/* ===================== Design Tokens ===================== */
:root{
  --navy-950:#050d1e;
  --navy-900:#0a1830;
  --navy-800:#0f2247;
  --navy-700:#15305e;
  --navy-600:#1d3d74;

  --gold-700:#9c7223;
  --gold-600:#b8862f;
  --gold-500:#c9982f;
  --gold-400:#dbaf4e;
  --gold-300:#e8c468;

  --cream:#faf7f0;
  --paper:#ffffff;
  --border:#e7e2d4;

  --text:#1c2233;
  --text-muted:#5c6478;
  --text-soft:#8890a0;

  --shadow-sm:0 2px 8px rgba(10,24,48,.06);
  --shadow-md:0 12px 30px rgba(10,24,48,.10);
  --shadow-lg:0 24px 60px rgba(10,24,48,.16);
  --shadow-gold:0 10px 26px rgba(184,134,47,.35);

  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;

  --font-head:'Playfair Display', Georgia, serif;
  --font-body:'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container:1200px;
}

/* ===================== Reset ===================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%;}
body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  -webkit-tap-highlight-color:transparent;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}
button{font:inherit;cursor:pointer;border:none;background:none;}
input,select,textarea{font:inherit;font-size:16px;}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;color:var(--navy-900);}
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.text-gold{color:var(--gold-500);}

/* ===================== Buttons ===================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.02em;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn:active{transform:scale(.97);}
.btn-lg{padding:16px 34px;font-size:1rem;}
.btn-block{width:100%;}

.btn-gold{
  background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  color:var(--navy-950);
  box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(184,134,47,.45);}

.btn-whatsapp{
  background:#25D366;
  color:#fff;
  box-shadow:0 10px 26px rgba(37,211,102,.35);
}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(37,211,102,.45);}

.btn-navy-outline{
  border:2px solid var(--navy-800);
  color:var(--navy-800);
  background:transparent;
}
.btn-navy-outline:hover{background:var(--navy-800);color:#fff;}

.btn-outline-nav{
  border:2px solid var(--navy-800);
  color:var(--navy-800);
  padding:10px 22px;
  font-size:.88rem;
}
.btn-outline-nav:hover{background:var(--navy-800);color:#fff;}

.btn-whatsapp-nav{
  background:#25D366;
  color:#fff;
  padding:10px 20px;
  font-size:.88rem;
}
.btn-whatsapp-nav:hover{filter:brightness(1.05);}

/* ===================== Topbar ===================== */
.topbar{
  background:var(--navy-950);
  color:#e9edf5;
  font-size:.8rem;
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:8px 24px;
}
.topbar-msg{display:flex;align-items:center;gap:8px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.topbar-msg-short{display:none;}
.pulse-dot{
  width:7px;height:7px;border-radius:50%;background:var(--gold-400);
  box-shadow:0 0 0 0 rgba(219,175,78,.6);
  animation:pulse 2s infinite;
  flex-shrink:0;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(219,175,78,.6);}
  70%{box-shadow:0 0 0 6px rgba(219,175,78,0);}
  100%{box-shadow:0 0 0 0 rgba(219,175,78,0);}
}
.topbar-whatsapp{
  display:flex;align-items:center;gap:6px;
  color:#8fe6ac;font-weight:700;
  flex-shrink:0;
}

/* ===================== Header ===================== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .3s ease;
}
.site-header.scrolled{box-shadow:var(--shadow-md);}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:12px 24px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{height:44px;width:auto;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{
  font-family:var(--font-head);
  font-weight:800;font-size:1.15rem;
  color:var(--navy-900);letter-spacing:.01em;
}
.brand-name em{font-style:normal;color:var(--gold-600);}
.brand-tag{font-size:.68rem;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;}

.main-nav{display:flex;align-items:center;gap:28px;}
.main-nav a{
  font-weight:600;font-size:.92rem;color:var(--text);
  position:relative;padding:4px 0;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
  background:var(--gold-500);transition:width .25s ease;
}
.main-nav a:hover::after{width:100%;}

