/* ============================================================
   PepSchool — Landing Page v3 · Light Editorial
   ============================================================ */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --ink:        #0b1526;
  --ink-2:      #1e3048;
  --body:       #f7f9fc;
  --white:      #ffffff;
  --surface:    #ffffff;
  --surface-2:  #f0f4fa;
  --border:     #dde4f0;
  --border-2:   #c8d4e8;
  --muted:      #607492;
  --muted-2:    #8fa3bc;

  --green:      #12c05a;
  --green-light:#e6faf0;
  --green-dark: #0a8a40;
  --purple:     #6c5ce7;
  --purple-light:#ede9fd;
  --orange:     #f59e0b;
  --orange-light:#fef3c7;
  --blue:       #3b82f6;
  --blue-light: #eff6ff;

  --radius:     12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --max:        1160px;
  --ease:       cubic-bezier(.22,1,.36,1);
  --shadow-sm:  0 2px 8px rgba(11,21,38,.07);
  --shadow:     0 6px 24px rgba(11,21,38,.10);
  --shadow-lg:  0 16px 56px rgba(11,21,38,.14);
}

/* ── Reset ─────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--body); color:var(--ink); line-height:1.65; overflow-x:hidden;
}
a{color:var(--green);text-decoration:none}
ul{list-style:none}
img,svg{display:block;max-width:100%}

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--surface-2)}
::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:var(--green)}

/* ── Helpers ─────────────────────────────────────────────── */
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.green{color:var(--green)}
.tag{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--green);background:var(--green-light);
  border:1px solid rgba(18,192,90,.2);border-radius:99px;padding:5px 14px;
}
.tag-purple{color:var(--purple);background:var(--purple-light);border-color:rgba(108,92,231,.2)}
.tag-orange{color:#b45309;background:var(--orange-light);border-color:rgba(245,158,11,.3)}

/* ── Buttons ─────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--radius);font-weight:700;font-size:15px;
  cursor:pointer;border:none;white-space:nowrap;
  background:var(--ink);color:#fff;
  box-shadow:0 4px 16px rgba(11,21,38,.25);
  transition:transform .2s var(--ease),box-shadow .2s,background .2s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(11,21,38,.3)}
.btn:active{transform:translateY(0)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 4px 18px rgba(18,192,90,.35)}
.btn-green:hover{background:var(--green-dark);box-shadow:0 8px 28px rgba(18,192,90,.4)}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--border-2);box-shadow:none}
.btn-outline:hover{background:var(--surface-2);border-color:var(--ink);box-shadow:none}
.btn-white{background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.btn-white:hover{background:var(--surface-2);box-shadow:var(--shadow-lg);transform:translateY(-2px)}

/* ── HEADER ─────────────────────────────────────────────── */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(11,21,38,.92);
  backdrop-filter:blur(18px) saturate(1.5);
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:background .3s,box-shadow .3s;
}
.site-header.scrolled{background:rgba(11,21,38,.98);box-shadow:0 2px 16px rgba(0,0,0,.3)}
.header-inner{
  max-width:var(--max);margin:0 auto;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;height:68px;
}
.logo-img{height:62px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a:not(.btn){
  padding:8px 14px;border-radius:10px;font-size:14px;font-weight:500;
  color:rgba(255,255,255,.8);border:1.5px solid transparent;
  transition:color .2s,background .2s,border-color .2s;
}
.nav-links a:not(.btn):hover{color:#fff;background:rgba(255,255,255,.07);border-color:var(--green)}
.nav-links .btn{padding:9px 20px;font-size:14px;margin-left:10px;color:#fff !important}

