/* =========================================================
   BMZ Technologies & Services - Redesign
   Shared stylesheet (modern corporate, green theme)
   Brand colour: #4F7C22 + white
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --green-950: #142107;
  --green-900: #1f3210;
  --green-800: #2c4a13;
  --green-700: #3a5e1a;
  --green-600: #4F7C22;   /* primary brand green */
  --green-500: #5d9128;
  --green-400: #6fa030;
  --green-300: #88c441;
  --green-200: #a8d96a;
  --green-100: #d6ebb4;

  /* Legacy aliases used throughout the stylesheet (now mapped to green) */
  --navy-900: var(--green-900);
  --navy-800: var(--green-800);
  --navy-700: var(--green-700);
  --navy-600: var(--green-600);
  --blue-500: var(--green-600);
  --blue-400: var(--green-400);
  --blue-300: var(--green-300);
  --cyan-400: var(--green-200);

  --accent: #f5b942;
  --bg: #ffffff;
  --bg-soft: #f6faf0;
  --bg-alt: #ecf3df;
  --text: #1a2510;
  --text-muted: #475259;
  --text-light: #6b7560;
  --border: #e3ecd5;

  --shadow-sm: 0 2px 8px rgba(44, 74, 19, 0.08);
  --shadow-md: 0 10px 30px rgba(44, 74, 19, 0.14);
  --shadow-lg: 0 25px 60px rgba(44, 74, 19, 0.22);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --grad-hero: linear-gradient(135deg, #1f3210 0%, #3a5e1a 55%, #4F7C22 100%);
  --grad-cta:  linear-gradient(135deg, #3a5e1a 0%, #4F7C22 100%);
  --grad-card: linear-gradient(160deg, #ffffff 0%, #f3f8e6 100%);

  --hero-image: url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=2000&q=80');

  --container: 1200px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--green-600); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--green-800); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--green-900);
  margin: 0 0 0.6em;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.35rem; font-weight: 700; }
p { margin: 0 0 1em; color: var(--text-muted); }

/* ---------- Layout helpers ---------- */
.container {
  width: min(var(--container), 92%);
  margin: 0 auto;
}
.section {
  padding: clamp(64px, 9vw, 110px) 0;
  position: relative;
}
.section--alt { background: var(--bg-soft); }
.section--dark { background: var(--green-900); color: #e8efde; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: #d6e0c2; }
.section-head { text-align: center; max-width: 740px; margin: 0 auto 56px; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--green-700);
  background: rgba(79, 124, 34, 0.10);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 0.97rem;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--grad-cta);
  color: #fff;
  box-shadow: 0 12px 30px rgba(79, 124, 34, 0.40);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(79, 124, 34, 0.50);
  color: #fff;
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.10);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.40);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.20);
  color: #fff;
  transform: translateY(-3px);
}
.btn-outline {
  background: transparent;
  color: var(--green-700);
  border: 2px solid var(--green-700);
}
.btn-outline:hover {
  background: var(--green-700);
  color: #fff;
  transform: translateY(-3px);
}
.btn .arrow {
  transition: transform var(--transition);
}
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.01em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}
.site-header.scrolled .brand { color: var(--green-900); text-shadow: none; }
.brand-mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--grad-cta);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.5px;
  box-shadow: 0 8px 20px rgba(79, 124, 34, 0.45);
}
.brand-tag {
  font-size: 0.7rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.04em;
  display: block;
  margin-top: 2px;
}
.site-header.scrolled .brand-tag { color: var(--text-light); }
.nav-links {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: inline-block;
  padding: 10px 18px;
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.95);
  border-radius: 999px;
  transition: background var(--transition), color var(--transition);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.35);
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}
.site-header.scrolled .nav-links a { color: var(--green-800); text-shadow: none; }
.site-header.scrolled .nav-links a:hover,
.site-header.scrolled .nav-links a.active {
  background: rgba(79, 124, 34, 0.12);
  color: var(--green-700);
}
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 44px; height: 44px;
  cursor: pointer;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  margin: 5px auto;
  transition: transform var(--transition), opacity var(--transition);
}
.site-header.scrolled .nav-toggle span { background: var(--green-900); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero (front page) ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: #fff;
  background-color: var(--green-900);
  background-image:
    linear-gradient(135deg, rgba(20, 33, 7, 0.86) 0%, rgba(58, 94, 26, 0.74) 55%, rgba(79, 124, 34, 0.66) 100%),
    var(--hero-image);
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  overflow: hidden;
  padding: 140px 0 80px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 10%, rgba(168, 217, 106, 0.30), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(136, 196, 65, 0.28), transparent 55%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-eyebrow .pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green-200);
  box-shadow: 0 0 0 0 rgba(168, 217, 106, 0.75);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(168, 217, 106, 0.75); }
  70%  { box-shadow: 0 0 0 14px rgba(168, 217, 106, 0); }
  100% { box-shadow: 0 0 0 0 rgba(168, 217, 106, 0); }
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.6rem, 5.6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 24px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}
.hero h1 .accent {
  background: linear-gradient(120deg, #d6ebb4, #a8d96a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero p.lead {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.92);
  max-width: 540px;
  margin-bottom: 36px;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-stats .stat .num {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}
.hero-stats .stat .lbl {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 6px;
  display: block;
}

