:root{
--black: #0a0a0c;
--ink: #0b2230;
--turquoise: #54d3e3;
--turquoise-deep: #2bb9cc;
--blue: #1c78bd;
--white: #fafafa;
--line: rgba(11,34,48,0.14);
--maxw: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
margin:0;
background: var(--white);
color: var(--ink);
font-family: 'Inter', system-ui, sans-serif;
-webkit-font-smoothing: antialiased;
}
h1,h2,h3, .display{
font-family: 'Space Grotesk', 'Inter', sans-serif;
margin: 0;
letter-spacing: -0.01em;
}
a{ color: inherit; text-decoration: none; }
img,svg{ display:block; max-width:100%; }
.wrap{ max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

:focus-visible{
outline: 2px solid var(--blue);
outline-offset: 3px;
}

/* ---------- Header ---------- */
header{
position: fixed;
top:0; left:0; right:0;
z-index: 100;
background: var(--black);
border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner{
display:flex;
align-items:center;
justify-content: space-between;
height: 76px;
}
.logo-link{
display:flex;
align-items:center;
}
.logo-img{
height: 50px;
width: auto;
display:block;
}
nav{ display:flex; align-items:center; gap: 40px; }
.nav-links{ display:flex; gap: 36px; }
.nav-links a{
color: rgba(255,255,255,0.78);
font-size: 0.95rem;
font-weight: 500;
position: relative;
padding: 4px 0;
transition: color 0.2s ease;
}
.nav-links a::after{
content:'';
position:absolute;
left:0; bottom:0;
width:0;
height:1px;
background: var(--turquoise);
transition: width 0.25s ease;
}
.nav-links a:hover{ color: var(--white); }
.nav-links a:hover::after{ width:100%; }

.btn{
display:inline-flex;
align-items:center;
gap:8px;
font-weight: 600;
font-size: 0.92rem;
padding: 11px 22px;
border-radius: 999px;
border: 1px solid currentColor;
transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn-light{ color: var(--white); }
.btn-light:hover{ background: var(--white); color: var(--black); }
.btn-dark{ color: var(--ink); border-color: var(--ink); }
.btn-dark:hover{ background: var(--ink); color: var(--turquoise); }
.btn svg{ width:14px; height:14px; transition: transform 0.2s ease; }
.btn:hover svg{ transform: translate(2px,-2px); }

.menu-toggle{ display:none; background:none; border:none; color:var(--white); }

/* ---------- Hero ---------- */
.hero{
position: relative;
overflow: hidden;
background: var(--turquoise);
padding-top: 76px;
min-height: 100svh;
display:flex;
flex-direction: column;
justify-content: center;
}
.hero::before{
content:'';
position:absolute; inset:0;
background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.35), transparent 55%);
pointer-events:none;
}
#flow-canvas{
position:absolute;
inset:0;
width:100%; height:100%;
display:block;
}
.hero-inner{
position:relative;
z-index:2;
padding: 110px 0 90px;
}
.eyebrow{
display:inline-flex;
align-items:center;
gap:10px;
font-size: clamp(0.6rem, 1vw, 1rem);
font-weight: 600;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--ink);
opacity: 0.7;
margin-bottom: 26px;
opacity:0;
animation: rise 0.7s ease 0.1s forwards;
}
.eyebrow .dot{
width:7px; height:7px; border-radius:50%; 
background: var(--blue);
}
.hero h1{
font-size: clamp(1.7rem, 6vw, 4.6rem);
font-weight: 700;
line-height: 1.04;
color: var(--ink);
min-height: 2.2em;
}
.hero h1 .line{ display:block; }
.hero p.lede{
margin-top: 28px;
max-width: 540px;
font-size: 1.15rem;
line-height: 1.6;
color: rgba(11,34,48,0.82);
opacity:0;
animation: rise 0.7s ease 0.5s forwards;
}
.hero-ctas{
margin-top: 40px;
display:flex;
align-items:center;
gap: 22px;
opacity:0;
animation: rise 0.7s ease 0.65s forwards;
}
.hero-ctas .ghost-link{
font-weight: 600;
font-size: 0.95rem;
border-bottom: 1px solid rgba(11,34,48,0.4);
padding-bottom: 3px;
transition: border-color 0.2s ease;
}
.hero-ctas .ghost-link:hover{ border-color: var(--ink); }

