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

.footer-col a{
    color: #fff;
    text-decoration: none;
}

:root {
  --color-primary: #1e3a8a;
  --color-accent: #ff6b6b;
  --color-bg: #fafafa;
  --color-text: #1a1a1a;
  --color-text-light: #666;
  --color-border: #e0e0e0;
  --color-white: #ffffff;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

.container {
  max-width: 1536px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 1400px){
  .container{
    max-width: 1280px;
  }
}

/* Header */
.header {
  background: var(--color-white);
  border-bottom: 4px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  position: relative;
  width: 40px;
  height: 40px;
}

.logo-square {
  position: absolute;
  inset: 0;
  background: var(--color-primary);
}

.logo-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 20px;
  height: 20px;
  background: var(--color-accent);
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.nav {
  display: none;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.phone-link {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s;
}

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

.icon {
  width: 16px;
  height: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-accent:hover {
  background: #ff5252;
}

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

.btn-primary:hover {
  background: #1e40af;
}

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

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

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

.btn-full {
  width: 100%;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--color-white);
  padding: 80px 0;
}

.hero-bg-shape {
  position: absolute;
  opacity: 0.05;
}

.hero-bg-1 {
  right: 0;
  top: 0;
  width: 384px;
  height: 384px;
  background: var(--color-primary);
}

.hero-bg-2 {
  bottom: 0;
  left: 0;
  width: 256px;
  height: 256px;
  background: var(--color-accent);
  opacity: 0.1;
}

.hero-bg-3 {
  right: 25%;
  top: 33%;
  width: 128px;
  height: 128px;
  border: 8px solid var(--color-accent);
  opacity: 0.2;
}

.hero-content {
  position: relative;
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.hero-icon {
  display: none;
  position: relative;
  width: 128px;
  height: 128px;
  flex-shrink: 0;
}

.hero-icon svg {
  width: 100%;
  height: 100%;
  color: var(--color-primary);
}

.hero-icon-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: var(--color-accent);
}

.hero-text {
  flex: 1;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
}

.accent-bar {
  width: 128px;
  height: 8px;
  background: var(--color-accent);
  margin-bottom: 32px;
}

.hero-description {
  font-size: 20px;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 40px;
  max-width: 800px;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Sections */
.section-bg-shape {
  position: absolute;
}

.section-label {
  display: inline-block;
  padding: 4px 16px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  background: var(--color-accent);
  color: var(--color-white);
}

.section-label-border {
  background: transparent;
  color: var(--color-primary);
  border: 4px solid var(--color-primary);
}

.section-label-primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.section-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 64px;
}

.section-subtitle {
  font-size: 20px;
  color: var(--color-text-light);
  margin-top: -48px;
  margin-bottom: 64px;
}

.text-center {
  text-align: center;
}

/* Advantages */
.advantages {
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
  padding: 80px 0;
}

.advantages-bg-1 {
  left: 0;
  top: 0;
  width: 192px;
  height: 192px;
  background: var(--color-accent);
  opacity: 0.1;
}

.advantages-bg-2 {
  bottom: 0;
  right: 0;
  width: 256px;
  height: 256px;
  border: 8px solid var(--color-primary);
  opacity: 0.05;
}

.advantages-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}

.advantage-card {
  position: relative;
  background: var(--color-white);
  padding: 32px;
  transition: transform 0.3s;
}

.advantage-card:hover {
  transform: translateY(-8px);
}

.advantage-accent {
  position: absolute;
  left: 0;
  top: 0;
  height: 8px;
  width: 64px;
  background: var(--color-accent);
  transition: width 0.3s;
}

.advantage-card:hover .advantage-accent {
  width: 100%;
}

.advantage-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  margin-bottom: 24px;
  transition: color 0.3s;
}

.advantage-card:hover .advantage-icon {
  color: var(--color-accent);
}

.advantage-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.advantage-description {
  line-height: 1.6;
  color: var(--color-text-light);
}

/* Services */
.services {
  position: relative;
  background: var(--color-white);
  padding: 80px 0;
}

.services-bg-1 {
  right: 0;
  top: 25%;
  width: 384px;
  height: 384px;
  background: var(--color-primary);
  opacity: 0.05;
}

.services-bg-2 {
  bottom: 0;
  left: 25%;
  width: 192px;
  height: 192px;
  background: var(--color-accent);
  opacity: 0.1;
}

.services-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}

.service-card {
  position: relative;
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 32px;
  transition: box-shadow 0.3s;
}

.service-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-bg {
  position: absolute;
  right: 0;
  top: 0;
  width: 96px;
  height: 96px;
  background: var(--color-accent);
  opacity: 0.1;
  transition: all 0.3s;
}

