/* ============================================
   SkySense — v2.0 (sky-sense.jp)
============================================ */
:root{
  --bg-0:#05080f;--bg-1:#0a101e;--bg-2:#0f1a30;--panel:#0d1626;
  --border:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.14);
  --ink-0:#ffffff;--ink-1:#cfd8ec;--ink-2:#8e9bb6;--ink-3:#5a6478;
  --accent:#3da8ff;--accent-2:#5fd4ff;--accent-soft:rgba(61,168,255,0.15);
  --gradient-blue:linear-gradient(135deg,#3da8ff 0%,#5fd4ff 100%);
  --shadow-card:0 30px 60px -30px rgba(0,0,0,0.6);
  --radius:14px;--radius-lg:22px;--maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Inter","Helvetica Neue","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;background:var(--bg-0);color:var(--ink-1);line-height:1.7;font-size:15px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
video,iframe{max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(5,8,15,0.6);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:18px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;color:#fff;letter-spacing:.02em}
.brand img.brand-wordmark{height:26px;width:auto;display:block;opacity:.98}
.brand-logo{display:none}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:8px 14px;border-radius:999px;font-size:14px;color:var(--ink-1);transition:color .2s,background .2s}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,0.05)}
.nav-links a.active{color:#fff;background:var(--accent-soft)}
.nav-right{display:flex;align-items:center;gap:10px}
.lang-toggle{display:flex;border:1px solid var(--border-strong);border-radius:999px;padding:3px;background:rgba(255,255,255,0.03)}
.lang-toggle button{font-size:12px;font-weight:600;letter-spacing:.05em;padding:5px 10px;border-radius:999px;color:var(--ink-2)}
.lang-toggle button.active{background:var(--gradient-blue);color:#04101e}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:999px;background:var(--gradient-blue);color:#04101e;font-weight:600;font-size:14px;transition:transform .2s,box-shadow .2s;min-height:42px}
.cta:hover{transform:translateY(-1px);box-shadow:0 10px 30px -10px rgba(61,168,255,.55)}
.cta.outline{background:transparent;color:#fff;border:1px solid var(--border-strong)}
.cta.outline:hover{background:rgba(255,255,255,0.05);box-shadow:none}
.menu-btn{display:none;padding:6px 10px;color:#fff;border:1px solid var(--border-strong);border-radius:8px;font-size:18px;line-height:1}

/* TTV badge */
.ttv-badge{display:inline-flex;align-items:center;gap:14px;padding:14px 18px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,0.02)}
.ttv-badge img{height:44px;width:auto;display:block;opacity:.92}
.ttv-badge .ttv-text{display:flex;flex-direction:column;gap:2px}
.ttv-badge .ttv-text strong{color:#fff;font-size:13.5px;font-weight:600;letter-spacing:.01em}
.ttv-badge .ttv-text span{color:var(--ink-2);font-size:11.5px;letter-spacing:.04em}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:8px}
.team-card{display:grid;grid-template-columns:160px 1fr;gap:22px;padding:24px;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,0.025),rgba(255,255,255,0.01));transition:border-color .25s ease,background .25s ease}
.team-card:hover{border-color:rgba(61,168,255,.35);background:rgba(61,168,255,.04)}
.team-photo{width:160px;height:200px;border-radius:14px;overflow:hidden;background:#0d1626;border:1px solid var(--border)}
.team-photo img{width:100%;height:100%;object-fit:cover;display:block}
.team-body{display:flex;flex-direction:column}
.team-role{font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:6px}
.team-name{color:#fff;font-size:22px;font-weight:700;margin-bottom:6px;letter-spacing:.01em;line-height:1.25}
.team-name .en{display:block;font-size:13px;font-weight:500;color:var(--ink-2);margin-top:4px;letter-spacing:.02em}
.team-title{color:var(--ink-2);font-size:13px;margin-bottom:12px}
.team-bio{font-size:13.5px;color:var(--ink-1);line-height:1.75}
.team-more{margin-top:22px;padding:18px 22px;border:1px dashed var(--border-strong);border-radius:14px;background:rgba(255,255,255,0.015);color:var(--ink-1);font-size:14px;text-align:center}
.team-more strong{color:#fff}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;padding:160px 0 100px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:#04091a url("../img/hero-airship-earth.jpg") center 15% / cover no-repeat;filter:saturate(105%)}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,8,15,0.35) 0%,rgba(5,8,15,0.25) 30%,rgba(5,8,15,0.70) 50%,rgba(5,8,15,0.94) 75%,rgba(5,8,15,1) 100%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(61,168,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(61,168,255,.06) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 75%);opacity:.5}
.hero-inner{position:relative;z-index:2;max-width:880px;width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:6px 14px;margin-bottom:24px;border:1px solid var(--border-strong);border-radius:999px;font-size:12px;color:var(--ink-1);letter-spacing:.18em;text-transform:uppercase;background:rgba(255,255,255,0.04)}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
h1.hero-title{font-size:clamp(30px,5.2vw,60px);line-height:1.14;letter-spacing:-.01em;font-weight:700;color:#fff;margin-bottom:22px}
h1.hero-title em{font-style:normal;background:var(--gradient-blue);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(15px,1.5vw,18px);color:var(--ink-1);max-width:640px;margin-bottom:36px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-stats{position:relative;z-index:2;margin-top:60px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{border-left:1px solid var(--border-strong);padding:6px 0 6px 18px}
.stat-value{font-size:clamp(20px,2.4vw,30px);font-weight:700;color:#fff;letter-spacing:-.01em;line-height:1.1}
.stat-value em{font-style:normal;color:var(--accent)}
.stat-label{font-size:11.5px;color:var(--ink-2);letter-spacing:.08em;text-transform:uppercase;margin-top:6px}

