/* =========================================================
   OCS Ads – landing page styles
   Font: Poppins · Palette: OCS blue + navy
   ========================================================= */
:root{
  --navy:#0b1b45;
  --navy-2:#102a6b;
  --navy-3:#07123a;
  --blue:#2f6bff;
  --blue-d:#1f4fe0;
  --sky:#0a84ff;
  --ice:#e8efff;
  --bg-soft:#f4f6fb;
  --line:#e3e8f4;
  --ink:#0b1b45;
  --muted:#5b6785;
  --orange:#ffa31a;
  --green:#12a150;
  --purple:#6d4aff;
  --r:24px;
  --e:cubic-bezier(.2,.8,.2,1);
  --shadow:0 18px 50px -20px rgba(11,27,69,.28);
  --hh:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Poppins',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
section[id]{scroll-margin-top:calc(var(--hh) - 8px)}
:focus-visible{outline:3px solid rgba(47,107,255,.45);outline-offset:3px;border-radius:8px}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.ic{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;line-height:1.2;white-space:nowrap;overflow:hidden;transition:transform .3s var(--e),box-shadow .3s var(--e),background .3s,color .3s,border-color .3s}
.btn .ic{width:18px;height:18px;transition:transform .3s var(--e)}
.btn:hover .ic{transform:translateX(4px)}
.btn-lg{padding:16px 32px;font-size:1rem}
.btn-sm{padding:10px 20px;font-size:.88rem}
.btn-block{width:100%}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-d));box-shadow:0 12px 26px -10px rgba(47,107,255,.7)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--e)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 32px -10px rgba(47,107,255,.75)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-ghost{background:#fff;border:1.5px solid #d3dcf2;color:var(--navy)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.btn-ghost-light{border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn-ghost-light:hover{background:#fff;color:var(--navy);transform:translateY(-2px)}

/* ---------- header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--hh);z-index:50;display:flex;align-items:center;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.site-header.scrolled{background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:30px;width:auto}
.brand-tag{font-size:.7rem;font-weight:700;letter-spacing:.18em;color:var(--orange);padding:3px 8px;border:1.5px solid currentColor;border-radius:6px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links>a:not(.btn){position:relative;padding:8px 12px;font-size:.9rem;font-weight:500;color:var(--navy);border-radius:10px;transition:color .2s}
.nav-links>a:not(.btn)::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--e)}
.nav-links>a:not(.btn):hover{color:var(--blue)}
.nav-links>a:not(.btn):hover::after{transform:scaleX(1)}
.nav-contact{margin-left:4px}
.nav-cta{margin-left:8px}
.menu-btn{display:none;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line)}
.menu-btn .ic-close{display:none}
.menu-btn[aria-expanded="true"] .ic-open{display:none}
.menu-btn[aria-expanded="true"] .ic-close{display:block}

/* ---------- reveal & text effects ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--e) var(--d,0s),transform .8s var(--e) var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.split .w>span{display:inline-block;transform:translateY(112%);transition:transform .9s var(--e) calc(var(--i,0)*.045s)}
.split.in .w>span{transform:none}
.grad{background:linear-gradient(90deg,#1f4fe0,#0a84ff,#6d4aff,#1f4fe0);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:250% 0}}

