/* ========================================================
   ARCHNOVA — landing page
   Palette + type extracted from the ARCHNOVA / Prasanth &
   Associates portfolio deck.
======================================================== */

:root{
  --black: #0d0d0d;
  --charcoal: #171717;
  --charcoal-2: #1f1f1f;
  --cream: #fffef4;
  --pink: #f53461;
  --gray: #9a9a9a;
  --gray-dark: #555;
  --line-dark: rgba(255,255,255,0.16);
  --line-light: rgba(0,0,0,0.14);
  --container: 1200px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*{box-sizing:border-box;margin:0;padding:0;}

html{scroll-behavior:smooth;}

body{
  font-family:'Space Grotesk',sans-serif;
  background:var(--cream);
  color:var(--black);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
  position:relative;
  z-index:2;
}

/* ---------- reveal animation ---------- */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in{
  opacity:1;
  transform:translateY(0);
}

/* ---------- shared bits ---------- */
.plus{
  font-size:20px;
  color:var(--gray);
  line-height:1;
  display:inline-block;
}
.plus.pink{color:var(--pink); font-size:22px; font-weight:600; margin-right:14px;}

.v-line{
  display:block;
  width:1px;
  height:70px;
  background:var(--line-dark);
  margin:0 auto 14px;
}
.dark-line .v-line{background:var(--line-light);}
.dark-line .plus{color:var(--gray-dark);}

.side-mark{
  position:absolute;
  top:100px;
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.side-mark-left{left:32px;}
.side-mark-right{right:32px; align-items:center;}
.v-text{
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  font-size:11px;
  letter-spacing:3px;
  color:var(--gray);
  margin-top:16px;
  white-space:nowrap;
}
.v-text .maroon{color:#8B1E3F;}

.ghost-num{
  position:absolute;
  right:24px;
  bottom:-40px;
  font-size:min(30vw,340px);
  font-weight:700;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1.5px rgba(0,0,0,0.08);
  z-index:1;
  user-select:none;
  pointer-events:none;
}
.ghost-num.light{-webkit-text-stroke:1.5px rgba(255,255,255,0.09);}

.rot-label{
  font-size:15px;
  font-weight:500;
  color:var(--gray-dark);
  line-height:1.4;
}
.rot-label.light{color:var(--gray);}
.rot-label.small{font-size:13px; letter-spacing:2px; text-transform:uppercase; color:var(--pink); margin-bottom:22px; font-weight:600;}

.section-title{
  font-size:clamp(28px,4vw,42px);
  font-weight:700;
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:20px;
}
.bullet{
  width:16px;height:16px;
  background:var(--pink);
  display:inline-block;
  flex-shrink:0;
}

.btn{
  display:inline-block;
  padding:16px 32px;
  font-size:14px;
  font-weight:600;
  letter-spacing:.5px;
  border-radius:2px;
  transition:all .3s var(--ease);
  border:1px solid transparent;
}
.btn-solid{background:var(--pink); color:#fff;}
.btn-solid:hover{background:#d81e4c; transform:translateY(-2px);}
.btn-ghost{border-color:rgba(255,255,255,.35); color:var(--cream);}
.btn-ghost:hover{background:rgba(255,255,255,.08); border-color:#fff;}
.btn-outline{border-color:var(--pink); color:var(--pink);}
.btn-outline:hover{background:var(--pink); color:#fff;}

