/* ============================================================
   SHIFTWAVE DIGITAL — design tokens
   ============================================================ */
:root{
  --ink:        #0E1B1F;   /* deep tide-black, primary dark bg */
  --ink-2:      #16292E;   /* panel dark */
  --ink-3:      #1F373D;   /* raised dark */
  --paper:      #FAF6EF;   /* warm light bg */
  --paper-2:    #F1E9D8;   /* warm card bg */
  --line:       rgba(250,246,239,0.14);
  --line-dark:  rgba(14,27,31,0.12);

  --orange:      #FF751F;
  --orange-deep: #D95A0E;
  --orange-tint: #FFE4D1;

  --seafoam:    #8FB9AE;
  --seafoam-deep: #4E7B70;

  --text-dark:  #14201F;
  --text-dim:   #4B5C5A;
  --text-light: #F3EDE2;
  --text-light-dim: #AEC0BD;

  --display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;

  --container: 1180px;
  --radius: 18px;
  --radius-sm: 10px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--body);
  color:var(--text-dark);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:var(--display);
  margin:0 0 0.4em;
  line-height:1.05;
  letter-spacing:-0.01em;
  font-weight:700;
}
p{ margin:0 0 1em; color:var(--text-dim); }
.dark p{ color:var(--text-light-dim); }
ul{ margin:0; padding:0; list-style:none; }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

.eyebrow{
  font-family:var(--mono);
  text-transform:uppercase;
  letter-spacing:0.14em;
  font-size:12.5px;
  color:var(--orange);
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;
  background:var(--orange);
  border-radius:50%;
  display:inline-block;
}

section{ position:relative; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--mono);
  font-size:13.5px;
  text-transform:uppercase;
  letter-spacing:0.08em;
  font-weight:500;
  padding:15px 26px;
  border-radius:999px;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-solid{ background:var(--orange); color:var(--ink); }
.btn-solid:hover{ background:var(--text-light); }
.btn-outline-dark{ border-color:var(--line); color:var(--text-light); }
.btn-outline-dark:hover{ border-color:var(--orange); color:var(--orange); }
.btn-outline-light{ border-color:var(--line-dark); color:var(--text-dark); }
.btn-outline-light:hover{ border-color:var(--orange-deep); color:var(--orange-deep); }
.btn-arrow{ transition:transform .25s ease; }
.btn:hover .btn-arrow{ transform:translateX(4px); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  padding:22px 0;
  transition:background .35s ease, padding .35s ease, border-color .35s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(14,27,31,0.92);
  backdrop-filter:blur(10px);
  padding:14px 0;
  border-color:var(--line);
}
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:40px; width:40px; }
.brand-word{
  font-family:var(--display);
  font-weight:700;
  font-size:18px;
  color:var(--text-light);
  letter-spacing:-0.01em;
}
.brand-word span{ color:var(--orange); }
.nav-links{ display:flex; align-items:center; gap:36px; }
.nav-links a{
  font-family:var(--mono);
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:0.08em;
  color:var(--text-light-dim);
  transition:color .2s ease;
  padding:6px 0;
  border-bottom:1px solid transparent;
}
.nav-links a:hover, .nav-links a.active{ color:var(--text-light); border-color:var(--orange); }
.nav-cta{ display:flex; align-items:center; }
.nav-toggle{ display:none; }

/* ============================================================
   WAVE SIGNATURE ELEMENT
   ============================================================ */
.wave-signature{ width:100%; display:block; }
.wave-signature path{
  fill:none;
  stroke:var(--orange);
  stroke-width:2.5;
  stroke-linecap:round;
  stroke-dasharray:1400;
  stroke-dashoffset:1400;
  animation:draw-wave 2.2s cubic-bezier(.22,1,.36,1) forwards;
}
.wave-signature .wave-ghost{
  stroke:var(--seafoam);
  opacity:0.35;
  animation-delay:.15s;
}
@keyframes draw-wave{ to{ stroke-dashoffset:0; } }

.divider-wave{ width:100%; height:auto; display:block; }
.divider-wave path{ fill:var(--paper); }
.divider-wave.flip path{ fill:var(--ink); }