/* ---------- hero ---------- */
.hero{position:relative;padding:calc(var(--hh) + 48px) 0 24px;overflow:hidden;background:linear-gradient(180deg,#f3f7ff 0%,#fff 100%)}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.b1{width:520px;height:520px;right:-120px;top:-120px;background:radial-gradient(circle,#7fb0ff,transparent 65%);animation:drift 14s ease-in-out infinite alternate}
.b2{width:460px;height:460px;left:-160px;top:200px;background:radial-gradient(circle,#ffd89a,transparent 65%);opacity:.4;animation:drift 18s ease-in-out infinite alternate-reverse}
.grid-fade{position:absolute;inset:0;background-image:linear-gradient(rgba(47,107,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(47,107,255,.06) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 30%,#000 0%,transparent 70%)}
@keyframes drift{to{transform:translate(60px,40px) scale(1.1)}}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:56px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:10px;padding:7px 16px;border-radius:999px;font-size:.82rem;font-weight:600;background:#fff;border:1px solid var(--line);box-shadow:0 6px 18px -10px rgba(11,27,69,.35)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(18,161,80,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(18,161,80,0)}100%{box-shadow:0 0 0 0 rgba(18,161,80,0)}}
.hero-title{margin:22px 0 20px;font-size:clamp(2.1rem,4.4vw,3.6rem);font-weight:700;line-height:1.1;letter-spacing:-.03em}
.ht-line{display:block;opacity:0;transform:translateY(30px);animation:rise .9s var(--e) forwards}
.ht-line:nth-child(2){animation-delay:.12s}
.ht-line:nth-child(3){animation-delay:.24s}
@keyframes rise{to{opacity:1;transform:none}}
.rot-box{display:inline-block;overflow:hidden;height:1.25em;margin:-.075em 0;vertical-align:top;transition:width .55s var(--e)}
.rot-list{display:block;transition:transform .7s cubic-bezier(.7,0,.2,1)}
.rot-list>span{display:block;width:max-content;height:1.25em;line-height:1.25em}
.lead{font-size:clamp(1rem,1.5vw,1.15rem);color:var(--muted);max-width:560px;opacity:0;animation:rise .9s var(--e) .25s forwards}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;opacity:0;animation:rise .9s var(--e) .38s forwards}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:28px;font-size:.88rem;font-weight:500;color:var(--muted);opacity:0;animation:rise .9s var(--e) .5s forwards}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points .ic{width:18px;height:18px;padding:3px;border-radius:50%;background:#dcf6e6;color:var(--green);stroke-width:3}
.demo-note{position:relative;margin-top:28px;font-size:.75rem;color:#8a95b3;text-align:center}

.hero-visual{position:relative;padding:34px 0 30px}
.float-card{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 18px 12px 12px;background:#fff;border-radius:18px;box-shadow:0 18px 40px -14px rgba(11,27,69,.35);border:1px solid var(--line);z-index:3;animation:floaty 6s ease-in-out infinite}
.float-card strong{display:block;font-size:.92rem;line-height:1.2}
.float-card small{display:block;font-size:.7rem;color:var(--muted)}
.fc-num{font-size:1.35rem!important;font-weight:700}
.fc-ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center}
.fc-ic.ok{background:#dcf6e6;color:var(--green)}
.fc-ic.blue{background:var(--ice);color:var(--blue)}
.fc-ic.amber{background:#fff1db;color:#e08a00}
.fc-1{top:-4%;left:-4%}
.fc-2{bottom:16%;right:-2%;animation-delay:-2s}
.fc-3{bottom:-1%;left:7%;animation-delay:-4s}
@keyframes floaty{50%{transform:translateY(-12px)}}

