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

:root {
    --primary-blue: #4c75e6;
    --accent-lime: #cdfb3e;
    --white: #ffffff;
    --dark: #1a1a1a;
    --gray: #666;
    --light-bg: #f8f9fa;
}

body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: var(--primary-blue);
}

h1, h2, h3, h4, h5, h6,
.nav a,
.logo,
button,
.btn-outline-white,
.btn-white-filled,
.btn-hero-white,
.btn-hero-outline,
.phone-link {
    font-family: 'Kanit', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.header {
    background: transparent;
    padding: 20px 0;
}

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

.logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo img {
    max-width: 200px;
    height: auto;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 400;
    font-size: 18px;
    line-height: 24px;
    transition: color 0.3s;
}

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

.header-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-outline-white {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 400;
    font-size: 18px;
    line-height: 24px;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-outline-white:hover {
    background: var(--accent-lime);
    border-color: var(--accent-lime);
    color: var(--dark);
}

.btn-white-filled {
    background: var(--white);
    border: 2px solid var(--white);
    color: var(--primary-blue);
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 400;
    font-size: 18px;
    line-height: 24px;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-white-filled:hover {
    background: var(--accent-lime);
    border-color: var(--accent-lime);
    color: var(--dark);
}

.phone-link {
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: 0.3s;
}

.hero-section {
    background: var(--primary-blue);
    padding: 0 0 100px;
    padding-top: 120px;
    color: var(--white);
    margin-top: -76px;
}

.hero-text {
    text-align: center;
    margin-bottom: 60px;
}

.hero-title-box {
    display: inline-block;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 80px;
    padding: 25px 30px;
    margin-bottom: 32px;
}

.hero-text h1 {
    font-size: 82px;
    font-weight: 700;
    line-height: 1.1;
    margin: 0;
}

.lime-text {
    color: var(--accent-lime);
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.btn-hero-white {
    background: var(--white);
    color: var(--dark);
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 400;
    font-size: 18px;
    line-height: 24px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-hero-white:hover {
    background: var(--accent-lime);
    color: var(--dark);
}

.btn-hero-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 400;
    font-size: 18px;
    line-height: 24px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-hero-outline:hover {
    background: var(--accent-lime);
    border-color: var(--accent-lime);
    color: var(--dark);
}

.stats-section {
    background: #2d2d2d;
    padding: 80px 0;
}

.stats-content {
    display: grid;
    grid-template-columns: 370px 1fr;
    gap: 40px;
    align-items: start;
}

.stats-box {
    background: var(--white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    max-width: 370px;
    width: 100%;
}

.stats-icon {
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 2px solid var(--dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
    color: var(--dark);
}

.stats-box h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 16px;
}

.stats-label {
    font-size: 14px;
    font-weight: 600;
    color: #5b3a9d;
    margin-bottom: 12px;
}

.activity-bar {
    display: flex;
    gap: 2px;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 24px;
}

.activity-segment {
    height: 100%;
    transition: width 0.3s ease;
}

.activity-segment.green {
    background: #4ade80;
}

.activity-segment.pink {
    background: #f472b6;
}

.activity-segment.orange {
    background: #fb923c;
}

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

.country-item {
    display: grid;
    grid-template-columns: 32px 1fr auto auto;
    gap: 12px;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px dashed #e5e7eb;
}

.country-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.country-flag {
    font-size: 20px;
    line-height: 1;
}

.country-name {
    font-size: 14px;
    color: var(--dark);
}

.country-value {
    font-size: 14px;
    color: var(--gray);
    margin-right: 12px;
}

.country-percent {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    min-width: 40px;
    text-align: right;
}

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

.stats-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.dashboard-preview-box {
    max-width: 1000px;
    margin: 0 auto;
}

.dashboard-window {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
}

.window-header {
    background: #2a2a2a;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.window-tabs {
    display: flex;
    gap: 20px;
}

.window-tabs span {
    color: #888;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    padding: 6px 16px;
    border-radius: 4px;
    transition: 0.2s;
}

.window-tabs span.active {
    background: var(--accent-lime);
    color: var(--dark);
}

.window-icons {
    display: flex;
    gap: 16px;
    color: #888;
    font-size: 16px;
}

.dashboard-body {
    padding: 32px;
    background: var(--white);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-box {
    background: #f5f5f5;
    padding: 24px;
    border-radius: 10px;
    text-align: left;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 13px;
    color: var(--gray);
}

.chart-container {
    background: #f5f5f5;
    padding: 32px;
    border-radius: 10px;
}

.bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 200px;
    gap: 12px;
}

.bar {
    background: linear-gradient(to top, var(--primary-blue), #6a8ff0);
    width: 100%;
    border-radius: 6px 6px 0 0;
    transition: opacity 0.3s;
}

.bar:hover {
    opacity: 0.8;
}

.services-section {
    padding: 80px 0;
    background: #f8f9fa;
    text-align: center;
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(200, 200, 200, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200, 200, 200, 0.15) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

