/* =================================================
   RESPONSIVENESS & MOBILE BEHAVIOR
   Tablets + Mobile + Hamburger Menu
================================================= */
/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: #ecfdf5;
}

/* -----------------
   HERO
------------------ */
@media (max-width: 768px) {
  section {
    padding: 80px 0;
  }

  .hero {
    min-height: 80vh;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero p {
    font-size: 16px;
  }
}

/* -----------------
   PROBLEMS
------------------ */
@media (max-width: 768px) {
  .problems-list::before {
    left: 10px;
  }

  .problem-item {
    gap: 20px;
  }

  .problem-content {
    padding: 26px 24px;
  }
}

/* -----------------
   INDUSTRIES
------------------ */
@media (max-width: 900px) {
  .industry-row {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 70px;
  }

  .industry-text {
    text-align: center;
  }

  .industry-text p {
    margin: auto;
  }
}

/* -----------------
   PROCESS
------------------ */
@media (max-width: 768px) {
  .process-intro {
    margin-top: 16px;
  }
}

/* -----------------
   ABOUT
------------------ */
@media (max-width: 900px) {
  .about-manifesto .about-layout {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .about-manifesto .about-anchor {
    position: static;
  }

  .about-manifesto .about-anchor h2 {
    font-size: 40px;
  }
}

/* -----------------
   CONTACT
------------------ */
@media (max-width: 768px) {
  .contact {
    padding-top: 90px;
    padding-bottom: 90px;
  }

  .contact h2 {
    font-size: 28px;
  }

  .contact .cta-group {
    margin-top: 34px;
  }

  .contact form {
    margin-top: 40px;
    padding-top: 30px;
  }
}

/* -----------------
   FOOTER
------------------ */
@media (max-width: 900px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* =================================================
   HAMBURGER & MOBILE MENU
================================================= */

/* Show hamburger / hide desktop nav */
@media (max-width: 1024px) {
  .header-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

/* Mobile menu panel */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 50vw;
  height: 100vh;
  background: #041410;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 28px;

  transform: translateX(100%);
  transition: transform 0.35s ease;
  z-index: 2001;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu a {
  font-size: 20px;
  color: #ffffff;
  text-decoration: none;
}

/* Backdrop */
.mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(2, 12, 9, 0.55);
  backdrop-filter: blur(6px);

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 2000;
}

.mobile-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* -----------------
   Small phones polish
------------------ */
@media (max-width: 480px) {
  .mobile-menu {
    width: 70vw;
  }

  .mobile-menu a {
    font-size: 18px;
  }
}