:root {
  --brand-950: #04132f;
  --brand-900: #061a44;
  --brand-850: #082351;
  --brand-800: #0a2c63;
  --brand-700: #0755b8;
  --brand-600: #087cfa;
  --brand-500: #0aa8f0;
  --brand-400: #08c7ee;
  --ink: #08162f;
  --text: #182b48;
  --muted: #5c6e87;
  --subtle: #5f7188;
  --canvas: #f4f8fd;
  --surface: #ffffff;
  --soft-blue: #eaf4ff;
  --line: #d9e5f2;
  --line-strong: #bfd2e6;
  --success: #087f5b;
  --success-soft: #e6f6f0;
  --danger: #b42318;
  --focus: #ffbf47;
  --shadow-sm: 0 10px 30px rgba(6, 26, 68, .08);
  --shadow-lg: 0 30px 80px rgba(5, 31, 75, .18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --shell: 1200px;
  --font: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; min-width: 320px; background: var(--surface); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
img, svg { display: block; }
svg { stroke-linecap: round; stroke-linejoin: round; }
::selection { background: var(--brand-400); color: var(--brand-950); }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 9999; padding: 10px 16px; border-radius: 8px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.section { padding: clamp(80px, 10vw, 136px) 0; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 1000; color: #fff; border-bottom: 1px solid transparent; transition: background .3s, color .3s, border-color .3s, box-shadow .3s; }
.site-header.is-scrolled, .site-header.menu-is-open { background: rgba(255,255,255,.96); color: var(--ink); border-color: var(--line); box-shadow: 0 8px 28px rgba(6,26,68,.05); backdrop-filter: blur(18px); }
.nav-shell { height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand-crop { position: relative; display: block; width: 158px; height: 42px; overflow: hidden; border-radius: 4px; background: #fff; }
.brand-crop img { position: absolute; width: 190px; height: 95px; max-width: none; left: -13px; top: -26px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 42px); margin-left: auto; }
.desktop-nav a, .text-link { font-size: .84rem; font-weight: 700; letter-spacing: .01em; opacity: .78; transition: opacity .2s, color .2s; }
.desktop-nav a:hover, .text-link:hover { opacity: 1; color: var(--brand-400); }
.site-header.is-scrolled .desktop-nav a:hover, .site-header.is-scrolled .text-link:hover, .site-header.menu-is-open .text-link:hover { color: var(--brand-600); }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 20px; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: .88rem; font-weight: 800; line-height: 1.2; text-align: center; cursor: pointer; transition: transform .2s var(--ease), background .2s, color .2s, border-color .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); }
.button svg, .inline-action svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.button--small { min-height: 42px; padding: 10px 16px; font-size: .8rem; }
.button--large { min-height: 56px; padding-inline: 24px; }
.button--primary { background: linear-gradient(135deg, var(--brand-700), #0667c7); color: #fff; box-shadow: 0 12px 26px rgba(8,85,184,.24); }
.button--primary:hover { box-shadow: 0 16px 32px rgba(8,124,250,.34); }
.button--secondary { color: var(--brand-900); background: var(--soft-blue); border-color: #c9e1fb; }
.button--quiet { color: #fff; border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }
.button--quiet:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.45); }
.button--white { background: #fff; color: var(--brand-900); }
.button--outline-light { color: #fff; border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.05); }
.button--outline-light:hover { background: rgba(255,255,255,.12); }
.menu-button { display: none; width: 46px; height: 46px; padding: 0; border-radius: 12px; background: rgba(255,255,255,.08); color: currentColor; align-items: center; justify-content: center; flex-direction: column; gap: 5px; cursor: pointer; }
.site-header.is-scrolled .menu-button, .site-header.menu-is-open .menu-button { background: var(--soft-blue); }
.menu-button span { width: 20px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .25s var(--ease), opacity .2s; }
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { background: #fff; color: var(--ink); border-top: 1px solid var(--line); padding: 18px 24px 28px; max-height: calc(100vh - 80px); overflow-y: auto; }
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: grid; }
.mobile-menu nav a { min-height: 54px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); font-weight: 750; }