@media (prefers-reduced-motion: reduce){
  .wave-signature path{ animation:none; stroke-dashoffset:0; }
  *{ scroll-behavior:auto !important; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  background:var(--ink);
  color:var(--text-light);
  padding:190px 0 0;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(600px 400px at 85% 10%, rgba(255,117,31,0.16), transparent 60%),
    radial-gradient(500px 350px at 10% 60%, rgba(143,185,174,0.10), transparent 60%);
  pointer-events:none;
}
.hero-inner{ position:relative; max-width:820px; }
.hero h1{
  font-size:clamp(40px, 6vw, 74px);
  color:var(--text-light);
}
.hero h1 em{
  font-style:normal;
  color:var(--orange);
}
.hero .lede{
  font-size:19px;
  max-width:560px;
  color:var(--text-light-dim);
  margin-bottom:34px;
}
.hero-ctas{ display:flex; gap:16px; margin-bottom:70px; flex-wrap:wrap; }
.hero-wave-wrap{ position:relative; padding-bottom:56px; }

/* capability strip under hero */
.cap-strip{
  border-top:1px solid var(--line);
  padding:26px 0;
}
.cap-strip .wrap{
  display:flex; flex-wrap:wrap; gap:14px 40px;
  justify-content:space-between;
}
.cap-strip .cap{
  font-family:var(--mono);
  font-size:12.5px;
  text-transform:uppercase;
  letter-spacing:0.1em;
  color:var(--text-light-dim);
  display:flex; align-items:center; gap:10px;
}
.cap .num{ color:var(--orange); }

/* ============================================================
   PAGE HERO (secondary pages)
   ============================================================ */
.page-hero{
  background:var(--ink);
  color:var(--text-light);
  padding:170px 0 90px;
  position:relative;
  overflow:hidden;
}
.page-hero::before{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(600px 380px at 90% 0%, rgba(255,117,31,0.14), transparent 60%);
}
.page-hero .wrap{ position:relative; }
.page-hero h1{ font-size:clamp(36px,5.4vw,58px); max-width:760px; }
.page-hero .lede{ max-width:600px; font-size:18px; color:var(--text-light-dim); }

/* ============================================================
   SECTIONS — light
   ============================================================ */
.section{ padding:110px 0; }
.section-tight{ padding:80px 0; }
.section.on-ink{ background:var(--ink); color:var(--text-light); }
.section.on-ink h2{ color:var(--text-light); }
.section.on-panel{ background:var(--paper-2); }

.section-head{
  display:flex; justify-content:space-between; align-items:flex-end;
  gap:40px; margin-bottom:56px; flex-wrap:wrap;
}
.section-head h2{ font-size:clamp(28px,3.6vw,42px); max-width:560px; }
.section-head .sub{ max-width:380px; color:var(--text-dim); margin:0; }
.on-ink .section-head .sub{ color:var(--text-light-dim); }

/* ============================================================
   CARDS — capabilities / services
   ============================================================ */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.card{
  background:var(--paper);
  border:1px solid var(--line-dark);
  border-radius:var(--radius);
  padding:34px 30px;
  transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.card:hover{
  transform:translateY(-6px);
  border-color:var(--orange);
  box-shadow:0 20px 40px -20px rgba(14,27,31,0.25);
}
.card .icon{
  width:46px;height:46px;
  color:var(--orange);
  margin-bottom:20px;
}
.card h3{ font-size:20px; margin-bottom:10px; }
.card p{ font-size:15px; margin:0; }

.on-ink .card{ background:var(--ink-2); border-color:var(--line); }
.on-ink .card p{ color:var(--text-light-dim); }
.on-ink .card:hover{ border-color:var(--orange); }

/* ============================================================
   PROCESS / TIMELINE  (genuinely sequential -> numbered)
   ============================================================ */
.process{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:0;
  counter-reset:step;
  position:relative;
}
.process::before{
  content:"";
  position:absolute; top:22px; left:0; right:0; height:1px;
  background:var(--line);
}
.process .step{ position:relative; padding:0 18px 0 0; }
.process .step .n{
  font-family:var(--mono);
  font-size:13px;
  color:var(--orange);
  background:var(--ink);
  width:44px;height:44px;
  border:1.5px solid var(--orange);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:22px;
  position:relative; z-index:2;
}
.process .step h4{ font-size:17px; color:var(--text-light); margin-bottom:8px; }
.process .step p{ font-size:14.5px; margin:0; }

