/* ===========================
   Iris Technologies Website Styles
   Brand Colors:
   - Retina Black: #1C211D
   - Sclera White: #FBFFFC
   - Cornu Light: #CCD3CD
   - Cornu Dark: #838984
   =========================== */

/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --retina-black: #1C211D;
    --sclera-white: #FBFFFC;
    --cornu-light: #CCD3CD;
    --cornu-dark: #838984;
    --accent-green: #4CAF50;
    --accent-blue: #2196F3;
    --accent-purple: #9C27B0;
    --accent-orange: #FF9800;
    --accent-red: #F44336;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Pitagon Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--retina-black);
    color: var(--sclera-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    letter-spacing: -0.02em;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--retina-black);
    z-index: 1000;
    padding: 24px 0;
    border-bottom: 1px solid rgba(251, 255, 252, 0.1);
}

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

.logo-img {
    height: 48px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 48px;
}

.nav-links a {
    color: var(--sclera-white);
    text-decoration: none;
    font-size: 16px;
    transition: opacity 0.3s ease;
}

.nav-links a:hover {
    opacity: 0.7;
}

.btn-contact {
    background: var(--sclera-white);
    color: var(--retina-black);
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 500;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251, 255, 252, 0.2);
    opacity: 1;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 28px;
    height: 2px;
    background: var(--sclera-white);
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(28, 33, 29, 0.98);
    backdrop-filter: blur(20px);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.mobile-menu-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 24px;
    animation: slideInFromRight 0.4s ease-out;
}

.mobile-menu-overlay.active .mobile-menu-content {
    animation: slideInFromRight 0.4s ease-out;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(251, 255, 252, 0.1);
}

.mobile-logo {
    height: 40px;
    width: auto;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: var(--sclera-white);
    font-size: 32px;
    cursor: pointer;
    padding: 8px;
    transition: transform 0.3s ease;
}

.mobile-menu-close:hover {
    transform: rotate(90deg);
}

.mobile-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 48px 0;
}

.mobile-nav-link {
    display: block;
    padding: 20px 16px;
    color: var(--sclera-white);
    text-decoration: none;
    font-size: 24px;
    font-weight: 400;
    border-radius: 12px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.mobile-nav-link:hover {
    background: rgba(251, 255, 252, 0.05);
    border-left-color: var(--sclera-white);
    transform: translateX(8px);
}

.mobile-nav-link.mobile-cta {
    background: var(--sclera-white);
    color: var(--retina-black);
    margin-top: 24px;
    text-align: center;
    font-weight: 500;
    border-left: none;
}

.mobile-nav-link.mobile-cta:hover {
    background: var(--cornu-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251, 255, 252, 0.2);
}

.mobile-menu-footer {
    padding-top: 32px;
    border-top: 1px solid rgba(251, 255, 252, 0.1);
    text-align: center;
}

.mobile-menu-footer p {
    color: var(--cornu-dark);
    font-size: 14px;
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

/* Hero Section */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
}

.hero-content {
    text-align: center;
    margin-bottom: 80px;
}

.hero-title {
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 400;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--cornu-light);
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
}

.hero-image {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
}

.retail-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Animations */
.fade-in {
    animation: fadeIn 1s ease-out forwards;
    opacity: 0;
}

.fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s forwards;
    opacity: 0;
}

.fade-in-up {
    animation: fadeInUp 1s ease-out 0.6s forwards;
    opacity: 0;
    transform: translateY(30px);
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

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

/* Clients Section */
.clients-section {
    padding: 60px 0;
    border-top: 1px solid rgba(251, 255, 252, 0.1);
    border-bottom: 1px solid rgba(251, 255, 252, 0.1);
    margin-top: 80px;
    background: transparent;
}

.clients-logos {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
    background: transparent;
}

.client-logo {
    height: 60px;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.3s ease, transform 0.3s ease;
    background: transparent;
}

.client-logo:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* Sections */
.section {
    padding: 120px 0;
}

