:root{
  /* v2 palette: deep royal / electric blue sampled from the hero photo */
  --navy:#0A1F4D; --navy-2:#0F3BA8; --royal:#1449C8; --electric:#2F7BFF;
  --ice:#EAF1FF; --ice-2:#BCD3FF; --sky:#6FA8FF;
  --white:#fff; --ink:#0B1B3F; --muted:#4D5D80; --accent:#FF6A3D; --accent-2:#FF8A5C;
  --on-accent:#0A1F4D; /* navy text on orange = 5.6:1 (WCAG AA); white on orange was only 2.9:1 */
  --radius:18px; --shadow:0 10px 30px rgba(10,31,77,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{line-height:1.15;margin:0 0 .6em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,6vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:800}
h3{font-size:1.12rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(1120px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;text-decoration:none;border-radius:999px;padding:.8rem 1.4rem;border:2px solid transparent;transition:transform .15s,background .15s,box-shadow .15s;cursor:pointer;font-size:1rem}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--sky);outline-offset:3px}
.btn--lg{padding:1rem 1.7rem;font-size:1.05rem}
.btn--sm{padding:.55rem 1.1rem;font-size:.92rem}
.btn--accent{background:var(--accent);color:var(--on-accent);box-shadow:0 8px 22px rgba(255,106,61,.35)}
.btn--accent:hover{background:var(--accent-2)}
.btn--ghost{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.06)}
.btn--ghost:hover{background:rgba(255,255,255,.16)}
.btn--whatsapp{background:#25D366;color:#06301a}
.btn--whatsapp svg{width:22px;height:22px;fill:currentColor}
.btn[hidden]{display:none}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,31,77,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(188,211,255,.12)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff}
.brand__text{font-weight:600;font-size:1.12rem;letter-spacing:-.01em}
.brand__text b{font-weight:800;color:var(--ice-2)}
.nav__menu{display:flex;align-items:center;gap:1.6rem}
.nav__menu a:not(.btn){color:#DCE6FB;text-decoration:none;font-weight:500;font-size:.95rem}
.nav__menu a:not(.btn):hover{color:#fff}
.nav__toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav__toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;border-radius:2px;transition:.2s}

/* Hero (v2: campus photo, promoter on the right) */
.hero{position:relative;overflow:hidden;color:#fff;display:flex;align-items:center;
  min-height:clamp(560px,86vh,940px);padding:clamp(4rem,8vw,6rem) 0;
  background-color:var(--navy);
  background-image:
    linear-gradient(90deg,rgba(6,20,54,.94) 0%,rgba(8,26,68,.86) 28%,rgba(10,31,77,.55) 48%,rgba(10,31,77,.12) 64%,rgba(10,31,77,0) 74%),
    linear-gradient(0deg,rgba(6,20,54,.45),rgba(6,20,54,0) 30%),
    url("assets/hero.jpg?v=3");
  background-image:
    linear-gradient(90deg,rgba(6,20,54,.94) 0%,rgba(8,26,68,.86) 28%,rgba(10,31,77,.55) 48%,rgba(10,31,77,.12) 64%,rgba(10,31,77,0) 74%),
    linear-gradient(0deg,rgba(6,20,54,.45),rgba(6,20,54,0) 30%),
    image-set(url("assets/hero.webp?v=3") type("image/webp"),url("assets/hero.jpg?v=3") type("image/jpeg"));
  background-size:cover;background-position:80% center;background-repeat:no-repeat}
.hero__flakes{display:none}
.hero__inner{position:relative;width:min(1120px,100% - 2.5rem)}
.hero__inner>*{max-width:600px}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.6rem);text-shadow:0 2px 24px rgba(4,14,40,.45)}
.hero .ice{background:linear-gradient(90deg,#BCD3FF,#5B9BFF);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(1.05rem,2.2vw,1.25rem);color:#D5E1F8;max-width:640px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:700;color:var(--ice-2);margin-bottom:1rem}
.eyebrow--dark{color:var(--accent)}
.cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.cta--center{justify-content:center}
.hero__points{list-style:none;padding:0;margin:2.4rem 0 0;display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;color:#C6D5F3;font-weight:500;font-size:.95rem}
.hero__points li::before{content:"✓";color:var(--accent);font-weight:800;margin-right:.45rem}

/* Sections */
.section{padding:clamp(3.5rem,8vw,6rem) 0}
.section--ice{background:linear-gradient(180deg,var(--ice),#f6fbfe)}
.section--navy{background:linear-gradient(160deg,var(--navy-2),var(--navy));color:#fff}
.section--navy .step p{color:#C6D5F3}
.sub{color:var(--muted);max-width:680px;font-size:1.06rem}
.about{display:grid;grid-template-columns:1fr 1.3fr;gap:3rem;align-items:start}
.about__body p{color:var(--muted);font-size:1.06rem}

