:root{
  --bg:#000000;
  --ink:#eaeaf5;
  --muted:#aaa7c4;
  --purple:#7b61ff;
  --purple-soft: rgba(123,97,255,.35);
  --purple-strong: rgba(123,97,255,.6);
  --stroke:#2a2a3a;
  --radius:18px;
  --header-h:72px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}

/* Smooth scrolling for anchor links */
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body{
  margin:0;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  background:var(--bg);
  color:var(--ink);
  font-family: "Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* Prevent horizontal overflow */
html, body { overflow-x: hidden; }

/* ===== HEADER / NAV ===== */
.site-header{
  position: sticky; top: 0;
  top:0;
  left:0;
  right:0;
  z-index:100;
  background:#000;
  border-bottom:1px solid var(--stroke);
  box-shadow:0 0 0 1px rgba(123,97,255,.15), 0 8px 24px rgba(0,0,0,.6);
}

/* Add padding to body to account for fixed header */
body{
  }

.container{
  width:min(1200px,100% - 2rem);
  margin-inline:auto;
  padding-inline:1rem;
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:clamp(0.75rem, 2vw, 1rem) 0;
  gap:1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
  font-weight:800;
  letter-spacing:.04em;
  flex-shrink:0;
}

.brand__text{
  font-family:Orbitron,sans-serif;
  font-size:clamp(0.9rem, 2.5vw, 1.05rem);
  text-shadow:0 0 14px var(--purple-soft);
}

.brand__text small{
  opacity:.85;
  font-weight:600;
  margin-left:.35rem;
}

.nav__links{
  display:flex;
  gap:clamp(0.5rem, 2vw, 1.2rem);
  align-items:center;
  flex-wrap:wrap;
}

.nav__link{
  padding:clamp(0.4rem, 1vw, 0.45rem) clamp(0.6rem, 1.5vw, 0.75rem);
  border-radius:999px;
  border:1px solid rgba(123,97,255,.25);
  background:#000;
  box-shadow:0 0 12px rgba(123,97,255,.12);
  font-size:clamp(0.85rem, 1.5vw, 0.95rem);
  white-space:nowrap;
  cursor:pointer;
}

.nav__link:hover{
  border-color:rgba(123,97,255,.5);
  box-shadow:0 0 18px var(--purple-soft);
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:clamp(0.5rem, 1.2vw, 0.6rem) clamp(0.8rem, 2vw, 1rem);
  border-radius:999px;
  border:1px solid rgba(123,97,255,.6);
  background:#000;
  color:#fff;
  box-shadow:0 0 0 1px rgba(123,97,255,.35) inset, 0 0 24px var(--purple-soft);
  font-size:clamp(0.85rem, 1.5vw, 0.95rem);
  white-space:nowrap;
  cursor:pointer;
}

.btn--primary:hover{
  box-shadow:0 0 34px var(--purple-strong);
}

/* Mobile nav adjustments */
@media (max-width: 768px) {
  :root {
    --header-h: 72px;
  }
  
  body {
    padding-top: 0;
  }
  
  .site-header {
    position: relative;
  }
  
  .nav {
    flex-direction:column;
    align-items:stretch;
    gap:1rem;
  }
  
  .brand {
    justify-content:center;
  }
  
  .brand__text small {
    display:none;
  }
  
  .nav__links {
    justify-content:center;
    gap:0.5rem;
  }
  
  .nav__link, .btn {
    flex:1;
    justify-content:center;
    min-width:0;
  }
}

/* ===== HERO - VERTICAL LAYOUT ===== */
.hero{
  padding:0;
  margin:0;
}

.hero__grid{
  display:flex;
  flex-direction:column;
  gap:0;
}

/* Hero image - responsive height */
.poster{
  width:100%;
  height:100vh;
  height:100svh; /* Use small viewport height for mobile browsers */
  margin:0;
  position:relative;
  overflow:hidden;
}

/* Adjust hero image height for mobile in portrait orientation */
@media (max-width: 300px) and (orientation: portrait) {
  .poster {
    height:70vh;
    height:70svh;
    min-height:100px;
    max-height:600px;
  }
}

/* For very small screens, make it even smaller */
@media (max-width: 180px) and (orientation: portrait) {
  .poster {
    height:60vh;
    height:60svh;
    min-height:50px;
    max-height:500px;
  }
}

.poster img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  display:block;
}

.poster .caption{
  position:absolute;
  bottom:1rem;
  right:1rem;
  font-size:0.75rem;
  color:rgba(255,255,255,0.8);
  background:rgba(0,0,0,0.7);
  padding:0.5rem;
  border-radius:8px;
  backdrop-filter:blur(4px);
}

/* Hero text content - appears below the image */
.hero__copy{
  padding:clamp(3rem, 8vw, 4rem) clamp(1rem, 4vw, 2rem);
  max-width:800px;
  margin:0 auto;
  text-align:center;
}

.hero__copy .kicker{
  font-size:clamp(0.8rem, 2vw, 1rem);
  color:var(--purple);
  margin-bottom:1rem;
  font-weight:600;
  text-shadow:0 0 10px var(--purple-soft);
}

.hero__copy h1{
  font-size:clamp(2.5rem, 7vw, 4rem);
  font-weight:800;
  margin:0 0 1.5rem 0;
  line-height:1.1;
  text-shadow:0 0 30px var(--purple-soft);
  font-family:Orbitron,sans-serif;
}

