/* ==========================================================
   Trivi Edu Tech — Empowering Minds, Shaping Futures
   ========================================================== */
:root{
  --navy:#0B1B4D; --navy-2:#122A6B; --blue:#1D4ED8; --cyan:#06B6D4; --coral:#F97362; --amber:#F59E0B;
  --ink:#0F172A; --text:#334155; --muted:#55607A; --line:#E3E8F3; --bg-soft:#F5F7FC; --wa:#128C4A;
  --accent:#1D4ED8; --accent-soft:#EEF3FE; --accent-ink:#1E3A8A;
  --radius:20px; --shadow-sm:0 2px 8px rgba(11,27,77,.06); --shadow:0 18px 50px rgba(11,27,77,.12);
  --ease:cubic-bezier(.2,.7,.2,1);
}
.t-gseb{--accent:#0E7490;--accent-soft:#E6F6F9;--accent-ink:#134E5E}
.t-cbse{--accent:#1D4ED8;--accent-soft:#EEF3FE;--accent-ink:#1E3A8A}
.t-icse{--accent:#BE185D;--accent-soft:#FCE7F3;--accent-ink:#831843}
.t-ib{--accent:#047857;--accent-soft:#E3F5EC;--accent-ink:#064E3B}
.t-nios{--accent:#4D7C0F;--accent-soft:#ECFCCB;--accent-ink:#365314}
.t-c8{--accent:#0369A1;--accent-soft:#E0F2FE;--accent-ink:#0C4A6E}
.t-c9{--accent:#4338CA;--accent-soft:#EEF2FF;--accent-ink:#312E81}
.t-c10{--accent:#B45309;--accent-soft:#FEF3C7;--accent-ink:#78350F}
.t-c11{--accent:#7C3AED;--accent-soft:#F3EEFE;--accent-ink:#4C1D95}
.t-c12{--accent:#C2410C;--accent-soft:#FDF0EA;--accent-ink:#7C2D12}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--accent)}
h1,h2,h3,h4{color:var(--ink);margin:0;line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(36px,5vw,64px);font-weight:800;letter-spacing:-.035em;line-height:1.05}
h2{font-size:clamp(28px,3.6vw,46px);font-weight:800}
h3{font-size:20px;font-weight:700}
p{margin:0}
input,select,textarea,button{font:inherit}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:8px}
[hidden]{display:none !important}
.skip{position:absolute;left:-999px;top:10px;background:#fff;padding:10px 16px;border-radius:10px;z-index:200}
.skip:focus{left:10px}

.container{max-width:1240px;margin:0 auto;padding:0 24px}
.section{padding:100px 0}
.soft{background:var(--bg-soft)}
.head{display:flex;flex-direction:column;gap:14px;max-width:760px;margin-bottom:48px}
.head.center{text-align:center;margin-left:auto;margin-right:auto;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--accent);text-transform:uppercase}
.kicker::before{content:"";width:22px;height:3px;border-radius:3px;background:currentColor}
.head.center .kicker::after{content:"";width:22px;height:3px;border-radius:3px;background:currentColor}
.lead{font-size:18px;line-height:1.7;color:var(--muted)}
.lead a{font-weight:700}

