/* ==========================================================================
   ANAS RADWAN — Landing Page
   Concept: Cinematic. RTL-first.
   ========================================================================== */

/* ---------- 1. FONTS ---------- */
@font-face{font-family:'Graphik Arabic';src:url('../fonts/GraphikArabic-ExtraLight.woff2') format('woff2');font-weight:200;font-style:normal;font-display:swap}
@font-face{font-family:'Graphik Arabic';src:url('../fonts/GraphikArabic-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Graphik Arabic';src:url('../fonts/GraphikArabic-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Graphik Arabic';src:url('../fonts/GraphikArabic-SemiBold.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Anybody';src:url('../fonts/Anybody.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:'Thmanyah Serif';src:url('../fonts/ThmanyahSerif-Black.woff2') format('woff2');font-weight:900;font-style:normal;font-display:swap}

/* ---------- 2. TOKENS ---------- */
:root{
  /* brand */
  --red:#940000;
  --red-hi:#C10000;
  --slate:#52555B;
  --mid:#989EA5;
  --light:#D7D8D5;

  /* surfaces */
  --bg:#0A0A0B;
  --bg-2:#121214;
  --bg-3:#17171A;
  --line:rgba(215,216,213,.11);
  --line-hi:rgba(215,216,213,.22);

  /* type */
  --font-ar:'Graphik Arabic',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-en:'Anybody','Graphik Arabic',system-ui,sans-serif;
  --font-display:'Thmanyah Serif','Graphik Arabic',system-ui,sans-serif;

  /* geometry — the skew echoes the logo's parallelograms */
  --sk:-14deg;
  --max:1220px;
  --gut:30px;
  --nav-h:80px;

  /* motion */
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 3. RESET ---------- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 20px);-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--light);
  font-family:var(--font-ar);font-weight:400;font-size:16px;line-height:1.72;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
h1,h2,h3,h4{color:#fff;letter-spacing:-.015em;font-weight:600}
:focus-visible{outline:2px solid var(--red-hi);outline-offset:3px}
::selection{background:var(--red);color:#fff}

/* ---------- 4. LAYOUT PRIMITIVES ---------- */
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
.section{padding:clamp(70px,9vw,112px) 0;position:relative}
.en{font-family:var(--font-en);letter-spacing:.08em}
.num{font-family:var(--font-en);direction:ltr;unicode-bidi:isolate}

.skip{position:absolute;top:-100px;right:20px;z-index:200;background:var(--red);color:#fff;padding:12px 22px;transition:top .2s}
.skip:focus{top:12px}

/* ---------- 5. BUTTONS (skewed backplate) ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:11px;
  padding:16px 34px;font-size:15px;font-weight:500;isolation:isolate;
  transition:transform .3s var(--ease);white-space:nowrap;
}
.btn::before{content:'';position:absolute;inset:0;z-index:-1;transform:skewX(var(--sk));transition:background .3s,border-color .3s}
.btn svg{flex:none;transition:transform .3s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(-5px)}
.btn:active{transform:translateY(0)}

.btn--red{color:#fff}
.btn--red::before{background:var(--red)}
.btn--red:hover::before{background:var(--red-hi)}

.btn--ghost{color:var(--light)}
.btn--ghost::before{border:1px solid var(--line-hi)}
.btn--ghost:hover::before{border-color:var(--light);background:rgba(215,216,213,.06)}

.btn--sm{padding:12px 26px;font-size:14px}

/* ---------- 6. SECTION HEADINGS ---------- */
.shead{margin-bottom:clamp(40px,5vw,60px);max-width:760px}
.kicker{display:inline-flex;align-items:center;gap:11px;font-size:12px;letter-spacing:.2em;color:var(--red-hi);margin-bottom:18px}
.kicker::before{content:'';width:26px;height:2px;background:var(--red);transform:skewX(var(--sk))}
.shead h2{font-family:var(--font-display);font-size:clamp(25px,3.5vw,44px);font-weight:400;line-height:1.42}
.shead h2 b{font-weight:400}
.shead > p{margin-top:16px;color:var(--mid);font-size:16px;max-width:52ch}

