/* ============================================================
   SUNDARAM MOTORS — SHARED STYLESHEET
   Used by: index, Aboutus, careers, Privacypolicy, Statutory
   ============================================================ */
:root{
  --obsidian:#0B0E11;
  --graphite:#16191F;
  --slate:#232830;
  --platinum:#C8CDD4;
  --pearl:#F5F6F8;
  --white:#FFFFFF;
  --amber:#FBAB45;
  --amber-deep:#E0902A;
  --gold:#F6C453;
  --navy:#12457F;

  --ff-display:'Archivo', system-ui, sans-serif;
  --ff-body:'Inter', system-ui, sans-serif;
  --ff-mono:'JetBrains Mono', monospace;

  --maxw:1240px;
  --pad:clamp(20px,5vw,48px);
  --r:14px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--pearl);color:var(--graphite);
  font-family:var(--ff-body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;}

.shell{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad);}

.eyebrow{font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--amber-deep);margin:0 0 10px;}
.sec-title{font-family:var(--ff-display);font-weight:800;font-size:clamp(1.7rem,3.6vw,2.7rem);letter-spacing:-.02em;line-height:1.1;margin:0 0 18px;color:var(--obsidian);}
.sec-title .rule{display:block;width:64px;height:4px;background:var(--amber);margin-top:16px;border-radius:2px;}
.lede{max-width:64ch;color:#4A515C;font-size:1.02rem;}

section{padding:clamp(56px,8vw,96px) 0;}

/* ---------------- HEADER ---------------- */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(11,14,17,.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .3s ease;
}
.site-head.solid{background:rgba(11,14,17,.97);}
.head-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:14px;padding-bottom:14px;}
.brand img{
  height:46px;width:auto;transition:height .3s ease;
  /* Source PNG is blue; render it white against the dark header.
     brightness(0) flattens all colour to black, invert(1) flips it to
     white. Transparency is preserved. */
  filter:brightness(0) invert(1);
}
.site-head.solid .brand img{height:40px;}

.mainnav ul{list-style:none;margin:0;padding:0;}
.mainnav>ul{display:flex;align-items:center;gap:4px;}
.mainnav>ul>li{position:relative;}
.mainnav>ul>li>a{
  display:block;padding:10px 15px;color:var(--platinum);
  font-family:var(--ff-display);font-weight:500;font-size:.86rem;
  letter-spacing:.06em;text-transform:uppercase;border-radius:8px;
  transition:color .2s,background .2s;
}
.mainnav>ul>li>a:hover,.mainnav>ul>li.current>a{color:var(--white);background:rgba(255,255,255,.07);}
.mainnav>ul>li.current>a{color:var(--amber);}
.mainnav .has-sub>a::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.55rem;margin-left:7px;opacity:.6;}
.mainnav .sub{
  position:absolute;top:calc(100% + 8px);left:0;min-width:246px;
  background:var(--graphite);border:1px solid rgba(255,255,255,.1);
  border-radius:12px;padding:8px;opacity:0;visibility:hidden;
  transform:translateY(-8px);transition:all .22s ease;box-shadow:0 22px 44px rgba(0,0,0,.45);
}
.mainnav>ul>li:hover .sub,.mainnav>ul>li:focus-within .sub{opacity:1;visibility:visible;transform:translateY(0);}
.mainnav .sub a{display:block;padding:10px 14px;border-radius:8px;color:var(--platinum);font-size:.86rem;transition:background .18s,color .18s,padding-left .18s;}
.mainnav .sub a:hover{background:rgba(251,171,69,.14);color:var(--amber);padding-left:19px;}
.burger{display:none;background:none;border:0;color:var(--white);font-size:1.4rem;cursor:pointer;padding:8px;}

