/* =========================================================
   BURHANI ENTERPRISE — brand stylesheet
   Design tokens derived from the company's existing logo:
   deep brand blue -> teal gradient bar, diagonal cut motif,
   serif display + geometric sans wordmark.
   ========================================================= */

:root{
  /* Brand colors (sampled from the logo/company profile) */
  --navy: #0d4a8a;         /* icon / deep blue */
  --navy-dark: #082f5c;
  --blue: #1f7dc4;         /* gradient bar start */
  --teal: #3fc4b2;         /* gradient bar end */
  --ink: #1c1c1e;          /* BURHANI black */
  --slate: #4d5964;        /* body copy */
  --slate-light: #7c8892;
  --fog: #eef2f5;          /* section alt background */
  --fog-dark: #dfe6ea;
  --white: #ffffff;
  --amber: #f5a623;        /* sparing use: ratings / highlight */

  --grad-brand: linear-gradient(90deg, var(--blue), var(--teal));
  --grad-navy: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  --grad-hero: linear-gradient(100deg, rgba(8,29,58,.94) 0%, rgba(9,60,110,.88) 45%, rgba(16,110,150,.55) 100%);

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Poppins', 'Segoe UI', Tahoma, Arial, sans-serif;

  --radius: 10px;
  --shadow-sm: 0 2px 10px rgba(13,74,138,.08);
  --shadow-md: 0 10px 30px rgba(13,74,138,.14);
  --shadow-lg: 0 20px 50px rgba(8,29,58,.22);

  --container: 1220px;
  --nav-h: 82px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top: calc(var(--nav-h) + 10px); }
body{
  font-family:var(--font-body);
  color:var(--slate);
  background:var(--white);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
input,textarea,select{ font-family:inherit; font-size:1rem; }
h1,h2,h3,h4{ font-family:var(--font-display); color:var(--ink); line-height:1.15; font-weight:700; }
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 24px; }

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

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- Eyebrow / section labels ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-body); font-weight:700; letter-spacing:.14em;
  text-transform:uppercase; font-size:.78rem; color:var(--blue);
  margin-bottom:14px;
}
.eyebrow::before{
  content:''; width:26px; height:3px; border-radius:2px;
  background:var(--grad-brand);
}
.section-head{ max-width:640px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.7rem,3.2vw,2.5rem); margin-bottom:14px; }
.section-head p{ font-size:1.05rem; color:var(--slate); }

section{ position:relative; }
.section-pad{ padding:96px 0; }
.bg-fog{ background:var(--fog); }

/* diagonal corner cut — the site's signature motif, echoing the logo */
.corner-cut{
  position:absolute; top:0; left:0; width:150px; height:220px;
  clip-path:polygon(0 0, 100% 0, 0 100%);
  background:var(--grad-navy);
  z-index:1;
}
.corner-cut::after{
  content:''; position:absolute; left:14px; top:60px; width:70px; height:1.5px;
  background:var(--teal); transform:rotate(35deg); transform-origin:left center;
}

/* =============== BUTTONS =============== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 30px; border-radius:8px; font-weight:600; font-size:.98rem;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn-primary{
  background:var(--grad-brand); color:var(--white); box-shadow:var(--shadow-md);
}
.btn-primary:hover{ box-shadow:0 14px 34px rgba(31,125,196,.35); transform:translateY(-2px); }
.btn-outline{
  background:transparent; color:var(--white); border:1.5px solid rgba(255,255,255,.55);
}
.btn-outline:hover{ background:rgba(255,255,255,.12); border-color:#fff; }
.btn-dark{ background:var(--navy); color:#fff; }
.btn-dark:hover{ background:var(--navy-dark); transform:translateY(-2px); }
.btn-block{ width:100%; }
.btn svg{ width:19px; height:19px; flex-shrink:0; }

/* =============== TOP UTILITY BAR =============== */
.topbar{
  background:var(--navy-dark); color:#cfe3f4; font-size:.84rem;
}
.topbar .container{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:9px; padding-bottom:9px; gap:16px; flex-wrap:wrap;
}
.topbar-links{ display:flex; gap:22px; align-items:center; flex-wrap:wrap; }
.topbar-links a{ display:flex; align-items:center; gap:7px; transition:color .2s; }
.topbar-links a:hover{ color:var(--teal); }
.topbar-links svg{ width:15px; height:15px; }
.topbar-tag{ opacity:.85; letter-spacing:.03em; }
@media (max-width: 720px){ .topbar-tag{ display:none; } }

