/* ===== TOKENS ===== */
:root {
  --navy: #1A1D20;
  --navy2: #212529;
  --steel: #495057;
  --accent: #C61F28;
  --accent2: #A1141D;
  --light: #F8FAFC;
  --white: #FFFFFF;
  --gray: #6B7280;
  --gray2: #4B5563;
}

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

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== CHIP ===== */
.chip {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent); border: 1px solid var(--accent);
  padding: 4px 12px; margin-bottom: 16px; border-radius: 4px;
}

/* ===== SECTION HEADING ===== */
.section-heading {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 900; text-transform: uppercase;
  line-height: 1; letter-spacing: -1px; color: var(--navy);
}
.section-heading span { color: var(--accent); }
.section-sub { font-size: 16px; color: var(--gray); max-width: 600px; margin-top: 12px; line-height: 1.7; }
.divider { width: 48px; height: 3px; background: var(--accent); margin: 20px 0 32px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; padding: 14px 32px;
  cursor: pointer; transition: all 0.3s cubic-bezier(.4,0,.2,1); border: none; border-radius: 50px; text-decoration: none;
  position: relative; overflow: hidden;
}
.btn::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 50%; height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-25deg); transition: none; z-index: 1; pointer-events: none;
}
.btn:hover::after {
  left: 200%; transition: left 0.7s ease-in-out;
}
.btn-primary {
  background: linear-gradient(135deg, #c61f28 0%, #8a151b 100%);
  color: var(--white); box-shadow: 0 4px 15px rgba(198,31,40,.25);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #e32630 0%, #c61f28 100%);
  transform: translateY(-2px); box-shadow: 0 8px 25px rgba(198,31,40,.4);
}
.btn-outline { background: transparent; border: 2px solid var(--accent); color: var(--accent); }
.btn-outline:hover { background: var(--accent); color: var(--white); }
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--white); box-shadow: 0 4px 15px rgba(37,211,102,.25);
}
.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2ED870 0%, #17A995 100%);
  transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,.4);
}

/* ===== PRELOADER ===== */
.preloader {
  position: fixed; inset: 0; background: #0a0a0a;
  z-index: 9999; display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s, visibility 0.5s; overflow: hidden;
  animation: preloaderFailsafe 0s ease-in 3.5s forwards;
}
@keyframes preloaderFailsafe {
  to { opacity: 0; visibility: hidden; pointer-events: none; display: none; }
}
.loader-content {
  position: relative; display: flex; align-items: center; justify-content: center;
  animation: pulseLogo 1.5s infinite alternate ease-in-out;
}
@keyframes pulseLogo {
  0% { transform: scale(0.95); }
  100% { transform: scale(1.05); }
}
.glow-ring {
  position: absolute; width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(198,31,40,0.8) 0%, rgba(255,107,118,0.2) 50%, transparent 70%);
  border-radius: 50%; z-index: 1; filter: blur(15px);
  animation: fireGlow 1.5s infinite alternate ease-in-out;
}
@keyframes fireGlow {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(2.5); opacity: 1; }
}

/* Fire sparks/particles */
.fire-sparks { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.fire-sparks span {
  position: absolute; bottom: -20px; width: 6px; height: 6px;
  background: #ff6b76; border-radius: 50%;
  box-shadow: 0 0 10px #ff6b76, 0 0 20px #c61f28;
  animation: floatUp 3s infinite linear; opacity: 0;
}
.fire-sparks span:nth-child(1) { left: 20%; animation-duration: 2.5s; animation-delay: 0s; }
.fire-sparks span:nth-child(2) { left: 40%; animation-duration: 3s; animation-delay: 1s; width: 4px; height: 4px; }
.fire-sparks span:nth-child(3) { left: 60%; animation-duration: 2s; animation-delay: 0.5s; width: 8px; height: 8px; }
.fire-sparks span:nth-child(4) { left: 80%; animation-duration: 3.5s; animation-delay: 1.5s; }
.fire-sparks span:nth-child(5) { left: 50%; animation-duration: 2.8s; animation-delay: 0.2s; width: 5px; height: 5px; }
.fire-sparks span:nth-child(6) { left: 30%; animation-duration: 2.2s; animation-delay: 1.2s; width: 7px; height: 7px; }
.fire-sparks span:nth-child(7) { left: 70%; animation-duration: 3.2s; animation-delay: 0.8s; }
.fire-sparks span:nth-child(8) { left: 10%; animation-duration: 2.7s; animation-delay: 0.4s; width: 4px; height: 4px; }