/* reveal on scroll */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:14px;font-weight:700;font-size:16px;text-decoration:none;border:2px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-lg{min-height:56px;padding:14px 28px;font-size:17px}
.btn-round{border-radius:999px}
.btn-block{width:100%}
.btn-brand{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(29,78,216,.28)}
.btn-brand:hover{color:#fff;box-shadow:0 14px 30px rgba(29,78,216,.38)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(15,23,42,.16)}
.btn-accent:hover{color:#fff}
.btn-glass{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.btn-glass:hover{background:rgba(255,255,255,.16);color:#fff}
.btn-wa{background:#fff;color:var(--wa);border-color:#BFE3CC}
.btn-wa:hover{background:#ECF8F0;color:var(--wa)}
.btn-white{background:#fff;color:var(--navy)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{color:#fff;background:rgba(255,255,255,.1)}
.btn-outline{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---------------- header ---------------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid rgba(227,232,243,.8);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 10px 30px rgba(11,27,77,.08)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand>span{display:flex;flex-direction:column;line-height:1}
.brand b{font-weight:800;font-size:23px;letter-spacing:.12em;color:var(--navy)}
.brand small{font-weight:700;font-size:10px;letter-spacing:.32em;color:#0E7490;margin-top:5px}
.brand-light b{color:#fff}.brand-light small{color:#67E8F9}
.nav-pill{display:flex;align-items:center;gap:2px;background:#F1F4FB;border:1px solid #E6EBF5;border-radius:999px;padding:5px}
.nav-pill>a,.dd-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border-radius:999px;font-weight:600;font-size:15px;color:#27324D;text-decoration:none;border:0;background:transparent;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s,box-shadow .2s}
.nav-pill>a:hover,.dd-btn:hover,.nav-pill .active,.dd.open .dd-btn{background:#fff;color:var(--blue);box-shadow:var(--shadow-sm)}
.dd{position:relative}
.dd-btn .ic{transition:transform .25s}
.dd.open .dd-btn .ic{transform:rotate(180deg)}
.dd-menu{position:absolute;top:calc(100% + 14px);left:50%;width:360px;transform:translate(-50%,8px);background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 60px rgba(11,27,77,.16);padding:10px;display:flex;flex-direction:column;gap:6px;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s var(--ease),visibility .2s}
.dd-menu::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.dd.open .dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dd-item{display:flex;gap:14px;align-items:center;padding:12px;border-radius:14px;text-decoration:none;transition:background .2s}
.dd-item:hover{background:var(--s)}
.dd-ico{width:44px;height:44px;border-radius:12px;background:var(--s);color:var(--c);display:flex;align-items:center;justify-content:center;flex:none}
.dd-num{font-weight:800;font-size:18px}
.dd-item>span:last-child{display:flex;flex-direction:column}
.dd-item strong{color:var(--ink);font-size:15px}
.dd-item small{color:var(--muted);font-size:13px;line-height:1.4}
.header-cta{display:flex;align-items:center;gap:10px}
.call-pill{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:10px 16px;border-radius:999px;border:1px solid var(--line);color:var(--navy);font-weight:700;font-size:14px;text-decoration:none;white-space:nowrap;background:#fff}
.call-pill .ic{color:var(--blue)}
.call-pill:hover{border-color:var(--blue)}
.burger{display:none;width:48px;height:48px;border-radius:14px;border:1px solid var(--line);background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:20px;height:2px;border-radius:2px;background:var(--navy);transition:transform .25s,opacity .25s}
.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:8px 0 24px;max-height:calc(100vh - 76px);overflow:auto}
.mob-links{display:flex;flex-direction:column}
.mob-links a{padding:14px 2px;font-weight:700;font-size:17px;color:var(--ink);text-decoration:none;border-bottom:1px solid #EEF1F8}
.mob-label{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--muted);margin:20px 0 10px}
.mob-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mob-card{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:16px;border-radius:14px;background:var(--s);color:var(--c);text-decoration:none}
.mob-card strong{color:var(--ink);font-size:15px}
.mobile-panel .btn{margin-top:20px}
@media (max-width:1280px){.call-pill{display:none}}
@media (max-width:1080px){
  .nav-pill,.header-cta{display:none}
  .burger{display:inline-flex}
  .menu-open .mobile-panel{display:block}
}