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

.services-section h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(76, 117, 230, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--white);
    font-size: 32px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.service-card:hover .service-icon {
    background-color: var(--accent-lime);
    color: var(--dark);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--dark);
    font-family: 'Kanit', sans-serif;
}

.service-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--gray);
    font-family: 'Open Sans', sans-serif;
}

.badge-row {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.worldwide-section {
    background: linear-gradient(135deg, #5b3a9d 0%, #7c4dbd 50%, #6b3fad 100%);
    color: var(--white);
    padding: 80px 0;
    position: relative;
}

.worldwide-header {
    text-align: center;
    margin-bottom: 60px;
}

.worldwide-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
}

.worldwide-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.worldwide-card {
    background: rgba(91, 58, 157, 0.5);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease;
}

.worldwide-card:hover {
    transform: translateY(-5px);
}

.worldwide-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff8a5b 0%, #ff6b4a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--white);
}

.worldwide-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--white);
}

.worldwide-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--white);
    opacity: 0.9;
}

.profile-img {
    width: 280px;
    height: 280px;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: rgba(255,255,255,0.3);
}

.metrics-section {
    padding: 60px 0;
    background: #2d2d2d;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

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

.metric-icon {
    width: 80px;
    height: 80px;
    border: 3px solid var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--white);
}

.metric-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.metric-label {
    font-size: 16px;
    color: var(--white);
    font-weight: 400;
}

.spoofing-section {
    padding: 80px 0;
    background: var(--white);
}

.spoofing-section h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: var(--dark);
}

.spoofing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.spoofing-card {
    text-align: center;
    padding: 20px;
}

.spoofing-icon {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #4c75e6 0%, #6b8ef5 100%);
    border-radius: 50%;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--white);
    position: relative;
}

.spoofing-icon::before {
    content: '';
    position: absolute;
    width: 140px;
    height: 140px;
    background: linear-gradient(135deg, #4c75e6 0%, #6b8ef5 100%);
    opacity: 0.2;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.spoofing-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-blue);
}

.spoofing-card p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--gray);
}

.compliance-section {
    padding: 80px 0;
    background: var(--white);
}

.compliance-section h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.compliance-box {
    background: var(--white);
    padding: 28px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid #e5e7eb;
}

.compliance-box i {
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.compliance-box h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.compliance-box p {
    font-size: 13px;
    color: var(--gray);
}

.faq-section {
    padding: 80px 0;
    background: var(--white);
}

.faq-section h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #e5e7eb;
    padding: 20px 0;
}

.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.faq-q span {
    font-size: 17px;
    font-weight: 600;
    color: var(--dark);
}

.faq-q i {
    color: var(--primary-blue);
    font-size: 16px;
    transition: transform 0.3s;
}

.faq-item.active .faq-q i {
    transform: rotate(45deg);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-a {
    max-height: 300px;
    padding-top: 16px;
}

.faq-a p {
    color: var(--gray);
    line-height: 1.7;
}

.cta-section {
    background: var(--primary-blue);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.cta-section h2 {
    font-size: 40px;
    font-weight: 700;
    max-width: 900px;
    margin: 0 auto 32px;
    line-height: 1.3;
}

.btn-cta-large {
    background: var(--white);
    color: var(--primary-blue);
    border: none;
    padding: 16px 48px;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-block;
    text-decoration: none;
}

.btn-cta-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.privacy-hero, .page-hero {
    background: linear-gradient(135deg, #4c75e6 0%, #6b8ef5 100%);
    padding: 80px 0 60px;
    text-align: center;
    color: var(--white);
}

.privacy-hero h1, .page-hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--white);
}

.page-hero .highlight-text {
    color: var(--accent-lime);
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
    color: var(--white);
}

.privacy-updated {
    font-size: 16px;
    opacity: 0.9;
    color: var(--white);
}

.privacy-content {
    padding: 80px 0;
    background: var(--white);
}

.privacy-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.privacy-section {
    margin-bottom: 48px;
}

.privacy-section:last-child {
    margin-bottom: 0;
}

.privacy-section h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--accent-lime);
}

.privacy-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-top: 32px;
    margin-bottom: 16px;
}

.privacy-section p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray);
    margin-bottom: 16px;
}

.privacy-section a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.privacy-section a:hover {
    color: var(--accent-lime);
}

.privacy-notice {
    background: #f8f9fa;
    padding: 20px;
    border-left: 4px solid var(--primary-blue);
    border-radius: 4px;
    font-weight: 500;
    color: var(--dark);
    margin-top: 24px;
}

/* About Hero Section */
.about-hero {
    background: var(--primary-blue);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.about-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.2;
}

.about-hero-text p {
    font-size: 18px;
    color: var(--white);
    line-height: 1.8;
    margin-bottom: 32px;
    opacity: 0.95;
}

