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

    :root {
      --green: #39FF14;
      --green-dark: #2BC410;
      --green-dim: #1a7a00;
      --black: #0a0a0a;
      --dark: #0d0d0d;
      --dark2: #111111;
      --dark3: #161616;
      --card-bg: #131313;
      --white: #ffffff;
      --gray: #aaaaaa;
      --gray2: #777777;
      
    }

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      background: var(--black);
      color: var(--white);
      font-family: Arial, Helvetica, sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }

    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }

    ::selection { background: var(--green); color: #000; }

    ::-webkit-scrollbar { width: 5px; }
    ::-webkit-scrollbar-track { background: #111; }
    ::-webkit-scrollbar-thumb { background: var(--green-dark); border-radius: 3px; }


    /* nav */

    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 5%;
      height: 68px;
      background: rgba(10, 10, 10, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(57, 255, 20, 0.08);
      transition: background 0.3s;
    }

    .nav-logo {
      display: flex;
      align-items: center;
      font-family: var(--font-head);
      font-size: 1.4rem;
      font-weight: 700;
  
    }

    .nav-logo img { width: 70px; height: 70px; }
    .nav-logo-text { color: var(--white); }
    .nav-logo-text span { color: var(--green); }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 2.2rem;
    }

    .nav-links a {
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--gray);
      transition: color 0.3s;
      position: relative;
    }

    .nav-links a:hover { color: var(--green); }
    .nav-links a.active { color: var(--white); }

    .nav-links a.active::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--green);
      border-radius: 2px;
    }

    .nav-cta {
      background: var(--green);
      color: #000;
      font-family: var(--font-head);
      font-size: 0.95rem;
      font-weight: 700;
      padding: 0.55rem 1.6rem;
      border-radius: 6px;
      letter-spacing: 0.06em;
      transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
      box-shadow: 0 0 16px rgba(57, 255, 20, 0.35);
    }

    .nav-cta:hover {
      background: var(--green-dark);
      transform: translateY(-1px);
      box-shadow: 0 0 28px rgba(57, 255, 20, 0.5);
    }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 6px;
    }

    .hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--white);
      border-radius: 2px;
      transition: all 0.3s;
    }

    .mobile-nav {
      display: none;
      position: fixed;
      inset: 0;
      z-index: 999;
      background: rgba(10, 10, 10, 0.98);
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 2.5rem;
    }

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

    .mobile-nav a {
      font-family: var(--font-head);
      font-size: 2rem;
      font-weight: 700;
      color: var(--white);
      transition: color 0.3s;
    }

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

    .mobile-close {
      position: absolute;
      top: 1.5rem;
      right: 5%;
      background: none;
      border: none;
      color: var(--gray);
      font-size: 2rem;
      cursor: pointer;
    }


    /* hero */

    #home {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding: 68px 5% 0;
      overflow: hidden;
    }

   
    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 560px;
    }

    .hero-title {
      font-family:   'Cormorant Garamond', serif;
      font-size: clamp(2.6rem, 6vw, 4.5rem);
      font-weight: 700;
      line-height: 1.1;
      margin-bottom: 1rem;
      animation: fadeUp 0.8s ease both;
    }

    .hero-title .green { color: var(--green); }

    .hero-sub {
      font-size: 0.98rem;
      color: var(--gray);
      max-width: 400px;
      margin-bottom: 2rem;
      animation: fadeUp 0.8s 0.15s ease both;
    }

    /* hero btn-green*/
    .hero-content .btn-green {
      animation: fadeUp 0.8s 0.3s ease both;
    }

    .btn-green {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: var(--green);
      color: #000;
      font-family: var(--font-head);
      font-size: 0.95rem;
      font-weight: 700;
      letter-spacing: 0.07em;
      padding: 0.7rem 2rem;
      border-radius: 6px;
      border: none;
      cursor: pointer;
      box-shadow: 0 0 20px rgba(57, 255, 20, 0.4);
      transition: all 0.3s;
    }