/* Sections */
section{position:relative;padding:120px 0}
.section-head{margin-bottom:64px;max-width:760px}
.kicker{display:inline-block;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:14px}
h2.section-title{font-size:clamp(26px,3.4vw,42px);line-height:1.18;color:#fff;font-weight:700;letter-spacing:-.01em;margin-bottom:18px}
.section-lead{font-size:17px;color:var(--ink-1);max-width:680px}

/* Cards / grids */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(180deg,rgba(255,255,255,0.025),rgba(255,255,255,0.01));border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;transition:transform .25s ease,border-color .25s ease,background .25s ease}
.card:hover{transform:translateY(-3px);border-color:rgba(61,168,255,.35);background:rgba(61,168,255,.04)}
.card-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);margin-bottom:18px;font-size:20px}
.card h3{color:#fff;font-size:18px;margin-bottom:10px;font-weight:600;letter-spacing:-.005em}
.card p{font-size:14.5px;color:var(--ink-1)}

/* Compare */
.compare{margin-top:48px;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--panel)}
.compare-row{display:grid;grid-template-columns:1.3fr 1.1fr 1.1fr 0.9fr 0.7fr;border-bottom:1px solid var(--border)}
.compare-row:last-child{border-bottom:none}
.compare-row > div{padding:18px 22px;font-size:14px;border-right:1px solid var(--border)}
.compare-row > div:last-child{border-right:none}
.compare-row.head{background:rgba(255,255,255,0.03);font-weight:600;color:#fff;font-size:13.5px;letter-spacing:.05em}
.compare-row .label{color:var(--ink-2);font-weight:500}
.tag-good{color:#4ade80;font-weight:600}
.tag-mid{color:#facc15;font-weight:600}
.tag-bad{color:#f87171;font-weight:600}
.compare-row.highlight{background:linear-gradient(90deg,rgba(61,168,255,.10),rgba(61,168,255,.02))}
.compare-row.highlight .label{color:var(--accent)}

/* Split sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.reverse{direction:rtl}
.split.reverse > *{direction:ltr}
.split-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-card)}
.split-img img{width:100%;height:auto;display:block}
.split h2{margin-bottom:20px}
.split ul.checks{margin-top:24px;list-style:none}
.split ul.checks li{padding:10px 0 10px 30px;position:relative;color:var(--ink-1);font-size:15px;border-bottom:1px dashed var(--border)}
.split ul.checks li::before{content:"";position:absolute;left:0;top:18px;width:14px;height:14px;border-radius:50%;background:radial-gradient(circle,var(--accent) 0 30%,transparent 32%);border:1px solid var(--accent)}

