/* ── PeaceStop Systems Integration ── */
/* ── CSS Custom Properties ── */
:root {
  --bg-page: #f8f9fb;
  --bg-card: #ffffff;
  --bg-navy: #0b1221;
  --bg-navy-light: #131d35;
  --bg-section: #eef1f6;

  --cyan-700: #0e7490;
  --cyan-600: #0891b2;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;
  --cyan-100: #cffafe;
  --cyan-50: #ecfeff;

  --teal-700: #0f766e;
  --teal-600: #0d9488;
  --teal-50: #f0fdfa;

  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-400: #fbbf24;
  --amber-50: #fffbeb;

  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;

  --white: #ffffff;
  --red-500: #ef4444;
  --green-600: #16a34a;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.7;
  color:var(--slate-800);
  background:var(--bg-page);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;font:inherit;border:none;background:none}
input,select,textarea{font:inherit;color:inherit}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 28px}

/* ── Utility ── */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 32px;border-radius:var(--radius);font-weight:600;font-size:1rem;
  transition:var(--transition);white-space:nowrap;
}
.btn--primary{
  background:var(--cyan-700);color:var(--white);
  box-shadow:0 4px 14px rgba(14,116,144,0.3);
}
.btn--primary:hover{background:var(--cyan-600);transform:translateY(-2px);box-shadow:0 8px 24px rgba(14,116,144,0.35)}
.btn--outline{
  background:transparent;color:var(--white);border:2px solid var(--white);
}
.btn--outline:hover{background:var(--white);color:var(--cyan-700)}
.btn--amber{
  background:var(--amber-600);color:var(--white);
  box-shadow:0 4px 14px rgba(217,119,6,0.3);
}
.btn--amber:hover{background:var(--amber-500);transform:translateY(-2px);box-shadow:0 8px 24px rgba(217,119,6,0.35)}

/* ── Navigation ── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:var(--bg-navy);border-bottom:1px solid rgba(255,255,255,0.06);
  padding:0;transition:var(--transition);
}
.nav--scrolled{box-shadow:0 4px 24px rgba(0,0,0,0.3)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:1200px;margin:0 auto;padding:0 28px}
.nav__logo{display:flex;align-items:center;gap:10px;color:var(--white);font-size:1.25rem;font-weight:700;letter-spacing:-0.02em}
.nav__logo-icon{width:38px;height:38px}
.nav__links{display:flex;align-items:center;gap:36px}
.nav__links a{color:var(--slate-300);font-size:0.95rem;font-weight:500;transition:var(--transition);padding:4px 0;border-bottom:2px solid transparent}
.nav__links a:hover,.nav__links a:focus-visible{color:var(--white);border-bottom-color:var(--cyan-500)}
.nav__toggle{display:none;flex-direction:column;gap:5px;padding:10px}
.nav__toggle span{display:block;width:26px;height:2px;background:var(--white);transition:var(--transition);border-radius:1px}
.nav__toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav__toggle.active span:nth-child(2){opacity:0}
.nav__toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ── Hero ── */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:var(--bg-navy);overflow:hidden;padding-top:72px;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%,rgba(14,116,144,0.18),transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 70%,rgba(217,119,6,0.14),transparent 60%),
    radial-gradient(ellipse 40% 50% at 60% 20%,rgba(6,182,212,0.10),transparent 50%);
}
.hero__grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero__content{max-width:580px}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(14,116,144,0.12);color:var(--cyan-400);
  border:1px solid rgba(14,116,144,0.2);
  font-size:0.8rem;font-weight:600;text-transform:uppercase;letter-spacing:0.12em;
  padding:6px 16px;border-radius:100px;margin-bottom:28px;
}
.hero__badge::before{content:'';width:8px;height:8px;background:var(--cyan-400);border-radius:50%;box-shadow:0 0 8px var(--cyan-400)}
.hero__title{font-size:3.5rem;font-weight:800;line-height:1.12;color:var(--white);margin-bottom:22px;letter-spacing:-0.03em}
.hero__title span{display:block;background:linear-gradient(135deg,var(--cyan-400),var(--teal-600));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero__text{color:var(--slate-300);font-size:1.1rem;line-height:1.8;margin-bottom:36px;max-width:480px}
.hero__actions{display:flex;gap:16px;flex-wrap:wrap}
.hero__visual{position:relative;display:flex;justify-content:center;align-items:center}
.hero__card{
  background:var(--bg-navy-light);border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--radius-lg);padding:40px 36px;
  box-shadow:0 20px 60px rgba(0,0,0,0.4);
}
.hero__stat-row{display:flex;gap:40px;margin-top:32px;padding-top:28px;border-top:1px solid rgba(255,255,255,0.08)}
.hero__stat{text-align:center}
.hero__stat-num{font-size:2.2rem;font-weight:800;color:var(--white)}
.hero__stat-label{font-size:0.78rem;color:var(--slate-400);text-transform:uppercase;letter-spacing:0.08em;margin-top:4px}
.hero__dots{
  position:absolute;width:140px;height:140px;
  background-image:radial-gradient(rgba(255,255,255,0.08) 1.5px,transparent 1.5px);
  background-size:18px 18px;
}
.hero__dots--tl{top:10px;left:-20px}
.hero__dots--br{bottom:10px;right:-20px}