/* =============== NAVBAR =============== */
.navbar{
  position:sticky; top:0; z-index:1000; background:#fff;
  box-shadow:0 1px 0 rgba(13,74,138,.08);
  transition:box-shadow .25s ease, padding .25s ease;
}
.navbar.scrolled{ box-shadow:var(--shadow-md); }
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:var(--nav-h); gap:20px;
}
.brand{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand img{ height:42px; width:auto; }
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-weight:600; font-size:.95rem; color:var(--ink); position:relative; padding:6px 0;
  transition:color .2s;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--grad-brand); transition:width .25s ease;
}
.nav-links a:hover{ color:var(--blue); }
.nav-links a:hover::after{ width:100%; }
.nav-cta{ display:flex; align-items:center; gap:12px; }
.nav-call{
  display:flex; align-items:center; gap:9px; font-weight:700; color:var(--navy);
}
.nav-call svg{ width:20px; height:20px; color:var(--teal); }
.nav-call small{ display:block; font-weight:500; font-size:.72rem; color:var(--slate-light); }

.hamburger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:42px; height:42px; border-radius:8px;
}
.hamburger span{ width:24px; height:2.5px; background:var(--ink); border-radius:2px; transition:.25s; margin:0 auto; }
.hamburger.active span:nth-child(1){ transform:translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity:0; }
.hamburger.active span:nth-child(3){ transform:translateY(-7.5px) rotate(-45deg); }

@media (max-width: 980px){
  .nav-links{
    position:fixed; inset:var(--nav-h) 0 0 0; background:#fff; flex-direction:column;
    padding:34px 24px; gap:6px; transform:translateX(100%); transition:transform .3s ease;
    overflow-y:auto; height:calc(100vh - var(--nav-h));
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ width:100%; padding:15px 6px; border-bottom:1px solid var(--fog-dark); font-size:1.05rem; }
  .nav-call small{ display:none; }
  .hamburger{ display:flex; }
}
@media (max-width:560px){ .nav-call span{ display:none; } }

/* =============== HERO =============== */
.hero{
  position:relative; min-height:88vh; display:flex; align-items:center;
  background:#0c2c4d;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0; background-size:cover; background-position:center;
}
.hero-bg::after{ content:''; position:absolute; inset:0; background:var(--grad-hero); }
.hero .container{ position:relative; z-index:2; padding-top:60px; padding-bottom:60px; }
.hero-content{ max-width:680px; }
.hero-badge{
  display:inline-flex; align-items:center; gap:9px; background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.3); color:#fff; padding:8px 16px; border-radius:30px;
  font-size:.82rem; font-weight:600; letter-spacing:.03em; margin-bottom:26px; backdrop-filter:blur(4px);
}
.hero-badge span.dot{ width:8px; height:8px; border-radius:50%; background:var(--teal); box-shadow:0 0 0 3px rgba(63,196,178,.35); }
.hero h1{
  color:#fff; font-size:clamp(2.2rem, 5vw, 3.6rem); margin-bottom:20px; letter-spacing:-.01em;
}
.hero h1 em{ font-style:normal; background:var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead{ color:#dce8f2; font-size:1.15rem; max-width:560px; margin-bottom:34px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:46px; }
.hero-stats{ display:flex; gap:0; flex-wrap:wrap; border-top:1px solid rgba(255,255,255,.18); padding-top:28px; }
.hero-stats .stat{ padding-right:38px; margin-right:38px; border-right:1px solid rgba(255,255,255,.18); }
.hero-stats .stat:last-child{ border-right:none; margin-right:0; padding-right:0; }
.hero-stats .num{ font-family:var(--font-display); font-size:2rem; color:#fff; font-weight:700; display:flex; align-items:baseline; gap:2px; }
.hero-stats .num .plus{ color:var(--teal); font-size:1.3rem; }
.hero-stats .label{ font-size:.82rem; color:#b9cede; margin-top:2px; }