/* Hero visual (right side) */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin-left: auto;
}
.hero-visual .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  animation: float 7s ease-in-out infinite;
}
.hero-visual .orb-1 {
  width: 70%; height: 70%;
  background: radial-gradient(circle, var(--green-300), transparent 70%);
  top: -10%; right: -5%;
}
.hero-visual .orb-2 {
  width: 55%; height: 55%;
  background: radial-gradient(circle, var(--green-200), transparent 70%);
  bottom: 0; left: -8%;
  animation-delay: 1.5s;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-22px); }
}
.hero-image-wrap {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.50);
  transform: perspective(1200px) rotateY(-6deg) rotateX(2deg);
  transition: transform 0.8s var(--transition);
}
.hero-image-wrap:hover {
  transform: perspective(1200px) rotateY(0) rotateX(0);
}
.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}
.hero-badge {
  position: absolute;
  background: #fff;
  color: var(--green-900);
  padding: 14px 18px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 3;
  font-weight: 600;
  animation: float 5s ease-in-out infinite;
}
.hero-badge .dot {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #fff;
}
.hero-badge.b1 { top: 8%; left: -8%; }
.hero-badge.b1 .dot { background: var(--green-600); }
.hero-badge.b2 { bottom: 12%; right: -10%; animation-delay: 2s; }
.hero-badge.b2 .dot { background: var(--accent); }
.hero-badge .label { font-size: 0.7rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.08em; }
.hero-badge .value { font-size: 0.95rem; }

/* ---------- Page hero (smaller, for inner pages) ---------- */
.page-hero {
  background: var(--grad-hero);
  color: #fff;
  padding: 180px 0 90px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 50% 30%, rgba(168, 217, 106, 0.30), transparent 55%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; margin-bottom: 18px; }
.page-hero p { color: rgba(255,255,255,0.88); max-width: 720px; margin: 0 auto; font-size: 1.1rem; }
.breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.breadcrumbs a { color: rgba(255,255,255,0.90); }
.breadcrumbs a:hover { color: #fff; }

/* ---------- Cards / Service grid ---------- */
.grid {
  display: grid;
  gap: 26px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.service-card {
  position: relative;
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--grad-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 124, 34, 0.30);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card .icon {
  width: 58px; height: 58px;
  border-radius: 14px;
  background: rgba(79, 124, 34, 0.12);
  color: var(--green-700);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.service-card:hover .icon {
  background: var(--grad-cta);
  color: #fff;
  transform: scale(1.05) rotate(-4deg);
}
.service-card .icon svg { width: 28px; height: 28px; }
.service-card h3 { margin-bottom: 12px; }
.service-card p { font-size: 0.96rem; margin-bottom: 16px; }
.service-card .more {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--green-700);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--transition);
}
.service-card:hover .more { gap: 14px; }

/* Expandable service card body (clicked state) */
.service-card .extra {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}
.service-card.expanded .extra {
  max-height: 600px;
  padding-top: 14px;
}
.service-card.expanded .more .arrow { transform: rotate(90deg); }
.service-card .extra ul { padding-left: 20px; margin: 0; color: var(--text-muted); }
.service-card .extra li { margin-bottom: 6px; }

