:root{
  --black:#080d14;
  --dark:#0b1724;
  --dark2:#111f31;
  --text:#172033;
  --muted:#627084;
  --line:#e5ebf3;
  --soft:#f6f8fb;
  --white:#fff;
  --orange:#ff8a16;
  --orange2:#f07508;
  --shadow:0 18px 52px rgba(13,31,49,.12);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1320px,calc(100% - 44px));margin-inline:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:18px;top:18px;z-index:999;background:#fff;padding:10px 14px;border-radius:10px}

.topbar{background:#081522;color:rgba(255,255,255,.92);font-size:.88rem}
.topbar-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar-left{display:flex;gap:30px;align-items:center;flex-wrap:wrap}.topbar a{color:#fff}.topbar .pin{color:var(--orange)}
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 16px rgba(0,0,0,.04)}
.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px;width:min(1320px,calc(100% - 44px));margin:0 auto}
.brand{display:flex;align-items:center;gap:14px;font-weight:900;color:#0d2d52}.brand img{width:96px;height:auto}.brand span{font-size:1.55rem;letter-spacing:-.03em}
.nav-links{display:flex;align-items:center;gap:30px;font-weight:800;color:#111827;font-size:.98rem}.nav-links>a:hover,.nav-links>a.active{color:var(--orange)}
.nav-phone{display:grid;line-height:1.08;padding-left:18px;border-left:1px solid var(--line);white-space:nowrap}.nav-phone strong{font-size:1.15rem;color:#0d2d52}.nav-phone span{font-size:.9rem;color:var(--muted)}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:8px;background:var(--orange);color:#fff;font-weight:900;box-shadow:0 14px 30px rgba(255,138,22,.24)}
.nav-cta:hover{background:var(--orange2)}
.nav-toggle{display:none;border:0;background:#0d2d52;color:#fff;border-radius:10px;font-size:24px;padding:8px 12px}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border-radius:8px;font-weight:900;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn.primary{background:var(--orange);color:#fff}.btn.primary:hover{background:var(--orange2);transform:translateY(-1px)}
.btn.outline{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.04)}
.btn.dark{background:#0d2d52;color:#fff}.btn.light{background:#fff;color:#0d2d52}.btn.soft{background:#eef3f8;color:#0d2d52}
.eyebrow{margin:0 0 12px;color:var(--orange);font-size:.8rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.section{padding:82px 0}.soft-section{background:var(--soft)}.center{text-align:center}.section h2{font-size:clamp(2.1rem,4vw,3.5rem);line-height:1.05;letter-spacing:-.05em;margin:0;color:var(--text)}.section p{color:var(--muted)}
.section-line{width:70px;height:4px;border-radius:999px;background:var(--orange);margin:16px auto 0}

.hero,.image-hero{position:relative;overflow:hidden;background:#090e15}
.hero{min-height:690px}.image-hero{min-height:520px}
.hero picture,.hero>img,.image-hero img.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

.hero picture img{width:100%;height:100%;object-fit:cover;display:block}
.hero-overlay,.image-hero:before{position:absolute;inset:0;content:"";background:linear-gradient(90deg,rgba(8,13,20,.92),rgba(8,13,20,.78) 38%,rgba(8,13,20,.42) 70%,rgba(8,13,20,.12))}
.hero-content{position:relative;z-index:2;min-height:600px;display:flex;align-items:center;padding:70px 0 130px;color:#fff}.hero-copy{max-width:700px}.hero-line{width:58px;height:4px;background:var(--orange);border-radius:999px;margin-bottom:24px}
.hero h1{font-size:clamp(3.1rem,7vw,6.6rem);line-height:.94;letter-spacing:-.065em;margin:0 0 22px}.hero h1 span{display:block}.hero h1 strong{display:block;color:var(--orange)}
.hero p{max-width:680px;font-size:1.25rem;color:rgba(255,255,255,.92);margin:0}.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:32px}
.image-hero-content{position:relative;z-index:2;color:#fff;padding:112px 0;max-width:820px}
.image-hero .hero-line{margin-bottom:22px}.image-hero h1{font-size:clamp(3.1rem,6vw,6rem);line-height:.94;letter-spacing:-.065em;margin:0 0 18px}.image-hero h1 strong{display:block;color:var(--orange)}.image-hero p{font-size:1.18rem;color:rgba(255,255,255,.9);max-width:720px;margin:0}

