/* rayern.com - clean energy marketplace. Colors: ink #0f2a26, teal #0e7c66, sun #ffb627 */
:root {
  --ink: #0f2a26; --ink2: #3d524e; --muted: #64776f; --line: #dde7e3; --bg: #ffffff; --tint: #f3f8f6; --cream: #fffaf0;
  --teal: #0e7c66; --teal2: #19a383; --mint: #d9f2ea; --sun: #ffb627; --sun2: #f28c18; --red: #c2410c;
  --r: 18px; --shadow: 0 1px 2px rgba(15, 42, 38, .06), 0 10px 30px -12px rgba(15, 42, 38, .18);
  --head: "Plus Jakarta Sans", "Inter", system-ui, sans-serif; --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.65 var(--body); color: var(--ink); background: var(--bg); overflow-x: hidden; }
body.menu-open { overflow: hidden; }
img, svg { max-width: 100%; }
a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
h1, h2, h3, .h3 { font-family: var(--head); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); font-weight: 800; }
h3, .h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 6px; }
.wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 40px); }
.center { text-align: center; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.kicker { display: inline-flex; align-items: center; gap: 8px; font: 700 .78rem/1.2 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; }
.kicker svg { width: 18px; height: 18px; }
.lead { font-size: 1.15rem; color: var(--ink2); max-width: 40em; }
.fine { font-size: .85rem; color: var(--muted); }
.gap-top { margin-top: 28px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 999px; border: 2px solid transparent;
  font: 700 .97rem/1 var(--body); text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-1px); }
.btn-sun { background: var(--sun); color: var(--ink); box-shadow: 0 6px 18px -6px rgba(242, 140, 24, .6); }
.btn-sun:hover { background: #ffc24d; color: var(--ink); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--teal); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-lg { padding: 16px 28px; font-size: 1.05rem; }
.link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--teal); text-decoration: none; }
.link svg { width: 18px; height: 18px; transition: transform .15s; }
.link:hover svg { transform: translateX(3px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.actions.center { justify-content: center; }

/* top bar + header */
.topbar { background: var(--ink); color: #d9f2ea; font-size: .88rem; }
.topbar .wrap { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 9px 0; text-align: center; flex-wrap: wrap; }
.topbar svg { width: 18px; height: 18px; color: var(--sun); flex: none; }
.topbar a { color: var(--sun); font-weight: 700; }
.topbar strong { color: #fff; }
.site-head { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); }
.head-row { display: flex; align-items: center; gap: 24px; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 800 1.55rem/1 var(--head); letter-spacing: -.04em; }
.logo-mark { width: 38px; height: 38px; flex: none; }
.logo-light { color: #fff; }
.site-nav { margin-left: auto; }
.menu { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.menu a { display: block; padding: 8px 11px; border-radius: 999px; color: var(--ink2); font-weight: 600; font-size: .94rem; text-decoration: none; }
.menu a:hover { background: var(--tint); color: var(--ink); }
.menu a[aria-current] { background: var(--mint); color: var(--teal); }
.nav-cta-m { display: none; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: var(--tint); border-radius: 12px; cursor: pointer; padding: 12px 11px; flex-direction: column; justify-content: space-between; }
.menu-btn span { display: block; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* hero */
.hero { background: radial-gradient(900px 500px at 85% -10%, #fff1cf 0, transparent 60%), linear-gradient(180deg, #f3faf7, #fff); padding: 64px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 .hl { background: linear-gradient(transparent 62%, rgba(255, 182, 39, .55) 62%); }
.hero-art .art { width: 100%; height: auto; display: block; border-radius: 28px; box-shadow: var(--shadow); }
.flow { animation: flow 1.4s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -28; } }
.zip-form { display: flex; gap: 8px; background: #fff; padding: 8px; border-radius: 999px; box-shadow: var(--shadow); border: 1px solid var(--line); max-width: 520px; margin: 26px 0 18px; }
.zip-form input { flex: 1; min-width: 0; border: 0 !important; box-shadow: none !important; font-size: 1.05rem; padding: 10px 16px !important; background: transparent !important; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; margin: 0; color: var(--ink2); font-weight: 600; font-size: .92rem; }
.trust li { display: flex; align-items: center; gap: 6px; }
.trust svg { width: 18px; height: 18px; color: var(--teal); }
.page-hero { background: linear-gradient(180deg, #f3faf7, #fff); padding: 56px 0 48px; }
.page-hero .hero-art .art { box-shadow: none; }
.page-hero.slim { padding: 64px 0 24px; }

