:root {
  --ink: #172026;
  --muted: #68727d;
  --accent: #1fb5a8;
  --accent-2: #f2a541;
  --soft: #f4f7f8;
  --line: #dfe7ea;
}

* {
  letter-spacing: 0;
}

body {
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}

html {
  overflow-x: hidden;
}

.navbar {
  background: rgba(13, 20, 26, .45);
  backdrop-filter: blur(14px);
  transition: background .25s ease, box-shadow .25s ease;
  z-index: 1030;
}

.navbar.scrolled {
  background: rgba(13, 20, 26, .95);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .16);
}

.navbar-brand span {
  color: var(--accent);
}

.nav-link {
  font-weight: 600;
}

.btn {
  border-radius: 6px;
  font-weight: 700;
}

.btn-brand {
  background: var(--accent);
  border-color: var(--accent);
  color: #06201d;
}

.btn-brand:hover,
.btn-brand:focus {
  background: #48d1c4;
  border-color: #48d1c4;
  color: #06201d;
}

.hero-section {
  background: #0d141a;
  color: #fff;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

.hero-bg {
  background:
    linear-gradient(90deg, rgba(13, 20, 26, .98) 0%, rgba(13, 20, 26, .72) 42%, rgba(13, 20, 26, .12) 100%),
    url("../img/hero-workspace.png");
  background-position: center;
  background-size: cover;
  inset: 0;
  position: absolute;
}

.hero-overlay {
  background: linear-gradient(0deg, #0d141a 0%, rgba(13, 20, 26, 0) 34%);
  inset: 0;
  position: absolute;
}

.eyebrow,
.section-kicker {
  color: var(--accent);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-block;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .65);
}

.lead {
  color: rgba(255, 255, 255, .78);
}

.hero-stats {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 620px;
}

.hero-stats div {
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  font-size: 1.45rem;
  line-height: 1.2;
}

.hero-stats span {
  color: rgba(255, 255, 255, .62);
  font-size: .92rem;
}

.section-pad {
  padding: 96px 0;
}

.section-title {
  font-weight: 800;
  line-height: 1.18;
}

.section-text {
  color: var(--muted);
  font-size: 1.05rem;
}

.soft-bg {
  background: var(--soft);
}

.profile-panel,
.service-card,
.project-card,
.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 44px rgba(18, 33, 42, .08);
}

.profile-panel {
  padding: 32px;
}

.profile-avatar {
  align-items: center;
  background: #10222a;
  border-radius: 8px;
  color: var(--accent);
  display: flex;
  font-size: 3rem;
  height: 96px;
  justify-content: center;
  margin-bottom: 24px;
  width: 96px;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-list span {
  background: #edf6f5;
  border: 1px solid #c9ece8;
  border-radius: 999px;
  color: #14665f;
  font-size: .9rem;
  font-weight: 700;
  padding: 7px 12px;
}

.mini-feature {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 12px;
  min-height: 64px;
  padding: 14px 16px;
}

.mini-feature i {
  color: var(--accent);
  font-size: 1.25rem;
}

.service-card {
  padding: 28px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.service-card:hover {
  box-shadow: 0 20px 52px rgba(18, 33, 42, .13);
  transform: translateY(-5px);
}

.service-card i {
  color: var(--accent);
  font-size: 2.2rem;
}

.service-card h3,
.project-card h3,
.timeline h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 18px 0 10px;
}

.service-card p,
.project-card p,
.timeline p {
  color: var(--muted);
  margin-bottom: 0;
}

.filter-group {
  align-items: center;
  background: #eef4f5;
  border-radius: 8px;
  display: inline-flex;
  gap: 4px;
  padding: 5px;
}

.filter-btn {
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: #51606b;
  font-weight: 800;
  padding: 9px 14px;
}

.filter-btn.active {
  background: #fff;
  color: #11313a;
  box-shadow: 0 6px 20px rgba(18, 33, 42, .08);
}

