/* ==========================================================================
   Next Deal — shared stylesheet for industry landing pages & case studies.
   Mirrors the homepage design language (tokens, fonts, nav, footer) but kept
   lean and self-contained so it never touches the working homepage.
   ========================================================================== */
:root{
  --ink:#06080c;--ink-2:#0b0f17;--graphite:#11151f;--graphite-2:#161b27;
  --line:rgba(255,255,255,.08);--line-strong:rgba(255,255,255,.14);
  --paper:#f4f5f7;--paper-2:#ffffff;--slate:#8b93a3;
  --text:rgba(255,255,255,.92);--text-dim:rgba(255,255,255,.62);
  --blue:#2f66f0;--blue-bright:#4f86ff;--blue-deep:#1b3aa6;
  --green:#41d18b;--amber:#f0b23a;
  --r-lg:22px;--r-md:16px;--r-sm:12px;
  --ease:cubic-bezier(.22,.61,.36,1);--maxw:1180px;
}
html[data-theme="light"]{
  --ink:#f4f5f7;--ink-2:#eef1f6;--graphite:#e9edf3;--graphite-2:#e3e8f0;
  --line:rgba(15,22,38,.10);--line-strong:rgba(15,22,38,.16);
  --slate:#5b6577;--text:rgba(12,17,26,.92);--text-dim:rgba(15,20,30,.64);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--ink);color:var(--text);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
h1,h2,h3,h4,.name{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.02em;line-height:1.08}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-bright)}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--blue);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:100}
.skip-link:focus{left:0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:999px;
  padding:14px 24px;font-weight:600;font-size:15px;cursor:pointer;transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);white-space:nowrap}
.btn .arr{transition:transform .2s var(--ease)}
.btn:hover .arr{transform:translateX(3px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 14px 34px -14px rgba(47,102,240,.8)}
.btn-primary:hover{background:var(--blue-bright);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{border-color:var(--blue-bright);color:var(--blue-bright)}

/* ---------- Nav ---------- */
header#hdr{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--ink) 78%,transparent);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
header#hdr.scrolled{border-bottom-color:var(--line);background:color-mix(in srgb,var(--ink) 90%,transparent)}
.nav{display:flex;align-items:center;gap:26px;height:70px}
.brand{display:flex;align-items:center;gap:11px}
.brand .mark{width:26px;height:26px}
.brand .name{font-size:15px;font-weight:700;letter-spacing:.14em}
.nav-links{display:flex;gap:26px;margin-left:14px;font-size:14.5px}
.nav-links a{color:var(--text-dim);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:16px}
.nav-login{color:var(--text-dim);font-size:14.5px;font-weight:500}
.nav-login:hover{color:var(--text)}
.theme-toggle{background:transparent;border:1px solid var(--line-strong);border-radius:10px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;color:var(--text-dim);cursor:pointer;transition:color .2s,border-color .2s}
.theme-toggle:hover{color:var(--text);border-color:var(--blue-bright)}
@media(max-width:900px){.nav-links,.nav-login{display:none}.nav{gap:14px}}

/* ---------- Section frame ---------- */
section{padding:96px 0;position:relative}
.sec-head{max-width:720px;margin:0 auto 52px;text-align:center}
.sec-head h2{font-size:clamp(28px,4vw,42px);margin:16px 0 14px}
.sec-head p{color:var(--text-dim);font-size:17px}
.lead{color:var(--text-dim);font-size:18px;line-height:1.7}

/* ---------- Hero ---------- */
.hero{padding:84px 0 72px;text-align:center;
  background:radial-gradient(1100px 480px at 50% -10%,rgba(47,102,240,.16),transparent 60%)}
.hero .kicker{margin-bottom:22px}
.hero h1{font-size:clamp(34px,6vw,62px);max-width:16ch;margin:0 auto}
.hero .sub{color:var(--text-dim);font-size:clamp(16px,2.4vw,20px);max-width:60ch;margin:24px auto 0}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.hero-note{margin-top:18px;font-size:13.5px;color:var(--slate)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.g-2,.g-3{grid-template-columns:1fr}}
.card{background:var(--graphite);border:1px solid var(--line);border-radius:var(--r-md);padding:26px 24px;transition:border-color .25s,transform .25s}
.card:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--text-dim);font-size:15px}
.card .ic{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:rgba(47,102,240,.14);color:var(--blue-bright);margin-bottom:16px}