/* sections */
.section { padding: 80px 0; }
.section.tint { background: var(--tint); }
.section.dark { background: var(--ink); color: #cfe1db; }
.section.dark h2, .section.dark h3 { color: #fff; }
.section.dark .kicker { color: var(--sun); }
.sec-head { max-width: 760px; margin-bottom: 40px; }
.sec-head.center { margin-inline: auto; }
.sec-head.row { display: flex; justify-content: space-between; align-items: end; max-width: none; gap: 20px; flex-wrap: wrap; }
.sec-head p:not(.kicker) { color: var(--ink2); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

/* cards */
.cards { display: grid; gap: 22px; }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px; box-shadow: 0 1px 2px rgba(15, 42, 38, .04); }
.card p { color: var(--ink2); margin-bottom: .6em; }
.card-ic { width: 46px; height: 46px; padding: 11px; border-radius: 14px; background: var(--mint); color: var(--teal); margin-bottom: 16px; display: block; flex: none; }
.numbered { counter-reset: n; }
.numbered .card { position: relative; }
.numbered .card::after { counter-increment: n; content: counter(n); position: absolute; top: 22px; right: 24px; font: 800 2.2rem/1 var(--head); color: var(--mint); }
.card .pro, .card .con { display: flex; gap: 8px; font-size: .92rem; }
.pro svg, .con svg { width: 18px; height: 18px; flex: none; margin-top: 3px; }
.pro svg { color: var(--teal); }
.con svg { color: var(--red); }

/* quick estimate + calculator */
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.quick-form { display: grid; gap: 18px; margin: 24px 0 10px; }
label { display: grid; gap: 6px; font-weight: 600; font-size: .93rem; color: var(--ink); }
label output { font-weight: 800; color: var(--teal); justify-self: start; }
input, select, textarea { font: inherit; color: var(--ink); width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(14, 124, 102, .15); }
input[type="range"] { padding: 0; border: 0; box-shadow: none !important; accent-color: var(--teal); height: 28px; background: transparent; }
input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--teal); flex: none; margin: 0; }
select { appearance: none; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f2a26' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 18px; padding-right: 40px; }
textarea { resize: vertical; }
.prefix { display: flex; align-items: center; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; }
.prefix:focus-within { border-color: var(--teal); box-shadow: 0 0 0 4px rgba(14, 124, 102, .15); }
.prefix > span { padding: 0 4px 0 14px; color: var(--muted); font-weight: 700; }
.prefix input { border: 0 !important; box-shadow: none !important; padding-left: 4px; }
label.check { display: flex; align-items: flex-start; gap: 10px; font-weight: 500; }
.quick-out, .panel { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 28px; box-shadow: var(--shadow); }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.stat { background: var(--tint); border-radius: 14px; padding: 16px; }
.stat span, .big-stat span, .mini-grid span { display: block; font-size: .82rem; color: var(--muted); font-weight: 600; }
.stat strong { display: block; font: 800 1.55rem/1.2 var(--head); margin-top: 4px; }
.stat small { display: block; font-size: .8rem; color: var(--muted); margin-top: 2px; }
.big-stat { background: var(--ink); color: #fff; border-radius: 16px; padding: 20px; margin-bottom: 18px; }
.big-stat span { color: #a9c7bf; }
.big-stat strong { display: block; font: 800 2.3rem/1.15 var(--head); color: var(--sun); }
.big-stat strong.neg { color: #ff9c7a; }
.calc { display: grid; grid-template-columns: 380px 1fr; gap: 28px; align-items: start; }
.calc-in { display: grid; gap: 18px; position: sticky; top: 92px; }
.calc-in .h3 { margin: 6px 0 -4px; }
.calc-out { display: grid; gap: 22px; }
.assume { background: var(--tint); border-radius: 12px; padding: 12px 16px; font-size: .88rem; color: var(--ink2); }
.assume summary { cursor: pointer; font-weight: 700; color: var(--ink); }
.assume ul { margin: 10px 0 0; padding-left: 18px; }
.chart svg { width: 100%; height: 260px; display: block; }
.chart text { font: 12px var(--body); fill: var(--muted); }
.chart .grid { stroke: var(--line); }
.chart .area { fill: rgba(25, 163, 131, .14); }
.chart .line { fill: none; stroke: var(--teal2); stroke-width: 3; }
.chart .cost { stroke: var(--sun2); stroke-width: 2.5; stroke-dasharray: 7 6; }
.chart .dot { fill: var(--sun); stroke: var(--ink); stroke-width: 2; }
.chart .lbl { fill: var(--ink); font-weight: 700; }
.legend { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; font-size: .85rem; color: var(--muted); margin: 10px 0 0; }
.lg { display: inline-block; width: 22px; height: 4px; border-radius: 2px; margin-right: -8px; }
.lg-save { background: var(--teal2); }
.lg-cost { background: var(--sun2); }
.mini-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.mini-grid strong { font: 800 1.15rem var(--head); }
.callout { display: flex; gap: 18px; align-items: flex-start; background: var(--cream); }
.callout p { color: var(--ink2); }

