/* ========================================
   WASTE MANAGEMENT - LANDING PAGE STYLES
   ======================================== */

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

:root {
  --green-50: #f0fdf4;
  --green-100: #dcfce7;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-900: #14532d;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.14);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.16);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 0.75rem 0;
}
.nav-container {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--gray-900);
  font-size: 1.2rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  max-width: 60vw;
}
.logo-icon { font-size: 1.5rem; }
.logo-img {
  height: clamp(34px, 6vw, 58px);
  width: auto;
  max-width: min(220px, 55vw);
  object-fit: contain;
  display: block;
  border-radius: 8px;
  transition: padding 0.3s ease, box-shadow 0.3s ease, height 0.3s ease;
}
/* Logo on green/transparent hero — show in white pill so it's visible */
.navbar:not(.scrolled) .logo-img {
  background: #fff;
  padding: 4px 10px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0 auto;
}
.nav-links a {
  text-decoration: none;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--green-600); }
.nav-cta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  transition: all var(--transition);
  border-radius: 2px;
  transform-origin: center;
}

/* Open state: rotate the top + bottom bars into an X, fade the middle out.
   Signals "click again to close" without swapping in a separate close icon. */
.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); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green-600);
  color: var(--white);
  border-color: var(--green-600);
}
.btn-primary:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(22,163,74,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--green-600);
  border-color: var(--green-600);
}
.btn-outline:hover {
  background: var(--green-50);
}
.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border-color: var(--gray-200);
}
.btn-secondary:hover {
  background: var(--gray-200);
  border-color: var(--gray-300);
}
.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.25);
}
.btn-ghost-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-ghost-white:hover { background: rgba(255,255,255,0.1); }
.btn-white {
  background: var(--white);
  color: var(--green-700);
  border-color: var(--white);
}
.btn-white:hover { background: var(--green-50); }
.btn-lg { padding: 0.85rem 2rem; font-size: 1rem; }
.btn-full { width: 100%; }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 50%, var(--green-600) 100%);
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 4rem 1.5rem;
}
.hero-text { color: var(--white); }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.gradient-text {
  background: linear-gradient(90deg, #86efac, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-text p {
  font-size: 1.1rem;
  opacity: 0.9;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 500px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.stat { text-align: center; }
.stat strong { display: block; font-size: 1.75rem; font-weight: 800; }
.stat span { font-size: 0.8rem; opacity: 0.75; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.25); }

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}
.hero-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-xl);
  min-width: 220px;
  animation: float 3s ease-in-out infinite;
}
.hero-card.card-float { top: 10%; right: -5%; }
.hero-card.card-float-2 {
  bottom: 15%;
  left: -5%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation-delay: 1.5s;
}
.card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.card-header strong { display: block; font-size: 0.85rem; color: var(--gray-800); }
.card-header span { font-size: 0.7rem; color: var(--gray-400); }
.hero-card p { font-size: 0.85rem; color: var(--gray-600); }
.card-avatar, .card-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.card-avatar.green, .card-icon.green { background: var(--green-100); color: var(--green-600); }
.hero-card .card-icon + div strong { font-size: 0.85rem; color: var(--gray-800); }
.hero-card .card-icon + div span { font-size: 0.75rem; color: var(--gray-500); }

.hero-graphic {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.graphic-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  animation: spin 20s linear infinite;
}
.ring-1 { width: 100%; height: 100%; }
.ring-2 { width: 75%; height: 75%; animation-direction: reverse; animation-duration: 15s; }
.ring-3 { width: 50%; height: 50%; }
.graphic-center {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  border: 2px solid rgba(255,255,255,0.3);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}
.hero-wave svg { display: block; width: 100%; height: 80px; }

/* ---- TRUSTED ---- */
.trusted {
  padding: 2rem 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
.trusted-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.trusted-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.trusted-logos span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}

/* ---- SECTION COMMON ---- */
section { padding: 6rem 0; }
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}
.section-badge {
  display: inline-block;
  background: var(--green-100);
  color: var(--green-700);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.section-header p {
  color: var(--gray-500);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ---- SERVICES ---- */
.services { background: var(--white); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition);
}
.service-card:hover {
  border-color: var(--green-500);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card.featured {
  border-color: var(--green-500);
  box-shadow: var(--shadow);
}
.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-600);
  color: var(--white);
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}
.service-icon.green { background: var(--green-100); color: var(--green-600); }
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}
.service-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.service-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.service-card li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--gray-600);
}
.service-card li i.fa-check { color: var(--green-500); }

