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

:root {
  --primary: #1F3C88;
  --primary-light: #2c5282;
  --accent: #F47B20;
  --accent-light: #ff8c5a;
  --dark: #0f1419;
  --text: #2d3748;
  --text-light: #718096;
  --bg: #f7fafc;
  --white: #ffffff;
  --success: #48bb78;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
}

.visually-hidden {
  position: absolute;
  overflow: hidden;
  margin: -1px;
  border: 0;
  padding: 0;
  width: 1px;
  height: 1px;
  clip: rect(0 0 0 0);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.08);
  z-index: 1000;
}

.header-top {
  background: var(--primary);
  color: white;
  padding: 8px 0;
  font-size: 14px;
}

.header-top-container {
  max-width: 1460px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 70px;
}

.header-top-left {
  display: flex;
  gap: 30px;
}

.header-top-left span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-main {
  max-width: 1460px;
  margin: 0 auto;
  padding: 20px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-top-right {
  display: flex;
  gap: 10px;
}

.fab {
  color: var(--white);
  font-size: 16px;
}

.schedule,
.address {
  display: flex;
  column-gap: 10px;
  align-items: start;
}

.schedule i,
.address i {
  padding-top: 3px;
}

.logo-img {
  width: 100%;
}

.nav {
  display: flex;
  gap: 35px;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav a:hover {
  color: var(--accent);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}

.nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.phone-block {
  text-align: right;
}

.phone-number {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: block;
}

.phone-number:hover {
  color: var(--accent);
}

@media (max-width: 550px) {
  .phone-number {
    display: none;
  }
}

.phone-label {
  font-size: 11px;
  color: var(--text-light);
}

.btn {
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--white);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-large {
  padding: 18px 36px;
  font-size: 16px;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.burger span {
  width: 28px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  transition: all 0.3s;
}

.mobile-menu {
  position: fixed;
  top: 135px;
  left: 0;
  right: 0;
  background: var(--white);
  padding: 30px;
  padding-top: 60px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  transform: translateY(-150%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
  z-index: 999;
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  display: block;
  padding: 15px 0;
  border-bottom: 1px solid #eee;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  text-align: center;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #1a365d 100%);
  padding: 180px 30px 100px;
  position: relative;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  top: 136px;
  right: 0;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  z-index: 1;
}

.hero-content {
  max-width: 600px;

}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 10px 20px;
  border-radius: 50px;
  color: var(--accent-light);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
  font-size: 56px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero h1 span {
  color: var(--accent);
  position: relative;
}

.hero-description {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-features {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 300;
}

.hero-feature i {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 18px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.4);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 80px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: rgba(255, 107, 53, 0.1);
  color: var(--accent);
  border-radius: 50px;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-tag {
  justify-self: center;
  display: flex;
}

.section-title {
  font-size: 42px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-light);
}



/* Services */
.services {
  padding: 100px 30px;
  background: var(--bg);
}

.services-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.service-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
  transition: all 0.4s ease;

}

.service-card:hover {
  transform: translateY(-20px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

.service-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: all 0.4s ease;
}

.service-img-mob {
  display: none;
}

.service-content {
  padding: 25px;
}

.service-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.service-content p {
  font-size: 15px;
  color: var(--text-light);
  margin-bottom: 15px;
  line-height: 1.6;
}

.service-features {
  list-style: none;
  margin-bottom: 20px;
}

.service-features li {
  font-size: 14px;
  color: var(--text);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li i {
  color: var(--success);
  font-size: 10px;
}

.service-btn {
  width: 100%;
  padding: 12px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
}

/* Process */
.process {
  padding: 100px 30px;
  background: var(--white);
}

.process-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.process-card {
  background: var(--white);
  padding: 40px 20px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
  border: 2px solid transparent;
}

.process-card:hover {
  transform: translateY(-20px);
  border-color: var(--accent);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.process-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #ff4603, var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 20px;
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.process-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.1), rgba(255, 107, 53, 0.1));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px auto 25px;
  font-size: 32px;
  color: var(--primary);
  transition: all 0.3s;
}

.process-card:hover .process-icon {
  background: linear-gradient(135deg, #ff4603, var(--accent));
  color: var(--white);
}

.process-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.process-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* Equipment */
.equipment {
  padding: 100px 30px;
  background: var(--white);
}

.equipment-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.equipment-content h2 {
  font-size: 42px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 24px;
  line-height: 1.2;
}

.equipment-content h2 span {
  color: var(--accent);
}

.equipment-content>p {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 40px;
  line-height: 1.8;
}

.equipment-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.equipment-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--bg);
  border-radius: 16px;
  transition: all 0.3s;
  border-left: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

.equipment-item:hover {
  border-left-color: var(--accent);
  border-bottom-color: var(--accent);
  transform: translateX(20px);
}

.equipment-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #ff4603, var(--accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
}

.equipment-info h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);

}

.equipment-info p {
  font-size: 14px;
  color: var(--text-light);
}

.equipment-image img {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

/* Portfolio */
.portfolio {
  padding: 100px 30px;
  background: var(--bg);
}

.portfolio-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.portfolio-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(30, 58, 95, 0.9), transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 25px;
  opacity: 0;
  transition: opacity 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  color: white;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 5px;
}

.portfolio-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

/* Calculator */
.calculator {
  padding: 100px 30px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.calculator-container {
  max-width: 1000px;
  margin: 0 auto;
  background: white;
  border-radius: 30px;
  padding: 60px;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.2);
}

.calculator h2 {
  text-align: center;
  font-size: 36px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}

.calculator>p {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 40px;
}

.calc-form {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-bottom: 30px;
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
}