.mobile-menu__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding-top: 22px; }

.hero { position: relative; min-height: 100svh; padding: 150px 0 0; overflow: hidden; color: #fff; background: radial-gradient(circle at 82% 18%, rgba(8,199,238,.18), transparent 27%), linear-gradient(145deg, var(--brand-950), var(--brand-900) 54%, #06265e); }
.hero::before { content: ""; position: absolute; width: 520px; height: 520px; right: -290px; top: 110px; border: 1px solid rgba(8,199,238,.23); border-radius: 50%; box-shadow: 0 0 0 85px rgba(8,199,238,.025), 0 0 0 170px rgba(8,199,238,.018); }
.hero-grid { position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to bottom, black, transparent 80%); }
.hero-route { position: absolute; width: min(64vw, 950px); right: -5%; top: 6%; opacity: .5; pointer-events: none; }
.hero-route path, .final-cta__route path { stroke: var(--brand-400); stroke-width: 2; stroke-dasharray: .045 .018; animation: route-dash 18s linear infinite; }
@keyframes route-dash { to { stroke-dashoffset: -1; } }
.hero__layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(410px, .82fr); align-items: center; gap: clamp(46px, 7vw, 96px); padding-bottom: 80px; }
.hero__copy { max-width: 690px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; color: var(--brand-400); font-size: .72rem; font-weight: 800; letter-spacing: .13em; line-height: 1.4; text-transform: uppercase; }
.eyebrow > span { width: 28px; height: 2px; background: currentColor; }
.eyebrow--blue { color: var(--brand-700); }
.eyebrow--light { color: #70dcff; justify-content: center; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(3rem, 6vw, 5.8rem); font-weight: 800; letter-spacing: -.064em; line-height: .99; }
.hero h1 em { color: var(--brand-400); font-style: normal; }
.hero__intro { max-width: 650px; margin: 28px 0 0; color: #c2d3ea; font-size: clamp(1rem, 1.6vw, 1.16rem); line-height: 1.75; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero__assurances { display: flex; flex-wrap: wrap; gap: 12px 22px; margin: 26px 0 0; padding: 0; list-style: none; color: #9fb3ce; font-size: .77rem; font-weight: 650; }
.hero__assurances li { display: flex; align-items: center; gap: 7px; }
.hero__assurances svg { width: 15px; height: 15px; fill: none; stroke: var(--brand-400); stroke-width: 2.4; }

.hero-visual { position: relative; width: min(100%, 520px); margin: 0; padding: 12px 12px 42px 30px; justify-self: end; isolation: isolate; }
.hero-visual::before { content: ""; position: absolute; z-index: -2; width: 78%; aspect-ratio: 1; right: -12%; top: -8%; border: 1px solid rgba(8,199,238,.3); border-radius: 50%; box-shadow: 0 0 0 54px rgba(8,199,238,.035), 0 0 0 108px rgba(8,199,238,.018); }
.hero-visual::after { content: ""; position: absolute; z-index: -1; inset: 1px 1px 31px 18px; border: 1px solid rgba(112,220,255,.42); border-radius: 34px 118px 34px 34px; transform: rotate(2deg); }
.hero-visual__route { position: absolute; z-index: -1; width: 110%; height: auto; left: -18%; bottom: -8%; color: var(--brand-400); opacity: .32; pointer-events: none; }
.hero-visual__route path { stroke: currentColor; stroke-width: 2; stroke-dasharray: .04 .022; animation: route-dash 18s linear infinite; }
.hero-photo { position: relative; overflow: hidden; aspect-ratio: 4 / 5; border: 1px solid rgba(255,255,255,.35); border-radius: 32px 112px 32px 32px; background: #e9e7e6; box-shadow: 0 32px 78px rgba(1,15,40,.38); }
.hero-photo::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(6,26,68,.08), transparent 34%, rgba(6,26,68,.14)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo__badge { position: absolute; z-index: 2; left: 20px; top: 20px; min-height: 38px; display: inline-flex; align-items: center; gap: 9px; padding: 9px 13px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: #fff; background: rgba(4,19,47,.82); box-shadow: 0 10px 24px rgba(4,19,47,.2); backdrop-filter: blur(10px); font-size: .62rem; font-weight: 800; letter-spacing: .04em; }
.hero-photo__badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-400); box-shadow: 0 0 0 4px rgba(8,199,238,.15); }
.hero-visual__services { position: absolute; z-index: 3; width: min(calc(100% - 30px), 405px); min-height: 84px; left: 0; bottom: 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 13px; padding: 14px 15px; border: 1px solid #d1e2f3; border-radius: 18px; color: var(--ink); background: rgba(255,255,255,.97); box-shadow: 0 22px 48px rgba(3,24,61,.24); backdrop-filter: blur(12px); }