.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.hamburger{
  display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  width:44px;height:44px;flex-shrink:0;
}
.hamburger span{width:24px;height:2px;background:var(--navy-900);border-radius:2px;transition:transform .25s ease, opacity .25s ease;}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.active span:nth-child(2){opacity:0;}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-nav{
  display:none;flex-direction:column;gap:2px;
  max-height:0;overflow:hidden;
  background:var(--paper);border-top:1px solid var(--border);
  transition:max-height .35s ease;
}
.mobile-nav.open{max-height:500px;}
.mobile-nav a{padding:14px 24px;font-weight:600;border-bottom:1px solid var(--border);}

/* ===================== Section basics ===================== */
.section{padding:96px 0;}
.section-head{max-width:640px;margin:0 auto 56px;text-align:center;}
.section-head.light .section-kicker{color:var(--gold-300);}
.section-head.light h2{color:#fff;}
.section-head.light .section-sub{color:#c7d0e4;}
.section-kicker{
  display:inline-block;font-weight:800;font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold-600);margin-bottom:10px;
}
.section-head h2, .about-copy h2, .demo-copy h2{
  font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:800;margin-bottom:14px;
}
.section-sub{color:var(--text-muted);font-size:1.05rem;}

.grid{display:grid;gap:28px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);max-width:760px;margin:0 auto;}

/* Grid items default to a content-based minimum width, which can force a
   track wider than its container when a child holds a large image — this
   overrides that so tracks can always shrink to fit small viewports. */
.grid > *, .hero-inner > *, .about-inner > *, .demo-inner > *,
.footer-inner > *, .contact-grid > *, .support-grid > *, .steps-row > *{
  min-width:0;
}

/* ===================== Hero ===================== */
.hero{
  position:relative;
  background:linear-gradient(180deg,#fbf9f4 0%,#ffffff 60%);
  padding:76px 0 90px;
  overflow:hidden;
}
.hero-bg-shapes{position:absolute;inset:0;z-index:0;pointer-events:none;}
.shape{position:absolute;border-radius:50%;filter:blur(4px);opacity:.5;}
.shape-1{
  width:420px;height:420px;top:-160px;right:-140px;
  background:radial-gradient(circle,rgba(201,152,47,.18),transparent 70%);
}
.shape-2{
  width:360px;height:360px;bottom:-140px;left:-120px;
  background:radial-gradient(circle,rgba(21,48,94,.12),transparent 70%);
}
.shape-grid{
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(21,48,94,.06) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(ellipse 60% 50% at 70% 20%, black, transparent);
}

.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:48px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--navy-700);background:#fff;border:1px solid var(--border);
  padding:8px 16px;border-radius:999px;margin-bottom:22px;box-shadow:var(--shadow-sm);
}
.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--gold-500);}
.hero-logo{display:none;height:auto;}
.hero h1{
  font-size:clamp(2.4rem,5vw,3.6rem);font-weight:900;color:var(--navy-950);
  margin-bottom:18px;letter-spacing:-.01em;
}
.hero-sub{font-size:1.12rem;color:var(--text-muted);max-width:520px;margin-bottom:24px;}
.hero-standards{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-weight:700;color:var(--navy-800);margin-bottom:34px;font-size:1rem;
}
.hero-standards .dot{color:var(--gold-500);}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:44px;}
.hero-trust{display:flex;gap:36px;flex-wrap:wrap;}
.trust-item{display:flex;flex-direction:column;}
.trust-item strong{font-family:var(--font-head);font-size:1.3rem;color:var(--navy-900);}
.trust-item span{font-size:.8rem;color:var(--text-soft);letter-spacing:.02em;}