.section-alt {
    background: rgba(251, 255, 252, 0.02);
}

.section-header {
    margin-bottom: 60px;
}

.section-number {
    font-size: 18px;
    color: var(--cornu-dark);
    font-weight: 500;
}

.section-content-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    margin-bottom: 80px;
}

@media (max-width: 968px) {
    .section-content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.section-title {
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: -0.02em;
}

.section-title-center {
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: -0.02em;
    text-align: center;
    margin-bottom: 80px;
}

.section-description {
    font-size: 20px;
    line-height: 1.6;
    color: var(--sclera-white);
    margin-bottom: 32px;
}

.insights-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--cornu-light);
}

/* Data Card */
.data-card {
    background: rgba(251, 255, 252, 0.03);
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 12px;
    padding: 48px;
    margin-top: 60px;
}

.data-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 24px;
}

.data-title {
    font-size: 24px;
    font-weight: 500;
}

.data-legend {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--cornu-light);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-line {
    width: 24px;
    height: 3px;
    border-radius: 2px;
}

/* Data Table */
.data-table {
    overflow-x: auto;
}

.data-table table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 12px;
}

.data-table thead th {
    text-align: left;
    font-size: 14px;
    font-weight: 500;
    color: var(--cornu-dark);
    padding: 12px 24px;
}

.data-table tbody tr {
    background: rgba(251, 255, 252, 0.02);
    transition: background 0.3s ease;
}

.data-table tbody tr:hover {
    background: rgba(251, 255, 252, 0.05);
}

.data-table tbody td {
    padding: 20px 24px;
    font-size: 16px;
    border-top: 1px solid rgba(251, 255, 252, 0.05);
    border-bottom: 1px solid rgba(251, 255, 252, 0.05);
}

.data-table tbody td:first-child {
    border-left: 1px solid rgba(251, 255, 252, 0.05);
    border-radius: 8px 0 0 8px;
}

.data-table tbody td:last-child {
    border-right: 1px solid rgba(251, 255, 252, 0.05);
    border-radius: 0 8px 8px 0;
}

.store-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 12px;
}

.store-row.opportunity .store-indicator {
    background: var(--accent-green);
}

.store-row.high-performer .store-indicator {
    background: var(--accent-blue);
}

.store-row.in-store .store-indicator {
    background: var(--accent-purple);
}

.store-row.poor-performer .store-indicator {
    background: var(--accent-orange);
}

/* Chart Card */
.chart-card {
    background: rgba(251, 255, 252, 0.03);
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 12px;
    padding: 48px;
    margin-top: 60px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.chart-title {
    font-size: 24px;
    font-weight: 500;
}

.chart-period {
    font-size: 16px;
    color: var(--cornu-dark);
}

.chart-legend {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.chart-container {
    position: relative;
    height: 400px;
    margin-bottom: 32px;
}

.chart-details {
    margin-top: 32px;
}

.detail-card {
    background: rgba(251, 255, 252, 0.02);
    border: 1px solid rgba(251, 255, 252, 0.08);
    border-radius: 8px;
    padding: 24px;
}

.detail-label {
    font-size: 14px;
    color: var(--cornu-dark);
    margin-bottom: 4px;
}

.detail-value {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
}

.detail-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-label {
    font-size: 12px;
    color: var(--cornu-dark);
}

.stat-value {
    font-size: 18px;
    font-weight: 500;
}

/* Capabilities Section */
.capabilities-section {
    padding: 80px 0;
    background: var(--retina-black);
}

.capabilities-title {
    font-size: clamp(32px, 5vw, 48px);
    margin-bottom: 48px;
    font-weight: 400;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.capability-item {
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 12px;
    background: rgba(251, 255, 252, 0.02);
    transition: background 0.3s ease, border-color 0.3s ease;
    overflow: hidden;
}

.capability-item:hover {
    background: rgba(251, 255, 252, 0.05);
    border-color: rgba(251, 255, 252, 0.2);
}

