@charset "utf-8";
/* =========================================================
   大栄建設株式会社 採用サイト  —  デモ用スタイルシート
   参考: toda.co.jp/recruit/fresh / matsumotodoken-recruit.jp
   カラー: ネイビー × 生成り × セーフティオレンジ
   ========================================================= */

:root{
  --navy:#0e2c48;
  --navy-2:#12395e;
  --navy-deep:#081d31;
  --orange:#e8541e;
  --orange-d:#c8420f;
  --gold:#c19a52;
  --paper:#f5f2ec;
  --paper-2:#ece7dd;
  --ink:#20262c;
  --ink-soft:#4b555f;
  --line:#dcd5c8;
  --white:#ffffff;
  --radius:4px;
  --maxw:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 10px 30px rgba(8,29,49,.10);
  --shadow-lg:0 24px 60px rgba(8,29,49,.18);
  --font:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic","YuGothic","Noto Sans JP","Meiryo",system-ui,sans-serif;
  --font-en:"Barlow Condensed","Oswald","Arial Narrow",var(--font);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--paper);
  line-height:1.9;
  font-size:16px;
  letter-spacing:.02em;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section--tight{padding:64px 0}
.section--paper2{background:var(--paper-2)}
.section--navy{background:var(--navy);color:#e9eef3}
.section--navy .sec-head__ja{color:#fff}
.section--navy .sec-head__en{color:rgba(255,255,255,.35)}
.center{text-align:center}
.mt-s{margin-top:16px}.mt-m{margin-top:32px}.mt-l{margin-top:56px}

/* ---------- section heading ---------- */
.sec-head{margin-bottom:48px}
.sec-head--center{text-align:center}
.sec-head__en{
  display:block;font-family:var(--font-en);font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--orange);
  font-size:14px;margin-bottom:10px;
}
.sec-head__ja{
  font-size:clamp(24px,4.4vw,38px);font-weight:800;line-height:1.4;
  color:var(--navy);letter-spacing:.04em;
}
.sec-head__lead{margin-top:18px;color:var(--ink-soft);font-size:15.5px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.7em;
  padding:16px 34px;font-weight:700;letter-spacing:.08em;
  border-radius:var(--radius);transition:.35s var(--ease);
  font-size:15px;position:relative;
}
.btn__arrow{transition:transform .35s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(5px)}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(232,84,30,.32)}
.btn--primary:hover{background:var(--orange-d)}
.btn--ghost{border:1.5px solid currentColor;color:var(--navy)}
.btn--ghost:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn--white{background:#fff;color:var(--navy)}
.btn--white:hover{background:var(--orange);color:#fff}
.btn--lg{padding:20px 46px;font-size:16px}

/* ---------- header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(245,242,236,.0);
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
  padding:22px 0;
}
.site-header.is-solid{background:rgba(245,242,236,.96);box-shadow:0 1px 0 var(--line),0 8px 24px rgba(8,29,49,.06);padding:12px 0}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:12px;z-index:2}
.brand__mark{width:40px;height:40px;flex:none}
.brand__text{line-height:1.2}
.brand__jp{font-weight:800;font-size:19px;letter-spacing:.06em;color:var(--navy)}
.brand__en{display:block;font-family:var(--font-en);font-size:11px;letter-spacing:.22em;color:var(--ink-soft)}
.site-header:not(.is-solid) .brand__jp{color:#fff}
.site-header:not(.is-solid) .brand__en{color:rgba(255,255,255,.7)}
.site-header:not(.is-solid).is-light .brand__jp{color:var(--navy)}
.site-header:not(.is-solid).is-light .brand__en{color:var(--ink-soft)}

.nav{display:flex;align-items:center;gap:30px}
.nav__list{display:flex;gap:26px}
.nav__link{font-weight:700;font-size:14.5px;letter-spacing:.04em;position:relative;padding:6px 0;color:var(--navy)}
.site-header:not(.is-solid):not(.is-light) .nav__link{color:#fff}
.nav__link::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:right;transition:transform .3s var(--ease)}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav__cta{background:var(--orange);color:#fff !important;padding:12px 22px;border-radius:var(--radius);font-size:14px;font-weight:700;letter-spacing:.06em;transition:.3s}
.nav__cta:hover{background:var(--orange-d)}
.nav__cta::after{display:none}