/* ---------------- BUTTONS ---------------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:100px;
  font-family:var(--ff-display);font-weight:600;font-size:.88rem;letter-spacing:.05em;
  text-transform:uppercase;border:0;cursor:pointer;
  transition:transform .2s,box-shadow .2s,background .2s,color .2s;
}
.btn-primary{background:var(--amber);color:var(--obsidian);}
.btn-primary:hover{background:var(--white);transform:translateY(-3px);box-shadow:0 12px 28px rgba(251,171,69,.34);}
.btn-ghost{border:1px solid rgba(255,255,255,.42);color:var(--white);background:transparent;}
.btn-ghost:hover{background:var(--white);color:var(--obsidian);transform:translateY(-3px);}

/* ---------------- HERO (home) ---------------- */
/* Hero is locked to the video's native 16:9 ratio so the footage is never
   upscaled past its own resolution — that upscaling is what makes video
   look soft. max-height keeps it inside the viewport on tall screens. */
.hero{
  position:relative;width:100%;
  aspect-ratio:16/9;
  max-height:92svh;min-height:560px;
  display:flex;align-items:flex-end;overflow:hidden;
  background:#000;padding:0;
}
.hero video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
}
/* Readable text without flattening the picture: dark only top and bottom. */
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(11,14,17,.72) 0%,rgba(11,14,17,.10) 26%,
                    rgba(11,14,17,0) 46%,rgba(11,14,17,.52) 74%,rgba(11,14,17,.93) 100%);
}
.hero-body{position:relative;z-index:3;width:100%;padding-bottom:clamp(36px,5.5vw,64px);padding-top:150px;}
.hero-eyebrow{font-family:var(--ff-mono);font-size:.74rem;letter-spacing:.3em;text-transform:uppercase;color:var(--amber);margin:0 0 18px;opacity:0;animation:rise .9s .2s ease forwards;}
.hero h1{font-family:var(--ff-display);font-weight:800;color:var(--white);font-size:clamp(2.3rem,6.4vw,4.6rem);line-height:1.02;letter-spacing:-.035em;margin:0 0 22px;max-width:19ch;opacity:0;animation:rise 1s .35s ease forwards;}
.hero h1 em{font-style:normal;color:var(--amber);}
.hero p.hero-sub{color:#D6DAE0;font-size:clamp(1rem,1.5vw,1.14rem);max-width:56ch;margin:0 0 32px;opacity:0;animation:rise 1s .5s ease forwards;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:rise 1s .65s ease forwards;}
@keyframes rise{from{opacity:0;transform:translateY(26px);}to{opacity:1;transform:translateY(0);}}

/* ---------------- PAGE HERO (inner pages) ---------------- */
.page-hero{position:relative;background:var(--obsidian);overflow:hidden;padding:clamp(130px,17vw,190px) 0 clamp(46px,6vw,70px);}
.page-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.26;}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,14,17,.86) 0%,rgba(11,14,17,.62) 100%);}
.page-hero .shell{position:relative;z-index:3;}
.page-hero h1{font-family:var(--ff-display);font-weight:800;color:var(--white);font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.03em;line-height:1.05;margin:0;}
.page-hero .rule{display:block;width:64px;height:4px;background:var(--amber);margin-top:20px;border-radius:2px;}
.crumb{font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin:0 0 16px;}
.crumb a{color:#8A929C;}
.crumb a:hover{color:var(--amber);}

/* ---------------- HERITAGE RAIL ---------------- */
.rail{position:relative;z-index:3;background:var(--obsidian);border-top:1px solid rgba(255,255,255,.1);}
.rail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));}
.rail-item{padding:26px 18px;text-align:center;border-right:1px solid rgba(255,255,255,.08);transition:background .25s;}
.rail-item:last-child{border-right:0;}
.rail-item:hover{background:rgba(251,171,69,.07);}
.rail-num{font-family:var(--ff-display);font-weight:800;color:var(--white);font-size:clamp(1.5rem,2.8vw,2.15rem);line-height:1;letter-spacing:-.02em;}
.rail-num span{color:var(--amber);}
.rail-lbl{font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:#8A929C;margin-top:9px;}

