/* ===========================================================
   JM PROJECT — Landing Page
   Estética: Blueprint técnico / drafting table / precisão
   =========================================================== */

:root{
  --ink:        #0c0d0f;
  --ink-soft:   #14161a;
  --panel:      #1a1c21;
  --panel-2:    #202329;
  --line:       #2c2f36;
  --line-soft:  rgba(255,255,255,.08);

  --paper:      #f3f1ea;
  --paper-dim:  #cdcabf;

  --red:        #c81e2c;
  --red-deep:   #8f0f1c;
  --red-glow:   rgba(200,30,44,.35);
  --silver:     #b9bec7;
  --silver-dim: #7d828c;

  --text-hi:    #f5f4f0;
  --text-mid:   #b3b6bd;
  --text-low:   #71747c;

  --ff-display: "Oswald", "Archivo Narrow", sans-serif;
  --ff-body:    "Archivo", sans-serif;
  --ff-mono:    "JetBrains Mono", monospace;

  --ease: cubic-bezier(.16,.84,.32,1);
  --ease-soft: cubic-bezier(.22,.61,.36,1);

  --maxw: 1280px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

::selection{ background: var(--red); color:#fff; }

body{
  margin:0;
  background: var(--ink);
  color: var(--text-mid);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:none; }

h1,h2,h3{
  font-family: var(--ff-display);
  color: var(--text-hi);
  font-weight:600;
  margin:0;
  letter-spacing:.01em;
}

/* disable custom cursor on touch devices */
@media (hover:none), (pointer:coarse){
  body{ cursor:auto; }
  .cursor-dot, .cursor-ring{ display:none !important; }
}

/* ===================== CUSTOM CURSOR ===================== */
.cursor-dot, .cursor-ring{
  position: fixed;
  top:0; left:0;
  pointer-events:none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  will-change: transform;
}
.cursor-dot{
  width:5px; height:5px;
  background: var(--red);
  border-radius:1px;
  transition: opacity .2s;
}
.cursor-ring{
  width:34px; height:34px;
  border:1px solid var(--silver-dim);
  border-radius:2px;
  transition: width .25s var(--ease), height .25s var(--ease), border-color .25s, opacity .2s, background .25s;
}
.cursor-ring__tick{
  position:absolute;
  background: var(--red);
}
.cursor-ring__tick--t{ top:-1px; left:50%; width:1px; height:5px; transform:translateX(-50%); }
.cursor-ring__tick--b{ bottom:-1px; left:50%; width:1px; height:5px; transform:translateX(-50%); }
.cursor-ring__tick--l{ left:-1px; top:50%; height:1px; width:5px; transform:translateY(-50%); }
.cursor-ring__tick--r{ right:-1px; top:50%; height:1px; width:5px; transform:translateY(-50%); }

.cursor-ring.is-hover{
  width:56px; height:56px;
  border-color: var(--red);
  background: rgba(200,30,44,.08);
}
.cursor-ring.is-drag{
  width:70px; height:70px;
  border-color: var(--silver);
  background: rgba(185,190,199,.06);
}

/* ===================== BACKDROPS ===================== */
.bg-blueprint{
  position:fixed; inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 30%, transparent 85%);
  opacity:.5;
}
.bg-noise{
  position:fixed; inset:0;
  z-index:1;
  pointer-events:none;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.scanline{
  position:fixed; left:0; right:0; top:0;
  height:1px;
  z-index:2;
  pointer-events:none;
  background: linear-gradient(90deg, transparent, var(--red-glow), transparent);
  opacity:.5;
  animation: scan 9s linear infinite;
}
@keyframes scan{
  0%{ transform:translateY(0); }
  100%{ transform:translateY(100vh); }
}

.progress-bar{
  position:fixed; top:0; left:0;
  height:2px; width:0%;
  background: linear-gradient(90deg, var(--red-deep), var(--red));
  z-index: 500;
  transition: width .08s linear;
}

main, header, footer{ position:relative; z-index:3; }

/* ===================== LAYOUT HELPERS ===================== */
.section-head{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(20px,5vw,64px);
}
.section-num{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--ff-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  color: var(--red);
  margin-bottom:18px;
}
.section-num::before{
  content:"";
  width:22px; height:1px;
  background: var(--red);
}
.section-head h2{
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  line-height:1.12;
  text-transform:uppercase;
}
.section-head h2 em{
  font-style:normal;
  color: var(--red);
}
.section-sub{
  margin-top:16px;
  max-width:520px;
  color: var(--text-low);
  font-size:.98rem;
}

