:root {
  --ink: #08152b;
  --navy: #0b2f6b;
  --blue: #1f66c2;
  --sky: #62a7df;
  --aqua: #11b7c8;
  --mint: #2fd38f;
  --paper: #f7fbff;
  --line: #d9e6f4;
  --muted: #5a6d84;
  --white: #ffffff;
  --danger: #c83b55;
  --shadow: 0 18px 45px rgba(8, 21, 43, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 50%;
}

.brand span {
  font-size: 1.12rem;
  color: var(--navy);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  font-size: 1.35rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.94rem;
  color: #28415f;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 8px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--navy);
  background: #edf6ff;
}

.nav-cta {
  background: var(--navy) !important;
  color: var(--white) !important;
  box-shadow: 0 10px 24px rgba(11, 47, 107, 0.22);
}

.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  background:
    linear-gradient(110deg, rgba(8, 21, 43, 0.92), rgba(11, 47, 107, 0.82)),
    radial-gradient(circle at 75% 18%, rgba(47, 211, 143, 0.34), transparent 30%),
    linear-gradient(135deg, #08152b, #123d80 62%, #f7fbff 62%);
  color: var(--white);
}

.hero-inner,
.section-inner,
.page-hero-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.8fr);
  gap: 48px;
  align-items: center;
  padding: 74px 0 96px;
}

.eyebrow {
  color: var(--aqua);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  line-height: 1.1;
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.55rem, 6vw, 5.8rem);
  max-width: 780px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
}

h3 {
  font-size: 1.18rem;
}

p {
  margin: 0;
}

.lead {
  font-size: clamp(1.06rem, 2vw, 1.28rem);
  color: rgba(255, 255, 255, 0.84);
  max-width: 660px;
  margin-top: 22px;
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  color: var(--ink);
  background: var(--mint);
}

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
}

.button.dark {
  background: var(--navy);
  color: var(--white);
}

.button.light {
  background: var(--white);
  color: var(--navy);
  border-color: var(--line);
}

.signal-panel {
  min-height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: var(--shadow);
  border-radius: 8px;
  padding: 28px;
  display: grid;
  align-content: space-between;
  overflow: hidden;
}

.logo-orbit {
  width: min(260px, 72vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden; /* important */
  background: #fff;
  padding: 0; /* 24px hata do */
  margin: 0 auto;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.22);

  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-orbit img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.metric {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.metric strong {
  display: block;
  font-size: 1.28rem;
}

.metric span {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.82rem;
}

.ticker {
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.band {
  padding: 78px 0;
}

.band.white {
  background: var(--white);
}

.band.dark {
  background: var(--ink);
  color: var(--white);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
  margin-bottom: 34px;
}

.section-head p {
  color: var(--muted);
  max-width: 560px;
}

.dark .section-head p,
.dark .muted {
  color: rgba(255, 255, 255, 0.7);
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(8, 21, 43, 0.05);
}

.dark .card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.16);
}

.icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--aqua));
  margin-bottom: 18px;
  font-weight: 900;
}

.card p,
.muted,
.list li {
  color: var(--muted);
}

.card h3 {
  margin-bottom: 10px;
}

.list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  padding: 9px 0 9px 24px;
  position: relative;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1fr);
  gap: 44px;
  align-items: center;
}

.cyber-map {
  min-height: 430px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(31, 102, 194, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 102, 194, 0.09) 1px, transparent 1px),
    radial-gradient(circle at 24% 30%, rgba(17, 183, 200, 0.24), transparent 22%),
    radial-gradient(circle at 72% 65%, rgba(47, 211, 143, 0.18), transparent 25%),
    var(--white);
  background-size: 28px 28px, 28px 28px, auto, auto, auto;
  position: relative;
  overflow: hidden;
}

.node {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 0 8px rgba(17, 183, 200, 0.13);
}

