/* Inter — self-hosted (latin + latin-ext for ₹) */
@font-face{font-family:'Inter';font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/inter-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/inter-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

/* =========================================================
   Instant Solar Design — Design system v3 "Monochrome Studio"
   Black & white, editorial scale. Typeface: Inter (self-hosted).
   ========================================================= */
:root{
  --ink:#0a0a0a; --ink-2:#2b2b2b; --mute:#6b6b6b; --line:#e8e8e6; --panel:#f3f3f1; --paper:#fff;
  --r-sm:14px; --r:24px; --r-lg:36px;
  --font:"Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  --gut:max(20px,calc((100vw - 1200px) / 2));
  --ease:cubic-bezier(.2,.8,.2,1);
  --shadow:0 30px 60px -32px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--paper)}
body{background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;font-feature-settings:"cv11","ss01"}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.035em;line-height:1.05}
b,strong{font-weight:700}
::selection{background:var(--ink);color:#fff}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:6px}
.grid-lines{display:none}
.grad{color:inherit}

/* ---------- the page "sheet" curves into the black footer ---------- */
.nav,main{background:var(--paper)}
main{position:relative;z-index:1;border-radius:0 0 44px 44px;overflow:clip;padding-bottom:24px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;font:600 14px/1 var(--font);border:0;white-space:nowrap;cursor:pointer;transition:transform .3s var(--ease),background .25s,color .25s,box-shadow .25s}
.btn:hover{transform:translateY(-2px)}
.btn-lg{padding:17px 30px;font-size:16px}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#262626}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-outline-light{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.45)}
.btn-outline-light:hover{box-shadow:inset 0 0 0 1.5px #fff}
.full{width:100%}

/* ---------- header ---------- */
.nav{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px var(--gut);border-bottom:1px solid var(--line);background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);transition:padding .3s}
.nav.scrolled{padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.02em}
.logo-mark{width:32px;height:32px;border-radius:10px;background:var(--ink);display:grid;place-items:center;flex:none}
.logo-mark svg{width:19px;height:19px}
.links{display:flex;gap:30px;font-size:14px}
.links a{color:var(--mute);transition:color .2s}
.links a:hover{color:var(--ink)}
.links a.active{color:var(--ink);font-weight:700}
.burger{display:none;width:44px;height:44px;border-radius:50%;background:var(--ink);flex-direction:column;justify-content:center;align-items:center;gap:5px;z-index:70}
.burger span{width:17px;height:2px;border-radius:2px;background:#fff;transition:transform .35s var(--ease),opacity .2s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile sheet menu */
.mnav{position:fixed;inset:0;z-index:55;background:rgba(10,10,10,.3);opacity:0;visibility:hidden;transition:opacity .35s var(--ease),visibility .35s}
.mnav.open{opacity:1;visibility:visible}
.mnav-panel{position:absolute;inset:0 0 auto 0;min-height:100%;background:var(--paper);padding:92px 20px 28px;display:flex;flex-direction:column;gap:24px;transform:translateY(-14px);transition:transform .45s var(--ease)}
.mnav.open .mnav-panel{transform:none}
.mnav-links{display:flex;flex-direction:column}
.mnav-links a{display:flex;align-items:center;gap:14px;padding:16px 2px;border-bottom:1px solid var(--line);font-size:30px;font-weight:700;letter-spacing:-.035em;opacity:0;transform:translateY(10px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.mnav.open .mnav-links a{opacity:1;transform:none}
.mnav-links a span{font-size:12px;font-weight:500;letter-spacing:0;color:var(--mute);width:22px}
.mnav-links a i{margin-left:auto;font-style:normal;font-weight:400;color:var(--mute)}
.mnav-links a.active{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.mnav-cta{display:grid;gap:10px}
.mnav-foot{margin-top:auto;display:grid;gap:4px;font-size:14px;color:var(--mute)}
.mnav-foot a{color:var(--ink);font-weight:600}
.menu-open{overflow:hidden}
.mbar{display:none}

