/* ─────────────────────────────────────────────────────────────────────────
   critical.css — above-the-fold styles only
   Loaded SYNCHRONOUSLY in <head> so the first paint is never unstyled.
   All other CSS (main.css, components.css, animations.css) loads deferred.
   ───────────────────────────────────────────────────────────────────────── */

/* CSS custom properties */
:root {
  --cyan:#009FC2;--cyan-dark:#0088A8;--magenta:#B34B91;--yellow:#F4C300;
  --lime:#B6D500;--orange:#E67E4A;--dark:#0F172A;--dark-1:#0F172A;
  --dark-2:#1E293B;--white:#FFFFFF;--gray-50:#F8FAFC;--gray-100:#F1F5F9;
  --gray-200:#E2E8F0;--gray-300:#CBD5E1;--gray-400:#94A3B8;
  --text:#0F172A;--text-muted:#64748B;--text-body:#334155;
  --border:var(--gray-200);
  --font-head:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --font-body:'DM Sans',system-ui,-apple-system,sans-serif;
  --sp-1:.25rem;--sp-2:.5rem;--sp-3:.75rem;--sp-4:1rem;--sp-5:1.25rem;
  --sp-6:1.5rem;--sp-8:2rem;--sp-10:2.5rem;--sp-12:3rem;
  --radius:.625rem;--radius-lg:1.25rem;--radius-xl:1.75rem;--radius-full:9999px;
  --dur:250ms;--ease:cubic-bezier(.4,0,.2,1);
  --shadow-cyan:0 8px 32px rgba(0,159,194,.3);
}

/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);font-size:1rem;line-height:1.6;color:var(--text);background:var(--white);overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font:inherit}
input,textarea,select{font:inherit}
h1,h2,h3,h4,h5,h6{font-family:var(--font-head);font-weight:700;line-height:1.2;color:var(--text)}
p{line-height:1.7}

/* CLS prevention */
img,video,iframe{max-width:100%;height:auto}
.nav-logo{min-width:160px;min-height:40px}
.hero-stats{min-height:80px}

/* Typography */
h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;letter-spacing:-.015em}
h3{font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:700}
h4{font-size:1.25rem;font-weight:600}
.gradient-text{background:linear-gradient(135deg,var(--cyan),var(--magenta));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* Container */
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:clamp(1rem,5vw,2rem)}

/* ── Navbar (always visible) ───────────────────────────────────────────── */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000}
.navbar{background:rgba(15,23,42,.7);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid rgba(255,255,255,.06);transition:all var(--dur) var(--ease)}
.navbar.scrolled{background:rgba(15,23,42,.95);box-shadow:0 4px 24px rgba(0,0,0,.3);border-bottom-color:rgba(0,159,194,.2)}
.nav-container{max-width:1280px;margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem);height:70px;display:flex;align-items:center;gap:var(--sp-8)}
.nav-logo{display:flex;align-items:center;gap:var(--sp-3);flex-shrink:0;text-decoration:none}
.logo-text{font-family:var(--font-head);font-size:1.25rem;font-weight:800;letter-spacing:-.02em}
.logo-unstop{color:var(--cyan)}
.logo-growth{color:var(--white)}
.logo-icon svg{display:block}
.nav-links{display:flex;align-items:center;gap:var(--sp-1);margin-left:var(--sp-4);flex:1}
.nav-link{display:flex;align-items:center;gap:4px;padding:.5rem .875rem;color:rgba(255,255,255,.8);font-family:var(--font-head);font-weight:500;font-size:.9rem;border-radius:var(--radius);transition:all var(--dur) var(--ease);background:none;border:none;white-space:nowrap;cursor:pointer}
.nav-link:hover,.nav-link.active{color:var(--white);background:rgba(255,255,255,.08)}
.nav-link.active{color:var(--cyan)}
.nav-cta{display:flex;align-items:center;gap:var(--sp-3);margin-left:auto}

/* Hamburger (mobile) */
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.375rem;border-radius:var(--radius)}
.hamburger span{display:block;width:22px;height:2px;background:var(--white);border-radius:1px;transition:all var(--dur) var(--ease)}

