/* ==========================================================================
   Paratus Aviation Solutions: web design tokens and core components
   Derived from the Paratus review-report design system (Oct 2026).
   Light theme is the default; navy bands carry the brand's weight.
   ========================================================================== */

/* ---------- Fonts (self-hosted, SIL Open Font License) ---------- */
@font-face{font-family:"Poppins";font-weight:300;font-display:swap;src:url(../assets/fonts/Poppins-Light.woff) format("woff")}
@font-face{font-family:"Poppins";font-weight:400;font-display:swap;src:url(../assets/fonts/Poppins-Regular.woff) format("woff")}
@font-face{font-family:"Poppins";font-weight:500;font-display:swap;src:url(../assets/fonts/Poppins-Medium.woff) format("woff")}
@font-face{font-family:"Poppins";font-weight:700;font-display:swap;src:url(../assets/fonts/Poppins-Bold.woff) format("woff")}
@font-face{font-family:"Lora";font-weight:400 700;font-display:swap;src:url(../assets/fonts/Lora-Variable.woff) format("woff")}
@font-face{font-family:"Lora";font-style:italic;font-weight:400 700;font-display:swap;src:url(../assets/fonts/Lora-Italic-Variable.woff) format("woff")}

/* ---------- Tokens ---------- */
:root{
  /* Brand */
  --p-navy:#0C1019;        /* primary dark: bands, hero, footer, header */
  --p-navy-2:#161C2B;      /* raised surface on navy */
  --p-violet:#6C4193;      /* primary accent: links, buttons, numerals on light */
  --p-violet-hi:#B384E0;   /* accent on navy: kickers, labels, rules */
  --p-violet-lo:#452763;   /* gradient start, pressed states */
  --p-violet-glow:#C9A2F2; /* contrail tip only */
  --p-silver:#CFCACB;      /* metallic: numerals and hairlines on navy */
  --p-lilac:#F4F0F9;       /* soft violet wash */

  /* Neutrals */
  --p-ink:#141824;         /* body text on light */
  --p-muted:#5E6172;       /* secondary text on light */
  --p-rule:#E4E1EA;        /* hairlines on light */
  --p-tint:#F6F5F9;        /* card / panel background */
  --p-paper:#FFFFFF;
  --p-on-navy:#E6E4EA;     /* body text on navy */
  --p-on-navy-muted:#A9A6B3;
  --p-hair-navy:rgba(207,202,203,.18); /* hairlines on navy */

  /* Status (use sparingly: results, ratings, alerts) */
  --p-red:#B3141F;  --p-red-soft:#FCF1F2;
  --p-orange:#B85A0C; --p-orange-soft:#FDF1E6;
  --p-amber:#D9A90B; --p-amber-ink:#8A6A00; --p-amber-soft:#FBF4D9;
  --p-green:#2E7A58;
  --p-grey:#9BA0AE;

  /* Signature gradients */
  --p-contrail:linear-gradient(90deg,rgba(69,39,99,0) 0%,#6C4193 50%,#C9A2F2 100%);
  --p-rule-grad:linear-gradient(90deg,#452763,#6C4193 45%,#B384E0);
  --p-glow:radial-gradient(90% 140% at 0% 100%,rgba(108,65,147,.42),rgba(108,65,147,0) 60%);

  /* Type */
  --p-f-display:"Poppins","Helvetica Neue",Arial,sans-serif;
  --p-f-body:"Lora",Georgia,"Times New Roman",serif;
  --p-fs-kicker:.75rem;                               /* 12px, caps, tracked .28em */
  --p-fs-small:.875rem;
  --p-fs-body:1.0625rem;                              /* 17px Lora */
  --p-fs-lede:clamp(1.125rem,1rem + .5vw,1.375rem);
  --p-fs-h3:clamp(1.2rem,1.1rem + .4vw,1.4rem);
  --p-fs-h2:clamp(1.75rem,1.4rem + 1.5vw,2.5rem);
  --p-fs-h1:clamp(2.25rem,1.6rem + 3vw,4rem);
  --p-fs-numeral:clamp(2.75rem,2rem + 3.5vw,5rem);    /* Poppins 300 */