.features-strip-wrap{position:relative;z-index:5;margin-top:-86px}.features-strip{display:grid;grid-template-columns:repeat(4,1fr);border-radius:10px;overflow:hidden;background:rgba(8,21,34,.86);box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.feature-pill{display:flex;gap:16px;align-items:center;padding:22px 24px;color:#fff;border-right:1px solid rgba(255,255,255,.08)}.feature-pill:last-child{border-right:0}
.feature-ico{width:46px;height:46px;border-radius:50%;border:2px solid var(--orange);color:var(--orange);display:grid;place-items:center;font-weight:900;flex:0 0 auto}.feature-pill strong{display:block;font-size:1.08rem}.feature-pill small{display:block;color:rgba(255,255,255,.75)}

.home-services{padding-top:56px}.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:38px}.service-card{display:block;background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px 22px;box-shadow:0 8px 24px rgba(13,31,49,.05);transition:.2s;min-height:180px}.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.service-card .ico{font-size:1.7rem;color:var(--orange);height:42px;margin-bottom:12px}.service-card h3{margin:0 0 8px;font-size:1.08rem}.service-card p{margin:0;color:var(--muted);font-size:.95rem}

.promo-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.promo-dark{position:relative;overflow:hidden;border-radius:10px;min-height:270px;background:#111;box-shadow:var(--shadow)}.promo-dark img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.promo-dark:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,21,34,.94),rgba(8,21,34,.46))}.promo-content{position:relative;z-index:2;color:#fff;padding:34px;max-width:540px}.promo-content h2{color:#fff;font-size:2rem;margin:0 0 8px}.promo-content p{color:rgba(255,255,255,.82)}
.info-card{display:flex;align-items:center;gap:24px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px rgba(13,31,49,.05);padding:32px}.info-icon{width:94px;height:94px;border-radius:50%;display:grid;place-items:center;background:rgba(255,138,22,.14);color:var(--orange);font-size:2.5rem;flex:0 0 auto}.info-card h2{font-size:2rem;margin:0 0 8px}.info-card p{margin:0;color:var(--muted)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.image-card{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.image-card img{width:100%;height:100%;min-height:360px;object-fit:cover}.content-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 8px 26px rgba(13,31,49,.06)}
.check{list-style:none;padding:0;margin:22px 0 0}.check li{position:relative;margin:10px 0;padding-left:30px}.check li:before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:900}

.service-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;list-style:none;padding:0;margin:32px 0}.service-list a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px;box-shadow:0 8px 24px rgba(13,31,49,.05);min-height:200px;transition:.2s}.service-list a:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,138,22,.45)}.service-list strong{display:block;margin-bottom:10px;font-size:1.12rem}.service-list span{color:var(--muted)}.service-list em{display:block;margin-top:18px;color:var(--orange);font-style:normal;font-weight:900}
.service-visual{position:relative;overflow:hidden;border-radius:18px;min-height:420px;box-shadow:var(--shadow);background:#111}.service-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.service-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,21,34,.92),rgba(8,21,34,.45),rgba(8,21,34,.1))}.service-visual-content{position:relative;z-index:2;color:#fff;max-width:680px;padding:64px}.service-visual-content h2{color:#fff;font-size:clamp(2.4rem,4vw,4.6rem);line-height:.98;letter-spacing:-.06em}.service-visual-content h2 strong{color:var(--orange)}.service-visual-content p{color:rgba(255,255,255,.86)}
.detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}.detail-list{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}.detail-list h2{font-size:2.1rem;margin-bottom:16px}.detail-list ul{margin:0;padding-left:20px}.detail-list li{margin:10px 0;color:var(--muted)}.process{display:grid;gap:14px}.process-step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 8px 24px rgba(13,31,49,.05)}.process-step strong{display:block;color:var(--orange);margin-bottom:4px}

