:root {
  --dark: #0f172a;
  --dark-soft: #151929;
  --brand-blue: #007bff;
  --brand-blue-deep: #0056b3;
  --indigo: #007bff;
  --indigo-light: #3395ff;
  --cyan: #22d3ee;
  --violet: #0056b3;
  --bg: #f8fafc;
  --bg-muted: #f1f5f9;
  --white: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --gradient: linear-gradient(135deg, var(--indigo) 0%, var(--cyan) 100%);
  --gradient-soft: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(34, 211, 238, 0.12) 100%);
  --shadow: 0 16px 48px rgba(12, 15, 26, 0.1);
  --shadow-lg: 0 24px 64px rgba(99, 102, 241, 0.18);
  --radius: 16px;
  --radius-lg: 24px;
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --header-height: 6rem;
  --title-section: clamp(1.85rem, 3.5vw, 2.5rem);
  --title-hero: clamp(2.1rem, 4.2vw, 2.85rem);
  --text-lead: 1.05rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.site-header.scrolled {
  background: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
  padding: 0.65rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0;
}

.brand--header {
  flex-shrink: 0;
  z-index: 2;
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 8px;
}

.brand--header .brand-mark {
  width: clamp(36px, 8vw, 42px);
  height: clamp(36px, 8vw, 42px);
}

.brand--footer .brand-mark {
  width: 36px;
  height: 36px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2.2vw, 1.125rem);
  font-weight: 600;
  color: var(--dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
  white-space: nowrap;
}

.brand-accent {
  color: var(--brand-blue);
  font-weight: 700;
}

.header-end {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-left: auto;
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.lang-btn {
  background: none;
  border: none;
  padding: 0.3rem 0.45rem;
  cursor: pointer;
  color: var(--text-muted);
  font: inherit;
  line-height: 1;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}

.lang-btn:hover {
  color: var(--dark);
}

.lang-btn.is-active {
  color: var(--dark);
}

.lang-sep {
  color: var(--border);
  font-weight: 400;
  user-select: none;
  pointer-events: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--dark);
}

.nav a.is-active {
  color: var(--brand-blue);
  font-weight: 600;
}

.nav a.nav-cta {
  transition:
    color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.nav a.nav-cta.is-active {
  padding: 0.6rem 1.25rem;
  background: var(--gradient);
  color: var(--white) !important;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
}

.nav a.nav-cta.is-active:hover {
  color: var(--white) !important;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.45);
}

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

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  padding: calc(var(--header-height) + 1.5rem) 0 3.5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 85% 15%, rgba(99, 102, 241, 0.15), transparent),
    radial-gradient(ellipse 50% 40% at 5% 70%, rgba(34, 211, 238, 0.1), transparent),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-muted) 100%);
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 2rem 2.75rem;
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 1rem;
}

.hero-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--gradient);
  border-radius: 50%;
}

.page-title {
  font-family: var(--font-display);
  font-size: var(--title-hero);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--dark);
  margin-bottom: 1rem;
}

.page-title .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lead {
  margin-bottom: 1.5rem;
  max-width: 32em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(99, 102, 241, 0.45);
}

.btn-outline {
  background: var(--white);
  color: var(--dark);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--indigo-light);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-frame--cover {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
  height: auto;
  aspect-ratio: 16 / 10;
  background: var(--dark);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0, 123, 255, 0.12);
}

.hero-image-frame--cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
  transform: scale(1.32);
  transform-origin: center 44%;
}

.hero-image-frame--cover::after {
  display: none;
}

.hero-image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, transparent 50%, rgba(12, 15, 26, 0.25));
  pointer-events: none;
}

.hero-stats {
  list-style: none;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  min-width: 0;
  padding: 1rem 1rem 1.05rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 123, 255, 0.25);
  box-shadow: 0 14px 32px rgba(0, 123, 255, 0.12);
}

.stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 6px 16px rgba(0, 123, 255, 0.35);
}

.stat-icon svg {
  width: 20px;
  height: 20px;
}

.stat-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.stat-body strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--dark);
  line-height: 1.25;
  overflow-wrap: break-word;
  word-wrap: break-word;
  hyphens: auto;
}

.stat-body span {
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--text-muted);
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Sections */
section {
  padding: 5.5rem 0;
}

.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--indigo);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--title-section);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--dark);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.section-intro {
  font-size: var(--text-lead);
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 36em;
}