/* ── Buttons (hero CTAs above fold) ───────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.5rem;border-radius:var(--radius);font-family:var(--font-head);font-weight:600;font-size:.9375rem;cursor:pointer;text-decoration:none;border:2px solid transparent;transition:all var(--dur) var(--ease);white-space:nowrap}
.btn-primary{background:var(--cyan);color:var(--white);border-color:var(--cyan)}
.btn-primary:hover{background:var(--cyan-dark);border-color:var(--cyan-dark);color:var(--white)}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,.4)}
.btn-outline:hover{background:rgba(255,255,255,.08);border-color:var(--white);color:var(--white)}
.btn-lg{padding:.875rem 2rem;font-size:1rem}
.btn-xl{padding:1rem 2.25rem;font-size:1.0625rem}
.btn-sm{padding:.375rem .875rem;font-size:.8125rem}
.btn-nav{padding:.4375rem 1.125rem;font-size:.875rem}
.pulse-glow{animation:pulseGlow 2.5s ease-in-out infinite}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 0 0 rgba(0,159,194,0)}50%{box-shadow:0 0 0 12px rgba(0,159,194,0)}}

/* ── Hero section ──────────────────────────────────────────────────────── */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-top:70px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-mesh{position:absolute;inset:0}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,159,194,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(0,159,194,.06) 1px,transparent 1px);background-size:50px 50px;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,#000 40%,transparent 100%)}
.hero-content{position:relative;z-index:1;width:100%;padding-block:clamp(2rem,5vw,4rem)}
.hero-inner{display:grid;grid-template-columns:1fr auto;align-items:center;gap:3rem;max-width:1200px;margin-inline:auto;padding-inline:clamp(1rem,5vw,2rem)}
.hero-text{max-width:640px}
.hero-eyebrow{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--cyan);margin-bottom:1rem}
.dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);animation:dotPulse 1.5s ease-in-out infinite}
@keyframes dotPulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero-title{font-size:clamp(2.5rem,5.5vw,4rem);font-weight:900;line-height:1.08;letter-spacing:-.03em;color:var(--white);margin-bottom:1.25rem}
.hero-subtitle{font-size:clamp(1rem,2vw,1.1875rem);color:rgba(255,255,255,.75);line-height:1.6;max-width:540px;margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2rem}
.trust-badges{display:flex;flex-wrap:wrap;gap:.5rem}
.trust-badge{display:inline-flex;align-items:center;gap:.375rem;padding:.3125rem .75rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-full);font-size:.8125rem;color:rgba(255,255,255,.8);font-weight:500}

/* ── Page hero (inner pages) ───────────────────────────────────────────── */
.page-hero{position:relative;padding:clamp(5.5rem,12vw,8rem) 0 clamp(3rem,6vw,4.5rem);background:var(--dark-1);overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 70% at 15% 50%,rgba(0,159,194,.2) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 85% 20%,rgba(179,75,145,.15) 0%,transparent 55%)}
.page-hero-content{position:relative;z-index:1;max-width:760px}
.page-hero-content h1{color:var(--white);margin-block:.75rem 1rem}
.page-hero-content .subtitle{color:rgba(255,255,255,.75);font-size:1.0625rem;line-height:1.65;margin-bottom:1.5rem}
.section-label{display:inline-flex;align-items:center;gap:.375rem;font-size:.8125rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:.625rem}

/* ── Coaching hero (used on coaching pages) ─────────────────────────────── */
.coaching-hero{position:relative;padding-block:clamp(5.5rem,12vw,8rem) clamp(3rem,6vw,5rem);background:var(--dark-1);overflow:hidden}
.coaching-hero-bg{position:absolute;inset:0}
.coaching-hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1fr 320px;align-items:start;gap:3rem}

/* ── Mobile: hide desktop nav ───────────────────────────────────────────── */
@media(max-width:1023px){
  .nav-links,.nav-cta .btn-nav{display:none}
  .hamburger{display:flex}
  .hero-inner{grid-template-columns:1fr}
  .coaching-hero-content{grid-template-columns:1fr}
}
@media(max-width:767px){
  .hero-stats{display:none}
}
