:root {
  color-scheme: light;
  --navy: #102149;
  --navy-soft: #203960;
  --body: #3d506a;
  --green: #128661;
  --green-dark: #0d6f50;
  --green-pale: #e5f4ee;
  --sky: #f0f8fc;
  --sky-strong: #e5f2f9;
  --line: #d6e3ec;
  --white: #fff;
  --shadow: 0 18px 50px rgb(16 33 73 / 8%);
  --content: 1220px;
  --gutter: clamp(20px, 4vw, 64px);
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; }
body { margin: 0; min-width: 320px; color: var(--body); background: var(--white); font-size: 16px; line-height: 1.65; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }

.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 16px; transform: translateY(-160%); border-radius: 8px; background: var(--navy); color: var(--white); font-weight: 700; }
.skip-link:focus { transform: translateY(0); }
.content-wrap { width: min(var(--content), calc(100% - var(--gutter) * 2)); margin-inline: auto; }

.site-header { position: sticky; z-index: 30; top: 0; background: rgb(255 255 255 / 96%); border-bottom: 1px solid rgb(214 227 236 / 78%); backdrop-filter: blur(12px); }
.header-inner { width: min(1360px, calc(100% - 48px)); min-height: 84px; margin-inline: auto; display: flex; align-items: center; gap: clamp(22px, 3vw, 46px); }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; text-decoration: none; }
.brand img { width: 255px; height: 81px; object-fit: cover; object-position: center; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(14px, 1.7vw, 28px); }
.main-nav a { text-decoration: none; color: var(--navy); font-size: 14px; font-weight: 650; white-space: nowrap; transition: color 160ms ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--green); }
.button { min-height: 50px; display: inline-flex; justify-content: center; align-items: center; gap: 10px; padding: 12px 22px; border: 1px solid transparent; border-radius: 9px; text-decoration: none; text-align: center; font-size: 15px; font-weight: 750; line-height: 1.25; cursor: pointer; transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease; }
.button:hover { transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #42b896; outline-offset: 3px; }
.button-primary { color: var(--white); background: var(--green); box-shadow: 0 5px 12px rgb(18 134 97 / 13%); }
.button-primary:hover { background: var(--green-dark); }
.button-outline { color: var(--navy); background: var(--white); border-color: #adc5d8; }
.button-outline:hover { border-color: var(--green); color: var(--green-dark); }
.header-cta { min-height: 46px; padding: 11px 18px; white-space: nowrap; }
.menu-toggle { display: none; }

.hero-inner { width: min(1360px, calc(100% - 48px)); min-height: 540px; margin-inline: auto; display: grid; grid-template-columns: minmax(430px, .92fr) minmax(500px, 1.08fr); align-items: stretch; }
.hero-copy { align-self: center; padding: clamp(50px, 7vw, 96px) clamp(38px, 5vw, 76px) clamp(50px, 7vw, 96px) 0; }
h1, h2, h3 { margin: 0; color: var(--navy); line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 610px; font-size: clamp(40px, 4vw, 58px); font-weight: 790; }
.hero-copy h2 { max-width: 610px; font-size: clamp(40px, 4vw, 58px); font-weight: 790; }
.hero-copy > p { max-width: 560px; margin: 24px 0 32px; color: var(--body); font-size: clamp(17px, 1.4vw, 20px); line-height: 1.62; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-media { position: relative; min-height: 540px; margin-right: calc((100vw - min(1360px, 100vw - 48px)) / -2); overflow: hidden; background: var(--sky); }
.hero-media img { width: 100%; height: 100%; min-height: 540px; object-fit: cover; object-position: center 55%; }

