/* ============================================================
   Học Viện Nói — Online English course demo
   Palette: indigo/violet primary + warm amber accent
   Pure CSS / SVG. No external assets (only Google Fonts).
   ============================================================ */
:root{
  /* RECOLORED per industry (energetic academy: indigo/violet + amber) */
  --primary:#5B3DF5; --primary-dark:#4527C9; --accent:#FF8A3D; --accent-dark:#F2741B;
  --ink:#170B3B; --muted:#5C5478; --bg:#FFFFFF; --surface:#F6F3FF; --line:#E9E2FF; --ok:#16B364;
  --violet-soft:#EFE9FF;
  /* KEEP structural tokens */
  --r-sm:12px; --r:16px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --shadow-sm:0 4px 16px rgba(43,20,110,.06); --shadow:0 8px 30px rgba(43,20,110,.10); --shadow-lg:0 24px 60px rgba(43,20,110,.18);
  --container:1120px; --pad-x:clamp(16px,5vw,24px); --section-y:clamp(56px,9vw,104px);
  --ease:cubic-bezier(.2,.8,.2,1);
  --font-display:"Be Vietnam Pro",system-ui,sans-serif; --font-body:"Plus Jakarta Sans",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box} *{margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%} a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.14;letter-spacing:-.01em}
ul{list-style:none;padding:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--pad-x)}

.skip-link{position:absolute;left:-999px;top:8px;z-index:200;background:var(--primary);color:#fff;padding:10px 16px;border-radius:var(--r-sm);font-weight:700}
.skip-link:focus{left:12px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-display);font-weight:700;
  border-radius:var(--r-pill);padding:13px 26px;min-height:48px;cursor:pointer;border:2px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s var(--ease),color .2s var(--ease);white-space:nowrap}
.btn--sm{padding:9px 18px;min-height:40px;font-size:.92rem}
.btn--lg{padding:16px 34px;min-height:56px;font-size:1.06rem}
.btn--block{display:flex;width:100%}
.btn--primary{background:var(--primary);color:#fff;box-shadow:0 10px 26px rgba(91,61,245,.32)}
.btn--primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 16px 34px rgba(91,61,245,.42)}
.btn--accent{background:var(--accent);color:#3a1c00;box-shadow:0 10px 26px rgba(255,138,61,.4)}
.btn--accent:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,138,61,.5)}
.btn--ghost{background:#fff;color:var(--primary);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn--clear{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.4)}
.btn--clear:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}

/* ---------- Demo ribbon ---------- */
.demo-bar{background:linear-gradient(90deg,var(--ink),#2a1668);color:#fff;font-size:.85rem;position:relative;z-index:60}
.demo-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:8px;flex-wrap:wrap}
.demo-bar__text{display:flex;align-items:center;gap:10px;min-width:0}
.demo-bar__tag{background:var(--accent);color:#3a1c00;font-weight:800;font-family:var(--font-display);padding:2px 9px;border-radius:var(--r-pill);font-size:.7rem;letter-spacing:.08em}
.demo-bar__link{font-weight:700;color:#fff;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:1px;white-space:nowrap}
.demo-bar__link:hover{color:var(--accent)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease),background .3s var(--ease)}
.site-header.is-scrolled{box-shadow:var(--shadow-sm);background:rgba(255,255,255,.94)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:1.2rem;color:var(--ink)}
.brand__mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#7d5cff);color:#fff;box-shadow:0 6px 16px rgba(91,61,245,.34)}
.brand__accent{color:var(--accent)}
.nav{display:flex;align-items:center;gap:8px}
.nav a{font-weight:600;font-size:.96rem;color:var(--muted);padding:8px 12px;border-radius:var(--r-sm);position:relative;transition:color .2s}
.nav a:hover{color:var(--primary)}
.nav a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--accent);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav a:hover::after{transform:scaleX(1)}
.site-header__actions{display:flex;align-items:center;gap:10px}
.lang-toggle{display:inline-flex;align-items:center;gap:6px;background:var(--surface);color:var(--ink);border:1px solid var(--line);font-family:var(--font-display);font-weight:700;font-size:.85rem;padding:8px 13px;min-height:40px;border-radius:var(--r-pill);cursor:pointer;transition:border-color .2s,color .2s,transform .2s}
.lang-toggle:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}
.lang-toggle svg{color:var(--primary)}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;cursor:pointer}
.nav-toggle__bar{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),opacity .25s}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Mobile nav ---------- */
.mobile-nav{position:fixed;inset:0 0 auto 0;top:0;z-index:45;background:#fff;padding:96px var(--pad-x) 32px;transform:translateY(-100%);transition:transform .4s var(--ease);box-shadow:var(--shadow-lg);max-height:100dvh;overflow-y:auto;display:flex;flex-direction:column;gap:18px}
.mobile-nav.is-open{transform:translateY(0)}
.mobile-nav__links{display:flex;flex-direction:column}
.mobile-nav__links a{font-family:var(--font-display);font-weight:700;font-size:1.2rem;padding:14px 0;border-bottom:1px solid var(--line);color:var(--ink)}
.mobile-nav__links a:hover{color:var(--primary)}