/* explore cards */
.ex-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.ex-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; text-decoration: none; color: var(--ink); transition: transform .2s, box-shadow .2s; }
.ex-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); color: var(--ink); }
.ex-art .art { display: block; width: 100%; height: auto; border-radius: 0; }
.ex-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.ex-body p { color: var(--ink2); font-size: .95rem; flex: 1; }
.ex-ic { width: 28px; height: 28px; color: var(--teal); margin-bottom: 10px; }

/* difference + rank */
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.diff-col { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); border-radius: 18px; padding: 24px; }
.diff-col h3 { font-size: 1rem; }
.diff-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; font-size: .93rem; }
.diff-col li { display: flex; gap: 10px; }
.diff-col svg { width: 20px; height: 20px; flex: none; color: #ff9c7a; margin-top: 2px; }
.diff-good { background: var(--teal); border-color: var(--teal2); color: #fff; }
.diff-good svg { color: var(--sun); }
.rank { list-style: none; counter-reset: r; padding: 0; margin: 0; display: grid; gap: 10px; }
.rank li { counter-increment: r; display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; font-weight: 600; }
.rank li::before { content: counter(r); width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--sun); font: 800 1rem var(--head); flex: none; }
.rank strong { margin-left: auto; color: var(--teal); font-family: var(--head); }

/* guides */
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.guide-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 26px; text-decoration: none; color: var(--ink); transition: transform .2s, box-shadow .2s; }
.guide-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); color: var(--ink); }
.guide-card p { color: var(--ink2); flex: 1; font-size: .95rem; }
.tag { display: inline-block; align-self: flex-start; background: #fff1cf; color: #8a5300; font: 700 .74rem/1 var(--body); letter-spacing: .06em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; margin-bottom: 14px; }
.meta { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; color: var(--muted); }
.meta svg { width: 16px; height: 16px; }
.article { background: #fff; border-radius: 22px; padding: 40px; margin-bottom: 26px; border: 1px solid var(--line); scroll-margin-top: 96px; }
.article h3 { margin-top: 1.4em; }
.article ul, .prose ul { padding-left: 20px; }
.article li { margin-bottom: 6px; }
.top-link { margin-top: 10px; font-size: .9rem; }
.glossary { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 24px 0 0; }
.glossary div { border-left: 3px solid var(--sun); padding-left: 16px; }
.glossary dt { font-weight: 800; font-family: var(--head); }
.glossary dd { margin: 4px 0 0; color: var(--ink2); }

/* faq */
.faq { display: grid; gap: 12px; margin-top: 30px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 0 22px; }
.faq-item summary { cursor: pointer; list-style: none; padding: 20px 34px 20px 0; font: 700 1.05rem/1.4 var(--head); position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 0; top: 16px; font-size: 1.6rem; color: var(--teal); transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--ink2); padding-bottom: 6px; }

/* tables */
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 18px; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 640px; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--ink); color: #fff; font-weight: 700; font-size: .85rem; white-space: nowrap; }
tbody tr:last-child > * { border-bottom: 0; }
tbody tr:nth-child(even) { background: #fafcfb; }
tbody th { font-weight: 700; }
.sortable thead th { padding: 0; }
.sortable th button { all: unset; display: block; width: 100%; padding: 14px 18px; cursor: pointer; box-sizing: border-box; }
.sortable th button::after { content: " \2195"; opacity: .5; }
.sortable th[aria-sort="ascending"] button::after { content: " \2191"; opacity: 1; }
.sortable th[aria-sort="descending"] button::after { content: " \2193"; opacity: 1; }
.sortable th button:focus-visible { outline: 3px solid var(--sun); outline-offset: -3px; }
.search { display: flex; align-items: center; gap: 10px; max-width: 360px; margin-bottom: 16px; border: 1.5px solid var(--line); border-radius: 999px; padding: 0 16px; background: #fff; }
.search:focus-within { border-color: var(--teal); }
.search svg { width: 20px; height: 20px; color: var(--muted); flex: none; }
.search input { border: 0 !important; box-shadow: none !important; padding: 12px 0; }