/* Timeline */
.timeline{position:relative;padding:36px 0 0;display:grid;grid-template-columns:repeat(7,1fr);gap:18px}
.timeline::before{content:"";position:absolute;left:7%;right:7%;top:43px;height:2px;background:linear-gradient(90deg,var(--accent) 0%,rgba(61,168,255,.25) 100%);z-index:0}
.tl-step{position:relative;text-align:center;padding-top:54px;z-index:1;display:flex;flex-direction:column;align-items:center}
.tl-step::before{content:"";position:absolute;top:36px;left:50%;transform:translateX(-50%);width:14px;height:14px;border-radius:50%;background:var(--bg-0);border:2px solid var(--accent);box-shadow:0 0 0 4px rgba(61,168,255,.12);z-index:1}
.tl-year{color:var(--accent);font-size:13px;font-weight:600;margin-bottom:10px;letter-spacing:.02em}
.tl-text{font-size:12.5px;color:var(--ink-1);line-height:1.6;min-height:70px}
.tl-step.highlight::before{background:var(--accent);box-shadow:0 0 0 6px rgba(61,168,255,.22)}
.tl-step.highlight .tl-text{color:#fff;font-weight:600}

/* Use case cards */
.usecase-card{border:1px solid var(--border);border-radius:var(--radius);padding:24px;background:rgba(255,255,255,0.02);transition:all .25s ease}
.usecase-card:hover{border-color:rgba(61,168,255,.35);background:rgba(61,168,255,.04);transform:translateY(-3px)}
.usecase-card h4{color:#fff;font-size:15.5px;margin-bottom:8px;font-weight:600;display:flex;align-items:center;gap:10px}
.usecase-card p{font-size:13.5px;color:var(--ink-2);line-height:1.7}

/* News */
.news-list{display:flex;flex-direction:column;gap:8px;margin-top:30px}
.news-item{display:grid;grid-template-columns:130px 110px 1fr;gap:24px;padding:22px 24px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,0.015);align-items:center;transition:all .2s ease}
.news-item:hover{border-color:rgba(61,168,255,.35);background:rgba(61,168,255,.03)}
.news-date{color:var(--ink-2);font-size:13px;letter-spacing:.04em;font-variant-numeric:tabular-nums}
.news-tag{display:inline-flex;font-size:11px;padding:4px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent);letter-spacing:.06em;font-weight:600;text-transform:uppercase;justify-self:start}
.news-tag.update{background:rgba(74,222,128,.12);color:#4ade80}
.news-tag.press{background:rgba(250,204,21,.12);color:#facc15}
.news-title{color:#fff;font-size:15px;font-weight:500}

/* Form */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:760px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;color:var(--ink-2);letter-spacing:.04em}
.field input,.field textarea,.field select{width:100%;padding:13px 16px;border-radius:10px;border:1px solid var(--border-strong);background:rgba(255,255,255,0.02);color:#fff;font-size:15px;font-family:inherit;transition:border-color .2s,background .2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);background:rgba(61,168,255,.05)}
.field textarea{resize:vertical;min-height:140px}
.form-note{grid-column:1/-1;color:var(--ink-2);font-size:12.5px}
.form-status{grid-column:1/-1;padding:14px 18px;border-radius:10px;font-size:14px;display:none}
.form-status.success{display:block;background:rgba(74,222,128,.1);border:1px solid rgba(74,222,128,.35);color:#86efac}
.form-status.error{display:block;background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.35);color:#fca5a5}
.form-status.loading{display:block;background:rgba(61,168,255,.1);border:1px solid rgba(61,168,255,.35);color:var(--accent-2)}

/* Footer */
footer{border-top:1px solid var(--border);padding:60px 0 30px;background:#03060d}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-grid h5{color:#fff;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:8px;font-size:14px;color:var(--ink-2)}
.footer-grid a:hover{color:#fff}
.footer-brand p{color:var(--ink-2);font-size:13.5px;margin-top:14px;max-width:340px;line-height:1.7;word-break:keep-all;overflow-wrap:break-word}
.footer-bot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:24px;color:var(--ink-2);font-size:12.5px}
.footer-bot .small{color:var(--ink-3)}
.hl{color:var(--accent);font-weight:600}

/* Page hero */
.page-hero{position:relative;padding:160px 0 80px;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background:#04091a center/cover no-repeat;opacity:.45}
.page-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,8,15,.7),rgba(5,8,15,.95))}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(28px,4.4vw,48px);line-height:1.18;color:#fff;font-weight:700;letter-spacing:-.01em;margin-bottom:16px}
.page-hero p{font-size:17px;color:var(--ink-1);max-width:680px}

