/* ============================================================
   OnePercent Solutions — shared site styles
   Mirrors the design system used by index.html
   (Archivo grotesk, black & white, hairline detailing)
   Used by: terms.html, privacy.html, contact.html
   ============================================================ */

:root{
  /* color */
  --ink:        #0a0a0a;
  --ink-2:      #1c1c1c;
  --paper:      #ffffff;
  --bone:       #f3f2ee;
  --bone-2:     #ebe9e3;
  --line:       #e4e2dc;
  --line-dk:    #2a2a2a;
  --muted:      #6c6a64;
  --muted-dk:   #9b988f;

  /* type */
  --sans: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "Archivo", ui-monospace, "SF Mono", Menlo, monospace;

  /* layout */
  --maxw: 1280px;
  --gut: clamp(20px, 5vw, 64px);
  --radius: 2px;

  /* motion */
  --ease: cubic-bezier(.2,.7,.2,1);
}

*{ box-sizing: border-box; }
html{ -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}
img{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; }
::selection{ background: var(--ink); color: var(--paper); }

/* ---------- layout helpers ---------- */
.wrap{ max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); }
.section{ padding-block: clamp(72px, 11vw, 150px); position: relative; }
.section--bone{ background: var(--bone); }
.section--ink{ background: var(--ink); color: var(--paper); }

/* ---------- type scale ---------- */
.display{
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin: 0;
  text-wrap: balance;
}
.h-xxl{ font-size: clamp(3rem, 9.5vw, 8.5rem); }
.h-xl { font-size: clamp(2.6rem, 6.5vw, 5.4rem); }
.h-lg { font-size: clamp(2rem, 4.2vw, 3.4rem); }
.h-md { font-size: clamp(1.5rem, 2.6vw, 2.1rem); letter-spacing:-0.02em; line-height:1.05; }

.lead{ font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.55; color: var(--muted); max-width: 56ch; }
.section--ink .lead{ color: var(--muted-dk); }

.eyebrow{
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display:inline-flex; align-items:center; gap:.7em;
}
.eyebrow::before{
  content:""; width: 28px; height:1.5px; background: currentColor; display:inline-block; opacity:.55;
}

/* section label like "01 / LEGAL" */
.sec-label{ display:flex; align-items:baseline; gap:14px; margin-bottom:22px; }
.sec-label__idx{ font-weight:800; font-size:.85rem; }
.sec-label__txt{ font-size:.78rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }
.section--ink .sec-label__txt{ color:var(--muted-dk); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.65em;
  font-weight:600; font-size:.95rem; letter-spacing:.01em;
  padding: 1.05em 1.7em; border-radius: var(--radius);
  border:1.5px solid var(--ink); background: var(--ink); color: var(--paper);
  transition: background .35s var(--ease), color .35s var(--ease), transform .35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}
.btn:hover{ background: var(--paper); color: var(--ink); transform: translateY(-2px); }
.btn .arr{ transition: transform .35s var(--ease); }
.btn:hover .arr{ transform: translateX(4px); }

.btn--ghost{ background: transparent; color: var(--ink); }
.btn--ghost:hover{ background: var(--ink); color: var(--paper); transform: translateY(-2px); }

.section--ink .btn{ background: var(--paper); color: var(--ink); border-color: var(--paper); }
.section--ink .btn:hover{ background: transparent; color: var(--paper); }
.section--ink .btn--ghost{ background: transparent; color: var(--paper); }
.section--ink .btn--ghost:hover{ background: var(--paper); color: var(--ink); }

/* ---------- hairlines ---------- */
.rule{ height:1px; background: var(--line); border:0; margin:0; }
.section--ink .rule{ background: var(--line-dk); }

@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.solid{
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--line);
}
.nav__inner{
  max-width: var(--maxw); margin:0 auto; padding-inline: var(--gut);
  height: 74px; display:flex; align-items:center; justify-content:space-between; gap: 24px;
}
.brand{ display:flex; align-items:center; gap:11px; color: var(--ink); }
.brand img{ height: 30px; width:auto; }
.brand__name{ font-weight:800; letter-spacing:-.01em; font-size:1.02rem; }
.nav__links{ display:flex; align-items:center; gap: 34px; }
.nav__links a{
  font-size:.92rem; font-weight:500; color: var(--ink); position:relative; padding-block:4px;
}
.nav__links a::after{
  content:""; position:absolute; left:0; bottom:0; height:1.5px; width:0; background: var(--ink);
  transition: width .3s var(--ease);
}
.nav__links a:hover::after{ width:100%; }
.nav__cta{ display:flex; align-items:center; gap:14px; }
.nav__burger{
  display:none; width:42px; height:42px; border:1px solid var(--line); border-radius:var(--radius);
  background:var(--paper); align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.nav__burger span{ width:18px; height:1.6px; background:var(--ink); transition: transform .3s var(--ease), opacity .3s; }
.nav__burger.open span:nth-child(1){ transform: translateY(6.6px) rotate(45deg); }
.nav__burger.open span:nth-child(2){ opacity:0; }
.nav__burger.open span:nth-child(3){ transform: translateY(-6.6px) rotate(-45deg); }

