/* ═══════════════════════════════════════════════════
   ZENEXIO — DESIGN SYSTEM
   Theme: Earth Blue × Deep Night
   Fonts: Cinzel (display) + Raleway (body)
═══════════════════════════════════════════════════ */

:root {
  --bg:        #ffffff;
  --bg-2:      #f5f6f8;
  --bg-3:      #eef0f3;
  --surface:   #ffffff;
  --surface-2: #f5f6f8;
  --border:    rgba(20,24,32,0.1);
  --border-2:  rgba(20,24,32,0.16);

  --text:      #10141c;
  --text-2:    #454e5c;
  --text-3:    #7b8493;

  --gold:      #2f6fd6;
  --gold-h:    #1c56b8;
  --gold-dim:  rgba(47,111,214,0.1);
  --gold-glow: rgba(47,111,214,0.28);
  --sand:      #1c56b8;
  --rust:      #1c4d82;
  --night:     #0a0820;
  --dusk:      #2d1060;

  --font-disp: 'Cinzel', serif;
  --font-body: 'Raleway', sans-serif;

  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   20px;
  --r-xl:   32px;
  --r-full: 9999px;

  --sh-gold: 0 0 40px rgba(47,111,214,0.2);
  --sh-lg:   0 16px 48px rgba(20,24,32,0.14);

  --emboss-light: rgba(255,255,255,0.75);
  --emboss-dark:  rgba(20,24,32,0.28);

  --ease-out: cubic-bezier(0.16,1,0.3,1);
  --ease-io:  cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }
address { font-style: normal; }
p { color: var(--text-2); max-width: 62ch; }
h1,h2,h3,h4,h5 {
  font-family: var(--font-disp);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

/* ─── LAYOUT ────────────────────────────────────── */
.container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2rem);
}
.section { padding-block: clamp(4rem, 8vw, 6rem); }
.section--sand { background: var(--bg-2); }

/* ─── LABEL / EYEBROW ───────────────────────────── */
.label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-2);
  background: var(--gold-dim);
  border-radius: var(--r-full);
  padding: 0.3em 1em;
  margin-bottom: 1rem;
}

/* ─── SECTION HEADER ────────────────────────────── */
.section-head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head h2 { margin-top: 0.5rem; }

/* ─── BUTTONS ───────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8em 2em;
  border-radius: var(--r-full);
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  transition: transform 0.18s var(--ease-out), box-shadow 0.18s var(--ease-out), background 0.28s;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn::after {
  content:'';
  position:absolute; inset:0;
  background:rgba(255,255,255,0.12);
  opacity:0;
  transition:opacity 0.15s;
}
.btn:hover::after { opacity:1; }

/* ─── EMBOSS BUTTONS ─────────────────────────────── */
.btn--gold {
  background: var(--gold);
  color: #ffffff;
  box-shadow:
    0 1px 0 var(--emboss-light) inset,
    0 -2px 4px rgba(0,0,0,0.18) inset,
    0 8px 18px var(--gold-glow);
}
.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 var(--emboss-light) inset,
    0 -2px 4px rgba(0,0,0,0.18) inset,
    0 12px 26px var(--gold-glow);
  background: var(--gold-h);
}
.btn--gold:active {
  transform: translateY(1px);
  box-shadow:
    0 2px 5px rgba(0,0,0,0.25) inset,
    0 1px 0 rgba(0,0,0,0.1);
}

.btn--outline {
  background: var(--bg);
  color: var(--gold);
  border: 1.5px solid var(--border-2);
  box-shadow:
    0 1px 0 var(--emboss-light) inset,
    0 3px 8px rgba(20,24,32,0.08);
}
.btn--outline:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 var(--emboss-light) inset,
    0 8px 18px rgba(20,24,32,0.12);
}
.btn--outline:active {
  transform: translateY(1px);
  box-shadow: 0 2px 5px rgba(20,24,32,0.12) inset;
}

.btn--ghost {
  background: var(--bg-2);
  color: var(--text);
  border: 1.5px solid var(--border-2);
  box-shadow:
    0 1px 0 var(--emboss-light) inset,
    0 2px 6px rgba(20,24,32,0.06);
}
.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 var(--emboss-light) inset,
    0 8px 16px rgba(20,24,32,0.1);
}
.btn--ghost:active {
  transform: translateY(1px);
  box-shadow: 0 2px 5px rgba(20,24,32,0.1) inset;
}

.btn--lg { padding: 1em 2.5em; font-size: 1rem; }
.btn--sm { padding: 0.5em 1.3em; font-size: 0.8rem; }

