/* =========================================================
   24SevenLabs — US-market theme
   Light, high-contrast, trust-blue primary; Japanese "shu"
   vermilion as the craftsmanship accent. Dark mode via toggle.
   ========================================================= */
:root{
  --bg:#fbfaf7;--bg-alt:#f2f4f8;--surface:#ffffff;--solid:#ffffff;
  --line:#e4e7ee;--line-2:#d3d8e2;
  --text:#0b1b33;--text-soft:#3d4b63;--muted:#5f6c80;
  --primary:#1d4ed8;--primary-2:#2563eb;--primary-soft:rgba(37,99,235,.08);
  --shu:#d9412b;--shu-soft:rgba(217,65,43,.08);
  --ok:#15803d;--ok-soft:rgba(21,128,61,.1);
  --grad-tech:linear-gradient(120deg,#1d4ed8,#0891b2);
  --shadow:0 1px 2px rgba(11,27,51,.06),0 12px 32px -12px rgba(11,27,51,.14);
  --shadow-lg:0 2px 4px rgba(11,27,51,.05),0 30px 60px -24px rgba(11,27,51,.25);
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --maxw:1200px;--gutter:clamp(1rem,5vw,3.5rem);--radius:16px;--ease:cubic-bezier(.22,1,.36,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#070b14;--bg-alt:#0b1220;--surface:#0f172a;--solid:#0f172a;
    --line:rgba(148,163,184,.14);--line-2:rgba(148,163,184,.26);
    --text:#eef2f8;--text-soft:#b6c1d2;--muted:#8d9ab0;
    --primary:#3b82f6;--primary-2:#60a5fa;--primary-soft:rgba(96,165,250,.12);
    --shu:#f0644f;--shu-soft:rgba(240,100,79,.12);--ok:#4ade80;--ok-soft:rgba(74,222,128,.12);
    --grad-tech:linear-gradient(120deg,#60a5fa,#22d3ee);
    --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 32px -12px rgba(0,0,0,.6);
    --shadow-lg:0 30px 60px -24px rgba(0,0,0,.8);color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#070b14;--bg-alt:#0b1220;--surface:#0f172a;--solid:#0f172a;
  --line:rgba(148,163,184,.14);--line-2:rgba(148,163,184,.26);
  --text:#eef2f8;--text-soft:#b6c1d2;--muted:#8d9ab0;
  --primary:#3b82f6;--primary-2:#60a5fa;--primary-soft:rgba(96,165,250,.12);
  --shu:#f0644f;--shu-soft:rgba(240,100,79,.12);--ok:#4ade80;--ok-soft:rgba(74,222,128,.12);
  --grad-tech:linear-gradient(120deg,#60a5fa,#22d3ee);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 32px -12px rgba(0,0,0,.6);
  --shadow-lg:0 30px 60px -24px rgba(0,0,0,.8);color-scheme:dark;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .3s,color .3s}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
:focus-visible{outline:3px solid var(--primary-2);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.muted{color:var(--muted)}
.link{color:var(--primary-2);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.grad-text{background:var(--grad-tech);-webkit-background-clip:text;background-clip:text;color:transparent}
.skip-link{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:.5rem 1rem;z-index:100}
.skip-link:focus{left:1rem;top:1rem}
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--primary-2);z-index:60}
.ph{text-decoration:underline dashed var(--shu);text-underline-offset:6px;text-decoration-thickness:1px}
.ph-note{display:inline-block;font-size:.8rem;color:var(--shu);font-weight:500}
p{color:var(--text-soft)}
h3{font-size:1.2rem;letter-spacing:-.015em;line-height:1.3;margin-bottom:.45rem}


