/* ================= GLOBAL ================= */
.container {
  max-width: 1400px; /* 🔥 lebih ideal */
  margin: 0 auto;
}

/* ================= VIDEO SECTION ================= */
.video-section {
  padding: 120px 40px;
  background: #fff;
}

/* WRAPPER */
.video-wrapper {
  padding-top: 80px;
  max-width: 100%;
}

/* BREADCRUMB */
.breadcrumb {
  font-size: 20px;
  color: #555;
  margin-bottom: 30px;
}

.breadcrumb span {
  color: #1aa392;
  font-weight: 600;
}

/* VIDEO BOX */
.video-box {
  width: 100%;
  border-radius: 25px;
  overflow: hidden;
  background: #cfe3ec;
  aspect-ratio: 16 / 9;
}

/* IMAGE / VIDEO */
.video-box img,
.video-box video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ================= RESPONSIVE ================= */

/* ≤1440 */
@media (max-width: 1440px) {
  .video-section {
    padding: 100px 50px;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .video-section {
    padding: 100px 45px;
  }

  .breadcrumb {
    font-size: 16px;
  }
}

/* ≤1024 */
@media (max-width: 1024px) {
  .video-section {
    padding: 100px 35px;
  }

  .breadcrumb {
    font-size: 15px;
  }

  .video-box {
    border-radius: 22px;
  }
}

/* ≤768 */
@media (max-width: 768px) {
  .video-section {
    padding: 100px 30px;
  }

  .breadcrumb {
    font-size: 14px;
    margin-bottom: 20px;
  }

  .video-box {
    border-radius: 18px;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .video-section {
    padding: 100px 25px;
  }

  .breadcrumb {
    font-size: 13px;
  }

  .video-box {
    border-radius: 14px;
  }
}

/* ================= WATER HERO ================= */
.water-hero {
  padding: 120px 40px;
  background: #fff;
}

/* WRAPPER */
.water-wrapper {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: stretch; 
}

/* TEXT */
.water-text h1 {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.3;
  color: #18b7a0;
  margin-bottom: 25px;
}

.water-text p {
  font-size: 20px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 30px;
  text-align: justify;
}

/* BUTTON */
.water-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* 🔥 BUTTON FIX */
.btn {
  font-size: 16px;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
  display: inline-block;
}

.btn.primary {
  background: #18b7a0;
  color: #fff;
}

.btn.primary:hover {
  background: #139e8a;
}

.btn.outline {
  border: 2px solid #18b7a0;
  color: #18b7a0;
}

.btn.outline:hover {
  background: #18b7a0;
  color: #fff;
}

/* IMAGE */
.water-image {
  height: 100%;
}

.water-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

/* ================= RESPONSIVE ================= */

/* ≤1440 */
@media (max-width: 1440px) {
  .water-hero {
    padding: 100px 50px;
  }

  .water-text h1 {
    font-size: 46px;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .water-hero {
    padding: 100px 45px;
  }

  .water-wrapper {
    gap: 40px;
  }

  .water-text h1 {
    font-size: 40px;
  }

  .water-text p {
    font-size: 18px;
  }
}

/* ≤1024 (MASIH 2 KOLOM) */
@media (max-width: 1024px) {
  .water-hero {
    padding: 100px 35px;
  }

  .water-wrapper {
    grid-template-columns: 1.2fr 1fr;
    gap: 30px;
  }

  .water-text h1 {
    font-size: 36px;
  }
}

/* ≤768 (STACK) */
@media (max-width: 768px) {
  .water-hero {
    padding: 0 30px;
  }

  .water-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .water-image {
    order: -1;
    height: auto;
  }

  .water-image img {
    height: auto; /* 🔥 reset biar gak kepotong */
  }

  .water-text h1 {
    font-size: 28px;
  }

  .water-text p {
    font-size: 16px;
  }

  .water-buttons {
    justify-content: flex-start;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .water-hero {
    padding: 0 25px;
  }

  .water-text h1 {
    font-size: 24px;
  }

  .water-text p {
    font-size: 14px;
  }

  .water-buttons {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

/* ================= CHALLENGE FINAL ================= */
.challenge {
  padding: 120px 40px;
  background: #fff;
}

.challenge-title {
  font-size: 52px;
  font-weight: 800;
  color: #555;
  margin: 0 auto 100px;
  text-align: center;
  max-width: 900px;
}

