/* ============================================================
   ETÍK · Shared stylesheet (The Modern Diplomat)
   Dùng chung cho toàn bộ trang. Tokens theo brand guidelines.
   ============================================================ */
:root{
  --ink:#2B1A38;
  --red:#E5342A; --amber:#FCB23E; --green:#2FBE8F;
  --sky:#3E97E8; --violet:#9A7BE8; --magenta:#E51E9C;
  --bg:#fbfafc; --card:#fff; --line:#ebe9f0; --muted:#73707e;
  --star:#e59819;
  --disp:'Public Sans',sans-serif; --body:'Inter',sans-serif;
  --radius:16px;
  --shadow:0 22px 60px -28px rgba(43,26,56,.45);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:#2a2733;background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.disp{font-family:var(--disp);color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:88px 0}
.kick{font-family:var(--disp);font-weight:700;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--magenta);margin-bottom:10px}
.sec-head{max-width:680px;margin:0 auto 50px}
.sec-head.center{text-align:center}
.sec-head h2{font-family:var(--disp);font-weight:800;font-size:36px;letter-spacing:.01em;text-transform:uppercase;line-height:1.1;margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:17px}
.rule{height:4px;width:54px;background:var(--magenta);border-radius:2px;margin:14px 0 26px}
.center .rule{margin-left:auto;margin-right:auto}
.hl{color:var(--magenta);font-weight:600}

/* ===== Buttons (pill) ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--disp);font-weight:700;font-size:14px;letter-spacing:.06em;text-transform:uppercase;padding:14px 30px;border-radius:999px;cursor:pointer;border:2px solid transparent;transition:.22s}
.btn-magenta{background:var(--magenta);color:#fff}
.btn-magenta:hover{background:#c4127f;transform:translateY(-2px)}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{filter:brightness(.96);transform:translateY(-2px)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{transform:translateY(-2px)}
.btn-out{border-color:var(--ink);color:var(--ink)}
.btn-out:hover{background:var(--ink);color:#fff}
.btn-light{border-color:rgba(255,255,255,.55);color:#fff}
.btn-light:hover{background:#fff;color:var(--ink)}
.btn-sm{padding:11px 22px;font-size:12px}
.btn-block{width:100%}

/* ===== dot-grid logo mark ===== */
.dotgrid{display:grid;grid-template-columns:repeat(5,6px);grid-auto-rows:6px;gap:3px}
.dotgrid i{width:6px;height:6px;border-radius:50%;animation:twinkle 3s ease-in-out infinite}

/* ===== Announcement bar ===== */
.topbar{background:var(--ink);color:#efe9f4;font-size:14px;text-align:center;padding:10px 16px;display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap}
.topbar b{color:var(--amber)}
.topbar a{color:#fff;font-weight:700;font-family:var(--disp);font-size:12px;letter-spacing:.08em;text-transform:uppercase;border-bottom:2px solid var(--magenta);padding-bottom:1px}

/* ===== Header / Nav ===== */
header.site{position:sticky;top:0;z-index:60;background:rgba(251,250,252,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.brand .wm{font-family:var(--disp);font-weight:800;font-size:24px;letter-spacing:.02em;color:var(--ink)}
.brand .divider{width:2px;height:30px;background:var(--line)}
.nav-links{display:flex;gap:18px;align-items:center}
.nav-links a{font-family:var(--disp);font-weight:600;font-size:13.5px;color:#4a4754;transition:.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--magenta)}
.nav-cta{display:flex;gap:12px;align-items:center}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--ink);display:block}
@media(max-width:1120px){
  .nav-links{display:none}
  .burger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--bg);flex-direction:column;padding:22px 24px;gap:18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
}

/* ===== Page hero (sub-page banner) ===== */
.page-hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;top:-120px;right:-90px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(154,123,232,.5),transparent 62%);pointer-events:none}
.page-hero .wrap{position:relative;z-index:2;padding:64px 24px 60px}
.page-hero .crumb{font-family:var(--disp);font-weight:600;font-size:12.5px;color:#b6acc6;margin-bottom:14px}
.page-hero .crumb a:hover{color:var(--amber)}
.page-hero h1{font-family:var(--disp);font-weight:900;font-size:clamp(32px,5vw,52px);text-transform:uppercase;line-height:1.05}
.page-hero h1 .hl{color:var(--amber)}
.page-hero p{color:#d9d2e2;font-size:17px;margin-top:16px;max-width:620px}

