:root {
      --header-offset: 188px;
      --green-950: #071b17;
      --green-900: #0b2822;
      --green-800: #123c33;
      --green-700: #175b49;
      --green-600: #1c755d;
      --lime: #c8ef4c;
      --lime-soft: #e8ff9a;
      --gold: #d9a428;
      --gold-light: #f4c752;
      --gold-dark: #a97a12;
      --cream: #f5f4ed;
      --white: #ffffff;
      --ink: #101914;
      --text: #4f5d56;
      --line: rgba(16, 25, 20, 0.12);
      --shadow: 0 24px 70px rgba(7, 27, 23, 0.13);
      --radius-sm: 14px;
      --radius: 22px;
      --radius-lg: 34px;
      --container: 1200px;
      --motion-fast: 220ms;
      --motion-base: 600ms;
      --motion-slow: 900ms;
      --motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      min-height: 100vh;
      overflow-x: hidden;
      color: var(--ink);
      background: var(--cream);
      font-family: "DM Sans", sans-serif;
      line-height: 1.6;
    }

    body.menu-open {
      overflow: hidden;
    }

    img {
      display: block;
      width: 100%;
      object-fit: cover;
    }

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

    button,
    input,
    textarea,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    ul {
      list-style: none;
    }

    h1,
    h2,
    h3,
    h4 {
      font-family: "Manrope", sans-serif;
      line-height: 1.12;
      letter-spacing: -0.035em;
    }

    h1 {
      font-size: clamp(3.1rem, 7vw, 6.8rem);
      font-weight: 700;
    }

    h2 {
      font-size: clamp(2.25rem, 4.2vw, 4.5rem);
      font-weight: 700;
    }

    h3 {
      font-size: clamp(1.25rem, 2vw, 1.7rem);
    }

    p {
      color: var(--text);
    }

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

    .section {
      padding: 110px 0;
    }

    .section-small {
      padding: 70px 0;
    }

    .bg-white {
      background: var(--white);
    }

    .bg-dark {
      color: var(--white);
      background: var(--green-950);
    }

    .bg-dark p {
      color: rgba(255, 255, 255, 0.68);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 20px;
      color: var(--green-700);
      font-size: 0.8rem;
      font-weight: 800;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--lime);
      box-shadow: 0 0 0 5px rgba(200, 239, 76, 0.18);
      content: "";
    }

    .eyebrow.light {
      color: var(--lime);
    }

    .section-heading {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 40px;
      margin-bottom: 52px;
    }

    .section-heading h2 {
      max-width: 760px;
    }

    .section-heading p {
      max-width: 460px;
      font-size: 1.05rem;
    }

    .button {
      display: inline-flex;
      min-height: 54px;
      align-items: center;
      justify-content: center;
      gap: 12px;
      padding: 14px 24px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 700;
      transition: 0.25s ease;
    }

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

    .button-primary {
      color: var(--green-950);
      background: var(--lime);
    }

    .button-primary:hover {
      background: var(--lime-soft);
      box-shadow: 0 12px 30px rgba(200, 239, 76, 0.2);
    }

    .button-dark {
      color: var(--white);
      background: var(--green-950);
    }

    .button-dark:hover {
      background: var(--green-800);
    }

    /* CTA utama (Mulai Konsultasi / Konsultasi Gratis) — kontras kuning/gold
       terhadap tema hijau agar langsung menarik perhatian pengunjung. */
    .button-gold {
      color: var(--green-950);
      background: linear-gradient(135deg, var(--gold-light), var(--gold));
      box-shadow: 0 14px 32px rgba(217, 164, 40, 0.35);
    }

    .button-gold:hover {
      background: linear-gradient(135deg, #f8d773, var(--gold-light));
      box-shadow: 0 18px 40px rgba(217, 164, 40, 0.45);
    }

    .button-outline {
      color: var(--white);
      border-color: rgba(255, 255, 255, 0.42);
      background: rgba(255, 255, 255, 0.06);
      backdrop-filter: blur(10px);
    }

    .button-outline:hover {
      border-color: var(--white);
      background: rgba(255, 255, 255, 0.12);
    }

    .arrow {
      font-size: 1.2rem;
      line-height: 1;
    }

    /* Header */
    .topbar {
      color: rgba(255, 255, 255, 0.75);
      background: var(--green-950);
      font-size: 0.8rem;
    }