/* mobile menu overlay */
.mobile-menu{
  position: fixed; inset:0; z-index:99; background: var(--paper);
  display:flex; flex-direction:column; justify-content:center; gap:6px;
  padding: 0 var(--gut); transform: translateY(-100%); transition: transform .5s var(--ease);
}
.mobile-menu.open{ transform: none; }
.mobile-menu a{ font-size: clamp(2rem,8vw,3.2rem); font-weight:800; letter-spacing:-.03em; padding-block:.18em; border-bottom:1px solid var(--line); color: var(--ink); }
.mobile-menu .btn{ margin-top: 28px; align-self:flex-start; }

@media (max-width: 860px){
  .nav__links{ display:none; }
  .nav__burger{ display:flex; }
  .nav__cta .btn{ display:none; }
}

/* ============================================================
   PAGE HERO (legal + contact)
   ============================================================ */
.page-hero{ padding-top: clamp(130px, 16vw, 180px); padding-bottom: clamp(40px, 6vw, 72px); }
.page-hero .eyebrow{ color: var(--muted); margin-bottom: 26px; }
.page-hero h1{ margin-bottom: 26px; }
.page-hero .lead{ color: var(--muted); }
.page-hero__meta{ font-size:.9rem; color: var(--muted); font-weight:500; margin-top: 6px; }

/* ============================================================
   LEGAL CONTENT
   ============================================================ */
.legal{ padding-block: clamp(20px, 4vw, 48px) clamp(72px, 11vw, 130px); }
.legal__grid{
  display:grid; grid-template-columns: 240px 1fr; gap: clamp(40px, 6vw, 88px); align-items:start;
}

.toc{ position: sticky; top: 100px; }
.toc h2{
  font-size:.72rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase;
  color: var(--muted); margin: 0 0 18px;
}
.toc ol{ list-style:none; counter-reset: toc; margin:0; padding:0; display:flex; flex-direction:column; gap:2px; }
.toc ol li{ counter-increment: toc; }
.toc ol li a{
  display:flex; gap:10px; padding:7px 0; font-size:.9rem; color: var(--muted);
  transition: color .25s var(--ease); line-height:1.35;
}
.toc ol li a::before{ content: counter(toc,decimal-leading-zero); font-weight:700; color: var(--ink); opacity:.35; }
.toc ol li a:hover{ color: var(--ink); }

.legal-content{ max-width: 72ch; }
.legal-content section{ padding-top: clamp(28px, 4vw, 48px); margin-top: clamp(28px, 4vw, 48px); border-top:1px solid var(--line); }
.legal-content section:first-child{ padding-top:0; margin-top:0; border-top:0; }
.legal-content .sec-idx{
  font-size:.78rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase; color: var(--muted);
  display:block; margin-bottom:10px;
}
.legal-content h2{
  font-family: var(--sans); font-weight:800; letter-spacing:-.025em; line-height:1.05;
  font-size: clamp(1.4rem, 2.4vw, 2rem); margin:0 0 18px;
}
.legal-content h3{ font-weight:700; font-size:1.06rem; letter-spacing:-.01em; margin: 26px 0 10px; }
.legal-content p{ color: var(--muted); margin: 0 0 16px; line-height:1.7; }
.legal-content ul, .legal-content ol.list{ color: var(--muted); margin:0 0 16px; padding-left: 20px; }
.legal-content li{ margin-bottom: 8px; line-height:1.65; }
.legal-content a{ color: var(--ink); font-weight:600; text-decoration:underline; text-underline-offset:2px; text-decoration-thickness:1px; }
.legal-content strong{ color: var(--ink); }

.callout{
  background: var(--bone); border:1px solid var(--line); border-left: 3px solid var(--ink);
  border-radius: var(--radius); padding: 20px 24px; margin: 22px 0;
}
.callout p{ margin:0; font-size:.96rem; }