/* About */
.about {
  background: var(--white);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 45%;
}

.about-image-accent {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 80px;
  height: 80px;
  background: var(--gradient);
  border-radius: 20px;
  opacity: 0.9;
  z-index: -1;
}

.about-text p + p {
  margin-top: 1rem;
  color: var(--text-muted);
}

.about-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.pill {
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark);
  background: var(--bg-muted);
  border-radius: 999px;
  border: 1px solid var(--border);
}

/* Services */
.services {
  position: relative;
}

.services-banner {
  margin: 0 auto 2.25rem;
  padding: 1.5rem 1.75rem;
  max-width: 40em;
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--brand-blue);
  border-radius: var(--radius);
}

.services-banner p {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.6;
  letter-spacing: -0.01em;
}

.services-header {
  text-align: center;
  margin-bottom: 3rem;
}

.services-header .section-intro {
  margin-inline: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  padding: 1.75rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: var(--shadow);
}

.service-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-soft);
  border-radius: 12px;
  margin-bottom: 1.15rem;
  color: var(--indigo);
}

.service-icon svg {
  width: 22px;
  height: 22px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.45rem;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Contact */
.contact-wrap {
  padding: 3rem 0 0;
}

section.contact {
  padding: 0;
}

.contact {
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: clamp(2.5rem, 5vw, 3.5rem);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -15%;
  width: 50%;
  height: 70%;
  background: radial-gradient(circle, rgba(0, 123, 255, 0.2), transparent 70%);
  pointer-events: none;
}

.contact-inner {
  position: relative;
  z-index: 1;
}

.contact-header {
  max-width: 34em;
  margin-bottom: 2.5rem;
}

.contact .section-label {
  color: var(--indigo-light);
}

.contact .section-title {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.contact .section-intro {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 1.25rem;
  align-items: stretch;
}

.contact-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
}

.contact-panel-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-item:first-child {
  padding-top: 0;
}

.contact-item-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 123, 255, 0.15);
  border-radius: 11px;
  color: var(--indigo-light);
}

.contact-item-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.contact-item-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--indigo-light);
  line-height: 1.2;
}

.contact-item-label::after {
  content: ":";
  margin-left: 0.05em;
  color: rgba(255, 255, 255, 0.35);
}

.contact-item a,
.contact-item-value {
  display: block;
  color: var(--white);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.45;
  word-break: break-word;
}

.contact-item a:hover {
  color: var(--indigo-light);
}

.form-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.contact-form button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.contact-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.contact-form label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dark);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid transparent;
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.35);
}

.contact-form textarea {
  min-height: 110px;
  resize: vertical;
}

.btn-block {
  width: 100%;
  margin-top: 0.25rem;
}

/* Footer */
.site-footer {
  background: var(--dark);
  padding: 0 0 2rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: 100%;
  padding-bottom: 1.75rem;
}

.footer-inner .brand-name {
  color: var(--white);
}

.footer-inner .brand-accent {
  color: var(--indigo-light);
}

.footer-copy {
  width: 100%;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.42);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-shrink: 0;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.2s ease;
}

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

/* Mobile */
@media (max-width: 900px) {
  :root {
    --header-height: 4.75rem;
  }

  .hero {
    padding: calc(var(--header-height) + 1.25rem) 0 2.5rem;
  }

  .hero-grid,
  .about-layout,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-visual {
    order: -1;
  }

  .hero-image-frame--cover {
    max-width: 28rem;
  }

  .hero-stats {
    padding-top: 1.5rem;
  }

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

  .header-inner {
    position: relative;
  }

  .header-end {
    gap: 0.5rem;
  }

  .nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1.25rem min(4vw, 1.5rem);
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    gap: 0.75rem;
    z-index: 110;
  }

  .nav.open {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 600px) {
  .brand--header .brand-name {
    font-size: 1rem;
    white-space: normal;
    line-height: 1.2;
  }
}

@media (max-width: 900px) {
  .stat-body strong {
    font-size: 0.84rem;
  }

  .stat-body span {
    font-size: 0.72rem;
  }
}

@media (max-width: 720px) {
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .stat-card {
    padding: 0.95rem 1.05rem;
  }
}

@media (max-width: 480px) {
  .stat-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.9rem 1rem;
  }

  .stat-body strong {
    font-size: 0.82rem;
  }

  .stat-body span {
    font-size: 0.7rem;
  }

  .footer-top {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
  }
}