/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-size:1rem;font-weight:700;padding:.95rem 1.6rem;border-radius:10px;border:1px solid transparent;white-space:nowrap;transition:transform .2s var(--ease),box-shadow .2s,background .2s,border-color .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px -8px rgba(29,78,216,.6)}
.btn-primary:hover{background:var(--primary-2);box-shadow:0 12px 28px -10px rgba(29,78,216,.7)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--primary-2);color:var(--primary-2)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 4px 20px -12px rgba(11,27,51,.15)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:70px}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.2rem;letter-spacing:-.02em}
.nav{display:flex;gap:.2rem}
.nav a{padding:.5rem .85rem;border-radius:8px;font-size:.95rem;font-weight:500;color:var(--text-soft);transition:color .2s,background .2s}
.nav a:hover{color:var(--text);background:var(--primary-soft)}
.header-right{display:flex;align-items:center;gap:.5rem}
.theme-toggle{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;border:1px solid var(--line);color:var(--text-soft)}
.theme-toggle:hover{color:var(--primary-2);border-color:var(--primary-2)}
.i-moon{display:none}
:root[data-theme="dark"] .i-sun{display:none}:root[data-theme="dark"] .i-moon{display:block}
.nav-cta{background:var(--primary);color:#fff;font-weight:700;font-size:.92rem;padding:.65rem 1.1rem;border-radius:8px}
.nav-cta:hover{background:var(--primary-2)}
.nav-toggle{display:none;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.nav-toggle span{width:20px;height:2px;background:var(--text);transition:transform .3s}
.mobile-menu{display:none}
@media (max-width:1000px){
  .nav{display:none}
  .nav-toggle{display:flex}
  .mobile-menu{display:flex;flex-direction:column;gap:.2rem;padding:0 var(--gutter);max-height:0;overflow:hidden;transition:max-height .35s var(--ease),padding .35s}
  .menu-open .mobile-menu{max-height:420px;padding-block:.5rem 1.2rem}
  .mobile-menu a{padding:.75rem .2rem;border-bottom:1px solid var(--line);font-weight:500}
  .mobile-menu .btn{margin-top:.8rem;border:0}
  .menu-open .nav-toggle span:first-child{transform:translateY(4px) rotate(45deg)}
  .menu-open .nav-toggle span:last-child{transform:translateY(-4px) rotate(-45deg)}
}
@media (max-width:520px){.nav-cta{display:none}}

/* hero */
.hero{position:relative;padding-block:clamp(3.5rem,8vw,6.5rem) clamp(3rem,6vw,5rem);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(700px 420px at 85% 10%,var(--primary-soft),transparent 70%),radial-gradient(500px 300px at 5% 90%,var(--shu-soft),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.82rem;font-weight:600;color:var(--text-soft);padding:.45rem .9rem;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);margin-bottom:1.2rem}
.hero-title{font-size:clamp(2.4rem,5.4vw,4.1rem);line-height:1.06;letter-spacing:-.035em;font-weight:800;margin-bottom:1.3rem}
.hero-title .grad-text{display:block}
.lede{font-size:clamp(1.05rem,1.4vw,1.2rem);max-width:36rem;margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.8rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem}
.hero-trust li,.check-list li{position:relative;padding-left:1.6rem;font-size:.95rem;font-weight:500;color:var(--text-soft)}
.hero-trust li::before,.check-list li::before{content:"";position:absolute;left:0;top:.2em;width:1.1em;height:1.1em;border-radius:50%;background:var(--ok-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315803d' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/62% no-repeat}
.hero-anim{opacity:0;transform:translateY(18px);animation:heroIn .8s var(--ease) forwards}
.hero-copy .hero-anim:nth-child(2){animation-delay:.06s}.hero-copy .hero-anim:nth-child(3){animation-delay:.12s}
.hero-copy .hero-anim:nth-child(4){animation-delay:.18s}.hero-copy .hero-anim:nth-child(5){animation-delay:.24s}.hero-copy .hero-anim:nth-child(6){animation-delay:.3s}
.hero-visual{position:relative;animation-delay:.25s}