/* ---------- 7. NAV ---------- */
.nav{position:sticky;top:0;z-index:90;background:rgba(10,10,11,.7);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line);transition:background .3s,border-color .3s}
.nav.is-stuck{background:rgba(10,10,11,.94)}
.nav__inner{display:flex;align-items:center;gap:38px;height:var(--nav-h)}
.nav__logo img{height:30px;width:auto}
.nav__links{display:flex;gap:24px;margin-inline-start:auto;font-size:14px;color:var(--mid)}
.nav__links a{position:relative;padding:6px 0;transition:color .25s;white-space:nowrap;display:inline-flex;align-items:center;gap:8px}
.nav__links a:hover,.nav__links a.is-active{color:#fff}
.nav__links a::after{content:'';position:absolute;bottom:0;right:0;width:0;height:2px;background:var(--red);transform:skewX(var(--sk));transition:width .3s var(--ease)}
.nav__links a:hover::after,.nav__links a.is-active::after{width:100%}

.soon{font-family:var(--font-en);font-size:9.5px;letter-spacing:.06em;color:var(--red-hi);
  border:1px solid rgba(148,0,0,.5);padding:2px 7px;transform:skewX(var(--sk));line-height:1.5}
.soon > span{display:inline-block;transform:skewX(calc(var(--sk) * -1))}
.nav__cta{position:relative;padding:12px 26px;font-size:14px;font-weight:500;color:#fff;isolation:isolate;transition:transform .25s}
.nav__cta::before{content:'';position:absolute;inset:0;background:var(--red);transform:skewX(var(--sk));z-index:-1;transition:background .3s}
.nav__cta:hover{transform:translateY(-1px)}
.nav__cta:hover::before{background:var(--red-hi)}

.nav__burger{display:none;width:44px;height:44px;margin-inline-start:auto;position:relative;flex:none}
.nav__burger span{position:absolute;right:11px;width:22px;height:2px;background:var(--light);transition:.3s var(--ease)}
.nav__burger span:nth-child(1){top:15px}
.nav__burger span:nth-child(2){top:21px}
.nav__burger span:nth-child(3){top:27px}
.nav__burger[aria-expanded="true"] span:nth-child(1){top:21px;transform:rotate(45deg)}
.nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__burger[aria-expanded="true"] span:nth-child(3){top:21px;transform:rotate(-45deg)}

.drawer{position:fixed;inset:var(--nav-h) 0 0;z-index:85;background:var(--bg);padding:40px var(--gut);
  display:flex;flex-direction:column;gap:6px;transform:translateY(-12px);opacity:0;visibility:hidden;transition:.32s var(--ease)}
.drawer.is-open{transform:none;opacity:1;visibility:visible}
.drawer a{font-size:21px;font-weight:500;color:#fff;padding:16px 0;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:12px}
.drawer .btn{margin-top:26px;align-self:flex-start}

/* ---------- 8. HERO ---------- */
.hero{position:relative;min-height:calc(100svh - var(--nav-h));display:flex;align-items:center;overflow:hidden;padding:70px 0 86px}
.hero__glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 55% 60% at 22% 42%,rgba(148,0,0,.42),transparent 62%),
    radial-gradient(ellipse 40% 55% at 78% 88%,rgba(148,0,0,.20),transparent 65%)}
.hero__bars{position:absolute;inset:0;z-index:0;opacity:.5;overflow:hidden;pointer-events:none}
.hero__bars i{position:absolute;display:block;height:44px;transform:skewX(var(--sk));filter:blur(14px);
  background:linear-gradient(90deg,rgba(148,0,0,.55),rgba(148,0,0,0))}
.hero__bars i:nth-child(1){top:12%;right:-6%;width:46%}
.hero__bars i:nth-child(2){top:34%;right:8%;width:30%;opacity:.7}
.hero__bars i:nth-child(3){top:62%;right:-2%;width:38%;opacity:.5}
.hero__bars i:nth-child(4){top:82%;right:14%;width:24%;opacity:.6}
.hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;width:100%}

.hero__eyebrow{display:inline-flex;align-items:center;font-size:12.5px;letter-spacing:.2em;color:var(--light);
  border:1px solid var(--line);padding:9px 20px;margin-bottom:30px;background:rgba(215,216,213,.04);transform:skewX(var(--sk))}
.hero__eyebrow > span{transform:skewX(calc(var(--sk) * -1))}
.hero__eyebrow em{font-style:normal;color:var(--red-hi);font-family:var(--font-en)}

.hero h1{font-family:var(--font-display);font-size:clamp(32px,4.9vw,68px);line-height:1.32;font-weight:400}
.hero h1 b{font-weight:400;display:block}
.hl{position:relative;display:inline-block;color:#fff;font-weight:400;padding:0 10px}
.hl::before{content:'';position:absolute;inset:6% -2px 10% -2px;background:var(--red);transform:skewX(var(--sk));z-index:-1}

.hero__lede{margin-top:26px;font-size:clamp(15.5px,1.4vw,17.5px);line-height:1.95;max-width:46ch;color:var(--mid)}
.hero__actions{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap}