/* ---- HOW IT WORKS ---- */
.how-it-works { background: var(--gray-50); }
.steps-grid {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}
.step {
  text-align: center;
  max-width: 280px;
  flex: 1;
  min-width: 200px;
}
.step-number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--green-100);
  line-height: 1;
  margin-bottom: 1rem;
}
.step-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--green-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 1.25rem;
  box-shadow: 0 8px 24px rgba(22,163,74,0.35);
}
.step h3 { font-size: 1.1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.5rem; }
.step p { color: var(--gray-500); font-size: 0.9rem; line-height: 1.6; }
.step-connector {
  width: 80px;
  height: 2px;
  background: var(--green-200);
  background: repeating-linear-gradient(90deg, var(--green-300) 0, var(--green-300) 8px, transparent 8px, transparent 16px);
  flex-shrink: 0;
}

/* ---- PRICING ---- */
.pricing { background: var(--white); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}
.pricing-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition);
}
.pricing-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.pricing-card.featured {
  border-color: var(--green-600);
  box-shadow: 0 0 0 4px rgba(22,163,74,0.1), var(--shadow-lg);
  transform: scale(1.02);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-600);
  color: var(--white);
  padding: 0.3rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}
.pricing-header { margin-bottom: 1.5rem; }
.pricing-header h3 { font-size: 1.2rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.75rem; }
.pricing-price { display: flex; align-items: baseline; gap: 0.25rem; }
.pricing-price .currency { font-size: 1.1rem; font-weight: 700; color: var(--green-600); }
.pricing-price .amount { font-size: 3rem; font-weight: 900; color: var(--gray-900); line-height: 1; }
.pricing-price .period { font-size: 0.9rem; color: var(--gray-400); }
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--gray-600);
}
.pricing-features li.disabled { color: var(--gray-300); }
.pricing-features li i.fa-check { color: var(--green-500); }
.pricing-features li i.fa-times { color: var(--gray-300); }

/* ---- TESTIMONIALS ---- */
.testimonials { background: var(--gray-50); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.quote-icon { color: var(--green-200); font-size: 1.5rem; margin-bottom: 1rem; }
.testimonial-card p { color: var(--gray-600); line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.9rem; color: var(--gray-800); }
.testimonial-author span { font-size: 0.8rem; color: var(--gray-400); }
.stars { margin-left: auto; font-size: 0.75rem; color: #f59e0b; }

/* ---- FAQ ---- */
.faq { background: var(--white); }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-question {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  transition: color var(--transition);
  gap: 1rem;
}
.faq-question:hover { color: var(--green-600); }
.faq-question i { transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 200px; }
.faq-answer p {
  padding-bottom: 1.25rem;
  color: var(--gray-500);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ---- CONTACT ---- */
.contact { background: var(--gray-50); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
  margin: 0.75rem 0;
}
.contact-info p { color: var(--gray-500); line-height: 1.7; margin-bottom: 2rem; }
.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--green-100);
  color: var(--green-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.85rem; color: var(--gray-800); }
.contact-item span { font-size: 0.9rem; color: var(--gray-500); }
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--gray-800);
  transition: border-color var(--transition);
  background: var(--white);
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.12);
}
.form-group textarea { resize: vertical; }
.form-message {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
}
.form-message.success { background: var(--green-50); color: var(--green-700); border: 1px solid var(--green-200); }
.form-message.error { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.hidden { display: none !important; }

/* ---- CTA ---- */
.cta-section {
  background: linear-gradient(135deg, var(--green-700), var(--green-900));
  padding: 5rem 0;
}
.cta-content { text-align: center; color: var(--white); }
.cta-content h2 { font-size: 2.4rem; font-weight: 800; margin-bottom: 1rem; }
.cta-content p { font-size: 1.1rem; opacity: 0.85; margin-bottom: 2.5rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ---- FOOTER ---- */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand .logo { color: var(--white); margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.5rem; }
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition);
}
.social-links a:hover { background: var(--green-600); color: var(--white); }
.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links a {
  text-decoration: none;
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--green-400); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.85rem; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a {
  text-decoration: none;
  color: var(--gray-400);
  font-size: 0.85rem;
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--white); }

/* ---- BACK TO TOP ---- */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-600);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 99;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--green-700); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 1.5rem; gap: 1rem; border-bottom: 1px solid var(--gray-100); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-content { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .hero-visual { display: none; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .steps-grid { flex-direction: column; align-items: center; }
  .step-connector { width: 2px; height: 40px; background: var(--green-200); }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  section { padding: 4rem 0; }
  .logo-img { height: 44px; max-width: 160px; }
  .navbar:not(.scrolled) .logo-img { padding: 3px 7px; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .logo-img { height: 36px; max-width: 130px; }
  .navbar:not(.scrolled) .logo-img { padding: 2px 6px; }
}

