:root {
  --primary: #00c7ff;
  --primary-dark: #0088cf;
  --secondary: #5d54ff;
  --dark: #061223;
  --dark-soft: #0e1f39;
  --text: #1f2a3d;
  --muted: #66778f;
  --light: #f4f9ff;
  --white: #ffffff;
  --line: rgba(15, 23, 42, 0.08);
  --shadow: 0 20px 60px rgba(6, 18, 35, 0.12);
  --shadow-strong: 0 24px 60px rgba(6, 18, 35, 0.22);
  --radius: 28px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0, 199, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #f6fbff 0%, #eff6ff 100%);
  line-height: 1.6;
}

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

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

.section-pad {
  padding: 90px 7%;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.navbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 7%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-icon-wrap {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(145deg, #ffffff, #eaf5ff);
  border: 1px solid rgba(0, 136, 207, 0.12);
  box-shadow: 0 10px 28px rgba(0, 96, 163, 0.14);
}

.logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.brand-wordmark {
  font-size: 1.6rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--dark);
}

.brand-wordmark span,
.hero-brand-card strong span,
.footer-brand strong span {
  background: linear-gradient(135deg, #00b8ff, #4d6dff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  font-weight: 800;
  color: var(--dark);
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: 0.25s ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  transition: 0.25s ease;
}

.nav-cta,
.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 16px 34px rgba(77, 109, 255, 0.24);
}

.nav-cta:hover,
.btn:hover {
  transform: translateY(-3px);
}

.menu-btn {
  display: none;
  border: 0;
  background: var(--dark);
  color: var(--white);
  width: 44px;
  height: 44px;
  border-radius: 14px;
  font-size: 1.4rem;
  cursor: pointer;
}

.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 58px;
}

.hero-brand-card {
  background: rgba(255, 255, 255, 0.88);
  border-radius: 28px;
  border: 1px solid rgba(0, 136, 207, 0.10);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  max-width: 540px;
  margin-bottom: 18px;
}

.hero-brand-top {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hero-service-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: #0f4f7a;
  background: rgba(0, 199, 255, 0.12);
}

.hero-service-badge.light {
  color: var(--dark);
  background: rgba(93, 84, 255, 0.10);
}

.hero-brand-image {
  width: min(100%, 360px);
  object-fit: contain;
}

.eyebrow {
  display: inline-block;
  color: #048bbd;
  background: rgba(0, 199, 255, 0.12);
  font-weight: 900;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  margin-bottom: 18px;
}

.hero h1,
.section-title h2,
.contact-info h2 {
  color: var(--dark);
  line-height: 1.06;
  letter-spacing: -1.6px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 4.9rem);
  max-width: 760px;
}

.hero-text,
.section-text {
  margin: 22px 0 32px;
  color: var(--muted);
  max-width: 680px;
  font-size: 1.08rem;
}

.section-text.light-text {
  color: rgba(255, 255, 255, 0.78);
  margin: 12px auto 0;
}

.hero-actions,
.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.92);
  color: var(--dark);
  border: 1px solid rgba(15, 23, 42, 0.10);
}

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

.btn.secondary.whatsapp {
  background: #ffffff;
}

.hero-points {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.hero-points div,
.about-card,
.work-box {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 16px 35px rgba(15, 23, 42, 0.06);
}

.hero-points strong {
  display: block;
  color: var(--dark);
  margin-bottom: 8px;
}

.hero-points span,
.about-card p,
.work-box p {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-image-wrap {
  position: relative;
}

.hero-image-wrap img {
  min-height: 580px;
  object-fit: cover;
  border-radius: 34px;
  box-shadow: var(--shadow-strong);
}

.floating {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  border-radius: 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.insight-card {
  padding: 18px 20px;
  max-width: 280px;
}

.insight-card.top {
  top: 22px;
  right: -22px;
}

.insight-card.bottom {
  left: -24px;
  bottom: 22px;
}

.insight-card strong {
  display: block;
  color: var(--dark);
  margin-bottom: 6px;
}

.insight-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.mini-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.mini-tags span,
.location-tags span,
.review-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
}

.mini-tags span {
  background: rgba(0, 199, 255, 0.12);
  color: #0f4f7a;
}

.section-title {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 46px;
}

.section-title h2,
.contact-info h2 {
  font-size: clamp(2rem, 3vw, 3.4rem);
}

.about-grid,
.work-grid,
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-card h3,
.work-box h3 {
  color: var(--dark);
  margin-bottom: 10px;
}