/* ─── CTA BAND (shared across pages) ─────────────── */
.home-cta__inner {
  background:var(--surface); border:1px solid var(--border-2); border-radius:var(--r-xl);
  padding:clamp(3rem,6vw,5rem); text-align:center; position:relative; overflow:hidden;
}
.home-cta__inner::before { content:''; position:absolute; top:-120px; left:50%; transform:translateX(-50%); width:400px; height:400px; border-radius:50%; background:radial-gradient(circle,rgba(63,143,224,.18),transparent 60%); pointer-events:none; }
.home-cta__inner .label { margin-bottom:.8rem; }
.home-cta__inner h2 { font-size:clamp(1.8rem,3vw,2.8rem); margin-bottom:2rem; }

/* ─── TRUST STRIP (near CTAs, shared across pages) ── */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.6rem 1.4rem;
  margin-top: 1.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
  position: relative;
  z-index: 1;
}
.trust-strip strong { color: var(--gold); font-family: var(--font-disp); font-weight: 900; }
.trust-strip .trust-sep { color: var(--text-3); }
@media (max-width: 540px) {
  .trust-strip .trust-sep { display: none; }
  .trust-strip { flex-direction: column; gap: 0.3rem; }
}

/* ─── SCROLL REVEAL ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out) var(--d, 0s),
              transform 0.7s var(--ease-out) var(--d, 0s);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ─── NAV ───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 1.2rem 0;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background 0.35s var(--ease-io), padding 0.35s, box-shadow 0.35s;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 0.75rem 0;
  box-shadow: 0 1px 0 var(--border), 0 4px 20px rgba(20,24,32,0.06);
}

.nav { display: flex; align-items: center; justify-content: space-between; }

.nav__logo {
  font-family: var(--font-disp);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 0.1em;
}
.nav__logo-z {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7em; height: 1.7em;
  background: var(--gold);
  color: #ffffff;
  border-radius: 6px;
  font-size: 0.9em;
  box-shadow: 0 0 16px var(--gold-glow);
}
.nav__logo-rest { color: var(--text); }
.nav__logo-img  { height: 26px; width: auto; display: block; filter: invert(1) brightness(0.15); }
.footer__logo-img { height: 24px; width: auto; display: block; filter: invert(1) brightness(0.15); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav__link {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-2);
  padding: 0.5rem 0.9rem;
  border-radius: var(--r-sm);
  transition: color 0.2s;
  position: relative;
}
.nav__link::after {
  content:'';
  position:absolute;
  bottom:0; left:0.9rem; right:0.9rem;
  height:1px;
  background:var(--gold);
  transform:scaleX(0);
  transition:transform 0.28s var(--ease-out);
}
.nav__link:hover, .nav__link.active { color: var(--text); }
.nav__link:hover::after, .nav__link.active::after { transform:scaleX(1); }
.nav__link--cta {
  background: var(--gold);
  color: #ffffff !important;
  padding: 0.5rem 1.4rem;
  border-radius: var(--r-full);
  box-shadow: 0 4px 14px var(--gold-glow);
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s;
}
.nav__link--cta::after { display:none; }
.nav__link--cta:hover { transform: translateY(-1px); box-shadow: 0 6px 22px var(--gold-glow); }

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.4rem;
}
.nav__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.28s var(--ease-out), opacity 0.28s;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity:0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width:768px) {
  .nav__burger { display:flex; }
  .nav__links {
    position:fixed; inset:0;
    background:rgba(255,255,255,0.97);
    backdrop-filter:blur(20px);
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:1.2rem;
    transform:translateX(100%);
    transition:transform 0.5s var(--ease-out);
    z-index:190;
  }
  .nav__links.open { transform:translateX(0); }
  .nav__link { font-size:1.4rem; }
}

/* ─── PAGE BANNER (inner pages) ─────────────────── */
.page-banner {
  padding-top: calc(80px + 4rem);
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
  text-align: center;
  background: #f5f7fb;
}
.page-banner__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(160deg, #eef2fa 0%, #f5f7fb 55%),
    radial-gradient(ellipse 70% 70% at 50% 0%, rgba(47,111,214,0.1), transparent 70%),
    radial-gradient(circle at 88% 15%, rgba(120,90,224,0.08), transparent 42%);
  pointer-events: none;
  overflow: hidden;
}
.page-banner__bg::before, .page-banner__bg::after { z-index: 1; }