.calc-wrap{display:grid;grid-template-columns:1fr 460px;gap:38px;align-items:start}.calculator,.contact-form,.contact-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}label{display:grid;gap:8px;font-weight:800;margin-bottom:16px}input,select,textarea{width:100%;border:1px solid #cfd8e6;border-radius:12px;padding:13px 14px;font:inherit}textarea{min-height:130px}input[type=checkbox]{width:auto}.inline-check{display:flex;align-items:center;gap:10px}.calc-result{background:#f0f5fa;border-radius:14px;padding:18px;margin:18px 0}.calc-result span,.calc-result small{display:block;color:var(--muted)}.calc-result strong{display:block;font-size:2.1rem;color:#0d2d52}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px}.big-link{font-size:1.7rem;font-weight:900;color:#0d2d52}
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:38px}.work-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.work-photo{display:flex;align-items:center;justify-content:center;background:#eef3f8;aspect-ratio:4/3;overflow:hidden}.work-photo img{max-width:100%;max-height:100%;object-fit:contain}.work-body{padding:24px}.work-category{display:block;color:var(--orange);font-size:.8rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;margin-bottom:10px}.work-body h2{font-size:1.65rem;margin:0 0 10px;line-height:1.1}.gallery-empty{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:30px;text-align:center;color:var(--muted);margin-top:30px}
.lightbox{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:28px;background:rgba(8,21,34,.92)}.lightbox.is-open{display:flex}.lightbox-inner{max-width:min(1100px,96vw);color:#fff}.lightbox img{display:block;max-width:100%;max-height:76vh;object-fit:contain;border-radius:18px;background:#111;margin:0 auto 18px}.lightbox-close{position:fixed;top:18px;right:22px;width:44px;height:44px;border:0;border-radius:50%;background:#fff;color:#0d2d52;font-size:28px;cursor:pointer}

.footer{background:#06182a;color:rgba(255,255,255,.78);padding-top:58px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:38px}.footer h3{color:#fff}.footer a{color:#fff}.footer-logo{width:150px;filter:brightness(0) invert(1);margin-bottom:16px}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding:22px;color:rgba(255,255,255,.6)}

@media(max-width:1180px){.service-grid{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.features-strip{grid-template-columns:repeat(2,1fr)}.nav-phone{display:none}.nav-links{gap:20px}}
@media(max-width:900px){.nav-toggle{display:block}.nav-links{display:none;position:absolute;left:22px;right:22px;top:88px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:10px}.nav-links.open{display:flex}.nav-cta{text-align:center}.nav-phone{display:grid;border-left:0;border-top:1px solid var(--line);padding:12px 0 0}.topbar-inner,.topbar-left{display:block}.topbar-inner{padding:9px 0}.grid-2,.grid-3,.calc-wrap,.contact-grid,.promo-grid,.detail-grid{grid-template-columns:1fr}.works-grid,.service-list{grid-template-columns:1fr 1fr}.hero-content{min-height:560px}.features-strip-wrap{margin-top:-120px}}
@media(max-width:640px){.container,.nav{width:min(100%,calc(100% - 28px))}.brand img{width:76px}.brand span{font-size:1.25rem}.hero{min-height:650px}.hero h1{font-size:clamp(2.8rem,13vw,4.4rem)}.hero p{font-size:1.05rem}.features-strip,.service-grid,.works-grid,.service-list,.grid-4,.footer-grid{grid-template-columns:1fr}.section{padding:62px 0}.image-hero{min-height:460px}.image-hero-content{padding:76px 0}.image-hero h1{font-size:clamp(2.6rem,12vw,4.3rem)}.info-card{display:block}.info-icon{margin-bottom:18px}.service-visual-content{padding:32px}.footer-grid{gap:22px}}

.service-card-link{display:block;color:inherit;text-decoration:none}
.card-more{display:block;margin-top:18px;color:var(--orange);font-weight:900;font-size:.92rem}
.service-card-link:hover .card-more{text-decoration:underline}

/* Mobile hero/feature strip fix */
@media (max-width: 640px) {
  .site-header {
    position: sticky;
    top: 0;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    min-height: auto;
    padding: 46px 0 42px;
    align-items: flex-start;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero-line {
    margin-bottom: 16px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
    line-height: .92;
    margin-bottom: 18px;
    overflow-wrap: normal;
  }

