/* ═══ PureNetX — Monochrome + Red Design System v2 ═══ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Fira+Code:wght@400;500&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#FFFFFF;
  --ink:#0A0A0A;
  --ink-soft:#404040;
  --ink-subtle:#8A8A8A;
  --line:rgba(10,10,10,0.10);
  --line-2:rgba(10,10,10,0.16);
  --panel:#F6F6F5;
  --black:#0A0A0A;
  --red:#DC2626;
  --red-dark:#B91C1C;
  --red-bg:rgba(220,38,38,0.06);
  --font:'Inter',-apple-system,sans-serif;
  --mono:'Fira Code','Courier New',monospace;
  --nav-h:64px;
  --r:10px;
  --r-lg:16px;
}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}
::selection{background:var(--red);color:#fff}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);background:rgba(255,255,255,0.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);z-index:1000;display:flex;align-items:center;padding:0 24px;transition:box-shadow .3s}
nav.scrolled{box-shadow:0 2px 24px rgba(0,0,0,0.07)}
.nav-inner{width:100%;max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:8px}
.nav-logo{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:800;font-size:17px;color:var(--ink);letter-spacing:-0.4px;margin-right:20px;flex-shrink:0}
.logo-svg{width:24px;height:auto;flex-shrink:0;color:var(--ink)}
.logo-word{white-space:nowrap}
.logo-x{color:var(--red)}
.nav-links{display:flex;align-items:center;gap:2px;flex:1;list-style:none}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-size:13px;font-weight:500;padding:6px 10px;border-radius:6px;white-space:nowrap;transition:color .15s,background .15s}
.nav-links a:hover{color:var(--ink);background:rgba(0,0,0,0.05)}
.nav-links a.active{color:var(--ink);background:rgba(0,0,0,0.06)}
.nav-cta{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 18px;border-radius:var(--r);font-family:var(--font);font-size:13px;font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .18s}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark);box-shadow:0 4px 16px rgba(220,38,38,0.3);transform:translateY(-1px)}
.btn-black{background:var(--ink);color:#fff}
.btn-black:hover{background:#262626;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink-soft);border:1px solid var(--line-2)}
.btn-ghost:hover{color:var(--ink);border-color:var(--ink);background:rgba(0,0,0,0.03)}
.btn-lg{padding:13px 26px;font-size:15px;border-radius:12px}
.nav-menu-btn{display:none;background:none;border:1px solid var(--line-2);color:var(--ink-soft);padding:6px 11px;border-radius:7px;cursor:pointer;font-size:17px;margin-left:auto}
.mobile-nav{display:none;position:fixed;top:var(--nav-h);left:0;right:0;background:rgba(255,255,255,0.98);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);z-index:999;padding:12px 24px 20px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;color:var(--ink-soft);text-decoration:none;font-size:15px;font-weight:500;padding:11px 0;border-bottom:1px solid var(--line)}
.mobile-nav a:hover{color:var(--ink)}
.mobile-nav .btn{display:flex;margin-top:16px;color:#fff}

/* ── LAYOUT ── */
.page{padding-top:var(--nav-h)}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.container-sm{max-width:820px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-sm{padding:56px 0}
h1{font-size:clamp(38px,5.6vw,64px);font-weight:800;letter-spacing:-2.2px;line-height:1.04}
h2{font-size:clamp(26px,3.6vw,40px);font-weight:800;letter-spacing:-1.2px;line-height:1.12}
h3{font-size:clamp(17px,2.4vw,21px);font-weight:700;letter-spacing:-0.3px}
h4{font-size:16px;font-weight:700}
p{color:var(--ink-soft);line-height:1.7}
.red{color:var(--red)}
.mono{font-family:var(--mono);font-size:.9em}
.label{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--ink-subtle);margin-bottom:18px}
.label::before{content:'';display:block;width:22px;height:2px;background:var(--red)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--red);font-weight:600;font-size:15px;text-decoration:none;transition:gap .18s}
.link-arrow:hover{gap:11px}
.section-intro{max-width:640px;margin-top:16px}

