/* ============================================================
   ISATIS — "What We Build" services grid
   Rustige uniforme grid in dezelfde stijl als about-bento en industries.
   Geen showpiece-card, geen heavy bento — gewoon clean.
   ============================================================ */

@import url('./globals.css');

.what-we-build {
  padding: var(--section-pad-y) 0;
  background: var(--e-global-color-bg);
}

/* Section head — zelfde patroon als andere secties */
.wwb__head {
  max-width: 720px; margin: 0 auto var(--space-head-to-grid);
  padding: 0 var(--gutter); text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-head-gap);
}
.wwb__label {
  font-family: 'JetBrains Mono', monospace; font-weight: 500;
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--e-global-color-secondary);
  margin: 0;
}
.wwb__title {
  font-family: 'JetBrains Mono', monospace; font-weight: 700;
  font-size: clamp(28px, 3.4vw, 44px); line-height: 1.15;
  color: var(--e-global-color-text); margin: 0;
  letter-spacing: -0.015em;
}
.wwb__sub {
  font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.55;
  color: var(--e-global-color-text-dim); margin: 0; max-width: 580px;
}

/* Grid — 3×2 uniform */
.wwb__grid {
  max-width: var(--content-max); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 1024px) { .wwb__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .wwb__grid { grid-template-columns: 1fr; } }

/* Service card */
.wwb-card {
  position: relative;
  background: var(--e-global-color-bg);
  border: 1px solid var(--e-global-color-border);
  border-radius: 14px;
  padding: 24px;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 200px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: hidden;
}
.wwb-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -20px rgba(15,26,46,0.12);
}

.wwb-card__icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
}
.wwb-card__icon svg { width: 20px; height: 20px; }

.wwb-card__body { display: flex; flex-direction: column; gap: 4px; }
.wwb-card__title {
  font-family: 'JetBrains Mono', monospace; font-weight: 700;
  font-size: 17px; line-height: 1.25; margin: 0;
  color: var(--e-global-color-text);
}
.wwb-card__desc {
  font-family: 'Inter', sans-serif; font-size: 14px; line-height: 1.55;
  color: var(--e-global-color-text-dim); margin: 0;
}

/* 4 kleurvarianten — rotate over de 6 cards (zelfde palette als rest) */
.wwb-card--blue   .wwb-card__icon { background: rgba(56,196,234,0.16); color: var(--e-global-color-primary);     }
.wwb-card--cyan   .wwb-card__icon { background: rgba(13,89,209,0.10);  color: var(--e-global-color-secondary);   }
.wwb-card--yellow .wwb-card__icon { background: rgba(238,198,17,0.18); color: var(--e-global-color-accent-ink);  }
.wwb-card--red    .wwb-card__icon { background: rgba(254,91,91,0.14);  color: var(--e-global-color-alert);       }

.wwb-card--blue:hover   { border-color: var(--e-global-color-primary);   }
.wwb-card--cyan:hover   { border-color: var(--e-global-color-secondary); }
.wwb-card--yellow:hover { border-color: var(--e-global-color-accent);    }
.wwb-card--red:hover    { border-color: var(--e-global-color-alert);     }

/* NEW badge — alleen op AI card, subtiel */
.wwb-card__badge {
  position: absolute; top: 22px; right: 22px;
  padding: 3px 9px; border-radius: 999px;
  background: var(--e-global-color-accent); color: var(--e-global-color-text);
  font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em;
}

/* Subtle progress bar onder QA — vult tot 96% bij scroll */
.wwb-card__bar {
  margin-top: auto; height: 3px; border-radius: 2px;
  background: var(--e-global-color-bg-soft); overflow: hidden;
}
.wwb-card__bar::after {
  content: ''; display: block; height: 100%; width: 0;
  background: currentColor; transition: width 1.4s cubic-bezier(.22,1,.36,1) .2s;
}
.wwb-card.is-in-view .wwb-card__bar::after { width: 92%; }
.wwb-card--red    .wwb-card__bar::after { background: var(--e-global-color-alert);     }
.wwb-card--yellow .wwb-card__bar::after { background: var(--e-global-color-accent);    }
.wwb-card--cyan   .wwb-card__bar::after { background: var(--e-global-color-secondary); }
.wwb-card--blue   .wwb-card__bar::after { background: var(--e-global-color-primary);   }

/* "Learn more →" link onder elke card — unified cyan across all variants */
.wwb-card__link {
  margin-top: auto;
  font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--e-global-color-primary);
  transition: gap .2s ease;
}
.wwb-card:hover .wwb-card__link { gap: 10px; }

/* Footer — kleine CTA-strip */
.wwb__footer {
  max-width: var(--content-max); margin: 36px auto 0; padding: 0 var(--gutter);
  display: flex; justify-content: center; align-items: center; gap: 14px;
  flex-wrap: wrap;
}
.wwb__footer-text {
  font-family: 'Inter', sans-serif; font-size: 14px;
  color: var(--e-global-color-text-dim); margin: 0;
}
.wwb__footer-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--e-global-color-primary); text-decoration: none;
  transition: gap .2s ease;
}
.wwb__footer-cta:hover { gap: 10px; }

/* ============================================================
   RESPONSIVE — tablet & phone refinements
   Horizontal gutters handled fluidly via var(--gutter); only
   element-level refinements live here. Structural columns:
   3-col (desktop) -> 2-col (<=1024) -> 1-col (<=640).
   ============================================================ */

/* Phone: single column already set at 640px above; refine spacing & elements */
@media (max-width: 640px) {
  .wwb__grid   { gap: 14px; }
  .wwb__footer { margin-top: 28px; gap: 10px; }

  .wwb__title  { font-size: clamp(24px, 7vw, 32px); }
  .wwb__sub    { font-size: 15px; }

  .wwb-card        { padding: 20px; min-height: 0; }
  .wwb-card__title { font-size: 16px; }

  /* keep NEW badge inside the reduced card padding */
  .wwb-card__badge { top: 18px; right: 18px; }

  /* footer stays centered but wraps comfortably; CTA keeps a 44px tap target */
  .wwb__footer-text { text-align: center; }
  .wwb__footer-cta  { min-height: 44px; }
}