    .btn-green:hover {
      background: var(--green-dark);
      transform: translateY(-2px);
      box-shadow: 0 0 35px rgba(57, 255, 20, 0.55);
    }

    .btn-outline-green {
      display: inline-flex;
      align-items: center;
      background: transparent;
      color: var(--green);
      font-family: var(--font-head);
      font-size: 0.95rem;
      font-weight: 700;
      letter-spacing: 0.07em;
      padding: 0.7rem 2rem;
      border-radius: 6px;
      border: 2px solid var(--green);
      cursor: pointer;
      transition: all 0.3s;
    }

    .btn-outline-green:hover {
      background: rgba(57, 255, 20, 0.08);
      transform: translateY(-2px);
    }

    .hero-visual {
      position: absolute;
      right: 3%;
      top: 50%;
      transform: translateY(-46%);
      z-index: 2;
      width: min(52%, 580px);
      animation: float 5s ease-in-out infinite;
      pointer-events: none;
    }

    @keyframes float {
      0%, 100% { transform: translateY(-46%); }
      50%       { transform: translateY(-50%); }
    }

    .hero-device-group {
      position: relative;
      width: 100%;
    
    }
    .hero-device-group img{
      width: 100%;
      height: 50%;
      display: block;
    }

      /* shared section styles */

    section { padding: 6rem 5%; }

    .section-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(2rem, 4vw, 2.8rem);
      font-weight: 700;
      line-height: 1.15;
      text-align: center;
    }

    .section-title .green { color: var(--green); }

    .intro-paragraph{
      text-align:center; 
      width: 100%;
      padding-bottom: 50px;
    }


    /* about */

    #about {
      background: var(--dark2);
      position: relative;
      padding: 6rem 5%;
    }

       .about-intro {
      text-align: center;
      max-width: 700px;
      margin: 0 auto 4rem;
      position: relative;
      z-index: 1;
    }

    .about-intro .section-title { margin-bottom: 1rem; }

    .about-intro-line {
      width: 60px;
      height: 2px;
      background: var(--green);
      margin: 1.2rem auto;
      opacity: 0.7;
    }

    .about-intro p {
      color: var(--gray);
      font-size: 1rem;
      line-height: 1.8;
    }

    .about-main-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 4rem;
      align-items: start;
      position: relative;
      z-index: 1;
      margin-bottom: 4rem;
    }

    .about-blocks {
      display: flex;
      flex-direction: column;
      gap: 1.8rem;
    }

    .about-block {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(57, 255, 20, 0.1);
      border-left: 3px solid var(--green);
      border-radius: 0 10px 10px 0;
      padding: 1.6rem 1.8rem;
      transition: background 0.3s, transform 0.3s;
      position: relative;
      overflow: hidden;
    }

    .about-block::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(57, 255, 20, 0.03) 0%, transparent 100%);
      opacity: 0;
      transition: opacity 0.3s;
    }

    .about-block:hover {
      background: rgba(57, 255, 20, 0.04);
      transform: translateX(4px);
    }

    .about-block:hover::before { opacity: 1; }

    .about-block-header {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      margin-bottom: 0.8rem;
    }

    .about-block-icon {
      width: 38px;
      height: 38px;
      background: rgba(57, 255, 20, 0.1);
      border: 1px solid rgba(57, 255, 20, 0.25);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
    }

    .about-block-title {
      font-family: var(--font-head);
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--green);
    }

    .about-block p {
      font-size: 0.88rem;
      color: var(--gray);
      line-height: 1.75;
    }

    .about-services-list {
      display: flex;
      flex-direction: column;
      gap: 0.7rem;
      margin-top: 0.5rem;
    }

    .about-service-item {
      display: flex;
      align-items: flex-start;
      gap: 0.8rem;
      padding: 0.8rem 1rem;
      background: rgba(57, 255, 20, 0.03);
      border: 1px solid rgba(57, 255, 20, 0.08);
      border-radius: 8px;
      transition: background 0.3s, border-color 0.3s;
    }

