:root {
  --drive-ink: #102f2d;
  --drive-text: #335c58;
  --drive-muted: #62807c;
  --drive-paper: #f7f4ec;
  --drive-mist: #e9f1ee;
  --drive-line: #c9dad4;
  --drive-dark: #103c46;
  --drive-dark-2: #0f5260;
  --drive-petrol: #e6a14b;
  --drive-diesel: #61a6e4;
  --drive-ev: #38c99a;
  --drive-radius: 30px;
  --drive-shadow: 0 24px 60px rgba(20, 58, 54, .12);
}

html { scroll-behavior: smooth; }
.drive-page { background: #edf3f1; color: var(--drive-ink); overflow-x: hidden; }
.drive-page *, .drive-page *::before, .drive-page *::after { box-sizing: border-box; }
.drive-page main { overflow: clip; }
.drive-page .mrp-header { border-bottom-color: #d4e2de; }
.drive-page .mrp-header-cta { background: linear-gradient(135deg, #113d66, #0b9f80); box-shadow: 0 12px 28px rgba(10, 111, 96, .2); }
.drive-page .mrp-btn--primary { background: linear-gradient(135deg, #113d66 0%, #1764bc 56%, #18ad84 100%); }
.drive-page .mrp-btn--primary:hover { transform: translateY(-2px); }
.drive-page .mrp-heading h2, .drive-page .mrp-heading p { max-width: 100%; }
.drive-page .mrp-heading > p:last-child { color: var(--drive-text); }

.drive-hero {
  padding: 28px 0 70px;
  background:
    radial-gradient(circle at 12% 66%, rgba(56, 201, 154, .15), transparent 24%),
    radial-gradient(circle at 88% 24%, rgba(97, 166, 228, .16), transparent 30%),
    linear-gradient(110deg, #f7f4ec 0%, #edf4f1 54%, #e4eff1 100%);
  border-bottom: 1px solid #cfdfda;
  position: relative;
}
.drive-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .3;
  background-image: linear-gradient(rgba(38, 89, 82, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(38, 89, 82, .08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
}
.drive-hero .mrp-container { position: relative; z-index: 1; }
.drive-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(430px, .86fr); gap: clamp(34px, 6vw, 88px); align-items: center; }
.drive-hero__copy { max-width: 720px; }
.drive-hero__copy .mrp-kicker { color: #0a725f; }
.drive-hero__copy h1 { font-size: clamp(3.5rem, 6.15vw, 6.35rem); line-height: .89; letter-spacing: -.073em; max-width: 800px; margin: 22px 0 26px; color: #102f2d; text-wrap: balance; }
.drive-hero__copy > p:not(.mrp-kicker) { max-width: 670px; font-size: 1.12rem; line-height: 1.7; color: #476a65; }
.drive-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.drive-hero__proof { display: flex; flex-wrap: wrap; gap: 9px; padding: 0; margin: 25px 0 0; list-style: none; }
.drive-hero__proof li { padding: 9px 14px; border: 1px solid #c7d9d3; border-radius: 999px; background: rgba(255,255,255,.64); font-weight: 800; font-size: .86rem; color: #315954; }

.drive-visual { position: relative; border-radius: 34px; padding: 19px; background: linear-gradient(145deg, #103d4a, #174d58 57%, #456452); color: white; box-shadow: 0 38px 70px rgba(19, 55, 55, .25); overflow: hidden; isolation: isolate; }
.drive-visual::before { content: ""; position: absolute; width: 340px; height: 340px; right: -150px; bottom: -170px; border-radius: 50%; background: rgba(230, 161, 75, .25); filter: blur(1px); z-index: -1; }
.drive-visual::after { content: ""; position: absolute; width: 210px; height: 210px; right: 6%; top: -120px; border-radius: 50%; border: 40px solid rgba(97, 166, 228, .1); z-index: -1; }
.drive-visual__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 5px 5px 18px; font-size: .78rem; letter-spacing: .08em; font-weight: 900; }
.drive-visual__top span { color: #a9dfd1; }
.drive-visual__top strong { font-size: .82rem; letter-spacing: 0; }
.drive-road { border-radius: 25px; padding: 14px 14px 16px; background: linear-gradient(180deg, #dfeae5 0 24%, #6e8581 24% 100%); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); }
.drive-road__sky { height: 53px; position: relative; }
.drive-road__sky::before { content: ""; position: absolute; left: 4%; bottom: 0; width: 42%; height: 35px; background: linear-gradient(150deg, transparent 48%, #b5c9c0 49% 65%, transparent 66%); opacity: .72; }
.drive-road__sky span { position: absolute; width: 28px; height: 28px; border-radius: 50%; background: #f4cd70; right: 12%; top: 0; box-shadow: 0 0 0 10px rgba(244,205,112,.15); }
.drive-road__sky i { position: absolute; left: 16%; bottom: 5px; width: 64px; height: 4px; border-radius: 20px; background: rgba(16,60,70,.18); }
.drive-lane { height: 62px; position: relative; display: grid; grid-template-columns: 76px 1fr; align-items: end; gap: 8px; border-bottom: 1px dashed rgba(255,255,255,.3); padding-bottom: 8px; }
.drive-lane:last-child { border-bottom: 0; }
.drive-lane > b { position: absolute; left: 65px; bottom: 13px; width: 0; max-width: calc(100% - 65px); height: 5px; border-radius: 20px; opacity: .72; transition: width .45s ease; }
.drive-lane > strong { grid-column: 2; display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: .82rem; z-index: 2; }
.drive-lane > strong em { font-style: normal; font-size: .73rem; font-weight: 800; }
.drive-lane--petrol > b { background: var(--drive-petrol); }
.drive-lane--diesel > b { background: var(--drive-diesel); }
.drive-lane--ev > b { background: var(--drive-ev); }
.drive-car { width: 60px; height: 25px; position: relative; z-index: 2; margin-left: 2px; }
.drive-car span { position: absolute; inset: 5px 0 4px; border-radius: 8px 13px 5px 5px; background: var(--drive-petrol); box-shadow: inset -8px 0 rgba(255,255,255,.14); }
.drive-lane--diesel .drive-car span { background: var(--drive-diesel); }
.drive-lane--ev .drive-car span { background: var(--drive-ev); }
.drive-car span::before { content: ""; position: absolute; width: 28px; height: 12px; left: 13px; top: -8px; transform: skew(-20deg); border-radius: 8px 6px 0 0; background: inherit; }
.drive-car::before, .drive-car::after { content: ""; position: absolute; z-index: 3; width: 12px; height: 12px; bottom: 0; border-radius: 50%; background: #173b42; border: 3px solid #b8cbc4; }
.drive-car::before { left: 8px; } .drive-car::after { right: 8px; }
.drive-visual__winner { display: grid; grid-template-columns: 1fr auto; gap: 4px 18px; margin-top: 14px; padding: 17px 18px; border-radius: 22px; background: rgba(9,37,49,.72); border: 1px solid rgba(255,255,255,.16); }
.drive-visual__winner > span { grid-column: 1/-1; color: #a6c7c3; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }
.drive-visual__winner > strong { font-size: 1.85rem; line-height: 1; }
.drive-visual__winner > div { display: grid; text-align: right; }
.drive-visual__winner b { font-size: 1rem; }
.drive-visual__winner em { font-style: normal; color: #a6c7c3; font-size: .76rem; }

