/* ============================================================
   LANDING PAGE — Verde Olivo Institucional Policial
   ============================================================ */

:root {
  --pol-olivo-principal: #556B2F;
  --pol-olivo-oscuro:    #3E4E1F;
  --pol-olivo-claro:     #7A8B4F;
  --pol-olivo-muy-claro: #B5C090;
  --pol-olivo-pale:      #F4F6EE;
  --pol-olivo-border:    #E2E6D5;
  --pol-dorado:          #C9A227;
  --pol-dorado-claro:    #E5C158;
  --pol-blanco:          #FFFFFF;
  --pol-gris-texto:      #475569;
  --pol-negro-suave:     #1E293B;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ============================================================
   RESET BÁSICO
   ============================================================ */
.landing-header, .hero, .section, .cta, .landing-footer,
.landing-header *, .hero *, .section *, .cta *, .landing-footer * {
  box-sizing: border-box;
}
.hero, .section, .cta {
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -.02em; }
p { margin: 0; }

/* ============================================================
   HEADER
   ============================================================ */
.landing-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 12px 0;
  transition: all 300ms ease;
}
.landing-header__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: all 300ms ease;
}
.landing-header.is-scrolled {
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px -8px rgba(62, 78, 31, .15);
  padding: 8px 0;
}

.landing-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.landing-header__logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  transition: all 250ms;
}
.landing-header__brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.landing-header__brand-title {
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
  letter-spacing: -.02em;
  transition: color 250ms;
}
.landing-header__brand-sub {
  font-size: .72rem;
  color: rgba(255, 255, 255, .8);
  font-weight: 500;
  transition: color 250ms;
}
.landing-header.is-scrolled .landing-header__brand-title { color: var(--pol-olivo-oscuro); }
.landing-header.is-scrolled .landing-header__brand-sub { color: var(--pol-olivo-claro); }

.landing-header__nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.landing-header__link {
  padding: 8px 16px;
  color: rgba(255, 255, 255, .9);
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  border-radius: 8px;
  transition: all 200ms;
  position: relative;
}
.landing-header__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--pol-dorado);
  transition: all 250ms;
  border-radius: 2px;
}
.landing-header__link:hover::after {
  left: 16px;
  right: 16px;
}
.landing-header.is-scrolled .landing-header__link { color: var(--pol-olivo-oscuro); }

.landing-header__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--pol-olivo-claro), var(--pol-olivo-principal));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: .9rem;
  border-radius: 10px;
  box-shadow: 0 6px 18px -6px rgba(85, 107, 47, .5);
  transition: all 200ms;
  margin-left: 8px;
}
.landing-header__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -6px rgba(85, 107, 47, .6);
  color: #fff;
}

.landing-header__burger {
  display: none;
  width: 42px; height: 42px;
  background: transparent;
  border: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
}
.landing-header__burger span {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 250ms;
}
.landing-header.is-scrolled .landing-header__burger span { background: var(--pol-olivo-oscuro); }
.landing-header__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.landing-header__burger.is-open span:nth-child(2) { opacity: 0; }
.landing-header__burger.is-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;
  padding: 120px 32px 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to   { transform: scale(1.08); }
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(62, 78, 31, .92) 0%, rgba(85, 107, 47, .78) 50%, rgba(30, 40, 15, .9) 100%);
}
.hero__shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
  animation: heroFloat 14s ease-in-out infinite;
}
.hero__shape--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--pol-dorado) 0%, transparent 70%);
  top: -150px; right: -100px;
}
.hero__shape--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--pol-olivo-muy-claro) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  animation-delay: -5s;
}
.hero__shape--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--pol-dorado-claro) 0%, transparent 70%);
  top: 40%; left: 45%;
  animation-delay: -10s;
  opacity: .2;
}
@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(30px, -40px) scale(1.1); }
}

