/* ========== Reset & Base Styles ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #5b6cff;
  --primary-dark: #4a5ae8;
  --primary-light: #eef0ff;
  --text-dark: #0b0b0b;
  --text-gray: #6b7280;
  --text-light: #9ca3af;
  --bg-light: #f9fafb;
  --bg-white: #ffffff;
  --bg-purple-light: #f5f6ff;
  --border-color: #e5e7eb;
  --success-color: #10b981;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --border-radius: 16px;
  --border-radius-sm: 12px;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Arimo", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 1700px) {
  .container {
    max-width: 1400px;
  }
}

/* ========== Typography ========== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
  line-height: 1.7;
  color: var(--text-gray);
}

/* ========== Buttons ========== */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: -webkit-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: -moz-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(91, 108, 255, 0.3);
}

.btn-primary:hover {
  background: -webkit-linear-gradient(270deg, #7a4be5 -35.08%, #1854e8 100%);
  background: -moz-linear-gradient(270deg, #7a4be5 -35.08%, #1854e8 100%);
  background: linear-gradient(270deg, #7a4be5 -35.08%, #1854e8 100%);
  -webkit-transform: translateY(-2px);
  -moz-transform: translateY(-2px);
  -ms-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(91, 108, 255, 0.4);
}

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

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

.btn-hero {
  min-width: 280px;
  height: 64px;
  padding: 16px 40px;
  font-size: 18px;
  background: -webkit-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: -moz-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  box-shadow: 0 4px 12px rgba(91, 108, 255, 0.3);
}

.btn-hero:hover {
  background: -webkit-linear-gradient(270deg, #7a4be5 -35.08%, #1854e8 100%);
  background: -moz-linear-gradient(270deg, #7a4be5 -35.08%, #1854e8 100%);
  background: linear-gradient(270deg, #7a4be5 -35.08%, #1854e8 100%);
  -webkit-transform: translateY(-2px);
  -moz-transform: translateY(-2px);
  -ms-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(91, 108, 255, 0.4);
}

.btn-hero-secondary {
  min-width: 280px;
  height: 64px;
  padding: 16px 40px;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 18px;
  line-height: 100%;
  letter-spacing: 0;
  text-align: center;
  color: #747171;
  background: transparent;
  border: 1px solid #747070;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.hero-buttons .btn {
  min-width: 280px;
  height: 64px;
  font-weight: 400;
  font-style: normal;
  font-size: 32px;
  line-height: 100%;
  letter-spacing: 0;
  text-align: center;
}

.hero-buttons .btn-hero img {
  width: 19px;
  height: 19px;
}

.btn-hero-secondary:hover {
  background: rgba(116, 112, 112, 0.05);
  border-color: #5a5757;
  color: #5a5757;
}

.btn-full {
  width: 100%;
}

/* ========== Header ========== */
.header {
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 16px 0;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  text-decoration: none;
}

.logo-icon {
  flex-shrink: 0;
  display: block;
  width: 40px;
  -webkit-filter: drop-shadow(0 0 16px #0033ffaa);
  -moz-filter: drop-shadow(0 0 16px #0033ffaa);
  filter: drop-shadow(0 0 16px #0033ffaa);
  height: 40px;
  padding: 10px;
  border-radius: 50%;
  background: -webkit-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  background: -moz-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  background: linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
}

.logo-text {
  background: -webkit-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%),
    -webkit-linear-gradient(0deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0));
  background: -moz-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%),
    -moz-linear-gradient(0deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0));
  background: linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  margin: 0;
}

.nav-menu a {
  color: var(--text-gray);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