/* ── PAGE HEADER (inner pages) ── */
.page-header{position:relative;padding:88px 0 64px;border-bottom:1px solid var(--line);overflow:hidden}
.page-header::before{content:'';position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 90% 80% at 50% 0%,#000 25%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse 90% 80% at 50% 0%,#000 25%,transparent 72%);opacity:.55;pointer-events:none}
.page-header .container{position:relative}
.page-header h1{margin-bottom:20px;max-width:840px}
.page-header p{font-size:clamp(16px,2vw,18px);max-width:660px;line-height:1.65}
.page-header .meta{margin-top:22px;font-family:var(--mono);font-size:12px;color:var(--ink-subtle)}

/* ── HERO (home) ── */
.hero{position:relative;padding:110px 0 90px;border-bottom:1px solid var(--line);overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 75%);opacity:.55;pointer-events:none}
.hero .container{position:relative}
.hero-notice{display:inline-flex;align-items:center;gap:8px;background:var(--red-bg);border:1px solid rgba(220,38,38,0.25);color:var(--red);font-size:12px;font-weight:600;padding:7px 16px;border-radius:24px;margin-bottom:30px}
.hero-notice .pulse{width:7px;height:7px;border-radius:50%;background:var(--red);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,0.4)}50%{box-shadow:0 0 0 6px rgba(220,38,38,0)}}
.hero h1{margin-bottom:24px;max-width:820px}
.hero h1 em{font-style:normal;color:var(--red)}
.hero .sub{font-size:clamp(16px,2vw,19px);color:var(--ink-soft);max-width:640px;margin-bottom:36px;line-height:1.65}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:52px}
.hero-feats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.hero-feat{background:var(--bg);padding:20px 22px}
.hero-feat strong{display:block;font-size:14px;font-weight:700;color:var(--ink);margin-bottom:4px;letter-spacing:-0.2px}
.hero-feat span{font-size:13px;color:var(--ink-subtle);line-height:1.5}
.hero-feat b{display:block;font-family:var(--mono);font-size:11px;color:var(--red);font-weight:500;margin-bottom:10px}

/* ── CARDS ── */
.card{background:var(--panel);border:1px solid transparent;border-radius:var(--r-lg);padding:28px;transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:0 12px 32px rgba(0,0,0,0.07)}
.card h4{margin:14px 0 8px;letter-spacing:-0.2px}
.card p{font-size:14px;line-height:1.65}
.card.on-white{background:#fff;border:1px solid var(--line-2)}
.card.is-dark{background:var(--ink)}
.card.is-dark h4{color:#fff}
.card.is-dark p{color:#A3A3A3}
.card ul{list-style:none;margin-top:14px}
.card ul li{font-size:13.5px;color:var(--ink-soft);padding:5px 0 5px 20px;position:relative}
.card ul li::before{content:'—';position:absolute;left:0;color:var(--red);font-weight:600}

/* ── PILLS ── */
.pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;padding:4px 11px;border-radius:20px}
.pill-built{background:var(--ink);color:#fff}
.pill-open{background:transparent;color:var(--red);border:1px solid var(--red)}
.pill-dev{background:transparent;color:var(--ink-soft);border:1px solid var(--line-2)}
.pill-soon{background:var(--red-bg);color:var(--red)}

/* ── CHIPS ── */
.chip{flex-shrink:0;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.5px;padding:4px 9px;border-radius:5px;margin-top:2px;min-width:74px;text-align:center}
.chip-block{background:var(--red);color:#fff}
.chip-pass{background:transparent;color:var(--ink-subtle);border:1px solid var(--line-2)}
.chip-allow{background:var(--ink);color:#fff}
.chip-warn{background:transparent;color:var(--red);border:1px solid var(--red)}

/* ── STATUS LISTS ── */
.status-list{display:flex;flex-direction:column;gap:6px}
.status-item{display:flex;align-items:flex-start;gap:13px;font-size:14px;padding:12px 14px;border-radius:10px;background:rgba(0,0,0,0.025)}
.status-item i{font-style:normal;font-family:var(--mono);flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:13px;margin-top:1px}
.status-item div{flex:1}
.status-item strong{display:block;color:var(--ink);font-size:14px;font-weight:600;margin-bottom:1px;letter-spacing:-0.1px}
.status-item span{color:var(--ink-soft);font-size:13px;line-height:1.55}
.st-done i{color:var(--red);font-weight:600}
.st-next i{color:var(--ink)}
.st-later i{color:var(--ink-subtle)}
.st-warn i{color:var(--red)}
.st-seek i{color:var(--red)}