.drive-nav { position: sticky; top: 0; z-index: 30; background: rgba(239,246,244,.94); backdrop-filter: blur(14px); border-bottom: 1px solid #cbdcd7; }
.drive-nav__inner { display: flex; gap: 10px; padding-top: 12px; padding-bottom: 12px; overflow-x: auto; scrollbar-width: none; }
.drive-nav__inner::-webkit-scrollbar { display: none; }
.drive-nav a { flex: 0 0 auto; padding: 9px 15px; border: 1px solid #c3d6d0; border-radius: 999px; background: #fafcfb; color: #345b56; font-size: .84rem; font-weight: 900; text-decoration: none; }
.drive-nav a:hover { color: #0a735e; border-color: #77bbaa; }

.drive-calculator { padding: 70px 0 92px; background: linear-gradient(135deg, #edf5f1, #e8f0f3); }
.drive-stage { display: grid; grid-template-columns: minmax(0, 1.22fr) minmax(410px, .78fr); gap: 28px; align-items: start; }
.drive-form, .drive-result { border-radius: var(--drive-radius); box-shadow: var(--drive-shadow); }
.drive-form { padding: clamp(28px, 4vw, 48px); background: #fcfbf7; border: 1px solid #cadbd6; position: relative; overflow: hidden; }
.drive-form::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--drive-ev), var(--drive-diesel), var(--drive-petrol)); }
.drive-form__head { display: flex; align-items: start; justify-content: space-between; gap: 18px; }
.drive-form__head h2 { font-size: clamp(2.1rem, 3.3vw, 3.4rem); line-height: 1; letter-spacing: -.05em; margin: 16px 0 0; max-width: 610px; }
.drive-live { flex: 0 0 auto; display: flex; align-items: center; gap: 7px; padding: 8px 11px; border-radius: 999px; background: #e5f5ed; color: #16735d; font-size: .73rem; font-weight: 900; }
.drive-live i, .drive-privacy span { width: 8px; height: 8px; border-radius: 50%; background: var(--drive-ev); box-shadow: 0 0 0 5px rgba(56,201,154,.13); }
.drive-form__intro { margin: 20px 0 24px; max-width: 710px; color: var(--drive-text); line-height: 1.65; }
.drive-presets { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 24px; }
.drive-presets button { min-width: 0; padding: 16px; text-align: left; border: 1px solid #c7d8d2; border-radius: 20px; background: #f8faf8; color: var(--drive-ink); cursor: pointer; transition: .18s ease; }
.drive-presets button:hover { transform: translateY(-2px); border-color: #7bbbab; }
.drive-presets button.is-active { background: linear-gradient(135deg, #e7f8f0, #eef7f4); border-color: #54cea2; box-shadow: 0 10px 24px rgba(31,147,115,.11); }
.drive-presets span { display: block; margin-bottom: 14px; color: #0a8c70; font-size: .72rem; font-weight: 950; letter-spacing: .1em; }
.drive-presets strong, .drive-presets small { display: block; }
.drive-presets strong { font-size: .95rem; }
.drive-presets small { margin-top: 5px; color: #597873; font-size: .75rem; line-height: 1.35; }
.drive-field-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.drive-field--wide { grid-column: 1/-1; }
.drive-field { display: grid; gap: 8px; min-width: 0; }
.drive-field > span:first-child { font-size: .88rem; font-weight: 900; }
.drive-field small { color: #63807b; font-size: .73rem; line-height: 1.45; }
.drive-input { position: relative; display: flex; align-items: center; min-width: 0; background: white; border: 1px solid #c8d9d4; border-radius: 17px; overflow: hidden; transition: .18s ease; }
.drive-input:focus-within { border-color: #2eb88f; box-shadow: 0 0 0 4px rgba(46,184,143,.11); }
.drive-input input, .drive-input select { min-width: 0; width: 100%; border: 0; outline: 0; background: transparent; padding: 15px 16px; color: var(--drive-ink); font: inherit; font-weight: 850; }
.drive-input select { cursor: pointer; padding-right: 40px; }
.drive-input em { flex: 0 0 auto; padding-right: 14px; font-style: normal; font-size: .73rem; font-weight: 850; color: #57746f; white-space: nowrap; }
.drive-pro { margin-top: 24px; border: 1px solid #bfd6cf; border-radius: 22px; background: #eef7f4; overflow: hidden; }
.drive-pro summary { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 18px 20px; cursor: pointer; list-style: none; }
.drive-pro summary::-webkit-details-marker { display: none; }
.drive-pro summary span { display: grid; gap: 3px; }
.drive-pro summary strong { font-size: .95rem; }
.drive-pro summary small { color: #5d7e77; font-size: .75rem; }
.drive-pro summary b { padding: 7px 10px; border-radius: 999px; background: #fff1d8; color: #93611e; font-size: .7rem; }
.drive-pro[open] summary { border-bottom: 1px solid #c8dcd6; }
.drive-pro__body { padding: 22px; }
.drive-pro__note { margin-bottom: 18px; padding: 16px 18px; border-radius: 17px; background: white; border-left: 4px solid var(--drive-ev); }
