/* ============ TOKENS ============ */
:root, [data-theme="dark"] {
  --font-display: 'Clash Display', 'Georgia', sans-serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.85rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.1rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.4rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.6vw, 3.4rem);
  --text-hero: clamp(2.75rem, 1rem + 6.5vw, 6.5rem);

  --space-1:.25rem; --space-2:.5rem; --space-3:.75rem; --space-4:1rem;
  --space-5:1.25rem; --space-6:1.5rem; --space-8:2rem; --space-10:2.5rem;
  --space-12:3rem; --space-16:4rem; --space-20:5rem; --space-24:6rem; --space-32:8rem;

  --radius-sm:.5rem; --radius-md:.75rem; --radius-lg:1.1rem; --radius-xl:1.6rem; --radius-full:9999px;
  --transition:200ms cubic-bezier(.16,1,.3,1);
  --content-wide:1240px;

  /* Dark (default) — deep space */
  --color-bg:#06080f;
  --color-bg-2:#0a0e1a;
  --color-surface:#0e1322;
  --color-surface-2:#141b2e;
  --color-border:#1f2740;
  --color-border-hi:#2c3a5e;
  --color-text:#eaf0fb;
  --color-text-muted:#9aa7c4;
  --color-text-faint:#5e6a86;
  --color-primary:#22d3ee;
  --color-primary-2:#38bdf8;
  --color-primary-soft:rgba(34,211,238,.14);
  --color-glow:rgba(34,211,238,.5);
  --shadow-lg:0 24px 60px rgba(0,0,0,.55);
  --shadow-glow:0 0 40px rgba(34,211,238,.25);
}

[data-theme="light"] {
  --color-bg:#f4f7fc;
  --color-bg-2:#eef2fa;
  --color-surface:#ffffff;
  --color-surface-2:#f4f7fc;
  --color-border:#dbe3f2;
  --color-border-hi:#c2d0ea;
  --color-text:#0c1424;
  --color-text-muted:#4b586f;
  --color-text-faint:#8695ad;
  --color-primary:#0891b2;
  --color-primary-2:#0284c7;
  --color-primary-soft:rgba(8,145,178,.1);
  --color-glow:rgba(8,145,178,.35);
  --shadow-lg:0 20px 50px rgba(20,40,80,.14);
  --shadow-glow:0 0 30px rgba(8,145,178,.18);
}

/* ============ BASE ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth;scroll-padding-top:5rem}
body{min-height:100dvh;line-height:1.6;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);background:var(--color-bg);overflow-x:hidden;transition:background var(--transition),color var(--transition)}
img,svg,canvas,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-display);line-height:1.05;text-wrap:balance;font-weight:600}
p{text-wrap:pretty}
button{cursor:pointer;background:none;border:none;color:inherit;font:inherit}
a,button{transition:color var(--transition),background var(--transition),border-color var(--transition),box-shadow var(--transition),transform var(--transition)}
:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:var(--radius-sm)}
::selection{background:var(--color-primary-soft);color:var(--color-text)}
.wrap{width:100%;max-width:var(--content-wide);margin-inline:auto;padding-inline:clamp(var(--space-4),4vw,var(--space-12))}
.skip-link{position:absolute;left:-999px;top:0;background:var(--color-primary);color:#04121a;padding:.6rem 1rem;z-index:200;border-radius:0 0 var(--radius-sm) 0}
.skip-link:focus{left:0}

.eyebrow{font-size:var(--text-xs);letter-spacing:.22em;text-transform:uppercase;color:var(--color-primary);font-weight:600}
.grad{background:linear-gradient(100deg,var(--color-primary),var(--color-primary-2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;font-size:var(--text-sm);padding:.85rem 1.5rem;border-radius:var(--radius-full);border:1px solid transparent;white-space:nowrap}
.btn--lg{padding:1rem 2rem;font-size:var(--text-base)}
.btn--primary{background:linear-gradient(100deg,var(--color-primary),var(--color-primary-2));color:#04121a;box-shadow:var(--shadow-glow)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 0 46px var(--color-glow)}
.btn--ghost{border-color:var(--color-border-hi);color:var(--color-text);background:var(--color-surface-2)}
.btn--ghost:hover{border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-2px)}