/* ---------- MacBook mockup ---------- */
.mac{container-type:inline-size;width:100%}
.mac-lid{position:relative;width:88%;margin:0 auto;background:linear-gradient(180deg,#1b1e27,#0d0f14);border-radius:2.4cqw 2.4cqw .6cqw .6cqw;padding:1.5cqw 1.5cqw 2cqw;border:1px solid #2b2f3b;box-shadow:0 0 0 .3cqw #c7ccd8 inset}
.mac-lid::before{content:"";position:absolute;top:.55cqw;left:50%;width:.7cqw;height:.7cqw;margin-left:-.35cqw;border-radius:50%;background:#2c3140}
.mac-screen{border-radius:.9cqw;overflow:hidden;background:#fff}
.mac-bar{display:grid;grid-template-columns:1fr minmax(0,62%) 1fr;align-items:center;height:4.2cqw;min-height:20px;padding:0 1.6cqw;background:#eceff6;border-bottom:1px solid #dde2ee}
.dots{display:flex;gap:.8cqw}
.dots i{width:1.1cqw;height:1.1cqw;min-width:6px;min-height:6px;border-radius:50%;background:#ff5f57}
.dots i:nth-child(2){background:#febc2e}
.dots i:nth-child(3){background:#28c840}
.url{display:flex;align-items:center;gap:.8cqw;min-width:0;height:72%;padding:0 1.3cqw;border-radius:99px;background:#fff;color:var(--muted);font-size:max(8px,1.35cqw);line-height:1}
.url .ic{width:max(8px,1.5cqw);height:max(8px,1.5cqw);color:#7c89a9;stroke-width:2.4}
.url em{font-style:normal;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mac-view{position:relative;aspect-ratio:16/9;overflow:hidden;background:#fff}
.mac-view>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#howView>img,[data-tab-images]>img{opacity:0;transition:opacity .6s var(--e)}
#howView>img.is-on,[data-tab-images]>img.is-on{opacity:1}
.mac-base{position:relative;height:max(7px,2.1cqw);background:linear-gradient(#e6e9f0,#b4bbcb);border-radius:0 0 2.6cqw 2.6cqw/0 0 1.8cqw 1.8cqw;box-shadow:0 3cqw 5cqw -2.4cqw rgba(11,27,69,.45)}
.mac-base span{position:absolute;left:50%;top:0;width:15cqw;height:58%;transform:translateX(-50%);background:linear-gradient(#a9b0c0,#cbd0dd);border-radius:0 0 1.2cqw 1.2cqw}
[data-reveal-pop]{opacity:0;transform:translateY(40px) scale(.96);animation:pop 1.1s var(--e) .3s forwards}
@keyframes pop{to{opacity:1;transform:none}}

/* highlight ring (ad space) */
.hl{position:absolute;border:max(2px,.35cqw) solid var(--orange);border-radius:.9cqw;box-shadow:0 0 0 100vmax rgba(11,27,69,.3);animation:hlPulse 2.2s ease-in-out infinite}
@keyframes hlPulse{50%{box-shadow:0 0 0 100vmax rgba(11,27,69,.3),0 0 0 .8cqw rgba(255,163,26,.35)}}
.hl-label{position:absolute;left:0;bottom:calc(100% + .7cqw);padding:.5cqw 1.3cqw;border-radius:99px;background:var(--orange);color:var(--navy);font-size:max(9px,1.7cqw);font-weight:700;white-space:nowrap;box-shadow:0 .6cqw 1.6cqw rgba(0,0,0,.25)}
.hl-left .hl-label{left:auto;bottom:auto;right:calc(100% + 1cqw);top:50%;transform:translateY(-50%)}

/* ---------- stats ---------- */
.stats{background:var(--navy);color:#fff;padding:36px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;padding:6px 12px;border-left:1px solid rgba(255,255,255,.12)}
.stat:first-child{border-left:0}
.stat strong{display:block;font-size:clamp(1.8rem,3.4vw,2.7rem);font-weight:700;line-height:1.2;letter-spacing:-.02em;background:linear-gradient(90deg,#fff,#9cc0ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat>span{font-size:.85rem;color:#b8c4e6}

/* ---------- sections ---------- */
.section{position:relative;padding:clamp(64px,9vw,120px) 0}
.section-soft{background:var(--bg-soft)}
.sec-head{max-width:780px;margin:0 auto clamp(36px,5vw,64px)}
.sec-head.center{text-align:center}
.eyebrow{display:inline-block;margin-bottom:14px;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.eyebrow.on-dark{color:#8fb4ff}
.sec-head h2,.apply-copy h2{font-size:clamp(1.8rem,4vw,3rem);font-weight:700;line-height:1.16;letter-spacing:-.025em}
.sec-head p{margin-top:18px;color:var(--muted);font-size:1.05rem}

.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{padding:32px;background:#fff;border:1px solid var(--line);border-radius:var(--r);transition:transform .4s var(--e),box-shadow .4s var(--e),border-color .3s,opacity .8s var(--e) var(--d,0s)}
.card.in:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#cdd9f6;transition-delay:0s}
.card h3{margin:22px 0 10px;font-size:1.15rem;line-height:1.35}
.card p{color:var(--muted);font-size:.95rem}
.ic-bub{display:grid;place-items:center;width:54px;height:54px;border-radius:17px}
.ic-bub .ic{width:26px;height:26px}
.b-blue{background:var(--ice);color:var(--blue)}
.b-orange{background:#fff1db;color:#e08a00}
.b-purple{background:#efe9ff;color:var(--purple)}
.b-green{background:#dcf6e6;color:var(--green)}

