/* Arena Academics — Full Site Stylesheet */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --navy:#1B2A4A;
  --maroon:#7A1A2A;
  --gold:#C9A84C;
  --cream:#F5F0E8;
  --white:#FFFFFF;
  --black:#0A0A0A;
  --muted:#6B6B6B;
  --light:#E8E8E8;
  --body:#2A2A2A;
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,'Segoe UI',Helvetica,Arial,sans-serif;
}

html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--body);background:var(--white);line-height:1.6;overflow-x:hidden}
img{display:block;width:100%;height:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* NAV */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:72px;display:flex;align-items:center;justify-content:space-between;
  padding:0 2.5rem;
  background:rgba(27,42,74,0.97);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(201,168,76,0.2);
  transition:box-shadow 0.3s;
}
nav.scrolled{box-shadow:0 2px 24px rgba(0,0,0,0.25)}
.nav-logo{display:flex;align-items:center;gap:0.75rem;flex-shrink:0}
.nav-logo img{width:46px;height:46px;object-fit:contain;border-radius:2px}
.nav-logo-text{display:flex;flex-direction:column;line-height:1}
.nav-wordmark{font-size:0.9rem;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;color:var(--white)}
.nav-tagline{font-size:0.5rem;font-weight:500;letter-spacing:0.14em;text-transform:uppercase;color:var(--gold);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:0;list-style:none;margin-left:auto;margin-right:0}
.nav-links a{font-size:0.65rem;font-weight:500;letter-spacing:0.07em;text-transform:uppercase;color:rgba(255,255,255,0.65);padding:0.4rem 0.8rem;transition:color 0.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav-links a.active{font-weight:600}
.nav-contact{font-size:0.63rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;padding:0.52rem 1.25rem;background:var(--maroon);color:var(--white);border:1px solid var(--maroon);transition:background 0.2s;white-space:nowrap;margin-left:1.5rem;flex-shrink:0}
.nav-contact:hover{background:#9B2A3A}

/* BUTTONS */
.btn{display:inline-block;font-family:var(--sans);font-size:0.68rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;padding:0.9rem 2.1rem;border:1.5px solid transparent;transition:all 0.25s}
.btn-gold{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.btn-gold:hover{background:transparent;color:var(--gold)}
.btn-white{background:var(--white);color:var(--navy);border-color:var(--white)}
.btn-white:hover{background:transparent;color:var(--white)}
.btn-outline-white{background:transparent;color:var(--white);border-color:rgba(255,255,255,0.45)}
.btn-outline-white:hover{border-color:var(--gold);color:var(--gold)}
.btn-navy{background:var(--navy);color:var(--white);border-color:var(--navy)}
.btn-navy:hover{background:transparent;color:var(--navy)}

/* LAYOUT */
.wrap{max-width:1100px;margin:0 auto;padding:0 2.5rem}
.wrap-md{max-width:820px;margin:0 auto;padding:0 2.5rem}
.wrap-sm{max-width:640px;margin:0 auto;padding:0 2.5rem}

/* TYPE HELPERS */
.eyebrow{font-size:0.6rem;font-weight:700;letter-spacing:0.24em;text-transform:uppercase;color:var(--gold);margin-bottom:1.1rem;display:block}
.eyebrow-lt{color:rgba(201,168,76,0.75)}
.rule{width:44px;height:2px;background:var(--maroon);margin-bottom:1.6rem}
.section-hl{font-family:var(--serif);font-size:clamp(1.75rem,3.2vw,2.75rem);font-weight:700;color:var(--navy);line-height:1.18;letter-spacing:-0.015em;margin-bottom:1.75rem}
.section-hl-lt{color:var(--white)}
.body-text{font-size:0.97rem;color:var(--muted);line-height:1.9;margin-bottom:1rem}
.body-text-lt{color:rgba(255,255,255,0.72)}
.body-strong{font-size:0.97rem;color:var(--navy);font-weight:600;line-height:1.9}

/* HERO BASE */
.page-hero{position:relative;overflow:hidden;min-height:75vh;display:flex;align-items:flex-end;background:var(--navy);margin-top:72px}
.page-hero-img{position:absolute;inset:0}
.page-hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(27,42,74,0.97) 0%,rgba(27,42,74,0.78) 55%,rgba(27,42,74,0.55) 100%)}
.page-hero-copy{position:relative;z-index:2;padding:0 2.5rem 6vh;max-width:820px}
.page-hero-hl{font-family:var(--serif);font-size:clamp(2.4rem,5vw,4.5rem);font-weight:700;line-height:1.05;color:var(--white);letter-spacing:-0.025em;margin-bottom:0.85rem}
.page-hero-hl em{font-style:normal;color:var(--gold)}
.page-hero-sub{font-size:clamp(0.9rem,1.4vw,1.05rem);color:rgba(255,255,255,0.65);max-width:560px;line-height:1.85;margin-bottom:2.25rem}

/* SECTIONS */
.section-white{background:var(--white);padding:8rem 0}
.section-cream{background:var(--cream);padding:8rem 0}
.section-navy{background:var(--navy);padding:8rem 0}
.section-black{background:var(--black);padding:8rem 0}
.section-off{background:#F7F7F5;padding:8rem 0;border-top:1px solid var(--light);border-bottom:1px solid var(--light)}

/* TWO COL */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:5.5rem;align-items:start}
.two-col-wide{display:grid;grid-template-columns:1.5fr 1fr;gap:5.5rem;align-items:start}

