/* ============================================================
   VONISANANI MINING & CIVILS — DESIGN SYSTEM
   Palette pulled directly from the company mark:
   navy #002060, slate #303B47, orange #FF8306, magenta #680068
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@500;700;800;900&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --navy-950:#070d18;
  --navy-900:#0a1428;
  --navy-800:#0d1c38;
  --navy-700:#12294f;
  --navy:#002060;
  --slate:#303b47;
  --orange:#ff8306;
  --orange-2:#ffb347;
  --magenta:#680068;
  --magenta-2:#9a2f9e;
  --yellow:#ffe610;
  --off:#f3f4f7;
  --off-2:#e8eaf0;
  --white:#ffffff;
  --gray-500:#6b7280;
  --gray-300:#c9cdd3;
  --line:rgba(0,32,96,.12);
  --line-dark:rgba(255,255,255,.14);

  --font-display:'Big Shoulders Display', sans-serif;
  --font-body:'IBM Plex Sans', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --ease:cubic-bezier(.22,1,.36,1);
  --container:1240px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  background:var(--white);
  color:var(--navy-900);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); font-weight:800; letter-spacing:.01em; line-height:1.02; }
p{ margin:0; }

::selection{ background:var(--orange); color:var(--navy-950); }

:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:3px;
}

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

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--orange);
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:500;
  margin-bottom:16px;
}
.eyebrow::before{
  content:'';
  width:22px;
  height:2px;
  background:var(--orange);
  display:inline-block;
}

.grad-text{
  background:linear-gradient(100deg,var(--orange) 0%,var(--orange) 35%,var(--magenta) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ---------------- Buttons ---------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 28px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:14.5px;
  letter-spacing:.02em;
  border-radius:2px;
  border:1.5px solid transparent;
  position:relative;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--orange);
  color:var(--navy-950);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 30px -10px rgba(255,131,6,.55);
}
.btn-ghost{
  border-color:rgba(255,255,255,.35);
  color:var(--white);
}
.btn-ghost:hover{
  border-color:var(--white);
  background:rgba(255,255,255,.08);
  transform:translateY(-2px);
}
.btn-dark{
  border-color:var(--navy);
  color:var(--navy);
}
.btn-dark:hover{
  background:var(--navy);
  color:var(--white);
  transform:translateY(-2px);
}
.btn svg{ width:16px; height:16px; transition:transform .35s var(--ease); }
.btn:hover svg{ transform:translate(3px,-3px); }

/* ---------------- Header ---------------- */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:1000;
  padding:20px 0;
  transition:padding .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.site-header.scrolled{
  padding:10px 0;
  background:rgba(7,13,24,.86);
  backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 10px 30px -18px rgba(0,0,0,.5);
}

.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:42px; width:auto; transition:height .4s var(--ease); filter:drop-shadow(0 2px 10px rgba(0,0,0,.25)); }
.site-header.scrolled .brand img{ height:34px; }
.brand-word{ font-family:var(--font-display); font-weight:100; font-size:19px; color:var(--white); line-height:1; letter-spacing:.01em; }
.brand-word span{ display:block; font-family:var(--font-body); font-weight:400; font-size:9.5px; letter-spacing:.28em; color:var(--orange-2); margin-top:3px; }

.nav-desktop{ display:flex; align-items:center; gap:2px; }
.nav-desktop a{
  position:relative;
  color:rgba(255,255,255,.82);
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.03em;
  text-transform:uppercase;
  padding:10px 16px;
  transition:color .3s;
}
.nav-desktop a:hover{ color:var(--white); }
.nav-desktop a::after{
  content:'';
  position:absolute;
  left:16px; right:16px; bottom:6px;
  height:2px;
  background:linear-gradient(90deg,var(--orange),var(--magenta));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .35s var(--ease);
}
.nav-desktop a:hover::after,
.nav-desktop a.active::after{ transform:scaleX(1); }
.nav-desktop a.active{ color:var(--white); }

.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-cta .btn{ padding:12px 22px; font-size:13px; }