/* checklist + notices */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; background: #fff; border-radius: 12px; padding: 12px 16px; border: 1px solid var(--line); }
.card .checklist li, .panel .checklist li { border: 0; padding: 4px 0; background: none; }
.checklist svg { width: 22px; height: 22px; flex: none; color: var(--teal); }
.checklist.neg svg { color: var(--red); }
.notice { display: flex; gap: 20px; background: var(--cream); border: 1.5px solid #f6dca3; border-radius: 22px; padding: 28px; }
.notice p { margin: 0; color: var(--ink2); }

/* quote form */
.quote-grid { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: start; }
.steps-form { padding: 34px; }
.step-dots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; list-style: none; padding: 0; margin: 0 0 26px; counter-reset: s; }
.step-dots li { counter-increment: s; font-size: .82rem; font-weight: 700; color: var(--muted); border-top: 4px solid var(--line); padding-top: 8px; }
.step-dots li::before { content: counter(s) ". "; }
.step-dots li.on { border-color: var(--teal); color: var(--teal); }
.step { display: none; border: 0; padding: 0; margin: 0; min-width: 0; }
.step.on { display: grid; gap: 18px; }
.step legend { font: 800 1.45rem/1.2 var(--head); margin-bottom: 18px; padding: 0; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chips { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.chip-check { display: block; cursor: pointer; }
.chip-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip-check span { display: block; border: 1.5px solid var(--line); border-radius: 14px; padding: 14px 16px; font-weight: 700; transition: all .15s; }
.chip-check input:checked + span { border-color: var(--teal); background: var(--mint); color: var(--teal); }
.chip-check input:focus-visible + span { outline: 3px solid var(--sun); outline-offset: 2px; }
.step-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.step-nav [data-next] { margin-left: auto; }
.form-error { color: var(--red); font-weight: 600; font-size: .92rem; margin: 12px 0 0; min-height: 1px; }
.form-error:empty { margin: 0; }
.done { text-align: center; padding: 20px 0; outline: none; }
.done-ic { width: 64px; height: 64px; padding: 14px; border-radius: 50%; background: var(--teal); color: #fff; stroke-width: 3; margin-bottom: 14px; }
.quote-side { display: grid; gap: 20px; position: sticky; top: 92px; }
.quote-side .h3, .contact-side .h3 { display: flex; align-items: center; gap: 8px; }
.quote-side .h3 svg, .contact-side .h3 svg { width: 22px; height: 22px; color: var(--teal); }
.quote-side p { color: var(--ink2); margin: 0; font-size: .95rem; }
.mini-steps { padding-left: 20px; margin: 0; color: var(--ink2); font-size: .95rem; display: grid; gap: 6px; }
.cmp-state { max-width: 280px; margin-bottom: 20px; }
.cmp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cmp-col { display: grid; gap: 14px; align-content: start; border: 2px solid transparent; transition: border-color .2s; position: relative; }
.cmp-col h3 { margin: 0; }
.cmp-col.best { border-color: var(--teal); }
.cmp-col.best::before { content: "Best price per watt"; position: absolute; top: -13px; right: 20px; background: var(--teal); color: #fff; font: 700 .75rem/1 var(--body); padding: 6px 10px; border-radius: 999px; }
.cmp-out { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; background: var(--tint); border-radius: 14px; padding: 14px; }
.cmp-out span { display: block; font-size: .78rem; color: var(--muted); font-weight: 600; }
.cmp-out strong { font: 800 1.25rem var(--head); }
.cmp-out p { grid-column: 1 / -1; margin: 0; font-size: .85rem; color: var(--ink2); }
.cmp-out p:empty { display: none; }