.drive-pro__note strong { display: block; margin-bottom: 6px; }
.drive-pro__note p { margin: 0; color: var(--drive-text); font-size: .84rem; line-height: 1.5; }
.drive-pro-switcher { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; margin-bottom: 14px; }
.drive-pro-switcher button { position: relative; display: grid; grid-template-columns: 13px 1fr auto; align-items: center; gap: 10px; min-width: 0; padding: 14px; border: 1px solid #c4d8d1; border-radius: 17px; background: #fbfcfa; color: var(--drive-ink); text-align: left; cursor: pointer; transition: .18s ease; }
.drive-pro-switcher button:hover { transform: translateY(-2px); border-color: #7cbcad; }
.drive-pro-switcher button.is-active { border-color: #43c89d; background: linear-gradient(135deg,#e4f7ef,#f7faf7); box-shadow: 0 12px 26px rgba(28,125,101,.11); }
.drive-pro-switcher button > i { width: 12px; height: 12px; border-radius: 50%; background: var(--drive-petrol); box-shadow: 0 0 0 5px rgba(230,161,75,.12); }
.drive-pro-switcher button[data-variant-tab="diesel"] > i { background: var(--drive-diesel); box-shadow: 0 0 0 5px rgba(97,166,228,.13); }
.drive-pro-switcher button[data-variant-tab="ev"] > i { background: var(--drive-ev); box-shadow: 0 0 0 5px rgba(56,201,154,.13); }
.drive-pro-switcher button > span { display: grid; min-width: 0; gap: 3px; }
.drive-pro-switcher button strong { font-size: .86rem; }
.drive-pro-switcher button small { color: #65817b; font-size: .65rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drive-pro-switcher button > b { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 9px; background: #edf3f1; color: #5a7872; font-size: .63rem; }
.drive-pro-switcher button.is-active > b { background: #164f56; color: white; }
.drive-pro-workspace { border: 1px solid #bfd4cd; border-radius: 24px; background: #fbfcfa; overflow: hidden; }
.drive-pro-workspace__head { display: grid; grid-template-columns: minmax(0,.8fr) minmax(260px,1.2fr); gap: 22px; align-items: end; padding: 21px 23px; border-bottom: 1px solid #cfdfda; background: linear-gradient(120deg,#f5f0e5,#e6f4ee); }
.drive-pro-workspace__head span { color: #0b7c66; font-size: .66rem; font-weight: 950; letter-spacing: .1em; }
.drive-pro-workspace__head h3 { margin: 6px 0 0; font-size: 1.45rem; letter-spacing: -.03em; }
.drive-pro-workspace__head p { margin: 0; color: var(--drive-text); font-size: .78rem; line-height: 1.52; }
.drive-variant-grid { padding: 20px 22px 8px; }
.drive-variant { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 17px; min-width: 0; padding: 0; margin: 0; border: 0; background: transparent; }
.drive-variant[hidden] { display: none !important; }
.drive-variant legend { grid-column: 1/-1; display: flex; align-items: center; gap: 8px; padding: 0 0 7px; color: #476a64; font-size: .72rem; font-weight: 950; text-transform: uppercase; letter-spacing: .08em; }
.drive-variant legend i { width: 11px; height: 11px; border-radius: 50%; background: var(--drive-petrol); }
.drive-variant--diesel legend i { background: var(--drive-diesel); }
.drive-variant--ev legend i { background: var(--drive-ev); }
.drive-variant .drive-field { margin-top: 13px; padding: 14px; border: 1px solid #d0dfda; border-radius: 16px; background: white; }
.drive-variant .drive-field > span:first-child { font-size: .75rem; color: #46665f; }
.drive-variant .drive-input { border-radius: 12px; background: #f7faf8; }
.drive-variant .drive-input input { padding: 11px 10px; font-size: .85rem; }
.drive-variant .drive-input em { padding-right: 9px; font-size: .64rem; }
.drive-pro-step-actions { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 17px 22px 21px; }
.drive-pro-step-actions button { min-width: 0; padding: 11px 14px; border: 1px solid #bfd4cd; border-radius: 999px; background: white; color: #194f48; font: inherit; font-size: .75rem; font-weight: 900; cursor: pointer; }
.drive-pro-step-actions button:last-child { justify-self: end; background: #164f56; border-color: #164f56; color: white; }
.drive-pro-step-actions button:disabled { opacity: .4; cursor: not-allowed; }
.drive-pro-step-actions span { color: #5b7872; font-size: .7rem; font-weight: 900; }
.drive-error { margin: 16px 0 0; padding: 13px 15px; border-radius: 14px; background: #fff0ec; border: 1px solid #e8b8ab; color: #973d29; font-weight: 800; }
.drive-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.drive-privacy { display: flex; align-items: center; gap: 9px; margin: 15px 0 0; color: #69837f; font-size: .72rem; font-weight: 750; }
.drive-privacy span { box-shadow: none; width: 6px; height: 6px; }

