/* ====================================================
   FONTS
   ==================================================== */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/lato-300.woff2') format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/lato-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/lato-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url('../fonts/lato-900.woff2') format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/lato-300i.woff2') format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/lato-400i.woff2') format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/lato-700i.woff2') format('woff2');
}
@font-face {
  font-family: 'Lato';
  font-style: italic;
  font-weight: 900;
  font-display: swap;
  src: url('../fonts/lato-900i.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/manrope.woff2') format('woff2');
}
@font-face {
  font-family: 'Work Sans';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/worksans.woff2') format('woff2');
}

/* ====================================================
   VARIABLES
   ==================================================== */
:root {
  --light-gray: #f7f7f7;
  --primary: #2c3e50;
  --gray-paragraph: #636363;
  --white: #ffffff;
  --gray: #b0b0b0;
  --black: #1e1e1e;
  --green: #00838f;
}

/* ====================================================
   RESET
   ==================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  height: 100%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  background-color: var(--light-gray);
  color: var(--primary);
  letter-spacing: -0.5px;
  font-family: 'Work Sans', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.1em;
}

img {
  border: 0;
  max-width: 100%;
  vertical-align: middle;
  display: inline-block;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: bold;
}

h1 {
  color: var(--primary);
  letter-spacing: -1.9px;
  font-family: 'Manrope', sans-serif;
  font-size: 56px;
  font-weight: 600;
  line-height: 1.1em;
}

h2 {
  color: var(--primary);
  letter-spacing: -1px;
  font-family: 'Manrope', sans-serif;
  font-size: 44px;
  font-weight: 600;
  line-height: 1.1em;
}

h3 {
  color: var(--primary);
  letter-spacing: -1.2px;
  font-family: 'Manrope', sans-serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.1em;
}

h4 {
  color: var(--primary);
  letter-spacing: -0.8px;
  font-family: 'Manrope', sans-serif;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2em;
}

h5 {
  color: var(--primary);
  letter-spacing: -0.8px;
  font-family: 'Manrope', sans-serif;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.2em;
}

h6 {
  color: var(--primary);
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2em;
}

p {
  color: var(--gray-paragraph);
  letter-spacing: -0.8px;
  margin: 0;
  font-family: 'Work Sans', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.3em;
}

a {
  color: var(--primary);
  letter-spacing: -0.8px;
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.1em;
  text-decoration: none;
  background-color: transparent;
  transition: all 0.35s;
}

a:active, a:hover {
  outline: 0;
}

/* ====================================================
   LAYOUT
   ==================================================== */
.section {
  padding-top: 80px;
  padding-bottom: 80px;
  position: relative;
}

.section.background-white {
  background-color: var(--white);
}

.section.banner-home-1 {
  padding-top: 160px;
  overflow: hidden;
}

.section.cta-section-home-1 {
  background-image: url('../images/bg_cta.png');
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.base-container {
  max-width: 1330px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 0;
  padding-left: 15px;
  padding-right: 15px;
}

/* ====================================================
   NAVBAR
   ==================================================== */
.navbar {
  background-color: transparent;
  justify-content: center;
  align-items: center;
  width: 100%;
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.nav-container {
  background-color: var(--white);
  border-radius: 8px;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1330px;
  margin-top: 15px;
  margin-left: 15px;
  margin-right: 15px;
  padding-left: 15px;
  padding-right: 15px;
  display: flex;
}

.nav-menu-wrapper {
  flex: 1;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 10px;
  display: flex;
}

.brand {
  display: inline-flex;
  align-items: center;
  font-size: 0;
}

.logo-navbar {
  height: 48px;
  padding-left: 10px;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.menu-wrap {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-link {
  color: var(--primary);
  letter-spacing: -0.5px;
  padding: 20px;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Work Sans', sans-serif;
  transition: color 0.35s;
  display: inline-block;
}

.nav-link:hover {
  color: var(--green);
}

/* Primary button (dark, used in nav) */
.primary-button {
  gap: 10px;
  border: 1px solid var(--primary);
  background-color: var(--primary);
  color: var(--light-gray);
  text-align: center;
  letter-spacing: -0.5px;
  border-radius: 48px;
  flex: none;
  justify-content: center;
  align-items: center;
  padding: 16px 28px;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Work Sans', sans-serif;
  display: flex;
  cursor: pointer;
  transition: background-color 0.35s, color 0.35s;
}

.primary-button:hover {
  background-color: transparent;
  color: var(--primary);
}