/* ===================== REVEAL ANIM ===================== */
[data-reveal]{
  opacity:0;
  transform: translateY(36px);
  transition: opacity .9s var(--ease-soft), transform .9s var(--ease-soft);
}
[data-reveal].is-visible{
  opacity:1;
  transform: translateY(0);
}
[data-reveal-delay="1"]{ transition-delay:.08s; }
[data-reveal-delay="2"]{ transition-delay:.16s; }
[data-reveal-delay="3"]{ transition-delay:.24s; }

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 14px 24px;
  font-family: var(--ff-mono);
  font-size:.82rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  border-radius:2px;
  border:1px solid transparent;
  transition: transform .35s var(--ease), background .3s, border-color .3s, color .3s, box-shadow .3s;
  white-space:nowrap;
}
.btn svg{ flex-shrink:0; transition: transform .3s var(--ease); }

.btn--solid{
  background: var(--red);
  color:#fff;
  box-shadow: 0 0 0 0 rgba(200,30,44,.5);
}
.btn--solid:hover{
  background: var(--red-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -8px rgba(200,30,44,.6);
}
.btn--solid:hover svg{ transform: translateX(3px); }

.btn--ghost{
  border-color: var(--line);
  color: var(--text-hi);
  background: rgba(255,255,255,.02);
}
.btn--ghost:hover{
  border-color: var(--red);
  color: var(--red);
}

.btn--line{
  border-color: var(--line);
  color: var(--text-mid);
  position:relative;
}
.btn--line::after{
  content:"";
  position:absolute; left:0; bottom:-1px;
  width:0; height:1px;
  background: var(--silver);
  transition: width .3s var(--ease);
}
.btn--line:hover{ color: var(--text-hi); }
.btn--line:hover::after{ width:100%; }

.btn--big{
  padding:18px 32px;
  font-size:.92rem;
}

/* ===================== HEADER ===================== */
.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 100;
  padding: 18px clamp(20px,4vw,48px);
  background: linear-gradient(to bottom, rgba(12,13,15,.92), rgba(12,13,15,0));
  backdrop-filter: blur(6px);
  transition: background .4s, border-color .4s, padding .4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled{
  background: rgba(12,13,15,.85);
  border-bottom-color: var(--line-soft);
  padding-top:12px; padding-bottom:12px;
}
.header-inner{
  max-width: var(--maxw);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:flex; align-items:center; gap:12px;
}
.brand__mark-img{
  width:40px; height:40px;
  object-fit: contain;
  border-radius:50%;
  flex-shrink:0;
  filter: drop-shadow(0 2px 8px rgba(200,30,44,.25));
  transition: transform .4s var(--ease);
}
.brand:hover .brand__mark-img{ transform: rotate(-8deg) scale(1.06); }
.brand__mark-img--sm{ width:32px; height:32px; }
.brand__text{ display:flex; flex-direction:column; line-height:1.15; }
.brand__text strong{
  font-family: var(--ff-display);
  color: var(--text-hi);
  font-size:1rem;
  letter-spacing:.06em;
}
.brand__text em{
  font-style:normal;
  font-family: var(--ff-mono);
  font-size:.62rem;
  color: var(--silver-dim);
  letter-spacing:.1em;
}

.main-nav{
  display:flex;
  gap: clamp(14px,2vw,28px);
}
.main-nav a{
  font-family: var(--ff-mono);
  font-size:.76rem;
  letter-spacing:.04em;
  color: var(--text-mid);
  display:flex; align-items:center; gap:6px;
  padding:6px 2px;
  position:relative;
  transition: color .25s;
}
.nav-idx{ color: var(--red); font-size:.68rem; }
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height:1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin:left;
  transition: transform .3s var(--ease);
}
.main-nav a:hover{ color: var(--text-hi); }
.main-nav a:hover::after{ transform:scaleX(1); }

