/* ============================================
   BS POWERWASH — STYLESHEET
   style.css
   ============================================ */

   *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

   :root {
     --navy:     #050d1a;
     --navy-mid: #0b1a2e;
     --navy-card:#0e2039;
     --cyan:     #00d4f5;
     --cyan-dim: #00a8c4;
     --teal:     #00c49a;
     --text:     #e8f4ff;
     --muted:    #7a9ab8;
     --border:   rgba(0,212,245,0.15);
   }
   
   html { scroll-behavior: smooth; }
   
   body {
     font-family: 'Barlow', sans-serif;
     background: var(--navy);
     color: var(--text);
     overflow-x: hidden;
   }
   
   /* ── NAV ── */
   nav {
     position: fixed; top: 0; left: 0; right: 0; z-index: 100;
     display: flex; align-items: center; justify-content: space-between;
     padding: 0.65rem 2.5rem;
     background: rgba(5,13,26,0.85);
     backdrop-filter: blur(12px);
     border-bottom: 1px solid var(--border);
   }
   .nav-logo { display: flex; align-items: center; text-decoration: none; }
   .nav-logo-img {
     height: 110px;   
     width: auto;
     display: block;
   }
   .nav-links { display: flex; gap: 2rem; list-style: none; }
   .nav-links a {
     text-decoration: none; color: var(--muted);
     font-size: 0.85rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
     transition: color 0.2s;
   }
   .nav-links a:hover { color: var(--cyan); }
   .nav-cta {
     background: var(--cyan); color: var(--navy);
     padding: 0.55rem 1.4rem; border-radius: 4px;
     font-weight: 700; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase;
     text-decoration: none; transition: background 0.2s;
   }
   .nav-cta:hover { background: var(--teal); }
   
   /* ── HERO ── */
   .hero {
     min-height: 100vh;
     display: flex; flex-direction: column; align-items: center; justify-content: center;
     text-align: center;
     padding: 8rem 2rem 4rem;
     position: relative; overflow: hidden;
   }
   .hero-bg {
     position: absolute; inset: 0; z-index: 0;
     background:
       radial-gradient(ellipse 80% 60% at 50% 30%, rgba(0,212,245,0.08) 0%, transparent 70%),
       radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,196,154,0.06) 0%, transparent 60%);
   }
   .hero-grid {
     position: absolute; inset: 0; z-index: 0; opacity: 0.04;
     background-image:
       linear-gradient(rgba(0,212,245,1) 1px, transparent 1px),
       linear-gradient(90deg, rgba(0,212,245,1) 1px, transparent 1px);
     background-size: 60px 60px;
   }
   .hero > * { position: relative; z-index: 1; }
   
   .badge {
     display: inline-flex; 
     align-items: center; 
     gap: 0.5rem;
     background: rgba(0,212,245,0.1); 
     border: 1px solid rgba(0,212,245,0.3);
     border-radius: 100px; 
     padding: 0.35rem 1rem;
     font-size: 0.75rem; 
     letter-spacing: 0.12em; 
     text-transform: uppercase;
     color: var(--cyan); 
     font-weight: 600; 
     margin-bottom: 1.5rem;
     margin-top: 2rem;
   }
   .badge-dot {
     width: 6px; height: 6px; border-radius: 50%;
     background: var(--cyan); animation: pulse 2s infinite;
   }
   @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }
   
   .hero-tagline {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 900; font-size: clamp(3rem, 9vw, 7rem);
     line-height: 0.95; letter-spacing: -0.01em;
     margin-bottom: 1.5rem; text-transform: uppercase;
   }
   .hero-tagline .line-cyan  { color: var(--cyan); display: block; }
   .hero-tagline .line-white { color: var(--text); display: block; }
   
   .hero-sub {
     font-size: 1.05rem; color: var(--muted); max-width: 480px;
     line-height: 1.6; margin-bottom: 2.5rem;
   }
   
   .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
   
   .btn-primary {
     background: var(--cyan); color: var(--navy);
     padding: 0.9rem 2.2rem; border-radius: 4px;
     font-weight: 800; font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase;
     text-decoration: none; transition: transform 0.15s, background 0.2s;
     display: inline-block;
   }
   .btn-primary:hover  { background: var(--teal); transform: translateY(-2px); }
   .btn-primary.btn-large { font-size: 1rem; padding: 1rem 3rem; }
   
   .btn-outline {
     border: 1.5px solid var(--border); color: var(--text);
     padding: 0.9rem 2.2rem; border-radius: 4px;
     font-weight: 600; font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase;
     text-decoration: none; transition: border-color 0.2s, color 0.2s;
   }
   .btn-outline:hover { border-color: var(--cyan); color: var(--cyan); }
   