/* ============ HEADER ============ */
.header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--color-bg) 78%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color var(--transition),background var(--transition)}
.header.scrolled{border-color:var(--color-border)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);padding-block:var(--space-4)}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-weight:600;font-size:1.15rem;letter-spacing:.02em}
.brand__mark{color:var(--color-primary)}
.brand__accent{color:var(--color-primary)}
.nav{display:flex;align-items:center;gap:clamp(var(--space-4),2vw,var(--space-8))}
.nav a{font-size:var(--text-sm);color:var(--color-text-muted);font-weight:500}
.nav a:hover{color:var(--color-text)}
.nav__cta{color:var(--color-primary)!important;border:1px solid var(--color-border-hi);padding:.5rem 1rem;border-radius:var(--radius-full)}
.nav__cta:hover{border-color:var(--color-primary);background:var(--color-primary-soft)}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border-radius:var(--radius-full);border:1px solid var(--color-border);color:var(--color-text-muted)}
.icon-btn:hover{color:var(--color-primary);border-color:var(--color-primary)}
@media(max-width:760px){.nav a:not(.nav__cta){display:none}}

/* ============ HERO ============ */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;background:url('assets/hero-bg.png') center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,color-mix(in srgb,var(--color-bg) 30%,transparent) 0%,transparent 30%,color-mix(in srgb,var(--color-bg) 92%,transparent) 100%)}
[data-theme="light"] .hero{background:var(--color-bg-2)}
[data-theme="light"] .hero::after{background:linear-gradient(180deg,rgba(244,247,252,.4),rgba(244,247,252,.9))}
.hero__stars{position:absolute;inset:0;z-index:1;opacity:.9}
.hero__glow{position:absolute;left:50%;bottom:-10%;width:70vw;height:60vh;transform:translateX(-50%);background:radial-gradient(ellipse at center,var(--color-glow),transparent 70%);filter:blur(30px);z-index:1;opacity:.5}
.hero__inner{position:relative;z-index:3;max-width:960px;padding-block:var(--space-24)}
.hero__title{font-size:var(--text-hero);font-weight:600;letter-spacing:-.02em;margin:var(--space-5) 0}
.hero__lede{font-size:var(--text-lg);color:var(--color-text-muted);max-width:60ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:var(--space-4);margin-top:var(--space-8)}
.hero__stats{display:flex;flex-wrap:wrap;gap:clamp(var(--space-6),5vw,var(--space-16));margin-top:var(--space-16)}
.stat__num{display:block;font-family:var(--font-display);font-size:var(--text-2xl);font-weight:600;color:var(--color-text);line-height:1}
.stat__label{font-size:var(--text-xs);color:var(--color-text-faint);text-transform:uppercase;letter-spacing:.14em}
.hero__scroll{position:absolute;left:50%;bottom:var(--space-8);transform:translateX(-50%);z-index:3;width:26px;height:42px;border:2px solid var(--color-border-hi);border-radius:var(--radius-full);display:grid;place-items:start center;padding-top:6px}
.hero__scroll span{width:4px;height:8px;border-radius:2px;background:var(--color-primary);animation:scroll 1.6s infinite}
@keyframes scroll{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ============ SECTIONS ============ */
.section{padding-block:clamp(var(--space-16),9vw,var(--space-32))}
.section__head{max-width:640px;margin-bottom:var(--space-12)}
.section__title{font-size:var(--text-2xl);margin:var(--space-3) 0;letter-spacing:-.01em}
.section__sub{color:var(--color-text-muted);font-size:var(--text-lg)}
.featured{background:linear-gradient(180deg,var(--color-bg),var(--color-bg-2))}

/* ============ FEATURED GRID ============ */
.featured__grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--space-5)}
.featured__grid .card{grid-column:span 4}
.featured__grid .card:first-child{grid-column:span 8;grid-row:span 2}
@media(max-width:880px){.featured__grid .card,.featured__grid .card:first-child{grid-column:span 12;grid-row:auto}}

/* ============ FILTERS ============ */
.filters{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-10)}
.chip{font-size:var(--text-sm);font-weight:500;padding:.55rem 1.1rem;border-radius:var(--radius-full);border:1px solid var(--color-border);color:var(--color-text-muted);background:var(--color-surface)}
.chip:hover{border-color:var(--color-border-hi);color:var(--color-text)}
.chip[aria-selected="true"]{background:var(--color-primary);border-color:var(--color-primary);color:#04121a}

