/* ============================================
   KASKAD — Design system v2
   Cream/sand base, ink-black accent.
   Signature: the cascade — a compounding,
   stepped rhythm across stats, cards, sections.
   Refined for a premium, tactile agency feel.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Inter:ital,wght@0,400;0,500;0,600;1,400&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --cream: #FCFAF6;
  --sand: #F0EEE6;
  --sand-deep: #E3DFD1;
  --ink: #17160F;
  --ink-dim: #5C594E;
  --ink-faint: #928E7D;
  --line: #E4E0D3;
  --white: #FFFFFF;
  --green: #1F5C45;
  --green-soft: #E4EEE7;

  --display: 'Plus Jakarta Sans', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --step: 30px;
  --container: 1180px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --r-sm: 10px;
  --r-md: 16px;
  --r-pill: 999px;
}

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

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4{
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.02em;
}
p{ margin: 0 0 1em; }

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

.eyebrow{
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before{ content:''; width: 18px; height: 1px; background: var(--ink); display:inline-block; }

:focus-visible{ outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 3px; }

/* ---------- Buttons — tactile, pill-shaped ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: -0.005em;
  padding: 15px 28px;
  border-radius: var(--r-pill);
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease), transform .2s var(--ease), box-shadow .3s var(--ease);
  white-space: nowrap;
}
.btn-primary{ background: var(--ink); color: var(--cream); box-shadow: 0 1px 2px rgba(23,21,16,0.05); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(23,21,16,0.35); }
.btn-primary:active{ transform: translateY(0) scale(0.97); box-shadow: 0 2px 8px -2px rgba(23,21,16,0.3); }
.btn-ghost{ background: transparent; color: var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--cream); }
.btn-ghost:active{ transform: scale(0.97); }
.btn-arrow::after{ content: '→'; transition: transform .3s var(--ease); display:inline-block; }
.btn-arrow:hover::after{ transform: translateX(4px); }

/* ---------- Nav ---------- */
.site-nav{
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,248,242,0.85);
  backdrop-filter: blur(10px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.site-nav .wrap{ display: flex; align-items: center; justify-content: space-between; height: 84px; }
.logo{ font-family: var(--display); font-weight: 700; font-size: 21px; letter-spacing: -0.02em; }
.logo span{ color: var(--ink-faint); }
.nav-links{ display: flex; gap: 38px; font-family: var(--body); font-weight: 500; font-size: 16px; color: var(--ink-dim); letter-spacing: 0; }
.nav-links a{ position: relative; padding: 8px 0; transition: color .2s var(--ease); }
.nav-links a:hover{ color: var(--ink); }
.nav-links a::after{ content:''; position:absolute; left:0; bottom:0; width:0; height:1.5px; background:var(--ink); transition: width .3s var(--ease); border-radius: 2px; }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after{ width:100%; }
.nav-cta{ display:flex; align-items:center; gap:20px; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding: 8px; }

@media (max-width: 860px){
  .nav-links{
    position: fixed; inset: 84px 0 0 0;
    background: var(--cream);
    flex-direction: column;
    padding: 40px 32px;
    gap: 26px;
    font-size: 19px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s var(--ease), transform .3s var(--ease);
  }
  .nav-links.open{ opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-toggle{ display: flex; }
  .nav-cta .btn-ghost{ display:none; }
}

/* ---------- Section rhythm ---------- */
section{ padding: 96px 0; }
.section-alt{ background: var(--sand); }
.section-tight{ padding: 52px 0; }
hr.rule{ border:none; border-top:1px solid var(--line); margin: 0; }

.section-head{ max-width: 660px; margin-bottom: 60px; }
.section-head h2{ font-size: clamp(32px, 4.2vw, 48px); margin-top: 16px; }
.section-head p{ color: var(--ink-dim); margin-top: 18px; font-size: 18.5px; }

/* ---------- Hero cascade (signature element) ---------- */
.hero{ padding-top: 76px; padding-bottom: 44px; overflow: hidden; }
.hero-grid{ display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: start; }
.hero h1{ font-size: clamp(32px, 4vw, 52px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin-top: 22px; }
.hero .lede{ font-size: 17.5px; font-weight: 400; color: var(--ink-dim); max-width: 46ch; margin-top: 22px; line-height: 1.65; }
.hero-actions{ display:flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }

.cascade{ display: flex; flex-direction: column; border-left: 1px solid var(--line); }
.cascade-step{
  padding: 22px 0 22px 30px;
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: padding-left .3s var(--ease);
}
.cascade-step:first-child{ padding-top: 6px; }
.cascade-step::before{ content:''; position:absolute; left:-1px; top:29px; width: 10px; height: 1.5px; background: var(--ink); border-radius: 2px; }
.cascade-step:nth-child(1){ margin-left: 0; }
.cascade-step:nth-child(2){ margin-left: var(--step); }
.cascade-step:nth-child(3){ margin-left: calc(var(--step) * 2); }
.cascade-step:nth-child(4){ margin-left: calc(var(--step) * 3); border-bottom:none; }
.cascade-num{ font-family: var(--display); font-size: 32px; font-weight: 700; letter-spacing: -0.01em; }
.cascade-label{ font-size: 13.5px; color: var(--ink-dim); margin-top: 5px; max-width: 24ch; }

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .cascade{ margin-top: 28px; }
  .cascade-step:nth-child(n){ margin-left: 0; }
}

/* ---------- Logo strip / marquee ---------- */
.logo-strip{ display:flex; flex-wrap: wrap; gap: 40px; align-items: center; font-family: var(--mono); font-size: 14px; color: var(--ink-faint); letter-spacing: 0.03em; padding: 30px 0; }

.marquee{ overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; background: var(--white); }
.marquee::before, .marquee::after{
  content: ''; position: absolute; top: 0; bottom: 0; width: 90px; z-index: 2; pointer-events: none;
}
.marquee::before{ left: 0; background: linear-gradient(to right, var(--white), rgba(255,255,255,0)); }
.marquee::after{ right: 0; background: linear-gradient(to left, var(--white), rgba(255,255,255,0)); }
.marquee-track{ display: flex; align-items: center; gap: 72px; padding: 30px 0; width: max-content; animation: marquee 36s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state: paused; }
.marquee-track span{ font-family: var(--mono); font-size: 15px; color: var(--ink-dim); letter-spacing: 0.02em; white-space: nowrap; }
.marquee-track img{
  height: 26px; width: auto; max-width: 130px; object-fit: contain;
  filter: grayscale(1) opacity(0.45);
  transition: filter .35s var(--ease);
}
.marquee-track img:hover{ filter: grayscale(0) opacity(1); }
@keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation: none; } }

/* ---------- Cards ---------- */
.card-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 40px 32px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.card:hover{ transform: translateY(-4px); box-shadow: 0 20px 40px -20px rgba(23,21,16,0.18); border-color: transparent; }
.card h3{ font-size: 21px; margin-bottom: 12px; }
.card p{ color: var(--ink-dim); font-size: 15.5px; margin-bottom: 0; }
.card .card-num{ font-family: var(--mono); font-size: 13px; color: var(--ink-faint); margin-bottom: 20px; display:block; }

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

/* ---------- Staggered results grid ---------- */
.stagger-grid{ display:flex; flex-direction: column; gap: 14px; }
.stagger-item{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: grid;
  grid-template-columns: 200px 1fr 170px;
  gap: 32px;
  align-items: center;
  padding: 32px 36px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.stagger-item:hover{ transform: translateY(-3px); box-shadow: 0 20px 40px -22px rgba(23,21,16,0.16); }
.stagger-item:nth-child(2){ margin-left: var(--step); }
.stagger-item:nth-child(3){ margin-left: calc(var(--step) * 2); }
.stagger-item:nth-child(4){ margin-left: calc(var(--step) * 3); }
.stagger-tag{ font-family: var(--mono); font-size: 13px; color: var(--ink-faint); }
.stagger-body h3{ font-size: 20px; margin-bottom: 6px; }
.stagger-body p{ color: var(--ink-dim); font-size: 14.5px; margin: 0; }
.stagger-metric{ font-family: var(--display); font-size: 26px; font-weight: 700; text-align: right; }
.stagger-metric span{ display:block; font-size: 11.5px; color: var(--ink-dim); font-weight: 400; margin-top: 3px; }