/* ============================================================
   STATS
   ============================================================ */
.stat-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:26px;
  border-top:1px solid var(--line-dark);
  padding-top:44px;
}
.stat b{
  display:block;
  font-family:var(--display);
  font-size:clamp(30px,3.6vw,44px);
  color:var(--orange);
  margin-bottom:6px;
}
.stat span{ font-size:14px; color:var(--text-dim); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner{
  background:var(--orange);
  color:var(--ink);
  padding:80px 0;
  overflow:hidden;
  position:relative;
}
.cta-banner .wrap{
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
  position:relative; z-index:1;
}
.cta-banner h2{ color:var(--ink); font-size:clamp(28px,4vw,44px); max-width:560px; margin:0; }
.cta-banner .btn-solid{ background:var(--ink); color:var(--text-light); }
.cta-banner .btn-solid:hover{ background:var(--paper); color:var(--ink); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  background:var(--ink);
  color:var(--text-light-dim);
  padding:70px 0 30px;
}
.footer-top{
  display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap;
  padding-bottom:50px; margin-bottom:34px;
  border-bottom:1px solid var(--line);
}
.footer-brand .brand{ margin-bottom:16px; }
.footer-brand p{ max-width:320px; font-size:14.5px; }
.footer-cols{ display:flex; gap:70px; flex-wrap:wrap; }
.footer-col h5{
  font-family:var(--mono);
  text-transform:uppercase;
  letter-spacing:0.1em;
  font-size:12px;
  color:var(--text-light);
  margin-bottom:16px;
}
.footer-col li{ margin-bottom:10px; }
.footer-col a{ font-size:14.5px; transition:color .2s ease; }
.footer-col a:hover{ color:var(--orange); }
.footer-bottom{
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap;
  font-family:var(--mono); font-size:12px; letter-spacing:0.04em;
  color:var(--text-light-dim);
}

/* ============================================================
   ABOUT PAGE SPECIFIC
   ============================================================ */
.story-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:70px;
  align-items:start;
}
.story-grid .figure{
  position:sticky; top:120px;
  background:var(--ink);
  border-radius:var(--radius);
  padding:44px 34px;
  color:var(--text-light);
}
.story-grid .figure .big-quote{
  font-family:var(--display);
  font-size:24px;
  line-height:1.35;
  color:var(--text-light);
}
.story-grid .figure .attrib{
  margin-top:22px;
  font-family:var(--mono);
  font-size:12.5px;
  color:var(--orange);
  text-transform:uppercase;
  letter-spacing:0.08em;
}
.story-copy p{ font-size:16.5px; color:var(--text-dark); opacity:0.82; }
.story-copy p:first-of-type{ font-size:20px; font-family:var(--display); font-weight:600; opacity:1; line-height:1.4; }

.values-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:2px;
  background:var(--line-dark);
  border:1px solid var(--line-dark);
  border-radius:var(--radius);
  overflow:hidden;
}
.value{
  background:var(--paper);
  padding:36px 28px;
}
.value .mark{
  font-family:var(--mono);
  color:var(--orange);
  font-size:13px;
  margin-bottom:16px;
  display:block;
}
.value h4{ font-size:18px; margin-bottom:8px; }
.value p{ font-size:14.5px; margin:0; }