.hero__img{position:relative;justify-self:end;align-self:end}
.hero__img img{width:100%;max-width:490px;filter:grayscale(1) contrast(1.12) brightness(1.05);
  -webkit-mask-image:linear-gradient(180deg,#000 76%,transparent);mask-image:linear-gradient(180deg,#000 76%,transparent)}

/* ---------- 9. VALUES ---------- */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.value{background:var(--bg-2);padding:38px 30px;position:relative;overflow:hidden;transition:background .35s}
.value::after{content:'';position:absolute;bottom:0;right:0;width:0;height:3px;background:var(--red);transition:width .45s var(--ease)}
.value:hover{background:var(--bg-3)}
.value:hover::after{width:100%}
.value__glass{width:58px;height:58px;display:grid;place-items:center;margin-bottom:22px;position:relative;
  background:rgba(215,216,213,.07);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(215,216,213,.16);border-radius:16px;box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 8px 20px -12px rgba(0,0,0,.5);
  transition:border-color .35s,background .35s}
.value:hover .value__glass{border-color:rgba(148,0,0,.5);background:rgba(148,0,0,.1)}
.value__ic{width:26px;height:26px;color:var(--light);stroke-width:1.4}
.value h3{font-size:19px;margin-bottom:11px}
.value p{font-size:14.5px;color:var(--mid);line-height:1.85}

/* ---------- 10. COURSES ---------- */
.courses{display:grid;grid-template-columns:1.25fr .875fr .875fr;gap:22px}
.course{position:relative;overflow:hidden;min-height:410px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:34px 30px;isolation:isolate;background:var(--bg-2);transition:transform .4s var(--ease)}
.course:hover{transform:translateY(-5px)}
.course img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;
  filter:grayscale(1) brightness(.5);transition:transform .7s var(--ease),filter .5s}
.course::after{content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(0deg,rgba(10,10,11,.96) 8%,rgba(10,10,11,.5) 50%,rgba(10,10,11,.25))}
.course:hover img{transform:scale(1.07);filter:grayscale(1) brightness(.62)}
.course--feature::after{background:linear-gradient(0deg,rgba(10,10,11,.96) 8%,rgba(148,0,0,.42) 60%,rgba(10,10,11,.3))}
.course__badge{position:absolute;top:26px;inset-inline-end:26px;font-size:11.5px;font-weight:500;padding:8px 18px;color:#fff;z-index:1}
.course__badge::before{content:'';position:absolute;inset:0;background:var(--red);transform:skewX(var(--sk));z-index:-1}
.course__badge--free::before{background:rgba(215,216,213,.94)}
.course__badge--free{color:var(--bg)}
.course h3{font-size:clamp(20px,2vw,27px);line-height:1.45;margin-bottom:14px}
.course__meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.course__meta span{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--light);
  border:1px solid var(--line);padding:5px 13px;background:rgba(215,216,213,.05)}
.course__meta svg{width:13px;height:13px;flex:none;color:var(--red-hi)}
.course__go{display:inline-flex;align-items:center;gap:10px;font-size:14.5px;font-weight:500;color:#fff;transition:gap .3s var(--ease),color .3s}
.course:hover .course__go{gap:17px;color:var(--red-hi)}
.course--feature:hover .course__go{color:#fff}

/* ---------- 11. BIO ---------- */
.bio-section{background:var(--bg-2);border-block:1px solid var(--line)}
.bio{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,6vw,70px);align-items:center}
.bio__img{position:relative}
.bio__img .clip{overflow:hidden;transform:skewX(calc(var(--sk) * .45))}
.bio__img .clip img{width:100%;filter:grayscale(1) contrast(1.06);transform:skewX(calc(var(--sk) * -.45)) scale(1.16)}
.bio__img::before{content:'';position:absolute;inset:auto 0 -14px -14px;width:64%;height:5px;background:var(--red);transform:skewX(var(--sk))}
.bio h2{font-family:var(--font-display);font-size:clamp(24px,3.1vw,39px);font-weight:400;line-height:1.44;margin-bottom:24px}
.bio h2 b{font-weight:400}
.bio p{font-size:clamp(15px,1.35vw,16.5px);line-height:2.05;color:var(--mid);margin-bottom:20px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:34px}
.stat{background:var(--bg-2);padding:24px 18px}
.stat b{display:block;font-family:var(--font-en);font-size:clamp(21px,2.3vw,30px);color:#fff;
  font-variation-settings:'wght' 600;line-height:1.1;direction:ltr;unicode-bidi:isolate;text-align:start}
.stat span{font-size:12px;color:var(--mid)}