.service-card:hover .service-bg {
  width: 128px;
  height: 128px;
}

.service-title {
  position: relative;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}

.service-description {
  position: relative;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.service-divider {
  position: relative;
  height: 4px;
  width: 100%;
  background: var(--color-border);
  margin-bottom: 24px;
}

.service-price {
  position: relative;
  font-size: 32px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 24px;
}

/* Stats */
.stats {
  position: relative;
  overflow: hidden;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 80px 0;
}

.stats-bg {
  position: absolute;
  top: 0;
  height: 100%;
  background: var(--color-accent);
}

.stats-bg-1 {
  left: 0;
  width: 128px;
  opacity: 0.2;
}

.stats-bg-2 {
  right: 0;
  width: 192px;
  opacity: 0.1;
}

.stats-line {
  position: absolute;
  top: 0;
  height: 100%;
  width: 4px;
  background: var(--color-accent);
  opacity: 0.3;
}

.stats-line-1 {
  left: 25%;
}

.stats-line-2 {
  right: 33%;
}

.stats-grid {
  position: relative;
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr;
  text-align: center;
}

.stat-item {
  transition: transform 0.3s;
}

.stat-item:hover {
  transform: scale(1.05);
}

.stat-number-wrapper {
  display: inline-block;
  border: 4px solid var(--color-accent);
  padding: 8px 24px;
  margin-bottom: 16px;
  transition: background 0.3s;
}

.stat-item:hover .stat-number-wrapper {
  background: var(--color-accent);
}

.stat-number {
  font-family: "Courier New", monospace;
  font-size: 56px;
  font-weight: 700;
}

.stat-label {
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Testimonials */
.testimonials {
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
  padding: 80px 0;
}

.testimonials-bg-1 {
  right: 0;
  top: 0;
  width: 256px;
  height: 256px;
  background: var(--color-primary);
  opacity: 0.05;
}

.testimonials-bg-2 {
  bottom: 0;
  left: 0;
  width: 192px;
  height: 192px;
  background: var(--color-accent);
  opacity: 0.1;
}

.testimonials-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}

.testimonial-card {
  position: relative;
  background: var(--color-white);
  padding: 32px;
  transition: box-shadow 0.3s;
}

.testimonial-card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.quote-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  opacity: 0.2;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.testimonial-divider {
  width: 64px;
  height: 4px;
  background: var(--color-accent);
  margin-bottom: 24px;
}

.author-name {
  font-weight: 700;
  margin-bottom: 4px;
}

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

/* SEO Text */
.seo-text {
  background: var(--color-white);
  padding: 80px 0;
  border-bottom: 1px solid var(--color-border);
}

.seo-content {
  max-width: 900px;
  margin: 0 auto;
}

.seo-title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 32px;
}

.seo-body {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.seo-body p {
  line-height: 1.6;
  color: var(--color-text-light);
}

/* FAQ */
.faq {
  background: #f5f5f5;
  padding: 80px 0;
  border-bottom: 1px solid var(--color-border);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}

.faq-question:hover {
  background: #fafafa;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s;
}

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

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

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

.faq-answer p {
  padding: 0 24px 24px;
  line-height: 1.6;
  color: var(--color-text-light);
}

/* Contact */
.contact {
  background: var(--color-white);
  padding: 80px 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr;
}

.contact-info-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 4px;
}

.contact-label {
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-link {
  color: var(--color-text-light);
  text-decoration: none;
  transition: color 0.3s;
}

.contact-link:hover {
  color: var(--color-primary);
}

.contact-text {
  color: var(--color-text-light);
}

.contact-hours {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text-light);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 16px;
  font-size: 16px;
  font-family: inherit;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  transition: border-color 0.3s;
}

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

.form-textarea {
  resize: vertical;
}

.form-privacy {
  font-size: 12px;
  color: var(--color-text-light);
}

/* Footer */
.footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 48px 0;
}

.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.footer-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--color-white);
}

.footer-logo-text {
  font-family: "Courier New", monospace;
  font-size: 18px;
  font-weight: 700;
}

.footer-text {
  font-size: 14px;
  opacity: 0.9;
}

.footer-title {
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  opacity: 0.9;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  font-size: 14px;
  opacity: 0.75;
}

/* Responsive */
@media (min-width: 768px) {
  .nav {
    display: flex;
  }

  .phone-link {
    display: flex;
  }

  .hero-icon {
    display: block;
  }

  .hero-title {
    font-size: 72px;
  }

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

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

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

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

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

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

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

@media (min-width: 1024px) {
  .hero-title {
    font-size: 96px;
  }

  .advantages-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

@media (max-width: 768px){
    .hero-title{
        font-size: 32px;
    }
    .section-title{
        font-size: 32px;
    }
}