/* ============================================================
   MARD S.C. — Corporate Website Styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ── Custom Properties ────────────────────────────────────── */
:root {
  --navy-deep:  #002E5C;
  --navy:       #004C7E;
  --navy-mid:   #1565A0;
  --crimson:    #CE0A2A;
  --cyan:       #4CD8FF;
  --white:      #FFFFFF;
  --ink:        #080C1A;
  --gray-50:    #F8FAFD;
  --gray-100:   #F0F4FA;
  --gray-200:   #DDE4F0;
  --gray-500:   #7A859A;
  --gray-700:   #3A4155;

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;

  --ease-out:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out:cubic-bezier(0.45, 0.05, 0.55, 0.95);
  --t-base:     0.4s var(--ease-out);
  --t-slow:     0.8s var(--ease-out);

  --shadow-sm:  0 4px 20px rgba(0, 76, 126, 0.07);
  --shadow-md:  0 10px 40px rgba(0, 76, 126, 0.14);
  --shadow-lg:  0 24px 72px rgba(0, 76, 126, 0.22);
  --shadow-xl:  0 40px 100px rgba(0, 46, 92, 0.35);

  --radius:     14px;
  --radius-lg:  24px;
  --radius-xl:  40px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
address { font-style: normal; }

/* ── Container ────────────────────────────────────────────── */
.container {
  width: min(1200px, 100% - 3rem);
  margin-inline: auto;
}

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: background var(--t-base), padding var(--t-base), box-shadow var(--t-base);
}

.nav.scrolled {
  background: rgba(0, 46, 92, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 0.9rem 0;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.3);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1200px, 100% - 3rem);
  margin-inline: auto;
}

.nav__logo {
  display: flex;
  align-items: center;
}

.nav__logo-img {
  height: 88px;
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.3));
  transition: opacity var(--t-base);
}

.nav__logo-img:hover { opacity: 0.85; }

.nav__menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav__link {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  transition: color var(--t-base);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--cyan);
  transition: width var(--t-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--white);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__link--cta {
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.55rem 1.4rem;
  border-radius: 50px;
  color: var(--white) !important;
  transition: var(--t-base);
}

.nav__link--cta::after { display: none; }

.nav__link--cta:hover {
  background: var(--crimson);
  border-color: var(--crimson);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(206, 10, 42, 0.4);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--t-base);
  transform-origin: center;
}

.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy-deep);
}


.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

#heroCanvas {
  width: 100%; height: 100%;
  display: block;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  padding: 2rem;
}

.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: heroFadeUp 1s 0.3s var(--ease-out) forwards;
}

.hero__logo-wrap {
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: heroFadeUp 1s 0.5s var(--ease-out) forwards;
}

.hero__logo-img {
  width: clamp(320px, 55vw, 620px);
  height: auto;
  margin-inline: auto;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,0.45));
}

.hero__subtitle {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.04em;
  line-height: 1.9;
  margin-bottom: 3rem;
  opacity: 0;
  animation: heroFadeUp 1s 0.7s var(--ease-out) forwards;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
  opacity: 0;
  animation: heroFadeUp 1s 0.9s var(--ease-out) forwards;
}

.hero__stat { text-align: center; }

.hero__stat-number,
.hero__stat-text {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.hero__stat-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 0.45rem;
}

.hero__stat-divider {
  width: 1px;
  height: 52px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.2), transparent);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--crimson);
  border: 1px solid var(--crimson);
  padding: 1.05rem 2.6rem;
  border-radius: 50px;
  transition: var(--t-base);
  opacity: 0;
  animation: heroFadeUp 1s 1.1s var(--ease-out) forwards;
}

.hero__cta:hover {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(206, 10, 42, 0.35);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  opacity: 0;
  animation: heroFadeUp 1s 1.5s var(--ease-out) forwards;
}

.hero__scroll-indicator span {
  display: block;
  width: 26px; height: 44px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: 13px;
  position: relative;
}