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

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: var(--transition);
}

/* ========== Hero Section ========== */
.hero {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 110px;
  left: 100px;
  width: 220px;
  height: 220px;
  background: -webkit-linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.3) 0%,
    rgba(139, 92, 246, 0.3) 100%
  );
  background: -moz-linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.3) 0%,
    rgba(139, 92, 246, 0.3) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.3) 0%,
    rgba(139, 92, 246, 0.3) 100%
  );
  -webkit-filter: blur(50px);
  -moz-filter: blur(50px);
  filter: blur(50px);
  border-radius: 50%;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 100px;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 200px;
  height: 200px;
  background: -webkit-linear-gradient(
    135deg,
    rgba(117, 204, 180, 0.3) 0%,
    rgba(0, 51, 255, 0.3) 100%
  );
  background: -moz-linear-gradient(
    135deg,
    rgba(117, 204, 180, 0.3) 0%,
    rgba(0, 51, 255, 0.3) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(117, 204, 180, 0.3) 0%,
    rgba(0, 51, 255, 0.3) 100%
  );
  -webkit-filter: blur(50px);
  -moz-filter: blur(50px);
  filter: blur(50px);
  border-radius: 50%;
  z-index: 0;
}

.hero-content {
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-title {
  margin-bottom: 100px;
  font-weight: 400;
  font-style: normal;
  font-size: 96px;
  line-height: 102px;
  letter-spacing: -0.032em;
  text-align: center;
}

.gradient-text {
  background: -webkit-linear-gradient(
    90deg,
    #2d65f9 1.89%,
    #8b5cf6 62.46%,
    #75ccb4 121.4%
  );
  background: -moz-linear-gradient(
    90deg,
    #2d65f9 1.89%,
    #8b5cf6 62.46%,
    #75ccb4 121.4%
  );
  background: linear-gradient(
    90deg,
    #2d65f9 1.89%,
    #8b5cf6 62.46%,
    #75ccb4 121.4%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-weight: 400;
  font-style: normal;
  font-size: 28px;
  line-height: 44px;
  letter-spacing: 0;
  text-align: center;
  color: var(--text-gray);
  margin-bottom: 100px;
}

.highlight-text {
  background: -webkit-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: -moz-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.hero-specs {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 150px;
  margin-top: 100px;
  flex-wrap: wrap;
}

.hero-spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}

.hero-spec-item:hover {
  -webkit-transform: translateY(-4px);
  -moz-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  transform: translateY(-4px);
}

.hero-spec-icon {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: -webkit-linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.2) 0%,
    rgba(0, 0, 0, 0) 100%
  );
  background: -moz-linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.2) 0%,
    rgba(0, 0, 0, 0) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.2) 0%,
    rgba(0, 0, 0, 0) 100%
  );
  border-top: 1px solid #ffffff33;
  box-shadow: 0px 8px 10px -6px #0000001a, 0px 20px 25px -5px #0000001a;
}

.hero-spec-icon img {
  display: block;
  width: 65px;
  height: 65px;
}

.hero-spec-number {
  font-weight: 400;
  font-style: normal;
  font-size: 48px;
  line-height: 100%;
  letter-spacing: 0;
  text-align: center;
  background: linear-gradient(90deg, #2a65f9 0%, #2a65f9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.hero-spec-label {
  font-weight: 400;
  font-style: normal;
  font-size: 24px;
  line-height: 100%;
  letter-spacing: 0;
  text-align: center;
  color: #272727;
  padding: 8px 16px;
  margin: 0;
}

/* ========== Section Styles ========== */
section {
  padding: 80px 0;
}

.section-title {
  color: #0b0b0b;
  font-weight: 400;
  font-size: 60px;
  line-height: 100%;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  font-weight: 400;
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 0px;
  text-align: center;
  color: #0a0a0ae5;
  margin-bottom: 60px;
}

/* ========== Benefits Section ========== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.benefit-card {
  background: var(--bg-white);
  padding: 32px;
  border-radius: var(--border-radius);
  transition: all 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--primary-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  -webkit-transform: translateY(-8px);
  -moz-transform: translateY(-8px);
  -ms-transform: translateY(-8px);
  transform: translateY(-8px);
}