/* ---------- Feature blocks ---------- */
.feature-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: center;
}
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-row img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}
.feature-list li {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  align-items: flex-start;
}
.feature-list .check {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--grad-cta);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 2px;
  box-shadow: 0 6px 18px rgba(79, 124, 34, 0.40);
}
.feature-list strong { color: var(--green-800); display: block; margin-bottom: 2px; }
.feature-list span { color: var(--text-muted); font-size: 0.97rem; }

/* ---------- Industry chips ---------- */
.industries {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 600;
  color: var(--green-800);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.chip:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 124, 34, 0.35);
}
.chip .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green-600);
}

/* ---------- Process / Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.step {
  text-align: center;
  padding: 28px 22px;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.step .num {
  display: inline-block;
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--grad-cta);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  box-shadow: 0 12px 28px rgba(79, 124, 34, 0.40);
}
.step h3 { font-size: 1.1rem; margin-bottom: 8px; }
.step p { font-size: 0.92rem; margin: 0; }

/* ---------- CTA section ---------- */
.cta {
  background: var(--grad-cta);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 60px 50px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 0% 0%, rgba(255,255,255,0.20), transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(168, 217, 106, 0.30), transparent 45%);
}
.cta * { position: relative; z-index: 2; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, 0.92); max-width: 640px; margin: 0 auto 24px; font-size: 1.08rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: #122008;
  color: #c8d3b6;
  padding: 80px 0 30px;
}
.site-footer h4 { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-grid p, .footer-grid a, .footer-grid li { color: #a4b194; font-size: 0.95rem; }
.footer-grid a:hover { color: #fff; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-brand { display: flex; align-items: center; gap: 12px; color: #fff; margin-bottom: 18px; font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
.footer-contact-item svg { flex-shrink: 0; margin-top: 4px; color: var(--green-300); }
.copyright {
  text-align: center;
  padding-top: 24px;
  font-size: 0.88rem;
  color: #7c8a6e;
}

/* ---------- Forms ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
}
.info-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px;
  margin-bottom: 18px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.info-card .icon {
  flex-shrink: 0;
  width: 50px; height: 50px;
  border-radius: 14px;
  background: var(--grad-cta);
  color: #fff;
  display: grid;
  place-items: center;
}
.info-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.info-card p, .info-card a { margin: 0; font-size: 0.97rem; color: var(--text-muted); }
.info-card a { display: block; }
.info-card a:hover { color: var(--green-700); }

.contact-form {
  background: #fff;
  padding: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--green-800);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.97rem;
  color: var(--text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 4px rgba(79, 124, 34, 0.15);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group .error-msg {
  display: none;
  color: #dc2626;
  font-size: 0.85rem;
  margin-top: 6px;
}
.form-group.invalid input,
.form-group.invalid textarea {
  border-color: #dc2626;
}
.form-group.invalid .error-msg { display: block; }
.form-success {
  display: none;
  background: rgba(34, 197, 94, 0.12);
  color: #166534;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid rgba(34, 197, 94, 0.40);
  margin-bottom: 18px;
  font-weight: 600;
}
.form-success.show { display: block; }

/* ---------- Map placeholder ---------- */
.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.map-wrap iframe { display: block; width: 100%; height: 380px; border: 0; }

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in.delay-1 { transition-delay: 0.12s; }
.fade-in.delay-2 { transition-delay: 0.24s; }
.fade-in.delay-3 { transition-delay: 0.36s; }
.fade-in.delay-4 { transition-delay: 0.48s; }

/* Counter accent */
.counter::after { content: "+"; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .feature-row, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .hero-badge.b1 { left: -10px; }
  .hero-badge.b2 { right: -10px; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    padding: 100px 28px 40px;
    gap: 12px;
    box-shadow: -20px 0 40px rgba(0,0,0,0.2);
    transition: right var(--transition);
  }
  .nav-links.open { right: 0; }
  .nav-links a { color: var(--green-800) !important; font-size: 1.05rem; padding: 14px 18px; text-shadow: none; }
  .nav-cta { display: none; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .form-row { grid-template-columns: 1fr; }
  .cta { padding: 40px 24px; }
  .hero-stats { gap: 24px; }
  .page-hero { padding: 150px 0 70px; }
  /* Disable parallax-style background on small screens for performance */
  .hero { background-attachment: scroll; }
}