/* ==========================================================================
   KAI·FORGE — seccions (tema clar)
   ========================================================================== */

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  padding-top: clamp(64px, 9vw, 108px);
  padding-bottom: clamp(48px, 6vw, 80px);
  text-align: center;
}

.hero-inner { max-width: 860px; margin-inline: auto; }

.hero .chip { margin-bottom: 26px; animation: pujar 0.8s var(--ease) 0.1s both; }
.hero h1 { margin-bottom: 22px; animation: pujar 0.8s var(--ease) 0.18s both; }

.hero-lead {
  font-size: clamp(18px, 1.9vw, 23px);
  color: var(--ink-2);
  max-width: 46ch;
  margin: 0 auto 34px;
  line-height: 1.55;
  animation: pujar 0.8s var(--ease) 0.26s both;
  text-wrap: pretty;
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: pujar 0.8s var(--ease) 0.34s both;
}

.hero-sota {
  margin-top: 20px;
  font-size: 15px;
  color: var(--ink-3);
  animation: pujar 0.8s var(--ease) 0.42s both;
}

@keyframes pujar {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

/* ==========================================================================
   TRES PASSOS — substitueix el graf de nodes
   Un diagrama de 9 nodes era massa abstracte per a qui no és del sector.
   ========================================================================== */
.passos {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 940px;
  margin-inline: auto;
}

.passos::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 16%;
  right: 16%;
  height: 2px;
  background: repeating-linear-gradient(90deg,
    var(--lila-vora) 0 8px, transparent 8px 16px);
  z-index: 0;
}

.pas {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 8px;
  animation: pujar 0.7s var(--ease) both;
  animation-delay: calc(0.5s + var(--i) * 0.12s);
}

.pas-num {
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--card);
  border: 2px solid var(--lila-vora);
  color: var(--lila);
  box-shadow: var(--ombra-1);
  transition: transform 0.4s var(--ease), border-color 0.3s var(--ease-tou),
              box-shadow 0.4s var(--ease);
}

.pas:hover .pas-num {
  transform: translateY(-3px);
  border-color: var(--lila);
  box-shadow: var(--ombra-2);
}

.pas-num svg { width: 28px; height: 28px; }

.pas h3 { font-size: 21px; margin-bottom: 8px; letter-spacing: -0.02em; }
.pas p { font-size: 16px; color: var(--ink-2); line-height: 1.55; max-width: 26ch; margin-inline: auto; }

@media (max-width: 760px) {
  .passos { grid-template-columns: 1fr; gap: 32px; max-width: 380px; }
  .passos::before {
    top: 10%;
    bottom: 10%;
    left: 50%;
    right: auto;
    width: 2px;
    height: auto;
    background: repeating-linear-gradient(180deg,
      var(--lila-vora) 0 8px, transparent 8px 16px);
  }
  .pas-num { width: 64px; height: 64px; margin-bottom: 14px; }
  .pas-num svg { width: 24px; height: 24px; }
}

/* ==========================================================================
   SOLUCIONS
   ========================================================================== */
.sol-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.sol-card {
  display: flex;
  flex-direction: column;
  padding: 28px;
  text-decoration: none;
}

.sol-ico {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--lila-tou);
  color: var(--lila);
  margin-bottom: 20px;
  transition: transform 0.4s var(--ease);
}

.sol-card:hover .sol-ico { transform: translateY(-2px); }
.sol-ico svg { width: 22px; height: 22px; }

.sol-card h3 {
  font-size: 20px;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

/* El nom tècnic queda petit; el que es llegeix primer és el titular en català */
.sol-kicker {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lila);
  margin-bottom: 12px;
}

.sol-card p {
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: 20px;
}

.sol-mes {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--lila);
}

.sol-mes svg { width: 13px; height: 13px; transition: transform 0.3s var(--ease); }
.sol-card:hover .sol-mes svg { transform: translateX(3px); }

@media (max-width: 940px) { .sol-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .sol-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   FILOSOFIA
   ========================================================================== */
.philo { text-align: center; }