.services,
.reviews {
  background: linear-gradient(135deg, #051327, #0b2342);
}

.section-title.light h2 {
  color: var(--white);
}

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

.service-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.24);
}

.service-card img {
  height: 220px;
  object-fit: cover;
}

.service-card div {
  padding: 24px;
}

.service-card h3 {
  color: var(--dark);
  margin-bottom: 8px;
}

.service-card p {
  color: var(--muted);
}

.work-box span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: rgba(0, 199, 255, 0.12);
  color: #048bbd;
  font-weight: 900;
  margin-bottom: 18px;
}

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

.review-card.advanced {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: none;
}

.review-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.review-photo {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.16);
  flex-shrink: 0;
}

.review-head h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 2px;
}

.review-head span {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.92rem;
}

.stars {
  color: #ffd166;
  font-size: 1.16rem;
  letter-spacing: 1px;
}

.review-card p {
  color: rgba(255, 255, 255, 0.86);
}

.review-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.review-meta span {
  color: rgba(255,255,255,0.84);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.advanced-contact {
  grid-template-columns: 0.92fr 1.08fr;
  background: rgba(255, 255, 255, 0.98);
}

.contact-card {
  display: grid;
  gap: 30px;
  border-radius: 36px;
  padding: 34px;
  box-shadow: var(--shadow);
}

.contact-info p {
  color: var(--muted);
  margin: 18px 0 22px;
}

.advanced-list {
  display: grid;
  gap: 14px;
}

.advanced-list a,
.advanced-list span {
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: linear-gradient(180deg, #f6fbff, #eef6ff);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 20px;
  padding: 16px 18px;
}

.advanced-list strong {
  color: var(--dark);
  font-size: 0.94rem;
}

.advanced-list span span,
.advanced-list a span {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--muted);
  font-weight: 700;
}

.location-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 26px 0;
}

.mini-location-card {
  background: linear-gradient(180deg, #071a31, #0f2a4d);
  border-radius: 22px;
  padding: 18px;
  box-shadow: 0 16px 36px rgba(6, 18, 35, 0.12);
}

.mini-location-card strong {
  display: block;
  color: var(--white);
  margin-bottom: 6px;
}

.mini-location-card span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.92rem;
}

.location-panel {
  background: linear-gradient(180deg, #f8fbff, #f0f7ff);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 30px;
  padding: 20px;
}

.location-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.location-topbar h3 {
  color: var(--dark);
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.location-topbar p {
  color: var(--muted);
}

.location-topbar a {
  flex-shrink: 0;
  color: #0b7ed1;
  font-weight: 800;
  background: #ffffff;
  border: 1px solid rgba(11, 126, 209, 0.12);
  border-radius: 14px;
  padding: 12px 14px;
}

.enhanced-map {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 16px 35px rgba(15, 23, 42, 0.08);
}

.map-box iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

.location-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.location-tags span {
  background: rgba(0, 199, 255, 0.10);
  color: #0f4f7a;
}

.footer {
  background: linear-gradient(135deg, #04101f, #0b1d37);
  color: rgba(255, 255, 255, 0.78);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding: 34px 7%;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 18px;
  background: #ffffff;
  padding: 6px;
}

.footer-brand strong {
  display: block;
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 950;
  letter-spacing: -0.6px;
}

.footer-links-group {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 40px;
}

.footer-links-block h4 {
  color: var(--white);
  margin-bottom: 12px;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a {
  color: rgba(255,255,255,0.78);
}

.footer-links a:hover {
  color: var(--white);
}

.ai-chat {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 120;
}

.ai-chat-toggle {
  position: relative;
  width: 68px;
  height: 68px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: var(--white);
  background: linear-gradient(135deg, #13baf3, #4d6dff);
  box-shadow: 0 18px 38px rgba(19, 186, 243, 0.34);
  display: grid;
  place-items: center;
}

.chat-bubble-icon {
  font-size: 1.9rem;
  position: relative;
  z-index: 2;
}

.ai-mini-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #061223;
  color: #ffffff;
  font-weight: 900;
  font-size: 0.72rem;
  border: 2px solid #ffffff;
  z-index: 3;
}

.chat-pulse {
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 2px solid rgba(0, 199, 255, 0.40);
  animation: chatPulse 1.6s infinite;
}

@keyframes chatPulse {
  0% { transform: scale(0.92); opacity: 1; }
  100% { transform: scale(1.22); opacity: 0; }
}

