:root {
  --color-gold-rgb: 190, 172, 143;
  --color-accent-rgb: 232, 25, 44;
  --color-shadow-dark-rgb: 35, 20, 32;
  --color-shadow-purple-rgb: 53, 28, 49;
  --bg-darkest-rgb: 8, 0, 12;

  --bg-primary: #0F0017;
  --bg-black: #000;
  --bg-card-dark: #08000c;
  --bg-card-light: #0c0014;
  --bg-btn-dark: #1a0810;
  
  --color-accent: #e8192c;
  --color-shadow-dark: #231420;
  --color-gold: #BEAC8F;

  --border-subtle: rgba(var(--color-gold-rgb), 0.22);
  --text-primary: #e5e7eb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --radius-xl: 20px;
  --shadow-soft: 0 18px 40px rgba(var(--color-shadow-purple-rgb), 0.5);
  --shadow-gold: 0 0 40px rgba(var(--color-gold-rgb), 0.08);
  --blur-header: 18px;
  --nav-height: 64px;
  --text-huge: 2.39rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  height: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

body {
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, var(--bg-primary) 0, var(--bg-primary) 42%, var(--bg-black) 100%)
      fixed,
    var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

img,
video {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

@media (max-width: 640px) {
  .container {
    width: min(1120px, 100% - 1.5rem);
    padding-inline: 0.75rem;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(var(--blur-header));
  background: linear-gradient(
    to bottom,
    rgba(15, 0, 23, 0.9),
    rgba(15, 0, 23, 0.6),
    transparent
  );
  border-bottom: 1px solid rgba(var(--color-gold-rgb), 0.3);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 2rem;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(var(--color-shadow-purple-rgb), 0.35),
    rgba(var(--color-shadow-purple-rgb), 0.12) 30%,
    transparent 70%
  );
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: var(--nav-height);
}

.logo {
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-size: 1.618rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: #fff;
  text-decoration: none;
  position: relative;
  display: inline-flex;
  align-items: baseline;
  grid-column: 2;
}

.logo::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 2px;
  border-radius: 999px;
  background: #e8192c;
}

.logo:hover {
  text-decoration: none;
  color: #fff;
}

.logo-rest {
  display: inline-block;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  opacity: 0;
  transition: max-width 0.35s ease, opacity 0.2s ease;
}

.logo:hover .logo-rest {
  max-width: 8em;
  opacity: 1;
}

.nav {
  display: flex;
  gap: 1.25rem;
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  grid-column: 3;
  justify-self: end;
}

.nav a {
  position: relative;
  padding-block: 0.25rem;
  text-transform: uppercase;
}

.nav a:hover {
  text-decoration: none;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: #e8192c;
  transition: width 150ms ease-out;
}

.nav a:hover::after {
  width: 100%;
}

.hero {
  padding: 3rem 0 2.25rem;
}

@media (min-width: 768px) {
  .hero {
    padding: 4.5rem 0 3rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 2rem 0 1.75rem;
  }
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-copy h1 {
  font-size: clamp(var(--text-huge), 2.6rem + 1.5vw, 3.5rem);
  letter-spacing: -0.04em;
  margin: 0 0 0.75rem;
}

.hero-copy p {
  margin: 0;
  max-width: 40rem;
  color: var(--text-secondary);
  font-size: 0.98rem;
}

.section {
  padding: 3rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 3.5rem 0;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 2rem 0;
  }
}

.section-alt {
  background: radial-gradient(circle at top, var(--bg-primary) 0, var(--bg-primary) 40%, var(--bg-black) 100%);
  border-top: 1px solid rgba(var(--color-gold-rgb), 0.35);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.section-header h2 {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

.section-header p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.96rem;
  max-width: 36rem;
}

#contact .section-header {
  align-items: center;
  text-align: center;
}

.projects-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .projects-grid {
    gap: 1.75rem;
  }
}

.card {
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, var(--bg-card-light) 0, var(--bg-card-dark) 58%);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft), var(--shadow-gold);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.card-media {
  position: relative;
  overflow: hidden;
  background: var(--bg-card-dark);
}

.card-media img,
.card-media video {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.card-media-video video {
  width: 100%;
  display: block;
  border: none;
}

.embed-responsive {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  overflow: hidden;
}

.embed-responsive iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.card-body {
  padding: 1.25rem 1.25rem 1.35rem;
}

@media (min-width: 640px) {
  .card-body {
    padding: 1.35rem 1.5rem 1.5rem;
  }
}

.card-title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.card-text {
  margin: 0 0 0.75rem;
  color: var(--text-secondary);
  font-size: 0.94rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  background: rgba(var(--color-gold-rgb), 0.12);
  color: #ddcbad;
  border: 1px solid rgba(var(--color-gold-rgb), 0.45);
}

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.card-links a {
  padding: 0.3rem 0.9rem;
  border-radius: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-gold);
  border: 1px solid rgba(var(--color-gold-rgb), 0.5);
  background: rgba(var(--color-gold-rgb), 0.07);
  transition: background 0.15s, color 0.15s,
              border-radius 0.7s ease;
}

