* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Rubik, sans-serif;
}

button {
  font-family: Rubik, sans-serif;
}

:root {
  --primary: #da0037;
  --secondary: #444444;
  --dark: #171717;
  --accent: #da0037;
  --text: #ededed;
  --text-muted: #ededed;
}

body {
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

main {
  background: var(--dark);
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100px;
  background: #17171700;
  z-index: 1000;
  border-bottom: 1px solid #da003700;
}

header.scrolled {
  background: #171717;
  border-bottom: 1px solid #da0037;
}

nav {
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 0rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-content: center;
  align-items: center;
  justify-content: flex-start;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

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

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

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

.cta-btn {
  background: var(--primary);
  color: white;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 59, 48, 0.4);
  text-decoration: none;
}

.device-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 0 auto;

  max-width: 1200px;
}

.device-center {
  max-height: 600px;
}

.device-container {
  padding: 4rem 2rem;
  background: var(--dark);
}

.device-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  filter: drop-shadow(0 0 30px rgba(220, 50, 50, 0.3));
}

.big-device-left {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 400px;
}

.big-device-right {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 400px;
}

.feature {
  position: relative;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 59, 48, 0.1);
  border-radius: 20px;
  transition: all 0.3s ease;
}

.feature:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(220, 50, 50, 0.5);
  transform: translateX(5px);
}

.feature h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-muted);
}

.feature p {
  color: var(--text-muted);
  line-height: 1.2rem;
}

.feature-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, rgba(220, 50, 50, 0.5), transparent);
  left: -40px;
  top: 50%;
  width: 40px;
}

.feature-left {
  right: -40px;
  left: unset;
  background: linear-gradient(270deg, rgba(220, 50, 50, 0.5), transparent);
}

/* Hero Section */
.hero {
  height: 100vh;
  padding: 0rem 2rem;
  display: flex;
  align-items: center;
  max-height: 1080px;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("../img/drone-bg7.webp");
}

.hero-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 14rem 0rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-price {
  color: white;

  font-size: 2rem;
  text-transform: uppercase;
  font-weight: 900;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: fit-content;
  margin-bottom: 2rem;
}

.hero-text {
  display: flex;
  max-width: 600px;
  z-index: 3;
  flex-direction: column;
}

.hero-text h1 {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  background-clip: text;
}

.hero-text .subtitle {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero-text p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  width: 100%;
}

.btn-primary {
  background: var(--primary);
  text-decoration: none;
  color: white;
  padding: 1rem 3rem;
  border: none;
  border-radius: 30px;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  height: 56px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 59, 48, 0.5);
}

.btn-primary-email {
  background: #ffffff;
  text-decoration: none;
  color: #171717;
  padding: 1rem 3rem;
  border: none;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary-email:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(190, 190, 190, 0.5);
}

.btn-secondary {
  background: #1717178a;
  color: var(--text);
  padding: 1rem 3rem;
  border: 2px solid var(--primary);
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-secondary:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.hero-visual {
  position: absolute;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}

.device-mockup {
  width: 300px;
  height: 500px;
  background: linear-gradient(145deg, #1e1e2e, #2a2a3e);
  border-radius: 30px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

/* Stats Section */
.stats {
  padding: 4rem 2rem;
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.stat-card {
  display: flex;
  flex-direction: column;
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  border: 1px solid rgba(255, 59, 48, 0.2);
  transition: all 0.3s;
  gap: 0.5rem;
}

.stat-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(255, 59, 48, 0.2);
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
}

.stat-label {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Features Section */
.features {
  padding: 4rem 2rem;
  background: var(--dark);
}

.section-title {
  text-transform: uppercase;
  text-align: center;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-muted);
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.features-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 59, 48, 0.1);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.3s;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  box-shadow: 0 10px 20px rgba(255, 59, 48, 0.25);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.step-number {
  margin-bottom: 1.5rem;
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  font-weight: bold;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text);
}

.feature-card p {
  color: var(--text-muted);
  line-height: 1.8;
}

/* Use Cases Section */
.use-cases {
  padding: 4rem 2rem;
  background: var(--dark);
}

.use-cases-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.use-case-card {
  background: rgba(255, 255, 255, 0.03);
  padding: 2rem;
  border-radius: 15px;
  border-left: 4px solid var(--primary);
  transition: all 0.3s;
}

.use-case-card:hover {
  transform: translateX(10px);
  background: rgba(255, 59, 48, 0.1);
}

.use-case-card h4 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--primary);
}

/* Tech Specs Section */
.tech-specs {
  padding: 4rem 2rem;
  background: var(--dark);
}