/* ---------------- ISO STRIP ---------------- */
.iso-bar{position:relative;overflow:hidden;background:linear-gradient(120deg,#0d1b2a 0%,#12457f 45%,#0d1b2a 100%);border-top:2px solid var(--gold);border-bottom:2px solid var(--gold);}
.iso-bar::before{content:"";position:absolute;top:0;left:-60%;width:60%;height:100%;background:linear-gradient(100deg,rgba(255,255,255,0) 0%,rgba(246,196,83,.10) 40%,rgba(255,255,255,.55) 50%,rgba(246,196,83,.10) 60%,rgba(255,255,255,0) 100%);transform:skewX(-20deg);animation:isoShine 5s ease-in-out infinite;pointer-events:none;}
@keyframes isoShine{0%{left:-60%;}55%{left:130%;}100%{left:130%;}}
.iso-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap;padding:20px 0;}
.iso-shield{font-size:52px;color:var(--gold);text-shadow:0 0 8px rgba(246,196,83,.6);animation:isoGlow 2.4s ease-in-out infinite;flex:0 0 auto;}
@keyframes isoGlow{0%,100%{text-shadow:0 0 6px rgba(246,196,83,.45);}50%{text-shadow:0 0 18px rgba(246,196,83,.95);}}
.iso-text{flex:1 1 540px;min-width:270px;}
.iso-title{font-family:var(--ff-display);font-size:clamp(1.1rem,2.2vw,1.45rem);font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:linear-gradient(90deg,#f6c453,#fff4cf,#f6c453,#e0a92e,#fff4cf,#f6c453);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:isoGold 4s linear infinite;}
@keyframes isoGold{to{background-position:200% center;}}
.iso-body{font-size:.93rem;color:#E4EAF2;line-height:1.55;margin-top:6px;}
.iso-body strong{color:#FFE9A8;font-weight:600;}
.iso-spark{position:absolute;z-index:1;color:#fff;opacity:0;pointer-events:none;text-shadow:0 0 6px var(--gold);animation:isoTwinkle 3s ease-in-out infinite;}
.iso-spark.s1{top:20%;left:8%;font-size:12px;animation-delay:0s;}
.iso-spark.s2{top:62%;left:22%;font-size:9px;animation-delay:.8s;}
.iso-spark.s3{top:28%;left:52%;font-size:10px;animation-delay:1.4s;}
.iso-spark.s4{top:70%;left:78%;font-size:12px;animation-delay:.4s;}
.iso-spark.s5{top:18%;left:90%;font-size:9px;animation-delay:2s;}
.iso-spark.s6{top:55%;left:64%;font-size:8px;animation-delay:1.1s;}
@keyframes isoTwinkle{0%,100%{opacity:0;transform:scale(.4) rotate(0deg);}50%{opacity:1;transform:scale(1) rotate(90deg);}}

/* ---------------- ABOUT ---------------- */
.about{background:var(--white);}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,68px);align-items:center;}
.about-medal{position:relative;justify-self:center;}
.about-medal img{width:min(320px,78vw);aspect-ratio:1;object-fit:cover;border-radius:50%;border:8px solid var(--pearl);box-shadow:0 24px 60px rgba(11,14,17,.16);}
.about-medal::before{content:"";position:absolute;inset:-16px;border-radius:50%;border:1px dashed rgba(251,171,69,.55);animation:spin 44s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.about-est{position:absolute;bottom:6px;right:-6px;background:var(--obsidian);color:var(--amber);font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.16em;padding:9px 16px;border-radius:100px;box-shadow:0 10px 26px rgba(0,0,0,.28);}
.about p{margin:0 0 16px;color:#4A515C;}