/* client logos — inside the teacher/bio section */
.clients{margin-top:52px}
.clients__label{font-size:12px;letter-spacing:.18em;color:var(--slate);margin-bottom:22px;
  display:flex;align-items:center;gap:14px}
.clients__label::after{content:'';flex:1;height:1px;background:var(--line)}
.clients__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line)}
.clients__logo{background:var(--bg-2);display:grid;place-items:center;padding:18px 14px;transition:background .3s}
.clients__logo:hover{background:var(--bg-3)}
.clients__logo img{width:100%;height:34px;object-fit:contain;filter:grayscale(1);opacity:.6;transition:opacity .3s}
.clients__logo:hover img{opacity:1}

/* ---------- 12. REVIEWS CAROUSEL ---------- */
.carousel{position:relative}
.carousel__viewport{overflow:hidden}
.carousel__viewport:focus-visible{outline:2px solid var(--red-hi);outline-offset:6px}
.carousel__track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;
  scrollbar-width:none;-ms-overflow-style:none;list-style:none;padding:4px}
.carousel__track::-webkit-scrollbar{display:none}
.carousel__slide{flex:0 0 calc((100% - 2*22px)/3);scroll-snap-align:start;min-width:0}

.review{border:1px solid var(--line);padding:32px 28px;position:relative;height:100%;
  background:linear-gradient(180deg,rgba(215,216,213,.035),transparent);transition:.35s var(--ease)}
.review:hover{border-color:rgba(148,0,0,.55);transform:translateY(-4px)}
.review__mark{position:absolute;top:22px;inset-inline-start:26px;font-family:var(--font-en);font-size:56px;
  line-height:.7;color:rgba(148,0,0,.42);font-variation-settings:'wght' 700}
.review p{font-size:14.5px;line-height:1.95;color:var(--light);margin:18px 0 24px}
.review__who{display:flex;align-items:center;gap:13px}
.review__who i{width:40px;height:40px;flex:none;font-style:normal;display:grid;place-items:center;position:relative;
  font-family:var(--font-en);font-size:15px;color:#fff;font-variation-settings:'wght' 600;z-index:0}
.review__who i::before{content:'';position:absolute;inset:0;background:var(--red);transform:skewX(var(--sk));z-index:-1}
.review__who b{display:block;font-size:14.5px;color:#fff;font-weight:500}
.review__who span{font-size:12px;color:var(--mid)}

.carousel__controls{display:flex;align-items:center;justify-content:center;gap:26px;margin-top:36px}
.carousel__arrow{position:relative;width:46px;height:46px;flex:none;display:grid;place-items:center;
  color:var(--light);isolation:isolate;transition:transform .25s var(--ease)}
.carousel__arrow::before{content:'';position:absolute;inset:0;border:1px solid var(--line-hi);transform:skewX(var(--sk));transition:.3s}
.carousel__arrow:hover{transform:translateY(-2px)}
.carousel__arrow:hover::before{border-color:var(--red-hi);background:rgba(148,0,0,.12)}
.carousel__arrow svg{width:17px;height:17px}
.carousel__dots{display:flex;align-items:center;gap:10px}
.carousel__dot{width:9px;height:9px;background:var(--line-hi);transform:skewX(var(--sk));transition:.3s var(--ease)}
.carousel__dot:hover{background:var(--mid)}
.carousel__dot[aria-current="true"]{background:var(--red);width:26px}

/* ---------- 13. FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(34px,5vw,60px);align-items:start}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 0;display:flex;align-items:center;gap:18px;
  font-size:clamp(15.5px,1.5vw,17px);font-weight:500;color:#fff;transition:color .25s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:'';width:8px;height:8px;flex:none;background:var(--red);transform:skewX(var(--sk));transition:transform .3s var(--ease)}
.faq summary:hover{color:var(--red-hi)}
.faq details[open] summary::before{transform:skewX(var(--sk)) scale(1.5)}
.faq details p{padding:0 26px 26px;color:var(--mid);font-size:15px;line-height:1.95}

/* ---------- 14. CTA ---------- */
.cta{position:relative;padding:clamp(80px,12vw,140px) 0;text-align:center;overflow:hidden;border-top:1px solid var(--line)}
.cta__glow{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse 60% 120% at 50% 110%,rgba(148,0,0,.55),transparent 65%)}
.cta .wrap{position:relative;z-index:2}
.cta__mark{height:clamp(48px,7vw,70px);width:auto;margin:0 auto 32px;opacity:.9}
.cta h2{font-family:var(--font-display);font-size:clamp(23px,3.9vw,49px);font-weight:400;line-height:1.46;margin-bottom:18px}
.cta h2 b{font-weight:400}
.cta > .wrap > p{color:var(--mid);margin-bottom:38px}

