/* ============================================================
   AERIX VISUALS — Main Stylesheet
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:          #12151f;
  --bg-2:        #181c2a;
  --bg-card:     #1e2235;
  --bg-card-h:   #252a3e;

  --border:      rgba(255,255,255,0.10);
  --border-a:    rgba(0,200,255,0.32);

  --accent:      #00c8ff;
  --accent-dark: #009fc8;
  --glow:        rgba(0,200,255,0.13);
  --glow-s:      rgba(0,200,255,0.24);

  --t1:  #eeeef5;
  --t2:  #8a92ab;
  --t3:  #4a5270;

  --nav-h:    72px;
  --sec-py:   clamp(5rem,9vw,9rem);
  --max-w:    1200px;
  --px:       clamp(1.25rem,4vw,2rem);

  --r-s:  6px;
  --r-m:  12px;
  --r-l:  20px;

  --ease:  0.22s ease;
  --ease-m: 0.38s ease;
  --ease-s: 0.65s cubic-bezier(.4,0,.2,1);

  --sh-card:   0 4px 28px rgba(0,0,0,.45);
  --sh-accent: 0 0 32px rgba(0,200,255,.2);
}

/* ── Reset ──────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;background:#0d1020}
body{
  background:transparent;
  color:var(--t1);
  font-family:'Inter',-apple-system,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button,input,textarea,select{font-family:inherit;font-size:inherit}

/* ── Typography ─────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  line-height:1.12;
  letter-spacing:-.025em;
}
h1{font-size:clamp(2.6rem,7vw,5.8rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:clamp(1.2rem,2.5vw,1.55rem)}
p{line-height:1.78}
.text-accent{color:var(--accent)}
.text-2{color:var(--t2)}

/* ── Layout ─────────────────────────────────────────────────── */
.container{
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 var(--px);
}
.section{padding:var(--sec-py) 0}
.section-alt{background:rgba(20,24,38,0.84)}

.sec-header{text-align:center;margin-bottom:3.5rem}
.sec-label{
  display:inline-block;
  font-family:'Space Grotesk',sans-serif;
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:.9rem;
}
.sec-title{margin-bottom:.9rem}
.sec-sub{
  color:var(--t2);
  font-size:1.1rem;
  max-width:540px;
  margin:0 auto;
}

/* ── Navigation ─────────────────────────────────────────────── */
.nav{
  position:fixed;
  top:0;left:0;right:0;
  z-index:900;
  height:var(--nav-h);
  display:flex;
  align-items:center;
  border-bottom:1px solid transparent;
  transition:background var(--ease-m),border-color var(--ease-m),backdrop-filter var(--ease-m);
}
.nav.scrolled{
  background:rgba(16,19,30,0.93);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom-color:var(--border);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
  max-width:var(--max-w);
  margin:0 auto;
  padding:0 var(--px);
}
.nav-logo{
  font-family:'Space Grotesk',sans-serif;
  font-size:1.3rem;
  font-weight:700;
  letter-spacing:-.03em;
  white-space:nowrap;
}
.nav-logo span{color:var(--accent);font-weight:400}
.nav-logo-img{height:110px;width:auto;filter:invert(1);display:block}

.nav-links{display:flex;align-items:center;gap:1.75rem}
.nav-links a{
  font-size:.875rem;
  font-weight:500;
  color:var(--t2);
  transition:color var(--ease);
  white-space:nowrap;
}
.nav-links a:hover,
.nav-links a.active{color:var(--t1)}

.btn-nav{
  background:var(--accent) !important;
  color:var(--bg) !important;
  padding:.5rem 1.25rem;
  border-radius:var(--r-s);
  font-weight:600;
  font-size:.85rem;
  transition:background var(--ease),box-shadow var(--ease) !important;
}
.btn-nav:hover{
  background:#33d4ff !important;
  box-shadow:var(--sh-accent) !important;
  color:var(--bg) !important;
}