/* Burger */
.menu-btn{
  display:none;flex-direction:column;justify-content:center;align-items:center;
  gap:5px;background:transparent;border:0;cursor:pointer;
  padding:8px;border-radius:10px;width:40px;height:40px;
}
.menu-bar{width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}
.menu-btn.open .menu-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.open .menu-bar:nth-child(2){opacity:0}
.menu-btn.open .menu-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Hero feature tags ──────────────────────────────────── */
.hero-features{
  display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 28px;
}
.hero-features span{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:500;
  background:var(--white);border:1px solid var(--border);border-radius:99px;
  padding:6px 13px;color:var(--ink);
  box-shadow:var(--shadow-sm);
  transition:border-color .2s,box-shadow .2s;
}
.hero-features span i{color:var(--green);font-size:13px}
.hero-features span:hover{border-color:var(--green);box-shadow:var(--shadow)}

/* ── HERO ───────────────────────────────────────────────── */
.hero{
  position:relative;padding:148px 28px 80px;
  background:var(--white);overflow:hidden;
  min-height:100vh;display:flex;align-items:center;
}
/* Gradient orbs */
.hero::before{
  content:'';position:absolute;top:-120px;right:-100px;
  width:700px;height:700px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,192,90,.10) 0%,transparent 65%);
  pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:-80px;left:-120px;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(108,92,231,.07) 0%,transparent 65%);
  pointer-events:none;
}
.hero-grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;
  position:relative;z-index:1;
}
.hero-left .tag{margin-bottom:22px}
.hero-left h1{
  font-size:clamp(36px,5.5vw,64px);font-weight:900;
  line-height:1.06;letter-spacing:-.035em;
  color:var(--ink);margin-bottom:22px;
}
.hero-left h1 .line-accent{
  display:block;
  background:linear-gradient(100deg,var(--green) 0%,#00b894 40%,var(--purple) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-left p{
  font-size:17px;color:var(--muted);line-height:1.75;max-width:500px;margin-bottom:32px;
}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-note{font-size:13px;color:var(--muted-2);margin-top:16px}
.hero-note span{color:var(--green);font-weight:600}

/* Floating cards mockup */
.hero-right{position:relative;height:520px}
.float-card{
  position:absolute;background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:20px 22px;
  box-shadow:var(--shadow-lg);
  animation:float 5s ease-in-out infinite alternate;
}
.float-card:nth-child(2){animation-delay:.8s;animation-duration:6s}
.float-card:nth-child(3){animation-delay:1.6s;animation-duration:7s}
.float-card:nth-child(4){animation-delay:.4s;animation-duration:5.5s}
@keyframes float{from{transform:translateY(0)}to{transform:translateY(-10px)}}

.fc-main{top:0;left:0;right:0;width:100%}
.fc-stat{bottom:20px;right:0;width:180px}
.fc-badge{bottom:110px;left:0;width:170px}
.fc-mini{top:50%;left:0;transform:translateY(-50%);width:160px}

.fc-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);margin-bottom:10px}
.fc-title{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:6px}
.fc-sub{font-size:12px;color:var(--muted);line-height:1.4}
.fc-chart{height:56px;margin-top:10px;position:relative;overflow:hidden;border-radius:8px;background:linear-gradient(180deg,rgba(18,192,90,.04),transparent)}
.fc-chart svg{position:absolute;inset:0;width:100%;height:100%}

.fc-icon{
  width:36px;height:36px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:16px;
  margin-bottom:10px;
}
.fc-icon-green{background:var(--green-light)}
.fc-icon-purple{background:var(--purple-light)}
.fc-icon-orange{background:var(--orange-light)}

.fc-big-num{font-size:32px;font-weight:900;color:var(--green);line-height:1}
.fc-pill{
  display:inline-flex;align-items:center;gap:5px;
  font-size:11px;font-weight:600;padding:3px 10px;border-radius:99px;
  background:var(--green-light);color:var(--green-dark);margin-top:4px;
}
.fc-pill::before{content:'↑';font-size:10px}

.check-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.check-row:last-child{margin:0}
.check-dot{
  width:18px;height:18px;border-radius:50%;background:var(--green-light);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  font-size:9px;color:var(--green);
}
.check-text{font-size:12px;color:var(--muted)}

