/* ===== CSS VARIABLES ===== */
:root {
  --green-dark: #1a6b3c;
  --green-mid: #2e9e5b;
  --green-light: #4dc97c;
  --green-pale: #e8f7ee;
  --teal: #1b8b8b;
  --blue-sky: #2980b9;
  --white: #ffffff;
  --off-white: #f4f9f6;
  --text-dark: #1a2a1e;
  --text-mid: #3d5a46;
  --text-light: #6b8a74;
  --border: #d0e8d8;
  --shadow: rgba(30, 100, 60, 0.12);
  --shadow-hover: rgba(30, 100, 60, 0.22);
  --radius: 14px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Nunito', sans-serif;
  --font-head: 'Raleway', sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--green-mid); border-radius: 3px; }

/* ===== HEADER ===== */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px var(--shadow);
  transition: var(--transition);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.75rem 1.5rem;
}
.logo-wrap {
  display: flex; align-items: center; gap: 0.75rem;
  flex-shrink: 0;
}
.logo-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 12px var(--shadow);
}
.logo-text { line-height: 1.15; }
.logo-text .top { font-family: var(--font-head); font-weight: 800; font-size: 1rem; color: var(--green-dark); letter-spacing: 0.05em; }
.logo-text .bot { font-size: 0.7rem; color: var(--text-light); letter-spacing: 0.1em; text-transform: uppercase; }

#main-nav {
  display: flex; align-items: center; gap: 0.15rem; flex: 1;
}
.nav-link {
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.875rem;
  color: var(--text-mid);
  transition: var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--green-dark); background: var(--green-pale); }
.nav-link.meters-btn {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: var(--white) !important;
  padding: 0.45rem 1rem;
}
.nav-link.meters-btn:hover { opacity: 0.9; transform: translateY(-1px); }

.lang-switcher {
  display: flex; gap: 0.4rem; align-items: center; margin-left: auto;
}
.lang-btn {
  padding: 0.35rem 0.75rem;
  border: 2px solid var(--border);
  border-radius: 20px;
  font-size: 0.78rem; font-weight: 700;
  cursor: pointer; background: var(--white);
  color: var(--text-mid);
  transition: var(--transition);
}
.lang-btn.active { background: var(--green-dark); color: var(--white); border-color: var(--green-dark); }
.lang-btn:hover:not(.active) { border-color: var(--green-mid); color: var(--green-dark); }

.burger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 0.5rem; margin-left: auto;
}
.burger span { width: 24px; height: 2px; background: var(--green-dark); border-radius: 2px; transition: var(--transition); }

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  background: linear-gradient(160deg, #0d4a24 0%, #1a6b3c 40%, #2e9e5b 75%, #4dc97c 100%);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: 80px;
}
.hero-bg-shapes {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-shape {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.hero-shape:nth-child(1) { width: 600px; height: 600px; top: -200px; right: -200px; }
.hero-shape:nth-child(2) { width: 400px; height: 400px; bottom: -100px; left: -100px; }
.hero-shape:nth-child(3) { width: 200px; height: 200px; top: 30%; left: 40%; background: rgba(255,255,255,0.06); }

.hero-inner {
  max-width: 1200px; margin: 0 auto; padding: 4rem 1.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.hero-content { color: var(--white); }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 30px;
  padding: 0.4rem 1rem; font-size: 0.82rem; font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}
.hero-title { color: var(--white); margin-bottom: 0.5rem; }
.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  opacity: 0.9; margin-bottom: 1.25rem; font-weight: 300;
}
.hero-desc { opacity: 0.82; font-size: 1rem; margin-bottom: 2.5rem; max-width: 520px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.75rem; border-radius: 50px;
  font-weight: 700; font-size: 0.95rem;
  cursor: pointer; transition: var(--transition);
  border: none; font-family: var(--font-main);
}
.btn-white { background: var(--white); color: var(--green-dark); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }
.btn-green { background: linear-gradient(135deg, var(--green-dark), var(--green-mid)); color: var(--white); }
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 8px 20px var(--shadow-hover); }
.btn-teal { background: var(--teal); color: var(--white); }
.btn-teal:hover { opacity: 0.9; transform: translateY(-2px); }

.hero-visual {
  display: flex; flex-direction: column; gap: 1rem;
}
.hero-card {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  color: var(--white);
  display: flex; align-items: center; gap: 1rem;
  animation: slideIn 0.6s ease both;
}
.hero-card:nth-child(2) { animation-delay: 0.1s; margin-left: 2rem; }
.hero-card:nth-child(3) { animation-delay: 0.2s; }
.hero-card:nth-child(4) { animation-delay: 0.3s; margin-left: 2rem; }
@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: none; }
}
.hero-card-icon { font-size: 2rem; flex-shrink: 0; }
.hero-card-text .label { font-size: 0.75rem; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.08em; }
.hero-card-text .val { font-weight: 700; font-size: 1.1rem; }

