/* ==============================
   Global Styles
   ============================== */

:root {
    --primary-color: #2596be;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --white: #ffffff;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
}

/* Accessibility improvements */
a:focus,
button:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Skip to main content link (for accessibility) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==============================
   Navigation Bar
   ============================== */

.navbar {
    background-color: #ffffff;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    color: #2596be;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #2596be;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: #06b6d4;
}

/* ==============================
   Dropdown Menu
   ============================== */

.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.dropdown-arrow {
    font-size: 0.7rem;
    transition: var(--transition);
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    min-width: 320px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 999;
    border: 1px solid #e0e0e0;
    margin-top: 8px;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    color: var(--dark-color);
    text-decoration: none;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.dropdown-item:first-child {
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.dropdown-item:last-child {
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.dropdown-item:hover {
    background-color: var(--light-color);
    border-left-color: var(--primary-color);
    padding-left: 20px;
}

.item-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.item-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.item-title {
    font-weight: 600;
    color: var(--dark-color);
    display: block;
}

.item-desc {
    font-size: 0.85rem;
    color: var(--secondary-color);
    display: block;
}

.dropdown-item:hover .item-title {
    color: var(--primary-color);
}

.btn-signin {
    background-color: #fff;
    color: #075e63 !important;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    border: 2px solid #075e63;
    font-weight: 600;
    transition: var(--transition);
}

    background-color: #f3f4f6;
    color: #075e63 !important;
    outline: 2px solid #075e63;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    position: relative;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
}

.menu-icon {
    font-size: 1.8rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2596be;
}

/* Hide hamburger menu on desktop */
@media (min-width: 1024px) {
    .nav-toggle {
        display: none !important;
    }
}

/* ==============================
   Hero Section
   ============================== */

.hero {
    width: 100%;
    background: linear-gradient(135deg, #f0f9ff 0%, #ecf9f8 50%, #f5f3ff 100%);
    position: relative;
    overflow: hidden;
    padding: 3rem 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 1024px) {
    .hero {
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
        padding-left: 0;
        padding-right: 0;
    }
}


.hero-flex {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero-flex {
        flex-direction: row;
        align-items: stretch;
        justify-content: center;
        gap: 5rem;
    }
    .hero-content {
        text-align: right;
        max-width: 600px;
        gap: 2.5rem;
    }
    .hero-image {
        order: 2;
    }
}

@media (min-width: 1024px) {
    .hero > div {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        justify-items: center;
        align-items: center;
    }
    
    .hero-content {
        display: flex;
        justify-items: flex-start;
    }
    
    .hero-image {
        order: 2;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-content,
.hero-image {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    max-width: 100%;
}

@media (min-width: 1024px) {
    .hero-content {
        gap: 1.5rem;
        text-align: right;
        max-width: 600px;
    }
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #14b8a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    margin: 0;
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
        line-height: 1.15;
    }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--dark-color);
    line-height: 1.9;
    font-weight: 400;
    letter-spacing: 0.3px;
    max-width: 550px;
    display: block;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-image {
        justify-content: flex-end;
        align-items: center;
    }
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    border-radius: 60px;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 25px;
    background-color: #000;
    border-radius: 0 0 20px 20px;
    z-index: 10;
    display: none;
}

.phone-notch {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 130px;
    height: 28px;
    background-color: #000;
    border-radius: 50px;
    z-index: 11;
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.1);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
    border-radius: 50px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.05);
}

/* Status Bar */
.status-bar {
    background: transparent;
    padding: 6px 12px 4px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.65rem;
    font-weight: 600;
    border-bottom: none;
    margin-top: 26px;
    flex-shrink: 0;
}

.status-left {
    color: var(--dark-color);
    letter-spacing: 0.5px;
}

.status-right {
    display: flex;
    gap: 4px;
    align-items: center;
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 12px;
    border-bottom: none;
    flex-shrink: 0;
}

.dashboard-header h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
    letter-spacing: 0.2px;
}

.header-icons {
    font-size: 1rem;
}

/* Dashboard Content */
.dashboard-content {
    flex: 1;
    overflow-y: auto;
    padding: 8px 10px;
    font-size: 13px;
}

/* Balance Card */
.balance-card {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: var(--white);
    border-radius: 18px;
    padding: 12px 12px;
    margin-bottom: 10px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.2);
}

.balance-label {
    font-size: 0.7rem;
    opacity: 0.9;
    margin: 0 0 2px 0;
    letter-spacing: 0.2px;
}