  /* Space (8pt base) */
  --p-s1:4px; --p-s2:8px; --p-s3:12px; --p-s4:16px; --p-s5:24px; --p-s6:32px; --p-s7:48px; --p-s8:64px; --p-s9:96px; --p-s10:128px;
  --p-gutter:clamp(16px,4vw,72px);
  --p-max:1200px;
  --p-measure:68ch;

  /* Shape */
  --p-radius:0;           /* the brand is square-edged */
  --p-radius-img:3px;
  --p-radius-pill:999px;
  --p-shadow:0 1px 2px rgba(12,16,25,.08),0 12px 40px rgba(12,16,25,.12);

  /* Motion */
  --p-ease:cubic-bezier(.2,.7,.2,1);
  --p-dur:240ms;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--p-paper);color:var(--p-ink);font-family:var(--p-f-body);font-size:var(--p-fs-body);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--p-f-display);font-weight:500;line-height:1.12;letter-spacing:-.01em;margin:0;text-wrap:balance;color:inherit}
h1{font-size:var(--p-fs-h1)} h2{font-size:var(--p-fs-h2)} h3{font-size:var(--p-fs-h3);line-height:1.25}
p{margin:0 0 1em;max-width:var(--p-measure)}
a{color:var(--p-violet);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--p-violet-lo)}
:focus-visible{outline:2px solid var(--p-violet-hi);outline-offset:3px}
.p-wrap{max-width:var(--p-max);margin-inline:auto;padding-inline:var(--p-gutter)}
.p-section{padding-block:clamp(56px,8vw,112px)}
.p-section--tint{background:var(--p-tint)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ---------- Type helpers ---------- */
.p-kicker{display:inline-block;font-family:var(--p-f-display);font-size:var(--p-fs-kicker);font-weight:500;letter-spacing:.28em;text-transform:uppercase;color:var(--p-violet)}
.p-dark .p-kicker{color:var(--p-violet-hi)}
.p-lede{font-size:var(--p-fs-lede);line-height:1.55;color:var(--p-muted)}
.p-dark .p-lede{color:var(--p-on-navy)}
.p-soft{font-weight:300;color:var(--p-muted)}
.p-dark .p-soft{color:var(--p-silver)}
.p-label{display:flex;align-items:center;gap:12px;font-family:var(--p-f-display);font-size:.72rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--p-violet);margin:0 0 16px}
.p-label::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--p-rule),rgba(228,225,234,0))}
.p-numeral{font-family:var(--p-f-display);font-weight:300;font-size:var(--p-fs-numeral);line-height:.9;letter-spacing:-.03em;font-variant-numeric:tabular-nums}

/* ---------- Dark (navy) surfaces ---------- */
.p-dark{background:var(--p-navy);color:var(--p-on-navy);position:relative;overflow:hidden;isolation:isolate}
.p-dark h1,.p-dark h2,.p-dark h3{color:#fff}
.p-dark a:not(.p-btn){color:var(--p-violet-hi)}
.p-glow::before{content:"";position:absolute;inset:0;background:var(--p-glow);z-index:-1}
.p-watermark{position:absolute;right:-8%;top:-6%;width:min(60vw,720px);opacity:.07;pointer-events:none;z-index:-1}
.p-contrail-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:-1}
@media (max-width:640px){.p-contrail-svg{top:auto;height:38%;opacity:.8}}

/* ---------- Header ---------- */
.p-header{position:sticky;top:0;z-index:50;background:var(--p-navy);color:var(--p-on-navy)}
.p-header::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--p-rule-grad)}
.p-header__in{display:flex;align-items:center;gap:24px;height:72px}
.p-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-family:var(--p-f-display);font-size:.72rem;font-weight:500;letter-spacing:.28em;text-transform:uppercase;white-space:nowrap}
.p-brand img{height:38px;width:auto}
.p-nav{margin-left:auto;display:flex;gap:28px;font-family:var(--p-f-display);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase}
.p-nav a{color:var(--p-on-navy);text-decoration:none;padding:6px 0;border-bottom:1px solid transparent}
.p-nav a:hover,.p-nav a[aria-current="page"]{color:#fff;border-bottom-color:var(--p-violet-hi)}
@media (max-width:860px){.p-nav{display:none}}