   .hero-stats {
     display: flex; gap: 3rem; margin-top: 4rem;
     border-top: 1px solid var(--border); padding-top: 2.5rem;
   }
   .stat { text-align: center; }
   .stat-num {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 900; font-size: 2.2rem; color: var(--cyan); line-height: 1;
   }
   .stat-label {
     font-size: 0.75rem; text-transform: uppercase;
     letter-spacing: 0.1em; color: var(--muted); margin-top: 0.3rem;
   }
   
   /* ── SECTION COMMON ── */
   section { padding: 6rem 2rem; }
   .container { max-width: 1100px; margin: 0 auto; }
   
   .section-label {
     font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
     color: var(--cyan); font-weight: 700; margin-bottom: 0.75rem;
   }
   .section-title {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 800; font-size: clamp(2rem, 5vw, 3.2rem);
     text-transform: uppercase; line-height: 1; margin-bottom: 1rem;
   }
   .section-title span { color: var(--cyan); }
   .section-desc { color: var(--muted); max-width: 520px; line-height: 1.7; margin-bottom: 3rem; }
   
   .cyan-line { width: 48px; height: 3px; background: var(--cyan); border-radius: 2px; margin-bottom: 1.5rem; }
   
   /* ── SCROLL FADE-UP ── */
   .fade-up {
     opacity: 0;
     transform: translateY(22px);
   }
   .fade-up.revealed {
     opacity: 1;
     transform: translateY(0);
     transition: opacity 0.6s ease, transform 0.6s ease;
   }
   
   /* ── SERVICES ── */
   #services { background: var(--navy-mid); }
   
   .services-grid {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 1.5px;
     background: var(--border);
     border: 1.5px solid var(--border);
     border-radius: 8px; overflow: hidden;
   }
   .service-card {
     background: var(--navy-card);
     padding: 2rem 1.75rem;
     opacity: 0;
     transform: translateY(28px);
     transition: background 0.2s;
   }
   .service-card.revealed {
     opacity: 1;
     transform: translateY(0);
     transition: background 0.2s, opacity 0.55s ease, transform 0.55s ease;
   }
   .service-card:hover { background: rgba(14,32,57,0.95); }
   
   .service-icon {
     width: 44px; height: 44px; border-radius: 8px;
     background: rgba(0,212,245,0.12); border: 1px solid rgba(0,212,245,0.2);
     display: flex; align-items: center; justify-content: center;
     margin-bottom: 1.25rem; font-size: 1.3rem;
   }
   .service-name {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 700; font-size: 1.2rem; text-transform: uppercase;
     letter-spacing: 0.04em; margin-bottom: 0.75rem;
   }
   .service-items { list-style: none; }
   .service-items li {
     font-size: 0.875rem; color: var(--muted); padding: 0.3rem 0;
     border-bottom: 1px solid rgba(255,255,255,0.04);
     display: flex; align-items: center; gap: 0.5rem;
   }
   .service-items li::before {
     content: ''; display: inline-block;
     width: 4px; height: 4px; border-radius: 50%;
     background: var(--cyan); flex-shrink: 0;
   }
   
   /* ── WHY ── */
   #why { background: var(--navy); }
   
   .why-grid {
     display: grid; grid-template-columns: 1fr 1fr;
     gap: 4rem; align-items: center;
   }
   .why-feature {
     display: flex; gap: 1.25rem; align-items: flex-start;
     padding: 1.5rem 0; border-bottom: 1px solid var(--border);
   }
   .why-feature:last-child { border-bottom: none; }
   .why-num {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 900; font-size: 2.5rem; color: rgba(0,212,245,0.15);
     line-height: 1; min-width: 3rem;
   }
   .why-text h3 {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 700; font-size: 1.1rem; text-transform: uppercase;
     letter-spacing: 0.05em; margin-bottom: 0.4rem;
   }
   .why-text p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }
   
   .why-visual {
     background: var(--navy-card);
     border: 1.5px solid var(--border); border-radius: 12px;
     padding: 2.5rem; text-align: center;
   }
   .why-big-num {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 900; font-size: 7rem; color: var(--cyan); line-height: 1;
     opacity: 0.9;
   }
   .why-big-label {
     font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.15em;
     color: var(--muted); margin-top: 0.5rem;
   }
   .why-divider { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
   .why-tags { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }
   