    .topbar-inner {
      display: flex;
      min-height: 38px;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .topbar-items {
      display: flex;
      align-items: center;
      gap: 24px;
    }

    .topbar strong {
      color: var(--lime);
    }

    .header {
      position: sticky;
      z-index: 100;
      top: 0;
      border-bottom: 1px solid var(--line);
      background: rgba(245, 244, 237, 0.9);
    }

    /* Blur dipindah ke pseudo-element agar .header TIDAK punya backdrop-filter.
       backdrop-filter/filter/transform pada elemen induk membuat elemen anak
       "position: fixed" (mis. menu mobile) jadi terkurung di dalam kotak induk
       itu, bukan relatif ke viewport — inilah penyebab menu mobile tidak
       tampil/berantakan. */
    .header::before {
      position: absolute;
      z-index: -1;
      inset: 0;
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      content: "";
    }

    .navbar {
      display: flex;
      min-height: 150px;
      align-items: center;
      justify-content: space-between;
      gap: 34px;
    }
	
	/* --- PENGATURAN LOGO GAMBAR --- */
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

/* Ukuran Desktop */
.logo-img {
  height: 115px; /* Sesuaikan tinggi logo untuk desktop */
  width: auto; /* Mempertahankan proporsi asli gambar */
  max-width: 250px; /* Batas maksimal lebar agar tidak terlalu panjang */
  object-fit: contain; /* Memastikan gambar tidak terpotong */
  transition: height 0.3s ease; /* Animasi halus saat layar mengecil */
}

/* Ukuran Tablet (Layar di bawah 1024px) */
@media (max-width: 1024px) {
  .logo-img {
    height: 64px; /* Diperbesar lagi agar lebih jelas terlihat di tablet */
  }
}

/* Ukuran Mobile (Layar di bawah 780px) */
@media (max-width: 780px) {
  .logo-img {
    height: 56px; /* Diperbesar lagi agar lebih jelas terlihat di layar HP */
  }
}

    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
    }

    .nav-link {
      position: relative;
      padding: 30px 0;
      color: #36433d;
      font-size: 0.93rem;
      font-weight: 600;
    }

    .nav-link::after {
      position: absolute;
      right: 0;
      bottom: 19px;
      left: 0;
      width: 0;
      height: 2px;
      margin: auto;
      background: var(--green-700);
      content: "";
      transition: 0.25s ease;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--green-700);
    }

    .nav-link.active::after {
      width: 100%;
    }

    .header-action {
      padding: 12px 20px;
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border: 0;
      border-radius: 50%;
      color: var(--white);
      background: var(--green-950);
    }


    /* Motion system */
    html {
      scroll-behavior: smooth;
      scroll-padding-top: 96px;
    }

    @keyframes pageIn {
      from {
        opacity: 0;
        transform: translateY(8px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes heroReveal {
      from {
        opacity: 0;
        transform: translate3d(0, 28px, 0);
      }
      to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
      }
    }

    .reveal {
      opacity: 0;
      transform: translate3d(0, 34px, 0);
      transition:
        opacity var(--motion-slow) var(--motion-ease),
        transform var(--motion-slow) var(--motion-ease);
      will-change: opacity, transform;
    }

    .reveal.is-visible {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }

    .reveal-left {
      transform: translate3d(-42px, 0, 0);
    }

    .reveal-right {
      transform: translate3d(42px, 0, 0);
    }

    .reveal-scale {
      transform: scale(0.965);
    }

    .hero-reveal {
      animation: heroReveal 900ms var(--motion-ease) both;
    }

    .hero-reveal:nth-child(2) {
      animation-delay: 90ms;
    }

    .hero-reveal:nth-child(3) {
      animation-delay: 170ms;
    }

    .hero-reveal:nth-child(4) {
      animation-delay: 250ms;
    }

    .hero-stats {
      transform: translate3d(0, 34px, 0);
      opacity: 0;
      animation: heroReveal 900ms var(--motion-ease) 360ms both;
    }

    .solution-card,
    .product-card,
    .project,
    .value-card,
    .news-card,
    .process-card {
      transition:
        transform 0.5s var(--motion-ease),
        box-shadow 0.5s var(--motion-ease),
        opacity var(--motion-base) var(--motion-ease);
    }