@keyframes rise{
from{ opacity:0; transform: translateY(14px); }
to{ opacity:1; transform: translateY(0); }
}

.scroll-cue{
position:absolute;
bottom: 28px;
left: 32px;
z-index:2;
display:flex;
align-items:center;
gap:10px;
font-size: 0.78rem;
font-weight: 600;
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--ink);
opacity: 0.65;
}
.scroll-cue .bar{
width:1px; height: 28px;
background: var(--ink);
overflow:hidden;
position:relative;
}
.scroll-cue .bar::after{
content:'';
position:absolute;
top:-100%; left:0; right:0;
height:100%;
background: var(--blue);
animation: drip 1.8s ease-in-out infinite;
}
@keyframes drip{
0%{ top:-100%; }
50%{ top:100%; }
100%{ top:100%; }
}

/* ---------- Sections shared ---------- */
section{ padding: 110px 0; }
.section-head{
display:flex;
justify-content: space-between;
align-items: flex-end;
gap: 40px;
margin-bottom: 64px;
}
.section-tag{
font-size: 0.8rem;
font-weight: 600;
letter-spacing: 0.14em;
text-transform: uppercase;
opacity: 0.55;
margin-bottom: 14px;
display:block;
}
.section-head h2{
font-size: clamp(1.8rem, 3.4vw, 2.6rem);
font-weight: 600;
max-width: 640px;
}
.section-head p{
max-width: 360px;
line-height: 1.6;
opacity: 0.7;
font-size: 0.98rem;
}

/* ---------- Work ---------- */
.work{ background: var(--black); color: var(--white); }
.work .section-tag, .work .section-head p{ color: rgba(255,255,255,0.6); }
.thumb{
  position: relative;
  aspect-ratio: 18 / 10;
  height: auto;
  border-radius: 12px;
  margin-bottom: 26px;
  overflow: hidden;
}
.thumb img,
.thumb video{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.thumb::after{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(255,255,255,0.16), transparent 60%);
  pointer-events: none;
}
.thumb-poster{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: cover;
  z-index: 1;
}
.thumb-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 2;
}
.thumb-video.is-visible{ opacity: 1; }
.work-grid{
display:grid;
grid-template-columns: repeat(2, 1fr);
gap: 28px;
}
.work-card{
position: relative;
border: 1px solid rgba(255,255,255,0.12);
border-radius: 18px;
padding: 28px;
cursor: pointer;
transition: transform 0.35s ease;
will-change: transform;
}
.work-card::before{
content:'';
position:absolute;
inset:0;
border-radius: inherit;
border: 1px solid rgba(255,255,255,0.3);
background: rgba(255,255,255,0.03);
opacity: 0;
transition: opacity 0.35s ease;
pointer-events: none;
}
.work-card:hover{
transform: translateY(-6px);
}
.work-card:hover::before{
opacity: 1;
}
.thumb-1{ background: linear-gradient(135deg, var(--turquoise), var(--blue)); }
.thumb-2{ background: linear-gradient(135deg, #2bb9cc, #0b2230); }
.thumb-3{ background: linear-gradient(135deg, var(--blue), #54d3e3); }
.thumb-4{ background: linear-gradient(135deg, #0b2230, var(--blue)); }
.work-meta{
display:flex;
justify-content: space-between;
align-items: baseline;
}
.work-meta h3{ font-size: 1.25rem; font-weight: 600; }
.work-meta span{
font-size: 0.82rem;
opacity: 0.55;
font-weight: 500;
}
.work-card p{
margin-top: 10px;
font-size: 0.92rem;
line-height: 1.55;
color: rgba(255,255,255,0.62);
max-width: 90%;
}