/* ---------- shared layout ---------- */
.section{padding:clamp(56px,8vw,104px) var(--gut)}
.section.tint{background:var(--panel)}
.section.dark{background:var(--ink);color:#fff}
.sec-head{display:grid;grid-template-columns:1fr minmax(0,360px);column-gap:48px;align-items:end;margin-bottom:48px}
.sec-head>*{grid-column:1}
.sec-head>.sub{grid-column:2;grid-row:1/span 2;align-self:end;justify-self:end}
.sec-head h2{font-size:clamp(34px,4.8vw,64px);letter-spacing:-.045em;line-height:1}
.sec-head.center{grid-template-columns:1fr;text-align:center;justify-items:center}
.sec-head.center>.sub{grid-column:1;grid-row:auto;justify-self:center;margin-top:14px}
.split-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.split-head h2{max-width:760px}
.eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-bottom:14px}
.section.dark .eyebrow{color:#9a9a9a}
.sub{color:var(--mute);font-size:16px;max-width:520px}
.section.dark .sub{color:#a8a8a8}
.lead{font-size:18px;color:var(--mute)}
.muted{color:var(--mute);font-size:13px}
.more{margin-top:44px}
.center{text-align:center}
.hero-ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}

/* ---------- HOME hero (reference: giant headline, intro beside line 2) ---------- */
.hero-a{padding:clamp(48px,7vw,88px) var(--gut) clamp(36px,5vw,56px);display:grid;grid-template-columns:auto 1fr;column-gap:48px}
.hero-a .eyebrow{grid-column:1/-1}
.hero-a h1{grid-column:1/-1;grid-row:2/4;display:grid;grid-template-columns:subgrid;grid-template-rows:subgrid;font-size:clamp(52px,9.4vw,132px);letter-spacing:-.058em;line-height:.92}
.hero-a .l1{grid-column:1/-1;grid-row:1}
.hero-a .l2{grid-column:1;grid-row:2}
.hero-a .hero-p{grid-column:2;grid-row:3;align-self:end;max-width:310px;font-size:15px;color:var(--mute);padding-bottom:1.1vw}
.hero-a .hero-ctas{grid-column:1/-1;margin-top:34px}

.media{position:relative;padding:0 var(--gut);margin-bottom:clamp(56px,7vw,96px)}
.panel{position:relative;height:540px;border-radius:var(--r-lg);overflow:hidden;background:radial-gradient(640px 420px at 72% 32%,#fff,transparent 70%),linear-gradient(135deg,#ebebe8,#d5d5d1)}
.panel::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(0,0,0,.075) 1px,transparent 1.2px);background-size:7px 7px;pointer-events:none}
.hero-house{position:absolute;right:5%;top:3%;width:min(560px,52%);filter:grayscale(1) contrast(1.15)}
.hero-house svg{width:100%;height:auto;display:block;will-change:transform}
.chip-f{position:absolute;z-index:2;display:inline-flex;align-items:center;gap:8px;background:#fff;border-radius:999px;padding:9px 16px;font-size:13px;font-weight:600;box-shadow:0 12px 30px -14px rgba(0,0,0,.4);animation:float 5s ease-in-out infinite}
.chip-f.k{background:var(--ink);color:#fff;animation-delay:-2.5s}
.chip-f.c1{left:6%;top:12%}.chip-f.c2{left:24%;top:32%}.chip-f.c3{right:6%;bottom:10%;animation-delay:-1.2s}
@keyframes float{50%{transform:translateY(-8px)}}
.case{position:relative;z-index:3;width:min(540px,calc(100% - 32px));margin:-220px auto 0}
.case-w{background:#fff;border-radius:28px 28px 0 0;padding:28px 30px 26px;box-shadow:var(--shadow)}
.case-h{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:18px;font-size:17px}
.case-h a{font-size:13px;color:var(--mute)}
.case-h a:hover{color:var(--ink)}
.case h2{font-size:20px;letter-spacing:-.02em;line-height:1.3;margin-bottom:10px}
.case h2 span{display:block;font-weight:400;color:var(--mute);font-size:15px;letter-spacing:0}
.case-w>p{font-size:14px;color:var(--mute);margin-bottom:22px}
.case-f{display:flex;justify-content:space-between;align-items:center;gap:12px}
.cp{font-size:36px;font-weight:700;letter-spacing:-.04em;line-height:1}
.cp small{font-size:12px;font-weight:400;color:var(--mute);margin-left:8px;letter-spacing:0}
.case-k{display:grid;grid-template-columns:1fr 1.1fr;gap:18px;align-items:center;background:var(--ink);color:#fff;border-radius:0 0 28px 28px;padding:24px 30px}
.case-k b{font-size:14px}
.case-k p{font-size:13px;color:#a8a8a8;margin-top:6px}
.curve{width:100%;height:80px;color:#fff}
.curve path{stroke-dasharray:420;stroke-dashoffset:420;animation:draw 2.4s .4s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- services (icon + title row, text below — like the reference) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:52px 64px}
.svc-grid.three{max-width:1100px;margin:0 auto}
.svc{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center;align-content:start}
.svc-ico{width:46px;height:46px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;flex:none}
.svc-ico svg{width:21px;height:21px}
.svc-ico.sm{width:42px;height:42px}
.svc-ico.sm svg{width:19px;height:19px}
.svc h3{font-size:18px;letter-spacing:-.02em}
.svc>p{grid-column:1/-1;margin-top:16px;font-size:14px;color:var(--mute);line-height:1.65}
.svc-points{grid-column:1/-1;list-style:none;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);display:grid;gap:5px}
.svc-points li{font-size:14px;color:var(--ink-2);display:flex;gap:8px}
.svc-points li::before{content:"—";color:var(--mute)}
.mini-ico{width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;flex:none}
.mini-ico svg{width:15px;height:15px}