/* ---------------- hero ---------------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(600px 400px at 85% 20%,rgba(29,78,216,.45),transparent 70%),
    radial-gradient(500px 360px at 5% 90%,rgba(6,182,212,.22),transparent 70%),
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px) 0 0/48px 48px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-top:80px;padding-bottom:70px}
.hero-copy{display:flex;flex-direction:column;gap:24px;min-width:0}
.hero h1{color:#fff}
.hl{background:linear-gradient(90deg,#67E8F9,#93B4FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:#C9D4F1}
.hero .lead b{color:#fff}
.badge{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#fff;color:var(--accent);font-weight:700;font-size:14px;box-shadow:var(--shadow-sm)}
.badge .ic{color:#16A34A}
.badge-dark{background:rgba(255,255,255,.08);color:#E2E8FF;border:1px solid rgba(255,255,255,.18)}
.badge-dark .ic{color:#4ADE80}
.hero-call{display:flex;align-items:center;flex-wrap:wrap;gap:10px;color:#C9D4F1;font-weight:600}
.hero-call .ic{color:#67E8F9}
.hero-call a{color:#fff;text-decoration:none;font-weight:800;font-size:18px}
.hero-call a:hover{text-decoration:underline}
.hero-boards{display:flex;flex-wrap:wrap;gap:10px}
.hero-boards a{padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);color:#E2E8FF;font-weight:600;font-size:14px;text-decoration:none;transition:background .2s}
.hero-boards a:hover{background:rgba(255,255,255,.14)}
.hero-visual{min-width:0}
.hero-art{width:100%;height:auto}
.float{animation:float 6s ease-in-out infinite}
.f2{animation-delay:-2s}.f3{animation-delay:-4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.blink{animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.25}}
.writing rect{transform-box:fill-box;transform-origin:left;animation:write 4s var(--ease) infinite}
.writing rect:nth-child(n+3){animation-delay:.4s}.writing rect:nth-child(n+5){animation-delay:.8s}.writing rect:nth-child(n+7){animation-delay:1.2s}
@keyframes write{0%{transform:scaleX(0)}25%,90%{transform:scaleX(1)}100%{transform:scaleX(1)}}
.marquee{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;gap:44px;width:max-content;animation:marquee 32s linear infinite}
.marquee span{color:#C9D4F1;font-weight:700;font-size:16px;white-space:nowrap;display:inline-flex;align-items:center;gap:44px}
.marquee span::after{content:"";width:8px;height:8px;border-radius:2px;background:var(--coral);transform:rotate(45deg)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------------- trust / stats ---------------- */
.trust{padding-bottom:80px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.stat b{display:block;font-size:clamp(34px,4vw,48px);font-weight:800;color:var(--blue);letter-spacing:-.03em;line-height:1.1}
.stat:nth-child(2) b{color:#0E7490}.stat:nth-child(3) b{color:#7C3AED}.stat:nth-child(4) b{color:#C2410C}
.stat>span{color:var(--muted);font-weight:600}
.stat b span{color:inherit}

/* ---------------- boards & courses ---------------- */
.two-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.board-card{position:relative;display:flex;flex-direction:column;gap:14px;padding:34px;border-radius:28px;background:#fff;border:1px solid var(--line);text-decoration:none;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.board-card::after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:var(--s);z-index:0;transition:transform .5s var(--ease)}
.board-card>*{position:relative;z-index:1}
.board-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--c)}
.board-card:hover::after{transform:scale(1.3)}
.bc-top{display:flex;justify-content:space-between;align-items:center}
.bc-tag{font-weight:800;font-size:15px;letter-spacing:.06em;color:#fff;background:var(--c);padding:8px 14px;border-radius:12px}
.bc-arrow{width:44px;height:44px;border-radius:50%;background:#fff;color:var(--c);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);transition:transform .3s}
.board-card:hover .bc-arrow{transform:rotate(-45deg)}
.board-card h3{font-size:28px;font-weight:800}
.board-card p{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--s);color:var(--c);font-weight:700;font-size:13.5px;padding:7px 12px;border-radius:10px}
.bc-link{font-weight:800;color:var(--c);margin-top:6px}
.course-card{display:flex;gap:26px;align-items:stretch;padding:28px;border-radius:28px;background:#fff;border:1px solid var(--line);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s}
.course-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cc-num{flex:none;width:130px;border-radius:22px;background:var(--c);color:#fff;font-size:64px;font-weight:800;letter-spacing:-.04em;display:flex;align-items:center;justify-content:center;line-height:1;position:relative;overflow:hidden}
.cc-num sup{font-size:22px;margin-left:2px;vertical-align:top;position:relative;top:6px}
.cc-num::after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;border:16px solid rgba(255,255,255,.12);right:-50px;bottom:-50px}
.cc-body{display:flex;flex-direction:column;gap:10px}
.cc-kicker{font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--c);text-transform:uppercase}
.cc-body h3{font-size:26px;font-weight:800}
.cc-body ul,.subj-card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.cc-body li,.subj-card li{display:flex;gap:10px;align-items:flex-start;color:var(--text);font-size:15.5px;line-height:1.5}
.cc-body li .ic{color:var(--c);flex:none;margin-top:3px}

