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

:root {
  --bg: #080c18;
  --bg2: #0d1120;
  --glass: rgba(255, 255, 255, 0.055);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-hover: rgba(255, 255, 255, 0.09);
  --text: #eef2ff;
  --text-muted: rgba(190, 205, 255, 0.62);
  --accent: #6c8ef7;
  --accent2: #a78bfa;
  --accent-glow: rgba(108, 142, 247, 0.22);
  --card-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
  --nav-bg: rgba(8, 12, 24, 0.82);
}
[data-theme="light"] {
  --bg: #edf1ff;
  --bg2: #e4e9fb;
  --glass: rgba(255, 255, 255, 0.58);
  --glass-border: rgba(90, 110, 220, 0.16);
  --glass-hover: rgba(255, 255, 255, 0.78);
  --text: #0f172a;
  --text-muted: #445080;
  --accent: #4a67ee;
  --accent2: #7c3aed;
  --accent-glow: rgba(74, 103, 238, 0.14);
  --card-shadow: 0 8px 32px rgba(70, 90, 200, 0.1);
  --nav-bg: rgba(237, 241, 255, 0.88);
}

html {
  scroll-behavior: smooth;
}
body {
  font-family: "Geist", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  transition:
    background 0.4s,
    color 0.4s;
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}
.orb1 {
  width: 600px;
  height: 600px;
  background: #5b7ef5;
  top: -180px;
  left: -150px;
}
.orb2 {
  width: 450px;
  height: 450px;
  background: #9b72f5;
  bottom: 5%;
  right: -100px;
}
.orb3 {
  width: 320px;
  height: 320px;
  background: #22d3ee;
  top: 38%;
  left: 28%;
}
[data-theme="light"] .orb {
  opacity: 0.2;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  height: 66px;
  transition: background 0.4s;
}
.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}
.logo-mark {
  width: 225px;
}
.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.logo-img-dark {
  display: block;
}
.logo-img-light {
  display: none;
}
[data-theme="light"] .logo-img-dark {
  display: none;
}
[data-theme="light"] .logo-img-light {
  display: block;
}
.logo-name {
  font-size: 16.5px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.4px;
}
.logo-name em {
  font-style: normal;
  color: var(--accent);
}
.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--text);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.theme-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  cursor: pointer;
  color: var(--text);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}
.theme-btn:hover {
  background: var(--glass-hover);
}
.btn-primary {
  background: linear-gradient(135deg, #6c8ef7, #a78bfa);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: 9px;
  font-family: "Geist", sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition:
    opacity 0.2s,
    transform 0.15s;
  box-shadow: 0 0 20px var(--accent-glow);
  white-space: nowrap;
}
.btn-primary:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: scale(0.97);
}
.btn-outline {
  background: var(--glass);
  color: var(--text);
  border: 1px solid var(--glass-border);
  padding: 10px 22px;
  border-radius: 9px;
  font-family: "Geist", sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.2s,
    transform 0.15s;
  white-space: nowrap;
}
.btn-outline:hover {
  background: var(--glass-hover);
  transform: translateY(-1px);
}

section {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 110px 6% 80px;
}
.hero-inner {
  max-width: 780px;
  margin: 0 auto;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 7px 18px;
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  animation: fadeUp 0.7s ease both;
}
.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}
.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1.8px;
  color: var(--text);
  margin-bottom: 1.3rem;
  animation: fadeUp 0.7s 0.1s ease both;
}
.gradient-text {
  background: linear-gradient(135deg, #6c8ef7 10%, #a78bfa 55%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 560px;
  margin: 0 auto 2.6rem;
  animation: fadeUp 0.7s 0.2s ease both;
}
.hero-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.7s 0.3s ease both;
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 6% 90px;
  position: relative;
  z-index: 1;
}
.stat-card {
  flex: 1;
  min-width: 148px;
  max-width: 210px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(14px);
  border-radius: 18px;
  padding: 1.5rem 1rem;
  text-align: center;
  transition:
    background 0.2s,
    transform 0.25s;
}
.stat-card:hover {
  background: var(--glass-hover);
  transform: translateY(-4px);
}
.stat-num {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--accent);
}
.stat-label {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.section-header {
  text-align: center;
  padding: 90px 6% 44px;
  position: relative;
  z-index: 1;
}
.section-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-header h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.6px;
  color: var(--text);
}
.section-sub {
  font-size: 0.98rem;
  color: var(--text-muted);
  margin-top: 0.8rem;
  max-width: 490px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  padding: 0 6% 90px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.service-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(14px);
  border-radius: 20px;
  padding: 1.9rem 1.6rem;
  transition:
    background 0.22s,
    transform 0.28s,
    border-color 0.28s;
}
.service-card:hover {
  background: var(--glass-hover);
  transform: translateY(-6px);
  border-color: rgba(108, 142, 247, 0.32);
}
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 23px;
  margin-bottom: 1.2rem;
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.55rem;
}
.service-card p {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.68;
}