/* ── NOTE / BANNERS ── */
.note{border:1px solid rgba(220,38,38,0.3);background:var(--red-bg);border-radius:var(--r-lg);padding:24px 28px}
.note strong{display:block;color:var(--red);font-size:14px;font-weight:700;margin-bottom:6px}
.note p{font-size:14px;color:var(--ink-soft);margin:0}
.note.is-black{border-color:var(--ink);background:var(--panel)}
.note.is-black strong{color:var(--ink)}

/* ── DARK BAND ── */
.band{background:var(--ink);border-radius:24px;padding:72px 56px;color:#fff;position:relative;overflow:hidden}
.band::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.05) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at 80% 20%,#000,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 80% 20%,#000,transparent 70%)}
.band>*{position:relative}
.band h2{color:#fff}
.band .label{color:#8A8A8A}
.band p{color:#A3A3A3}
.prin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;margin-top:48px}
.prin-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.prin-item{border-top:2px solid rgba(255,255,255,0.15);padding-top:22px}
.prin-item b{font-family:var(--mono);font-size:11px;color:#F87171;font-weight:500;display:block;margin-bottom:12px}
.prin-item h4{color:#fff;margin-bottom:8px;letter-spacing:-0.2px}
.prin-item p{color:#A3A3A3;font-size:13.5px;line-height:1.65}

/* ── PROBLEM SPLIT (home) ── */
.problem{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.problem h2{margin-bottom:20px}
.problem p{font-size:16px;margin-bottom:28px}
.problem-visual{background:var(--ink);border-radius:var(--r-lg);padding:34px;color:#fff;position:relative;overflow:hidden}
.problem-visual::before{content:'';position:absolute;top:-60px;right:-60px;width:200px;height:200px;background:radial-gradient(circle,rgba(220,38,38,0.35),transparent 70%)}
.pv-line{font-family:var(--mono);font-size:13.5px;line-height:2.1;position:relative}
.pv-dim{color:#666}
.pv-white{color:#eee}
.pv-red{color:#F87171}
@media(max-width:900px){.problem{grid-template-columns:1fr;gap:40px}}

/* ── CODE PANELS ── */
.code-panel{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2)}
.code-panel.is-dark{border-color:var(--ink)}
.code-head{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;font-size:12px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;background:#EFEFEE;color:var(--ink-subtle)}
.code-panel.is-dark .code-head{background:#161616;color:#fff;border-bottom:1px solid rgba(255,255,255,0.08)}
.code-head .tag{font-family:var(--mono);font-size:10px;letter-spacing:0;text-transform:none;padding:3px 9px;border-radius:20px;font-weight:500;background:rgba(10,10,10,0.07);color:var(--ink-subtle)}
.code-panel.is-dark .tag{background:rgba(220,38,38,0.18);color:#F87171}
.code-body{padding:24px 26px;font-family:var(--mono);font-size:13px;line-height:2.05;background:#F6F6F5;color:var(--ink-soft)}
.code-panel.is-dark .code-body{background:var(--ink);color:#D4D4D4}
.c-com{color:#8A8A8A}
.code-panel.is-dark .c-com{color:#666}
.c-red{color:var(--red);font-weight:500}
.code-panel.is-dark .c-red{color:#F87171}
.c-w{color:var(--ink)}
.code-panel.is-dark .c-w{color:#fff}
.code-foot{padding:13px 22px;font-size:12.5px;border-top:1px solid var(--line);background:#F6F6F5;color:var(--ink-subtle)}
.code-panel.is-dark .code-foot{background:var(--ink);color:#8A8A8A;border-top-color:rgba(255,255,255,0.08)}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}

