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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  color: #2D2E3A;
  background: #FEFDFB;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(31, 30, 36, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.3s, box-shadow 0.3s;
}

.main-nav.scrolled {
  background: rgba(23, 22, 28, 0.98);
  box-shadow: 0 2px 24px rgba(0,0,0,0.15);
}

.main-nav .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
}

.main-nav .nav-brand {
  font-size: 1.4rem;
  font-weight: 700;
  color: #FEFDFB;
  letter-spacing: -0.5px;
}

.main-nav .nav-brand span {
  color: #E5593D;
}

.main-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav .nav-links a {
  color: #C8C6D0;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.main-nav .nav-links a:hover {
  color: #E5593D;
}

.main-nav .nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.main-nav .nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #FEFDFB;
  border-radius: 2px;
  transition: all 0.3s;
}

.main-nav .nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.main-nav .nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.main-nav .nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #1B1C26 0%, #242538 40%, #1E2230 100%);
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(229,89,61,0.18) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-section::after {
  content: "";
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(77,140,122,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-section .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 60px;
}

.hero-text {
  color: #FEFDFB;
}

.hero-text .hero-badge {
  display: inline-block;
  background: rgba(229,89,61,0.15);
  color: #E5593D;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(229,89,61,0.25);
  margin-bottom: 24px;
}

.hero-text h1 {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-text h1 span {
  color: #E5593D;
}

.hero-text p {
  font-size: 1.1rem;
  color: #B0B0C0;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

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

.btn-primary {
  display: inline-block;
  background: #E5593D;
  color: #FEFDFB;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 8px;
  transition: background 0.25s, transform 0.2s;
}

.btn-primary:hover {
  background: #CC4C33;
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: #FEFDFB;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 8px;
  border: 1.5px solid rgba(255,255,255,0.25);
  transition: border-color 0.25s, background 0.25s, transform 0.2s;
}

.btn-outline:hover {
  border-color: #E5593D;
  background: rgba(229,89,61,0.08);
  transform: translateY(-2px);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual .hero-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 440px;
}

.hero-visual .hero-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
  transition: background 0.3s, border-color 0.3s;
}

.hero-visual .hero-card:hover {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(229,89,61,0.3);
}

.hero-visual .hero-card .icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.hero-visual .hero-card .num {
  font-size: 1.8rem;
  font-weight: 800;
  color: #E5593D;
  display: block;
}

.hero-visual .hero-card .lbl {
  font-size: 0.8rem;
  color: #9090A8;
  margin-top: 4px;
}

.metrics-band {
  background: #F5F3EE;
  border-bottom: 1px solid #E6E3DD;
}

.metrics-band .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-top: 48px;
  padding-bottom: 48px;
}

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

.metric-item .number {
  font-size: 2.4rem;
  font-weight: 800;
  color: #1B1C26;
  line-height: 1;
  margin-bottom: 8px;
}

.metric-item .suffix {
  color: #E5593D;
}

.metric-item .label {
  font-size: 0.85rem;
  color: #767886;
  font-weight: 500;
}

.services-section {
  padding: 100px 0;
  background: #FEFDFB;
}

.services-section .section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E5593D;
  margin-bottom: 12px;
}

.services-section h2 {
  font-size: 2.6rem;
  font-weight: 800;
  color: #1B1C26;
  margin-bottom: 16px;
  letter-spacing: -0.8px;
}

.services-section .section-subtitle {
  font-size: 1.05rem;
  color: #767886;
  margin-bottom: 56px;
  max-width: 600px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.services-grid .service-card {
  background: #FFFFFF;
  border: 1px solid #E6E3DD;
  border-radius: 14px;
  padding: 36px 28px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.services-grid .service-card:hover {
  border-color: #E5593D;
  box-shadow: 0 8px 30px rgba(229,89,61,0.08);
  transform: translateY(-4px);
}

.services-grid .service-card .svc-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
}