/* Green CTA button */
.primary-button-green {
  gap: 10px;
  border: 1px solid var(--green);
  background-color: var(--green);
  color: var(--light-gray);
  text-align: center;
  letter-spacing: -0.5px;
  border-radius: 48px;
  flex: none;
  justify-content: center;
  align-items: center;
  padding: 16px 28px;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Work Sans', sans-serif;
  display: flex;
  cursor: pointer;
  transition: background-color 0.35s, color 0.35s;
}

.primary-button-green:hover {
  background-color: transparent;
  color: var(--green);
}

/* Outline button */
.secondary-button-without-arrow {
  gap: 10px;
  border: 1px solid var(--light-gray);
  color: var(--light-gray);
  text-align: center;
  letter-spacing: -0.4px;
  border-radius: 48px;
  justify-content: center;
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Work Sans', sans-serif;
  display: flex;
  cursor: pointer;
  transition: background-color 0.35s, color 0.35s;
}

.secondary-button-without-arrow.primary-color {
  border-color: var(--primary);
  color: var(--primary);
}

.secondary-button-without-arrow.primary-color:hover {
  background-color: var(--primary);
  color: var(--white);
}

/* Button arrow icon */
.clip {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.button-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.button-icon-wrap img {
  width: 16px;
  height: 16px;
  display: block;
}

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 12px;
}

.lang-link {
  font-size: 13px;
  font-weight: 600;
  font-family: 'Work Sans', sans-serif;
  color: var(--gray);
  padding: 4px 6px;
  border-radius: 4px;
  transition: color 0.35s;
  letter-spacing: 0.5px;
}

.lang-link:hover {
  color: var(--green);
}

.lang-link.active {
  color: var(--primary);
}

.lang-sep {
  color: var(--gray);
  font-size: 13px;
  font-family: 'Work Sans', sans-serif;
  line-height: 1;
  user-select: none;
}

/* Mobile hamburger — hidden on desktop */
.menu-button {
  display: none;
  cursor: pointer;
  padding: 0;
  background: none;
  border: none;
}

.image-burger {
  height: 16px;
  display: block;
}

/* ====================================================
   HERO / BANNER
   ==================================================== */
.banner-content-home-1 {
  display: flex;
  align-items: flex-start;
}

.left-column-banner {
  flex-flow: column;
  flex: 0 auto;
  justify-content: center;
  align-items: flex-start;
  width: 50%;
  padding-right: 60px;
  display: flex;
}

.title-banner-wrapper {
  gap: 24px;
  flex-flow: column;
  justify-content: flex-start;
  align-items: flex-start;
  display: flex;
}

.paragraph-large-banner {
  letter-spacing: -1px;
  font-size: 18px;
  color: var(--gray-paragraph);
  font-family: 'Work Sans', sans-serif;
  font-weight: 400;
  line-height: 1.4em;
  margin: 0;
}

.button-wrapper-top-margin {
  gap: 20px;
  justify-content: flex-start;
  align-items: center;
  margin-top: 32px;
  display: flex;
}

.right-column-banner {
  gap: 20px;
  grid-template-rows: auto auto;
  grid-template-columns: 1fr 1fr;
  width: 50%;
  padding-left: 20px;
  display: grid;
  position: relative;
}

.image-banner-1-wrap {
  position: relative;
  grid-column: 1 / 2;
}

.image-banner-2-wrap {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
}

.image-banner-3-wrap {
  grid-column: 1 / -1;
  grid-row: 2 / 3;
  display: flex;
}

.image-banner-1 {
  object-fit: cover;
  object-position: 80% 50%;
  border-radius: 8px;
  width: 100%;
  height: 280px;
  display: block;
}

.image-banner-2 {
  object-fit: cover;
  border-radius: 8px;
  width: 100%;
  height: 220px;
  display: block;
}

.image-banner-3 {
  object-fit: cover;
  border-radius: 8px;
  width: 50%;
  height: 250px;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.small-decor {
  z-index: -1;
  background-color: var(--primary);
  opacity: 0.05;
  border-radius: 6px;
  width: 50px;
  height: 50px;
  position: absolute;
  top: -25px;
  left: -25px;
}

.big-decor-wrapper {
  z-index: -1;
  opacity: 0.7;
  border-radius: 8px;
  width: 70%;
  height: 70%;
  position: absolute;
  top: 0;
  left: 100px;
  pointer-events: none;
}

.image-big-decor {
  object-fit: cover;
  border-radius: 8px;
  width: 100%;
  height: 100%;
}

/* ====================================================
   APPROACH SECTION
   ==================================================== */
.process-title-wrap {
  text-align: center;
  flex-flow: column;
  justify-content: flex-start;
  align-items: center;
  max-width: 500px;
  margin-bottom: 60px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.label-wrap {
  gap: 10px;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 20px;
  display: flex;
}