.burger{
  display:none;
  width:44px; height:44px;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.05);
  border-radius:2px;
  position:relative;
  z-index:1200;
}
.burger span{
  position:absolute; left:11px; width:22px; height:2px; background:#fff;
  transition:transform .3s var(--ease), opacity .3s var(--ease), top .3s var(--ease);
}
.burger span:nth-child(1){ top:16px; }
.burger span:nth-child(2){ top:22px; }
.burger span:nth-child(3){ top:28px; }
.burger.open span:nth-child(1){ top:22px; transform:rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ top:22px; transform:rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0;
  background:var(--navy-950);
  z-index:1100;
  display:flex; flex-direction:column;
  justify-content:center;
  padding:40px;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
}
.mobile-nav.open{ transform:translateY(0); }
.mobile-nav a{
  display:block;
  font-family:var(--font-display);
  font-size:38px;
  font-weight:800;
  color:var(--white);
  padding:12px 0;
  border-bottom:1px solid var(--line-dark);
  opacity:0;
  transform:translateY(16px);
  transition:opacity .5s var(--ease), transform .5s var(--ease);
}
.mobile-nav.open a{ opacity:1; transform:translateY(0); }
.mobile-nav a:nth-child(1){ transition-delay:.08s; }
.mobile-nav a:nth-child(2){ transition-delay:.14s; }
.mobile-nav a:nth-child(3){ transition-delay:.2s; }
.mobile-nav a:nth-child(4){ transition-delay:.26s; }
.mobile-nav a:nth-child(5){ transition-delay:.32s; }
.mobile-nav-foot{ margin-top:30px; font-family:var(--font-mono); color:var(--gray-300); font-size:13px; }

@media (max-width:960px){
  .nav-desktop, .nav-cta .btn-dark, .nav-cta .btn-ghost{ display:none; }
  .burger{ display:block; }
}

/* ---------------- Fracture divider (signature element) ---------------- */
.fracture{
  position:relative;
  width:100%;
  height:64px;
  overflow:hidden;
  display:block;
}
.fracture svg{ width:100%; height:100%; display:block; }
.fracture path{
  stroke-dasharray:2600;
  stroke-dashoffset:2600;
  transition:stroke-dashoffset 1.6s var(--ease);
}
.fracture.in-view path{ stroke-dashoffset:0; }

/* ---------------- Sections ---------------- */
.section{ padding:120px 0; position:relative; }
.section-tight{ padding:80px 0; }
.section-dark{ background:var(--navy-950); color:var(--white); }
.section-off{ background:var(--off); }

.section-head{ max-width:640px; margin-bottom:60px; }
.section-head h2{ font-size:clamp(34px,5vw,56px); color:var(--navy-900); }
.section-dark .section-head h2{ color:var(--white); }
.section-head p{ margin-top:18px; font-size:17px; line-height:1.7; color:var(--gray-500); }
.section-dark .section-head p{ color:rgba(255,255,255,.62); }

.reveal{
  opacity:0;
  transform:translateY(36px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in-view{ opacity:1; transform:translateY(0); }
.reveal-stagger > *{ transition-delay:calc(var(--i,0) * 90ms); }

/* topographic contour texture for light sections */
.contour-bg{
  position:absolute; inset:0;
  background-image:
    repeating-radial-gradient(circle at 14% 22%, transparent 0 34px, rgba(0,32,96,.045) 35px 36px, transparent 37px 70px),
    repeating-radial-gradient(circle at 88% 78%, transparent 0 46px, rgba(255,131,6,.05) 47px 48px, transparent 49px 92px);
  pointer-events:none;
}

