:root {
 --primary: #6c5ce7;
 --primary-light: #a29bfe;
 --secondary: #00cec9;
 --accent: #fd79a8;
 --text: #2d3436;
 --text-light: #636e72;
 --bg: rgba(255, 255, 255, 0.9);
 --card-bg: rgba(255, 255, 255, 0.8);
 --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
 --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
 font-family: 'Poppins', sans-serif;
 background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
 color: var(--text);
 min-height: 100vh;
 overflow-x: hidden;
}

.loading-screen {
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
 display: flex;
 flex-direction: column;
 justify-content: center;
 align-items: center;
 z-index: 9999;
 transition: opacity 0.5s ease-out;
}

.loading-screen h1 {
 color: white;
 font-size: 2.5rem;
 margin-bottom: 1rem;
 text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.loading-screen p {
 color: rgba(255, 255, 255, 0.8);
 font-size: 1.1rem;
}

.loader {
 display: flex;
 justify-content: center;
 align-items: center;
 margin-bottom: 2rem;
}

.hexagon {
 width: 20px;
 height: 35px;
 background-color: white;
 margin: 0 5px;
 clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
 animation: pulse 1.5s infinite ease-in-out;
 opacity: 0.7;
}

.hexagon:nth-child(1) {
 animation-delay: 0s;
}
.hexagon:nth-child(2) {
 animation-delay: 0.2s;
}
.hexagon:nth-child(3) {
 animation-delay: 0.4s;
}
.hexagon:nth-child(4) {
 animation-delay: 0.6s;
}

@keyframes pulse {
 0%, 100% {
 transform: scale(1);
 opacity: 0.7;
 }
 50% {
 transform: scale(1.3);
 opacity: 1;
 }
}

.container {
 max-width: 1200px;
 margin: 0 auto;
 padding: 2rem;
 opacity: 0;
 transform: translateY(20px);
 animation: fadeIn 0.5s forwards 1s;
}

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

header {
 text-align: center;
 margin-bottom: 3rem;
 animation: slideIn 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.logo {
 display: flex;
 align-items: center;
 justify-content: center;
 margin-bottom: 1rem;
}

.logo-icon {
 width: 50px;
 height: 50px;
 background: linear-gradient(45deg, var(--primary), var(--secondary));
 color: white;
 display: flex;
 align-items: center;
 justify-content: center;
 font-size: 1.5rem;
 font-weight: bold;
 border-radius: 12px;
 margin-right: 1rem;
 box-shadow: var(--shadow);
}

.logo h1 {
 font-size: 2rem;
 font-weight: 700;
 background: linear-gradient(45deg, var(--primary), var(--secondary));
 -webkit-background-clip: text;
 background-clip: text;
 color: transparent;
}

.logo h1 span {
 font-weight: 300;
}

.tagline {
 color: var(--text-light);
 font-size: 1.1rem;
 max-width: 600px;
 margin: 0 auto;
 position: relative;
 padding-bottom: 1rem;
}

.tagline::after {
 content: '';
 position: absolute;
 bottom: 0;
 left: 50%;
 transform: translateX(-50%);
 width: 100px;
 height: 3px;
 background: linear-gradient(90deg, var(--primary), var(--secondary));
 border-radius: 3px;
}

.payment-tabs {
 display: flex;
 justify-content: center;
 margin-bottom: 2rem;
 background: var(--card-bg);
 padding: 0.5rem;
 border-radius: 50px;
 box-shadow: var(--shadow);
 backdrop-filter: blur(10px);
}

.tab-btn {
 padding: 0.8rem 2rem;
 border: none;
 background: transparent;
 color: var(--text-light);
 font-weight: 500;
 cursor: pointer;
 border-radius: 50px;
 transition: var(--transition);
 position: relative;
 overflow: hidden;
 font-size: 0.95rem;
}

.tab-btn::after {
 content: '';
 position: absolute;
 bottom: 0;
 left: 50%;
 transform: translateX(-50%);
 width: 0;
 height: 3px;
 background: var(--primary);
 transition: var(--transition);
}

.tab-btn:hover {
 color: var(--primary);
}

.tab-btn.active {
 color: var(--primary);
 font-weight: 600;
}

.tab-btn.active::after {
 width: 60%;
}

.tab-content {
 display: none;
 animation: fadeInUp 0.5s ease-out;
}

.tab-content.active {
 display: block;
}

@keyframes fadeInUp {
 from {
 opacity: 0;
 transform: translateY(20px);
 }
 to {
 opacity: 1;
 transform: translateY(0);
 }
}

.payment-card {
 background: var(--card-bg);
 border-radius: 15px;
 padding: 1.5rem;
 margin-bottom: 1.5rem;
 box-shadow: var(--shadow);
 transition: var(--transition);
 backdrop-filter: blur(5px);
 border: 1px solid rgba(255, 255, 255, 0.2);
 overflow: hidden;
 position: relative;
}

.payment-card::before {
 content: '';
 position: absolute;
 top: -50%;
 left: -50%;
 width: 200%;
 height: 200%;
 background: linear-gradient(
 to bottom right,
 rgba(255, 255, 255, 0.3) 0%,
 rgba(255, 255, 255, 0) 60%
 );
 transform: rotate(30deg);
 pointer-events: none;
}