/* class cards (8–12) */
.five-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.class-card{display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:24px;background:#fff;border:1px solid var(--line);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.class-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--c)}
.cl-num{height:96px;border-radius:18px;background:var(--c);color:#fff;font-size:48px;font-weight:800;letter-spacing:-.04em;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;margin-bottom:6px}
.cl-num sup{font-size:18px;vertical-align:top;position:relative;top:4px;margin-left:1px}
.cl-num::after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;border:14px solid rgba(255,255,255,.14);right:-36px;bottom:-40px}
.class-card h3{font-size:19px;font-weight:800}
.class-card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;flex-grow:1}
.class-card li{display:flex;gap:8px;align-items:flex-start;font-size:14.5px;line-height:1.45;color:var(--text)}
.class-card li .ic{color:var(--c);flex:none;margin-top:3px}
.class-card .cc-kicker{font-size:12px}
.bc-row{display:flex;flex-direction:column;gap:8px}
.bc-row small{font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.dd-menu-wide{width:380px}

/* subjects */
.subj-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.s-tile{display:flex;flex-direction:column;gap:10px;align-items:flex-start;padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.s-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#C9D6F7}
.s-ico{width:52px;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:#EEF3FE;color:var(--blue)}
.s-tile:nth-child(4n+2) .s-ico{background:#E6F6F9;color:#0E7490}
.s-tile:nth-child(4n+3) .s-ico{background:#F3EEFE;color:#7C3AED}
.s-tile:nth-child(4n+4) .s-ico{background:#FDF0EA;color:#C2410C}
.s-tile b{color:var(--ink);font-size:17px}
.s-tile small{color:var(--muted);font-weight:600}

/* dark features */
.dark{background:var(--navy);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.dark::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(500px 300px at 90% 10%,rgba(29,78,216,.35),transparent 70%),radial-gradient(420px 300px at 0% 100%,rgba(249,115,98,.16),transparent 70%)}
.dark h2,.dark h3{color:#fff}
.dark .kicker{color:#67E8F9}
.dark .lead{color:#C9D4F1}
.feat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feat{padding:28px;border-radius:var(--radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:12px;transition:background .25s,transform .25s var(--ease)}
.feat:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
.feat p{color:#C9D4F1}
.feat-ico{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#1D4ED8,#06B6D4);color:#fff;display:flex;align-items:center;justify-content:center}
.feat-light{background:#fff;border-color:var(--line)}
.feat-light:hover{background:#fff;box-shadow:var(--shadow)}
.feat-light p{color:var(--muted)}
.feat-light .feat-ico{background:var(--accent)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;top:32px;left:12%;right:12%;height:2px;background:repeating-linear-gradient(90deg,#C9D6F7 0 10px,transparent 10px 18px)}
.step{position:relative;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;padding:0 8px}
.step-n{width:64px;height:64px;border-radius:20px;background:#fff;border:2px solid #C9D6F7;color:var(--blue);font-size:24px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);transition:background .25s,color .25s,transform .25s}
.step:hover .step-n{background:var(--blue);color:#fff;transform:rotate(-6deg)}
.step p{color:var(--muted)}