.balance-amount {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 5px 0;
    letter-spacing: -0.5px;
}

.balance-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 5px;
    opacity: 0.95;
}

.amount-green {
    color: var(--white);
    font-weight: 600;
}

/* Chart Card */
.chart-card {
    background-color: #f5f5f7;
    border: 1px solid #e5e5ea;
    border-radius: 14px;
    padding: 10px;
    margin-bottom: 10px;
    flex-shrink: 0;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.chart-card h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: #333;
    margin: 0;
    letter-spacing: 0.2px;
}

.export-btn {
    font-size: 0.7rem;
    font-weight: 600;
    color: #0891b2;
    background-color: rgba(8, 145, 178, 0.1);
    border: 1px solid #0891b2;
    border-radius: 8px;
    padding: 4px 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.export-btn:hover {
    background-color: rgba(8, 145, 178, 0.2);
    transform: scale(1.05);
}

.chart-container {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 80px;
    gap: 4px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    gap: 3px;
}

.bar-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    height: 100%;
    gap: 4px;
}

.bar-wrapper {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.bar {
    width: 100%;
    background: linear-gradient(180deg, #06b6d4 0%, #0891b2 100%);
    border-radius: 3px 3px 0 0;
    min-height: 2px;
    box-shadow: 0 2px 4px rgba(6, 182, 212, 0.2);
    transition: all 0.2s ease;
}

.bar-group:hover .bar {
    box-shadow: 0 4px 8px rgba(6, 182, 212, 0.3);
    opacity: 0.9;
}

.bar-label {
    font-size: 0.6rem;
    font-weight: 500;
    color: #666;
    white-space: nowrap;
}

/* Payment Channels Section */
.channels-section {
    margin-top: 2px;
    margin-bottom: 8px;
    flex-shrink: 0;
}

.channels-section h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: #666;
    margin: 0 0 6px 0;
    letter-spacing: 0.2px;
}

.channels-list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 2px;
}

.channel-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 9px 11px;
    min-width: fit-content;
    background: #f5f5f7;
    border: 1px solid #e5e5ea;
    border-radius: 14px;
    text-align: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.channel-item:hover {
    background: #efeff3;
    border-color: #d5d5dc;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.channel-icon {
    font-size: 1.1rem;
    line-height: 1;
}

.channel-name {
    font-size: 0.6rem;
    font-weight: 500;
    color: #555;
    white-space: nowrap;
}

/* Transactions Section */
.transactions-section {
    margin-top: 2px;
    flex-shrink: 0;
}

.transactions-section h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: #666;
    margin: 0 0 6px 0;
    letter-spacing: 0.2px;
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 8px;
    border-radius: 12px;
    background-color: #f5f5f7;
    margin-bottom: 7px;
    border: 1px solid #efeff0;
    transition: all 0.2s ease;
}

.transaction-item.received {
    border-left: none;
}

.transaction-item:active {
    background-color: #ebebf0;
}

.tx-icon {
    font-size: 1rem;
    flex-shrink: 0;
    line-height: 1;
}

.tx-details {
    flex: 1;
    min-width: 0;
}

.tx-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.tx-time {
    font-size: 0.65rem;
    color: #999;
    margin: 1px 0 0 0;
}

.tx-amount {
    font-size: 0.8rem;
    font-weight: 700;
    color: #10b981;
    margin: 0;
    flex-shrink: 0;
    letter-spacing: -0.3px;
}

/* Notification Popup */
.notification-popup {
    position: absolute;
    bottom: 16px;
    left: 10px;
    right: 10px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--white);
    border-radius: 14px;
    padding: 9px 12px;
    text-align: center;
    z-index: 20;
    animation: slideUpPopup 0.5s ease, slideDownPopup 5s ease 4s forwards;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.popup-icon {
    font-size: 1.4rem;
    margin-bottom: 2px;
    display: block;
    line-height: 1;
}

.notification-popup h3 {
    font-size: 0.85rem;
    font-weight: 700;
    margin: 0 0 1px 0;
    letter-spacing: 0.2px;
}

.popup-amount {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 1px 0 0 0;
    letter-spacing: -0.3px;
}

.popup-from {
    font-size: 0.7rem;
    opacity: 0.9;
    margin: 0 0 0 0;
    letter-spacing: 0.1px;
}