/* ---------- how it works ---------- */
.how-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.2fr);gap:48px;align-items:center}
.steps{display:flex;flex-direction:column;gap:10px}
.step{position:relative;display:grid;grid-template-columns:44px 1fr;gap:18px;padding:22px 24px;border-radius:22px;border:1px solid transparent;cursor:pointer;opacity:.62;transition:background .4s,box-shadow .4s,opacity .4s,border-color .4s}
.step:hover{opacity:1}
.step.is-active{opacity:1;background:#fff;border-color:var(--line);box-shadow:var(--shadow)}
.step-n{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#dfe7fb;color:var(--navy);font-weight:700;transition:background .4s,color .4s}
.step.is-active .step-n{background:var(--blue);color:#fff}
.step h3{font-size:1.1rem;line-height:1.4;padding-top:8px}
.step p{max-height:0;opacity:0;overflow:hidden;color:var(--muted);font-size:.93rem;transition:max-height .5s var(--e),opacity .5s,margin .5s}
.step.is-active p{max-height:130px;opacity:1;margin-top:8px}
.step-bar{position:absolute;left:24px;right:24px;bottom:0;height:3px;border-radius:3px;overflow:hidden}
.step-bar::after{content:"";display:block;height:100%;width:0;background:var(--blue)}
.step.is-active .step-bar::after{animation:fill var(--dur,6s) linear forwards}
.how-grid:hover .step-bar::after,.how-grid.paused .step-bar::after{animation-play-state:paused}
@keyframes fill{to{width:100%}}

/* ---------- formats ---------- */
.format-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.format-card{display:flex;flex-direction:column;gap:22px;padding:32px;background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 14px 40px -24px rgba(11,27,69,.3)}
.format-top h3{margin:14px 0 8px;font-size:1.4rem;line-height:1.3}
.format-top p{color:var(--muted);font-size:.95rem}
.tag{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.74rem;font-weight:600}
.tag-blue{background:var(--ice);color:var(--blue)}
.tag-purple{background:#efe9ff;color:var(--purple)}
.tag-orange{background:#fff1db;color:#c47600}
.sample-stage{flex:1;display:flex;flex-direction:column;justify-content:center;gap:10px;min-height:210px;padding:22px;border-radius:20px;background:linear-gradient(135deg,#eef3ff,#f8faff);border:1px solid var(--line);overflow:hidden}
.sample-img{width:100%;height:auto;border-radius:14px;box-shadow:0 16px 34px -14px rgba(11,27,69,.5);transition:transform .5s var(--e)}
.sample-stage:hover .sample-img{transform:scale(1.03)}
.sample-label{font-size:.72rem;font-weight:500;color:var(--muted)}
.sample-dark{background:linear-gradient(135deg,#0a1a45,#13317a)}
.sample-dark .sample-label{color:#9fb4ff}
.html-ad{position:relative;padding:26px 22px;border-radius:16px;text-align:center;color:#fff;background:radial-gradient(circle at 12% 0%,#2a4fb0 0%,transparent 45%),linear-gradient(160deg,#0b1b45,#0d2a6a);border:1px solid rgba(255,255,255,.12);overflow:hidden}
.html-ad::after{content:"";position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent,rgba(120,170,255,.18),transparent 30%);animation:spin 9s linear infinite;pointer-events:none}
@keyframes spin{to{transform:rotate(360deg)}}
.html-ad>*{position:relative;z-index:1}
.ha-pill{display:inline-block;padding:4px 12px;border-radius:99px;background:rgba(255,255,255,.1);font-size:.62rem;font-weight:700;letter-spacing:.14em;color:#b9ccff}
.html-ad h4{margin:12px auto 8px;max-width:420px;font-size:clamp(1.05rem,2vw,1.35rem);line-height:1.3}
.html-ad p{font-size:.78rem;color:#b9c6ea}
.ha-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px}
.ha-btns a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;font-size:.78rem;font-weight:600;transition:transform .3s var(--e),box-shadow .3s}
.ha-btns .ic{width:14px;height:14px}
.ha-b1{background:var(--blue)}
.ha-b2{background:#22c55e}
.ha-btns a:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 10px 22px -8px rgba(0,0,0,.6)}
.ticks{display:grid;gap:10px;margin-top:auto;font-size:.9rem;color:var(--muted)}
.ticks li{display:flex;align-items:center;gap:10px}
.ticks .ic{width:18px;height:18px;padding:3px;border-radius:50%;background:#dcf6e6;color:var(--green);stroke-width:3}