.data-table{ width:100%; border-collapse: collapse; margin: 22px 0; font-size:.94rem; }
.data-table th{
  background: var(--ink); color: var(--paper); text-align:left; padding: 12px 16px;
  font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
}
.data-table td{ padding: 12px 16px; border-bottom:1px solid var(--line); color: var(--muted); vertical-align: top; }
.data-table tr:last-child td{ border-bottom:0; }
.data-table tr:nth-child(even) td{ background: var(--bone); }

@media (max-width: 860px){
  .legal__grid{ grid-template-columns:1fr; gap: 32px; }
  .toc{ position: static; border:1px solid var(--line); border-radius:var(--radius); padding: 22px; background: var(--bone); }
}

/* ============================================================
   CONTACT — light, standalone section (NOT the footer)
   ============================================================ */
.contact-section{ padding-block: clamp(20px,4vw,56px) clamp(72px,11vw,130px); }
.cta-grid{ display:grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px,6vw,72px); align-items:start; }
.contact-info .lead{ color:var(--muted); }
.contact-meta{ display:flex; flex-direction:column; margin-top: 30px; }
.contact-row{ display:flex; justify-content:space-between; gap:20px; padding-block:18px; border-top:1px solid var(--line); }
.contact-row:last-child{ border-bottom:1px solid var(--line); }
.contact-row .k{ color:var(--muted); font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; font-weight:600; }
.contact-row .v{ font-weight:600; text-align:right; }
.contact-row .v a{ color:var(--ink); }

/* form card — clearly bounded so it reads as a form, never a footer */
.form-card{
  background: var(--paper); border:1px solid var(--line); border-radius: var(--radius);
  padding: clamp(24px,3vw,40px); box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.form{ display:grid; gap: 20px; }
.form[hidden]{ display:none; }
.frow{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:.74rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); }
.field label .req{ color:#c0392b; margin-left:3px; }
.field input,.field select,.field textarea{
  font-family:inherit; font-size:1rem; color:var(--ink); background:var(--paper);
  border:1.5px solid var(--line); border-radius: var(--radius); padding: 12px 14px; outline:none;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field select{ appearance:none; -webkit-appearance:none; cursor:pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236c6a64' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position: right 14px center; padding-right: 40px;
}
.field input::placeholder,.field textarea::placeholder{ color:#a8a49c; }
.field input:focus,.field select:focus,.field textarea:focus{ border-color:var(--ink); box-shadow: 0 0 0 3px rgba(10,10,10,.06); }
.field textarea{ resize:vertical; min-height: 110px; }
.field.err input,.field.err select,.field.err textarea{ border-color:#c0392b; }
.field .msg{ font-size:.78rem; color:#c0392b; min-height:1em; }

/* ---- A2P consent boxes (light) ---- */
.consent{ display:flex; flex-direction:column; gap: 12px; margin-top: 4px; padding-top: 24px; border-top:1px solid var(--line); }
.consent__title{ font-size:.74rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom: 4px; }
.consent-box{
  display:flex; gap:14px; align-items:flex-start;
  border:1.5px solid var(--line); border-radius: var(--radius); padding: 16px; background: var(--paper);
  transition: border-color .25s var(--ease), background .25s var(--ease); cursor:pointer;
}
.consent-box:hover{ border-color: var(--muted); }
.consent-box:has(input:checked){ border-color: var(--ink); background: #fafafa; }
.consent-box input[type="checkbox"]{
  width:18px; height:18px; flex-shrink:0; margin-top:2px; accent-color: var(--ink); cursor:pointer;
}
.consent-box .cb-label{ flex:1; cursor:pointer; }
.consent-box .cb-title{ display:flex; align-items:center; gap:10px; font-size:.95rem; font-weight:700; color:var(--ink); margin-bottom:5px; }
.cb-badge{ font-size:.62rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; padding:2px 8px; border-radius:2px; background:var(--ink); color:var(--paper); }
.cb-badge.optional{ background: transparent; color: var(--muted); border:1px solid var(--line); }
.consent-box .cb-text{ font-size:.85rem; color: var(--muted); line-height:1.6; }
.consent-box .cb-text a{ color:var(--ink); text-decoration:underline; text-underline-offset:2px; }
.sms-fine{ margin-top:10px; padding:12px 14px; background: var(--bone); border-radius: var(--radius); font-size:.78rem; color: var(--muted); line-height:1.6; }
.sms-fine strong{ color:var(--ink); }
.sms-fine a{ color:var(--ink); }

