:root {
  --bg: #050816;
  --bg-alt: #070b1a;
  --card-bg: rgba(9, 13, 33, 0.9);
  --card-alt-bg: rgba(12, 17, 43, 0.95);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.14);
  --accent: #8b5cf6;
  --accent-soft: rgba(139, 92, 246, 0.2);
  --accent-2: #22d3ee;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --radius-xl: 26px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --shadow-soft: 0 22px 80px rgba(15, 23, 42, 0.7);
  --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.55);
  --transition-fast: 160ms ease-out;
  --transition-med: 220ms ease-out;
}

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-main);
  background: radial-gradient(circle at top, #111827 0, #020617 45%, #000 100%);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.page-gradient-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(56, 189, 248, 0.18), transparent 55%),
    radial-gradient(circle at 100% 0%, rgba(139, 92, 246, 0.2), transparent 60%),
    radial-gradient(circle at 50% 100%, rgba(244, 114, 182, 0.16), transparent 55%);
  opacity: 0.9;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: -1;
}

.container {
  width: min(1120px, 100% - 32px);
  margin-inline: auto;
}

.section {
  padding: 88px 0;
  position: relative;
}

.section--alt {
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.9), rgba(2, 6, 23, 0.95));
}

.section__head {
  max-width: 620px;
  margin-bottom: 40px;
}

.section__head--row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}

.section__title {
  font-size: clamp(28px, 3vw, 34px);
  letter-spacing: -0.04em;
  margin: 0 0 8px;
}

.section__subtitle {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.85));
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 14px;
  gap: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: inherit;
}
.logo img{
  width: auto;
  height: 40px;
}
.logo__dot {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: conic-gradient(from 160deg, #22d3ee, #8b5cf6, #ec4899, #22d3ee);
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.9),
    0 0 28px rgba(94, 234, 212, 0.7);
}

.logo__text {
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 13px;
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 14px;
}

.nav__link {
  position: relative;
  padding: 4px 0;
  text-decoration: none;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: center;
  background: linear-gradient(to right, var(--accent), var(--accent-2));
  transition: transform var(--transition-med);
}

.nav__link:hover {
  color: var(--text-main);
}

.nav__link:hover::after {
  transform: scaleX(1);
}

.header__cta {
  font-size: 13px;
}

.burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.burger span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
  transition: transform 160ms ease, opacity 160ms ease;
}

.burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.is-open span:nth-child(2) {
  opacity: 0;
}

.burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  border: none;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 500;
  background-image: linear-gradient(120deg, #22c1c3, #8b5cf6);
  color: white;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.7);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    filter var(--transition-fast);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.35), transparent 55%);
  opacity: 0;
  transition: opacity 200ms ease-out;
}

.btn:hover {
  transform: translateY(-1px) translateZ(0);
  box-shadow: var(--shadow-glow);
  filter: brightness(1.03);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.85);
}

.btn:hover::before {
  opacity: 1;
}

.btn--ghost {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: #e5e7eb;
  box-shadow: none;
}

.btn--ghost:hover {
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.9);
  border-color: rgba(190, 242, 255, 0.8);
}

.btn--text {
  background: transparent;
  color: var(--text-main);
  box-shadow: none;
  padding-inline: 8px;
}

.btn--text::before {
  display: none;
}

.btn--text:hover {
  filter: none;
  text-decoration: underline;
  text-decoration-color: rgba(148, 163, 184, 0.9);
}

/* Hero */
.hero {
  padding-top: 40px;
  padding-bottom: 68px;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 5px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: radial-gradient(circle at 0 0, rgba(34, 211, 238, 0.3), rgba(15, 23, 42, 0.9));
  color: #e5e7eb;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.hero__badge::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: conic-gradient(from 130deg, #22d3ee, #8b5cf6, #ec4899, #22d3ee);
  box-shadow: 0 0 22px rgba(45, 212, 191, 0.8);
}

.hero__title {
  font-size: clamp(34px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin: 0 0 14px;
}

.hero__accent {
  background: linear-gradient(120deg, #38bdf8, #a855f7, #f472b6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  margin: 0 0 22px;
  color: var(--text-muted);
  max-width: 440px;
  font-size: 15px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-bottom: 26px;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.stat {
  padding: 10px 14px;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.85));
  min-width: 120px;
}

.stat__value {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}

.stat__label {
  font-size: 12px;
  color: var(--text-muted);
}

.hero__visual {
  position: relative;
  min-height: 280px;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(0.5px);
}

