:root {
    --verde-900: #153c2f;
    --verde-800: #1c4b3b;
    --verde-700: #28644f;
    --verde-500: #6fae70;
    --verde-300: #a8d5a2;
    --verde-100: #edf6ec;
    --crema: #f7f5ef;
    --blanco: #ffffff;
    --gris-900: #1e2622;
    --gris-700: #4f5b55;
    --gris-500: #7f8984;
    --gris-200: #dfe6e1;
    --sombra: 0 18px 45px rgba(20, 50, 37, .12);
    --radio: 22px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    color: var(--gris-900);
    background: var(--blanco);
    line-height: 1.6;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.section {
    padding: 95px 0;
}

.section--soft {
    background: var(--crema);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--verde-100);
    color: var(--verde-800);
    font-size: .82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 18px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.08;
    color: var(--verde-900);
    max-width: 760px;
    margin-bottom: 18px;
}

.section-copy {
    color: var(--gris-700);
    max-width: 720px;
    font-size: 1.05rem;
}

/* NAV */
.header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(31, 75, 59, .08);
}

.nav {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    color: var(--verde-900);
    line-height: 1.05;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--verde-900);
    color: white;
    font-size: 1.35rem;
}

.brand small {
    display: block;
    margin-top: 3px;
    color: var(--verde-500);
    font-size: .68rem;
    letter-spacing: .12em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: .94rem;
    font-weight: 650;
}

.nav-links a:hover {
    color: var(--verde-700);
}

.nav-cta {
    padding: 11px 17px;
    border-radius: 12px;
    background: var(--verde-900);
    color: white !important;
}

.menu-btn {
    display: none;
    border: 0;
    background: transparent;
    font-size: 1.65rem;
    cursor: pointer;
}

/* HERO */
.hero {
    min-height: 100vh;
    display: grid;
    align-items: center;
    padding-top: 110px;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(12, 37, 28, .92) 0%, rgba(12, 37, 28, .78) 45%, rgba(12, 37, 28, .30) 100%),
        url("../img/prin.png") center/cover no-repeat;
}

.hero::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    right: -180px;
    bottom: -160px;
    border: 80px solid rgba(168, 213, 162, .16);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    color: white;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 999px;
    font-size: .86rem;
    font-weight: 700;
    margin-bottom: 22px;
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 5.8rem);
    line-height: .98;
    letter-spacing: -.045em;
    max-width: 900px;
}

.hero h1 span {
    color: var(--verde-300);
}

.hero p {
    margin-top: 26px;
    max-width: 680px;
    font-size: clamp(1rem, 2vw, 1.22rem);
    color: rgba(255, 255, 255, .86);
}

.hero-actions {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 13px;
    font-weight: 800;
    border: 1px solid transparent;
    transition: .2s ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--verde-300);
    color: var(--verde-900);
}

.btn-outline {
    color: white;
    border-color: rgba(255, 255, 255, .42);
    background: rgba(255, 255, 255, .06);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 54px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, .18);
    color: rgba(255, 255, 255, .82);
    font-size: .9rem;
}

.hero-trust strong {
    display: block;
    color: white;
    font-size: 1.15rem;
}

/* ABOUT */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 65px;
    align-items: center;
}

.image-card {
    min-height: 520px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--sombra);
    background:
        linear-gradient(180deg, transparent 60%, rgba(15, 49, 36, .55)),
        url("../img/plasticos.jpeg") center/cover no-repeat,
        var(--verde-100);
    position: relative;
}

.image-badge {
    position: absolute;
    left: 24px;
    bottom: 24px;
    max-width: 290px;
    padding: 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .94);
    color: var(--verde-900);
    box-shadow: var(--sombra);
}

.image-badge strong {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 5px;
}

.check-list {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.check {
    display: flex;
    gap: 12px;
    color: var(--gris-700);
}

.check-icon {
    flex: 0 0 26px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--verde-100);
    color: var(--verde-800);
    font-weight: 900;
}

/* SERVICES */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 46px;
}

.service-card {
    padding: 30px;
    border: 1px solid var(--gris-200);
    border-radius: var(--radio);
    background: white;
    transition: .25s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra);
    border-color: transparent;
}

.service-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    background: var(--verde-100);
    font-size: 1.45rem;
    margin-bottom: 22px;
}

.service-card h3 {
    color: var(--verde-900);
    margin-bottom: 10px;
    font-size: 1.22rem;
}

.service-card p {
    color: var(--gris-700);
    font-size: .96rem;
}



/* PROCESS */
.process {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 48px;
}
.process--four {
  grid-template-columns: repeat(4, 1fr);
}

.process-step {
    position: relative;
    padding: 24px 18px;
    border-radius: 18px;
    background: white;
    border: 1px solid var(--gris-200);
    min-height: 180px;
}