.nav-toggle{display:none;width:46px;height:46px;position:relative;z-index:120}
.nav-toggle span{position:absolute;left:9px;right:9px;height:2px;background:var(--navy);transition:.3s var(--ease)}
.site-header:not(.is-solid):not(.is-light) .nav-toggle span{background:#fff}
.nav-toggle span:nth-child(1){top:15px}
.nav-toggle span:nth-child(2){top:22px}
.nav-toggle span:nth-child(3){top:29px}
.nav-open .nav-toggle span{background:#fff}
.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover;animation:kenburns 18s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1.04) translateY(0)}to{transform:scale(1.14) translateY(-2%)}}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,29,49,.55) 0%,rgba(8,29,49,.18) 35%,rgba(8,29,49,.72) 100%)}
.hero__inner{position:relative;z-index:1;max-width:1280px;margin:0 auto;padding:0 32px 120px;width:100%}
.hero__copy{font-weight:900;letter-spacing:.06em;line-height:1.28;text-shadow:0 4px 24px rgba(0,0,0,.35);font-size:clamp(34px,6.6vw,74px)}
.hero__copy span{display:block}
.hero__copy .accent{color:var(--orange);display:inline}
.hero__sub{margin-top:26px;font-size:clamp(14px,2.2vw,18px);font-weight:600;letter-spacing:.1em;max-width:34em}
.hero__scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;font-family:var(--font-en);font-size:11px;letter-spacing:.3em;color:rgba(255,255,255,.8);text-align:center}
.hero__scroll::after{content:"";display:block;width:1px;height:56px;margin:10px auto 0;background:rgba(255,255,255,.6);animation:scrollline 2s ease-in-out infinite}
@keyframes scrollline{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hero__tag{position:absolute;top:120px;right:0;z-index:1;writing-mode:vertical-rl;font-family:var(--font-en);letter-spacing:.4em;font-size:12px;color:rgba(255,255,255,.55);padding-right:28px}

/* page hero (sub pages) */
.page-hero{position:relative;padding:180px 0 84px;color:#fff;overflow:hidden}
.page-hero__media{position:absolute;inset:0;z-index:0}
.page-hero__media img{width:100%;height:100%;object-fit:cover}
.page-hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,29,49,.86),rgba(8,29,49,.5))}
.page-hero__inner{position:relative;z-index:1}
.page-hero__en{font-family:var(--font-en);letter-spacing:.2em;text-transform:uppercase;color:var(--orange);font-weight:600;font-size:14px}
.page-hero__ja{font-size:clamp(28px,5vw,46px);font-weight:900;margin-top:8px;letter-spacing:.04em}
.crumbs{margin-top:20px;font-size:12.5px;color:rgba(255,255,255,.7);letter-spacing:.05em}
.crumbs a:hover{color:#fff;text-decoration:underline}

/* ---------- diagonal tape divider ---------- */
.tape{height:14px;background:repeating-linear-gradient(45deg,#f5c518 0 22px,#1b1b1b 22px 44px);opacity:.9}

/* ---------- intro / lead block ---------- */
.lead-block{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.lead-block__body p+p{margin-top:1.2em}
.lead-block__vtitle{font-size:clamp(22px,3.6vw,32px);font-weight:800;color:var(--navy);line-height:1.6;margin-bottom:24px}
.lead-block__media{position:relative}
.lead-block__media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover}
.lead-block__media::before{content:"";position:absolute;left:-20px;top:-20px;width:120px;height:120px;border:3px solid var(--orange);z-index:-1}
.lead-block--rev{direction:rtl}
.lead-block--rev>*{direction:ltr}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.stat{text-align:center;padding:28px 14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius)}
.section--navy .stat{background:rgba(255,255,255,.04)}
.stat__num{font-family:var(--font-en);font-weight:700;font-size:clamp(40px,6vw,58px);line-height:1;color:var(--orange)}
.stat__unit{font-family:var(--font);font-size:.4em;font-weight:700;margin-left:.15em;color:#fff}
.stat__label{margin-top:12px;font-size:13.5px;font-weight:600;letter-spacing:.06em}