.hero__scroll-indicator span::before {
  content: '';
  position: absolute;
  top: 7px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 9px;
  background: var(--cyan);
  border-radius: 2px;
  animation: scrollBob 2.5s var(--ease-in-out) infinite;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes scrollBob {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  60%       { transform: translateX(-50%) translateY(12px); opacity: 0.3; }
}

/* ── Section Shared ───────────────────────────────────────── */
.section {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.section__header {
  text-align: center;
  margin-bottom: 4.5rem;
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 1rem;
}

.section__eyebrow--light { color: var(--cyan); }

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.section__title--light { color: var(--white); }

.section__title-icon {
  width: clamp(1.6rem, 2.8vw, 2.2rem);
  height: auto;
  flex-shrink: 0;
}

.section__title-icon--light {
  filter: brightness(0) invert(1);
}

.section__subtitle {
  margin-top: 1.1rem;
  font-size: 1rem;
  color: var(--gray-500);
  max-width: 520px;
  margin-inline: auto;
}

.section__text {
  font-size: 1.05rem;
  color: var(--gray-700);
  line-height: 1.9;
  margin-bottom: 1.3rem;
  text-align: justify;
}

/* ── Quiénes Somos ────────────────────────────────────────── */
.quienes-somos {
  background: var(--white);
}

.quienes-somos__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.quienes-somos__content .section__eyebrow { margin-bottom: 0.6rem; }
.quienes-somos__content .section__title   { margin-bottom: 2.2rem; }
.quienes-somos__content .section__text strong { color: var(--navy); }

.quienes-somos__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 380px;
}

.quienes-somos__badge {
  position: relative;
  z-index: 2;
  width: 230px; height: 230px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.quienes-somos__years {
  font-family: var(--font-serif);
  font-size: 5rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.quienes-somos__years-label {
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--cyan);
  letter-spacing: 0.18em;
}

.quienes-somos__years-sub {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 0.4rem;
}

.quienes-somos__ring {
  position: absolute;
  border-radius: 50%;
  animation: ringPulse 5s var(--ease-in-out) infinite;
}

.quienes-somos__ring   { width: 300px; height: 300px; border: 1px solid rgba(2,33,132,0.12); }
.quienes-somos__ring--2 { width: 390px; height: 390px; border: 1px solid rgba(206,10,42,0.08); animation-delay: -1.8s; }
.quienes-somos__ring--3 { width: 470px; height: 470px; border: 1px solid rgba(76,216,255,0.06); animation-delay: -3.5s; }

@keyframes ringPulse {
  0%, 100% { transform: scale(1);    opacity: 1; }
  50%       { transform: scale(1.04); opacity: 0.5; }
}

/* ── Valores ──────────────────────────────────────────────── */
.valores {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.valores::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 90% 5%,  rgba(76,216,255,0.07)  0%, transparent 100%),
    radial-gradient(ellipse 50% 50% at 5%  95%, rgba(206,10,42,0.07)   0%, transparent 100%);
  pointer-events: none;
}

.valores__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.valor-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  padding: 3rem 2.2rem;
  text-align: center;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
  position: relative;
  overflow: hidden;
}

.valor-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(76,216,255,0.06), rgba(12,74,157,0.12));
  opacity: 0;
  transition: opacity var(--t-base);
  border-radius: var(--radius-lg);
}

.valor-card:hover {
  transform: translateY(-10px);
  border-color: rgba(76, 216, 255, 0.22);
  box-shadow: 0 30px 70px rgba(0, 10, 80, 0.5);
}

.valor-card:hover::before { opacity: 1; }

.valor-card__icon {
  width: 72px; height: 72px;
  margin: 0 auto 2rem;
  color: var(--cyan);
  transition: transform var(--t-base), color var(--t-base);
}

.valor-card__icon svg { width: 100%; height: 100%; }
.valor-card:hover .valor-card__icon { transform: scale(1.1); color: #7de8ff; }

.valor-card__title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1.1rem;
}

.valor-card__text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
}

/* ── Misión ───────────────────────────────────────────────── */
.mision {
  background: var(--gray-100);
}