.hero-visual{position:relative;z-index:1;}

/* ---- Poster card (hero visual) ---- */
.poster-card{
  position:relative;overflow:hidden;
  max-width:440px;margin:0 auto;
  background:
    repeating-linear-gradient(135deg, rgba(15,34,71,.025) 0 1px, transparent 1px 34px),
    linear-gradient(165deg,#ffffff,var(--cream));
  border:1px solid var(--border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  padding:34px 30px 30px;
  text-align:center;
}
.poster-dots{
  position:absolute;top:22px;left:22px;width:64px;height:64px;
  background-image:radial-gradient(var(--gold-400) 1.6px, transparent 1.6px);
  background-size:11px 11px;opacity:.55;
}
.poster-pen{
  position:absolute;bottom:16px;right:16px;width:50px;height:50px;
  opacity:.85;filter:drop-shadow(0 2px 4px rgba(15,34,71,.25));
}

.poster-eyebrow{
  display:flex;align-items:center;justify-content:center;gap:12px;
  font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-600);margin-bottom:14px;
}
.poster-line{width:26px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-500));}
.poster-eyebrow .poster-line:last-child{background:linear-gradient(90deg,var(--gold-500),transparent);}

.poster-headline{
  font-size:clamp(2.1rem,5vw,2.7rem);font-weight:900;letter-spacing:.03em;
  text-transform:uppercase;color:var(--navy-950);margin-bottom:20px;
}

.poster-flow{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:7px;font-weight:700;font-size:.82rem;color:var(--navy-800);
  padding:14px 0;margin-bottom:22px;
  border-top:1px solid rgba(184,134,47,.35);border-bottom:1px solid rgba(184,134,47,.35);
}
.poster-arrow{width:13px;height:13px;color:var(--gold-500);flex-shrink:0;}

.poster-subjects{
  display:flex;padding-bottom:22px;margin-bottom:22px;
  border-bottom:1px solid var(--border);
}
.poster-subject{flex:1;padding:0 6px;}
.poster-subject + .poster-subject{border-left:1px solid var(--border);}
.poster-subject svg{width:30px;height:30px;margin:0 auto 10px;display:block;}
.poster-subject strong{display:block;font-size:.78rem;font-weight:800;letter-spacing:.02em;color:var(--navy-900);}
.poster-subject small{display:block;font-size:.68rem;color:var(--text-soft);margin-top:3px;}

.poster-quote{
  font-family:'Dancing Script', cursive;font-weight:700;
  font-size:clamp(1.05rem,2.6vw,1.25rem);color:var(--navy-800);
  margin-bottom:2px;
}
.poster-swash{width:180px;height:10px;margin:0 auto 24px;display:block;}

.poster-badge{
  display:flex;align-items:center;gap:14px;text-align:left;
  border:1.5px solid var(--gold-400);border-radius:14px;
  padding:12px 16px;background:rgba(255,255,255,.7);
}
.poster-badge-icon{
  flex-shrink:0;width:40px;height:40px;border-radius:50%;
  background:var(--navy-900);color:var(--gold-300);
  display:flex;align-items:center;justify-content:center;
}
.poster-badge strong{display:block;font-size:.76rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;color:var(--navy-900);}
.poster-badge small{display:block;font-size:.74rem;color:var(--text-muted);margin-top:3px;}

/* ===================== Why cards ===================== */
.why-section{background:var(--paper);}
.why-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
  padding:32px 26px;box-shadow:var(--shadow-sm);
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--gold-300);}
.why-icon{
  width:56px;height:56px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#f6ecd6,#eddcac);
  color:var(--gold-700);margin-bottom:18px;
}
.why-card h3{font-size:1.15rem;margin-bottom:8px;}
.why-card p{color:var(--text-muted);font-size:.95rem;}