/* Hamburger */
.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  background:none;
  border:none;
  padding:4px;
  z-index:1100;
}
.hamburger span{
  display:block;
  width:24px;height:2px;
  background:var(--t1);
  border-radius:2px;
  transition:transform var(--ease-m),opacity var(--ease-m);
}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile Nav */
.nav-mobile{
  position:fixed;
  inset:0;
  z-index:800;
  background:rgba(16,19,30,0.97);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:1.75rem;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity var(--ease-m),visibility var(--ease-m);
}
.nav-mobile.open{
  opacity:1;
  visibility:visible;
  pointer-events:all;
}
.nav-mobile a{
  font-family:'Space Grotesk',sans-serif;
  font-size:2.2rem;
  font-weight:700;
  color:var(--t2);
  letter-spacing:-.03em;
  transition:color var(--ease);
}
.nav-mobile a:hover{color:var(--t1)}
.nav-mobile .btn-nav-mobile{color:var(--accent) !important}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.875rem 1.875rem;
  border-radius:var(--r-s);
  font-family:'Space Grotesk',sans-serif;
  font-size:.9rem;
  font-weight:600;
  cursor:pointer;
  border:none;
  transition:all var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--accent);color:var(--bg)}
.btn-primary:hover{
  background:#33d4ff;
  box-shadow:0 0 28px rgba(0,200,255,.35);
  transform:translateY(-1px);
}
.btn-outline{
  background:transparent;
  color:var(--t1);
  border:1px solid var(--border);
}
.btn-outline:hover{
  border-color:var(--accent);
  color:var(--accent);
  background:var(--glow);
  transform:translateY(-1px);
}
.btn-lg{padding:1.1rem 2.4rem;font-size:1rem}

/* ── Hero – Landing ──────────────────────────────────────────── */
.hero{
  position:relative;
  min-height:100svh;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
#scene-canvas{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-1;
  pointer-events:none;
}
.hero-video-wrap{
  position:absolute;
  inset:0;z-index:0;
}
.hero-video{
  width:100%;height:100%;
  object-fit:cover;
  opacity:.35;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(14,17,28,.25) 0%,rgba(14,17,28,.1) 35%,rgba(14,17,28,.75) 100%);
  z-index:1;
}
/* fallback bg when no video */
.hero-bg{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 90% 60% at 50% 65%,rgba(0,200,255,.05) 0%,transparent 70%);
  z-index:0;
}
/* subtle scan-line texture */
.hero::after{
  content:'';
  position:absolute;inset:0;
  background-image:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(0,0,0,.06) 3px,rgba(0,0,0,.06) 4px);
  z-index:3;
  pointer-events:none;
}
/* animated rings */
.hero-ring{
  position:absolute;
  border-radius:50%;
  border:1px solid rgba(0,200,255,.06);
  pointer-events:none;
  z-index:1;
  animation:ring-pulse 5s ease-in-out infinite;
}
.hero-ring:nth-child(1){width:500px;height:500px;top:50%;left:50%;transform:translate(-50%,-50%)}
.hero-ring:nth-child(2){width:800px;height:800px;top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-2.5s;border-color:rgba(0,200,255,.04)}
@keyframes ring-pulse{
  0%,100%{opacity:.4;transform:translate(-50%,-50%) scale(1)}
  50%{opacity:.9;transform:translate(-50%,-50%) scale(1.015)}
}