/* ---------- process ---------- */
.flow{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--ink)}
.flow li{padding:28px 28px 0 0}
.flow li+li{padding-left:28px;border-left:1px solid var(--line)}
.flow-n{display:block;font-size:60px;font-weight:700;letter-spacing:-.05em;line-height:1;margin-bottom:24px}
.flow h3{font-size:18px;letter-spacing:-.02em;margin-bottom:6px}
.flow p{font-size:14px;color:var(--mute)}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1200px;margin:0 auto}
.plan{position:relative;border:1.5px solid var(--line);border-radius:28px;padding:30px;display:flex;flex-direction:column;gap:12px;background:#fff;transition:transform .4s var(--ease),box-shadow .4s}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan.featured{background:var(--ink);color:#fff;border-color:var(--ink)}
.plan-tag{font-size:13px;color:var(--mute)}
.plan.featured .plan-tag{color:#9a9a9a}
.plan h3{font-size:22px}
.price{font-size:60px;font-weight:700;letter-spacing:-.055em;line-height:1}
.price small{font-size:13px;font-weight:400;letter-spacing:0;color:var(--mute);margin-left:6px}
.plan.featured .price small{color:#9a9a9a}
.plan ul{list-style:none;flex:1;margin:10px 0 14px;border-top:1px solid var(--line)}
.plan.featured ul{border-color:#2b2b2b}
.plan li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.plan.featured li{border-color:#2b2b2b}
.plan .btn{width:100%}
.plan.featured .btn-light{background:#fff;color:var(--ink)}
.calc{max-width:1200px;margin:16px auto 0;border:1.5px solid var(--line);border-radius:28px;padding:28px 30px;display:grid;gap:16px}
.calc label{font-size:18px;font-weight:600}
.calc strong{font-size:34px;letter-spacing:-.04em}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:4px;background:var(--ink)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:2px solid var(--ink);cursor:pointer}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:2px solid var(--ink);cursor:pointer}
.compare-wrap{max-width:1000px;margin:0 auto;overflow-x:auto;border:1.5px solid var(--line);border-radius:28px;background:#fff}
.compare{width:100%;border-collapse:collapse;min-width:620px;font-size:15px}
.compare th,.compare td{padding:14px 18px;text-align:center;border-bottom:1px solid var(--line)}
.compare th:first-child,.compare td:first-child{text-align:left;font-weight:600}
.compare thead th{font-size:16px;padding-top:22px}
.compare thead small{display:block;font-size:24px;letter-spacing:-.04em;margin-top:2px}
.compare .hl{background:var(--panel)}
.compare thead .hl{background:var(--ink);color:#fff}
.compare tr:last-child td{border-bottom:0}
.yes{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ink);color:#fff;font-size:12px;font-weight:700}
.no{color:#bdbdbd}
.vol-band{max-width:1000px;margin:24px auto 0;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:30px 34px;border-radius:28px;background:var(--ink);color:#fff}
.vol-band h3{font-size:26px;margin-bottom:4px}
.vol-band p{color:#a8a8a8}