@media (max-width: 760px){
  .stagger-item{ grid-template-columns: 1fr !important; text-align: left; margin-left: 0 !important; gap: 10px; }
  .stagger-metric{ text-align: left; }
}

/* ---------- Numbered narrative sections ---------- */
.num-eyebrow{ font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em; color: var(--ink-dim); display: flex; align-items: baseline; gap: 14px; }
.num-eyebrow .num{ font-size: 15px; color: var(--ink); font-weight: 600; }

/* Giant stat callout */
.big-stat{ display: flex; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin: 20px 0 10px; }
.big-stat .figure{ font-family: var(--display); font-weight: 700; font-size: clamp(56px, 9vw, 128px); line-height: 0.85; letter-spacing: -0.02em; }
.big-stat .figure-caption{ font-size: 16.5px; color: var(--ink-dim); max-width: 30ch; padding-bottom: 14px; }

/* Stat row — bold, direct numbers */
.stat-row{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.stat-cell{ background: var(--white); padding: 40px 28px; }
.stat-cell .stat-figure{ font-family: var(--display); font-weight: 700; font-size: clamp(30px, 3.2vw, 40px); letter-spacing: -0.02em; }
.stat-cell .stat-label{ font-size: 13.5px; color: var(--ink-dim); margin-top: 8px; }
@media (max-width: 860px){ .stat-row{ grid-template-columns: repeat(2, 1fr); } }

/* Before / after narrative block */
.ba-block{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 40px; }
.ba-panel{ background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 40px; position: relative; }
.ba-panel.after{ background: var(--green-soft); border-color: transparent; }
.ba-panel.after::before{
  content: '';
  position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: var(--green); border-radius: var(--r-md) var(--r-md) 0 0;
}
.ba-panel.after .ba-label{ color: var(--green); display:flex; align-items:center; gap:7px; }
.ba-panel.after .ba-label::before{ content: '↗'; font-size: 14px; font-weight: 700; }
.ba-label{ font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-faint); margin-bottom: 16px; display:block; }
.ba-panel p{ font-size: 15.5px; }
.ba-panel .ba-figures{ display:flex; gap: 30px; margin-top: 22px; flex-wrap: wrap; }
.ba-figure-num{ font-family: var(--display); font-size: 25px; font-weight: 700; }
.ba-figure-label{ font-size: 12.5px; color: var(--ink-dim); margin-top: 3px; }
.ba-panel.after .ba-figure-num{ color: var(--green); }
.ba-panel.after .ba-figure-label{ color: #3F6A57; }

@media (max-width: 800px){ .ba-block{ grid-template-columns: 1fr; } }

/* Step with mock box */
.step-row{ display: grid; grid-template-columns: 64px 1fr 1fr; gap: 40px; padding: 50px 0; border-top: 1px solid var(--line); align-items: center; }
.step-row:first-of-type{ border-top: none; }
.step-index{ font-family: var(--mono); font-size: 15px; color: var(--ink-faint); }
.step-copy h3{ font-size: 24px; margin-bottom: 12px; }
.step-copy p{ color: var(--ink-dim); font-size: 15.5px; }
.step-mock{ background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 26px; font-family: var(--mono); font-size: 13px; color: var(--ink-dim); min-height: 96px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.step-mock .pill{ border: 1px solid var(--line); background: var(--sand); border-radius: var(--r-pill); padding: 7px 14px; font-size: 12px; }

@media (max-width: 860px){ .step-row{ grid-template-columns: 1fr; gap: 18px; } }

/* Testimonials */
.quote-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.quote-card{ background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 36px; }
.quote-card blockquote{ font-family: var(--display); font-size: 21px; font-weight: 600; margin: 0 0 16px; line-height: 1.3; }
.quote-card cite{ font-style: normal; font-family: var(--mono); font-size: 13px; color: var(--ink-dim); }
.quote-note{ font-family: var(--mono); font-size: 12.5px; color: var(--ink-faint); margin-top: 28px; }
@media (max-width: 800px){ .quote-grid{ grid-template-columns: 1fr; } }

/* Logos wall */
.logo-wall{ display: flex; flex-wrap: wrap; gap: 14px; }
.logo-wall span{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  flex: 1 1 190px; text-align: center; padding: 30px 20px;
  font-family: var(--mono); font-size: 14px; color: var(--ink-dim); letter-spacing: 0.02em;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.logo-wall span:hover{ transform: translateY(-3px); box-shadow: 0 16px 32px -18px rgba(23,21,16,0.18); }