.node.one { left: 18%; top: 32%; }
.node.two { right: 24%; top: 20%; background: var(--mint); }
.node.three { left: 42%; bottom: 25%; background: var(--blue); }
.node.four { right: 14%; bottom: 22%; background: var(--danger); }

.page-hero {
  background: linear-gradient(130deg, var(--ink), var(--navy) 58%, #0f738d);
  color: var(--white);
}

.page-hero-inner {
  padding: 82px 0 58px;
}

.page-hero h1 {
  font-size: clamp(2.35rem, 5vw, 4.65rem);
}

.page-hero p {
  max-width: 760px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.12rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.stat {
  padding: 18px;
  border-radius: 8px;
  background: #0c1348;
  border: 1px solid var(--line);
}

.stat strong {
  display: block;
  color: var(--navy);
  font-size: 1.72rem;
}

.timeline {
  display: grid;
  gap: 16px;
}

.step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 900;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 1fr);
  gap: 34px;
  align-items: start;
}

form {
  display: grid;
  gap: 14px;
}

label {
  font-weight: 800;
  color: #233a56;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 46px;
  padding: 11px 12px;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.site-footer {
  background: #061024;
  color: rgba(255, 255, 255, 0.78);
  padding: 48px 0 28px;
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 26px;
}

.footer-grid h3,
.footer-grid strong {
  color: var(--white);
}

.footer-grid a {
  display: block;
  margin-top: 9px;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 34px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.ganga-ai {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  font-family: inherit;
}

.ganga-panel {
  width: min(378px, calc(100vw - 32px));
  height: min(610px, calc(100vh - 108px));
  display: none;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid rgba(217, 230, 244, 0.95);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 22px 64px rgba(8, 21, 43, 0.28);
}

.ganga-ai.open .ganga-panel {
  display: grid;
}

.ganga-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  color: var(--white);
  background: linear-gradient(135deg, var(--ink), var(--navy) 62%, #0f738d);
}

.ganga-profile {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 10px;
}

.ganga-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid rgba(255, 255, 255, 0.74);
  background: var(--ink);
}

.ganga-title {
  display: block;
  font-weight: 900;
  line-height: 1.1;
}

.ganga-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
}

.ganga-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(47, 211, 143, 0.16);
}

.ganga-close,
.ganga-launch,
.ganga-send {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.ganga-close {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.35rem;
  line-height: 1;
}

.ganga-body {
  overflow-y: auto;
  padding: 16px;
  background:
    linear-gradient(rgba(31, 102, 194, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 102, 194, 0.05) 1px, transparent 1px),
    #f8fbff;
  background-size: 24px 24px;
}

.ganga-message {
  max-width: 86%;
  margin-bottom: 12px;
  padding: 11px 13px;
  border-radius: 8px;
  font-size: 0.92rem;
  line-height: 1.45;
  box-shadow: 0 8px 18px rgba(8, 21, 43, 0.07);
}

.ganga-message.bot {
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
}

.ganga-message.user {
  margin-left: auto;
  color: var(--white);
  background: var(--navy);
}

.ganga-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 14px;
}

.ganga-chip {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  padding: 8px 10px;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  cursor: pointer;
}

.ganga-foot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.ganga-input {
  min-height: 42px;
}

.ganga-send {
  min-width: 48px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
  font-weight: 900;
}

.ganga-note {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.76rem;
}

.ganga-launch {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 62px;
  margin-left: auto;
  padding: 8px 14px 8px 8px;
  border-radius: 999px;
  color: var(--white);
  background: var(--navy);
  box-shadow: 0 18px 45px rgba(8, 21, 43, 0.28);
}

.ganga-ai.open .ganga-launch {
  display: none;
}

.ganga-launch img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid rgba(255, 255, 255, 0.76);
}

.ganga-launch strong {
  display: block;
  line-height: 1.1;
  font-size: 0.96rem;
}

.ganga-launch span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.76rem;
}

@media (max-width: 920px) {
  .nav {
    min-height: 68px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .hero-inner,
  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .signal-panel {
    min-height: auto;
  }