@media (max-width:720px){
  .hero{ min-height:auto; padding-top:20px; }
  .hero-stats{ gap:20px 0; }
  .hero-stats .stat{ width:50%; border-right:none; margin-right:0; padding-right:0; }
}

/* =============== MARQUEE STRIP =============== */
.strip{
  background:var(--grad-navy); overflow:hidden; padding:16px 0; position:relative;
}
.strip-track{ display:flex; gap:52px; white-space:nowrap; animation:scrollx 32s linear infinite; width:max-content; }
.strip-track span{
  color:#fff; font-weight:600; font-size:.92rem; letter-spacing:.04em; display:inline-flex; align-items:center; gap:10px; opacity:.92;
}
.strip-track span::before{ content:'◆'; color:var(--teal); font-size:.6rem; }
@keyframes scrollx{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* =============== ABOUT =============== */
.about-grid{
  display:grid; grid-template-columns:.92fr 1fr; gap:64px; align-items:center;
}
.about-media{ position:relative; }
.about-media .frame{
  position:relative; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-lg);
}
.about-media .frame img{ width:100%; height:440px; object-fit:cover; }
.about-media .badge-card{
  position:absolute; bottom:-26px; left:-26px; background:#fff; padding:22px 26px;
  border-radius:var(--radius); box-shadow:var(--shadow-lg); display:flex; align-items:center; gap:14px;
  border-left:4px solid var(--teal);
}
.about-media .badge-card .n{ font-family:var(--font-display); font-size:1.9rem; font-weight:700; color:var(--navy); }
.about-media .badge-card .t{ font-size:.82rem; color:var(--slate); line-height:1.3; max-width:120px; }
.about-points{ display:grid; gap:18px; margin:30px 0 34px; }
.about-points li{ display:flex; gap:14px; align-items:flex-start; }
.about-points .ic{
  flex-shrink:0; width:38px; height:38px; border-radius:9px; background:var(--fog);
  display:flex; align-items:center; justify-content:center; color:var(--blue);
}
.about-points .ic svg{ width:19px; height:19px; }
.about-points strong{ color:var(--ink); display:block; margin-bottom:2px; font-size:1rem; }
.about-points p{ font-size:.92rem; margin:0; }

@media (max-width:940px){
  .about-grid{ grid-template-columns:1fr; gap:70px 0; }
  .about-media{ margin-bottom:10px; }
  .about-media .badge-card{ left:16px; }
}

/* =============== PRODUCTS =============== */
.tabs-nav{
  display:flex; flex-wrap:wrap; gap:10px; margin-bottom:44px;
}
.tab-btn{
  padding:11px 22px; border-radius:30px; border:1.5px solid var(--fog-dark); font-weight:600;
  font-size:.9rem; color:var(--slate); background:#fff; transition:.2s;
}
.tab-btn:hover{ border-color:var(--blue); color:var(--blue); }
.tab-btn.active{ background:var(--grad-brand); border-color:transparent; color:#fff; box-shadow:var(--shadow-sm); }

.tab-panel{ display:none; }
.tab-panel.active{ display:block; animation:fadein .35s ease; }
@keyframes fadein{ from{ opacity:0; transform:translateY(8px);} to{opacity:1; transform:translateY(0);} }

.product-layout{ display:grid; grid-template-columns:1.05fr 1fr; gap:50px; align-items:center; }
.product-media{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.product-media img{
  width:100%; height:180px; object-fit:cover; border-radius:var(--radius); box-shadow:var(--shadow-sm);
}
.product-media img:first-child{ grid-column:1 / -1; height:230px; }
.product-info h3{ font-size:1.7rem; margin-bottom:14px; }
.product-info > p{ margin-bottom:22px; }
.spec-table{ width:100%; border-collapse:collapse; margin-bottom:26px; }
.spec-table tr{ border-bottom:1px solid var(--fog-dark); }
.spec-table tr:last-child{ border-bottom:none; }
.spec-table td{ padding:12px 0; font-size:.92rem; vertical-align:top; }
.spec-table td:first-child{
  color:var(--navy); font-weight:700; width:150px; padding-right:14px; white-space:nowrap;
}
.spec-table td:last-child{ color:var(--slate); }
.chip-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top:6px; }
.chip{
  background:var(--fog); color:var(--navy); font-size:.78rem; font-weight:600; padding:5px 12px; border-radius:20px;
}