/* ===================== Courses ===================== */
.courses-section{background:var(--cream);}
.course-card{
  position:relative;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:34px 28px;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
  transition:transform .3s ease, box-shadow .3s ease;
}
.course-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.course-card-featured{
  background:linear-gradient(165deg,var(--navy-900),var(--navy-950));
  border-color:var(--navy-900);color:#fff;
}
.course-card-featured h3{color:#fff;}
.course-card-featured .course-board{color:#c7d0e4;}
.course-badge{
  position:absolute;top:-14px;right:24px;
  background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  color:var(--navy-950);font-weight:800;font-size:.72rem;letter-spacing:.04em;
  padding:6px 14px;border-radius:999px;box-shadow:var(--shadow-gold);
}
.course-top{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:6px;}
.course-std{font-family:var(--font-head);font-size:1.6rem;font-weight:800;color:var(--gold-500);}
.course-card-featured .course-std{color:var(--gold-300);}
.course-board{font-size:.82rem;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em;}
.course-card h3{font-size:1.2rem;margin-bottom:18px;}
.course-subjects{margin-bottom:26px;flex-grow:1;}
.course-subjects li{
  padding:9px 0;border-bottom:1px dashed var(--border);
  font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:10px;
}
.course-card-featured .course-subjects li{border-bottom-color:rgba(255,255,255,.15);}
.course-subjects li::before{
  content:"";width:7px;height:7px;border-radius:50%;
  background:var(--gold-500);flex-shrink:0;
}
/* ===================== Learning System ===================== */
.system-section{
  background:radial-gradient(circle at 20% 20%, var(--navy-700), var(--navy-950) 65%);
  color:#fff;
}
.steps-row{
  display:flex;align-items:stretch;justify-content:space-between;gap:0;
}
.step-card{
  flex:1;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-md);padding:28px 20px;text-align:center;
  backdrop-filter:blur(6px);transition:transform .3s ease, background .3s ease;
}
.step-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.1);}
.step-num{
  display:inline-block;font-family:var(--font-head);font-weight:800;
  font-size:1.1rem;color:var(--navy-950);background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  width:44px;height:44px;line-height:44px;border-radius:50%;margin-bottom:14px;
}
.step-card h3{color:#fff;font-size:1.1rem;margin-bottom:8px;}
.step-card p{color:#c7d0e4;font-size:.88rem;}
.step-connector{
  width:28px;flex-shrink:0;align-self:center;
  height:2px;background:repeating-linear-gradient(90deg,var(--gold-400) 0 6px,transparent 6px 12px);
}

/* ===================== Study Support ===================== */
.support-section{background:var(--paper);}
.support-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:18px;
}
.support-item{
  background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:28px 14px;text-align:center;transition:transform .3s ease, box-shadow .3s ease;
}
.support-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.support-emoji{font-size:2rem;display:block;margin-bottom:12px;}
.support-item p{font-weight:700;font-size:.85rem;color:var(--navy-900);}

/* ===================== About ===================== */
.about-section{background:var(--cream);}
.about-inner{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center;
}
.about-visual{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:36px 24px;box-shadow:var(--shadow-md);text-align:center;
}
.about-logo{width:100%;max-width:260px;height:auto;margin:0 auto 24px;}
.about-formula{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;
  font-size:.82rem;font-weight:700;color:var(--navy-800);
}
.about-formula .plus, .about-formula .equals{color:var(--gold-600);font-size:1rem;}
.about-formula .result{color:var(--gold-600);font-family:var(--font-head);font-size:.95rem;}
.about-text{color:var(--text-muted);font-size:1.05rem;margin:14px 0 22px;}
.about-points{margin-bottom:28px;}
.about-points li{
  padding:8px 0 8px 28px;position:relative;font-weight:600;color:var(--navy-800);font-size:.95rem;
}
.about-points li::before{
  content:"✓";position:absolute;left:0;top:8px;color:#fff;background:var(--gold-500);
  width:18px;height:18px;border-radius:50%;font-size:.65rem;line-height:18px;text-align:center;
}