.calculator-section { padding: clamp(64px, 8vw, 102px) 0 82px; background: var(--sky); }
.section-heading { text-align: center; }
.section-heading h2, .steps-intro h1, .steps-intro h2 { font-size: clamp(31px, 4vw, 45px); font-weight: 760; }
.section-heading p { max-width: 800px; margin: 16px auto 0; font-size: 18px; }
.calculator-heading { margin-bottom: 32px; }
.calculator-tabs { width: min(540px, 100%); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid #d3e2ec; border-bottom: 0; border-radius: 12px 12px 0 0; overflow: hidden; }
.calculator-tab { min-height: 58px; padding: 13px 18px; border: 0; background: #eaf3f8; color: var(--navy-soft); font-size: 16px; font-weight: 740; cursor: pointer; transition: background-color 160ms ease, color 160ms ease; }
.calculator-tab + .calculator-tab { border-left: 1px solid #d3e2ec; }
.calculator-tab:hover { background: #f8fcfe; }
.calculator-tab.is-active { position: relative; background: var(--white); color: var(--green-dark); }
.calculator-tab.is-active::after { position: absolute; right: 0; bottom: 0; left: 0; height: 3px; background: var(--green); content: ""; }
.calculator-panel { position: relative; min-height: 390px; padding: clamp(24px, 4vw, 54px); background: var(--white); border: 1px solid #d3e2ec; border-radius: 12px; box-shadow: var(--shadow); }
.calculator-disclosure { max-width: 760px; margin: 0 auto 24px; text-align: center; }
.calculator-disclosure h3 { margin-bottom: 8px; font-size: clamp(20px, 2.6vw, 27px); }
.calculator-disclosure p:not(.partner-code) { margin: 0 auto 10px; color: var(--body); font-size: 14px; }
.gas-calculator.is-inactive { display: block; position: absolute; top: clamp(24px, 4vw, 54px); inset-inline: clamp(24px, 4vw, 54px); visibility: hidden; pointer-events: none; }
#electricity-calculator[hidden] { display: none; }
#c24pp-gas-iframe { width: 100%; min-height: 450px; }
#c24pp-gas-iframe iframe { display: block; width: 100% !important; min-height: 450px; border: 0; }
.text-link { display: inline-flex; align-items: center; gap: 5px; color: var(--green-dark); font-size: 15px; font-weight: 720; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.text-link:hover { color: var(--navy); }
.partner-code { margin: 22px 0 0; color: var(--navy-soft); font-size: 14px; }
.partner-code strong { color: var(--green-dark); letter-spacing: .02em; }
.calculator-loading { min-height: 240px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 16px; color: var(--navy-soft); font-weight: 700; }
.calculator-loading[hidden], .calculator-unavailable[hidden], .iframe-wrap[hidden], .iframe-help[hidden] { display: none; }
.spinner { width: 34px; height: 34px; border: 3px solid var(--sky-strong); border-top-color: var(--green); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.calculator-unavailable { max-width: 640px; margin: 35px auto; padding: 22px; border: 1px solid #f0c9bf; border-radius: 10px; background: #fff8f6; text-align: center; }
.calculator-unavailable p { margin: 0 0 14px; }
.iframe-wrap { width: 100%; min-height: 720px; overflow: hidden; border-radius: 8px; background: #fff; }
.iframe-wrap iframe { display: block; width: 100%; min-height: 720px; height: 780px; border: 0; background: #fff; }
.iframe-help { margin: 12px 0 0; text-align: center; font-size: 14px; }
.partner-offer { margin: 38px auto 0; max-width: 980px; display: grid; grid-template-columns: minmax(280px, 1fr) minmax(260px, .8fr); align-items: center; gap: clamp(24px, 4vw, 54px); padding: clamp(18px, 3vw, 30px); border: 1px solid #d8e7ee; border-radius: 14px; background: #fff; }
.partner-artwork { display: block; overflow: hidden; border-radius: 10px; background: var(--sky); }
.partner-artwork picture, .partner-artwork img { width: 100%; }
.partner-artwork img { height: auto; }
.partner-offer-copy > img { width: 120px; height: 60px; margin: 0 0 10px; object-fit: contain; }
.partner-offer-copy p { margin: 0 0 12px; }
.partner-offer-copy p strong { color: var(--navy); letter-spacing: .025em; }
.disclosure { max-width: 980px; margin: 28px auto 0; border-top: 1px solid #cddfe9; border-bottom: 1px solid #cddfe9; }
.disclosure summary { padding: 17px 36px 17px 2px; color: var(--navy-soft); font-size: 15px; font-weight: 700; cursor: pointer; }
.disclosure figure { margin: 0 0 20px; padding: 0 2px; }
.disclosure figure img { width: 100%; height: auto; border: 1px solid #e0e6ea; background: #fff; }
.disclosure figcaption { margin-top: 10px; color: #65788e; font-size: 13px; }