/* ---------- Pricing ---------- */
.pricing-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.plan{ border: 1px solid var(--line); background: var(--white); border-radius: var(--r-md); padding: 44px 34px; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.plan:hover{ transform: translateY(-4px); box-shadow: 0 24px 48px -24px rgba(23,21,16,0.18); }
.plan.featured{ background: var(--ink); color: var(--cream); border-color: var(--ink); }
.plan.featured .plan-desc, .plan.featured .plan-note{ color: #C9C3B2; }
.plan.featured .btn-ghost{ border-color: var(--cream); }
.plan.featured .btn-ghost:hover{ background: var(--cream); color: var(--ink); }
.plan-name{ font-family: var(--mono); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
.plan-price{ font-family: var(--display); font-size: 40px; font-weight: 700; margin: 18px 0 6px; letter-spacing: -0.02em; }
.plan-price sup{ font-size: 16px; font-weight: 500; }
.plan-desc{ color: var(--ink-dim); font-size: 14.5px; margin-bottom: 30px; }
.plan-features{ list-style: none; padding: 0; margin: 0 0 34px; flex-grow: 1; }
.plan-features li{ padding: 13px 0; border-top: 1px solid var(--line); font-size: 14.5px; display: flex; gap: 10px; }
.plan.featured .plan-features li{ border-top-color: #35322A; }
.plan-note{ font-size: 12.5px; color: var(--ink-faint); margin-top: 16px; }

@media (max-width: 900px){ .pricing-grid{ grid-template-columns: 1fr; } }

/* ---------- Blog ---------- */
.post-list{ display:flex; flex-direction:column; }
.post-row{ display: grid; grid-template-columns: 150px 1fr 130px; gap: 28px; padding: 30px 12px; border-top: 1px solid var(--line); align-items: baseline; border-radius: var(--r-sm); transition: background .25s var(--ease); }
.post-row:hover{ background: var(--white); }
.post-row:last-child{ border-bottom: 1px solid var(--line); }
.post-cat{ font-family: var(--mono); font-size: 12px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.06em; }
.post-title{ font-family: var(--display); font-size: 20px; font-weight: 700; }
.post-row:hover .post-title{ text-decoration: underline; text-underline-offset: 4px; }
.post-date{ font-family: var(--mono); font-size: 13px; color: var(--ink-faint); text-align: right; }

@media (max-width: 700px){ .post-row{ grid-template-columns: 1fr; gap: 6px; } .post-date{ text-align: left; } }

/* ---------- Article ---------- */
.article-head{ max-width: 720px; }
.article-body{ max-width: 720px; font-size: 18px; }
.article-body h2{ font-size: 27px; margin-top: 50px; margin-bottom: 18px; }
.article-body p{ margin-bottom: 23px; color: var(--ink); }
.article-body ul{ padding-left: 22px; margin-bottom: 23px; }
.article-body li{ margin-bottom: 9px; }
.article-body blockquote{ border-left: 2px solid var(--ink); padding-left: 26px; margin: 38px 0; font-family: var(--display); font-size: 22px; font-style: normal; }

/* ---------- Form ---------- */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full{ grid-column: 1 / -1; }
label{ font-family: var(--mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-dim); display:block; margin-bottom: 9px; }
input, select, textarea{
  width: 100%; font-family: var(--body); font-size: 16px; padding: 14px 16px;
  border: 1px solid var(--line); background: var(--white); color: var(--ink);
  border-radius: var(--r-sm); transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
textarea{ resize: vertical; min-height: 130px; }
input:focus, select:focus, textarea:focus{ outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(23,21,16,0.08); }

@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }

/* ---------- Flagship stat bar (3 headline numbers, reused site-wide) ---------- */
.flagship-bar{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.flagship-cell{ background: var(--white); padding: 36px 28px; text-align: center; transition: background .3s var(--ease); }
.flagship-cell:hover{ background: var(--cream); }
.flagship-cell .flagship-figure{ font-family: var(--display); font-weight: 700; font-size: clamp(27px, 2.8vw, 36px); letter-spacing: -0.02em; }
.flagship-cell .flagship-label{ font-size: 13px; color: var(--ink-dim); margin-top: 8px; }
@media (max-width: 760px){ .flagship-bar{ grid-template-columns: 1fr; } }