/* ============================================================
   SERVICES PAGE SPECIFIC
   ============================================================ */
.service-row{
  display:grid;
  grid-template-columns:280px 1fr 200px;
  gap:40px;
  align-items:start;
  padding:44px 0;
  border-top:1px solid var(--line-dark);
}
.service-row:last-child{ border-bottom:1px solid var(--line-dark); }
.service-row .tag{
  font-family:var(--mono);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:0.09em;
  color:var(--orange);
}
.service-row h3{ font-size:26px; margin:10px 0 0; }
.service-row .desc p{ font-size:16px; margin-bottom:12px; }
.service-row .includes{ font-size:13.5px; color:var(--text-dim); }
.service-row .includes li{
  padding-left:16px; position:relative; margin-bottom:8px;
}
.service-row .includes li::before{
  content:"—"; position:absolute; left:0; color:var(--orange);
}
.service-row .cta-mini{
  justify-self:end;
  font-family:var(--mono);
  font-size:12.5px;
  text-transform:uppercase;
  letter-spacing:0.08em;
  display:inline-flex; align-items:center; gap:8px;
  color:var(--text-dark);
  border-bottom:1px solid var(--line-dark);
  padding-bottom:4px;
  transition:color .2s ease, border-color .2s ease;
}
.service-row .cta-mini:hover{ color:var(--orange-deep); border-color:var(--orange-deep); }

/* ============================================================
   CONTACT PAGE SPECIFIC
   ============================================================ */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:start;
}
.contact-info .email-link{
  display:inline-flex; align-items:baseline; gap:10px;
  font-family:var(--display);
  font-size:clamp(22px,2.6vw,30px);
  color:var(--orange);
  border-bottom:2px solid var(--orange-tint);
  padding-bottom:6px;
  margin-bottom:36px;
  word-break:break-all;
}
.contact-info .email-link:hover{ border-color:var(--orange); }
.info-list{ display:flex; flex-direction:column; gap:22px; margin-top:36px; }
.info-list .row{ display:flex; gap:16px; align-items:flex-start; }
.info-list .row .ico{ width:22px;height:22px; color:var(--orange); flex-shrink:0; margin-top:2px; }
.info-list .row b{ display:block; font-size:14.5px; margin-bottom:2px; }
.info-list .row span{ font-size:14px; color:var(--text-dim); }

.form-card{
  background:var(--ink);
  color:var(--text-light);
  border-radius:var(--radius);
  padding:44px;
}
.field{ margin-bottom:22px; }
.field label{
  display:block; font-family:var(--mono); font-size:12px;
  text-transform:uppercase; letter-spacing:0.09em;
  color:var(--text-light-dim); margin-bottom:10px;
}
.field input, .field textarea, .field select{
  width:100%;
  background:var(--ink-2);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:14px 16px;
  color:var(--text-light);
  font-family:var(--body);
  font-size:15px;
  transition:border-color .2s ease;
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none; border-color:var(--orange);
}
.field textarea{ resize:vertical; min-height:120px; }
.form-note{ font-size:13px; color:var(--text-light-dim); margin-top:16px; }
.form-status{ font-family:var(--mono); font-size:13px; margin-top:14px; display:none; }
.form-status.show{ display:block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px){
  .card-grid{ grid-template-columns:repeat(2,1fr); }
  .process{ grid-template-columns:repeat(3,1fr); row-gap:36px; }
  .process::before{ display:none; }
  .story-grid{ grid-template-columns:1fr; }
  .story-grid .figure{ position:static; }
  .values-grid{ grid-template-columns:repeat(2,1fr); }
  .service-row{ grid-template-columns:1fr; gap:14px; }
  .service-row .cta-mini{ justify-self:start; }
  .contact-grid{ grid-template-columns:1fr; }
  .stat-row{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width: 720px){
  .wrap{ padding:0 22px; }
  .nav-links{
    position:fixed; inset:0 0 0 auto; width:78vw; max-width:320px;
    background:var(--ink); flex-direction:column; align-items:flex-start;
    padding:110px 30px 30px; gap:26px;
    transform:translateX(100%); transition:transform .35s ease;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-cta{ display:none; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px; background:none; border:none;
    cursor:pointer; padding:8px; z-index:110;
  }
  .nav-toggle span{ width:22px; height:2px; background:var(--text-light); }
  .card-grid{ grid-template-columns:1fr; }
  .process{ grid-template-columns:1fr; }
  .values-grid{ grid-template-columns:1fr; }
  .footer-top{ flex-direction:column; }
  .footer-cols{ gap:40px; }
  .section{ padding:70px 0; }
  .hero{ padding-top:150px; }
  .page-hero{ padding-top:140px; }
}