/* ---------------- Footer ---------------- */
.site-footer{
  background:var(--navy-950);
  color:rgba(255,255,255,.7);
  padding:80px 0 28px;
  position:relative;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr .8fr 1fr;
  gap:48px;
  padding-bottom:56px;
  border-bottom:1px solid var(--line-dark);
}
.footer-brand img{ height:46px; margin-bottom:18px; }
.footer-brand p{ font-size:14.5px; line-height:1.75; max-width:320px; color:rgba(255,255,255,.55); }
.footer-col h4{ font-family:var(--font-mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--orange-2); margin-bottom:18px; font-weight:600; }
.footer-col a, .footer-col p{ display:block; font-size:14.5px; color:rgba(255,255,255,.68); padding:6px 0; transition:color .25s, transform .25s; }
.footer-col a:hover{ color:var(--white); transform:translateX(4px); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:26px; font-size:12.5px; font-family:var(--font-mono); color:rgba(255,255,255,.4); flex-wrap:wrap; gap:12px; }
.footer-social{ display:flex; gap:10px; }
.footer-social a{ width:38px; height:38px; border:1px solid var(--line-dark); border-radius:2px; display:flex; align-items:center; justify-content:center; transition:border-color .3s, background .3s, transform .3s; }
.footer-social a:hover{ border-color:var(--orange); background:rgba(255,131,6,.1); transform:translateY(-3px); }
.footer-social svg{ width:16px; height:16px; }

@media (max-width:860px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){
  .footer-grid{ grid-template-columns:1fr; }
}

/* ---------------- Page hero (interior pages) ---------------- */
.page-hero{
  position:relative;
  padding:190px 0 110px;
  background:var(--navy-950);
  color:var(--white);
  overflow:hidden;
}
.page-hero::before{
  content:'';
  position:absolute; inset:0;
  background:
    linear-gradient(135deg, rgba(255,131,6,.16), transparent 45%),
    linear-gradient(315deg, rgba(104,0,104,.28), transparent 50%);
}
.page-hero .container{ position:relative; z-index:2; }
.page-hero .eyebrow{ color:var(--orange-2); }
.page-hero h1{ font-size:clamp(44px,7vw,88px); color:var(--white); }
.page-hero p{ margin-top:20px; max-width:600px; font-size:17px; line-height:1.7; color:rgba(255,255,255,.65); }
.page-hero .crumb{ margin-top:34px; font-family:var(--font-mono); font-size:12.5px; letter-spacing:.08em; color:rgba(255,255,255,.4); }
.page-hero .crumb span{ color:var(--orange-2); }

/* ---------------- Stat / marquee ---------------- */
.marquee-strip{
  border-top:1px solid var(--line-dark);
  border-bottom:1px solid var(--line-dark);
  background:var(--navy-900);
  overflow:hidden;
  padding:16px 0;
}
.marquee-track{
  display:flex;
  gap:56px;
  white-space:nowrap;
  width:max-content;
  animation:marquee 26s linear infinite;
}
.marquee-track span{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:rgba(255,255,255,.62);
  display:flex;
  align-items:center;
  gap:14px;
}
.marquee-track span::before{ content:'◆'; color:var(--orange); font-size:9px; }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* generic card */
.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:2px;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.card:hover{ transform:translateY(-6px); box-shadow:0 30px 60px -30px rgba(0,32,96,.28); border-color:transparent; }

.tag-line{ height:3px; width:44px; background:linear-gradient(90deg,var(--orange),var(--magenta)); margin-bottom:18px; }

/* scroll progress bar */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%;
  background:linear-gradient(90deg,var(--orange),var(--magenta));
  z-index:2000;
  transition:width .1s linear;
}

/* back to top */
.to-top{
  position:fixed; right:24px; bottom:24px;
  width:50px; height:50px;
  background:var(--navy-950);
  border:1px solid var(--line-dark);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .35s, transform .35s, visibility .35s, background .3s;
  z-index:900;
}
.to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.to-top:hover{ background:var(--orange); }
.to-top svg{ width:18px; height:18px; stroke:#fff; }

@media (max-width:720px){
  .section{ padding:80px 0; }
  .page-hero{ padding:150px 0 80px; }
}