/* ─── BREADCRUMBS ───────────────────────────────── */
.breadcrumbs {
  position: relative;
  z-index: 2;
  margin-bottom: 1.5rem;
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
}
.breadcrumbs li { display: flex; align-items: center; gap: 0.4rem; }
.breadcrumbs a { color: var(--text-3); transition: color 0.2s; }
.breadcrumbs a:hover { color: var(--gold); }
.breadcrumbs span[aria-current="page"] {
  color: var(--text-2);
  max-width: 40ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.breadcrumbs__sep { color: var(--text-3); opacity: 0.5; }
.page-banner__orb {
  position: absolute;
  top: 50%;
  right: clamp(-40px, 4vw, 60px);
  transform: translateY(-50%);
  z-index: 0;
  pointer-events: none;
}
.page-banner__ring {
  position: absolute;
  top: 50%; left: 50%;
  width: 220px; height: 220px;
  margin: -110px 0 0 -110px;
  border: 1px solid rgba(142,203,240,0.22);
  border-radius: 50%;
  animation: bannerSpin 60s linear infinite;
}
.page-banner__core {
  display: block;
  width: 90px; height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #aad6ff, #63a8ee 45%, #1c4d82 80%, transparent 100%);
  box-shadow: 0 0 60px rgba(99,168,238,0.4);
  animation: holoFloat 6s ease-in-out infinite;
}
.page-banner__rule {
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin-bottom: 1rem;
}
.page-banner__bg::before {
  content: '';
  position: absolute;
  inset: -15%;
  background-image:
    radial-gradient(1.6px 1.6px at 12% 22%, rgba(20,24,32,.3), transparent),
    radial-gradient(1.4px 1.4px at 68% 12%, rgba(20,24,32,.22), transparent),
    radial-gradient(1.2px 1.2px at 38% 68%, rgba(20,24,32,.2), transparent),
    radial-gradient(1.4px 1.4px at 82% 58%, rgba(20,24,32,.26), transparent),
    radial-gradient(1.6px 1.6px at 55% 38%, rgba(20,24,32,.18), transparent),
    radial-gradient(1.2px 1.2px at 8% 82%, rgba(20,24,32,.2), transparent),
    radial-gradient(1.2px 1.2px at 93% 88%, rgba(20,24,32,.18), transparent);
  background-repeat: repeat;
  background-size: 260px 220px;
  animation: bannerDrift 50s linear infinite;
  opacity: 0.7;
}
.page-banner__bg::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 680px; height: 680px;
  margin: -340px 0 0 -340px;
  border: 1px solid rgba(47,111,214,0.14);
  border-radius: 50%;
  animation: bannerSpin 70s linear infinite;
}
@keyframes bannerDrift {
  from { transform: translate(0,0); }
  to   { transform: translate(-260px,-220px); }
}
@keyframes bannerSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes holoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.page-banner__content { position: relative; }
.page-banner h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-block: 0.5rem 1rem;
}
.page-banner p { max-width: 52ch; margin-inline: auto; }
@media (max-width: 900px) {
  .page-banner__orb { display: none; }
}

/* ─── MARQUEE ───────────────────────────────────── */
.marquee-strip {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 0.9rem;
  background: var(--bg-2);
  position: relative;
}
.marquee-strip::before,
.marquee-strip::after {
  content:'';
  position:absolute; top:0; bottom:0;
  width:100px; z-index:2; pointer-events:none;
}
.marquee-strip::before { left:0; background:linear-gradient(to right,var(--bg-2),transparent); }
.marquee-strip::after  { right:0; background:linear-gradient(to left,var(--bg-2),transparent); }

.marquee-track {
  display:flex;
  align-items:center;
  gap:1.5rem;
  white-space:nowrap;
  animation:marquee 30s linear infinite;
  will-change:transform;
}
.marquee-strip:hover .marquee-track { animation-play-state:paused; }
.marquee-track span { font-family:var(--font-disp); font-size:0.78rem; font-weight:600; letter-spacing:0.08em; color:var(--text-3); }
.marquee-track .sep { color:var(--gold); font-size:0.65em; }

@keyframes marquee {
  from { transform:translateX(0); }
  to   { transform:translateX(-50%); }
}

/* ─── FOOTER ────────────────────────────────────── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding-block: 4rem 2rem;
  position: relative;
  overflow: hidden;
}
.footer__dunes {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--sand), var(--gold), transparent);
  opacity: 0.4;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__brand p { font-size:0.9rem; max-width:30ch; margin-block:1rem 1.5rem; }
.footer__logo {
  font-family:var(--font-disp);
  font-size:1.3rem;
  font-weight:900;
  letter-spacing:0.06em;
  display:flex;
  align-items:center;
  gap:0.1em;
}
.footer__socials { display:flex; gap:0.6rem; }
.footer__soc {
  width:36px; height:36px;
  border:1px solid var(--border-2);
  border-radius:var(--r-md);
  color:var(--text-3);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:color 0.2s,border-color 0.2s,background 0.2s;
}
.footer__soc svg { width:15px; height:15px; }
.footer__soc:hover { color:var(--gold); border-color:var(--gold); background:var(--gold-dim); }

