/* ==========================================================================
   OneBenefits — Platform landing page (card-driven, single-page)
   Self-contained styles. Brand tokens match the main site.
   ========================================================================== */
:root{
  --navy:#121C30; --ink:#1b2740; --muted:#5b6472;
  --cyan:#00B8DB; --blue:#2B7FFF; --coral:#EF6262;
  --light:#F4F7FB; --pale:#EAF3FF; --pale2:#D2E4FF; --pale-red:#FBEAEB;
  --white:#fff; --line:#e5ebf3;
  --shadow:0 18px 50px rgba(18,28,48,.10); --shadow-sm:0 6px 20px rgba(18,28,48,.07);
  --r:18px; --r-lg:26px; --maxw:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--light); color:var(--ink);
  font-family:"DM Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.wordmark{font-family:"Outfit",system-ui,sans-serif; color:var(--navy); line-height:1.12; margin:0}
a{color:inherit; text-decoration:none}
img{max-width:100%}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px}
.accent{color:var(--blue)}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px 14px;border-radius:10px;z-index:100}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:"Outfit",sans-serif;font-weight:600;
  font-size:1rem;padding:.85em 1.4em;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
.btn .arrow{transition:transform .15s ease}
.btn:hover .arrow{transform:translateX(3px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(43,127,255,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(43,127,255,.40)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:40;background:rgba(244,247,251,.82);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s,background .2s}
.site-header.scrolled{border-color:var(--line);background:rgba(244,247,251,.94)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.wordmark{font-weight:700;font-size:1.35rem;letter-spacing:-.01em;display:flex;flex-direction:column;line-height:1}
.wordmark span{font-family:"DM Sans",sans-serif;font-weight:500;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.logo img{height:38px;width:auto;display:block}
.footer-logo{height:30px;width:auto;display:block;margin-bottom:12px}
.nav-links{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-weight:500}
.nav-links a{color:var(--ink);opacity:.85}
.nav-links a:hover{opacity:1;color:var(--blue)}
.nav-actions{display:flex;align-items:center;gap:14px}
.nav-actions .login{font-weight:600;font-family:"Outfit",sans-serif}
@media(max-width:820px){.nav-links{display:none}.nav-actions .login{display:none}}

/* ---- Hero ---- */
.hero{position:relative;text-align:center;padding:76px 0 40px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% 0 auto;height:520px;z-index:0;pointer-events:none;
  background:radial-gradient(600px 300px at 50% 0,rgba(43,127,255,.14),transparent 70%),radial-gradient(500px 260px at 80% 10%,rgba(0,184,219,.12),transparent 70%)}
.hero .container{position:relative;z-index:1}
.eyebrow{display:inline-block;font-family:"Outfit",sans-serif;font-weight:600;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:var(--pale);border:1px solid var(--pale2);padding:.4em .9em;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:clamp(2.4rem,5.4vw,4rem);font-weight:700;letter-spacing:-.02em}
.hero .lead{max-width:640px;margin:20px auto 0;font-size:1.18rem;color:var(--muted)}

/* ---- Decorative prompt box (Claude/Canva style) ---- */
.prompt{max-width:660px;margin:30px auto 6px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;padding:14px 14px 14px 22px}
.prompt-typed{flex:1;text-align:left;color:#33405a;font-size:1.05rem;min-height:1.5em;overflow:hidden;white-space:nowrap}
.cursor2{display:inline-block;width:2px;height:1.05em;background:var(--blue);margin-left:1px;vertical-align:-3px;animation:blink 1s step-end infinite}
.prompt-cap{display:block;text-align:center;font-size:.86rem;color:var(--muted);margin-top:12px}
.prompt-placeholder{color:#9aa4b2;font-size:1.1rem;padding:8px 6px 22px}
.prompt-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:.4em;font-family:"Outfit",sans-serif;font-weight:500;font-size:.82rem;color:var(--ink);background:var(--light);border:1px solid var(--line);border-radius:10px;padding:.5em .8em}
.chip svg{width:14px;height:14px;opacity:.7}
.chip .k{color:var(--muted)}
.prompt-send{margin-left:auto;width:44px;height:44px;border-radius:12px;background:var(--blue);border:none;display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 18px rgba(43,127,255,.34)}
.prompt-send svg{width:20px;height:20px;stroke:#fff}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.reassure{display:block;margin-top:16px;font-size:.9rem;color:var(--muted)}