.project-card {
  height: 100%;
  overflow: hidden;
}

.project-preview {
  background: transparent;
  border: 0;
  display: block;
  padding: 0;
  position: relative;
  width: 100%;
}

.project-preview span {
  align-items: center;
  background: rgba(16, 24, 32, .72);
  border-radius: 6px;
  color: #fff;
  display: flex;
  height: 42px;
  justify-content: center;
  opacity: 0;
  position: absolute;
  right: 14px;
  top: 14px;
  transition: opacity .2s ease, transform .2s ease;
  width: 42px;
}

.project-preview:hover span,
.project-preview:focus span {
  opacity: 1;
  transform: translateY(2px);
}

.project-visual {
  align-items: center;
  color: #fff;
  display: flex;
  font-size: 3.3rem;
  height: 180px;
  justify-content: center;
}

.project-image {
  aspect-ratio: 16 / 9;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.portfolio-modal .modal-content {
  border: 0;
  border-radius: 8px;
  overflow: hidden;
}

.portfolio-modal .modal-body {
  background: #eef4f5;
  padding: 12px;
}

.portfolio-modal img {
  background: #fff;
  border-radius: 6px;
  display: block;
  height: auto;
  width: 100%;
}

.visual-a {
  background: linear-gradient(135deg, #1fb5a8, #29465b);
}

.visual-b {
  background: linear-gradient(135deg, #f2a541, #6d4c35);
}

.visual-c {
  background: linear-gradient(135deg, #7c8cff, #1f3440);
}

.project-type {
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.dark-band {
  background: #101820;
}

.text-accent {
  color: var(--accent) !important;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  align-items: flex-start;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 8px;
  display: flex;
  gap: 18px;
  padding: 22px;
}

.timeline-item span {
  color: var(--accent-2);
  font-weight: 900;
}

.timeline h3 {
  color: #fff;
  margin-top: 0;
}

.timeline p {
  color: rgba(255, 255, 255, .58);
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-list a {
  align-items: center;
  color: var(--ink);
  display: flex;
  font-weight: 700;
  gap: 12px;
  text-decoration: none;
}

.contact-list i {
  color: var(--accent);
  font-size: 1.25rem;
}

.contact-form {
  padding: 32px;
}

.form-control,
.form-select {
  border-radius: 6px;
  min-height: 50px;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 .2rem rgba(31, 181, 168, .16);
}

.back-to-top {
  align-items: center;
  background: var(--accent);
  border: 0;
  border-radius: 6px;
  bottom: 22px;
  color: #06201d;
  display: none;
  height: 44px;
  justify-content: center;
  position: fixed;
  right: 22px;
  width: 44px;
  z-index: 20;
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    padding: 16px 0;
  }

  .hero-bg {
    background:
      linear-gradient(90deg, rgba(13, 20, 26, .96) 0%, rgba(13, 20, 26, .82) 100%),
      url("../img/hero-workspace.png");
    background-position: center;
  }

  .section-pad {
    padding: 72px 0;
  }
}

@media (max-width: 575.98px) {
  .hero-section {
    min-height: auto;
  }

  .hero-section .row {
    align-items: flex-start !important;
    min-height: auto !important;
    padding-bottom: 64px;
    padding-top: 132px;
  }

  .eyebrow {
    background: rgba(31, 181, 168, .12);
    border: 1px solid rgba(31, 181, 168, .42);
    border-radius: 999px;
    color: #6ff4e8;
    font-size: .76rem;
    line-height: 1.3;
    max-width: 100%;
    margin-bottom: 20px !important;
    padding: 8px 12px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .display-4 {
    font-size: 2.4rem;
  }

  .filter-group {
    width: 100%;
  }

  .filter-btn {
    flex: 1;
  }

  .back-to-top {
    bottom: 18px;
    right: 14px;
  }

  .contact-form,
  .profile-panel {
    padding: 24px;
  }
}