/* ============================================
   SSUNDAR. — v5 — BOLDER EVERYTHING
   ============================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter Tight','Helvetica Neue',Arial,sans-serif;
  color:#000;background:#fff;margin:0;min-height:100vh;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;font-size:16px;line-height:1.6
}
::selection{background:#E31E24;color:#fff}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:inherit}

:root{
  --red:#E31E24;--black:#000;--white:#fff;
  --heading:'Chakra Petch','Impact','Arial Black',sans-serif;
  --mono:'JetBrains Mono','SF Mono',Consolas,monospace;
  --body:'Inter Tight','Helvetica Neue',Arial,sans-serif;
  --max-w:1440px;--px:clamp(24px,5vw,80px)
}

/* ---- TYPOGRAPHY — BOLDER ---- */
.h1{
  font-family:var(--heading);font-weight:700;
  font-size:clamp(42px,6vw,92px);line-height:0.95;
  letter-spacing:-0.025em;text-transform:uppercase
}
.h2{
  font-family:var(--heading);font-weight:700;
  font-size:clamp(32px,4.2vw,62px);line-height:1.0;
  letter-spacing:-0.02em;text-transform:uppercase
}
.h3{
  font-family:var(--heading);font-weight:700;
  font-size:clamp(24px,2.6vw,40px);line-height:1.08;
  letter-spacing:-0.015em;text-transform:uppercase
}
.h4{
  font-family:var(--heading);font-weight:600;
  font-size:clamp(18px,1.8vw,28px);line-height:1.15;
  letter-spacing:-0.01em;text-transform:uppercase
}
.mono-label{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:0.15em;text-transform:uppercase;color:var(--red)}
.mono-sm{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase}
.body-text{font-family:var(--body);font-size:clamp(15px,1.15vw,18px);line-height:1.65;font-weight:400}
.body-bold{font-family:var(--body);font-size:clamp(16px,1.3vw,20px);line-height:1.55;font-weight:600}
.dot{color:var(--red)}

/* ---- LAYOUT ---- */
.section{padding:clamp(64px,10vw,140px) var(--px);max-width:var(--max-w);margin:0 auto}
.bg-black{background:var(--black)}
.red-line{width:100%;height:2px;background:var(--red)}
.red-line-thick{width:100%;height:3px;background:var(--red)}

/* ---- NAV ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--white);border-bottom:2px solid var(--black)}
.nav-inner{display:flex;justify-content:space-between;align-items:center;padding:14px var(--px);max-width:var(--max-w);margin:0 auto}
.nav-logo-img{height:38px;width:auto}
/* Text logo fallback - bolder than image */
.nav-logo-text{
  font-family:var(--heading);font-weight:700;font-size:26px;
  letter-spacing:0.06em;text-transform:uppercase;color:var(--black);
  display:flex;align-items:center;gap:0
}
.nav-logo-text .dot{font-size:26px}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-link{
  font-family:var(--mono);font-weight:700;font-size:11px;
  letter-spacing:0.1em;text-transform:uppercase;color:var(--black);
  background:none;border:none;padding:4px 0
}
.nav-link:hover,.nav-link.active{color:var(--red)}
.nav-hamburger{display:none;background:none;border:none;width:44px;height:44px;position:relative}
.nav-hamburger span{display:block;width:24px;height:2px;background:var(--black);position:absolute;left:10px}
.nav-hamburger span:nth-child(1){top:14px}
.nav-hamburger span:nth-child(2){top:21px}
.nav-hamburger span:nth-child(3){top:28px}
.nav-hamburger.open span:nth-child(1){top:21px;transform:rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){top:21px;transform:rotate(-45deg)}
.mobile-overlay{display:none;position:fixed;inset:0;z-index:999;background:var(--black);flex-direction:column;justify-content:center;padding:80px var(--px) 40px}
.mobile-overlay.open{display:flex}
.mobile-overlay a{font-family:var(--heading);font-weight:700;font-size:clamp(40px,10vw,72px);color:var(--white);text-transform:uppercase;letter-spacing:-0.02em;margin-bottom:20px;min-height:44px;padding:8px 0;display:block}
.mobile-overlay a:hover,.mobile-overlay a.active{color:var(--red)}
@media(max-width:768px){.nav-links{display:none!important}.nav-hamburger{display:flex}}

/* ---- BUTTONS — BOLDER ---- */
.btn{
  font-family:var(--mono);font-weight:700;font-size:13px;
  letter-spacing:0.08em;text-transform:uppercase;
  padding:20px 48px;border:2px solid var(--black);min-height:48px;
  display:inline-block;text-align:center
}
.btn-black{background:var(--black);color:var(--white);border-color:var(--black)}
.btn-black:hover{background:var(--red);border-color:var(--red)}
.btn-red{background:var(--red);color:var(--white);border-color:var(--red)}
.btn-red:hover{background:var(--black);border-color:var(--black)}
.btn-outline{background:transparent;color:var(--black)}
.btn-outline:hover{background:var(--black);color:var(--white)}