/* ---------- SolarDraft band ---------- */
.sd-band{background:var(--ink);color:#fff;margin:0 var(--gut);border-radius:var(--r-lg);padding:clamp(40px,6vw,72px)}
.sd-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.sd-band h2{font-size:clamp(30px,3.8vw,46px);letter-spacing:-.045em;margin-bottom:14px}
.sd-band .eyebrow{color:#9a9a9a}
.sd-band .sub{color:#a8a8a8;margin-bottom:28px}
.sd-list{list-style:none;display:grid}
.sd-list li{padding:16px 0;border-bottom:1px solid #2b2b2b;font-weight:500;display:flex;gap:12px}
.sd-list li:first-child{border-top:1px solid #2b2b2b}
.sd-list li::before{content:"→";color:#9a9a9a}

/* ---------- FAQ ---------- */
.faq{max-width:860px;border-top:1.5px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:18px;font-weight:600;letter-spacing:-.015em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:32px;height:32px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--ink);display:grid;place-items:center;font-size:18px;font-weight:400;transition:transform .3s,background .3s,color .3s}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--ink);color:#fff}
.faq details p{color:var(--mute);padding:0 48px 22px 0;animation:fade .4s}
@keyframes fade{from{opacity:0;transform:translateY(-6px)}}
.faq-wrap{display:grid;grid-template-columns:1fr 1.5fr;gap:56px;align-items:start}
.faq-wrap .sec-head{display:block;position:sticky;top:110px;margin-bottom:0}
.faq-wrap .sec-head .sub{margin-top:14px;justify-self:start}
.faq-wrap .sub a{color:var(--ink);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.faq-wrap .faq{max-width:none}

/* ---------- inner page heroes ---------- */
.page-hero{position:relative;padding:clamp(48px,7vw,88px) var(--gut) clamp(36px,5vw,56px);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(46px,7.6vw,110px);letter-spacing:-.055em;line-height:.94}
.page-hero:not(.has-aside):not(.nf){display:grid;grid-template-columns:1fr minmax(0,330px);column-gap:56px}
.page-hero:not(.has-aside):not(.nf)>*{grid-column:1/-1}
.page-hero:not(.has-aside):not(.nf)>h1{grid-column:1}
.page-hero:not(.has-aside):not(.nf)>.sub{grid-column:2;grid-row:3;align-self:end;padding-bottom:10px}
.page-hero .sub{font-size:16px}
.page-hero.has-aside{display:grid;grid-template-columns:1.3fr .9fr;gap:56px;align-items:end}
.page-hero.has-aside h1{font-size:clamp(44px,6.4vw,92px)}
.ph-copy .sub{margin-top:24px;max-width:520px}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--mute);margin-bottom:26px}
.crumbs a{color:var(--ink);font-weight:500}
.crumbs a:hover{text-decoration:underline;text-underline-offset:3px}
.hero-aside{border:1.5px solid var(--line);border-radius:28px;padding:26px;background:#fff}
.aside-k{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--mute);margin-bottom:16px}
.aside-list{list-style:none;display:grid;gap:12px}
.aside-list li{display:flex;align-items:center;gap:12px;font-weight:600;font-size:15px}
.aside-foot{display:flex;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;color:var(--mute)}
.aside-foot b{color:var(--ink)}
.aside-big{font-size:56px;font-weight:700;letter-spacing:-.05em;line-height:1}
.aside-sub{color:var(--mute);margin:8px 0 18px}
.price-rows{display:grid;gap:8px}
.price-rows a{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1.5px solid var(--line);border-radius:16px;transition:border-color .2s,transform .25s var(--ease)}
.price-rows a:hover{border-color:var(--ink);transform:translateX(4px)}
.price-rows a.hl{background:var(--ink);color:#fff;border-color:var(--ink)}
.price-rows span{font-weight:600;display:grid}
.price-rows small{font-weight:400;font-size:13px;color:var(--mute)}
.price-rows .hl small{color:#9a9a9a}
.price-rows b{font-size:24px;letter-spacing:-.03em}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat{border:1.5px solid var(--line);border-radius:18px;padding:18px;display:grid;gap:2px}
.stat strong{font-size:34px;letter-spacing:-.045em;line-height:1.1}
.stat>span{font-size:13px;color:var(--mute)}