.benefit-card:hover {
  -webkit-transform: translateY(-12px);
  -moz-transform: translateY(-12px);
  -ms-transform: translateY(-12px);
  transform: translateY(-12px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  background: -webkit-linear-gradient(
    180deg,
    rgba(42, 100, 249, 0.5) 0%,
    rgba(139, 92, 246, 0.5) 100%
  );
  background: -moz-linear-gradient(
    180deg,
    rgba(42, 100, 249, 0.5) 0%,
    rgba(139, 92, 246, 0.5) 100%
  );
  background: linear-gradient(
    180deg,
    rgba(42, 100, 249, 0.5) 0%,
    rgba(139, 92, 246, 0.5) 100%
  );
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon img {
  display: block;
  width: 28px;
  height: 28px;
}

.benefit-card h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.benefit-card p {
  font-size: 15px;
  line-height: 1.6;
}

/* ========== Features Section ========== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.features-grid::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: -webkit-linear-gradient(
    122.17deg,
    rgba(0, 210, 136, 0.4) 10.97%,
    rgba(34, 91, 237, 0.4) 18.37%,
    rgba(34, 91, 237, 0.4) 21.37%,
    rgba(113, 51, 255, 0.4) 30.2%,
    rgba(233, 240, 20, 0.4) 46.91%,
    rgba(177, 50, 245, 0.4) 64.56%,
    rgba(232, 115, 250, 0.4) 75.6%
  );
  background: -moz-linear-gradient(
    122.17deg,
    rgba(0, 210, 136, 0.4) 10.97%,
    rgba(34, 91, 237, 0.4) 18.37%,
    rgba(34, 91, 237, 0.4) 21.37%,
    rgba(113, 51, 255, 0.4) 30.2%,
    rgba(233, 240, 20, 0.4) 46.91%,
    rgba(177, 50, 245, 0.4) 64.56%,
    rgba(232, 115, 250, 0.4) 75.6%
  );
  background: linear-gradient(
    122.17deg,
    rgba(0, 210, 136, 0.4) 10.97%,
    rgba(34, 91, 237, 0.4) 18.37%,
    rgba(34, 91, 237, 0.4) 21.37%,
    rgba(113, 51, 255, 0.4) 30.2%,
    rgba(233, 240, 20, 0.4) 46.91%,
    rgba(177, 50, 245, 0.4) 64.56%,
    rgba(232, 115, 250, 0.4) 75.6%
  );
  -webkit-filter: blur(260px);
  -moz-filter: blur(260px);
  -ms-filter: blur(260px);
  filter: blur(260px);
  z-index: 0;
  pointer-events: none;
}

@media (min-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: #ffffff1a;
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: -webkit-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 60%,
    rgba(255, 255, 255, 0) 100%
  );
  background: -moz-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 60%,
    rgba(255, 255, 255, 0) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 60%,
    rgba(255, 255, 255, 0) 100%
  );
  -webkit-transform: skewX(-25deg);
  -moz-transform: skewX(-25deg);
  -ms-transform: skewX(-25deg);
  transform: skewX(-25deg);
  -webkit-transition: left 0.6s ease;
  -moz-transition: left 0.6s ease;
  transition: left 0.6s ease;
  z-index: 1;
  pointer-events: none;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  -webkit-transform: translateY(-4px);
  -moz-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  transform: translateY(-4px);
}

.feature-card:hover::before {
  left: 200%;
}

.feature-icon {
  margin-bottom: 16px;
}

.feature-icon img {
  object-fit: contain;
  width: 68px;
  height: 96px;
}

.feature-card h3 {
  color: #555555;
  font-weight: 400;
  font-size: 26px;
  line-height: 100%;
  letter-spacing: 0;
  text-align: center;
  margin-bottom: 22px;
}

.feature-card p {
  color: #555555;
  font-weight: 400;
  font-size: 20px;
  line-height: 100%;
  letter-spacing: 0;
  text-align: center;
}

/* ========== Integrations Section ========== */
.integrations-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-around;
  align-items: flex-start;
}

.integration-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: transparent;
  transition: var(--transition);
  flex: 0 0 calc(50% - 12px);
}

@media (min-width: 768px) {
  .integration-item {
    flex: 0 0 calc(25% - 18px);
  }
}