/* ── TRUST BAR ───────────────────────────────────────────── */
.trust-bar{
  background:var(--ink);padding:32px 0;
}
.trust-inner{
  max-width:var(--max);margin:0 auto;padding:0 28px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
}
.trust-item{
  text-align:center;padding:16px 20px;
  border-right:1px solid rgba(255,255,255,.08);
}
.trust-item:last-child{border-right:none}
.trust-num{
  font-size:36px;font-weight:900;
  background:linear-gradient(135deg,#12c05a,#00d4aa);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  line-height:1;margin-bottom:6px;
}
.trust-label{font-size:13px;color:rgba(255,255,255,.45);font-weight:500}

/* ── FEATURES ALT (alternating) ─────────────────────────── */
.features-alt-section{padding:100px 0;background:var(--white)}

.feat-alt{
  display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;
  max-width:var(--max);margin:0 auto;padding:60px 28px;
  border-bottom:1px solid var(--border);
}
.feat-alt:last-child{border-bottom:none}
.feat-alt.reverse .feat-visual{order:-1}

.feat-tag{margin-bottom:16px}
.feat-text h2{
  font-size:clamp(26px,3.5vw,38px);font-weight:900;letter-spacing:-.025em;
  line-height:1.15;margin-bottom:16px;color:var(--ink);
}
.feat-text p{font-size:15px;color:var(--muted);line-height:1.75;margin-bottom:20px}
.feat-list{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}
.feat-list li{
  display:flex;align-items:flex-start;gap:12px;
  font-size:14px;color:var(--muted);
}
.feat-check{
  flex-shrink:0;width:20px;height:20px;border-radius:6px;
  background:var(--green-light);display:flex;align-items:center;justify-content:center;
  font-size:10px;color:var(--green);margin-top:1px;
}
.feat-visual{
  background:var(--surface-2);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:28px;min-height:280px;
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.feat-visual::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(18,192,90,.04),rgba(108,92,231,.04));
}

/* Mini UI previews inside feat-visual */
.mini-ui{width:100%;position:relative;z-index:1}
.mini-bar{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:14px 16px;margin-bottom:10px;display:flex;align-items:center;gap:12px;
}
.mini-bar:last-child{margin-bottom:0}
.mini-avatar{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;
  color:#fff;
}
.mini-name{font-size:13px;font-weight:600;color:var(--ink)}
.mini-sub{font-size:11px;color:var(--muted-2)}
.mini-score{
  margin-left:auto;font-size:16px;font-weight:900;color:var(--green);
  white-space:nowrap;
}
.mini-score.warn{color:var(--orange)}
.mini-score.bad{color:#ef4444}

.mini-table-head{
  display:grid;grid-template-columns:1fr repeat(4,42px);gap:6px;
  font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted-2);padding:0 14px 8px;
}
.mini-table-row{
  display:grid;grid-template-columns:1fr repeat(4,42px);gap:6px;
  background:var(--white);border:1px solid var(--border);border-radius:10px;
  padding:12px 14px;margin-bottom:8px;align-items:center;
}
.mini-table-row:last-child{margin-bottom:0}
.mini-cell{
  width:36px;height:26px;border-radius:6px;display:flex;align-items:center;
  justify-content:center;font-size:12px;font-weight:700;color:var(--ink);
  background:var(--surface-2);border:1px solid var(--border);
}
.mini-cell.ok{background:#dcfce7;color:#15803d;border-color:#86efac}
.mini-cell.mid{background:#fef9c3;color:#854d0e;border-color:#fde047}
.mini-cell.ko{background:#fee2e2;color:#991b1b;border-color:#fca5a5}

/* ── FEATURES GRID ───────────────────────────────────────── */
.features-grid-section{padding:80px 0;background:var(--body)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fg-card{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px 26px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;
}
.fg-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--green)}
.fg-icon{
  width:46px;height:46px;border-radius:13px;font-size:20px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.fg-card h3{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px}
.fg-card p{font-size:13px;color:var(--muted);line-height:1.65}

