/* ═══════════════════════════════════
   L.M.O AND SONS LIMITED — style.css
   Bold · Modern · Industrial
   ═══════════════════════════════════ */

:root {
  --navy:     #0b1120;
  --navy2:    #111827;
  --blue:     #1e3a5f;
  --steel:    #2563eb;
  --orange:   #f97316;
  --orange2:  #ea580c;
  --white:    #ffffff;
  --offwhite: #f8fafc;
  --gray:     #6b7280;
  --lgray:    #e5e7eb;
  --text:     #1f2937;
  --shadow:   0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:0 16px 48px rgba(0,0,0,0.14);
  --radius:   6px;
  --tr:       0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:'Barlow',sans-serif; background:var(--offwhite); color:var(--text); overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; display:block; }

/* ── PRELOADER ── */
.preloader {
  position:fixed; inset:0;
  background:var(--navy);
  z-index:9000;
  display:flex; align-items:center; justify-content:center;
  transition:opacity .6s ease, visibility .6s ease;
}
.preloader.gone { opacity:0; visibility:hidden; }
.pre-inner { text-align:center; }
.pre-logo {
  font-family:'Barlow Condensed',sans-serif;
  font-size:3rem; font-weight:800;
  letter-spacing:.1em;
  color:var(--white);
  margin-bottom:20px;
}
.pre-logo span { color:var(--orange); }
.pre-bar { width:220px; height:3px; background:rgba(255,255,255,0.1); border-radius:3px; overflow:hidden; margin:0 auto 14px; }
.pre-fill { height:100%; background:var(--orange); animation:prefill 1.8s ease forwards; }
@keyframes prefill { 0%{width:0} 70%{width:75%} 100%{width:100%} }
.pre-tag { font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:rgba(255,255,255,.35); }

/* ── NAVBAR ── */
nav {
  position:fixed; top:0; left:0; right:0; z-index:500;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 60px;
  transition:background var(--tr), padding var(--tr), box-shadow var(--tr);
}
nav.scrolled {
  background:rgba(11,17,32,.97);
  backdrop-filter:blur(14px);
  padding:12px 60px;
  box-shadow:0 2px 20px rgba(0,0,0,.3);
}
.logo { display:flex; align-items:center; gap:12px; }
.logo-icon {
  background:var(--orange);
  color:var(--white);
  font-family:'Barlow Condensed',sans-serif;
  font-weight:800; font-size:1rem;
  letter-spacing:.06em;
  padding:8px 10px;
  border-radius:4px;
  line-height:1;
}
.logo-text span { display:block; font-family:'Barlow Condensed',sans-serif; font-size:1.15rem; font-weight:700; letter-spacing:.04em; color:var(--white); line-height:1.1; }
.logo-text small { font-size:.65rem; letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.45); }

.nav-links { display:flex; gap:34px; }
.nav-links a {
  font-size:.82rem; font-weight:500; letter-spacing:.08em; text-transform:uppercase;
  color:rgba(255,255,255,.75);
  position:relative; transition:color var(--tr);
}
.nav-links a::after {
  content:''; position:absolute; bottom:-4px; left:0;
  width:0; height:2px; background:var(--orange);
  transition:width var(--tr);
}
.nav-links a:hover { color:var(--white); }
.nav-links a:hover::after { width:100%; }

.nav-right { display:flex; align-items:center; gap:14px; }
.nav-phone { font-size:.8rem; color:rgba(255,255,255,.6); transition:color var(--tr); }
.nav-phone:hover { color:var(--orange); }

.btn-cta {
  background:var(--orange); color:var(--white);
  padding:10px 24px; border-radius:var(--radius);
  font-size:.78rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  transition:background var(--tr), transform var(--tr);
  border:none; cursor:pointer; font-family:'Barlow',sans-serif;
}
.btn-cta:hover { background:var(--orange2); transform:translateY(-2px); }