.calc-group select, .calc-group input {
  padding: 15px;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
}

.calc-group select:focus, .calc-group input:focus {
  outline: none;
  border-color: var(--accent);
}

.calc-result {
  background: var(--bg);
  padding: 30px;
  border-radius: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-price {
  font-size: 14px;
  color: var(--text-light);
}

.calc-price span {
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
}

@media (max-width: 768px) {
  .calculator-container {
    padding: 20px;
  }

  .calc-result {
    padding: 20px;
    flex-direction: column;
    row-gap: 20px;
  }

  .calc-price,
  .calc-result button,
  .calc-result a {
    max-width: 500px;
    width: 100%;
  }
}


/* Testimonials */
.testimonials {
  padding: 100px 30px;
  background: var(--white);
}

.testimonials-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: var(--bg);
  padding: 40px;
  border-radius: 24px;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 80px;
  color: var(--accent);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
}

.testimonial-info h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 14px;
  margin-top: 5px;
}

.testimonial-text {
  color: var(--text);
  font-size: 15px;
  line-height: 1.8;
  font-style: italic;
}

/* Contact */
.contact {
  padding: 100px 30px;
  background: var(--bg);
}

.contact-container {
  max-width: 1400px;
  margin: 0 auto;
}

.contact-container h2 {
  font-size: 42px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 30px;
  text-align: center;
}

.contact-info {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #ff4603, var(--accent));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  flex-shrink: 0;
}

.contact-details h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 5px;
}

.contact-details p {
  color: var(--text-light);
  font-size: 15px;
}

.contact-form {
  background: white;
  padding: 50px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.contact-form h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 30px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--dark);
  font-size: 14px;
}

.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 16px;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.3s;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.map-section {
  width: 100%;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  color: #666;
}

.map-placeholder i {
  font-size: 48px;
  color: var(--primary);
}

iframe {
  max-width: 1400px;
  width: 100%;
  height: 600px;
}

/* Footer */
.footer {
  background: var(--dark);
  color: white;
  padding: 0 30px 30px;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
}

.footer-brand .logo {
  margin-bottom: 20px;
}

.footer-brand .logo-title {
  color: white;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 25px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  transition: all 0.3s;
}

.footer-social a:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.footer h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 25px;
  color: white;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto 0;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 14px;
}

/* Responsive */
@media (max-width: 1280px) {
  .nav {
    gap: 20px;
  }

  .hero {
    padding: 180px 30px 30px;
  }

  .hero-container {
    display: flex;
  }

  .hero-img {
    position: static;
    margin-top: -40px;
    margin-right: -30px;
    width: 53%;
    height: 100%;
  }

  .hero h1 {
    font-size: 42px;
  }

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

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

  .equipment-container {
    grid-template-columns: 1fr;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .header-top-right {
    display: none;
  }

  .header-top-right-mob {
    display: block;
  }

  .fab-mob {
    color: var(--text);
    font-size: 16px;
  }

  .nav {
    display: none;
  }

  .header-actions {
    margin-left: auto;
    margin-right: 30px;
  }

  .burger {
    display: flex;
  }

  .hero-features {
    display: none;
  }

  .services-grid {
    gap: 15px;
  }

  .service-card:hover {
    transform: translateY(0px);
  }

  .service-img:hover {
    transform: scale(1.1);
  }

  .process-card:hover {
    transform: translateY(0px);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .calc-form {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .logo {
    display: flex;
  }

  .logo-img {
    width: 70%;
  }

  .header-top {
    font-size: 12px;
  }

  .header-top-container {
    padding: 0 15px;
  }

  .header-main {
    padding: 10px 20px;
  }

  .mobile-menu {
    top: 90px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero {
    padding: 150px 30px 50px;
  }

  .hero-container {
    justify-content: start;
    text-align: left;
  }

  .hero-description {
    margin-bottom: 24px;
  }

  .hero-features {
    justify-content: start;
    gap: 0 20px;
  }

  .hero-feature {
    min-width: 208px;
  }

  .hero-img {
    display: none;
  }

  .section-title {
    font-size: 32px;
  }

  .section-header {
    margin: 0 auto 40px;
  }

  .services,
  .equipment,
  .process,
  .portfolio,
  .testimonials,
  .contact {
    padding: 50px 15px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .contact-container h2,
  .equipment-content h2 {
    font-size: 32px;
    text-align: center;
  }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .calc-form {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .header-top-left {
    display: none;
  }
}

@media (max-width: 600px) {
  .process-grid {
    grid-template-columns: repeat(1, 1fr);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 440px) {
  .service-img {
    display: none;
  }

  .service-img-mob {
    display: flex;
    width: 100%;
    height: auto;
    transition: all 0.4s ease;
  }

  .service-img-mob:hover {
    transform: scale(1.1);
  }

  .service-features {
    display: none;
  }
}

/* Стили для плавающей кнопки */
.floating-phone {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  /* Зеленый цвет (как у WhatsApp) или выбери свой */
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  z-index: 9999;
  text-decoration: none;
  transition: all 0.3s ease;
}

.floating-phone:hover {
  transform: scale(1.1);
  color: #fff;
}

/* Анимация пульсации вокруг кнопки */
.pulse-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 60px;
  border: 2px solid #25d366;
  border-radius: 50%;
  animation: phone-pulse 2s infinite;
  pointer-events: none;
}

@keyframes phone-pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }

  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

/* Адаптация для мобильных (чтобы кнопка не была слишком огромной) */
@media (max-width: 768px) {
  .floating-phone {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 22px;
  }

  .pulse-ring {
    width: 50px;
    height: 50px;
  }
}