/* product mock */
.mock{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:6px;padding:.75rem 1rem;border-bottom:1px solid var(--line);background:var(--bg-alt)}
.mock-bar span{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.mock-bar span:first-child{background:#ff5f57}.mock-bar span:nth-child(2){background:#febc2e}.mock-bar span:nth-child(3){background:#28c840}
.mock-bar em{margin-left:.6rem;font-style:normal;font-size:.8rem;color:var(--muted);font-weight:500}
.mock-body{padding:1.4rem 1.5rem 1.3rem}
.mock-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}
.mock-head small{display:block;font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.mock-head strong{font-size:1.15rem}
.pill{font-size:.75rem;font-weight:700;padding:.3rem .65rem;border-radius:999px}
.pill-ok{background:var(--ok-soft);color:var(--ok)}
.mock-progress{height:8px;border-radius:99px;background:var(--bg-alt);overflow:hidden}
.mock-progress span{display:block;height:100%;width:0;background:var(--grad-tech);border-radius:inherit;animation:grow 1.6s .6s var(--ease) forwards}
.mock-meta{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin:.5rem 0 1.1rem}
.mock-list li{position:relative;padding:.55rem 0 .55rem 1.8rem;border-top:1px solid var(--line);font-size:.92rem;color:var(--text-soft)}
.mock-list li::before{content:"";position:absolute;left:0;top:.75rem;width:1.05rem;height:1.05rem;border-radius:5px;border:2px solid var(--line-2)}
.mock-list li.done::before{border-color:var(--ok);background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/70% no-repeat}
.mock-foot{display:flex;align-items:center;gap:.5rem;margin-top:.9rem;padding:.75rem .9rem;border-radius:10px;background:var(--primary-soft);font-size:.88rem;color:var(--text-soft)}
.mock-foot b{color:var(--text)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--primary-2);animation:pulse 2s infinite}
.float-card{position:absolute;display:flex;flex-direction:column;padding:.7rem 1rem;border-radius:12px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-size:.8rem;color:var(--muted);animation:float 6s ease-in-out infinite}
.float-card b{font-size:1.3rem;color:var(--text);line-height:1.1}
.float-a{left:-28px;bottom:22%}.float-b{right:-18px;top:-22px;animation-delay:-3s}
.stars{color:#f59e0b;letter-spacing:2px;font-size:.95rem}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr}.hero-visual{max-width:520px;width:100%;margin-inline:auto}.float-a{left:-8px}.float-b{right:-6px}}

/* strip */
.strip{border-block:1px solid var(--line);background:var(--surface);padding-block:1.2rem}
.strip-inner{display:flex;align-items:center;gap:2rem}
.strip-label{flex:none;font-size:.85rem;color:var(--muted);font-weight:600}
.marquee{overflow:hidden;flex:1;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:3rem;width:max-content;animation:marquee 30s linear infinite}
.marquee-track span{font-weight:700;font-size:1.1rem;color:var(--text-soft);white-space:nowrap;opacity:.8}
@media (max-width:640px){.strip-inner{flex-direction:column;align-items:flex-start;gap:.7rem}.marquee{width:100%}}

/* stats */
.stats-band{padding-block:clamp(2.5rem,5vw,3.5rem)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.stat{text-align:center;padding:1.2rem}
.stat-num{display:block;font-size:clamp(2.2rem,4vw,3rem);font-weight:800;letter-spacing:-.035em;color:var(--text);line-height:1.1}
.stat-label{color:var(--muted);font-size:.92rem}
@media (max-width:760px){.stats-grid{grid-template-columns:1fr 1fr}}

/* sections */
.section{padding-block:clamp(4rem,8vw,6rem)}
.section-alt{background:var(--bg-alt)}
.section-head{margin-bottom:2.8rem;max-width:46rem}
.section-head--center{text-align:center;margin-inline:auto}
.kicker-row{display:flex;align-items:center;flex-wrap:wrap;gap:.8rem;margin-bottom:1rem}
.section-head--center .kicker-row{justify-content:center}
.section-kicker{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--primary-2);font-weight:700}
.section-title{font-size:clamp(1.9rem,3.8vw,2.85rem);line-height:1.12;letter-spacing:-.03em;font-weight:800;margin-bottom:.9rem}
.section-sub{font-size:1.1rem}
.card,.svc,.case,.case-feature,.fact,.step,.price,.quote,.trust-item,.founder-card,.contact-card,.tz-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.svc{padding:1.7rem;transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
.svc:hover,.case:hover,.fact:hover{transform:translateY(-4px);border-color:var(--primary-2);box-shadow:var(--shadow-lg)}
.svc-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary-2);margin-bottom:1.2rem}
.svc-icon svg{width:22px;height:22px}
.svc p{font-size:.95rem}
.svc-out{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}
.svc-out li{font-size:.85rem;font-weight:600;color:var(--text);padding:.15rem 0}
.svc-out li::before{content:"→ ";color:var(--primary-2)}
@media (max-width:1000px){.svc-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.svc-grid{grid-template-columns:1fr}}