/* ---------- Buttons ---------- */
.p-btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--p-f-display);font-size:.78rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;padding:14px 24px;border-radius:var(--p-radius-pill);border:1px solid transparent;transition:background var(--p-dur) var(--p-ease),border-color var(--p-dur) var(--p-ease),color var(--p-dur) var(--p-ease);cursor:pointer}
.p-btn--primary{background:var(--p-violet);color:#fff}
.p-btn--primary:hover{background:var(--p-violet-lo);color:#fff}
.p-btn--ghost{border-color:rgba(207,202,203,.35);color:#fff;background:transparent}
.p-btn--ghost:hover{border-color:var(--p-violet-hi);color:#fff}
.p-btn--outline{border-color:var(--p-ink);color:var(--p-ink)}
.p-btn--outline:hover{border-color:var(--p-violet);color:var(--p-violet)}

/* ---------- Hero ---------- */
.p-hero{padding-block:clamp(72px,12vw,168px) clamp(48px,7vw,96px)}
.p-hero h1 .p-line-1{display:block;font-weight:300;color:var(--p-silver);font-size:.62em;letter-spacing:0;margin-bottom:.15em}
.p-hero h1 .p-line-2{display:block;color:#fff}
.p-hero .p-kicker{margin-bottom:24px}
.p-hero .p-lede{margin-top:24px;max-width:56ch}
.p-hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

/* ---------- Stats row ---------- */
.p-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--p-hair-navy);border-bottom:1px solid var(--p-hair-navy);margin-top:clamp(48px,7vw,88px)}
.p-stat{padding:24px 0 22px 24px;border-left:1px solid var(--p-hair-navy);display:grid;gap:10px}
.p-stat:first-child{border-left:0;padding-left:0}
.p-stat .p-numeral{color:#EDEBEF}
.p-stat__l{font-family:var(--p-f-display);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--p-violet-hi);font-weight:500}
@media (max-width:640px){.p-stats{grid-template-columns:1fr 1fr}.p-stat:nth-child(3){border-left:0;padding-left:0}.p-stat:nth-child(-n+2){border-bottom:1px solid var(--p-hair-navy)}}

/* ---------- Page band (inner-page header / section opener) ---------- */
.p-band{padding-block:clamp(48px,7vw,88px) clamp(28px,4vw,44px)}
.p-band__title{display:flex;align-items:flex-end;gap:clamp(14px,2vw,24px);flex-wrap:wrap}
.p-band__n{color:#E4E1E8}
.p-band h1{font-size:clamp(1.75rem,1.3rem + 2vw,2.75rem);padding-bottom:.2em}

/* ---------- Section heading with badge ---------- */
.p-badge-h{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.p-badge{flex:none;display:grid;place-items:center;width:44px;height:44px;background:var(--p-navy);color:#E7E4EC;font-family:var(--p-f-display);font-weight:300;font-size:1.05rem;box-shadow:inset 0 -3px 0 var(--p-violet-hi);font-variant-numeric:tabular-nums}

/* ---------- Cards ---------- */
.p-grid{display:grid;gap:clamp(16px,2.4vw,28px)}
.p-grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.p-grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.p-grid--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.p-card{background:var(--p-tint);padding:clamp(24px,3vw,36px);border-top:3px solid var(--p-violet);display:flex;flex-direction:column;gap:12px}
.p-card h3{margin-bottom:4px}
.p-card p{color:var(--p-muted);margin:0}
.p-card--navy{background:var(--p-navy);color:var(--p-on-navy);border-top-color:var(--p-violet-hi)}
.p-card--navy h3{color:#fff}.p-card--navy p{color:var(--p-on-navy-muted)}
.p-card__n{font-family:var(--p-f-display);font-weight:300;font-size:2.6rem;line-height:1;color:var(--p-violet)}
.p-card--navy .p-card__n{color:var(--p-violet-hi)}