.services-grid .service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #1B1C26;
  margin-bottom: 10px;
}

.services-grid .service-card p {
  font-size: 0.92rem;
  color: #767886;
  line-height: 1.65;
}

.split-row {
  padding: 100px 0;
  background: #F5F3EE;
}

.split-row .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-row.reverse .container {
  direction: rtl;
}

.split-row.reverse .split-text {
  direction: ltr;
}

.split-row.reverse .split-visual {
  direction: ltr;
}

.split-row .split-text .section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E5593D;
  margin-bottom: 12px;
}

.split-row .split-text h2 {
  font-size: 2.4rem;
  font-weight: 800;
  color: #1B1C26;
  margin-bottom: 18px;
  letter-spacing: -0.8px;
}

.split-row .split-text p {
  font-size: 1.02rem;
  color: #5C5D6A;
  line-height: 1.75;
  margin-bottom: 20px;
}

.split-row .split-text .split-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}

.split-row .split-text .split-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: #4A4B58;
}

.split-row .split-text .split-features li .check {
  color: #4D8C7A;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.split-row .split-visual .visual-box {
  background: #FFFFFF;
  border: 1px solid #E6E3DD;
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

.split-row .split-visual .visual-box .big-icon {
  font-size: 4rem;
  margin-bottom: 16px;
}

.split-row .split-visual .visual-box h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1B1C26;
  margin-bottom: 8px;
}

.split-row .split-visual .visual-box p {
  font-size: 0.92rem;
  color: #767886;
}

.process-section {
  padding: 100px 0;
  background: #1B1C26;
  color: #FEFDFB;
}

.process-section .section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E5593D;
  margin-bottom: 12px;
}

.process-section h2 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.8px;
}

.process-section .section-subtitle {
  font-size: 1.05rem;
  color: #9098A8;
  margin-bottom: 60px;
  max-width: 560px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-steps .step-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 32px 24px;
  position: relative;
  transition: border-color 0.3s, background 0.3s;
}

.process-steps .step-card:hover {
  border: 1px solid rgba(229,89,61,0.35);
  background: rgba(255,255,255,0.07);
}

.process-steps .step-card .step-num {
  font-size: 2.8rem;
  font-weight: 800;
  color: #F8D4CC;
  line-height: 1;
  margin-bottom: 16px;
}

.process-steps .step-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.process-steps .step-card p {
  font-size: 0.88rem;
  color: #9098A8;
  line-height: 1.6;
}

.spotlight-band {
  padding: 120px 0;
  background: linear-gradient(135deg, #242538 0%, #1B1C26 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.spotlight-band::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(229,89,61,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.spotlight-band .container {
  position: relative;
  z-index: 2;
}

.spotlight-band h2 {
  font-size: 2.8rem;
  font-weight: 800;
  color: #FEFDFB;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.spotlight-band p {
  font-size: 1.15rem;
  color: #B0B0C0;
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.75;
}

.solutions-grid {
  padding: 100px 0;
  background: #FEFDFB;
}

.solutions-grid .section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E5593D;
  margin-bottom: 12px;
}

.solutions-grid h2 {
  font-size: 2.6rem;
  font-weight: 800;
  color: #1B1C26;
  margin-bottom: 16px;
  letter-spacing: -0.8px;
}

.solutions-grid .section-subtitle {
  font-size: 1.05rem;
  color: #767886;
  margin-bottom: 56px;
  max-width: 600px;
}

.solutions-bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 20px;
}

.solutions-bento .bento-card {
  background: #FFFFFF;
  border: 1px solid #E6E3DD;
  border-radius: 14px;
  padding: 30px 24px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.solutions-bento .bento-card:hover {
  border-color: #4D8C7A;
  box-shadow: 0 6px 24px rgba(77,140,122,0.08);
}

.solutions-bento .bento-card.wide {
  grid-column: span 2;
}

.solutions-bento .bento-card .bento-icon {
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.solutions-bento .bento-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1B1C26;
  margin-bottom: 8px;
}