/* ---------- NAV ---------- */
.nav{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  padding:22px 0;
  transition:background .3s var(--ease), padding .3s var(--ease), box-shadow .3s;
}
.nav.scrolled{
  background:rgba(13,13,13,0.92);
  backdrop-filter:blur(8px);
  padding:14px 0;
  box-shadow:0 6px 24px rgba(0,0,0,.25);
}
.nav-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:20px;
  letter-spacing:1px;
  color:var(--cream);
}
.brand-icon{height:42px; width:auto;}
.brand-text span{color:var(--pink);}
.nav-links{
  position:fixed; inset:0 0 0 auto; width:70%; max-width:320px;
  background:var(--black);
  display:flex;
  flex-direction:column;
  gap:26px;
  padding:120px 32px 32px;
  transform:translateX(100%);
  transition:transform .4s var(--ease);
  box-shadow:-24px 0 48px rgba(0,0,0,.35);
}
.nav-links.open{transform:translateX(0);}
.nav-link{
  color:var(--cream);
  font-size:16px;
  font-weight:500;
  opacity:.85;
  position:relative;
}
.nav-link:hover{opacity:1;}
.burger{
  display:flex;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  z-index:110;
  padding:6px;
}
.burger span{width:24px; height:2px; background:var(--cream); display:block; transition:.3s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  min-height:100vh;
  background:var(--black);
  display:flex;
  align-items:center;
  overflow:hidden;
  color:var(--cream);
}
.hero-shapes{position:absolute; inset:0; z-index:1;}
.shape{position:absolute; background:var(--charcoal);}
.shape-1{
  width:60%; height:140%; top:-20%; right:-10%;
  clip-path:polygon(30% 0, 100% 0, 70% 100%, 0% 100%);
  background:#161616;
}
.shape-2{
  width:36%; height:140%; top:-20%; right:6%;
  clip-path:polygon(30% 0, 100% 0, 70% 100%, 0% 100%);
  background:#1c1c1c;
}
.hero-img{
  position:absolute;
  right:0; top:0;
  height:100%; width:62%;
  object-fit:cover;
  object-position:center;
  z-index:1;
  opacity:.9;
  mix-blend-mode:luminosity;
}
.hero-mark-bg{
  position:absolute;
  right:6%; top:50%;
  transform:translateY(-50%);
  width:min(30vw,420px);
  height:auto;
  opacity:0.06;
  z-index:2;
  pointer-events:none;
}
.hero-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(90deg, var(--black) 28%, rgba(13,13,13,.55) 55%, rgba(13,13,13,.25) 100%);
}
.hero-content{z-index:3; padding-top:60px; margin-left:0;}
.eyebrow{
  font-size:13px;
  letter-spacing:3px;
  color:var(--pink);
  font-weight:600;
  margin-bottom:24px;
}
.hero-title{
  font-size:clamp(42px,7vw,92px);
  font-weight:700;
  line-height:1.04;
  max-width:780px;
  margin-bottom:28px;
  text-transform:uppercase;
}
.hero-sub{
  max-width:480px;
  color:#c9c9c2;
  font-size:16px;
  line-height:1.7;
  margin-bottom:36px;
}
.hero-actions{display:flex; gap:18px; flex-wrap:wrap;}
.hero-credit{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:36px;
}
.hero-credit-label{
  font-size:11px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:var(--gray);
}
.hero-credit-name{
  font-size:14px;
  font-weight:700;
  color:var(--cream);
}

.page-index{
  position:absolute;
  left:32px; bottom:32px;
  font-size:14px;
  color:var(--gray);
  z-index:3;
}
.page-index.light{color:var(--gray);}

.scroll-cue{
  position:absolute;
  right:36px; bottom:36px;
  z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:10px;
}
.scroll-cue span{font-size:11px; letter-spacing:2px; color:var(--gray);}
.scroll-line{width:1px; height:50px; background:var(--line-dark); position:relative; overflow:hidden;}
.scroll-line i{
  position:absolute; top:-100%; left:0; width:100%; height:100%;
  background:var(--pink);
  animation:scrollmove 2s infinite ease-in-out;
}
@keyframes scrollmove{
  0%{top:-100%;}
  50%{top:0;}
  100%{top:100%;}
}

/* ---------- ABOUT ---------- */
.about{
  position:relative;
  background:var(--cream);
  padding:160px 0 120px;
  overflow:hidden;
}
.about-grid{
  display:grid;
  grid-template-columns:360px 1fr;
  gap:70px;
  align-items:start;
}
.about-col-architect{padding-top:8px;}
.architect-label{
  font-size:14px;
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  margin-bottom:24px;
}
.architect-photo{
  width:100%;
  max-width:280px;
  aspect-ratio:3/4;
  object-fit:cover;
  object-position:top center;
  background:var(--black);
  filter:grayscale(1);
  margin-bottom:28px;
}
.architect-meta{font-size:13.5px; color:var(--gray-dark); margin-bottom:4px;}
.architect-quote{
  margin-top:20px;
  font-style:italic;
  font-size:15px;
  color:#222;
  border-left:2px solid var(--pink);
  padding-left:16px;
  max-width:320px;
}
.about-text{
  max-width:640px;
  color:#333;
  font-size:16px;
  line-height:1.8;
  margin-bottom:20px;
}