/* ---------- Section primitives ---------- */
.section{padding-block:var(--section-y)}
.section-head{max-width:680px;margin:0 auto clamp(36px,5vw,56px);text-align:center}
.section-head--left{text-align:left;margin-inline:0}
.kicker{display:inline-block;font-family:var(--font-display);font-weight:800;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);background:var(--violet-soft);padding:6px 14px;border-radius:var(--r-pill);margin-bottom:16px}
.section-title{font-size:clamp(1.7rem,4.4vw,2.6rem)}
.section-sub{color:var(--muted);font-size:clamp(1rem,2vw,1.12rem);margin-top:14px}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(24px,4vw,44px);overflow:hidden;background:
  radial-gradient(120% 90% at 85% -10%,var(--violet-soft) 0%,transparent 55%),
  linear-gradient(180deg,#fff 0%,#fbfaff 100%)}
.hero__glow{position:absolute;width:560px;height:560px;border-radius:50%;right:-160px;top:-120px;background:radial-gradient(circle,rgba(255,138,61,.22),transparent 70%);filter:blur(8px);pointer-events:none}
.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center;padding-block:clamp(20px,4vw,40px)}
.hero__copy{min-width:0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:.9rem;color:var(--primary-dark);background:#fff;border:1px solid var(--line);padding:7px 15px;border-radius:var(--r-pill);box-shadow:var(--shadow-sm);margin-bottom:22px}
.eyebrow__dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(22,179,100,.18)}
.hero__title{font-size:clamp(2.1rem,6vw,3.7rem);font-weight:900;letter-spacing:-.02em}
.hero__title-accent{display:block;background:linear-gradient(100deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{color:var(--muted);font-size:clamp(1.04rem,2.2vw,1.22rem);margin-top:20px;max-width:540px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero__proof{display:flex;align-items:center;gap:14px;margin-top:30px;flex-wrap:wrap}
.avatars{display:flex}
.avatars__a{width:38px;height:38px;border-radius:50%;border:3px solid #fff;margin-left:-12px;background:hsl(var(--h),72%,62%);box-shadow:var(--shadow-sm)}
.avatars__a:first-child{margin-left:0}
.hero__proof-text{font-size:.96rem;color:var(--muted)}
.hero__proof-text strong{color:var(--ink);font-family:var(--font-display)}

/* Hero art */
.hero__art{position:relative;display:grid;place-items:center;min-height:320px}
.hero-card{position:relative;width:min(360px,100%);background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);padding:22px}
.hero-card--float{animation:float 6s var(--ease) infinite}
.hero-card__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.hero-card__badge{font-family:var(--font-display);font-weight:800;font-size:.78rem;color:var(--primary);background:var(--violet-soft);padding:5px 12px;border-radius:var(--r-pill)}
.hero-card__live{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;color:var(--accent-dark)}
.hero-card__live .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
.hero-card__wave{width:100%;height:90px}
.hero-card__metric{margin-top:14px;display:flex;align-items:baseline;gap:8px}
.hero-card__metric strong{font-family:var(--font-display);font-size:2rem;color:var(--ink)}
.hero-card__metric span{color:var(--muted);font-size:.9rem}
.hero-chip{position:absolute;display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--r-pill);padding:9px 15px;font-weight:700;font-size:.86rem}
.hero-chip svg{color:var(--ok)}
.hero-chip--1{top:6%;left:-2%;animation:float 5s var(--ease) infinite}
.hero-chip--2{bottom:8%;right:-3%;animation:float 5.6s var(--ease) infinite .6s}
.hero-chip--2 svg{color:var(--accent)}