/* ---- HERO ---- */
.hero{padding-top:clamp(130px,18vw,220px);padding-bottom:clamp(80px,12vw,140px);position:relative;overflow:hidden}
.hero-accent{position:absolute;top:60px;right:clamp(40px,8vw,120px);width:3px;height:clamp(200px,35vw,500px);background:var(--red)}
@media(max-width:768px){.hero-accent{display:none}}

/* ---- HORIZONTAL SCROLL ---- */
.hscroll-track{
  display:flex;gap:0;overflow-x:auto;overflow-y:hidden;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;cursor:grab
}
.hscroll-track::-webkit-scrollbar{display:none}
.hscroll-track:active{cursor:grabbing}
.hscroll-track.dragging{cursor:grabbing;user-select:none}
.hscroll-card{
  flex:0 0 clamp(340px,44vw,540px);scroll-snap-align:start;
  border-left:3px solid var(--red);padding:48px 40px 48px 32px
}
.hscroll-card:first-child{margin-left:var(--px)}
.hscroll-card:last-child{padding-right:var(--px)}
.scroll-hint{display:flex;align-items:center;gap:12px;margin-top:28px}
.scroll-hint-line{width:56px;height:3px;background:var(--red);animation:pulse-w 2s ease infinite}
.scroll-hint-text{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;opacity:0.5}
@keyframes pulse-w{0%,100%{width:56px;opacity:1}50%{width:32px;opacity:0.4}}

/* Phase horizontal */
.phase-card{
  flex:0 0 clamp(320px,38vw,480px);scroll-snap-align:start;
  padding:48px 48px 48px 0;border-right:1px solid rgba(255,255,255,0.06)
}
.phase-card:first-child{padding-left:var(--px)}
.phase-card:last-child{border-right:none;padding-right:var(--px)}
.phase-num{
  font-family:var(--heading);font-weight:700;
  font-size:clamp(80px,12vw,140px);color:rgba(255,255,255,0.04);
  line-height:0.8;letter-spacing:-0.03em;margin-bottom:24px
}

/* ---- GHOST ---- */
.ghost{font-family:var(--heading);font-weight:700;line-height:0.85;letter-spacing:-0.04em;user-select:none;pointer-events:none;text-transform:uppercase}
.ghost-huge{font-size:clamp(120px,20vw,320px);color:rgba(0,0,0,0.025)}
.ghost-lg{font-size:clamp(80px,14vw,200px);color:rgba(255,255,255,0.03)}
.ghost-red{color:rgba(227,30,36,0.08)}

/* ---- METRICS — BOLDER ---- */
.metric{border-left:3px solid var(--red);padding-left:20px}
.metric-label{font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;opacity:0.6;margin-bottom:10px}
.metric-before{font-family:var(--mono);font-size:14px;font-weight:500;text-decoration:line-through;opacity:0.4;display:block;margin-bottom:4px}
.metric-after{
  font-family:var(--heading);font-weight:700;
  font-size:clamp(40px,4.5vw,60px);letter-spacing:-0.02em;
  line-height:1;display:block;text-transform:uppercase
}
.metric-after.large{font-size:clamp(48px,6vw,72px)}
.metric-period{font-family:var(--body);font-size:13px;font-weight:500;opacity:0.45;margin-top:8px}

/* ---- CORNER BOX ---- */
.corner-box{position:relative;border:2px solid var(--black);padding:36px}
.corner-box::before,.corner-box::after{content:'';position:absolute;width:24px;height:24px}
.corner-box::before{top:-1px;left:-1px;border-top:3px solid var(--red);border-left:3px solid var(--red)}
.corner-box::after{bottom:-1px;right:-1px;border-bottom:3px solid var(--red);border-right:3px solid var(--red)}

/* ---- CAPABILITY CARDS ---- */
.cap-card{border-top:3px solid var(--red);padding:48px 0}
.cap-num{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--red)}
.cap-title{font-family:var(--heading);font-weight:700;font-size:clamp(20px,2.2vw,32px);color:var(--white);letter-spacing:-0.01em;text-transform:uppercase}
.cap-desc{font-family:var(--body);font-size:15px;line-height:1.65;color:rgba(255,255,255,0.7);padding-left:36px}
.cap-metric-val{font-family:var(--heading);font-weight:700;font-size:clamp(44px,5.5vw,72px);color:var(--red);letter-spacing:-0.02em;line-height:1}
.cap-metric-label{font-family:var(--mono);font-size:10px;font-weight:500;color:rgba(255,255,255,0.45);letter-spacing:0.02em;max-width:220px;line-height:1.5}

