/* ============================================================================
   四川联建信通科技集团 · 数字脉搏主题
   ============================================================================ */

body {
    font-family: var(--font-body);
    color: var(--color-text-inverse);
    background: #030d1f;
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at top, rgba(0, 212, 255, 0.15), transparent 55%),
                radial-gradient(circle at 20% 20%, rgba(255, 107, 0, 0.08), transparent 40%),
                radial-gradient(circle at 80% 0%, rgba(0, 102, 204, 0.1), transparent 40%);
    z-index: -2;
}

main {
    position: relative;
    z-index: 1;
}

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

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-accent);
}

/* Containers */
.container {
    width: min(1200px, 92vw);
    margin: 0 auto;
}

.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.section-light {
    background: var(--color-surface);
    color: var(--color-text-primary);
}

.section-dark {
    background: #04112a;
    color: var(--color-text-inverse);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
}

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

.section-heading .section-title {
    color: var(--color-text-inverse);
}

.section.section-light .section-title,
.section.section-light .section-heading .section-title {
    color: var(--color-text-primary);
}

.section.section-light .section-subtitle {
    color: var(--color-text-secondary);
}

/* Top bar */
.top-bar {
    background: rgba(0, 10, 30, 0.9);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    color: var(--color-text-inverse);
    font-size: var(--font-size-sm);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    gap: 16px;
}

.top-bar-info {
    display: flex;
    gap: 20px;
    align-items: center;
}

.top-bar-info span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    opacity: 0.85;
}

.lang-switch {
    display: flex;
    gap: 12px;
}

.lang-switch button {
    background: transparent;
    border: none;
    color: var(--color-text-inverse);
    cursor: pointer;
    font-size: var(--font-size-sm);
    opacity: 0.7;
    transition: opacity 0.2s;
}

.lang-switch button.active,
.lang-switch button:hover {
    opacity: 1;
    color: var(--color-secondary);
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(18px);
    background: rgba(2, 9, 22, 0.92);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    gap: 32px;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-heading);
    color: var(--color-text-inverse);
    font-size: 22px;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}

.navbar-link {
    color: var(--color-text-inverse);
    font-size: var(--font-size-base);
    position: relative;
    padding-bottom: 6px;
}

.navbar-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: width 0.3s;
}

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

.navbar-item {
    position: relative;
}

.navbar-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: rgba(1, 10, 30, 0.95);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 12px 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.navbar-item:hover .navbar-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar-submenu a {
    color: var(--color-text-inverse);
    display: block;
    padding: 10px 18px;
    font-size: var(--font-size-sm);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.search-box {
    position: relative;
}

.search-box input {
    padding: 10px 36px 10px 14px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(0, 212, 255, 0.3);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text-inverse);
}

.search-box svg {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.6;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--radius-pill);
    padding: 12px 28px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #0066cc, #00d4ff);
    color: var(--color-text-inverse);
    box-shadow: var(--shadow-card);
}

.btn-secondary {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-text-inverse);
}

.btn-ghost {
    border-color: transparent;
    color: var(--color-secondary);
}

/* Hero */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--gradient-primary);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url('../images/communication_network_globe.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
    mix-blend-mode: screen;
}

.hero-content {
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 40px;
    padding: 120px 0;
    color: var(--color-text-inverse);
}

.hero-title {
    font-size: 56px;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

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

.hero-text {
    font-size: 20px;
    max-width: 520px;
    opacity: 0.85;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-top: var(--space-lg);
}

.hero-stats {
    display: flex;
    gap: 28px;
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

.stat-item {
    min-width: 140px;
}

.stat-item strong {
    font-family: var(--font-data);
    font-size: 40px;
    display: block;
}

.hero-visual {
    position: relative;
    width: min(420px, 40vw);
    padding-top: 40px;
}

.hero-visual img {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.45);
}

.hero-visual .pulse-badge {
    position: absolute;
    top: 20px;
    right: -20px;
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.4);
    padding: 16px 22px;
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    color: var(--color-text-inverse);
}

.particle-canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
}

/* Data cards */
.data-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.data-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 30px;
    color: var(--color-text-inverse);
    position: relative;
    overflow: hidden;
}

.data-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(0, 212, 255, 0.25);
    opacity: 0;
    transition: opacity 0.3s;
}