    .solution-card.reveal:not(.is-visible),
    .product-card.reveal:not(.is-visible),
    .project.reveal:not(.is-visible),
    .value-card.reveal:not(.is-visible),
    .news-card.reveal:not(.is-visible),
    .process-card.reveal:not(.is-visible) {
      transform: translate3d(0, 40px, 0);
    }

    .solution-card.is-visible:hover,
    .product-card.is-visible:hover,
    .project.is-visible:hover,
    .value-card.is-visible:hover,
    .news-card.is-visible:hover,
    .process-card.is-visible:hover {
      transform: translateY(-7px);
    }

    .split-media.reveal-left,
    .split > div:last-child.reveal-right {
      transition-duration: 850ms;
    }

    .floating-card {
      transition: transform 700ms var(--motion-ease), box-shadow 500ms ease;
    }

    .floating-card.is-visible {
      transform: translate3d(0, -6px, 0);
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }

      .reveal,
      .hero-reveal,
      .hero-stats {
        opacity: 1 !important;
        transform: none !important;
      }
    }

    /* Home Hero */
    .hero {
      position: relative;
      min-height: calc(100vh - var(--header-offset));
      overflow: hidden;
      color: var(--white);
      background:
        linear-gradient(90deg, rgba(4, 22, 18, 0.93) 0%, rgba(4, 22, 18, 0.68) 47%, rgba(4, 22, 18, 0.12) 100%),
        url("./assets/img/hero_background.avif")
        center / cover;
    }

    .hero::after {
      position: absolute;
      inset: 0;
      opacity: 0.12;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.15) 1px, transparent 1px);
      background-size: 72px 72px;
      content: "";
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      display: flex;
      min-height: calc(100vh - var(--header-offset));
      align-items: center;
      padding: 80px 0 145px;
    }

    .hero-content {
      max-width: 930px;
    }

    .hero h1 {
      max-width: 980px;
    }

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

    .hero-description {
      max-width: 650px;
      margin: 30px 0 38px;
      color: rgba(255, 255, 255, 0.77);
      font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    }

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

    .hero-float {
      position: absolute;
      z-index: 3;
      right: 0;
      bottom: 0;
      left: 0;
    }

    .hero-stats {
      display: grid;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-bottom: 0;
      border-radius: 24px 24px 0 0;
      grid-template-columns: repeat(4, 1fr);
      background: rgba(7, 27, 23, 0.8);
      backdrop-filter: blur(18px);
    }

    .stat {
      padding: 26px 30px;
      border-right: 1px solid rgba(255, 255, 255, 0.13);
    }

    .stat:last-child {
      border-right: 0;
    }

    .stat strong {
      display: block;
      color: var(--lime);
      font-family: "Manrope", sans-serif;
      font-size: 2rem;
      line-height: 1.1;
    }

    .stat span {
      color: rgba(255, 255, 255, 0.64);
      font-size: 0.84rem;
    }

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

    .solution-card {
      display: flex;
      min-height: 450px;
      overflow: hidden;
      position: relative;
      align-items: end;
      padding: 30px;
      border-radius: var(--radius-lg);
      color: var(--white);
      background: var(--green-900);
      isolation: isolate;
    }

    .solution-card img {
      position: absolute;
      z-index: -2;
      inset: 0;
      height: 100%;
      transition: transform 0.6s ease;
    }

    .solution-card::after {
      position: absolute;
      z-index: -1;
      inset: 0;
      background: linear-gradient(180deg, transparent 18%, rgba(4, 22, 18, 0.88) 100%);
      content: "";
    }

    .solution-card:hover img {
      transform: scale(1.06);
    }

    .solution-number {
      display: inline-grid;
      width: 42px;
      height: 42px;
      margin-bottom: 18px;
      place-items: center;
      border: 1px solid rgba(255, 255, 255, 0.4);
      border-radius: 50%;
      font-size: 0.82rem;
    }

    .solution-card h3 {
      margin-bottom: 8px;
    }

    .solution-card p {
      color: rgba(255, 255, 255, 0.68);
    }

    /* Featured Project — drone shot + before/after tagihan listrik */
    .featured-project-media {
      position: relative;
      overflow: hidden;
      margin-bottom: 34px;
      border-radius: var(--radius-lg);
    }

    .featured-project-media img {
      height: 560px;
      transition: transform 0.6s ease;
    }