.specs-container {
  background: rgba(255, 255, 255, 0.03);
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid rgba(255, 59, 48, 0.2);
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  column-gap: 2rem;
}

.spec-row {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding: 1.5rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s;
  align-items: center;
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
}

.spec-value {
  white-space: nowrap;

  justify-content: flex-end;
  display: flex;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
  text-align: right;
}

/* CTA Section */
.footer-bg {
  padding: 4rem 2rem;
  background: #171717d1;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
  justify-content: center;
}

.cta-section {
  background: center no-repeat url(../img/footer-img.png);
  text-align: center;
  display: flex;
  flex-direction: column;
}

.cta-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-direction: column;
}

.cta-section h2 {
  font-size: 2.5rem;
  text-transform: uppercase;
  line-height: 3rem;
  font-weight: 800;
}

.cta-section p {
  font-size: 1rem;
  line-height: 1.2rem;
}

.contact-info {
  text-decoration: none;
  font-size: 2rem;
  font-weight: 700;
  margin: 2rem 0;
}

/* Footer */
footer {
  max-width: 1200px;
  border-radius: 20px;
  background: #171717;
  padding: 3rem 2rem;
  text-align: center;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.footer-map {
  height: 400px;
}

.footer-map iframe {
  border-radius: 20px;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

footer p {
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

.social__item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  width: 44px;
  padding: 0px;
  border-radius: 10px;
  background: #000000;
  transition: opacity ease 0.3s;
}

.social__item svg {
  height: 22px;
  width: 22px;
}

.telegram {
  background: #0088cc;
}
.viber {
  background: #6f5cea;
}

.whatsapp {
  background: #13bc52;
}

.call-icon {
  background: var(--primary);
}

.mobile-footer {
  position: fixed;
  width: 100%;
  bottom: 0px;
  height: min-content;
  display: none;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 14px 2rem;
  z-index: 10;
  box-shadow: 0px 0px 20px 0px rgba(51, 51, 51, 0.25);
  background: #171717;
  border-top: 1px solid #da0037;
}

.mobile-links {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-bottom: 6px;
}
.mobile-links a {
  display: flex;
}

.mobile-links rect {
  fill: var(--primary);
}

.footer-social-links {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  width: 100%;
  align-items: center;
  justify-content: center;
}

.footer-social-links > .social__item {
  height: 54px;
  width: 54px;
}

.footer-social-links > .social__item svg {
  height: 28px;
  width: 28px;
}

.form-fields {
  width: 100%;
  gap: 2rem;
  display: flex;
  flex-direction: row;
}

.form-container {
  width: 100%;
  display: flex;
}

.field-container {
  width: 100%;
  position: relative;
}
.form-field {
  display: flex;
  width: 100%;
  align-items: center;
  height: 100%;
  border: 1px #ffffff solid;
  background: #ffffff;
  padding: 1rem 2rem;
  border-radius: 30px;
  color: #333333;
  font-family: Rubik;
  font-size: 1.1rem;
  font-style: normal;
  font-weight: 400;
  line-height: 100%;
  transition: background-color ease 0.3s;
}

.form-button {
  display: flex;
  font-family: Rubik;
  padding: 1rem 2rem;
  width: 100%;
  justify-content: center;
  align-items: center;
  border: 1px solid #ffffff;
  line-height: 28px;
  border-style: solid;
  background: #ffffff;
  font-size: 20px;
  font-weight: 500;
  border-radius: 30px;
  color: #171717;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
}

.form-button:hover {
  color: var(--text-muted);
  border: 1px solid #171717;
  background: #171717;
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.form-block {
  display: flex;
  max-width: 1000px;
  width: 100%;
  justify-content: center;
  align-items: center;
}
.form-block-content {
  display: flex;
  width: 100%;
  justify-content: center;
}

.error-tooltip {
  top: 50%;
  transform: translateY(-50%);
  left: calc(100% + 10px); /* 10px отступ от поля */
}

/* Стиль для полей с ошибкой */
input.is-invalid,
input[aria-invalid="true"] {
  border: 1px solid red !important;
}

/* Стиль для всплывающих подсказок с ошибками */
.error-tooltip {
  width: 100%;
  display: none;
  position: absolute;
  top: -25px; /* Расположение над полем */
  left: 0px;
  background-color: #ff4444;
  color: white;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 14px;
  z-index: 2;
  white-space: nowrap;
  animation: fadeIn 0.25s;
}

/* Показываем подсказку только для полей с ошибками */
input.is-invalid + .error-tooltip,
input[aria-invalid="true"] + .error-tooltip {
  display: block;
}