/* ===== Big hero (home) ===== */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;top:-120px;right:-100px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(154,123,232,.5),transparent 62%);pointer-events:none}
.hero::before{content:"";position:absolute;bottom:-160px;left:-120px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(229,30,156,.32),transparent 62%);pointer-events:none}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:80px 0 88px}
.hero .eyebrow{font-family:var(--disp);font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--amber);font-size:12px;margin-bottom:20px}
.hero h1{font-family:var(--disp);font-weight:900;font-size:clamp(36px,5.2vw,58px);line-height:1.05;text-transform:uppercase;color:#fff}
.hero h1 .hl{color:var(--amber)}.hero h1 .hl2{color:var(--violet)}
.hero p.lead{color:#d9d2e2;font-size:18px;margin:24px 0 30px;max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:34px;margin-top:42px;flex-wrap:wrap}
.hero-stats .num{font-family:var(--disp);font-weight:800;font-size:32px;color:#fff}
.hero-stats .num em{font-style:normal;color:var(--green)}
.hero-stats .lbl{font-size:13px;color:#b6acc6}
.hero-visual{position:relative}
.hero-visual img{border-radius:22px;width:100%;height:500px;object-fit:cover;position:relative;z-index:2;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.hero-visual:hover img{transform:scale(1.03)}
.hero-badge{position:absolute;bottom:-20px;right:-18px;z-index:4;background:#fff;color:var(--ink);border-radius:16px;padding:16px 20px;box-shadow:var(--shadow);max-width:240px;animation:floatY 5s ease-in-out infinite}
.hero-badge b{font-family:var(--disp);font-weight:800;font-size:15px;display:block}
.hero-badge small{color:var(--muted);font-size:12.5px}
.hero-bubbles{position:absolute;width:120px;height:80px;top:-30px;left:-24px;z-index:3}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:44px}.hero-visual img{height:380px}}

/* ===== Press strip ===== */
.press{background:#fff;border-bottom:1px solid var(--line);padding:30px 0}
.press p{text-align:center;font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.press-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 36px;align-items:center}
.press-row span{font-family:var(--disp);font-weight:800;font-size:18px;color:#b7b1c2}

/* ===== Two-column content (about / founder) ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split .imgs{display:grid;grid-template-columns:1fr 1fr;gap:16px;position:relative}
.split .imgs img{border-radius:16px;height:268px;object-fit:cover;width:100%;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.split .imgs img:first-child{margin-top:34px}
.split .imgs:hover img{transform:scale(1.03)}
.split .imgs .bubbles{position:absolute;width:90px;height:60px;bottom:-26px;right:-14px}
.split-text h2{font-family:var(--disp);font-weight:800;font-size:34px;text-transform:uppercase;line-height:1.12;margin-bottom:8px}
.split-text p{color:var(--muted);margin-bottom:16px;font-size:16.5px}
.pillars{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.pillar{font-family:var(--disp);font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:8px 16px;color:#fff}
@media(max-width:920px){.split{grid-template-columns:1fr;gap:40px}}

/* ===== Services (4 cols) ===== */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.26s;display:flex;flex-direction:column;background:#fff}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.svc .top{height:6px}
.svc .ph{height:148px;background-size:cover;background-position:center;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.svc:hover .ph{transform:scale(1.07)}
.svc-body{padding:22px;flex:1;display:flex;flex-direction:column}
.svc h3{font-family:var(--disp);font-weight:800;font-size:19px;text-transform:uppercase;letter-spacing:.01em;margin-bottom:10px}
.svc p{font-size:14.5px;color:var(--muted);flex:1}
.svc a.more{margin-top:14px;font-family:var(--disp);font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
@media(max-width:980px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.svc-grid{grid-template-columns:1fr}}