.header-cta{ padding:11px 18px; }

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none; border:none;
  padding:8px;
}
.nav-toggle span{
  width:22px; height:2px;
  background: var(--text-hi);
  transition: transform .3s, opacity .3s;
}
.nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0;
  z-index:90;
  background: var(--ink-soft);
  display:flex; flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  gap:22px;
  padding: 0 40px;
  transform: translateY(-100%);
  opacity:0;
  transition: transform .5s var(--ease), opacity .4s;
  pointer-events:none;
}
.mobile-nav.is-open{
  transform: translateY(0);
  opacity:1;
  pointer-events:auto;
}
.mobile-nav a{
  font-family: var(--ff-display);
  font-size:2rem;
  color: var(--text-hi);
  text-transform:uppercase;
}

/* ===================== HERO ===================== */
.hero{
  position:relative;
  min-height:100svh;
  padding: 150px clamp(20px,4vw,48px) 0;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  overflow:hidden;
}
.hero__coords{
  position:absolute;
  top:110px; right:clamp(20px,4vw,48px);
  display:flex; gap:14px;
  font-family: var(--ff-mono);
  font-size:.68rem;
  color: var(--text-low);
  letter-spacing:.05em;
}
@media (max-width: 900px){ .hero__coords{ display:none; } }

.hero__grid{
  max-width: var(--maxw);
  margin: 0 auto;
  width:100%;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(30px, 5vw, 70px);
  align-items:center;
  flex:1;
}

.eyebrow{
  display:flex; align-items:center; gap:10px;
  font-family: var(--ff-mono);
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color: var(--silver);
  margin:0 0 22px;
}
.eyebrow__line{ width:30px; height:1px; background:var(--red); }

.hero__title{
  font-size: clamp(2.6rem, 5.6vw, 4.6rem);
  line-height: 1.04;
  text-transform:uppercase;
  margin-bottom: 26px;
}
.hero__title .line{ display:block; overflow:hidden; }
.hero__title em{ font-style:normal; color: var(--red); }

.hero__lead{
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom: 48px;
}

.hero__meta{
  display:flex;
  gap: clamp(20px,3vw,40px);
  border-top: 1px solid var(--line-soft);
  padding-top: 22px;
}
.hero__meta-item{ display:flex; flex-direction:column; gap:6px; }
.hero__meta-label{
  font-family: var(--ff-mono);
  font-size:.66rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color: var(--text-low);
}
.hero__meta-value{
  font-family: var(--ff-mono);
  font-size:.82rem;
  color: var(--silver);
}

/* --- 3D stage --- */
.hero__stage{ position:relative; }
.stage-frame{
  position:relative;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 30% 20%, rgba(200,30,44,.08), transparent 60%),
    var(--panel);
  border-radius:4px;
  overflow:hidden;
}
.stage-frame canvas{
  width:100%; height:100%;
  display:block;
  touch-action: none;
}
.stage-frame__tag{
  position:absolute; top:14px; left:16px;
  z-index:5;
  font-family: var(--ff-mono);
  font-size:.66rem;
  letter-spacing:.06em;
  color: var(--silver-dim);
  display:flex; gap:8px; align-items:center;
  pointer-events:none;
}
.stage-frame__tag span{ color: var(--text-low); font-size:.6rem; }
.stage-frame__corner{
  position:absolute;
  width:14px; height:14px;
  border-color: var(--red);
  border-style:solid;
  opacity:.7;
}
.stage-frame__corner.tl{ top:8px; left:8px; border-width:1px 0 0 1px; }
.stage-frame__corner.tr{ top:8px; right:8px; border-width:1px 1px 0 0; }
.stage-frame__corner.bl{ bottom:8px; left:8px; border-width:0 0 1px 1px; }
.stage-frame__corner.br{ bottom:8px; right:8px; border-width:0 1px 1px 0; }

.stage-frame__loading{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  gap:10px;
  background: var(--panel);
  font-family: var(--ff-mono);
  font-size:.72rem;
  color: var(--text-low);
  letter-spacing:.05em;
  z-index:4;
  transition: opacity .5s, visibility .5s;
}
.stage-frame__loading.is-hidden{ opacity:0; visibility:hidden; }
.spinner{
  width:12px; height:12px;
  border:1.5px solid var(--line);
  border-top-color: var(--red);
  border-radius:50%;
  animation: spin .8s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }

.stage-caption{
  margin-top:14px;
  font-family: var(--ff-mono);
  font-size:.72rem;
  color: var(--text-low);
  text-align:center;
}

@media (max-width: 980px){
  .hero__grid{ grid-template-columns:1fr; }
  .hero__stage{ order:-1; max-width:460px; margin:0 auto 10px; }
}

/* --- marquee --- */
.hero__marquee{
  margin-top: 60px;
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
  padding: 16px 0;
  overflow:hidden;
  white-space:nowrap;
}
.hero__marquee-track{
  display:inline-flex;
  gap: 28px;
  animation: marquee 34s linear infinite;
  font-family: var(--ff-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  color: var(--text-low);
}
.hero__marquee-track span:nth-child(4n){ color: var(--red); }
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ===================== ABOUT ===================== */
.about{ padding: 130px 0 100px; }
.about__grid{
  max-width: var(--maxw);
  margin: 50px auto 0;
  padding: 0 clamp(20px,5vw,64px);
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.about__wordmark{
  width: 180px;
  height:auto;
  margin-bottom: 28px;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,.4));
}
.about__lead p{
  font-size: 1.06rem;
  color: var(--text-mid);
  margin: 0 0 20px;
}
.about__lead strong{ color: var(--text-hi); font-weight:600; }

.about__pillars{ display:flex; flex-direction:column; gap:28px; }
.pillar{
  border-top: 1px solid var(--line-soft);
  padding-top: 20px;
  position:relative;
  padding-left: 46px;
}
.pillar__num{
  position:absolute; left:0; top:16px;
  width:28px; height:28px;
  border:1px solid var(--red);
  color: var(--red);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--ff-mono);
  font-size:.72rem;
}
.pillar h3{ font-size:1.1rem; margin-bottom:8px; text-transform:uppercase; letter-spacing:.02em; }
.pillar p{ margin:0; font-size:.92rem; color: var(--text-low); }

@media (max-width: 880px){
  .about__grid{ grid-template-columns:1fr; gap:40px; }
}

/* ===================== SERVICES ===================== */
.services{ padding: 60px 0 120px; }
.services__list{
  max-width: var(--maxw);
  margin: 50px auto 0;
  padding: 0 clamp(20px,5vw,64px);
  border-top: 1px solid var(--line-soft);
}
.service-row{
  display:grid;
  grid-template-columns: 70px 1fr auto;
  gap: 24px;
  align-items:center;
  padding: 30px 0;
  border-bottom: 1px solid var(--line-soft);
  position:relative;
  transition: background .3s;
}
.service-row::before{
  content:"";
  position:absolute; left:0; top:0; bottom:0; width:0;
  background: rgba(200,30,44,.05);
  transition: width .4s var(--ease);
  z-index:0;
}
.service-row:hover::before{ width:100%; }
.service-row__idx{
  font-family: var(--ff-mono);
  font-size:1rem;
  color: var(--red);
  position:relative; z-index:1;
}
.service-row__body{ position:relative; z-index:1; }
.service-row__body h3{
  font-size:1.35rem;
  text-transform:uppercase;
  margin-bottom:8px;
  transition: transform .3s var(--ease);
}
.service-row:hover .service-row__body h3{ transform: translateX(8px); }
.service-row__body p{
  margin:0; color: var(--text-low); font-size:.94rem; max-width:520px;
}
.service-row__tags{
  display:flex; gap:8px; flex-wrap:wrap;
  justify-content:flex-end;
  position:relative; z-index:1;
}
.service-row__tags span{
  font-family: var(--ff-mono);
  font-size:.66rem;
  letter-spacing:.05em;
  color: var(--silver-dim);
  border: 1px solid var(--line);
  padding: 5px 10px;
  border-radius: 20px;
  white-space:nowrap;
}

@media (max-width: 760px){
  .service-row{ grid-template-columns: 40px 1fr; }
  .service-row__tags{ grid-column: 1 / -1; justify-content:flex-start; margin-top:8px; }
}