    .about-service-item:hover {
      background: rgba(57, 255, 20, 0.07);
      border-color: rgba(57, 255, 20, 0.2);
    }

    .about-service-dot {
      width: 6px;
      height: 6px;
      background: var(--green);
      border-radius: 50%;
      margin-top: 6px;
      flex-shrink: 0;
    }

    .about-service-item-title {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--white);
      margin-bottom: 0.15rem;
    }

    .about-service-item-desc {
      font-size: 0.78rem;
      color: var(--gray2);
      line-height: 1.5;
    }

    /* FIX: sticky only works when parent does NOT have overflow:hidden */
    .about-visual-panel {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      position: sticky;
      top: 90px;
    }

    .about-visual-card {
      border: 1px solid rgba(57, 255, 20, 0.12);
      border-radius: 12px;
      overflow: hidden;
    }

    .about-team-svg { width: 100%; display: block; }

    .about-infra-card {
      background: linear-gradient(135deg, rgba(10, 30, 5, 0.8), rgba(5, 15, 2, 0.9));
      border: 1px solid rgba(57, 255, 20, 0.12);
      border-radius: 12px;
      padding: 1.6rem;
    }

    .about-infra-title {
      font-family: var(--font-head);
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--green);
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .infra-items { display: flex; flex-direction: column; gap: 0.6rem; }

    .infra-item { display: flex; align-items: center; gap: 0.8rem; }

    .infra-bar-wrap {
      flex: 1;
      height: 5px;
      background: rgba(57, 255, 20, 0.1);
      border-radius: 3px;
      overflow: hidden;
    }

    .infra-bar {
      height: 100%;
      background: var(--green);
      border-radius: 3px;
      transform-origin: left;
      animation: grow-bar 1.5s ease forwards;
    }

    .infra-bar.delay1 { animation-delay: 0.2s; }
    .infra-bar.delay2 { animation-delay: 0.4s; }
    .infra-bar.delay3 { animation-delay: 0.6s; }
    .infra-bar.delay4 { animation-delay: 0.8s; }

    @keyframes grow-bar {
      from { transform: scaleX(0); }
      to   { transform: scaleX(1); }
    }

    .infra-label {
      font-size: 0.75rem;
      color: var(--gray2);
      white-space: nowrap;
      width: 80px;
    }

    .infra-val {
      font-size: 0.75rem;
      color: var(--green);
      font-weight: 600;
      width: 32px;
      text-align: right;
    }

    .about-why {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 1rem;
      position: relative;
      z-index: 1;
    }

    .why-card {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(57, 255, 20, 0.1);
      border-radius: 10px;
      padding: 1.4rem 1rem;
      text-align: center;
      transition: all 0.35s;
      position: relative;
      overflow: hidden;
    }

    .why-card::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--green);
      transform: scaleX(0);
      transition: transform 0.35s;
    }

    .why-card:hover {
      background: rgba(57, 255, 20, 0.05);
      transform: translateY(-5px);
      box-shadow: 0 12px 30px rgba(57, 255, 20, 0.1);
    }

    .why-card:hover::after { transform: scaleX(1); }

    .why-icon { font-size: 1.6rem; margin-bottom: 0.6rem; }

    .why-title {
      font-family: var(--font-head);
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--green);
      line-height: 1;
    }

    .why-label {
      font-size: 0.72rem;
      color: var(--gray2);
      margin-top: 0.3rem;
      line-height: 1.4;
    }


  

    #services { background-color: black; }

    .services-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 2rem;
      margin-bottom: 3rem;
    }

    .services-header-left .section-title { margin-bottom: 0.4rem; }
    .services-header-left p { color: var(--gray); font-size: 0.9rem; }