/* ---------------- MILESTONES ---------------- */
.milestones{background:var(--obsidian);color:var(--platinum);}
.milestones .sec-title{color:var(--white);}
.ms-track{display:grid;grid-template-columns:repeat(4,1fr);margin-top:44px;position:relative;}
.ms-track::before{content:"";position:absolute;top:9px;left:6%;right:6%;height:1px;background:rgba(255,255,255,.16);}
.ms{position:relative;padding:0 16px;}
.ms::before{content:"";position:absolute;top:3px;left:16px;width:13px;height:13px;border-radius:50%;background:var(--obsidian);border:2px solid var(--amber);}
.ms-yr{font-family:var(--ff-display);font-weight:800;font-size:1.6rem;color:var(--amber);margin-top:34px;letter-spacing:-.02em;}
.ms-txt{font-size:.92rem;color:#98A0AA;margin-top:6px;max-width:24ch;}

/* ---------------- CARD GRIDS ---------------- */
.network{background:var(--pearl);}
.net-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:22px;margin-top:40px;}
.net-card{position:relative;background:var(--white);border-radius:var(--r);padding:30px 26px 26px;border:1px solid #E3E6EB;overflow:hidden;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;}
.net-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .32s ease;}
.net-card:hover{transform:translateY(-7px);box-shadow:0 20px 46px rgba(11,14,17,.13);border-color:transparent;}
.net-card:hover::before{transform:scaleX(1);}
.net-star{font-family:var(--ff-mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber-deep);}
.net-card h3{font-family:var(--ff-display);font-weight:700;font-size:1.16rem;margin:12px 0 8px;color:var(--obsidian);letter-spacing:-.01em;}
.net-card p{font-size:.9rem;color:#5C636D;margin:0 0 18px;}
.net-go{display:inline-flex;align-items:center;gap:8px;font-family:var(--ff-display);font-weight:600;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--obsidian);}
.net-go i{transition:transform .25s;}
.net-card:hover .net-go i{transform:translateX(6px);}

/* ---------------- FILMS ---------------- */
.films{background:var(--white);}
.film-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:40px;}
.film{display:block;border-radius:var(--r);overflow:hidden;background:var(--obsidian);border:1px solid #E3E6EB;transition:transform .28s,box-shadow .28s;}
.film:hover{transform:translateY(-7px);box-shadow:0 22px 48px rgba(11,14,17,.2);}
.film-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#000;}
.film-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,opacity .3s;}
.film:hover .film-thumb img{transform:scale(1.06);opacity:.72;}
.film-play{position:absolute;inset:0;display:grid;place-items:center;}
.film-play span{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:rgba(251,171,69,.94);color:var(--obsidian);font-size:1rem;box-shadow:0 8px 24px rgba(0,0,0,.4);transition:transform .28s;}
.film:hover .film-play span{transform:scale(1.14);}
.film-meta{padding:18px 20px 20px;}
.film-tag{font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);}
.film-meta h3{font-family:var(--ff-display);font-weight:600;font-size:.98rem;color:var(--white);margin:9px 0 0;line-height:1.42;}

/* ---------------- PARTS ---------------- */
.parts{position:relative;background:var(--obsidian);color:var(--platinum);overflow:hidden;}
.parts-bg{position:absolute;inset:0;background:url('../images/demo/backgrounds/spares.jpg') center/cover no-repeat;opacity:.20;}
.parts .shell{position:relative;z-index:2;}
.parts .sec-title{color:var(--white);}
.parts-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,60px);align-items:center;}
.parts p{color:#A8B0BA;}
.parts-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.pstat{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.11);border-radius:var(--r);padding:24px 20px;transition:background .25s,border-color .25s;}
.pstat:hover{background:rgba(251,171,69,.1);border-color:rgba(251,171,69,.4);}
.pstat b{display:block;font-family:var(--ff-display);font-weight:800;font-size:2rem;color:var(--amber);line-height:1;letter-spacing:-.02em;}
.pstat i{display:block;font-style:normal;font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.15em;text-transform:uppercase;color:#8A929C;margin-top:10px;}