.process-number {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    color: var(--verde-300);
    margin-bottom: 18px;
}

.process-step h3 {
    font-size: 1rem;
    color: var(--verde-900);
    margin-bottom: 8px;
}

.process-step p {
    font-size: .87rem;
    color: var(--gris-700);
}



/* CTA */
.contact-layout {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 14px;
    margin-top: 30px;
}

.contact-line {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px 0;
    border-bottom: 1px solid var(--gris-200);
}

.contact-line strong {
    color: var(--verde-900);
    display: block;
}

.contact-line span {
    color: var(--gris-700);
    font-size: .94rem;
}

.contact-form {
    padding: 30px;
    border-radius: 24px;
    border: 1px solid var(--gris-200);
    background: var(--crema);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.field {
    display: grid;
    gap: 7px;
}

.field.full {
    grid-column: 1 / -1;
}

label {
    font-weight: 700;
    font-size: .88rem;
    color: var(--verde-900);
}

input,
textarea {
    width: 100%;
    border: 1px solid var(--gris-200);
    border-radius: 12px;
    padding: 13px 14px;
    outline: none;
    background: white;
}

input:focus,
textarea:focus {
    border-color: var(--verde-500);
    box-shadow: 0 0 0 3px rgba(111, 174, 112, .13);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    border: 0;
    margin-top: 16px;
    background: var(--verde-900);
    color: white;
}

/* FOOTER */

.footer {
  background: #0e2b21;
  color: white;
  padding: 58px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 60px;
  align-items: start;
}

.footer .brand {
  color: white;
}

.footer .brand small {
  color: var(--verde-300);
}

.footer-brand p {
  max-width: 390px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-column strong {
  margin-bottom: 8px;
  color: white;
  font-size: 0.95rem;
}

.footer-column a,
.footer-column span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
  transition: 0.2s ease;
}

.footer-column a:hover {
  color: var(--verde-300);
}

.footer-bottom {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);

  display: flex;
  justify-content: space-between;
  gap: 30px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.82rem;
}

/* FLOATING WHATSAPP */
.whatsapp {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #25d366;
    color: white;
    font-size: 1.65rem;
    box-shadow: 0 14px 30px rgba(0, 0, 0, .20);
    z-index: 90;
}

/* COBERTURA NACIONAL */

.cobertura-section {
  background: white;
}

.cobertura-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: center;
}

.cobertura-points {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.cobertura-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.cobertura-icon {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--verde-100);
  color: var(--verde-800);
  font-weight: 900;
}

.cobertura-point strong {
  display: block;
  margin-bottom: 4px;
  color: var(--verde-900);
}

.cobertura-point p {
  color: var(--gris-700);
  font-size: 0.93rem;
}

.cobertura-btn {
  margin-top: 32px;
  background: var(--verde-900);
  color: white;
}


.cobertura-mapa {
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}
.cobertura-visual {
  min-height: 460px;
  display: grid;
  place-items: center;
  padding: 30px;
  border-radius: 30px;

  background:
    radial-gradient(
      circle at 50% 45%,
      rgba(168, 213, 162, 0.28),
      transparent 60%
    ),
    var(--verde-100);

  border: 1px solid var(--gris-200);
  overflow: hidden;
}
.service-icon svg,
.residuo-icon svg,
.certificado-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 2;
}

.contact-line > svg {
    flex: 0 0 24px;
    width: 24px;
    height: 24px;
    color: var(--verde-700);
    margin-top: 2px;
}

.whatsapp svg {
    width: 27px;
    height: 27px;
    stroke-width: 2.2;
}

@media (max-width: 920px) {

  .nav-links {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    border-radius: 16px;
    background: white;
    box-shadow: var(--sombra);
  }

  .nav-links.open {
    display: flex;
  }

  .menu-btn {
    display: block;
  }

  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

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

  

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

  .habilitaciones-layout {
    grid-template-columns: 1fr;
  }

  .clientes-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trayectoria-highlight {
    flex-direction: column;
    align-items: flex-start;
  }

  .cobertura-layout {
  grid-template-columns: 1fr;
}

.cobertura-visual {
  min-height: 360px;
}

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

.footer-brand {
  grid-column: 1 / -1;
}
}


/* RESIDUOS */

.residuos-section {
  background: var(--verde-900);
  color: white;
  position: relative;
  overflow: hidden;
}

.residuos-section .section-title {
  color: white;
}

.residuos-section .section-copy {
  color: rgba(255, 255, 255, 0.72);
}

.residuos-section .eyebrow {
  background: rgba(255, 255, 255, 0.1);
  color: var(--verde-300);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.residuos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.residuo-card {
  padding: 30px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  transition: 0.25s ease;
}