.hero__content {
  max-width: 900px;
  text-align: center;
  color: #fff;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, .95);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pol-dorado);
  box-shadow: 0 0 0 4px rgba(201, 162, 39, .3);
  animation: badgePulse 2s infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(201, 162, 39, .3); }
  50%      { box-shadow: 0 0 0 8px rgba(201, 162, 39, 0); }
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -.035em;
  line-height: 1.08;
  margin-bottom: 24px;
  text-shadow: 0 4px 30px rgba(0, 0, 0, .3);
}
.hero__title-highlight {
  background: linear-gradient(135deg, var(--pol-dorado-claro), var(--pol-dorado));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.hero__title-highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--pol-dorado);
  border-radius: 2px;
  opacity: .4;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, .88);
  max-width: 720px;
  margin: 0 auto 40px;
  font-weight: 400;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 250ms cubic-bezier(.4, 0, .2, 1);
  border: 2px solid transparent;
  cursor: pointer;
}
.hero__btn--primary {
  background: linear-gradient(135deg, var(--pol-dorado-claro), var(--pol-dorado));
  color: var(--pol-olivo-oscuro);
  box-shadow: 0 12px 30px -10px rgba(201, 162, 39, .6);
}
.hero__btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -10px rgba(201, 162, 39, .7);
  color: var(--pol-olivo-oscuro);
}
.hero__btn-arrow {
  transition: transform 250ms;
}
.hero__btn--primary:hover .hero__btn-arrow {
  transform: translateX(5px);
}
.hero__btn--ghost {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .35);
  color: #fff;
  backdrop-filter: blur(8px);
}
.hero__btn--ghost:hover {
  background: rgba(255, 255, 255, .18);
  border-color: rgba(255, 255, 255, .6);
  transform: translateY(-3px);
  color: #fff;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  padding: 24px 32px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  max-width: 620px;
  margin: 0 auto;
}
.hero__stat {
  text-align: center;
}
.hero__stat-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--pol-dorado-claro);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.03em;
}
.hero__stat-num::after {
  content: '+';
  font-size: 1.3rem;
  margin-left: 2px;
  opacity: .7;
}
.hero__stat:first-child .hero__stat-num::after { content: '%'; }
.hero__stat:last-child .hero__stat-num::after { content: ''; }
.hero__stat-label {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .7);
  font-weight: 600;
  margin-top: 6px;
}
.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, .2);
}

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .7);
  text-decoration: none;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 600;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, -10px); }
}
.hero__scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, .5);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.hero__scroll-wheel {
  width: 3px;
  height: 6px;
  background: rgba(255, 255, 255, .8);
  border-radius: 2px;
  animation: wheelDown 2s infinite;
}
@keyframes wheelDown {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%      { transform: translateY(8px); opacity: .3; }
}

/* ============================================================
   SECCIONES
   ============================================================ */
.section {
  padding: 100px 32px;
  position: relative;
}
.section--light { background: var(--pol-olivo-pale); }
.section--dark {
  background: linear-gradient(135deg, var(--pol-olivo-oscuro), var(--pol-olivo-principal));
  color: #fff;
}

.section__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section__head {
  text-align: center;
  margin-bottom: 70px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.section__badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(85, 107, 47, .12);
  color: var(--pol-olivo-principal);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 20px;
}
.section__badge--dark {
  background: rgba(201, 162, 39, .2);
  color: var(--pol-dorado-claro);
}
.section__title {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--pol-olivo-oscuro);
  margin-bottom: 18px;
  letter-spacing: -.03em;
}
.section__head--dark .section__title { color: #fff; }
.section__subtitle {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--pol-gris-texto);
  max-width: 620px;
  margin: 0 auto;
}
.section__head--dark .section__subtitle { color: rgba(255, 255, 255, .82); }

/* ============================================================
   MÓDULOS
   ============================================================ */
.modulos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.modulo {
  padding: 32px 28px;
  background: #fff;
  border: 1.5px solid var(--pol-olivo-border);
  border-radius: 20px;
  transition: all 300ms cubic-bezier(.4, 0, .2, 1);
  position: relative;
  overflow: hidden;
}
.modulo::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pol-olivo-claro), var(--pol-dorado));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms ease;
}
.modulo:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -15px rgba(85, 107, 47, .25);
  border-color: var(--pol-olivo-muy-claro);
}
.modulo:hover::before { transform: scaleX(1); }