.hero-content{
  position:relative;
  z-index:4;
  text-align:center;
  max-width:920px;
  padding:0 var(--px);
}
.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.75rem;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:1.6rem;
}
.hero-eyebrow::before,.hero-eyebrow::after{
  content:'';display:block;
  width:28px;height:1px;
  background:var(--accent);opacity:.55;
}
.hero-title{
  font-size:clamp(3.2rem,9vw,7rem);
  font-weight:700;
  line-height:1.03;
  letter-spacing:-.04em;
  margin-bottom:1.5rem;
}
.hero-title .line-2{
  color:var(--accent);
  display:block;
}
.hero-sub{
  font-size:clamp(1rem,2vw,1.2rem);
  color:var(--t2);
  margin-bottom:2.6rem;
  max-width:560px;
  margin-left:auto;
  margin-right:auto;
  line-height:1.72;
}
.hero-cta{
  display:flex;
  gap:1rem;
  justify-content:center;
  flex-wrap:wrap;
}
.hero-scroll{
  position:absolute;
  bottom:2.25rem;
  left:50%;
  transform:translateX(-50%);
  z-index:4;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:.5rem;
  color:var(--t3);
  font-size:.65rem;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.hero-scroll-line{
  width:1px;height:44px;
  background:linear-gradient(to bottom,var(--accent),transparent);
  animation:scroll-line 2.2s ease-in-out infinite;
}
@keyframes scroll-line{
  0%,100%{opacity:.25;transform:scaleY(.4);transform-origin:top}
  50%{opacity:1;transform:scaleY(1)}
}

/* ── Hero – Sub Pages ────────────────────────────────────────── */
.hero-page{
  padding-top:calc(var(--nav-h) + 4.5rem);
  padding-bottom:4.5rem;
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--border);
}
.hero-page::before{
  content:'';
  position:absolute;
  top:0;left:50%;transform:translateX(-50%);
  width:600px;height:300px;
  background:radial-gradient(ellipse,rgba(0,200,255,.06) 0%,transparent 70%);
  pointer-events:none;
}
.hero-page-inner{text-align:center;position:relative;z-index:1}
.hero-page-title{font-size:clamp(2.8rem,7vw,5rem);margin-bottom:1rem}
.hero-page-sub{font-size:1.1rem;color:var(--t2);max-width:480px;margin:0 auto}

/* ── About ───────────────────────────────────────────────────── */
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:5rem;
  align-items:center;
}
.about-text > p{
  color:var(--t2);
  font-size:1.05rem;
  margin-bottom:1rem;
}
.about-text > p:last-child{margin-bottom:0}

.highlights{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.25rem;
}
.highlight-item{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-m);
  padding:1.5rem;
  transition:border-color var(--ease-m);
}
.highlight-item:hover{border-color:var(--border-a)}
.hi-icon{color:var(--accent);margin-bottom:.875rem}
.hi-icon svg{width:22px;height:22px}
.hi-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:.95rem;
  font-weight:700;
  margin-bottom:.3rem;
}
.hi-text{font-size:.825rem;color:var(--t2);line-height:1.6}

/* ── Service Cards ───────────────────────────────────────────── */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
}
.service-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-l);
  padding:2.5rem 2rem;
  display:flex;
  flex-direction:column;
  gap:1rem;
  color:inherit;
  position:relative;
  overflow:hidden;
  transition:border-color var(--ease-m),background var(--ease-m),transform var(--ease-m),box-shadow var(--ease-m);
}
.service-card::before{
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:2px;
  background:var(--accent);
  transform:scaleX(0);
  transition:transform var(--ease-m);
}
.service-card:hover{
  border-color:var(--border-a);
  background:var(--bg-card-h);
  transform:translateY(-5px);
  box-shadow:var(--sh-card),var(--sh-accent);
}
.service-card:hover::before{transform:scaleX(1)}

.svc-icon{
  width:52px;height:52px;
  background:var(--glow);
  border:1px solid var(--border-a);
  border-radius:var(--r-m);
  display:flex;align-items:center;justify-content:center;
  color:var(--accent);
}
.svc-icon svg{width:24px;height:24px}
.svc-title{font-family:'Space Grotesk',sans-serif;font-size:1.35rem;font-weight:700}
.svc-desc{color:var(--t2);font-size:.95rem;line-height:1.75;flex:1}
.svc-link{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.875rem;font-weight:600;color:var(--accent);
  transition:gap var(--ease);
}
.svc-link:hover{gap:.7rem}
.svc-link svg{width:14px;height:14px}