/* ---------- 15. FOOTER ---------- */
.footer{padding:70px 0 34px;border-top:1px solid var(--line)}
.footer__grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer__brand img{height:40px;width:auto;margin-bottom:20px}
.footer__brand p{font-size:15.5px;color:var(--mid);max-width:36ch;line-height:1.9}
.footer h4{font-size:12px;letter-spacing:.16em;color:var(--red-hi);margin-bottom:18px;font-weight:500}
.footer ul{display:grid;gap:11px}
.footer ul a{font-size:14.5px;color:var(--mid);transition:color .25s}
.footer ul a:hover{color:#fff}
.socials{display:flex;gap:10px;margin-top:22px}
.socials a{width:40px;height:40px;display:grid;place-items:center;position:relative;color:var(--light);z-index:0;transition:color .3s}
.socials a::before{content:'';position:absolute;inset:0;border:1px solid var(--line);transform:skewX(var(--sk));z-index:-1;transition:.3s}
.socials a:hover{color:#fff}
.socials a:hover::before{background:var(--red);border-color:var(--red)}
.socials svg{width:17px;height:17px}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;
  border-top:1px solid var(--line);font-size:12.5px;color:var(--slate);flex-wrap:wrap;gap:14px}

/* back to top */
.totop{position:fixed;bottom:26px;inset-inline-start:26px;z-index:80;width:46px;height:46px;display:grid;place-items:center;
  color:#fff;opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s var(--ease);isolation:isolate}
.totop::before{content:'';position:absolute;inset:0;background:var(--red);transform:skewX(var(--sk));z-index:-1;transition:background .3s}
.totop:hover::before{background:var(--red-hi)}
.totop.is-visible{opacity:1;visibility:visible;transform:none}

/* whatsapp floating action */
.wa-fab{position:fixed;bottom:26px;inset-inline-end:26px;z-index:80;width:52px;height:52px;display:grid;place-items:center;
  color:#fff;isolation:isolate;transition:transform .3s var(--ease)}
.wa-fab::before{content:'';position:absolute;inset:0;background:#25D366;transform:skewX(var(--sk));z-index:-1;
  transition:background .3s;box-shadow:0 10px 26px -10px rgba(37,211,102,.6)}
.wa-fab:hover{transform:translateY(-2px)}
.wa-fab:hover::before{background:#1EBE5A}
.wa-fab svg{width:26px;height:26px}

/* ---------- 16. SCROLL REVEAL ----------
   Scoped to .js so the page stays fully visible if the script never runs. */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}

/* ---------- 17. RESPONSIVE ---------- */
@media (max-width:1080px){
  .courses{grid-template-columns:1fr 1fr}
  .course--feature{grid-column:1 / -1;min-height:340px}
  .values{grid-template-columns:1fr 1fr}
}

@media (max-width:900px){
  :root{--gut:22px}
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:block}
  .hero{min-height:auto;padding:52px 0 104px}
  .hero__inner{grid-template-columns:1fr}
  .hero__img{display:none}
  .bio,.faq-grid{grid-template-columns:1fr;gap:40px}
  .bio__img{max-width:420px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .clients__grid{grid-template-columns:repeat(4,1fr)}
  .carousel__slide{flex-basis:calc((100% - 22px)/2)}
  .footer__grid{grid-template-columns:1fr 1fr;gap:34px}
  .footer__brand{grid-column:1 / -1}
}

@media (max-width:620px){
  .values,.courses{grid-template-columns:1fr}
  .carousel__slide{flex-basis:100%}
  .course--feature{grid-column:auto}
  .course{min-height:330px;padding:28px 24px}
  .stats{grid-template-columns:repeat(2,1fr);gap:1px}
  .clients__grid{grid-template-columns:repeat(3,1fr)}
  .footer__grid{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;align-items:flex-start}
  .btn{padding:15px 28px;font-size:14.5px}
  .hero__actions .btn{flex:1 1 auto;justify-content:center}
  .totop{bottom:18px;inset-inline-start:18px}
  .wa-fab{bottom:18px;inset-inline-end:18px;width:48px;height:48px}
  .wa-fab svg{width:24px;height:24px}
}

/* ---------- 18. MOTION / PRINT ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none}
}

@media print{
  .nav,.totop,.wa-fab,.hero__glow,.hero__bars,.cta__glow{display:none}
  body{background:#fff;color:#000}
}