/* ---------------- SOCIAL ---------------- */
.social{background:var(--pearl);}
.soc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-top:38px;}
.soc-card{background:var(--white);border:1px solid #E3E6EB;border-radius:var(--r);padding:24px 16px;text-align:center;transition:transform .25s,box-shadow .25s;}
.soc-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(11,14,17,.12);}
.soc-card h4{font-family:var(--ff-display);font-weight:700;font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;color:var(--navy);margin:0 0 16px;}
.soc-links{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;}
.soc-links a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#EFF2F6;transition:transform .2s,background .2s;}
.soc-links a:hover{transform:scale(1.16) translateY(-2px);background:var(--obsidian);}
.soc-links img{width:19px;height:19px;}

/* ---------------- PROSE (policy / legal pages) ---------------- */
.prose{background:var(--white);}
.prose-wrap{display:grid;grid-template-columns:250px 1fr;gap:clamp(28px,5vw,58px);align-items:start;}
.toc{position:sticky;top:100px;border-left:2px solid #E3E6EB;padding-left:20px;}
.toc h5{font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber-deep);margin:0 0 14px;}
.toc a{display:block;font-size:.86rem;color:#5C636D;padding:6px 0;transition:color .2s,padding-left .2s;}
.toc a:hover{color:var(--obsidian);padding-left:5px;}
.prose-body{max-width:76ch;}
.prose-body h2{font-family:var(--ff-display);font-weight:700;font-size:1.32rem;color:var(--obsidian);letter-spacing:-.01em;margin:44px 0 14px;padding-top:8px;scroll-margin-top:110px;}
.prose-body h2:first-child{margin-top:0;}
.prose-body h2 .n{font-family:var(--ff-mono);font-size:.78rem;color:var(--amber-deep);margin-right:10px;font-weight:500;}
.prose-body h3{font-family:var(--ff-display);font-weight:600;font-size:1.02rem;color:var(--obsidian);margin:26px 0 10px;}
.prose-body p{margin:0 0 15px;color:#4A515C;font-size:.97rem;}
.prose-body ul{margin:0 0 18px;padding-left:20px;color:#4A515C;font-size:.97rem;}
.prose-body li{margin-bottom:8px;}
.prose-body strong{color:var(--obsidian);font-weight:600;}
.prose-body a{color:var(--navy);text-decoration:underline;text-underline-offset:3px;}
.prose-body a:hover{color:var(--amber-deep);}
.callout{background:var(--pearl);border-left:3px solid var(--amber);border-radius:0 12px 12px 0;padding:20px 24px;margin:26px 0;}
.callout p{margin:0;font-size:.94rem;}

/* ---------------- DOCUMENT LIST (statutory) ---------------- */
.docgroup{margin-bottom:34px;}
.docgroup h2{font-family:var(--ff-display);font-weight:700;font-size:1.1rem;color:var(--obsidian);letter-spacing:.01em;margin:0 0 16px;display:flex;align-items:center;gap:12px;}
.docgroup h2::before{content:"";width:26px;height:3px;background:var(--amber);border-radius:2px;flex:0 0 auto;}
.doclist{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;}
.doc{
  display:flex;align-items:center;gap:14px;background:var(--white);border:1px solid #E3E6EB;
  border-radius:12px;padding:16px 18px;transition:transform .22s,box-shadow .22s,border-color .22s;
}
.doc:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(11,14,17,.1);border-color:var(--amber);}
.doc i{color:#C9422F;font-size:1.3rem;flex:0 0 auto;}
.doc span{font-size:.92rem;color:var(--obsidian);font-weight:500;line-height:1.4;}
.doc small{display:block;font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:#8A929C;margin-top:3px;}