.payment-card:hover {
 transform: translateY(-5px);
 box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.payment-header {
 display: flex;
 align-items: center;
 margin-bottom: 1.5rem;
 padding-bottom: 1rem;
 border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.payment-header i {
 font-size: 1.8rem;
 color: var(--primary);
 margin-right: 1rem;
}

.payment-header img {
 width: 40px;
 height: 40px;
 object-fit: contain;
 margin-right: 1rem;
}

.payment-header h3 {
 font-size: 1.3rem;
 font-weight: 600;
}

.payment-body {
 color: var(--text-light);
}

.payment-body p {
 margin-bottom: 1rem;
 line-height: 1.6;
}

.qris-container {
 position: relative;
 width: 200px;
 height: 200px;
 margin: 1.5rem auto;
 cursor: pointer;
 transition: var(--transition);
}

.qris-image {
 width: 100%;
 height: 100%;
 object-fit: contain;
 border-radius: 10px;
 box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
 transition: var(--transition);
}

.qris-hover {
 position: absolute;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 background: rgba(108, 92, 231, 0.8);
 color: white;
 display: flex;
 align-items: center;
 justify-content: center;
 border-radius: 10px;
 opacity: 0;
 transition: var(--transition);
}

.qris-container:hover .qris-hover {
 opacity: 1;
}

.qris-modal {
 display: none;
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 background: rgba(0, 0, 0, 0.8);
 z-index: 1000;
 justify-content: center;
 align-items: center;
 opacity: 0;
 transition: var(--transition);
}

.qris-modal.active {
 display: flex;
 opacity: 1;
}

.modal-content {
 max-width: 80%;
 max-height: 80%;
 border-radius: 15px;
 box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.close-modal {
 position: absolute;
 top: 30px;
 right: 40px;
 color: white;
 font-size: 3rem;
 cursor: pointer;
 transition: var(--transition);
}

.close-modal:hover {
 color: var(--accent);
}

.payment-grid {
 display: grid;
 grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
 gap: 1.5rem;
}

.copy-btn {
 background: linear-gradient(45deg, var(--primary), var(--primary-light));
 color: white;
 border: none;
 padding: 0.6rem 1.2rem;
 border-radius: 50px;
 cursor: pointer;
 font-size: 0.9rem;
 display: flex;
 align-items: center;
 justify-content: center;
 margin-top: 1rem;
 transition: var(--transition);
 box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
 width: 100%;
}

.copy-btn i {
 margin-right: 0.5rem;
}

.copy-btn:hover {
 transform: translateY(-2px);
 box-shadow: 0 6px 20px rgba(108, 92, 231, 0.4);
}

.copy-btn:active {
 transform: translateY(0);
}

.confirmation-card {
 background: var(--card-bg);
 border-radius: 15px;
 padding: 2rem;
 box-shadow: var(--shadow);
 backdrop-filter: blur(5px);
 border: 1px solid rgba(255, 255, 255, 0.2);
 margin-top: 3rem;
 animation: fadeIn 0.8s ease-out;
}

.confirmation-card h2 {
 font-size: 1.5rem;
 margin-bottom: 1.5rem;
 color: var(--primary);
 display: flex;
 align-items: center;
}

.confirmation-card h2 i {
 margin-right: 0.8rem;
}

.form-group {
 margin-bottom: 1.5rem;
}

.form-group label {
 display: block;
 margin-bottom: 0.5rem;
 font-weight: 500;
 color: var(--text-light);
}

.form-group input,
.form-group select {
 width: 100%;
 padding: 0.8rem 1.2rem;
 border: 1px solid rgba(0, 0, 0, 0.1);
 border-radius: 10px;
 font-family: 'Poppins', sans-serif;
 font-size: 0.95rem;
 transition: var(--transition);
 background: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group select:focus {
 outline: none;
 border-color: var(--primary-light);
 box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.2);
}

.file-upload {
 position: relative;
}

.file-upload input[type="file"] {
 position: absolute;
 left: 0;
 top: 0;
 opacity: 0;
 width: 100%;
 height: 100%;
 cursor: pointer;
}

.upload-btn {
 display: flex;
 align-items: center;
 justify-content: center;
 padding: 0.8rem 1.2rem;
 background: rgba(108, 92, 231, 0.1);
 color: var(--primary);
 border: 1px dashed var(--primary-light);
 border-radius: 10px;
 cursor: pointer;
 transition: var(--transition);
}

.upload-btn:hover {
 background: rgba(108, 92, 231, 0.2);
}

.upload-btn i {
 margin-right: 0.5rem;
}

.file-name {
 display: block;
 margin-top: 0.5rem;
 font-size: 0.85rem;
 color: var(--text-light);
}

.submit-btn {
 background: linear-gradient(45deg, #25D366, #128C7E);
 color: white;
 border: none;
 padding: 1rem 2rem;
 border-radius: 50px;
 font-size: 1rem;
 font-weight: 500;
 cursor: pointer;
 display: flex;
 align-items: center;
 justify-content: center;
 width: 100%;
 transition: var(--transition);
 box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
 margin-top: 1rem;
}

