/* ============================================
   L2Clean — Premium Styles
   ============================================ */

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

/* Variables */
:root {
  --primary:    #0B3D5D;
  --primary-dk: #082d45;
  --secondary:  #1BA098;
  --cta:        #FF7A00;
  --cta-dk:     #e06a00;
  --text:       #1a1a1a;
  --text-light: #555;
  --light:      #f4f7fa;
  --white:      #ffffff;
  --shadow-sm:  0 2px 12px rgba(0,0,0,.08);
  --shadow-md:  0 6px 24px rgba(0,0,0,.12);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.16);
  --radius:     14px;
  --transition: all .2s ease;
}

/* Base */
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  background: var(--white);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section Labels */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 10px;
}
.section-label.center { display: block; text-align: center; }
.section-label.light  { color: rgba(255,255,255,.7); }

/* Section Subtitles */
.section-subtitle {
  text-align: center;
  font-size: 15px;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
  position: relative;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo a { display: inline-flex; align-items: center; }
.logo img {
  height: 115px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

/* Nav — mobile hidden by default */
.main-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--white);
  box-shadow: var(--shadow-md);
  padding: 0;
  margin: 0;
}
.main-nav.active { display: block; }
.main-nav ul { list-style: none; padding: 16px; }
.main-nav a {
  display: block;
  padding: 12px 16px;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  border-radius: 8px;
  transition: var(--transition);
}
.main-nav a:hover { color: var(--secondary); background: var(--light); }

/* Header CTAs — hidden on mobile */
.header-ctas { display: none; gap: 10px; }

/* Hamburger */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1001;
}
.menu-toggle .hamburger,
.menu-toggle .hamburger::before,
.menu-toggle .hamburger::after {
  width: 25px; height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: var(--transition);
  display: block;
}
.menu-toggle .hamburger::before,
.menu-toggle .hamburger::after { content: ''; position: absolute; }
.menu-toggle .hamburger::before { transform: translateY(-8px); }
.menu-toggle .hamburger::after  { transform: translateY(8px); }
.menu-toggle.active .hamburger  { background: transparent; }
.menu-toggle.active .hamburger::before { transform: rotate(45deg); }
.menu-toggle.active .hamburger::after  { transform: rotate(-45deg); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  text-decoration: none;
  border-radius: 8px;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dk);
  border-color: var(--primary-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(11,61,93,.3);
}
.btn-cta {
  background: var(--cta);
  color: var(--white);
  border-color: var(--cta);
}
.btn-cta:hover {
  background: var(--cta-dk);
  border-color: var(--cta-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,122,0,.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-large { padding: 14px 28px; font-size: 15px; }

/* ============================================
   HERO — Premium, no white box
   ============================================ */
.hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../images/hero.jpg') center/cover no-repeat;
  overflow: hidden;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8,30,45,.82) 0%, rgba(11,61,93,.72) 60%, rgba(27,160,152,.45) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 20px;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 16px;
  opacity: .95;
}
.hero-content h1 {
  font-size: 30px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 18px;
  text-shadow: 0 2px 16px rgba(0,0,0,.4);
}
.hero-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,.88);
  max-width: 600px;
  margin: 0 auto 28px;
  line-height: 1.7;
  text-shadow: 0 1px 8px rgba(0,0,0,.3);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 20px;
}
.hero-trust {
  font-size: 13px;
  color: rgba(255,255,255,.7);
  margin-top: 8px;
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
  background: var(--primary);
  padding: 14px 0;
}
.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
}
.trust-item {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.9);
  white-space: nowrap;
}

/* ============================================
   ABOUT
   ============================================ */
.about-us {
  padding: 70px 0;
  background: var(--light);
}
.about-content {
  display: flex;
  flex-direction: column;
  gap: 36px;
  align-items: center;
}
.about-image-wrap {
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}
.about-text { width: 100%; }
.about-text h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.25;
}
.about-text p {
  font-size: 15px;
  color: var(--text-light);
  margin-bottom: 14px;
  line-height: 1.7;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
  padding: 70px 0;
  background: var(--white);
}
.how-it-works h2 {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 36px;
  color: var(--primary);
}
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.step-card {
  background: var(--light);
  padding: 28px 24px;
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,.04);
}
.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.step-number {
  width: 52px; height: 52px;
  background: var(--cta);
  color: var(--white);
  font-size: 22px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 14px rgba(255,122,0,.35);
}
.step-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary);
}
.step-card p { font-size: 14px; color: var(--text-light); line-height: 1.6; }

/* ============================================
   SERVICES
   ============================================ */
.services {
  padding: 70px 0;
  background: var(--light);
}
.services h2 {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  color: var(--primary);
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-img-wrap {
  position: relative;
  overflow: hidden;
}
.service-img-wrap img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.service-card:hover .service-img-wrap img {
  transform: scale(1.05);
}
.service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,61,93,.55) 0%, transparent 60%);
  transition: var(--transition);
}
.service-card:hover .service-overlay {
  background: linear-gradient(to top, rgba(11,61,93,.7) 0%, rgba(11,61,93,.15) 100%);
}
.service-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--cta);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.service-body {
  padding: 18px 20px 22px;
}
.service-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.service-body p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.6;
}
.service-card--featured {
  border: 2px solid var(--secondary);
}