@media (min-width: 1024px) {
  .integration-item {
    flex: 0 0 calc(20% - 19.2px);
  }
}

.integration-item:hover {
  -webkit-transform: translateY(-6px);
  -moz-transform: translateY(-6px);
  -ms-transform: translateY(-6px);
  transform: translateY(-6px);
}

.integration-item img {
  width: 95px;
  height: 95px;
  border-radius: 12px;
  transition: var(--transition);
  box-shadow: 0px 10px 15px -3px #0000001a;
}

.integration-item:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
  -moz-filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

.integration-item span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
}

.integration-item-custom span:first-child {
  width: 95px;
  height: 95px;
  background: -webkit-linear-gradient(
    143.43deg,
    #423a4b 29.74%,
    #8940d7 78.89%,
    #d547d3 101.73%
  );
  background: -moz-linear-gradient(
    143.43deg,
    #423a4b 29.74%,
    #8940d7 78.89%,
    #d547d3 101.73%
  );
  background: linear-gradient(
    143.43deg,
    #423a4b 29.74%,
    #8940d7 78.89%,
    #d547d3 101.73%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.integration-item-custom2 span:first-child {
  width: 95px;
  height: 95px;
  background: -webkit-linear-gradient(
    143.43deg,
    #203be8 29.74%,
    #8940d7 78.89%,
    #d547d3 101.73%
  );
  background: -moz-linear-gradient(
    143.43deg,
    #203be8 29.74%,
    #8940d7 78.89%,
    #d547d3 101.73%
  );
  background: linear-gradient(
    143.43deg,
    #203be8 29.74%,
    #8940d7 78.89%,
    #d547d3 101.73%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* ========== AI Functions Section ========== */
.functions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .functions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .functions-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.function-card {
  background: var(--bg-white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: 0px 8px 10px -6px #0000001a, 0px 20px 25px -5px #0000001a;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.function-card:hover {
  -webkit-transform: translateY(-4px);
  -moz-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.function-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 160px;
  height: 160px;
  background: -webkit-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  background: -moz-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  background: linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  opacity: 0.05;
  border-radius: 50%;
}

.function-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  font-size: 24px;
  margin-bottom: 16px;
}

.function-card:nth-child(odd) .function-icon {
  background: -webkit-linear-gradient(180deg, #75ccb4 0%, #0033ff 100%);
  background: -moz-linear-gradient(180deg, #75ccb4 0%, #0033ff 100%);
  background: linear-gradient(180deg, #75ccb4 0%, #0033ff 100%);
}

.function-card:nth-child(even) .function-icon {
  background: -webkit-linear-gradient(180deg, #8b5cf6 0%, #75ccb4 100%);
  background: -moz-linear-gradient(180deg, #8b5cf6 0%, #75ccb4 100%);
  background: linear-gradient(180deg, #8b5cf6 0%, #75ccb4 100%);
}

.function-card h3 {
  color: #0a0a0a;
  font-weight: 400;
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 0px;
  margin-bottom: 12px;
}

.function-card p {
  font-size: 14px;
}

/* ========== Pricing Section ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-white);
  padding: 32px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: 0px 8px 10px -6px #0000001a, 0px 20px 25px -5px #0000001a;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  -webkit-transform: translateY(-8px);
  -moz-transform: translateY(-8px);
  -ms-transform: translateY(-8px);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.pricing-card.featured {
  border-color: var(--primary-color);
  box-shadow: 0 8px 24px rgba(91, 108, 255, 0.12);
  margin-top: -16px;
}

.pricing-card.featured::before {
  content: "Популярный";
  position: absolute;
  top: -15px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  background: -webkit-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: -moz-linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  background: linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  box-shadow: 0px 4px 6px -4px #0000001a, 0px 10px 15px -3px #0000001a;
  color: white;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.popular-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--primary-color);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.pricing-card-custom1 {
  background: -webkit-linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.1) 0%,
    rgba(139, 92, 246, 0.1) 100%
  );
  background: -moz-linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.1) 0%,
    rgba(139, 92, 246, 0.1) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(0, 51, 255, 0.1) 0%,
    rgba(139, 92, 246, 0.1) 100%
  );
}