@keyframes floatUp {
  0% { transform: translateY(0) scale(1); opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { transform: translateY(-100vh) scale(0); opacity: 0; }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0; transition: all .3s;
  background: rgba(10,10,10,.95); backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,.5); border-bottom: 1px solid rgba(255,255,255,.05);
}
.navbar.scrolled { padding: 10px 0; }
.nav-container { display: flex; align-items: center; justify-content: space-between; }
.logo-wrap { display: flex; align-items: center; gap: 12px; }
.logo-name { font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 900; letter-spacing: 1px; color: var(--white); line-height: 1; }
.logo-text-wrap .logo-sub { font-size: 10px; letter-spacing: 1px; color: rgba(255,255,255,.6); text-transform: uppercase; }
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.9); transition: color .2s;
}
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; background: var(--accent);
  color: var(--white); padding: 12px 24px; border-radius: 50px; transition: all 0.3s;
}
.nav-cta:hover { background: var(--accent2); transform: translateY(-2px); box-shadow: 0 4px 15px rgba(198,31,40,.2); }

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding-top: 80px; }
.hero-bg {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=2000&auto=format&fit=crop') center 40%/cover no-repeat;
  filter: brightness(0.4) saturate(0.8);
  transform: scale(1.05); animation: slowZoom 20s ease-out forwards;
}
@keyframes heroPanZoom {
  0% { transform: scale(1) translate(0,0); }
  100% { transform: scale(1.06) translate(-1%,-1%); }
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at center, transparent 0%, rgba(10,10,10,0.6) 100%),
    linear-gradient(180deg, rgba(10,10,10,0.85) 0%, rgba(198,31,40,0.15) 50%, rgba(10,10,10,0.9) 100%);
}
.hero-content {
  position: relative; z-index: 1; width: 100%;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  max-width: 900px; margin: 0 auto; padding: 0 24px;
}
.hero-left {
  display: flex; flex-direction: column; align-items: center; width: 100%;
}
.hero-badge-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 28px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px; border-radius: 50px; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
}
.hero-badge.red { background: rgba(198,31,40,.15); border: 1px solid rgba(198,31,40,.3); color: #ff6b76; }
.hero-badge.dark { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); color: var(--white); }
.hero-title {
  font-family: 'Montserrat', sans-serif; font-size: clamp(40px,6vw,76px);
  font-weight: 900; line-height: 1.05; color: var(--white);
  text-transform: uppercase; margin-bottom: 24px; letter-spacing: -1px;
}
.hero-title span { color: var(--accent); }
.hero-desc {
  font-size: 17px; color: rgba(255,255,255,.8); line-height: 1.7;
  margin-bottom: 40px; max-width: 620px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.hero-trust { margin-top: 24px; font-size: 14px; color: rgba(255,255,255,.8); display: flex; gap: 8px; align-items: center; }

/* ===== STATS ===== */
.stats { padding: 60px 0; background: var(--light); }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.stat-card {
  background: var(--white); padding: 32px 24px; border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,.03); border: 1px solid rgba(0,0,0,.04);
  display: flex; gap: 20px; align-items: flex-start; transition: transform 0.3s;
  border-top: 4px solid var(--accent);
}
.stat-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,.08); }
.stat-icon {
  width: 48px; height: 48px; border-radius: 50%; background: rgba(198,31,40,.08);
  color: var(--accent); display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.stat-info strong { display: block; font-size: 16px; color: var(--navy); font-weight: 800; margin-bottom: 6px; letter-spacing: 0.5px; text-transform: uppercase; }
.stat-info p { font-size: 14px; color: var(--gray); margin: 0; line-height: 1.6; }