/* problem list */
.plist{list-style:none;display:flex;flex-direction:column;gap:14px;max-width:760px;margin:0 auto}
.plist li{display:flex;gap:14px;align-items:flex-start;background:var(--graphite);border:1px solid var(--line);border-radius:var(--r-sm);padding:16px 18px;font-size:15.5px;color:var(--text-dim)}
.plist li b{color:var(--text);font-weight:600}
.plist .x{color:var(--amber);flex-shrink:0;margin-top:2px;font-weight:700}

/* how-it-works rows */
.mods{display:flex;flex-direction:column;gap:16px;max-width:900px;margin:0 auto}
.modrow{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:flex-start;background:var(--graphite);border:1px solid var(--line);border-radius:var(--r-md);padding:22px 24px}
.modrow .tag{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:13px;color:var(--blue-bright);background:rgba(47,102,240,.12);border:1px solid rgba(47,102,240,.28);border-radius:999px;padding:6px 13px;white-space:nowrap}
.modrow h4{font-size:17px;margin-bottom:6px}
.modrow p{color:var(--text-dim);font-size:14.5px}
@media(max-width:640px){.modrow{grid-template-columns:1fr}}

/* ---------- Illustrative case card (before/after) ---------- */
.illus-banner{display:flex;align-items:center;gap:10px;justify-content:center;max-width:760px;margin:0 auto 40px;
  background:rgba(240,178,58,.08);border:1px solid rgba(240,178,58,.30);border-radius:var(--r-sm);padding:13px 18px;font-size:13.5px;color:var(--text-dim)}
.illus-banner b{color:var(--amber)}
.case{background:var(--graphite);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.case-top{padding:22px 26px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.case-top .ind{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15px}
.illus-chip{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);background:rgba(240,178,58,.12);border:1px solid rgba(240,178,58,.32);border-radius:999px;padding:5px 11px;white-space:nowrap}
.ba{display:grid;grid-template-columns:1fr 1fr}
@media(max-width:600px){.ba{grid-template-columns:1fr}}
.ba .col{padding:24px 26px}
.ba .col.before{border-right:1px solid var(--line)}
@media(max-width:600px){.ba .col.before{border-right:0;border-bottom:1px solid var(--line)}}
.ba h5{font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.ba .before h5{color:var(--slate)}
.ba .after h5{color:var(--green)}
.ba ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.ba li{font-size:14.5px;color:var(--text-dim);display:flex;gap:9px;align-items:flex-start}
.ba li::before{content:"";width:6px;height:6px;border-radius:50%;flex-shrink:0;margin-top:8px;background:var(--slate)}
.ba .after li::before{background:var(--green)}
.case-foot{padding:18px 26px;border-top:1px solid var(--line);font-size:13.5px;color:var(--slate);font-style:italic}

/* ---------- Booking ---------- */
.book-cal{max-width:1000px;margin:38px auto 0;border:1px solid var(--line-strong);border-radius:var(--r-lg);background:rgba(255,255,255,.02);padding:12px;box-shadow:0 40px 90px -40px rgba(0,0,0,.7);overflow:hidden;min-height:520px}
.cal-fallback{text-align:center;margin-top:20px;font-size:13.5px;color:var(--slate)}
.cal-fallback a{color:var(--blue-bright);text-decoration:underline;text-underline-offset:2px}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:64px 0 40px;background:var(--ink-2)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
@media(max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand .name{font-size:15px;font-weight:700;letter-spacing:.14em;margin:12px 0 12px}
.foot-brand p{color:var(--text-dim);font-size:14px;max-width:34ch}
.foot-brand .mark{width:26px;height:26px}
.fcol h6{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);margin-bottom:14px}
.fcol a{display:block;color:var(--text-dim);font-size:14px;margin-bottom:10px;transition:color .2s}
.fcol a:hover{color:var(--text)}
.foot-bottom{margin-top:52px;padding-top:26px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.foot-bottom .tag{font-size:12.5px;letter-spacing:.04em;color:var(--slate)}
.foot-bottom .tag b{color:var(--text-dim)}
.foot-legal{display:flex;gap:18px;align-items:center;font-size:13px}
.foot-legal a{color:var(--text-dim)}
.foot-legal a:hover{color:var(--text)}
.foot-legal .cp{color:var(--slate)}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}