@media (max-width: 360px) {
  .logo-img { height: 30px; max-width: 110px; }
  .navbar:not(.scrolled) .logo-img { padding: 2px 5px; }
}

/* ============================================================
   MODERN POLISH (v2) — refined visuals layered on top of base.
   Goal: depth, motion, breathing room — without restructure.
   ============================================================ */

/* Gradient mesh background blobs behind the hero copy.
   Pure CSS, GPU-friendly, prefers-reduced-motion respected. */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}
.hero::before {
  width: 520px; height: 520px;
  background: radial-gradient(circle at 30% 30%, #4ade80 0%, transparent 70%);
  top: -120px; left: -120px;
  animation: blob-float-1 18s ease-in-out infinite;
}
.hero::after {
  width: 460px; height: 460px;
  background: radial-gradient(circle at 70% 70%, #06b6d4 0%, transparent 70%);
  bottom: -120px; right: -80px;
  animation: blob-float-2 22s ease-in-out infinite;
}
@keyframes blob-float-1 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(40px,30px) scale(1.08); }
}
@keyframes blob-float-2 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(-30px,-40px) scale(1.05); }
}
@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero::after, .hero-card, .graphic-ring { animation: none !important; }
}

/* Stronger primary CTA with subtle gradient + glow */
.btn-primary {
  background: linear-gradient(135deg, #16a34a, #15803d);
  box-shadow: 0 4px 12px rgba(22,163,74,0.28);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #15803d, #14532d);
  box-shadow: 0 8px 24px rgba(22,163,74,0.42);
}

/* Service & pricing cards: refined borders, smoother hover */
.service-card,
.pricing-card,
.testimonial-card {
  border: 1px solid var(--gray-200);
  box-shadow: 0 1px 3px rgba(15,23,42,0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.service-card:hover,
.pricing-card:hover,
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(15,23,42,0.10);
  border-color: var(--green-200);
}
.pricing-card.featured {
  background: linear-gradient(180deg, var(--white), var(--green-50));
  border-color: var(--green-200);
}
.pricing-card.featured:hover {
  box-shadow: 0 24px 55px rgba(22,163,74,0.18);
}

/* Service icon: refined gradient circle */
.service-icon {
  background: linear-gradient(135deg, var(--green-100), var(--green-50)) !important;
  color: var(--green-700) !important;
  box-shadow: inset 0 0 0 1px var(--green-200);
}

/* Section headings: tighter rhythm */
.section-header h2 {
  letter-spacing: -0.02em;
}
.section-badge {
  background: var(--green-50);
  color: var(--green-700);
  border: 1px solid var(--green-100);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

/* Trusted strip: cleaner */
.trusted-logos { gap: 2.5rem; flex-wrap: wrap; }
.trusted-logos span {
  color: var(--gray-500);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

/* Hero pill stat values pop more */
.hero-stats .stat strong {
  background: linear-gradient(180deg, #fff 0%, #d1fae5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Footer: warmer text */
.footer-brand p { color: var(--gray-300); }

/* ---- MOBILE: prevent any horizontal overflow ---- */
html, body { overflow-x: hidden; max-width: 100%; }
img, svg, video { max-width: 100%; height: auto; }

@media (max-width: 768px) {
  /* Pull padding tighter so cards don't push the layout sideways */
  .container { padding: 0 1rem; }
  section { padding: 3rem 0; }
  /* Make CTA actions stack and fill width on phone */
  .hero-actions .btn,
  .cta-actions .btn { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 360px; margin-left: auto; margin-right: auto; }
  /* Stats: 3 columns stay visible but smaller */
  .hero-stats { gap: 0.75rem; }
  .stat strong { font-size: 1.3rem; }
  .stat span { font-size: 0.7rem; }
  /* Section header text tighter */
  .section-header h2 { font-size: clamp(1.6rem, 5vw, 2rem); }
}

@media (max-width: 480px) {
  .hero { padding-top: 70px; }
  .hero-content { padding: 2.5rem 0; }
  .stat-divider { display: none; }
  .hero-stats { gap: 1rem; }
  /* Pricing card hover lift disabled on touch */
  .pricing-card:hover { transform: none; }
}

