@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");

.is-home {
  --is-navy: #061831;
  --is-navy-2: #082948;
  --is-cyan: #00c9f5;
  --is-green: #16e08b;
  --is-white: #ffffff;
  --is-ice: #f4f8fc;
  --is-mist: #dce7f2;
  --is-ink: #082345;
  --is-muted: #4d6280;
  --is-header: 76px;
  color: var(--is-ink);
  font-family: "Plus Jakarta Sans", sans-serif;
  background: var(--is-navy);
}

body:has(.is-home) {
  margin: 0;
  background: #061831;
}

.is-home h1,
.is-home h2,
.is-home h3,
.is-home p,
.is-home ul {
  margin: 0;
}

.is-home a {
  color: inherit;
  text-decoration: none;
}

.is-home .is-header {
  color: var(--is-white);
}

.is-home .is-header .is-brand,
.is-home .is-footer .is-brand {
  color: var(--is-white);
}

.is-home .is-btn-green,
.is-home .is-btn-green:hover {
  color: var(--is-navy);
}

.is-home .is-btn-ghost,
.is-home .is-btn-ghost:hover {
  color: var(--is-white);
}

.is-home section {
  scroll-margin-top: var(--is-header);
}

.is-kicker {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
  color: var(--is-cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.is-kicker span {
  width: 28px;
  height: 2px;
  background: var(--is-cyan);
  border-radius: 2px;
}

.is-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 46px;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.is-btn:hover {
  transform: translateY(-1px);
}

.is-btn-green {
  background: var(--is-green);
  color: var(--is-navy);
}

.is-btn-green:hover {
  background: #3df0a4;
  color: var(--is-navy);
}

.is-btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--is-white);
}

.is-btn-ghost:hover {
  border-color: var(--is-cyan);
  color: var(--is-white);
}

.is-header {
  background: rgba(6, 24, 49, 0.94);
  border-bottom: 1px solid rgba(0, 201, 245, 0.14);
  backdrop-filter: blur(16px);
  z-index: 1030;
}

.is-header.is-header-scrolled {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.is-nav {
  min-height: var(--is-header);
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
}

.is-brand {
  color: var(--is-white);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.is-brand:hover {
  color: var(--is-cyan);
}

.is-nav .nav-link {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.45rem 0.7rem;
}

.is-nav .nav-link:hover,
.is-nav .nav-link.active {
  color: var(--is-cyan);
}

.is-btn-cv {
  margin-left: 0.8rem;
  min-height: 40px;
  padding: 0.55rem 1rem;
  white-space: nowrap;
}

.is-hero {
  position: relative;
  padding: 3.2rem 0 4.2rem;
  color: var(--is-white);
  background:
    radial-gradient(ellipse at 85% 15%, rgba(0, 201, 245, 0.18), transparent 42%),
    radial-gradient(ellipse at 8% 90%, rgba(22, 224, 139, 0.08), transparent 36%),
    linear-gradient(rgba(0, 201, 245, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 201, 245, 0.05) 1px, transparent 1px),
    var(--is-navy);
  background-size: auto, auto, 46px 46px, 46px 46px, auto;
}

.is-hero h1 {
  margin: 0.35rem 0 0.4rem;
  font-size: clamp(3rem, 6vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.is-hero-role {
  margin-bottom: 1rem;
  color: var(--is-cyan);
  font-size: 1.05rem;
  font-weight: 700;
}

.is-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.55rem;
  padding: 0;
  list-style: none;
}

.is-chip-list li {
  padding: 0.28rem 0.7rem;
  border: 1px solid rgba(0, 201, 245, 0.35);
  border-radius: 999px;
  background: rgba(8, 41, 72, 0.72);
  color: var(--is-mist);
  font-size: 0.78rem;
  font-weight: 600;
}

.is-hero-text {
  max-width: 640px;
  margin-top: 0.9rem;
  color: rgba(244, 248, 252, 0.86);
  font-size: 0.98rem;
  line-height: 1.65;
}

.is-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.is-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.3rem;
  margin-top: 1.35rem;
  padding: 0;
  list-style: none;
  color: rgba(244, 248, 252, 0.88);
  font-size: 0.88rem;
}