/* ===== SERVICES (VISUAL CARDS) ===== */
.services { background: var(--light); padding: 100px 0; }
.services-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.svc-card {
  position: relative; height: 400px; border-radius: 12px; overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.08); transition: transform 0.4s cubic-bezier(.4,0,.2,1);
}
.svc-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,.15); }
.svc-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.svc-card:hover img { transform: scale(1.05); }
.svc-overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,10,1) 0%, rgba(10,10,10,.5) 50%, rgba(10,10,10,.1) 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 32px 28px;
  transition: background 0.4s;
}
.svc-card:hover .svc-overlay { background: linear-gradient(to top, rgba(198,31,40,0.95) 0%, rgba(10,10,10,.7) 60%, rgba(10,10,10,.2) 100%); }
.svc-title { font-family: 'Montserrat', sans-serif; font-size: 20px; font-weight: 800; color: var(--white); margin-bottom: 16px; text-transform: uppercase; line-height: 1.2; letter-spacing: 0.5px; }
.svc-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; opacity: 0.85; transition: opacity 0.4s; }
.svc-card:hover .svc-list { opacity: 1; }
.svc-list li {
  position: relative; padding-left: 20px; font-size: 13px; color: rgba(255,255,255,.9); line-height: 1.4; font-weight: 500;
}
.svc-list li::before {
  content: '\f058'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; left: 0; top: 1px; color: var(--accent); font-size: 13px; transition: color 0.4s;
}
.svc-card:hover .svc-list li::before { color: var(--white); }

/* ===== ABOUT ===== */
.about { padding: 100px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-stack { position: relative; }
.about-img-main { border-radius: 8px; box-shadow: 0 20px 40px rgba(0,0,0,.1); }
.about-badge {
  position: absolute; bottom: -24px; right: -20px;
  background: var(--accent); color: var(--white);
  padding: 24px; border-radius: 8px; text-align: center;
  box-shadow: 0 10px 30px rgba(198,31,40,.3);
}
.about-badge .big { font-family: 'Montserrat', sans-serif; font-size: 42px; font-weight: 900; line-height: 1; }
.about-badge .small { font-size: 13px; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; margin-top: 4px; }
.about-list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about-list li { display: flex; gap: 14px; align-items: flex-start; }
.about-list i { color: var(--accent); font-size: 18px; margin-top: 3px; }
.about-list span { color: var(--gray2); line-height: 1.6; font-size: 15px; }
.about-list strong { color: var(--navy); }

/* ===== DETAILS / EQUIPMENT ===== */
.details { padding: 100px 0; background: var(--light); }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.detail-card {
  background: var(--white); padding: 36px 28px; border-radius: 8px;
  box-shadow: 0 8px 28px rgba(0,0,0,.03); border: 1px solid rgba(0,0,0,.05);
  transition: transform .3s;
}
.detail-card:hover { transform: translateY(-4px); }
.detail-icon {
  width: 56px; height: 56px; background: rgba(198,31,40,.06); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; border-radius: 8px; margin-bottom: 20px;
}
.detail-card h3 { font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.detail-card p { color: var(--gray); line-height: 1.6; font-size: 14px; }

/* ===== GALLERY ===== */
.gallery-section { padding: 100px 0; background: var(--white); }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.gallery-item {
  border-radius: 8px; overflow: hidden; background: var(--white);
  box-shadow: 0 8px 28px rgba(0,0,0,.05); border: 1px solid rgba(0,0,0,.05);
  transition: transform .3s;
}
.gallery-item:hover { transform: translateY(-4px); }
.gallery-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery-copy { padding: 20px; }
.gallery-copy strong { display: block; font-size: 16px; color: var(--navy); margin-bottom: 6px; }
.gallery-copy span { color: var(--gray); font-size: 14px; line-height: 1.6; }