.benefits-section { padding: clamp(76px, 9vw, 116px) 0; }
.benefits-grid { margin-top: 48px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.benefit { min-height: 196px; padding: 10px clamp(18px, 2.3vw, 34px); border-left: 1px solid var(--line); }
.benefit:first-child { border-left: 0; padding-left: 0; }
.benefit-index { display: inline-block; margin-bottom: 22px; color: var(--green); font-size: 14px; font-weight: 800; letter-spacing: .08em; }
.benefit h3 { margin-bottom: 12px; font-size: 21px; letter-spacing: -.02em; }
.benefit p { margin: 0; font-size: 15px; line-height: 1.6; }

.origin-section { padding: clamp(72px, 8vw, 104px) 0; background: var(--sky); }
.origin-feature { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(230px, .7fr); gap: clamp(32px, 7vw, 96px); align-items: center; padding-bottom: 48px; border-bottom: 1px solid #ccdee8; }
.origin-copy h2 { max-width: 670px; font-size: clamp(32px, 4vw, 46px); font-weight: 760; }
.origin-copy p { max-width: 760px; margin: 20px 0 18px; font-size: 18px; line-height: 1.7; }
.origin-certificate { display: grid; justify-items: center; gap: 12px; text-align: center; }
.origin-certificate img { width: min(190px, 100%); height: auto; }
.origin-certificate p { max-width: 260px; margin: 0; color: var(--navy-soft); font-size: 13px; font-weight: 650; line-height: 1.5; }
.recognition-strip { padding-top: 30px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; align-items: center; }
.recognition-strip figure { min-height: 140px; margin: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 12px; text-align: center; }
.recognition-strip img { width: min(170px, 80%); height: 88px; object-fit: contain; }
.recognition-strip figcaption { color: var(--navy-soft); font-size: 14px; font-weight: 700; }

.steps-section { padding: clamp(70px, 8vw, 104px) 0; background: var(--sky); }
.steps-section-top { padding-block: clamp(30px, 4vw, 48px); }
.steps-section-top .steps-list li { min-height: 126px; }
.steps-layout { display: grid; grid-template-columns: minmax(240px, .78fr) minmax(0, 1.3fr); gap: clamp(40px, 8vw, 120px); align-items: center; }
.steps-intro h2 { max-width: 420px; }
.steps-intro p { max-width: 390px; margin: 18px 0 0; }
.steps-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; }
.steps-list li { min-height: 170px; padding: 0 22px; border-left: 1px solid #cadce7; }
.steps-list li:first-child { border-left: 0; padding-left: 0; }
.step-number { width: 56px; height: 56px; display: grid; place-items: center; margin-bottom: 18px; border-radius: 50%; background: var(--green-pale); color: var(--green-dark); font-size: 23px; font-weight: 760; }
.steps-list p { max-width: 205px; margin: 0; color: var(--navy-soft); font-size: 17px; font-weight: 650; line-height: 1.5; }

.faq-section { padding: clamp(76px, 9vw, 116px) 0; }
.faq-wrap { max-width: 1000px; }
.faq-list { margin-top: 38px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { position: relative; padding: 22px 44px 22px 0; color: var(--navy); font-size: 18px; font-weight: 720; line-height: 1.45; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { position: absolute; top: 27px; right: 6px; width: 10px; height: 10px; border-right: 2px solid var(--navy-soft); border-bottom: 2px solid var(--navy-soft); content: ""; transform: rotate(45deg); transition: transform 160ms ease, border-color 160ms ease; }
.faq-item[open] summary::after { top: 32px; border-color: var(--green); transform: rotate(225deg); }
.faq-item p { max-width: 810px; margin: -2px 0 22px; color: var(--body); }