/* ============================================================
   PROFESSIONAL POLISH (v3) — typography rhythm, refined details
   ============================================================ */

/* Global type rhythm */
body { font-feature-settings: "ss01", "cv11"; }
h1, h2, h3, h4 { font-feature-settings: "ss01"; letter-spacing: -0.015em; }

/* Navbar: refined scrolled state */
.navbar.scrolled {
  backdrop-filter: saturate(180%) blur(12px);
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid rgba(15,23,42,0.06);
  box-shadow: 0 1px 0 rgba(15,23,42,0.04);
}

/* Section transitions — subtle gradient fade between sections */
.services,
.pricing { position: relative; }
.services::before,
.pricing::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(15,23,42,0.06) 50%, transparent 100%);
}

/* Refined service cards */
.services-grid { gap: 1.75rem; }
.service-card {
  padding: 2.25rem 2rem;
  background: linear-gradient(180deg, var(--white) 0%, var(--white) 100%);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--green-500), var(--green-600)) !important;
  color: var(--white) !important;
  box-shadow: 0 8px 20px rgba(22,163,74,0.25);
  transition: all 0.3s ease;
}
.service-card h3 { font-size: 1.2rem; letter-spacing: -0.01em; }
.service-card p  { color: var(--gray-600); }
.service-card li { color: var(--gray-700); font-weight: 500; }

/* Pricing card refinement */
.pricing-card { padding: 2.5rem 2rem; }
.pricing-price { display: flex; align-items: baseline; gap: 0.25rem; margin-top: 0.5rem; }
.pricing-price .currency { font-size: 1rem; font-weight: 700; color: var(--gray-500); }
.pricing-price .amount   { font-size: 3rem;   font-weight: 800; color: var(--gray-900); letter-spacing: -0.03em; line-height: 1; }
.pricing-price .period   { font-size: 0.95rem; color: var(--gray-500); }
.pricing-card.featured .pricing-price .amount { color: var(--green-700); }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; margin: 1.5rem 0; }
.pricing-features li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.9rem; color: var(--gray-700); }
.pricing-features li i.fa-check { color: var(--green-500); }
.pricing-features li.disabled    { color: var(--gray-400); }
.pricing-features li.disabled i  { color: var(--gray-300); }

/* "How it works" steps: cleaner numbers */
.step-number {
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.18;
}

/* Testimonials — refined card and quote treatment */
.testimonial-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  position: relative;
}
.testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: -8px; left: 18px;
  font-size: 5rem;
  font-family: Georgia, serif;
  color: var(--green-100);
  line-height: 1;
}
.testimonial-card p { color: var(--gray-700); font-size: 0.96rem; line-height: 1.7; }

/* CTA section: more refined dark green */
.cta-section {
  position: relative;
  background:
    radial-gradient(circle at 80% 20%, rgba(74,222,128,0.18) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(6,182,212,0.15) 0%, transparent 50%),
    linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 100%);
  overflow: hidden;
}
.cta-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='1.5' fill='%23ffffff' fill-opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

/* Footer refinements */
.footer { background: linear-gradient(180deg, #0f172a 0%, #020617 100%); }
.footer-links a { transition: color 0.2s ease, transform 0.2s ease; display: inline-block; }
.footer-links a:hover { color: var(--green-400); transform: translateX(2px); }
.footer-brand p { line-height: 1.7; max-width: 320px; }

/* FAQ refinement (if present) */
.faq-item {
  border-bottom: 1px solid var(--gray-200);
  padding: 1.25rem 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  font-size: 1rem;
  transition: color 0.2s ease;
}
.faq-question:hover { color: var(--green-700); }
.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--green-600);
  font-weight: 300;
  transition: transform 0.25s ease;
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  color: var(--gray-600);
  transition: max-height 0.3s ease, padding 0.3s ease;
  font-size: 0.95rem;
  line-height: 1.65;
}
.faq-item.open .faq-answer { max-height: 400px; padding-top: 0.85rem; }

/* Back-to-top: refined */
.back-to-top {
  background: linear-gradient(135deg, var(--green-600), var(--green-700));
  box-shadow: 0 8px 24px rgba(22,163,74,0.35);
}

/* ---- TIGHTER MOBILE PRICING ---- */
@media (max-width: 480px) {
  .pricing-card { padding: 2rem 1.5rem; }
  .pricing-price .amount { font-size: 2.5rem; }
  .pricing-card.featured { box-shadow: 0 0 0 3px rgba(22,163,74,0.1), 0 12px 32px rgba(0,0,0,0.08); }
}