.drive-result { position: sticky; top: 88px; padding: 28px; background: linear-gradient(150deg, #102f53 0%, #0e5260 58%, #396453 100%); color: white; overflow: hidden; }
.drive-result::before { content: ""; position: absolute; width: 280px; height: 280px; right: -170px; top: -130px; border: 42px solid rgba(56,201,154,.1); border-radius: 50%; }
.drive-result__head { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.drive-result__head > span { padding: 7px 10px; border: 1px solid rgba(255,255,255,.19); border-radius: 999px; color: #d5e9e5; font-size: .68rem; font-weight: 850; }
.drive-result h2 { position: relative; margin: 19px 0 8px; font-size: 2rem; letter-spacing: -.04em; }
.drive-result__lead { position: relative; margin: 0 0 18px; color: #c5dcda; font-size: .84rem; line-height: 1.55; }
.drive-result__main { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 5px 12px; padding: 20px; border: 1px solid rgba(255,255,255,.18); border-radius: 23px; background: linear-gradient(135deg, rgba(18,56,113,.86), rgba(14,108,91,.7)); }
.drive-result__main > span { grid-column: 1/-1; color: #b8d3cf; font-size: .7rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.drive-result__main output { font-size: clamp(2.65rem, 5vw, 4.25rem); line-height: .95; font-weight: 950; letter-spacing: -.06em; }
.drive-result__main > strong { align-self: center; justify-self: end; padding: 7px 10px; border-radius: 999px; background: #e7bc65; color: #1f423c; font-size: .68rem; }
.drive-result__main > b { font-size: 1.15rem; }
.drive-result__main > small { justify-self: end; align-self: end; color: #bad3d0; }
.drive-race-results { display: grid; gap: 9px; margin-top: 14px; }
.drive-race-results article { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 12px; padding: 13px 14px; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; background: rgba(255,255,255,.07); }
.drive-race-results article.is-winner { background: rgba(255,255,255,.13); border-color: rgba(87,226,182,.48); }
.drive-race-results article > div { display: flex; align-items: center; gap: 8px; }
.drive-race-results article > div span { padding: 4px 6px; border-radius: 7px; background: rgba(255,255,255,.12); font-size: .63rem; font-weight: 900; }
.drive-race-results article > b { font-size: .9rem; }
.drive-race-results article > i { grid-column: 1/-1; height: 5px; border-radius: 20px; background: rgba(255,255,255,.15); overflow: hidden; }
.drive-race-results article > i em { display: block; height: 100%; background: var(--drive-petrol); border-radius: inherit; transition: width .4s ease; }
.drive-race-results article[data-result-card="diesel"] > i em { background: var(--drive-diesel); }
.drive-race-results article[data-result-card="ev"] > i em { background: var(--drive-ev); }
.drive-race-results article > small { grid-column: 1/-1; display: flex; justify-content: space-between; color: #bad0ce; font-size: .68rem; }
.drive-result__metrics { display: grid; grid-template-columns: repeat(2,1fr); gap: 9px; margin-top: 14px; }
.drive-result__metrics div { padding: 13px; min-width: 0; border: 1px solid rgba(255,255,255,.14); border-radius: 17px; background: rgba(255,255,255,.07); }
.drive-result__metrics span, .drive-result__metrics strong { display: block; }
.drive-result__metrics span { color: #b9d0ce; font-size: .66rem; margin-bottom: 5px; }
.drive-result__metrics strong { font-size: .85rem; overflow-wrap: anywhere; }
.drive-decision { margin-top: 14px; padding: 16px; border-radius: 18px; background: #f8fbfa; color: var(--drive-ink); }
.drive-decision strong, .drive-decision span { display: block; }
.drive-decision > strong { font-size: .86rem; }
.drive-decision > span { margin-top: 12px; color: #1a806b; font-size: .67rem; text-transform: uppercase; font-weight: 950; letter-spacing: .08em; }
.drive-decision p { margin: 6px 0 0; color: #486b66; font-size: .74rem; line-height: 1.48; }
.drive-result__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.drive-result__actions button, .drive-result__actions a { padding: 9px 12px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; background: rgba(255,255,255,.08); color: white; font: inherit; font-size: .72rem; font-weight: 850; cursor: pointer; text-decoration: none; }