.footer__col h4 {
  font-family:var(--font-body);
  font-size:0.7rem;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--text-3);
  margin-bottom:1rem;
}
.footer__col ul { display:flex; flex-direction:column; gap:0.6rem; }
.footer__col a, .footer__col address p, .footer__col address a {
  font-size:0.88rem;
  color:var(--text-2);
  transition:color 0.2s;
}
.footer__col a:hover { color:var(--gold); }
.footer__col address { display:flex; flex-direction:column; gap:0.4rem; }

.footer__bottom {
  display:flex;
  justify-content:space-between;
  padding-top:1.5rem;
  border-top:1px solid var(--border);
  font-size:0.8rem;
  color:var(--text-3);
}

@media (max-width:900px) {
  .footer__grid { grid-template-columns:1fr 1fr; }
  .footer__brand { grid-column:1/-1; }
}
@media (max-width:540px) {
  .footer__grid { grid-template-columns:1fr; }
  .footer__bottom { flex-direction:column; gap:0.4rem; text-align:center; }
}

/* ─── GRADIENT HOVER SWEEP (cards & panels, site-wide) ──── */
.icard, .sp-card, .sstat, .mission-pillar, .value-card,
.feat-item, .proc-step, .blog-featured, .blog-card {
  position: relative;
  overflow: hidden;
}
.icard::after, .sp-card::after, .sstat::after, .mission-pillar::after, .value-card::after,
.feat-item::after, .proc-step::after, .blog-featured::after, .blog-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 35%, rgba(63,143,224,0.22) 50%, transparent 65%);
  background-size: 250% 100%;
  background-position: -120% 0;
  opacity: 0;
  transition: opacity 0.4s ease, background-position 0.9s ease;
  pointer-events: none;
  z-index: 0;
}
.icard:hover::after, .sp-card:hover::after, .sstat:hover::after, .mission-pillar:hover::after, .value-card:hover::after,
.feat-item:hover::after, .proc-step:hover::after, .blog-featured:hover::after, .blog-card:hover::after {
  opacity: 1;
  background-position: 120% 0;
}

/* ─── FORM CONTROLS (shared across pages) ────────── */
.form-group { display:flex; flex-direction:column; gap:0.4rem; }
.form-lbl { font-size:0.8rem; font-weight:700; letter-spacing:0.04em; color:var(--text-2); }
.form-req { color:var(--gold); }
.form-ctrl {
  background:var(--bg-3);
  border:1.5px solid var(--border-2);
  border-radius:var(--r-md);
  color:var(--text);
  font-family:var(--font-body);
  font-size:0.95rem;
  padding:0.7em 1em;
  outline:none;
  width:100%;
  transition:border-color 0.28s, box-shadow 0.28s, background 0.28s;
  -webkit-appearance:none;
  appearance:none;
}
.form-ctrl::placeholder { color:var(--text-3); }
.form-ctrl:focus { border-color:var(--gold); background:var(--surface-2); box-shadow:0 0 0 3px rgba(63,143,224,0.12); }
.form-ctrl.is-invalid { border-color:rgba(220,60,60,0.6)!important; box-shadow:0 0 0 3px rgba(220,60,60,0.12)!important; }
.form-ta { resize:vertical; min-height:110px; }
.sel-wrap { position:relative; }
.sel-wrap .form-ctrl { padding-right:2.2em; cursor:pointer; }
.sel-arr { position:absolute; right:10px; top:50%; transform:translateY(-50%); width:14px; height:14px; color:var(--text-3); pointer-events:none; }
.field-error { font-size:0.75rem; color:#f87171; margin-top:3px; display:block; }

/* ─── KEYFRAMES ─────────────────────────────────── */
@keyframes floatY {
  0%,100% { transform:translateY(0); }
  50%      { transform:translateY(-12px); }
}
@keyframes shimmer {
  0%   { background-position:200% center; }
  100% { background-position:-200% center; }
}
@keyframes scrollLine {
  0%   { transform:scaleY(0); transform-origin:top; }
  50%  { transform:scaleY(1); transform-origin:top; }
  51%  { transform:scaleY(1); transform-origin:bottom; }
  100% { transform:scaleY(0); transform-origin:bottom; }
}
@keyframes pulse {
  0%,100% { opacity:1; }
  50%      { opacity:0.5; }
}