/* Trust strip */
.trust{display:flex;align-items:center;gap:clamp(16px,3vw,40px);flex-wrap:wrap;justify-content:center;padding:22px 0 8px;border-top:1px solid var(--line);margin-top:18px}
.trust__label{font-size:.82rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.trust__logos{display:flex;align-items:center;gap:clamp(16px,3.5vw,38px);flex-wrap:wrap;justify-content:center}
.trust__logo{font-family:var(--font-display);font-weight:800;font-size:1.05rem;color:var(--ink);opacity:.42;transition:opacity .2s}
.trust__logo:hover{opacity:.8}

/* ---------- Outcomes ---------- */
.outcomes{background:var(--bg)}
.outcome-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.5vw,24px)}
.outcome{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.outcome:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.outcome__icon{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:var(--violet-soft);color:var(--primary);margin-bottom:18px;transition:background .3s,color .3s,transform .3s}
.outcome:hover .outcome__icon{background:var(--primary);color:#fff;transform:rotate(-6deg) scale(1.05)}
.outcome__title{font-size:1.18rem;margin-bottom:8px}
.outcome__text{color:var(--muted);font-size:.96rem}

/* ---------- Curriculum / modules ---------- */
.curriculum{background:var(--surface)}
.modules{max-width:820px;margin-inline:auto;display:flex;flex-direction:column;gap:12px}
.module{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .3s,border-color .3s}
.module:hover{box-shadow:var(--shadow-sm)}
.module__head{margin:0}
.module__btn{width:100%;display:flex;align-items:center;gap:16px;background:none;border:0;cursor:pointer;padding:18px 20px;text-align:left;font-family:var(--font-body);color:var(--ink)}
.module__num{flex:none;display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--violet-soft);color:var(--primary);font-family:var(--font-display);font-weight:800;font-size:1.02rem;transition:background .3s,color .3s}
.module__btn[aria-expanded="true"] .module__num{background:var(--primary);color:#fff}
.module__titles{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.module__name{font-family:var(--font-display);font-weight:700;font-size:1.06rem}
.module__meta{font-size:.84rem;color:var(--muted);font-weight:500}
.module__chev{flex:none;color:var(--muted);transition:transform .35s var(--ease),color .2s}
.module__btn[aria-expanded="true"] .module__chev{transform:rotate(180deg);color:var(--primary)}
.module__panel{overflow:hidden}
.module__panel[hidden]{display:none}
.module__desc{padding:0 20px 20px 78px;color:var(--muted);font-size:.97rem}

/* ---------- Instructor ---------- */
.instructor{background:var(--bg)}
.instructor__inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,64px);align-items:center}
.instructor__media{position:relative;display:grid;place-items:center}
.instructor__avatar{position:relative;width:min(300px,72vw);aspect-ratio:1;border-radius:var(--r-xl);box-shadow:var(--shadow-lg)}
.instructor__avatar svg{border-radius:var(--r-xl)}
.instructor__ring{position:absolute;inset:-14px;border:2px dashed var(--line);border-radius:36px;pointer-events:none;animation:spin 28s linear infinite}
.instructor__tag{position:absolute;bottom:-14px;right:-6px;display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--r-pill);padding:10px 16px;font-family:var(--font-display);font-weight:700;font-size:.9rem}
.instructor__tag svg{color:var(--accent)}
.instructor__body{min-width:0}
.instructor__role{font-family:var(--font-display);font-weight:700;color:var(--primary);font-size:1.08rem;margin-top:6px}
.instructor__bio{color:var(--muted);margin-top:16px;max-width:560px}
.instructor__creds{display:flex;flex-direction:column;gap:10px;margin-top:22px}
.instructor__creds li{display:flex;align-items:flex-start;gap:10px;font-size:.98rem}
.instructor__creds svg{flex:none;margin-top:3px;color:var(--ok)}
.counters{display:flex;gap:clamp(20px,4vw,48px);margin-top:30px;flex-wrap:wrap}
.counter__num{display:block;font-family:var(--font-display);font-weight:900;font-size:clamp(1.8rem,4vw,2.4rem);color:var(--primary);line-height:1}
.counter__label{font-size:.86rem;color:var(--muted)}