/* ============ GRID / CARDS ============ */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-5)}
.card{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--color-border);background:var(--color-surface);cursor:pointer;text-align:left;width:100%;isolation:isolate}
.card:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card__thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--color-surface-2)}
.card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform 500ms cubic-bezier(.16,1,.3,1)}
.card:hover .card__thumb img{transform:scale(1.06)}
.card__thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(6,8,15,.85));opacity:.7}
.featured__grid .card:first-child .card__thumb{aspect-ratio:16/10}
.card__play{position:absolute;inset:0;z-index:2;display:grid;place-items:center;opacity:0;transition:opacity var(--transition)}
.card:hover .card__play{opacity:1}
.card__play span{width:58px;height:58px;border-radius:var(--radius-full);background:var(--color-primary);color:#04121a;display:grid;place-items:center;box-shadow:var(--shadow-glow)}
.card__dur{position:absolute;bottom:.6rem;right:.6rem;z-index:2;font-size:var(--text-xs);font-weight:600;background:rgba(6,8,15,.75);color:#eaf0fb;padding:.2rem .5rem;border-radius:var(--radius-sm);backdrop-filter:blur(4px)}
.card__tag{position:absolute;top:.6rem;left:.6rem;z-index:2;font-size:var(--text-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:var(--color-primary-soft);color:var(--color-primary);border:1px solid var(--color-primary);padding:.2rem .5rem;border-radius:var(--radius-sm);backdrop-filter:blur(4px)}
.card__body{padding:var(--space-4) var(--space-5) var(--space-5)}
.card__title{font-family:var(--font-body);font-weight:600;font-size:var(--text-base);line-height:1.35;color:var(--color-text)}
.featured__grid .card:first-child .card__title{font-family:var(--font-display);font-size:var(--text-lg)}

/* ============ SERVICES ============ */
.svc__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:var(--space-5)}
.svc{padding:var(--space-8) var(--space-6);border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface)}
.svc:hover{border-color:var(--color-border-hi);transform:translateY(-3px)}
.svc__icon{font-size:2rem;margin-bottom:var(--space-4)}
.svc h3{font-family:var(--font-display);font-size:var(--text-lg);margin-bottom:var(--space-2)}
.svc p{color:var(--color-text-muted);font-size:var(--text-sm)}

/* ============ ABOUT ============ */
.about__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(var(--space-8),5vw,var(--space-16));align-items:center}
.about__text p{color:var(--color-text-muted);margin-bottom:var(--space-4);max-width:56ch}
.about__text .btn{margin-top:var(--space-4)}
.about__card{position:relative;min-height:340px;border-radius:var(--radius-xl);border:1px solid var(--color-border);background:radial-gradient(circle at 70% 20%,var(--color-primary-soft),transparent 60%),var(--color-surface);display:grid;place-items:center;padding:var(--space-10);overflow:hidden}
.about__ring{position:absolute;width:360px;height:360px;border-radius:50%;border:1px solid var(--color-border-hi);top:-80px;right:-120px}
.about__ring::after{content:"";position:absolute;inset:38px;border-radius:50%;border:1px solid var(--color-primary);opacity:.4}
.about__quote{position:relative;z-index:1;font-family:var(--font-display);font-size:var(--text-xl);line-height:1.3;color:var(--color-text)}
@media(max-width:820px){.about__inner{grid-template-columns:1fr}}

/* ============ CONTACT ============ */
.contact{background:linear-gradient(180deg,var(--color-bg-2),var(--color-bg))}
.contact__inner{text-align:center;max-width:640px;margin-inline:auto;padding:clamp(var(--space-10),6vw,var(--space-20));border-radius:var(--radius-xl);border:1px solid var(--color-border);background:radial-gradient(circle at 50% 0%,var(--color-primary-soft),transparent 55%),var(--color-surface);box-shadow:var(--shadow-glow)}
.contact__title{font-size:var(--text-2xl)}
.contact__sub{color:var(--color-text-muted);font-size:var(--text-lg);margin:var(--space-4) 0 var(--space-8)}
.contact__actions{display:flex;flex-wrap:wrap;gap:var(--space-4);justify-content:center}

/* ============ FOOTER ============ */
.footer{border-top:1px solid var(--color-border);padding-block:var(--space-8)}
.footer__inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-4);align-items:center}
.footer .brand__text{font-family:var(--font-display);font-weight:600}
.footer__meta{font-size:var(--text-xs);color:var(--color-text-faint)}

/* ============ LIGHTBOX ============ */
.lightbox{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:var(--space-6);background:rgba(3,5,11,.9);backdrop-filter:blur(10px)}
.lightbox[hidden]{display:none}
.lightbox__frame{width:min(1000px,100%)}
.lightbox__ratio{position:relative;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;background:#000;box-shadow:var(--shadow-lg)}
.lightbox__ratio iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lightbox__title{color:#eaf0fb;font-size:var(--text-sm);margin-top:var(--space-4);text-align:center}
.lightbox__close{position:absolute;top:var(--space-5);right:var(--space-6);z-index:2;font-size:2rem;line-height:1;width:48px;height:48px;border-radius:var(--radius-full);border:1px solid var(--color-border-hi);color:#eaf0fb;background:rgba(10,14,26,.6);display:grid;place-items:center}
.lightbox__close:hover{border-color:var(--color-primary);color:var(--color-primary)}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.hero__scroll span{animation:none}}