:root {
  --navy: #071525;
  --navy-deep: #040d18;
  --slate: #132536;
  --slate-mid: #1c3348;
  --teal: #1fa8a0;
  --teal-bright: #2ec4b6;
  --teal-soft: rgba(31, 168, 160, 0.14);
  --sand: #e6edf5;
  --muted: #93a4b8;
  --white: #ffffff;
  --line: rgba(230, 237, 245, 0.12);
  --danger: #e35d6a;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --radius: 0;
  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.35);
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--sand);
  background: var(--navy-deep);
  line-height: 1.65;
  overflow-x: hidden;
}

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

a {
  color: var(--teal-bright);
  text-decoration: none;
  transition: color 0.25s ease, opacity 0.25s ease;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--white);
}

.container-site {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* ---------- Atmosphere ---------- */
.site-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(31, 168, 160, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(28, 51, 72, 0.9), transparent 50%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 45%, #06101c 100%);
}

.site-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(230, 237, 245, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 237, 245, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 85%);
  pointer-events: none;
}

/* ---------- Navbar ---------- */
.navbar-auxanos {
  position: sticky;
  top: 0;
  z-index: 1030;
  padding: 0.85rem 0;
  background: rgba(4, 13, 24, 0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease, padding 0.3s ease;
}

.navbar-auxanos.scrolled {
  border-bottom-color: var(--line);
  padding: 0.55rem 0;
  background: rgba(4, 13, 24, 0.92);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 1rem;
}

.brand-mark:hover {
  color: var(--white);
}

.brand-glyph {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--teal);
  color: var(--teal-bright);
  font-size: 0.85rem;
  font-weight: 800;
}

.nav-link-aux {
  color: var(--muted) !important;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.45rem 0.85rem !important;
  position: relative;
}

.nav-link-aux:hover,
.nav-link-aux.active {
  color: var(--white) !important;
}

.nav-link-aux.active::after {
  content: "";
  position: absolute;
  left: 0.85rem;
  right: 0.85rem;
  bottom: 0;
  height: 2px;
  background: var(--teal);
}

.btn-aux {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.55rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn-aux:hover {
  transform: translateY(-2px);
}

.btn-aux-primary {
  background: var(--teal);
  color: var(--navy-deep);
}

.btn-aux-primary:hover {
  background: var(--teal-bright);
  color: var(--navy-deep);
}

.btn-aux-ghost {
  background: transparent;
  color: var(--white);
  border-color: var(--line);
}

.btn-aux-ghost:hover {
  border-color: var(--teal);
  color: var(--teal-bright);
}

.btn-aux-nav {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  padding: 4rem 0 5rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(4, 13, 24, 0.92) 0%, rgba(4, 13, 24, 0.78) 42%, rgba(4, 13, 24, 0.35) 100%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E"),
    radial-gradient(circle at 70% 40%, rgba(31, 168, 160, 0.25), transparent 45%),
    linear-gradient(160deg, #0a1f35, #071525 60%, #05101c);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
  color: var(--white);
  margin: 0 0 1.25rem;
  max-width: 14ch;
}

.hero-brand span {
  display: block;
  color: var(--teal-bright);
  font-size: 0.38em;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.65rem;
}

.hero-lead {
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: min(48vw, 560px);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(31, 168, 160, 0.12), transparent 50%),
    linear-gradient(rgba(19, 37, 54, 0.9), rgba(7, 21, 37, 0.95));
  z-index: 0;
  overflow: hidden;
  opacity: 0;
  animation: fadeRise 1s ease 0.2s forwards;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(31, 168, 160, 0.35);
}

.hero-visual::after {
  content: "";
  position: absolute;
  width: 40%;
  height: 40%;
  right: 18%;
  bottom: 18%;
  background: linear-gradient(135deg, var(--teal), transparent);
  opacity: 0.55;
  animation: pulseGlow 4s ease-in-out infinite;
}

.hero-metric-rail {
  position: absolute;
  left: 8%;
  bottom: 10%;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-metric-rail strong {
  color: var(--white);
  font-size: 1.4rem;
  letter-spacing: 0;
  font-weight: 700;
}

@keyframes fadeRise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.05); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.hero-copy.reveal {
  animation: fadeRise 0.9s ease forwards;
}

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

.section-tight {
  padding: 4rem 0;
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-bright);
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
  max-width: 18ch;
}