.philo-line {
  font-size: clamp(32px, 5.4vw, 64px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin-bottom: 40px;
}

.philo-mid {
  font-size: 17px;
  color: var(--ink-3);
  margin-bottom: 20px;
}

.philo-chips {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.philo-chip {
  padding: 12px 22px;
  border-radius: 100px;
  border: 1.5px solid var(--line-forta);
  background: var(--card);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-2);
  transition: color 0.25s var(--ease-tou), border-color 0.25s var(--ease-tou),
              transform 0.35s var(--ease);
}

.philo-chip:hover {
  color: var(--lila);
  border-color: var(--lila-vora);
  transform: translateY(-2px);
}

.philo-conc {
  display: grid;
  gap: 4px;
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.3;
}

.philo-conc .b { color: var(--ink-3); }

/* ==========================================================================
   ANALITZADOR
   ========================================================================== */
.qual-panel { max-width: 780px; margin-inline: auto; }

.qual-head {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}

.qual-head .kf-mark { width: 20px; height: 20px; color: var(--lila); flex-shrink: 0; }

.qual-head-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  flex: 1;
}

.qual-body { padding: clamp(24px, 3.4vw, 36px); }

.qual-stage { display: none; }
.qual-stage.is-active { display: block; animation: entrar 0.5s var(--ease) both; }

@keyframes entrar {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.qual-q {
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 6px;
}

.qual-sub { font-size: 17px; color: var(--ink-2); margin-bottom: 22px; }

.qual-form { display: grid; gap: 16px; }

.qual-examples { display: flex; gap: 8px; flex-wrap: wrap; }

.qual-ex {
  padding: 9px 15px;
  border-radius: 100px;
  border: 1.5px solid var(--line-forta);
  background: var(--card);
  font-size: 14.5px;
  color: var(--ink-2);
  cursor: pointer;
  transition: color 0.25s var(--ease-tou), border-color 0.25s var(--ease-tou),
              background 0.25s var(--ease-tou);
}

.qual-ex:hover { color: var(--lila); border-color: var(--lila-vora); background: var(--lila-tou); }

.qual-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.qual-hint { font-size: 14px; color: var(--ink-3); }

/* Càrrega */
.qual-loading { display: grid; gap: 14px; padding: 8px 0; }

.qual-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: var(--ink-3);
  opacity: 0.45;
  transition: opacity 0.35s var(--ease-tou), color 0.35s var(--ease-tou);
}

.qual-step.is-on { opacity: 1; color: var(--ink-2); }
.qual-step.is-done { opacity: 1; color: var(--verd); }

.qual-step .sp {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid currentColor;
  border-top-color: transparent;
  flex-shrink: 0;
}

.qual-step.is-on .sp { animation: girar 0.8s linear infinite; }
.qual-step.is-done .sp { border-color: var(--verd); border-top-color: var(--verd); }

@keyframes girar { to { transform: rotate(360deg); } }

.qual-bar-track {
  height: 4px;
  border-radius: 4px;
  background: var(--paper-3);
  overflow: hidden;
  margin-top: 10px;
}

.qual-bar-fill {
  height: 100%;
  width: 0;
  border-radius: 4px;
  background: var(--lila);
  transition: width 0.45s var(--ease-tou);
}

/* Resultat */
.qual-res-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.qual-res-head h3 { font-size: 22px; letter-spacing: -0.025em; }

.qual-areas { display: grid; gap: 10px; margin-bottom: 24px; }

.qual-area {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px 14px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  animation: entrarX 0.45s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 90ms);
}

@keyframes entrarX {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: none; }
}

.qual-area-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.qual-area-lvl {
  font-size: 14px;
  font-weight: 500;
  color: var(--lila);
}

.qual-area-track {
  grid-column: 1 / -1;
  height: 6px;
  border-radius: 6px;
  background: var(--paper-3);
  overflow: hidden;
}