  .hero p {
    font-size: 1rem;
    line-height: 1.55;
  }

  .hero-actions {
    gap: 12px;
    margin-top: 24px;
  }

  .hero-actions .btn {
    flex: 1 1 100%;
    width: 100%;
  }

  .features-strip-wrap {
    margin-top: 0;
    padding: 18px 0 0;
    background: #fff;
  }

  .features-strip {
    grid-template-columns: 1fr;
    border-radius: 14px;
    background: #081522;
    box-shadow: 0 16px 38px rgba(13,31,49,.12);
  }

  .feature-pill {
    min-height: auto;
    padding: 18px 22px;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    background: rgba(8,21,34,.96);
  }

  .feature-pill:last-child {
    border-bottom: 0;
  }

  .feature-ico {
    width: 42px;
    height: 42px;
  }

  .feature-pill strong {
    font-size: 1.02rem;
  }

  .feature-pill small {
    font-size: .92rem;
  }

  .home-services {
    padding-top: 46px;
  }
}

.footer-credit{
  display:inline-block;
  margin-left:8px;
  color:rgba(255,255,255,.38);
  font-size:.86rem;
}
.footer-credit:before{
  content:"·";
  margin-right:8px;
  color:rgba(255,255,255,.28);
}
.footer-credit a{
  color:rgba(255,255,255,.42);
  font-weight:600;
  text-decoration:none;
}
.footer-credit a:hover{
  color:#fff;
}
@media(max-width:640px){
  .footer-credit{
    display:block;
    margin:6px 0 0;
  }
  .footer-credit:before{
    content:"";
    margin:0;
  }
}


/* =========================================================
   DESIGN ONLY UPDATE - Concept 1 dark premium style
   Functional HTML/PHP/admin/gallery logic unchanged
   ========================================================= */

:root{
  --black:#050b12;
  --dark:#07111d;
  --dark2:#0b1b2c;
  --text:#f7fafc;
  --muted:#aeb8c6;
  --line:rgba(255,255,255,.12);
  --soft:#06111d;
  --white:#ffffff;
  --orange:#ff8a16;
  --orange2:#ff7610;
  --shadow:0 26px 70px rgba(0,0,0,.36);
  --radius:18px;
}

body{
  background:
    radial-gradient(circle at 80% 0%, rgba(255,138,22,.08), transparent 30%),
    linear-gradient(180deg,#050b12 0%,#07111d 55%,#050b12 100%);
  color:#eef4fb;
}

.topbar{
  background:#02070d;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.site-header{
  background:rgba(5,11,18,.92);
  border-bottom:1px solid rgba(255,255,255,.1);
  box-shadow:0 12px 34px rgba(0,0,0,.24);
  backdrop-filter:blur(14px);
}

.brand{
  color:#fff;
}

.brand img{
  filter:brightness(0) invert(1);
}

.nav-links{
  color:#eef4fb;
}

.nav-links>a{
  position:relative;
  color:#eef4fb;
}

.nav-links>a:after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-10px;
  height:3px;
  border-radius:999px;
  background:var(--orange);
  transform:scaleX(0);
  transform-origin:left;
  transition:.2s ease;
}

.nav-links>a:hover:after,
.nav-links>a.active:after{
  transform:scaleX(1);
}

.nav-links>a:hover,
.nav-links>a.active{
  color:var(--orange);
}

.nav-phone{
  border-left:1px solid rgba(255,255,255,.14);
}

.nav-phone strong{
  color:#fff;
}

.nav-phone span{
  color:rgba(255,255,255,.62);
}

.nav-cta{
  border-radius:10px;
  background:linear-gradient(135deg,var(--orange),var(--orange2));
  box-shadow:0 18px 38px rgba(255,138,22,.22);
}

.hero,
.image-hero{
  background:#050b12;
}

.hero{
  min-height:720px;
}

.hero picture,
.hero>img,
.image-hero img.hero-bg{
  opacity:.9;
}

.hero-overlay,
.image-hero:before{
  background:
    linear-gradient(90deg,rgba(5,11,18,.96) 0%,rgba(5,11,18,.88) 34%,rgba(5,11,18,.46) 68%,rgba(5,11,18,.2) 100%),
    linear-gradient(180deg,rgba(5,11,18,.2) 0%,rgba(5,11,18,.95) 100%);
}