/* ---------- work / business cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.cards--2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card__media{aspect-ratio:3/2;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__media img{transform:scale(1.07)}
.card__body{padding:26px 24px 30px}
.card__no{font-family:var(--font-en);font-size:13px;letter-spacing:.15em;color:var(--orange);font-weight:600}
.card__title{font-size:19px;font-weight:800;color:var(--navy);margin:6px 0 10px}
.card__text{font-size:14px;color:var(--ink-soft);line-height:1.85}
.card__link{display:inline-flex;align-items:center;gap:.5em;margin-top:16px;font-weight:700;font-size:13.5px;color:var(--navy)}
.card__link .btn__arrow{color:var(--orange)}

/* ---------- project list ---------- */
.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.project{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.project img{aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease)}
.project:hover img{transform:scale(1.06)}
.project__cap{position:absolute;left:0;right:0;bottom:0;padding:44px 24px 20px;color:#fff;background:linear-gradient(180deg,transparent,rgba(8,29,49,.9))}
.project__cat{font-size:11.5px;font-family:var(--font-en);letter-spacing:.15em;color:var(--gold)}
.project__name{font-weight:800;font-size:17px;margin-top:4px}
.project__meta{font-size:12px;color:rgba(255,255,255,.75);margin-top:2px}

/* ---------- CTA band ---------- */
.cta-band{position:relative;padding:88px 0;color:#fff;text-align:center;overflow:hidden}
.cta-band__media{position:absolute;inset:0;z-index:0}
.cta-band__media img{width:100%;height:100%;object-fit:cover}
.cta-band__media::after{content:"";position:absolute;inset:0;background:rgba(8,29,49,.82)}
.cta-band__inner{position:relative;z-index:1}
.cta-band h2{font-size:clamp(24px,4vw,36px);font-weight:900;letter-spacing:.05em}
.cta-band p{margin-top:14px;color:rgba(255,255,255,.82)}
.cta-band__btns{margin-top:34px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.72);padding:72px 0 28px;font-size:13.5px}
.site-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.site-footer__brand .brand__jp{color:#fff}
.site-footer__brand p{margin-top:16px;line-height:1.9;font-size:12.5px;color:rgba(255,255,255,.55)}
.fcol h4{color:#fff;font-size:13px;letter-spacing:.1em;margin-bottom:14px}
.fcol a{display:block;padding:5px 0;color:rgba(255,255,255,.7);transition:.2s}
.fcol a:hover{color:var(--orange);padding-left:4px}
.site-footer__bottom{margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:11.5px;color:rgba(255,255,255,.45)}

/* ---------- to-top ---------- */
.to-top{position:fixed;right:20px;bottom:20px;width:50px;height:50px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;z-index:80;opacity:0;transform:translateY(14px);transition:.35s var(--ease);box-shadow:var(--shadow)}
.to-top.is-shown{opacity:1;transform:none}
.to-top:hover{background:var(--orange)}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.09s}
.reveal[data-delay="2"]{transition-delay:.18s}
.reveal[data-delay="3"]{transition-delay:.27s}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__media img{animation:none}
}

/* ========== components: tabs / accordion / steps / table / form ========== */
.tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:40px}
.tab{padding:11px 22px;border:1.5px solid var(--line);border-radius:999px;font-weight:700;font-size:13.5px;color:var(--ink-soft);transition:.25s;background:#fff}
.tab:hover{border-color:var(--navy);color:var(--navy)}
.tab.is-active{background:var(--navy);border-color:var(--navy);color:#fff}
.filter-hidden{display:none !important}