@media (max-width:900px){
  .product-layout{ grid-template-columns:1fr; gap:30px; }
  .product-media{ order:-1; }
}

/* small category grid (used inside Structural tab) */
.mini-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:14px; margin-top:6px; }
.mini-grid .mini{ text-align:center; }
.mini-grid img{ width:100%; height:92px; object-fit:cover; border-radius:8px; margin-bottom:8px; box-shadow:var(--shadow-sm); }
.mini-grid span{ font-size:.82rem; font-weight:600; color:var(--navy); }
@media (max-width:700px){ .mini-grid{ grid-template-columns:repeat(3,1fr);} }
@media (max-width:460px){ .mini-grid{ grid-template-columns:repeat(2,1fr);} }

/* =============== WHY CHOOSE US =============== */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.why-card{
  background:#fff; border:1px solid var(--fog-dark); border-radius:var(--radius); padding:32px 28px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease; position:relative; overflow:hidden;
}
.why-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent; }
.why-card .num{
  position:absolute; top:14px; right:20px; font-family:var(--font-display); font-size:2.6rem;
  color:var(--fog); font-weight:700; z-index:0;
}
.why-card .ic{
  width:52px; height:52px; border-radius:12px; background:var(--grad-brand); color:#fff;
  display:flex; align-items:center; justify-content:center; margin-bottom:20px; position:relative; z-index:1;
}
.why-card .ic svg{ width:26px; height:26px; }
.why-card h3{ font-size:1.15rem; margin-bottom:10px; position:relative; z-index:1; }
.why-card p{ font-size:.92rem; margin:0; position:relative; z-index:1; }
@media (max-width:940px){ .why-grid{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .why-grid{ grid-template-columns:1fr;} }

/* =============== PROCESS =============== */
.process-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; }
.process-row::before{
  content:''; position:absolute; top:26px; left:12%; right:12%; height:2px;
  background:repeating-linear-gradient(90deg, var(--fog-dark) 0 10px, transparent 10px 18px);
}
.p-step{ text-align:center; padding:0 16px; position:relative; }
.p-step .circle{
  width:54px; height:54px; border-radius:50%; background:#fff; border:2px solid var(--blue);
  color:var(--blue); font-family:var(--font-display); font-weight:700; font-size:1.2rem;
  display:flex; align-items:center; justify-content:center; margin:0 auto 20px; position:relative; z-index:1;
  transition:.25s;
}
.p-step:hover .circle{ background:var(--grad-brand); color:#fff; border-color:transparent; }
.p-step h4{ font-size:1.02rem; margin-bottom:8px; }
.p-step p{ font-size:.86rem; }
@media (max-width:820px){
  .process-row{ grid-template-columns:1fr 1fr; gap:36px 0; }
  .process-row::before{ display:none; }
}
@media (max-width:520px){ .process-row{ grid-template-columns:1fr; } }

/* =============== GALLERY =============== */
/* Every item sits in an identical, fixed-ratio container regardless of the
   source photo's native dimensions — width/height/aspect-ratio/radius/gap
   are all controlled here, never by the image file itself. 3:2 matches the
   real product/warehouse photography far more closely than a generic 4:3,
   so object-fit:cover crops next to nothing off any product, pipe, valve,
   flange or warehouse shot. */
.gallery-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:14px; align-items:stretch;
}
.gallery-grid .g-item{
  position:relative; border-radius:10px; overflow:hidden; cursor:pointer;
  width:100%; aspect-ratio:3/2;
}
.gallery-grid img{ width:100%; height:100%; object-fit:cover; object-position:center; display:block; transition:transform .5s ease; }
.gallery-grid .g-item:hover img{ transform:scale(1.08); }
.gallery-grid .overlay{
  position:absolute; inset:0; background:linear-gradient(0deg, rgba(8,29,58,.75), transparent 55%);
  display:flex; align-items:flex-end; padding:16px; opacity:0; transition:opacity .3s;
}
.gallery-grid .g-item:hover .overlay{ opacity:1; }
.gallery-grid .overlay span{ color:#fff; font-weight:600; font-size:.88rem; }

/* Desktop: 4 equal columns. Tablet: 3. Small tablet / large phone: 2. Phone: 1. */
@media (max-width:1000px){
  .gallery-grid{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:700px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); gap:10px; }
}
@media (max-width:480px){
  .gallery-grid{ grid-template-columns:1fr; gap:12px; }
}