/* ===================== SOFTWARE ===================== */
.software{ padding: 60px 0 130px; }
.software__grid{
  max-width: var(--maxw);
  margin: 50px auto 0;
  padding: 0 clamp(20px,5vw,64px);
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.soft-card{
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 40px clamp(24px,3vw,40px);
  background: linear-gradient(160deg, var(--panel), var(--ink-soft));
  position:relative;
  overflow:hidden;
  transition: transform .4s var(--ease), border-color .4s;
}
.soft-card:hover{ transform: translateY(-6px); }
.soft-card::after{
  content:"";
  position:absolute; inset:0;
  background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image: radial-gradient(circle at 100% 0%, black, transparent 60%);
  opacity:.6;
  pointer-events:none;
}
.soft-card--cad:hover{ border-color: var(--red); }
.soft-card--bim:hover{ border-color: var(--silver); }

.soft-card__top{
  display:flex; align-items:center; gap:16px;
  margin-bottom:22px;
  position:relative; z-index:1;
}
.soft-card__glyph{
  font-family: var(--ff-display);
  font-weight:700;
  font-size:1.6rem;
  width:60px; height:60px;
  display:flex; align-items:center; justify-content:center;
  border-radius:3px;
}
.soft-card--cad .soft-card__glyph{ background: linear-gradient(155deg,var(--red),var(--red-deep)); color:#fff; }
.soft-card--bim .soft-card__glyph{ background: linear-gradient(155deg,var(--silver),#5b5f68); color:#121315; }

.soft-card__top h3{ font-size:1.8rem; text-transform:uppercase; }
.soft-card__desc{
  position:relative; z-index:1;
  font-size:.98rem;
  margin-bottom:22px;
}
.soft-card__desc strong{ color: var(--text-hi); }
.soft-card__list{ position:relative; z-index:1; display:flex; flex-direction:column; gap:12px; }
.soft-card__list li{
  font-size:.88rem;
  color: var(--text-low);
  padding-left:20px;
  position:relative;
}
.soft-card__list li::before{
  content:"";
  position:absolute; left:0; top:7px;
  width:8px; height:1px;
  background: var(--red);
}

@media (max-width: 820px){ .software__grid{ grid-template-columns:1fr; } }

/* ===================== PORTFOLIO ===================== */
.portfolio{ padding: 60px 0 130px; }
.portfolio__grid{
  max-width: var(--maxw);
  margin: 50px auto 0;
  padding: 0 clamp(20px,5vw,64px);
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.port-card{
  margin:0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow:hidden;
  background: var(--panel);
  transition: transform .4s var(--ease), border-color .4s;
  cursor: none;
}
.port-card:hover{ transform: translateY(-5px); border-color: var(--silver-dim); }
.port-card--big{ grid-column: span 2; grid-row: span 2; }

.port-card__canvas{
  aspect-ratio: 4/3;
  width:100%;
  position:relative;
  background: #101216;
  overflow:hidden;
}
.port-card--big .port-card__canvas{ aspect-ratio: 16/10; }

.port-card__canvas svg{ width:100%; height:100%; display:block; }

.port-card figcaption{
  padding: 18px 20px 22px;
  border-top: 1px solid var(--line-soft);
}
.port-card__tag{
  font-family: var(--ff-mono);
  font-size:.68rem;
  color: var(--red);
  letter-spacing:.08em;
}
.port-card h3{
  font-size:1.05rem;
  text-transform:uppercase;
  margin: 8px 0 6px;
}
.port-card--big h3{ font-size:1.35rem; }
.port-card p{ margin:0; font-size:.85rem; color: var(--text-low); }

@media (max-width: 980px){
  .portfolio__grid{ grid-template-columns: repeat(2,1fr); }
  .port-card--big{ grid-column: span 2; }
}
@media (max-width: 640px){
  .portfolio__grid{ grid-template-columns: 1fr; }
  .port-card--big{ grid-column: span 1; }
}