/* Meters hero card — clickable */
a.hero-card--meters {
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s, transform 0.2s, box-shadow 0.2s;
}
a.hero-card--meters:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0,0,0,0.18);
}

/* ACTIVE state (27–2 числа) */
a.hero-card--meters-active {
    background: rgb(45 177 61);
    border-color: rgba(255, 255, 255, 0.55);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    animation: slideIn 0.6s ease both, heroCardGlow 2.8s ease-in-out 0.8s infinite;
}
a.hero-card--meters-active .hero-card-text .val {
  color: #a8ffcc;
}
a.hero-card--meters-active .hero-card-icon {
  animation: metersIconBounce 2.8s ease-in-out 0.8s infinite;
}
@keyframes heroCardGlow {
  0%   { box-shadow: 0 0 0 0 rgba(168,255,204,0); border-color: rgba(255,255,255,0.35); }
  40%  { box-shadow: 0 0 18px 6px rgba(168,255,204,0.35); border-color: rgba(168,255,204,0.8); }
  70%  { box-shadow: 0 0 28px 10px rgba(168,255,204,0.18); border-color: rgba(168,255,204,0.5); }
  100% { box-shadow: 0 0 0 0 rgba(168,255,204,0); border-color: rgba(255,255,255,0.35); }
}
@keyframes metersIconBounce {
  0%, 100% { transform: scale(1) rotate(0deg); }
  40%       { transform: scale(1.18) rotate(-8deg); }
  60%       { transform: scale(1.1) rotate(4deg); }
}

/* Pulse ring */
.hero-card-pulse {
  position: absolute;
  top: 12px; right: 12px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #a8ffcc;
  box-shadow: 0 0 0 0 rgba(168,255,204,0.7);
  animation: pulseRing 2s ease-out infinite;
}
@keyframes pulseRing {
  0%   { transform: scale(1);   box-shadow: 0 0 0 0 rgba(168,255,204,0.7); }
  60%  { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(168,255,204,0); }
  100% { transform: scale(1);   box-shadow: 0 0 0 0 rgba(168,255,204,0); }
}

/* ===== SECTION BASE ===== */
section { padding: 5rem 1.5rem; }
.container { max-width: 1200px; margin: 0 auto; }
.section-head { text-align: center; margin-bottom: 3.5rem; }
.section-head h2 { color: var(--green-dark); margin-bottom: 0.75rem; }
.section-head p { color: var(--text-light); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.tag {
  display: inline-block;
  background: var(--green-pale);
  color: var(--green-dark);
  border-radius: 20px;
  padding: 0.25rem 0.9rem;
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  margin-bottom: 0.75rem;
}

/* ===== SERVICES ===== */
#services { background: var(--off-white); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
  transform: scaleX(0); transform-origin: left;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px var(--shadow-hover); border-color: var(--green-light); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { font-size: 2.5rem; margin-bottom: 1rem; display: block; }
.service-card h3 { color: var(--green-dark); margin-bottom: 0.6rem; }
.service-card p { color: var(--text-light); font-size: 0.92rem; }

/* ===== ABOUT ===== */
#about {
  background: var(--white);
}
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-text { }
.about-text .tag { margin-bottom: 0.75rem; }
.about-text h2 { color: var(--green-dark); margin-bottom: 1rem; }
.about-text p { color: var(--text-mid); margin-bottom: 1.5rem; font-size: 1.02rem; }
.about-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 2rem;
}
.stat-box {
  background: var(--green-pale);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--border);
}
.stat-num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--green-dark); display: block; }
.stat-label { font-size: 0.85rem; color: var(--text-light); margin-top: 0.2rem; }
.about-visual {
  position: relative;
}
.about-img-wrap {
  background: linear-gradient(135deg, var(--green-dark), var(--teal));
  border-radius: 20px;
  padding: 3rem;
  text-align: center; color: var(--white);
  box-shadow: 0 20px 60px var(--shadow-hover);
}
.about-img-wrap .big-icon { font-size: 5rem; display: block; margin-bottom: 1rem; }
.about-img-wrap h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.about-img-wrap p { opacity: 0.85; font-size: 0.92rem; }

/* ===== METERS ===== */
#meters { background: linear-gradient(160deg, #0d4a24, #1a6b3c); color: var(--white); }
#meters .section-head h2 { color: var(--white); }
#meters .section-head p { color: rgba(255,255,255,0.75); }