/* GRID */
.challenge-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
}

/* ITEM */
.challenge-item {
  display: flex;
  align-items: center;
  gap: 40px;

  padding: 50px 70px;
  border: 1px solid #e5e5e5;
  background: #fff;

  transition: 0.3s;
}

.challenge-item:hover {
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  border-color: #18b7a0;
}

/* ICON */
.challenge-item img {
  width: 65px;
  height: 65px;
  flex-shrink: 0;

  filter: brightness(0) saturate(100%)
          invert(54%) sepia(53%)
          saturate(463%) hue-rotate(120deg);
}

/* TEXT */
.challenge-item p {
  font-size: 21px;
  color: #555;
  line-height: 1.6;
  font-weight: 500;
}

/* ================= RESPONSIVE ================= */
/* ≤1440 */
@media (max-width: 1440px) {
  .challenge {
    padding: 100px 50px;
  }

  .challenge-title {
    font-size: 44px;
    margin-bottom: 80px;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .challenge{
    padding: 100px 45px;
  }

  .challenge-grid {
    gap: 35px;
  }

  .challenge-item {
    padding: 40px;
    gap: 30px;
  }

  .challenge-title {
    font-size: 38px;
  }
}

/* ≤1024 (masih 2 kolom, tapi lebih compact) */
@media (max-width: 1024px) {
  .challenge{
    padding: 100px 35px;
  }

  .challenge-grid {
    gap: 25px;
  }

  .challenge-item {
    padding: 35px;
    gap: 25px;
  }

  .challenge-item img {
    width: 55px;
    height: 55px;
  }

  .challenge-title {
    font-size: 32px;
  }

  .challenge-item p {
    font-size: 18px;
  }
}

/* ≤768 (STACK) */
@media (max-width: 768px) {
  .challenge {
    padding: 100px 30px;
  }

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

  .challenge-title {
    font-size: 26px;
    margin-bottom: 60px;
  }

  .challenge-item {
    padding: 30px;
  }

  .challenge-item p {
    font-size: 17px;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .challenge {
    padding: 100px 25px;
  }

  .challenge-title {
    font-size: 22px;
    margin-bottom: 50px;
  }

  .challenge-item {
    gap: 20px;
    padding: 25px;
  }

  .challenge-item img {
    width: 45px;
    height: 45px;
  }

  .challenge-item p {
    font-size: 15px;
  }
}

/* ============== FITUR ============== */
.feature-wrapper {
  padding: 120px 40px;
  background: #fff;
}

/* TITLE */
.feature-title {
  font-size: 51px;
  color: #555;
  font-weight: 800;
  text-align: center;

  max-width: 900px;
  margin: 0 auto 100px;
  line-height: 1.3;
}

/* GRID */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 100px;
}

/* CARD */
.feature-item {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 16px;

  padding: 40px 30px;

  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;

  transition: 0.3s;
}

/* HOVER */
.feature-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.08);
  border-color: #18b7a0;
}

/* ICON (🔥 WARNA TOSKA) */
.feature-item img {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;

  /* ubah warna SVG jadi toska */
  filter: brightness(0) saturate(100%)
          invert(54%) sepia(53%)
          saturate(463%) hue-rotate(120deg);
}

/* TEXT */
.feature-item p {
  font-size: 18px;
  color: #555;
  line-height: 1.5;
  margin: 0;
}


/* ================= RESPONSIVE ================= */

/* ≤1440 */
@media (max-width: 1440px) {
  .feature-wrapper {
      padding: 100px 50px;
  }

  .feature-title {
    font-size: 44px;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .feature-wrapper {
    padding: 100px 45px;
  }

  .feature-title {
    font-size: 38px;
  }
}

/* ≤1024 (🔥 2 KOLOM) */
@media (max-width: 1024px) {
  .feature-wrapper {
      padding: 100px 35px;
  }

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

  .feature-title {
    font-size: 32px;
  }
}

/* ≤768 */
@media (max-width: 768px) {
  .feature-wrapper {
    padding: 0 30px;
  }

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

  .feature-title {
    font-size: 26px;
    margin-bottom: 50px;
  }

  .feature-item {
    padding: 30px 20px;
  }

  .feature-item p {
    font-size: 16px;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .feature-wrapper{
    padding: 0px 25px;
  }

  .feature-title {
    font-size: 22px;
  }

  .feature-item img {
    width: 60px;
    height: 60px;
  }

  .feature-item p {
    font-size: 15px;
  }
}

/* ============== IMPACT SECTION FINAL ============== */
.impact {
  width: 100%;
  background: #fff;
}

