/* EKā Engineering — Landing page
   Palette and type scale sourced from the EKā brand manual. */

:root {
  --green: #235C37;
  --green-deep: #14351F;
  --green-title: #123A28;
  --accent: #D98A2B;
  --ink: #2A2926;
  --gray: #6E6E6B;
  --gray-mid: #5A5A58;
  --gray-soft: #8A8A88;
  --line: #E7E5DE;
  --line-soft: #E1DFD7;
  --marfil: #F5F4EF;
  --bruma: #EAF1EC;
  --carbon: #2A2926;
  --num-faint: #EAE7DE;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--marfil);
  color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: var(--green); text-decoration: none; }
a:hover { color: var(--accent); }
::selection { background: var(--accent); color: var(--green-deep); }

.wrap { max-width: 1240px; margin: 0 auto; }
.wrap--narrow { max-width: 1000px; margin: 0 auto; }

.eyebrow {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 16px;
}

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head--wide { max-width: 760px; }

.section-title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--green-deep);
  margin: 0 0 18px;
}

.section-lede {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.65;
  color: var(--gray-mid);
  margin: 0;
}

@keyframes eka-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__arrow { animation: none !important; }
}

/* ---------- corner-cut accents (brand diagonal motif) ---------- */
.corner-cut { position: absolute; pointer-events: none; }
.corner-cut--amber { background: var(--accent); }
.corner-cut--bruma { background: var(--bruma); }

.corner-cut--tr { top: 0; right: 0; clip-path: polygon(100% 0, 0 0, 100% 100%); }
.corner-cut--tl { top: 0; left: 0; clip-path: polygon(0 0, 100% 0, 0 100%); }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 244, 239, 0.88);
  backdrop-filter: saturate(1.1) blur(10px);
  border-bottom: 1px solid var(--line);
}

.scroll-progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  pointer-events: none;
  z-index: 51;
}

.nav {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  row-gap: 12px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.brand__mark { width: 35px; height: 40px; object-fit: contain; display: block; }

.brand__word { display: flex; flex-direction: column; align-items: flex-start; }

.brand__name {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: 26px;
  line-height: 0.82;
  letter-spacing: -0.035em;
  color: var(--green);
}

.brand__sub {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 8.5px;
  color: #4A4A48;
  margin-top: 3px;
  letter-spacing: 0.12em;
}

.accent-text { color: var(--green); }

.nav__right { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }

.nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 600;
  font-size: 14px;
}

.nav__links a { color: var(--ink); }
.nav__links a:hover { color: var(--green); }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex: 0 0 auto;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--green-deep);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav--open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav--open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav--open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.btn {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 14px;
  border-radius: 6px;
  display: inline-block;
}

.btn--primary {
  color: #FFFFFF;
  background: var(--green);
  padding: 11px 20px;
}
.btn--primary:hover { background: var(--green-deep); color: #FFFFFF; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  background: var(--marfil);
  overflow: hidden;
  min-height: calc(100vh - 74px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 32px 64px;
}

.hero__mark {
  position: absolute;
  top: 50%;
  right: clamp(-340px, -9vw, -90px);
  transform: translateY(-42%);
  z-index: 0;
  pointer-events: none;
  opacity: 0.045;
  width: clamp(520px, 60vw, 1050px);
  height: clamp(520px, 60vw, 1050px);
}
.hero__mark img { width: 100%; height: 100%; object-fit: contain; }

.hero__inner { position: relative; z-index: 1; max-width: 1000px; width: 100%; }

.hero__title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-style: normal;
  font-weight: 700;
  font-size: clamp(44px, 8.5vw, 140px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--green-deep);
  text-wrap: balance;
}
.hero__title--regular { font-weight: 600; }

.accent-dot { color: var(--accent); font-style: italic; margin-left: 0.08em; }

.hero__cue {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: clamp(48px, 7vw, 80px);
}
.hero__cue:hover { opacity: 0.7; }

.hero__cue span:first-child {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
}

.hero__arrow {
  font-size: 35px;
  color: var(--accent);
  animation: eka-bob 2s ease-in-out infinite;
  padding-top: 15px;
  font-weight: 100;
  line-height: 1;
  opacity: 0.9;
}

/* ---------- cómo pensamos ---------- */
.thinking {
  position: relative;
  background: #FFFFFF;
  border-top: 1px solid var(--line);
  padding: 250px 80px;
}

.thinking .corner-cut--section { top: 1px; left: -1px; width: 71px; height: 75px; }

