:root{
  --bg: #070707;
  --panel: #111111;
  --panel-soft: #171717;
  --panel-light: #ece9e3;
  --text: #f5f0ea;
  --muted: rgba(245, 240, 234, 0.72);
  --muted-dark: rgba(10, 10, 10, 0.72);
  --line: rgba(255, 255, 255, 0.12);
  --gold: #f6b21a;
  --gold-deep: #d59200;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 999px;
  --shadow: 0 20px 80px rgba(0, 0, 0, 0.25);
  --max: 1440px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a{ color: inherit; text-decoration: none; }
img, video{ display: block; max-width: 100%; }

.site-shell{
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(246,178,26,0.15), transparent 35%),
    linear-gradient(180deg, rgba(255,255,255,0.02), transparent 20%),
    var(--bg);
}

.wrap{
  width: min(var(--max), calc(100vw - 64px));
  margin: 0 auto;
}

.nav{
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(6, 6, 6, 0.74);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.nav-inner{
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.92rem;
}

.brand-mark{
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: url("./assets/images/LogoConcreteBG.PNG") center/contain no-repeat;
  flex: 0 0 auto;
}

.brand-copy{
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
}

.brand-copy small{
  color: rgba(255,255,255,0.58);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
}

.navlinks{
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.84);
}

.navlinks a{
  transition: opacity 180ms ease;
}

.navlinks a:hover{
  opacity: 0.72;
}

.navlinks a.is-active{
  color: var(--gold);
}

.nav-actions{
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.22);
  color: var(--text);
  background: transparent;
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.btn:hover{
  transform: translateY(-1px);
}

.btn-primary{
  background: var(--gold);
  border-color: transparent;
  color: #111;
}

.btn-primary:hover{
  background: #ffc64d;
}

.hero{
  position: relative;
  isolation: isolate;
  min-height: min(920px, 88vh);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hero-media{
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -3;
}

.hero-media{
  display: grid;
  place-items: center;
  padding: 40px;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.06), transparent 42%),
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}

.hero-logo{
  width: min(46vw, 560px);
  aspect-ratio: 1 / 1;
  background: url("./assets/images/LogoConcreteBG.PNG") center/contain no-repeat;
  opacity: 0.3;
  filter: grayscale(0.1) brightness(0.95);
  transform: scale(1.02);
}

.hero-overlay{
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(13,10,8,0.82) 0%, rgba(13,10,8,0.60) 40%, rgba(13,10,8,0.48) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.16) 0%, rgba(0,0,0,0.3) 100%);
}

.hero-overlay::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(246,178,26,0.12), rgba(0,0,0,0.08) 38%, rgba(0,0,0,0.38));
  mix-blend-mode: screen;
}

.hero-content{
  width: min(1100px, 100%);
  padding: 120px 0 86px;
}

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: rgba(255,255,255,0.84);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
}

.eyebrow::before{
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 22px rgba(246,178,26,0.88);
}

h1{
  margin: 0;
  max-width: 12ch;
  font-size: clamp(3.6rem, 7vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
  font-weight: 800;
}

.hero h1 span{
  display: block;
  font-weight: 300;
}

.hero-copy{
  margin: 26px 0 0;
  max-width: 48rem;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.8vw, 1.38rem);
  line-height: 1.55;
}

.hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-footer{
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: end;
  gap: 34px;
  margin-top: 88px;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,0.18);
}

.trust-copy{
  font-size: clamp(1.28rem, 2vw, 1.7rem);
  line-height: 1.02;
  font-weight: 800;
}

.trust-logos{
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  align-items: center;
  color: rgba(255,255,255,0.86);
  font-size: clamp(0.8rem, 1.1vw, 1rem);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.trust-logos span{
  opacity: 0.85;
  white-space: nowrap;
}

.brands{
  padding: 34px 0 44px;
  background: #050505;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.brands-head{
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 24px;
}

.section-tag{
  color: rgba(255,255,255,0.56);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.brands h2,
.process-header h2,
.portfolio-header h2,
.contact-card h2{
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.brands h2 span{
  color: var(--gold);
  font-weight: 800;
}

.brand-row{
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 18px;
  align-items: center;
  color: rgba(255,255,255,0.88);
  font-size: clamp(0.92rem, 1.2vw, 1.08rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.brand-row span{
  opacity: 0.78;
  text-align: center;
}

