/* Base Styles */
:root {
    --primary-color: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: #3B82F6;
    --secondary-color: #10B981;
    --dark-color: #1E293B;
    --gray-color: #64748B;
    --light-gray: #E2E8F0;
    --light-color: #F8FAFC;
    --white-color: #FFFFFF;
    --black-color: #0F172A;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --transition: all 0.3s ease;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--dark-color);
    background-color: var(--white-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

span {
    display: inline-block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    color: var(--black-color);
    margin-bottom: 1rem;
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-color);
    max-width: 600px;
    margin: 0 auto;
}

.btn {
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-text {
    color: var(--primary-color);
    font-weight: 600;
    padding: 0.5rem 0;
    position: relative;
    display: inline-block;
}

.btn-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.btn-text:hover::after {
    width: 100%;
}

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

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
    z-index: 9999;
    transition: background-color 1s ease-out, opacity 0.5s ease-in-out;
    overflow: hidden;
}

.preloader-content {
    width: 100%;
    max-width: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 1.5s ease-in, opacity 1s ease-in, justify-content 0.8s ease-in-out;
}

/* Security Panel */
.security-panel {
    width: 200px;
    background: linear-gradient(145deg, #374151, #1f2937);
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.panel-header {
    font-size: 9px;
    font-weight: 600;
    color: #9ca3af;
    letter-spacing: 1px;
}

.scanner-area {
    width: 100px;
    height: 100px;
    background: #111827;
    border-radius: 8px;
    padding: 10px;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

.status-display {
    width: 100%;
    background: #111827;
    color: #34d399;
    font-family: Montserrat;
    font-size: 14px;
    text-align: center;
    padding: 8px;
    border-radius: 4px;
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.5);
    transition: color 0.3s;
}

.scanning.fail~.status-display {
    color: #ef4444;
}

.vault-instructions {
    font-size: 10px;
    font-weight: 500;
    color: #111827;
    letter-spacing: 0.5px;
}

/* Fingerprint Scanner */
.fingerprint-scanner {
    width: 100%;
    height: 100%;
    cursor: pointer;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
}

.fingerprint-svg {
    width: 100%;
    height: 100%;
}

.fingerprint-lines {
    fill: #2563eb;
    clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
}

.scan-line {
    position: absolute;
    top: 0;
    left: -10%;
    width: 120%;
    height: 2px;
    background: #2563eb;
    box-shadow: 0 0 10px #2563eb;
    opacity: 0;
}

.success-mark {
    fill: none;
    stroke: #10b981;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0;
}

.scanning.fail .fingerprint-lines {
    fill: #ef4444;
    animation: shake 0.5s;
}


/* Vault Styles */
.vault-perspective-container {
    perspective: 1000px;
    display: none;
}

.vault-door-assembly {
    position: relative;
    width: 220px;
    height: 220px;
    transform-style: preserve-3d;
}

.vault-frame {
    width: 100%;
    height: 100%;
    background: #374151;
    border-radius: 50%;
    border: 1px solid #4b5563;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(0, 0, 0, 0.4);
    position: absolute;
}

.vault-interior {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    background: radial-gradient(circle, #222 0%, #000 100%);
    border-radius: 50%;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.bolt-receptacle {
    position: absolute;
    background: #cbd5e1;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.2);
}

.bolt-receptacle.top {
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 10px;
    border-radius: 5px;
}

.bolt-receptacle.right {
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 30px;
    border-radius: 5px;
}

.bolt-receptacle.bottom {
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 10px;
    border-radius: 5px;
}

.bolt-receptacle.left {
    left: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 30px;
    border-radius: 5px;
}

.vault-door {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, #4b5563 0%, #1f2937 100%);
    border-radius: 50%;
    transform-origin: left;
    transform-style: preserve-3d;
    box-shadow: 5px 0 15px rgba(0, 0, 0, 0.3);
    transition: transform 1.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.vault-door::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle, #4b5563 0%, #1f2937 100%);
    backface-visibility: hidden;
}

.vault-door::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #111827;
    transform: rotateY(180deg);
    backface-visibility: hidden;
}

.vault-door.is-unlocked {
    transform: rotateY(-120deg);
    box-shadow: 25px 0 50px rgba(0, 0, 0, 0.2);
}

.hinge {
    position: absolute;
    width: 18px;
    height: 40px;
    background: #374151;
    border-radius: 4px 0 0 4px;
    border: 1px solid #4b5563;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
}

.hinge.top {
    top: 50px;
}

.hinge.bottom {
    bottom: 50px;
}

.vault-dial-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, #1f2937, #111827);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.1);
}