.btn-contact {
    display: inline-block;
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: var(--white);
    padding: 14px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    font-family: 'Kanit', sans-serif;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.about-hero-icon {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.animated-icon-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 200px;
}

.animated-icon-wrapper i {
    font-size: 80px;
    color: var(--accent-lime);
    z-index: 2;
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.pulse-ring {
    position: absolute;
    width: 150px;
    height: 150px;
    border: 3px solid var(--accent-lime);
    border-radius: 50%;
    animation: pulse 2s ease-out infinite;
    opacity: 0;
}

.pulse-ring-delay {
    animation-delay: 1s;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }
    50% {
        opacity: 0.4;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.about-content {
    padding: 80px 0;
    background: var(--white);
}

.about-card {
    background: var(--white);
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 32px;
    transition: all 0.3s;
}

.about-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(76, 117, 230, 0.15);
}

.about-card h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--accent-lime);
}

.about-card p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray);
}

.footer {
    background: #1a1a1a;
    color: var(--white);
    padding: 60px 0 32px;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 280px;
}

.footer-logo-img {
    max-width: 180px;
    height: auto;
    margin-bottom: 24px;
}

.footer-contact {
    margin-bottom: 24px;
}

.footer-contact p {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact p i {
    color: var(--accent-lime);
    width: 18px;
}

.footer-contact a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ff6b6b;
    color: var(--white);
    padding: 10px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.footer-contact-btn:hover {
    background: #ff5252;
    transform: translateY(-2px);
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col a {
    color: #aaa;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: #aaa;
    font-size: 14px;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 42px;
    height: 42px;
    background: #333;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    font-size: 20px;
    transition: all 0.3s;
}

.social-icons a:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
}

.footer-bottom p {
    color: #888;
    font-size: 13px;
    width: 100%;
    text-align: center;
    margin-top: 16px;
}

/* Login Page Styles */
.login-section {
    background: var(--primary-blue);
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
}

.login-container {
    background: var(--white);
    border-radius: 12px;
    padding: 48px;
    max-width: 450px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-container.signup-container {
    max-width: 650px;
}

.login-container h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    text-align: center;
}

.login-subtitle {
    font-size: 16px;
    color: var(--gray);
    text-align: center;
    margin-bottom: 32px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
}

.required {
    color: #ff0000;
    margin-left: 3px;
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.btn-login {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 18px;
    font-family: 'Kanit', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 8px;
}

.btn-login:hover {
    background: var(--accent-lime);
    color: var(--dark);
}

.signup-link {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--gray);
}

.signup-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.signup-link a:hover {
    color: var(--accent-lime);
}

.error-message {
    background-color: #fee;
    color: #c33;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    border: 1px solid #fcc;
}

.success-message {
    background-color: #e8f5e9;
    color: #2e7d32;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    border: 1px solid #a5d6a7;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

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

@media (max-width: 992px) {
    .nav {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--primary-blue);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        z-index: 999;
    }
    
    .nav.active {
        display: flex;
    }
    
    .mobile-toggle {
        display: flex;
        z-index: 1000;
    }
    
    .hero-text h1 {
        font-size: 42px;
    }
    
    .hero-title-box {
        padding: 30px 50px;
    }
    
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .worldwide-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .spoofing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .compliance-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-hero-text h1 {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .header {
        padding: 15px 0;
    }
    
    .header-content {
        gap: 20px;
    }
    
    .logo img {
        max-width: 150px;
    }
    
    .nav {
        top: 60px;
    }
    
    .hero-text h1 {
        font-size: 32px;
    }
    
    .hero-title-box {
        padding: 20px 30px;
        font-size: 28px;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .stats-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .header-buttons {
        display: none;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .section h2 {
        font-size: 32px;
    }
    
    .login-container,
    .signup-container {
        padding: 30px 20px;
        max-width: 100%;
    }
    
    .login-form input,
    .login-form select,
    .login-form button {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .cta-buttons {
        width: 100%;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .worldwide-grid {
        grid-template-columns: 1fr;
    }
    
    .about-hero {
        padding: 60px 0;
    }
    
    .about-hero-text h1 {
        font-size: 32px;
    }
    
    .about-hero-text p {
        font-size: 16px;
    }
    
    .animated-icon-wrapper {
        width: 150px;
        height: 150px;
    }
    
    .animated-icon-wrapper i {
        font-size: 60px;
    }
    
    .pulse-ring {
        width: 120px;
        height: 120px;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .spoofing-grid {
        grid-template-columns: 1fr;
    }
    
    .compliance-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        max-width: 100%;
    }
    
    .cta-section h2 {
        font-size: 28px;
    }
    
    .privacy-hero h1 {
        font-size: 36px;
    }
    
    .privacy-section h2 {
        font-size: 24px;
    }
    
    .privacy-section h3 {
        font-size: 18px;
    }
    
    .privacy-wrapper {
        padding: 0 20px;
    }
}