.hero-service-icons { display: flex; }
.hero-service-icons span { width: 34px; height: 34px; display: grid; place-items: center; border: 2px solid #fff; border-radius: 11px; color: #fff; background: var(--brand-700); box-shadow: 0 5px 12px rgba(7,85,184,.16); }
.hero-service-icons span:nth-child(2) { margin-left: -7px; background: #087cfa; }
.hero-service-icons span:nth-child(3) { margin-left: -7px; color: var(--brand-900); background: #78e3ff; }
.hero-service-icons svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.9; }
.hero-visual__services small, .hero-visual__services strong { display: block; }
.hero-visual__services small { color: var(--subtle); font-size: .57rem; font-weight: 750; letter-spacing: .03em; }
.hero-visual__services strong { margin-top: 2px; font-size: .74rem; line-height: 1.3; }
.hero-visual__check { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; color: var(--brand-700); background: var(--soft-blue); }
.hero-visual__check svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.4; }
.feature-icon svg, .review-service__icon svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.review-state { display: inline-flex; align-items: center; gap: 6px; color: var(--success); font-size: .66rem; font-weight: 800; white-space: nowrap; }
.review-state i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px var(--success-soft); }
.provider-strip { position: relative; z-index: 2; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 42px; min-height: 92px; border-top: 1px solid rgba(255,255,255,.12); }
.provider-strip__label { color: #7f98b9; font-size: .65rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.provider-list { display: flex; justify-content: space-between; gap: 22px; color: #d8e5f5; font-size: .78rem; font-weight: 800; letter-spacing: -.01em; }

.section-heading h2, .journey h2, .control h2, .questions h2, .final-cta h2 { margin: 0; font-size: clamp(2.2rem, 4.6vw, 4rem); font-weight: 800; letter-spacing: -.052em; line-height: 1.08; }
.section-heading--split { display: grid; grid-template-columns: 1.15fr .65fr; align-items: end; gap: 80px; margin-bottom: 52px; }
.section-heading--split > p { max-width: 480px; margin: 0 0 4px; color: var(--muted); font-size: 1.02rem; }
.services { background: var(--canvas); }
.service-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .8fr); gap: 20px; }
.feature-panel { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.feature-panel--data { grid-row: span 2; display: flex; flex-direction: column; min-height: 690px; padding: clamp(26px, 4vw, 46px); background: linear-gradient(160deg, #fff 0%, #fff 47%, #eef7ff 100%); }
.feature-panel--data::after { content: ""; position: absolute; width: 300px; height: 300px; right: -160px; top: 120px; border: 1px solid #c6e4ff; border-radius: 50%; box-shadow: 0 0 0 56px rgba(8,124,250,.025), 0 0 0 112px rgba(8,124,250,.018); }
.feature-panel__top { display: flex; justify-content: space-between; position: relative; z-index: 1; }
.feature-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: var(--brand-600); color: #fff; }
.feature-icon svg { width: 22px; height: 22px; }
.feature-icon--soft { background: var(--soft-blue); color: var(--brand-700); }
.feature-icon--dark { background: rgba(255,255,255,.1); color: var(--brand-400); }
.feature-number { color: var(--line-strong); font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.feature-panel__copy { position: relative; z-index: 1; max-width: 510px; margin-top: 48px; }
.mini-label { margin: 0 0 8px; color: var(--brand-600); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.feature-panel h3 { margin: 0; font-size: clamp(1.5rem, 3vw, 2.55rem); letter-spacing: -.047em; line-height: 1.13; }
.feature-panel p:not(.mini-label) { margin: 15px 0 0; color: var(--muted); font-size: .9rem; }
.plan-preview { position: relative; z-index: 1; margin-top: auto; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.88); box-shadow: var(--shadow-sm); }
.plan-preview__head { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 14px; color: var(--subtle); font-size: .67rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.plan-preview__head a { color: var(--brand-600); text-transform: none; letter-spacing: 0; }
.plan-list { border-block: 1px solid var(--line); }
.plan-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 62px; border-bottom: 1px solid var(--line); }