    .featured-project-media:hover img {
      transform: scale(1.03);
    }

    .featured-project-badge {
      position: absolute;
      bottom: 28px;
      left: 28px;
      padding: 20px 26px;
      border-radius: var(--radius);
      color: var(--white);
      background: rgba(7, 27, 23, 0.82);
      backdrop-filter: blur(14px);
    }

    .featured-project-badge strong {
      display: block;
      color: var(--lime);
      font-family: "Manrope", sans-serif;
      font-size: 2rem;
    }

    .featured-project-badge span {
      color: rgba(255, 255, 255, 0.7);
      font-size: 0.85rem;
    }

    .bill-compare {
      display: flex;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
    }

    .bill-card {
      flex: 1;
      min-width: 220px;
      padding: 28px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
    }

    .bill-label {
      display: block;
      margin-bottom: 8px;
      color: var(--text);
      font-size: 0.78rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .bill-card strong {
      display: block;
      margin-bottom: 4px;
      font-family: "Manrope", sans-serif;
      font-size: 2rem;
    }

    .bill-before strong {
      color: #b3492f;
    }

    .bill-after strong {
      color: var(--green-700);
    }

    .bill-sub {
      color: var(--text);
      font-size: 0.85rem;
    }

    .bill-arrow {
      color: var(--green-700);
      font-size: 2rem;
      font-weight: 800;
    }

    .bill-save {
      min-width: 170px;
      padding: 28px;
      border-radius: var(--radius);
      text-align: center;
      background: var(--lime);
    }

    .bill-save strong {
      display: block;
      color: var(--green-950);
      font-family: "Manrope", sans-serif;
      font-size: 2.2rem;
    }

    .bill-save span {
      color: var(--green-900);
      font-size: 0.82rem;
      font-weight: 700;
    }

    /* Kalkulator Hemat Energi */
    .calculator-card {
      max-width: 820px;
      margin: 0 auto;
      padding: clamp(28px, 5vw, 52px);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--cream);
    }

    .calculator-input label {
      display: block;
      margin-bottom: 16px;
      font-weight: 700;
    }

    #billSlider {
      width: 100%;
      height: 6px;
      accent-color: var(--green-700);
    }

    .calculator-value {
      margin-top: 16px;
      color: var(--green-800);
      font-family: "Manrope", sans-serif;
      font-size: clamp(1.4rem, 6vw, 1.9rem);
      font-weight: 800;
      text-align: center;
    }

    .calculator-results {
      display: grid;
      gap: 16px;
      margin-top: 36px;
      grid-template-columns: repeat(2, 1fr);
    }

    .result-item {
      padding: 20px 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--white);
    }

    .result-item span {
      display: block;
      margin-bottom: 6px;
      color: var(--text);
      font-size: 0.82rem;
      font-weight: 600;
    }

    .result-item strong {
      color: var(--green-800);
      font-family: "Manrope", sans-serif;
      font-size: 1.5rem;
    }

    .result-item.highlight {
      border-color: var(--green-950);
      background: var(--green-950);
    }

    .result-item.highlight span {
      color: rgba(255, 255, 255, 0.6);
    }

    .result-item.highlight strong {
      color: var(--lime);
    }

    .calculator-disclaimer {
      margin-top: 20px;
      color: var(--text);
      font-size: 0.8rem;
      text-align: center;
    }

    .calculator-card > .button {
      display: flex;
      width: fit-content;
      margin: 30px auto 0;
    }

    /* Konsultasi Cepat (on-page, form asli — bukan pop-up) */
    #konsultasi {
      scroll-margin-top: 120px;
    }

    .konsultasi-form-card {
      max-width: 760px;
      margin: 0 auto;
      padding: clamp(24px, 6vw, 44px);
      border-radius: var(--radius-lg);
      color: var(--ink);
      background: var(--white);
    }

    .konsultasi-form-card .button {
      width: 100%;
      margin-top: 8px;
    }

    .konsultasi-note {
      margin-top: 14px;
      color: var(--text);
      font-size: 0.84rem;
      text-align: center;
    }

    .form-hint {
      display: block;
      margin-top: 6px;
      color: var(--text);
      font-size: 0.78rem;
      font-weight: 500;
    }