/* services / about / contact blocks */
.deliver{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.deliver>div{border:1.5px solid var(--line);border-radius:28px;padding:28px}
.deliver h3{font-size:19px;margin-bottom:12px}
.ticks-list{list-style:none}
.ticks-list li{padding:9px 0;font-size:15px;display:flex;gap:10px;border-bottom:1px solid var(--line)}
.ticks-list li:last-child{border-bottom:0}
.ticks-list li::before{content:"✓";flex:none;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--ink);color:#fff;font-size:11px;margin-top:2px}
.story{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:start}
.prose-sm p{font-size:17px;line-height:1.75;margin-bottom:16px;color:var(--ink-2)}
.lead-l{font-size:clamp(24px,2.6vw,32px);font-weight:700;letter-spacing:-.035em;line-height:1.2;color:var(--ink)!important;margin-bottom:22px!important}
.timeline{list-style:none;border-top:1.5px solid var(--ink)}
.timeline li{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.timeline span{color:var(--mute);font-size:15px}
.seg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.seg{border:1.5px solid var(--line);border-radius:24px;padding:26px;transition:transform .4s var(--ease),border-color .3s}
.seg:hover{transform:translateY(-6px);border-color:var(--ink)}
.seg .svc-ico{margin-bottom:22px}
.seg h3{font-size:18px;margin-bottom:6px}
.seg p{font-size:14px;color:var(--mute)}
.contact2{display:grid;grid-template-columns:1fr 1.25fr;gap:28px;align-items:start}
.c-info{display:grid;gap:12px}
.info-card{display:flex;gap:16px;align-items:flex-start;border:1.5px solid var(--line);border-radius:22px;padding:20px}
.info-card h3{font-size:16px;margin-bottom:2px}
.info-card p{font-size:14px;color:var(--mute)}
.info-card a{color:var(--ink);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.next{background:var(--panel);border-radius:22px;padding:22px}
.next h3{font-size:17px;margin-bottom:10px}
.next ol{padding-left:20px;display:grid;gap:8px;font-size:14px;color:var(--ink-2)}
.form{display:grid;gap:16px}
.form.light{background:var(--panel);border-radius:28px;padding:32px}
.form-head h2{font-size:28px;letter-spacing:-.04em}
.form-head p{font-size:14px;color:var(--mute)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:8px;font-size:14px;font-weight:600}
.form label small{font-weight:400;color:var(--mute)}
.form input,.form select,.form textarea{width:100%;background:#fff;border:1.5px solid var(--line);border-radius:14px;color:var(--ink);padding:13px 14px;font:inherit;font-size:15px;font-weight:400;transition:border-color .2s,box-shadow .2s}
.form input::placeholder,.form textarea::placeholder{color:#a3a3a3}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 4px rgba(0,0,0,.06)}
.form .invalid{border-color:#c62828!important;background:#fff6f6!important}
.form-msg{font-size:14px;font-weight:600}
.form-msg.err{color:#c62828}