/* battery sizer */
.sizer { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
.loads { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.load { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; align-items: center; background: #fff; border: 1.5px solid var(--line); border-radius: 14px; padding: 12px 14px; cursor: pointer; }
.load:has(input:checked) { border-color: var(--teal); background: #f3fbf8; }
.load small { grid-column: 2; color: var(--muted); font-weight: 500; font-size: .8rem; }
.sizer-out { display: grid; gap: 14px; position: sticky; top: 92px; }
.sizer-out .stat-grid { margin: 0; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; }
.contact-form { display: grid; gap: 18px; }
.contact-form .btn { justify-self: start; }
.contact-side { display: grid; gap: 20px; }
.contact-side p { margin: 0 0 .4em; }
.prose h2 { font-size: 1.4rem; margin-top: 1.6em; }
.prose p { color: var(--ink2); }

/* CTA + footer */
.cta-band { padding: 0 0 80px; }
.cta-row { display: flex; align-items: center; justify-content: space-between; gap: 32px; background: linear-gradient(120deg, var(--teal), #0b5f50); color: #d9f2ea; border-radius: 28px; padding: 48px 56px; position: relative; overflow: hidden; }
.cta-row::after { content: ""; position: absolute; right: -60px; top: -80px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 182, 39, .45), transparent 70%); pointer-events: none; }
.cta-row h2 { color: #fff; margin-bottom: .3em; }
.cta-row p { margin: 0; max-width: 560px; }
.cta-row .btn { position: relative; z-index: 1; }
.section.tint + .cta-band, .section.tint + section + .cta-band { padding-top: 80px; }
.site-foot { background: var(--ink); color: #a9c7bf; padding: 64px 0 28px; font-size: .94rem; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-brand p { max-width: 300px; margin-top: 14px; }
.site-foot h3 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-foot a { color: #d9f2ea; text-decoration: none; }
.site-foot a:hover { color: var(--sun); }
.foot-base { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 44px; padding-top: 22px; font-size: .84rem; }
.foot-base p { margin: 0; }
.to-top { position: fixed; right: 20px; bottom: 20px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--ink); color: #fff; font-size: 1.2rem; cursor: pointer; opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 40; box-shadow: var(--shadow); }
.to-top.show { opacity: 1; pointer-events: auto; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 140%); background: var(--ink); color: #fff; padding: 14px 22px; border-radius: 14px; font-weight: 600; z-index: 60; transition: transform .3s, visibility .3s; visibility: hidden; max-width: calc(100% - 32px); text-align: center; }
.toast.show { transform: translate(-50%, 0); visibility: visible; }

/* responsive */
@media (max-width: 1100px) {
  .menu-btn { display: flex; }
  .head-cta { margin-left: auto; }
  .site-nav { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 30px -20px rgba(15, 42, 38, .3);
    padding: 12px 20px 22px; display: none; max-height: calc(100vh - 110px); overflow-y: auto; }
  .site-nav.open { display: block; }
  .menu { flex-direction: column; gap: 2px; }
  .menu a { padding: 12px 14px; border-radius: 12px; font-size: 1rem; }
  .ex-grid, .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .calc { grid-template-columns: 1fr; }
  .calc-in, .quote-side, .sizer-out { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .hero-grid, .two-col, .quick-grid, .quote-grid, .sizer, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding: 40px 0 56px; }
  .page-hero .hero-art { max-width: 520px; }
  .cards-3, .guide-grid, .cmp-grid { grid-template-columns: 1fr; }
  .cards-2, .diff { grid-template-columns: 1fr; }
  .mini-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 60px 0; }
  .cta-row { flex-direction: column; align-items: flex-start; padding: 36px 28px; }
  .glossary { grid-template-columns: 1fr; }
  .article { padding: 28px 22px; }
}
@media (max-width: 560px) {
  .wrap, .narrow { width: calc(100% - 32px); }
  .head-cta { display: none; }
  .site-nav .nav-cta-m { display: flex; margin-top: 12px; width: 100%; }
  .menu-btn { margin-left: auto; }
  .ex-grid, .cards-4, .row2, .chips, .loads, .foot-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat { padding: 12px; }
  .stat strong { font-size: 1.2rem; }
  .big-stat strong { font-size: 1.8rem; }
  .zip-form { flex-direction: column; border-radius: 20px; }
  .zip-form .btn { width: 100%; }
  .steps-form, .panel, .quick-out { padding: 22px; }
  .step-dots li { font-size: 0; }
  .step-dots li::before { font-size: .8rem; }
  .notice, .callout { flex-direction: column; }
  .topbar svg, .topbar .tb-long { display: none; }
  .topbar .wrap { font-size: .82rem; padding: 8px 0; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
@media print { .site-head, .topbar, .site-foot, .cta-band, .to-top { display: none; } }