/* ===================== PROCESS ===================== */
.process{ padding: 60px 0 130px; }
.process__rail{
  max-width: var(--maxw);
  margin: 60px auto 0;
  padding: 0 clamp(20px,5vw,64px);
  position:relative;
  display:grid;
  grid-template-columns: repeat(5,1fr);
  gap: 20px;
}
.process__line{
  position:absolute;
  top: 15px;
  left: clamp(20px,5vw,64px);
  right: clamp(20px,5vw,64px);
  height:1px;
  background: var(--line);
  z-index:0;
}
.process__line::after{
  content:"";
  position:absolute; top:0; left:0;
  height:100%; width:var(--fill, 0%);
  background: var(--red);
  transition: width 1.2s var(--ease);
}
.process__step{
  position:relative; z-index:1;
  padding-top: 46px;
}
.process__dot{
  position:absolute; top:0; left:0;
  width:30px; height:30px;
  border-radius:50%;
  background: var(--ink);
  border: 1px solid var(--line);
  color: var(--text-low);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--ff-mono);
  font-size:.68rem;
  transition: border-color .4s, color .4s, background .4s;
}
.process__step.is-active .process__dot{
  border-color: var(--red);
  color:#fff;
  background: var(--red);
}
.process__step h3{
  font-size:1.02rem;
  text-transform:uppercase;
  margin-bottom:8px;
}
.process__step p{
  margin:0;
  font-size:.85rem;
  color: var(--text-low);
}

@media (max-width: 900px){
  .process__rail{ grid-template-columns:1fr; gap:36px; }
  .process__line{ top:0; bottom:0; left:15px; right:auto; width:1px; height:auto; }
  .process__line::after{ width:100%; height:var(--fill,0%); }
  .process__step{ padding-top:0; padding-left:46px; }
  .process__dot{ top:0; left:0; }
}

/* ===================== CTA ===================== */
.cta{
  padding: 130px 0 150px;
  position:relative;
  text-align:center;
  overflow:hidden;
}
.cta::before{
  content:"";
  position:absolute;
  top:50%; left:50%;
  width:900px; height:900px;
  background: radial-gradient(circle, rgba(200,30,44,.18), transparent 65%);
  transform: translate(-50%,-50%);
  pointer-events:none;
}
.cta__inner{
  position:relative; z-index:1;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 clamp(20px,5vw,64px);
  display:flex;
  flex-direction:column;
  align-items:center;
}
.cta__inner .section-num{ justify-content:center; }
.cta h2{
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  text-transform:uppercase;
  margin: 6px 0 22px;
}
.cta h2 em{ font-style:normal; color: var(--red); }
.cta p{
  max-width: 460px;
  margin-bottom: 40px;
  font-size:1.02rem;
}
.cta__grid{
  margin-top: 60px;
  display:flex; gap:24px;
  font-family: var(--ff-mono);
  font-size:.68rem;
  letter-spacing:.1em;
  color: var(--text-low);
}

/* ===================== FOOTER ===================== */
.site-footer{
  border-top: 1px solid var(--line-soft);
  padding: 40px clamp(20px,4vw,48px) 26px;
}
.footer-inner{
  max-width: var(--maxw);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 24px;
  flex-wrap:wrap;
}
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-brand div{ display:flex; flex-direction:column; line-height:1.2; }
.footer-brand strong{ font-family:var(--ff-display); color:var(--text-hi); font-size:.92rem; letter-spacing:.05em; }
.footer-brand span{ font-family:var(--ff-mono); font-size:.62rem; color:var(--silver-dim); }

.footer-whats{
  font-family: var(--ff-mono);
  font-size:.85rem;
  color: var(--text-mid);
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: 20px;
  transition: border-color .3s, color .3s;
}
.footer-whats:hover{ border-color: var(--red); color: var(--red); }

.footer-nav{ display:flex; gap:22px; }
.footer-nav a{
  font-family: var(--ff-mono);
  font-size:.76rem;
  color: var(--text-low);
  transition: color .25s;
}
.footer-nav a:hover{ color: var(--text-hi); }

.footer-bottom{
  max-width: var(--maxw);
  margin: 30px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  font-family: var(--ff-mono);
  font-size:.68rem;
  color: var(--text-low);
}

/* ===================== RESPONSIVE NAV SWITCH ===================== */
@media (max-width: 980px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; }
  .header-cta{ display:none; }
}

/* ===================== MISC ===================== */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}