.data-card:hover::before {
    opacity: 1;
}

.data-card strong {
    font-size: 42px;
    font-family: var(--font-data);
}

/* Grid utilities */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

/* Business cards */
.business-card {
    background: rgba(4, 17, 42, 0.95);
    border: 1px solid rgba(0, 212, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease;
}

.business-card:hover {
    transform: translateY(-10px);
}

.business-card h3 {
    color: var(--color-text-inverse);
    margin-bottom: 12px;
}

.business-card p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 20px;
}

.business-card .tag {
    display: inline-flex;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
}

/* Tabs */
.tabs {
    margin-top: var(--space-xl);
}

.tabs-buttons {
    display: flex;
    gap: 12px;
}

.tab-button {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 212, 255, 0.15);
    padding: 16px;
    border-radius: var(--radius-md);
    color: var(--color-text-inverse);
    cursor: pointer;
    transition: border 0.3s, background 0.3s;
}

.tab-button.active {
    border-color: var(--color-secondary);
    background: rgba(0, 212, 255, 0.1);
}

.tabs-panels {
    margin-top: 24px;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.tabs-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 28px;
    min-height: 220px;
}

/* Cases */
.case-showcase {
    display: flex;
    gap: 32px;
    align-items: stretch;
}

.case-feature {
    flex: 1;
    border-radius: var(--radius-lg);
    background-size: cover;
    background-position: center;
    min-height: 360px;
    position: relative;
    overflow: hidden;
}

.case-feature::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 100%);
}

.case-feature-content {
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    color: white;
}

.case-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.case-card {
    background: rgba(4, 17, 42, 0.9);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 212, 255, 0.1);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* News */
.news-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.news-column {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 24px;
}

.news-column h4 {
    color: var(--color-secondary);
    margin-bottom: 16px;
}

.news-item {
    margin-bottom: 18px;
}

.news-item span {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-bottom: 4px;
}

/* Partners */
.partners-marquee {
    overflow: hidden;
    position: relative;
}

.marquee-track {
    display: flex;
    gap: 32px;
    animation: marquee-scroll 20s linear infinite;
}

.partner-logo {
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 16px 28px;
    background: rgba(255, 255, 255, 0.02);
    color: var(--color-text-inverse);
    min-width: 140px;
    text-align: center;
}

/* CTA */
.cta-section {
    background: linear-gradient(135deg, #002c77, #001030);
    border-radius: var(--radius-lg);
    padding: 60px;
    text-align: center;
    color: var(--color-text-inverse);
    box-shadow: var(--shadow-card);
}

/* Footer */
.footer {
    background: #010716;
    color: rgba(255, 255, 255, 0.75);
    padding: 60px 0 30px;
    margin-top: var(--space-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px;
}

.footer h4 {
    color: var(--color-text-inverse);
    margin-bottom: 16px;
}

.footer a {
    color: rgba(255, 255, 255, 0.75);
    font-size: var(--font-size-sm);
}

.footer-bottom {
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

/* Page hero */
.page-hero {
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.page-hero h1 {
    color: var(--color-text-inverse);
    font-size: 46px;
}

.page-hero p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 580px;
}

.page-hero .meta {
    display: flex;
    gap: 24px;
    margin-top: 24px;
}

/* Cards */
.card {
    background: var(--color-surface, #f5f7fa);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid rgba(0, 18, 60, 0.08);
    box-shadow: 0 20px 40px rgba(3, 13, 31, 0.08);
    color: var(--color-text-primary, #0c1932);
}

.card h3,
.card p,
.card a,
.card strong {
    color: inherit;
}

.card p {
    color: var(--color-text-secondary, rgba(12, 25, 50, 0.75));
}

.card a {
    color: var(--color-primary, #0066cc);
    font-weight: 600;
}

.card a:hover {
    color: var(--color-accent, #ff6b00);
}

.card-glass {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-card);
}

.card-light {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 20px 60px rgba(4, 17, 42, 0.08);
    color: var(--color-text-primary);
}

/* About pages */
.video-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.video-frame img {
    width: 100%;
    height: 320px;
    object-fit: cover;
}

.video-frame button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.8);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
}

.stats-grid .stat-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 20px;
    color: var(--color-text-inverse);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.value-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.simple-news-card {
    border-left: 4px solid var(--color-primary, #0066cc);
    padding-left: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.simple-news-card time {
    display: block;
    font-weight: 600;
    color: var(--color-primary, #0066cc);
    margin-bottom: var(--space-sm);
}