.hero-content{
  min-height:630px;
  padding:86px 0 150px;
}

.hero-copy{
  max-width:760px;
}

.hero h1,
.image-hero h1{
  text-shadow:0 16px 36px rgba(0,0,0,.35);
}

.hero p,
.image-hero p{
  color:rgba(255,255,255,.86);
}

.btn.primary{
  background:linear-gradient(135deg,var(--orange),var(--orange2));
  color:#fff;
  box-shadow:0 16px 34px rgba(255,138,22,.22);
}

.btn.outline{
  border-color:rgba(255,255,255,.45);
  background:rgba(255,255,255,.04);
  color:#fff;
}

.features-strip-wrap{
  margin-top:-92px;
}

.features-strip{
  background:linear-gradient(180deg,rgba(8,22,37,.94),rgba(4,14,25,.94));
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  box-shadow:0 26px 70px rgba(0,0,0,.35);
}

.feature-pill{
  border-right:1px solid rgba(255,255,255,.12);
}

.feature-pill strong{
  color:#fff;
}

.feature-pill small{
  color:rgba(255,255,255,.7);
}

.section,
.home-services,
.soft-section{
  background:#050b12;
}

.section h2{
  color:#fff;
}

.section p{
  color:rgba(255,255,255,.68);
}

.service-card,
.service-list a,
.content-card,
.calculator,
.contact-form,
.contact-card,
.detail-list,
.process-step,
.info-card,
.gallery-empty{
  background:linear-gradient(180deg,rgba(15,29,45,.92),rgba(8,19,32,.92));
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 18px 48px rgba(0,0,0,.22);
  color:#fff;
}

.service-card:hover,
.service-list a:hover{
  border-color:rgba(255,138,22,.6);
  box-shadow:0 24px 58px rgba(0,0,0,.34);
}

.service-card h3,
.service-list strong,
.content-card h2,
.detail-list h2,
.contact-card h2,
.info-card h2,
.work-body h2{
  color:#fff;
}

.service-card p,
.service-list span,
.content-card p,
.detail-list li,
.detail-list p,
.process-step span,
.contact-card p,
.info-card p{
  color:rgba(255,255,255,.68);
}

.promo-dark,
.service-visual,
.image-card{
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 24px 70px rgba(0,0,0,.3);
}

.promo-dark:after{
  background:linear-gradient(90deg,rgba(5,11,18,.96),rgba(5,11,18,.48));
}

.work-card{
  background:linear-gradient(180deg,rgba(15,29,45,.96),rgba(8,19,32,.96));
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 18px 48px rgba(0,0,0,.22);
}

.work-photo{
  background:#081522;
}

input,
select,
textarea{
  background:#071522;
  border-color:rgba(255,255,255,.16);
  color:#fff;
}

input::placeholder,
textarea::placeholder{
  color:rgba(255,255,255,.42);
}

.calc-result{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
}

.calc-result strong{
  color:#fff;
}

.footer{
  background:#02070d;
  border-top:1px solid rgba(255,255,255,.1);
}

.footer-logo{
  filter:brightness(0) invert(1);
}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
}

@media(max-width:900px){
  .nav-links{
    background:#07111d;
    border-color:rgba(255,255,255,.12);
  }