.card-links a:hover {
  background: rgba(var(--color-gold-rgb), 0.18);
  color: #ede0c8;
  border-radius: 1.2rem;
}

.contact-links {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.94rem;
  justify-content: center;
}

.contact-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  margin-top: 1rem;
  padding: 1.1rem 2.8rem;
  border-radius: 0.5rem;
  border: 1px solid var(--text-primary);
  background: radial-gradient(var(--bg-btn-dark) 0%, rgba(var(--bg-darkest-rgb), 0.9) 80%);
  color: var(--text-primary);
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
  transition: border-radius 0.25s ease-in-out,
              background 0.7s cubic-bezier(0.3, 0, 0.95, 0.1),
              color 0.3s ease,
              border-color 0.3s ease,
              box-shadow 0.3s ease,
              padding 0.25s ease-in-out;
  text-shadow: none;
}

.contact-cta:hover {
  text-decoration: none;
  border-radius: 10rem;
  padding: 1.1rem 2.6rem;
  background: radial-gradient(rgba(var(--color-accent-rgb), 0.8) 0%, rgba(var(--bg-darkest-rgb), 0.95) 80%);
  color: #ffffff;
  border-color: rgba(var(--color-accent-rgb), 0.75);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55), 0 0 28px rgba(var(--color-accent-rgb), 0.6);
  text-shadow:
    var(--color-shadow-dark) 0 0 0.10rem,
    var(--color-shadow-dark) 0 0 0.15rem,
    rgba(var(--color-shadow-dark-rgb), 0.6) 0 0 1rem,
    rgba(var(--color-shadow-dark-rgb), 0.7) 0 0 2.8rem,
    rgba(var(--color-shadow-dark-rgb), 0.2) 0 0 3rem;
}

.contact-links a {
  padding: 0.4rem 0.85rem;
  border-radius: 0.4rem;
  background: radial-gradient(var(--bg-btn-dark) 0%, rgba(var(--bg-darkest-rgb), 0.9) 80%);
  border: 1px solid rgba(var(--color-gold-rgb), 0.45);
  color: var(--text-secondary);
  text-decoration: none;
  box-shadow: none;
  text-shadow: none;
  transition: background 0.7s cubic-bezier(0.3, 0, 0.95, 0.1),
              color 0.3s ease,
              border-radius 0.7s ease,
              box-shadow 0.3s ease,
              border-color 0.3s ease;
}

.contact-links a:hover {
  background: radial-gradient(var(--color-accent) 0%, rgba(var(--bg-darkest-rgb), 0.65) 80%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 1.2rem;
  border-color: rgba(var(--color-accent-rgb), 0.75);
  box-shadow: 0 0 22px rgba(var(--color-accent-rgb), 0.3);
  text-shadow:
    var(--color-shadow-dark) 0 0 0.10rem,
    var(--color-shadow-dark) 0 0 0.15rem,
    rgba(var(--color-shadow-dark-rgb), 0.6) 0 0 1rem,
    rgba(var(--color-shadow-dark-rgb), 0.7) 0 0 2.8rem,
    rgba(var(--color-shadow-dark-rgb), 0.2) 0 0 3rem;
}

.site-footer {
  border-top: 1px solid rgba(var(--color-gold-rgb), 0.35);
  padding: 1.25rem 0 1.5rem;
  background: radial-gradient(circle at bottom, var(--bg-primary) 0, var(--bg-black) 60%);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  font-size: 0.78rem;
  color: var(--text-muted);
}

@media (max-width: 640px) {
  .header-inner {
    height: var(--nav-height);
    min-height: var(--nav-height);
  }

  .logo {
    font-size: 1.5rem;
    line-height: 1;
  }

  .nav {
    width: auto;
    justify-content: flex-end;
    gap: 0.85rem;
    font-size: 0.9rem;
    letter-spacing: 0.07em;
    white-space: nowrap;
  }

  .nav a {
    padding: 0.25rem 0;
    min-height: 2.25rem;
    display: inline-flex;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .nav {
    gap: 0.65rem;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
  }

  .logo {
    font-size: 1.35rem;
  }
}

@media (max-width: 520px) {
  .header-inner {
    grid-template-columns: 1fr;
    height: auto;
    min-height: var(--nav-height);
    padding-block: 0.75rem;
    row-gap: 0.5rem;
    justify-items: center;
  }

  .logo {
    grid-column: 1;
  }

  .nav {
    grid-column: 1;
    justify-self: center;
    white-space: normal;
  }
}

@media (max-width: 380px) {
  .header-inner {
    row-gap: 0.5rem;
    padding-block: 1rem;
  }

  .nav {
    flex-direction: column;
    align-items: center;
    width: auto;
    gap: 0.25rem;
  }

  .nav a {
    min-height: 2.5rem;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .contact-cta {
    align-self: center;
  }

  .contact-links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .contact-links a {
    display: block;
    text-align: center;
    padding: 0.6rem 1rem;
    min-height: 2.75rem;
    box-sizing: border-box;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
}

html {
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
}