/* ---------- Contrail list ---------- */
.p-list{list-style:none;margin:0 0 1.2em;padding:0;display:grid;gap:12px}
.p-list li{position:relative;padding-left:30px;line-height:1.5}
.p-list li::before{content:"";position:absolute;left:0;top:.78em;width:16px;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(179,132,224,0),var(--p-violet))}
.p-list li::after{content:"";position:absolute;left:13px;top:calc(.78em - 3px);width:7px;height:7px;border-radius:50%;background:var(--p-violet)}
.p-dark .p-list li::after{background:var(--p-violet-hi)}
.p-dark .p-list li::before{background:linear-gradient(90deg,rgba(179,132,224,0),var(--p-violet-hi))}
.p-list strong{font-family:var(--p-f-display);font-weight:500;font-size:.95em}

/* ---------- Process / timeline ---------- */
.p-steps{list-style:none;margin:0;padding:0 0 0 22px;border-left:1px solid rgba(108,65,147,.3);counter-reset:s}
.p-steps li{counter-increment:s;position:relative;display:grid;grid-template-columns:56px minmax(0,1fr);gap:8px;padding:20px 0;border-bottom:1px solid var(--p-rule)}
.p-steps li:last-child{border-bottom:0}
.p-steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--p-f-display);font-weight:300;font-size:1.9rem;line-height:1;color:var(--p-violet)}
.p-steps h3{font-size:1.15rem;margin-bottom:6px}
.p-steps p{color:var(--p-muted);margin:0}
.p-phase{display:flex;align-items:center;gap:12px;font-family:var(--p-f-display);font-size:.75rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--p-violet);margin:0 0 4px -6px}
.p-phase::before{content:"";width:13px;height:13px;border-radius:50%;background:currentColor;box-shadow:0 0 0 5px color-mix(in srgb,currentColor 18%,transparent)}
.p-phase::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,currentColor,transparent);opacity:.45}

/* ---------- Pills (status / tags) ---------- */
.p-pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--p-f-display);font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;padding:4px 11px 3px 9px;border-radius:var(--p-radius-pill);white-space:nowrap;vertical-align:.12em}
.p-pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.p-pill--violet{background:var(--p-lilac);color:var(--p-violet)}
.p-pill--red{background:var(--p-red);color:#fff}
.p-pill--orange{background:var(--p-orange-soft);color:var(--p-orange);box-shadow:inset 0 0 0 1px rgba(184,90,12,.35)}
.p-pill--amber{background:var(--p-amber-soft);color:var(--p-amber-ink);box-shadow:inset 0 0 0 1px rgba(138,106,0,.3)}
.p-pill--green{background:#EAF4EF;color:var(--p-green)}

/* ---------- Callout / quote ---------- */
.p-callout{display:flex;gap:18px;align-items:flex-start;background:var(--p-navy);color:#fff;padding:24px 28px;font-family:var(--p-f-display);font-size:1.1rem;line-height:1.5}
.p-callout::before{content:"";flex:none;width:10px;height:10px;border-radius:50%;background:var(--p-violet-hi);margin-top:.55em}
.p-quote{margin:0;padding:8px 0 8px 28px;border-left:3px solid;border-image:linear-gradient(180deg,var(--p-violet-hi),var(--p-violet-lo)) 1;font-family:var(--p-f-body);font-style:italic;font-size:var(--p-fs-lede);line-height:1.5}
.p-quote cite{display:block;margin-top:12px;font-style:normal;font-family:var(--p-f-display);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--p-muted)}

/* ---------- Footer ---------- */
.p-footer{background:var(--p-navy);color:var(--p-on-navy-muted);position:relative;padding-block:56px 32px;font-family:var(--p-f-display);font-size:.85rem}
.p-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--p-rule-grad)}
.p-footer__grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.p-footer h4{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--p-violet-hi);margin-bottom:14px}
.p-footer a{color:var(--p-on-navy);text-decoration:none}.p-footer a:hover{color:#fff}
.p-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.p-footer__base{margin-top:48px;padding-top:20px;border-top:1px solid var(--p-hair-navy);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase}
@media (max-width:760px){.p-footer__grid{grid-template-columns:1fr 1fr}}