.qual-area-fill {
  height: 100%;
  border-radius: 6px;
  background: var(--lila);
  width: 0;
  transition: width 0.9s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms + 180ms);
}

.qual-reco {
  padding: 22px;
  border-radius: 16px;
  border: 1.5px solid var(--lila-vora);
  background: var(--lila-tou);
  margin-bottom: 22px;
}

.qual-reco-label {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lila);
  margin-bottom: 8px;
}

.qual-reco-value {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.qual-reco p { font-size: 16px; color: var(--ink-2); line-height: 1.6; }

.qual-res-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.qual-disclaimer {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-3);
}

/* ==========================================================================
   COM VA — passos + què t'emportes
   ========================================================================== */
.via {
  display: grid;
  gap: 2px;
  max-width: 760px;
  margin-inline: auto;
  counter-reset: via;
}

.via-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.via-item:last-child { border-bottom: 0; }

.via-n {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1.5px solid var(--line-forta);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
  transition: border-color 0.3s var(--ease-tou), color 0.3s var(--ease-tou),
              background 0.3s var(--ease-tou);
}

.via-item:hover .via-n {
  border-color: var(--lila);
  color: var(--lila);
  background: var(--lila-tou);
}

.via-item.destacat .via-n {
  border-color: var(--blau);
  color: var(--blau);
  background: var(--blau-tou);
}

.via-item h3 { font-size: 20px; letter-spacing: -0.02em; margin-bottom: 5px; }
.via-item p { font-size: 16.5px; color: var(--ink-2); line-height: 1.6; }

.via-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 3px 9px;
  border-radius: 100px;
  background: var(--blau-tou);
  border: 1px solid var(--blau-vora);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blau);
  vertical-align: 2px;
}

@media (max-width: 560px) {
  .via-item { grid-template-columns: 40px 1fr; gap: 14px; }
  .via-n { width: 34px; height: 34px; font-size: 13px; }
}

/* ==========================================================================
   SOBRE
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(28px, 4.5vw, 56px);
  align-items: start;
  max-width: 900px;
  margin-inline: auto;
}

.about-card { padding: 28px; text-align: center; }

.about-avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto 18px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  background: var(--lila-tou);
  border: 1.5px solid var(--lila-vora);
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 500;
  color: var(--lila);
}

.about-card h3 { font-size: 21px; letter-spacing: -0.025em; margin-bottom: 4px; }

.about-role {
  font-size: 15px;
  color: var(--ink-3);
  margin-bottom: 18px;
}

.about-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }

.about-text p {
  font-size: clamp(17px, 1.6vw, 19px);
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 18px;
}

.about-text p strong { color: var(--ink); font-weight: 600; }
.about-text p:last-child { margin-bottom: 0; }

@media (max-width: 760px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-card { max-width: 300px; margin-inline: auto; }
}

/* ==========================================================================
   CONTACTE
   ========================================================================== */
.cta-panel {
  max-width: 760px;
  margin-inline: auto;
  padding: clamp(32px, 5vw, 56px);
}

.cta-panel h2 {
  font-size: clamp(30px, 4.2vw, 46px);
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin-bottom: 14px;
  text-align: center;
}

.cta-panel > p {
  font-size: clamp(17px, 1.6vw, 19px);
  color: var(--ink-2);
  max-width: 46ch;
  margin: 0 auto 32px;
  line-height: 1.6;
  text-align: center;
}

.contact-form { display: grid; gap: 18px; }
.contact-form .btn { justify-self: start; }

.cta-direct {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  color: var(--ink-3);
}

.cta-direct a { color: var(--lila); text-decoration: none; font-weight: 500; }
.cta-direct a:hover { text-decoration: underline; }

@media (max-width: 560px) { .contact-form .btn { justify-self: stretch; } }

/* ==========================================================================
   SUBPÀGINES
   ========================================================================== */
.page-hero {
  padding-top: clamp(48px, 6vw, 80px);
  padding-bottom: clamp(36px, 4.5vw, 56px);
}

.crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  color: var(--ink-3);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.crumbs a { text-decoration: none; transition: color 0.25s var(--ease-tou); }
.crumbs a:hover { color: var(--lila); }

.page-hero h1 {
  font-size: clamp(36px, 5.4vw, 64px);
  letter-spacing: -0.045em;
  line-height: 1.03;
  margin-bottom: 18px;
}

.page-lead {
  font-size: clamp(18px, 1.8vw, 21px);
  color: var(--ink-2);
  max-width: 52ch;
  line-height: 1.6;
  margin-bottom: 28px;
}

.page-ico {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: var(--lila-tou);
  color: var(--lila);
  margin-bottom: 22px;
}

.page-ico svg { width: 26px; height: 26px; }

.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feat h3 { font-size: 19px; letter-spacing: -0.02em; margin-bottom: 8px; }
.feat p { font-size: 16px; color: var(--ink-2); line-height: 1.6; }

.feat-n {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lila);
  margin-bottom: 14px;
}

.stack-list { display: grid; gap: 2px; max-width: 760px; }

.stack-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.stack-item:last-child { border-bottom: 0; }

.stack-item .n {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--lila);
  padding-top: 2px;
}

.stack-item h4 { font-size: 18px; letter-spacing: -0.02em; margin-bottom: 5px; }
.stack-item p { font-size: 16.5px; color: var(--ink-2); line-height: 1.6; }

.next-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.next-nav a {
  display: block;
  padding: 22px;
  border-radius: var(--r-m);
  border: 1px solid var(--line);
  background: var(--card);
  text-decoration: none;
  transition: border-color 0.25s var(--ease-tou), transform 0.35s var(--ease),
              box-shadow 0.35s var(--ease);
}

.next-nav a:hover {
  border-color: var(--lila-vora);
  transform: translateY(-3px);
  box-shadow: var(--ombra-2);
}

.next-nav .nn-k {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lila);
  margin-bottom: 7px;
}

.next-nav .nn-t { font-size: 16.5px; font-weight: 500; color: var(--ink); }

@media (max-width: 900px) { .feat-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .feat-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   BLOG
   ========================================================================== */
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.post { display: flex; flex-direction: column; padding: 26px; }

.post-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 13.5px;
}

.post-cat { color: var(--lila); font-weight: 600; }
.post-date { color: var(--ink-3); }

.post h3 { font-size: 20px; line-height: 1.25; letter-spacing: -0.025em; margin-bottom: 10px; }
.post p { font-size: 16px; color: var(--ink-2); line-height: 1.6; margin-bottom: 18px; }

.post-foot {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-3);
}

@media (max-width: 940px) { .post-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .post-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   LAB
   ========================================================================== */
.lanes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.lane { padding: 32px; }

.lane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.lane-name {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.lane.free .lane-name { color: var(--blau); }
.lane.pro .lane-name { color: var(--lila); }
.lane.pro { border-color: var(--lila-vora); background: var(--lila-tou); }

.lane h3 { font-size: 22px; letter-spacing: -0.025em; margin-bottom: 10px; }
.lane > p { font-size: 16.5px; color: var(--ink-2); line-height: 1.6; margin-bottom: 20px; }

.lane-list { display: grid; gap: 11px; }

.lane-list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.5;
}

.tick {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #E3F5EE;
  color: var(--verd);
}

.tick svg { width: 11px; height: 11px; }

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.course { padding: 24px; }

.course-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.course-cat {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lila);
}

.course h4 { font-size: 18px; letter-spacing: -0.02em; margin-bottom: 8px; line-height: 1.3; }
.course p { font-size: 15.5px; color: var(--ink-2); line-height: 1.55; }

.course-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-3);
}

.bonus {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  border-radius: var(--r-l);
  border: 1.5px solid var(--blau-vora);
  background: var(--blau-tou);
}

.bonus-num {
  font-size: 52px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--blau);
}

.bonus h4 { font-size: 19px; letter-spacing: -0.02em; margin-bottom: 5px; }
.bonus p { font-size: 16px; color: var(--ink-2); line-height: 1.55; }