  .grid.three,
  .grid.two,
  .stats-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .section-head p {
    margin-top: 14px;
  }
}

@media (max-width: 560px) {
  .hero-inner,
  .page-hero-inner,
  .band {
    padding-top: 54px;
    padding-bottom: 54px;
  }

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

  .brand span {
    font-size: 1rem;
  }

  .ganga-ai {
    right: 12px;
    bottom: 12px;
  }

  .ganga-panel {
    width: calc(100vw - 24px);
    height: min(590px, calc(100vh - 72px));
  }

  .ganga-launch strong,
  .ganga-launch span {
    display: none;
  }

  .ganga-launch {
    width: 62px;
    padding: 7px;
  }
}

.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: auto;
  /* min-height: 250px; */
}

.testimonial-slide {
  /* position: absolute; */
  display: none;
  text-align: center;
  width: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s ease;
  text-align: center;
}

.testimonial-slide.active {
  opacity: 1;
  transform: translateX(0);
}

.stars {
  font-size: 28px;
  color: gold;
  margin-bottom: 15px;
}

.testimonial-slide p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 15px;
}

.testimonial-slide h4 {
  margin-bottom: 5px;
}


.trust-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px;
}

.stat-box {
  background: linear-gradient(
    135deg,
    rgba(10, 25, 47, 0.95),
    rgba(20, 55, 95, 0.95)
  );
  border: 1px solid rgba(82, 168, 255, 0.2);
  border-radius: 18px;
  padding: 28px 20px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.stat-box:hover {
  transform: translateY(-6px);
  border-color: #4ea8ff;
  box-shadow: 0 15px 40px rgba(78,168,255,0.25);
}

.stat-box h3 {
  margin: 0 0 12px;
  font-size: 2rem;
  font-weight: 700;
  color: #4ea8ff;
}

.stat-box p {
  margin: 0;
  color: #d7e6ff;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Tablet */
@media (max-width: 900px) {
  .trust-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 600px) {
  .trust-stats {
    grid-template-columns: 1fr;
    padding: 40px 20px;
  }

  .stat-box h3 {
    font-size: 1.7rem;
  }
}

.grid.three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.grid.three .card {
  background: linear-gradient(
    135deg,
    rgba(10, 25, 47, 0.96),
    rgba(22, 55, 95, 0.96)
  );
  border: 1px solid rgba(78, 168, 255, 0.18);
  border-radius: 18px;
  padding: 32px 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.grid.three .card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: #4ea8ff;
  transition: 0.5s;
}

.grid.three .card:hover::before {
  left: 0;
}

.grid.three .card:hover {
  transform: translateY(-8px);
  border-color: #4ea8ff;
  box-shadow: 0 15px 40px rgba(78, 168, 255, 0.2);
}

.grid.three .card h3 {
  color: #4ea8ff;
  font-size: 1.3rem;
  margin-bottom: 14px;
  font-weight: 700;
}

.grid.three .card p {
  color: #d7e6ff;
  line-height: 1.7;
  margin: 0;
}

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

.section-head h2 {
  font-size: 2.4rem;
  margin-bottom: 12px;
}

.section-head p {
  max-width: 700px;
  margin: auto;
  color: #6b7280;
}

/* Tablet */
@media (max-width: 900px) {
  .grid.three {
    grid-template-columns: 1fr;
  }
}

.feature-icon{
  font-size:2rem;
  margin-bottom:16px;
}
.response-box{
  margin-top:20px;
  padding:16px;
  border-radius:12px;
  background:#f5f8ff;
  border-left:4px solid #2563eb;
}

.footer-social{
  display:flex;
  gap:12px;
  margin-top:16px;
}

.footer-social a{
  width:42px;
  height:42px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  text-decoration:none;
  color:#fff;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  transition:all .3s ease;
}

.footer-social a:hover{
  transform:translateY(-3px);
  background:#2563eb;
  border-color:#2563eb;
}

.footer-social i{
  font-size:18px;
}