.pricing-card-custom2 {
  background: -webkit-linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.1) 0%,
    rgba(117, 204, 180, 0.1) 100%
  );
  background: -moz-linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.1) 0%,
    rgba(117, 204, 180, 0.1) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(139, 92, 246, 0.1) 0%,
    rgba(117, 204, 180, 0.1) 100%
  );
}

.pricing-card-custom3 {
  background: -webkit-linear-gradient(
    135deg,
    rgba(117, 204, 180, 0.1) 0%,
    rgba(0, 51, 255, 0.1) 100%
  );
  background: -moz-linear-gradient(
    135deg,
    rgba(117, 204, 180, 0.1) 0%,
    rgba(0, 51, 255, 0.1) 100%
  );
  background: linear-gradient(
    135deg,
    rgba(117, 204, 180, 0.1) 0%,
    rgba(0, 51, 255, 0.1) 100%
  );
}

.plan-name {
  font-weight: 400;
  font-style: normal;
  font-size: 24px;
  line-height: 32px;
  letter-spacing: 0px;
  margin-bottom: 16px;
  color: #0a0a0a;
}

.plan-description {
  font-weight: 400;
  font-style: normal;
  font-size: 14px;
  line-height: 20px;
  letter-spacing: 0px;
  color: #0a0a0a99;
  margin-bottom: 20px;
}

.plan-price {
  margin-bottom: 30px;
}

.price {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-extra {
  font-weight: 400;
  font-style: normal;
  font-size: 30px;
  line-height: 36px;
  letter-spacing: -0.75px;
  color: #0a0a0a;
}

.period {
  font-size: 1rem;
  color: var(--text-gray);
}

.plan-features {
  list-style: none;
  margin-bottom: 30px;
}

.plan-features li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.plan-features li::before {
  content: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='10' cy='10' r='10' fill='url(%23grad)'/%3E%3Cpath d='M6 10L9 13L14 7' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cdefs%3E%3ClinearGradient id='grad' x1='10' y1='0' x2='10' y2='20' gradientUnits='userSpaceOnUse'%3E%3Cstop offset='0' stop-color='%230033FF'/%3E%3Cstop offset='1' stop-color='%238B5CF6'/%3E%3C/linearGradient%3E%3C/defs%3E%3C/svg%3E");
  width: 20px;
  height: 20px;
  min-width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  top: 4px;
}

.plan-features li:last-child {
  border-bottom: none;
}

.pricing-card .btn {
  width: 100%;
  border-radius: 10px;
  background: #ffffffcc;
  border-top: 1px solid #8b5cf61a;
  transition: all 0.3s ease;
}

.pricing-card .btn:hover {
  background: linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  border: none;
  color: #ffffff;
}

.pricing-card.featured > .btn {
  background: linear-gradient(270deg, #8b5cf6 -35.08%, #2965f9 100%);
  border: none;
  color: #ffffff;
}

/* ========== Clients Section ========== */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.client-card {
  background: var(--bg-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0px 8px 10px -6px #0000001a, 0px 20px 25px -5px #0000001a;
  transition: var(--transition);
}

.client-card:hover {
  box-shadow: var(--shadow-md);
  -webkit-transform: scale(1.02);
  -moz-transform: scale(1.02);
  -ms-transform: scale(1.02);
  transform: scale(1.02);
}

.client-card img {
  width: 100%;
  height: 270px;
  display: block;
  object-fit: cover;
}

.client-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.client-title {
  font-weight: 400;
  font-style: normal;
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 0px;
  color: #0a0a0a;
}

.client-description {
  font-weight: 400;
  font-style: normal;
  font-size: 14px;
  line-height: 22.75px;
  letter-spacing: 0px;
  color: #0a0a0a99;
}