.popup-time {
    font-size: 0.6rem;
    opacity: 0.7;
    margin: 0;
    display: none;
}

@keyframes slideUpPopup {
    from {
        transform: translateY(120px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideDownPopup {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(120px);
        opacity: 0;
    }
}

/* ==============================
   Buttons
   ============================== */

.btn {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #0e7490;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--light-color);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-light {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--white);
}

.btn-light:hover {
    background-color: var(--light-color);
    transform: translateY(-2px);
}

/* ==============================
   Scroll to Top Button
   ============================== */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: scale(0);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.scroll-to-top:hover {
    background-color: #0e7490;
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 10px 40px rgba(6, 182, 212, 0.3);
}

.scroll-to-top:active {
    transform: scale(0.95);
}

/* Need Help Button */
.need-help-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: var(--white);
    border: none;
    border-radius: 50px;
    padding: 12px 18px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
    z-index: 998;
    transition: all 0.3s ease;
}

.help-icon {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
}

.help-text {
    letter-spacing: 0.3px;
}

.need-help-btn:hover {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(6, 182, 212, 0.4);
}

.need-help-btn:active {
    transform: translateY(-1px);
}

/* Help Modal */
.help-modal {
    position: fixed;
    bottom: 100px;
    left: 30px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    max-width: 360px;
    width: 100vw;
    max-height: 80vh;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
    padding: 0;
}

.help-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.help-card {
    padding: 0;
    position: relative;
    overflow: hidden;
}

.help-card > .help-close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 10;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--white);
    transition: all 0.2s ease;
    padding: 4px 8px;
}

.help-header {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: var(--white);
    padding: 24px;
}

.help-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.waving-hand {
    display: inline-block;
    animation: wave 1.5s ease-in-out infinite;
    transform-origin: 70% 70%;
}

@keyframes wave {
    0% {
        transform: rotate(0deg);
    }
    5% {
        transform: rotate(8deg);
    }
    10% {
        transform: rotate(14deg);
    }
    15% {
        transform: rotate(10deg);
    }
    20% {
        transform: rotate(4deg);
    }
    25% {
        transform: rotate(-2deg);
    }
    30% {
        transform: rotate(-6deg);
    }
    35% {
        transform: rotate(-4deg);
    }
    40% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

.help-subtitle {
    font-size: 0.9rem;
    opacity: 0.95;
    margin: 0;
    line-height: 1.4;
}

.help-body {
    padding: 20px 24px;
}

.help-message {
    font-size: 0.85rem;
    color: #666;
    margin: 16px 0 0 0;
    text-align: center;
    line-height: 1.4;
    font-weight: 500;
}

.help-contacts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.help-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f5f5f7;
    border: 1px solid #e5e5ea;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
}

.help-contact-item:hover {
    background: #efeff3;
    border-color: #d5d5dc;
    transform: translateX(4px);
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    color: #25d366;
}

.contact-info {
    flex: 1;
    min-width: 0;
}

.contact-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 0;
}

.contact-value {
    font-size: 0.75rem;
    color: #999;
    margin: 2px 0 0 0;
}

.arrow {
    font-size: 1.2rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

/* Chat Modal */
.chat-modal {
    position: fixed;
    bottom: 100px;
    left: 30px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    max-width: 360px;
    width: 100vw;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
    padding: 0;
}

.chat-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chat-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.chat-back {
    position: absolute;
    top: 12px;
    left: 12px;
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.2s ease;
    padding: 4px 8px;
    z-index: 10;
}

.chat-back:hover {
    transform: translateX(-4px);
}

.chat-header {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: var(--white);
    padding: 16px 24px;
    text-align: center;
}

.chat-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-message {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    justify-content: flex-start;
}

.chat-message.bot {
    justify-content: flex-start;
}

.chat-message.user {
    justify-content: flex-end;
    flex-direction: row-reverse;
}

.bot-avatar {
    font-size: 1.5rem;
    flex-shrink: 0;
    line-height: 1;
    display: flex;
    align-items: center;
}

.chat-message p {
    background: #f5f5f7;
    color: var(--dark-color);
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 0.9rem;
    margin: 0;
    max-width: 80%;
    line-height: 1.3;
}

.chat-message.user p {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: var(--white);
}

.chat-options {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid #f0f0f0;
}

.chat-option-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f5f5f7;
    border: 1px solid #e5e5ea;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.chat-option-btn:hover {
    background: #efeff3;
    border-color: #d5d5dc;
    transform: translateX(4px);
}