    .phone-input {
      display: flex;
      gap: 10px;
    }

    .country-select {
      position: relative;
      flex: 0 0 auto;
    }

    .country-select-trigger {
      display: flex;
      align-items: center;
      gap: 8px;
      height: 54px;
      width: 116px;
      padding: 0 12px;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: #fafaf7;
      color: var(--ink);
      font: inherit;
      font-size: 0.92rem;
      font-weight: 600;
      transition: 0.2s ease;
    }

    .country-select-trigger:hover,
    .country-select-trigger:focus-visible,
    .country-select-trigger[aria-expanded="true"] {
      border-color: var(--green-600);
      outline: 0;
    }

    .country-select-trigger .flag-icon {
      width: 22px;
      height: 16px;
      border-radius: 3px;
      object-fit: cover;
      flex-shrink: 0;
    }

    .country-select-trigger .country-caret {
      margin-left: auto;
      color: var(--text);
      flex-shrink: 0;
      transition: transform 0.2s ease;
    }

    .country-select-trigger[aria-expanded="true"] .country-caret {
      transform: rotate(180deg);
    }

    .country-select-list {
      position: absolute;
      z-index: 20;
      top: calc(100% + 8px);
      left: 0;
      width: max(280px, min(340px, calc(100vw - 80px)));
      max-height: 280px;
      overflow-y: auto;
      margin: 0;
      padding: 8px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      list-style: none;
      background: var(--white);
      box-shadow: var(--shadow);
    }

    .country-select-list[hidden] {
      display: none;
    }

    .country-select-list li {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 12px;
      border-radius: 8px;
      cursor: pointer;
      font-size: 0.9rem;
      transition: background 0.15s ease;
    }

    .country-select-list li:hover,
    .country-select-list li.is-selected {
      background: var(--cream);
    }

    .country-select-list .flag-icon {
      width: 22px;
      height: 16px;
      border-radius: 3px;
      object-fit: cover;
      flex-shrink: 0;
    }

    .country-select-list .country-name {
      flex: 1;
      min-width: 0;
      overflow: hidden;
      color: var(--ink);
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .country-select-list .country-dial {
      flex-shrink: 0;
      color: var(--text);
      font-weight: 700;
      font-size: 0.82rem;
    }

    .phone-input input {
      flex: 1;
      min-width: 0;
    }

    @media (max-width: 360px) {
      .phone-input {
        flex-direction: column;
      }

      .country-select,
      .country-select-trigger {
        width: 100%;
      }

      .country-select-list {
        width: 100%;
      }
    }

    .form-group.error input,
    .form-group.error select,
    .form-group.error textarea,
    .form-group.error .country-select-trigger {
      border-color: #b3492f;
    }

    .form-group.error .form-hint {
      color: #b3492f;
      font-weight: 700;
    }

    /* Feature split */
    .split {
      display: grid;
      align-items: center;
      gap: 80px;
      grid-template-columns: 1.05fr 0.95fr;
    }

    .split-media {
      position: relative;
    }

    .split-media > img {
      height: 610px;
      border-radius: var(--radius-lg);
    }

    .floating-card {
      position: absolute;
      right: -30px;
      bottom: 32px;
      width: min(310px, 82%);
      padding: 24px;
      border-radius: var(--radius);
      background: var(--lime);
      box-shadow: var(--shadow);
    }

    .floating-card strong {
      display: block;
      color: var(--green-950);
      font-family: "Manrope", sans-serif;
      font-size: 2rem;
    }

    .floating-card p {
      color: var(--green-900);
      font-size: 0.9rem;
    }

    .feature-list {
      display: grid;
      gap: 0;
      margin: 36px 0;
    }

    .feature-item {
      display: grid;
      gap: 16px;
      padding: 21px 0;
      border-bottom: 1px solid var(--line);
      grid-template-columns: 44px 1fr;
    }

    .feature-icon {
      display: grid;
      width: 44px;
      height: 44px;
      place-items: center;
      border-radius: 50%;
      color: var(--green-950);
      background: var(--lime);
      font-weight: 800;
    }

    .feature-item h4 {
      margin-bottom: 4px;
      font-size: 1.02rem;
    }

    .feature-item p {
      font-size: 0.92rem;
    }

    /* Process */
    .process-grid {
      display: grid;
      margin-top: 55px;
      grid-template-columns: repeat(4, 1fr);
    }