.client-stats {
  display: flex;
  gap: 12px;
}

.client-stats > p {
  background: #f4bcff80;
  border: 1px solid #f1a4ff;
  color: #2965f9;

  font-weight: 400;
  font-style: normal;
  font-size: 18px;
  line-height: 16px;
  letter-spacing: 0px;
  vertical-align: middle;
  padding: 8px 16px;
  border-radius: 8px;
}

/* ========== FAQ Section ========== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-white);
  border-radius: var(--border-radius-sm);
  margin-bottom: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  outline: none !important;
}

.faq-question:hover {
  color: var(--primary-color);
}

.faq-icon {
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.active .faq-icon {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 24px 20px;
  line-height: 1.7;
}

/* ========== CTA Section ========== */
.cta {
  color: white;
  padding: 80px 0;
  position: relative;
}

.cta::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: -webkit-radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  background: -moz-radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
}

.cta-content {
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 100%;
  height: 70%;
  background: -webkit-linear-gradient(
    122.17deg,
    rgba(0, 210, 136, 0.4) 10.97%,
    rgba(34, 91, 237, 0.4) 18.37%,
    rgba(34, 91, 237, 0.4) 21.37%,
    rgba(113, 51, 255, 0.4) 30.2%,
    rgba(233, 240, 20, 0.4) 46.91%,
    rgba(183, 125, 215, 0.4) 64.56%,
    rgba(189, 74, 137, 0.4) 75.6%
  );
  background: -moz-linear-gradient(
    122.17deg,
    rgba(0, 210, 136, 0.4) 10.97%,
    rgba(34, 91, 237, 0.4) 18.37%,
    rgba(34, 91, 237, 0.4) 21.37%,
    rgba(113, 51, 255, 0.4) 30.2%,
    rgba(233, 240, 20, 0.4) 46.91%,
    rgba(183, 125, 215, 0.4) 64.56%,
    rgba(189, 74, 137, 0.4) 75.6%
  );
  background: linear-gradient(
    122.17deg,
    rgba(0, 210, 136, 0.4) 10.97%,
    rgba(34, 91, 237, 0.4) 18.37%,
    rgba(34, 91, 237, 0.4) 21.37%,
    rgba(113, 51, 255, 0.4) 30.2%,
    rgba(233, 240, 20, 0.4) 46.91%,
    rgba(183, 125, 215, 0.4) 64.56%,
    rgba(189, 74, 137, 0.4) 75.6%
  );
  -webkit-filter: blur(260px);
  -moz-filter: blur(260px);
  filter: blur(260px);
  z-index: 0;
  pointer-events: none;
}

.cta-title {
  color: #0a0a0a;
  margin-bottom: 16px;
}

.cta-subtitle {
  color: #0a0a0a99;
  font-size: 18px;
  margin-bottom: 40px;
}

.cta-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 940px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

@media (min-width: 768px) {
  .cta-wrapper {
    grid-template-columns: 2fr 1fr;
  }
}

.cta-form {
  background: #ffffff99;
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
}

.cta-form-title {
  color: #0a0a0a;
  font-weight: 700;
  font-size: 24px;
  line-height: 32px;
  letter-spacing: 0px;
  margin-bottom: 24px;
  text-align: left;
}

.cta-form-subtitle {
  color: #0a0a0a99;
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 0px;
  margin-bottom: 24px;
  text-align: left;
}

.cta-contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  background: #ffffff99;
  padding: 24px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  text-align: left;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: -webkit-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  background: -moz-linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  background: linear-gradient(180deg, #0033ff 0%, #8b5cf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card-icon img {
  width: 20px;
  height: 20px;
}

.contact-card-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-card-title {
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: #0a0a0a99;
  margin-bottom: 0;
}

.contact-card-text {
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  color: #0a0a0a;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 24px;
  text-align: left;
}

.form-row .form-group {
  margin-bottom: 0;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-dark);
  font-size: 14px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  transition: var(--transition);
  font-family: "Arimo", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9ca3af;
}

.privacy-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  text-align: left;
}

