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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: #111827;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   Container & Layout
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container-small {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ===========================
   Header
   =========================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid #e5e7eb;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: transform 0.2s;
}

.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    /* background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%); */
    padding: 0.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 200px;
}
.logo-icon img{
    max-width: 136px;
}

.logo-icon svg {
    color: white;

}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #111827;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: #6b7280;
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 0.25rem;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-link {
    padding: 0.5rem 1rem;
    color: #4b5563;
    text-decoration: none;
    border-radius: 0.375rem;
    transition: all 0.2s;
    font-weight: 500;
}

.nav-link:hover {
    background-color: #f3f4f6;
    color: #111827;
}

.nav-link.active {
    background-color: #4d3ee3;
    color: white;
}

.nav-link.active:hover {
    background-color: #0d9488;
}

.mobile-menu-btn {
    display: block;
    padding: 0.5rem;
    background: none;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.mobile-menu-btn:hover {
    background-color: #f3f4f6;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.menu-icon {
    color: #111827;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem 0;
    border-top: 1px solid #e5e7eb;
}

.nav-link-mobile {
    padding: 0.75rem 1rem;
    color: #4b5563;
    text-decoration: none;
    border-radius: 0.375rem;
    transition: all 0.2s;
    font-weight: 500;
}

.nav-link-mobile:hover {
    background-color: #f3f4f6;
    color: #111827;
}

.nav-link-mobile.active {
    background-color: #14b8a6;
    color: white;
}

.btn-mobile {
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    color: white !important;
}

.btn-mobile:hover {
    background: linear-gradient(135deg, #0d9488 0%, #0891b2 100%);
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #3e97ff 0%, #6e8ae2 100%);
    color: white;
}

.btn-primary:hover {
    background: #4d3ee3;
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(20, 184, 166, 0.3);
}

.btn-secondary {
    background: white;
    color: #14b8a6;
}

.btn-secondary:hover {
    background: #f3f4f6;
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline {
    background: transparent;
    color: #14b8a6;
    border: 2px solid #14b8a6;
}

.btn-outline:hover {
    background: #f0fdfa;
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
    margin-top: 0.5rem;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    padding: 8rem 1rem 5rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 50%, #ffffff 100%);
}

.hero-blob {
    position: absolute;
    border-radius: 50%;
    mix-blend-mode: multiply;
    filter: blur(80px);
    opacity: 0.3;
    animation: pulse 4s ease-in-out infinite;
}

.hero-blob-1 {
    top: 5rem;
    left: 2.5rem;
    width: 18rem;
    height: 18rem;
    background-color: #99f6e4;
}

.hero-blob-2 {
    bottom: 5rem;
    right: 2.5rem;
    width: 24rem;
    height: 24rem;
    background-color: #a5f3fc;
    animation-delay: 1s;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.4;
    }
}

.hero-content {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #ccfbf1;
    color: #0f766e;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
}

.badge svg {
    color: #0f766e;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    color: #111827;
    margin-bottom: 1.5rem;
}

.hero-title-gradient {
    background: linear-gradient(135deg, #4e3be5 0%, #0891b2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

.hero-description {
    font-size: 1.25rem;
    color: #4b5563;
    max-width: 48rem;
    margin: 0 auto 2rem;
    line-height: 1.8;
}

@media (min-width: 768px) {
    .hero-description {
        font-size: 1.5rem;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.trust-indicators {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 2rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-item svg {
    color: #0d9488;
}

.trust-item span {
    font-weight: 500;
}

/* ===========================
   Section Headers
   =========================== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
}

.section-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
}

/* ===========================
   Features Section
   =========================== */
.features {
    padding: 5rem 1rem;
    background-color: white;
}

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

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    padding: 2rem 1.5rem;
    border: 2px solid #f3f4f6;
    border-radius: 0.75rem;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: #99f6e4;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-8px);
}

