:root {
  --ink: #122132;
  --blue: #1765a9;
  --dark-blue: #133a61;
  --sky: #21a8d5;
  --line: #91cce4;
  --pale: #edf8fc;
  --white: #fff;
  font-family: "DM Sans", system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.55;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid #ab4b08; outline-offset: 4px; }
[hidden] { display: none !important; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.1; }
h2 { color: var(--blue); font-size: clamp(2rem, 4.1vw, 3.15rem); letter-spacing: -.035em; }
h3 { color: var(--blue); font-size: clamp(1.23rem, 2vw, 1.65rem); }
p { font-size: 1.06rem; }
.wrap { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.skip { position: absolute; inset: 8px auto auto 8px; background: white; padding: 8px 14px; transform: translateY(-160%); z-index: 5; }
.skip:focus { transform: none; }
.header { background: var(--sky); }
.header-inner { min-height: 116px; display: flex; align-items: center; gap: clamp(28px, 5vw, 74px); }
.brand { margin-right: auto; display: inline-grid; color: #102c48; text-decoration: none; line-height: .86; width: max-content; }
.brand span { font-size: 2.75rem; font-weight: 900; letter-spacing: -.075em; }
.brand small { margin-top: 9px; font-size: .62rem; letter-spacing: .21em; font-weight: 800; }
nav { display: flex; align-items: center; gap: clamp(15px, 2.1vw, 30px); font-weight: 650; }
nav a { text-decoration: none; padding-block: 6px; }
nav a:hover, .footer-inner a:hover { text-decoration: underline; text-underline-offset: 4px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 47px; padding: 9px 34px; min-width: 185px; border: 1px solid transparent; border-radius: 100px; background: var(--blue); color: white; text-align: center; text-decoration: none; font: inherit; font-weight: 650; cursor: pointer; }
.button:hover { background: var(--dark-blue); }
.header-contact { border-color: #d4effb; }
.hero { background: linear-gradient(90deg, #fff 16%, #fff 28%, #ffffffef 40%, #ffffff70 58%, #ffffff05 76%), url("assets/purchasing-consultation.webp") right center / cover no-repeat; padding: clamp(95px, 10vw, 148px) 0 clamp(105px, 11vw, 160px); }
.hero h1 { max-width: 760px; font-size: clamp(2.75rem, 5.45vw, 5.05rem); letter-spacing: -.052em; font-weight: 800; }
.hero h1 span { display: block; color: var(--blue); }
.hero p { max-width: 585px; margin-top: 26px; font-size: clamp(1.07rem, 1.7vw, 1.29rem); }
.hero .button { margin-top: 35px; }
.about { background: var(--sky); padding: 76px 0 115px; clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), 0 100%); }
.about-panel { background: white; border-radius: 15px; border: 1px solid var(--blue); padding: clamp(25px, 5vw, 62px); }
.about-panel p { max-width: 960px; margin-top: 16px; }
.services, .faq { text-align: center; padding-block: 77px; }
.service-list, .questions { max-width: 810px; margin: 36px auto 0; text-align: left; }
.service-list { display: grid; gap: 17px; }
.service-list article { display: grid; grid-template-columns: 73px 1fr; align-items: center; gap: 24px; min-height: 121px; border: 1px solid var(--line); border-radius: 11px; padding: 21px 27px; }
.service-list p { margin-top: 8px; }
.service-mark { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 12px; background: var(--pale); color: var(--dark-blue); font-size: 2.75rem; font-weight: 800; }
.service-mark i { display: block; position: relative; border: 2px solid currentColor; border-radius: 4px; width: 30px; height: 23px; }
.battery::after { content: ""; position: absolute; right: -6px; top: 5px; width: 4px; height: 9px; background: currentColor; border-radius: 0 2px 2px 0; }
.battery::before { content: ""; position: absolute; inset: 4px 9px 4px 4px; background: currentColor; border-radius: 1px; }
.service-mark .paper { width: 23px; height: 30px; }