/* ---- Capability cards row ---- */
.cards-intro{text-align:center;margin:56px 0 22px;font-family:"Outfit",sans-serif;font-weight:600;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;max-width:1040px;margin:0 auto}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 18px;text-align:center;transition:transform .18s ease,box-shadow .18s ease,border-color .18s;cursor:pointer;display:block}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--pale2)}
.card .ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;margin:0 auto 14px;background:linear-gradient(135deg,var(--blue),#00b8db);box-shadow:0 10px 20px rgba(43,127,255,.22)}
.card .ic svg{width:27px;height:27px;stroke:#fff;fill:none;stroke-width:1.9}
.cards .card:nth-child(2) .ic{background:linear-gradient(135deg,#00b8db,#43d0ec)}
.cards .card:nth-child(3) .ic{background:linear-gradient(135deg,#2b7fff,#00b8db)}
.cards .card:nth-child(4) .ic{background:linear-gradient(135deg,#5a6bff,#2b7fff)}
.cards .card:nth-child(5) .ic{background:linear-gradient(135deg,#00b8db,#2b7fff)}
.card h3{font-size:1.02rem;font-weight:600}
.card p{margin:.4em 0 0;font-size:.85rem;color:var(--muted);line-height:1.45}
.badge{position:absolute;top:12px;right:12px;font-family:"Outfit",sans-serif;font-size:.62rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--cyan);background:rgba(0,184,219,.1);border:1px solid rgba(0,184,219,.28);padding:.25em .5em;border-radius:6px}
@media(max-width:960px){.cards{grid-template-columns:repeat(2,1fr);max-width:520px}}
@media(max-width:480px){.cards{grid-template-columns:1fr;max-width:340px}}

/* ---- Capability detail sections ---- */
.section{padding:64px 0}
.section:nth-child(even of .section){background:transparent}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;max-width:1000px;margin:0 auto}
.feature.rev .fx{order:2}
.feature .ic-lg{width:58px;height:58px;border-radius:17px;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),#00b8db);margin-bottom:18px;box-shadow:0 10px 20px rgba(43,127,255,.22)}
.feature .ic-lg svg{width:29px;height:29px;stroke:#fff;fill:none;stroke-width:1.9}
.feature h2{font-size:clamp(1.6rem,3vw,2.1rem);font-weight:700;letter-spacing:-.01em}
.feature p{color:var(--muted);margin:14px 0 18px;font-size:1.05rem}
.flist{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:10px}
.flist li{display:flex;gap:10px;align-items:flex-start;font-size:.98rem}
.flist svg{flex:0 0 auto;width:20px;height:20px;margin-top:2px;stroke:var(--cyan);fill:none;stroke-width:2}
.fx-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:26px;min-height:220px}
.fx-head{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:16px}
.dot{width:10px;height:10px;border-radius:50%}
.mockline{height:12px;border-radius:6px;background:var(--light);margin:10px 0}
.mockline.s{width:70%}.mockline.m{width:88%}.mockline.pill{background:var(--pale);height:26px;width:120px;border-radius:8px}
.mock-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:8px}
.mock-tile{background:var(--light);border:1px solid var(--line);border-radius:12px;height:70px}
.tag{font-family:"Outfit",sans-serif;font-size:.72rem;font-weight:600;color:var(--blue);text-transform:uppercase;letter-spacing:.05em}
@media(max-width:840px){.feature{grid-template-columns:1fr;gap:28px}.feature.rev .fx{order:0}}