.modulo__icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 22px;
  transition: transform 300ms;
}
.modulo:hover .modulo__icon { transform: scale(1.1) rotate(-5deg); }
.modulo__icon--olivo {
  background: linear-gradient(135deg, var(--pol-olivo-claro), var(--pol-olivo-principal));
  box-shadow: 0 10px 25px -10px rgba(85, 107, 47, .5);
}
.modulo__icon--dorado {
  background: linear-gradient(135deg, var(--pol-dorado-claro), var(--pol-dorado));
  box-shadow: 0 10px 25px -10px rgba(201, 162, 39, .5);
}

.modulo__title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--pol-olivo-oscuro);
  margin-bottom: 10px;
}
.modulo__desc {
  font-size: .92rem;
  line-height: 1.6;
  color: var(--pol-gris-texto);
}

/* ============================================================
   PROCESO (4 PASOS)
   ============================================================ */
.proceso {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.paso {
  flex: 1;
  min-width: 200px;
  padding: 28px 22px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 18px;
  backdrop-filter: blur(8px);
  text-align: center;
  transition: all 300ms;
  position: relative;
}
.paso:hover {
  background: rgba(255, 255, 255, .14);
  transform: translateY(-5px);
}

.paso__num {
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(201, 162, 39, .25);
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.paso__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--pol-dorado-claro), var(--pol-dorado));
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  color: var(--pol-olivo-oscuro);
  box-shadow: 0 10px 25px -10px rgba(201, 162, 39, .6);
}
.paso__title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}
.paso__desc {
  font-size: .88rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, .78);
}

.paso-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--pol-dorado-claro);
  padding-top: 80px;
  opacity: .6;
}

/* ============================================================
   SEGURIDAD
   ============================================================ */
.seguridad {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.seguridad__text .section__badge { margin-bottom: 16px; }
.seguridad__text .section__title { margin-bottom: 16px; text-align: left; }
.seguridad__text .section__subtitle { text-align: left; margin: 0 0 32px; }

.seguridad__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.seguridad__list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.seguridad__check {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pol-olivo-claro), var(--pol-olivo-principal));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px -4px rgba(85, 107, 47, .4);
}
.seguridad__list strong {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--pol-olivo-oscuro);
  margin-bottom: 4px;
}
.seguridad__list p {
  font-size: .88rem;
  line-height: 1.55;
  color: var(--pol-gris-texto);
}

.seguridad__image {
  position: relative;
}
.seguridad__img {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 30px 60px -20px rgba(62, 78, 31, .35);
}
.seguridad__badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  padding: 18px 22px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 20px 40px -12px rgba(62, 78, 31, .25);
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--pol-olivo-border);
}
.seguridad__badge i {
  font-size: 1.8rem;
  color: var(--pol-olivo-principal);
}
.seguridad__badge strong {
  display: block;
  font-size: .92rem;
  color: var(--pol-olivo-oscuro);
}
.seguridad__badge span {
  font-size: .78rem;
  color: var(--pol-gris-texto);
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta {
  position: relative;
  padding: 100px 32px;
  background: linear-gradient(135deg, var(--pol-olivo-oscuro), var(--pol-olivo-principal));
  overflow: hidden;
  text-align: center;
}
.cta__shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cta__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .3;
}
.cta__shape--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--pol-dorado) 0%, transparent 70%);
  top: -200px; left: -100px;
}
.cta__shape--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--pol-olivo-muy-claro) 0%, transparent 70%);
  bottom: -150px; right: -100px;
}