/* ── Section Headers ── */
.section{padding:100px 0}
.section--alt{background:var(--bg-section)}
.section--navy{background:var(--bg-navy);color:var(--slate-300)}
.section__label{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--cyan-700);font-size:0.85rem;font-weight:700;
  text-transform:uppercase;letter-spacing:0.1em;margin-bottom:16px;
}
.section__label::before{content:'';width:28px;height:2px;background:var(--cyan-700);border-radius:1px}
.section__title{font-size:2.6rem;font-weight:800;line-height:1.2;color:var(--slate-900);margin-bottom:18px;letter-spacing:-0.02em}
.section--navy .section__title{color:var(--white)}
.section--navy .section__label{color:var(--cyan-400)}
.section--navy .section__label::before{background:var(--cyan-400)}
.section__desc{color:var(--slate-600);max-width:600px;font-size:1.08rem;line-height:1.75}

/* ── Services Grid ── */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.service-card{
  background:var(--bg-card);border:1px solid var(--slate-200);border-radius:var(--radius-lg);
  padding:36px 30px;transition:var(--transition);position:relative;overflow:hidden;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--cyan-200)}
.service-card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--cyan-700),var(--teal-600));
  transform:scaleX(0);transform-origin:left;transition:transform 0.4s ease;
}
.service-card:hover::after{transform:scaleX(1)}
.service-card__icon{
  width:56px;height:56px;border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:24px;
}
.service-card__icon--cyan{background:var(--cyan-50);color:var(--cyan-700)}
.service-card__icon--teal{background:var(--teal-50);color:var(--teal-700)}
.service-card__icon--amber{background:var(--amber-50);color:var(--amber-600)}
.service-card__title{font-size:1.2rem;font-weight:700;color:var(--slate-900);margin-bottom:12px}
.service-card__desc{color:var(--slate-600);font-size:0.95rem;line-height:1.7}
.service-card__link{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  color:var(--cyan-700);font-weight:600;font-size:0.92rem;
  transition:gap 0.3s ease;
}
.service-card__link:hover{gap:10px}
.service-card__link svg{width:16px;height:16px}

/* ── About / Features ── */
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:56px}
.feature-card{
  display:flex;gap:20px;padding:28px;background:var(--bg-card);
  border:1px solid var(--slate-200);border-radius:var(--radius);transition:var(--transition);
}
.feature-card:hover{border-color:var(--cyan-200);box-shadow:var(--shadow)}
.feature-card__icon{
  flex-shrink:0;width:52px;height:52px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  background:var(--cyan-50);color:var(--cyan-700);
}
.feature-card__content h3{font-size:1.1rem;font-weight:700;color:var(--slate-900);margin-bottom:6px}
.feature-card__content p{color:var(--slate-600);font-size:0.95rem;line-height:1.65}

/* ── Stats Counter ── */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px}
.stat-item{
  text-align:center;padding:36px 20px;background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);
}
.stat-item__number{font-size:2.8rem;font-weight:800;color:var(--cyan-400);line-height:1.1}
.stat-item__label{color:var(--slate-400);font-size:0.9rem;margin-top:8px}