/* case studies */
.case-tag{display:inline-block;font-size:.78rem;font-weight:600;color:var(--primary-2);background:var(--primary-soft);padding:.3rem .7rem;border-radius:999px;margin-bottom:1rem}
.case-feature{display:grid;grid-template-columns:1fr 1.15fr;gap:2.5rem;align-items:center;padding:clamp(1.5rem,3vw,2.5rem);margin-bottom:1.1rem}
.case-feature h3{font-size:clamp(1.4rem,2.4vw,1.9rem);letter-spacing:-.025em}
.case-metrics{display:flex;gap:2.5rem;margin-top:1.6rem}
.case-metrics b{display:block;font-size:2.3rem;font-weight:800;letter-spacing:-.03em;color:var(--primary-2);line-height:1.1}
.case-metrics span{font-size:.85rem;color:var(--muted)}
.chart-grid line{stroke:var(--line)}
.chart-zone{fill:var(--bg-alt)}
.chart-axis{fill:var(--muted);font-size:12px;font-family:var(--sans)}
.chart-line{stroke-dasharray:900;stroke-dashoffset:900;transition:stroke-dashoffset 2.2s var(--ease)}
.case-feature.in .chart-line{stroke-dashoffset:0}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.case{padding:1.7rem;transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
.case-big{display:block;font-size:2.6rem;font-weight:800;letter-spacing:-.035em;color:var(--text);line-height:1.1;margin-bottom:.2rem}
@media (max-width:900px){.case-feature{grid-template-columns:1fr}.case-grid{grid-template-columns:1fr}}

/* why */
.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.fact{padding:1.8rem;transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
@media (max-width:900px){.fact-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.fact-grid{grid-template-columns:1fr}}

/* time zones */
.tz-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:center}
.check-list{display:grid;gap:.6rem;margin-top:1.4rem}
.tz-card{padding:1.8rem}
.tz-row{display:grid;grid-template-columns:130px 1fr;align-items:center;gap:1rem;margin-bottom:1.1rem}
.tz-name{font-weight:600;font-size:.92rem}
.tz-name small{display:block;color:var(--muted);font-weight:500;font-size:.75rem}
.tz-bar{position:relative;height:30px;border-radius:8px;background:var(--bg-alt);border:1px solid var(--line);overflow:hidden}
.tz-work{position:absolute;top:0;bottom:0;background:var(--primary-soft);border-inline:2px solid var(--primary-2)}
.tz-work.tz-jp{background:var(--shu-soft);border-color:var(--shu)}
.tz-overlap{position:absolute;top:4px;bottom:4px;border-radius:5px;background:var(--ok);opacity:.85}
.tz-scale{display:flex;justify-content:space-between;margin-left:calc(130px + 1rem);font-size:.72rem;color:var(--muted)}
.tz-legend{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem .9rem;margin-top:1.1rem;font-size:.82rem}
.lg{display:inline-block;width:14px;height:10px;border-radius:3px;margin-right:-.5rem}
.lg-work{background:var(--primary-soft);border:2px solid var(--primary-2)}.lg-overlap{background:var(--ok)}
.tz-note{color:var(--muted)}
@media (max-width:900px){.tz-grid{grid-template-columns:1fr}}
@media (max-width:520px){.tz-row{grid-template-columns:1fr;gap:.4rem}.tz-scale{margin-left:0}}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;counter-reset:s}
.step{position:relative;padding:1.7rem}
.step-no{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800;margin-bottom:1rem}
.step-time{display:inline-block;margin-top:.9rem;font-size:.8rem;font-weight:600;color:var(--ok);background:var(--ok-soft);padding:.25rem .6rem;border-radius:999px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;align-items:stretch}
.price{position:relative;display:flex;flex-direction:column;padding:2rem}
.price .check-list{margin:1.2rem 0 1.8rem;flex:1}
.price .btn{width:100%}
.price--featured{border:2px solid var(--primary-2);box-shadow:var(--shadow-lg)}
.price-badge{position:absolute;top:-13px;left:2rem;background:var(--primary);color:#fff;font-size:.75rem;font-weight:700;padding:.3rem .75rem;border-radius:999px}
.price-num{font-size:2.5rem;font-weight:800;letter-spacing:-.035em;margin-top:1rem;line-height:1.1}
.price-num small{font-size:.9rem;font-weight:500;color:var(--muted);letter-spacing:0}
@media (max-width:900px){.price-grid{grid-template-columns:1fr;max-width:480px;margin-inline:auto}}