/* ---------- BLOG ---------- */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}
.chip{border-radius:999px;padding:10px 18px;font-size:14px;font-weight:500;box-shadow:inset 0 0 0 1.5px var(--line);transition:box-shadow .2s,background .2s,color .2s}
.chip:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.chip.active{background:var(--ink);color:#fff;box-shadow:none}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 20px}
.post-card{position:relative;display:flex;flex-direction:column;gap:10px}
.pc-img{display:block;width:100%;height:auto;aspect-ratio:4/3;border-radius:var(--r);margin-bottom:8px;background:#eef3fb;transition:transform .5s var(--ease)}
.post-card:hover .pc-img{transform:scale(.985)}
.post-card:hover h3{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
.tag-s{position:absolute;top:14px;left:14px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:#fff;color:var(--ink);padding:6px 11px;border-radius:999px}
.post-card h3{font-size:19px;letter-spacing:-.025em;line-height:1.25}
.post-card p{font-size:14px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card .muted{font-weight:500}
.post-card.hide{display:none}
.post-card.featured{grid-column:1/-1;display:grid;grid-template-columns:1.25fr 1fr;column-gap:44px;align-content:center}
.post-card.featured .pc-img{grid-row:1/span 4;aspect-ratio:16/10;margin:0;border-radius:var(--r-lg)}
.post-card.featured h3{font-size:clamp(28px,3.2vw,42px);letter-spacing:-.04em;line-height:1.05;align-self:end}
.post-card.featured p{-webkit-line-clamp:4;font-size:16px}
.post-card.featured .muted{align-self:start}
.fm-series{padding-bottom:40px}

/* article */
.read-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--ink);z-index:80}
.post-head{position:relative;padding:clamp(48px,7vw,88px) var(--gut) 40px;border-bottom:1px solid var(--line)}
.post-head>*{max-width:900px}
.post-head h1{font-size:clamp(34px,5.2vw,64px);letter-spacing:-.05em;line-height:1.02}
.prose{max-width:760px;margin:0 auto;padding:52px 20px 24px;font-size:18px;line-height:1.75;color:var(--ink-2)}
.prose h2{font-size:clamp(26px,3vw,34px);letter-spacing:-.04em;margin:56px 0 16px;color:var(--ink);scroll-margin-top:96px}
.prose h3{font-size:21px;margin:32px 0 10px;color:var(--ink)}
.prose p,.prose ul,.prose ol,.prose .table-wrap{margin-bottom:20px}
.prose ul,.prose ol{padding-left:24px}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--ink)}
.prose a{color:var(--ink);font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
.prose a:hover{text-decoration-thickness:3px}
.prose .lead{font-size:22px;line-height:1.55;color:var(--ink);font-weight:500;letter-spacing:-.01em}
.prose .note{font-size:14px;color:var(--mute);border-left:2px solid var(--ink);padding-left:14px}
.table-wrap{overflow-x:auto;border:1.5px solid var(--line);border-radius:20px}
.prose table{width:100%;border-collapse:collapse;font-size:15px}
.prose th,.prose td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.prose th{background:var(--ink);color:#fff;font-weight:600}
.prose tr:last-child td{border-bottom:0}
.prose td:first-child{font-weight:600;color:var(--ink)}
.prose .table-wrap:has(.cmp){width:min(1120px,calc(100vw - 32px));position:relative;left:50%;transform:translateX(-50%)}
.prose table.cmp{min-width:760px;font-size:14px}
.prose table.cmp td:nth-child(2){background:var(--panel);font-weight:600;color:var(--ink)}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--ink);margin:32px 0}
.stat-strip div{padding:18px 16px 0 0;display:grid;gap:4px}
.stat-strip div+div{padding-left:16px;border-left:1px solid var(--line)}
.stat-strip strong{font-size:30px;letter-spacing:-.045em;line-height:1.05;color:var(--ink)}
.stat-strip span{font-size:13px;color:var(--mute);line-height:1.4}
.num-list{counter-reset:n;list-style:none;padding-left:0!important}
.num-list li{counter-increment:n;position:relative;padding:14px 0 14px 58px;border-bottom:1px solid var(--line);margin:0}
.num-list li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:13px;width:38px;height:38px;border-radius:50%;background:var(--ink);color:#fff;font-size:13px;font-weight:700;display:grid;place-items:center}
.cta-box{background:var(--ink);color:#fff;border-radius:28px;padding:34px;margin:44px 0}
.cta-box .eyebrow{color:#9a9a9a;margin-bottom:8px}
.cta-box h3{font-size:26px;letter-spacing:-.035em;margin:0 0 10px;color:#fff}
.cta-box p{color:#b5b5b5}
.prose .cta-box a.btn{color:var(--ink);text-decoration:none;margin-top:12px}
.tip{background:var(--panel);border-left:3px solid var(--ink);border-radius:0 18px 18px 0;padding:18px 22px;margin:30px 0}
.tip strong{font-size:12px;text-transform:uppercase;letter-spacing:.1em}
.tip p{margin:6px 0 0!important}
.post-faq{max-width:none;margin-bottom:24px}
.post-faq summary{font-size:17px}
.sources{font-size:14px}
.disclaimer{margin-top:48px;border:1.5px solid var(--line);border-radius:22px;padding:22px 24px;font-size:14px;line-height:1.65;color:var(--mute)}
.disclaimer h2{font-size:12px!important;margin:0 0 10px!important;text-transform:uppercase;letter-spacing:.1em;color:var(--ink)}
.disclaimer p{margin-bottom:10px!important}
.hub-list li{margin-bottom:10px}