.marquee-wrap{margin-top:56px}
.marquee-title{text-align:center;margin-bottom:22px;font-size:.85rem;font-weight:600;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:16px;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(calc(-50% - 8px))}}
.mini-ad{display:flex;flex-direction:column;justify-content:space-between;width:290px;height:128px;padding:18px 20px;border-radius:18px;color:#fff;box-shadow:0 14px 28px -16px rgba(11,27,69,.6);transition:transform .35s var(--e)}
.mini-ad:hover{transform:translateY(-6px) rotate(-1deg)}
.mini-ad small{font-size:.62rem;font-weight:700;letter-spacing:.14em;opacity:.85}
.mini-ad strong{font-size:1.02rem;line-height:1.3}
.mini-ad span{font-size:.76rem;font-weight:600;opacity:.95}
.ma-gst{background:linear-gradient(120deg,#ff9d00,#ff6a2a)}
.ma-iso{background:linear-gradient(120deg,#0b1b45,#2f6bff)}
.ma-co{background:linear-gradient(120deg,#0f5e6b,#14b8a6)}
.ma-tm{background:linear-gradient(120deg,#3b1a8a,#7c3aed)}
.ma-gem{background:linear-gradient(120deg,#14532d,#22a35a)}

/* ---------- tabs / placements ---------- */
.tab-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:36px}
.tab{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;background:#fff;border:1.5px solid var(--line);font-size:.9rem;font-weight:600;color:var(--navy);transition:all .3s var(--e)}
.tab .ic{width:17px;height:17px}
.tab:hover{border-color:var(--blue);color:var(--blue)}
.tab.is-active{background:var(--navy);border-color:var(--navy);color:#fff;box-shadow:0 10px 22px -10px rgba(11,27,69,.7)}
.tab-panel{display:none;grid-template-columns:minmax(0,.8fr) minmax(0,1.25fr);gap:48px;align-items:center}
.tab-panel.is-active{display:grid;animation:fadeIn .6s var(--e)}
@keyframes fadeIn{from{opacity:0;transform:translateY(16px)}}
.place-info h3{margin:14px 0 12px;font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.25}
.place-info>p{color:var(--muted)}
.place-info .tag+.tag{margin-left:6px}
.spec{margin:24px 0;border-top:1px solid var(--line)}
.spec>div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.spec dt{color:var(--muted)}
.spec dd{font-weight:600;text-align:right}
.link-ext{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--blue)}
.link-ext .ic{width:17px;height:17px;transition:transform .3s var(--e)}
.link-ext:hover .ic{transform:translate(3px,-3px)}