.option-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.option-text {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.9rem;
}

/* ==============================
   Quick Value Section
   ============================== */

.quick-value {
    background: linear-gradient(135deg, #f0f9ff 0%, #ecf9f8 50%, #f5f3ff 100%);
    padding: 5rem 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quick-value::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.07) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.quick-value::after {
    content: '';
    position: absolute;
    bottom: -25%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.quick-value > .container {
    position: relative;
    z-index: 1;
}

.value-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #14b8a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.value-subtitle {
    font-size: 1.15rem;
    color: var(--dark-color);
    max-width: 750px;
    margin: 0 auto 3rem;
    line-height: 1.9;
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* ==============================
   Tagline Section
   ============================== */

.tagline-section {
    background: linear-gradient(135deg, #f0f9ff 0%, #ecf9f8 50%, #f5f3ff 100%);
    padding: 6rem 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tagline-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.tagline-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.tagline-section .container {
    position: relative;
    z-index: 1;
}

.tagline-main {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #14b8a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.75rem;
    letter-spacing: -1px;
    line-height: 1.1;
    word-spacing: 0.2em;
}

.tagline-sub {
    font-size: 1.5rem;
    color: var(--dark-color);
    font-weight: 500;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.7;
}

.tagline-desc {
    font-size: 1.1rem;
    color: var(--dark-color);
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.9;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.features {
    background: linear-gradient(135deg, #f0f9ff 0%, #ecf9f8 50%, #f5f3ff 100%);
    padding: 6rem 20px;
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.features::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.features > .container {
    position: relative;
    z-index: 1;
}

.why-section {
    text-align: center;
    margin-bottom: 5rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.5) 0%, rgba(240, 253, 250, 0.8) 100%);
    padding: 4rem 3rem;
    border-radius: 16px;
    border: 1px solid rgba(6, 182, 212, 0.15);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.08);
}

.why-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 90%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.4), transparent);
    transform: translateX(-50%);
}

.why-section::after {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    width: 2px;
    height: 2px;
    background: #06b6d4;
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #14b8a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.why-subtitle {
    font-size: 1.7rem;
    font-weight: 700;
    background: linear-gradient(135deg, #06b6d4 0%, #14b8a6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.why-desc {
    font-size: 1.1rem;
    color: var(--dark-color);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.95;
    font-weight: 400;
    letter-spacing: 0.3px;
}
    letter-spacing: 0.3px;
}

.features-heading {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--dark-color);
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: linear-gradient(135deg, #ffffff 0%, #f0fdfa 100%);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.12);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.3), transparent);
    transform: translateX(-50%);
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 15px 40px rgba(6, 182, 212, 0.12);
    border-color: rgba(6, 182, 212, 0.25);
    background: linear-gradient(135deg, #ffffff 0%, #ecf9f8 100%);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--secondary-color);
    line-height: 1.8;
}

/* ==============================
   Services Section
   ============================== */

.services {
    padding: 2.5rem 20px 5rem 20px;
    background: linear-gradient(180deg, #f0f9ff 0%, var(--light-color) 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.services::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.services > .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
}

.service-item {
    background: linear-gradient(135deg, #ffffff 0%, #f0fdfa 100%);
    border: 1px solid rgba(6, 182, 212, 0.15);
    color: var(--dark-color);
    padding: 2.5rem;
    border-radius: 12px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.08);
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #06b6d4 0%, #14b8a6 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(6, 182, 212, 0.15);
    border-color: rgba(6, 182, 212, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #ecf9f8 100%);
}

.service-item:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(6, 182, 212, 0.1));
}

.service-item h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.service-item p {
    line-height: 1.8;
    opacity: 0.85;
    color: var(--dark-color);
    font-size: 0.95rem;
    font-weight: 400;
}

.services-cta {
    text-align: center;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

.services {
    background: linear-gradient(135deg, #f0f9ff 0%, #ecf9f8 50%, #f5f3ff 100%);
    padding: 6rem 20px;
    position: relative;
    overflow: hidden;
}

/* ==============================
   Testimonials Section
   ============================== */

.testimonials {
    background: linear-gradient(135deg, #f0f9ff 0%, #ecf9f8 50%, #f5f3ff 100%);
    padding: 5rem 20px;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.07) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.testimonials > .container {
    position: relative;
    z-index: 1;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fcfd 100%);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(37, 150, 190, 0.1);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #06b6d4 0%, #0891b2 50%, #14b8a6 100%);
}