.mision__grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 6rem;
  align-items: center;
}

.mision__content .section__eyebrow { margin-bottom: 0.6rem; }
.mision__content .section__title   { margin-bottom: 2rem; }

.mision__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-style: italic;
  color: var(--gray-700);
  line-height: 1.95;
  border-left: 3px solid var(--crimson);
  padding-left: 2rem;
  text-align: justify;
}

.mision__deco {
  position: relative;
  height: 380px;
}

.mision__shape {
  position: absolute;
  border-radius: 50%;
  animation: floatShape 9s var(--ease-in-out) infinite;
}

.mision__shape--1 { width: 260px; height: 260px; background: var(--navy);     opacity: 0.06; top: 30px;  right: 30px; }
.mision__shape--2 { width: 160px; height: 160px; background: var(--crimson);  opacity: 0.07; bottom: 20px; left: 10px; animation-delay: -3s; }
.mision__shape--3 { width: 100px; height: 100px; background: var(--navy-mid); opacity: 0.08; top: 10px;  left: 60px; animation-delay: -6s; }

@keyframes floatShape {
  0%, 100% { transform: translateY(0)    rotate(0deg); }
  33%       { transform: translateY(-14px) rotate(3deg); }
  66%       { transform: translateY(7px)  rotate(-2deg); }
}

/* ── Visión ───────────────────────────────────────────────── */
.vision {
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
}

.vision::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(12,74,157,0.35) 0%, transparent 70%);
  pointer-events: none;
}

.vision__grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 6rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.vision__deco {
  position: relative;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vision__rings { position: relative; width: 100%; height: 100%; }

.vision__ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.vision__ring--1 { width: 280px; height: 280px; border: 1px solid rgba(76,216,255,0.18); animation: visionSpin 25s linear infinite; }
.vision__ring--2 { width: 200px; height: 200px; border: 1px solid rgba(76,216,255,0.12); animation: visionSpin 18s linear infinite reverse; }
.vision__ring--3 { width: 120px; height: 120px; border: 1px solid rgba(76,216,255,0.22); animation: visionSpin 12s linear infinite; background: rgba(76,216,255,0.03); }

.vision__ring--1::before,
.vision__ring--1::after {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  opacity: 0.6;
}
.vision__ring--1::before { top: -4px; left: 50%; transform: translateX(-50%); }
.vision__ring--1::after  { bottom: -4px; left: 50%; transform: translateX(-50%); }

@keyframes visionSpin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.vision__content .section__eyebrow { margin-bottom: 0.6rem; }
.vision__content .section__title   { margin-bottom: 2rem; }

.vision__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-style: italic;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.95;
  border-left: 3px solid var(--cyan);
  padding-left: 2rem;
  text-align: justify;
}

/* ── Section logo footer ──────────────────────────────────── */
.section__logo-footer {
  display: flex;
  justify-content: flex-start;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--gray-200);
}

.section__logo-footer-img {
  height: 48px;
  width: auto;
  opacity: 0.85;
}

/* ── Servicios ────────────────────────────────────────────── */
.servicios {
  background: var(--white);
}

.servicios__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--gray-200);
  border-left: 1px solid var(--gray-200);
}

.servicio-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 2rem 1.8rem;
  border-bottom: 1px solid var(--gray-200);
  border-right: 1px solid var(--gray-200);
  transition: background var(--t-base);
}

.servicio-item:hover {
  background: var(--gray-50);
}

.servicio-item__bullet {
  width: 18px;
  height: 28px;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.servicio-item__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.45rem;
}

.servicio-item__text {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.75;
}

/* ── Industria ────────────────────────────────────────────── */
.industria {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.industria::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(12,74,157,0.25) 0%, transparent 70%);
  pointer-events: none;
}

.industria__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  list-style: none;
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.industria-item {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  cursor: default;
  transition: opacity var(--t-base);
}

.industria-item:nth-child(odd)  { padding-right: 3rem; }
.industria-item:nth-child(even) { padding-left: 3rem; border-left: 1px solid rgba(255,255,255,0.06); }