/* ---- Closing CTA ---- */
.final{padding:20px 0 90px}
.final-card{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--navy),#1d2c4c);color:#fff;border-radius:var(--r-lg);text-align:center;padding:64px 28px;max-width:var(--maxw);margin:0 auto}
.final-card::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(500px 240px at 20% 0,rgba(0,184,219,.25),transparent 65%),radial-gradient(500px 240px at 90% 110%,rgba(43,127,255,.3),transparent 60%)}
.final-card h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.5rem);position:relative;z-index:1}
.final-card p{position:relative;z-index:1;color:#c7d2e5;max-width:560px;margin:14px auto 26px}
.final-card .hero-cta{position:relative;z-index:1}
.final-card .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}

/* ---- Footer ---- */
.site-footer{background:var(--navy);color:#aeb9cc;padding:44px 0 30px;font-size:.92rem}
.footer-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{max-width:340px}
.footer-brand .wordmark{color:#fff}.footer-brand .wordmark span{color:#8493ab}
.footer-brand p{margin:12px 0 0;color:#8493ab}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-start}
.footer-links a{color:#aeb9cc}.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:20px;color:#8493ab}
.footer-bottom a{color:#aeb9cc}

/* ---- Section head ---- */
.section-head{text-align:center;max-width:660px;margin:0 auto 42px}
.section-head .eyebrow{margin-bottom:14px}
.section-head h2{font-size:clamp(1.7rem,3.2vw,2.3rem);font-weight:700;letter-spacing:-.01em}
.section-head p{color:var(--muted);margin-top:12px;font-size:1.06rem}

/* ---- Trust line under hero ---- */
.trust-line{display:flex;gap:10px 22px;justify-content:center;flex-wrap:wrap;margin-top:22px;font-size:.9rem;color:var(--muted)}
.trust-line span{display:inline-flex;align-items:center;gap:.5em}
.trust-line svg{width:16px;height:16px;stroke:var(--cyan);fill:none;stroke-width:2}

/* ---- How it works ---- */
.how{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:66px 0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:960px;margin:0 auto}
.step{background:var(--light);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.step .num{width:38px;height:38px;border-radius:10px;background:var(--blue);color:#fff;font-family:"Outfit",sans-serif;font-weight:700;display:grid;place-items:center;margin-bottom:16px}
.step h3{font-size:1.1rem}
.step p{color:var(--muted);margin:.5em 0 0;font-size:.95rem}
@media(max-width:760px){.steps{grid-template-columns:1fr;max-width:440px}}

/* ---- Trust band ---- */
.trust{padding:66px 0}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1000px;margin:0 auto}
.trust-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}
.trust-card .ic{width:46px;height:46px;border-radius:12px;background:var(--pale);display:grid;place-items:center;margin-bottom:14px}
.trust-card .ic svg{width:24px;height:24px;stroke:var(--blue);fill:none;stroke-width:1.7}
.trust-card h3{font-size:1.05rem}
.trust-card p{color:var(--muted);margin:.5em 0 0;font-size:.95rem}
@media(max-width:760px){.trust-grid{grid-template-columns:1fr;max-width:440px}}