/* ---------- FOOTER (black, the page sheet curves into it) ---------- */
.footer{background:var(--ink);color:#fff;margin-top:-44px;padding:calc(44px + clamp(56px,7vw,88px)) var(--gut) 28px}
.foot-cta{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap;padding-bottom:56px;border-bottom:1px solid #222}
.foot-cta .eyebrow{color:#8a8a8a}
.foot-cta h2{font-size:clamp(32px,4.6vw,60px);letter-spacing:-.05em;line-height:1;max-width:760px}
.foot-cta .hero-ctas{margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.6fr 1.3fr;gap:36px;padding:48px 0 8px}
.foot-brand .brand{color:#fff}
.foot-brand .logo-mark{background:#fff}
.foot-brand .logo-mark svg{stroke:var(--ink)}
.foot-grid p{font-size:14px;margin:14px 0 18px;max-width:320px;color:#8d8d8d}
.badges{display:flex;gap:8px;flex-wrap:wrap}
.badges span{font-size:12px;font-weight:600;border:1px solid #333;border-radius:999px;padding:5px 12px;color:#d5d5d5}
.foot-grid h3{font-size:13px;font-weight:700;letter-spacing:0;margin-bottom:14px}
.foot-grid nav,.foot-grid>div:last-child{display:flex;flex-direction:column;gap:9px;font-size:14px;color:#b5b5b5}
.foot-grid a:hover{color:#fff}
.sd-link{color:#fff!important;text-decoration:underline;text-underline-offset:3px}
.foot-word{font-size:clamp(40px,9.7vw,150px);font-weight:700;letter-spacing:-.065em;line-height:.9;margin:56px 0 24px;color:#1c1c1c;white-space:nowrap;overflow:hidden;user-select:none}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:20px;border-top:1px solid #222;font-size:13px;color:#7a7a7a}
.foot a:hover{color:#fff}

/* 404 */
.nf{text-align:center;min-height:60vh;display:grid;place-content:center;justify-items:center}
.nf-code{font-size:clamp(110px,20vw,240px);font-weight:700;letter-spacing:-.07em;line-height:.9}
.nf{border-bottom:0}
.nf h1{font-size:clamp(34px,5vw,64px);letter-spacing:-.045em;margin-top:8px}
.nf .sub{margin:16px auto 0}
.nf .hero-ctas{justify-content:center}