.site-footer { background: var(--navy); }
.contact-form-section { padding: clamp(52px, 7vw, 84px) 0; border-bottom: 1px solid rgb(198 218 237 / 18%); background: var(--navy); }
.contact-layout { display: grid; grid-template-columns: minmax(240px, .78fr) minmax(0, 1.22fr); gap: clamp(34px, 7vw, 88px); align-items: start; }
.contact-intro h2 { max-width: 460px; color: var(--white); font-size: clamp(34px, 4.4vw, 48px); font-weight: 780; line-height: 1.06; letter-spacing: -.03em; }
.contact-intro h2::after { width: 58px; height: 4px; display: block; margin-top: 20px; border-radius: 4px; background: #37c395; content: ""; }
.contact-intro > p { max-width: 460px; margin: 20px 0; color: #d2deec; font-size: 16px; line-height: 1.7; }
.contact-direct { color: #d2deec; font-size: 14px; }
.contact-direct a { color: #72dfbd; font-weight: 740; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.contact-form { padding: clamp(22px, 3vw, 34px); border: 0; border-radius: 14px; background: var(--white); box-shadow: 0 18px 48px rgb(4 13 35 / 22%); }
.contact-form-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.form-field { display: grid; gap: 7px; }
.form-field-wide { grid-column: 1 / -1; }
.form-field label { color: var(--navy); font-size: 13px; font-weight: 720; }
.form-field input, .form-field select, .form-field textarea { width: 100%; min-height: 47px; padding: 11px 13px; border: 1px solid #cddce5; border-radius: 7px; outline: none; background: #fff; color: var(--navy); font: inherit; }
.form-field textarea { min-height: 130px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgb(34 169 123 / 15%); }
.form-honeypot { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); clip-path: inset(50%); white-space: nowrap; }
.contact-consent { margin-top: 18px; display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; color: var(--body); font-size: 12px; line-height: 1.55; }
.contact-consent input { width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--green-dark); }
.contact-consent a { color: var(--green-dark); font-weight: 700; text-underline-offset: 2px; }
.contact-form-actions { margin-top: 20px; }
.contact-form-actions .button { min-height: 48px; cursor: pointer; }
.contact-form-actions .button:disabled { opacity: .65; cursor: wait; }
.contact-form-status { min-height: 22px; margin: 10px 0 0; color: var(--navy-soft); font-size: 13px; }
.contact-form-status.is-error { color: #a72828; }
.contact-form-status.is-success { color: var(--green-dark); }
.footer-main { min-height: 210px; padding-block: 42px; display: grid; grid-template-columns: 1.4fr 1fr .8fr; gap: 48px; align-items: start; }
.footer-brand .brand { width: 269px; overflow: hidden; background: var(--white); }
.footer-brand .brand img { width: 269px; height: 86px; }
.footer-brand p { max-width: 280px; margin: 10px 0 0; color: #c2d1e2; font-size: 15px; line-height: 1.55; }
.footer-column { display: grid; justify-items: start; gap: 8px; }
.footer-column h2 { margin-bottom: 8px; color: #72dfbd; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.footer-column a { color: #e1e9f2; font-size: 15px; font-weight: 540; line-height: 1.55; text-decoration: none; }
.footer-column a:hover { color: #72dfbd; text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom { border-top: 1px solid rgb(198 218 237 / 18%); background: #0b1833; }
.footer-bottom-inner { min-height: 60px; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: #b7c7da; font-size: 13px; }
.footer-bottom-inner a { color: #e1e9f2; font-weight: 620; text-decoration: none; }
.footer-bottom-inner a:hover { color: #72dfbd; text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1150px) {
  .header-inner { gap: 18px; }
  .brand img { width: 213px; height: 73px; }
  .main-nav { gap: 13px; }
  .main-nav a { font-size: 13px; }
  .header-cta { padding-inline: 13px; font-size: 13px; }
  .hero-inner { grid-template-columns: minmax(360px, .95fr) minmax(390px, 1.05fr); }
  .hero-copy { padding-right: 34px; }
}