    .process-card {
      position: relative;
      padding: 36px 26px;
      border-top: 1px solid rgba(255, 255, 255, 0.18);
    }

    .process-card::before {
      position: absolute;
      top: -6px;
      left: 26px;
      width: 11px;
      height: 11px;
      border-radius: 50%;
      background: var(--lime);
      content: "";
    }

    .process-card span {
      display: block;
      margin-bottom: 25px;
      color: var(--lime);
      font-size: 0.8rem;
      font-weight: 800;
    }

    .process-card h3 {
      margin-bottom: 12px;
      font-size: 1.25rem;
    }

    /* Page hero */
    .page-hero {
      padding: 100px 0 90px;
      color: var(--white);
      background:
        radial-gradient(circle at 80% 20%, rgba(200, 239, 76, 0.18), transparent 27%),
        var(--green-950);
    }

    .page-hero-inner {
      display: grid;
      align-items: end;
      gap: 50px;
      grid-template-columns: 1.4fr 0.6fr;
    }

    .page-hero h1 {
      max-width: 920px;
      font-size: clamp(3rem, 6vw, 6rem);
    }

    .page-hero h1 span {
      color: var(--lime);
    }

    .page-hero p {
      color: rgba(255, 255, 255, 0.68);
      font-size: 1.08rem;
    }

    /* Products */
    .product-card {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      transition: 0.3s ease;
    }

    .product-card:hover {
      transform: translateY(-7px);
      box-shadow: var(--shadow);
    }

    .product-image {
      position: relative;
      height: 280px;
      overflow: hidden;
    }

    .product-image img {
      height: 100%;
      transition: 0.5s ease;
    }

    .product-card:hover img {
      transform: scale(1.04);
    }

    .product-tag {
      position: absolute;
      top: 18px;
      left: 18px;
      padding: 7px 12px;
      border-radius: 999px;
      color: var(--green-950);
      background: var(--lime);
      font-size: 0.74rem;
      font-weight: 800;
    }

    .product-content {
      padding: 28px;
    }

    .product-content h3 {
      margin-bottom: 10px;
    }

    .product-meta {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-top: 24px;
      padding-top: 18px;
      border-top: 1px solid var(--line);
      color: var(--green-700);
      font-size: 0.82rem;
      font-weight: 700;
    }

    .band {
      padding: 70px 0;
      background: var(--lime);
    }

    .band-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 40px;
    }

    .band h2 {
      max-width: 800px;
      font-size: clamp(2rem, 4vw, 4rem);
    }

    /* Portfolio */
    .portfolio-grid {
      display: grid;
      gap: 24px;
      grid-template-columns: repeat(12, 1fr);
    }

    .project {
      position: relative;
      min-height: 410px;
      overflow: hidden;
      border-radius: var(--radius-lg);
      color: var(--white);
      isolation: isolate;
    }

    .project:nth-child(1),
    .project:nth-child(4) {
      grid-column: span 7;
    }

    .project:nth-child(2),
    .project:nth-child(3) {
      grid-column: span 5;
    }

    .project img {
      position: absolute;
      z-index: -2;
      inset: 0;
      height: 100%;
      transition: 0.6s ease;
    }

    .project::after {
      position: absolute;
      z-index: -1;
      inset: 0;
      background: linear-gradient(180deg, transparent 20%, rgba(4, 22, 18, 0.9));
      content: "";
    }

    .project:hover img {
      transform: scale(1.05);
    }

    .project-content {
      position: absolute;
      right: 28px;
      bottom: 26px;
      left: 28px;
    }

    .project-content p {
      margin-top: 8px;
      color: rgba(255, 255, 255, 0.68);
    }

    .project-top {
      position: absolute;
      top: 22px;
      right: 22px;
      padding: 9px 14px;
      border-radius: 999px;
      color: var(--green-950);
      background: var(--lime);
      font-size: 0.74rem;
      font-weight: 800;
    }

    /* About */
    .value-card {
      padding: 36px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
    }

    .value-card span {
      display: inline-grid;
      width: 50px;
      height: 50px;
      margin-bottom: 45px;
      place-items: center;
      border-radius: 50%;
      color: var(--green-950);
      background: var(--lime);
      font-weight: 800;
    }

    .value-card h3 {
      margin-bottom: 10px;
    }

    /* News */
    .news-card {
      overflow: hidden;
      border-radius: var(--radius);
      background: var(--white);
    }