/* ── Portfolio Grid ──────────────────────────────────────────── */
.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1rem;
}
.p-tile{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  border-radius:var(--r-m);
  cursor:pointer;
  background:var(--bg-card);
}
.p-tile.wide{grid-column:span 2}
.p-tile img,.p-tile video,.p-tile .p-bg{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .65s cubic-bezier(.4,0,.2,1);
}
.p-bg{
  background:linear-gradient(135deg,#141414 0%,#1c1c1c 100%);
  display:flex;align-items:center;justify-content:center;
  color:var(--t3);font-size:.72rem;letter-spacing:.06em;
  flex-direction:column;gap:.5rem;
}
.p-bg svg{width:28px;height:28px;opacity:.2}
.p-tile:hover .p-bg,
.p-tile:hover img,
.p-tile:hover video{transform:scale(1.06)}
.p-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.85) 0%,transparent 55%);
  opacity:0;
  transition:opacity var(--ease-m);
  display:flex;align-items:flex-end;
  padding:1.25rem;
}
.p-tile:hover .p-overlay{opacity:1}
.p-cat{
  font-size:.68rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent);margin-bottom:.25rem;
}
.p-name{
  font-family:'Space Grotesk',sans-serif;
  font-size:1rem;font-weight:600;
}

/* ── Feature Cards ───────────────────────────────────────────── */
.features-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.25rem;
}
.feat-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-m);
  padding:2rem 1.5rem;
  transition:border-color var(--ease-m),transform var(--ease-m);
}
.feat-card:hover{border-color:var(--border-a);transform:translateY(-2px)}
.feat-icon{color:var(--accent);margin-bottom:1.1rem}
.feat-icon svg{width:26px;height:26px}
.feat-title{font-family:'Space Grotesk',sans-serif;font-size:1rem;font-weight:700;margin-bottom:.45rem}
.feat-desc{font-size:.875rem;color:var(--t2);line-height:1.68}

/* ── Workflow ────────────────────────────────────────────────── */
.workflow{
  background:var(--bg-2);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  position:relative;
}
.steps::before{
  content:'';
  position:absolute;
  top:28px;
  left:calc(12.5% + 28px);
  right:calc(12.5% + 28px);
  height:1px;
  background:linear-gradient(to right,var(--accent),transparent 50%,var(--accent));
  opacity:.18;
}
.step{text-align:center;padding:2rem 1.5rem;position:relative}
.step-num{
  width:56px;height:56px;
  background:var(--bg-2);
  border:1px solid var(--border-a);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;
  font-size:1.1rem;font-weight:700;
  color:var(--accent);
  margin:0 auto 1.25rem;
  position:relative;z-index:1;
}
.step-title{font-family:'Space Grotesk',sans-serif;font-size:1rem;font-weight:700;margin-bottom:.5rem}
.step-desc{font-size:.875rem;color:var(--t2);line-height:1.65}

/* ── CTA Banner ──────────────────────────────────────────────── */
.cta-banner{
  background:linear-gradient(135deg,#0a0a0a 0%,#0c1c22 50%,#0a0a0a 100%);
  border-top:1px solid var(--border);
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-banner::before{
  content:'';
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:700px;height:350px;
  background:radial-gradient(ellipse,rgba(0,200,255,.07) 0%,transparent 70%);
  pointer-events:none;
}
.cta-banner-inner{position:relative;z-index:1}
.cta-banner h2{margin-bottom:.875rem}
.cta-banner p{color:var(--t2);margin-bottom:2.5rem;font-size:1.1rem}