.solutions-bento .bento-card p {
  font-size: 0.9rem;
  color: #767886;
  line-height: 1.6;
}

.contact-section {
  padding: 100px 0;
  background: #F5F3EE;
}

.contact-section .container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-section .contact-info .section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E5593D;
  margin-bottom: 12px;
}

.contact-section .contact-info h2 {
  font-size: 2.4rem;
  font-weight: 800;
  color: #1B1C26;
  margin-bottom: 18px;
  letter-spacing: -0.8px;
}

.contact-section .contact-info p {
  font-size: 1.02rem;
  color: #5C5D6A;
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-details .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-details .contact-item .ct-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-details .contact-item strong {
  display: block;
  font-size: 0.9rem;
  color: #1B1C26;
  margin-bottom: 2px;
}

.contact-details .contact-item span {
  font-size: 0.9rem;
  color: #767886;
}

.contact-form-wrap {
  background: #FFFFFF;
  border: 1px solid #E6E3DD;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.contact-form-wrap h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1B1C26;
  margin-bottom: 24px;
}

.contact-form .form-group {
  margin-bottom: 18px;
}

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #4A4B58;
  margin-bottom: 6px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #D8D5CE;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  color: #2D2E3A;
  background: #FDFCFA;
  transition: border-color 0.25s, box-shadow 0.25s;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: #E5593D;
  box-shadow: 0 0 0 3px rgba(229,89,61,0.1);
}

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

.contact-form .btn-primary {
  border: none;
  cursor: pointer;
  width: 100%;
  text-align: center;
  font-family: inherit;
}

.form-success {
  display: none;
  text-align: center;
  padding: 20px;
  color: #4D8C7A;
  font-weight: 600;
  font-size: 1.05rem;
}

.site-footer {
  background: #16151A;
  color: #9088A0;
  padding: 64px 0 32px;
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.site-footer .footer-brand h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #FEFDFB;
  margin-bottom: 12px;
}

.site-footer .footer-brand h3 span {
  color: #E5593D;
}

.site-footer .footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.site-footer .footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #FEFDFB;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 18px;
}

.site-footer .footer-col ul li {
  margin-bottom: 10px;
}

.site-footer .footer-col ul li a {
  font-size: 0.9rem;
  transition: color 0.2s;
}

.site-footer .footer-col ul li a:hover {
  color: #E5593D;
}

.site-footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  text-align: center;
  font-size: 0.85rem;
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero-section .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-text h1 {
    font-size: 2.5rem;
  }
  .hero-visual .hero-grid {
    max-width: 380px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .solutions-bento {
    grid-template-columns: repeat(2, 1fr);
  }
  .solutions-bento .bento-card.wide {
    grid-column: span 1;
  }
  .split-row .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .split-row.reverse .container {
    direction: ltr;
  }
  .contact-section .container {
    grid-template-columns: 1fr;
  }
  .site-footer .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .metrics-band .container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-nav .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    background: rgba(22, 21, 26, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 28px 24px;
    gap: 20px;
    transform: translateY(-110%);
    transition: transform 0.35s ease;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .main-nav .nav-links.open {
    transform: translateY(0);
  }
  .main-nav .nav-toggle {
    display: flex;
  }
  .hero-text h1 {
    font-size: 2.1rem;
  }
  .hero-text p {
    font-size: 1rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .solutions-bento {
    grid-template-columns: 1fr;
  }
  .solutions-bento .bento-card.wide {
    grid-column: span 1;
  }
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
  }
  .metrics-band .container {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-section h2,
  .solutions-grid h2,
  .services-section h2 {
    font-size: 2rem;
  }
  .spotlight-band h2 {
    font-size: 2.1rem;
  }
}

@media (max-width: 480px) {
  .hero-visual .hero-grid {
    grid-template-columns: 1fr;
    max-width: 260px;
  }
  .metrics-band .container {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
  }
}