/* Стиль для всплывающего сообщения об успешной отправке */
.success-tooltip {
  background-color: #4caf50;
  display: none;
  position: absolute;
  top: -39px; /* Расположение над полем */
  left: 0px;
  color: white;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 14px;
  z-index: 2;
  white-space: nowrap;
  width: 100%;
  animation: fadeIn 0.25s;
}

/* Показываем сообщение об успехе */
.success-tooltip.show {
  display: block;
}

.faq {
  padding: 4rem 2rem;
  background: var(--dark);
}

.faq-grid {
  max-width: 1200px;
  margin: 0 auto;
  flex-direction: column;
  display: flex;
}

.accordion {
  background: #ffffff;

  border: 1px solid rgba(255, 59, 48, 0.2);
  border-radius: 30px;
  cursor: pointer;
  display: flex;
  min-height: 62px;
  padding: 2rem;
  justify-content: space-between;
  align-items: center;
  align-self: stretch;
  text-align: left;
  width: 100%;
  color: #333333;
  font-size: 22px;
  font-weight: 400;
  line-height: 24px;
  transition: background-color ease 0.66s;
  z-index: 1;
}

.accordion.active {
  background: var(--primary);
  color: var(--text-muted);
  border: 1px solid var(--primary);
}

.accordion.active svg {
  transform: rotate(0deg);
  stroke: #ffffff;
}
.accordion svg {
  width: 22px;
  height: 22px;
  transform: rotate(-45deg);
  flex-shrink: 0;
  stroke: #333333;
  transition: 0.4s;
}

.panel {
  display: none;
  padding: calc(2rem + 60px) 2rem 2rem 2rem;
  flex-direction: column;
  align-items: flex-start;
  align-self: stretch;
  border: 1px solid #ffffff;
  background: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(51, 51, 51, 0.25);
  font-size: 20px;
  line-height: 24px;
  margin-top: -60px;
  border-radius: 30px;
  color: #171717;
}
/* Responsive */

.table-grid-block {
  padding: 4rem 2rem;
  background: var(--dark);
}

.table-block {
  background: var(--dark);
  padding: 4rem 2rem;
  flex-direction: column;
  align-items: center;
  margin: 0 auto;
  display: flex;
  gap: 1px;
  overflow: hidden;
  width: 100%;
}

.table-grid {
  border: 1px solid rgba(255, 59, 48, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  padding: 2rem;
  width: 100%;
  max-width: 1200px;
}

.table-grid-row {
  padding: 1.5rem 0;
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 160px 160px 160px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.table-grid-row:nth-last-child(1) {
  border-bottom: 0px;
}

.item-mark {
  display: flex;
  flex-direction: column;
  text-align: center;
  gap: 6px;
}

.fav {
  color: #00c500;
  font-weight: 600;
}

.fav-name {
  color: var(--primary);
}

.column-name {
  text-align: center;
  display: flex;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  align-items: center;
}

.table-grid-item {
  display: flex;
  justify-content: center;
  line-height: 1.2rem;
  font-size: 1.1rem;
  align-items: center;
}

.row-name {
  width: 100%;
  padding-right: 1rem;
  justify-content: left;
}

.column-table-grid-header {
  display: flex;
  flex-direction: column;
}

@media (max-width: 1279px) {
  .hero-price {
    position: relative;
    right: auto;
    bottom: auto;
    font-size: 1.5rem;
  }

  .big-device-left {
    max-width: 350px;
  }

  .big-device-right {
    max-width: 350px;
  }
  .device-center {
    max-height: 560px;
  }
  nav {
    padding: 10px 2rem;
  }
}

@media (max-width: 1023px) {
  .big-device-left {
    max-width: 240px;
  }

  .big-device-right {
    max-width: 240px;
  }

  .nav-links {
    flex-direction: column;
    display: none;
  }

  .device-center {
    max-height: 440px;
  }
  .table-grid-row {
    gap: 4px;
    grid-template-columns: 1fr 150px 150px 150px;
  }
}

@media (max-width: 768px) {
  .specs-container {
    grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
  }
  .column-name {
    padding: 0 10px;
    font-size: 1.2rem;
    line-height: 1.2rem;
  }
  .table-grid {
    padding: 2rem;
  }
  .table-grid-item {
    line-height: 1.2rem;
    font-size: 1.1rem;
  }
  .table-grid-row {
    gap: 2px;
    padding: 1.1rem 0;
    grid-template-columns: 1fr 82px 82px 82px;
  }
  .hero-text {
    max-width: 740px;
    z-index: 3;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-price {
    margin-bottom: 1.5rem;
  }