/* ---------- dark / dashboard ---------- */
.section-dark{background:linear-gradient(180deg,var(--navy-3),var(--navy) 40%,#0c2561);color:#fff;overflow:hidden}
.dark-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(600px 400px at 85% 0%,rgba(47,107,255,.35),transparent 70%),radial-gradient(500px 360px at 0% 60%,rgba(10,132,255,.18),transparent 70%)}
.section-dark .container,.section-apply .container{position:relative}
.section-dark .sec-head p{color:#b8c4e6}
.tabs-dark .tab{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.18);color:#dbe5ff}
.tabs-dark .tab:hover{border-color:#fff;color:#fff}
.tabs-dark .tab.is-active{background:#fff;border-color:#fff;color:var(--navy)}
.dash-stage{max-width:1040px;margin:0 auto}
.dash-stage .mac-base{box-shadow:0 3cqw 7cqw -2cqw rgba(0,0,0,.7)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:64px}
.metric{padding:26px;border-radius:22px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);transition:transform .4s var(--e),background .3s,opacity .8s var(--e) var(--d,0s)}
.metric.in:hover{transform:translateY(-6px);background:rgba(255,255,255,.1);transition-delay:0s}
.metric h3{margin:18px 0 8px;font-size:1.05rem}
.metric p{font-size:.88rem;color:#b8c4e6}
.chart-card{margin-top:28px;padding:28px;border-radius:26px;background:#fff;color:var(--navy)}
.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-bottom:20px}
.chart-head h3{font-size:1.2rem}
.chart-head p{font-size:.88rem;color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;font-size:.82rem;color:var(--muted)}
.legend li{display:flex;align-items:center;gap:8px}
.legend i{width:10px;height:10px;border-radius:3px}
.chart-scroll{overflow-x:auto}
.chart{display:block;width:100%;height:auto;overflow:visible}
.xl text{font-size:13px;fill:#8a95b3;font-family:inherit}
.grid-l line{stroke:#e8ecf6;stroke-width:1}
.ln{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.ln-o{stroke:#ffa31a}.ln-g{stroke:#16a34a}.ln-b{stroke:#2f6bff}
.area{opacity:0;transition:opacity 1s .8s}
.chart-card.in .area{opacity:1}
.chart-note{margin-top:8px;font-size:.72rem;color:#8a95b3;text-align:right}

/* ---------- plans ---------- */
.plan{position:relative;display:flex;flex-direction:column;gap:14px;padding:34px 30px;background:#fff;border:1px solid var(--line);border-radius:28px;transition:transform .4s var(--e),box-shadow .4s var(--e),opacity .8s var(--e) var(--d,0s)}
.plan.in:hover{transform:translateY(-8px);box-shadow:var(--shadow);transition-delay:0s}
.plan .tag{align-self:flex-start}
.plan h3{font-size:1.45rem}
.plan-sub{color:var(--muted);font-size:.9rem;margin-top:-8px}
.price{display:flex;align-items:baseline;gap:8px;margin:6px 0 4px}
.price strong{font-size:2.7rem;font-weight:700;line-height:1.1;letter-spacing:-.03em}
.price .price-sm{font-size:1.35rem;letter-spacing:0;padding:11px 0}
.price span{color:var(--muted);font-size:.9rem}
.plan .ticks{margin-bottom:10px;flex:1}
.plan-featured{border:2px solid var(--blue);box-shadow:0 26px 60px -28px rgba(47,107,255,.6)}
.plan-flag{position:absolute;top:-14px;left:30px;padding:5px 14px;border-radius:99px;background:var(--blue);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.04em}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.timeline li{position:relative;text-align:center;padding:0 8px}
.timeline li::before{content:"";position:absolute;top:32px;left:calc(50% + 40px);width:calc(100% - 80px + 16px);border-top:2px dashed #c3d0f0}
.timeline li:last-child::before{display:none}
.tl-ic{position:relative;display:grid;place-items:center;width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:#fff;color:var(--blue);border:2px solid #d7e2fb;box-shadow:0 10px 24px -12px rgba(47,107,255,.5);transition:transform .4s var(--e),background .3s,color .3s}
.tl-ic .ic{width:26px;height:26px}
.timeline li:hover .tl-ic{transform:scale(1.1);background:var(--blue);color:#fff}
.timeline h3{font-size:1rem;margin-bottom:4px}
.timeline p{font-size:.85rem;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.3fr);gap:56px;align-items:start}
.faq-head{margin:0;position:sticky;top:calc(var(--hh) + 24px)}
.inline-link{color:var(--blue);font-weight:600;border-bottom:1.5px solid currentColor}
.faq{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 4px;font-size:1.05rem;font-weight:600;cursor:pointer;list-style:none;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--blue)}
.faq summary .ic{width:22px;height:22px;transition:transform .35s var(--e);color:var(--blue)}
.faq[open] summary .ic{transform:rotate(180deg)}
.faq-a{padding:0 4px 22px;color:var(--muted);animation:fadeIn .4s var(--e)}