   .tag {
     border: 1px solid rgba(0,212,245,0.3);
     border-radius: 4px; padding: 0.3rem 0.75rem;
     font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
     color: var(--cyan); font-weight: 600;
     position: relative; display: inline-block;
     background: linear-gradient(to right,
       rgba(0,212,245,0.08) 0%,
       rgba(0,212,245,0.12) 80%,
       rgba(0,212,245,0.9)  96%,
       rgba(255,255,255,0.95) 100%
     );
     clip-path: inset(0 100% 0 0);
   }
   @keyframes tagWipe {
     0%   { clip-path: inset(0 100% 0 0); }
     100% { clip-path: inset(0 0%   0 0); }
   }
   .tag.wiped {
     animation: tagWipe 0.42s cubic-bezier(0.4, 0, 0.2, 1) forwards;
   }
   
   /* ── CONTACT ── */
   #contact {
     background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-card) 100%);
     border-top: 1px solid var(--border);
   }
   .cta-inner { text-align: center; max-width: 700px; margin: 0 auto; }
   .cta-inner .section-desc { margin: 0 auto 3rem; }
   
   .free-badge {
     display: inline-block;
     background: rgba(0,196,154,0.15); border: 1px solid rgba(0,196,154,0.3);
     color: var(--teal); border-radius: 100px; padding: 0.4rem 1.2rem;
     font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
     margin-bottom: 1.5rem;
   }
   .cta-phones {
     display: flex; gap: 2rem; justify-content: center;
     flex-wrap: wrap; margin-bottom: 2.5rem;
   }
   .phone-card {
     background: var(--navy); border: 1px solid var(--border);
     border-radius: 8px; padding: 1.5rem 2.5rem; text-align: center;
     text-decoration: none; display: block;
     transition: border-color 0.2s, transform 0.15s;
   }
   .phone-card:hover { border-color: var(--cyan); transform: translateY(-3px); }
   .phone-label {
     font-size: 0.7rem; text-transform: uppercase;
     letter-spacing: 0.12em; color: var(--muted); margin-bottom: 0.4rem;
   }
   .phone-num {
     font-family: 'Barlow Condensed', sans-serif;
     font-weight: 800; font-size: 1.6rem; color: var(--cyan); letter-spacing: 0.04em;
   }
   
   /* ── FOOTER ── */
   footer {
     background: var(--navy); border-top: 1px solid var(--border);
     padding: 3rem 2rem; text-align: center;
   }
   .footer-inner {
     display: flex; flex-direction: column;
     align-items: center; gap: 1rem;
   }
   .footer-logo {
     height: 180px;    
     width: auto;
     opacity: 0.85;
     transition: opacity 0.2s;
   }
   .footer-logo:hover { opacity: 1; }
   .footer-tagline {
     font-size: 0.8rem; color: var(--muted);
   }
   .footer-copy {
     font-size: 0.72rem; color: rgba(122,154,184,0.5);
     margin-top: 0.25rem;
   }
   
   /* ── HAMBURGER & MOBILE MENU ── */
   .hamburger {
     display: none;
     flex-direction: column; justify-content: center; gap: 5px;
     background: none; border: none; cursor: pointer;
     padding: 4px; z-index: 200;
   }
   .hamburger span {
     display: block; width: 24px; height: 2px;
     background: var(--cyan); border-radius: 2px;
     transition: transform 0.3s ease, opacity 0.3s ease;
     transform-origin: center;
   }
   .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-menu {
     display: none;
     position: fixed; top: 0; left: 0; right: 0; bottom: 0;
     z-index: 150;
     background: rgba(5,13,26,0.97);
     backdrop-filter: blur(16px);
     flex-direction: column; align-items: center; justify-content: center;
     gap: 2rem;
     opacity: 0; pointer-events: none;
     transition: opacity 0.3s ease;
   }
   .mobile-menu.open {
     opacity: 1; pointer-events: all;
   }
   .mobile-links { list-style: none; text-align: center; }
   .mobile-links li { margin-bottom: 1.5rem; }
   .mobile-links a {
     font-family: 'Barlow Condensed', sans-serif;
     font-size: 2.2rem; font-weight: 800; text-transform: uppercase;
     letter-spacing: 0.06em; color: var(--text); text-decoration: none;
     transition: color 0.2s;
   }
   .mobile-links a:hover { color: var(--cyan); }
   .mobile-cta { font-size: 1rem; padding: 0.9rem 2.5rem; }
   
   /* ── RESPONSIVE ── */
   @media (max-width: 768px) {
     nav { padding: 0.65rem 1.25rem; }
     .nav-links, .nav-cta { display: none; }
     .hamburger { display: flex; }
     .mobile-menu { display: flex; }
     .hero-stats { gap: 1.5rem; }
     .why-grid { grid-template-columns: 1fr; }
     .why-visual { order: -1; }
   }
   @media (max-width: 900px) {
     .services-grid { grid-template-columns: repeat(2, 1fr); }
   }
   @media (max-width: 500px) {
     .services-grid { grid-template-columns: 1fr; }
   }