/* testimonials */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.quote{padding:1.8rem;display:flex;flex-direction:column;gap:1rem}
.quote blockquote{font-size:1.05rem;line-height:1.6;color:var(--text);flex:1}
.quote figcaption{display:flex;align-items:center;gap:.8rem}
.quote figcaption small{display:block;color:var(--muted);font-size:.82rem}
.avatar{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--primary-soft);color:var(--primary-2);font-weight:700;flex:none}
@media (max-width:900px){.quote-grid{grid-template-columns:1fr}}

/* trust */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.trust-item{padding:1.7rem}
.trust-item svg{width:30px;height:30px;color:var(--ok);margin-bottom:1rem}
.trust-item p{font-size:.95rem}
@media (max-width:900px){.trust-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.trust-grid{grid-template-columns:1fr}}

/* founders */
.founders-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.founder-card{display:grid;grid-template-columns:130px 1fr;gap:1.5rem;padding:1.7rem;align-items:start}
.founder-portrait{aspect-ratio:1;border-radius:14px;background:linear-gradient(135deg,var(--primary-soft),var(--shu-soft));border:1px solid var(--line);display:grid;place-items:center}
.founder-initials{font-size:2.2rem;font-weight:800;color:var(--primary-2)}
.founder-role{display:block;color:var(--shu);font-size:.88rem;font-weight:600;margin-bottom:.7rem}
.founder-bio{font-size:.95rem}
.founder-link{display:inline-block;margin-top:.8rem;font-weight:600;color:var(--primary-2)}
@media (max-width:900px){.founders-grid{grid-template-columns:1fr}}
@media (max-width:520px){.founder-card{grid-template-columns:1fr}.founder-portrait{max-width:100px}}

/* faq */
.faq-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;align-items:start}
.faq-head{position:sticky;top:100px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:1rem;width:100%;text-align:left;padding:1.3rem 0;font-weight:600;font-size:1.05rem}
.faq-icon{flex:none;position:relative;width:28px;height:28px;border-radius:50%;border:1px solid var(--line-2)}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;width:10px;height:2px;background:var(--text);transform:translate(-50%,-50%);transition:transform .3s}
.faq-icon::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-item.open .faq-icon{border-color:var(--primary-2);background:var(--primary-soft)}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) rotate(0)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.faq-a>p{overflow:hidden}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-item.open .faq-a>p{padding-bottom:1.3rem}
@media (max-width:900px){.faq-layout{grid-template-columns:1fr;gap:1.5rem}.faq-head{position:static}}