/* ============================================================
   HOME PAGE
   ============================================================ */
.hero{
  position:relative;
  height:100vh;
  min-height:640px;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  background:var(--navy-950);
}
.hero-slides{ position:absolute; inset:0; }
.hero-slide{
  position:absolute; inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transform:scale(1.12);
  transition:opacity 1.6s ease;
  animation:kenburns 14s ease-in-out infinite;
}
.hero-slide.active{ opacity:1; z-index:1; }
@keyframes kenburns{
  0%{ transform:scale(1.06) translate(0,0); }
  50%{ transform:scale(1.16) translate(-1.4%,-1%); }
  100%{ transform:scale(1.06) translate(0,0); }
}
.hero::after{
  content:'';
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(7,13,24,.55) 0%, rgba(7,13,24,.4) 40%, rgba(7,13,24,.94) 100%),
    linear-gradient(100deg, rgba(255,131,6,.22), transparent 40%, rgba(104,0,104,.32));
  z-index:2;
}
.hero-content{
  position:relative; z-index:3;
  width:100%;
  padding:0 0 84px;
}
.hero-eyebrow{
  font-family:var(--font-mono);
  color:var(--orange-2);
  font-size:13px;
  letter-spacing:.24em;
  text-transform:uppercase;
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:22px;
  opacity:0;
  animation:heroIn .9s var(--ease) .3s forwards;
}
.hero-eyebrow .dot{ width:8px; height:8px; border-radius:50%; background:var(--orange); animation:pulse 2s infinite; }
@keyframes pulse{ 0%,100%{ box-shadow:0 0 0 0 rgba(255,131,6,.6);} 70%{ box-shadow:0 0 0 10px rgba(255,131,6,0);} }

.hero-title{
  font-size:clamp(52px,9vw,132px);
  color:var(--white);
  line-height:.92;
  overflow:hidden;
}
.hero-title .line{ display:block; overflow:hidden; }
.hero-title .line span{
  display:block;
  transform:translateY(110%);
  animation:heroLine 1s var(--ease) forwards;
}
.hero-title .line:nth-child(1) span{ animation-delay:.15s; }
.hero-title .line:nth-child(2) span{ animation-delay:.28s; }
@keyframes heroLine{ to{ transform:translateY(0); } }

.hero-sub{
  margin-top:28px;
  max-width:540px;
  font-size:17.5px;
  line-height:1.75;
  color:rgba(255,255,255,.68);
  opacity:0;
  animation:heroIn .9s var(--ease) .6s forwards;
}
.hero-actions{
  display:flex; align-items:center; gap:18px; flex-wrap:wrap;
  margin-top:42px;
  opacity:0;
  animation:heroIn .9s var(--ease) .75s forwards;
}
@keyframes heroIn{ from{ opacity:0; transform:translateY(18px);} to{ opacity:1; transform:translateY(0);} }

.hero-dots{
  position:absolute; right:28px; bottom:130px; z-index:4;
  display:flex; flex-direction:column; gap:10px;
}
.hero-dots button{
  width:9px; height:9px; border-radius:50%;
  background:rgba(255,255,255,.3);
  border:none; padding:0;
  transition:background .3s, transform .3s;
}
.hero-dots button.active{ background:var(--orange); transform:scale(1.3); }

.hero-scroll{
  position:absolute; left:28px; bottom:34px; z-index:4;
  display:flex; align-items:center; gap:12px;
  color:rgba(255,255,255,.55);
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.16em; text-transform:uppercase;
}
.hero-scroll .line-anim{ width:1px; height:38px; background:rgba(255,255,255,.25); position:relative; overflow:hidden; }
.hero-scroll .line-anim::after{
  content:''; position:absolute; left:0; top:-40%; width:100%; height:40%;
  background:var(--orange);
  animation:scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine{ 0%{ top:-40%;} 100%{ top:100%;} }