.testimonial-card:hover {
    box-shadow: 0 12px 35px rgba(37, 150, 190, 0.15);
    transform: translateY(-8px);
    border-color: rgba(37, 150, 190, 0.2);
}

.card-tag {
    display: inline-block;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    letter-spacing: 0.5px;
    width: fit-content;
    text-transform: uppercase;
}

.testimonial-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.8rem;
    color: var(--dark-color);
    font-weight: 700;
    line-height: 1.4;
    flex-grow: 1;
}

.testimonial-card p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 0.95rem;
    flex-grow: 1;
}

.testimonial-card > div:nth-child(3) {
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 1rem;
    font-weight: 500;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
}

/* ==============================
   CTA Section
   ============================== */

.cta-section {
    background: linear-gradient(135deg, #f0f9ff 0%, #ecf9f8 50%, #f5f3ff 100%);
    color: var(--dark-color);
    padding: 5rem 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.07) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -15%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-weight: 800;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
    opacity: 0.85;
}

/* ==============================
   Footer
   ============================== */

.footer {
    background-color: #4d7684;
    color: var(--white);
    padding: 3rem 20px 1rem;
}

.footer-top {
    max-width: 1200px;
    margin: 0 auto 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #444;
}

.footer-contact h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    font-size: 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #bbb;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-social {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-color: #333;
    color: #fff;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
    font-weight: bold;
    font-size: 1.2rem;
}

.social-icon:hover {
    background-color: #007bff;
    transform: translateY(-3px);
}

.social-icon .fa-whatsapp {
    color: #25d366;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #444;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
    gap: 1.5rem;
    font-size: 0.95rem;
}

.footer-bottom p {
    display: inline;
    margin: 0;
}

.footer-bottom a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #fff;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #bbb;
    text-decoration: none;
    transition: var(--transition);
}

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

/* ==============================
   Responsive Design
   ============================== */

@media (max-width: 1023px) {
    .nav-link {
        color: var(--dark-color);
    }
    .nav-link:hover {
        color: var(--primary-color);
    }
    .navbar {
        min-height: 48px;
    }
    .nav-container {
        padding: 0.5rem 10px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .nav-actions {
        margin-left: auto;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    .nav-menu {
        position: absolute;
        top: 56px; /* Move dropdown further below the navbar */
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 1rem;
        padding: 2rem 1rem 1rem 1rem;
        display: none;
        box-shadow: var(--shadow);
        border-top: 1px solid #e0e0e0; /* subtle separation from navbar */
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }
    .mobile-get-started {
        display: inline-flex;
        align-items: center;
        background: #fff;
        color: #075e63 !important;
        border: 2px solid #075e63;
        border-radius: 20px;
        padding: 6px 16px;
        font-size: 1rem;
        font-weight: 600;
        margin-left: 8px;
        cursor: pointer;
        transition: background 0.2s, color 0.2s;
        text-decoration: none;
    }
    .mobile-get-started:hover, .mobile-get-started:focus {
        background: #f3f4f6;
        color: #075e63 !important;
        outline: 2px solid #075e63;
    }

    .nav-toggle.active .menu-icon {
        transform: rotate(90deg);
    }
    .nav-toggle, .mobile-get-started {
        z-index: 1100;
    }

    /* Mobile Dropdown Styles */
    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transform: none;
        box-shadow: none;
        border: none;
        background-color: var(--light-color);
        border-radius: 0;
        margin-top: 0;
        transition: max-height 0.3s ease, opacity 0.3s ease;
        pointer-events: none;
    }

    .dropdown.active .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
        pointer-events: auto;
    }

    .dropdown-toggle {
        width: 100%;
        justify-content: space-between;
    }

    .dropdown-item {
        padding: 10px 12px;
        pointer-events: auto;
    }

    .dropdown-item:hover {
        padding-left: 16px;
    }

    /* Hero Section Mobile */
    .hero {
        padding: 2rem 16px;
        min-height: auto;
    }

    .hero > div {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero::before,
    .hero::after {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.25;
        margin-bottom: 0.5rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 1rem;
        display: block;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }

    .hero-content {
        order: 1;
        gap: 1rem;
        text-align: center;
        display: block !important;
    }