    .stats-row { display: flex; gap: 3rem; }

    .stat-item { text-align: center; }

    .stat-num {
      font-family: var(--font-head);
      font-size: 2.2rem;
      font-weight: 700;
      color: var(--green);
      line-height: 1;
    }

    .stat-label {
      font-size: 0.73rem;
      color: var(--gray2);
      margin-top: 0.2rem;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.2rem;
    }

    .service-card {
      background: var(--card-bg);
      border: 1px solid rgba(57, 255, 20, 0.1);
      border-radius: 10px;
      padding: 2rem 1.6rem;
      transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
      display: flex;
      flex-direction: column;
    }

    .service-card:hover {
      border-color: rgba(57, 255, 20, 0.4);
      transform: translateY(-6px);
      box-shadow: 0 16px 40px rgba(57, 255, 20, 0.1);
    }

    .service-icon {
      width: 56px;
      height: 56px;
      margin-bottom: 1.2rem;
      background: rgba(57, 255, 20, 0.08);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 1px solid rgba(57, 255, 20, 0.15);
      font-size: 1.6rem;
      transition: background 0.3s, border-color 0.3s;
    }

    .service-card:hover .service-icon {
      background: rgba(57, 255, 20, 0.15);
      border-color: rgba(57, 255, 20, 0.4);
    }

    .service-title {
      font-family: var(--font-head);
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 0.8rem;
      color: var(--white);
    }

    .service-desc {
      font-size: 0.82rem;
      color: var(--gray2);
      line-height: 1.7;
      flex: 1;
      margin-bottom: 1.5rem;
    }

    .btn-learn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--green);
      color: #000;
      font-family: var(--font-head);
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      padding: 0.55rem 1.4rem;
      border-radius: 5px;
      border: none;
      cursor: pointer;
      box-shadow: 0 0 14px rgba(57, 255, 20, 0.3);
      transition: all 0.3s;
    }

    .btn-learn:hover {
      background: var(--green-dark);
      box-shadow: 0 0 24px rgba(57, 255, 20, 0.5);
    }



   /* service dropdown */
  
.service-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
  margin-top: 0;
}
 
.service-card.dropdown-open .service-dropdown {
  overflow: visible;
  margin-top: 1.2rem;
}
 
.service-dropdown p {
  font-size: 0.82rem;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 0.85rem;
}
 
.service-dropdown p strong {
  color: var(--green);
  font-weight: 600;
}
 
.service-dropdown p:last-of-type {
  margin-bottom: 1rem;
}
 
.service-dropdown-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  border-top: 1px solid rgba(57, 255, 20, 0.1);
  padding-top: 0.9rem;
}
 
.service-dropdown-list li {
  font-size: 0.78rem;
  color: var(--gray2);
  line-height: 1.5;
  padding-left: 1rem;
  position: relative;
}
 
.service-dropdown-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  background: var(--green);
  border-radius: 50%;
  opacity: 0.8;
}
 
/* btn-learn*/
button.btn-learn {
  width: 100%;
  text-align: center;
  cursor: pointer;
  background: var(--green);
  color: #000;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.55rem 1.4rem;
  border-radius: 5px;
  border: none;
  box-shadow: 0 0 14px rgba(57, 255, 20, 0.3);
  transition: all 0.3s;
}
 
button.btn-learn:hover {
  background: var(--green-dark);
  box-shadow: 0 0 24px rgba(57, 255, 20, 0.5);
}
 
.service-card.dropdown-open {
  border-color: rgba(57, 255, 20, 0.45);
  box-shadow: 0 16px 40px rgba(57, 255, 20, 0.1);
}

 
/* btn-learn  */
button.btn-learn {
  width: 100%;
  text-align: center;
  cursor: pointer;
  background: var(--green);
  color: #000;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.55rem 1.4rem;
  border-radius: 5px;
  border: none;
  box-shadow: 0 0 14px rgba(57, 255, 20, 0.3);
  transition: all 0.3s;
}
 
button.btn-learn:hover {
  background: var(--green-dark);
  box-shadow: 0 0 24px rgba(57, 255, 20, 0.5);
}
 