/* WRAPPER 2 KOLOM */
.impact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 550px;
}

/* ===== LEFT IMAGE ===== */
.impact-left {
  position: relative;
  height: 100%;
}

/* IMAGE FULL COVER */
.impact-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* OVERLAY */
.impact-left::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.05);
}

/* ===== RIGHT CONTENT ===== */
.impact-right {
  padding: 80px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* TITLE */
.impact-right h2 {
  font-size: 44px;
  color: #555;
  font-weight: 800;
  margin-bottom: 40px;
  line-height: 1.3;
}

/* LIST */
.impact-list {
  list-style: none;
  padding: 0;
  margin: 0;

  display: flex;
  flex-direction: column;
  gap: 25px;
}

/* ITEM */
.impact-list li {
  display: flex;
  align-items: center;
  gap: 15px;

  font-size: 20px;
  color: #333;
}

/* ICON */
.impact-list img {
  width: 28px;
  height: 28px;

  /* 🔥 biar konsisten toska */
  filter: brightness(0) saturate(100%)
          invert(54%) sepia(53%)
          saturate(463%) hue-rotate(120deg);
}


/* ================= RESPONSIVE ================= */

/* ≤1440 */
@media (max-width: 1440px) {
  .impact-right {
    padding: 100px 50px;
  }

  .impact-right h2 {
    font-size: 38px;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .impact-wrapper {
    min-height: 500px;
  }

  .impact-right {
    padding: 100px 45px;
  }

  .impact-right h2 {
    font-size: 34px;
  }

  .impact-list li {
    font-size: 18px;
  }
}

/* ≤1024 (🔥 MASIH 2 KOLOM BIAR PREMIUM) */
@media (max-width: 1024px) {
  .impact-wrapper {
    grid-template-columns: 1fr 1fr;
  }

  .impact-right {
    padding: 100px 35px;
  }

  .impact-right h2 {
    font-size: 30px;
  }
}

/* ≤768 (STACK) */
@media (max-width: 768px) {
  .impact-wrapper {
    grid-template-columns: 1fr;
  }

  .impact-left {
    height: 400px;
  }

  .impact-right {
    padding: 100px 30px;
  }

  .impact-right h2 {
    font-size: 26px;
  }

  .impact-list li {
    font-size: 16px;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .impact-left {
    height: 300px;
  }

  .impact-right {
    padding: 100px 25px;
  }

  .impact-right h2 {
    font-size: 22px;
  }

  .impact-list li {
    font-size: 15px;
  }
}

/* ============== SCALE SECTION FINAL ============== */
.scale-section {
  padding: 120px 40px;
  background: #fff;
}

/* HEADER */
.scale-header {
  text-align: center;
  padding-top: 100px;
  padding-bottom: 80px;
}

.scale-header h2 {
  font-size: 48px;
  font-weight: 800;
  color: #555;
  line-height: 1.3;

  max-width: 900px;
  margin: auto;
}

/* GRID */
.scale-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
}

/* CARD */
.scale-card {
  border: 1px solid #ddd;
  border-radius: 16px;
  padding: 35px 20px;
  text-align: center;
  transition: 0.3s;
  background: #fff;
}

/* HOVER */
.scale-card:hover {
  transform: translateY(-6px);
  border-color: #18b7a0;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

/* ICON */
.icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.icon img {
  width: 50px;
  height: 50px;

  /* 🔥 warna toska */
  filter: brightness(0) saturate(100%)
          invert(54%) sepia(53%)
          saturate(463%) hue-rotate(120deg);
}

/* TEXT */
.scale-card p {
  font-size: 16px;
  color: #555;
  line-height: 1.5;

  max-width: 150px;
  margin: auto;
}


/* ================= RESPONSIVE ================= */

/* ≤1440 */
@media (max-width: 1440px) {
  .scale-section {
    padding: 100px 50px;
  }

  .scale-header h2 {
    font-size: 42px;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .scale-section {
    padding: 100px 45px;
  }

  .scale-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .scale-header h2 {
    font-size: 38px;
  }
}

/* ≤1024 */
@media (max-width: 1024px) {
  .scale-section {
    padding: 100px 35px;
  }

  .scale-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .scale-header h2 {
    font-size: 32px;
  }
}

/* ≤768 */
@media (max-width: 768px) {
  .scale-section {
    padding: 0 30px;
    padding-bottom: 100px;
  }