.drive-overview, .drive-method, .drive-use-cases, .drive-faq, .drive-related { padding: 92px 0; background: var(--drive-paper); }
.drive-stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 34px; }
.drive-stat-grid article { padding: 25px; border: 1px solid #cbdad5; border-radius: 24px; background: rgba(255,255,255,.64); box-shadow: 0 16px 35px rgba(30,65,60,.06); }
.drive-stat-grid span { color: #0b8c70; font-size: .72rem; font-weight: 950; letter-spacing: .12em; }
.drive-stat-grid h3 { margin: 20px 0 9px; font-size: 1.15rem; }
.drive-stat-grid p { margin: 0; color: var(--drive-text); font-size: .87rem; line-height: 1.57; }

.drive-detail { padding: 92px 0; background: #e8f1ee; }
.drive-detail__grid { display: grid; grid-template-columns: minmax(0,1.55fr) minmax(300px,.65fr); gap: 22px; margin-top: 34px; align-items: start; }
.drive-table-card, .drive-share-card { border: 1px solid #c3d7d0; border-radius: 28px; background: #fbfcf9; overflow: hidden; }
.drive-reading { padding: 25px; background: linear-gradient(135deg, #e5f8f0, #eef4f7); }
.drive-reading span { color: #5c7c76; font-size: .7rem; text-transform: uppercase; font-weight: 900; letter-spacing: .09em; }
.drive-reading strong { display: block; margin-top: 7px; font-size: 1.55rem; }
.drive-reading p { margin: 8px 0 0; color: var(--drive-text); }
.drive-table-wrap { overflow-x: auto; }
.drive-table-wrap table { width: 100%; min-width: 760px; border-collapse: collapse; }
.drive-table-wrap th, .drive-table-wrap td { padding: 15px 17px; text-align: left; border-bottom: 1px solid #d5e2de; font-size: .82rem; }
.drive-table-wrap th { background: #f3f7f5; color: #57756f; font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; }
.drive-table-wrap tr:last-child td { border-bottom: 0; }
.drive-share-card { padding: 26px; background: linear-gradient(150deg, #123f49, #1d5c5c); color: white; }
.drive-share-card h3 { margin: 17px 0 25px; font-size: 1.65rem; }
.drive-share-card > div { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.14); }
.drive-share-card span { color: #c5dad6; font-size: .75rem; }
.drive-share-card span b { color: white; }
.drive-share-card > div > i { grid-column: 1/-1; height: 6px; border-radius: 20px; background: rgba(255,255,255,.14); overflow: hidden; }
.drive-share-card i em { display: block; height: 100%; border-radius: inherit; background: var(--drive-ev); }
.drive-share-card strong { font-size: .83rem; }

.drive-stability { padding: 92px 0; background: #153f45; color: white; }
.drive-stability .mrp-kicker, .drive-sources .mrp-kicker { color: #bff3e4; background: rgba(255,255,255,.09); border-color: rgba(191,243,228,.28); }
.drive-stability__grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(360px,.72fr); gap: clamp(35px,7vw,100px); align-items: center; }
.drive-stability h2 { margin: 22px 0 18px; max-width: 770px; color: white; font-size: clamp(2.8rem,5vw,5.5rem); line-height: .95; letter-spacing: -.06em; }
.drive-stability p { max-width: 690px; color: #c5d8d5; line-height: 1.7; }
.drive-stability__score { max-width: 620px; display: grid; grid-template-columns: 1fr auto; gap: 7px 20px; margin-top: 30px; padding: 22px; border-radius: 22px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); }
.drive-stability__score span { color: #bcd3cf; font-size: .72rem; text-transform: uppercase; font-weight: 900; letter-spacing: .08em; }
.drive-stability__score strong { grid-row: span 2; font-size: 2.4rem; }
.drive-stability__score b { font-size: .86rem; }
.drive-stability__score i { grid-column: 1/-1; height: 8px; margin-top: 6px; border-radius: 20px; background: rgba(255,255,255,.14); overflow: hidden; }
.drive-stability__score i em { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--drive-petrol), var(--drive-ev)); }
.drive-scenarios { padding: 23px; border: 1px solid rgba(255,255,255,.16); border-radius: 28px; background: rgba(255,255,255,.08); }
.drive-scenarios > div { display: flex; justify-content: space-between; gap: 16px; padding: 17px 3px; border-bottom: 1px solid rgba(255,255,255,.13); }
.drive-scenarios > div:last-child { border-bottom: 0; }
.drive-scenarios span { color: #c3d7d4; font-size: .82rem; }
.drive-scenarios strong { font-size: .9rem; }