.feature-icon {
    background: linear-gradient(135deg, #3e97ff 0%, #6e8ae2 100%);
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-icon svg {
    color: #ffffff;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.75rem;
}

.feature-description {
    color: #6b7280;
    line-height: 1.6;
}

/* ===========================
   How It Works Section
   =========================== */
.how-it-works {
    padding: 5rem 1rem;
    background: linear-gradient(135deg, #f9fafb 0%, #f0fdfa 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    position: relative;
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.step-card {
    padding: 2rem 1.5rem;
    background: white;
    border: 2px solid #f3f4f6;
    border-radius: 0.75rem;
    text-align: center;
    transition: all 0.3s;
}

.step-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.step-number {
    background: linear-gradient(135deg, #3e97ff 0%, #6e8ae2 100%);
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(20, 184, 166, 0.3);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.75rem;
}

.step-description {
    color: #6b7280;
    line-height: 1.6;
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials {
    padding: 5rem 1rem;
    background-color: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.testimonial-card {
    padding: 2rem;
    border: 2px solid #f3f4f6;
    border-radius: 0.75rem;
    transition: all 0.3s;
}

.testimonial-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.testimonial-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.testimonial-avatar {
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.25rem;
}

.testimonial-role {
    font-size: 0.875rem;
    color: #6b7280;
}

.testimonial-content {
    color: #374151;
    line-height: 1.6;
    font-style: italic;
}

/* ===========================
   FAQ Section
   =========================== */
.faq {
    padding: 5rem 1rem;
    background: linear-gradient(135deg, #f9fafb 0%, #f0fdfa 100%);
}

.faq-list {
    max-width: 56rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: white;
    border: 2px solid #f3f4f6;
    border-radius: 0.75rem;
    padding: 0 1.5rem;
    transition: border-color 0.3s;
}

.faq-item:hover {
    border-color: #99f6e4;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    transition: color 0.3s;
}

.faq-question:hover {
    color: #0d9488;
}

.faq-icon {
    color: #6b7280;
    flex-shrink: 0;
    transition: transform 0.3s;
}

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

.faq-answer p {
    color: #6b7280;
    line-height: 1.6;
    padding-bottom: 1.25rem;
}

/* ===========================
   CTA Section
   =========================== */
.cta {
    position: relative;
    padding: 5rem 1rem;
    background: linear-gradient(135deg, #0d9488 0%, #0891b2 50%, #3b82f6 100%);
    color: white;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    inset: 0;
    opacity: 0.1;
}

.cta-blob {
    position: absolute;
    border-radius: 50%;
    background: white;
    filter: blur(80px);
}

.cta-blob-1 {
    top: 2.5rem;
    left: 2.5rem;
    width: 16rem;
    height: 16rem;
}

.cta-blob-2 {
    bottom: 2.5rem;
    right: 2.5rem;
    width: 24rem;
    height: 24rem;
}

.cta-content {
    max-width: 56rem;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 10;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .cta-title {
        font-size: 3rem;
    }
}

.cta-description {
    font-size: 1.25rem;
    color: #ccfbf1;
    margin-bottom: 2rem;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: linear-gradient(135deg, #111827 0%, #1f2937 50%, #111827 100%);
    color: #d1d5db;
    padding: 3rem 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo-icon {
    padding: 0.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.footer-logo-icon img{
    width: 100%;
    height: 120px;
}

.footer-logo-icon svg {
    color: white;
}

.footer-logo-title {
    font-size: 1rem;
    font-weight: 700;
    color: white;
}

.footer-logo-subtitle {
    font-size: 0.75rem;
    color: #9ca3af;
}

.footer-description {
    font-size: 0.875rem;
    color: #9ca3af;
    line-height: 1.6;
}

.footer-heading {
    color: white;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-link-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link-list a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.footer-link-list a:hover {
    color: #5eead4;
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.footer-contact-list svg {
    color: #5eead4;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.partner-badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.partner-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: white;
    margin-bottom: 0.5rem;
}