/* ---------- Pricing ---------- */
.pricing{background:var(--surface)}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.5vw,24px);align-items:stretch}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan--featured{border:2px solid var(--primary);box-shadow:var(--shadow);transform:translateY(-6px)}
.plan--featured:hover{transform:translateY(-12px);box-shadow:var(--shadow-lg)}
.plan__ribbon{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(100deg,var(--primary),var(--accent));color:#fff;font-family:var(--font-display);font-weight:800;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 16px;border-radius:var(--r-pill);box-shadow:0 8px 20px rgba(91,61,245,.34);white-space:nowrap}
.plan__head{margin-bottom:18px}
.plan__name{font-size:1.35rem}
.plan__tagline{color:var(--muted);font-size:.92rem;margin-top:4px}
.plan__price{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;margin-bottom:22px}
.plan__strike{font-size:1rem;color:var(--muted);text-decoration:line-through;font-weight:600}
.plan__amount{font-family:var(--font-display);font-weight:900;font-size:clamp(1.7rem,4vw,2.1rem);color:var(--ink)}
.plan__per{color:var(--muted);font-size:.9rem}
.plan__features{display:flex;flex-direction:column;gap:12px;margin-bottom:26px;flex:1}
.plan__features li{display:flex;align-items:flex-start;gap:10px;font-size:.96rem}
.plan__features svg{flex:none;margin-top:3px;color:var(--ok)}
.plan__off{color:var(--muted)}
.plan__off svg{color:#c3bcd6}
.pricing__note{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:34px;color:var(--muted);font-size:.95rem;text-align:center;flex-wrap:wrap}
.pricing__note svg{flex:none;color:var(--ok)}

/* ---------- Testimonials ---------- */
.testimonials{background:var(--bg)}
.testi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.5vw,24px)}
.testi{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.testi:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.testi__stars{color:var(--accent);letter-spacing:3px;font-size:1.05rem;margin-bottom:14px}
.testi__quote{font-size:1.02rem;color:var(--ink);flex:1;font-style:normal}
.testi__quote::before{content:"\201C";font-family:var(--font-display);color:var(--violet-soft);font-size:2.4rem;line-height:0;vertical-align:-.4em;margin-right:2px}
.testi__by{display:flex;align-items:center;gap:12px;margin-top:20px}
.testi__ava{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:hsl(var(--h),72%,60%);color:#fff;font-family:var(--font-display);font-weight:800;font-size:1.1rem}
.testi__who{display:flex;flex-direction:column;line-height:1.3}
.testi__who strong{font-family:var(--font-display)}
.testi__who span{font-size:.86rem;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{background:var(--surface)}
.faq__inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,56px);align-items:start}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq-item:hover{box-shadow:var(--shadow-sm)}
.faq-item__head{margin:0}
.faq-item__btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;border:0;cursor:pointer;padding:18px 20px;text-align:left;font-family:var(--font-display);font-weight:700;font-size:1.04rem;color:var(--ink)}
.faq-item__icon{flex:none;color:var(--primary);transition:transform .35s var(--ease)}
.faq-item__btn[aria-expanded="true"] .faq-item__icon{transform:rotate(135deg)}
.faq-item__panel{overflow:hidden}
.faq-item__panel[hidden]{display:none}
.faq-item__panel p{padding:0 20px 20px;color:var(--muted);font-size:.97rem}

