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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #050505;
  color: #f5f5f5;
  overflow-x: hidden;
  line-height: 1.5;
  position: relative;
}

/* Ambient background */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.16;
  z-index: -3;
  pointer-events: none;
}

.glow-1 {
  width: 420px;
  height: 420px;
  background: rgba(255, 255, 255, 0.16);
  top: 8%;
  left: -8%;
}

.glow-2 {
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.08);
  right: -10%;
  bottom: 5%;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.05;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 4px 4px;
  pointer-events: none;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 24px 6%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(5, 5, 5, 0.78), rgba(5, 5, 5, 0));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.brand {
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
}

.navbar nav {
  display: flex;
  gap: 28px;
}

.navbar nav a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  transition: 0.3s ease;
}

.navbar nav a:hover {
  color: white;
}

/* Music button */
.music-control {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 150;
}

.music-control button {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.07);
  color: white;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.35s ease;
  box-shadow: 0 0 35px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.music-control button:hover {
  transform: scale(1.08);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 38px rgba(255, 255, 255, 0.22);
}

.music-control button.playing {
  box-shadow: 0 0 42px rgba(255, 255, 255, 0.35);
}

/* Hero */
.hero {
  min-height: 100vh;
  padding: 140px 6% 100px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 50px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.56);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(3.4rem, 8vw, 7rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  margin-bottom: 24px;
}

.hero-text {
  max-width: 620px;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 999px;
  transition: 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: white;
  color: black;
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.16);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  background: rgba(255, 255, 255, 0.04);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
}

.hero-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
}

.hero-card img {
  width: 100%;
  height: 680px;
  object-fit: cover;
  display: block;
  filter: brightness(0.82);
}

.hero-card-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0));
}

.hero-card-overlay p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 8px;
}

.hero-card-overlay h3 {
  font-size: 1.5rem;
  line-height: 1.2;
}

/* Intro strip */
.intro-strip {
  width: min(900px, 88%);
  margin: 0 auto 120px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
  text-align: center;
}

.intro-strip p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.78);
}

/* Sections */
.section {
  padding: 100px 6%;
}

.section-head {
  max-width: 900px;
  margin-bottom: 48px;
}

.section-head h2,
.about h2,
.tip-card h2,
.contact-box h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}

.section-head p,
.about-copy p,
.tip-copy p,
.contact-box p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 720px;
}

/* Work grid */
.grid.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.block {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.025);
}

.block-head {
  margin-bottom: 24px;
}

.block-head h3 {
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.card-list {
  display: grid;
  gap: 20px;
}

.project-card {
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  transition: all 0.35s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.38);
  border-color: rgba(255, 255, 255, 0.24);
}

.project-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  filter: brightness(0.82);
}

.card-content {
  padding: 20px;
}

.card-content span {
  display: inline-block;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.58);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.card-content h4 {
  font-size: 1.18rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

/* Quote */
.quote {
  padding: 60px 6% 100px;
  text-align: center;
}

.quote p {
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.25;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.about-copy p {
  margin-bottom: 16px;
}

.about-image img {
  width: 100%;
  border-radius: 28px;
  display: block;
  height: 650px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Tip */
.tip-card {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  padding: 34px;
  background: rgba(255, 255, 255, 0.03);
}

.tip-copy {
  max-width: 620px;
}

.qr-box {
  min-width: 250px;
  text-align: center;
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.qr-box img {
  width: 220px;
  height: 220px;
  border-radius: 12px;
  display: block;
  margin: 0 auto 12px;
}

.qr-box span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

/* Contact */
.contact-box {
  text-align: center;
  max-width: 950px;
  margin: 0 auto;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.025);
}

.contact-box p {
  margin: 0 auto 22px;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.contact-links a {
  color: white;
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  transition: 0.3s ease;
}

.contact-links a:hover {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

/* Footer */
.footer {
  padding: 40px 6% 70px;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.92rem;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(42px);
  transition:
    opacity 0.9s ease,
    transform 0.9s ease;
}

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

/* Responsive */
@media (max-width: 1100px) {
  .hero,
  .grid.two-col,
  .about-grid,
  .tip-card {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-card img,
  .about-image img {
    height: 520px;
  }

  .tip-card {
    display: grid;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 20px 5%;
    flex-direction: column;
    gap: 14px;
  }

  .navbar nav {
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding: 160px 5% 80px;
  }

  .section,
  .quote {
    padding-left: 5%;
    padding-right: 5%;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-card img,
  .about-image img {
    height: 420px;
  }

  .music-control button {
    width: 56px;
    height: 56px;
  }
}