.orb--one {
  width: 230px;
  height: 230px;
  top: 6%;
  right: 12%;
  background: radial-gradient(circle at 20% 0, #22d3ee, transparent 70%);
  opacity: 0.6;
  animation: orbFloat 18s ease-in-out infinite alternate;
}

.orb--two {
  width: 270px;
  height: 270px;
  bottom: -10%;
  right: 0;
  background: radial-gradient(circle at 70% 100%, #a855f7, transparent 70%);
  opacity: 0.5;
  animation: orbFloat 22s ease-in-out infinite alternate;
}

.hero-card {
  position: absolute;
  inset: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-strong);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.98));
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.hero-card--primary {
  right: 8%;
  top: 8%;
  padding: 16px 18px;
  width: min(260px, 100%);
}

.hero-card--secondary {
  right: -4%;
  bottom: 2%;
  padding: 14px 16px;
  width: min(230px, 100%);
}

.hero-card__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(148, 163, 184, 0.9);
  margin-bottom: 4px;
}

.hero-card__title {
  font-size: 20px;
  margin-bottom: 2px;
}

.hero-card__meta {
  font-size: 12px;
  color: rgba(148, 163, 184, 0.9);
}

.hero-card__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  margin-bottom: 4px;
}

.hero-card__row strong {
  font-size: 15px;
}

.hero-card__row--muted {
  font-size: 11px;
  color: rgba(148, 163, 184, 0.9);
}

.floating {
  animation: floatCard 8s ease-in-out infinite;
}

.floating-delayed {
  animation: floatCard 10s ease-in-out infinite;
  animation-delay: 0.6s;
}

/* Cards / grids */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px;
  background: radial-gradient(circle at top left, rgba(30, 64, 175, 0.7), rgba(15, 23, 42, 0.96));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transform-origin: center;
  transition:
    transform var(--transition-med),
    box-shadow var(--transition-med),
    border-color var(--transition-med),
    background 240ms ease-out;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle at 10% 0, rgba(56, 189, 248, 0.15), transparent 60%);
  opacity: 0;
  transition: opacity 260ms ease-out;
}

.service-card:hover {
  transform: translateY(-5px) translateZ(0);
  box-shadow: var(--shadow-glow);
  border-color: rgba(190, 242, 255, 0.8);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 36px;
  height: 36px;
  border-radius: 16px;
  margin-bottom: 12px;
  background: radial-gradient(circle at 0 0, rgba(248, 250, 252, 0.96), rgba(148, 163, 184, 0.8));
}

.service-card__icon--brand {
  background: linear-gradient(135deg, #22d3ee, #8b5cf6);
}
.service-card__icon--web {
  background: linear-gradient(135deg, #38bdf8, #22c55e);
}
.service-card__icon--perf {
  background: linear-gradient(135deg, #f97316, #f43f5e);
}

.service-card__title {
  font-size: 17px;
  margin: 0 0 6px;
}

.service-card__text {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--text-muted);
}

.service-card__list {
  margin: 0;
  padding-left: 18px;
  color: rgba(209, 213, 219, 0.96);
  font-size: 13px;
}

.service-card__list li + li {
  margin-top: 4px;
}

/* Cases */
.cases {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.case-card {
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px;
  background: radial-gradient(circle at top left, rgba(30, 64, 175, 0.8), rgba(15, 23, 42, 0.98));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-med),
    box-shadow var(--transition-med),
    border-color var(--transition-med);
}

.case-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0, rgba(248, 250, 252, 0.08), transparent 60%);
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 240ms ease;
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(191, 219, 254, 0.9);
}

.case-card:hover::after {
  opacity: 1;
}

.case-card__tag {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.7);
  color: rgba(209, 213, 219, 0.97);
  margin-bottom: 10px;
}

.case-card__title {
  margin: 0 0 4px;
  font-size: 17px;
}

.case-card__client {
  margin: 0 0 12px;
  font-size: 13px;
  color: rgba(209, 213, 219, 0.84);
}

.case-card__metrics {
  display: flex;
  gap: 18px;
  margin: 0;
}

.case-card__metrics div dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(148, 163, 184, 0.96);
}

.case-card__metrics div dd {
  margin: 3px 0 0;
  font-size: 15px;
}

/* Process */
.process {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.process__item {
  position: relative;
  border-radius: var(--radius-md);
  padding: 16px 16px 18px 16px;
  border: 1px solid var(--border-subtle);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.9));
  overflow: hidden;
}

