:root {
  --landing-bg: #07111f;
  --landing-bg-soft: #0c1a2d;
  --landing-card: rgba(255, 255, 255, 0.06);
  --landing-card-strong: rgba(255, 255, 255, 0.08);
  --landing-border: rgba(255, 255, 255, 0.12);
  --landing-text: #eef4ff;
  --landing-muted: #a9b8cd;
  --landing-primary: #64b0d1;
  --landing-primary-2: #2e7ea7;
  --landing-accent: #7dd3fc;
  --landing-success: #8de2ac;
  --landing-warning: #ffd27a;
  --landing-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --landing-radius-xl: 32px;
  --landing-radius-lg: 24px;
  --landing-radius-md: 20px;
  --landing-radius-sm: 16px;
  --landing-max: 1180px;
}

html {
  scroll-behavior: smooth;
}

body[data-page="home"] {
  color: var(--landing-text);
  background:
    radial-gradient(circle at top left, rgba(100, 176, 209, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(46, 126, 167, 0.16), transparent 28%),
    linear-gradient(180deg, #07111f 0%, #081525 42%, #0b1828 100%);
}

body[data-page="home"] .container {
  width: min(var(--landing-max), calc(100% - 32px));
  margin-inline: auto;
}

body[data-page="home"] .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 14px 20px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
  cursor: pointer;
}

body[data-page="home"] .btn:hover {
  transform: translateY(-1px);
}

body[data-page="home"] .btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-primary-2));
  box-shadow: 0 12px 34px rgba(100, 176, 209, 0.22);
}

body[data-page="home"] .btn-primary:hover {
  box-shadow: 0 16px 40px rgba(100, 176, 209, 0.3);
}

body[data-page="home"] .btn-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

body[data-page="home"] .btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.09);
}

.landing-page {
  overflow: clip;
}

/* HERO */

.hero-section {
  padding: 42px 0 34px;
}

.hero-top {
  display: grid;
  gap: 18px;
  margin-bottom: 34px;
}

.hero-bottom {
  display: grid;
  gap: 18px;
}

.hero-content--center {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-brand-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
}

.brand-mark--text {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -1px;
}

.brand-site,
.brand-ai {
  color: #cfeeff;
}

.brand-mind {
  color: var(--landing-primary);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(125, 211, 252, 0.08);
  border: 1px solid rgba(125, 211, 252, 0.18);
  color: #d6f6ff;
  font-size: 13px;
  font-weight: 700;
  margin: 0 auto 16px;
}

.hero-title {
  margin: 0;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -1.8px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, #bfe8ff 48%, #9ed3f7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text {
  color: var(--landing-muted);
  font-size: 18px;
  line-height: 1.75;
  margin: 22px auto 28px;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.hero-actions--center {
  justify-content: center;
  margin-bottom: 24px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: #dfe8f7;
  font-size: 14px;
}

.hero-meta--center {
  justify-content: center;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-slider-shell,
.hero-preview-card,
.feature-card,
.step-card,
.pricing-card,
.faq-card,
.testimonial-card,
.security-card,
.showcase-card,
.trust-item,
.cta-box {
  border-radius: var(--landing-radius-lg);
  background: var(--landing-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--landing-shadow);
}

.hero-slider-shell {
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  border-radius: 30px;
}

.hero-slider {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: #091524;
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 540px;
}

.hero-slides {
  position: relative;
  min-height: 540px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.hero-slide img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  display: block;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 17, 31, 0.08) 0%, rgba(7, 17, 31, 0.20) 36%, rgba(7, 17, 31, 0.84) 100%);
}

.hero-slide-overlay {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 30px;
  z-index: 2;
  max-width: 720px;
}

.hero-slide-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
  background: rgba(125, 211, 252, 0.12);
  border: 1px solid rgba(125, 211, 252, 0.2);
  color: #e6f9ff;
  font-size: 12px;
  font-weight: 700;
}

.hero-slide-overlay h3 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.06;
  letter-spacing: -1px;
  color: #fff;
}

.hero-slide-overlay p {
  margin: 0;
  color: #dbe8f8;
  font-size: 16px;
  line-height: 1.7;
}

.hero-slider-arrow {
  position: absolute;
  top: 10%;
  z-index: 3;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(7, 17, 31, 0.55);
  color: #fff;
  font-size: 40px;
  line-height: 0;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 0.22s ease, transform 0.22s ease;
}
.hero-slider-arrow {
  padding-bottom: 10px;
}
.hero-slider-arrow:hover {
  background: rgba(7, 17, 31, 0.82);
  transform: translateY(-50%) scale(1.03);
}