.hamburger { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:4px; }
.hamburger span { display:block; width:24px; height:2px; background:var(--white); border-radius:2px; transition:all var(--tr); }
.hamburger.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ── MOBILE MENU ── */
.mob-menu {
  position:fixed; top:0; right:-100%; width:min(320px,100%); height:100vh;
  background:var(--navy); z-index:490;
  padding:90px 40px 48px;
  transition:right .4s cubic-bezier(.4,0,.2,1);
  display:flex; flex-direction:column; gap:32px;
}
.mob-menu.open { right:0; }
.mob-menu ul { display:flex; flex-direction:column; gap:24px; }
.mob-link {
  font-family:'Barlow Condensed',sans-serif;
  font-size:2rem; font-weight:700;
  letter-spacing:.04em; text-transform:uppercase;
  color:rgba(255,255,255,.8);
  transition:color var(--tr);
}
.mob-link:hover { color:var(--orange); }
.mob-cta { align-self:flex-start; }

/* ── BUTTONS ── */
.btn-primary {
  display:inline-block;
  background:var(--orange); color:var(--white);
  padding:14px 34px; border-radius:var(--radius);
  font-size:.82rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  border:none; cursor:pointer; font-family:'Barlow',sans-serif;
  transition:background var(--tr), transform var(--tr), box-shadow var(--tr);
}
.btn-primary:hover { background:var(--orange2); transform:translateY(-2px); box-shadow:0 8px 24px rgba(249,115,22,.3); }
.btn-outline {
  display:inline-block;
  border:2px solid rgba(255,255,255,.35); color:var(--white);
  padding:13px 30px; border-radius:var(--radius);
  font-size:.82rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  transition:all var(--tr);
}
.btn-outline:hover { border-color:var(--orange); color:var(--orange); }
.full { width:100%; text-align:center; }

/* ── HERO ── */
.hero {
  min-height:100vh;
  background:var(--navy);
  display:grid; grid-template-columns:1fr 1fr;
  align-items:center;
  padding:110px 60px 80px;
  position:relative; overflow:hidden;
  gap:60px;
}
.hero-grid-lines {
  position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(37,99,235,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.06) 1px, transparent 1px);
  background-size:60px 60px;
}
.hero-content { position:relative; z-index:1; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(249,115,22,.12); border:1px solid rgba(249,115,22,.3);
  color:var(--orange); padding:7px 16px; border-radius:30px;
  font-size:.75rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  margin-bottom:24px;
}
.hero-title {
  font-family:'Barlow Condensed',sans-serif;
  font-size:clamp(3.5rem,6vw,6.5rem);
  font-weight:800; line-height:1.0;
  color:var(--white); letter-spacing:.02em;
  margin-bottom:24px;
  text-transform:uppercase;
}
.hero-title em { font-style:normal; color:var(--orange); }
.hero-desc { font-size:1rem; line-height:1.75; color:rgba(255,255,255,.6); max-width:480px; margin-bottom:36px; font-weight:300; }
.hero-btns { display:flex; gap:14px; flex-wrap:wrap; margin-bottom:52px; }
.hero-numbers { display:flex; align-items:center; gap:20px; flex-wrap:wrap; }
.h-num { }
.h-num strong { display:block; font-family:'Barlow Condensed',sans-serif; font-size:1.7rem; font-weight:800; color:var(--white); letter-spacing:.02em; }
.h-num span { font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.4); }
.h-sep { width:1px; height:36px; background:rgba(255,255,255,.12); }

.hero-visual { position:relative; z-index:1; display:flex; align-items:center; justify-content:center; height:460px; }
.hero-bg-shape {
  position:absolute; width:380px; height:380px;
  border-radius:50%;
  background:radial-gradient(ellipse, rgba(37,99,235,.18) 0%, transparent 70%);
  border:1px solid rgba(37,99,235,.2);
}
.hero-card-stack { position:relative; width:260px; height:340px; }
.hv-card {
  position:absolute; background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(10px);
  border-radius:12px; padding:28px 24px;
  display:flex; flex-direction:column; gap:10px;
  transition:transform .4s ease;
}
.hv-card:hover { transform:translateY(-6px) !important; }
.card-back  { width:220px; top:20px; left:20px; transform:rotate(-6deg); z-index:1; }
.card-mid   { width:220px; top:60px; left:10px; transform:rotate(-2deg); z-index:2; }
.card-front { width:240px; top:100px; left:0; transform:rotate(2deg); z-index:3; background:rgba(249,115,22,.12); border-color:rgba(249,115,22,.3); }
.hv-icon { font-size:2rem; }
.hv-card p { font-family:'Barlow Condensed',sans-serif; font-size:1.1rem; font-weight:700; color:var(--white); letter-spacing:.04em; text-transform:uppercase; }
.hv-card small { font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.45); }