/* ---- SVG DIAGRAMS ---- */
.arch-svg{max-width:380px;width:100%;display:block}
.arch-svg rect{fill:none;stroke:var(--black);stroke-width:2}
.arch-svg rect.r-red{stroke:var(--red)}
.arch-svg text{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:0.04em;fill:var(--black)}
.arch-svg line{stroke:var(--red);stroke-width:2}
.arch-svg polygon{fill:var(--red)}

/* ---- FORM ---- */
.form-group{margin-bottom:28px}
.form-label{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;display:block;margin-bottom:8px}
.form-input{width:100%;padding:14px 16px;font-family:var(--body);font-size:16px;font-weight:500;border:2px solid var(--black);background:var(--white);color:var(--black);outline:none;min-height:48px}
.form-input:focus{border-color:var(--red)}
.form-input.error{border-color:var(--red)}
textarea.form-input{resize:vertical;min-height:120px}
.form-error{color:var(--red);font-family:var(--mono);font-size:11px;font-weight:700;margin-top:4px;display:none}
.form-error.show{display:block}

/* ---- FOOTER ---- */
.footer{background:var(--black)}
.footer-logo{height:26px;width:auto;filter:brightness(0) invert(1)}
.footer-tagline{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:0.2em;color:rgba(255,255,255,0.35)}
.footer-link{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:0.05em;color:rgba(255,255,255,0.5);display:block;margin-bottom:12px;background:none;border:none;padding:0;text-align:left}
.footer-link:hover{color:var(--red)}

/* ---- FADE IN ---- */
.fade-in{opacity:0;transform:translateY(14px)}
.fade-in.visible{opacity:1;transform:translateY(0);transition:opacity 0.5s ease,transform 0.5s ease}

/* ---- POSITIONING STATEMENT ---- */
.vs-bar{
  background:var(--red);padding:clamp(24px,3.5vw,40px) var(--px);
  display:flex;align-items:center;gap:clamp(20px,3vw,48px);
  flex-wrap:wrap;justify-content:center
}
.vs-item{font-family:var(--mono);font-size:clamp(11px,1.1vw,14px);font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--white)}
.vs-divider{width:2px;height:20px;background:rgba(255,255,255,0.35)}

/* ---- GRIDS ---- */
.grid-asym{display:grid;grid-template-columns:clamp(200px,36%,440px) 1fr;gap:clamp(40px,6vw,100px);align-items:start}
.grid-asym-r{display:grid;grid-template-columns:1fr clamp(280px,38%,420px);gap:clamp(40px,6vw,100px);align-items:start}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4vw,64px)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
@media(max-width:768px){
  .grid-asym,.grid-asym-r,.grid-2{grid-template-columns:1fr}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .phase-card{flex:0 0 85vw}.hscroll-card{flex:0 0 85vw}
}
@media(max-width:480px){.grid-3,.grid-4{grid-template-columns:1fr}}

/* ---- STICKY ---- */
.sticky{position:sticky;top:100px}
@media(max-width:768px){.sticky{position:static}}

/* ---- UTILS ---- */
.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}
.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}
.mb-28{margin-bottom:28px}.mb-32{margin-bottom:32px}.mb-40{margin-bottom:40px}
.mb-48{margin-bottom:48px}.mb-56{margin-bottom:56px}.mb-64{margin-bottom:64px}
.mb-80{margin-bottom:80px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mt-40{margin-top:40px}.mt-64{margin-top:64px}
.pl-36{padding-left:36px}.relative{position:relative}
.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}
.items-start{align-items:start}.items-center{align-items:center}.items-baseline{align-items:baseline}
.justify-between{justify-content:space-between}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}
.gap-24{gap:24px}.gap-32{gap:32px}.gap-40{gap:40px}
.shrink-0{flex-shrink:0}.nowrap{white-space:nowrap}
.opacity-8{opacity:0.8}.opacity-7{opacity:0.7}.opacity-6{opacity:0.6}
.opacity-5{opacity:0.5}.opacity-4{opacity:0.4}
.text-white{color:var(--white)}.text-w7{color:rgba(255,255,255,0.7)}
.text-w6{color:rgba(255,255,255,0.6)}.text-w5{color:rgba(255,255,255,0.5)}
.text-w4{color:rgba(255,255,255,0.4)}.text-w3{color:rgba(255,255,255,0.3)}
.text-red{color:var(--red)}
.max-w-480{max-width:480px}.max-w-520{max-width:520px}.max-w-580{max-width:580px}
.max-w-600{max-width:600px}.max-w-640{max-width:640px}
.max-w-720{max-width:720px}.max-w-800{max-width:800px}.max-w-900{max-width:900px}
.block{display:block}.inline-block{display:inline-block}
.italic{font-style:italic}.fw-600{font-weight:600}.fw-700{font-weight:700}
a.hover-red:hover{color:var(--red)}