    .hero-image {
        order: 2;
    }

    .phone-mockup {
        width: 90vw;
        max-width: 260px;
        height: auto;
        aspect-ratio: 280 / 560;
        margin: 0 auto;
        font-size: clamp(10px, 2.5vw, 14px);
    }

    .status-bar {
        padding: 3px 8px;
        font-size: calc(0.5rem + 0.3vw);
        margin-top: 14px;
    }

    .dashboard-header {
        padding: 8px 10px;
    }

    .dashboard-header h3 {
        font-size: calc(0.85rem + 0.3vw);
    }

    .dashboard-content {
        padding: 8px 8px;
        font-size: inherit;
    }

    .balance-card {
        padding: 10px;
        margin-bottom: 10px;
    }

    .balance-amount {
        font-size: calc(1rem + 0.5vw);
    }

    .balance-label {
        font-size: calc(0.6rem + 0.2vw);
    }

    .balance-footer {
        font-size: calc(0.6rem + 0.2vw);
        padding-top: 5px;
    }

    .transactions-section h4 {
        font-size: calc(0.7rem + 0.2vw);
        margin: 0 0 5px 0;
    }

    .transaction-item {
        padding: 6px;
        margin-bottom: 5px;
    }

    .tx-icon {
        font-size: calc(0.8rem + 0.3vw);
    }

    .tx-name {
        font-size: calc(0.65rem + 0.2vw);
    }

    .tx-time {
        font-size: calc(0.55rem + 0.1vw);
    }

    .tx-amount {
        font-size: calc(0.7rem + 0.2vw);
    }

    .notification-popup {
        padding: 8px 10px;
        bottom: 12px;
    }

    .popup-icon {
        font-size: calc(1rem + 0.3vw);
        margin-bottom: 2px;
    }

    .notification-popup h3 {
        font-size: calc(0.75rem + 0.2vw);
    }

    .popup-amount {
        font-size: calc(0.8rem + 0.2vw);
    }

    .popup-from {
        font-size: calc(0.65rem + 0.1vw);
    }

    .popup-time {
        font-size: calc(0.55rem + 0.1vw);
    }

    /* Quick Value Section Mobile */
    .quick-value {
        padding: 1.5rem 16px 3rem 16px;
    }

    .quick-value::before,
    .quick-value::after {
        display: none;
    }

    .value-title {
        font-size: 2rem;
    }

    .value-subtitle {
        font-size: 1.05rem;
    }

    /* Tagline Section Mobile */
    .tagline-section {
        padding: 3rem 16px;
    }

    .tagline-section::before,
    .tagline-section::after {
        display: none;
    }

    .tagline-main {
        font-size: 2.2rem;
    }

    .tagline-sub {
        font-size: 1.15rem;
    }

    .tagline-desc {
        font-size: 1rem;
        max-width: 100%;
    }

    /* Why Section Mobile */
    .why-section {
        margin-bottom: 3rem;
        padding: 2.5rem 16px;
        border-radius: 12px;
    }

    .why-section::before,
    .why-section::after {
        display: none;
    }

    .section-title {
        font-size: 2rem;
    }

    .why-subtitle {
        font-size: 1.35rem;
    }

    .why-desc {
        font-size: 1rem;
        max-width: 100%;
    }

    /* Features Section Mobile */
    .features {
        padding: 3rem 16px;
    }

    .features::before,
    .features::after {
        display: none;
    }

    .features-heading {
        font-size: 1.8rem;
    }

    .features-grid,
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.75rem;
    }

    .feature-icon {
        font-size: 2.5rem;
    }

    .feature-card h3 {
        font-size: 1.3rem;
    }

    .feature-card p {
        font-size: 0.95rem;
    }

    /* Services Section Mobile */
    .services {
        padding: 3rem 16px;
    }

    .services::before,
    .services::after {
        display: none;
    }

    .service-item {
        padding: 1.75rem;
    }

    .service-icon {
        font-size: 3rem;
    }

    .service-item h3 {
        font-size: 1.3rem;
    }

    .service-item p {
        font-size: 0.95rem;
    }

    /* Testimonials Section Mobile */
    .testimonials {
        padding: 3rem 16px;
    }

    .testimonials::before {
        display: none;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-card h3 {
        font-size: 1.2rem;
    }

    .testimonial-card p {
        font-size: 0.95rem;
    }

    /* CTA Section Mobile */
    .cta-section {
        padding: 3rem 16px;
    }

    .cta-section::before,
    .cta-section::after {
        display: none;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .cta-content p {
        font-size: 1rem;
    }