    .news-card img {
      height: 250px;
      transition: 0.5s ease;
    }

    .news-card:hover img {
      transform: scale(1.04);
    }

    .news-content {
      padding: 28px;
    }

    .news-meta {
      display: flex;
      gap: 10px;
      margin-bottom: 16px;
      color: var(--green-600);
      font-size: 0.76rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .news-content h3 {
      margin-bottom: 12px;
    }

    .text-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 22px;
      color: var(--green-700);
      font-weight: 800;
    }

    /* Contact */
    .contact-layout {
      display: grid;
      gap: 32px;
      grid-template-columns: 0.82fr 1.18fr;
    }

    .contact-info,
    .contact-form {
      padding: clamp(28px, 5vw, 52px);
      border-radius: var(--radius-lg);
    }

    .contact-info {
      color: var(--white);
      background:
        linear-gradient(rgba(7, 27, 23, 0.91), rgba(7, 27, 23, 0.91)),
        url("https://images.unsplash.com/photo-1473341304170-971dccb5ac1e?auto=format&fit=crop&w=1000&q=85")
        center / cover;
    }

    .contact-info p {
      color: rgba(255, 255, 255, 0.68);
    }

    .contact-list {
      display: grid;
      gap: 24px;
      margin-top: 42px;
    }

    .contact-item {
      padding-bottom: 22px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    .contact-item small {
      display: block;
      margin-bottom: 4px;
      color: var(--lime);
      font-weight: 800;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }

    .contact-form {
      border: 1px solid var(--line);
      background: var(--white);
    }

    .form-grid {
      display: grid;
      align-items: start;
      gap: 20px;
      grid-template-columns: 1fr 1fr;
    }

    .form-group {
      display: grid;
      gap: 8px;
    }

    .form-group.full {
      grid-column: 1 / -1;
    }

    label {
      font-size: 0.86rem;
      font-weight: 700;
    }

    input,
    select,
    textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 12px;
      outline: 0;
      background: #fafaf7;
      transition: 0.2s ease;
    }

    input,
    select {
      height: 54px;
      padding: 0 16px;
    }

    textarea {
      min-height: 145px;
      padding: 15px 16px;
      resize: vertical;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--green-600);
      box-shadow: 0 0 0 4px rgba(28, 117, 93, 0.1);
    }

    .form-message {
      display: none;
      margin-top: 16px;
      padding: 12px 15px;
      border-radius: 10px;
      color: var(--green-900);
      background: rgba(200, 239, 76, 0.35);
      font-size: 0.9rem;
      font-weight: 600;
    }

    /* CTA and footer */
    .cta {
      padding: 95px 0;
      color: var(--white);
      background:
        linear-gradient(90deg, rgba(7, 27, 23, 0.96), rgba(7, 27, 23, 0.54)),
        url("./assets/img/cta_background.avif")
        center / cover;
    }

    .cta-inner {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 50px;
    }

    .cta h2 {
      max-width: 820px;
    }

    .footer {
      padding: 75px 0 25px;
      color: var(--white);
      background: #04130f;
    }

    .footer-grid {
      display: grid;
      gap: 50px;
      padding-bottom: 60px;
      grid-template-columns: 1.4fr 0.65fr 0.65fr 1fr;
    }

    .footer .logo-text small {
      color: var(--lime);
    }

    .footer-about {
      max-width: 350px;
      margin-top: 22px;
      color: rgba(255, 255, 255, 0.58);
    }

    .footer h4 {
      margin-bottom: 20px;
      color: var(--lime);
      font-size: 0.86rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }

    .footer-links {
      display: grid;
      gap: 12px;
      color: rgba(255, 255, 255, 0.68);
      font-size: 0.92rem;
    }

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

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      padding-top: 25px;
      border-top: 1px solid rgba(255, 255, 255, 0.12);
      color: rgba(255, 255, 255, 0.45);
      font-size: 0.82rem;
    }

    @media (max-width: 1024px) {
      .header .header-action {
        display: none;
      }