.thinking__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.thinking__title {
  margin: 0;
  color: var(--green-title);
  font-weight: 400;
  font-size: clamp(3.2rem, 6vw, 6.2rem);
  font-family: "IBM Plex Sans", sans-serif;
  line-height: 1.02;
  letter-spacing: -0.05em;
}
.thinking__title span { color: var(--accent); position: relative; top: 12px; }

.thinking p.section-lede { max-width: 460px; margin-top: 35px; }

.thinking__figure {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 110%;
  height: 110%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(20, 53, 31, 0.10);
}
.thinking__figure .corner-cut { width: 72px; height: 72px; }

/* ---------- section photography ---------- */
.phase__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- idea central ---------- */
.idea { background: var(--marfil); padding: clamp(64px, 8vw, 120px) 32px; }

.idea__title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--green-deep);
  margin: 0 0 28px;
  text-wrap: balance;
}

.idea__lede {
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.7;
  color: var(--gray-mid);
  max-width: 720px;
  margin: 0 0 44px;
}

.idea__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.idea__card { background: #FFFFFF; padding: 28px 26px; }
.idea__card-title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--green-deep);
  margin-bottom: 8px;
}
.idea__card-body { font-size: 14px; line-height: 1.55; color: var(--gray); }

.idea__quote {
  font-family: "IBM Plex Sans", sans-serif;
  font-style: italic;
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.5;
  color: var(--green-deep);
  margin: 44px 0 0;
  max-width: 640px;
}

/* ---------- cómo trabajamos ---------- */
.how { background: #FFFFFF; padding: clamp(64px, 8vw, 110px) 32px; border-top: 1px solid var(--line); }

.how__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 26px;
}

.phase__media {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 18px;
}
.phase__media .corner-cut { width: 52px; height: 52px; }

.phase__eyebrow {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 8px;
}

.phase__title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 19px;
  color: var(--green-deep);
  margin-bottom: 8px;
}

.phase__body { font-size: 14.5px; line-height: 1.6; color: var(--gray); margin: 0; }

/* ---------- servicios ---------- */
.services { background: var(--marfil); padding: clamp(64px, 8vw, 110px) 32px; border-top: 1px solid var(--line); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
}
.service-card .corner-cut { width: 44px; height: 44px; }

.service-card__num {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 14px;
}

.service-card__title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 21px;
  line-height: 1.2;
  color: var(--green-deep);
  margin: 0 0 12px;
}

.service-card__body { font-size: 14.5px; line-height: 1.6; color: var(--gray); margin: 0 0 16px; }
.service-card__rule { height: 1px; background: var(--line); margin: 0 0 14px; }
.service-card__tags { font-size: 13px; line-height: 1.5; color: var(--gray-soft); }

/* ---------- stats strip ---------- */
.stats {
  background: var(--marfil);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats__grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 34px 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 28px;
}
.stat { text-align: center; }
.stat__num {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: clamp(24px, 2.4vw, 30px);
  color: var(--green);
  letter-spacing: -0.02em;
}
.stat__label { font-size: 12.5px; color: var(--gray-soft); margin-top: 4px; }

/* ---------- enfoque 360 ---------- */
.approach {
  background: var(--green-deep);
  color: #FFFFFF;
  padding: clamp(64px, 8vw, 110px) 32px;
  position: relative;
  overflow: hidden;
}

.approach .section-lede { color: rgba(255, 255, 255, 0.78); }

.approach__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.approach-card {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 30px 26px;
  background: rgba(255, 255, 255, 0.03);
}
.approach-card__bar { width: 40px; height: 3px; background: var(--accent); margin-bottom: 20px; }
.approach-card__title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 19px;
  color: #FFFFFF;
  margin: 0 0 12px;
}
.approach-card__body { font-size: 14.5px; line-height: 1.6; color: rgba(255, 255, 255, 0.72); margin: 0; }

/* ---------- evidencia ---------- */
.evidence {
  background: var(--marfil);
  padding: clamp(130px, 16vw, 220px) 32px;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.evidence__grid {
  max-width: 1240px;
  margin: 0 auto;
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(40px, 5vw, 72px);
  align-items: center;
}

.evidence__eyebrow { display: inline-flex; align-items: center; gap: 11px; }

.evidence__title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: clamp(30px, 3.8vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--green-deep);
  margin: 0 0 18px;
  text-wrap: balance;
}

.evidence__lede { font-size: clamp(15px, 1.2vw, 17px); line-height: 1.65; color: var(--gray-mid); margin: 0; max-width: 440px; }

.evidence__list { display: flex; flex-direction: column; }
.evidence__item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--line-soft);
}
.evidence__num {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: 13px;
  color: var(--accent);
  flex: 0 0 auto;
  letter-spacing: 0.08em;
}
.evidence__item-title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.2;
  color: var(--green-deep);
}