.tag-line {
  background-color: var(--primary);
  border-radius: 5px;
  width: 35px;
  height: 1.5px;
  flex-shrink: 0;
}

.tag-text {
  color: var(--primary);
  text-transform: uppercase;
  font-size: 14px;
  font-weight: 500;
  font-family: 'Work Sans', sans-serif;
  letter-spacing: 0.5px;
  margin: 0;
}

.steps-wrapper {
  gap: 20px;
  flex-flow: column;
  display: flex;
}

.process-step {
  gap: 80px;
  grid-template-rows: auto;
  grid-template-columns: 1fr 1fr;
  display: grid;
  align-items: center;
}

.image-process-wrapper {
  border-radius: 8px;
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.image-process {
  object-fit: cover;
  object-position: 50% 0%;
  border-radius: 8px;
  width: 100%;
  height: 110%;
  display: block;
}

.step-description {
  gap: 24px;
  flex-flow: column;
  justify-content: center;
  align-items: flex-start;
  display: flex;
}

.title-process-step {
  gap: 10px;
  flex-flow: column;
  display: flex;
}

.numbers-small-wrapper {
  background-color: var(--primary);
  border-radius: 50%;
  flex: none;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  display: flex;
}

.numbers-small-wrapper.green {
  background-color: var(--green);
}

.numbers-small {
  color: var(--light-gray);
  font-size: 18px;
  font-weight: 500;
  font-family: 'Manrope', sans-serif;
  line-height: 1;
}

.paragraph-large {
  letter-spacing: -0.8px;
  font-size: 18px;
  line-height: 1.4em;
  color: var(--gray-paragraph);
}

/* ====================================================
   COMPETENCIES
   ==================================================== */
.collection-list-portfolio-3 {
  gap: 40px;
  flex-flow: column;
  display: flex;
  width: 100%;
}

.collection-item-project {
  background-color: var(--light-gray);
  border-radius: 8px;
  padding: 20px;
  overflow: hidden;
}

.section-2 {
  display: flex;
  gap: 60px;
  align-items: stretch;
}

.collection-item-project:nth-child(even) .section-2 {
  flex-direction: row-reverse;
}

.project-3-description {
  flex-flow: column;
  justify-content: flex-start;
  align-items: flex-start;
  width: 50%;
  display: flex;
  flex: 1;
}

.bottom-description {
  width: 100%;
}

.project-3-title-wrapper {
  gap: 10px;
  flex-flow: column;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 20px;
  display: flex;
}

.title-link-portfolio {
  font-size: inherit;
}

.name-project {
  color: var(--primary);
  font-family: 'Manrope', sans-serif;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.8px;
  line-height: 1.2em;
  transition: color 0.35s;
  margin: 0;
}

.name-project:hover {
  color: var(--green);
}

.link-image-portfolio-3 {
  border-radius: 8px;
  width: 50%;
  min-width: 50%;
  height: 320px;
  display: block;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.image-portfolio-3 {
  object-fit: cover;
  border-radius: 8px;
  width: 100%;
  height: 110%;
  display: block;
}

/* ====================================================
   STATS / ABOUT
   ==================================================== */
.numbers-grid {
  gap: 20px;
  grid-template-rows: auto;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  display: grid;
  width: 100%;
  align-items: stretch;
}

.numbers-grid .image-process {
  object-fit: cover;
  object-position: 50% 30%;
  border-radius: 8px;
  width: 100%;
  height: 100%;
  min-height: 200px;
  display: block;
}

.number-block {
  background-color: var(--white);
  border-radius: 8px;
  flex-flow: column;
  padding: 20px;
  display: flex;
  gap: 20px;
}

.big-number {
  font-family: 'Manrope', sans-serif;
  font-size: 70px;
  font-weight: 600;
  line-height: 1em;
  color: var(--primary);
}

.big-number.green {
  color: var(--green);
}

.numbers-description {
  gap: 10px;
  flex-flow: column;
  display: flex;
}

/* ====================================================
   CTA SECTION
   ==================================================== */
.cta-content-wrapper {
  text-align: center;
  flex-flow: column;
  justify-content: flex-start;
  align-items: center;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  gap: 16px;
}

.cta-content-wrapper .label-wrap {
  margin-bottom: 0;
}

.cta-paragraph {
  font-size: 18px;
  font-family: 'Work Sans', sans-serif;
  color: var(--gray-paragraph);
  margin-top: 4px;
  margin-bottom: 4px;
}