/* ---------------- FORM (careers) ---------------- */
.applysec{position:relative;background:var(--obsidian);overflow:hidden;}
.apply-bg{position:absolute;inset:0;background:url('../images/carreer.jpg') center/cover no-repeat;opacity:.2;}
.applysec .shell{position:relative;z-index:2;}
.formcard{
  max-width:760px;margin:0 auto;background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.13);border-radius:20px;
  padding:clamp(26px,4vw,44px);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.formcard h2{font-family:var(--ff-display);font-weight:800;font-size:clamp(1.4rem,3vw,2rem);color:var(--white);text-align:center;margin:0 0 6px;letter-spacing:-.02em;}
.formcard .sub{text-align:center;color:#98A0AA;font-size:.94rem;margin:0 0 30px;}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.fld{margin-bottom:18px;}
.fld label{display:block;font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:8px;}
.fld input[type=text],.fld input[type=email],.fld input[type=tel],.fld select,.fld input[type=file]{
  width:100%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);
  border-radius:10px;padding:12px 14px;color:var(--white);font-family:var(--ff-body);font-size:.95rem;
  transition:border-color .2s,background .2s;
}
.fld input::placeholder{color:#6E7681;}
.fld input:focus,.fld select:focus{outline:none;border-color:var(--amber);background:rgba(255,255,255,.1);}
.fld select option{background:var(--graphite);color:var(--white);}
.fld input[type=file]{padding:10px 14px;cursor:pointer;}
.fld input[type=file]::file-selector-button{
  background:var(--amber);color:var(--obsidian);border:0;border-radius:7px;
  padding:7px 14px;margin-right:12px;cursor:pointer;font-family:var(--ff-display);
  font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;
}
.fhint{font-size:.78rem;color:#6E7681;margin-top:7px;}
.fsubmit{width:100%;justify-content:center;margin-top:8px;}
.fmsg{margin-top:18px;text-align:center;font-size:.94rem;padding:12px;border-radius:10px;display:none;}
.fmsg.ok{display:block;background:rgba(46,160,90,.16);border:1px solid rgba(46,160,90,.45);color:#8FE0AE;}
.fmsg.bad{display:block;background:rgba(200,60,50,.16);border:1px solid rgba(200,60,50,.45);color:#F2A9A2;}
.spinner{width:16px;height:16px;border:2px solid rgba(11,14,17,.3);border-top-color:var(--obsidian);border-radius:50%;animation:spin .8s linear infinite;display:inline-block;}

/* ---------------- CAREERS GALLERY ---------------- */
.gallery{background:var(--white);}
.gal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:38px;}
.gal-grid figure{margin:0;border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--pearl);}
.gal-grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gal-grid figure:hover img{transform:scale(1.07);}

/* ---------------- VALUES ---------------- */
.values{background:var(--pearl);}
.val-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;margin-top:38px;}
.val{background:var(--white);border:1px solid #E3E6EB;border-radius:var(--r);padding:28px 24px;transition:transform .25s,box-shadow .25s;}
.val:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(11,14,17,.11);}
.val i{font-size:1.5rem;color:var(--amber-deep);margin-bottom:14px;display:block;}
.val h3{font-family:var(--ff-display);font-weight:700;font-size:1.05rem;color:var(--obsidian);margin:0 0 8px;}
.val p{font-size:.92rem;color:#5C636D;margin:0;}