/* ---------- apply ---------- */
.section-apply{background:linear-gradient(160deg,var(--navy-3),var(--navy) 45%,#10307a);color:#fff;overflow:hidden}
.apply-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:64px;align-items:center}
.apply-copy,.form-card{min-width:0}
.apply-copy>p{margin:20px 0 28px;color:#b8c4e6;font-size:1.05rem}
.apply-points{display:grid;gap:14px;margin-bottom:34px}
.apply-points li{display:flex;align-items:center;gap:14px;font-weight:500}
.apply-points span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.1);color:#9cc0ff}
.form-card{position:relative;padding:clamp(24px,4vw,40px);border-radius:30px;background:#fff;color:var(--navy);box-shadow:0 40px 90px -30px rgba(0,0,0,.7)}
.form-card h3{font-size:1.5rem}
.form-sub{margin:4px 0 22px;color:var(--muted);font-size:.88rem}
.field{margin-bottom:16px}
.field label{display:block;margin-bottom:7px;font-size:.84rem;font-weight:600}
.input{position:relative;display:flex;align-items:center;gap:10px;height:52px;padding:0 16px;border-radius:14px;border:1.5px solid #dbe2f3;background:#fafbff;transition:border-color .25s,box-shadow .25s,background .25s}
.input>.ic{color:#8794b5;width:18px;height:18px}
.input:focus-within{border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(47,107,255,.14)}
.input input,.input select{flex:1;min-width:0;height:100%;border:0;outline:0;background:transparent;font-size:.95rem}
.input input::placeholder{color:#9aa5c2}
.input select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:26px}
.input select:invalid{color:#9aa5c2}
.input select option{color:var(--navy)}
.input .chev{position:absolute;right:14px;pointer-events:none;width:18px;height:18px}
.err{display:block;min-height:0;margin-top:5px;font-size:.76rem;color:#d7263d}
.field.has-err .input{border-color:#e5484d;background:#fff6f6}
.row-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.row-2>.field{min-width:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#submitBtn{margin-top:8px}
#submitBtn .btn-label{display:inline-flex;align-items:center;gap:10px;transition:opacity .2s}
#submitBtn .spinner{position:absolute;width:22px;height:22px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;opacity:0;animation:spinr .8s linear infinite paused}
#submitBtn.loading{pointer-events:none}
#submitBtn.loading .btn-label{opacity:0}
#submitBtn.loading .spinner{opacity:1;animation-play-state:running}
@keyframes spinr{to{transform:rotate(360deg)}}
.form-status{margin-top:14px;font-size:.88rem;font-weight:500;text-align:center}
.form-status.bad{color:#d7263d}
.fine{margin-top:12px;font-size:.72rem;color:#8a95b3;text-align:center}
.success{text-align:center;padding:30px 10px}
.success[hidden]{display:none}
.success-ic{display:grid;place-items:center;width:84px;height:84px;margin:0 auto 22px;border-radius:50%;background:#dcf6e6;color:var(--green);animation:pop 0.7s var(--e)}
.success-ic .ic{width:40px;height:40px;stroke-width:3}
.success h3{margin-bottom:10px}
.success p{color:var(--muted);margin-bottom:24px}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-3);color:#b8c4e6;padding-top:64px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:44px}
.foot-brand img{height:32px;width:auto;margin-bottom:18px}
.foot-brand p{max-width:360px;font-size:.9rem}
.site-footer h4{margin-bottom:16px;color:#fff;font-size:.9rem;letter-spacing:.04em}
.foot-grid a{display:block;margin-bottom:10px;font-size:.9rem;transition:color .2s,transform .2s}
.foot-grid a:hover{color:#fff;transform:translateX(4px)}
.foot-bottom{position:relative;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:22px;padding-bottom:28px;font-size:.8rem}
