@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #030712;
  --bg-soft: #07111f;
  --card: rgba(11, 24, 42, .72);
  --text: #f7f9ff;
  --muted: #9aa8bd;
  --line: rgba(120, 160, 220, .16);
  --blue: #1683ff;
  --blue-2: #42a5ff;
  --shadow: 0 20px 70px rgba(0, 91, 255, .14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at 85% 5%, rgba(0, 119, 255, .16), transparent 28%),
    radial-gradient(circle at 15% 40%, rgba(0, 89, 255, .09), transparent 30%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.container { width: min(1120px, 92%); margin: auto; }

.section { padding: 100px 0; }

.header {
  position: fixed;
  z-index: 1000;
  top: 0;
  width: 100%;
  background: rgba(3, 7, 18, .78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -.8px;
}

.logo span { color: var(--blue-2); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
}

.nav-links a {
  color: #b8c4d6;
  font-size: 14px;
  font-weight: 600;
  transition: .25s ease;
}

.nav-links a:hover { color: #fff; }

.nav-cv {
  padding: 10px 16px;
  border: 1px solid rgba(66,165,255,.5);
  border-radius: 10px;
  color: #fff !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: white;
  font-size: 27px;
  cursor: pointer;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 60px;
  align-items: center;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid rgba(66,165,255,.2);
  background: rgba(12, 35, 65, .5);
  border-radius: 999px;
  color: #b9d9ff;
  font-size: 12px;
  margin-bottom: 18px;
}

.availability span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #35d37f;
  box-shadow: 0 0 12px #35d37f;
}

.eyebrow {
  color: var(--blue-2);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 14px;
}

.hero h1 {
  max-width: 680px;
  font-size: clamp(44px, 6vw, 74px);
  line-height: 1.04;
  letter-spacing: -3px;
}

.hero h1 span,
.section-heading h2 span { color: var(--blue-2); }

.hero-text {
  max-width: 650px;
  color: var(--muted);
  font-size: 17px;
  margin: 24px 0 30px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0 19px;
  border-radius: 11px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, #0877ff, #32a1ff);
  color: #fff;
  box-shadow: 0 10px 30px rgba(0, 125, 255, .22);
}

.btn-outline {
  border-color: var(--line);
  background: rgba(255,255,255,.025);
}

.btn-whatsapp {
  border-color: rgba(50, 210, 130, .35);
  background: rgba(30, 180, 105, .09);
  color: #b9ffd9;
}

.stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
}

.stats div { display: flex; flex-direction: column; }
.stats strong { font-size: 22px; }
.stats span { color: var(--muted); font-size: 11px; margin-top: 3px; }

.hero-card {
  position: relative;
  padding: 10px;
  border-radius: 24px;
  border: 1px solid rgba(60, 153, 255, .25);
  background: rgba(8, 18, 34, .7);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card img {
  width: 100%;
  display: block;
  border-radius: 17px;
}

.glow {
  position: absolute;
  inset: 20% -20% auto;
  height: 180px;
  background: rgba(0, 126, 255, .2);
  filter: blur(80px);
  pointer-events: none;
}

.section-heading { max-width: 760px; margin-bottom: 45px; }
.section-heading h2 { font-size: clamp(34px, 4vw, 52px); line-height: 1.1; letter-spacing: -2px; }

.about-grid {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  border: 1px solid var(--line);
  padding: 8px;
  border-radius: 20px;
  background: rgba(255,255,255,.025);
}

.about-image img { width: 100%; display: block; border-radius: 14px; }

.about-content h3 { font-size: 30px; margin-bottom: 15px; }
.about-content p { color: var(--muted); margin-bottom: 15px; }

.about-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
  margin: 25px 0;
  color: #c9d7e8;
  font-size: 14px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card, .project-card, .contact-form, .contact-info {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: 0 15px 50px rgba(0,0,0,.12);
  border-radius: 18px;
}