/* ===== Course grid ===== */
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.course{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.26s}
.course:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.course .img{height:196px;background-size:cover;background-position:center;position:relative;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.course:hover .img{transform:scale(1.07)}
.course .tag{position:absolute;top:14px;left:14px;font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#fff;padding:6px 13px;border-radius:999px;z-index:2}
.course-body{padding:22px;display:flex;flex-direction:column;flex:1}
.course h3{font-family:var(--disp);font-weight:800;font-size:18px;text-transform:uppercase;line-height:1.18;margin-bottom:10px}
.course p{font-size:14px;color:var(--muted);flex:1}
.course .meta{display:flex;gap:8px;margin:14px 0;flex-wrap:wrap}
.course .meta span{font-family:var(--disp);font-weight:700;font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink);background:var(--bg);border:1px solid var(--line);padding:4px 10px;border-radius:999px}
@media(max-width:980px){.course-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.course-grid{grid-template-columns:1fr}}

/* ===== Course DETAIL page ===== */
.cd-hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.cd-hero::after{content:"";position:absolute;top:-120px;right:-90px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(154,123,232,.45),transparent 62%);pointer-events:none}
.cd-hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:56px 24px 60px}
.cd-hero .crumb{font-family:var(--disp);font-weight:600;font-size:12.5px;color:#b6acc6;margin-bottom:14px}
.cd-hero .crumb a:hover{color:var(--amber)}
.cd-hero .badge{display:inline-block;font-family:var(--disp);font-weight:800;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#fff;padding:5px 13px;border-radius:999px;margin-bottom:14px}
.cd-hero h1{font-family:var(--disp);font-weight:900;font-size:clamp(30px,4.6vw,46px);text-transform:uppercase;line-height:1.06}
.cd-hero .sub{color:#d9d2e2;font-size:17px;margin:16px 0 18px;max-width:540px}
.cd-hero .facts{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:22px}
.cd-hero .facts div{font-size:13px;color:#b6acc6}
.cd-hero .facts b{display:block;font-family:var(--disp);font-weight:800;font-size:18px;color:#fff}
.cd-hero .rate{color:var(--amber);font-family:var(--disp);font-weight:800}
.cd-card{background:#fff;color:var(--ink);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.cd-card .thumb{height:200px;background-size:cover;background-position:center;position:relative}
.cd-card .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.cd-card .play span{width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,.94);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--magenta);position:relative}
.cd-card .play span::after{content:"";position:absolute;inset:-9px;border-radius:50%;border:2px solid rgba(255,255,255,.7);animation:pulseRing 2.2s ease-out infinite}
.cd-card .cbody{padding:20px}
.cd-card .price{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.cd-card .now{font-family:var(--disp);font-weight:800;font-size:26px}
.cd-card .was{font-size:15px;color:var(--muted);text-decoration:line-through}
.cd-card .off{font-family:var(--disp);font-weight:800;font-size:11px;color:#fff;background:var(--red);padding:2px 8px;border-radius:6px}
.cd-card .left{font-size:12.5px;color:var(--red);font-weight:600;margin:6px 0 14px}
.cd-card .btn{width:100%;margin-bottom:8px}
.cd-card ul{list-style:none;margin-top:12px;display:grid;gap:8px}
.cd-card ul li{font-size:13px;color:#4a4754;display:flex;gap:9px}
.cd-card ul .ck{color:var(--green);font-weight:800}
@media(max-width:920px){.cd-hero .wrap{grid-template-columns:1fr;gap:34px}}