@media (max-width: 1040px) {
  .header-inner { min-height: 74px; width: calc(100% - 36px); }
  .brand img { width: 220px; height: 73px; }
  .menu-toggle { width: 44px; height: 44px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px; margin-left: auto; padding: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--white); cursor: pointer; }
  .menu-toggle span { width: 19px; height: 2px; background: var(--navy); transition: transform 160ms ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .header-cta { min-height: 44px; padding-inline: 14px; font-size: 14px; }
  .main-nav { position: absolute; top: 74px; right: 0; left: 0; display: none; padding: 16px 24px 24px; border-bottom: 1px solid var(--line); background: var(--white); box-shadow: 0 16px 22px rgb(16 33 73 / 8%); }
  .main-nav.is-open { display: grid; gap: 0; }
  .main-nav a { padding: 13px 0; border-bottom: 1px solid #edf2f6; font-size: 16px; }
  .main-nav a:last-child { border-bottom: 0; }
  .hero-inner { width: 100%; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .hero-copy { padding: 54px 26px 54px 32px; }
  .hero-media { margin-right: 0; }
  .benefits-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 26px; }
  .benefit:nth-child(3) { border-left: 0; padding-left: 0; }
  .steps-layout { grid-template-columns: 1fr; gap: 34px; }
  .steps-intro h2, .steps-intro p { max-width: 700px; }
  .origin-feature { grid-template-columns: minmax(0, 1.4fr) minmax(200px, .7fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 26px; }
  .contact-intro h2, .contact-intro > p:not(.eyebrow) { max-width: 700px; }
}