.drive-break-even { padding: 90px 0; background: #dbeae5; }
.drive-break-even__grid { display: grid; grid-template-columns: 1fr 360px; gap: clamp(35px,7vw,110px); align-items: center; }
.drive-break-even h2 { margin: 22px 0 17px; max-width: 820px; font-size: clamp(2.7rem,4.8vw,5.2rem); line-height: .95; letter-spacing: -.06em; }
.drive-break-even p { color: var(--drive-text); line-height: 1.7; }
.drive-break-even aside { padding: 28px; border-radius: 28px; background: linear-gradient(145deg, #faf7ed, #f4eedf); border: 1px solid #cbbfa4; box-shadow: 0 25px 55px rgba(60,64,48,.1); }
.drive-break-even aside span { color: #6c715d; font-size: .72rem; text-transform: uppercase; font-weight: 900; letter-spacing: .08em; }
.drive-break-even aside strong { display: block; margin: 15px 0 11px; font-size: 2rem; color: #1d4c46; }
.drive-break-even aside p { margin: 0; font-size: .82rem; line-height: 1.55; }

.drive-method-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 17px; margin-top: 34px; }
.drive-method-grid article { padding: 30px; border: 1px solid #c7d9d3; border-radius: 27px; background: #fbfcf9; }
.drive-method-grid span { color: #0b826b; font-size: .72rem; font-weight: 900; letter-spacing: .08em; }
.drive-method-grid h3 { margin: 21px 0 12px; font-size: 1.35rem; }
.drive-method-grid p { color: var(--drive-text); line-height: 1.65; }
.drive-method-grid code { display: block; margin-top: 22px; padding: 15px; border-left: 3px solid var(--drive-ev); border-radius: 0 14px 14px 0; background: #e9f4f0; color: #23534c; white-space: normal; }

.drive-guide { padding: 100px 0; background: #edf3f1; }
.drive-guide-map { display: grid; grid-template-columns: 1fr 34px 1fr 34px 1fr 34px 1fr; align-items: center; gap: 8px; margin-top: 38px; padding: 18px; border: 1px solid #bfd4cd; border-radius: 27px; background: rgba(255,255,255,.55); box-shadow: 0 18px 45px rgba(36,72,66,.06); }
.drive-guide-map > div { min-width: 0; padding: 17px 15px; border-radius: 18px; background: #fbfcfa; }
.drive-guide-map > div:nth-of-type(3) { background: #e4f5ef; }
.drive-guide-map span, .drive-guide-map strong, .drive-guide-map small { display: block; }
.drive-guide-map span { margin-bottom: 12px; color: #0b8069; font-size: .67rem; font-weight: 950; letter-spacing: .1em; }
.drive-guide-map strong { color: var(--drive-ink); font-size: .89rem; }
.drive-guide-map small { margin-top: 4px; color: #6a837e; font-size: .7rem; line-height: 1.35; }
.drive-guide-map > i { height: 1px; background: #9ebcb4; }
.drive-article-grid { counter-reset: drive-guide-step; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-top: 24px; }
.drive-article-grid article { counter-increment: drive-guide-step; position: relative; min-width: 0; padding: 66px 30px 30px; border: 1px solid #c6d8d2; border-radius: 25px; background: rgba(255,255,255,.74); box-shadow: 0 17px 38px rgba(36,72,66,.055); overflow: hidden; }
.drive-article-grid article::before { content: counter(drive-guide-step, decimal-leading-zero); position: absolute; top: 22px; left: 30px; display: grid; place-items: center; min-width: 37px; height: 27px; padding: 0 8px; border-radius: 10px; background: #e2f1ec; color: #08765f; font-size: .66rem; font-weight: 950; letter-spacing: .08em; }
.drive-article-grid article::after { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: linear-gradient(90deg,var(--drive-ev),var(--drive-diesel),#d8a247); }
.drive-article-grid h3 { margin: 0 0 16px; color: var(--drive-ink); font-size: 1.42rem; letter-spacing: -.025em; }
.drive-article-grid p { margin: 0 0 13px; color: var(--drive-text); line-height: 1.72; }
.drive-article-grid p:last-child { margin-bottom: 0; }
.drive-article-grid article:nth-child(1), .drive-article-grid article:nth-child(4), .drive-article-grid article:nth-child(7), .drive-article-grid article:nth-child(10), .drive-article-grid article:nth-child(13) { grid-column: 1/-1; display: grid; grid-template-columns: minmax(270px,.72fr) minmax(0,1fr); gap: 8px 48px; padding: 72px 40px 38px; }
.drive-article-grid article:nth-child(1) { background: linear-gradient(130deg,#f8f4e9,#e5f5ef); }
.drive-article-grid article:nth-child(4) { background: linear-gradient(130deg,#e9f2f6,#f8faf7); }
.drive-article-grid article:nth-child(7) { background: linear-gradient(135deg,#123e48,#275e59); border-color: #315f5d; }
.drive-article-grid article:nth-child(10) { background: linear-gradient(130deg,#f8f2e5,#eef5ee); }
.drive-article-grid article:nth-child(13) { background: linear-gradient(130deg,#e6f4ef,#f8f5ea); }
.drive-article-grid article:nth-child(1) h3, .drive-article-grid article:nth-child(4) h3, .drive-article-grid article:nth-child(7) h3, .drive-article-grid article:nth-child(10) h3, .drive-article-grid article:nth-child(13) h3 { grid-column: 1; grid-row: 1 / span 3; align-self: center; margin: 0; font-size: clamp(2rem,3vw,3.2rem); line-height: .98; letter-spacing: -.055em; }
.drive-article-grid article:nth-child(1) p, .drive-article-grid article:nth-child(4) p, .drive-article-grid article:nth-child(7) p, .drive-article-grid article:nth-child(10) p, .drive-article-grid article:nth-child(13) p { grid-column: 2; }
.drive-article-grid article:nth-child(7) h3 { color: white; }
.drive-article-grid article:nth-child(7) p { color: #d1e0dd; }
.drive-article-grid article:nth-child(7)::before { background: rgba(255,255,255,.13); color: #9ef0d6; }
.drive-case-grid, .drive-source-grid, .drive-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 34px; }
.drive-case-grid article { padding: 29px; border: 1px solid #c9d9d4; border-radius: 25px; background: #fbfcf9; }
.drive-case-grid span { color: #0b866d; font-size: .7rem; font-weight: 950; letter-spacing: .1em; }
.drive-case-grid h3 { margin: 18px 0 12px; font-size: 1.35rem; }
.drive-case-grid p { color: var(--drive-text); line-height: 1.62; }
.drive-case-grid strong { display: block; margin-top: 20px; color: #174d46; font-size: .82rem; }