/* ── PROFILES ────────────────────────────────────────────── */
.profiles-section{padding:100px 0;background:var(--white)}
.profiles-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:56px;
}
.profile-card{
  background:var(--body);border:1.5px solid var(--border);
  border-radius:var(--radius-xl);padding:34px;
  transition:border-color .25s,box-shadow .25s,transform .25s var(--ease);
}
.profile-card:hover{border-color:var(--green);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.profile-card.featured{background:var(--ink);border-color:var(--ink);color:#fff}
.profile-card.featured h3{color:#fff}
.profile-card.featured .sub{color:rgba(255,255,255,.55)}
.profile-card.featured .pl-item{color:rgba(255,255,255,.75)}
.profile-card.featured .pl-dot{background:rgba(18,192,90,.2);color:var(--green)}

.profile-tag{margin-bottom:16px}
.profile-card h3{font-size:22px;font-weight:800;margin-bottom:8px;color:var(--ink)}
.sub{font-size:14px;color:var(--muted);margin-bottom:20px}
.profile-list{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.pl-item{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--muted)}
.pl-dot{
  flex-shrink:0;width:20px;height:20px;border-radius:6px;margin-top:1px;
  background:var(--green-light);display:flex;align-items:center;justify-content:center;
  font-size:10px;color:var(--green);
}

/* ── PROMO ───────────────────────────────────────────────── */
.promo-section{padding:80px 0}
.promo-card{
  background:var(--ink);border-radius:var(--radius-xl);
  padding:60px;position:relative;overflow:hidden;
  display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;
}
.promo-card::before{
  content:'';position:absolute;top:-100px;right:-100px;
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,192,90,.15),transparent 65%);
}
.promo-card::after{
  content:'';position:absolute;bottom:-60px;left:30%;
  width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(108,92,231,.10),transparent 65%);
}
.promo-left{position:relative;z-index:1}
.promo-eyebrow{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:14px}
.promo-card h2{font-size:clamp(24px,3.5vw,40px);font-weight:900;color:#fff;line-height:1.15;margin-bottom:16px;letter-spacing:-.02em}
.promo-card h2 em{font-style:normal;color:var(--green)}
.promo-card p{color:rgba(255,255,255,.55);font-size:15px;margin-bottom:32px}
.promo-offers{display:flex;flex-direction:column;gap:14px}
.promo-offer{
  display:flex;align-items:flex-start;gap:16px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:16px 20px;
}
.promo-badge{
  flex-shrink:0;font-size:14px;font-weight:900;
  background:linear-gradient(135deg,#0ea050,#00916e);
  color:#fff !important;border-radius:99px;padding:4px 14px;
  white-space:nowrap;
  text-shadow:0 1px 3px rgba(0,0,0,.25);
}
.promo-offer strong{display:block;font-size:14px;color:#fff;margin-bottom:3px}
.promo-offer span{font-size:13px;color:rgba(255,255,255,.45)}

.promo-right{
  position:relative;z-index:1;
  display:flex;flex-direction:column;align-items:center;gap:16px;
}
.promo-right .btn{padding:16px 32px;font-size:16px;white-space:nowrap}
.promo-conditions{
  font-size:12px;color:rgba(255,255,255,.35);cursor:pointer;
  transition:color .2s;
}
.promo-conditions:hover{color:rgba(255,255,255,.7)}