.topics { display: flex; flex-wrap: wrap; gap: 10px; }

.topic {
  padding: 12px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--line-forta);
  background: var(--card);
  font-size: 16px;
  color: var(--ink-2);
  transition: color 0.25s var(--ease-tou), border-color 0.25s var(--ease-tou),
              transform 0.3s var(--ease);
}

.topic:hover { color: var(--lila); border-color: var(--lila-vora); transform: translateY(-2px); }

@media (max-width: 900px) {
  .lanes { grid-template-columns: 1fr; }
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .bonus { grid-template-columns: auto 1fr; gap: 20px; }
  .bonus .btn { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 560px) { .course-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   CASOS
   ========================================================================== */
.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4.5vw, 56px);
  align-items: center;
}

.case-text h2 { font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -0.035em; margin-bottom: 12px; }
.case-text > p { font-size: 18px; color: var(--ink-2); line-height: 1.6; margin-bottom: 24px; }

.case-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  margin-bottom: 22px;
}

.case-meta div { background: var(--card); padding: 16px 18px; }

.case-meta dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 5px;
}

.case-meta dd { font-size: 16px; font-weight: 500; color: var(--ink); }

/* Maqueta d'interfície */
.mock {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--ombra-3);
  overflow: hidden;
}

.mock-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}

.mock-dots { display: flex; gap: 5px; }
.mock-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--paper-3); }

.mock-title { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-left: 4px; }

.app-shell { display: grid; grid-template-columns: 130px 1fr; min-height: 300px; }

.app-side {
  padding: 16px 12px;
  border-right: 1px solid var(--line);
  background: var(--paper-2);
  display: grid;
  gap: 6px;
  align-content: start;
}

.app-side-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 4px 8px 8px;
}

.app-side i {
  display: block;
  height: 9px;
  border-radius: 4px;
  background: var(--paper-3);
  margin: 0 8px;
}

.app-side i.w1 { width: 76%; }
.app-side i.w2 { width: 56%; }
.app-side i.w3 { width: 84%; }
.app-side .on { background: var(--lila); width: 66%; }

.app-main { padding: 18px; display: grid; gap: 12px; align-content: start; }
.app-row { display: flex; align-items: center; gap: 8px; }

.app-pill {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 100px;
  border: 1px solid var(--lila-vora);
  background: var(--lila-tou);
  color: var(--lila);
}

.app-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }

.app-card {
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 12px 11px;
  display: grid;
  gap: 7px;
}

.app-card .sq { width: 22px; height: 22px; border-radius: 7px; background: var(--lila); opacity: 0.85; }
.app-card i { display: block; height: 6px; border-radius: 3px; background: var(--paper-3); }
.app-card i.s { width: 55%; }

.app-stream {
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 14px;
  display: grid;
  gap: 8px;
}

.app-stream i { display: block; height: 7px; border-radius: 4px; background: var(--paper-3); }
.app-stream i:nth-child(1) { width: 88%; }
.app-stream i:nth-child(2) { width: 96%; }
.app-stream i:nth-child(3) { width: 64%; }
.app-stream i:nth-child(4) { width: 34%; background: var(--lila); }

.case-soon {
  border-style: dashed;
  border-color: var(--line-forta);
  background: transparent;
}

.case-soon h3 { font-size: 19px; letter-spacing: -0.02em; margin-bottom: 8px; }
.case-soon p { font-size: 16px; color: var(--ink-2); line-height: 1.6; }

@media (max-width: 860px) {
  .case-grid { grid-template-columns: 1fr; }
  .app-shell { grid-template-columns: 100px 1fr; }
}

@media (max-width: 520px) {
  .app-shell { grid-template-columns: 1fr; }
  .app-side { display: none; }
  .app-cards { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   MALLA DE DUES COLUMNES REUTILITZABLE
   ========================================================================== */
.duo {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 760px) { .duo { grid-template-columns: 1fr; } }