.partner-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: #5eead4;
}

.partner-desc {
    font-size: 0.75rem;
    color: #9ca3af;
    margin-top: 0.25rem;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid #374151;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
    }
}

.footer-copyright {
    font-size: 0.875rem;
    color: #9ca3af;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.footer-bottom-links a:hover {
    color: #5eead4;
}

/* ===========================
   Check Page
   =========================== */
.check-section {
    padding: 8rem 1rem 5rem;
    background: linear-gradient(135deg, #f0fdfa 0%, #cffafe 50%, #dbeafe 100%);
    min-height: 100vh;
}

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

.check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.check-icon svg {
    color: white;
}

.check-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .check-title {
        font-size: 3rem;
    }
}

.check-description {
    font-size: 1.25rem;
    color: #6b7280;
}

/* ===========================
   Card
   =========================== */
.card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, #f0fdfa 0%, #cffafe 100%);
    border-bottom: 1px solid #e5e7eb;
    padding: 1.5rem;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #111827;
}

.card-body {
    padding: 1.5rem;
}

/* ===========================
   Form Elements
   =========================== */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 640px) {
   .form-group {
    flex-direction: column;
}
}

.form-input {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid #d1d5db;
    border-radius: 0.5rem;
    transition: border-color 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: #14b8a6;
}

.form-tip {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 1rem;
}

/* ===========================
   Result Display
   =========================== */
.result-container {
    margin-top: 2rem;
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-valid {
    border-color: #86efac;
}

.result-invalid {
    border-color: #fca5a5;
}

.card-header-result {
    background: linear-gradient(135deg, #dcfce7 0%, #d1fae5 100%);
    border-bottom: 1px solid #86efac;
    padding: 1.5rem;
}

.result-invalid .card-header-result {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border-bottom: 1px solid #fca5a5;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.result-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: #166534;
}

.result-title svg {
    color: #16a34a;
}

.result-title-invalid {
    color: #991b1b;
}

.result-title-invalid svg {
    color: #dc2626;
}

.badge-valid {
    background-color: #16a34a;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-invalid {
    background-color: #dc2626;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.info-section {
    margin-bottom: 1.5rem;
}

.info-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.info-header svg {
    color: #0d9488;
}

.info-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #111827;
}

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

@media (min-width: 768px) {
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.info-grid-three {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .info-grid-three {
        grid-template-columns: repeat(3, 1fr);
    }
}

.info-item, .info-box {
    background: linear-gradient(135deg, #f0fdfa 0%, #cffafe 100%);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid #99f6e4;
}

.info-label {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
}

.separator {
    height: 1px;
    background-color: #e5e7eb;
    margin: 1.5rem 0;
}

.signature-badge {
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.signature-content {
    display: flex;
    gap: 1rem;
}

.signature-content svg {
    flex-shrink: 0;
}

.signature-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.signature-content p {
    font-size: 0.875rem;
    color: #ccfbf1;
}

.signature-note {
    font-size: 0.75rem !important;
    color: #99f6e4 !important;
    margin-top: 0.5rem !important;
}

.result-actions {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

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

.invalid-message {
    font-size: 1.125rem;
    color: #374151;
    margin-bottom: 1rem;
}

.invalid-tip {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
}

/* ===========================
   Login Page
   =========================== */
.login-section {
    padding: 8rem 1rem 5rem;
    background: linear-gradient(135deg, #f0fdfa 0%, #cffafe 50%, #dbeafe 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 28rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);
    border-radius: 50%;
    margin-bottom: 1rem;
}

.login-icon svg {
    color: white;
}

.login-title {
    font-size: 1.875rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 0.5rem;
}

.login-description {
    color: #6b7280;
}

.card-header-login {
    background: linear-gradient(135deg, #f0fdfa 0%, #cffafe 100%);
    border-bottom: 1px solid #e5e7eb;
    padding: 1.5rem;
    text-align: center;
}