/* lightbox */
.lightbox{
  position:fixed; inset:0; background:rgba(8,14,22,.94); z-index:2000; display:none;
  align-items:center; justify-content:center; padding:24px;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width:min(900px,92vw); max-height:86vh; border-radius:8px; box-shadow:0 20px 60px rgba(0,0,0,.5); }
.lightbox-close{
  position:absolute; top:26px; right:30px; width:46px; height:46px; border-radius:50%;
  background:rgba(255,255,255,.1); color:#fff; display:flex; align-items:center; justify-content:center; font-size:1.6rem;
}
.lightbox-close:hover{ background:rgba(255,255,255,.22); }

/* =============== STATS BAND =============== */
.stats-band{ background:var(--grad-navy); position:relative; overflow:hidden; }
.stats-band::before{
  content:''; position:absolute; right:-80px; top:-80px; width:320px; height:320px; border-radius:50%;
  background:radial-gradient(circle, rgba(63,196,178,.18), transparent 70%);
}
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:30px; text-align:center; position:relative; z-index:1; }
.stats-grid .num{
  font-family:var(--font-display); font-size:2.6rem; font-weight:700; color:#fff; display:flex;
  align-items:baseline; justify-content:center; gap:2px;
}
.stats-grid .num span.plus{ color:var(--teal); font-size:1.7rem; }
.stats-grid .label{ color:#b9cede; font-size:.9rem; margin-top:6px; }
@media (max-width:760px){ .stats-grid{ grid-template-columns:repeat(2,1fr); gap:36px 20px; } }

/* =============== TESTIMONIALS =============== */
.testi-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.testi-card{
  background:#fff; border:1px solid var(--fog-dark); border-radius:var(--radius); padding:30px;
  display:flex; flex-direction:column; gap:16px;
}
.testi-stars{ color:var(--amber); display:flex; gap:3px; }
.testi-stars svg{ width:16px; height:16px; }
.testi-card p.quote{ font-size:.95rem; color:var(--slate); font-style:italic; }
.testi-person{ display:flex; align-items:center; gap:12px; margin-top:auto; }
.testi-avatar{
  width:44px; height:44px; border-radius:50%; background:var(--grad-brand); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:700; font-family:var(--font-display);
}
.testi-person strong{ display:block; color:var(--ink); font-size:.92rem; }
.testi-person small{ color:var(--slate-light); font-size:.78rem; }
@media (max-width:900px){ .testi-grid{ grid-template-columns:1fr; } }

/* =============== CTA BAND =============== */
.cta-band{
  background:var(--grad-brand); position:relative; overflow:hidden;
}
.cta-band .container{
  display:flex; align-items:center; justify-content:space-between; gap:30px; padding:56px 24px; flex-wrap:wrap;
}
.cta-band h2{ color:#fff; font-size:clamp(1.4rem,3vw,2rem); max-width:520px; }
.cta-band p{ color:rgba(255,255,255,.9); margin-top:8px; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.cta-band .btn-outline{ border-color:rgba(255,255,255,.7); }

/* =============== CONTACT =============== */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:50px; }
.contact-card{
  background:var(--grad-navy); border-radius:var(--radius); padding:40px 34px; color:#fff; height:100%;
}
.contact-card h3{ color:#fff; font-size:1.4rem; margin-bottom:10px; }
.contact-card > p{ color:#c3d6e6; font-size:.92rem; margin-bottom:30px; }
.contact-item{ display:flex; gap:16px; margin-bottom:24px; align-items:flex-start; }
.contact-item .ic{
  flex-shrink:0; width:42px; height:42px; border-radius:10px; background:rgba(255,255,255,.12);
  display:flex; align-items:center; justify-content:center;
}
.contact-item .ic svg{ width:20px; height:20px; color:var(--teal); }
.contact-item strong{ display:block; font-size:.8rem; color:#9fb9cf; text-transform:uppercase; letter-spacing:.06em; margin-bottom:3px; }
.contact-item a, .contact-item span{ font-size:.98rem; color:#fff; font-weight:500; }
.contact-social{ display:flex; gap:10px; margin-top:34px; }
.contact-social a{
  width:40px; height:40px; border-radius:9px; background:rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center; transition:.2s;
}
.contact-social a:hover{ background:var(--teal); }
.contact-social svg{ width:18px; height:18px; color:#fff; }