.residuo-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.11);
}

.residuo-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: rgba(168, 213, 162, 0.16);
  font-size: 1.5rem;
  margin-bottom: 22px;
}

.residuo-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.residuo-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.residuo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.residuo-tags span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.88);
}

.residuo-card--special {
  background: rgba(168, 213, 162, 0.11);
}

/* HABILITACIONES Y CERTIFICADOS */

.habilitaciones-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  margin-top: 48px;
}

.habilitaciones-box,
.certificados-box {
  border-radius: 26px;
  padding: 34px;
}

.habilitaciones-box {
  background: var(--verde-900);
  color: white;
}

.certificados-box {
  background: var(--crema);
  border: 1px solid var(--gris-200);
}

.habilitaciones-label {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--verde-500);
}

.habilitaciones-box h3,
.certificados-box h3 {
  font-size: 1.55rem;
  line-height: 1.2;
  margin-bottom: 26px;
}

.habilitaciones-box h3 {
  color: white;
}

.certificados-box h3 {
  color: var(--verde-900);
}

.habilitaciones-list {
  display: grid;
  gap: 18px;
}

.habilitacion-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.habilitacion-icon {
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--verde-300);
  color: var(--verde-900);
  font-weight: 900;
}

.habilitacion-item strong {
  display: block;
  margin-bottom: 4px;
}

.habilitacion-item span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.9rem;
}

.certificados-grid {
  display: grid;
  gap: 14px;
}

.certificado-card {
  padding: 20px;
  border-radius: 16px;
  background: white;
  border: 1px solid var(--gris-200);
}

.certificado-icon {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.certificado-card h4 {
  color: var(--verde-900);
  font-size: 1rem;
  margin-bottom: 6px;
}

.certificado-card p {
  color: var(--gris-700);
  font-size: 0.9rem;
}

/* TRAYECTORIA Y CLIENTES */

.clientes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 42px;
}

.cliente-card {
  min-height: 90px;
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;

  border-radius: 16px;
  background: white;
  border: 1px solid var(--gris-200);

  color: var(--verde-900);
  font-weight: 800;
  font-size: 1rem;

  transition: 0.25s ease;
}

.cliente-card:hover {
  transform: translateY(-4px);
  border-color: var(--verde-300);
  box-shadow: 0 12px 28px rgba(20, 50, 37, 0.08);
}

.trayectoria-highlight {
  margin-top: 28px;
  padding: 28px 32px;

  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;

  border-radius: 20px;
  background: var(--verde-900);
  color: white;
}

.trayectoria-highlight strong {
  font-size: 1.2rem;
  min-width: 230px;
}

.trayectoria-highlight p {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 620px) {

  .container {
    width: min(100% - 28px, 1180px);
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    min-height: 760px;
    background:
      linear-gradient(
        rgba(12, 37, 28, .86),
        rgba(12, 37, 28, .78)
      ),
      url("../img/hero-industrial.jpeg") center/cover no-repeat;
  }

  .hero h1 {
    font-size: 3.2rem;
  }

  .services-grid,
  .process,
  
  .form-grid,
  .residuos-grid {
    grid-template-columns: 1fr;
  }

  .image-card{
    min-height: 390px;
  }

  .trust-box {
    padding: 32px 22px;
  }

  .habilitaciones-layout {
    grid-template-columns: 1fr;
  }

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

  .trayectoria-highlight {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
  grid-template-columns: 1fr;
  gap: 36px;


  .brand-logo {
    width: 44px;
    height: 44px;
}

.brand-text {
    font-size: 0.9rem;
}

.brand-text small {
    font-size: 0.6rem;
}
  
}

.footer-brand {
  grid-column: auto;
}

.footer-bottom {
  flex-direction: column;
  gap: 8px;
}

  .cobertura-visual {
  min-height: 300px;
  padding: 22px;
}




}



.contact-brand-icon {
    flex: 0 0 24px;
    width: 24px;
    font-size: 24px;
    color: var(--verde-700);
    margin-top: 2px;
    text-align: center;
}

.footer-contact a,
.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact a > i,
.footer-contact-item > i {
    flex: 0 0 18px;
    width: 18px;
    text-align: center;
}

.footer-contact .fa-brands {
    font-size: 18px;
    color: var(--verde-300);
}

.footer-contact svg {
    width: 18px;
    height: 18px;
    color: var(--verde-300);
}

.footer-contact-item span {
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.9rem;
}

/* LOGO */

.brand--logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: 50%;
    flex-shrink: 0;
}

.brand-text {
    line-height: 1.05;
}

.brand-text small {
    display: block;
    margin-top: 4px;
}

/* ANIMACIONES DE ENTRADA */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}