    .footer-bottom {
        font-size: 0.8rem;
        gap: 0.8rem;
        justify-content: center;
    }

    .btn {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    /* Navigation Mobile Small - More Compact */
    .navbar {
        position: sticky;
        top: 0;
        z-index: 1000;
        min-height: 44px;
    }

    .nav-container {
        padding: 0.4rem 6px;
        min-height: 44px;
    }

    .nav-logo {
        font-size: 1rem;
        gap: 4px;
    }

    .logo-icon {
        font-size: 1.1rem;
    }

    .logo-text {
        display: none;
    }

    .nav-menu {
        top: 44px;
        padding: 0.7rem 0.5rem;
        gap: 0.7rem;
    }

    .nav-link {
        font-size: 0.95rem;
        padding: 0.3rem 0.5rem;
    }

    .nav-toggle {
        width: 32px;
        height: 32px;
    }

    /* Hero Section Extra Small */
    .hero {
        padding: 1.5rem 12px;
        min-height: auto;
    }

    .hero > div {
        gap: 1.25rem;
    }

    .hero-title {
        font-size: 1.6rem;
        line-height: 1.25;
        margin-bottom: 0.25rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 0.75rem;
    }

    .hero-buttons {
        gap: 0.5rem;
    }

    .hero-content {
        gap: 0.75rem;
    }

    .phone-mockup {
        width: 100%;
        max-width: 220px;
        margin-top: 0.5rem;
    }

    /* Section Titles Extra Small */
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .tagline-main {
        font-size: 1.8rem;
    }

    .tagline-sub {
        font-size: 1rem;
    }

    .tagline-desc {
        font-size: 0.95rem;
    }

    .why-section {
        padding: 2rem 12px;
    }

    .why-subtitle {
        font-size: 1.2rem;
    }

    .why-desc {
        font-size: 0.95rem;
    }

    .value-title {
        font-size: 1.6rem;
    }

    .value-subtitle {
        font-size: 0.95rem;
    }

    /* Card Padding Extra Small */
    .feature-card,
    .service-item,
    .testimonial-card {
        padding: 1.25rem;
    }

    .feature-icon,
    .service-icon {
        font-size: 2.5rem;
    }

    .feature-card h3,
    .service-item h3,
    .testimonial-card h3 {
        font-size: 1.2rem;
    }

    .feature-card p,
    .service-item p,
    .testimonial-card p {
        font-size: 0.9rem;
    }

    /* CTA Extra Small */
    .cta-content h2 {
        font-size: 1.5rem;
    }

    .cta-content p {
        font-size: 0.95rem;
    }

    /* Buttons Extra Small */
    .btn {
        width: 100%;
        padding: 10px 14px;
        font-size: 0.95rem;
    }

    .footer-section h4 {
        font-size: 1rem;
    }

    .container {
        padding: 0 12px;
    }

    .tagline-section,
    .quick-value,
    .features,
    .services,
    .testimonials,
    .cta-section {
        padding: 2.5rem 12px;
    }

    .features-heading {
        font-size: 1.5rem;
    }
}

.service-link {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%) !important;
    color: #fff !important;
    border: none;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
    border-radius: 50px;
    padding: 12px 28px;
    display: inline-block;
    margin-top: 1.5rem;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.service-link:hover {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%) !important;
    color: #fff !important;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(6, 182, 212, 0.4);
}
/* Remove focus outline from logo link only */
.nav-logo:focus {
    outline: none !important;
    outline-offset: 0 !important;
}
.features-heading {
    position: relative;
}
.features-heading::after {
    content: '';
    display: block;
    margin: 0.75rem auto 0 auto;
    width: 64px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, #06b6d4 0%, #0891b2 100%);
}
/* Make Sign Up button text teal blue for visibility */
#signUpBtn {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%) !important;
    color: #fff !important;
    border: none;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

#signUpBtn:hover {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%) !important;
    color: #fff !important;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(6, 182, 212, 0.4);
}
/* Nav actions for right alignment */
.nav-actions {
    display: flex;
    align-items: center;
    margin-left: auto;
    gap: 0.5rem;
}

/* Services Page Styles */
.services-hero {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
    margin-top: 0;
}

.services-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.services-hero p {
    font-size: 1.2rem;
    opacity: 0.95;
}