.cd-body{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start;padding:70px 0}
.cd-main h2{font-family:var(--disp);font-weight:800;font-size:26px;text-transform:uppercase;margin:0 0 18px}
.cd-main h2:not(:first-child){margin-top:42px}
.cd-main p{font-size:16px;color:#3a3744;margin-bottom:14px}
.learn-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 26px;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px}
.learn-grid li{list-style:none;display:flex;gap:11px;font-size:14.5px;color:#3a3744}
.learn-grid .ck{color:var(--green);font-weight:800;flex-shrink:0}
@media(max-width:600px){.learn-grid{grid-template-columns:1fr}}
.audience{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.audience .a{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff}
.audience .a .ic{font-size:24px}
.audience .a b{font-family:var(--disp);font-weight:800;display:block;margin:6px 0 4px;text-transform:uppercase;font-size:14px}
.audience .a small{color:var(--muted);font-size:13px}
@media(max-width:560px){.audience{grid-template-columns:1fr}}
/* curriculum accordion */
.curriculum{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.cu-ch{border-bottom:1px solid var(--line)}
.cu-ch:last-child{border-bottom:0}
.cu-head{display:flex;align-items:center;gap:10px;padding:15px 18px;cursor:pointer;background:var(--bg)}
.cu-head .cn{font-family:var(--disp);font-weight:800;font-size:14.5px}
.cu-head .cm{margin-left:auto;font-size:12px;color:var(--muted)}
.cu-head .arr{transition:.25s;color:var(--muted)}
.cu-ch.collapsed .arr{transform:rotate(-90deg)}
.cu-list{max-height:500px;overflow:hidden;transition:max-height .3s ease}
.cu-ch.collapsed .cu-list{max-height:0}
.cu-row{display:flex;align-items:center;gap:11px;padding:12px 18px;border-top:1px solid #f4f1f7;font-size:14px}
.cu-row .pl{color:var(--magenta)}
.cu-row .d{margin-left:auto;color:var(--muted);font-size:12.5px}
.cu-row .free{font-family:var(--disp);font-weight:800;font-size:9.5px;text-transform:uppercase;color:var(--green);border:1px solid var(--green);padding:1px 6px;border-radius:999px}
.cd-aside{position:sticky;top:90px;display:grid;gap:18px}
.aside-inst{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff;text-align:center}
.aside-inst img{width:84px;height:84px;border-radius:50%;object-fit:cover;margin:0 auto 10px}
.aside-inst b{font-family:var(--disp);font-weight:800;font-size:16px}
.aside-inst small{color:var(--muted);font-size:12.5px;display:block;margin-top:4px}
@media(max-width:920px){.cd-body{grid-template-columns:1fr;gap:34px}.cd-aside{position:static}}

/* ===== E-learning teaser (home) ===== */
.elearn{background:var(--ink);color:#efe9f4;position:relative;overflow:hidden}
.elearn::after{content:"";position:absolute;top:-80px;left:-80px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(63,151,232,.34),transparent 62%);pointer-events:none}
.elearn .wrap{position:relative;z-index:2}

/* ===== B2B ===== */
.mst{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.mst .box{border-radius:14px;padding:18px 14px;text-align:center;color:#fff}
.mst .box .ic{font-size:24px}
.mst .box b{font-family:var(--disp);font-weight:800;font-size:15px;display:block;margin-top:6px;text-transform:uppercase}
.mst .box small{font-size:12px;opacity:.92;display:block;margin-top:3px}
.b2b-list{list-style:none;display:grid;gap:11px;margin-top:6px}
.b2b-list li{display:flex;gap:10px;font-size:15.5px;color:#4a4754}
.b2b-list .ck{color:var(--magenta);font-weight:800}

/* ===== Testimonials ===== */
.tst-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tst-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px}
.tst-card .q{font-family:var(--disp);font-weight:900;font-size:64px;line-height:.6;height:34px}
.tst-card p{font-size:16px;color:#3a3744;font-style:italic}
.tst-card .who{margin-top:16px;font-family:var(--disp);font-weight:700;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
@media(max-width:760px){.tst-grid{grid-template-columns:1fr}}

/* ===== Clients ===== */
.clients .logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 18px;margin-top:34px}
.clients .logos span{border:1px solid var(--line);border-radius:12px;padding:16px 26px;font-family:var(--disp);font-weight:800;color:#5a5666;font-size:15px;min-width:140px;background:#fff;text-align:center}

/* ===== Blog ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.26s;display:flex;flex-direction:column}
.post:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.post .img{height:178px;background-size:cover;background-position:center;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.post:hover .img{transform:scale(1.07)}
.post-body{padding:22px;flex:1;display:flex;flex-direction:column}
.post .cat{font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.post h3{font-family:var(--disp);font-weight:800;font-size:17px;text-transform:uppercase;line-height:1.2;margin-bottom:10px}
.post p{font-size:14px;color:var(--muted);flex:1}
.post .more{margin-top:14px;font-family:var(--disp);font-weight:700;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--magenta)}
.post .pmeta{font-size:12px;color:var(--muted);margin-bottom:8px}
@media(max-width:980px){.blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr}}