/* ---------- Two-module section (Dictae "Deux modules, un seul fil") ---------- */
.module-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.module-box{ background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 40px; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.module-box:hover{ transform: translateY(-4px); box-shadow: 0 24px 48px -24px rgba(23,21,16,0.16); }
.module-tag{ font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-dim); background: var(--sand); border-radius: var(--r-pill); padding: 6px 14px; display: inline-flex; width: fit-content; }
.module-box h3{ font-size: 25px; margin: 20px 0 12px; }
.module-box p{ color: var(--ink-dim); font-size: 15.5px; }
.module-list{ list-style: none; padding: 0; margin: 18px 0 26px; display:flex; flex-direction:column; gap: 10px; }
.module-list li{ font-size: 14.5px; padding-left: 18px; position: relative; }
.module-list li::before{ content:'—'; position: absolute; left:0; color: var(--ink-faint); }
@media (max-width: 860px){ .module-grid{ grid-template-columns: 1fr; } }

/* ---------- Case study cards (datashake-inspired) ---------- */
.cs-filters{ display:flex; gap: 10px; flex-wrap: wrap; margin: 32px 0 40px; }
.cs-filter{ font-family: var(--mono); font-size: 13px; border: 1px solid var(--line); border-radius: var(--r-pill); padding: 9px 18px; color: var(--ink-dim); background: var(--white); }
.cs-filter.active{ background: var(--ink); color: var(--cream); border-color: var(--ink); }

.cs-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cs-card{ background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.cs-card:hover{ transform: translateY(-5px); box-shadow: 0 28px 56px -26px rgba(23,21,16,0.2); }
.cs-card-top{ padding: 28px 28px 0; display:flex; align-items:center; justify-content: space-between; }
.cs-logo{ height: 32px; max-width: 130px; object-fit: contain; }
.cs-tags{ display:flex; gap: 6px; }
.cs-tag{ font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 4px 10px; }
.cs-card-body{ padding: 22px 28px 28px; flex-grow: 1; }
.cs-card-body h3{ font-size: 19.5px; margin-bottom: 10px; line-height: 1.25; }
.cs-card-body p{ color: var(--ink-dim); font-size: 14px; margin-bottom: 0; }
.cs-card-link{ font-family: var(--mono); font-size: 13px; display:inline-flex; align-items:center; gap:8px; margin-top: 18px; }
.cs-card-link::after{ content:'→'; transition: transform .3s var(--ease); }
.cs-card:hover .cs-card-link::after{ transform: translateX(3px); }
.cs-metrics{ display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.cs-metric{ padding: 18px 14px; text-align:center; border-left: 1px solid var(--line); }
.cs-metric:first-child{ border-left: none; }
.cs-metric-figure{ font-family: var(--display); font-weight: 700; font-size: 19px; }
.cs-metric-label{ font-size: 11px; color: var(--ink-dim); margin-top: 4px; line-height: 1.3; }

@media (max-width: 960px){ .cs-grid{ grid-template-columns: 1fr; } }
@media (max-width: 500px){ .cs-metric-figure{ font-size: 16px; } }

/* Logo tile for client logos (real images) */
.logo-tile-wall{ display: flex; flex-wrap: wrap; gap: 14px; }
.logo-tile{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md);
  flex: 1 1 190px; display:flex; align-items:center; justify-content:center;
  padding: 26px 24px; min-height: 96px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.logo-tile:hover{ transform: translateY(-3px); box-shadow: 0 16px 32px -18px rgba(23,21,16,0.18); }
.logo-tile img{ max-height: 44px; max-width: 100%; object-fit: contain; }
.contact-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 860px){ .contact-grid{ grid-template-columns: 1fr; gap: 48px; } }