.simple-news-card h3 {
    margin-bottom: var(--space-sm);
}

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    position: relative;
}

.timeline-event {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 24px;
    cursor: pointer;
}

.timeline-event:hover {
    border-color: var(--color-secondary);
}

.timeline-event h4 {
    color: var(--color-secondary);
}

.timeline-marker {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 3px solid rgba(0, 212, 255, 0.4);
    margin-bottom: 8px;
}

.history-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s;
}

.history-modal.active {
    visibility: visible;
    opacity: 1;
}

.modal-content {
    background: #03122d;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: 32px;
    max-width: 600px;
    width: 100%;
    color: white;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.team-card {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.team-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 16px;
    border: 2px solid rgba(0, 212, 255, 0.5);
}

/* Services */
.flip-card {
    perspective: 1200px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    min-height: 300px;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-face {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    padding: 28px;
    backface-visibility: hidden;
    border: 1px solid rgba(0, 212, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.flip-card-face.back {
    transform: rotateY(180deg);
    background: rgba(0, 212, 255, 0.08);
}

.service-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    position: relative;
}

.flow-step {
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px dashed rgba(0, 212, 255, 0.3);
}

.speed-meters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.speed-meter span {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 6px;
}

.speed-meter progress {
    width: 100%;
    height: 10px;
    border-radius: var(--radius-pill);
}

/* Solutions */
.smart-map {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.15);
}

.map-hotspot {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-secondary);
    animation: ripple-wave 2.5s infinite;
}

.big-data-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

.chart-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(0, 212, 255, 0.14);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.metric-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: rgba(0, 212, 255, 0.12);
    color: var(--color-text-inverse);
    font-size: var(--font-size-sm);
}

/* News pages */
.news-list {
    display: grid;
    gap: 20px;
}

.news-card {
    padding: 24px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(0, 212, 255, 0.12);
}

.news-card h3 {
    color: var(--color-text-inverse);
    margin-bottom: 12px;
}

.news-card span {
    color: rgba(255, 255, 255, 0.6);
}

/* Case page */
.case-filter {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.filter-chip {
    border-radius: var(--radius-pill);
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: 8px 18px;
    color: var(--color-text-inverse);
    cursor: pointer;
}

.filter-chip.active {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--color-secondary);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.case-card img {
    border-radius: var(--radius-md);
    height: 160px;
    object-fit: cover;
}

/* Careers */
.filter-bar {
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.jobs-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.job-card {
    background: rgba(4, 17, 42, 0.95);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 212, 255, 0.12);
    padding: 24px;
}

.application-form {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid rgba(0, 212, 255, 0.12);
}

.application-form label {
    color: rgba(255, 255, 255, 0.7);
}

.application-form input,
.application-form select,
.application-form textarea {
    width: 100%;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.25);
    color: white;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.map-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.contact-info-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid rgba(0, 212, 255, 0.15);
}

.contact-info-card li {
    list-style: none;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.8);
}

.simple-form {
    background: var(--color-surface, #f5f7fa);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: 0 15px 40px rgba(3, 13, 31, 0.08);
    border: 1px solid rgba(0, 102, 204, 0.08);
    color: var(--color-text-primary);
}

.simple-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.simple-form label {
    font-weight: 600;
    color: var(--color-text-primary);
}

.simple-form input,
.simple-form textarea {
    border: 1px solid rgba(12, 25, 50, 0.15);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    background: white;
    color: var(--color-text-primary);
}

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

/* Legal */
.legal-content {
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

/* Chips / badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    text-transform: uppercase;
}

.badge-outline {
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--color-secondary);
}

.badge-accent {
    background: rgba(255, 107, 0, 0.15);
    color: var(--color-accent);
}

.signal-wave {
    position: relative;
}

.signal-wave::after {
    content: "";
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 1px solid rgba(0, 212, 255, 0.4);
    animation: ripple-wave 2s infinite;
}

/* Utility */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: rgba(255, 255, 255, 0.6); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

[data-animate] {
    opacity: 1;
    transform: none;
    transition: all 0.6s ease;
}

.js-enabled [data-animate] {
    opacity: 0;
    transform: translateY(20px);
}

.js-enabled [data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}