.section-lead {
  color: var(--muted);
  max-width: 38rem;
  margin-bottom: 0;
}

.page-hero {
  padding: 4.5rem 0 3rem;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(31, 168, 160, 0.08), transparent 70%);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 0.85rem;
}

.page-hero p {
  color: var(--muted);
  max-width: 36rem;
  margin: 0;
}

/* ---------- Service tiles (not cards) ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  margin-top: 2.75rem;
}

.service-item {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  transition: background 0.3s ease;
  height: 100%;
}

.service-item:nth-child(3n) {
  border-right: none;
}

.service-item:hover {
  background: var(--teal-soft);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(31, 168, 160, 0.45);
  color: var(--teal-bright);
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
}

.service-item h3 {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
}

.service-item p {
  color: var(--muted);
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.service-item .link-more {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
}

.service-item .link-more i {
  transition: transform 0.25s ease;
}

.service-item:hover .link-more i {
  transform: translateX(4px);
}

/* ---------- Split / about ---------- */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.split-panel {
  min-height: 420px;
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(31, 168, 160, 0.15), transparent 55%),
    linear-gradient(var(--slate), var(--navy));
  position: relative;
  overflow: hidden;
}

.split-panel::after {
  content: "AGS";
  position: absolute;
  right: -0.1em;
  bottom: -0.25em;
  font-family: var(--font-display);
  font-size: clamp(6rem, 14vw, 10rem);
  font-weight: 800;
  color: rgba(230, 237, 245, 0.04);
  line-height: 1;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.stat-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-row span {
  color: var(--muted);
  font-size: 0.88rem;
}

/* ---------- Projects ---------- */
.project-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.75rem;
}

.project-tile {
  display: block;
  border: 1px solid var(--line);
  background: rgba(19, 37, 54, 0.45);
  padding: 0;
  color: inherit;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.project-tile:hover {
  border-color: rgba(31, 168, 160, 0.55);
  transform: translateY(-4px);
  color: inherit;
}

.project-media {
  height: 180px;
  background:
    linear-gradient(135deg, rgba(31, 168, 160, 0.25), transparent),
    linear-gradient(var(--slate-mid), var(--navy));
  position: relative;
}

.project-media span {
  position: absolute;
  left: 1.25rem;
  bottom: 1rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-bright);
}

.project-body {
  padding: 1.5rem 1.4rem 1.65rem;
}

.project-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
}

.project-body p {
  color: var(--muted);
  font-size: 0.94rem;
  margin: 0;
}

/* ---------- Testimonials ---------- */
.quote-band {
  background: linear-gradient(180deg, rgba(19, 37, 54, 0.65), rgba(7, 21, 37, 0.2));
  border-block: 1px solid var(--line);
}

.quote-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.quote-item {
  padding: 1.75rem;
  border-left: 2px solid var(--teal);
  background: rgba(4, 13, 24, 0.35);
}

.quote-item p {
  font-size: 1.05rem;
  color: var(--sand);
  margin-bottom: 1.25rem;
}

.quote-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.quote-meta strong {
  color: var(--white);
  font-family: var(--font-display);
  display: block;
  margin-bottom: 0.15rem;
}

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.team-member {
  border: 1px solid var(--line);
  padding: 1.5rem;
  background: rgba(19, 37, 54, 0.3);
}

.team-avatar {
  width: 64px;
  height: 64px;
  margin-bottom: 1.15rem;
  display: grid;
  place-items: center;
  background: var(--teal-soft);
  border: 1px solid rgba(31, 168, 160, 0.35);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--teal-bright);
  font-size: 1.2rem;
}

.team-member h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.team-member .role {
  color: var(--teal-bright);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.team-member p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.blog-tile {
  display: block;
  color: inherit;
  border-top: 2px solid var(--teal);
  padding-top: 1.25rem;
  transition: opacity 0.25s ease;
}

.blog-tile:hover {
  color: inherit;
  opacity: 0.88;
}

.blog-tile time {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-tile h3 {
  font-size: 1.2rem;
  margin: 0.65rem 0 0.7rem;
}

.blog-tile p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  padding: 4.5rem 0;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 20% 50%, rgba(31, 168, 160, 0.2), transparent 50%),
    linear-gradient(90deg, var(--slate), var(--navy));
}