.process{
  padding: 88px 0 38px;
}

.process-header{
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 30px;
}

.process-lead{
  max-width: 46rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.process-list{
  display: grid;
  gap: 28px;
}

.process-card{
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  min-height: 470px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--panel);
}

.process-card:nth-child(even){
  grid-template-columns: 0.92fr 1.08fr;
}

.process-card:nth-child(even) .process-visual{
  order: -1;
}

.process-copy{
  position: relative;
  padding: 32px 30px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.process-card.gold .process-copy{
  background: linear-gradient(180deg, #f7b41f, #efab16);
  color: #141414;
}

.process-card.light .process-copy{
  background: #e9e6e2;
  color: #121212;
}

.process-card.dark .process-copy{
  background: linear-gradient(180deg, #151515, #101010);
  color: #f6f2eb;
  border: 1px solid rgba(255,255,255,0.08);
}

.process-card.dark{
  background: #101010;
}

.step{
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  font-size: 0.92rem;
  font-weight: 800;
  background: rgba(255,255,255,0.9);
  color: #111;
}

.process-card.light .step{
  background: #fff;
}

.process-card.dark .step{
  background: rgba(246,178,26,0.18);
  color: #f6b21a;
  border: 1px solid rgba(246,178,26,0.34);
}

.process-copy h3{
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.process-copy p{
  margin: 0;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.72;
  color: inherit;
  opacity: 0.86;
}

.process-bullets{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.process-bullets span{
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(17,17,17,0.14);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.process-card.dark .process-bullets span{
  border-color: rgba(255,255,255,0.14);
}

.process-visual{
  position: relative;
  min-height: 100%;
  overflow: hidden;
  background: #161616;
}

.process-visual img,
.process-visual video{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.process-visual::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(246,178,26,0.1), rgba(0,0,0,0.18));
  pointer-events: none;
}

.process-visual-frame{
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 28px;
  background:
    radial-gradient(circle at top left, rgba(246,178,26,0.24), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}

.process-stat-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.process-stat-card{
  padding: 18px;
  border-radius: 20px;
  background: rgba(12,12,12,0.76);
  border: 1px solid rgba(255,255,255,0.09);
  backdrop-filter: blur(12px);
}

.process-card.light .process-stat-card{
  background: rgba(255,255,255,0.72);
  border-color: rgba(17,17,17,0.1);
}

.process-stat-card strong{
  display: block;
  margin-bottom: 8px;
  font-size: 1.6rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.process-stat-card span{
  display: block;
  color: inherit;
  opacity: 0.74;
  line-height: 1.55;
  font-size: 0.92rem;
}

.process-timeline{
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-timeline li{
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.process-card.light .process-timeline li{
  background: rgba(255,255,255,0.62);
  border-color: rgba(17,17,17,0.1);
}

.process-timeline b{
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  flex: 0 0 70px;
  padding-top: 2px;
}

.process-card.light .process-timeline b{
  color: #111;
}

.process-timeline span{
  color: inherit;
  opacity: 0.84;
  line-height: 1.55;
  font-size: 0.94rem;
}

.process-quote{
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(246,178,26,0.14);
  border: 1px solid rgba(246,178,26,0.24);
  color: #fff4d7;
  font-size: 1rem;
  line-height: 1.65;
}

.portfolio{
  padding: 54px 0 38px;
}

.portfolio-page-intro{
  padding: 150px 0 20px;
}

.portfolio-header{
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.portfolio-lead{
  max-width: 44rem;
  color: var(--muted);
  line-height: 1.65;
}

.portfolio-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.portfolio-grid--two{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.portfolio-tile{
  background: #101010;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  overflow: hidden;
  min-height: 360px;
  box-shadow: var(--shadow);
}

.portfolio-media{
  aspect-ratio: 9 / 12;
  background: #171717;
}

.portfolio-media--wide{
  aspect-ratio: 16 / 9;
}

.portfolio-media iframe{
  width: 100%;
  height: 100%;
  border: 0;
}

.portfolio-copy{
  padding: 20px 20px 24px;
}

.portfolio-copy h3{
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.portfolio-copy p{
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.95rem;
}

.portfolio-subsection{
  margin-top: 54px;
}

.portfolio-subsection:first-of-type{
  margin-top: 0;
}

.portfolio-subsection-head{
  margin-bottom: 22px;
}

.portfolio-subsection-head h3{
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  letter-spacing: -0.04em;
}

.portfolio-subsection-head p{
  margin: 0;
  max-width: 44rem;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.96rem;
}