.about-wrap {
  padding: 0 6% 90px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-visual {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: 26px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.about-visual-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 2px;
}
.bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.bar-label {
  font-size: 13px;
  color: var(--text-muted);
  width: 88px;
  flex-shrink: 0;
}
.bar-track {
  flex: 1;
  height: 7px;
  background: var(--glass-border);
  border-radius: 100px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, #6c8ef7, #a78bfa);
  animation: grow 1.3s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes grow {
  from {
    width: 0 !important;
  }
}
.bar-pct {
  font-size: 12.5px;
  color: var(--text-muted);
  width: 32px;
  text-align: right;
}
.about-text p {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.82;
  margin-bottom: 1rem;
}
.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 1.5rem 0;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.91rem;
  color: var(--text-muted);
}
.check-icon {
  width: 21px;
  height: 21px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6c8ef7, #a78bfa);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #fff;
  flex-shrink: 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  padding: 0 6% 90px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.process-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(14px);
  border-radius: 20px;
  padding: 1.9rem 1.6rem;
  transition:
    transform 0.25s,
    background 0.22s;
}
.process-card:hover {
  transform: translateY(-5px);
  background: var(--glass-hover);
}
.process-num {
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #6c8ef7, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
}
.process-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.process-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.cta-section {
  padding: 30px 6% 90px;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.cta-card {
  max-width: 720px;
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: 30px;
  padding: 3.8rem 2.8rem;
  text-align: center;
  box-shadow: var(--card-shadow);
}
.cta-card h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.3rem);
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text);
}
.cta-card p {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.78;
  max-width: 470px;
  margin: 0 auto 2.2rem;
}

footer {
  background: var(--glass);
  border-top: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  padding: 64px 6% 32px;
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 44px;
  max-width: 1200px;
  margin: 0 auto 3rem;
}
.footer-brand p {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-top: 0.85rem;
  max-width: 270px;
}
.footer-col h4 {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.footer-col a {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 9px;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--accent);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 26px;
  border-top: 1px solid var(--glass-border);
}
.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

/* MODAL */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}
.modal-overlay.active {
  display: flex;
}
.modal {
  background: var(--bg2);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 2rem 2rem 1.8rem;
  width: 100%;
  max-width: 460px;
  position: relative;
  margin: auto;
  animation: modalPop 0.3s cubic-bezier(0.34, 1.36, 0.64, 1) forwards;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.5);
}
@keyframes modalPop {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.modal-close:hover {
  background: var(--glass-hover);
  color: var(--text);
}
.modal h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.3rem;
  padding-right: 2rem;
}
.modal-subtitle {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 1.4rem;
  line-height: 1.6;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 10px;
}
.form-group label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 14px;
  font-family: "Geist", sans-serif;
  transition:
    border-color 0.2s,
    background 0.2s;
  resize: none;
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  background: var(--glass-hover);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.55;
}
.form-group select option {
  background: var(--bg2);
  color: var(--text);
}
.success-msg {
  display: none;
  text-align: center;
  padding: 2rem 0;
}
.success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.success-msg h4 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.success-msg p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

@media (max-width: 940px) {
  .about {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 660px) {
  .nav-links {
    display: none;
  }
  .hero h1 {
    font-size: 2.3rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .stat-card {
    min-width: 130px;
  }
  .cta-card {
    padding: 2.4rem 1.6rem;
  }
}