.cta-band h2 {
  max-width: 16ch;
  margin-bottom: 1rem;
}

.cta-band p {
  color: var(--muted);
  max-width: 32rem;
  margin-bottom: 1.75rem;
}

/* ---------- Forms ---------- */
.form-control,
.form-select {
  background: rgba(4, 13, 24, 0.65) !important;
  border: 1px solid var(--line) !important;
  border-radius: 0 !important;
  color: var(--white) !important;
  padding: 0.85rem 1rem !important;
  box-shadow: none !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--teal) !important;
  background: rgba(4, 13, 24, 0.9) !important;
}

.form-control::placeholder {
  color: var(--muted) !important;
}

.form-label {
  color: var(--sand);
  font-size: 0.88rem;
  margin-bottom: 0.4rem;
}

.form-select option {
  background: var(--navy);
  color: var(--white);
}

.contact-shell {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.contact-aside {
  border: 1px solid var(--line);
  padding: 2rem;
  background: rgba(19, 37, 54, 0.4);
}

.contact-aside h3 {
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}

.contact-line {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
  color: var(--muted);
}

.contact-line i {
  color: var(--teal-bright);
  margin-top: 0.2rem;
}

.contact-line strong {
  display: block;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

/* ---------- Filters / misc ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2rem 0 1.5rem;
}

.filter-chip {
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
}

.filter-chip:hover,
.filter-chip.active {
  color: var(--navy-deep);
  background: var(--teal);
  border-color: var(--teal);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.feature-list li {
  position: relative;
  padding: 0.65rem 0 0.65rem 1.6rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 8px;
  height: 8px;
  background: var(--teal);
}

.prose {
  color: var(--muted);
  max-width: 42rem;
}

.prose h2,
.prose h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.prose p {
  margin-bottom: 1rem;
}

.accordion-aux .accordion-item {
  background: transparent;
  border: 1px solid var(--line) !important;
  border-radius: 0 !important;
  margin-bottom: 0.65rem;
}

.accordion-aux .accordion-button {
  background: rgba(19, 37, 54, 0.45) !important;
  color: var(--white) !important;
  font-family: var(--font-display);
  box-shadow: none !important;
  border-radius: 0 !important;
}

.accordion-aux .accordion-button:not(.collapsed) {
  color: var(--teal-bright) !important;
}

.accordion-aux .accordion-button::after {
  filter: invert(1);
}

.accordion-aux .accordion-body {
  background: rgba(4, 13, 24, 0.45);
  color: var(--muted);
}

.job-row {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.7fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
}

.job-row h3 {
  font-size: 1.1rem;
  margin: 0 0 0.25rem;
}

.job-row .meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.alert {
  border-radius: 0;
  border: 1px solid var(--line);
}

.alert-success {
  background: rgba(31, 168, 160, 0.15);
  color: var(--sand);
  border-color: rgba(31, 168, 160, 0.4);
}

.alert-danger {
  background: rgba(227, 93, 106, 0.12);
  color: var(--sand);
  border-color: rgba(227, 93, 106, 0.4);
}

.pagination .page-link {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 0;
  margin: 0 0.2rem;
}

.pagination .page-item.active .page-link {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--navy-deep);
}

/* ---------- Footer ---------- */
.footer-aux {
  border-top: 1px solid var(--line);
  padding: 4rem 0 2rem;
  background: rgba(4, 13, 24, 0.85);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 0.85rem;
}

.footer-aux p {
  color: var(--muted);
  max-width: 28rem;
}

.footer-col h4 {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.1rem;
}

.footer-col a {
  display: block;
  color: var(--muted);
  margin-bottom: 0.55rem;
  font-size: 0.92rem;
}

.footer-col a:hover {
  color: var(--teal-bright);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.newsletter-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.newsletter-row .form-control {
  flex: 1;
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .hero-visual {
    display: none;
  }

  .service-grid,
  .project-rail,
  .blog-grid,
  .team-grid {
    grid-template-columns: 1fr 1fr;
  }

  .service-item:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .service-item:nth-child(2n) {
    border-right: none;
  }

  .split,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .split-panel {
    min-height: 260px;
  }

  .job-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .service-grid,
  .project-rail,
  .blog-grid,
  .team-grid,
  .quote-grid,
  .stat-row {
    grid-template-columns: 1fr;
  }

  .service-item {
    border-right: none !important;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .newsletter-row {
    flex-direction: column;
  }
}