.plan-row:last-child { border-bottom: 0; }
.plan-row div { display: flex; align-items: baseline; gap: 10px; }
.plan-row strong { color: var(--ink); font-size: .88rem; }
.plan-row span { color: var(--subtle); font-size: .66rem; }
.plan-row b { color: var(--brand-700); font-size: .83rem; }
.plan-row--empty { justify-content: flex-start; }
.plan-row--empty div { align-items: flex-start; flex-direction: column; gap: 0; padding: 12px 0; }
.inline-action { display: inline-flex; align-items: center; gap: 12px; margin-top: 18px; color: var(--brand-700); font-size: .8rem; font-weight: 800; }
.inline-action span { transition: transform .2s var(--ease); }
.inline-action:hover span { transform: translateX(4px); }
.service-stack { display: grid; gap: 20px; }
.feature-panel--compact { min-height: 305px; display: flex; justify-content: space-between; gap: 16px; padding: 28px; }
.feature-panel--compact h3 { margin-top: 22px; font-size: 1.65rem; }
.feature-panel--compact p:not(.mini-label) { font-size: .8rem; }
.feature-panel--compact .mini-label { margin-top: 18px; }
.round-action { width: 48px; height: 48px; flex: 0 0 auto; align-self: flex-end; display: grid; place-items: center; border-radius: 50%; background: var(--brand-900); color: #fff; transition: transform .2s var(--ease), background .2s; }
.round-action:hover { transform: rotate(-8deg); background: var(--brand-600); }
.round-action svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; }
.feature-panel--ink { color: #fff; border-color: transparent; background: var(--brand-900); }
.feature-panel--ink .mini-label { color: var(--brand-400); }
.feature-panel--ink p:not(.mini-label) { color: #a9bed9; }
.round-action--light { background: #fff; color: var(--brand-900); }
.feature-panel--power { grid-column: 1 / -1; min-height: 330px; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(30px, 6vw, 90px); padding: clamp(34px, 6vw, 68px); background: #e8f7fd; border-color: #c5e8f6; }
.feature-panel--power > div:last-child { max-width: 590px; }
.power-graphic { min-height: 185px; display: grid; place-items: center; position: relative; }
.power-graphic::before, .power-graphic::after, .power-pulse { content: ""; position: absolute; border: 1px solid rgba(8,124,250,.23); border-radius: 50%; }
.power-graphic::before { width: 180px; height: 180px; }
.power-graphic::after { width: 126px; height: 126px; }
.power-pulse { width: 74px; height: 74px; background: #fff; box-shadow: var(--shadow-sm); }
.power-graphic svg { position: relative; z-index: 1; width: 30px; height: 30px; fill: none; stroke: var(--brand-600); stroke-width: 1.8; }

.journey { color: #fff; background: var(--brand-950); }
.journey__layout { display: grid; grid-template-columns: .77fr 1.15fr; gap: clamp(60px, 10vw, 140px); align-items: start; }
.journey__intro { position: sticky; top: 120px; }
.journey__intro > p:not(.eyebrow) { max-width: 490px; margin: 22px 0 30px; color: #a8bdd8; }
.journey-steps { margin: 0; padding: 0; list-style: none; }
.journey-steps li { min-height: 178px; display: grid; grid-template-columns: 60px 1fr; gap: 28px; padding: 34px 0; border-top: 1px solid rgba(255,255,255,.14); }
.journey-steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.step-index { color: var(--brand-400); font-size: .7rem; font-weight: 800; letter-spacing: .13em; }
.journey-steps h3 { margin: -4px 0 8px; font-size: 1.4rem; letter-spacing: -.03em; }
.journey-steps p { max-width: 500px; margin: 0; color: #96abc7; font-size: .9rem; }

.control { background: #fff; }
.control__layout { display: grid; grid-template-columns: minmax(360px, .9fr) minmax(0, 1fr); gap: clamp(58px, 9vw, 124px); align-items: center; }
.control-card { position: relative; border: 1px solid var(--line); border-radius: 28px; background: var(--canvas); box-shadow: var(--shadow-lg); transform: rotate(-1.5deg); }
.control-card::before { content: ""; position: absolute; inset: 20px -24px -24px 24px; z-index: -1; border-radius: 28px; background: var(--soft-blue); border: 1px solid #c9e5ff; }
.control-card__bar { display: flex; justify-content: space-between; gap: 18px; padding: 19px 22px; border-bottom: 1px solid var(--line); font-size: .72rem; font-weight: 800; }
.control-card__body { padding: 26px; }
.review-service { display: flex; align-items: center; gap: 14px; padding-bottom: 22px; }
.review-service__icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--brand-600); color: #fff; }