/* ── Process / Steps ── */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
.process-step{
  text-align:center;padding:32px 20px;position:relative;
  background:var(--bg-card);border:1px solid var(--slate-200);border-radius:var(--radius-lg);transition:var(--transition);
}
.process-step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.process-step__num{
  width:44px;height:44px;border-radius:50%;background:var(--cyan-700);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;
  margin:0 auto 16px;
}
.process-step h3{font-size:1.05rem;font-weight:700;color:var(--slate-900);margin-bottom:8px}
.process-step p{color:var(--slate-600);font-size:0.9rem;line-height:1.6}

/* ── Contact ── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:56px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:28px}
.contact-info__item{display:flex;align-items:flex-start;gap:16px}
.contact-info__icon{
  flex-shrink:0;width:48px;height:48px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  background:var(--cyan-50);color:var(--cyan-700);
}
.contact-info__text h4{font-size:0.95rem;font-weight:700;color:var(--slate-900);margin-bottom:2px}
.contact-info__text p{font-size:0.92rem;color:var(--slate-600)}

.contact-form{background:var(--bg-card);border:1px solid var(--slate-200);border-radius:var(--radius-lg);padding:36px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:0.88rem;font-weight:600;color:var(--slate-700);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:12px 16px;border:1px solid var(--slate-200);border-radius:var(--radius-sm);
  background:var(--bg-page);color:var(--slate-800);font-size:0.95rem;transition:var(--transition);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--cyan-700);box-shadow:0 0 0 3px rgba(14,116,144,0.1)
}
.form-group textarea{resize:vertical;min-height:120px}
.form-submit{width:100%}

/* ── CTA Banner ── */
.cta-banner{
  text-align:center;padding:80px 0;
  background:linear-gradient(135deg,var(--bg-navy) 0%,#0d9488 100%);
  color:var(--white);
}
.cta-banner__title{font-size:2.4rem;font-weight:800;margin-bottom:16px;letter-spacing:-0.02em}
.cta-banner__text{color:#d9e2ec;font-size:1.08rem;max-width:520px;margin:0 auto 32px;line-height:1.7}
.cta-banner .btn--outline{color:var(--white);border-color:var(--white)}
.cta-banner .btn--outline:hover{background:var(--white);color:var(--bg-navy)}

/* ── Footer ── */
.footer{
  background:var(--slate-900);color:var(--slate-400);padding:72px 0 0;
  border-top:4px solid var(--cyan-700);
}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer__brand h3{font-size:1.3rem;font-weight:700;color:var(--white);margin-bottom:14px}
.footer__brand p{font-size:0.92rem;line-height:1.7}
.footer__col h4{font-size:0.88rem;font-weight:700;color:var(--white);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:18px}
.footer__col ul{display:flex;flex-direction:column;gap:10px}
.footer__col ul a{color:var(--slate-400);font-size:0.92rem;transition:var(--transition)}
.footer__col ul a:hover{color:var(--cyan-400)}
.footer__bottom{
  border-top:1px solid var(--slate-700);padding:24px 0;
  display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;
  font-size:0.85rem;
}
.footer__bottom a{color:var(--cyan-400);transition:var(--transition)}
.footer__bottom a:hover{color:var(--cyan-300)}

/* ── Fade-in Animation ── */
.fade-in{opacity:0;transform:translateY(32px);transition:opacity 0.7s ease,transform 0.7s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ── Responsive ── */
@media (max-width: 960px){
  .hero__grid{grid-template-columns:1fr;gap:48px}
  .hero__title{font-size:2.4rem}
  .hero__visual{display:none}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .nav__links{display:none}
  .nav__toggle{display:flex}
  .nav__links--mobile{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    background:var(--bg-navy);padding:24px 28px;gap:18px;
    border-bottom:2px solid var(--cyan-700);
  }
  .section{padding:72px 0}
  .section__title{font-size:2rem}
  .hero{padding-top:0}
}
@media (max-width: 640px){
  .services-grid,.stats-row,.process-grid{grid-template-columns:1fr}
  .hero__title{font-size:2rem}
  .hero__actions{flex-direction:column}
  .footer__grid{grid-template-columns:1fr;gap:32px}
  .section__title{font-size:1.7rem}
  .cta-banner__title{font-size:1.8rem}
  .container{padding:0 18px}
}