/* =========================================================
   Robert Academy — Design System
   Palette: Academic Navy + Gold
   ========================================================= */
:root{
  --navy:#0E2A47;
  --navy-800:#0A2038;
  --navy-900:#071627;
  --navy-700:#173a5e;
  --gold:#C9A227;
  --gold-600:#B08E1E;
  --gold-200:#EBD98F;
  --gold-50:#F7EFD6;
  --ivory:#FBF9F4;
  --cream:#F4EFE3;
  --ink:#1F2933;
  --muted:#5A6472;
  --line:#E8E2D4;
  --white:#ffffff;
  --shadow-sm:0 2px 8px rgba(14,42,71,.06);
  --shadow:0 12px 34px rgba(14,42,71,.10);
  --shadow-lg:0 26px 60px rgba(14,42,71,.16);
  --radius:14px;
  --radius-lg:22px;
  --maxw:1180px;
  --font-head:'Playfair Display',Georgia,'Times New Roman',serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--ivory);line-height:1.65;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--navy);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold-600)}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.14;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.3rem,5vw,3.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem)}
h3{font-size:1.32rem}
p{margin:0 0 1.1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section--tight{padding:60px 0}
.center{text-align:center}
.eyebrow{
  display:inline-block;font-family:var(--font-body);font-weight:700;
  text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;
  color:var(--gold-600);margin-bottom:14px;
}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.center .lead{margin-left:auto;margin-right:auto}
.section-head{max-width:720px;margin:0 auto 54px}
.gold-rule{width:64px;height:3px;background:var(--gold);border-radius:3px;margin:18px auto 0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;cursor:pointer;
  font-family:var(--font-body);font-weight:600;font-size:1rem;
  padding:15px 30px;border-radius:999px;border:2px solid transparent;
  transition:transform .15s,box-shadow .2s,background .2s,color .2s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--navy-900);box-shadow:0 8px 20px rgba(201,162,39,.32)}
.btn-gold:hover{background:var(--gold-600);color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-800);color:#fff}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-ghost-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost-light:hover{background:#fff;color:var(--navy)}
.btn-lg{padding:17px 38px;font-size:1.06rem}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--navy-900);color:#cdd7e4;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:42px;flex-wrap:wrap}
.topbar a{color:#cdd7e4}
.topbar a:hover{color:var(--gold-200)}
.topbar-contact{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.topbar-contact span{display:inline-flex;align-items:center;gap:7px}
.langs{display:flex;gap:6px;align-items:center}
.lang-pill{padding:3px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.22);font-size:.78rem;color:#cdd7e4}
.lang-pill:hover,.lang-pill.active{background:var(--gold);color:var(--navy-900);border-color:var(--gold)}

/* ---------- Navbar ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(251,249,244,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .container{display:flex;align-items:center;justify-content:space-between;min-height:98px;gap:20px}
/* ---------- Line icons ---------- */
.ico{width:1em;height:1em;display:inline-block;vertical-align:-.14em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.icon-badge .ico{width:28px;height:28px;stroke-width:1.55}
.topbar .ico{width:15px;height:15px;vertical-align:-.2em;stroke-width:1.8}
.info-list .ic .ico{width:22px;height:22px}
.uni-chip .ico{width:18px;height:18px;color:var(--gold)}
.trust .ico{width:17px;height:17px;color:var(--gold-200);vertical-align:-.22em;stroke-width:2}
.hero-badge .n .ico{width:27px;height:27px;color:var(--gold-200)}
.split li .ico,.file-drop .ico{color:var(--gold)}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand .crest{width:42px;height:42px;flex:0 0 42px}
.brand-lockup{display:flex;flex-direction:column;align-items:flex-start;gap:3px}
.brand-logo{height:70px;width:auto;display:block}
.brand-tag{font-family:var(--font-body);font-weight:600;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-600);align-self:flex-start;padding-left:2px}
.brand-name{font-family:var(--font-head);font-weight:800;color:var(--navy);font-size:1.32rem;line-height:1}
.brand-name small{display:block;font-family:var(--font-body);font-weight:600;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-600);margin-top:3px}
@media(max-width:760px){.brand-logo{height:58px}}
.nav-links{display:flex;gap:6px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{padding:10px 15px;border-radius:8px;font-weight:600;font-size:.98rem;color:var(--navy)}
.nav-links a:hover{background:var(--gold-50);color:var(--navy)}
.nav-links a.active{color:var(--gold-600)}
.nav-cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:26px;height:2.5px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.3s}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-900) 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 82% 18%,rgba(201,162,39,.20),transparent 42%);pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:84px 0 96px}
.hero h1{color:#fff}
.hero .eyebrow{color:var(--gold-200)}
.hero p{color:#d7e0ec;font-size:1.18rem;max-width:52ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-badges{display:flex;gap:26px;margin-top:36px;flex-wrap:wrap}
.hero-badge{display:flex;align-items:center;gap:11px}
.hero-badge .n{font-family:var(--font-head);font-size:1.7rem;font-weight:800;color:var(--gold-200);line-height:1}
.hero-badge small{color:#aebfd2;font-size:.82rem;line-height:1.3;display:block}
.hero-visual{position:relative}
.hero-card{background:#fff;color:var(--ink);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:30px;position:relative}
.hero-photo{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5;position:relative;background:linear-gradient(160deg,#173a5e,#0A2038)}
.hero-photo img{width:100%;height:100%;object-fit:cover;display:block}
.hero-caption{margin-top:18px;background:rgba(255,255,255,.07);border:1px solid rgba(201,162,39,.45);border-radius:16px;padding:18px 20px;color:#dbe4ef;font-size:.98rem;line-height:1.55}
.hero-caption strong{display:block;font-family:var(--font-head);color:var(--gold-200);font-size:1.12rem;margin-bottom:5px}
.rating-chip{position:absolute;top:22px;left:22px;z-index:3;background:#fff;border-radius:999px;padding:9px 16px;display:flex;align-items:center;gap:9px;box-shadow:var(--shadow);font-weight:700;color:var(--navy);font-size:.92rem}
.rating-chip .stars{color:var(--gold)}
.diploma-chip{position:absolute;bottom:-22px;right:-14px;z-index:3;background:var(--gold);color:var(--navy-900);border-radius:16px;padding:16px 20px;box-shadow:var(--shadow-lg);max-width:220px}
.diploma-chip strong{font-family:var(--font-head);display:block;font-size:1.05rem;line-height:1.2}
.diploma-chip small{font-size:.78rem;font-weight:600}