.drive-checklist { padding: 92px 0; background: #dceae6; }
.drive-checklist-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 34px; }
.drive-checklist-grid article { display: grid; grid-template-columns: 46px 1fr; gap: 15px; padding: 22px; border: 1px solid #bfd2cc; border-radius: 22px; background: rgba(255,255,255,.68); }
.drive-checklist-grid article > span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: #164f56; color: white; font-size: .72rem; font-weight: 900; }
.drive-checklist-grid h3 { margin: 2px 0 7px; font-size: 1.08rem; }
.drive-checklist-grid p { margin: 0; color: var(--drive-text); line-height: 1.55; }

.drive-sources { padding: 90px 0; background: #123c43; color: white; }
.drive-sources .mrp-heading h2 { color: white; }
.drive-sources .mrp-heading > p:last-child { color: #c5d8d4; }
.drive-source-grid { grid-template-columns: repeat(4,1fr); }
.drive-source-grid a { min-width: 0; padding: 25px; border: 1px solid rgba(255,255,255,.17); border-radius: 23px; background: rgba(255,255,255,.07); color: white; text-decoration: none; transition: .18s ease; }
.drive-source-grid a:hover { transform: translateY(-3px); background: rgba(255,255,255,.11); }
.drive-source-grid span, .drive-source-grid strong, .drive-source-grid small { display: block; }
.drive-source-grid span { color: #6fe0bd; font-size: .68rem; font-weight: 950; letter-spacing: .08em; }
.drive-source-grid strong { margin: 17px 0 8px; }
.drive-source-grid small { color: #c4d6d3; line-height: 1.5; }

.drive-faq-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 30px; }
.drive-faq details { border: 1px solid #c7d9d3; border-radius: 18px; background: #fbfcfa; overflow: hidden; }
.drive-faq summary { padding: 18px 20px; cursor: pointer; font-weight: 900; list-style: none; }
.drive-faq summary::-webkit-details-marker { display: none; }
.drive-faq summary::before { content: "+"; display: inline-grid; place-items: center; width: 24px; height: 24px; margin-right: 10px; border-radius: 50%; background: #e4f3ed; color: #08775f; }
.drive-faq details[open] summary::before { content: "−"; }
.drive-faq details p { margin: 0; padding: 0 20px 20px 54px; color: var(--drive-text); line-height: 1.62; }
.drive-related { padding-top: 20px; }
.drive-related-grid { grid-template-columns: repeat(4,1fr); }
.drive-related-grid a { padding: 24px; border: 1px solid #c8d9d4; border-radius: 23px; background: #fbfcfa; color: var(--drive-ink); text-decoration: none; }
.drive-related-grid span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: #164f56; color: white; font-size: .72rem; font-weight: 900; }
.drive-related-grid strong, .drive-related-grid small { display: block; }
.drive-related-grid strong { margin: 20px 0 7px; }
.drive-related-grid small { color: var(--drive-text); line-height: 1.48; }

@media (max-width: 1120px) {
  .drive-hero__grid { grid-template-columns: 1fr 410px; gap: 40px; }
  .drive-hero__copy h1 { font-size: clamp(3.4rem, 6vw, 5rem); }
  .drive-stage { grid-template-columns: minmax(0,1.15fr) minmax(365px,.75fr); }
  .drive-variant { display: grid; grid-template-columns: repeat(2,1fr); gap: 0 12px; }
  .drive-variant legend { grid-column: 1/-1; }
  .drive-source-grid, .drive-related-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px) {
  .drive-hero { padding-bottom: 48px; }
  .drive-hero__grid { grid-template-columns: 1fr; }
  .drive-visual { display: none; }
  .drive-hero__copy { max-width: 760px; }
  .drive-stage { grid-template-columns: 1fr; }
  .drive-result { position: relative; top: auto; }
  .drive-stat-grid { grid-template-columns: repeat(2,1fr); }
  .drive-detail__grid, .drive-stability__grid, .drive-break-even__grid { grid-template-columns: 1fr; }
  .drive-share-card, .drive-scenarios, .drive-break-even aside { max-width: none; }
  .drive-method-grid, .drive-case-grid { grid-template-columns: 1fr; }
  .drive-guide-map { grid-template-columns: repeat(4,1fr); }
  .drive-guide-map > i { display: none; }
  .drive-article-grid { grid-template-columns: 1fr; }
  .drive-article-grid article:nth-child(1), .drive-article-grid article:nth-child(4), .drive-article-grid article:nth-child(7), .drive-article-grid article:nth-child(10), .drive-article-grid article:nth-child(13) { grid-column: auto; display: block; padding: 66px 30px 30px; }
  .drive-article-grid article:nth-child(1) h3, .drive-article-grid article:nth-child(4) h3, .drive-article-grid article:nth-child(7) h3, .drive-article-grid article:nth-child(10) h3, .drive-article-grid article:nth-child(13) h3 { margin-bottom: 16px; font-size: clamp(1.8rem,5vw,2.65rem); }
}