.ai-chat-panel {
  position: absolute;
  right: 0;
  bottom: 84px;
  width: min(380px, calc(100vw - 30px));
  overflow: hidden;
  border-radius: 28px;
  background: var(--white);
  box-shadow: 0 28px 70px rgba(6, 18, 35, 0.28);
  border: 1px solid rgba(15, 23, 42, 0.08);
  transform: translateY(16px) scale(0.97);
  opacity: 0;
  pointer-events: none;
  transition: 0.25s ease;
}

.ai-chat-panel.active {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.ai-chat-header {
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.22), transparent 36%),
    linear-gradient(135deg, #061223, #4d6dff);
}

.ai-avatar {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.ai-chat-header h3 {
  font-size: 1rem;
  line-height: 1.2;
}

.ai-chat-header p {
  font-size: 0.78rem;
  opacity: 0.84;
}

.ai-chat-close {
  margin-left: auto;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  font-size: 1.4rem;
}

.ai-chat-body {
  height: 330px;
  overflow-y: auto;
  padding: 18px;
  background: radial-gradient(circle at bottom left, rgba(0, 199, 255, 0.08), transparent 35%), #f8fbff;
}

.chat-message {
  display: flex;
  margin-bottom: 12px;
}

.chat-message p {
  max-width: 84%;
  padding: 12px 14px;
  border-radius: 18px;
  font-size: 0.92rem;
  line-height: 1.45;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.chat-message.bot p {
  color: var(--dark);
  background: var(--white);
  border-bottom-left-radius: 6px;
}

.chat-message.user {
  justify-content: flex-end;
}

.chat-message.user p {
  color: var(--white);
  background: linear-gradient(135deg, #13baf3, #4d6dff);
  border-bottom-right-radius: 6px;
}

.quick-replies {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 8px 0 12px;
}

.quick-replies button {
  border: 0;
  border-radius: 999px;
  padding: 9px 12px;
  cursor: pointer;
  color: var(--dark);
  background: rgba(0, 199, 255, 0.13);
  font-weight: 800;
}

.ai-chat-form {
  display: flex;
  gap: 8px;
  padding: 12px;
  background: var(--white);
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.ai-chat-form input {
  flex: 1;
  min-width: 0;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 999px;
  padding: 12px 14px;
  outline: none;
  font: inherit;
}

.ai-chat-form input:focus {
  border-color: var(--primary-dark);
  box-shadow: 0 0 0 4px rgba(0, 199, 255, 0.12);
}

.ai-chat-form button {
  width: 46px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  color: var(--white);
  background: linear-gradient(135deg, #13baf3, #4d6dff);
  font-weight: 900;
}

.ai-whatsapp {
  display: block;
  margin: 0 12px 14px;
  text-align: center;
  padding: 12px 14px;
  border-radius: 999px;
  color: var(--white);
  background: #25d366;
  font-weight: 900;
}

@media (max-width: 1180px) {
  .hero,
  .advanced-contact {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

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

  .insight-card.top {
    right: 18px;
  }

  .insight-card.bottom {
    left: 18px;
  }
}

@media (max-width: 900px) {
  .navbar {
    flex-wrap: wrap;
    padding: 12px 5%;
  }

  .nav-cta {
    display: none;
  }

  .menu-btn {
    display: block;
    margin-left: auto;
  }

  .nav-links {
    width: 100%;
    order: 3;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    background: var(--white);
    padding: 18px;
    border-radius: 22px;
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    padding: 12px 14px;
    background: #f5f9ff;
    border-radius: 14px;
  }

  .nav-links a::after {
    display: none;
  }

  .hero-image-wrap img {
    min-height: 400px;
  }

  .hero-points,
  .location-highlights,
  .footer-links-group,
  .six-grid,
  .services-grid,
  .about-grid,
  .work-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .section-pad {
    padding: 74px 5%;
  }

  .brand-wordmark {
    font-size: 1.34rem;
  }

  .brand-icon-wrap {
    width: 50px;
    height: 50px;
  }

  .logo {
    width: 41px;
    height: 41px;
  }

  .hero-brand-card {
    padding: 16px;
  }

  .hero-brand-image {
    width: min(100%, 300px);
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .floating {
    position: static;
    margin-top: 14px;
    max-width: none;
  }

  .hero-image-wrap img {
    min-height: 300px;
  }

  .contact-card,
  .location-panel {
    padding: 20px;
    border-radius: 26px;
  }

  .location-topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .ai-chat {
    right: 16px;
    bottom: 16px;
  }

  .ai-chat-toggle {
    width: 62px;
    height: 62px;
  }

  .ai-chat-body {
    height: 300px;
  }
}