.is-hero-meta i {
  margin-right: 0.35rem;
  color: var(--is-green);
}

.is-hero-meta a:hover {
  color: var(--is-cyan);
}

.is-hero-visual {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 0.9rem;
  align-items: stretch;
}

.is-hero-scene {
  overflow: hidden;
  border: 1px solid rgba(0, 201, 245, 0.2);
  border-radius: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

.is-hero-scene svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
}

.is-hero-cards {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.is-hero-cards li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.8rem;
  border: 1px solid rgba(0, 201, 245, 0.22);
  border-radius: 16px;
  background: rgba(8, 41, 72, 0.88);
  color: rgba(244, 248, 252, 0.86);
  font-size: 0.78rem;
  line-height: 1.3;
}

.is-hero-cards strong {
  display: block;
  color: var(--is-white);
  font-size: 0.86rem;
}

.is-hero-icon {
  display: grid;
  flex: 0 0 36px;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(0, 201, 245, 0.14);
  color: var(--is-cyan);
}

.is-section {
  padding: 4.5rem 0;
}

.is-section-white {
  background: var(--is-white);
}

.is-section-ice {
  background: var(--is-ice);
}

.is-section h2,
.is-cta h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.is-lead {
  max-width: 680px;
  margin-top: 1rem;
  color: var(--is-muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.is-stat,
.is-skill,
.is-course,
.is-langs,
.is-project,
.is-jobs {
  height: 100%;
  border: 1px solid var(--is-mist);
  border-radius: 18px;
  background: var(--is-white);
  box-shadow: 0 10px 30px rgba(8, 35, 69, 0.04);
}

.is-stat {
  min-height: 148px;
  padding: 1.1rem;
}

.is-stat strong {
  display: block;
  margin: 0.7rem 0 0.2rem;
  color: var(--is-ink);
  font-size: 1.15rem;
}

.is-stat span:last-child {
  color: var(--is-muted);
  font-size: 0.86rem;
  line-height: 1.4;
}

.is-stat-icon,
.is-skill-icon,
.is-course-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(0, 201, 245, 0.12);
  color: var(--is-cyan);
  font-size: 1rem;
}

.is-stat-icon-green,
.is-skill-icon-green {
  background: rgba(22, 224, 139, 0.16);
  color: #0b8f57;
}

.is-skill {
  padding: 1.25rem 1.15rem 1.35rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.is-skill:hover,
.is-project:hover,
.is-course:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 201, 245, 0.55);
}

.is-skill h3,
.is-project h3,
.is-course h3,
.is-job h3,
.is-langs h3 {
  color: var(--is-ink);
  font-size: 1.02rem;
  font-weight: 800;
}

.is-skill h3 {
  margin: 0.9rem 0 0.35rem;
}

.is-skill p,
.is-project p,
.is-course p {
  color: var(--is-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.is-jobs {
  padding: 0.4rem 1.2rem;
}

.is-job {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--is-mist);
}

.is-job:last-child {
  border-bottom: 0;
}

.is-job-mark {
  display: grid;
  flex: 0 0 52px;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--is-green);
  color: var(--is-navy);
  font-size: 0.82rem;
  font-weight: 800;
}

.is-job-mark-navy {
  background: var(--is-navy);
  color: var(--is-white);
}

.is-job-body {
  flex: 1;
  min-width: 0;
}

.is-job-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.is-job-head p {
  margin-top: 0.15rem;
  color: var(--is-cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.is-date {
  flex: 0 0 auto;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(0, 201, 245, 0.12);
  color: #06789a;
  font-size: 0.78rem;
  font-weight: 700;
}

.is-job ul {
  margin-top: 0.7rem;
  padding: 0;
  list-style: none;
}

.is-job li {
  position: relative;
  padding-left: 1rem;
  color: var(--is-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.is-job li + li {
  margin-top: 0.25rem;
}

.is-job li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--is-cyan);
}

.is-project {
  overflow: hidden;
}

.is-cover {
  display: grid;
  place-items: center;
  height: 148px;
  color: var(--is-white);
  font-size: 2.4rem;
}