@media (max-width: 640px) {
  .drive-hero { padding: 18px 0 34px; }
  .drive-hero .mrp-breadcrumbs { margin-bottom: 22px; }
  .drive-hero__copy h1 { margin-top: 16px; font-size: clamp(2.85rem, 14.5vw, 4.2rem); line-height: .91; letter-spacing: -.066em; }
  .drive-hero__copy > p:not(.mrp-kicker) { font-size: 1rem; line-height: 1.62; }
  .drive-hero__actions { display: grid; }
  .drive-hero__actions .mrp-btn { width: 100%; }
  .drive-hero__proof { gap: 7px; }
  .drive-hero__proof li { padding: 7px 10px; font-size: .73rem; }
  .drive-nav { position: relative; top: auto; }
  .drive-nav__inner { margin-right: -18px; padding-right: 18px; }
  .drive-calculator { padding: 26px 0 60px; }
  .drive-form, .drive-result { border-radius: 23px; }
  .drive-form { padding: 22px 18px; }
  .drive-form__head { display: block; }
  .drive-live { width: fit-content; margin-top: 12px; }
  .drive-form__head h2 { font-size: 2.35rem; }
  .drive-presets { grid-template-columns: 1fr; }
  .drive-presets button { display: grid; grid-template-columns: 38px 1fr; gap: 0 10px; align-items: center; padding: 13px 15px; }
  .drive-presets span { grid-row: 1/3; margin: 0; }
  .drive-presets small { margin-top: 2px; }
  .drive-field-grid { grid-template-columns: 1fr; }
  .drive-field--wide { grid-column: auto; }
  .drive-pro__body { padding: 14px; }
  .drive-pro-switcher { grid-template-columns: 1fr; }
  .drive-pro-switcher button { grid-template-columns: 13px 1fr auto; padding: 12px 13px; }
  .drive-pro-workspace__head { grid-template-columns: 1fr; gap: 10px; padding: 18px; }
  .drive-variant-grid { padding: 8px 12px 2px; }
  .drive-variant { grid-template-columns: 1fr; }
  .drive-variant .drive-field { margin-top: 10px; padding: 12px; }
  .drive-pro-step-actions { grid-template-columns: 1fr 1fr; padding: 14px 12px 16px; }
  .drive-pro-step-actions span { grid-column: 1/-1; grid-row: 1; justify-self: center; }
  .drive-pro-step-actions button:first-child { grid-column: 1; grid-row: 2; }
  .drive-pro-step-actions button:last-child { grid-column: 2; grid-row: 2; }
  .drive-result { padding: 22px 18px; }
  .drive-result h2 { font-size: 1.75rem; }
  .drive-result__main { padding: 17px; }
  .drive-result__main output { font-size: 3rem; }
  .drive-result__metrics { grid-template-columns: 1fr 1fr; }
  .drive-overview, .drive-method, .drive-use-cases, .drive-faq, .drive-related, .drive-detail, .drive-stability, .drive-break-even, .drive-guide, .drive-checklist, .drive-sources { padding: 64px 0; }
  .drive-page .mrp-heading h2 { font-size: clamp(2.35rem, 12vw, 3.4rem); line-height: .96; overflow-wrap: break-word; }
  .drive-page .mrp-heading--split { display: block; }
  .drive-page .mrp-heading--split > p { margin-top: 18px; }
  .drive-stat-grid, .drive-checklist-grid, .drive-source-grid, .drive-faq-grid, .drive-related-grid { grid-template-columns: 1fr; }
  .drive-detail__grid { margin-top: 24px; }
  .drive-reading { padding: 20px; }
  .drive-table-card { border-radius: 22px; }
  .drive-stability h2, .drive-break-even h2 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .drive-stability__score { grid-template-columns: 1fr auto; padding: 18px; }
  .drive-stability__score strong { font-size: 2rem; }
  .drive-guide-map { grid-template-columns: repeat(2,1fr); gap: 8px; padding: 10px; }
  .drive-guide-map > div { padding: 14px 12px; }
  .drive-article-grid article, .drive-article-grid article:nth-child(1), .drive-article-grid article:nth-child(4), .drive-article-grid article:nth-child(7), .drive-article-grid article:nth-child(10), .drive-article-grid article:nth-child(13) { padding: 60px 20px 23px; }
  .drive-article-grid article::before { top: 18px; left: 20px; }
  .drive-checklist-grid article { grid-template-columns: 40px 1fr; padding: 18px; }
  .drive-checklist-grid article > span { width: 38px; height: 38px; }
  .drive-faq details p { padding-left: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .drive-page *, .drive-page *::before, .drive-page *::after { transition: none !important; animation: none !important; }
}