/* intro strip */
.intro-strip{ padding:100px 0; }
.intro-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:80px; align-items:center; }
.intro-figure{ position:relative; }
.intro-figure img{ width:100%; border-radius:2px; }
.intro-figure::before{
  content:'';
  position:absolute; top:-18px; left:-18px; right:18px; bottom:18px;
  border:1.5px solid var(--orange);
  z-index:-1;
}
.intro-badge{
  position:absolute; bottom:-26px; left:-26px;
  background:var(--navy-950); color:#fff;
  padding:20px 24px;
  font-family:var(--font-display);
  font-weight:800;
  border:1px solid rgba(255,255,255,.1);
}
.intro-badge .num{ font-size:34px; color:var(--orange-2); line-height:1; }
.intro-badge .lbl{ font-family:var(--font-mono); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.6); margin-top:6px; }
.intro-text h2{ font-size:clamp(32px,4.4vw,50px); color:var(--navy-900); }
.intro-text p{ margin-top:22px; font-size:16.5px; line-height:1.8; color:var(--gray-500); }
.intro-list{ margin-top:30px; display:grid; gap:14px; }
.intro-list li{ display:flex; align-items:center; gap:12px; font-size:15px; color:var(--slate); font-weight:500; }
.intro-list svg{ width:18px; height:18px; flex-shrink:0; stroke:var(--orange); }
@media (max-width:900px){ .intro-grid{ grid-template-columns:1fr; gap:60px; } .intro-badge{ left:0; } }

/* services teaser grid */
.svc-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:var(--line); border:1px solid var(--line); }
.svc-card{
  background:var(--white);
  padding:44px 34px;
  position:relative;
  overflow:hidden;
  transition:background .4s var(--ease);
}
.svc-card::before{
  content:'';
  position:absolute; left:0; top:0; bottom:0; width:3px;
  background:linear-gradient(180deg,var(--orange),var(--magenta));
  transform:scaleY(0); transform-origin:bottom;
  transition:transform .5s var(--ease);
}
.svc-card:hover::before{ transform:scaleY(1); }
.svc-card:hover{ background:var(--off); }
.svc-num{ font-family:var(--font-mono); font-size:12px; color:var(--orange); letter-spacing:.1em; }
.svc-icon{ width:52px; height:52px; margin:22px 0 26px; color:var(--navy); transition:transform .5s var(--ease); }
.svc-card:hover .svc-icon{ transform:translateY(-4px) rotate(-4deg); }
.svc-card h3{ font-size:23px; color:var(--navy-900); font-weight:700; font-family:var(--font-body); }
.svc-card p{ margin-top:12px; font-size:14.5px; line-height:1.7; color:var(--gray-500); }
.svc-card a.more{ display:inline-flex; align-items:center; gap:8px; margin-top:20px; font-size:13px; font-weight:600; color:var(--navy); }
.svc-card a.more svg{ width:14px; height:14px; transition:transform .3s; }
.svc-card:hover a.more svg{ transform:translateX(4px); }
@media (max-width:900px){ .svc-grid{ grid-template-columns:1fr; } }

/* stats counters */
.stats-band{
  background:var(--navy-950);
  color:#fff;
  padding:90px 0;
  position:relative;
  overflow:hidden;
}
.stats-band .contour-bg{ opacity:.5; }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:40px; position:relative; z-index:2; }
.stat{ text-align:left; border-left:1px solid var(--line-dark); padding-left:24px; }
.stat .count{ font-family:var(--font-display); font-size:clamp(40px,5vw,64px); font-weight:800; color:var(--white); line-height:1; }
.stat .count span{ color:var(--orange-2); }
.stat .lbl{ margin-top:10px; font-family:var(--font-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.55); }
@media (max-width:860px){ .stats-grid{ grid-template-columns:repeat(2,1fr); gap:36px 24px; } }

/* clients marquee */
.clients-strip{ padding:70px 0; border-top:1px solid var(--line); }
.clients-head{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:40px; flex-wrap:wrap; gap:14px; }
.clients-head h3{ font-family:var(--font-mono); font-size:12.5px; letter-spacing:.18em; text-transform:uppercase; color:var(--gray-500); font-weight:600; }
.logo-track-wrap{ overflow:hidden; -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.logo-track{ display:flex; align-items:center; gap:90px; width:max-content; animation:marquee 22s linear infinite; }
.logo-track img{ height:38px; width:auto; object-fit:contain; filter:grayscale(1) contrast(0.9); opacity:.6; transition:opacity .35s, filter .35s; }
.logo-track img:hover{ filter:none; opacity:1; }