/* contact */
.contact-layout{display:grid;grid-template-columns:1fr 1.25fr;gap:3.5rem;align-items:start}
.next-steps{counter-reset:n;margin-top:1.8rem;display:grid;gap:1rem}
.next-steps li{counter-increment:n;position:relative;padding-left:3rem}
.next-steps li::before{content:counter(n);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary-2);font-weight:800;font-size:.9rem}
.next-steps b{display:block}.next-steps span{color:var(--muted);font-size:.92rem}
.contact-alt{margin-top:1.8rem}
.contact-card{padding:2rem}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem;font-size:.9rem;color:var(--text);font-weight:600}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field input,.field select,.field textarea{font:inherit;font-weight:400;font-size:1rem;color:var(--text);background:var(--bg);border:1px solid var(--line-2);border-radius:10px;padding:.8rem .95rem;outline:none;transition:border-color .2s,box-shadow .2s;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary-2);box-shadow:0 0 0 4px var(--primary-soft)}
.field.invalid input,.field.invalid textarea{border-color:var(--shu)}
.form-submit{width:100%;margin-top:.3rem}
.form-fineprint{font-size:.85rem;color:var(--muted);margin-top:.9rem;text-align:center}
.form-fineprint.success{color:var(--ok);font-weight:600}
.form-fineprint.error{color:var(--shu);font-weight:600}
.form-submit:disabled{opacity:.7;cursor:wait;transform:none}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.contact-book{margin-top:1.8rem}
@media (max-width:900px){.contact-layout{grid-template-columns:1fr;gap:2rem}}
@media (max-width:560px){.field-row{grid-template-columns:1fr;gap:0}.contact-card{padding:1.4rem}}

/* footer */
.site-footer{padding-top:4rem;border-top:1px solid var(--line)}
.footer-cta{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap;padding:2.4rem;border-radius:20px;background:var(--primary);color:#fff;margin-bottom:3.5rem;box-shadow:var(--shadow-lg)}
.footer-cta-title{font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:-.03em}
.footer-cta .btn-primary{background:#fff;color:#1d4ed8;box-shadow:none}
.footer-main{display:flex;justify-content:space-between;gap:2.5rem;flex-wrap:wrap;padding-bottom:2.5rem}
.footer-brand p{margin-top:.5rem;max-width:22rem}
.footer-nav{display:grid;grid-template-columns:repeat(3,auto);gap:2rem 4rem}
.footer-nav h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:.8rem}
.footer-nav a{display:block;color:var(--text-soft);font-size:.95rem;padding:.2rem 0}
.footer-nav a:hover{color:var(--primary-2)}
.footer-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding-block:1.6rem;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
.scroll-top{position:fixed;right:20px;bottom:20px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line-2);box-shadow:var(--shadow);font-weight:700;opacity:0;transform:translateY(16px);pointer-events:none;transition:all .3s;z-index:40}
.scroll-top.show{opacity:1;transform:none;pointer-events:auto}
.scroll-top:hover{border-color:var(--primary-2);color:var(--primary-2)}
@media (max-width:640px){.footer-nav{grid-template-columns:repeat(2,auto);gap:1.5rem 2.5rem}.footer-cta{padding:1.6rem}}

/* partner program / photo stack */
.collab-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.collab-copy .check-list{margin:1.4rem 0 2rem}
.photo-stack-scene{position:relative;aspect-ratio:3/2}
.photo-card{position:absolute;inset:0;margin:0;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);background:var(--bg-alt);transition:transform .6s var(--ease),opacity .6s}
.photo-card img{width:100%;height:100%;object-fit:cover;display:block}
.photo-card figcaption{position:absolute;left:14px;bottom:14px;font-size:.85rem;font-weight:600;color:#fff;padding:.4rem .8rem;border-radius:999px;background:rgba(11,27,51,.72);backdrop-filter:blur(6px)}
.photo-stack-nav{display:flex;align-items:center;justify-content:center;gap:1.2rem;margin-top:1.8rem}
.photo-stack-nav button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);background:var(--surface);transition:border-color .2s,color .2s}
.photo-stack-nav button:hover{border-color:var(--primary-2);color:var(--primary-2)}
.photo-stack-count{font-variant-numeric:tabular-nums;color:var(--muted);font-weight:600}
@media (max-width:900px){.collab-grid{grid-template-columns:1fr}.photo-stack{max-width:560px;width:100%;margin-inline:auto}}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.svc.reveal.in,.case.reveal.in,.fact.reveal.in{transition:opacity .7s var(--ease),transform .25s var(--ease),border-color .25s,box-shadow .25s}

@keyframes heroIn{to{opacity:1;transform:none}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes grow{to{width:var(--p)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal,.hero-anim{opacity:1;transform:none}.mock-progress span{width:var(--p)}}