.card-title-center {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
}

.card-subtitle {
    color: #6b7280;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-group-login {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
}

.form-input-with-icon {
    width: 100%;
    padding: 0.75rem 2.5rem;
    font-size: 1rem;
    border: 2px solid #d1d5db;
    border-radius: 0.5rem;
    transition: border-color 0.2s;
}

.form-input-with-icon:focus {
    outline: none;
    border-color: #14b8a6;
}

.toggle-password {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: #9ca3af;
    transition: color 0.2s;
}

.toggle-password:hover {
    color: #4b5563;
}

.forgot-password {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1.25rem;
}

.forgot-password a {
    font-size: 0.875rem;
    color: #0d9488;
    text-decoration: none;
    transition: all 0.2s;
}

.forgot-password a:hover {
    color: #0f766e;
    text-decoration: underline;
}

.divider {
    position: relative;
    margin: 1.5rem 0;
    text-align: center;
}

.divider::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background-color: #d1d5db;
}

.divider span {
    position: relative;
    background-color: white;
    padding: 0 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

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

.register-link p {
    font-size: 0.875rem;
    color: #6b7280;
}

.register-link a {
    color: #0d9488;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.register-link a:hover {
    color: #0f766e;
    text-decoration: underline;
}

.back-home {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.back-home a {
    font-size: 0.875rem;
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s;
}

.back-home a:hover {
    color: #0d9488;
}

.login-disclaimer {
    text-align: center;
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 1.5rem;
}

/* ===========================
   Loading Spinner
   =========================== */
.spinner {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===========================
   Responsive Utilities
   =========================== */
@media (max-width: 640px) {
    .hero {
        padding: 6rem 1rem 3rem;
    }
    
    .features,
    .how-it-works,
    .testimonials,
    .faq,
    .cta {
        padding: 3rem 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}


/**
chek validasi ijazah

*/
.validation-form {
    background: #ffffff;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 40px;
    border: 1px solid #eee;
}

.validation-form .form-title {
    font-size: 22px;
    margin-bottom: 10px;
}

.validation-form .form-desc {
    color: #666;
    margin-bottom: 20px;
}

.validation-form .form-group {
    margin-bottom: 15px;
}

.validation-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
}

.validation-form input[type="file"],
.validation-form input[type="text"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

.validation-form .submit-btn {
    background: #0073ff;
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}

.validation-form .submit-btn:hover {
    background: #005fd1;
}


/** OTP STYLE **/


/* =========================
   OTP Verification Page
   ========================= */

.otp-wrapper {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #f0f4ff, #eef2ff);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.otp-card {
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    box-shadow:
        0 10px 25px rgba(0, 0, 0, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.04);
    animation: fadeInUp 0.5s ease;
}

.otp-title {
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
}

.otp-subtitle {
    text-align: center;
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 24px;
}

.otp-input {
    width: 100%;
    height: 52px;
    font-size: 20px;
    text-align: center;
    letter-spacing: 6px;
    border: 1.5px solid #d1d5db;
    border-radius: 12px;
    outline: none;
    transition: all 0.25s ease;
}

.otp-input:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.otp-error {
    margin-top: 8px;
    font-size: 13px;
    color: #dc2626;
    text-align: center;
}

.otp-button {
    margin-top: 24px;
    width: 100%;
    height: 48px;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    border: none;
    border-radius: 12px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}

.otp-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.35);
}

.otp-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* =========================
   Resend OTP
   ========================= */

.otp-resend {
    margin-top: 18px;
    text-align: center;
    font-size: 13px;
    color: #6b7280;
}

.otp-resend button {
    background: none;
    border: none;
    color: #4f46e5;
    font-weight: 600;
    cursor: pointer;
}

.otp-resend button:hover {
    text-decoration: underline;
}

/* =========================
   Animation
   ========================= */

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