/* ── WHY ──────────────────────────────────────────────────  */
.why-section{padding:100px 0;background:var(--body)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.why-text h2{font-size:clamp(28px,4vw,44px);font-weight:900;letter-spacing:-.03em;line-height:1.12;margin-bottom:20px}
.why-text p{font-size:15px;color:var(--muted);line-height:1.75;margin-bottom:14px}
.why-text p strong{color:var(--ink)}
.acronym-row{
  display:flex;gap:6px;flex-wrap:wrap;margin-top:24px;
}
.acronym-item{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:12px 18px;font-size:14px;font-weight:600;color:var(--ink);
  display:flex;align-items:center;gap:8px;
}
.acronym-item .letter{
  font-size:20px;font-weight:900;color:var(--green);line-height:1;
}
.why-cards{display:flex;flex-direction:column;gap:14px}
.why-card{
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px 24px;display:flex;align-items:flex-start;gap:16px;
  transition:border-color .2s,box-shadow .2s;
}
.why-card:hover{border-color:var(--green);box-shadow:var(--shadow)}
.why-icon{
  width:44px;height:44px;flex-shrink:0;border-radius:12px;
  display:flex;align-items:center;justify-content:center;font-size:19px;
}
.why-card h4{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:4px}
.why-card p{font-size:13px;color:var(--muted);line-height:1.55}

/* ── CONTACT ─────────────────────────────────────────────── */
.contact-section{padding:100px 0;background:var(--white)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;margin-top:56px}

.contact-side h3{font-size:22px;font-weight:800;color:var(--ink);margin-bottom:14px}
.contact-side p{font-size:15px;color:var(--muted);line-height:1.75;margin-bottom:28px}
.contact-hls{display:flex;flex-direction:column;gap:12px}
.contact-hl{
  display:flex;align-items:flex-start;gap:14px;padding:16px 18px;
  background:var(--body);border:1px solid var(--border);border-radius:var(--radius);
}
.hl-icon{font-size:20px;flex-shrink:0}
.hl-title{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:3px}
.hl-desc{font-size:13px;color:var(--muted)}

.form-card{
  background:var(--body);border:1.5px solid var(--border);
  border-radius:var(--radius-xl);padding:36px;
}
.form-group{margin-bottom:18px}
.form-label{
  display:block;font-size:12px;font-weight:700;
  text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:8px;
}
.form-control{
  width:100%;padding:13px 16px;border-radius:var(--radius);
  border:1.5px solid var(--border);background:var(--white);
  color:var(--ink);font-size:15px;font-family:inherit;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.form-control:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(18,192,90,.12)}
.form-control::placeholder{color:var(--muted-2)}
textarea.form-control{resize:vertical;min-height:110px}
.form-footer{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px}
.form-footer .tiny{flex:1;min-width:140px;font-size:13px;color:var(--muted-2)}

/* ── FOOTER ─────────────────────────────────────────────── */
.site-footer{background:var(--ink);color:rgba(255,255,255,.6);padding:60px 0 32px}
.footer-inner{
  max-width:var(--max);margin:0 auto;padding:0 28px;
  display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:40px;
}
.footer-logo{font-size:20px;font-weight:800;color:#fff;letter-spacing:-.01em;margin-bottom:12px}
.footer-logo span{color:var(--green)}
.footer-brand p{font-size:14px;line-height:1.65;max-width:280px}
.footer-col h4{
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;
  color:rgba(255,255,255,.3);margin-bottom:14px;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.5);transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{
  max-width:var(--max);margin:0 auto;padding:24px 28px 0;
  border-top:1px solid rgba(255,255,255,.07);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,.25)}

/* ── SCROLL ANIMATIONS ───────────────────────────────────── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.reveal-left{opacity:0;transform:translateX(-32px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-right{opacity:0;transform:translateX(32px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-left.visible,.reveal-right.visible{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