  .hero-buttons > .btn-primary {
    width: 100%;
    padding: 1rem;
  }

  .hero-text p {
    margin-bottom: 1.5rem;
  }

  .hero-buttons > .btn-secondary {
    width: 100%;
    padding: 1rem;
  }

  footer {
    grid-template-columns: 1fr;
  }

  .form-fields {
    padding: 0 2rem;
    width: 100%;
    flex-direction: column;
  }

  .footer-content {
    grid-row: 1;
  }

  .form-field {
    min-width: unset;
    max-width: unset;
    width: 100%;
  }

  .form-button {
    width: 100%;
  }

  .cta-btn {
    background: var(--primary);
    color: white;
    font-size: 1rem;
    line-height: 1rem;
    padding: 14px 20px;
  }

  .cta-section {
    background-size: cover;
  }

  .cta-section h2 {
    font-size: 2rem;
  }
  footer {
    margin-bottom: 66px;
  }
  header {
    height: 80px;
  }
  header.scrolled {
    height: 72px;
  }

  nav {
    padding: 10px 2rem;
  }

  .logo svg {
    height: 40px;
    width: 118px;
  }

  .mobile-footer {
    display: flex;
  }
  .hero-content {
    padding: 0;
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .radar-circle {
    display: none;
  }

  .features-grid,
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  .section-title {
    font-size: 1.7rem;
  }

  .spec-label {
    font-size: 1rem;
  }
  .spec-value {
    font-size: 1rem;
  }
  .specs-container {
    padding: 2rem;
  }
  .spec-row {
    padding: 1rem 0;
  }

  .big-device-left {
    max-width: 240px;
  }

  .big-device-right {
    max-width: 240px;
  }
  .device-center {
    max-height: 380px;
  }
}

@media (max-width: 767px) {
  .feature-line {
    display: none;
  }
  .device-center {
    display: none;
  }
  .device-promo {
    flex-wrap: nowrap;
    gap: 30px;
  }
  .big-device-right {
    width: 100%;
    max-width: unset;
  }
  .big-device-left {
    width: 100%;
    max-width: unset;
  }
}

@media (max-width: 540px) {
  .device-promo {
    flex-wrap: wrap;
  }

  .column-name {
    padding: 0 2px;
    font-size: 0.8rem;
    line-height: 1rem;
  }
  .table-grid {
    padding: 1.5rem 1rem;
  }
  .table-grid-item {
    line-height: 1rem;
    font-size: 0.8rem;
  }
  .row-name {
    padding-right: 6px;
  }
  .table-grid-row {
    gap: 0px;
    padding: 1rem 0;
    grid-template-columns: 1fr 54px 54px 54px;
  }
  .use-case-card {
    padding: 1.5rem 1rem;
  }
  .use-case-card h4 {
    font-size: 1.2rem;
    line-height: 1.3rem;
  }
  .use-case-card p {
    font-size: 1rem;
    line-height: 1.2rem;
  }
  .specs-container {
    padding: 1.5rem 1rem;
  }
  .spec-label {
    font-size: 0.8rem;
  }
  .spec-value {
    font-size: 0.8rem;
  }
  .section-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  .section-title {
    font-size: 1.4rem;
    margin-bottom: 20px;
  }
  .feature {
    padding: 1.5rem 1rem;
  }

  .feature h3 {
    font-size: 1.2rem;
    line-height: 1.2rem;
    margin-bottom: 1rem;
  }
  .feature p {
    font-size: 1rem;
    line-height: 1.1rem;
  }
  .feature-card {
    padding: 1.5rem 1rem;
  }
  .step-number {
    margin-bottom: 1rem;
  }
  .feature-card h3 {
    font-size: 1.2rem;
    line-height: 1.2rem;
    margin-bottom: 1rem;
  }
  .feature-card p {
    font-size: 1rem;
    line-height: 1.1rem;
  }

  .stat-card {
    padding: 1.5rem 1rem;
  }

  .hero-text p {
    font-size: 1rem;
    line-height: 1.4rem;
    margin-bottom: 1.2rem;
  }
  .hero {
    height: 100%;
    padding-top: calc(2rem + 80px);
    padding-right: 2rem;
    padding-left: 2rem;
    padding-bottom: 2rem;
  }
  .cta-section h2 {
    font-size: 1.8rem;
    line-height: 2rem;
    text-transform: uppercase;
  }

  .btn-primary {
    padding: 1rem 2rem;
  }
  footer,
  .cases,
  .use-cases,
  .tech-specs,
  .footer-bg,
  .table-block,
  .device-container,
  .features,
  .stats {
    padding: 2rem;
  }
}

/* Animations */
.fade-in {
  animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}