/* ===== SECTORS ===== */
.sectors { padding: 100px 0; background: var(--light); }
.sector-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.sector-card {
  background: var(--white); padding: 36px 24px; border-radius: 8px; text-align: center;
  box-shadow: 0 8px 28px rgba(0,0,0,.03); border: 1px solid rgba(0,0,0,.05);
  transition: transform .3s;
}
.sector-card:hover { transform: translateY(-4px); border-color: rgba(198,31,40,.15); }
.sector-icon {
  width: 56px; height: 56px; margin: 0 auto 16px; background: rgba(198,31,40,.06);
  color: var(--accent); display: flex; align-items: center; justify-content: center;
  font-size: 24px; border-radius: 8px;
}
.sector-card span {
  display: inline-block; padding: 3px 10px; border-radius: 4px;
  background: rgba(198,31,40,.08); color: var(--accent);
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px;
}
.sector-card h3 { font-family: 'Montserrat', sans-serif; font-size: 16px; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.sector-card p { color: var(--gray); font-size: 13px; line-height: 1.6; }

/* ===== PROCESS ===== */
.process { padding: 100px 0; background: var(--navy); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.process-step {
  padding: 36px 24px; border-radius: 8px;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
}
.process-num {
  font-family: 'Montserrat', sans-serif; font-size: 48px; font-weight: 900;
  color: var(--accent); line-height: 1; margin-bottom: 16px;
}
.process-step h3 {
  font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 800;
  color: var(--white); margin-bottom: 10px; text-transform: uppercase;
}
.process-step p { color: rgba(255,255,255,.65); font-size: 14px; line-height: 1.6; }

/* ===== BENEFITS ===== */
.benefits { padding: 100px 0; background: var(--white); }
.benefit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 10px; }
.benefit-item {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 28px; border-radius: 8px; background: var(--light);
  border: 1px solid rgba(0,0,0,.04); transition: transform .3s;
}
.benefit-item:hover { transform: translateY(-3px); }
.benefit-icon {
  width: 52px; height: 52px; flex-shrink: 0; background: rgba(198,31,40,.06);
  color: var(--accent); display: flex; align-items: center; justify-content: center;
  font-size: 22px; border-radius: 8px;
}
.benefit-item strong { display: block; font-size: 16px; color: var(--navy); margin-bottom: 6px; }
.benefit-item p { color: var(--gray); font-size: 14px; line-height: 1.6; margin: 0; }

/* ===== CTA BANNER ===== */
.cta-banner { padding: 80px 0; background: var(--accent); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }

/* ===== FAQ ===== */
.faq { padding: 100px 0; background: var(--light); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
.faq-item {
  padding: 24px; border-radius: 8px; background: var(--white);
  border: 1px solid rgba(0,0,0,.05); cursor: pointer;
}
.faq-item summary {
  font-weight: 700; font-size: 15px; color: var(--navy);
  list-style: none; cursor: pointer;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin-top: 12px; color: var(--gray); line-height: 1.6; font-size: 14px; }

/* ===== CONTACT ===== */
.contact { padding: 100px 0; background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.contact-info-block { margin-bottom: 28px; }
.contact-lbl {
  font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 6px;
}
.contact-val { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.contact-sub { font-size: 14px; color: var(--gray); }
.contact-form {
  background: var(--light); padding: 36px; border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,.04);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group.full { grid-column: 1 / -1; }
.field-label { display: block; font-size: 12px; font-weight: 600; color: var(--navy); margin-bottom: 6px; text-transform: uppercase; }
.input-ctrl {
  width: 100%; padding: 14px 16px; border: 1px solid rgba(0,0,0,.1);
  border-radius: 4px; font-family: 'Inter', sans-serif; font-size: 15px;
  background: var(--white); transition: all 0.3s;
}
.input-ctrl:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(198,31,40,.1); }
textarea.input-ctrl { resize: vertical; min-height: 110px; }