/* ---------- principios ---------- */
.principles { padding: clamp(64px, 8vw, 110px) 32px; background: #FFFFFF; }

.principles__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.principle-card {
  background: #FFFFFF;
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.principle-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.principle-card__num {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: clamp(30px, 3vw, 40px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--num-faint);
}
.principle-card__bar { width: 32px; height: 3px; background: var(--accent); flex: 0 0 auto; }
.principle-card__title { font-family: "Plus Jakarta Sans", sans-serif; font-weight: 700; font-size: 19px; line-height: 1.25; color: var(--green-deep); margin: 0; }
.principle-card__body { font-size: 14px; line-height: 1.6; color: var(--gray); margin: 0; }

.principle-card--brand {
  justify-content: center;
  align-items: center;
  padding: 50px;
  gap: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.principle-card--brand img { width: 44px; height: 50px; object-fit: contain; }
.principle-card--brand .tagline {
  font-family: "IBM Plex Sans", sans-serif;
  font-style: italic;
  font-size: 15px;
  color: #A8A6A0;
  margin: 0;
  font-weight: 300;
}
.principle-card--brand .wordmark {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--green);
}

/* ---------- confianza ---------- */
.trust { background: var(--marfil); padding: clamp(64px, 8vw, 110px) 32px; }

.trust__groups { display: flex; flex-direction: column; gap: 32px; margin-bottom: 40px; }
.trust__group-label {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-soft);
  margin-bottom: 14px;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 14px;
  border-radius: 6px;
  padding: 11px 18px;
}
.chip--solid { color: #FFFFFF; background: var(--green); border: 1px solid var(--green); }
.chip--outline { color: var(--green-deep); background: #FFFFFF; border: 1px solid var(--line); }

.trust__footnotes {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.trust__footnote { flex: 1 1 200px; }
.trust__footnote-label {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-soft);
  margin-bottom: 12px;
}
.trust__footnote-body { font-size: 14.5px; line-height: 1.7; color: var(--gray-mid); }

.trust__closing {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.65;
  color: var(--gray-mid);
  margin: 25px 0 0;
  font-weight: 600;
}

/* ---------- CTA final ---------- */
.cta {
  background: var(--green-deep);
  color: #FFFFFF;
  padding: clamp(64px, 8vw, 120px) 32px;
  position: relative;
  overflow: hidden;
}

.cta__diagonal {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: var(--carbon);
  opacity: 0.75;
  pointer-events: none;
  clip-path: polygon(0 100%, 0 60%, 100% 0, 100% 100%);
  transform-origin: left center;
}
body.reveal-active .cta__diagonal {
  transform: scaleX(0);
  transition: transform 1s cubic-bezier(0.16, 0.8, 0.3, 1);
}
body.reveal-active .cta__diagonal.is-visible { transform: scaleX(1); }

.cta__inner { max-width: 900px; margin: 0 auto; position: relative; }

.cta__eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.cta__eyebrow-line { width: 22px; height: 2px; background: var(--accent); }
.cta__eyebrow-text { font-family: "IBM Plex Sans", sans-serif; font-style: italic; font-size: 18px; color: rgba(255, 255, 255, 0.9); }

.cta__title {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 800;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  text-wrap: balance;
}

.cta__lede { font-size: clamp(16px, 1.3vw, 18px); line-height: 1.65; color: rgba(255, 255, 255, 0.82); max-width: 600px; margin: 0 0 40px; }

.cta__actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-bottom: 48px; }
.btn--accent {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--green-deep);
  background: var(--accent);
  padding: 16px 30px;
  border-radius: 6px;
}
.btn--accent:hover { background: #FFFFFF; color: var(--green-deep); }
.cta__phone { font-family: "Plus Jakarta Sans", sans-serif; font-weight: 700; font-size: 16px; color: #FFFFFF; }
.cta__phone:hover { color: var(--accent); }

.cta__info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.cta__info-label {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 8px;
}
.cta__info-value { font-size: 15px; color: #FFFFFF; }

/* ---------- footer ---------- */
.site-footer { color: rgba(255, 255, 255, 0.7); padding: 56px 32px 40px; background: var(--carbon); }

.footer__top {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
}

.footer__brand { max-width: 320px; }
.footer__brand-row { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 18px; }

.footer__mark-wrap { width: 39px; height: 44px; position: relative; flex: 0 0 auto; }
.footer__mark-inner { transform: scale(0.293); transform-origin: left top; position: absolute; top: 0; left: 0; width: 132px; height: 150px; }
.footer__mark-macron { position: absolute; left: 4px; top: 0; width: 94px; height: 24px; background: var(--accent); clip-path: polygon(0 0, 94px 0, 74px 100%, 0 100%); }
.footer__mark-ring { position: absolute; left: 4px; top: 32px; width: 96px; height: 114px; box-sizing: border-box; border: 23px solid #FFFFFF; border-radius: 58px 7px 7px 58px; }