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

  .scale-header h2 {
    font-size: 26px;
  }

  .scale-card {
    padding: 30px 20px;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .scale-section {
    padding: 0 25px;
  }

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

  .scale-header {
    padding-top: 0px;
    padding-bottom: 80px;
  }

  .scale-header h2 {
    font-size: 22px;

  }

  .scale-card p {
    font-size: 15px;
  }
}

/* ============== ABOUT SPLIT FINAL ============== */
.about-split {
  padding: 120px 45px;
  background: #fff;
}

/* WRAPPER */
.about-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: stretch; /* 🔥 penting biar tinggi sama */
}

/* TEXT */
.about-text {
  display: flex;
  align-items: center;
}

.about-text p {
  font-size: 21px;
  line-height: 1.8;
  color: #555;
  text-align: justify;
}

/* IMAGE */
.about-image {
  height: 100%;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}


/* ================= RESPONSIVE ================= */

/* ≤1440 */
@media (max-width: 1440px) {
  .about-split {
    padding: 100px 50px;
  }

  .about-wrapper {
    gap: 60px;
    text-align: justify;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .about-split {
    padding: 100px 45px;
  }

  .about-wrapper {
    gap: 50px;
  }

  .about-text p {
    font-size: 19px;
    text-align: justify;
  }
}

/* ≤1024 (🔥 MASIH 2 KOLOM) */
@media (max-width: 1024px) {
  .about-split {
    padding: 100px 35px;
  }

  .about-wrapper {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .about-text p {
    font-size: 18px;
    text-align: justify;
  }
}

/* ≤768 (STACK) */
@media (max-width: 768px) {
  .about-split {
    padding: 100px 30px;
  }

  .about-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-image {
    order: -1;
    height: 400px;
  }

  .about-image img {
    height: 400px; /* reset */
  }

  .about-text {
    justify-content: flex-start;
  }

  .about-text p {
    font-size: 16px;
    text-align: left;
    text-align: justify;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .about-split {
    padding: 100px 25px;
  }

  .about-text p {
    font-size: 15px;
    text-align: justify;
  }
}

/* ============== CTA SECTION FINAL ============== */
.cta-section {
  padding: 120px 40px;
  background: #fff;
}

/* BOX */
.cta-box {
  border: 2px solid #18b7a0;
  border-radius: 20px;
  padding: 80px 40px;
  text-align: center;
  background: transparent;
}

/* TITLE */
.cta-box h2 {
  font-size: 44px;
  font-weight: 800;
  color: #555;
  line-height: 1.4;

  max-width: 1100px;
  margin: 0 auto 25px;
}

/* DESC */
.cta-box p {
  font-size: 19px;
  color: #666;
  line-height: 1.7;

  max-width: 850px;
  margin: 0 auto 40px;
}

/* BUTTON */
.cta-button {
  display: inline-block;
  background: #18b7a0;
  color: #fff;
  padding: 18px 40px;
  border-radius: 12px;
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  transition: 0.3s;
}

/* HOVER */
.cta-button:hover {
  background: #139e8a;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.08);
}


/* ================= RESPONSIVE ================= */

/* ≤1440 */
@media (max-width: 1440px) {
  .cta-section {
    padding: 100px 50px;
  }

  .cta-box h2 {
    font-size: 38px;
  }
}

/* ≤1280 */
@media (max-width: 1280px) {
  .cta-section {
    padding: 100px 45px;
  }

  .cta-box h2 {
    font-size: 34px;
  }

  .cta-box p {
    font-size: 18px;
  }
}

/* ≤1024 */
@media (max-width: 1024px) {
  .cta-section {
    padding: 100px 35px;
  }

  .cta-box {
    padding: 60px 35px;
  }

  .cta-box h2 {
    font-size: 30px;
  }
}

/* ≤768 */
@media (max-width: 768px) {
  .cta-section {
    padding: 100px 30px;
  }

  .cta-box {
    padding: 50px 25px;
  }

  .cta-box h2 {
    font-size: 26px;
  }

  .cta-box p {
    font-size: 16px;
  }

  .cta-button {
    font-size: 16px;
    padding: 14px 28px;
  }
}

/* ≤480 */
@media (max-width: 480px) {
  .cta-section {
    padding: 0 25px;
  }

  .cta-box h2 {
    font-size: 22px;
  }

  .cta-box p {
    font-size: 15px;
  }

  .cta-button {
    width: 100%;
    text-align: center;
  }
}