*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --red: #C8102E; --red-dark: #9B0B22;
  --black: #0D0D0D; --black2: #1a1a1a;
  --white: #FFFFFF; --gray: #f5f5f5;
  --text-dark: #111; --text-mid: #444;
  --text-light: #cccccc; /* New brighter gray for dark backgrounds */
}
html { scroll-behavior: smooth; }
body { font-family: 'Lato', sans-serif; background: var(--white); color: var(--text-dark); overflow-x: hidden; }

/* ══ NAVBAR ══ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--black); border-bottom: 3px solid var(--red);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 70px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; z-index: 1100; }
.nav-logo-text { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 20px; color: var(--white); letter-spacing: 1px; line-height: 1.1; }
.nav-logo-text span { color: var(--red); }

.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; height: 100%; }

.nav-links > li { 
  position: relative; 
  height: 100%; 
  display: flex; 
  align-items: center; 
}

.nav-links > li > a,
.nav-links > li > button {
  font-family: 'Oswald', sans-serif; font-weight: 400; font-size: 14px;
  letter-spacing: 1.3px; text-transform: uppercase; color: var(--white);
  text-decoration: none; padding: 8px 14px; border-radius: 2px;
  transition: color 0.2s, background 0.2s;
  display: flex; align-items: center; gap: 6px;
  cursor: pointer; background: none; border: none; white-space: nowrap;
}

.nav-links > li > a:hover,
.nav-links > li > button:hover { color: var(--red); background: rgba(200,16,46,0.08); }
.nav-links > li > a.active { color: var(--red); }

.nav-cta {
  background: var(--red) !important; color: var(--white) !important;
  font-weight: 600 !important; padding: 9px 18px !important; border-radius: 2px;
}
.nav-cta:hover { background: var(--red-dark) !important; }

.arrow {
  display: inline-block; width: 0; height: 0;
  border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 5px solid currentColor; transition: transform 0.25s;
}
.nav-links > li:hover > button .arrow { transform: rotate(180deg); }

.dropdown-menu {
  display: none; 
  position: absolute; 
  top: 100%; 
  left: 0;
  background: var(--black2); border-top: 2px solid var(--red);
  min-width: 210px; border-radius: 0 0 4px 4px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5); z-index: 2000; overflow: hidden;
}

.nav-links > li:hover > .dropdown-menu { display: block; }

.dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 18px; font-size: 13.5px; color: #bbb; text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.15s, color 0.15s, padding-left 0.15s;
}
.dropdown-menu a:last-child { border-bottom: none; }
.dropdown-menu a:hover { background: var(--red); color: var(--white); padding-left: 24px; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 8px; z-index: 1100;
}
.hamburger span {
  display: block; width: 26px; height: 2px; background: var(--white);
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
  display: none; position: fixed; top: 70px; left: 0; right: 0;
  background: var(--black2); border-top: 2px solid var(--red);
  z-index: 999; overflow-y: auto; max-height: calc(100vh - 70px);
  transform: translateY(-8px); opacity: 0; pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.mob-item { border-bottom: 1px solid rgba(255,255,255,0.06); }
.mob-link, .mob-toggle {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; font-family: 'Oswald', sans-serif; font-size: 15px;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--white);
  text-decoration: none; cursor: pointer; background: none; border: none;
  width: 100%; text-align: left; transition: color 0.2s;
}
.mob-link:hover, .mob-toggle:hover { color: var(--red); }
.mob-arrow {
  width: 0; height: 0; flex-shrink: 0;
  border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-top: 6px solid currentColor; transition: transform 0.25s;
}
.mob-toggle.open .mob-arrow { transform: rotate(180deg); }
.mob-submenu { display: none; background: rgba(0,0,0,0.3); }
.mob-submenu.open { display: block; }
.mob-submenu a {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 24px 13px 36px; font-size: 14px; color: #999;
  text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color 0.15s, background 0.15s;
}
.mob-submenu a:last-child { border-bottom: none; }
.mob-submenu a:hover { color: var(--white); background: rgba(200,16,46,0.15); }
.mob-cta {
  margin: 16px 24px 20px; display: block; text-align: center;
  background: var(--red); color: var(--white);
  font-family: 'Oswald', sans-serif; font-weight: 600;
  font-size: 15px; letter-spacing: 2px; text-transform: uppercase;
  padding: 14px; text-decoration: none; border-radius: 2px;
}

/* ══ HERO ══ */
#home {
  padding-top: 70px; background: var(--black);
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-pattern {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(45deg, transparent, transparent 30px, rgba(200,16,46,0.04) 30px, rgba(200,16,46,0.04) 31px);
}
.hero-accent {
  position: absolute; right: -80px; top: 50%; transform: translateY(-50%);
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,16,46,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 1100px; margin: 0 auto; padding: 80px 40px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200,16,46,0.15); border: 1px solid rgba(200,16,46,0.4);
  color: var(--red); font-family: 'Oswald', sans-serif; font-size: 13px;
  letter-spacing: 2px; text-transform: uppercase; padding: 6px 16px;
  border-radius: 2px; margin-bottom: 28px;
}
.hero-badge::before { content: '♛'; font-size: 15px; }
h1 { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: clamp(42px,7vw,80px); color: var(--white); line-height: 1.0; letter-spacing: -1px; margin-bottom: 10px; }
h1 .red { color: var(--red); }
/* Brighter light gray for the sub-header */
.hero-sub { font-size: clamp(16px,2.5vw,22px); color: var(--text-light); font-weight: 300; max-width: 520px; line-height: 1.6; margin-bottom: 44px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: var(--red); color: var(--white);
  font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 16px;
  letter-spacing: 2px; text-transform: uppercase; padding: 16px 36px;
  border: none; cursor: pointer; text-decoration: none; display: inline-block;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--white);
  font-family: 'Oswald', sans-serif; font-weight: 400; font-size: 16px;
  letter-spacing: 2px; text-transform: uppercase; padding: 14px 36px;
  border: 2px solid rgba(255,255,255,0.3); cursor: pointer; text-decoration: none; display: inline-block;
  transition: border-color 0.2s, transform 0.2s;
}
.btn-outline:hover { border-color: var(--white); transform: translateY(-2px); }