.hero-slider-prev {
  left: 14px;
}

.hero-slider-next {
  right: 14px;
}

.hero-slider-dots {
  position: absolute;
  left: 50%;
  bottom: 16px;
  z-index: 3;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  background: #fff;
  transform: scale(1.15);
}

.hero-preview-card {
  padding: 18px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.06));
}

/* PREVIEW */

.dashboard-preview {
  position: relative;
  border-radius: 24px;
  padding: 18px;
  background: #0a1727;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dashboard-preview__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.window-dots {
  display: flex;
  gap: 8px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.dash-label {
  color: var(--landing-muted);
  font-size: 13px;
}

.preview-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 16px;
}

.panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 16px;
}

.panel h3 {
  margin: 0 0 12px;
  font-size: 15px;
  color: #fff;
}

.config-item {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 10px;
}

.config-item:last-child {
  margin-bottom: 0;
}

.config-item strong {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  color: #d6def0;
}

.config-item span {
  color: var(--landing-muted);
  font-size: 13px;
  line-height: 1.5;
}

.chat-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 100%;
}

.msg {
  max-width: 88%;
  padding: 12px 14px;
  border-radius: 16px;
  font-size: 13px;
  line-height: 1.55;
}

.msg.bot {
  background: rgba(255, 255, 255, 0.08);
  color: #f2f6ff;
  border-top-left-radius: 6px;
  align-self: flex-start;
}

.msg.user {
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-primary-2));
  color: white;
  border-top-right-radius: 6px;
  align-self: flex-end;
}

.chat-input {
  margin-top: 4px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--landing-muted);
  font-size: 13px;
}

/* TRUST */

.trust-strip {
  padding: 18px 0 10px;
}

.trust-wrap {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.trust-item {
  text-align: center;
  padding: 16px;
  border-radius: 18px;
  color: #dce7f8;
  font-weight: 700;
  line-height: 1.5;
  font-size: 14px;
  background: rgba(255, 255, 255, 0.04);
}

/* SECTIONS */

.landing-section {
  padding: 88px 0 24px;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 34px;
}

.section-head h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.08;
  letter-spacing: -1px;
}

.section-head p {
  margin: 0;
  color: var(--landing-muted);
  font-size: 17px;
  line-height: 1.7;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.step-card,
.pricing-card,
.faq-card,
.testimonial-card,
.security-card {
  padding: 24px;
}

.icon {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(100,176,209,0.25), rgba(46,126,167,0.25));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}

.feature-card h3,
.step-card h3,
.pricing-card h3,
.testimonial-card h3,
.security-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.feature-card p,
.step-card p,
.pricing-card p,
.faq-card p,
.testimonial-card p,
.security-card p {
  margin: 0;
  color: var(--landing-muted);
  line-height: 1.7;
  font-size: 15px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-primary-2));
  font-weight: 800;
  margin-bottom: 16px;
}

/* SHOWCASE */

.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.showcase-card {
  padding: 26px;
  border-radius: 26px;
}

.showcase-card h3 {
  margin: 0 0 12px;
  font-size: 26px;
}

.showcase-card p {
  margin: 0 0 18px;
  color: var(--landing-muted);
  line-height: 1.7;
}

.bullet-list {
  display: grid;
  gap: 12px;
}

.bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #e7eefb;
  font-size: 15px;
  line-height: 1.6;
}

.bullet i {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(125, 211, 252, 0.14);
  color: #b4fff3;
  font-style: normal;
  flex: 0 0 22px;
  font-size: 13px;
  margin-top: 2px;
}

/* PRICING */

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 820px;
  margin: 0 auto;
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(100,176,209,0.14), rgba(46,126,167,0.08));
  border-color: rgba(138,180,255,0.28);
  transform: translateY(-4px);
}

.price {
  margin: 16px 0 18px;
  font-size: 46px;
  font-weight: 900;
  line-height: 1;
}

.price small {
  font-size: 16px;
  color: var(--landing-muted);
  font-weight: 600;
}

.pricing-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 22px;
}

.pricing-list div {
  color: #e8eefb;
  font-size: 15px;
}

/* TESTIMONIALS */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.person {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--landing-primary), var(--landing-primary-2));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.person small {
  color: var(--landing-muted);
  display: block;
  margin-top: 4px;
}

/* FAQ + SECURITY */

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.faq-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

/* CTA */

.cta-section {
  padding: 90px 0 100px;
}

.cta-box {
  position: relative;
  overflow: hidden;
  padding: 42px;
  border-radius: 32px;
  background:
    radial-gradient(circle at left top, rgba(125,211,252,0.16), transparent 26%),
    linear-gradient(135deg, rgba(100,176,209,0.18), rgba(46,126,167,0.18));
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.cta-box h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
}