.accordion{border-top:1px solid var(--line)}
.ac-item{border-bottom:1px solid var(--line)}
.ac-head{width:100%;text-align:left;display:flex;align-items:center;gap:16px;padding:24px 8px;font-weight:800;color:var(--navy);font-size:16px}
.ac-head__icon{margin-left:auto;width:22px;height:22px;position:relative;flex:none}
.ac-head__icon::before,.ac-head__icon::after{content:"";position:absolute;background:var(--orange);transition:transform .3s var(--ease)}
.ac-head__icon::before{left:0;right:0;top:10px;height:2px}
.ac-head__icon::after{top:0;bottom:0;left:10px;width:2px}
.ac-item.is-open .ac-head__icon::after{transform:scaleY(0)}
.ac-body{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.ac-body__inner{padding:0 8px 26px;color:var(--ink-soft);font-size:14.5px}
.ac-body__inner table{width:100%;border-collapse:collapse;margin-top:6px}
.ac-body__inner th,.ac-body__inner td{border:1px solid var(--line);padding:10px 14px;text-align:left;font-size:13.5px;vertical-align:top}
.ac-body__inner th{background:var(--paper-2);width:34%;color:var(--navy);font-weight:700}

.steps{counter-reset:step;display:grid;gap:0}
.step{position:relative;padding:0 0 40px 76px}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:0;top:-4px;width:54px;height:54px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:var(--font-en);font-weight:700;font-size:20px}
.step::after{content:"";position:absolute;left:27px;top:50px;bottom:0;width:2px;background:var(--line)}
.step:last-child{padding-bottom:0}
.step:last-child::after{display:none}
.step__title{font-weight:800;color:var(--navy);font-size:17px}
.step__text{margin-top:6px;color:var(--ink-soft);font-size:14px}

.spec-table{width:100%;border-collapse:collapse;background:#fff;box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden}
.spec-table th,.spec-table td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--line);font-size:14.5px;vertical-align:top}
.spec-table th{background:var(--navy);color:#fff;width:26%;font-weight:700;letter-spacing:.04em}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none}

/* interview cards */
.iv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.iv-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .4s var(--ease),box-shadow .4s var(--ease);display:flex;flex-direction:column}
.iv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.iv-card__media{aspect-ratio:4/5;overflow:hidden;position:relative}
.iv-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.iv-card:hover .iv-card__media img{transform:scale(1.06)}
.iv-card__badge{position:absolute;left:0;bottom:0;background:var(--orange);color:#fff;font-size:12px;font-weight:700;letter-spacing:.06em;padding:7px 16px}
.iv-card__body{padding:24px 22px 28px;flex:1;display:flex;flex-direction:column}
.iv-card__role{font-size:12px;color:var(--orange);font-weight:700;letter-spacing:.08em}
.iv-card__name{font-size:20px;font-weight:800;color:var(--navy);margin:4px 0 2px}
.iv-card__name span{font-size:12px;color:var(--ink-soft);font-weight:600;margin-left:8px}
.iv-card__meta{font-size:12.5px;color:var(--ink-soft)}
.iv-card__q{margin-top:16px;font-weight:800;color:var(--navy);font-size:15px;line-height:1.7}
.iv-card__a{margin-top:8px;font-size:13.5px;color:var(--ink-soft);line-height:1.85}
.iv-card__more{margin-top:auto;padding-top:18px}
.iv-detail{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.iv-detail__inner{padding-top:14px;border-top:1px dashed var(--line);margin-top:14px}
.iv-qa{margin-top:14px}
.iv-qa__q{font-weight:800;color:var(--navy);font-size:13.5px}
.iv-qa__a{font-size:13px;color:var(--ink-soft);margin-top:4px}
.link-btn{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:13px;color:var(--navy)}
.link-btn .btn__arrow{color:var(--orange);transition:transform .3s var(--ease)}
.link-btn[aria-expanded="true"] .btn__arrow{transform:rotate(90deg)}

/* benefits */
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ben{background:#fff;border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);transition:.35s var(--ease);border-top:3px solid var(--orange)}
.ben:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.ben__ico{width:46px;height:46px;border-radius:50%;background:var(--paper-2);display:grid;place-items:center;color:var(--navy);font-size:22px;margin-bottom:14px}
.ben__title{font-weight:800;color:var(--navy);font-size:16px}
.ben__text{margin-top:8px;font-size:13.5px;color:var(--ink-soft)}