/* ===================== Faculty ===================== */
.faculty-section{background:var(--paper);}
.faculty-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
  padding:28px;text-align:center;box-shadow:var(--shadow-sm);
  transition:transform .3s ease, box-shadow .3s ease;
}
.faculty-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.faculty-photo{
  width:104px;height:104px;border-radius:50%;margin:0 auto 18px;
  background:linear-gradient(135deg,#eef1f8,#dfe4ef);
  display:flex;align-items:center;justify-content:center;
  border:2px dashed var(--border);color:var(--text-soft);
  font-size:.7rem;font-weight:700;text-align:center;padding:8px;
  overflow:hidden;
}
.faculty-photo.has-photo{border:3px solid var(--gold-400);padding:0;}
.faculty-photo.has-photo img{width:100%;height:100%;object-fit:cover;}
.faculty-photo.has-initial{
  border:3px solid var(--gold-400);background:linear-gradient(135deg,var(--navy-800),var(--navy-950));
}
.faculty-photo.has-initial span{
  font-family:var(--font-head);font-size:2.4rem;font-weight:700;color:var(--gold-300);
}
.faculty-card h3{font-size:1.05rem;margin-bottom:10px;}
.faculty-card h3 em{font-style:normal;color:var(--text-soft);font-size:.78rem;font-weight:500;display:block;margin-top:2px;}
.faculty-subject, .faculty-meta{font-size:.86rem;color:var(--text-muted);margin-bottom:4px;}
.faculty-subject span, .faculty-meta span{color:var(--navy-800);font-weight:600;}
.faculty-meta span a:hover{color:var(--gold-600);text-decoration:underline;}
.faculty-subject span.pending, .faculty-meta span.pending{color:var(--text-soft);font-style:italic;font-weight:500;}
.faculty-intro{font-size:.85rem;color:var(--text-soft);margin-top:12px;font-style:italic;}

/* ===================== Results ===================== */
.results-section{background:var(--cream);}

.results-banner{
  display:flex;align-items:center;gap:20px;justify-content:center;
  max-width:720px;margin:0 auto 28px;
  background:linear-gradient(135deg,var(--navy-900),var(--navy-950));
  color:#fff;border-radius:var(--radius-lg);
  padding:26px 32px;box-shadow:var(--shadow-lg);
}
.results-banner-icon{
  width:60px;height:60px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  display:flex;align-items:center;justify-content:center;font-size:1.8rem;
}
.results-banner-kicker{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-300);margin-bottom:4px;}
.results-banner-text h3{color:#fff;font-size:1.4rem;margin:0;}

.results-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  max-width:720px;margin:0 auto 32px;
}
.result-stat{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
  padding:22px 14px;text-align:center;box-shadow:var(--shadow-sm);
}
.result-stat strong{display:block;font-family:var(--font-head);font-size:2.1rem;font-weight:800;color:var(--gold-600);margin-bottom:6px;}
.result-stat span{font-size:.8rem;color:var(--text-muted);font-weight:600;line-height:1.4;}

.achievers-block{
  max-width:720px;margin:0 auto 48px;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow-md);
}
.achievers-heading{
  text-align:center;font-weight:800;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--navy-800);margin-bottom:20px;
}
.achievers-list{display:flex;flex-direction:column;gap:8px;}
.achiever{
  display:flex;align-items:center;gap:14px;
  padding:11px 16px;border-radius:12px;background:var(--cream);
  transition:transform .2s ease, box-shadow .2s ease;
}
.achiever:hover{transform:translateX(4px);box-shadow:var(--shadow-sm);}
.achiever-rank{
  width:30px;height:30px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.82rem;color:#fff;background:var(--navy-700);
}
.achiever.rank-gold .achiever-rank{background:linear-gradient(135deg,#ffe08a,#c9982f);color:var(--navy-950);}
.achiever.rank-silver .achiever-rank{background:linear-gradient(135deg,#eef1f6,#aab4c4);color:var(--navy-950);}
.achiever.rank-bronze .achiever-rank{background:linear-gradient(135deg,#e3a77d,#a86a3d);color:#fff;}
.achiever-name{flex:1;font-weight:700;color:var(--navy-900);font-size:.92rem;}
.achiever-score{font-weight:800;color:var(--gold-600);font-size:.98rem;flex-shrink:0;}
.achievers-note{text-align:center;margin-top:22px;font-style:italic;color:var(--text-muted);font-size:.88rem;}