/* CTA banner */
.cta-banner{
  position:relative;
  padding:110px 0;
  background:var(--navy-950);
  overflow:hidden;
  text-align:center;
}
.cta-banner::before{
  content:'';
  position:absolute; inset:-40%;
  background:conic-gradient(from 0deg, transparent, rgba(255,131,6,.22), transparent 30%, rgba(104,0,104,.28), transparent 60%);
  animation:spin 18s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
.cta-banner .container{ position:relative; z-index:2; }
.cta-banner h2{ font-size:clamp(36px,6vw,72px); color:#fff; }
.cta-banner p{ margin:20px auto 0; max-width:520px; color:rgba(255,255,255,.62); font-size:16.5px; }
.cta-banner .btn{ margin-top:36px; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:90px; align-items:center; }
.about-media{ position:relative; }
.about-media .frame{ position:relative; overflow:hidden; }
.about-media img{ width:100%; transition:transform .8s var(--ease); }
.about-media:hover img{ transform:scale(1.05); }
.about-media .frame::after{
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 60%, rgba(0,32,96,.5));
}
.about-media .corner{
  position:absolute; width:70px; height:70px;
  border-top:2px solid var(--orange); border-left:2px solid var(--orange);
  top:-16px; left:-16px;
}
.about-copy p{ font-size:16.5px; line-height:1.85; color:var(--slate); margin-bottom:20px; }
.about-copy p:first-of-type{ font-size:20px; font-weight:500; color:var(--navy-900); }

.horizons{ margin-top:90px; }
.horizon-row{
  display:grid; grid-template-columns:110px 1fr;
  border-top:1px solid var(--line);
  padding:34px 0;
  gap:24px;
  position:relative;
}
.horizon-row:last-child{ border-bottom:1px solid var(--line); }
.horizon-row .hz-num{ font-family:var(--font-mono); font-size:13px; color:var(--orange); padding-top:4px; }
.horizon-row h3{ font-size:26px; color:var(--navy-900); font-family:var(--font-body); font-weight:700; }
.horizon-row p{ margin-top:10px; color:var(--gray-500); font-size:15px; line-height:1.7; max-width:640px; }
.horizon-row::before{
  content:''; position:absolute; left:0; bottom:-1px; height:1px; width:0;
  background:linear-gradient(90deg,var(--orange),var(--magenta));
  transition:width .6s var(--ease);
}
.horizon-row:hover::before{ width:100%; }

/* CEO spotlight */
.ceo-band{ background:var(--navy-950); color:#fff; padding:120px 0; position:relative; overflow:hidden; }
.ceo-grid{ display:grid; grid-template-columns:.7fr 1.3fr; gap:70px; align-items:center; }
.ceo-photo{ position:relative; }
.ceo-photo img{ width:100%; filter:grayscale(.15) contrast(1.05); }
.ceo-photo::before{
  content:'';
  position:absolute; inset:-14px -14px auto auto; width:60%; height:60%;
  border:1.5px solid var(--orange);
  z-index:-1;
}
.ceo-tag{ position:absolute; bottom:-18px; left:-18px; background:var(--orange); color:var(--navy-950); font-family:var(--font-mono); font-size:11.5px; letter-spacing:.1em; padding:12px 18px; font-weight:600; text-transform:uppercase; }
.ceo-copy .eyebrow{ color:var(--orange-2); }
.ceo-copy h2{ font-size:clamp(32px,4.4vw,50px); color:#fff; }
.ceo-copy .role{ font-family:var(--font-mono); font-size:13px; color:rgba(255,255,255,.5); margin-top:10px; letter-spacing:.06em; }
.ceo-copy p.bio{ margin-top:24px; font-size:16px; line-height:1.85; color:rgba(255,255,255,.68); max-width:600px; }
.ceo-quote{ margin-top:32px; padding-left:22px; border-left:2px solid var(--orange); font-family:var(--font-display); font-size:24px; font-weight:500; color:#fff; max-width:560px; line-height:1.4; }
@media (max-width:900px){ .about-grid, .ceo-grid{ grid-template-columns:1fr; } .ceo-photo{ max-width:340px; } }