.service-card.dropdown-open {
  border-color: rgba(57, 255, 20, 0.45);
  box-shadow: 0 16px 40px rgba(57, 255, 20, 0.1);
} */
 


    /*.gallery-section-*/

    #gallery { background: var(--dark2); }

    #gallery .section-title { margin-bottom: 0.3rem; }

    .gallery-section-sub {
      color: var(--gray2);
      font-size: 0.88rem;
      margin-bottom: 2.5rem;
    }

    .gallery-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.2rem;
      height: 200vh;
    }

    .gallery-item {
      border-radius: 12px;
      overflow: hidden;
      position: relative;
      cursor: pointer;
    
    }
    

    .gallery-item-overlay {
      position: absolute;
      inset: 0;
      /* background: rgba(0, 0, 0, 0); */
      transition: background 0.3s;
      border: 1px solid rgba(57, 255, 20, 0.1);
      border-radius: 12px;
    }

    .gallery-item:hover .gallery-item-overlay {
       background: rgba(0, 20, 0, 0.25); 
      }

    .gallery-app-card {
      background: linear-gradient(135deg, #0a2a00 0%, #1a5500 50%, #0d3a00 100%);
      border-radius: 12px;
      padding: 2.2rem;
      border: 1px solid rgba(57, 255, 20, 0.2);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
      overflow: hidden;
    }

    .gallery-app-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 80% 80% at 50% 80%, rgba(57, 255, 20, 0.08) 0%, transparent 70%);
    }

    .app-card-brand {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 0.78rem;
      font-weight: 600;
      color: rgba(255, 255, 255, 0.7);
      margin-bottom: 1.2rem;
      position: relative;
      z-index: 1;
    }

    .app-card-brand-dot {
      width: 8px;
      height: 8px;
      background: var(--green);
      border-radius: 50%;
    }

    .app-card-eyebrow {
      font-size: 0.72rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.5);
      margin-bottom: 0.4rem;
      position: relative;
      z-index: 1;
    }

    .app-card-title {
      font-family: var(--font-head);
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 700;
      color: var(--white);
      line-height: 1.15;
      margin-bottom: 0.7rem;
      position: relative;
      z-index: 1;
    }

    .app-card-sub {
      font-size: 0.8rem;
      color: rgba(255, 255, 255, 0.55);
      text-align: center;
      margin-bottom: 1.5rem;
      position: relative;
      z-index: 1;
    }

    .feature-chip {
      background: rgba(0, 0, 0, 0.4);
      border: 1px solid rgba(57, 255, 20, 0.25);
      border-radius: 20px;
      padding: 0.35rem 0.8rem;
      font-size: 0.72rem;
      color: var(--white);
      white-space: nowrap;
    }

    .phone-mock {
      width: 60px;
      height: 100px;
      background: #0a1a04;
      border: 2px solid rgba(57, 255, 20, 0.4);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
      position: relative;
      z-index: 1;
      flex-shrink: 0;
    }

    .app-card-actions {
      display: flex;
      gap: 0.8rem;
      position: relative;
      z-index: 1;
      flex-wrap: wrap;
    }

    .app-cta {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(0, 0, 0, 0.5);
      border: 1.5px solid rgba(57, 255, 20, 0.5);
      color: var(--white);
      font-size: 0.78rem;
      font-weight: 600;
      padding: 0.5rem 1rem;
      border-radius: 20px;
      cursor: pointer;
      transition: all 0.3s;
    }

    .app-cta:hover {
      background: rgba(57, 255, 20, 0.15);
      border-color: var(--green);
    }

    .app-cta .green-dot {
      width: 8px;
      height: 8px;
      background: var(--green);
      border-radius: 50%;
      display: inline-block;
    }


    /* contact */

    #contact { background: var(--dark3); }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 5rem;
      align-items: start;
      margin-top: 1rem;
    }