.submit-btn i {
 margin-right: 0.8rem;
 font-size: 1.2rem;
}

.submit-btn:hover {
 transform: translateY(-2px);
 box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.submit-btn:active {
 transform: translateY(0);
}

footer {
 margin-top: 4rem;
 padding-top: 2rem;
 border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-content {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
 gap: 2rem;
}

.footer-section h3 {
 font-size: 1.2rem;
 margin-bottom: 1rem;
 color: var(--primary);
}

.footer-section p {
 color: var(--text-light);
 line-height: 1.6;
 margin-bottom: 0.8rem;
}

.footer-section i {
 margin-right: 0.5rem;
 color: var(--primary-light);
}

.footer-bottom {
 text-align: center;
 padding: 1.5rem 0;
 color: var(--text-light);
 font-size: 0.9rem;
}

.notification {
 position: fixed;
 bottom: 20px;
 right: 20px;
 background: var(--primary);
 color: white;
 padding: 1rem 1.5rem;
 border-radius: 10px;
 box-shadow: var(--shadow);
 transform: translateY(100px);
 opacity: 0;
 transition: var(--transition);
 z-index: 1000;
}

.notification.show {
 transform: translateY(0);
 opacity: 1;
}

@media (max-width: 768px) {
 .container {
 padding: 1.5rem;
 }
 
 .payment-tabs {
 flex-wrap: wrap;
 }
 
 .tab-btn {
 padding: 0.6rem 1.2rem;
 font-size: 0.85rem;
 }
 
 .payment-grid {
 grid-template-columns: 1fr;
 }
 
 .logo {
 flex-direction: column;
 text-align: center;
 }
 
 .logo-icon {
 margin-right: 0;
 margin-bottom: 1rem;
 }
}

/* Animation for elements */
@keyframes slideIn {
 from {
 opacity: 0;
 transform: translateY(-30px);
 }
 to {
 opacity: 1;
 transform: translateY(0);
 }
}

/* Floating animation for QRIS */
@keyframes float {
 0%, 100% {
 transform: translateY(0);
 }
 50% {
 transform: translateY(-10px);
 }
}

.qris-image {
 animation: float 3s ease-in-out infinite;
}

.custom-select-wrapper {
 position: relative;
 margin: 1rem 0;
 width: 100%;
}

.custom-select {
 position: relative;
 width: 100%;
}

.custom-select__trigger {
 position: relative;
 display: flex;
 align-items: center;
 justify-content: space-between;
 padding: 15px 20px;
 background: var(--card-bg);
 border-radius: 12px;
 cursor: pointer;
 box-shadow: var(--shadow);
 transition: all 0.3s ease;
 border: 1px solid rgba(255, 255, 255, 0.3);
 backdrop-filter: blur(5px);
}

.custom-select__trigger:hover {
 box-shadow: 0 5px 20px rgba(108, 92, 231, 0.2);
 transform: translateY(-2px);
}

.selected-value {
 font-size: 1rem;
 color: var(--text);
 font-weight: 500;
}

.arrow {
 position: relative;
 width: 12px;
 height: 12px;
}

.arrow::before,
.arrow::after {
 content: "";
 position: absolute;
 width: 8px;
 height: 2px;
 background: var(--primary);
 transition: all 0.3s ease;
}

.arrow::before {
 right: 0;
 bottom: 0;
 transform: rotate(45deg);
}

.arrow::after {
 right: 5px;
 bottom: 0;
 transform: rotate(-45deg);
}

.custom-select.open .arrow::before {
 transform: rotate(-45deg);
}

.custom-select.open .arrow::after {
 transform: rotate(45deg);
}

.custom-options {
 position: absolute;
 top: calc(100% + 10px);
 left: 0;
 width: 100%;
 background: var(--card-bg);
 border-radius: 12px;
 box-shadow: var(--shadow);
 opacity: 0;
 visibility: hidden;
 pointer-events: none;
 z-index: 10;
 max-height: 300px;
 overflow-y: auto;
 transition: all 0.3s ease;
 backdrop-filter: blur(10px);
 border: 1px solid rgba(255, 255, 255, 0.2);
}

.custom-select.open .custom-options {
 opacity: 1;
 visibility: visible;
 pointer-events: all;
 transform: translateY(0);
}

.custom-option {
 position: relative;
 display: flex;
 align-items: center;
 padding: 15px 20px;
 cursor: pointer;
 transition: all 0.3s ease;
}

.custom-option:hover {
 background: rgba(108, 92, 231, 0.1);
}

.custom-option img {
 width: 30px;
 height: 30px;
 object-fit: contain;
 margin-right: 15px;
 border-radius: 50%;
}

.custom-option span {
 font-size: 1rem;
 color: var(--text);
}

.custom-option.selected {
 background: rgba(108, 92, 231, 0.15);
}

.custom-option.selected::after {
 content: "✓";
 position: absolute;
 right: 20px;
 color: var(--primary);
 font-weight: bold;
}