      .menu-toggle {
        display: block;
        transition: transform 0.35s var(--motion-ease);
      }

      body.menu-open .menu-toggle {
        transform: rotate(90deg);
      }

      /* Panel menu mobile: tetap ada di DOM (bukan display:none) supaya bisa
         dianimasikan. Tersembunyi lewat opacity/transform/visibility, dan
         muncul dengan transisi slide + fade saat class "open" ditambahkan. */
      .nav-links {
        position: fixed;
        z-index: 99;
        top: 122px;
        right: 0;
        bottom: 0;
        left: 0;
        display: flex;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        padding: 24px;
        background: var(--cream);
        visibility: hidden;
        opacity: 0;
        transform: translate3d(0, -18px, 0);
        transition:
          opacity 0.32s var(--motion-ease),
          transform 0.38s var(--motion-ease),
          visibility 0.38s;
        pointer-events: none;
      }

      .nav-links.open {
        visibility: visible;
        opacity: 1;
        transform: translate3d(0, 0, 0);
        pointer-events: auto;
      }

      .nav-links .nav-link {
        padding: 18px 4px;
        border-bottom: 1px solid var(--line);
        font-size: 1.25rem;
        opacity: 0;
        transform: translate3d(0, 12px, 0);
        transition:
          opacity 0.3s var(--motion-ease),
          transform 0.3s var(--motion-ease);
      }

      .nav-links.open .nav-link {
        opacity: 1;
        transform: translate3d(0, 0, 0);
      }

      .nav-links.open .nav-link:nth-child(1) { transition-delay: 0.06s; }
      .nav-links.open .nav-link:nth-child(2) { transition-delay: 0.11s; }
      .nav-links.open .nav-link:nth-child(3) { transition-delay: 0.16s; }
      .nav-links.open .nav-link:nth-child(4) { transition-delay: 0.21s; }
      .nav-links.open .nav-link:nth-child(5) { transition-delay: 0.26s; }
      .nav-links.open .nav-link:nth-child(6) { transition-delay: 0.31s; }

      .nav-links .nav-link::after {
        display: none;
      }

      .split {
        gap: 50px;
        grid-template-columns: 1fr;
      }

      .split-media {
        max-width: 800px;
      }

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

      .page-hero-inner {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: 1.2fr 1fr 1fr;
      }

      .footer-grid > div:first-child {
        grid-column: 1 / -1;
      }

      .featured-project-media img {
        height: 440px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .menu-toggle,
      .nav-links,
      .nav-links .nav-link {
        transition-delay: 0s !important;
      }
    }

    @media (max-width: 780px) {
      .topbar-items span:nth-child(2),
      .topbar > .container > span {
        display: none;
      }

      :root {
        --header-offset: 112px;
      }

      .navbar {
        min-height: 74px;
      }

      .nav-links {
        top: 112px;
      }

      .section {
        padding: 80px 0;
      }

      .section-heading,
      .band-inner,
      .cta-inner {
        align-items: start;
        flex-direction: column;
      }

      .grid-3 {
        grid-template-columns: 1fr;
      }

      .hero,
      .hero-inner {
        min-height: 780px;
      }

      .hero-inner {
        align-items: start;
        padding-top: 90px;
      }

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

      .stat:nth-child(2) {
        border-right: 0;
      }

      .stat:nth-child(-n + 2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.13);
      }

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

      .split-media > img {
        height: 480px;
      }

      .floating-card {
        right: 16px;
      }

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

      .featured-project-media img {
        height: 320px;
      }

      .featured-project-badge {
        right: 16px;
        bottom: 16px;
        left: 16px;
        padding: 16px 20px;
      }

      .bill-compare {
        flex-direction: column;
        align-items: stretch;
      }

      .bill-arrow {
        transform: rotate(90deg);
      }

      .calculator-results {
        grid-template-columns: 1fr;
      }

      .project:nth-child(n) {
        min-height: 380px;
        grid-column: auto;
      }

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

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

    @media (max-width: 540px) {
      .container {
        width: min(calc(100% - 28px), var(--container));
      }

      h1 {
        font-size: 3rem;
      }

      .hero-actions .button {
        width: 100%;
      }

      .hero,
      .hero-inner {
        min-height: 850px;
      }

      .hero-stats {
        grid-template-columns: 1fr 1fr;
      }

      .stat {
        padding: 18px;
      }

      .stat strong {
        font-size: 1.55rem;
      }

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

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

      .form-group.full {
        grid-column: auto;
      }

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

      .footer-bottom {
        align-items: start;
        flex-direction: column;
      }
    }