    .contact-left .section-title { margin-bottom: 1rem; }

    .contact-left p {
      color: var(--gray);
      font-size: 0.92rem;
      line-height: 1.8;
    }

    .contact-right {
      display: flex;
      flex-direction: column;
    }

    .contact-form-label {
      font-size: 0.78rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--gray2);
      margin-bottom: 1.5rem;
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 0;
    }

    .form-field {
      background: transparent;
      border: none;
      border-bottom: 1px solid #2a2a2a;
      color: var(--white);
      font-family: var(--font-body);
      font-size: 0.92rem;
      padding: 1rem 0;
      width: 100%;
      outline: none;
      transition: border-color 0.3s;
    }

    .form-field::placeholder { color: #444; }
    .form-field:focus { border-color: var(--green); }

    textarea.form-field {
      resize: none;
      min-height: 100px;
      margin-top: 0.5rem;
    }

    .form-divider {
      height: 1px;
      background: #1a1a1a;
    }

    .contact-submit-wrap { margin-top: 1.8rem; }

    form-status {
  font-size: 0.82rem;
  margin-top: 0.8rem;
  min-height: 1.2rem;
}
 
.form-status--success {
  color: var(--green);
}
 
.form-status--error {
  color: #ff4d4d;
}


    /* footer */

    footer {
      background: var(--black);
      border-top: 1px solid rgba(57, 255, 20, 0.08);
      padding: 2rem 5%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 1rem;
    }

    .footer-copy { font-size: 0.78rem; color: var(--gray2); }

    .footer-links { display: flex; gap: 1.5rem; }

    .footer-links a {
      font-size: 0.82rem;
      color: var(--gray2);
      transition: color 0.3s;
    }

    .footer-links a:hover { color: var(--green); }


    /* scroll reveal*/

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

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

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

    .reveal-left.visible {
      opacity: 1;
      transform: translateX(0);
    }

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

    .reveal-right.visible {
      opacity: 1;
      transform: translateX(0);
    }


    

   /* RESPONSIVE BREAKPOINTS  */
 
/* ─── Large Desktop: 1400px+ ─── */

@media (min-width: 1400px) {
  .hero-visual {
    width: min(48%, 620px);
  }
}
 
/* Desktop: 1100px – 1399p */

@media (max-width: 1399px) and (min-width: 1101px) {
  .hero-visual { width: min(50%, 560px); }
}
 
/*  Large Tablet: 1100px*/

@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { width: 48%; }
  .about-why { grid-template-columns: repeat(3, 1fr); }
  .stats-row { gap: 2rem; }
}
 
/*Tablet Landscape: 960px */
@media (max-width: 960px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
 
  #home {
    padding: 68px 4% 0;
    min-height: 100vh;
  }
 
  .hero-content {
    max-width: 52%;
  }
 
  .hero-title { font-size: clamp(1.8rem, 10vw, 3rem); }
  .hero-sub   { font-size: 0.88rem; }
 
  .hero-visual {
    position: absolute;
    right: 2%;
    top: 50%;
    transform: translateY(-46%);
    width: 46%;
    animation: float 5s ease-in-out infinite;
  }
 
  .about-main-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
 
  .about-visual-panel {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }
 
  .services-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
 
  .services-header-left .section-title { text-align: left; }
 
  .stats-row {
    gap: 2rem;
    flex-wrap: wrap;
  }
 
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
 
  .contact-left .section-title { text-align: left; }
 
  .gallery-grid {
    height: auto;
  }
}
 
/* Tablet Portrait: 768px */
@media (max-width: 768px) {
  section { padding: 4.5rem 5%; }
 
 .hero-content { max-width: 50%; }
  .hero-title   { font-size: clamp(2rem, 5vw, 3rem); }
  .hero-sub     { font-size: 0.9rem; margin-bottom: 1.2rem; }
  .btn-green    { font-size: 0.8rem; padding: 0.55rem 1.3rem; }
 