/* ---------- TEAM ---------- */
.team{
  position:relative;
  background:var(--black);
  color:var(--cream);
  padding:140px 0;
  overflow:hidden;
}
.team-lead{
  color:#b9b9b2;
  font-size:16px;
  max-width:520px;
  margin-bottom:56px;
}
.team-grid{
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:44px 24px;
  position:relative;
  z-index:2;
}
.team-card{text-align:center;}
.team-photo{
  width:120px; height:120px;
  border-radius:50%;
  object-fit:cover;
  filter:grayscale(1);
  margin:0 auto 18px;
}
.team-name{font-size:15px; font-weight:600; margin-bottom:4px;}
.team-role{font-size:12.5px; font-style:italic; color:var(--gray); margin-bottom:2px;}
.team-firm{font-size:12.5px; font-style:italic; color:var(--gray);}

/* ---------- MISSION ---------- */
.mission{
  position:relative;
  background:var(--cream);
  padding:140px 0;
  overflow:hidden;
}
.section-title.light{color:var(--cream);}
.offer-mission{
  max-width:760px;
}
.offer-label{
  font-size:12px;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--pink);
  font-weight:600;
  margin-bottom:14px;
}
.offer-text{
  font-size:19px;
  line-height:1.7;
  color:#333;
}

/* ---------- WHAT WE OFFER ---------- */
.offer{
  position:relative;
  background:var(--black);
  color:var(--cream);
  padding:140px 0;
  overflow:hidden;
}
.offer-subtitle{
  font-size:clamp(18px,2vw,22px);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.5px;
  color:var(--gray);
  margin-bottom:24px;
}
.offer-subtitle-divider{
  margin-top:56px;
  padding-top:48px;
  border-top:1px solid var(--line-dark);
}
.bim-list{
  max-width:920px;
  position:relative;
  z-index:2;
}
.bim-list li{
  display:flex;
  align-items:flex-start;
  gap:16px;
  font-size:16.5px;
  line-height:1.7;
  color:#d6d6ce;
  padding:12px 0;
}
.bim-list li .plus{margin-top:-1px; flex-shrink:0;}

/* ---------- CONTACT ---------- */
.contact{
  position:relative;
  background:var(--cream);
  padding:160px 0 120px;
  overflow:hidden;
}
.contact .hero-sub{color:#444;}
.contact-mark{
  position:absolute;
  right:-20px; top:50%;
  transform:translateY(-50%);
  width:380px; height:auto;
  opacity:0.06;
  z-index:1;
  pointer-events:none;
}
.contact-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:60px;
  align-items:end;
}
.contact-title{
  font-size:clamp(34px,5vw,58px);
  font-weight:700;
  line-height:1.1;
  margin-bottom:20px;
}
.contact-info{display:flex; flex-direction:column; gap:26px;}
.info-block{display:flex; flex-direction:column; gap:6px; border-bottom:1px solid var(--line-light); padding-bottom:18px;}
.info-label{font-size:11px; letter-spacing:2px; text-transform:uppercase; color:var(--gray-dark);}
.info-value{font-size:18px; font-weight:500;}
.info-value.social{display:flex; gap:20px;}
.info-value.social a{color:var(--pink);}
.info-value.social a:hover{text-decoration:underline;}
.info-value.phone-value{display:flex; flex-direction:column; gap:4px;}
.info-value.phone-value a:hover{color:var(--pink);}
.info-value.address-value{display:flex; flex-direction:column; gap:16px; max-width:420px;}

/* ---------- FOOTER ---------- */
.footer{background:var(--black); border-top:1px solid var(--line-dark); padding:26px 0;}
.footer-inner{display:flex; justify-content:space-between; align-items:center; color:var(--gray); font-size:13px;}
.footer-brand{display:flex; align-items:center; gap:10px;}
.footer-icon{height:16px; width:auto; opacity:.8;}
.to-top{color:var(--gray); transition:color .3s;}
.to-top:hover{color:var(--pink);}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px){
  .about-grid, .contact-grid{grid-template-columns:1fr; gap:32px;}
  .side-mark{display:none;}
  .contact-grid{align-items:start;}
  .architect-photo{max-width:220px;}
  .team-grid{grid-template-columns:repeat(3, 1fr);}
}

@media (max-width:720px){
  .hero-img{width:100%; opacity:.35;}
  .hero-overlay{background:linear-gradient(180deg, rgba(13,13,13,.4), var(--black) 75%);}
  .scroll-cue{display:none;}
  .ghost-num{font-size:26vw;}
}

@media (max-width:480px){
  .container{padding:0 20px;}
  .team-grid{grid-template-columns:repeat(2, 1fr); gap:36px 16px;}
}