@media (max-width: 768px) {
    .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.capability-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: var(--sclera-white);
    font-size: clamp(16px, 2.5vw, 22px);
    padding: 24px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.capability-btn:hover {
    padding-left: 24px;
    color: var(--cornu-light);
}

.capability-btn .arrow {
    font-size: 28px;
    transition: transform 0.3s ease;
}

.capability-btn:hover .arrow {
    transform: translateX(8px);
}

.capability-content {
    display: block;
    padding: 0 20px;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.capability-content.active {
    opacity: 1;
    max-height: 300px;
    padding: 0 20px 24px 20px;
}

.capability-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--cornu-light);
    margin: 0;
}

.capability-item.expanded .capability-btn .arrow {
    transform: rotate(90deg);
}

/* Iris Product Section */
.iris-product {
    text-align: center;
}

.iris-content {
    margin-bottom: 80px;
}

.iris-title {
    font-size: clamp(32px, 5vw, 56px);
    margin-bottom: 24px;
    font-weight: 400;
}

.iris-tagline {
    font-size: 24px;
    color: var(--cornu-light);
}

.iris-device {
    max-width: 800px;
    margin: 0 auto 60px;
}

.device-image {
    width: 100%;
    height: auto;
}

/* Device Features */
.device-features {
    max-width: 900px;
    margin: 0 auto 80px;
}

.features-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background: rgba(251, 255, 252, 0.05);
    border: 1px solid rgba(251, 255, 252, 0.1);
    color: var(--sclera-white);
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--sclera-white);
    color: var(--retina-black);
    border-color: var(--sclera-white);
}

.tab-content {
    display: none;
    font-size: 18px;
    line-height: 1.8;
    color: var(--cornu-light);
}

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

/* Technical Features */
.technical-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    text-align: left;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: rgba(251, 255, 252, 0.1);
    border-radius: 12px;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 24px;
    color: var(--sclera-white);
}

.feature-title {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.4;
}

/* Support Section */
.support-section {
    text-align: center;
}

.support-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.support-card {
    background: rgba(251, 255, 252, 0.03);
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 12px;
    padding: 48px 32px;
    transition: transform 0.3s ease, background 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.support-card:hover {
    transform: translateY(-8px);
    background: rgba(251, 255, 252, 0.05);
}

.support-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: rgba(251, 255, 252, 0.1);
    border-radius: 50%;
    margin-bottom: 8px;
}

.support-icon i {
    font-size: 28px;
    color: var(--sclera-white);
}

.support-card h3 {
    font-size: 24px;
    font-weight: 500;
    line-height: 1.4;
    text-align: center;
}

/* Contact Section */
.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px 32px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}

.contact-item:nth-child(3) {
    grid-column: 1 / -1;
}

.contact-icon {
    color: var(--cornu-dark);
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 16px;
}

.contact-details h4 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 2px;
    color: var(--cornu-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-details p {
    font-size: 16px;
    color: var(--sclera-white);
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 768px) {
    .contact-info {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .contact-item:nth-child(3) {
        grid-column: 1;
    }
}

.contact-form {
    border-top: 1px solid rgba(251, 255, 252, 0.1);
    padding-top: 32px;
}

.contact-form h3 {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--sclera-white);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 16px;
    background: rgba(251, 255, 252, 0.05);
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 8px;
    color: var(--sclera-white);
    font-size: 16px;
    margin-bottom: 16px;
    transition: border-color 0.3s ease;
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: rgba(251, 255, 252, 0.3);
}

.form-input::placeholder, .form-textarea::placeholder {
    color: var(--cornu-dark);
}

.btn-submit {
    background: var(--sclera-white);
    color: var(--retina-black);
    font-size: 16px;
    font-weight: 500;
    padding: 16px 32px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251, 255, 252, 0.1);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        margin-bottom: 32px;
    }
}

/* Privacy Page Styles */
.privacy-page {
    padding: 140px 0 80px 0;
    min-height: 100vh;
}

.privacy-header {
    text-align: center;
    margin-bottom: 64px;
}

.privacy-title {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 400;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.privacy-subtitle {
    font-size: 20px;
    color: var(--cornu-dark);
    max-width: 600px;
    margin: 0 auto;
}