/* founder */
.founder{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.founder-photo{position:relative;margin:0 auto;max-width:440px;padding:0 0 34px 0}
.founder-photo::before{content:"";position:absolute;inset:36px -18px 10px 28px;border-radius:36px;background:linear-gradient(140deg,#1E3A8A,#1D4ED8 60%,#06B6D4);z-index:0}
.fp-frame{position:relative;z-index:1;border-radius:32px;overflow:hidden;background:#fff;box-shadow:0 30px 60px rgba(11,27,77,.22);aspect-ratio:4/5}
.fp-frame img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.fp-deco{position:absolute;z-index:2;width:74px;height:74px;top:-22px;left:-26px;filter:drop-shadow(0 8px 14px rgba(11,27,77,.2));animation:float 6s ease-in-out infinite}
.fp-badge{position:absolute;z-index:2;right:-20px;top:22%;background:var(--amber);color:#fff;border-radius:20px;padding:14px 18px;display:flex;align-items:center;gap:10px;box-shadow:0 16px 30px rgba(245,158,11,.4);animation:float 6s ease-in-out infinite;animation-delay:-3s}
.fp-badge b{font-size:32px;font-weight:800;line-height:1}
.fp-badge span{font-size:12.5px;font-weight:700;line-height:1.25}
.fp-name{position:absolute;z-index:2;left:24px;right:24px;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-radius:20px;padding:16px 20px;display:flex;flex-direction:column;align-items:center;text-align:center;box-shadow:0 16px 36px rgba(11,27,77,.16)}
.fp-name b{color:var(--navy);font-size:20px;font-weight:800}
.fp-name span{color:var(--muted);font-weight:600;font-size:14px}
@media (max-width:720px){.fp-badge{right:-6px}.fp-deco{left:-6px}.founder-photo::before{inset:30px -8px 10px 16px}}
.founder-copy{display:flex;flex-direction:column;gap:16px}
.role{font-weight:700;color:var(--blue)}
.founder-points{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:12px}
.founder-points li{display:flex;gap:12px;align-items:center;font-weight:600;color:var(--ink)}
.founder-points .ic{width:40px;height:40px;padding:9px;border-radius:12px;background:#EEF3FE;color:var(--blue);flex:none}
.quote{margin:8px 0 0;padding:18px 22px;border-left:4px solid var(--coral);background:#fff;border-radius:0 16px 16px 0;font-weight:600;color:var(--ink);box-shadow:var(--shadow-sm)}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq-wrap .head{margin-bottom:0;position:sticky;top:120px}
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;transition:box-shadow .25s,border-color .25s}
.faq details[open]{box-shadow:var(--shadow);border-color:#C9D6F7}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:700;font-size:17px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:30px;height:30px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231D4ED8' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted)}

/* contact */
.contact{background:linear-gradient(180deg,#fff 0%,var(--bg-soft) 100%)}
.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:16px}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.c-card{display:flex;gap:14px;align-items:center;padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line);text-decoration:none;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;min-width:0}
.c-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#C9D6F7}
.c-ico{width:48px;height:48px;border-radius:14px;background:#EEF3FE;color:var(--blue);display:flex;align-items:center;justify-content:center;flex:none}
.c-wa .c-ico{background:#E7F6EC;color:var(--wa)}
.c-card>span:last-child{display:flex;flex-direction:column;min-width:0}
.c-card small{color:var(--muted);font-weight:600}
.c-card b{color:var(--ink);font-size:16px;overflow-wrap:anywhere}
.form-card{background:#fff;border-radius:28px;padding:34px;border:1px solid var(--line);box-shadow:var(--shadow)}
.demo-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.demo-form h3{grid-column:1/-1;font-size:24px;font-weight:800}
.demo-form label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:700;color:var(--ink)}
.demo-form input,.demo-form select,.demo-form textarea{width:100%;min-height:50px;border:1.5px solid #D6DDEB;border-radius:12px;padding:12px 14px;font-size:16px;color:var(--ink);background:#FBFCFE;transition:border-color .2s,box-shadow .2s,background .2s}
.demo-form textarea{resize:vertical;min-height:96px}
.demo-form input:focus,.demo-form select:focus,.demo-form textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px #DCE6FD}
.tel-wrap{display:flex;align-items:stretch}
.tel-wrap>span{display:flex;align-items:center;padding:0 12px;border:1.5px solid #D6DDEB;border-right:0;border-radius:12px 0 0 12px;background:#EEF2F9;font-weight:700;color:var(--ink)}
.tel-wrap input{border-radius:0 12px 12px 0}
.span-2,.demo-form .btn,.form-error,.form-note{grid-column:1/-1}
.form-error{color:#B42318;font-size:14px;font-weight:700}
.form-note{font-size:13px;color:var(--muted);text-align:center}
.hp{position:absolute !important;left:-9999px !important;width:1px;height:1px;overflow:hidden}
.demo-form{position:relative}
.demo-form select:invalid{color:#7B8499}
.demo-form .btn[disabled]{opacity:.75;cursor:wait;transform:none}
.btn .spin{width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.form-error a{color:#B42318;text-decoration:underline}
.thanks-page{max-width:640px;margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:18px}
.thanks-page .thanks-ico{width:88px;height:88px}
.thanks{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;padding:30px 10px}
.thanks-ico{width:72px;height:72px;border-radius:50%;background:#E7F6EC;color:#16A34A;display:flex;align-items:center;justify-content:center}
.thanks h3{font-size:26px;font-weight:800}
.thanks p{color:var(--muted)}