/* ── TICKER ── */
.ticker { background:var(--orange); overflow:hidden; padding:12px 0; }
.ticker-track {
  display:flex; gap:0;
  animation:ticker 22s linear infinite;
  white-space:nowrap;
}
.ticker-track span {
  font-family:'Barlow Condensed',sans-serif;
  font-size:.9rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  color:var(--white); padding:0 44px; flex-shrink:0;
}
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── SECTION BASE ── */
.section { padding:100px 60px; }
.dark-section { background:var(--navy); }
.eyebrow {
  font-size:.72rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase;
  color:var(--orange); margin-bottom:12px;
}
.eyebrow.light { color:var(--orange); }
.sec-title {
  font-family:'Barlow Condensed',sans-serif;
  font-size:clamp(2.2rem,4vw,3.5rem);
  font-weight:800; line-height:1.1; text-transform:uppercase;
  color:var(--text); letter-spacing:.02em;
}
.sec-title.light { color:var(--white); }
.sec-title em { font-style:normal; color:var(--orange); }
.sec-sub { font-size:.95rem; color:var(--gray); margin-top:12px; font-weight:300; }
.sec-sub.light { color:rgba(255,255,255,.5); }
.sec-head { text-align:center; margin-bottom:64px; }

/* ── ABOUT ── */
.about { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.about-img-grid {
  position:relative; height:440px;
  background:var(--navy);
  border-radius:12px; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.about-img-grid::before {
  content:'';
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(37,99,235,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.05) 1px,transparent 1px);
  background-size:40px 40px;
}
.aig-box {
  position:absolute; background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius:8px; padding:20px 22px;
  text-align:center; backdrop-filter:blur(8px);
  transition:transform .3s ease;
}
.aig-box:hover { transform:translateY(-4px); }
.aig-box span { font-size:2rem; display:block; margin-bottom:8px; }
.aig-box p { font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.6); font-weight:500; }
.box-a { top:40px; left:30px; }
.box-b { top:30px; right:30px; }
.box-c { bottom:60px; left:50%; transform:translateX(-50%); }
.aig-accent {
  position:absolute; bottom:30px; right:24px;
  font-family:'Barlow Condensed',sans-serif;
  font-size:1.4rem; font-weight:800; text-transform:uppercase;
  color:var(--orange); letter-spacing:.04em;
  background:rgba(249,115,22,.1); border:1px solid rgba(249,115,22,.25);
  padding:8px 16px; border-radius:6px;
}
.about-body { font-size:.97rem; line-height:1.8; color:var(--gray); margin-bottom:16px; font-weight:300; }
.about-tags { display:flex; flex-wrap:wrap; gap:10px; margin:24px 0 32px; }
.about-tags span {
  background:rgba(249,115,22,.08); border:1px solid rgba(249,115,22,.2);
  color:var(--orange); padding:6px 14px; border-radius:30px;
  font-size:.75rem; font-weight:600; letter-spacing:.08em;
}