/* ---------- Hero demo panel (product preview) ---------- */
.hero-grid{ display:grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.demo-card{
  background: var(--white); border: 1px solid var(--line); border-radius: 20px;
  padding: 28px; box-shadow: 0 40px 80px -40px rgba(23,22,15,0.22);
}
.demo-top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:22px; }
.demo-live{ display:inline-flex; align-items:center; gap:8px; font-family: var(--mono); font-size:12px; font-weight:600; color:#C1443A; }
.demo-live .dot{ width:7px; height:7px; border-radius:50%; background:#C1443A; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.35; } }
.demo-brand{ font-family: var(--display); font-weight:700; font-size:14px; color: var(--ink-dim); }
.demo-stats{ display:flex; gap:24px; margin-bottom:24px; }
.demo-stat-figure{ font-family: var(--display); font-weight:700; font-size:24px; letter-spacing:-0.02em; }
.demo-stat-label{ font-size:11.5px; color: var(--ink-dim); margin-top:2px; }
.demo-bars{ display:flex; align-items:flex-end; gap:8px; height:86px; padding-top:10px; border-top:1px solid var(--line); }
.demo-bars .bar{ flex:1; background: var(--green-soft); border-radius:5px 5px 0 0; transform: scaleY(0); transform-origin: bottom; transition: transform .9s var(--ease); }
.demo-bars .bar.hi{ background: var(--green); }
.reveal.in .demo-bars .bar{ transform: scaleY(1); }
.demo-bars .bar:nth-child(1){ transition-delay: .05s; }
.demo-bars .bar:nth-child(2){ transition-delay: .12s; }
.demo-bars .bar:nth-child(3){ transition-delay: .19s; }
.demo-bars .bar:nth-child(4){ transition-delay: .26s; }
.demo-bars .bar:nth-child(5){ transition-delay: .33s; }
.demo-bars .bar:nth-child(6){ transition-delay: .40s; }
.demo-bars .bar:nth-child(7){ transition-delay: .47s; }
.demo-caption{ margin-top:18px; font-size:12.5px; color: var(--ink-faint); font-family: var(--mono); }
@media (max-width: 900px){ .hero-grid{ grid-template-columns: 1fr; } .demo-card{ max-width:420px; margin:0 auto; } }

/* ---------- Page load text reveal ---------- */
@keyframes textRiseIn{
  from{ opacity: 0; transform: translateY(18px); }
  to{ opacity: 1; transform: translateY(0); }
}
.hero h1, .hero .eyebrow, .hero .lede, .hero .hero-actions{
  animation: textRiseIn .8s var(--ease) both;
}
.hero .eyebrow{ animation-delay: 0s; }
.hero h1{ animation-delay: .08s; }
.hero .lede{ animation-delay: .2s; }
.hero .hero-actions{ animation-delay: .32s; }
@media (prefers-reduced-motion: reduce){
  .hero h1, .hero .eyebrow, .hero .lede, .hero .hero-actions{ animation: none; }
}

/* ---------- Video testimonials (ready for client video embeds) ---------- */
.video-testi-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.video-testi-card{ border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; background: var(--white); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.video-testi-card:hover{ transform: translateY(-4px); box-shadow: 0 24px 48px -26px rgba(23,22,15,0.18); }
.video-testi-poster{
  aspect-ratio: 4 / 5; background: linear-gradient(160deg, var(--sand), var(--sand-deep));
  display: flex; align-items: center; justify-content: center; position: relative;
}
.video-testi-play{
  width: 56px; height: 56px; border-radius: 50%; background: var(--ink); color: var(--cream);
  display: flex; align-items: center; justify-content: center; transition: transform .3s var(--ease);
}
.video-testi-card:hover .video-testi-play{ transform: scale(1.08); }
.video-testi-play svg{ width: 18px; height: 18px; margin-left: 2px; }
.video-testi-meta{ padding: 18px 20px; }
.video-testi-name{ display: block; font-family: var(--display); font-weight: 700; font-size: 15px; }
.video-testi-brand{ display: block; font-family: var(--mono); font-size: 12px; color: var(--ink-faint); margin-top: 3px; }
@media (max-width: 860px){ .video-testi-grid{ grid-template-columns: 1fr; } }

/* ---------- Related articles ---------- */
.related-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-card{ border: 1px solid var(--line); border-radius: var(--r-md); padding: 26px; background: var(--white); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.related-card:hover{ transform: translateY(-3px); box-shadow: 0 20px 40px -22px rgba(23,22,15,0.16); }
.related-cat{ font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); }
.related-title{ font-family: var(--display); font-weight: 700; font-size: 16px; margin-top: 10px; line-height: 1.35; }
@media (max-width: 860px){ .related-grid{ grid-template-columns: 1fr; } }