/* ============================================
   REVIEWS
   ============================================ */
.reviews {
  padding: 70px 0;
  background: var(--white);
}
.reviews h2 {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 36px;
  color: var(--primary);
}
.reviews-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}
.review-item {
  background: var(--light);
  padding: 24px;
  border-radius: var(--radius);
  border-left: 4px solid var(--secondary);
  transition: var(--transition);
}
.review-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.review-stars {
  color: var(--cta);
  font-size: 17px;
  margin-bottom: 10px;
  letter-spacing: .05em;
}
.review-quote {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  font-style: italic;
  margin-bottom: 10px;
  line-height: 1.5;
}
.review-author {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 600;
}

/* ============================================
   SERVICE AREAS
   ============================================ */
.service-areas {
  padding: 70px 0;
  background: var(--primary);
  text-align: center;
}
.service-areas h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
}
.areas-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,.75);
  margin-bottom: 32px;
}
.areas-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 800px;
  margin: 0 auto 28px;
}
.area-badge {
  background: rgba(255,255,255,.12);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,.2);
  transition: var(--transition);
}
.area-badge:hover {
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.4);
}
.areas-note {
  font-size: 13px;
  color: rgba(255,255,255,.65);
}
.areas-note a {
  color: var(--secondary);
  text-decoration: underline;
}

/* ============================================
   FAQ — Accordion
   ============================================ */
.faq {
  padding: 70px 0;
  background: var(--light);
}
.faq h2 {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  color: var(--primary);
}
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  line-height: 1.4;
}
.faq-question::after {
  content: '+';
  font-size: 22px;
  font-weight: 400;
  color: var(--secondary);
  flex-shrink: 0;
  margin-left: 12px;
  transition: transform .25s ease;
}
.faq-question[aria-expanded="true"]::after {
  transform: rotate(45deg);
}
.faq-question:hover { color: var(--secondary); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .25s ease;
  padding: 0 20px;
}
.faq-answer.open {
  max-height: 300px;
  padding: 0 20px 18px;
}
.faq-answer p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}
.faq-answer a { color: var(--secondary); }

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, #0e5278 100%);
  text-align: center;
}
.cta-final h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white);
}
.cta-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,.8);
  margin-bottom: 32px;
  line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: #0d0d0d;
  color: var(--white);
  padding: 40px 0 24px;
  text-align: center;
}
.footer-logo { margin-bottom: 20px; }
.footer-contact { margin-bottom: 16px; }
.footer-contact p { font-size: 14px; margin-bottom: 6px; }
.footer-contact a { color: var(--secondary); text-decoration: none; }
.footer-contact a:hover { text-decoration: underline; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin-bottom: 20px;
}
.footer-nav a {
  font-size: 13px;
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: var(--transition);
}
.footer-nav a:hover { color: var(--white); }
.footer-copy { font-size: 13px; color: #777; margin-bottom: 6px; }
.footer-credit { font-size: 12px; color: #555; }
.footer-credit a { color: var(--secondary); text-decoration: none; }
.footer-credit a:hover { text-decoration: underline; }

/* Floating button — placeholder for new button */

/* ============================================
   TABLET (768px+)
   ============================================ */
@media (min-width: 768px) {
  .logo img { height: 130px; max-width: 240px; }
  .menu-toggle { display: none; }
  .main-nav {
    display: flex !important;
    position: static;
    width: auto;
    box-shadow: none;
    flex-grow: 1;
    justify-content: center;
  }
  .main-nav ul { display: flex; gap: 20px; padding: 0; }
  .main-nav li { margin: 0; }
  .main-nav a { padding: 8px 4px; }
  .main-nav a:hover { background: transparent; }
  .header-ctas { display: flex; }

  .hero { min-height: 540px; }
  .hero-content h1 { font-size: 38px; }
  .hero-subtitle { font-size: 16px; }

  .about-content { flex-direction: row; align-items: flex-start; }
  .about-image-wrap { width: 42%; flex-shrink: 0; }
  .about-text { flex: 1; }
  .about-text h2 { font-size: 30px; }

  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-list { grid-template-columns: repeat(2, 1fr); }

  .cta-final h2 { font-size: 34px; }
}

/* ============================================
   DESKTOP (1024px+)
   ============================================ */
@media (min-width: 1024px) {
  .logo img { height: 150px; max-width: 280px; }

  .hero { min-height: 620px; }
  .hero-content h1 { font-size: 48px; }
  .hero-subtitle { font-size: 17px; }

  .btn-large { padding: 16px 34px; font-size: 16px; }

  .how-it-works h2,
  .services h2,
  .reviews h2,
  .service-areas h2,
  .faq h2,
  .cta-final h2 { font-size: 32px; }

  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .reviews-list  { grid-template-columns: repeat(3, 1fr); }

  .about-image { height: 380px; }
}