/* ---- Rich UI mockups ---- */
.ui{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.ui-bar{display:flex;align-items:center;gap:6px;padding:10px 12px;border-bottom:1px solid var(--line);background:#fbfcfe}
.ui-bar .d{width:9px;height:9px;border-radius:50%;flex:0 0 auto}
.ui-url{margin-left:8px;font-size:.72rem;color:var(--muted);background:var(--light);border:1px solid var(--line);border-radius:7px;padding:3px 10px;flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.ui-body{padding:16px}
.email .subj{font-family:"Outfit",sans-serif;font-weight:600;color:var(--navy);font-size:1rem;margin-bottom:5px}
.email .meta{font-size:.74rem;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:12px}
.email p{font-size:.86rem;color:#43506a;margin:.5em 0;line-height:1.55}
.ptoken{background:var(--pale);color:var(--blue);border-radius:5px;padding:1px 6px;font-size:.8rem;font-weight:600}
.send-btn{margin-top:12px;display:inline-flex;align-items:center;font-family:"Outfit",sans-serif;font-weight:600;font-size:.82rem;color:#fff;background:var(--blue);border-radius:9px;padding:.55em 1.1em}
.cursor{display:inline-block;width:2px;height:14px;background:#fff;margin-left:6px;animation:blink 1s step-end infinite}
.sms,.chat{display:flex;flex-direction:column;gap:8px}
.time{text-align:center;font-size:.68rem;color:var(--muted);margin-bottom:2px}
.bub{max-width:82%;padding:9px 12px;border-radius:15px;font-size:.82rem;line-height:1.4}
.bub.in{background:var(--light);border:1px solid var(--line);color:#33405a;align-self:flex-start;border-bottom-left-radius:5px}
.bub.out{background:var(--blue);color:#fff;align-self:flex-end;border-bottom-right-radius:5px}
.typing{align-self:flex-start;display:inline-flex;gap:4px;align-items:center;background:var(--light);border:1px solid var(--line);border-radius:15px;padding:10px 14px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:typedot 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
.src{align-self:flex-start;font-size:.68rem;color:var(--blue);background:var(--pale);border:1px solid var(--pale2);border-radius:6px;padding:2px 8px;margin-top:2px}
.portal-nav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.portal-nav span{font-size:.72rem;padding:5px 10px;border-radius:8px;background:var(--light);border:1px solid var(--line);color:var(--muted)}
.portal-nav .on{background:var(--pale);border-color:var(--pale2);color:var(--blue);font-weight:600}
.portal-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.portal-card{border:1px solid var(--line);border-radius:10px;padding:12px 13px;background:#fff}
.portal-card .h{font-family:"Outfit",sans-serif;font-size:.82rem;font-weight:600;color:var(--navy)}
.portal-card .s{font-size:.72rem;color:var(--muted);margin-top:3px}
.ui.video{position:relative;border:none}
.video .frame{aspect-ratio:16/9;background:linear-gradient(135deg,#1d2c4c,#2b7fff);display:grid;place-items:center}
.video .play{width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.25)}
.video .play svg{width:24px;height:24px;fill:var(--blue);margin-left:3px}
.video .cap{position:absolute;left:14px;bottom:18px;color:#fff;font-family:"Outfit",sans-serif;font-weight:600;font-size:.9rem;text-shadow:0 1px 6px rgba(0,0,0,.45)}
.video .pbar{position:absolute;left:0;right:0;bottom:0;height:5px;background:rgba(255,255,255,.3)}
.video .pbar i{display:block;height:100%;width:40%;background:#fff}
@keyframes blink{50%{opacity:0}}
@keyframes typedot{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-3px);opacity:1}}
@media(prefers-reduced-motion:reduce){.cursor,.typing i{animation:none}}

/* ---- Hero quick-start chips ---- */
.quickstart{display:flex;flex-wrap:wrap;justify-content:center;gap:11px;max-width:660px;margin:24px auto 0}
.qchip{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 17px 8px 9px;box-shadow:var(--shadow-sm);font-family:"Outfit",sans-serif;font-weight:600;font-size:.9rem;color:var(--navy);transition:transform .16s ease,box-shadow .16s ease,border-color .16s,color .16s}
.qchip .dot{width:29px;height:29px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;background:linear-gradient(135deg,var(--blue),#00b8db)}
.qchip .dot svg{width:15px;height:15px;stroke:#fff;fill:none;stroke-width:2}
.qchip .pv{font-family:"DM Sans",sans-serif;font-weight:600;font-size:.58rem;letter-spacing:.04em;text-transform:uppercase;color:var(--cyan);margin-left:1px}
.qchip:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--pale2);color:var(--blue)}
.quickstart .qchip:nth-child(2) .dot{background:linear-gradient(135deg,#00b8db,#43d0ec)}
.quickstart .qchip:nth-child(3) .dot{background:linear-gradient(135deg,#2b7fff,#00b8db)}
.quickstart .qchip:nth-child(4) .dot{background:linear-gradient(135deg,#5a6bff,#2b7fff)}
.quickstart .qchip:nth-child(5) .dot{background:linear-gradient(135deg,#00b8db,#2b7fff)}


/* ---- Decorative line motif (subtle, behind content) ---- */
.linework{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}