/* values grid */
.values-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:34px; }
.value-card{ padding:36px 30px; border:1px solid var(--line); position:relative; }
.value-card .vnum{ font-family:var(--font-mono); color:var(--gray-300); font-size:34px; font-weight:600; }
.value-card h3{ margin-top:16px; font-size:21px; font-family:var(--font-body); color:var(--navy-900); }
.value-card p{ margin-top:10px; font-size:14.5px; color:var(--gray-500); line-height:1.7; }
@media (max-width:860px){ .values-grid{ grid-template-columns:1fr; } }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.svc-category{ padding:70px 0; border-top:1px solid var(--line); }
.svc-category:first-of-type{ border-top:none; }
.svc-cat-head{ display:grid; grid-template-columns:.5fr 1.5fr; gap:40px; margin-bottom:50px; }
.svc-cat-head .cat-index{ font-family:var(--font-display); font-size:88px; font-weight:800; color:var(--off-2); line-height:1; }
.svc-cat-head h2{ font-size:clamp(28px,3.6vw,42px); color:var(--navy-900); }
.svc-cat-head p{ margin-top:14px; color:var(--gray-500); font-size:15.5px; line-height:1.7; max-width:560px; }

.svc-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin-left:calc(.5fr); }
.svc-item{
  background:#fff; padding:30px 28px; display:flex; align-items:flex-start; gap:18px;
  transition:background .35s;
}
.svc-item:hover{ background:var(--off); }
.svc-item .ico{ width:38px; height:38px; flex-shrink:0; color:var(--orange); }
.svc-item h4{ font-size:17px; font-weight:700; font-family:var(--font-body); color:var(--navy-900); }
.svc-item p{ margin-top:6px; font-size:13.5px; color:var(--gray-500); line-height:1.6; }
@media (max-width:900px){ .svc-cat-head{ grid-template-columns:1fr; } .svc-cat-head .cat-index{ font-size:60px; } .svc-list{ grid-template-columns:1fr; } }

.process-band{ background:var(--off); padding:110px 0; position:relative; overflow:hidden; }
.process-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:2px; background:var(--line); border:1px solid var(--line); margin-top:60px; }
.process-step{ background:#fff; padding:36px 26px; position:relative; }
.process-step .pnum{ font-family:var(--font-mono); color:var(--orange); font-size:13px; }
.process-step h4{ margin-top:16px; font-size:18px; font-family:var(--font-body); font-weight:700; color:var(--navy-900); }
.process-step p{ margin-top:8px; font-size:13.5px; color:var(--gray-500); line-height:1.65; }
.process-step:not(:last-child)::after{
  content:'→'; position:absolute; right:-13px; top:50%; transform:translateY(-50%);
  width:26px; height:26px; background:var(--navy-950); color:#fff; border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:12px; z-index:2;
}
@media (max-width:900px){ .process-grid{ grid-template-columns:1fr; } .process-step:not(:last-child)::after{ display:none; } }

/* ============================================================
   CLIENTS PAGE
   ============================================================ */
.client-showcase{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.client-tile{
  background:#fff; aspect-ratio:16/10; display:flex; align-items:center; justify-content:center; padding:40px;
  position:relative; overflow:hidden;
}
.client-tile img{ max-width:70%; max-height:60%; object-fit:contain; filter:grayscale(1); opacity:.75; transition:filter .4s, opacity .4s, transform .4s; }
.client-tile:hover img{ filter:none; opacity:1; transform:scale(1.06); }
.client-tile::before{
  content:''; position:absolute; inset:0; background:linear-gradient(135deg,rgba(255,131,6,.06),rgba(104,0,104,.06));
  opacity:0; transition:opacity .4s;
}
.client-tile:hover::before{ opacity:1; }
@media (max-width:860px){ .client-showcase{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .client-showcase{ grid-template-columns:1fr; } }

.sectors-band{ background:var(--navy-950); color:#fff; padding:110px 0; }
.sectors-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:30px; margin-top:56px; }
.sector-card{ text-align:left; }
.sector-card .snum{ font-family:var(--font-mono); font-size:12px; color:var(--orange-2); }
.sector-card h4{ margin-top:14px; font-size:20px; font-family:var(--font-body); font-weight:700; }
.sector-card p{ margin-top:8px; font-size:13.5px; color:rgba(255,255,255,.55); line-height:1.7; }
@media (max-width:900px){ .sectors-grid{ grid-template-columns:repeat(2,1fr); } }