/* ── SCENARIO COLUMNS ── */
.scen-wrap{display:grid;grid-template-columns:1fr auto 1fr;gap:22px;margin-top:48px;align-items:stretch}
.scen-col{border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column}
.scen-col.is-good{border-color:var(--ink)}
.scen-title{padding:16px 22px;font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;background:#EFEFEE;color:var(--ink-subtle)}
.scen-col.is-good .scen-title{background:var(--ink);color:#fff}
.scen-list{display:flex;flex-direction:column;flex:1}
.scen-item{display:flex;gap:14px;align-items:flex-start;padding:15px 22px;border-top:1px solid var(--line)}
.scen-item:first-child{border-top:none}
.scen-item strong{display:block;font-size:14px;font-weight:600;color:var(--ink);letter-spacing:-0.1px}
.scen-item span{font-size:12.5px;color:var(--ink-subtle);line-height:1.55}
.scen-item.is-fail strong::after{content:' ✕';color:var(--red);font-size:12px}
.scen-vs{display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;font-weight:600;color:var(--ink-subtle)}
.scen-note{text-align:center;margin-top:28px;font-size:15px;color:var(--ink-soft)}

/* ── ARCH FLOW ── */
.arch-flow{display:flex;flex-direction:column;align-items:center;margin-top:48px}
.arch-box{width:100%;max-width:520px;background:#fff;border:1px solid var(--line-2);border-radius:var(--r);padding:16px 22px;text-align:center}
.arch-box.is-core{background:var(--ink);border-color:var(--ink)}
.arch-box.is-core strong{color:#fff}
.arch-box.is-core span{color:#A3A3A3}
.arch-box strong{display:block;color:var(--ink);font-size:14px;font-weight:700;letter-spacing:-0.1px}
.arch-box span{color:var(--ink-subtle);font-size:12.5px;line-height:1.5}
.arch-arrow{color:var(--red);font-size:18px;line-height:1;padding:6px 0;font-family:var(--mono)}

/* ── FOUNDER ── */
.founder{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:center}
.founder-img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r-lg);filter:grayscale(100%);transition:filter .4s}
.founder-img:hover{filter:grayscale(0)}
.founder-quote{font-size:clamp(20px,2.8vw,28px);font-weight:700;letter-spacing:-0.8px;line-height:1.35;color:var(--ink);margin-bottom:24px}
.founder-quote::before{content:'“';color:var(--red)}
.founder-quote::after{content:'”';color:var(--red)}
.founder-body{font-size:15px;margin-bottom:24px;max-width:560px}
.founder-meta{display:flex;align-items:center;gap:14px}
.founder-meta .rule{width:32px;height:2px;background:var(--red)}
.founder-meta strong{font-size:14px;font-weight:700}
.founder-meta span{font-size:13px;color:var(--ink-subtle)}
.focus-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.focus-tags span{font-family:var(--mono);font-size:11px;color:var(--ink-soft);border:1px solid var(--line-2);border-radius:20px;padding:5px 13px}

/* ── ROADMAP COLUMNS ── */
.road-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.road-col{border:1px solid var(--line-2);border-radius:var(--r-lg);padding:28px;position:relative}
.road-col.is-now{border-color:var(--ink);background:var(--panel)}
.road-when{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--ink-subtle);margin-bottom:10px}
.road-col.is-now .road-when{color:var(--red)}
.road-col h4{font-size:17px;margin-bottom:18px;letter-spacing:-0.3px}
.road-item{display:flex;gap:10px;align-items:baseline;font-size:14px;color:var(--ink-soft);padding:6px 0}
.road-item i{font-style:normal;font-family:var(--mono);font-size:12px;flex-shrink:0}
.road-item.done i{color:var(--red)}
.road-item.next i,.road-item.later i{color:var(--ink-subtle)}

/* ── TIMELINE ── */
.timeline{position:relative;padding-left:32px;margin-top:48px}
.timeline::before{content:'';position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:var(--line-2)}
.timeline-item{position:relative;margin-bottom:44px}
.timeline-item:last-child{margin-bottom:0}
.timeline-item::before{content:'';position:absolute;left:-29px;top:6px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--line-2)}
.timeline-item.done::before{background:var(--red);border-color:var(--red)}
.timeline-item.progress::before{background:var(--ink);border-color:var(--ink)}
.timeline-label{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--ink-subtle);margin-bottom:6px}
.timeline-item.done .timeline-label{color:var(--red)}
.timeline-item.progress .timeline-label{color:var(--ink)}
.timeline-title{font-size:17px;font-weight:700;color:var(--ink);margin-bottom:6px;letter-spacing:-0.3px}
.timeline-desc{font-size:14px;color:var(--ink-soft);max-width:640px}