.industria-item__bullet {
  width: 20px;
  height: 31px;
  flex-shrink: 0;
  opacity: 0.9;
  transition: opacity var(--t-base), transform var(--t-base);
}

.industria-item:hover .industria-item__bullet {
  opacity: 1;
  transform: translateX(4px);
}

.industria-item span {
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--t-base);
  letter-spacing: 0.02em;
}

.industria-item:hover span { color: var(--white); }

/* ── Contacto ─────────────────────────────────────────────── */
.contacto {
  background: var(--gray-100);
}

.contacto__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.contacto-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.contacto-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(76, 216, 255, 0.4);
}

.contacto-card__icon {
  width: 56px; height: 56px;
  color: var(--navy);
  margin: 0 auto 1.6rem;
  transition: color var(--t-base), transform var(--t-base);
}

.contacto-card__icon svg { width: 100%; height: 100%; }
.contacto-card:hover .contacto-card__icon { color: var(--crimson); transform: scale(1.1); }

.contacto-card__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.85rem;
}

.contacto-card__text {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.85;
}

.contacto-card__text a {
  color: var(--navy-mid);
  transition: color var(--t-base);
}

.contacto-card__text a:hover { color: var(--crimson); }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--navy-deep);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer__logo-link {
  display: inline-block;
  margin-bottom: 1rem;
}

.footer__logo-img {
  height: 76px;
  width: auto;
  filter: brightness(0.9) drop-shadow(0 1px 4px rgba(0,0,0,0.3));
}

.footer__brand p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.75;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2.2rem;
  justify-content: flex-end;
  align-items: center;
  padding-top: 0.5rem;
}

.footer__links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  transition: color var(--t-base);
}

.footer__links a:hover { color: var(--cyan); }

.footer__bottom { text-align: center; }

.footer__bottom p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.2);
}

/* ── Scroll Reveal ────────────────────────────────────────── */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition:
    opacity  0.9s var(--ease-out),
    transform 0.9s var(--ease-out);
  transition-delay: var(--delay, 0s);
}

.reveal-up    { transform: translateY(50px); }
.reveal-left  { transform: translateX(-60px); }
.reveal-right { transform: translateX(60px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .quienes-somos__grid { gap: 4rem; }
  .mision__grid { grid-template-columns: 1fr; }
  .mision__deco { display: none; }
  .vision__grid { grid-template-columns: 1fr; }
  .vision__deco { display: none; }
  .servicios__list { grid-template-columns: repeat(2, 1fr); }
  .contacto__grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav__menu {
    position: fixed;
    inset: 0 0 0 25%;
    background: rgba(0, 46, 92, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    padding: 3rem 2.5rem;
    transform: translateX(100%);
    transition: transform var(--t-base);
    gap: 2.2rem;
    z-index: 1000;
  }

  .nav__menu.open { transform: translateX(0); }
  .nav__toggle    { display: flex; }

  .nav__link {
    font-size: 1rem;
    letter-spacing: 0.12em;
  }

  .nav__link--cta { align-self: flex-start; }

  .quienes-somos__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .quienes-somos__visual { min-height: 260px; }
  .quienes-somos__ring--3 { display: none; }

  .valores__grid  { grid-template-columns: 1fr; }
  .servicios__list { grid-template-columns: 1fr; }
  .industria__grid { grid-template-columns: 1fr; }

  .industria-item:nth-child(even) { padding-left: 0; border-left: none; }

  .contacto__grid { grid-template-columns: 1fr; }

  .footer__grid { flex-direction: column; align-items: center; text-align: center; }
  .footer__links { justify-content: center; }

  .hero__stats  { gap: 2rem; }
}

@media (max-width: 480px) {
  .hero__stats       { flex-direction: column; gap: 1.5rem; }
  .hero__stat-divider { display: none; }
  .valores__grid     { grid-template-columns: 1fr; }
  .servicios__list   { grid-template-columns: 1fr; }
}