.review-service span, .review-details dt { display: block; color: var(--subtle); font-size: .62rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.review-service strong { display: block; margin-top: 2px; font-size: .95rem; }
.review-details { margin: 0; padding: 0; border-block: 1px solid var(--line); }
.review-details div { display: flex; justify-content: space-between; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.review-details div:last-child { border: 0; }
.review-details dd { margin: 0; color: var(--text); font-size: .74rem; font-weight: 700; }
.review-total { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 21px 0; font-size: .73rem; }
.review-total strong { color: var(--brand-700); }
.review-button { min-height: 48px; display: grid; place-items: center; border-radius: 12px; background: var(--brand-900); color: #fff; font-size: .76rem; font-weight: 800; }
.illustration-note { margin: 0; padding: 0 24px 22px; color: var(--subtle); font-size: .61rem; text-align: center; }
.control__copy > p:not(.eyebrow) { max-width: 570px; margin: 22px 0 38px; color: var(--muted); }
.control-list { margin: 0; padding: 0; list-style: none; }
.control-list li { display: grid; grid-template-columns: 38px 1fr; gap: 18px; padding: 21px 0; border-top: 1px solid var(--line); }
.control-list li:last-child { border-bottom: 1px solid var(--line); }
.control-list li > span { color: var(--brand-600); font-size: .67rem; font-weight: 800; letter-spacing: .1em; }
.control-list strong { display: block; margin-top: -3px; font-size: .92rem; }
.control-list p { margin: 4px 0 0; color: var(--muted); font-size: .78rem; }

.questions { background: var(--canvas); }
.questions__layout { display: grid; grid-template-columns: .72fr 1.1fr; gap: clamp(60px, 10vw, 140px); align-items: start; }
.questions__intro { position: sticky; top: 120px; }
.questions__intro > p:not(.eyebrow) { margin: 20px 0 0; color: var(--muted); }
.accordion { border-top: 1px solid var(--line-strong); }
.accordion details { border-bottom: 1px solid var(--line-strong); }
.accordion summary { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 2px; cursor: pointer; font-size: .98rem; font-weight: 800; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { position: relative; width: 24px; height: 24px; flex: 0 0 auto; border: 1px solid var(--line-strong); border-radius: 50%; }
.accordion summary span::before, .accordion summary span::after { content: ""; position: absolute; left: 50%; top: 50%; width: 9px; height: 1px; background: var(--brand-700); transform: translate(-50%, -50%); }
.accordion summary span::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s; }
.accordion details[open] summary span::after { transform: translate(-50%, -50%) rotate(0); }
.accordion details p { max-width: 650px; margin: -4px 45px 24px 2px; color: var(--muted); font-size: .85rem; }

.final-cta { position: relative; overflow: hidden; padding: clamp(88px, 11vw, 140px) 0; color: #fff; background: linear-gradient(145deg, var(--brand-900), #06347a); text-align: center; }
.final-cta::after { content: ""; position: absolute; width: 430px; height: 430px; right: -170px; bottom: -270px; border: 1px solid rgba(8,199,238,.26); border-radius: 50%; box-shadow: 0 0 0 80px rgba(8,199,238,.035), 0 0 0 160px rgba(8,199,238,.02); }
.final-cta__route { position: absolute; width: 560px; left: -80px; bottom: -10px; opacity: .4; }
.final-cta__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }
.final-cta h2 { max-width: 800px; }
.final-cta p:not(.eyebrow) { max-width: 650px; margin: 22px auto 0; color: #b5c9e2; }
.final-cta__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.site-footer { padding: 72px 0 24px; color: #c1cee0; background: var(--brand-950); }
.footer-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; padding-bottom: 56px; }
.brand--footer .brand-crop { filter: saturate(1.05); }
.footer-brand p { max-width: 340px; margin: 18px 0 0; color: #8299b8; font-size: .82rem; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 38px; }
.footer-links div { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; }
.footer-links h2 { margin: 0 0 8px; color: #fff; font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.footer-links a { color: #8fa5c2; font-size: .77rem; font-weight: 600; transition: color .2s; }
.footer-links a:hover { color: var(--brand-400); }