/* ── MODAL ───────────────────────────────────────────────── */
.modal{position:fixed;inset:0;z-index:1000;display:none}
.modal[aria-hidden="false"]{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(11,21,38,.6);backdrop-filter:blur(4px)}
.modal-panel{
  position:relative;width:min(680px,94vw);max-height:86vh;overflow-y:auto;
  margin:6vh auto 0;background:var(--white);
  border:1px solid var(--border);border-radius:var(--radius-xl);
  padding:36px;box-shadow:var(--shadow-lg);outline:none;
}
.modal-close{
  position:absolute;top:16px;right:16px;
  width:34px;height:34px;border-radius:var(--radius);border:1px solid var(--border);
  background:var(--surface-2);color:var(--ink);cursor:pointer;font-size:14px;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s;
}
.modal-close:hover{background:var(--border)}
.modal-panel h3{font-size:20px;font-weight:800;color:var(--ink);margin-bottom:20px}
.modal-body ol{padding-left:18px}
.modal-body li{margin:10px 0;font-size:14px;color:var(--muted);line-height:1.6}
.modal-body li strong{color:var(--ink)}
.modal-body .tiny{color:var(--muted-2);font-size:12px;margin-top:16px;display:block}

/* ── SECTION HEADER ─────────────────────────────────────── */
.section-head{max-width:580px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head .tag{margin-bottom:14px}
.section-head h2{
  font-size:clamp(28px,4vw,42px);font-weight:900;letter-spacing:-.03em;
  line-height:1.12;color:var(--ink);margin-bottom:14px;
}
.section-head p{font-size:16px;color:var(--muted);line-height:1.7}

/* ── Trust tooltip ───────────────────────────────────────── */
.trust-item--hoverable{position:relative;cursor:default}
.trust-tooltip{
  position:absolute;bottom:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(6px);
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:18px 20px;min-width:260px;
  box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;
  transition:opacity .2s var(--ease),transform .2s var(--ease);
  z-index:50;
}
/* small arrow */
.trust-tooltip::after{
  content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);
  border:7px solid transparent;border-top-color:var(--white);
}
.trust-tooltip::before{
  content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);
  border:8px solid transparent;border-top-color:var(--border);
  margin-top:1px;
}
.trust-item--hoverable:hover .trust-tooltip{
  opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0);
}
.tt-title{
  font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;
  color:var(--muted-2);margin-bottom:12px;
}
.trust-tooltip ul{display:flex;flex-direction:column;gap:8px}
.trust-tooltip li{
  display:flex;align-items:center;gap:9px;
  font-size:13px;color:var(--ink);font-weight:500;
}
.trust-tooltip li i{color:var(--green);font-size:13px;flex-shrink:0}
.tt-note{
  margin-top:12px;padding-top:10px;border-top:1px solid var(--border);
  font-size:12px;color:var(--muted-2);
}

/* ── Hero feature AI pill ────────────────────────────────── */
.hero-feature-ai{
  background:linear-gradient(135deg,rgba(108,92,231,.12),rgba(18,192,90,.1)) !important;
  border-color:rgba(108,92,231,.3) !important;
  font-weight:700 !important;
}
.hero-feature-ai i{color:var(--purple) !important}

/* ── IA Section ──────────────────────────────────────────── */
.ia-section{
  padding:100px 0;
  background:var(--ink);
  position:relative;overflow:hidden;
}
.ia-section::before{
  content:'';position:absolute;top:-150px;right:-100px;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(108,92,231,.12),transparent 65%);
  pointer-events:none;
}
.ia-section::after{
  content:'';position:absolute;bottom:-100px;left:-80px;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,192,90,.08),transparent 65%);
  pointer-events:none;
}
.ia-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;
  position:relative;z-index:1;
}
.ia-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--purple);background:rgba(108,92,231,.12);
  border:1px solid rgba(108,92,231,.25);border-radius:99px;
  padding:7px 16px;margin-bottom:22px;
}
.ia-badge i{font-size:14px}
.ia-left h2{
  font-size:clamp(28px,3.5vw,42px);font-weight:900;letter-spacing:-.03em;
  line-height:1.12;color:#fff;margin-bottom:18px;
}
.ia-left p{font-size:15px;color:rgba(255,255,255,.55);line-height:1.75;margin-bottom:28px}