/* testimonial */
.testi-wrap{ max-width:760px; margin:0 auto; text-align:center; }
.testi-wrap .quote-mark{ font-family:var(--font-display); font-size:90px; color:var(--off-2); line-height:1; }
.testi-wrap p.quote{ font-family:var(--font-display); font-size:clamp(22px,3vw,32px); font-weight:600; color:var(--navy-900); line-height:1.4; margin-top:-30px; }
.testi-wrap .attr{ margin-top:28px; font-family:var(--font-mono); font-size:13px; color:var(--gray-500); letter-spacing:.05em; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:2px; background:var(--line); border:1px solid var(--line); }
.office-card{ background:#fff; padding:40px 36px; transition:background .35s; }
.office-card:hover{ background:var(--off); }
.office-card .oc-head{ display:flex; align-items:center; justify-content:space-between; }
.office-card h3{ font-size:22px; font-family:var(--font-body); font-weight:700; color:var(--navy-900); }
.office-card .oc-tag{ font-family:var(--font-mono); font-size:11px; color:var(--orange); border:1px solid rgba(255,131,6,.4); padding:4px 10px; letter-spacing:.08em; }
.office-card address{ font-style:normal; margin-top:18px; font-size:15px; line-height:1.85; color:var(--gray-500); }
@media (max-width:760px){ .contact-grid{ grid-template-columns:1fr; } }

.contact-main{ display:grid; grid-template-columns:1fr 1fr; gap:90px; align-items:start; }
.contact-form{ display:grid; gap:20px; }
.field{ position:relative; }
.field label{ display:block; font-family:var(--font-mono); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--gray-500); margin-bottom:8px; }
.field input, .field textarea, .field select{
  width:100%; border:none; border-bottom:1.5px solid var(--line);
  background:transparent; padding:12px 2px; font-family:var(--font-body); font-size:16px; color:var(--navy-900);
  transition:border-color .3s;
}
.field textarea{ resize:vertical; min-height:110px; }
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-color:var(--orange); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.form-note{ font-size:12.5px; color:var(--gray-500); margin-top:6px; }
.form-status{ font-size:13.5px; margin-top:10px; font-weight:600; display:none; }
.form-status.show{ display:block; }

.contact-side{ position:sticky; top:120px; }
.contact-person{ border:1px solid var(--line); padding:32px; }
.contact-person h4{ font-family:var(--font-mono); font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--orange); margin-bottom:16px; }
.contact-person .cp-name{ font-family:var(--font-display); font-size:26px; font-weight:800; color:var(--navy-900); }
.contact-person .cp-role{ font-size:13.5px; color:var(--gray-500); margin-top:2px; }
.contact-person .cp-links{ margin-top:22px; display:grid; gap:12px; }
.contact-person .cp-links a{ display:flex; align-items:center; gap:12px; font-size:14.5px; color:var(--slate); font-weight:500; transition:color .3s, transform .3s; }
.contact-person .cp-links a:hover{ color:var(--orange); transform:translateX(4px); }
.contact-person .cp-links svg{ width:17px; height:17px; color:var(--orange); flex-shrink:0; }

.sa-map{ margin-top:34px; }
.sa-map svg{ width:100%; height:auto; }
.sa-map .pin{ cursor:pointer; }
.sa-map .pin circle.pulse{ animation:mapPulse 2.2s ease-out infinite; transform-origin:center; }
.sa-map .pin:nth-child(2) circle.pulse{ animation-delay:.4s; }
.sa-map .pin:nth-child(3) circle.pulse{ animation-delay:.8s; }
@keyframes mapPulse{
  0%{ r:5; opacity:.7; }
  100%{ r:22; opacity:0; }
}
.sa-map text{ font-family:var(--font-mono); font-size:10px; fill:var(--gray-500); }

@media (max-width:900px){ .contact-main{ grid-template-columns:1fr; gap:56px; } .contact-side{ position:static; } .field-row{ grid-template-columns:1fr; } }