/* Spec table */
.spec-table{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-top:32px;background:var(--panel)}
.spec-row{display:grid;grid-template-columns:240px 1fr;border-bottom:1px solid var(--border)}
.spec-row:last-child{border-bottom:none}
.spec-row > div{padding:16px 22px}
.spec-row .key{color:var(--ink-2);font-size:13.5px;background:rgba(255,255,255,0.02)}
.spec-row .val{color:#fff;font-size:14.5px}

/* ============================================
   RESPONSIVE — mobile-first stepwise refinement
============================================ */

@media (max-width:1024px){
  .container{padding:0 24px}
  .compare-row{grid-template-columns:1.4fr 1fr 1fr 0.9fr 0.7fr}
}

@media (max-width:768px){
  .container{padding:0 18px}
  .nav-inner{padding:14px 18px;gap:12px}
  .nav-links{display:none}
  .menu-btn{display:inline-block}
  .nav.open .nav-links{display:flex;flex-direction:column;align-items:flex-start;gap:2px;position:absolute;top:100%;left:0;right:0;background:rgba(5,8,15,0.97);padding:14px 18px;border-bottom:1px solid var(--border)}
  .nav.open .nav-links a{width:100%;padding:12px 14px}
  .brand img.brand-wordmark{height:22px}
  .lang-toggle button{padding:5px 9px;font-size:11px}

  .hero{min-height:auto;align-items:flex-start;padding:130px 0 70px}
  .hero-bg{background-position:center 10%}
  .hero-bg::after{background:linear-gradient(180deg,rgba(5,8,15,0.50) 0%,rgba(5,8,15,0.80) 35%,rgba(5,8,15,0.96) 60%,rgba(5,8,15,1) 80%)}
  h1.hero-title{font-size:28px;line-height:1.22;margin-bottom:16px}
  .hero-sub{font-size:14.5px;margin-bottom:24px;line-height:1.65}
  .hero-cta{flex-direction:column;align-items:stretch;gap:10px}
  .hero-cta .cta{justify-content:center;text-align:center}
  .hero-stats{grid-template-columns:1fr 1fr;gap:14px;margin-top:42px}
  .stat{padding:4px 0 4px 14px}
  .stat-value{font-size:20px}
  .stat-label{font-size:10.5px;margin-top:4px}

  section{padding:56px 0}
  .section-head{margin-bottom:36px}
  .section-lead{font-size:14.5px;line-height:1.7}

  .page-hero{padding:120px 0 56px}
  .page-hero h1{font-size:26px;line-height:1.22}
  .page-hero p{font-size:14.5px}

  .kicker{font-size:11px;letter-spacing:.18em}

  .grid-3,.grid-4{grid-template-columns:1fr 1fr;gap:14px}
  .grid-2{grid-template-columns:1fr;gap:24px}
  .split,.split.reverse{grid-template-columns:1fr;gap:30px;direction:ltr}

  .card{padding:22px;border-radius:14px}
  .card h3{font-size:16px}
  .card p{font-size:13.5px}
  .usecase-card{padding:16px}
  .usecase-card h4{font-size:14px;gap:8px}
  .usecase-card p{font-size:12.5px;line-height:1.7}

  /* Compare table -> stacked cards */
  .compare{border-radius:14px}
  .compare-row.head{display:none}
  .compare-row{display:block;padding:18px 16px;border-bottom:1px solid var(--border);grid-template-columns:none}
  .compare-row > div{padding:9px 0;border:none;display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:13px;line-height:1.45}
  .compare-row > div::before{color:var(--ink-2);font-size:11px;letter-spacing:.05em;text-transform:uppercase;flex-shrink:0}
  .compare-row > div.label{display:block;font-size:16px;font-weight:700;color:#fff;margin-bottom:6px;padding-bottom:10px;border-bottom:1px solid var(--border);text-align:left}
  .compare-row > div.label::before{display:none}
  .compare-row > div:nth-child(2)::before{content:"観測範囲"}
  .compare-row > div:nth-child(3)::before{content:"観測頻度"}
  .compare-row > div:nth-child(4)::before{content:"解像度"}
  .compare-row > div:nth-child(5)::before{content:"コスト"}
  html[lang="en"] .compare-row > div:nth-child(2)::before{content:"Coverage"}
  html[lang="en"] .compare-row > div:nth-child(3)::before{content:"Frequency"}
  html[lang="en"] .compare-row > div:nth-child(4)::before{content:"Resolution"}
  html[lang="en"] .compare-row > div:nth-child(5)::before{content:"Cost"}