/* ---------------- inner pages ---------------- */
.inner-hero{background:var(--accent-soft);position:relative;overflow:hidden;isolation:isolate}
.inner-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(rgba(15,23,42,.035) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(15,23,42,.035) 1px,transparent 1px) 0 0/44px 44px;mask-image:linear-gradient(180deg,#000,transparent)}
.inner-hero>.container{padding-top:30px;padding-bottom:80px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:28px}
.crumbs a{color:var(--muted)}
.crumbs strong{color:var(--accent-ink)}
.inner-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.inner-copy{display:flex;flex-direction:column;gap:22px;min-width:0}
.inner-copy h1{font-size:clamp(34px,4.4vw,56px)}
.inner-art{min-width:0}
.orbit-art{width:100%;max-width:440px;margin:0 auto;height:auto}
.orbit-art .sat{animation:float 6s ease-in-out infinite}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:6px}
.fact{background:#fff;border-radius:16px;padding:14px 16px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow-sm)}
.fact span{font-size:12.5px;font-weight:700;color:var(--muted)}
.fact b{color:var(--accent-ink);font-size:16px;line-height:1.3}

.tabs{display:inline-flex;flex-wrap:wrap;gap:6px;padding:6px;background:#EEF2F9;border-radius:999px;margin-bottom:28px}
.tab{min-height:48px;padding:12px 24px;border-radius:999px;border:0;background:transparent;color:var(--ink);font-weight:700;font-size:16px;cursor:pointer;transition:background .2s,color .2s,box-shadow .2s}
.tab:hover{color:var(--accent)}
.tab[aria-selected="true"]{background:var(--accent);color:#fff;box-shadow:0 8px 18px rgba(15,23,42,.16)}
.tab-panel{animation:fadeUp .35s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.subj-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.subj-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:16px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.subj-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--accent)}
.subj-head{display:flex;gap:12px;align-items:center}
.subj-ico{width:46px;height:46px;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}
.subj-card h4{font-size:17px;font-weight:800;line-height:1.3}
.subj-card li .ic{color:var(--accent);flex:none;margin-top:4px}
.exam-wrap .head{margin-bottom:40px}
.exam-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.exam-item{padding:26px;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column;gap:14px}
.exam-n{font-size:34px;font-weight:800;background:linear-gradient(90deg,#67E8F9,#93B4FF);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.exam-item p{color:#D7DFF5}
.feat-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.outcomes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.outcome{padding:24px;border-radius:var(--radius);background:var(--accent-soft);display:flex;flex-direction:column;gap:14px}
.outcome span{width:40px;height:40px;border-radius:12px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center}
.outcome p{color:var(--ink);font-weight:600}
.next-course{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:30px 34px;border-radius:24px;background:var(--s);color:var(--c);text-decoration:none;transition:transform .25s var(--ease)}
.next-course:hover{transform:translateY(-4px)}
.next-course span{display:flex;flex-direction:column}
.next-course small{color:var(--muted);font-weight:700}
.next-course b{color:var(--ink);font-size:clamp(22px,2.6vw,30px);font-weight:800}