/* ===================== Demo Section ===================== */
.demo-section{background:var(--paper);}
.demo-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;
}
.demo-copy h2{max-width:none;}
.demo-points{margin:20px 0 30px;}
.demo-points li{
  padding:8px 0 8px 28px;position:relative;font-weight:600;color:var(--navy-800);
}
.demo-points li::before{
  content:"→";position:absolute;left:0;color:var(--gold-600);font-weight:800;
}
.demo-form{
  background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow-md);
}
.demo-form h3{font-size:1.3rem;margin-bottom:22px;}
.form-row{margin-bottom:18px;}
.form-row-split{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:18px;}
.form-row-split .form-row{margin-bottom:0;}
label{display:block;font-weight:700;font-size:.82rem;color:var(--navy-800);margin-bottom:6px;}
input,select,textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;
  background:#fff;color:var(--text);transition:border-color .2s ease, box-shadow .2s ease;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--gold-500);box-shadow:0 0 0 3px rgba(201,152,47,.15);
}
textarea{resize:vertical;}
.form-note{text-align:center;font-size:.78rem;color:var(--text-soft);margin-top:12px;}

/* ===================== FAQ ===================== */
.faq-section{background:var(--cream);}
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
  overflow:hidden;transition:border-color .25s ease;
}
.faq-item.open{border-color:var(--gold-400);}
.faq-question{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px;font-weight:700;font-size:1rem;color:var(--navy-900);text-align:left;
}
.faq-icon{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;
  background:var(--cream);color:var(--gold-600);font-weight:800;font-size:1.1rem;
  display:flex;align-items:center;justify-content:center;transition:transform .3s ease, background .3s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--gold-500);color:#fff;}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .35s ease;
}
.faq-item.open .faq-answer{max-height:200px;}
.faq-answer p{padding:0 24px 20px;color:var(--text-muted);font-size:.95rem;}

/* ===================== Contact ===================== */
.contact-section{background:var(--paper);text-align:center;}
.contact-brand{margin-bottom:44px;}
.contact-logo{max-width:170px;height:auto;margin:0 auto 12px;}
.contact-tagline{color:var(--text-muted);font-weight:600;}
.contact-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:760px;margin:0 auto;
}
.contact-card{
  background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:26px 18px;transition:transform .3s ease, box-shadow .3s ease;
}
.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.contact-icon{font-size:1.6rem;margin-bottom:10px;}
.contact-card h3{font-size:.95rem;margin-bottom:6px;}
.contact-card p{font-size:.92rem;color:var(--text-muted);font-weight:600;overflow-wrap:break-word;word-break:break-word;}
.contact-card a{color:var(--navy-800);}

/* ===================== Footer ===================== */
.site-footer{background:var(--navy-950);color:#c7d0e4;}
.footer-inner{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding:64px 24px 40px;
}
.footer-brand{display:flex;align-items:center;gap:14px;}
.footer-logo-badge{
  background:#fff;border-radius:14px;padding:8px;width:56px;height:56px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.footer-logo-badge img{width:100%;height:auto;}
.footer-name{font-family:var(--font-head);font-weight:800;color:#fff;font-size:1.15rem;letter-spacing:.03em;}
.footer-tag{font-size:.82rem;color:var(--gold-300);}
.footer-links h4, .footer-social h4, .footer-contact h4{
  color:#fff;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;
}
.footer-links{display:flex;flex-direction:column;gap:2px;}
.footer-links a{font-size:.9rem;padding:6px 0;transition:color .2s ease;}
.footer-links a:hover{color:var(--gold-300);}
.social-icons{display:flex;gap:12px;margin-bottom:10px;}
.social-icons a{
  width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;transition:background .2s ease, transform .2s ease;
}
.social-icons a:hover{background:var(--gold-500);color:var(--navy-950);transform:translateY(-3px);}
.footer-insta-handle{font-size:.82rem;color:var(--text-soft);}
.footer-contact p{font-size:.9rem;margin-bottom:8px;overflow-wrap:break-word;word-break:break-word;}
.footer-contact a:hover{color:var(--gold-300);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;}
.footer-bottom p{font-size:.82rem;color:var(--text-soft);}