/* ---------- reveal (progressive enhancement: hidden only once JS runs) ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.split .w{display:inline-block;white-space:nowrap}
.split .ch{display:inline-block}
.js .split .ch{opacity:0;transform:translateY(55%);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.split.in .ch{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .page-hero.has-aside,.story,.faq-wrap,.contact2,.sd-inner{grid-template-columns:1fr}
  .hero-aside{max-width:560px}
  .faq-wrap .sec-head{position:static}
  .seg-grid{grid-template-columns:repeat(2,1fr)}
  .svc-grid{gap:44px 40px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .links,.nav-cta{display:none}
  .burger{display:flex}
  .nav{padding:14px 20px}
  .hero-a{display:block;padding:40px 20px 28px}
  .hero-a h1{display:block;font-size:clamp(46px,14vw,72px)}
  .hero-a .l1,.hero-a .l2{display:block}
  .hero-a .hero-p{max-width:none;font-size:16px;margin-top:20px;padding:0}
  .hero-a .hero-ctas .btn{flex:1}
  .media{padding:0 12px}
  .panel{height:340px;border-radius:28px}
  .hero-house{width:86%;right:7%;top:6%}
  .chip-f.c1{top:5%;left:5%}.chip-f.c2{top:auto;bottom:30%;left:5%}.chip-f.c3{display:none}
  .case{margin-top:-80px;width:calc(100% - 16px)}
  .case-w{padding:22px}
  .case-k{grid-template-columns:1fr;padding:22px}
  .cp small{display:block;margin:6px 0 0}
  .section{padding:52px 20px}
  .sec-head{display:block;margin-bottom:30px}
  .sec-head>.sub{margin-top:12px}
  .svc-grid,.plans,.post-grid,.deliver,.seg-grid{grid-template-columns:1fr}
  .svc-grid{gap:34px}
  .flow{grid-template-columns:1fr 1fr;row-gap:30px}
  .flow li:nth-child(3){border-left:0;padding-left:0}
  .page-hero{padding:40px 20px 32px}
  .page-hero:not(.has-aside):not(.nf){display:block}
  .page-hero:not(.has-aside):not(.nf)>.sub{margin-top:18px;padding:0}
  .chips{flex-wrap:nowrap;overflow-x:auto;margin-right:-20px;padding-right:20px;scrollbar-width:none}
  .chip{flex:none}
  .post-card.featured{display:flex}
  .post-card.featured .pc-img{aspect-ratio:4/3;border-radius:var(--r)}
  .post-card.featured h3{font-size:26px}
  .post-head{padding:40px 20px 28px}
  .prose{font-size:17px;padding-top:36px}
  .stat-strip{grid-template-columns:1fr 1fr;row-gap:18px}
  .stat-strip div:nth-child(3){padding-left:0;border-left:0}
  .f-row{grid-template-columns:1fr}
  .form.light{padding:22px}
  .timeline li{grid-template-columns:1fr;gap:2px}
  .sd-band{margin:0 12px;padding:36px 24px;border-radius:28px}
  main{border-radius:0 0 30px 30px}
  .footer{margin-top:-30px;padding:calc(30px + 52px) 20px 96px}
  .foot-cta{flex-direction:column;align-items:flex-start}
  .foot-cta .hero-ctas{width:100%}.foot-cta .btn{flex:1}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .foot-brand{grid-column:1/-1}
  .mbar{display:grid;grid-template-columns:1fr 1.4fr;gap:8px;position:fixed;left:12px;right:12px;bottom:12px;z-index:50;padding:8px;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:999px;box-shadow:0 18px 40px -16px rgba(0,0,0,.4);transform:translateY(150%);transition:transform .45s var(--ease)}
  .mbar.show{transform:none}
  .mbar .btn{padding:13px 14px}
}
@media (max-width:560px){
  .flow{grid-template-columns:1fr}
  .flow li,.flow li+li{padding:22px 0 0;border-left:0}
  .flow li+li{border-top:1px solid var(--line)}
  .flow-n{font-size:44px;margin-bottom:12px}
  .foot-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal,.js .split .ch,.mnav-links a{opacity:1;transform:none}
  .curve path{stroke-dashoffset:0}
}

/* ---------- article figures (infographics) ---------- */
.post-fig{margin:36px 0}
.post-fig picture{display:block}
.post-fig img{display:block;width:100%;height:auto;border-radius:20px;border:1.5px solid var(--line);background:#fff}
.post-fig figcaption{margin-top:10px;font-size:14px;color:var(--mute);line-height:1.5}
.prose>.post-fig:first-of-type{margin-top:28px}