/* ===== Contact ===== */
.contact{background:var(--ink);color:#efe9f4;position:relative;overflow:hidden}
.contact::after{content:"";position:absolute;bottom:-140px;right:-120px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(229,30,156,.3),transparent 62%);pointer-events:none}
.contact .wrap{position:relative;z-index:2}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px}
.contact .kick{color:var(--amber)}
.contact h2{font-family:var(--disp);font-weight:800;font-size:34px;color:#fff;text-transform:uppercase;line-height:1.1;margin-bottom:8px}
.contact p{color:#cdc5d6;margin-bottom:26px;font-size:16.5px}
.contact-info{display:grid;gap:16px;margin-top:8px}
.contact-info .row{display:flex;gap:14px;align-items:flex-start}
.contact-info .ic{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:17px;color:#fff}
.contact-info b{color:#fff;font-size:15px;font-family:var(--disp);font-weight:700}
.contact-info small{color:#a9a0b8;font-size:13px}
.socials{display:flex;gap:10px;margin-top:26px}
.socials a{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;color:#e7e0f0;transition:.2s;font-family:var(--disp);font-weight:700;font-size:12px}
.socials a:hover{background:var(--magenta);border-color:var(--magenta);color:#fff}
.form{background:#fff;border-radius:20px;padding:32px;color:var(--ink)}
.form h3{font-family:var(--disp);font-weight:800;font-size:24px;text-transform:uppercase;margin-bottom:4px}
.form .sub{color:var(--muted);font-size:14px;margin-bottom:20px}
.field{margin-bottom:15px}
.field label{display:block;font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#4a4754;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-family:var(--body);font-size:15px;background:var(--bg);transition:.2s;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--magenta);background:#fff}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form .note{font-size:12px;color:var(--muted);text-align:center;margin-top:12px}
.form .done{display:none;font-family:var(--disp);font-weight:700;color:var(--green);text-align:center;margin-top:14px}
@media(max-width:920px){.contact-grid{grid-template-columns:1fr;gap:40px}}

/* ===== Footer ===== */
footer.site{background:#1f1129;color:#cbc2d6;padding:54px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:34px}
footer.site .brand .wm{color:#fff}
footer.site p{font-size:14.5px;color:#a89eba;max-width:330px;margin-top:14px}
footer.site h4{font-family:var(--disp);color:#fff;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
footer.site ul{list-style:none;display:grid;gap:10px}
footer.site ul a{font-size:14px;color:#b6acc6;transition:.2s}
footer.site ul a:hover{color:var(--amber)}
.foot-strip{display:flex;gap:6px;margin:14px 0 0}
.foot-strip span{width:40px;height:8px;border-radius:4px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;text-align:center;font-size:13px;color:#8d839e}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.foot-grid{grid-template-columns:1fr}}

/* ===== CTA strip ===== */
.ctastrip{background:var(--magenta);color:#fff}
.ctastrip .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:40px 24px;flex-wrap:wrap}
.ctastrip h2{font-family:var(--disp);font-weight:800;font-size:26px;text-transform:uppercase;color:#fff}
.ctastrip p{color:#ffe3f3;font-size:15px;margin-top:4px}

/* ===== Motion ===== */
@keyframes twinkle{0%,100%{opacity:.5;transform:scale(.78)}50%{opacity:1;transform:scale(1.18)}}
@keyframes bub{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-7px) scale(1.1)}}
@keyframes drift{0%{transform:translate(0,0)}30%{transform:translate(16px,-22px)}60%{transform:translate(-12px,-10px)}100%{transform:translate(0,0)}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes pulseRing{0%{transform:scale(.85);opacity:.6}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}
@keyframes arrowSlide{0%,100%{transform:translateX(0)}50%{transform:translateX(4px)}}
@keyframes riseIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.bub-c{transform-box:fill-box;transform-origin:center;animation:bub 4.5s ease-in-out infinite}
.floaters{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}
.floaters b{position:absolute;border-radius:50%;opacity:.4;will-change:transform;animation:drift linear infinite}
.btn:hover{animation:arrowSlide .5s ease}
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.3,1)}
.reveal.show{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .svc .ph,.course .img,.post .img,.split .imgs img,.hero-visual img{transition:none!important}
}