.ia-options{display:flex;flex-direction:column;gap:16px;margin-bottom:28px}
.ia-option-group{display:flex;flex-direction:column;gap:8px}
.ia-option-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.3);margin-bottom:8px}
.ia-chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  padding:5px 13px;border-radius:99px;font-size:12px;font-weight:600;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  color:rgba(255,255,255,.5);transition:all .2s;
}
.chip.active{background:rgba(108,92,231,.2);border-color:rgba(108,92,231,.4);color:#a89cf8}
.chip:hover{background:rgba(255,255,255,.1);color:rgba(255,255,255,.8)}

.ia-usecases{display:flex;flex-direction:column;gap:12px}
.ia-uc{
  display:flex;align-items:flex-start;gap:14px;padding:14px 18px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius);
}
.ia-uc-icon{font-size:20px;flex-shrink:0}
.ia-uc strong{display:block;font-size:14px;color:#fff;margin-bottom:2px}
.ia-uc span{font-size:13px;color:rgba(255,255,255,.4)}

/* IA Card */
.ia-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-xl);overflow:hidden;
  box-shadow:0 24px 80px rgba(0,0,0,.5);
}
.ia-card-top{
  background:var(--surface-2);border-bottom:1px solid var(--border);
  padding:14px 18px;display:flex;align-items:center;justify-content:space-between;
}
.ia-card-label{font-size:12px;font-weight:700;color:var(--purple);display:flex;align-items:center;gap:6px}
.ia-card-label i{font-size:14px}
.ia-card-model{font-size:11px;font-weight:600;color:var(--muted-2);background:var(--white);border:1px solid var(--border);padding:3px 10px;border-radius:99px}
.ia-card-data{padding:16px 18px;display:flex;flex-direction:column;gap:8px;border-bottom:1px solid var(--border)}
.ia-data-row{display:flex;align-items:center;justify-content:space-between;font-size:13px}
.ia-data-row span{color:var(--muted)}
.ia-data-row strong{color:var(--ink);font-weight:600}
.ia-card-result{padding:18px;border-bottom:1px solid var(--border)}
.ia-result-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted-2);margin-bottom:10px}
.ia-result-text{
  font-size:14px;color:var(--ink);line-height:1.7;
  background:linear-gradient(135deg,rgba(108,92,231,.05),rgba(18,192,90,.04));
  border:1px solid rgba(108,92,231,.12);border-radius:var(--radius);
  padding:14px 16px;font-style:italic;
}
.ia-card-actions{padding:14px 18px;display:flex;gap:10px}
.ia-btn-add{
  flex:1;padding:10px;border-radius:var(--radius);font-size:13px;font-weight:700;
  background:var(--green);color:#fff;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:6px;
  transition:background .2s;
}
.ia-btn-add:hover{background:var(--green-dark)}
.ia-btn-regen{
  padding:10px 16px;border-radius:var(--radius);font-size:13px;font-weight:600;
  background:var(--surface-2);color:var(--muted);border:1px solid var(--border);cursor:pointer;
  display:flex;align-items:center;gap:6px;transition:background .2s;
}
.ia-btn-regen:hover{background:var(--border)}

/* ── HOW IT WORKS ────────────────────────────────────────── */
.how-section{padding:100px 0;background:var(--body)}
.how-grid{
  display:grid;grid-template-columns:1fr 32px 1fr 32px 1fr;
  gap:0;align-items:center;
}
.how-card{
  background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);
  padding:32px 28px;text-align:center;
  transition:border-color .25s,box-shadow .25s,transform .25s var(--ease);
}
.how-card:hover{border-color:var(--green);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.how-num{
  font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:var(--green);margin-bottom:14px;
}
.how-icon{font-size:32px;margin-bottom:14px}
.how-card h3{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:8px}
.how-card p{font-size:14px;color:var(--muted);line-height:1.65}
.how-arrow{
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:var(--border-2);
}