  .timeline{grid-template-columns:1fr;gap:18px}
  .timeline::before{display:none}
  .tl-step::before{display:none}
  .tl-step{padding:0 0 0 16px;text-align:left;align-items:flex-start;border-left:2px solid var(--accent)}
  .tl-text{min-height:auto;font-size:13px}
  .tl-year{margin-bottom:6px}

  .news-item{grid-template-columns:1fr;gap:8px;padding:18px}

  .form{grid-template-columns:1fr;gap:14px}
  .field input,.field textarea,.field select{padding:14px 14px;font-size:16px}
  .field textarea{min-height:120px}

  .cta{padding:13px 18px;font-size:14px;min-height:44px}

  .spec-row{grid-template-columns:1fr}
  .spec-row > div{padding:12px 18px}
  .spec-row .key{border-bottom:1px solid var(--border);background:rgba(255,255,255,0.03)}

  .team-grid{grid-template-columns:1fr;gap:18px}
  .team-card{grid-template-columns:1fr;gap:16px;padding:20px}
  .team-photo{width:100%;height:auto;aspect-ratio:4/5;max-width:220px;margin:0 auto}
  .team-name{font-size:18px}
  .team-name .en{font-size:11.5px}
  .team-title{font-size:12.5px}
  .team-bio{font-size:13px;line-height:1.75}

  .ttv-badge{padding:12px 14px;gap:10px}
  .ttv-badge img{height:32px}
  .ttv-badge .ttv-text strong{font-size:12.5px}
  .ttv-badge .ttv-text span{font-size:10.5px}

  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;margin-bottom:36px}
  .footer-brand{grid-column:1/-1}
  .footer-brand p{max-width:none;font-size:13px}
  .footer-grid h5{font-size:12px}
  .footer-grid li{font-size:13px}
  .footer-bot{flex-direction:column;gap:8px;text-align:center}
}

@media (max-width:520px){
  .container{padding:0 16px}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr;gap:10px}
  .stat-value{font-size:18px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  h1.hero-title{font-size:25px}
  .hero-sub{font-size:14px}
  .page-hero h1{font-size:22px}
  h2.section-title{font-size:20px;line-height:1.25}
  .card{padding:18px}
  section{padding:48px 0}
  .section-head{margin-bottom:30px}
  .hero{padding:120px 0 56px}
  .hero-stats{margin-top:36px}
  .compare-row{padding:16px 14px}
  .compare-row > div{font-size:12.5px}
  .team-photo{max-width:180px}
  .section-lead{font-size:14px}
}

@media (max-width:360px){
  .container{padding:0 12px}
  .hero{padding:110px 0 48px}
  h1.hero-title{font-size:22px;line-height:1.28}
  .page-hero h1{font-size:20px}
  h2.section-title{font-size:18px}
  .hero-stats{grid-template-columns:1fr}
  .stat-value{font-size:20px}
  .nav-inner{padding:12px 14px;gap:8px}
  .lang-toggle button{padding:4px 7px;font-size:10.5px}
  .brand img.brand-wordmark{height:20px}
}

@media (max-height:520px) and (orientation:landscape){
  .hero{min-height:auto;padding:90px 0 50px}
  .hero-stats{margin-top:30px;grid-template-columns:repeat(4,1fr)}
}

/* Safety fallback: after 2s, force visible even if observer fails */
}
/* Utility */
.center{text-align:center}
.mt-sm{margin-top:14px}
.mt-md{margin-top:30px}
.mt-lg{margin-top:60px}
.mb-md{margin-bottom:30px}
.tight{max-width:760px;margin:0 auto}
[hidden]{display:none !important}
.bg-section{background:linear-gradient(180deg,var(--bg-0),var(--bg-1) 50%,var(--bg-0))}
.fade-bottom{position:relative}
.fade-bottom::after{content:"";position:absolute;bottom:0;left:0;right:0;height:160px;background:linear-gradient(180deg,transparent,var(--bg-0));pointer-events:none}