.cursor-ring{
  position: fixed; top:0; left:0; width: 46px; height: 46px;
  border: 1.4px solid var(--ink); border-radius: 50%;
  pointer-events: none; z-index: 999;
  transform: translate(-50%, -50%) scale(0.6);
  transition: transform .22s var(--ease), opacity .22s var(--ease), background .22s var(--ease);
  opacity: 0;
  background: rgba(23,22,15,0.05);
}
.cursor-ring.hovering{ opacity: 1; transform: translate(-50%, -50%) scale(1); }
@media (pointer: coarse){ .cursor-ring{ display:none !important; } }
@media (prefers-reduced-motion: reduce){ .cursor-ring{ display:none !important; } }

/* ---------- Green accent tiles ---------- */
.tile-green{ background: var(--green); color: var(--cream); border-radius: var(--r-sm); width: 52px; height: 52px; display:flex; align-items:center; justify-content:center; flex-shrink: 0; }
.tile-green svg{ width: 24px; height: 24px; }
.tile-green-soft{ background: var(--green-soft); color: var(--green); border-radius: var(--r-sm); width: 52px; height: 52px; display:flex; align-items:center; justify-content:center; flex-shrink: 0; }
.tile-green-soft svg{ width: 24px; height: 24px; }
.chip-green{ display:inline-flex; align-items:center; gap: 8px; background: var(--green-soft); color: var(--green); font-family: var(--mono); font-size: 12px; font-weight: 600; border-radius: var(--r-pill); padding: 7px 14px; }

/* ---------- Illustration frame ---------- */
.illu-frame{ background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 32px; display:flex; align-items:center; justify-content:center; overflow: hidden; }
.illu-frame svg{ width: 100%; height: auto; }

/* ---------- Language switch ---------- */
.lang-switch{ display:flex; align-items:center; gap: 2px; font-family: var(--mono); font-size: 12.5px; border: 1px solid var(--line); border-radius: var(--r-pill); padding: 4px; }
.lang-switch a{ padding: 6px 12px; border-radius: var(--r-pill); color: var(--ink-faint); transition: background .2s var(--ease), color .2s var(--ease); }
.lang-switch a.active{ background: var(--ink); color: var(--cream); }
.lang-switch a:not(.active):hover{ color: var(--ink); }

/* ---------- Final CTA panel ---------- */
.cta-panel{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 72px 48px;
  text-align: center;
  box-shadow: 0 30px 60px -34px rgba(23,22,15,0.14);
}
.cta-panel h2{ font-size: clamp(30px,3.6vw,42px); }
.cta-panel p{ color: var(--ink-dim); font-size: 18px; margin-top: 16px; }
.cta-panel .hero-actions{ justify-content: center; margin-top: 34px; }

/* ---------- Footer ---------- */
.site-footer{ border-top: 1px solid var(--line); padding: 68px 0 44px; }
.footer-grid{ display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr 1fr; gap: 28px; }
.footer-grid h4{ font-family: var(--mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-dim); margin-bottom: 18px; font-weight: 500; }
.footer-links{ display:flex; flex-direction: column; gap: 11px; font-size: 14.5px; }
.footer-links a{ transition: opacity .2s var(--ease); }
.footer-links a:hover{ text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom{ margin-top: 58px; padding-top: 26px; border-top: 1px solid var(--line); display:flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--mono); font-size: 12.5px; color: var(--ink-faint); }
@media (max-width: 760px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity: 0; transform: translateY(24px) scale(0.985); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity: 1; transform: translateY(0) scale(1); }
.reveal-1.in{ transition-delay: .08s; }
.reveal-2.in{ transition-delay: .16s; }
.reveal-3.in{ transition-delay: .24s; }
.reveal-4.in{ transition-delay: .32s; }

/* ---------- Utility ---------- */
.text-center{ text-align: center; margin-left:auto; margin-right:auto; }
.mt-0{ margin-top:0; }
.tag-row{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.tag{ font-family: var(--mono); font-size: 12px; border:1px solid var(--line); border-radius: var(--r-pill); padding: 7px 14px; color: var(--ink-dim); }