.service-card {
  padding: 28px;
  transition: .25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(66,165,255,.35);
}

.icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(0, 123, 255, .12);
  color: var(--blue-2);
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 20px;
}

.service-card h3 { font-size: 18px; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: 14px; }

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 55px;
}

.skill > div:first-child {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 9px;
}

.skill b { color: var(--blue-2); }

.bar {
  height: 7px;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #0877ff, #45adff);
  border-radius: inherit;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project-card { overflow: hidden; }

.project-visual {
  height: 210px;
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 2px;
}

.shopify-visual { background: radial-gradient(circle at 50% 40%, #39d17a, #073c2a 50%, #06131a); }
.frontend-visual { background: radial-gradient(circle at 50% 40%, #2d9cff, #092354 50%, #06101d); }
.accessibility-visual { background: radial-gradient(circle at 50% 40%, #9b7cff, #302060 50%, #0a0b1a); }

.project-body { padding: 24px; }
.project-type { color: var(--blue-2); font-size: 10px; font-weight: 800; letter-spacing: 2px; }
.project-body h3 { margin: 8px 0; }
.project-body p:not(.project-type) { color: var(--muted); font-size: 13px; }
.project-link { display: inline-block; margin-top: 18px; color: var(--blue-2); font-weight: 700; font-size: 13px; }

.project-note { color: #74839a; font-size: 12px; margin-top: 20px; }
code { color: var(--blue-2); }

.cta {
  text-align: center;
  padding: 70px 25px;
  border-radius: 24px;
  border: 1px solid rgba(66,165,255,.2);
  background: radial-gradient(circle at 50% 0%, rgba(0,123,255,.17), transparent 55%), var(--bg-soft);
}

.cta h2 { font-size: clamp(32px, 5vw, 52px); letter-spacing: -2px; }
.cta p:not(.eyebrow) { color: var(--muted); margin: 12px 0 25px; }

.cta .hero-buttons { justify-content: center; }

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 20px;
}

.contact-info, .contact-form { padding: 30px; }
.contact-info h3 { font-size: 27px; }
.contact-info > p { color: var(--muted); margin: 8px 0 25px; }

.contact-item {
  display: flex;
  gap: 14px;
  margin: 20px 0;
  align-items: center;
}

.contact-item > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(0,123,255,.12);
  color: var(--blue-2);
}

.contact-item small { display: block; color: #72839a; }
.contact-item a, .contact-item strong { font-size: 14px; }

.full-btn { width: 100%; margin-top: 12px; }

.contact-form {
  display: grid;
  gap: 17px;
}

.contact-form label {
  color: #c7d4e4;
  font-size: 13px;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.18);
  color: white;
  outline: none;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(66,165,255,.55);
}

.form-note { color: #72839a; font-size: 11px; margin-top: -8px; }

.footer {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
}

.footer p { color: #72839a; font-size: 12px; }
.socials { display: flex; gap: 18px; }
.socials a { color: #9eb0c6; font-size: 12px; font-weight: 700; }

.footer-inner > p { text-align: right; }

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #19b86b;
  color: white;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 10px 30px rgba(25,184,107,.35);
}

.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: .7s ease;
}

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

@media (max-width: 950px) {
  .nav-links {
    position: absolute;
    top: 74px;
    left: 4%;
    right: 4%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: rgba(3, 9, 20, .97);
  }

  .nav-links.active { display: flex; }
  .menu-toggle { display: block; }

  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 650px; margin: auto; }
  .cards-grid, .projects-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 650px) {
  .section { padding: 75px 0; }
  .hero h1 { letter-spacing: -2px; }
  .hero-text { font-size: 15px; }
  .stats { gap: 20px; }
  .stats strong { font-size: 18px; }
  .about-points, .skills-grid, .cards-grid, .projects-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-inner > p { text-align: left; }
  .socials { margin: 5px 0; }
}