/* Reveal disabled — content is always visible (safety) */
.reveal,.reveal.delay-1,.reveal.delay-2,.reveal.delay-3,.reveal.in{opacity:1!important;transform:none!important;animation:none!important;transition:none!important}

/* ===== Mobile dropdown (highest specificity, always works) ===== */
@media (max-width:768px){
  /* Hide menu items by default, show when .open is toggled */
  .nav .nav-links{display:none !important}
  .nav.open .nav-links{
    display:flex !important;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:rgba(5,8,15,0.98);
    backdrop-filter:saturate(140%) blur(14px);
    -webkit-backdrop-filter:saturate(140%) blur(14px);
    padding:14px 18px 18px;
    border-bottom:1px solid var(--border);
    border-top:1px solid var(--border);
    z-index:60;
    box-shadow:0 20px 40px -10px rgba(0,0,0,0.6);
  }
  .nav.open .nav-links a{
    width:100%;
    padding:14px 16px;
    border-radius:10px;
    font-size:16px;
    color:#fff;
  }
  .nav.open .nav-links a:hover,
  .nav.open .nav-links a:active{
    background:rgba(61,168,255,0.12);
  }
  .menu-btn{
    display:inline-flex !important;
    align-items:center;
    justify-content:center;
    width:42px;
    height:38px;
    cursor:pointer;
    -webkit-tap-highlight-color:transparent;
    user-select:none;
  }
}

/* ============================================
   Unified Compare Table v2 (works mobile + desktop)
============================================ */
.compare{
  margin-top:48px;
  display:grid;
  grid-template-columns:minmax(96px,auto) repeat(3,1fr);
  gap:1px;
  background:var(--border);   /* gap lines */
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.compare .cc{
  background:var(--panel);
  padding:16px 14px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:6px;
  font-size:14px;
  color:var(--ink-1);
  line-height:1.4;
  min-width:0;
}
.compare .cc-corner{background:rgba(255,255,255,0.02)}
.compare .cc-header{
  background:rgba(255,255,255,0.04);
  color:#fff;
  font-weight:700;
  font-size:14px;
  text-align:center;
  padding:18px 12px;
}
.compare .cc-metric{
  background:rgba(255,255,255,0.03);
  color:var(--ink-2);
  font-weight:600;
  font-size:13px;
  text-align:left;
  align-items:flex-start;
  letter-spacing:.02em;
}
.compare .cc-hl{background:rgba(61,168,255,0.06)}
.compare .cc-header.cc-hl{background:rgba(61,168,255,0.18);color:var(--accent)}
.compare .cc .tag-good,.compare .cc .tag-mid,.compare .cc .tag-bad{
  font-size:20px;line-height:1;display:block;
}
.compare .cc .cc-sub{font-size:12px;color:var(--ink-2);line-height:1.35;display:block}

/* Tablet narrower */
@media (max-width:768px){
  .compare{
    grid-template-columns:minmax(72px,auto) repeat(3,1fr);
    border-radius:14px;
  }
  .compare .cc{padding:12px 8px;font-size:12.5px;gap:4px}
  .compare .cc-header{padding:14px 6px;font-size:12.5px;line-height:1.25}
  .compare .cc-metric{font-size:12px;padding:12px 8px}
  .compare .cc .tag-good,.compare .cc .tag-mid,.compare .cc .tag-bad{font-size:18px}
  .compare .cc .cc-sub{font-size:11px}
}

/* Phone — tighter padding, smaller text */
@media (max-width:480px){
  .compare{grid-template-columns:60px repeat(3,1fr)}
  .compare .cc{padding:10px 5px;font-size:11px}
  .compare .cc-header{padding:12px 4px;font-size:11px;font-weight:600}
  .compare .cc-metric{font-size:10.5px;padding:10px 6px;writing-mode:horizontal-tb}
  .compare .cc .tag-good,.compare .cc .tag-mid,.compare .cc .tag-bad{font-size:16px}
  .compare .cc .cc-sub{font-size:10px}
}

/* Very small (360px) — keep readable */
@media (max-width:360px){
  .compare{grid-template-columns:54px repeat(3,1fr)}
  .compare .cc{padding:9px 4px;font-size:10.5px}
  .compare .cc-header{font-size:10px;padding:10px 3px}
  .compare .cc .tag-good,.compare .cc .tag-mid,.compare .cc .tag-bad{font-size:14px}
  .compare .cc .cc-sub{font-size:9.5px}
}