.contact{
  padding: 40px 0 70px;
}

.contact-card{
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  padding: 34px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(135deg, rgba(246,178,26,0.1), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)),
    #0d0d0d;
  box-shadow: var(--shadow);
}

.contact-card p{
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 42rem;
}

.contact-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.contact-details{
  display: grid;
  gap: 14px;
  align-content: start;
}

.detail{
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
}

.detail strong{
  display: block;
  margin-bottom: 6px;
  font-size: 0.84rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

.detail span{
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
}

.footer{
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0 40px;
  color: rgba(255,255,255,0.48);
  font-size: 0.86rem;
}

.booking-modal{
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0,0,0,0.74);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 0s linear 180ms;
}

.booking-modal.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 180ms ease;
}

.booking-modal__card{
  width: min(980px, 100%);
  max-height: 90vh;
  padding: 22px;
  border-radius: 24px;
  background: #121212;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow);
  overflow: auto;
}

.booking-modal__header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.booking-modal__header h2{
  margin: 0;
  font-size: 1.5rem;
}

.booking-modal__close{
  cursor: pointer;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: transparent;
  color: var(--text);
  font-weight: 700;
}

.booking-subtext{
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}

.calendly-inline-widget{
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: #fff;
}

@media (max-width: 1080px){
  .navlinks{
    gap: 16px;
    font-size: 0.82rem;
  }

  .hero-footer{
    grid-template-columns: 1fr;
  }

  .trust-logos{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .brand-row{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .portfolio-grid{
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px){
  .wrap{
    width: min(var(--max), calc(100vw - 32px));
  }

  .nav-inner{
    min-height: 72px;
  }

  .navlinks{
    display: none;
  }

  .hero{
    min-height: auto;
  }

  .hero-content{
    padding: 88px 0 60px;
  }

  .hero-actions .btn{
    flex: 1 1 220px;
  }

  .process-header,
  .portfolio-header,
  .brands-head{
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-card,
  .process-card{
    grid-template-columns: 1fr;
  }

  .process-card:nth-child(even) .process-visual{
    order: 0;
  }

  .process-card{
    min-height: auto;
  }

  .process-visual{
    min-height: 300px;
  }

  .process-visual-frame{
    padding: 22px;
  }

  .portfolio-grid,
  .portfolio-grid--two{
    grid-template-columns: 1fr;
  }

  .portfolio-page-intro{
    padding-top: 110px;
  }

  .footer{
    flex-direction: column;
  }
}

@media (max-width: 640px){
  .brand-mark{
    width: 48px;
    height: 48px;
  }

  .brand-copy{
    gap: 2px;
  }

  .nav-actions .btn{
    min-height: 42px;
    padding: 0 14px;
    font-size: 0.8rem;
  }

  .hero-content{
    padding: 66px 0 42px;
  }

  .hero-logo{
    width: min(72vw, 360px);
  }

  h1{
    max-width: 100%;
    font-size: clamp(2.65rem, 14vw, 4rem);
  }

  .hero-copy{
    font-size: 1rem;
  }

  .hero-actions{
    gap: 10px;
  }

  .hero-actions .btn{
    flex: 1 1 100%;
  }

  .hero-footer{
    margin-top: 48px;
    gap: 22px;
  }

  .trust-copy{
    font-size: 1.38rem;
  }

  .trust-logos{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    font-size: 0.74rem;
  }

  .brands{
    padding-top: 26px;
  }

  .brands h2,
  .process-header h2,
  .portfolio-header h2,
  .contact-card h2{
    font-size: 2rem;
  }

  .brand-row{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 18px;
    font-size: 0.88rem;
  }

  .process{
    padding-top: 60px;
  }

  .process-copy{
    padding: 24px 22px 26px;
  }

  .process-copy h3{
    font-size: 1.8rem;
  }

  .process-copy p{
    font-size: 0.96rem;
  }

  .process-visual{
    min-height: 240px;
  }

  .process-stat-grid{
    grid-template-columns: 1fr;
  }

  .process-timeline li{
    padding: 12px 14px;
  }

  .portfolio-copy{
    padding: 18px 18px 22px;
  }

  .portfolio-page-intro{
    padding-top: 90px;
  }

  .portfolio-subsection{
    margin-top: 40px;
  }

  .contact-card{
    padding: 24px 20px;
  }

  .booking-modal__card{
    padding: 18px;
  }

  .calendly-inline-widget{
    height: 720px;
  }
}