.vault-dial {
    width: 120px;
    height: 120px;
    background: linear-gradient(145deg, #4b5563, #1f2937);
    border-radius: 50%;
    border: 1px solid #6b7280;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    position: relative;
}

.vault-handle {
    width: 100%;
    height: 100%;
    position: absolute;
    cursor: pointer;
    transition: transform 0.5s ease-in-out;
}

.vault-handle.active {
    animation: pulse-handle 1.5s infinite;
}

.handle-spoke {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 10px;
    background: linear-gradient(to right, #fcd34d, #fbbf24);
    border-radius: 5px;
    border: 1px solid #f59e0b;
    transform-origin: 5px 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.handle-spoke:nth-child(1) {
    transform: translate(-5px, -5px) rotate(0deg);
}

.handle-spoke:nth-child(2) {
    transform: translate(-5px, -5px) rotate(120deg);
}

.handle-spoke:nth-child(3) {
    transform: translate(-5px, -5px) rotate(240deg);
}

.handle-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 25px;
    height: 25px;
    background: radial-gradient(circle, #fbbf24, #f59e0b);
    border-radius: 50%;
    border: 1px solid #d97706;
    transform: translate(-50%, -50%);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* Animations */
@keyframes pulse-handle {
    0% {
        filter: brightness(1);
    }

    50% {
        filter: brightness(1.2) drop-shadow(0 0 8px #fcd34d);
    }

    100% {
        filter: brightness(1);
    }
}

@keyframes shake {

    10%,
    90% {
        transform: translate3d(-1px, 0, 0);
    }

    20%,
    80% {
        transform: translate3d(2px, 0, 0);
    }

    30%,
    50%,
    70% {
        transform: translate3d(-4px, 0, 0);
    }

    40%,
    60% {
        transform: translate3d(4px, 0, 0);
    }
}

/* Main Content */
.main-content {
    display: none;
    opacity: 0;
}

.main-content.visible {
    opacity: 1;
    transform: scale(1);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    transition: var(--transition);
    background-color: var(--white-color);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--black-color);
    font-family: var(--font-secondary);
}

.logo span {
    color: var(--primary-color);
}

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

.nav-link {
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    gap: 1rem;
}

.hamburger {
    display: none;
    width: 30px;
    height: 20px;
    flex-direction: column;
    justify-content: space-between;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--dark-color);
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 400px;
    height: 100%;
    background-color: var(--white-color);
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.active .mobile-menu-inner {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.close-mobile-menu {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-color);
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.mobile-nav-link {
    font-weight: 500;
    font-size: 1.125rem;
    padding: 0.5rem 0;
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

/* Hero Section */
.hero {
    padding-top: 8rem;
    padding-bottom: 5rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: -1;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

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

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--gray-color);
    margin-bottom: 2rem;
}

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

.hero-cards {
    position: relative;
    flex: 1;
    max-width: 500px;
    height: 400px;
    min-height: 300px;
}

.card {
    position: absolute;
    width: 300px;
    height: 180px;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    color: var(--white-color);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
    z-index: 1;
}

.card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.primary-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    top: 0;
    left: 0;
    z-index: 2;
}

.secondary-card {
    background: linear-gradient(135deg, var(--dark-color) 0%, #334155 100%);
    bottom: 0;
    right: 0;
    z-index: 1;
}

.hero-cards:hover .primary-card {
    transform: translate(-10px, -10px) rotate(-5deg);
}

.hero-cards:hover .secondary-card {
    transform: translate(10px, 10px) rotate(5deg);
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card p {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.card-number {
    font-family: monospace;
    font-size: 1.125rem;
    letter-spacing: 2px;
    margin: 1rem 0;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

/* Stats Section */
.stats-section {
    background-color: var(--light-color);
    padding: 3rem 0;
}

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

.stat-item {
    text-align: center;
    padding: 1.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray-color);
    font-size: 1rem;
}

/* Features Section */
.features-section {
    background-color: var(--white-color);
}

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

.feature-card {
    background-color: var(--white-color);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--gray-color);
    font-size: 0.9375rem;
}

/* Accounts Section */
.accounts-section {
    background-color: var(--light-color);
}

.accounts-tabs {
    background-color: var(--white-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--light-gray);
}

.tab-btn {
    flex: 1;
    padding: 1.25rem;
    background: none;
    border: none;
    font-weight: 600;
    color: var(--gray-color);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    font-size: 1rem;
}

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

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

.tab-btn.active::after {
    width: 100%;
}

.tabs-content {
    padding: 2rem;
}

.tab-pane {
    display: none;
}

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

.account-cards-slider {
    overflow: hidden;
    padding: 1rem 0 3rem;
}

.account-card {
    background-color: var(--white-color);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: auto;
    border: 1px solid var(--light-gray);
    display: flex;
    flex-direction: column;
}