/* ---------------- footer ---------------- */
.site-footer{background:#081440;color:#B9C4E4;padding-top:0}
.site-footer>.container{display:flex;flex-direction:column;gap:56px;padding-bottom:30px}
.footer-cta{margin-top:-64px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding:40px 44px;border-radius:28px;background:linear-gradient(120deg,#1D4ED8,#0E7490);box-shadow:0 24px 60px rgba(11,27,77,.3)}
.footer-cta h2{color:#fff;font-size:clamp(24px,2.6vw,34px)}
.footer-cta p{color:#DCE8FF;margin-top:6px}
.site-footer .btn-white{color:var(--navy)}
.site-footer .btn-ghost,.site-footer .btn-ghost:hover{color:#fff}
.contact{padding-bottom:150px}
.c-mail,.c-wa{grid-column:1/-1}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:36px}
.footer-grid>div{display:flex;flex-direction:column;gap:12px}
.footer-brand p{line-height:1.7;max-width:340px}
.site-footer h3{color:#fff;font-size:15px;letter-spacing:.06em;text-transform:uppercase}
.site-footer a{color:#B9C4E4;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1C2B63;padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:14px}

.wa-float{position:fixed;right:22px;bottom:22px;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px rgba(18,140,74,.4);z-index:50;transition:transform .2s}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:ring 2.2s infinite}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}
.wa-float:hover{transform:scale(1.07);color:#fff}
.mobile-bar{display:none}

/* ---------------- responsive ---------------- */
@media (max-width:1080px){
  .hero-grid,.inner-grid,.founder,.contact-grid,.faq-wrap{grid-template-columns:1fr}
  .hero-grid{padding-top:56px}
  .hero-visual{max-width:560px;margin:0 auto;width:100%}
  .faq-wrap .head{position:static}
  .subj-grid,.stats,.outcomes,.exam-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .five-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .feat-grid,.feat-3,.subj-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:36px}
  .steps::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .founder-visual{order:-1}
}
@media (max-width:720px){
  .section{padding:72px 0}
  .head{margin-bottom:32px}
  .two-grid,.feat-grid,.feat-3,.subj-cards,.contact-cards,.demo-form{grid-template-columns:1fr}
  .subj-grid{grid-template-columns:1fr 1fr;gap:12px}
  .five-grid{grid-template-columns:1fr 1fr;gap:12px}
  .class-card{padding:16px}
  .cl-num{height:76px;font-size:38px}
  .s-tile{padding:18px}
  .facts{grid-template-columns:1fr 1fr}
  .course-card{flex-direction:column}
  .cc-num{width:100%;height:110px}
  .board-card,.form-card{padding:24px}
  .btn-row .btn{flex:1 1 100%}
  .footer-cta{padding:28px;margin-top:-48px}
  .contact{padding-bottom:120px}
  .footer-grid{grid-template-columns:1fr}
  .wa-float{display:none}
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:55;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(11,27,77,.08);padding:8px 10px calc(8px + env(safe-area-inset-bottom));gap:8px}
  .mobile-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:52px;border-radius:12px;color:var(--ink);text-decoration:none;font-size:12.5px;font-weight:700}
  .mobile-bar a:nth-child(2){color:var(--wa)}
  .mobile-bar .mb-primary{background:var(--blue);color:#fff}
  body{padding-bottom:76px}
  .tabs{display:flex}
  .tab{flex:1 1 auto;padding:12px 14px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none !important;transition:none !important}html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none}}

/* ---------------- tagline bar + hero tagline ---------------- */
.tagbar{background:var(--navy);color:#C9D4F1;font-size:13.5px;border-bottom:1px solid rgba(255,255,255,.08)}
.tagbar-in{display:flex;justify-content:space-between;align-items:center;gap:8px 20px;flex-wrap:wrap;min-height:38px;padding-top:6px;padding-bottom:6px}
.tag-line{display:inline-flex;align-items:center;gap:9px}
.tag-line b{color:#fff;font-weight:700;letter-spacing:.04em}
.tag-meta a{color:#67E8F9;font-weight:700;text-decoration:none}
.tag-meta a:hover{text-decoration:underline}
.hero-tagline{display:inline-flex;align-items:center;gap:12px;font-size:15px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;background:linear-gradient(90deg,#67E8F9,#93B4FF 55%,#F9A8A0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-tagline::before{content:"";width:28px;height:3px;border-radius:3px;background:#F97362;flex:none}
/* 5 board cards: let the last one span the full row */
.two-grid>.board-card:last-child:nth-child(odd){grid-column:1/-1}
@media (max-width:720px){.tag-meta{display:none}.tagbar-in{justify-content:center}.hero-tagline{font-size:12.5px;letter-spacing:.14em}}