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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #030407;
  color: #f5f7fb;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 28px 8vw;
  transition: padding 0.3s ease;
}

.site-header.scrolled {
  padding: 18px 28px;
}

.site-header.scrolled .navbar {
  padding: 16px 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(5, 7, 12, 0.68);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow:
    0 18px 60px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.navbar {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0;

  border: none;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;

  transition: 
    padding 0.3s ease,
    background 0.3s ease,
    border 0.3s ease,
    border-radius 0.3s ease,
    box-shadow 0.3s ease;
}

.brand {
  color: #ffffff;
  text-decoration: none;
  letter-spacing: 0.28em;
  line-height: 1;
  min-width: max-content;
}

.brand-main,
.brand-sub {
  display: block;
}

.brand-main {
  font-size: 18px;
  font-weight: 700;
}

.brand-sub {
  margin-top: 5px;
  margin-left: 10px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.72em;
  opacity: 0.78;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a,
.nav-cta {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.nav-links a:hover,
.nav-cta:hover {
  color: #ffffff;
}

.nav-cta {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  overflow: hidden;
  background-color: #030407;
  background-image: url("images/hero-bg.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;

  opacity:0;
  transform:translateY(30px);
  transition:1.2s ease;
}

.hero.loaded{
  opacity:1;
  transform:none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  transform: translateY(35px);

  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.07), transparent 34%),
    linear-gradient(180deg, rgba(0,0,0,0.14), rgba(0,0,0,0.78));
  pointer-events: none;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(3,4,7,0.62), rgba(3,4,7,0.14), rgba(3,4,7,0.62));
}

.hero-eyebrow,
.section-label {
  display: inline-block;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(44px, 7vw, 90px);
  line-height: 0.95;
  letter-spacing: -0.06em;
  max-width: 900px;
  margin: 0 0 20px;
  text-wrap: balance;
  text-shadow: 0 12px 50px rgba(0, 0, 0, 0.65);
}

.hero p {
  max-width: 650px;
  margin: 0;
  color: rgba(235, 240, 255, 0.72);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.7;
}

.hero-buttons {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.btn,
.card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: #f4f6fb;
  color: #05070c;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .25s ease, background .25s ease, color .25s ease;
}

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

.btn-secondary,
.card-btn {
  background: rgba(255,255,255,0.05);
  color: #ffffff;
}

.section,
.section-soft,
.cta-section {
  padding: 120px 8vw;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, #030407, #070a10);
}

.section-soft {
  text-align: center;
}

.section-dark {
  background: #04060b;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-soft h2,
.section-heading h2,
.cta-section h2 {
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: 18px;
}

.section-soft p,
.section-heading p,
.cta-section p {
  max-width: 720px;
  color: rgba(255,255,255,0.68);
  font-size: 18px;
  line-height: 1.7;
}

.section-soft p {
  margin: 0 auto;
}

.card-grid,
.included-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

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

.project-card,
.included-card,
.price-card,
.contact-info,
.contact-form {
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.025));
  padding: 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.24);
}

.project-card h3,
.included-card h3,
.price-card h3,
.contact-info h3 {
  font-size: 24px;
  margin: 16px 0 12px;
  letter-spacing: -0.03em;
}

.project-card p,
.included-card p,
.price-card p,
.contact-info p {
  color: rgba(255,255,255,0.66);
  line-height: 1.7;
}

.tag,
.badge {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.76);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.card-btn {
  margin-top: 24px;
  min-height: 44px;
}

.price {
  font-size: 40px;
  color: #ffffff !important;
  font-weight: 800;
  letter-spacing: -0.05em;
  margin-bottom: 14px;
}

.price-card ul {
  list-style: none;
  margin-top: 22px;
  display: grid;
  gap: 12px;
  color: rgba(255,255,255,0.72);
}

.price-card li::before {
  content: "✓";
  margin-right: 10px;
  color: #ffffff;
}

.featured {
  border-color: rgba(255,255,255,0.22);
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.035));
}

.cta-section {
  width: min(1180px, calc(100% - 48px));
  margin: 90px auto;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.14), transparent 28%),
    linear-gradient(135deg, #090d15, #030407);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 22px;
}

.contact-info a {
  color: #ffffff;
  text-decoration: none;
}

.contact-info .btn {
  margin-top: 26px;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 9px;
  color: rgba(255,255,255,0.72);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  background: rgba(0,0,0,0.26);
  color: #ffffff;
  padding: 15px 16px;
  font: inherit;
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

.footer {
  padding: 34px 8vw;
  color: rgba(255,255,255,0.52);
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

@keyframes heroReveal {
  from {
    opacity: 0;
    transform: translateY(84px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(60px) scale(1);
  }
}

@media (max-width: 1050px) {
  .card-grid,
  .included-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .cta-section {
    display: grid;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 14px;
  }

  .navbar {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    padding: 16px;
    border-radius: 18px;
  }

  .brand {
    width: 100%;
    text-align: center;
  }

  .nav-links {
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding: 150px 22px 80px;
  min-height: 100svh;
  }

  @keyframes heroReveal {
    from { opacity: 0; transform: translateY(54px) scale(0.98); }
    to { opacity: 1; transform: translateY(30px) scale(1); }
  }
}

@media (max-width: 620px) {
  .card-grid,
  .included-grid,
  .pricing-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section,
  .section-soft,
  .cta-section {
    padding: 86px 22px;
  }

  .cta-section {
    width: calc(100% - 28px);
    margin: 50px auto;
  }

  .brand-main {
    font-size: 15px;
  }

  .brand-sub {
    font-size: 9px;
  }

  .nav-links a {
    font-size: 11px;
  }

  .hero h1 {
    font-size: clamp(38px, 13vw, 58px);
  }
}