.meters-widget-wrap {
  max-width: 600px; margin: 0 auto; text-align: center;
}
.meters-window-info {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  backdrop-filter: blur(10px);
  margin-bottom: 0.5rem;
}
.meters-window-title {
  font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem;
}
.meters-window-desc {
  font-size: 0.92rem; color: rgba(255,255,255,0.8);
}
.meters-window-desc strong { color: var(--green-light); }
.meters-status-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.3rem 0.9rem; border-radius: 20px; font-size: 0.82rem; font-weight: 700; margin-top: 0.75rem;
}
.meters-status-badge.open { background: rgba(77,201,124,0.25); color: #7fffaa; border: 1px solid rgba(77,201,124,0.4); }
.meters-status-badge.closed { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.65); border: 1px solid rgba(255,255,255,0.2); }

.meters-open-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 280px; padding: 1rem 2rem;
  background: var(--white); color: var(--green-dark);
  font-size: 1.1rem; font-weight: 800; border-radius: 50px;
  letter-spacing: 0.05em; text-decoration: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  transition: var(--transition);
}
.meters-open-btn:hover:not([aria-disabled="true"]) {
  transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.35);
}
.meters-open-btn[aria-disabled="true"] {
  background: rgba(255,255,255,0.2); color: rgba(255,255,255,0.6);
  box-shadow: none; pointer-events: none; font-family: 'Courier New', monospace;
  letter-spacing: 0.12em;
}

/* ===== METERS MODAL ===== */
.meters-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  display: none; align-items: center; justify-content: center;
  padding: 1.5rem; z-index: 2000;
  backdrop-filter: blur(4px);
}
.meters-overlay[aria-hidden="false"] { display: flex; }
.meters-modal {
  width: 100%; max-width: 620px;
  background: var(--white); border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  overflow: hidden; animation: mPop .18s ease-out;
  max-height: 92vh; display: flex; flex-direction: column;
}
@keyframes mPop { from { transform:scale(.97); opacity:0 } to { transform:scale(1); opacity:1 } }
.meters-modal-header {
  padding: 1.1rem 1.5rem;
  background: linear-gradient(90deg, rgba(14,165,233,.08), rgba(46,158,91,.1));
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.meters-modal-header h2 { margin: 0; font-size: 1.15rem; color: var(--green-dark); }
.meters-close-btn {
  background: transparent; border: none;
  color: var(--text-light); font-size: 1.6rem; cursor: pointer; padding: 0 0.25rem; line-height: 1;
}
.meters-close-btn:hover { color: var(--text-dark); }
.meters-lang { display: flex; gap: 0.3rem; }
.meters-lang button {
  border: 1px solid var(--border); background: var(--white); padding: 0.3rem 0.65rem;
  border-radius: 8px; cursor: pointer; font-weight: 700; font-size: 0.8rem; color: var(--text-mid);
}
.meters-lang button.active {
  background: linear-gradient(90deg, var(--green-dark), var(--green-mid)); color: var(--white); border-color: transparent;
}
.meters-modal-body { padding: 1.5rem; overflow-y: auto; flex: 1; }

/* Modal form elements */
.mgrid { display: grid; gap: 1rem; }
.mfield { display: grid; gap: 0.4rem; }
.mfield label { font-size: 0.85rem; color: var(--text-mid); font-weight: 600; }
.mfield input, .mfield select {
  background: #f1f5f9; border: 1.5px solid var(--border); color: var(--text-dark);
  border-radius: 10px; padding: 0.75rem 0.9rem; font-size: 0.95rem; font-family: var(--font-main);
  outline: none; transition: border-color .15s;
}
.mfield input:focus, .mfield select:focus { border-color: var(--green-mid); background: var(--white); }
.mrow { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.mhint { font-size: 0.8rem; color: var(--text-light); }
.mactions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.5rem; }
.mactions button {
  padding: 0.7rem 1.25rem; border: 1.5px solid var(--border); border-radius: 10px;
  background: #f1f5f9; color: var(--text-mid); cursor: pointer; font-weight: 600;
  font-family: var(--font-main); font-size: 0.9rem; transition: var(--transition);
}
.mactions button:hover { border-color: var(--green-mid); }
.mactions button.mprimary {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid)); color: var(--white); border: none;
}
.mactions button.mprimary:hover { opacity: 0.9; transform: translateY(-1px); }