/* ── PHASE HEADER ── */
.phase-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.phase-num{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--red);border:1px solid rgba(220,38,38,0.35);border-radius:20px;padding:5px 14px;letter-spacing:1px;text-transform:uppercase}

/* ── FORMS ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:13px;font-weight:600;color:var(--ink)}
.form-field label em{font-style:normal;color:var(--red)}
.form-field input,.form-field select,.form-field textarea{font-family:var(--font);font-size:14px;color:var(--ink);background:#fff;border:1px solid var(--line-2);border-radius:var(--r);padding:12px 14px;transition:border-color .15s,box-shadow .15s;width:100%}
.form-field textarea{min-height:130px;resize:vertical}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(220,38,38,0.12)}
.form-note{font-size:13px;color:var(--ink-subtle)}
.form-success{display:none;border:1px solid var(--ink);border-radius:var(--r-lg);padding:32px;background:var(--panel)}
.form-success.show{display:block}
.form-success h3{margin-bottom:8px}
.form-success .tick{width:40px;height:40px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:16px}

/* ── STEPS ── */
.step{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:none}
.step-num{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--mono);font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;margin-top:2px}
.step strong{display:block;font-size:14px;font-weight:700;color:var(--ink)}
.step span{font-size:13px;color:var(--ink-soft);line-height:1.55}

/* ── CTA ── */
.cta{text-align:center;border:1px solid var(--line-2);border-radius:24px;padding:80px 32px;position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:60%;height:2px;background:linear-gradient(90deg,transparent,var(--red),transparent)}
.cta h2{margin-bottom:16px}
.cta p{max-width:520px;margin:0 auto 32px;font-size:16px}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.cta-note{font-size:13px;color:var(--ink-subtle)}
.cta .label{justify-content:center;width:100%}

/* ── PANEL SECTION ── */
.panel-section{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ── FOOTER ── */
footer{border-top:1px solid var(--line);padding:56px 24px 40px;margin-top:96px}
footer.tight{margin-top:0}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:start}
.footer-brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:800;font-size:16px;margin-bottom:12px}
.footer-tagline{font-size:13px;color:var(--ink-subtle);max-width:300px;margin-bottom:18px}
.footer-social{display:flex;gap:14px;margin-bottom:22px}
.footer-social a{font-size:13px;color:var(--ink-soft);text-decoration:none;font-weight:500}
.footer-social a:hover{color:var(--red)}
.footer-legal{font-size:12px;color:var(--ink-subtle)}
.footer-legal a{color:var(--ink-subtle);text-decoration:none}
.footer-legal a:hover{color:var(--ink-soft)}
.footer-links{display:grid;grid-template-columns:repeat(2,auto);gap:8px 40px}
.footer-links a{font-size:13px;color:var(--ink-soft);text-decoration:none;white-space:nowrap}
.footer-links a:hover{color:var(--red)}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero-notice .pulse{animation:none}}

/* ── UTILITIES ── */
.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.mb-48{margin-bottom:48px}
.text-center{text-align:center}

/* ── RESPONSIVE ── */
@media(max-width:1020px){.nav-links{display:none}.nav-cta .btn{display:none}.nav-menu-btn{display:flex}}
@media(max-width:900px){
  .hero-feats{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .compare-grid{grid-template-columns:1fr}
  .scen-wrap{grid-template-columns:1fr}
  .scen-vs{padding:4px 0}
  .prin-grid,.prin-grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .founder{grid-template-columns:1fr;gap:32px}
  .founder-img{max-width:260px}
  .road-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .band{padding:52px 32px}
}
@media(max-width:600px){
  .grid-2,.grid-3,.grid-4,.hero-feats,.prin-grid,.prin-grid.cols-3,.form-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .hero{padding:72px 0 56px}
  .page-header{padding:64px 0 48px}
  .hero-btns .btn{flex:1}
  .band{padding:44px 24px}
}