/* iovisuals – Final CSS (cinematic + editorial) */

/* Base */
:root{
  --bg: #0b0b0b;
  --fg: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.72);
  --hairline: rgba(255,255,255,0.08);
  --shadow: rgba(0,0,0,0.55);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg);
  color: var(--fg);
}

img{ max-width: 100%; height: auto; display:block; }

/* Layout helpers */
.container{ width: min(1100px, 92%); margin: 0 auto; }
.section-head{ width: min(900px, 100%); margin: 0 auto 26px; }
.section-head h2{
  margin: 0 0 10px 0;
  font-size: clamp(28px, 3.8vw, 44px);
  letter-spacing: -0.02em;
  color: #fff;
}
.section-sub{
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 18px;
}

/* Links */
a{ color: rgba(255,255,255,0.88); text-decoration: none; }
a:hover{ color:#fff; }

/* Buttons (single source of truth) */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.22);
  background: transparent;
  color: rgba(255,255,255,0.92);
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
  white-space: nowrap;
}
.btn:hover{
  transform: translateY(-1px);
  border-color: rgba(255,255,255,0.38);
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
  background: rgba(255,255,255,0.04);
}
.btn.primary{
  background: rgba(255,255,255,0.92);
  color: #0b0b0b;
  border-color: transparent;
}
.btn.primary:hover{
  box-shadow: 0 16px 60px rgba(255,255,255,0.12), 0 20px 60px rgba(0,0,0,0.55);
}

/* NAV (fixed + blur) */
.nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 16px 0;
  background: rgba(10,10,10,0.55);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner{
  width: min(1100px, 92%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.nav-logo img{
  height: 34px;
  width: auto;
  filter: none !important;
  mix-blend-mode: normal;
}
.nav-links{
  list-style: none;
  display: flex;
  align-items: center;
  gap: 26px;
  margin: 0;
  padding: 0;
}
.nav-links a{
  font-weight: 600;
  color: rgba(255,255,255,0.86);
  padding: 8px 0;
}
.nav-links a:hover{ color: #fff; }
.nav-cta{ white-space: nowrap; }

@media (max-width: 820px){
  .nav-cta{ display: none; }
  .nav-links{ gap: 14px; }
}

/* HERO (cinematic texture) */
.hero{
  min-height: 86vh;
  padding-top: 140px; /* fixed nav offset */
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before{
  content:"";
  position: absolute; inset: -40%;
  background:
    radial-gradient(60% 50% at 20% 35%, rgba(255,255,255,0.08), transparent 55%),
    radial-gradient(55% 45% at 80% 20%, rgba(255,255,255,0.06), transparent 60%),
    radial-gradient(65% 65% at 50% 75%, rgba(0,0,0,0.85), rgba(0,0,0,0.15));
  transform: rotate(-6deg);
  pointer-events: none;
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.35) 45%, rgba(0,0,0,0.88) 100%);
  pointer-events:none;
  opacity: .95;
}
.hero-inner{
  width: min(1100px, 92%);
  margin: 0 auto;
  position: relative;
  text-align: left;
}
.hero-inner::before{
  content:"";
  display:block;
  width: 72px;
  height: 1px;
  background: rgba(255,255,255,0.28);
  margin-bottom: 18px;
}
.hero h1{
  margin: 0 0 18px 0;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.04em;
  text-shadow: 0 14px 60px rgba(0,0,0,.55);
}
.hero p{
  margin: 0 0 26px 0;
  font-size: 20px;
  color: rgba(255,255,255,0.78);
  line-height: 1.6;
  max-width: 62ch;
  text-shadow: 0 10px 40px rgba(0,0,0,.45);
}
.cta{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* SECTIONS */
.services, .work, .about, .contact{
  padding: 110px 0;
}

/* Services cards */
.service-cards{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.service-card{
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,0.02);
  border-radius: 18px;
  padding: 18px 16px;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
  min-height: 140px;
}
.service-card:hover{
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.03);
}
.service-card h3{
  margin: 0 0 10px 0;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.service-card p{
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  font-size: 15px;
}

@media (max-width: 980px){
  .service-cards{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px){
  .service-cards{ grid-template-columns: 1fr; }
}

/* Work grid */
.work-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.work-item{
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,0.02);
  min-height: 220px;
}
.work-item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
  transform: scale(1.02);
  transition: transform .35s ease;
}
.work-item:hover img{ transform: scale(1.06); }

.overlay{
  position:absolute; inset:0;
  display:flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  background: linear-gradient(180deg, rgba(0,0,0,0.00) 20%, rgba(0,0,0,0.75) 100%);
  opacity: 0;
  transition: opacity .22s ease;
}
.work-item:hover .overlay{ opacity: 1; }

.work-meta{
  display:flex;
  justify-content: space-between;
  align-items:center;
  margin-bottom: 10px;
  font-size: 12px;
  color: rgba(255,255,255,0.75);
}
.work-tag{
  border: 1px solid rgba(255,255,255,0.18);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
}
.work-title{
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.work-link{
  margin-top: 8px;
  color: rgba(255,255,255,0.80);
  font-size: 13px;
}

@media (max-width: 980px){
  .work-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px){
  .work-grid{ grid-template-columns: 1fr; }
}

/* About */
.about-grid{
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: start;
}
.about-copy{
  margin: 0;
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
  font-size: 16px;
}
.about-points{
  margin: 0;
  padding-left: 18px;
  color: rgba(255,255,255,0.80);
  line-height: 1.7;
}
.about-points li{ margin: 10px 0; }
.about-points strong{ color: #fff; }

@media (max-width: 860px){
  .about-grid{ grid-template-columns: 1fr; }
}

/* Contact (no overlap) */
.contact .section-head{ text-align: center; }
.contact-grid{
  width: min(900px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}
.contact-info p{
  margin: 14px 0;
  font-size: 20px;
  line-height: 1.5;
  color: rgba(255,255,255,0.86);
  text-align: center;
}
.contact-info a{
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.contact-info a:hover{ border-bottom-color: rgba(255,255,255,0.45); }
.contact-note{
  margin-top: 18px;
  font-size: 16px;
  color: rgba(255,255,255,0.62);
}
.contact-cta{
  display:flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

@media (max-width: 520px){
  .services, .work, .about, .contact{ padding: 90px 0; }
  .contact-info p{ font-size: 18px; }
}

/* Footer */
.footer{
  padding: 38px 0 60px;
  border-top: 1px solid var(--hairline);
}
.footer-inner{
  display:flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}
.footer-logo{
  display:flex;
  align-items:center;
  gap: 10px;
}
.footer-logo img{
  filter: none !important;
  mix-blend-mode: normal;
  width: auto;
  height: 22px; /* wordmark default */
  opacity: .95;
}
.footer-logo img:first-child{ height: 28px; }
.footer-links{
  margin: 0;
  color: rgba(255,255,255,0.62);
  font-size: 14px;
}