.form .btn{ justify-self:start; margin-top:6px; }
.form-msg{ display:none; align-items:center; gap:10px; font-size:.9rem; font-weight:600; padding: 14px 18px; border-radius: var(--radius); margin-top: 6px; }
.form-msg.show{ display:flex; }
.form-msg.success{ border:1px solid #bbdcc4; background: #f0faf3; color:#217a43; }
.form-msg.error{ border:1px solid #eabdbd; background: #fbf0f0; color:#c0392b; }

/* Success state — mirrors the homepage form success message (black card) */
.form-success{ border:1px solid var(--line-dk); border-radius: var(--radius); padding: clamp(28px, 4vw, 40px); display:flex; flex-direction:column; gap:14px; align-items:flex-start; background: #0a0a0a; color: var(--paper); }
.form-success[hidden]{ display:none; }
.form-success .chk{ width:48px; height:48px; border-radius:50%; background: var(--paper); color: var(--ink); display:flex; align-items:center; justify-content:center; font-weight:800; font-size:1.25rem; }
.form-success h3{ margin:0; color: var(--paper); }
.form-success .lead{ margin:0; color: var(--muted-dk); }
.form-success .btn{ background: var(--paper); color: var(--ink); border-color: var(--paper); }
.form-success .btn:hover{ background: transparent; color: var(--paper); }

.spinner{ width:16px; height:16px; border:2px solid rgba(255,255,255,.35); border-top-color: var(--paper); border-radius:50%; animation: spin .7s linear infinite; display:none; }
.btn.loading .spinner{ display:inline-block; }
@keyframes spin{ to{ transform: rotate(360deg); } }

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

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background:var(--ink); color:var(--paper); padding-top: clamp(48px,6vw,80px); padding-bottom: 36px; }
.footer__top{ display:flex; justify-content:space-between; align-items:flex-start; gap:40px; flex-wrap:wrap; padding-bottom: clamp(40px,5vw,64px); }
.footer__brand{ display:flex; flex-direction:column; }
.footer__brand img{ height: 40px; width:40px; margin-bottom:18px; }
.footer__brand p{ color:var(--muted-dk); max-width: 30ch; font-size:.95rem; margin:0; }
.footer__cols{ display:flex; gap: clamp(40px,6vw,90px); flex-wrap:wrap; }
.footer__col h4{ font-size:.76rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted-dk); font-weight:600; margin:0 0 16px; }
.footer__col a{ display:block; padding-block:7px; font-size:.98rem; line-height:1.35; white-space:nowrap; color:#e8e6e1; transition: color .25s; }
.footer__col a:hover{ color:var(--paper); }
.footer__bottom{ display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; padding-top:28px; border-top:1px solid var(--line-dk); color:var(--muted-dk); font-size:.85rem; }
.footer__giant{ font-weight:800; letter-spacing:-.04em; line-height:.8; font-size: clamp(4rem, 19vw, 18rem); padding-top: 20px; opacity:.07; user-select:none; }

/* ============================================================
   PAGE LOADER  (mirrors the homepage hero banner)
   ============================================================ */
.page-loader{
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  background: var(--paper);
  overflow: hidden;
  transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
.page-loader.is-hidden{
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.page-loader .wrap{
  position: relative;
  z-index: 1;
  width: 100%;
}
.page-loader__mark{
  position: absolute;
  top: 50%;
  right: -4%;
  transform: translateY(-50%);
  width: min(46vw, 540px);
  height: auto;
  opacity: .05;
  user-select: none;
  pointer-events: none;
}
.page-loader__eyebrow{
  color: var(--muted);
  margin-bottom: 26px;
}
.page-loader__count{
  display: flex;
  align-items: baseline;
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: .9;
  font-size: clamp(3.5rem, 13vw, 8.5rem);
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.page-loader__pct{
  font-size: .4em;
  margin-left: .06em;
  color: var(--muted);
  font-weight: 800;
}
.page-loader__tag{
  color: var(--muted);
  margin-top: 26px;
  margin-bottom: 38px;
}
.page-loader__bar{
  position: relative;
  display: block;
  width: min(440px, 82vw);
  height: 2px;
  background: var(--line);
  overflow: hidden;
  border-radius: 2px;
}
.page-loader__fill{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0;
  background: var(--ink);
}