@media (max-width: 680px) {
  :root { --gutter: 22px; }
  html { scroll-padding-top: 78px; }
  body { font-size: 15px; }
  .header-inner { min-height: 68px; width: calc(100% - 28px); gap: 10px; }
  .brand img { width: 170px; height: 63px; }
  .menu-toggle { width: 42px; height: 42px; }
  .header-cta { min-height: 42px; padding: 9px 11px; font-size: 12px; }
  .main-nav { top: 68px; }
  .hero-inner { display: flex; flex-direction: column; }
  .hero-copy { padding: 50px var(--gutter) 35px; }
  h1 { max-width: 520px; font-size: clamp(37px, 10.5vw, 51px); line-height: 1.05; }
  .hero-copy h2 { font-size: clamp(37px, 10.5vw, 51px); line-height: 1.05; }
  .hero-copy > p { margin: 18px 0 24px; font-size: 17px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: 10px; }
  .hero-actions .button { width: 100%; min-height: 52px; }
  .hero-media, .hero-media img { min-height: 0; height: auto; aspect-ratio: 1.28 / 1; }
  .hero-media img { object-position: center 57%; }
  .calculator-section { padding: 62px 0 64px; }
  .section-heading h2, .steps-intro h1, .steps-intro h2 { font-size: clamp(30px, 8.4vw, 38px); }
  .section-heading p { margin-top: 13px; font-size: 16px; }
  .calculator-heading { margin-bottom: 24px; }
  .calculator-tabs { border-radius: 10px 10px 0 0; }
  .calculator-tab { min-height: 54px; padding: 10px 7px; font-size: 14px; }
  .calculator-panel { min-height: 0; padding: 24px 18px; border-radius: 0 0 10px 10px; }
  .gas-calculator.is-inactive { top: 24px; inset-inline: 18px; }
  .calculator-disclosure { margin-bottom: 18px; }
  .calculator-disclosure p:not(.partner-code) { font-size: 13px; }
  #c24pp-gas-iframe { min-height: 600px; }
  #c24pp-gas-iframe iframe { min-height: 600px; }
  .partner-code { margin-top: 17px; font-size: 13px; }
  .iframe-wrap { min-height: 930px; margin-inline: -6px; width: calc(100% + 12px); border-radius: 4px; }
  .iframe-wrap iframe { min-height: 930px; height: 980px; }
  .partner-offer { grid-template-columns: 1fr; gap: 18px; margin-top: 26px; padding: 15px; }
  .partner-artwork { width: min(100%, 420px); margin-inline: auto; }
  .partner-artwork img { width: 100%; height: auto; }
  .partner-offer-copy { padding: 0 4px 6px; }
  .partner-offer-copy p { font-size: 14px; }
  .benefits-section { padding: 70px 0; }
  .origin-section { padding: 65px 0; }
  .origin-feature { grid-template-columns: 1fr; gap: 26px; padding-bottom: 30px; }
  .origin-copy p { margin: 15px 0; font-size: 16px; }
  .origin-certificate { grid-template-columns: 110px 1fr; justify-items: start; gap: 16px; text-align: left; }
  .origin-certificate img { width: 110px; }
  .origin-certificate p { max-width: none; align-self: center; font-size: 13px; }
  .recognition-strip { grid-template-columns: 1fr; gap: 10px; padding-top: 20px; }
  .recognition-strip figure { min-height: 100px; display: grid; grid-template-columns: 100px 1fr; justify-content: stretch; gap: 16px; text-align: left; }
  .recognition-strip img { width: 94px; height: 82px; }
  .recognition-strip figcaption { font-size: 13px; }
  .benefits-grid { margin-top: 32px; grid-template-columns: 1fr; row-gap: 0; }
  .benefit, .benefit:first-child, .benefit:nth-child(3) { min-height: 0; padding: 21px 0; border-top: 1px solid var(--line); border-left: 0; }
  .benefit-index { margin-bottom: 10px; }
  .benefit h3 { margin-bottom: 7px; font-size: 19px; }
  .benefit p { max-width: 460px; font-size: 14px; }
  .steps-section { padding: 65px 0; }
  .steps-section-top { padding: 28px 0; }
  .steps-section-top .steps-layout { gap: 22px; }
  .steps-section-top .steps-list li { min-height: 0; }
  .steps-layout { gap: 28px; }
  .steps-intro p { margin-top: 14px; }
  .steps-list { grid-template-columns: 1fr; }
  .steps-list li, .steps-list li:first-child { min-height: 0; display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: center; padding: 14px 0; border-top: 1px solid #d0e0e9; border-left: 0; }
  .step-number { width: 44px; height: 44px; margin: 0; font-size: 19px; }
  .steps-list p { max-width: none; font-size: 16px; }
  .faq-section { padding: 70px 0; }
  .faq-list { margin-top: 27px; }
  .faq-item summary { padding: 18px 36px 18px 0; font-size: 16px; }
  .faq-item summary::after { top: 22px; }
  .faq-item[open] summary::after { top: 27px; }
  .faq-item p { margin-bottom: 19px; font-size: 14px; }
  .footer-main { padding-block: 35px; grid-template-columns: 1fr 1fr; gap: 30px 20px; }
  .contact-form-section { padding: 42px 0; }
  .contact-form-fields { grid-template-columns: 1fr; gap: 14px; }
  .form-field-wide { grid-column: auto; }
  .contact-form { padding: 18px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom-inner { min-height: 70px; padding-block: 13px; flex-direction: column; justify-content: center; align-items: flex-start; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 370px) {
  .header-inner { width: calc(100% - 20px); gap: 7px; }
  .header-inner { gap: 4px; }
  .brand img { width: 133px; height: 53px; }
  .menu-toggle { width: 38px; height: 40px; }
  .header-cta { min-height: 40px; padding-inline: 8px; font-size: 11px; }
}