--sky-deep); color: var(--blue); padding: 3px 7px; border-radius: 5px;
    }
.price-row .val.spec { font-weight: 700; font-size: 0.95rem; }
.price-assess {
      font-size: 0.66rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--muted); margin-bottom: 14px;
    }
.series-select { margin-bottom: 24px; }
.series-label { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.series-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.series-pills button {
      font-family: inherit; font-size: 0.85rem; font-weight: 700; cursor: pointer;
      padding: 9px 16px; border-radius: 999px; border: 1.5px solid var(--line);
      background: var(--paper); color: var(--muted); transition: all 0.15s;
    }
.series-pills button:hover { border-color: var(--navy); color: var(--navy); }
.series-pills button.active { background: var(--red); border-color: var(--red); color: #fff; }
.series-blurb { font-size: 0.88rem; color: var(--muted); margin-top: 10px; }
    .mode-tabs {
      display: flex; gap: 4px; padding: 5px; margin-bottom: 14px;
      background: var(--sky); border: 1px solid var(--line); border-radius: 12px;
    }
.mode-tabs button {
      flex: 1; font-family: inherit; font-size: 0.9rem; font-weight: 700;
      padding: 11px 8px; border: none; border-radius: 9px; cursor: pointer;
      background: transparent; color: var(--muted);
      transition: background 0.15s, color 0.15s, box-shadow 0.15s;
    }
.mode-tabs button:hover { color: var(--navy); }
.mode-tabs button.active { background: var(--paper); color: var(--navy); box-shadow: var(--shadow-sm); }
.mode-note { font-size: 0.85rem; color: var(--muted); margin-bottom: 22px; line-height: 1.55; }
.adv-group { padding-top: 20px; margin-top: 20px; border-top: 1px solid var(--line); }
.adv-group:first-child { padding-top: 0; margin-top: 0; border-top: none; }
.adv-legend {
      font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--red); margin-bottom: 14px;
    }
.adv-group .field-row { margin-bottom: 14px; }
.adv-group .field-row:last-child { margin-bottom: 0; }
.adv-group label .hint { display: block; font-weight: 500; font-size: 0.76rem; color: var(--muted); margin-top: 2px; }
.res-breakdown { margin: 22px 0; padding-top: 18px; border-top: 1px solid var(--line); }
.bd-title { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.bd-row { margin-bottom: 11px; }
.bd-label { display: flex; justify-content: space-between; align-items: baseline; font-size: 0.85rem; font-weight: 700; color: var(--navy); margin-bottom: 5px; }
.bd-label span { font-weight: 600; font-size: 0.78rem; color: var(--muted); }
.bd-bar { height: 7px; background: var(--sky-deep); border-radius: 99px; overflow: hidden; }
.bd-bar span { display: block; height: 100%; background: var(--red); border-radius: 99px; }
.bd-total {
      display: flex; justify-content: space-between; align-items: baseline;
      margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line);
      font-size: 0.88rem; font-weight: 700; color: var(--navy);
    }
    .hw-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 26px; }
.hw-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-card); padding: 24px 22px; box-shadow: var(--shadow-sm); }
.hw-ico { width: 46px; height: 46px; border-radius: 12px; background: var(--sky-deep); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.hw-ico .icon { width: 22px; height: 22px; color: var(--blue); }
.hw-card h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 6px; }
.hw-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.55; }
.rr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 900px; margin: 0 auto; }
.rr-col { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-card); padding: 28px 26px; box-shadow: var(--shadow-sm); }
.rr-col h3 { font-size: 1.15rem; color: var(--navy); margin-bottom: 10px; }
.rr-col p { font-size: 0.94rem; color: var(--text); line-height: 1.65; }
@media (max-width: 820px) { .hw-grid { grid-template-columns: 1fr 1fr; } .rr-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .hw-grid { grid-template-columns: 1fr; } }