.privacy-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.privacy-checkbox label {
  font-size: 14px;
  color: #0a0a0a99;
  cursor: pointer;
  user-select: none;
}

/* ========== Footer ========== */
.footer {
  background: #ffffff66;
  border-top: 1px solid #ffffff1a;
  color: white;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

@media (max-width: 1200px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
}

.footer-col h4 {
  color: white;
  margin-bottom: 20px;
  font-size: 16px;
}

.footer-col ul {
  list-style: none;
}

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

.footer-col a {
  color: #0a0a0a99;
  text-decoration: none;
  transition: var(--transition);
  font-size: 14px;
}

.footer-col a:hover {
  color: #0a0a0a;
}

.footer-col p {
  color: #0a0a0a99;
  font-size: 14px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

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

.footer-links a {
  color: #0a0a0a99;
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
}

.footer-links a:hover {
  color: #0a0a0a;
}

/* ========== Modal ========== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  overflow-y: auto;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1;
}

.modal-content {
  position: relative;
  background: var(--bg-white);
  border-radius: 16px;
  padding: 40px;
  max-width: 500px;
  width: 100%;
  z-index: 2;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  font-size: 32px;
  line-height: 1;
  color: #6b7280;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border-radius: 4px;
}

.modal-close:hover {
  color: var(--text-dark);
  background: #f3f4f6;
}

.modal-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  text-align: center;
}

.modal-subtitle {
  font-size: 16px;
  color: var(--text-gray);
  margin-bottom: 32px;
  text-align: center;
}

.modal-form {
  display: flex;
  flex-direction: column;
}

.modal-success {
  text-align: center;
  padding: 20px;
}

.modal-success svg {
  margin: 0 auto 24px;
  animation: successPulse 0.5s ease;
}

@keyframes successPulse {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.modal-success h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.modal-success p {
  font-size: 16px;
  color: var(--text-gray);
  line-height: 1.6;
}

.privacy-checkbox a {
  color: var(--primary-color);
  text-decoration: none;
}

.privacy-checkbox a:hover {
  text-decoration: underline;
}

/* ========== Responsive Design ========== */

/* Tablet */
@media (max-width: 768px) {
  /* Typography adjustments */
  .section-title {
    font-size: 40px;
  }

  .section-subtitle {
    font-size: 18px;
    line-height: 26px;
  }

  .hero-number {
    font-size: 64px;
  }

  .hero-spec-text {
    font-size: 20px;
  }

  .hero-spec-subtitle {
    font-size: 20px;
  }

  .hero-title {
    font-size: 64px;
    line-height: 68px;
    margin-bottom: 60px;
  }

  .feature-card h3 {
    font-size: 22px;
  }

  .feature-card p {
    font-size: 18px;
  }

  .function-card h3 {
    font-size: 18px;
    line-height: 26px;
  }

  .plan-name {
    font-size: 20px;
  }

  .price {
    font-size: 2.5rem;
  }

  .price-extra {
    font-size: 24px;
    line-height: 32px;
  }

  .client-title {
    font-size: 18px;
    line-height: 26px;
  }

  .cta-form-title {
    font-size: 20px;
    line-height: 28px;
  }

  .cta-form-subtitle {
    font-size: 14px;
    line-height: 22px;
  }

  .contact-card-text {
    font-size: 14px;
    line-height: 22px;
  }

  .nav-menu {
    position: fixed;
    top: 68px;
    left: -100%;
    width: 100%;
    flex-direction: column;
    background: var(--bg-white);
    padding: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    gap: 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-menu li:last-child {
    border-bottom: none;
  }

  .header .btn-primary {
    display: none;
  }

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

  .mobile-menu-btn.active span:nth-child(1) {
    -webkit-transform: rotate(45deg) translate(5px, 6px);
    -moz-transform: rotate(45deg) translate(5px, 6px);
    -ms-transform: rotate(45deg) translate(5px, 6px);
    transform: rotate(45deg) translate(5px, 6px);
  }