/* THREE COL */
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--navy)}
.three-col-lt{border-top-color:rgba(255,255,255,0.15)}
.col-card{padding:2.5rem 2.25rem 2.5rem 0;border-right:1px solid var(--light)}
.col-card:last-child{border-right:none;padding-right:0}
.col-card:not(:first-child){padding-left:2.25rem}
.col-card-lt{border-right-color:rgba(255,255,255,0.08)}
.col-num{font-size:0.58rem;font-weight:700;letter-spacing:0.22em;text-transform:uppercase;color:var(--gold);margin-bottom:0.8rem;display:block}
.col-title{font-family:var(--serif);font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:0.65rem;line-height:1.3}
.col-title-lt{color:var(--white)}
.col-body{font-size:0.87rem;color:var(--muted);line-height:1.8}
.col-body-lt{color:rgba(255,255,255,0.6)}

/* SPLIT LAYOUT */
.split{display:grid;grid-template-columns:1fr 1fr;min-height:520px}
.split-media{position:relative;overflow:hidden}
.split-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.split-content{padding:5.5rem 4rem;display:flex;flex-direction:column;justify-content:center}

/* CALLOUT BAND */
.callout-band{padding:6rem 2.5rem;text-align:center}
.callout-text{font-family:var(--serif);font-size:clamp(1.6rem,3.2vw,2.8rem);font-weight:700;line-height:1.2;letter-spacing:-0.015em;max-width:820px;margin:0 auto}

/* CLEAN LIST */
.clean-list{list-style:none}
.clean-list li{font-size:0.93rem;color:var(--muted);padding:0.7rem 0;border-bottom:1px solid rgba(27,42,74,0.08);display:flex;align-items:flex-start;gap:0.75rem;line-height:1.65}
.clean-list li:last-child{border-bottom:none}
.clean-list li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--gold);flex-shrink:0;margin-top:0.55rem}
.clean-list-lt li{color:rgba(255,255,255,0.65);border-bottom-color:rgba(255,255,255,0.08)}
.clean-list-lt li::before{background:var(--gold)}

/* CONTACT FORM */
.contact-form-section{background:var(--navy);padding:8rem 0}
.contact-form-section h2{font-family:var(--serif);font-size:clamp(1.75rem,3.2vw,2.6rem);font-weight:700;color:var(--white);letter-spacing:-0.015em;line-height:1.18;margin-bottom:0.75rem}
.contact-form-section p.sub{font-size:0.95rem;color:rgba(255,255,255,0.58);max-width:520px;line-height:1.82;margin-bottom:3rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-bottom:1.25rem}
.form-field{display:flex;flex-direction:column;gap:0.4rem}
.form-field label{font-size:0.65rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:rgba(255,255,255,0.5)}
.form-field input,.form-field textarea,.form-field select{font-family:var(--sans);font-size:0.9rem;color:var(--white);background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);padding:0.85rem 1rem;outline:none;transition:border-color 0.2s;-webkit-appearance:none;border-radius:0}
.form-field input::placeholder,.form-field textarea::placeholder{color:rgba(255,255,255,0.3)}
.form-field input:focus,.form-field textarea:focus{border-color:var(--gold)}
.form-field textarea{resize:vertical;min-height:140px}
.form-full{grid-column:1/-1}
.form-submit{margin-top:0.5rem}
.form-success{display:none;background:rgba(201,168,76,0.12);border:1px solid rgba(201,168,76,0.3);padding:1.25rem 1.5rem;font-size:0.9rem;color:var(--gold);font-weight:500}

/* CONTACT DETAILS */
.contact-details-row{display:flex;gap:3rem;margin-bottom:3rem;flex-wrap:wrap}
.contact-detail{display:flex;flex-direction:column;gap:0.2rem}
.contact-detail-label{font-size:0.58rem;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:rgba(255,255,255,0.4)}
.contact-detail a{font-size:0.95rem;color:var(--gold);font-weight:500;transition:opacity 0.2s}
.contact-detail a:hover{opacity:0.75}

/* REVEAL */
.r{opacity:0;transform:translateY(20px);transition:opacity 0.85s ease,transform 0.85s ease}
.r.in{opacity:1;transform:translateY(0)}
.d1{transition-delay:0.1s}.d2{transition-delay:0.2s}.d3{transition-delay:0.3s}

/* FOOTER */
footer{background:var(--black);padding:2rem 2.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0.75rem;border-top:1px solid rgba(255,255,255,0.06)}
.footer-logo{display:flex;align-items:center;gap:0.55rem}
.footer-logo img{width:28px;height:28px;object-fit:contain}
.footer-brand{font-size:0.63rem;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:rgba(255,255,255,0.32)}
.footer-links{display:flex;gap:1.5rem}
.footer-links a{font-size:0.62rem;letter-spacing:0.06em;text-transform:uppercase;color:rgba(255,255,255,0.28);transition:color 0.2s}
.footer-links a:hover{color:var(--gold)}
.footer-copy{font-size:0.6rem;color:rgba(255,255,255,0.2);letter-spacing:0.04em}

/* RESPONSIVE */
@media(max-width:960px){
  nav{padding:0 1.25rem}
  .nav-links{display:none}
  .nav-contact{margin-left:0}
  .wrap,.wrap-md,.wrap-sm{padding:0 1.5rem}
  .two-col,.two-col-wide{grid-template-columns:1fr;gap:3rem}
  .three-col{grid-template-columns:1fr}
  .col-card{border-right:none;border-bottom:1px solid var(--light);padding:2rem 0}
  .col-card:last-child{border-bottom:none}
  .col-card:not(:first-child){padding-left:0}
  .split{grid-template-columns:1fr}
  .split-media{min-height:300px;position:relative}
  .split-content{padding:3.5rem 1.5rem}
  .section-white,.section-cream,.section-navy,.section-black,.section-off{padding:5rem 0}
  .form-grid{grid-template-columns:1fr}
  .contact-details-row{gap:1.5rem}
  footer{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){.r{opacity:1;transform:none}}