/* ── Footer ──────────────────────────────────────────────────── */
.footer{
  background:rgba(16,19,30,0.94);
  border-top:1px solid var(--border);
  padding:4.5rem 0 2.25rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1.6fr;
  gap:3rem;
  margin-bottom:3rem;
}
.footer-brand p{
  color:var(--t2);font-size:.875rem;
  line-height:1.72;margin-top:.75rem;
  max-width:260px;
}
.footer-h{
  font-family:'Space Grotesk',sans-serif;
  font-size:.72rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--t3);margin-bottom:1.25rem;
}
.footer-links li{margin-bottom:.7rem}
.footer-links a{color:var(--t2);font-size:.875rem;transition:color var(--ease)}
.footer-links a:hover{color:var(--t1)}
.footer-contact p{font-size:.875rem;color:var(--t2);margin-bottom:.45rem;line-height:1.6}
.footer-contact a{color:var(--accent);transition:opacity var(--ease)}
.footer-contact a:hover{opacity:.8}
.socials{display:flex;gap:.75rem;margin-top:1.1rem}
.soc{
  width:36px;height:36px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-s);
  display:flex;align-items:center;justify-content:center;
  color:var(--t2);
  transition:border-color var(--ease),color var(--ease);
}
.soc:hover{border-color:var(--accent);color:var(--accent)}
.soc svg{width:16px;height:16px}
.footer-bottom{
  border-top:1px solid var(--border);
  padding-top:1.5rem;
  display:flex;justify-content:space-between;align-items:center;
  font-size:.78rem;color:var(--t3);
}

/* ── Booking Form ────────────────────────────────────────────── */
.booking-layout{
  display:grid;
  grid-template-columns:1fr 380px;
  gap:4rem;
  align-items:start;
}
.form-group{margin-bottom:1.5rem}
.form-label{
  display:block;
  font-size:.82rem;font-weight:600;
  color:var(--t2);margin-bottom:.5rem;
  letter-spacing:.03em;
}
.form-ctrl{
  width:100%;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-s);
  padding:.875rem 1rem;
  color:var(--t1);
  font-size:.95rem;
  transition:border-color var(--ease),box-shadow var(--ease);
  appearance:none;-webkit-appearance:none;
}
.form-ctrl:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 3px var(--glow);
}
.form-ctrl::placeholder{color:var(--t3)}
select.form-ctrl{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23555' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 1rem center;
  padding-right:2.5rem;cursor:pointer;
}
select.form-ctrl option{background:var(--bg-card);color:var(--t1)}
textarea.form-ctrl{resize:vertical;min-height:140px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-check{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer}
.form-check input[type="checkbox"]{
  width:18px;height:18px;
  accent-color:var(--accent);
  cursor:pointer;margin-top:2px;flex-shrink:0;
}
.form-check-label{font-size:.875rem;color:var(--t2);line-height:1.55}
.form-check-label a{color:var(--accent)}
.form-submit{margin-top:2rem}
.booking-info{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-l);
  padding:2rem;
  position:sticky;
  top:calc(var(--nav-h) + 1.5rem);
}
.booking-info h3{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;font-weight:700;margin-bottom:1.5rem}
.info-step{display:flex;gap:1rem;margin-bottom:1.25rem}
.info-step:last-of-type{margin-bottom:0}
.info-num{
  width:28px;height:28px;flex-shrink:0;
  background:var(--glow);border:1px solid var(--border-a);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.72rem;font-weight:700;color:var(--accent);
  margin-top:1px;
}
.info-step h4{font-family:'Space Grotesk',sans-serif;font-size:.9rem;font-weight:700;margin-bottom:.2rem}
.info-step p{font-size:.82rem;color:var(--t2);line-height:1.5}
.info-divider{height:1px;background:var(--border);margin:1.5rem 0}
.info-bottom{font-size:.875rem;color:var(--t2)}
.info-bottom a{color:var(--accent);display:block;margin-top:.25rem;font-weight:500}
.form-success{
  display:none;
  background:rgba(0,200,255,.07);
  border:1px solid var(--border-a);
  border-radius:var(--r-m);
  padding:3rem 2rem;
  text-align:center;
}
.form-success.show{display:block}
.form-success h3{color:var(--accent);font-family:'Space Grotesk',sans-serif;font-size:1.4rem;margin-bottom:.75rem}
.form-success p{color:var(--t2);font-size:.95rem}