/* ── FINAL CTA ───────────────────────────────────────────── */
.final-cta-section{padding:80px 0;background:var(--white)}
.final-cta{
  background:linear-gradient(135deg,#0b1526,#1a2a45);
  border-radius:var(--radius-xl);padding:60px 56px;
  display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.final-cta::before{
  content:'';position:absolute;top:-60px;right:-60px;width:300px;height:300px;
  border-radius:50%;background:radial-gradient(circle,rgba(18,192,90,.12),transparent 65%);
}
.final-cta::after{
  content:'';position:absolute;bottom:-40px;left:20%;width:250px;height:250px;
  border-radius:50%;background:radial-gradient(circle,rgba(108,92,231,.08),transparent 65%);
}
.final-cta-text{position:relative;z-index:1;max-width:520px}
.final-cta-text h2{font-size:clamp(24px,3vw,36px);font-weight:900;color:#fff;line-height:1.15;letter-spacing:-.025em;margin-bottom:12px}
.final-cta-text p{font-size:15px;color:rgba(255,255,255,.5);line-height:1.7}
.final-cta-actions{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap}
.btn-lg{padding:16px 32px;font-size:16px}
.final-cta .btn-outline{border-color:rgba(255,255,255,.2);color:#fff}
.final-cta .btn-outline:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);box-shadow:none}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media(max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-right{height:340px}
  .fc-main{position:relative;top:auto;left:auto;right:auto;width:100%}
  .fc-stat,.fc-badge,.fc-mini{position:static;width:auto;margin-top:10px}
  .hero-right{display:grid;grid-template-columns:1fr 1fr;gap:10px;height:auto}
  .fc-main{grid-column:1/-1}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .profiles-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr}
  .promo-card{grid-template-columns:1fr}
  .promo-right{flex-direction:row;align-items:center;justify-content:flex-start}
  .footer-inner{grid-template-columns:1fr 1fr}
  .trust-inner{grid-template-columns:repeat(2,1fr)}
  .trust-item:nth-child(2){border-right:none}
  .trust-item:nth-child(3){border-right:1px solid rgba(255,255,255,.08)}
  .feat-alt{grid-template-columns:1fr;gap:32px}
  .feat-alt.reverse .feat-visual{order:0}
  .ia-inner{grid-template-columns:1fr;gap:40px}
  .how-grid{grid-template-columns:1fr;gap:16px}
  .how-arrow{transform:rotate(90deg);font-size:18px}
  .final-cta{flex-direction:column;padding:40px 32px}
  .profiles-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .hero{padding:100px 20px 60px}
  .header-inner{padding:0 16px}
  .nav-links{display:none}
  .menu-btn{display:flex}
  .nav-links.open{
    display:flex;flex-direction:column;
    position:fixed;top:68px;left:0;right:0;bottom:0;
    background:rgba(11,21,38,.98);backdrop-filter:blur(20px);
    padding:24px;gap:8px;z-index:99;
    animation:mopen .2s var(--ease);
  }
  @keyframes mopen{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
  .nav-links.open a{
    padding:16px 18px;border-radius:var(--radius);
    background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);font-size:16px;color:rgba(255,255,255,.8);
  }
  .nav-links.open a:hover{background:rgba(255,255,255,.1);color:#fff}
  .nav-links.open .btn{padding:16px 18px;justify-content:flex-start}
  .features-grid{grid-template-columns:1fr}
  .hero-right{display:flex;flex-direction:column}
  .fc-stat,.fc-badge,.fc-mini{width:100%}
  .trust-inner{grid-template-columns:1fr 1fr}
  .promo-card{padding:28px 20px}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .feat-alt{padding:40px 28px}
  .profiles-grid{grid-template-columns:1fr}
  .final-cta{padding:32px 24px}
  .final-cta-actions{width:100%}
  .final-cta-actions .btn{flex:1;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,.reveal-left,.reveal-right,
  .float-card{transition:none;animation:none;opacity:1;transform:none}
}