.cta-box p {
  max-width: 760px;
  margin: 0 auto 24px;
  color: #e4eefc;
  line-height: 1.7;
  font-size: 17px;
}

/* COOKIE */

.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.cookie-banner.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cookie-banner__inner {
  width: min(980px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  border-radius: 22px;
  background: rgba(8, 18, 32, 0.94);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  backdrop-filter: blur(14px);
}

.cookie-banner__text strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  color: #f4f8fc;
}

.cookie-banner__text p {
  margin: 0;
  color: #b7c7d9;
  font-size: 14px;
  line-height: 1.65;
  max-width: 700px;
}

.cookie-banner__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-btn-accept,
.cookie-btn-decline {
  min-width: 120px;
}

/* RESPONSIVE */

@media (max-width: 1080px) {
  .showcase,
  .faq-grid,
  .testimonial-grid,
  .grid-3,
  .preview-layout,
  .trust-wrap,
  .security-grid {
    grid-template-columns: 1fr;
  }

  .hero-slider,
  .hero-slides {
    min-height: 460px;
  }

  .hero-slide img {
    height: 460px;
  }

  .hero-slide-overlay {
    max-width: 100%;
  }
}

@media (max-width: 860px) {
  .hero-section {
    padding-top: 28px;
  }

  .hero-slider,
  .hero-slides {
    min-height: 380px;
  }

  .hero-slide img {
    height: 380px;
  }

  .hero-slide-overlay {
    left: 22px;
    right: 22px;
    bottom: 22px;
  }

  .hero-slide-overlay h3 {
    font-size: 26px;
  }
}

@media (max-width: 720px) {
  body[data-page="home"] .container {
    width: min(var(--landing-max), calc(100% - 20px));
  }

  .hero-title {
    letter-spacing: -1.2px;
  }

  .hero-text,
  .section-head p,
  .cta-box p {
    font-size: 16px;
  }

  .hero-slider-shell,
  .hero-preview-card,
  .cta-box,
  .feature-card,
  .step-card,
  .pricing-card,
  .testimonial-card,
  .faq-card,
  .showcase-card,
  .security-card {
    border-radius: 22px;
  }

  .hero-slider-shell,
  .hero-preview-card {
    padding: 12px;
  }

  .hero-slider,
  .hero-slides {
    min-height: 320px;
  }

  .hero-slide img {
    height: 320px;
  }

  .hero-slide-overlay {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  .hero-slide-overlay h3 {
    font-size: 22px;
  }

  .hero-slide-overlay p {
    font-size: 14px;
    line-height: 1.6;
  }

  .hero-slider-arrow {
    width: 42px;
    height: 42px;
    font-size: 26px;
  }

  .cta-section {
    padding: 70px 0 90px;
  }

  .cta-box {
    padding: 28px 22px;
  }

  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 18px;
  }

  .cookie-banner__actions {
    width: 100%;
    flex-direction: column;
  }

  .cookie-btn-accept,
  .cookie-btn-decline {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .hero-title {
    font-size: clamp(32px, 10vw, 44px);
  }

  .panel,
  .feature-card,
  .step-card,
  .pricing-card,
  .faq-card,
  .testimonial-card,
  .security-card,
  .showcase-card {
    padding: 18px;
  }

  .dashboard-preview {
    padding: 14px;
  }

  .hero-slider,
  .hero-slides {
    min-height: 280px;
  }

  .hero-slide img {
    height: 280px;
  }

  .hero-slide-overlay h3 {
    font-size: 20px;
  }

  .hero-meta span {
    width: 100%;
    justify-content: center;
  }

  .price {
    font-size: 38px;
  }
}

.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.cookie-banner.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cookie-banner__inner {
  width: min(980px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  border-radius: 22px;
  background: rgba(8, 18, 32, 0.94);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
  backdrop-filter: blur(14px);
}

.cookie-banner__text strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  color: #f4f8fc;
}

.cookie-banner__text p {
  margin: 0;
  color: #b7c7d9;
  font-size: 14px;
  line-height: 1.65;
  max-width: 700px;
}

.cookie-banner__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-btn-accept,
.cookie-btn-decline {
  min-width: 120px;
}

@media (max-width: 760px) {
  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 18px;
  }

  .cookie-banner__actions {
    width: 100%;
    flex-direction: column;
  }

  .cookie-btn-accept,
  .cookie-btn-decline {
    width: 100%;
  }
}
@media (max-width: 900px) {
  body {
    background-attachment: scroll;
  }
}