.footer__brand-word { display: inline-flex; flex-direction: column; align-items: flex-start; }
.footer__name { font-family: "Plus Jakarta Sans", sans-serif; font-weight: 800; font-size: 28px; line-height: 0.82; letter-spacing: -0.035em; color: #FFFFFF; }
.footer__sub { font-family: "Plus Jakarta Sans", sans-serif; font-weight: 700; font-size: 9px; color: rgba(255, 255, 255, 0.6); margin-top: 4px; letter-spacing: 0.12em; }
.footer__sub .accent-text { color: var(--accent); }
.footer__tagline { font-family: "IBM Plex Sans", sans-serif; font-style: italic; font-size: 15px; color: rgba(255, 255, 255, 0.85); margin: 0 0 8px; }
.footer__legal { font-size: 13px; line-height: 1.6; color: rgba(255, 255, 255, 0.5); margin: 0; }

.footer__columns { display: flex; gap: 56px; flex-wrap: wrap; }
.footer__col-label {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 14px;
}
.footer__col-links { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer__col-links a { color: rgba(255, 255, 255, 0.7); }
.footer__col-links a:hover { color: var(--accent); }
.footer__col-links span { color: rgba(255, 255, 255, 0.7); }

.footer__portal { display: inline-flex; align-items: center; gap: 9px; color: #FFFFFF; font-family: "Plus Jakarta Sans", sans-serif; font-weight: 700; }
.footer__portal:hover { color: var(--accent); }
.footer__portal-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: 0 0 auto; }
.footer__portal-note { font-size: 12px; color: rgba(255, 255, 255, 0.4); }

.footer__bottom {
  max-width: 1240px;
  margin: 36px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- responsive tweaks ---------- */
@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  .nav { position: relative; flex-wrap: nowrap; }

  .nav__right {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    background: var(--marfil);
    border-bottom: 1px solid var(--line);
    padding: 8px 32px 24px;
    box-shadow: 0 16px 24px rgba(20, 53, 31, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }
  .nav--open .nav__right {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav__links { flex-direction: column; gap: 16px; width: 100%; padding-top: 8px; }
  .nav__links a { display: block; padding: 4px 0; }
  .nav__right .btn--primary { margin: 4px 0 8px; }
}

@media (max-width: 640px) {
  .thinking { padding: 96px 24px; }
  .thinking .corner-cut--section { width: 44px; height: 48px; }
}

/* ---------- scroll reveal ----------
   Elements are only hidden once JS confirms it can reveal them
   (see assets/js/main.js) — without JS, or with reduced motion,
   everything just renders normally. A print or non-interactive render
   never fires real scroll/intersection events, so force full visibility
   there too. */
@media print {
  body.reveal-active [data-reveal],
  body.reveal-active .corner-cut--section,
  body.reveal-active .cta__diagonal {
    opacity: 1 !important;
    transform: none !important;
  }
}
body.reveal-active [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 0.8, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 0.8, 0.3, 1);
  transition-delay: var(--reveal-delay, 0s);
}
body.reveal-active [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
body.reveal-active .hero__title,
body.reveal-active .hero__cue {
  transform: translateY(42px);
  transition-duration: 1.3s;
}
body.reveal-active .hero__title:nth-of-type(2) { --reveal-delay: 260ms; }
body.reveal-active .hero__cue { --reveal-delay: 680ms; }

/* corner-cut accents sweep in from their anchor corner, just after
   the card they sit on has faded in — echoes the brand's diagonal-cut motif
   instead of a generic fade. */
body.reveal-active [data-reveal] .corner-cut {
  transform: scale(0);
  transition: transform 0.55s cubic-bezier(0.34, 1.2, 0.4, 1);
  transition-delay: calc(var(--reveal-delay, 0s) + 0.3s);
}
body.reveal-active [data-reveal].is-visible .corner-cut { transform: scale(1); }
body.reveal-active .corner-cut--tr { transform-origin: top right; }
body.reveal-active .corner-cut--tl { transform-origin: top left; }

/* the "Cómo pensamos" corner triangle isn't nested inside a reveal card,
   so it gets its own standalone sweep-in (see main.js SOLO_ITEMS). */
body.reveal-active .corner-cut--section {
  transform-origin: top left;
  transform: scale(0);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.34, 1.2, 0.4, 1);
  transition-delay: 0.2s;
}
body.reveal-active .corner-cut--section.is-visible { opacity: 1; transform: scale(1); }