  .nav-phone{
    border-top:1px solid rgba(255,255,255,.12);
  }
}

@media(max-width:640px){
  .hero-content{
    padding:46px 0 42px;
  }

  .features-strip-wrap{
    background:#050b12;
  }

  .features-strip{
    background:#081522;
  }

  .feature-pill{
    background:rgba(8,21,34,.96);
  }
}

/* MOBILE FIX */
@media (max-width: 900px) {
  .site-header{position:sticky;top:0;z-index:500}
  .nav{min-height:76px}
  .brand img{width:78px}
  .brand span{font-size:1.25rem}
  .nav-links{top:76px;background:rgba(7,17,29,.98);border:1px solid rgba(255,255,255,.14)}
  .image-hero{min-height:430px}
  .image-hero-content{padding:86px 0 66px}
  .image-hero h1{font-size:clamp(2.65rem,10vw,4.3rem);line-height:.94;max-width:100%}
  .image-hero p{max-width:100%;font-size:1.02rem}
  .contact-grid{gap:20px}
  .contact-card,.contact-form,.calculator,.content-card,.detail-list{padding:24px}
  .big-link{font-size:1.35rem;color:#fff}
}
@media (max-width: 640px) {
  body{background:#050b12}
  .container,.nav{width:min(100%,calc(100% - 28px))}
  .nav{min-height:70px}
  .nav-toggle{width:48px;height:48px;display:grid;place-items:center;padding:0}
  .brand{gap:10px}
  .brand img{width:70px}
  .brand span{font-size:1.1rem;white-space:nowrap}
  .nav-links{top:70px;left:14px;right:14px}
  .hero{min-height:auto}
  .hero-content{min-height:auto;padding:52px 0 44px}
  .hero h1{font-size:clamp(2.35rem,13vw,3.85rem);line-height:.94;margin-bottom:18px}
  .hero p{font-size:1rem;line-height:1.55}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:12px}
  .hero-actions .btn{width:100%}
  .features-strip-wrap{margin-top:0;padding:18px 0 0;background:#050b12}
  .features-strip{grid-template-columns:1fr;border-radius:14px;overflow:hidden}
  .feature-pill{padding:18px 22px;border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
  .feature-pill:last-child{border-bottom:0}
  .image-hero{min-height:390px;overflow:hidden}
  .image-hero img.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .image-hero-content{padding:92px 0 58px}
  .image-hero h1{font-size:clamp(2.35rem,12vw,3.7rem);line-height:.94;margin-bottom:16px;word-break:normal;overflow-wrap:normal}
  .image-hero p{font-size:1rem;line-height:1.55}
  .section{padding:54px 0}
  .contact-grid,.calc-wrap,.grid-2,.detail-grid,.promo-grid{grid-template-columns:1fr;gap:18px}
  .contact-card,.contact-form,.calculator,.content-card,.detail-list,.process-step,.info-card{padding:22px;border-radius:16px}
  .contact-card h2,.contact-form h2,.content-card h2,.detail-list h2{font-size:clamp(1.8rem,8vw,2.5rem);line-height:1.05}
  .big-link{display:block;font-size:1.35rem;line-height:1.2;color:#fff;word-break:break-word}
  input,select,textarea{min-height:48px;font-size:16px}
  textarea{min-height:120px}
  .service-grid,.service-list,.works-grid,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}
  .service-card,.service-list a{min-height:auto}
  .image-card img{min-height:260px}
  .footer{padding-top:42px}
}
@media (max-width: 430px) {
  .brand img{width:62px}
  .brand span{font-size:1rem}
  .hero h1,.image-hero h1{font-size:clamp(2.1rem,11vw,3.2rem)}
  .image-hero-content{padding-top:82px}
}


/* Hero subtext readability update - dark glass panel for strong contrast */
.hero-overlay,
.image-hero:before{
  background:
    linear-gradient(90deg, rgba(3,8,14,.95) 0%, rgba(3,8,14,.87) 34%, rgba(3,8,14,.56) 68%, rgba(3,8,14,.22) 100%),
    linear-gradient(180deg, rgba(3,8,14,.16) 0%, rgba(3,8,14,.62) 100%);
}

.hero-copy > p,
.image-hero-content > p:not(.eyebrow){
  display:inline-block;
  margin-top:12px;
  margin-bottom:0;
  padding:14px 18px;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(6,17,29,.72), rgba(6,17,29,.52)) !important;
  border:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.98) !important;
  font-weight:700;
  line-height:1.65;
  text-shadow:0 2px 18px rgba(0,0,0,.38);
  box-shadow:0 18px 44px rgba(0,0,0,.18);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  max-width:min(760px, 100%);
}

.hero-copy > p a,
.image-hero-content > p:not(.eyebrow) a{
  color:#fff !important;
  font-weight:800;
}

@media(max-width:640px){
  .hero-copy > p,
  .image-hero-content > p:not(.eyebrow){
    display:block;
    width:100%;
    padding:13px 15px;
    border-radius:14px;
    font-size:1rem;
    line-height:1.55;
  }
}