.cta__inner {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}
.cta__logo {
  width: 140px;
  height: 140px;
  margin: 0 auto 24px;
  object-fit: contain;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, .3));
}
.cta__title {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: -.03em;
}
.cta__subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, .85);
  margin-bottom: 36px;
}
.cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 40px;
  background: linear-gradient(135deg, var(--pol-dorado-claro), var(--pol-dorado));
  color: var(--pol-olivo-oscuro);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: 16px;
  box-shadow: 0 20px 40px -12px rgba(201, 162, 39, .6);
  transition: all 250ms;
}
.cta__btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 50px -12px rgba(201, 162, 39, .8);
  color: var(--pol-olivo-oscuro);
}
.cta__btn i:last-child {
  transition: transform 250ms;
}
.cta__btn:hover i:last-child {
  transform: translateX(5px);
}

/* ============================================================
   FOOTER
   ============================================================ */
.landing-footer {
  background: #1a240d;
  color: rgba(255, 255, 255, .75);
  padding: 60px 32px 24px;
}
.landing-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.landing-footer__col:first-child {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.landing-footer__logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}
.landing-footer__col strong {
  display: block;
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.landing-footer__col p {
  font-size: .85rem;
  line-height: 1.55;
}
.landing-footer__col h4 {
  color: #fff;
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 16px;
}
.landing-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.landing-footer__col a {
  color: rgba(255, 255, 255, .7);
  text-decoration: none;
  font-size: .88rem;
  transition: color 200ms;
}
.landing-footer__col a:hover {
  color: var(--pol-dorado-claro);
}
.landing-footer__col li {
  font-size: .88rem;
  line-height: 1.5;
}
.landing-footer__bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .78rem;
  color: rgba(255, 255, 255, .45);
}

/* ============================================================
   BOTÓN VOLVER ARRIBA
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--pol-olivo-claro), var(--pol-olivo-principal));
  color: #fff;
  border: 0;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  box-shadow: 0 10px 25px -8px rgba(85, 107, 47, .6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 300ms;
  z-index: 900;
}
.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px -8px rgba(85, 107, 47, .7);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1023.98px) {
  .modulos { grid-template-columns: repeat(2, 1fr); }
  .seguridad { grid-template-columns: 1fr; gap: 40px; }
  .seguridad__text .section__title,
  .seguridad__text .section__subtitle { text-align: center; }
  .seguridad__badge { bottom: 20px; right: 20px; }
}

@media (max-width: 767.98px) {
  .landing-header__inner { padding: 0 20px; }
  .landing-header__brand-text { display: none; }
  .landing-header__burger { display: flex; }
  .landing-header__nav {
    position: fixed;
    top: 68px;
    left: 16px;
    right: 16px;
    background: #fff;
    flex-direction: column;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 20px 50px -12px rgba(62, 78, 31, .3);
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: all 250ms;
    gap: 4px;
    border: 1px solid var(--pol-olivo-border);
  }
  .landing-header__nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .landing-header__link {
    color: var(--pol-olivo-oscuro) !important;
    padding: 14px 16px;
    border-radius: 10px;
    width: 100%;
    text-align: left;
  }
  .landing-header__link:hover { background: var(--pol-olivo-pale); }
  .landing-header__link::after { display: none; }
  .landing-header__cta {
    margin-left: 0;
    width: 100%;
    justify-content: center;
    margin-top: 8px;
  }

  .hero { padding: 100px 20px 60px; }
  .hero__stats { padding: 18px 20px; gap: 18px; }
  .hero__stat-num { font-size: 1.6rem; }
  .hero__stat-divider { height: 30px; }
  .hero__stat-label { font-size: .68rem; }
  .hero__scroll { display: none; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__btn { width: 100%; max-width: 320px; justify-content: center; }

  .section { padding: 70px 20px; }
  .modulos { grid-template-columns: 1fr; gap: 16px; }
  .modulo { padding: 24px 22px; }

  .proceso { flex-direction: column; }
  .paso-arrow { transform: rotate(90deg); padding: 0; }

  .seguridad__badge { position: static; margin-top: 20px; }

  .landing-footer { padding: 40px 20px 20px; }
  .landing-footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 28px;
  }
  .landing-footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 6px;
  }

  .cta { padding: 70px 20px; }
  .cta__btn { padding: 16px 28px; font-size: .95rem; }
}