  .hero-visual {
    position: absolute;
    right: 1%;
    top: 50%;
    transform: translateY(-46%);
    width: 48%;
    animation: float 5s ease-in-out infinite;
  }
 
  .about-visual-panel {
    grid-template-columns: 1fr;
  }
 
  .about-why {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
  }
 
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
 
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    height: auto;
  }
 
  .gallery-item {
    height: 260px !important;
  }
 
  .gallery-app-card {
    min-height: auto !important;
  }
 
  footer {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }
 
  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
  }
 
  .section-title {
    font-size: clamp(1.8rem, 5vw, 2.4rem);
  }
}
 
/* Mobile Large: 640px  */

@media (max-width: 640px) {
  section { padding: 4rem 4%; }
 
  nav { padding: 0 4%; }
 
  #home { padding: 68px 3% 0;

  }
 
  .hero-content { max-width: 50%; }
  .hero-title   { font-size: clamp(1.1rem, 5vw, 4rem); }
  .hero-sub     { font-size: 0.9rem; margin-bottom: 1rem; max-width: 100%; }
  .btn-green    { font-size: 0.72rem; padding: 0.45rem 1rem; }
 
  .hero-visual {
    position: absolute;
    right: 0%;
    top: 50%;
    transform: translateY(-46%);
    width: 50%;
    animation: float 5s ease-in-out infinite;
  }
 
  .about-why {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }
 
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
 
  .stats-row {
    gap: 1.5rem;
    justify-content: center;
    width: 100%;
  }
 
  .stat-num { font-size: 1.8rem; }
 
  .about-block { padding: 1.2rem 1.4rem; }
 
  .contact-grid { gap: 2.5rem; }
 
  .feature-chip { font-size: 0.65rem; padding: 0.3rem 0.6rem; }
 
  .app-card-title { font-size: clamp(1.3rem, 5vw, 1.8rem); }
 
  .gallery-item { height: 220px !important; }
 
  .footer-links { gap: 0.8rem; }
}
 
/* Mobile Small: 420px*/

@media (max-width: 420px) {
  section { padding: 3.5rem 4%; }
 
  nav { height: 60px; }
 
  #home { padding: 60px 3% 0;
  min-height: 70vh;
  }
 
  .hero-content { max-width: 52%; }
  .hero-title   { font-size: clamp(0.95rem, 5vw, 2rem); }
  .hero-sub     { font-size: 0.7rem; margin-bottom: 0.8rem; }
  .btn-green    { font-size: 0.65rem; padding: 0.4rem 0.8rem; }
 
  .hero-visual {
    position: absolute;
    right: 0%;
    top: 50%;
    transform: translateY(-46%);
    width: 50%;
    animation: float 5s ease-in-out infinite;
  }
 
  .nav-logo { font-size: 1.2rem; }
  .nav-logo svg { width: 26px; height: 26px; }
 
  .about-why {
    grid-template-columns: repeat(2, 1fr);
  }
 
  .why-card { padding: 1rem 0.7rem; }
  .why-title { font-size: 1.2rem; }
  .why-label { font-size: 0.65rem; }
 
  .services-grid { grid-template-columns: 1fr; }
 
  .service-card { padding: 1.5rem 1.2rem; }
 
  .section-title { font-size: clamp(1.6rem, 6vw, 2rem); }
 
  .gallery-item { height: 200px !important; }
 
  .contact-left .section-title,
  .services-header-left .section-title { text-align: left; }
 
  .stats-row { gap: 1rem; }
 
  .stat-num { font-size: 1.6rem; }
  .stat-label { font-size: 0.65rem; }
 
  .about-block-title { font-size: 1rem; }
 
  .mobile-nav a { font-size: 1.6rem; }
 
  footer { padding: 1.5rem 4%; }
 
  .btn-green,
  .btn-learn {
    font-size: 0.85rem;
    padding: 0.6rem 1.5rem;
  }
}