.foot-bottom::before{content:"";position:absolute;top:0;left:24px;right:24px;border-top:1px solid rgba(255,255,255,.1)}
.to-top{position:fixed;right:20px;bottom:20px;z-index:40;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;box-shadow:0 12px 26px -8px rgba(47,107,255,.8);opacity:0;transform:translateY(20px);pointer-events:none;transition:opacity .3s,transform .3s var(--e)}
.to-top .ic{transform:rotate(-90deg)}
.to-top.show{opacity:1;transform:none;pointer-events:auto}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1100px){
  .hero-grid{gap:32px}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .fc-1{left:0}.fc-2{right:0}
}
@media (max-width:980px){
  :root{--hh:64px}
  .menu-btn{display:inline-flex}
  .nav-links{position:fixed;top:var(--hh);left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;padding:14px 20px 22px;background:#fff;box-shadow:0 24px 40px -20px rgba(11,27,69,.35);opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .3s,transform .3s var(--e);max-height:calc(100vh - var(--hh));overflow:auto}
  .nav-links.open{opacity:1;transform:none;pointer-events:auto}
  .nav-links>a:not(.btn){padding:13px 8px;font-size:1rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav-links>a:not(.btn)::after{display:none}
  .nav-contact,.nav-cta{margin:0}
  .nav-cta{margin-top:14px;padding:14px}
  .site-header.menu-open{background:#fff}
  .hero-grid{grid-template-columns:minmax(0,1fr);text-align:left}
  .hero-visual{margin-top:12px}
  .how-grid{grid-template-columns:minmax(0,1fr)}
  .how-visual{order:-1}
  .format-grid{grid-template-columns:minmax(0,1fr)}
  .tab-panel{grid-template-columns:minmax(0,1fr);gap:28px}
  .tab-panel .mac{order:-1}
  .cards-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .faq-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .faq-head{position:static}
  .apply-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .timeline{grid-template-columns:1fr;gap:0;max-width:440px;margin:0 auto}
  .timeline li{display:grid;grid-template-columns:64px 1fr;gap:4px 18px;text-align:left;padding:0 0 28px}
  .timeline li::before{top:64px;left:32px;width:0;height:calc(100% - 64px);border-top:0;border-left:2px dashed #c3d0f0}
  .tl-ic{grid-row:1/3;margin:0}
  .timeline h3{align-self:end}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:720px){
  .container{padding:0 18px}
  .hero{padding-top:calc(var(--hh) + 28px)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px 0}
  .stat:nth-child(3){border-left:0}
  .cards-3,.metrics{grid-template-columns:minmax(0,1fr)}
  .card,.format-card,.plan{padding:26px 22px}
  .tab-list{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;margin:0 -18px 28px;padding:4px 18px 10px;scrollbar-width:none}
  .tab-list::-webkit-scrollbar{display:none}
  .tab{flex:none}
  .float-card{padding:8px 12px 8px 8px;gap:8px;border-radius:14px}
  .float-card strong{font-size:.76rem}
  .float-card small{font-size:.6rem}
  .fc-num{font-size:1rem!important}
  .fc-ic{width:32px;height:32px;border-radius:10px}
  .fc-ic .ic{width:16px;height:16px}
  .fc-1{top:-2%;left:-2px}
  .fc-2{bottom:12%;right:-2px}
  .fc-3{display:none}
  .row-2{grid-template-columns:1fr;gap:0}
  .hero-cta .btn{flex:1 1 100%}
  .step{padding:18px 16px;gap:14px}
  .spec>div{flex-direction:column;gap:2px}
  .spec dd{text-align:left}
  .mini-ad{width:240px;height:116px}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
  .chart-card{padding:20px 16px}
  .chart-scroll .chart{min-width:560px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal,.split .w>span,.ht-line,.lead,.hero-cta,.hero-points,[data-reveal-pop]{opacity:1!important;transform:none!important}
  .marquee-track{animation:none}
}