.account-card.featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

.account-card.featured .account-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.account-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.account-card-header h3 {
    margin-bottom: 0;
    font-size: 1.5rem;
}

.account-features {
    margin-bottom: 2rem;
    flex-grow: 1;
}

.account-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
}

.account-features i {
    color: var(--primary-color);
    font-size: 0.875rem;
}

.account-price {
    margin-bottom: 2rem;
    text-align: center;
}

.account-price .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.account-price .price-label {
    color: var(--gray-color);
    font-size: 0.875rem;
}

.account-card-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.coming-soon {
    text-align: center;
    padding: 2rem;
}

.coming-soon h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.coming-soon p {
    color: var(--gray-color);
    max-width: 500px;
    margin: 0 auto;
}

/* Investment Section */
.investment-section {
    background-color: var(--white-color);
}

.investment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.investment-content {
    max-width: 500px;
}

.investment-features {
    margin: 2rem 0;
}

.investment-feature {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.2;
    font-family: var(--font-secondary);
    min-width: 40px;
}

.feature-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.feature-content p {
    color: var(--gray-color);
    font-size: 0.9375rem;
}

.investment-chart {
    position: relative;
    height: 400px;
    background-color: var(--light-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
}

/* Testimonials Section */
.testimonials-section {
    background-color: var(--light-color);
}

.testimonials-slider {
    overflow: hidden;
    padding: 1rem 0 3rem;
}

.testimonial-card {
    background-color: var(--white-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    height: auto;
    margin: 0 1rem;
}

.testimonial-rating {
    color: var(--warning-color);
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
    color: var(--dark-color);
    font-size: 1rem;
}

.testimonial-text::before,
.testimonial-text::after {
    content: '"';
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.2;
    line-height: 0;
    position: relative;
}

.testimonial-text::before {
    margin-right: 0.25rem;
    top: 0.5rem;
}

.testimonial-text::after {
    margin-left: 0.25rem;
    top: 0.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    overflow: hidden;
    flex-shrink: 0;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--gray-color);
    margin-bottom: 0;
}

/* App Section */
.app-section {
    background-color: var(--white-color);
}

.app-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.app-content {
    max-width: 500px;
}

.app-features {
    margin: 2rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.app-feature {
    padding: 1.5rem;
    border-radius: var(--radius);
    background-color: var(--light-color);
}

.app-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.app-feature h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.app-feature p {
    color: var(--gray-color);
    font-size: 0.875rem;
}

.app-download {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.download-btn img {
    width: 200px;
    height: 60px;
}

.app-preview {
    display: flex;
    justify-content: center;
    position: relative;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background-color: var(--black-color);
    border-radius: 40px;
    padding: 1rem;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: var(--white-color);
    border-radius: 30px;
    overflow: hidden;
}

.app-screen-slider {
    width: 100%;
    height: 100%;
}

.app-screen-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Contact Section */
.contact-section {
    background-color: var(--light-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info-item {
    display: flex;
    gap: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-details h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.contact-details p {
    color: var(--gray-color);
    font-size: 0.9375rem;
}

.contact-form {
    background-color: var(--white-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius);
    font-family: var(--font-primary);
    transition: var(--transition);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background-color: var(--black-color);
    color: var(--white-color);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col:first-child {
    max-width: 300px;
}

.footer-logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white-color);
    font-family: var(--font-secondary);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-logo span {
    color: var(--primary-color);
}

.footer-about {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1rem;
}

.footer-social a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--white-color);
    font-family: var(--font-secondary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--light-gray);
    transition: var(--transition);
    font-size: 0.9375rem;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--light-gray);
    font-size: 0.875rem;
}

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

.footer-legal a {
    color: var(--light-gray);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 98;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.fade-in {
    animation: fadeIn 1s ease forwards;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .investment-grid,
    .app-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .investment-chart,
    .app-preview {
        order: -1;
    }

    .app-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .nav-links,
    .nav-actions {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero .container {
        flex-direction: column;
    }

    .hero-content {
        text-align: center;
        margin-bottom: 3rem;
        max-width: 100%;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-cards {
        height: 300px;
        max-width: 100%;
    }

    .card {
        width: 250px;
        height: 150px;
    }

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

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

    .tabs-header {
        flex-direction: column;
    }

    .tab-btn {
        text-align: left;
        padding: 1rem;
    }

    .tab-btn::after {
        bottom: 0;
        left: 0;
        width: 3px;
        height: 0;
    }

    .tab-btn.active::after {
        width: 3px;
        height: 100%;
    }

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

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .app-features {
        grid-template-columns: 1fr;
    }

    .app-download {
        flex-direction: column;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}