/* ── Video Showcase ──────────────────────────────────────────── */
.video-showcase{
  position:relative;
  border-radius:var(--r-l);
  overflow:hidden;
  background:var(--bg-card);
  border:1px solid var(--border);
  aspect-ratio:16/9;
  margin-bottom:5rem;
}
.video-showcase video{width:100%;height:100%;object-fit:cover}
.video-ph{
  width:100%;height:100%;min-height:300px;
  background:linear-gradient(135deg,#111 0%,#1a1a1a 100%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.875rem;color:var(--t3);
}
.video-ph svg{width:52px;height:52px;opacity:.2}
.video-ph p{font-size:.8rem;letter-spacing:.07em}
.video-ph small{font-size:.72rem;opacity:.6}

/* ── Gallery Grid ────────────────────────────────────────────── */
.gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1rem;
  margin-bottom:5rem;
}
.g-item{
  aspect-ratio:4/3;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-m);
  overflow:hidden;
  position:relative;
  transition:border-color var(--ease-m);
}
.g-item:hover{border-color:var(--border-a)}
.g-item img,.g-item video{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.g-item:hover img,.g-item:hover video{transform:scale(1.05)}
.g-ph{
  width:100%;height:100%;
  background:linear-gradient(135deg,#141414 0%,#1c1c1c 100%);
  display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:.6rem;
  color:var(--t3);font-size:.72rem;letter-spacing:.06em;
  text-align:center;padding:1rem;
}
.g-ph svg{width:28px;height:28px;opacity:.2;margin-bottom:.25rem}

/* ── Text Content Sections ───────────────────────────────────── */
.content-block{margin-bottom:5rem}
.content-block:last-child{margin-bottom:0}
.content-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:5rem;
  align-items:start;
}
.text-block h3{margin-bottom:1rem}
.text-block p{color:var(--t2);font-size:1rem;line-height:1.8;margin-bottom:.75rem}
.text-block p:last-child{margin-bottom:0}
.use-cases{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1rem;
  margin-top:1.5rem;
}
.uc-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-m);
  padding:1.25rem;
  transition:border-color var(--ease-m);
}
.uc-card:hover{border-color:var(--border-a)}
.uc-card h4{font-family:'Space Grotesk',sans-serif;font-size:.95rem;font-weight:700;margin-bottom:.3rem}
.uc-card p{font-size:.82rem;color:var(--t2);line-height:1.6}

/* ── Mini Gallery ────────────────────────────────────────────── */
.mini-gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1rem;
  margin-bottom:5rem;
}
.mini-gallery .g-item{aspect-ratio:16/10}

/* ── Back to Top ─────────────────────────────────────────────── */
.btt{
  position:fixed;
  bottom:1.75rem;right:1.75rem;
  z-index:500;
  width:44px;height:44px;
  background:var(--accent);
  color:var(--bg);
  border:none;cursor:pointer;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  transform:translateY(8px);
  transition:all var(--ease-m);
}
.btt.show{opacity:1;pointer-events:all;transform:translateY(0)}
.btt:hover{background:#33d4ff;transform:translateY(-2px)}
.btt svg{width:18px;height:18px}

/* ── Reveal Animations ───────────────────────────────────────── */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s ease,transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal.on{opacity:1;transform:translateY(0)}
.d1{transition-delay:.1s}
.d2{transition-delay:.18s}
.d3{transition-delay:.26s}
.d4{transition-delay:.34s}

/* ── Responsive ──────────────────────────────────────────────── */
@media(max-width:1024px){
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .about-grid{grid-template-columns:1fr;gap:3rem}
  .booking-layout{grid-template-columns:1fr}
  .booking-info{position:static}
  .content-grid{grid-template-columns:1fr;gap:2.5rem}
  .services-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .nav-logo-img{height:70px}
  .portfolio-grid{grid-template-columns:repeat(2,1fr)}
  .p-tile.wide{grid-column:span 1}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .mini-gallery{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:.6rem;text-align:center}
  .use-cases{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .highlights{grid-template-columns:1fr}
}
@media(max-width:480px){
  .portfolio-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .mini-gallery{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:center}
  .btn-lg{width:100%;justify-content:center}
  .hero-ring{display:none}
  .hero-content{padding:0 1.25rem}
}