/* ── SERVICES GRID ── */
.services-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.srv-card {
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:10px; padding:32px 28px;
  transition:background var(--tr), border-color var(--tr), transform var(--tr);
  position:relative; overflow:hidden;
}
.srv-card::before {
  content:''; position:absolute;
  top:0; left:0; right:0; height:3px;
  background:var(--orange); transform:scaleX(0); transform-origin:left;
  transition:transform var(--tr);
}
.srv-card:hover { background:rgba(255,255,255,.07); border-color:rgba(249,115,22,.25); transform:translateY(-6px); }
.srv-card:hover::before { transform:scaleX(1); }
.srv-icon { font-size:2.2rem; margin-bottom:16px; }
.srv-card h3 {
  font-family:'Barlow Condensed',sans-serif;
  font-size:1.3rem; font-weight:700; text-transform:uppercase;
  color:var(--white); letter-spacing:.04em; margin-bottom:12px;
}
.srv-card p { font-size:.88rem; line-height:1.7; color:rgba(255,255,255,.5); margin-bottom:20px; font-weight:300; }
.srv-list { display:flex; flex-direction:column; gap:7px; }
.srv-list li { font-size:.8rem; color:rgba(255,255,255,.4); padding-left:14px; position:relative; }
.srv-list li::before { content:'—'; position:absolute; left:0; color:var(--orange); font-size:.7rem; }

/* ── INDUSTRIES ── */
.ind-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.ind-card {
  background:var(--white); border:1px solid var(--lgray);
  border-radius:10px; padding:28px 20px;
  text-align:center;
  transition:all var(--tr);
  cursor:default;
}
.ind-card:hover { background:var(--navy); border-color:var(--navy); transform:translateY(-5px); box-shadow:var(--shadow-lg); }
.ind-card span { font-size:2rem; display:block; margin-bottom:12px; }
.ind-card p { font-size:.82rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--text); transition:color var(--tr); }
.ind-card:hover p { color:var(--white); }

/* ── WHY ── */
.why-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.why-card {
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.07);
  border-radius:10px; padding:36px 28px;
  transition:background var(--tr), border-color var(--tr), transform var(--tr);
}
.why-card:hover { background:rgba(255,255,255,.07); border-color:rgba(249,115,22,.2); transform:translateY(-4px); }
.why-num {
  font-family:'Barlow Condensed',sans-serif;
  font-size:3rem; font-weight:800;
  color:rgba(249,115,22,.2); letter-spacing:.04em;
  margin-bottom:16px; line-height:1;
}
.why-card h3 {
  font-family:'Barlow Condensed',sans-serif;
  font-size:1.2rem; font-weight:700; text-transform:uppercase;
  color:var(--white); letter-spacing:.04em; margin-bottom:12px;
}
.why-card p { font-size:.88rem; line-height:1.75; color:rgba(255,255,255,.45); font-weight:300; }

/* ── CONTACT ── */
.contact { display:grid; grid-template-columns:1fr 1.3fr; gap:80px; align-items:start; }
.contact-sub { font-size:.97rem; line-height:1.8; color:var(--gray); margin:16px 0 36px; font-weight:300; }
.contact-cards { display:flex; flex-direction:column; gap:16px; }
.ccard {
  display:flex; align-items:flex-start; gap:16px;
  background:var(--white); border:1px solid var(--lgray);
  border-radius:8px; padding:18px 20px;
  transition:border-color var(--tr), box-shadow var(--tr);
}
.ccard:hover { border-color:var(--orange); box-shadow:0 4px 16px rgba(249,115,22,.1); }
.ccard-icon { font-size:1.4rem; flex-shrink:0; margin-top:2px; }
.ccard strong { display:block; font-size:.82rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--text); margin-bottom:4px; }
.ccard p { font-size:.85rem; color:var(--gray); line-height:1.6; }

.cform {
  background:var(--white); border:1px solid var(--lgray);
  border-radius:12px; padding:40px;
  box-shadow:var(--shadow);
  display:flex; flex-direction:column; gap:20px;
}
.cform h3 {
  font-family:'Barlow Condensed',sans-serif;
  font-size:1.6rem; font-weight:800; text-transform:uppercase;
  letter-spacing:.04em; color:var(--text); margin-bottom:4px;
}
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.fg { display:flex; flex-direction:column; gap:7px; }
.fg label { font-size:.7rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--text); }
.fg input, .fg textarea, .fg select {
  border:1.5px solid var(--lgray);
  background:var(--offwhite);
  padding:12px 14px; font-size:.9rem;
  font-family:'Barlow',sans-serif;
  color:var(--text); border-radius:var(--radius);
  outline:none; transition:border-color var(--tr);
  resize:none; appearance:none;
}
.fg input:focus, .fg textarea:focus, .fg select:focus { border-color:var(--orange); background:var(--white); }
.fg textarea { height:130px; }
.form-ok {
  display:none; background:#f0fdf4; color:#15803d;
  padding:14px 18px; border-radius:var(--radius);
  font-size:.88rem; font-weight:500;
  border:1px solid #bbf7d0;
}
.form-ok.show { display:block; animation:fadeUp .4s ease; }