.figrow{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.fig{background:#fff;border-radius:var(--radius);padding:26px 16px;text-align:center;box-shadow:var(--shadow)}
.fig__n{font-family:var(--font-en);font-weight:700;font-size:44px;color:var(--navy);line-height:1}
.fig__n small{font-size:.4em;font-family:var(--font);margin-left:.1em}
.fig__l{margin-top:8px;font-size:12.5px;color:var(--ink-soft);font-weight:600}

/* form */
.form{max-width:760px;margin:0 auto;background:#fff;padding:44px 44px 48px;border-radius:var(--radius);box-shadow:var(--shadow)}
.field{margin-bottom:26px}
.field__label{font-weight:800;color:var(--navy);font-size:14px;display:flex;align-items:center;gap:10px;margin-bottom:8px}
.field__req{background:var(--orange);color:#fff;font-size:10.5px;padding:3px 8px;border-radius:3px;letter-spacing:.06em}
.field__opt{background:var(--paper-2);color:var(--ink-soft);font-size:10.5px;padding:3px 8px;border-radius:3px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:var(--radius);
  font-family:inherit;font-size:15px;background:var(--paper);transition:.2s;color:var(--ink);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy);background:#fff;outline:none}
.field textarea{min-height:140px;resize:vertical}
.field__err{color:var(--orange-d);font-size:12.5px;margin-top:6px;font-weight:700;display:none}
.field.has-err input,.field.has-err select,.field.has-err textarea{border-color:var(--orange-d);background:#fff6f2}
.field.has-err .field__err{display:block}
.checkrow{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--ink-soft)}
.checkrow input{width:auto;margin-top:5px}
.form__note{font-size:12px;color:var(--ink-soft);margin-top:6px}
.form-done{display:none;text-align:center;padding:30px 10px}
.form-done.is-shown{display:block}
.form-done__ico{width:64px;height:64px;border-radius:50%;background:#e7f5ec;color:#2e9c5a;display:grid;place-items:center;margin:0 auto 18px;font-size:30px}
.is-submitted .form__body{display:none}

/* access */
.map-embed{width:100%;aspect-ratio:16/9;border:0;border-radius:var(--radius);box-shadow:var(--shadow);filter:grayscale(.15)}
.access-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.office-panel{display:none}
.office-panel.is-active{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}

/* misc utility text blocks */
.note-box{background:var(--paper-2);border-left:4px solid var(--orange);padding:20px 24px;border-radius:var(--radius);font-size:13.5px;color:var(--ink-soft)}
.demo-ribbon{position:fixed;left:0;bottom:0;z-index:90;background:var(--navy);color:#fff;font-size:11px;letter-spacing:.05em;padding:7px 14px;border-top-right-radius:6px;opacity:.92}
.demo-ribbon b{color:var(--orange)}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .lead-block{grid-template-columns:1fr;gap:36px}
  .lead-block--rev{direction:ltr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cards,.iv-grid,.ben-grid{grid-template-columns:repeat(2,1fr)}
  .projects{grid-template-columns:1fr}
  .figrow{grid-template-columns:repeat(2,1fr)}
  .site-footer__grid{grid-template-columns:1fr 1fr}
  .office-panel.is-active{grid-template-columns:1fr}
}
@media(max-width:760px){
  .section{padding:68px 0}
  .nav-toggle{display:block}
  .nav{
    position:fixed;inset:0;background:var(--navy);flex-direction:column;justify-content:center;
    gap:8px;transform:translateX(100%);transition:transform .45s var(--ease);padding:40px;
  }
  .nav-open .nav{transform:none}
  .nav__list{flex-direction:column;gap:4px;text-align:center;width:100%}
  .nav__link{color:#fff !important;font-size:18px;padding:14px 0;display:block}
  .nav__link::after{display:none}
  .nav__cta{margin-top:16px;font-size:16px;padding:15px 30px}
  .cards,.iv-grid,.ben-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .form{padding:30px 20px 34px}
  .hero__inner{padding-bottom:96px}
  .hero__tag{display:none}
  .spec-table th{width:36%}
  .step{padding-left:64px}
  .step::before{width:46px;height:46px;font-size:17px}
  .step::after{left:23px}
}
@media(max-width:420px){
  .figrow{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
}