.grid{display:grid;gap:1.2rem;margin-top:2.2rem}
.grid--services{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow);border:1px solid #E1E9F8}
.card p{color:var(--muted);margin:0}
.card--cta{background:linear-gradient(160deg,var(--navy-2),var(--navy));color:#fff;border:0}
.card--cta p{color:#C6D5F3;margin-bottom:1.1rem}
.icon{width:48px;height:48px;border-radius:14px;background:var(--ice);display:grid;place-items:center;margin-bottom:1rem}
.icon svg{width:24px;height:24px;fill:none;stroke:var(--navy-2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.chips{list-style:none;padding:0;margin:2rem 0 1rem;display:flex;flex-wrap:wrap;gap:.7rem}
.chip{padding:.6rem 1.1rem;border-radius:999px;background:var(--ice);border:1px solid #CCDBF7;font-weight:600;color:var(--navy-2)}
.chip--home{background:var(--navy);color:#fff;border-color:var(--navy)}
.chip--home::before{content:"● ";color:var(--accent)}
.note{color:var(--muted);font-size:.95rem}

.steps{list-style:none;padding:0;margin:2.4rem 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;counter-reset:s}
.step{background:rgba(255,255,255,.06);border:1px solid rgba(188,211,255,.18);border-radius:var(--radius);padding:1.6rem}
.step__n{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--accent);color:var(--on-accent);font-weight:800;margin-bottom:1rem}
.step p{margin:0}

.join{display:grid;grid-template-columns:1.3fr 1fr;gap:3rem;align-items:center}
.join__text>p{color:var(--muted);font-size:1.06rem}
.ticks{list-style:none;padding:0;margin:0 0 1.8rem}
.ticks li{padding-left:1.8rem;position:relative;margin:.55rem 0;font-weight:500}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--ice) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12l4 4 8-8' fill='none' stroke='%23FF6A3D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.small{font-size:.9rem;color:var(--muted);margin-top:.8rem}
.join__art{display:grid;place-items:center;min-height:320px;border-radius:28px;background:
  radial-gradient(300px 200px at 70% 20%,rgba(47,123,255,.5),transparent 70%),
  linear-gradient(160deg,var(--navy-2),var(--navy))}
.badge{background:#fff;border-radius:22px;padding:1.6rem 2.2rem;display:flex;flex-direction:column;align-items:center;gap:.4rem;box-shadow:0 20px 40px rgba(0,0,0,.3);transform:rotate(-4deg)}
.badge span{font-weight:800;font-size:1.3rem;color:var(--navy)}
.badge small{text-transform:uppercase;letter-spacing:.2em;font-weight:700;color:var(--on-accent);background:var(--accent);padding:.25rem .8rem;border-radius:999px;font-size:.72rem}

.contact{text-align:center}
.contact .sub{margin-inline:auto}
.contact__email{margin-top:1.4rem;font-weight:600}
.contact__email a{color:var(--navy-2)}

.footer{background:var(--navy);color:#A9BCE0;padding:2.6rem 0;font-size:.9rem}
.footer__inner{display:grid;gap:1rem}
.footer a{color:#DCE6FB}
.brand--light{color:#fff}
.footer__privacy{max-width:760px;margin:0}
.footer__copy{margin:0;color:#8397C2}

/* Responsive */
@media (max-width:860px){
  .hero{display:block;min-height:0;padding:calc(min(100vw,560px) - 3.5rem) 0 3.5rem;
    background-image:
      linear-gradient(180deg,rgba(10,31,77,0) 55%,var(--navy) 100%),
      url("assets/hero-mobile.jpg?v=3");
    background-image:
      linear-gradient(180deg,rgba(10,31,77,0) 55%,var(--navy) 100%),
      image-set(url("assets/hero-mobile.webp?v=3") type("image/webp"),url("assets/hero-mobile.jpg?v=3") type("image/jpeg"));
    background-size:100% min(100vw,560px),100% min(100vw,560px);background-position:center top,center top}
  .hero__inner>*{max-width:none}
}
@media (max-width:960px){
  .grid--services{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .nav__toggle{display:block}
  .nav__menu{position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy);padding:.5rem 1.25rem 1.25rem;border-bottom:1px solid rgba(188,211,255,.15);transform:translateY(-120%);visibility:hidden;transition:transform .25s,visibility .25s}
  .nav__menu a:not(.btn){padding:.9rem 0;border-bottom:1px solid rgba(188,211,255,.1);font-size:1.05rem}
  .nav__menu .btn{margin-top:1rem}
  .menu-open .nav__menu{transform:none;visibility:visible}
  .menu-open .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-open .nav__toggle span:nth-child(2){opacity:0}
  .menu-open .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .about,.join{grid-template-columns:1fr;gap:1.5rem}
  .grid--services,.steps{grid-template-columns:1fr}
  .join__art{min-height:220px;order:-1}
  .cta .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Plain hero (404 page) */
.hero.hero--plain{background-image:radial-gradient(900px 500px at 85% -10%,rgba(47,123,255,.35),transparent 60%),linear-gradient(160deg,var(--navy-2) 0%,var(--navy) 70%);background-size:auto;padding:4rem 0}

/* new wordmark logo */
.brand__logo{display:block;height:30px;width:auto}
.brand__logo--footer{height:84px}
@media (max-width:420px){.brand__logo{height:24px}}