.form-card{
  background:#fff; border:1px solid var(--fog-dark); border-radius:var(--radius); padding:40px; box-shadow:var(--shadow-sm);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-bottom:20px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-size:.86rem; font-weight:600; color:var(--ink); }
.field input, .field select, .field textarea{
  padding:13px 15px; border:1.5px solid var(--fog-dark); border-radius:8px; color:var(--ink);
  transition:border-color .2s, box-shadow .2s; background:#fbfcfd;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--blue); box-shadow:0 0 0 4px rgba(31,125,196,.12); background:#fff;
}
.field textarea{ resize:vertical; min-height:110px; }
.field .err{ font-size:.78rem; color:#d64545; min-height:16px; }
.field.invalid input, .field.invalid select, .field.invalid textarea{ border-color:#d64545; }
.form-note{ font-size:.8rem; color:var(--slate-light); margin-top:14px; text-align:center; }
.form-success{
  display:none; text-align:center; padding:30px 10px;
}
.form-success.show{ display:block; }
.form-success .tick{
  width:64px; height:64px; border-radius:50%; background:#e7f8f0; color:#1fa96a; display:flex;
  align-items:center; justify-content:center; margin:0 auto 18px;
}
.form-success .tick svg{ width:30px; height:30px; }
.form-success h3{ margin-bottom:8px; }
.form-error{
  display:none; background:#fdecec; border:1px solid #f3b9b9; color:#b02a2a;
  border-radius:8px; padding:12px 16px; font-size:.88rem; margin-bottom:18px;
}
.form-error.show{ display:block; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } .form-card{ padding:26px; } }

/* map strip */
.map-wrap{ height:340px; border-radius:var(--radius); overflow:hidden; margin-top:60px; box-shadow:var(--shadow-sm); filter:grayscale(.15); }
.map-wrap iframe{ width:100%; height:100%; border:0; }

/* =============== FOOTER =============== */
.footer{ background:#071c33; color:#93a9bd; padding-top:76px; }
.footer-grid{ display:grid; grid-template-columns:1.3fr 1fr 1fr 1.1fr; gap:50px; padding-bottom:56px; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-brand img{ height:40px; margin-bottom:18px; filter:brightness(0) invert(1); opacity:.95; }
.footer-brand p{ font-size:.9rem; line-height:1.7; max-width:280px; }
.footer h4{ color:#fff; font-size:1rem; margin-bottom:20px; font-family:var(--font-body); font-weight:600; }
.footer-links li{ margin-bottom:12px; }
.footer-links a{ font-size:.9rem; transition:color .2s; }
.footer-links a:hover{ color:var(--teal); }
.footer-contact li{ display:flex; gap:10px; margin-bottom:14px; font-size:.88rem; align-items:flex-start; }
.footer-contact svg{ width:17px; height:17px; color:var(--teal); flex-shrink:0; margin-top:2px; }
.footer-bottom{
  display:flex; align-items:center; justify-content:space-between; padding:26px 0; font-size:.82rem; flex-wrap:wrap; gap:10px;
}
.footer-bottom a{ transition:color .2s; }
.footer-bottom a:hover{ color:var(--teal); }
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; gap:40px; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }

/* =============== FLOATING ACTIONS =============== */
.floaters{ position:fixed; right:22px; bottom:22px; display:flex; flex-direction:column; gap:14px; z-index:900; }
.float-btn{
  width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,.25); transition:transform .2s ease;
}
.float-btn:hover{ transform:translateY(-3px) scale(1.05); }
.float-btn.call{ background:var(--grad-brand); }
.float-btn.call svg{ width:24px; height:24px; color:#fff; }
.float-btn.top{
  background:#fff; border:1.5px solid var(--fog-dark); color:var(--navy); opacity:0; pointer-events:none;
}
.float-btn.top.show{ opacity:1; pointer-events:auto; }
.float-btn.top svg{ width:20px; height:20px; }

/* =============== REVEAL ANIMATION =============== */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* small text helpers */
.text-center{ text-align:center; }
.mt-40{ margin-top:40px; }