.paper::after { content: ""; position: absolute; left: 4px; right: 4px; top: 7px; height: 2px; background: currentColor; box-shadow: 0 5px currentColor, 0 10px currentColor; }
.equipment::after { content: ""; position: absolute; height: 2px; bottom: -7px; left: 4px; right: 4px; background: currentColor; }
.equipment::before { content: "+"; position: absolute; inset: 0; font: 800 19px/19px system-ui; text-align: center; }
.service-mark .parts { width: 25px; height: 25px; transform: rotate(30deg); }
.parts::after { content: ""; position: absolute; inset: 5px; border: 2px solid currentColor; border-radius: 50%; }
.services > .button { margin-top: 34px; }
.approach { background: var(--pale); padding-block: 66px; }
.approach-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 35px; align-items: center; }
.approach ul { margin: 0; padding-left: 24px; display: grid; gap: 13px; font-size: 1.06rem; }
.approach li::marker { color: var(--blue); }
.questions { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 17px 3px; color: var(--dark-blue); font-size: 1.08rem; font-weight: 700; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; width: 10px; height: 10px; border: solid var(--blue); border-width: 0 2px 2px 0; transform: rotate(45deg); margin-right: 6px; flex: none; }
details[open] summary::after { transform: rotate(225deg); }
details p { padding: 0 28px 17px 3px; }
.contact { background: var(--pale); padding-block: 76px; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(35px, 7vw, 100px); align-items: start; }
.contact-info p { margin-top: 15px; }
dl { margin: 27px 0 0; display: grid; gap: 15px; }
dt { font-weight: 750; }
dd { margin: 2px 0 0; }
dd a { color: var(--blue); overflow-wrap: anywhere; }
address { font-style: normal; }
form { background: white; border: 1px solid var(--line); border-radius: 13px; display: grid; gap: 14px; padding: clamp(20px, 3vw, 35px); }
.field-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
label { display: grid; gap: 5px; font-size: .94rem; font-weight: 700; }
input, select, textarea { width: 100%; min-width: 0; min-height: 43px; padding: 8px 10px; border: 1px solid #7996ab; border-radius: 6px; color: var(--ink); background: white; font: inherit; font-weight: 400; }
textarea { resize: vertical; }
form .button { justify-self: start; }
.form-note { font-size: .85rem; color: #384e61; }
.policy { padding-block: clamp(54px, 6vw, 76px); }
.policy-terms { display: grid; gap: 24px; max-width: 810px; margin-top: 28px; }
.policy-terms p { margin-top: 8px; }
.policy-terms a { color: var(--blue); overflow-wrap: anywhere; }
footer { background: var(--dark-blue); color: white; padding-block: 23px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 15px; font-size: .91rem; }
@media (max-width: 760px) {
  .wrap { width: calc(100% - 36px); }
  .header-inner { min-height: 0; display: grid; grid-template-columns: 1fr auto; gap: 15px 10px; padding-block: 17px 12px; }
  .brand span { font-size: 2.1rem; }
  .brand small { font-size: .53rem; }
  .header-contact { grid-column: 2; grid-row: 1; min-width: 0; padding-inline: 17px; }
  nav { grid-row: 2; grid-column: 1 / -1; justify-content: space-between; }
  .hero { background: linear-gradient(90deg, #fff 7%, #ffffffee 45%, #ffffffb8 100%), url("assets/purchasing-consultation.webp") 67% center / cover no-repeat; padding-block: 76px; }
  .hero h1 { font-size: clamp(2.32rem, 7.5vw, 3.55rem); }
  .about { padding-block: 48px 77px; }
  .services, .faq, .approach, .contact { padding-block: 54px; }
  .approach-grid, .contact-grid { grid-template-columns: 1fr; }
  .approach-grid { gap: 19px; }
  .service-list article { grid-template-columns: 47px 1fr; gap: 13px; padding: 16px 13px; }
  .service-mark { width: 43px; height: 47px; }
}
@media (max-width: 410px) {
  .field-pair { grid-template-columns: 1fr; }
}