:root {
  --bg: #05070c;
  --bg-soft: rgba(11, 16, 28, 0.9);
  --panel: rgba(14, 21, 34, 0.72);
  --panel-strong: rgba(18, 27, 43, 0.88);
  --border: rgba(255, 255, 255, 0.11);
  --border-strong: rgba(117, 176, 255, 0.26);
  --text: #edf3ff;
  --muted: #94a8c8;
  --blue: #3f8cff;
  --blue-soft: #7bb8ff;
  --silver: #dbe5f3;
  --red: #cf1f31;
  --shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
  --radius: 26px;
  --radius-sm: 18px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Sora", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(58, 107, 184, 0.18), transparent 28%),
    linear-gradient(180deg, #020408 0%, #05070c 42%, #060a11 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

::selection {
  background: rgba(63, 140, 255, 0.3);
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

main {
  position: relative;
  z-index: 1;
}

.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.page-bg__halo {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.38;
}

.page-bg__halo--blue {
  width: 34rem;
  height: 34rem;
  top: -8rem;
  right: -4rem;
  background: rgba(53, 118, 255, 0.36);
}

.page-bg__halo--red {
  width: 24rem;
  height: 24rem;
  bottom: 10%;
  left: -5rem;
  background: rgba(207, 31, 49, 0.18);
}

.page-bg__grid {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 32%, transparent 100%);
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 2rem), 880px);
}

.section {
  padding: 5rem 0;
}

.glass-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: "Oxanium", sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-soft);
}

.eyebrow::before {
  content: "";
  width: 2.6rem;
  height: 1px;
  background: linear-gradient(90deg, var(--red), var(--blue));
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.9rem 1.45rem;
  border-radius: 999px;
  font-weight: 600;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

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

.button--primary {
  color: #f9fbff;
  border: 1px solid rgba(119, 177, 255, 0.36);
  background:
    linear-gradient(135deg, rgba(58, 122, 229, 0.92), rgba(22, 43, 88, 0.95)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent);
  box-shadow: 0 16px 35px rgba(40, 94, 177, 0.34);
}

.button--primary:hover {
  box-shadow: 0 22px 45px rgba(40, 94, 177, 0.4);
}

.button--secondary {
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.03);
}

.button--secondary:hover,
.filter-button:hover,
.menu-toggle:hover {
  border-color: var(--border-strong);
  background: rgba(74, 128, 201, 0.11);
}

.button--small {
  min-height: 2.8rem;
  padding: 0.8rem 1.1rem;
}

.pill {
  display: inline-flex;
  width: fit-content;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--silver);
  font-size: 0.82rem;
}

.section-heading {
  display: grid;
  gap: 1rem;
  max-width: 800px;
  margin-bottom: 2.25rem;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Oxanium", sans-serif;
  line-height: 1.04;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.8rem);
  max-width: 14ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

h3 {
  font-size: clamp(1.22rem, 2vw, 1.48rem);
}

p,
li,
span,
label {
  line-height: 1.75;
}

p {
  margin: 0;
  color: var(--muted);
}

ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 1rem 0 0;
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 1.25rem;
  border-radius: 999px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.site-header.is-scrolled .site-header__bar {
  border-color: rgba(118, 172, 255, 0.24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(9, 14, 24, 0.86);
}

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

.brand img,
.footer-brand img {
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
}

.menu-toggle {
  display: none;
  min-height: 2.8rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.hero {
  padding-top: 4.5rem;
  padding-bottom: 3.5rem;
}

.hero__grid,
.split-section,
.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: start;
}

.hero__content,
.hero__visual {
  display: grid;
  gap: 1.5rem;
}

.hero__lead,
.page-hero__lead {
  max-width: 66ch;
  font-size: 1.04rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

.hero__stat,
.info-card,
.stack-card,
.process-card,
.project-card,
.testimonial-card,
.pricing-card,
.contact-card,
.service-detail,
.story-panel {
  border-radius: var(--radius);
}

.hero__stat {
  padding: 1.1rem;
}

.hero__stat strong {
  display: block;
  margin-bottom: 0.4rem;
  font-family: "Oxanium", sans-serif;
  font-size: 1.4rem;
}

.hero__stat span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.hero-card {
  position: relative;
  overflow: hidden;
}

.hero-card--primary {
  padding: 1.6rem;
  min-height: 420px;
  background:
    radial-gradient(circle at top right, rgba(83, 157, 255, 0.22), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent),
    rgba(11, 17, 28, 0.78);
}

.hero-card--primary::after {
  content: "";
  position: absolute;
  inset: auto -5% -12% auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(207, 31, 49, 0.3), transparent 70%);
  filter: blur(12px);
}

.hero-card__topline,
.hero-card__metrics {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.hero-card__topline {
  color: var(--silver);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-card__headline {
  display: grid;
  gap: 1rem;
  max-width: 22rem;
  margin: 3.5rem 0 auto;
}

.hero-card__headline h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.hero-card__metrics {
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-card__metrics div {
  min-width: 120px;
}