/* ---------- Trust strip ---------- */
.trust{background:var(--navy-900);color:#c6d2e0}
.trust .container{display:flex;gap:34px;justify-content:center;flex-wrap:wrap;padding:20px 24px;align-items:center;font-size:.9rem;font-weight:600;letter-spacing:.02em}
.trust span{display:inline-flex;align-items:center;gap:9px}
.trust svg{color:var(--gold-200)}

/* ---------- Pillars / feature cards ---------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s;height:100%}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.icon-badge{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--navy),var(--navy-700));color:var(--gold-200);margin-bottom:18px}
.icon-badge.gold{background:linear-gradient(145deg,var(--gold),var(--gold-600));color:var(--navy-900)}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);margin-bottom:0;font-size:.98rem}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1/1;min-height:320px;
  background:linear-gradient(160deg,var(--navy-700),var(--navy-900));position:relative;display:flex;align-items:center;justify-content:center}
.split-media img{width:100%;height:100%;object-fit:cover;display:block}
.leader-card{position:relative}
.leader-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px 26px 22px;color:#fff;
  background:linear-gradient(to top,rgba(7,22,39,.94),rgba(7,22,39,.55) 55%,rgba(7,22,39,0))}
.leader-cap strong{display:block;font-family:var(--font-head);font-size:1.3rem;line-height:1.2}
.leader-cap span{display:block;margin-top:3px;color:var(--gold-200);font-weight:600;font-size:.92rem;letter-spacing:.02em}
.split ul{list-style:none;padding:0;margin:18px 0 0}
.split li{display:flex;gap:12px;margin-bottom:14px;color:var(--ink)}
.split li svg{flex:0 0 22px;color:var(--gold);margin-top:3px}

/* ---------- Stats band ---------- */
.stats{background:linear-gradient(135deg,var(--navy),var(--navy-800));color:#fff}
.stats .grid-4{gap:20px}
.stat{text-align:center;padding:18px}
.stat .num{font-family:var(--font-head);font-size:clamp(2.4rem,4vw,3.2rem);font-weight:800;color:var(--gold-200);line-height:1}
.stat .lbl{color:#c6d2e0;font-size:.98rem;margin-top:8px}

/* ---------- Steps ---------- */
.steps{counter-reset:step;display:grid;gap:24px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;gap:22px;align-items:flex-start;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:step;content:counter(step);flex:0 0 54px;height:54px;border-radius:50%;
  background:var(--navy);color:var(--gold-200);font-family:var(--font-head);font-weight:800;font-size:1.5rem;
  display:flex;align-items:center;justify-content:center}
.step h3{margin-bottom:.3em}
.step p{margin-bottom:0;color:var(--muted)}