/* ====================================================
   FOOTER
   ==================================================== */
.footer {
  background-color: var(--black);
  padding-top: 60px;
  padding-bottom: 40px;
  position: relative;
}

.footer .base-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-brand {
  color: #fff;
  margin-bottom: 10px;
  display: inline-block;
  font-size: 0;
}

.footer-logo {
  height: 96px;
  display: block;
}

.footer-bottom-wrapper {
  border-top: 1px solid rgba(176, 176, 176, 0.2);
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-top: 40px;
  padding-top: 40px;
  display: flex;
}

.copyright-links-wrapper {
  gap: 5px;
  flex-flow: row;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  display: flex;
}

.footer-copyright {
  gap: 5px;
  color: var(--gray);
  font-size: 14px;
  font-family: 'Work Sans', sans-serif;
  display: flex;
}

/* ====================================================
   ≥ 1280px
   ==================================================== */
@media screen and (min-width: 1280px) {
  h1 {
    font-size: 64px;
  }

  h2 {
    font-size: 48px;
  }

  .section {
    padding-top: 120px;
    padding-bottom: 120px;
  }

  .section.banner-home-1 {
    padding-top: 200px;
  }

  .heading-banner-home-1 {
    font-size: 64px;
  }

  .big-number.green {
    font-size: 48px;
  }

  .paragraph-large-banner {
    width: 92%;
  }

  .image-banner-1 {
    height: 300px;
  }

  .image-banner-2 {
    height: 250px;
  }

  .image-banner-3 {
    height: 280px;
  }

  .big-decor-wrapper {
    width: 80%;
    height: 80%;
  }

  .logo-navbar {
    height: 48px;
  }

  .footer {
    padding-top: 80px;
  }
}

/* ====================================================
   992px – 1279px (medium desktop)
   ==================================================== */
@media screen and (max-width: 1279px) and (min-width: 992px) {
  .process-step {
    gap: 60px;
  }
}

/* ====================================================
   ≤ 991px (tablet landscape)
   ==================================================== */
@media screen and (max-width: 991px) {
  .section {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .section.banner-home-1 {
    padding-top: 120px;
  }

  .process-step {
    gap: 40px;
  }

  .image-banner-1 {
    height: 220px;
  }

  .image-banner-2 {
    height: 180px;
  }

  .image-banner-3 {
    height: 200px;
    width: 60%;
  }

  .numbers-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .numbers-grid .image-process {
    grid-column: 1 / -1;
    min-height: 220px;
  }

  .big-number {
    font-size: 60px;
  }

  .section-2 {
    gap: 30px;
  }

  .link-image-portfolio-3 {
    height: 260px;
  }
}

/* ====================================================
   ≤ 767px (tablet portrait)
   ==================================================== */
@media screen and (max-width: 767px) {
  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 32px;
  }

  .section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .section.banner-home-1 {
    padding-top: 100px;
  }

  .banner-content-home-1 {
    flex-direction: column;
  }

  .left-column-banner {
    width: 100%;
    padding-right: 0;
    margin-bottom: 32px;
  }

  .right-column-banner {
    width: 100%;
    padding-left: 0;
  }

  .process-step {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .process-step .image-process-wrapper {
    order: -1;
  }

  .section-2,
  .collection-item-project:nth-child(even) .section-2 {
    flex-direction: column;
  }

  .project-3-description {
    width: 100%;
    flex: none;
  }

  .link-image-portfolio-3 {
    width: 100%;
    min-width: auto;
    height: 220px;
  }

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

  .numbers-grid .image-process {
    grid-column: 1 / -1;
    min-height: 180px;
  }

  .big-number {
    font-size: 50px;
  }

  .menu-button {
    display: flex;
    align-items: center;
  }

  .nav-link {
    display: none;
  }

  .primary-button {
    display: none;
  }

  .image-banner-3 {
    width: 70%;
    height: 200px;
  }
}

/* ====================================================
   ≤ 479px (mobile portrait)
   ==================================================== */
@media screen and (max-width: 479px) {
  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 28px;
  }

  .section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .section.banner-home-1 {
    padding-top: 90px;
  }

  .button-wrapper-top-margin {
    flex-direction: column;
    align-items: flex-start;
  }

  .right-column-banner {
    grid-template-columns: 1fr;
  }

  .image-banner-2-wrap {
    grid-column: 1;
    grid-row: 2;
  }

  .image-banner-3-wrap {
    grid-row: 3;
  }

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

  .numbers-grid .image-process {
    grid-column: 1;
  }

  .big-number {
    font-size: 44px;
  }

  .image-banner-3 {
    width: 100%;
  }

  .logo-navbar {
    height: 36px;
  }
}