/* ---------------- FOOTER ---------------- */
.site-foot{position:relative;background:var(--obsidian);color:var(--platinum);overflow:hidden;padding:0;}
.foot-bg{position:absolute;inset:0;background:url('../images/demo/backgrounds/spares3.jpg') center/cover no-repeat;opacity:.10;}
.foot-inner{position:relative;z-index:2;padding-top:clamp(48px,7vw,76px);padding-bottom:34px;}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:clamp(28px,4vw,54px);}
.foot-logo{height:52px;width:auto;margin-bottom:20px;filter:brightness(0) invert(1);}
.foot-addr{font-size:.92rem;color:#98A0AA;line-height:1.85;}
.foot-addr strong{color:var(--white);font-weight:600;}
.foot-line{display:flex;gap:12px;align-items:flex-start;margin-top:16px;font-size:.92rem;}
.foot-line i{color:var(--amber);width:18px;margin-top:5px;flex:0 0 auto;}
.foot-line a{color:#98A0AA;transition:color .2s;}
.foot-line a:hover{color:var(--amber);}
.foot-h{font-family:var(--ff-display);font-weight:700;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--white);margin:0 0 20px;}
.foot-list{list-style:none;margin:0;padding:0;}
.foot-list li{margin-bottom:12px;}
.foot-list a{font-size:.93rem;color:#98A0AA;transition:color .2s,padding-left .2s;}
.foot-list a:hover{color:var(--amber);padding-left:6px;}
.foot-bottom{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.84rem;color:#767E88;}
.foot-bottom a{color:var(--amber);}

#backtotop{position:fixed;right:22px;bottom:22px;z-index:900;width:46px;height:46px;border-radius:50%;background:var(--amber);color:var(--obsidian);display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.28);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s,transform .25s;}
#backtotop.show{opacity:1;visibility:visible;}
#backtotop:hover{transform:translateY(-5px);}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .75s ease,transform .75s ease;}
.reveal.in{opacity:1;transform:none;}
@keyframes spin2{to{transform:rotate(360deg);}}

/* ---------------- RESPONSIVE ---------------- */
@media (max-width:1000px){
  .about-grid,.parts-grid{grid-template-columns:1fr;}
  .ms-track{grid-template-columns:1fr 1fr;gap:30px 0;}
  .ms-track::before{display:none;}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .rail-grid{grid-template-columns:repeat(3,1fr);}
  .rail-item:nth-child(3){border-right:0;}
  .prose-wrap{grid-template-columns:1fr;}
  .toc{position:static;border-left:0;border-top:2px solid #E3E6EB;padding-left:0;padding-top:20px;}
  .toc a{display:inline-block;margin-right:18px;}
}
@media (max-width:860px){
  .burger{display:block;}
  .mainnav{position:fixed;top:0;right:0;width:min(330px,86vw);height:100svh;background:var(--graphite);padding:88px 20px 30px;overflow-y:auto;transform:translateX(100%);transition:transform .34s cubic-bezier(.4,0,.2,1);box-shadow:-18px 0 44px rgba(0,0,0,.42);}
  .mainnav.open{transform:translateX(0);}
  .mainnav>ul{flex-direction:column;align-items:stretch;gap:2px;}
  .mainnav>ul>li>a{padding:14px 16px;font-size:.92rem;}
  .mainnav .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.04);border:0;margin:2px 0 8px 12px;max-height:0;overflow:hidden;padding:0 8px;transition:max-height .3s ease,padding .3s ease;}
  .mainnav li.expanded .sub{max-height:320px;padding:8px;}
  .mainnav .has-sub>a::after{float:right;}
  .navscrim{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:999;opacity:0;visibility:hidden;transition:.3s;}
  .navscrim.on{opacity:1;visibility:visible;}
}
@media (max-width:620px){
  .rail-grid{grid-template-columns:1fr 1fr;}
  .rail-item{border-right:1px solid rgba(255,255,255,.08)!important;border-bottom:1px solid rgba(255,255,255,.08);}
  .rail-item:nth-child(even){border-right:0!important;}
  .ms-track{grid-template-columns:1fr;}
  .parts-stats{grid-template-columns:1fr 1fr;}
  .foot-grid{grid-template-columns:1fr;}
  .iso-inner{flex-direction:column;text-align:center;gap:14px;}
  /* Portrait screens: ignore 16:9 (too short for the headline) and crop. */
  .hero{aspect-ratio:auto;min-height:600px;max-height:none;height:82svh;}
  .hero-body{padding-top:120px;}
  .frow{grid-template-columns:1fr;gap:0;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important;}
  .reveal{opacity:1;transform:none;}
}