/* ===================== Floating WhatsApp ===================== */
.floating-whatsapp{
  position:fixed;bottom:26px;right:26px;z-index:200;
  width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.5);
  animation:wa-pulse 2.4s infinite;
}
@keyframes wa-pulse{
  0%{box-shadow:0 10px 26px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.5);}
  70%{box-shadow:0 10px 26px rgba(37,211,102,.5), 0 0 0 14px rgba(37,211,102,0);}
  100%{box-shadow:0 10px 26px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,0);}
}

/* ===================== Reveal animation ===================== */
/* Visible by default so content never depends on JS running; JS opts sections
   into the animated hidden->visible state once the observer is armed. */
.js-anim .reveal-up{
  opacity:0;transform:translateY(28px);
  transition:opacity .7s ease, transform .7s ease;transition-delay:var(--delay,0s);
}
.js-anim .reveal-up.in-view{opacity:1;transform:translateY(0);}

/* ===================== Responsive ===================== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{max-width:520px;margin:0 auto;order:-1;}
  .hero-copy{text-align:center;}
  .hero-standards, .hero-actions{justify-content:center;}
  .hero-trust{justify-content:center;}
  .hero-sub{margin-left:auto;margin-right:auto;}
  .about-inner{grid-template-columns:1fr;}
  .about-visual{max-width:420px;margin:0 auto;}
  .demo-inner{grid-template-columns:1fr;}
  .support-grid{grid-template-columns:repeat(3,1fr);}
  .contact-grid{grid-template-columns:repeat(2,1fr);}
  .footer-inner{grid-template-columns:1fr 1fr;row-gap:36px;}
}

@media (max-width:900px){
  .main-nav{display:none;}
  .header-cta{display:none;}
  .hamburger{display:flex;}
  .mobile-nav{display:flex;}
  .steps-row{flex-direction:column;}
  .step-connector{width:2px;height:20px;margin:0 auto;}
}

@media (max-width:768px){
  .grid-3{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;max-width:420px;}
  .section{padding:64px 0;}
  .topbar-msg{font-size:.72rem;}
  .topbar-msg-full{display:none;}
  .topbar-msg-short{display:inline;}
  .topbar-inner{gap:10px;padding:8px 16px;}
  .hero{padding:44px 0 100px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .support-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr 1fr;}
  .results-banner{flex-direction:column;text-align:center;padding:24px 20px;}
  .results-stats{grid-template-columns:1fr;}
  .achievers-block{padding:22px 14px;}
  .achiever{gap:10px;padding:10px 12px;}
  .achiever-name{font-size:.85rem;}
  .achiever-score{font-size:.9rem;}
  .footer-inner{grid-template-columns:1fr;text-align:center;}
  .footer-brand{justify-content:center;}
  .social-icons{justify-content:center;}
  .form-row-split{grid-template-columns:1fr;}
  .floating-whatsapp{bottom:20px;right:16px;width:52px;height:52px;}
  .hero-logo{display:block;width:150px;height:auto;margin:0 auto 20px;}
}

@media (max-width:480px){
  .support-grid{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .brand-tag{display:none;}
  .container{padding:0 18px;}
  .demo-form{padding:24px 20px;}
  .about-formula{font-size:.74rem;}
  .poster-card{padding:28px 18px 24px;}
  .poster-flow{gap:5px;font-size:.72rem;}
  .poster-subjects{padding-bottom:18px;margin-bottom:18px;}
  .poster-subject{padding:0 3px;}
  .poster-subject svg{width:24px;height:24px;margin-bottom:7px;}
  .poster-subject strong{font-size:.68rem;}
  .poster-subject small{font-size:.6rem;}
  .poster-pen{width:36px;height:36px;bottom:12px;right:12px;}
}