/* ── BACK TO TOP ── */
.btt {
  position:fixed; bottom:28px; right:28px;
  width:46px; height:46px;
  background:var(--orange); color:var(--white);
  border:none; border-radius:50%;
  font-size:1.1rem; font-weight:700;
  z-index:400; cursor:pointer;
  opacity:0; transform:translateY(14px);
  transition:opacity var(--tr), transform var(--tr), background var(--tr);
}
.btt.show { opacity:1; transform:translateY(0); }
.btt:hover { background:var(--orange2); }

/* ── FOOTER ── */
footer { background:var(--navy2); color:var(--white); }
.foot-top {
  display:grid; grid-template-columns:2fr 1fr 1fr 1.4fr;
  gap:48px; padding:72px 60px 48px;
}
.foot-brand .logo { margin-bottom:16px; }
.foot-logo .logo-text span { color:var(--white); }
.foot-brand p { font-size:.85rem; color:rgba(255,255,255,.4); line-height:1.7; margin-bottom:24px; font-weight:300; max-width:300px; }
.foot-socials { display:flex; gap:10px; }
.foot-socials a {
  width:36px; height:36px; border-radius:50%;
  border:1px solid rgba(255,255,255,.15);
  display:flex; align-items:center; justify-content:center;
  font-size:.7rem; font-weight:700; letter-spacing:.04em;
  color:rgba(255,255,255,.5); transition:all var(--tr);
}
.foot-socials a:hover { background:var(--orange); border-color:var(--orange); color:var(--white); }
.foot-col h4 {
  font-family:'Barlow Condensed',sans-serif;
  font-size:1rem; font-weight:700; text-transform:uppercase;
  letter-spacing:.08em; color:var(--white); margin-bottom:20px;
}
.foot-col ul { display:flex; flex-direction:column; gap:12px; }
.foot-col li, .foot-col a { font-size:.84rem; color:rgba(255,255,255,.4); transition:color var(--tr); }
.foot-col a:hover { color:var(--orange); }
.foot-bottom {
  border-top:1px solid rgba(255,255,255,.06);
  padding:22px 60px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:.75rem; color:rgba(255,255,255,.25); letter-spacing:.04em;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

.reveal, .reveal-fast, .reveal-right {
  opacity:0; transform:translateY(28px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal-right { transform:translateX(32px); }
.reveal.visible, .reveal-fast.visible, .reveal-right.visible { opacity:1; transform:none; }

/* ── RESPONSIVE ── */
@media (max-width:1100px) {
  nav, nav.scrolled { padding:16px 28px; }
  .hero { padding:100px 28px 70px; gap:40px; }
  .section { padding:80px 28px; }
  .foot-top { padding:56px 28px 40px; grid-template-columns:1fr 1fr; }
  .foot-bottom { padding:20px 28px; }
}
@media (max-width:900px) {
  .nav-links, .nav-phone { display:none; }
  .hamburger { display:flex; }
  .hero { grid-template-columns:1fr; text-align:center; padding-top:100px; }
  .hero-desc { margin:0 auto 36px; }
  .hero-btns, .hero-numbers { justify-content:center; }
  .hero-visual { display:none; }
  .services-grid { grid-template-columns:1fr 1fr; }
  .why-grid { grid-template-columns:1fr 1fr; }
  .ind-grid { grid-template-columns:repeat(2,1fr); }
  .about { grid-template-columns:1fr; }
  .about-img-grid { height:280px; }
  .contact { grid-template-columns:1fr; }
}
@media (max-width:560px) {
  .services-grid, .why-grid, .ind-grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .foot-top { grid-template-columns:1fr; }
  .cform { padding:28px 20px; }
}