.footer-bottom { min-height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid rgba(255,255,255,.1); color: #6f87a6; font-size: .68rem; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-contact a:hover { color: var(--brand-400); }

@media (max-width: 1020px) {
  .desktop-nav { display: none; }
  .menu-button { display: flex; }
  .desktop-action { display: none; }
  .hero { padding-top: 132px; }
  .hero__layout { grid-template-columns: 1fr 420px; gap: 40px; }
  .hero h1 { font-size: clamp(3rem, 7vw, 4.6rem); }
  .section-heading--split { gap: 50px; }
  .footer-grid { gap: 50px; }
}
@media (max-width: 860px) {
  .hero { min-height: auto; }
  .hero__layout { grid-template-columns: 1fr; }
  .hero__copy { max-width: 720px; }
  .hero-visual { width: min(100%, 560px); margin-top: 12px; }
  .provider-strip { grid-template-columns: 1fr; gap: 15px; padding: 23px 0; }
  .provider-list { flex-wrap: wrap; justify-content: flex-start; }
  .section-heading--split, .journey__layout, .control__layout, .questions__layout { grid-template-columns: 1fr; }
  .section-heading--split { align-items: start; gap: 22px; }
  .journey__intro, .questions__intro { position: static; }
  .control__layout { gap: 80px; }
  .control-card { width: min(100% - 24px, 540px); }
  .questions__layout { gap: 45px; }
  .footer-grid { grid-template-columns: 1fr; gap: 44px; }
}
@media (max-width: 700px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .section { padding: 78px 0; }
  .nav-shell { height: 72px; }
  .brand-crop { width: 144px; height: 40px; }
  .brand-crop img { width: 174px; height: 87px; left: -12px; top: -24px; }
  .mobile-menu { max-height: calc(100vh - 72px); }
  .hero { padding-top: 120px; }
  .hero__layout { padding-bottom: 58px; }
  .hero h1 { font-size: clamp(2.8rem, 13vw, 4.2rem); }
  .hero__intro { margin-top: 22px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__assurances { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-visual { justify-self: center; padding-left: 22px; }
  .provider-list { gap: 12px 20px; }
  .service-layout { grid-template-columns: 1fr; }
  .feature-panel--data { min-height: 650px; }
  .feature-panel--power { grid-column: auto; grid-template-columns: 1fr; gap: 25px; }
  .power-graphic { min-height: 170px; }
  .journey__layout { gap: 50px; }
  .control__layout { grid-template-columns: minmax(0, 1fr); }
  .footer-links { gap: 24px; }
}
@media (max-width: 520px) {
  .mobile-menu__actions { grid-template-columns: 1fr; }
  .hero h1 { letter-spacing: -.055em; }
  .hero__assurances { grid-template-columns: 1fr; }
  .hero-visual { padding: 8px 4px 39px 14px; }
  .hero-visual::after { inset: -1px -2px 29px 5px; border-radius: 27px 78px 27px 27px; }
  .hero-photo { border-radius: 25px 74px 25px 25px; }
  .hero-photo__badge { min-height: 35px; left: 15px; top: 15px; padding: 8px 11px; font-size: .56rem; }
  .hero-visual__services { width: calc(100% - 8px); min-height: 78px; gap: 10px; padding: 12px; border-radius: 16px; }
  .hero-service-icons span { width: 31px; height: 31px; border-radius: 10px; }
  .hero-visual__services strong { font-size: .69rem; }
  .plan-preview { padding: 17px; }
  .plan-preview__head { align-items: flex-start; flex-direction: column; gap: 5px; }
  .plan-row div { align-items: flex-start; flex-direction: column; gap: 0; }
  .feature-panel--compact { min-height: 290px; padding: 24px; }
  .journey-steps li { grid-template-columns: 44px 1fr; gap: 14px; }
  .control-card__bar { align-items: flex-start; flex-direction: column; gap: 8px; }
  .control-card__body { padding: 20px; }
  .review-details div, .review-total { align-items: flex-start; flex-direction: column; gap: 4px; }
  .footer-links { grid-template-columns: 1fr 1fr; row-gap: 38px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; padding-top: 22px; }
}
@media (max-width: 360px) {
  .shell { width: min(calc(100% - 24px), var(--shell)); }
  .hero-visual__services { gap: 8px; padding-inline: 10px; }
  .hero-service-icons span { width: 28px; height: 28px; }
  .hero-visual__services small { font-size: .53rem; }
  .hero-visual__services strong { font-size: .64rem; }
  .hero-visual__check { width: 28px; height: 28px; }
  .feature-panel--data, .feature-panel--compact, .feature-panel--power { padding-inline: 20px; }
  .footer-links { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media (prefers-contrast: more) {
  :root { --muted: #33465f; --line: #9db2ca; --line-strong: #718ba8; }
  .hero__intro, .journey__intro > p:not(.eyebrow), .journey-steps p { color: #d2def0; }
}