.is-cover-a { background: linear-gradient(145deg, #061831, #082948 55%, #00c9f5); }
.is-cover-b { background: linear-gradient(160deg, #082345, #0b4e86 50%, #dce7f2); }
.is-cover-c { background: linear-gradient(145deg, #061831, #00c9f5 70%, #16e08b); }
.is-cover-d { background: linear-gradient(160deg, #082948, #061831 60%, #00c9f5); }
.is-cover-e { background: linear-gradient(145deg, #061831 10%, #0a3d78 45%, #16e08b); }

.is-project-body {
  padding: 1rem 1rem 1.15rem;
}

.is-project h3 {
  min-height: 2.6em;
  font-size: 0.98rem;
  line-height: 1.3;
}

.is-project p {
  margin: 0.55rem 0 0.8rem;
  font-size: 0.84rem;
}

.is-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0;
  list-style: none;
}

.is-tags li {
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: var(--is-ice);
  color: var(--is-ink);
  font-size: 0.72rem;
  font-weight: 700;
}

.is-course {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
  padding: 1.2rem;
}

.is-course h3 {
  margin: 0.85rem 0 0.35rem;
  font-size: 1rem;
  line-height: 1.3;
}

.is-course-school {
  margin-top: 0.2rem;
  font-weight: 700;
  color: var(--is-ink);
}

.is-badge {
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  padding-top: 0.9rem;
  color: #0b8f57;
  font-size: 0.82rem;
  font-weight: 800;
}

.is-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 0.4rem;
  border-radius: 50%;
  background: var(--is-green);
  box-shadow: 0 0 0 4px rgba(22, 224, 139, 0.18);
}

.is-langs {
  height: 100%;
  padding: 1.3rem 1.2rem;
  background: var(--is-ice);
}

.is-langs ul {
  margin-top: 0.9rem;
  padding: 0;
  list-style: none;
}

.is-langs li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.6rem;
  color: var(--is-muted);
  font-size: 0.92rem;
}

.is-langs li::before {
  content: "\f00c";
  position: absolute;
  left: 0;
  top: 0.45rem;
  color: #0b8f57;
  font-family: "Font Awesome 7 Free";
  font-weight: 900;
  font-size: 0.75rem;
}

.is-cta {
  padding: 4.2rem 0;
  color: var(--is-white);
  background:
    radial-gradient(ellipse at 90% 20%, rgba(0, 201, 245, 0.16), transparent 40%),
    linear-gradient(rgba(0, 201, 245, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 201, 245, 0.05) 1px, transparent 1px),
    var(--is-navy);
  background-size: auto, 46px 46px, 46px 46px, auto;
}

.is-cta p {
  max-width: 640px;
  margin-top: 0.8rem;
  color: rgba(244, 248, 252, 0.84);
  line-height: 1.65;
}

.is-contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.is-contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(220, 231, 242, 0.14);
  color: var(--is-mist);
}

.is-contact-list i {
  width: 1.2rem;
  color: var(--is-green);
  text-align: center;
}

.is-contact-list a:hover {
  color: var(--is-cyan);
}

.is-footer {
  padding: 1.6rem 0 1.8rem;
  background: #041226;
  color: rgba(244, 248, 252, 0.78);
  border-top: 1px solid rgba(0, 201, 245, 0.12);
}

.is-footer p {
  margin-top: 0.25rem;
  font-size: 0.86rem;
}

.is-footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.88rem;
  font-weight: 600;
}

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

.is-copy {
  text-align: right;
}

@media (max-width: 1199.98px) {
  .is-btn-cv {
    margin: 0.8rem 0 0.3rem;
  }

  .is-nav .navbar-collapse {
    margin-top: 0.6rem;
    padding: 0.8rem 1rem 1rem;
    border-radius: 16px;
    background: var(--is-navy-2);
  }

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

  .is-hero-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .is-footer-nav,
  .is-copy {
    justify-content: flex-start;
    text-align: left;
  }
}

@media (max-width: 767.98px) {
  .is-home {
    --is-header: 68px;
  }

  .is-hero {
    padding: 2.2rem 0 3rem;
  }

  .is-section,
  .is-cta {
    padding: 3rem 0;
  }

  .is-hero-cards,
  .is-job-head {
    grid-template-columns: 1fr;
    display: flex;
    flex-direction: column;
  }

  .is-job {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .is-btn,
  .is-skill,
  .is-project,
  .is-course {
    transition: none;
  }
}