/* Horizontal Tabs Navigation */
.privacy-tabs {
    max-width: 1200px;
    margin: 0 auto;
}

.tab-nav {
    display: flex;
    border-bottom: 1px solid rgba(251, 255, 252, 0.1);
    margin-bottom: 48px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tab-nav::-webkit-scrollbar {
    display: none;
}

.tab-nav-btn {
    background: none;
    border: none;
    color: var(--cornu-dark);
    font-size: 16px;
    font-weight: 500;
    padding: 16px 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    position: relative;
}

.tab-nav-btn:hover {
    color: var(--sclera-white);
}

.tab-nav-btn.active {
    color: var(--sclera-white);
    border-bottom-color: var(--sclera-white);
}

.tab-nav-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--sclera-white);
    border-radius: 1px;
}

/* Tab Panels */
.tab-panels {
    position: relative;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

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

.panel-content {
    max-width: 800px;
    margin: 0 auto;
}

.panel-content h2 {
    font-size: 32px;
    font-weight: 500;
    margin-bottom: 32px;
    color: var(--sclera-white);
}

.content-section {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(251, 255, 252, 0.05);
}

.content-section:last-child {
    border-bottom: none;
}

.content-section h3 {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--sclera-white);
}

.content-section h4 {
    font-size: 18px;
    font-weight: 500;
    margin: 24px 0 12px 0;
    color: var(--cornu-light);
}

.content-section p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--cornu-dark);
    margin-bottom: 16px;
}

.content-section ul {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.content-section li {
    font-size: 16px;
    line-height: 1.6;
    color: var(--cornu-dark);
    margin-bottom: 8px;
    padding-left: 24px;
    position: relative;
}

.content-section li::before {
    content: '•';
    color: var(--sclera-white);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.contact-details {
    background: rgba(251, 255, 252, 0.03);
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 12px;
    padding: 24px;
    margin-top: 24px;
}

.contact-details p {
    margin-bottom: 8px;
    font-size: 16px;
}

.contact-details p:last-child {
    margin-bottom: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .privacy-page {
        padding: 120px 0 60px 0;
    }
    
    .privacy-header {
        margin-bottom: 48px;
    }
    
    .tab-nav {
        margin-bottom: 32px;
    }
    
    .tab-nav-btn {
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .panel-content h2 {
        font-size: 28px;
    }
    
    .content-section {
        margin-bottom: 32px;
        padding-bottom: 24px;
    }
    
    .content-section h3 {
        font-size: 20px;
    }
    
    .content-section h4 {
        font-size: 16px;
    }
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    background: var(--retina-black);
    border-top: 1px solid rgba(251, 255, 252, 0.1);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.cta-text {
    text-align: left;
}

.cta-title {
    font-size: clamp(40px, 6vw, 64px);
    line-height: 1.2;
    font-weight: 400;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.cta-subtitle {
    font-size: 18px;
    color: var(--cornu-dark);
    line-height: 1.6;
}

.newsletter-section {
    background: rgba(251, 255, 252, 0.03);
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 16px;
    padding: 48px;
    text-align: left;
}

.newsletter-title {
    font-size: 32px;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--sclera-white);
}

.newsletter-description {
    font-size: 16px;
    color: var(--cornu-dark);
    margin-bottom: 32px;
    line-height: 1.6;
}

.newsletter-input-group {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.newsletter-input {
    flex: 1;
    padding: 16px 20px;
    background: rgba(251, 255, 252, 0.05);
    border: 1px solid rgba(251, 255, 252, 0.1);
    border-radius: 50px;
    color: var(--sclera-white);
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: rgba(251, 255, 252, 0.3);
}

.newsletter-input::placeholder {
    color: var(--cornu-dark);
}

.btn-newsletter {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--sclera-white);
    color: var(--retina-black);
    font-size: 16px;
    font-weight: 500;
    padding: 16px 24px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    white-space: nowrap;
}