.service-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 4rem 2rem;
    background: #f8f9fa;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: #007bff;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-item p {
    color: #666;
    font-size: 1rem;
}

.service-item.pro {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
}

.service-item.pro:hover {
    border-color: #007bff;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.15);
    transform: translateY(-5px);
}

.service-item.pro h3 {
    color: white;
}

.service-desc {
    color: #e0e0e0;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.service-features {
    list-style: none;
    padding: 1rem 0;
    margin: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.service-features li {
    color: #d0d0d0;
}

.service-link {
    color: #00d4ff;
}

.service-link:hover {
    color: #00f0ff;
}

.service-features li {
    padding: 0.5rem 0;
    color: #d0d0d0;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.service-features li:before {
    content: "✓";
    color: #00d4ff;
    font-weight: bold;
    margin-right: 0.75rem;
}

.service-link {
    display: inline-block;
    color: #00d4ff;
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: color 0.3s ease;
}

.service-link:hover {
    color: #00f0ff;
}

.integration-section {
    background: #f8f9fa;
    padding: 4rem 2rem;
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.integration-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.integration-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.integration-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.integration-card .badge {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin: 0.5rem 0;
    font-weight: 600;
}

.code-snippet {
    display: block;
    background: #2d3436;
    color: #00d084;
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    margin-top: 1rem;
    text-align: left;
    overflow-x: auto;
}

.tech-specs {
    padding: 4rem 2rem;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.spec-card {
    background: white;
    border-left: 4px solid #007bff;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.spec-card h4 {
    color: #007bff;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.spec-card ul {
    list-style: none;
    padding: 0;
}

.spec-card li {
    padding: 0.5rem 0;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

.use-cases {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 4rem 2rem;
}

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

.use-case-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.use-case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.use-case-card h3 {
    color: #007bff;
    margin-bottom: 1rem;
}

.use-case-card p {
    color: #666;
    line-height: 1.6;
}

.pricing-section {
    padding: 4rem 2rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.pricing-card {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    background: white;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    border-color: #007bff;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.15);
}

.pricing-card.featured {
    border-color: #007bff;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.2);
    transform: scale(1.05);
}

.badge-featured {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #007bff;
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin: 1rem 0;
    color: #333;
}

.price {
    font-size: 2rem;
    color: #007bff;
    font-weight: 700;
    margin: 1rem 0;
}

.price span {
    font-size: 0.8rem;
    color: #999;
    display: block;
    font-weight: 400;
}

.features-list {
    list-style: none;
    padding: 1.5rem 0;
    text-align: left;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
    margin: 1.5rem 0;
}

.features-list li {
    padding: 0.6rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.features-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.btn-outline {
    background: transparent;
    color: #007bff;
    border: 2px solid #007bff;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline:hover {
    background: #007bff;
    color: white;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

@media (max-width: 1023px) {
    .services-hero h1 {
        font-size: 1.8rem;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

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

    .cta-buttons {
        flex-direction: column;
    }
}

/* Inline styles from index.html - moved to external stylesheet */
.phone-mockup .status-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
}

@media (max-width: 600px) {
    .phone-mockup .status-bar {
        height: 18px !important;
        font-size: 0.8rem !important;
        padding: 0 6px !important;
    }
}

#newsCarousel .carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(.4,0,.2,1);
}

#newsCarousel .carousel-btn {
    position: relative;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #06b6d4;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 10;
    box-shadow: 0 4px 16px rgba(6, 182, 212, 0.13);
    transition: all 0.3s ease;
}

#newsCarousel .carousel-btn:hover {
    background: #06b6d4 !important;
    border-color: #0891b2 !important;
    box-shadow: 0 6px 20px rgba(6, 182, 212, 0.25);
}

#newsCarousel .carousel-btn:hover span {
    color: #fff !important;
}

#newsCarousel .carousel-btn span {
    font-size: 1.5rem;
    color: #06b6d4;
    transition: color 0.3s ease;
}

@media (max-width: 900px) {
    #newsCarousel .testimonial-card { min-width: 260px; max-width: 280px; }
    #newsCarousel { max-width: 900px; }
}

@media (max-width: 600px) {
    #newsCarousel .testimonial-card { margin: 0 0.5rem; min-width: 90vw; max-width: 95vw; flex: 0 0 100%; }
    #newsCarousel { max-width: 100vw; }
    #newsCarousel .carousel-btn { width: 40px; height: 40px; font-size: 1.2rem; }
}