.hero-card__metrics strong {
  display: block;
  color: var(--blue-soft);
  font-size: 2rem;
  font-family: "Oxanium", sans-serif;
}

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

.hero-card--secondary {
  margin: -3rem 0 0 auto;
  width: min(88%, 420px);
  padding: 1.2rem 1.25rem;
}

.hero-card__label {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--silver);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.service-chip-grid span {
  padding: 0.62rem 0.82rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--silver);
  font-size: 0.88rem;
}

.card-grid,
.project-grid,
.testimonial-grid,
.pricing-grid,
.process-grid,
.service-detail-grid {
  display: grid;
  gap: 1.35rem;
}

.card-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid--tight {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card,
.stack-card,
.process-card,
.pricing-card,
.service-detail {
  padding: 1.45rem;
}

.info-card {
  display: grid;
  gap: 0.9rem;
  min-height: 100%;
}

.info-card__index {
  display: inline-flex;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--blue-soft);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.split-section {
  align-items: start;
}

.stack-grid {
  display: grid;
  gap: 1rem;
}

.stack-card {
  display: grid;
  gap: 0.75rem;
}

.process-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.process-card {
  display: grid;
  gap: 0.75rem;
}

.process-card__number {
  color: var(--blue-soft);
  font-family: "Oxanium", sans-serif;
  font-size: 1.6rem;
}

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

.project-grid--full {
  margin-top: 1.5rem;
  align-items: start;
}

.project-card {
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(114, 171, 255, 0.26);
}

.project-card__image {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.project-card__image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.project-card__body {
  display: grid;
  gap: 0.9rem;
  padding: 1.4rem;
}

.project-card__body strong {
  color: var(--silver);
  font-size: 0.95rem;
}

.section-actions {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

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

.testimonial-card {
  display: grid;
  gap: 1.3rem;
  padding: 1.6rem;
}

.testimonial-card footer {
  display: grid;
  gap: 0.22rem;
}

.testimonial-card strong {
  color: var(--silver);
}

.spotlight-panel,
.cta-banner__panel {
  display: grid;
  gap: 1.25rem;
  padding: 2rem;
  border-radius: calc(var(--radius) + 4px);
}

.cta-banner {
  padding: 0 0 5rem;
}

.cta-banner__panel {
  align-items: center;
  grid-template-columns: 1.4fr auto;
}

.faq-layout {
  display: grid;
  gap: 2rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-item {
  padding: 1.25rem 1.4rem;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  font-family: "Oxanium", sans-serif;
  font-size: 1.06rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin-top: 0.9rem;
}

.page-hero {
  padding-top: 4rem;
  padding-bottom: 1rem;
}

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

.service-detail {
  display: grid;
  gap: 1rem;
}

.service-detail strong,
.pricing-card h2,
.contact-card strong {
  color: var(--silver);
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pricing-card {
  display: grid;
  gap: 1rem;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.filter-button {
  min-height: 2.9rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.filter-button.is-active {
  color: var(--text);
  border-color: rgba(123, 184, 255, 0.28);
  background: rgba(68, 129, 211, 0.18);
}

.project-card.is-hidden {
  display: none;
}

.contact-panel,
.contact-card {
  padding: 1.55rem;
}

.contact-sidebar {
  display: grid;
  gap: 1rem;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--silver);
  font-size: 0.94rem;
}

.contact-form__full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  outline: none;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: rgba(120, 176, 255, 0.32);
  box-shadow: 0 0 0 4px rgba(63, 140, 255, 0.12);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.form-note {
  font-size: 0.92rem;
}

.site-footer {
  position: relative;
  z-index: 1;
  padding: 0 0 2rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr 0.85fr;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer h3 {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 650ms ease,
    transform 650ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .card-grid,
  .card-grid--tight,
  .pricing-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero__grid,
  .split-section,
  .contact-layout,
  .cta-banner__panel {
    grid-template-columns: 1fr;
  }

  .hero-card--secondary {
    margin: 0;
    width: 100%;
  }

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

@media (max-width: 860px) {
  .site-header__bar {
    border-radius: 28px;
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
  }

  body.nav-open .site-nav {
    display: flex;
  }

  .site-nav .button {
    width: 100%;
  }

  .hero__stats,
  .card-grid,
  .card-grid--tight,
  .project-grid,
  .testimonial-grid,
  .pricing-grid,
  .process-grid,
  .service-detail-grid,
  .contact-form,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4rem 0;
  }

  .hero {
    padding-top: 3.2rem;
  }

  h1 {
    max-width: 13ch;
  }

  .site-footer__bottom,
  .contact-form__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .container,
  .narrow {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .site-header {
    padding-top: 0.75rem;
  }

  .site-header__bar {
    padding: 0.9rem 1rem;
  }

  .hero-card--primary,
  .spotlight-panel,
  .cta-banner__panel,
  .contact-panel,
  .contact-card,
  .story-panel {
    padding: 1.35rem;
  }
}