.btn-newsletter:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(251, 255, 252, 0.2);
}

.newsletter-note {
    font-size: 12px;
    color: var(--cornu-dark);
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .cta-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .cta-text {
        text-align: center;
    }
    
    .newsletter-section {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .newsletter-input-group {
        flex-direction: column;
    }
    
    .newsletter-section {
        padding: 32px 24px;
    }
}

/* Footer */
.footer {
    background: var(--retina-black);
    padding: 60px 0;
    border-top: 1px solid rgba(251, 255, 252, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-logo h2 {
    font-size: clamp(24px, 4vw, 48px);
    font-weight: 400;
    letter-spacing: -0.01em;
}

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

.footer-links a {
    color: var(--cornu-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-links span {
    color: var(--cornu-dark);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .section {
        padding: 80px 0;
    }
    
    .data-card,
    .chart-card {
        padding: 32px 24px;
    }
    
    .chart-container {
        height: 300px;
    }
    
    .technical-features {
        grid-template-columns: 1fr;
    }
    
    .support-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 100px;
    }
    
    .clients-logos {
        justify-content: center;
        gap: 32px;
    }
    
    .client-logo {
        height: 32px;
    }
    
    .data-header {
        flex-direction: column;
    }
    
    .data-legend {
        flex-direction: column;
        gap: 12px;
    }
    
    .chart-legend {
        flex-direction: column;
        gap: 12px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 16px;
    }
}

/* Smooth Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================
   Updated Content Styles
   =========================== */

/* Client Section Updates */
.clients-intro {
    text-align: center;
    font-size: 1rem;
    color: var(--cornu-dark);
    margin-bottom: 2rem;
    font-weight: 300;
}

.client-category {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background: rgba(251, 255, 252, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(251, 255, 252, 0.1);
}

.category-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--sclera-white);
}

/* Portfolio Companies Styles */
.portfolio-companies {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.company-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(251, 255, 252, 0.1);
}

.company-item:last-child {
    border-bottom: none;
}

.company-item h4 {
    color: var(--accent-green);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.company-item p {
    color: var(--cornu-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.service-item {
    padding: 1.5rem;
    background: rgba(251, 255, 252, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(251, 255, 252, 0.08);
    transition: all 0.3s ease;
}

.service-item:hover {
    background: rgba(251, 255, 252, 0.05);
    border-color: rgba(76, 175, 80, 0.3);
    transform: translateY(-2px);
}

.service-item h4 {
    color: var(--accent-green);
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
}

.service-item p {
    color: var(--cornu-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Process Steps */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--accent-green);
    color: var(--retina-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--sclera-white);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--cornu-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Sectors Grid */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.sector-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
    background: rgba(251, 255, 252, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(251, 255, 252, 0.08);
    transition: all 0.3s ease;
}

.sector-item:hover {
    background: rgba(251, 255, 252, 0.05);
    border-color: rgba(76, 175, 80, 0.3);
    transform: translateY(-5px);
}

.sector-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.sector-icon i {
    font-size: 1.8rem;
    color: var(--retina-black);
}

.sector-item h3 {
    color: var(--sclera-white);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

/* Promise Statement */
.promise-statement {
    padding: 2rem;
    background: rgba(76, 175, 80, 0.1);
    border-radius: 12px;
    border-left: 4px solid var(--accent-green);
    margin-top: 2rem;
}

.promise-statement h3 {
    font-family: 'Pitagon Sans', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.promise-statement p {
    color: var(--cornu-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .clients-logos {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .sectors-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .process-steps {
        gap: 2.5rem;
    }
    
    .company-item,
    .service-item {
        padding: 1.2rem;
    }
    
    .promise-statement {
        padding: 1.5rem;
        margin-top: 1.5rem;
    }
}

@media (max-width: 480px) {
    .sector-item {
        padding: 1.5rem 1rem;
    }
    
    .sector-icon {
        width: 50px;
        height: 50px;
    }
    
    .sector-icon i {
        font-size: 1.5rem;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}