/* ---------- Final CTA ---------- */
.final-cta{background:var(--bg)}
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:clamp(40px,6vw,72px) clamp(24px,5vw,64px);text-align:center;color:#fff;
  background:linear-gradient(120deg,var(--primary-dark) 0%,var(--primary) 50%,#7d5cff 100%)}
.cta-band__glow{position:absolute;width:440px;height:440px;border-radius:50%;top:-40%;right:-10%;background:radial-gradient(circle,rgba(255,138,61,.42),transparent 70%);pointer-events:none}
.cta-band__title{font-size:clamp(1.7rem,4.6vw,2.8rem);position:relative}
.cta-band__sub{margin-top:14px;font-size:clamp(1rem,2.2vw,1.18rem);color:rgba(255,255,255,.9);max-width:560px;margin-inline:auto;position:relative}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:30px;position:relative}
.cta-band__seats{display:inline-flex;align-items:center;gap:9px;margin-top:24px;font-size:.92rem;color:rgba(255,255,255,.92);position:relative}
.dot{width:9px;height:9px;border-radius:50%;background:var(--accent)}
.dot--pulse{box-shadow:0 0 0 0 rgba(255,138,61,.6);animation:pulse 1.8s infinite}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#cfc8e6}
.site-footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:clamp(28px,5vw,56px);padding-block:clamp(44px,6vw,68px)}
.brand--footer{color:#fff}
.brand--footer .brand__mark{background:linear-gradient(135deg,var(--primary),#7d5cff)}
.site-footer__tag{margin-top:16px;max-width:300px;font-size:.94rem;color:#a89dc9}
.socials{display:flex;gap:10px;margin-top:20px}
.social{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.07);color:#cfc8e6;transition:background .25s,color .25s,transform .25s}
.social:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}
.site-footer__nav{display:flex;flex-direction:column;gap:12px;padding-top:6px}
.site-footer__nav a{color:#a89dc9;font-weight:500;transition:color .2s}
.site-footer__nav a:hover{color:#fff}
.site-footer__order{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:var(--r-lg);padding:24px}
.site-footer__order-note{font-family:var(--font-display);font-weight:700;color:#fff;margin-bottom:16px;font-size:1.02rem}
.site-footer__home{display:inline-block;margin-top:14px;font-size:.9rem;color:#a89dc9;border-bottom:1px solid rgba(255,255,255,.25);padding-bottom:1px}
.site-footer__home:hover{color:#fff}
.site-footer__bar{border-top:1px solid rgba(255,255,255,.08)}
.site-footer__bar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:18px;font-size:.84rem;color:#8c81ad;flex-wrap:wrap}
.site-footer__byline a{color:#cfc8e6;font-weight:700;border-bottom:1px solid rgba(255,255,255,.3)}
.site-footer__byline a:hover{color:var(--accent)}

/* ---------- Reveal on scroll ---------- */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js [data-reveal].is-in{opacity:1;transform:none}

/* ---------- Animations ---------- */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,138,61,.55)}70%{box-shadow:0 0 0 12px rgba(255,138,61,0)}100%{box-shadow:0 0 0 0 rgba(255,138,61,0)}}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr;text-align:left}
  .hero__art{order:-1;min-height:260px;margin-bottom:6px}
  .instructor__inner{grid-template-columns:1fr;gap:48px}
  .instructor__media{order:-1}
  .faq__inner{grid-template-columns:1fr}
  .section-head--left{text-align:center;margin-inline:auto}
}
@media (max-width:860px){
  .nav{display:none}
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .outcome-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plans{grid-template-columns:1fr;max-width:440px;margin-inline:auto}
  .plan--featured{transform:none;order:-1}
  .plan--featured:hover{transform:translateY(-6px)}
  .testi-grid{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
  .site-footer__inner{grid-template-columns:1fr;gap:36px}
}
@media (max-width:540px){
  .outcome-grid{grid-template-columns:1fr}
  .hero-chip--1{left:0}
  .hero-chip--2{right:0}
  .demo-bar__inner{font-size:.8rem}
  .module__desc{padding-left:20px}
  .counters{gap:24px}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none}
  .hero-card--float,.hero-chip,.instructor__ring,.dot--pulse,.hero-card__live .dot{animation:none}
}