/* ---------- Logos / acceptances ---------- */
.logo-wall{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.uni-chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:12px 24px;font-weight:700;color:var(--navy);
  box-shadow:var(--shadow-sm);font-size:1rem;display:flex;align-items:center;gap:9px}
.uni-chip svg{color:var(--gold)}

/* ---------- Testimonial ---------- */
.quote{background:#fff;border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:var(--radius);padding:34px 32px;box-shadow:var(--shadow-sm)}
.quote p{font-family:var(--font-head);font-size:1.28rem;font-style:italic;color:var(--navy);line-height:1.5}
.quote .who{font-family:var(--font-body);font-style:normal;font-weight:700;color:var(--ink);margin-top:14px;font-size:.98rem}
.quote .who small{display:block;color:var(--muted);font-weight:500}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:22px 26px;font-family:var(--font-body);
  font-weight:600;font-size:1.06rem;color:var(--navy);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .chev{flex:0 0 auto;transition:transform .3s;color:var(--gold-600)}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 26px 22px;color:var(--muted);margin:0}
.faq-item.open .faq-a{max-height:400px}

/* ---------- Accreditation mark ---------- */
.accred-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:2px;margin-bottom:0}
.accred-mark{display:inline-flex;align-items:center;gap:7px;background:var(--gold-50);color:var(--gold-600);border:1px solid var(--gold-200);border-radius:999px;padding:6px 14px;font-weight:700;font-size:.82rem}
.accred-mark .ico{width:16px;height:16px}
.accred-row a{font-weight:600;font-size:.92rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--navy),var(--navy-900));color:#fff;text-align:center;border-radius:0}
.cta-band h2{color:#fff}
.cta-band p{color:#d7e0ec;max-width:56ch;margin-left:auto;margin-right:auto}
.cta-band .btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.cta-alt{margin-top:18px;color:#aebfd2;font-size:.95rem}
.cta-alt a{color:var(--gold-200);font-weight:600}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:7px;color:var(--navy)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;font-family:var(--font-body);
  font-size:1rem;color:var(--ink);background:var(--ivory);transition:border .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-50);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.grid-2.form-row{gap:18px}
.file-drop{border:1.5px dashed var(--line);border-radius:10px;padding:16px;background:var(--ivory);text-align:center;color:var(--muted);font-size:.92rem}

/* ---------- Contact info list ---------- */
.info-list{list-style:none;padding:0;margin:0}
.info-list li{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}
.info-list .ic{flex:0 0 46px;height:46px;border-radius:12px;background:var(--gold-50);color:var(--gold-600);display:flex;align-items:center;justify-content:center}
.info-list h4{margin:0 0 3px;font-family:var(--font-body);font-size:1rem}
.info-list p{margin:0;color:var(--muted)}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:linear-gradient(135deg,var(--navy),var(--navy-900));color:#fff;padding:70px 0;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 88% 20%,rgba(201,162,39,.18),transparent 45%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;margin-bottom:.3em}
.page-hero p{color:#d7e0ec;max-width:60ch;margin:0}
.breadcrumb{font-size:.85rem;color:#aebfd2;margin-bottom:14px}
.breadcrumb a{color:var(--gold-200)}

/* ---------- Footer ---------- */
.footer{background:var(--navy-900);color:#aebfd2;padding:64px 0 0}
.footer .cols{display:grid;grid-template-columns:1.9fr 1fr 1.4fr;gap:40px;padding-bottom:44px}
.footer .brand-logo{height:58px}
.footer .brand-tag{color:var(--gold-200)}
.footer h4{color:#fff;font-family:var(--font-body);font-size:1rem;letter-spacing:.04em;margin-bottom:18px}
.footer a{color:#aebfd2;display:block;margin-bottom:11px;font-size:.95rem}
.footer a:hover{color:var(--gold-200)}
.footer .brand-name{color:#fff}
.footer .brand-name small{color:var(--gold-200)}
.footer-about p{font-size:.95rem;color:#94a6bd;margin-top:16px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:.86rem;color:#7e91a8;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-bottom a{display:inline;margin:0}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:60px 0 70px}
  .hero-visual{max-width:440px}
  .split{grid-template-columns:1fr;gap:36px}
  .split.reverse .split-media{order:0}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-links,.nav-cta .btn-apply-text{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    background:var(--ivory);border-bottom:1px solid var(--line);padding:14px 20px;gap:2px;box-shadow:var(--shadow)}
  .nav-links.open a{padding:13px 10px;border-radius:8px;width:100%}
  .section{padding:60px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .topbar-contact{display:none}
  .footer .cols{grid-template-columns:1fr}
  body{font-size:16px}
}