/* Meter checkboxes */
.mcheckboxes {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1rem;
}
.mcheckboxes label {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.9rem; font-weight: 600; color: var(--text-mid);
  cursor: pointer; white-space: nowrap;
  padding: 0.4rem 0.75rem;
  border: 1.5px solid var(--border); border-radius: 8px;
  background: var(--off-white); transition: 0.15s;
  user-select: none;
}
.mcheckboxes label:hover { border-color: var(--green-mid); background: var(--green-pale); }
.mcheckboxes label:has(input:checked) {
  border-color: var(--green-mid); background: var(--green-pale); color: var(--green-dark);
}
.mcheckboxes input[type=checkbox] { accent-color: var(--green-mid); width: 16px; height: 16px; }

/* Contact form */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.form-group.full { grid-column: 1 / -1; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem 1.25rem;
}
.form-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-mid);
}
.form-input {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--off-white);
  color: var(--text-dark);
  font-family: var(--font-main);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
  -webkit-appearance: none;
}
.form-input::placeholder { color: var(--text-light); opacity: 1; }
.form-input:hover { border-color: #b0d4be; }
.form-input:focus {
  border-color: var(--green-mid);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(46,158,91,0.13);
}
.form-input:focus::placeholder { opacity: 0.5; }
textarea.form-input {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}
.req { color: var(--green-mid); margin-left: 2px; }

/* ===== TESTIMONIALS ===== */
#testimonials { background: var(--off-white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--border);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute; top: 1rem; right: 1.5rem;
  font-size: 4rem; color: var(--green-pale);
  font-family: Georgia, serif; line-height: 1;
}
.testimonial-card p { color: var(--text-mid); font-size: 0.95rem; margin-bottom: 1.25rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 1rem;
}
.author-name { font-weight: 700; font-size: 0.9rem; color: var(--text-dark); }
.author-role { font-size: 0.78rem; color: var(--text-light); }

/* ===== PARTNERS ===== */
#partners { background: var(--white); }
.partners-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem;
}
.partner-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: default;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-decoration: none; color: inherit;
}
a.partner-card { cursor: pointer; }
a.partner-card:hover,
.partner-card:hover { border-color: var(--green-light); background: var(--green-pale); transform: translateY(-3px); box-shadow: 0 4px 16px rgba(30,100,60,0.12); }
.partner-logo { font-size: 2.2rem; display: block; margin-bottom: 0.5rem; }
.partner-logo-img { width: 72px; height: 72px; object-fit: contain; margin-bottom: 0.5rem; display: block; }
.partner-name { font-size: 0.75rem; font-weight: 600; color: var(--text-light); }

/* ===== CONTACT ===== */
#contact { background: var(--off-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: start; }
.contact-info h2 { color: var(--green-dark); margin-bottom: 0.75rem; }
.contact-info > p { color: var(--text-light); margin-bottom: 2rem; }
.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-item-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.contact-item-label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-light); }
.contact-item-val { font-weight: 600; color: var(--text-dark); }
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px var(--shadow);
}

/* ===== FOOTER ===== */
footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.7);
  padding: 2rem 1.5rem;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo { display: flex; align-items: center; gap: 0.75rem; }
.footer-logo .icon { font-size: 1.5rem; }
.footer-logo span { color: var(--white); font-weight: 700; font-size: 1rem; font-family: var(--font-head); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: 0.85rem; transition: var(--transition); }
.footer-links a:hover { color: var(--green-light); }
.footer-copy { font-size: 0.8rem; }
.footer-admin-link { font-size: 0.85rem;
    /* opacity: 0.4; */
    transition: var(--transition); }
.footer-admin-link:hover { opacity: 0.8; color: var(--green-light); }

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
  .burger { display: flex; }
  #main-nav {
    display: none; flex-direction: column; align-items: flex-start;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem; gap: 0.25rem;
    box-shadow: 0 8px 24px var(--shadow);
  }
  #main-nav.open { display: flex; }
  .nav-link { width: 100%; }
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  section { padding: 3.5rem 1rem; }
  .meters-form { padding: 1.5rem; }
  .mcheckboxes label { flex: 1 1 calc(50% - 0.5rem); }
  .meters-overlay { padding: 0; align-items: flex-end; }
  .meters-modal {
    max-width: 100%;
    border-radius: 20px 20px 0 0;
    max-height: 96vh;
  }
  .meters-modal-header { padding: 0.9rem 1rem; }
  .meters-modal-body { padding: 1rem; }
  .mrow { grid-template-columns: 1fr; }
  .mactions { flex-direction: column; gap: 0.5rem; }
  .mactions button { width: 100%; justify-content: center; padding: 0.85rem 1rem; font-size: 1rem; }
}

/* ===== ANIMATE ON SCROLL ===== */
.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: none; }