  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-btn.active span:nth-child(3) {
    -webkit-transform: rotate(-45deg) translate(2px, -4px);
    -moz-transform: rotate(-45deg) translate(2px, -4px);
    -ms-transform: rotate(-45deg) translate(2px, -4px);
    transform: rotate(-45deg) translate(2px, -4px);
  }

  .hero {
    padding: 60px 0;
  }

  section {
    padding: 60px 0;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .benefits-grid,
  .features-grid,
  .functions-grid {
    grid-template-columns: 1fr;
  }

  .integrations-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }

  .cta {
    padding-bottom: 0;
  }

  .cta::before {
    width: 300px;
    height: 300px;
    right: -5%;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  /* Typography adjustments */
  .section-title {
    font-size: 32px;
  }

  .section-subtitle {
    font-size: 16px;
    line-height: 24px;
  }

  .hero-title {
    font-size: 40px;
    line-height: 44px;
    margin-bottom: 40px;
  }

  .hero-subtitle {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 40px;
  }

  .hero-title .gradient-text {
    white-space: nowrap;
  }

  .hero-buttons .btn-primary {
    min-width: 230px;
    height: 50px;
    font-size: 24px;
  }

  .hero-buttons .btn-hero-secondary {
    min-width: 230px;
    height: 50px;
    font-size: 18px;
  }

  .hero-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 60px;
  }

  .hero-spec-icon {
    width: 80px;
    height: 80px;
  }

  .hero-spec-icon img {
    width: 50px;
    height: 50px;
  }

  .hero-spec-number {
    font-size: 32px;
  }

  .hero-spec-label {
    font-size: 18px;
  }

  .hero-number {
    font-size: 48px;
  }

  .hero-spec-text {
    font-size: 18px;
  }

  .hero-spec-subtitle {
    font-size: 18px;
  }

  .benefits {
    padding-top: 0;
  }

  .benefits .section-subtitle {
    margin-bottom: 30px;
  }

  .btn-hero {
    padding: 14px 32px;
    font-size: 16px;
  }

  .feature-icon img {
    height: 50px;
    width: 50px;
  }

  .feature-card h3 {
    font-size: 20px;
  }

  .feature-card p {
    font-size: 16px;
    line-height: 20px;
  }

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

  .features-grid .feature-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    justify-self: center;
    max-width: 50%;
  }

  .function-card h3 {
    font-size: 16px;
    line-height: 24px;
  }

  .benefit-card,
  .feature-card,
  .function-card {
    padding: 24px;
  }

  .pricing-card {
    padding: 30px 24px;
  }

  .pricing-card.featured {
    order: -1;
  }

  .plan-name {
    font-size: 18px;
  }

  .price {
    font-size: 2.5rem;
  }

  .price-extra {
    font-size: 20px;
    line-height: 28px;
  }

  .client-title {
    font-size: 16px;
    line-height: 24px;
  }

  .client-description {
    font-size: 12px;
    line-height: 18px;
  }

  .client-stats > p {
    font-size: 14px;
  }

  .cta-form-title {
    font-size: 18px;
    line-height: 24px;
  }

  .cta-form-subtitle {
    font-size: 12px;
    line-height: 18px;
  }

  .contact-card-title {
    font-size: 12px;
    line-height: 18px;
  }

  .contact-card-text {
    font-size: 14px;
    line-height: 20px;
  }

  .cta-form {
    padding: 30px 20px;
  }

  .cta::before {
    width: 200px;
    height: 200px;
    right: 0;
  }

  .hero-specs {
    gap: 40px;
  }

  .hero-spec-icon {
    width: 90px;
    height: 90px;
  }

  .hero::after {
    display: none;
  }

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

/* ========== Animations ========== */
@-webkit-keyframes fadeIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

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

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

.hero-content,
.benefit-card,
.feature-card,
.function-card,
.pricing-card {
  animation: fadeIn 0.6s ease-out;
}

/* ========== Accessibility ========== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .header,
  .footer,
  .cta {
    display: none;
  }

  body {
    background: white;
  }
}