/* ===== FOOTER ===== */
footer { background: var(--navy2); color: var(--white); padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 50px; }
.footer-desc { color: rgba(255,255,255,.6); font-size: 14px; line-height: 1.7; margin-top: 16px; max-width: 300px; }
.footer-col-title {
  font-family: 'Montserrat', sans-serif; font-size: 14px; font-weight: 800;
  text-transform: uppercase; margin-bottom: 20px; letter-spacing: 1px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.7); font-size: 14px; transition: color .3s; display: flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.5); font-size: 13px;
}

/* ===== FLOAT WHATSAPP ===== */
.float-whatsapp {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: var(--white); font-size: 28px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(37,211,102,.35);
  transition: transform .3s;
}
.float-whatsapp:hover { transform: scale(1.1); }

/* ===== FLOAT SOCIAL ===== */
.float-social {
  position: fixed; top: 50%; left: 0; transform: translateY(-50%); z-index: 90;
  display: flex; flex-direction: column; gap: 4px;
}
.float-social a {
  color: var(--white); font-size: 18px;
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  border-radius: 0 4px 4px 0; transition: all 0.3s;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
}
.float-social a.fb-icon { background: #1877F2; }
.float-social a.in-icon { background: #0A66C2; }
.float-social a:hover {
  width: 52px; filter: brightness(1.2);
}

/* ===== NAVBAR LAYOUT ===== */
.nav-right { display: flex; align-items: center; gap: 16px; }
.hamburger { display: block; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger-line { display: block; width: 22px; height: 2px; background: var(--white); margin: 5px 0; transition: .3s; border-radius: 2px; }

/* ===== DRAWER ===== */
.drawer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  z-index: 998; opacity: 0; pointer-events: none; transition: opacity .3s;
}
.drawer-overlay.active { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed; top: 0; right: -360px; width: 340px; max-width: 85vw;
  height: 100vh; background: var(--white); z-index: 999;
  display: flex; flex-direction: column;
  box-shadow: -8px 0 30px rgba(0,0,0,.12);
  transition: right .35s cubic-bezier(.4,0,.2,1);
}
.drawer.active { right: 0; }

.drawer-header {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 24px; border-bottom: 1px solid rgba(0,0,0,.06);
}
.drawer-brand {
  font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 14px;
  text-transform: uppercase; color: var(--navy); letter-spacing: 1px; flex: 1;
}
.drawer-close {
  background: none; border: none; font-size: 28px; color: var(--gray);
  cursor: pointer; padding: 0; line-height: 1; transition: color .2s;
}
.drawer-close:hover { color: var(--accent); }

.drawer-links {
  flex: 1; overflow-y: auto; padding: 16px 0;
}
.drawer-link {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 24px; font-family: 'Montserrat', sans-serif;
  font-size: 15px; font-weight: 700; text-transform: uppercase;
  color: var(--navy); transition: all .2s; letter-spacing: .5px;
}
.drawer-link i { width: 20px; text-align: center; color: var(--accent); font-size: 16px; }
.drawer-link:hover { background: var(--light); color: var(--accent); }

.drawer-footer { padding: 20px 24px; border-top: 1px solid rgba(0,0,0,.06); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sector-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid, .faq-grid, .benefit-grid { grid-template-columns: 1fr; }
  .sector-grid, .process-grid, .detail-grid, .services-grid { grid-template-columns: 1fr; }
  .about-badge { bottom: -16px; right: 8px; padding: 18px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .nav-cta { font-size: 10px; padding: 10px 16px; }
  .float-social { display: none; }
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}