.hero__copy p{
  font-size:clamp(1rem, 2.2vw, 1.2rem);
  margin-bottom:2rem;
  line-height:1.6;
  opacity:0.95;
}

.cta-row{
  display:flex;
  gap:1rem;
  justify-content:center;
  flex-wrap:wrap;
}

@media (max-width: 768px) {
  .cta-row .btn{
    flex:1;
    max-width:200px;
  }
}

/* ===== SECTIONS ===== */
section{
  padding:clamp(3rem, 8vw, 4rem) 0;
  scroll-margin-top:calc(var(--header-h) + 1rem);
}

/* Adjust scroll margin for desktop with fixed header */
@media (min-width: 769px) {
  section {
    scroll-margin-top: 90px;
  }
  
  #about {
    scroll-margin-top: 90px;
  }
  
  #gallery {
    scroll-margin-top: 90px;
  }
  
  #contact {
    scroll-margin-top: 90px;
  }
}

.section-title{
  font-family:Orbitron,sans-serif;
  font-size:clamp(1.5rem, 4vw, 2rem);
  margin-bottom:clamp(1.5rem, 4vw, 2rem);
  text-shadow:0 0 20px var(--purple-soft);
  text-align:center;
}

/* ===== CARDS ===== */
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));
  gap:clamp(1rem, 3vw, 1.5rem);
}

.card{
  background:#06060a;
  border:1px solid rgba(123,97,255,.35);
  border-radius:var(--radius);
  padding:clamp(1rem, 3vw, 1.5rem);
  box-shadow:0 0 24px var(--purple-soft), 0 18px 40px rgba(0,0,0,.75);
}

.card h3{
  margin:0 0 1rem 0;
  font-size:clamp(1rem, 2.5vw, 1.2rem);
  text-shadow:0 0 12px var(--purple-soft);
}

.card p{
  font-size:clamp(0.9rem, 2vw, 1rem);
  line-height:1.6;
  margin-bottom:1rem;
}

.badge{
  display:inline-block;
  font-size:clamp(0.7rem, 1.5vw, 0.8rem);
  border:1px solid rgba(123,97,255,.45);
  padding:0.3rem 0.6rem;
  border-radius:999px;
  color:#d0d2e6;
  box-shadow:0 0 16px var(--purple-soft);
}

/* ===== VIDEO ===== */
.video{
  margin-bottom:clamp(2rem, 5vw, 3rem);
}

.video iframe{
  width:100%;
  aspect-ratio:16/9;
  height:auto;
  border:0;
  border-radius:var(--radius);
  box-shadow:0 0 30px var(--purple-soft);
}

/* ===== GALLERY ===== */
.gallery{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:clamp(1rem, 3vw, 1.5rem);
}

.gallery__item{
  margin:0;
  background:#050507;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 0 22px var(--purple-soft);
  transition:transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery__item:hover{
  transform:translateY(-4px);
  box-shadow:0 0 35px var(--purple-strong);
}

.gallery__item a{
  display:block;
  line-height:0;
}

.gallery__item img{
  width:100%;
  height:auto;
  aspect-ratio:4/3;
  object-fit:cover;
  transition:transform 0.3s ease;
}

.gallery__item:hover img{
  transform:scale(1.05);
}

.gallery__item .caption{
  padding:0.75rem;
  font-size:clamp(0.75rem, 1.5vw, 0.85rem);
  color:var(--muted);
  text-align:center;
}

/* ===== FOOTER ===== */
footer{
  border-top:1px solid rgba(123,97,255,.25);
  padding:clamp(1.5rem, 4vw, 2rem) 0;
  color:#bdbfe0;
  box-shadow:0 -10px 24px rgba(123,97,255,.12) inset;
}

.foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
  flex-wrap:wrap;
  font-size:clamp(0.85rem, 1.8vw, 0.95rem);
}

.social{
  display:flex;
  gap:clamp(0.5rem, 2vw, 0.8rem);
  flex-wrap:wrap;
}

.social a{
  padding:clamp(0.3rem, 1vw, 0.4rem) clamp(0.5rem, 1.5vw, 0.6rem);
  border:1px solid rgba(123,97,255,.45);
  border-radius:10px;
  box-shadow:0 0 16px var(--purple-soft);
  font-size:clamp(0.8rem, 1.5vw, 0.9rem);
  white-space:nowrap;
}

@media (max-width: 600px) {
  .foot{
    flex-direction:column;
    text-align:center;
    gap:1rem;
  }
}

/* ===== MOTION SAFETY ===== */
@media (prefers-reduced-motion: reduce){
  *{
    animation:none!important;
    transition:none!important;
  }
}

/* ===== UTILITY CLASSES ===== */
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

/* === Anchor offset + sticky header + lightbox — add at end of styles.css === */
:root { --header-h: 72px; }
.site-header { position: sticky; top: 0; z-index: 1000; }
/* Ensure section headings aren’t hidden behind the sticky header */
.section, .hero { scroll-margin-top: calc(var(--header-h) + 16px); }


/* Minimal lightbox styles (works with the HTML already in index.html) */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.85); display: flex; align-items: center; justify-content: center; padding: 2rem; }
.lightbox[hidden] { display: none; }
.lightbox__img { max-width: 90vw; max-height: 90vh; }
.lightbox__close { position: absolute; top: 1rem; right: 1rem; font-size: 2rem; line-height: 1; background: none; border: 0; color: #fff; cursor: pointer; }