/* ---------- Services ---------- */
.services{ background: var(--turquoise); }
.service-row{
display:flex;
align-items: center;
justify-content: space-between;
padding: 30px 8px;
border-top: 1px solid var(--line);
transition: padding-left 0.3s ease, background 0.3s ease;
}
.services-list .service-row:last-child{ border-bottom: 1px solid var(--line); }
.service-row:hover{
padding-left: 18px;
background: rgba(255,255,255,0.25);
}
.service-row h3{
font-size: clamp(1.2rem, 2.4vw, 1.7rem);
font-weight: 600;
}
.service-row .desc{
max-width: 360px;
font-size: 0.92rem;
line-height: 1.55;
opacity: 0.75;
text-align: right;
margin-right: 30px;
}
.service-row svg{
width: 22px; height: 22px;
flex-shrink: 0;
transition: transform 0.3s ease;
}
.service-row:hover svg{ transform: translate(4px,-4px); }
.service-row-flex{ display:flex; align-items:center; gap: 30px; flex: 1; justify-content: flex-end; }

/* ---------- CTA ---------- */
.cta-section{padding-bottom: 50px; background: var(--black); color: var(--white); text-align: center; }
.cta-section h2{
font-size: clamp(2rem, 5vw, 3.4rem);
font-weight: 600;
max-width: 720px;
margin: 0 auto 36px;
line-height: 1.15;
}
.cta-section .email-link{
font-size: 1.1rem;
font-weight: 600;
color: var(--turquoise);
border-bottom: 1px solid rgba(84,211,227,0.4);
padding-bottom: 4px;
transition: border-color 0.2s ease;
}
.cta-section .email-link:hover{ border-color: var(--turquoise); }

/* ---------- Process strip ---------- */
.process-strip{
  background: var(--black);
  color: var(--white);
  padding: 70px 0;

}
.process-strip .wrap{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.process-step{
  padding: 0 36px;
  border-left: 1px solid rgba(255,255,255,0.14);
}
.process-step:first-child{ border-left: none; padding-left: 0; }
.process-step span{
  display:block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--turquoise);
  margin-bottom: 14px;
}
.process-step h3{
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.process-step p{
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(255,255,255,0.6);
}

/* ---------- Footer ---------- */
footer{
background: var(--black);
color: rgba(255,255,255,0.55);
padding: 48px 0;
border-top: 5px solid var(--turquoise);
}
.footer-inner{
display:flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 20px;
}
.footer-links{ display:flex; gap: 26px; }
.footer-links a{ font-size: 0.88rem; transition: color 0.2s ease; }
.footer-links a:hover{ color: var(--white); }
.logo-img-footer{ height: 30px; }

/*Responsive*/
@media (max-width: 880px){
  .nav-links{ display:none; }
  .work-grid{ grid-template-columns: 1fr; }
  .section-head{ flex-direction: column; align-items: flex-start; }
  .service-row{ flex-direction: column; align-items: flex-start; gap: 14px; }
  .service-row-flex{ justify-content: space-between; width:100%; }
  .service-row .desc{ text-align: left; margin-right:0; }
  .wrap{ max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
  .hero-ctas{flex-wrap: wrap; row-gap: 16px;}
  .process-strip .wrap{ grid-template-columns: 1fr; gap: 28px; }
  .process-step{ border-left:none; padding-left:0; border-top: 1px solid rgba(255,255,255,0.14); padding-top: 24px; }
  .process-step:first-child{ border-top:none; padding-top:0; }
  .tools-track{ gap: 36px; }
}

@media (max-width: 480px){
  .wrap{ padding: 0 32px; }
  .hero-ctas{
    align-items: flex-start;
  }
  .scroll-cue{ left: 20px; }
}

@media (prefers-reduced-motion: reduce){
*{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}