/* ══ SECTIONS ══ */
section { padding: 90px 40px; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-label { font-family: 'Oswald', sans-serif; font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--red); margin-bottom: 12px; }
h2 { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: clamp(30px,4.5vw,50px); line-height: 1.05; letter-spacing: -0.5px; margin-bottom: 16px; }
/* Clear dark gray for section descriptions on light backgrounds */
.section-desc { font-size: 17px; color: #333; max-width: 520px; line-height: 1.7; margin-bottom: 56px; }

/* Services */
#services { background: var(--gray); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 2px; }
.service-card { background: var(--white); padding: 36px 30px; position: relative; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; }
.service-card::before { content: ''; position: absolute; bottom: 0; left: 0; height: 3px; width: 0; background: var(--red); transition: width 0.3s; }
.service-card:hover::before { width: 100%; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.1); }
.service-icon { font-size: 34px; margin-bottom: 18px; display: block; }
.service-card h3 { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 19px; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--text-mid); line-height: 1.6; }

/* How it works */
#how-it-works { background: var(--black); color: var(--white); }
#how-it-works h2 { color: var(--white); }
/* Brighter light gray for the "How it works" description */
#how-it-works .section-desc { color: var(--text-light); }
.steps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); }
.step { padding: 40px 32px; border-left: 1px solid rgba(255,255,255,0.07); }
.step:first-child { border-left: none; }
.step-num { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 64px; color: rgba(200,16,46,0.15); line-height: 1; margin-bottom: 20px; display: block; }
.step-icon { font-size: 28px; margin-bottom: 14px; display: block; }
.step h3 { font-family: 'Oswald', sans-serif; font-size: 20px; color: var(--white); margin-bottom: 10px; }
/* Brighter light gray for the step details */
.step p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

/* Commercial */
#commercial { background: var(--white); }
.commercial-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.commercial-visual { background: var(--black); padding: 60px 40px; position: relative; overflow: hidden; }
.commercial-visual::before { content: '♛'; position: absolute; right: -20px; top: -20px; font-size: 160px; color: rgba(200,16,46,0.08); line-height: 1; }
.commercial-visual-title { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 36px; color: var(--white); margin-bottom: 24px; line-height: 1.1; }
.commercial-visual-title span { color: var(--red); }
.comm-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.comm-list li { display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--text-light); }
.comm-list li::before { content: ''; width: 6px; height: 6px; background: var(--red); border-radius: 50%; flex-shrink: 0; }
.commercial-content h2 { margin-bottom: 20px; }
.commercial-content > p { font-size: 16px; color: var(--text-mid); line-height: 1.8; margin-bottom: 32px; }
.benefit-row { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.benefit { display: flex; gap: 14px; align-items: flex-start; }
.benefit-icon { width: 42px; height: 42px; background: rgba(200,16,46,0.1); border-radius: 2px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.benefit-text h4 { font-family: 'Oswald', sans-serif; font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.benefit-text p { font-size: 14px; color: var(--text-mid); }

/* Quote */
#quote { background: var(--red); }
.quote-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.quote-inner h2 { color: var(--white); margin-bottom: 16px; }
.quote-inner > p { color: rgba(255,255,255,0.9); font-size: 17px; margin-bottom: 48px; line-height: 1.7; }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quote-form input, .quote-form select, .quote-form textarea {
  background: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.2);
  color: var(--white); font-family: 'Lato', sans-serif; font-size: 15px;
  padding: 14px 18px; outline: none; border-radius: 2px; width: 100%;
  transition: border-color 0.2s;
}
.quote-form input::placeholder, .quote-form textarea::placeholder { color: rgba(255,255,255,0.6); }
.quote-form select option { background: #333; color: var(--white); }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: rgba(255,255,255,0.7); }
.quote-form .full { grid-column: 1 / -1; }
.quote-form textarea { height: 110px; resize: none; }
.quote-submit {
  grid-column: 1 / -1; background: var(--black); color: var(--white);
  font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 17px;
  letter-spacing: 2px; text-transform: uppercase; padding: 18px;
  border: none; cursor: pointer; transition: background 0.2s, transform 0.2s; border-radius: 2px;
}
.quote-submit:hover { background: #222; transform: translateY(-2px); }

/* Footer */
footer { background: var(--black); border-top: 3px solid var(--red); padding: 48px 40px 28px; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; margin-bottom: 36px; }
.footer-brand p { color: #888; margin-top: 10px; font-size: 13px; max-width: 220px; line-height: 1.6; }
.footer-links h4 { font-family: 'Oswald', sans-serif; font-size: 14px; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 16px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-links ul a { color: #888; text-decoration: none; transition: color 0.2s; font-size: 13px; }
.footer-links ul a:hover { color: var(--red); }
.footer-bottom { max-width: 1100px; margin: 0 auto; border-top: 1px solid #1e1e1e; padding-top: 20px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom span { color: #555; font-size: 13px; }
.footer-red { color: var(--red) !important; }

/* Fade */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ══ RESPONSIVE ══ */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }
  section { padding: 60px 20px; }
  #quote { padding: 60px 20px; }
  .hero-inner { padding: 60px 20px; }
  footer { padding: 40px 20px 24px; }
}
@media (max-width: 768px) {
  .commercial-layout { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 600px) {
  .quote-form { grid-template-columns: 1fr; }
}