.process__item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(34, 211, 238, 0.22), transparent 45%);
  opacity: 0;
  transition: opacity 240ms ease;
}

.process__item:hover::before {
  opacity: 1;
}

.process__step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.8);
  font-size: 11px;
  margin-bottom: 10px;
}

.process__content {
  position: relative;
  z-index: 1;
}

.process__title {
  margin: 0 0 4px;
  font-size: 15px;
}

.process__text {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}

/* Contact */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: flex-start;
}

.contact__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin-top: 18px;
}

.contact__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(148, 163, 184, 0.96);
  margin-bottom: 2px;
}

.contact__value {
  font-size: 14px;
}

.contact-form {
  border-radius: var(--radius-lg);
  padding: 18px;
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.96), rgba(2, 6, 23, 0.98));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-soft);
}

.contact-form__field {
  margin-bottom: 12px;
}

.contact-form__field--full {
  grid-column: 1 / -1;
}

.contact-form label {
  display: block;
  font-size: 12px;
  color: rgba(148, 163, 184, 0.96);
  margin-bottom: 4px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 0.96);
  color: var(--text-main);
  font-size: 13px;
  padding: 8px 10px;
  outline: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background 120ms ease-out;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(148, 163, 184, 0.7);
}

.contact-form input:focus,
.contact-form textarea:focus{
  border-color: rgba(56, 189, 248, 0.9);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.8);
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 1), rgba(2, 6, 23, 1));
}
.contact-form select:focus {
	  border-color: rgba(56, 189, 248, 0.9);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.8);
}
.contact-form__submit {
  width: 100%;
  margin-top: 6px;
}

.contact-form__note {
  margin: 8px 0 0;
  font-size: 11px;
  color: rgba(148, 163, 184, 0.9);
}

.contact-form__success {
  margin: 8px 0 0;
  font-size: 12px;
  color: #bbf7d0;
  opacity: 0;
  transform: translateY(-4px);
  transition:
    opacity 200ms ease-out,
    transform 200ms ease-out;
}

.contact-form__success.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
.footer {
  padding: 22px 0 28px;
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.97), rgba(15, 23, 42, 1));
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 13px;
}
.footer__brand img{
  height: 30px;
}
.footer__copy {
  margin: 4px 0 0;
  color: var(--text-muted);
}

.footer__links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer__link {
  color: rgba(209, 213, 219, 0.96);
  text-decoration: none;
  font-size: 13px;
  position: relative;
}

.footer__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  transform-origin: left;
  transform: scaleX(0);
  background: rgba(148, 163, 184, 0.9);
  transition: transform 160ms ease-out;
}

.footer__link:hover::after {
  transform: scaleX(1);
}

/* Animations on scroll */
[data-animate] {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 520ms cubic-bezier(0.17, 0.55, 0.35, 1),
    transform 520ms cubic-bezier(0.17, 0.55, 0.35, 1);
}

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

/* Keyframes */
@keyframes floatCard {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -10px, 0);
  }
  100% {
    transform: translate3d(0, -4px, 0);
  }
}

@keyframes orbFloat {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(6px, -10px, 0) scale(1.04);
  }
  100% {
    transform: translate3d(-4px, 4px, 0) scale(1.02);
  }
}

/* Responsive */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }

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

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

@media (max-width: 768px) {
  .header__inner {
    padding-block: 10px;
  }

  .nav {
    position: fixed;
    inset: 56px 16px auto 16px;
    border-radius: 20px;
    padding: 10px 14px;
    flex-direction: column;
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.96));
    border: 1px solid rgba(148, 163, 184, 0.6);
    transform-origin: top;
    transform: scaleY(0.7);
    opacity: 0;
    pointer-events: none;
    transition:
      opacity 180ms ease-out,
      transform 180ms ease-out;
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .header__cta {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

  .hero {
    padding-top: 30px;
  }

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

  .hero__visual {
    order: -1;
    min-height: 240px;
  }

  .hero-card--primary {
    right: 6%;
  }

  .hero-card--secondary {
    right: 2%;
  }

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

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

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

  .section {
    padding-block: 70px;
  }

  .section__head--row {
    flex-direction: column;
    align-items: flex-start;
  }

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

@media (max-width: 480px) {
  .hero__subtitle {
    max-width: none;
  }

  .hero-card--primary {
    width: 85%;
    left: 8%;
    right: 8%;
  }

  .hero-card--secondary {
    width: 80%;
    right: 6%;
  }

  .hero__stats {
    gap: 10px;
  }

  .stat {
    flex: 1 1 100px;
  }
}